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-rw-r--r--drivers/net/wireless/ath/ath9k/Kconfig214
-rw-r--r--drivers/net/wireless/ath/ath9k/Makefile81
-rw-r--r--drivers/net/wireless/ath/ath9k/ahb.c181
-rw-r--r--drivers/net/wireless/ath/ath9k/ani.c513
-rw-r--r--drivers/net/wireless/ath/ath9k/ani.h125
-rw-r--r--drivers/net/wireless/ath/ath9k/antenna.c849
-rw-r--r--drivers/net/wireless/ath/ath9k/ar5008_initvals.h606
-rw-r--r--drivers/net/wireless/ath/ath9k/ar5008_phy.c1388
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9001_initvals.h1052
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_calib.c1019
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_hw.c454
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_initvals.h3166
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_mac.c429
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_phy.c600
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_phy.h620
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h1741
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_aic.c600
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_aic.h60
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_buffalo_initvals.h126
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_calib.c1698
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_eeprom.c5632
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_eeprom.h374
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_hw.c1196
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_mac.c620
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_mac.h123
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_mci.c1583
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_mci.h392
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_paprd.c1013
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_phy.c2171
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_phy.h1329
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_rtt.c258
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_rtt.h65
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_wow.c454
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h1013
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h507
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9340_initvals.h1197
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h1250
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h291
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9485_initvals.h1233
-rw-r--r--drivers/net/wireless/ath/ath9k/ar953x_initvals.h1420
-rw-r--r--drivers/net/wireless/ath/ath9k/ar955x_1p0_initvals.h760
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h1168
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9565_1p1_initvals.h64
-rw-r--r--drivers/net/wireless/ath/ath9k/ar956x_initvals.h1046
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h1340
-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k.h1154
-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c261
-rw-r--r--drivers/net/wireless/ath/ath9k/beacon.c718
-rw-r--r--drivers/net/wireless/ath/ath9k/btcoex.c489
-rw-r--r--drivers/net/wireless/ath/ath9k/btcoex.h139
-rw-r--r--drivers/net/wireless/ath/ath9k/calib.c487
-rw-r--r--drivers/net/wireless/ath/ath9k/calib.h123
-rw-r--r--drivers/net/wireless/ath/ath9k/channel.c1651
-rw-r--r--drivers/net/wireless/ath/ath9k/common-beacon.c166
-rw-r--r--drivers/net/wireless/ath/ath9k/common-beacon.h26
-rw-r--r--drivers/net/wireless/ath/ath9k/common-debug.c262
-rw-r--r--drivers/net/wireless/ath/ath9k/common-debug.h103
-rw-r--r--drivers/net/wireless/ath/ath9k/common-init.c244
-rw-r--r--drivers/net/wireless/ath/ath9k/common-init.h20
-rw-r--r--drivers/net/wireless/ath/ath9k/common-spectral.c1084
-rw-r--r--drivers/net/wireless/ath/ath9k/common-spectral.h205
-rw-r--r--drivers/net/wireless/ath/ath9k/common.c416
-rw-r--r--drivers/net/wireless/ath/ath9k/common.h90
-rw-r--r--drivers/net/wireless/ath/ath9k/debug.c1462
-rw-r--r--drivers/net/wireless/ath/ath9k/debug.h331
-rw-r--r--drivers/net/wireless/ath/ath9k/debug_sta.c254
-rw-r--r--drivers/net/wireless/ath/ath9k/dfs.c361
-rw-r--r--drivers/net/wireless/ath/ath9k/dfs.h45
-rw-r--r--drivers/net/wireless/ath/ath9k/dfs_debug.c145
-rw-r--r--drivers/net/wireless/ath/ath9k/dfs_debug.h70
-rw-r--r--drivers/net/wireless/ath/ath9k/dynack.c400
-rw-r--r--drivers/net/wireless/ath/ath9k/dynack.h105
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom.c687
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom.h733
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_4k.c1055
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_9287.c985
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_def.c1322
-rw-r--r--drivers/net/wireless/ath/ath9k/gpio.c519
-rw-r--r--drivers/net/wireless/ath/ath9k/hif_usb.c1547
-rw-r--r--drivers/net/wireless/ath/ath9k/hif_usb.h143
-rw-r--r--drivers/net/wireless/ath/ath9k/htc.h653
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_beacon.c524
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_debug.c519
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_gpio.c334
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_init.c1037
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_main.c1904
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_txrx.c1214
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_hst.c541
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_hst.h230
-rw-r--r--drivers/net/wireless/ath/ath9k/hw-ops.h290
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c3388
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h1230
-rw-r--r--drivers/net/wireless/ath/ath9k/init.c1213
-rw-r--r--drivers/net/wireless/ath/ath9k/link.c544
-rw-r--r--drivers/net/wireless/ath/ath9k/mac.c1048
-rw-r--r--drivers/net/wireless/ath/ath9k/mac.h757
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c2821
-rw-r--r--drivers/net/wireless/ath/ath9k/mci.c769
-rw-r--r--drivers/net/wireless/ath/ath9k/mci.h178
-rw-r--r--drivers/net/wireless/ath/ath9k/pci.c1093
-rw-r--r--drivers/net/wireless/ath/ath9k/phy.h58
-rw-r--r--drivers/net/wireless/ath/ath9k/recv.c1240
-rw-r--r--drivers/net/wireless/ath/ath9k/reg.h2130
-rw-r--r--drivers/net/wireless/ath/ath9k/reg_aic.h168
-rw-r--r--drivers/net/wireless/ath/ath9k/reg_mci.h310
-rw-r--r--drivers/net/wireless/ath/ath9k/reg_wow.h136
-rw-r--r--drivers/net/wireless/ath/ath9k/rng.c122
-rw-r--r--drivers/net/wireless/ath/ath9k/tx99.c279
-rw-r--r--drivers/net/wireless/ath/ath9k/wmi.c367
-rw-r--r--drivers/net/wireless/ath/ath9k/wmi.h208
-rw-r--r--drivers/net/wireless/ath/ath9k/wow.c348
-rw-r--r--drivers/net/wireless/ath/ath9k/xmit.c2962
112 files changed, 88438 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
new file mode 100644
index 0000000000..e150d82edd
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -0,0 +1,214 @@
+# SPDX-License-Identifier: ISC
+config ATH9K_HW
+ tristate
+config ATH9K_COMMON
+ tristate
+ select ATH_COMMON
+config ATH9K_COMMON_DEBUG
+ bool
+config ATH9K_DFS_DEBUGFS
+ def_bool y
+ depends on ATH9K_DEBUGFS && ATH9K_DFS_CERTIFIED
+
+config ATH9K_BTCOEX_SUPPORT
+ bool "Atheros bluetooth coexistence support"
+ depends on (ATH9K || ATH9K_HTC)
+ default y
+ help
+ Say Y, if you want to use the ath9k/ath9k_htc radios together with
+ Bluetooth modules in the same system.
+
+config ATH9K
+ tristate "Atheros 802.11n wireless cards support"
+ depends on MAC80211 && HAS_DMA
+ select MAC80211_LEDS if LEDS_CLASS=y || LEDS_CLASS=MAC80211
+ select ATH9K_HW
+ select ATH9K_COMMON
+ help
+ This module adds support for wireless adapters based on
+ Atheros IEEE 802.11n AR5008, AR9001 and AR9002 family
+ of chipsets. For a specific list of supported external
+ cards, laptops that already ship with these cards and
+ APs that come with these cards refer to ath9k wiki
+ products page:
+
+ https://wireless.wiki.kernel.org/en/users/Drivers/ath9k/products
+
+ If you choose to build a module, it'll be called ath9k.
+
+config ATH9K_PCI
+ bool "Atheros ath9k PCI/PCIe bus support"
+ default y
+ depends on ATH9K && PCI
+ help
+ This option enables the PCI bus support in ath9k.
+
+ Say Y, if you have a compatible PCI/PCIe wireless card.
+
+config ATH9K_AHB
+ bool "Atheros ath9k AHB bus support"
+ depends on ATH9K
+ default n
+ help
+ This option enables the AHB bus support in ath9k.
+
+ Say Y, if you have a SoC with a compatible built-in
+ wireless MAC. Say N if unsure.
+
+config ATH9K_DEBUGFS
+ bool "Atheros ath9k debugging"
+ depends on ATH9K && DEBUG_FS
+ select MAC80211_DEBUGFS
+ select ATH9K_COMMON_DEBUG
+ help
+ Say Y, if you need access to ath9k's statistics for
+ interrupts, rate control, etc.
+
+ Also required for changing debug message flags at run time and for
+ TX99.
+
+config ATH9K_STATION_STATISTICS
+ bool "Detailed station statistics"
+ depends on ATH9K && ATH9K_DEBUGFS && DEBUG_FS
+ select MAC80211_DEBUGFS
+ default n
+ help
+ This option enables detailed statistics for association stations.
+
+config ATH9K_TX99
+ bool "Atheros ath9k TX99 testing support"
+ depends on ATH9K_DEBUGFS && CFG80211_CERTIFICATION_ONUS
+ default n
+ help
+ Say N. This should only be enabled on systems undergoing
+ certification testing and evaluation in a controlled environment.
+ Enabling this will only enable TX99 support, all other modes of
+ operation will be disabled.
+
+ TX99 support enables Specific Absorption Rate (SAR) testing.
+ SAR is the unit of measurement for the amount of radio frequency(RF)
+ absorbed by the body when using a wireless device. The RF exposure
+ limits used are expressed in the terms of SAR, which is a measure
+ of the electric and magnetic field strength and power density for
+ transmitters operating at frequencies from 300 kHz to 100 GHz.
+ Regulatory bodies around the world require that wireless device
+ be evaluated to meet the RF exposure limits set forth in the
+ governmental SAR regulations.
+
+config ATH9K_DFS_CERTIFIED
+ bool "Atheros DFS support for certified platforms"
+ depends on ATH9K && CFG80211_CERTIFICATION_ONUS
+ default n
+ help
+ This option enables DFS support for initiating radiation on
+ ath9k. There is no way to dynamically detect if a card was DFS
+ certified and as such this is left as a build time option. This
+ option should only be enabled by system integrators that can
+ guarantee that all the platforms that their kernel will run on
+ have obtained appropriate regulatory body certification for a
+ respective Atheros card by using ath9k on the target shipping
+ platforms.
+
+ This is currently only a placeholder for future DFS support,
+ as DFS support requires more components that still need to be
+ developed. At this point enabling this option won't do anything
+ except increase code size.
+
+config ATH9K_DYNACK
+ bool "Atheros ath9k ACK timeout estimation algorithm"
+ depends on ATH9K
+ default n
+ help
+ This option enables ath9k dynamic ACK timeout estimation algorithm
+ based on ACK frame RX timestamp, TX frame timestamp and frame
+ duration
+
+config ATH9K_WOW
+ bool "Wake on Wireless LAN support (EXPERIMENTAL)"
+ depends on ATH9K && PM
+ default n
+ help
+ This option enables Wake on Wireless LAN support for certain cards.
+ Currently, AR9462 is supported.
+
+config ATH9K_RFKILL
+ bool "Atheros ath9k rfkill support" if EXPERT
+ depends on ATH9K
+ depends on RFKILL=y || RFKILL=ATH9K
+ default y
+ help
+ Say Y to have ath9k poll the RF-Kill GPIO every couple of
+ seconds. Turn off to save power, but enable it if you have
+ a platform that can toggle the RF-Kill GPIO.
+
+config ATH9K_CHANNEL_CONTEXT
+ bool "Channel Context support"
+ depends on ATH9K
+ default n
+ help
+ This option enables channel context support in ath9k, which is needed
+ for multi-channel concurrency. Enable this if P2P PowerSave support
+ is required.
+
+config ATH9K_PCOEM
+ bool "Atheros ath9k support for PC OEM cards" if EXPERT
+ depends on ATH9K
+ default y
+
+config ATH9K_PCI_NO_EEPROM
+ tristate "Atheros ath9k pci loader for EEPROM-less chips"
+ depends on ATH9K_PCI
+ default n
+ help
+ This separate driver provides a loader in order to support the
+ AR500X to AR92XX-generation of ath9k PCI(e) WiFi chips, which have
+ their initialization data (which contains the real PCI Device ID
+ that ath9k will need) stored together with the calibration data out
+ of reach for the ath9k chip.
+
+ These devices are usually various network appliances, routers or
+ access Points and such.
+
+ If unsure say N.
+
+config ATH9K_HTC
+ tristate "Atheros HTC based wireless cards support"
+ depends on USB && MAC80211
+ select MAC80211_LEDS if LEDS_CLASS=y || LEDS_CLASS=MAC80211
+ select ATH9K_HW
+ select ATH9K_COMMON
+ help
+ Support for Atheros HTC based cards.
+ Chipsets supported: AR9271
+
+ For more information:
+ https://wireless.wiki.kernel.org/en/users/Drivers/ath9k_htc
+
+ The built module will be ath9k_htc.
+
+config ATH9K_HTC_DEBUGFS
+ bool "Atheros ath9k_htc debugging"
+ depends on ATH9K_HTC && DEBUG_FS
+ select ATH9K_COMMON_DEBUG
+ help
+ Say Y, if you need access to ath9k_htc's statistics.
+ As well as access to the FFT/spectral data.
+
+config ATH9K_HWRNG
+ bool "Random number generator support"
+ depends on ATH9K && (HW_RANDOM = y || HW_RANDOM = ATH9K)
+ default n
+ help
+ This option incorporates the ADC register output as a source of
+ randomness into Linux entropy pool (/dev/urandom and /dev/random)
+
+ Say Y, feeds the entropy directly from the WiFi driver to the input
+ pool.
+
+config ATH9K_COMMON_SPECTRAL
+ bool "Atheros ath9k/ath9k_htc spectral scan support"
+ depends on ATH9K_DEBUGFS || ATH9K_HTC_DEBUGFS
+ select RELAY
+ default n
+ help
+ Say Y to enable access to the FFT/spectral data via debugfs.
diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile
new file mode 100644
index 0000000000..eff94bcd1f
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/Makefile
@@ -0,0 +1,81 @@
+# SPDX-License-Identifier: ISC
+ath9k-y += beacon.o \
+ gpio.o \
+ init.o \
+ main.o \
+ recv.o \
+ xmit.o \
+ link.o \
+ antenna.o \
+ channel.o
+
+ath9k-$(CONFIG_ATH9K_BTCOEX_SUPPORT) += mci.o
+ath9k-$(CONFIG_ATH9K_PCI) += pci.o
+ath9k-$(CONFIG_ATH9K_AHB) += ahb.o
+ath9k-$(CONFIG_ATH9K_DFS_DEBUGFS) += dfs_debug.o
+ath9k-$(CONFIG_ATH9K_DFS_CERTIFIED) += dfs.o
+ath9k-$(CONFIG_ATH9K_TX99) += tx99.o
+ath9k-$(CONFIG_ATH9K_WOW) += wow.o
+ath9k-$(CONFIG_ATH9K_HWRNG) += rng.o
+
+ath9k-$(CONFIG_ATH9K_DEBUGFS) += debug.o
+
+ath9k-$(CONFIG_ATH9K_STATION_STATISTICS) += debug_sta.o
+
+obj-$(CONFIG_ATH9K) += ath9k.o
+
+ath9k_hw-y:= \
+ ar9002_hw.o \
+ ar9003_hw.o \
+ hw.o \
+ ar9003_phy.o \
+ ar9002_phy.o \
+ ar5008_phy.o \
+ ar9002_calib.o \
+ ar9003_calib.o \
+ calib.o \
+ eeprom.o \
+ eeprom_def.o \
+ eeprom_4k.o \
+ eeprom_9287.o \
+ ani.o \
+ mac.o \
+ ar9002_mac.o \
+ ar9003_mac.o \
+ ar9003_eeprom.o \
+ ar9003_paprd.o
+
+ath9k_hw-$(CONFIG_ATH9K_WOW) += ar9003_wow.o
+
+ath9k_hw-$(CONFIG_ATH9K_BTCOEX_SUPPORT) += btcoex.o \
+ ar9003_mci.o \
+ ar9003_aic.o
+
+ath9k_hw-$(CONFIG_ATH9K_PCOEM) += ar9003_rtt.o
+
+ath9k_hw-$(CONFIG_ATH9K_DYNACK) += dynack.o
+
+obj-$(CONFIG_ATH9K_HW) += ath9k_hw.o
+
+obj-$(CONFIG_ATH9K_COMMON) += ath9k_common.o
+ath9k_common-y:= common.o \
+ common-init.o \
+ common-beacon.o \
+
+ath9k_common-$(CONFIG_ATH9K_COMMON_DEBUG) += common-debug.o
+ath9k_common-$(CONFIG_ATH9K_COMMON_SPECTRAL) += common-spectral.o
+
+ath9k_htc-y += htc_hst.o \
+ hif_usb.o \
+ wmi.o \
+ htc_drv_txrx.o \
+ htc_drv_main.o \
+ htc_drv_beacon.o \
+ htc_drv_init.o \
+ htc_drv_gpio.o
+
+ath9k_htc-$(CONFIG_ATH9K_HTC_DEBUGFS) += htc_drv_debug.o
+
+obj-$(CONFIG_ATH9K_HTC) += ath9k_htc.o
+
+obj-$(CONFIG_ATH9K_PCI_NO_EEPROM) += ath9k_pci_owl_loader.o
diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c
new file mode 100644
index 0000000000..9bfaadfa6c
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ahb.c
@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ * Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (c) 2009 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/nl80211.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include "ath9k.h"
+
+static const struct platform_device_id ath9k_platform_id_table[] = {
+ {
+ .name = "ath9k",
+ .driver_data = AR5416_AR9100_DEVID,
+ },
+ {
+ .name = "ar933x_wmac",
+ .driver_data = AR9300_DEVID_AR9330,
+ },
+ {
+ .name = "ar934x_wmac",
+ .driver_data = AR9300_DEVID_AR9340,
+ },
+ {
+ .name = "qca955x_wmac",
+ .driver_data = AR9300_DEVID_QCA955X,
+ },
+ {
+ .name = "qca953x_wmac",
+ .driver_data = AR9300_DEVID_AR953X,
+ },
+ {
+ .name = "qca956x_wmac",
+ .driver_data = AR9300_DEVID_QCA956X,
+ },
+ {},
+};
+
+/* return bus cachesize in 4B word units */
+static void ath_ahb_read_cachesize(struct ath_common *common, int *csz)
+{
+ *csz = L1_CACHE_BYTES >> 2;
+}
+
+static bool ath_ahb_eeprom_read(struct ath_common *common, u32 off, u16 *data)
+{
+ ath_err(common, "%s: eeprom data has to be provided externally\n",
+ __func__);
+ return false;
+}
+
+static const struct ath_bus_ops ath_ahb_bus_ops = {
+ .ath_bus_type = ATH_AHB,
+ .read_cachesize = ath_ahb_read_cachesize,
+ .eeprom_read = ath_ahb_eeprom_read,
+};
+
+static int ath_ahb_probe(struct platform_device *pdev)
+{
+ void __iomem *mem;
+ struct ath_softc *sc;
+ struct ieee80211_hw *hw;
+ struct resource *res;
+ const struct platform_device_id *id = platform_get_device_id(pdev);
+ int irq;
+ int ret = 0;
+ struct ath_hw *ah;
+ char hw_name[64];
+
+ if (!dev_get_platdata(&pdev->dev)) {
+ dev_err(&pdev->dev, "no platform data specified\n");
+ return -EINVAL;
+ }
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (res == NULL) {
+ dev_err(&pdev->dev, "no memory resource found\n");
+ return -ENXIO;
+ }
+
+ mem = devm_ioremap(&pdev->dev, res->start, resource_size(res));
+ if (mem == NULL) {
+ dev_err(&pdev->dev, "ioremap failed\n");
+ return -ENOMEM;
+ }
+
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ return irq;
+
+ ath9k_fill_chanctx_ops();
+ hw = ieee80211_alloc_hw(sizeof(struct ath_softc), &ath9k_ops);
+ if (hw == NULL) {
+ dev_err(&pdev->dev, "no memory for ieee80211_hw\n");
+ return -ENOMEM;
+ }
+
+ SET_IEEE80211_DEV(hw, &pdev->dev);
+ platform_set_drvdata(pdev, hw);
+
+ sc = hw->priv;
+ sc->hw = hw;
+ sc->dev = &pdev->dev;
+ sc->mem = mem;
+ sc->irq = irq;
+
+ ret = request_irq(irq, ath_isr, IRQF_SHARED, "ath9k", sc);
+ if (ret) {
+ dev_err(&pdev->dev, "request_irq failed\n");
+ goto err_free_hw;
+ }
+
+ ret = ath9k_init_device(id->driver_data, sc, &ath_ahb_bus_ops);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to initialize device\n");
+ goto err_irq;
+ }
+
+ ah = sc->sc_ah;
+ ath9k_hw_name(ah, hw_name, sizeof(hw_name));
+ wiphy_info(hw->wiphy, "%s mem=0x%p, irq=%d\n",
+ hw_name, mem, irq);
+
+ return 0;
+
+ err_irq:
+ free_irq(irq, sc);
+ err_free_hw:
+ ieee80211_free_hw(hw);
+ return ret;
+}
+
+static int ath_ahb_remove(struct platform_device *pdev)
+{
+ struct ieee80211_hw *hw = platform_get_drvdata(pdev);
+
+ if (hw) {
+ struct ath_softc *sc = hw->priv;
+
+ ath9k_deinit_device(sc);
+ free_irq(sc->irq, sc);
+ ieee80211_free_hw(sc->hw);
+ }
+
+ return 0;
+}
+
+static struct platform_driver ath_ahb_driver = {
+ .probe = ath_ahb_probe,
+ .remove = ath_ahb_remove,
+ .driver = {
+ .name = "ath9k",
+ },
+ .id_table = ath9k_platform_id_table,
+};
+
+MODULE_DEVICE_TABLE(platform, ath9k_platform_id_table);
+
+int ath_ahb_init(void)
+{
+ return platform_driver_register(&ath_ahb_driver);
+}
+
+void ath_ahb_exit(void)
+{
+ platform_driver_unregister(&ath_ahb_driver);
+}
diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
new file mode 100644
index 0000000000..41d192709e
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -0,0 +1,513 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/export.h>
+#include "hw.h"
+#include "hw-ops.h"
+
+struct ani_ofdm_level_entry {
+ int spur_immunity_level;
+ int fir_step_level;
+ int ofdm_weak_signal_on;
+};
+
+/* values here are relative to the INI */
+
+/*
+ * Legend:
+ *
+ * SI: Spur immunity
+ * FS: FIR Step
+ * WS: OFDM / CCK Weak Signal detection
+ * MRC-CCK: Maximal Ratio Combining for CCK
+ */
+
+static const struct ani_ofdm_level_entry ofdm_level_table[] = {
+ /* SI FS WS */
+ { 0, 0, 1 }, /* lvl 0 */
+ { 1, 1, 1 }, /* lvl 1 */
+ { 2, 2, 1 }, /* lvl 2 */
+ { 3, 2, 1 }, /* lvl 3 (default) */
+ { 4, 3, 1 }, /* lvl 4 */
+ { 5, 4, 1 }, /* lvl 5 */
+ { 6, 5, 1 }, /* lvl 6 */
+ { 7, 6, 1 }, /* lvl 7 */
+ { 7, 7, 1 }, /* lvl 8 */
+ { 7, 8, 0 } /* lvl 9 */
+};
+#define ATH9K_ANI_OFDM_NUM_LEVEL \
+ ARRAY_SIZE(ofdm_level_table)
+#define ATH9K_ANI_OFDM_MAX_LEVEL \
+ (ATH9K_ANI_OFDM_NUM_LEVEL-1)
+#define ATH9K_ANI_OFDM_DEF_LEVEL \
+ 3 /* default level - matches the INI settings */
+
+/*
+ * MRC (Maximal Ratio Combining) has always been used with multi-antenna ofdm.
+ * With OFDM for single stream you just add up all antenna inputs, you're
+ * only interested in what you get after FFT. Signal alignment is also not
+ * required for OFDM because any phase difference adds up in the frequency
+ * domain.
+ *
+ * MRC requires extra work for use with CCK. You need to align the antenna
+ * signals from the different antenna before you can add the signals together.
+ * You need alignment of signals as CCK is in time domain, so addition can cancel
+ * your signal completely if phase is 180 degrees (think of adding sine waves).
+ * You also need to remove noise before the addition and this is where ANI
+ * MRC CCK comes into play. One of the antenna inputs may be stronger but
+ * lower SNR, so just adding after alignment can be dangerous.
+ *
+ * Regardless of alignment in time, the antenna signals add constructively after
+ * FFT and improve your reception. For more information:
+ *
+ * https://en.wikipedia.org/wiki/Maximal-ratio_combining
+ */
+
+struct ani_cck_level_entry {
+ int fir_step_level;
+ int mrc_cck_on;
+};
+
+static const struct ani_cck_level_entry cck_level_table[] = {
+ /* FS MRC-CCK */
+ { 0, 1 }, /* lvl 0 */
+ { 1, 1 }, /* lvl 1 */
+ { 2, 1 }, /* lvl 2 (default) */
+ { 3, 1 }, /* lvl 3 */
+ { 4, 0 }, /* lvl 4 */
+ { 5, 0 }, /* lvl 5 */
+ { 6, 0 }, /* lvl 6 */
+ { 7, 0 }, /* lvl 7 (only for high rssi) */
+ { 8, 0 } /* lvl 8 (only for high rssi) */
+};
+
+#define ATH9K_ANI_CCK_NUM_LEVEL \
+ ARRAY_SIZE(cck_level_table)
+#define ATH9K_ANI_CCK_MAX_LEVEL \
+ (ATH9K_ANI_CCK_NUM_LEVEL-1)
+#define ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI \
+ (ATH9K_ANI_CCK_NUM_LEVEL-3)
+#define ATH9K_ANI_CCK_DEF_LEVEL \
+ 2 /* default level - matches the INI settings */
+
+static void ath9k_hw_update_mibstats(struct ath_hw *ah,
+ struct ath9k_mib_stats *stats)
+{
+ u32 addr[5] = {AR_RTS_OK, AR_RTS_FAIL, AR_ACK_FAIL,
+ AR_FCS_FAIL, AR_BEACON_CNT};
+ u32 data[5];
+
+ REG_READ_MULTI(ah, &addr[0], &data[0], 5);
+ /* AR_RTS_OK */
+ stats->rts_good += data[0];
+ /* AR_RTS_FAIL */
+ stats->rts_bad += data[1];
+ /* AR_ACK_FAIL */
+ stats->ackrcv_bad += data[2];
+ /* AR_FCS_FAIL */
+ stats->fcs_bad += data[3];
+ /* AR_BEACON_CNT */
+ stats->beacons += data[4];
+}
+
+static void ath9k_ani_restart(struct ath_hw *ah)
+{
+ struct ar5416AniState *aniState = &ah->ani;
+
+ aniState->listenTime = 0;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_PHY_ERR_1, 0);
+ REG_WRITE(ah, AR_PHY_ERR_2, 0);
+ REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING);
+ REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
+
+ aniState->ofdmPhyErrCount = 0;
+ aniState->cckPhyErrCount = 0;
+}
+
+/* Adjust the OFDM Noise Immunity Level */
+static void ath9k_hw_set_ofdm_nil(struct ath_hw *ah, u8 immunityLevel,
+ bool scan)
+{
+ struct ar5416AniState *aniState = &ah->ani;
+ struct ath_common *common = ath9k_hw_common(ah);
+ const struct ani_ofdm_level_entry *entry_ofdm;
+ const struct ani_cck_level_entry *entry_cck;
+ bool weak_sig;
+
+ ath_dbg(common, ANI, "**** ofdmlevel %d=>%d, rssi=%d[lo=%d hi=%d]\n",
+ aniState->ofdmNoiseImmunityLevel,
+ immunityLevel, BEACON_RSSI(ah),
+ ATH9K_ANI_RSSI_THR_LOW,
+ ATH9K_ANI_RSSI_THR_HIGH);
+
+ if (AR_SREV_9100(ah) && immunityLevel < ATH9K_ANI_OFDM_DEF_LEVEL)
+ immunityLevel = ATH9K_ANI_OFDM_DEF_LEVEL;
+
+ if (!scan)
+ aniState->ofdmNoiseImmunityLevel = immunityLevel;
+
+ entry_ofdm = &ofdm_level_table[aniState->ofdmNoiseImmunityLevel];
+ entry_cck = &cck_level_table[aniState->cckNoiseImmunityLevel];
+
+ if (aniState->spurImmunityLevel != entry_ofdm->spur_immunity_level)
+ ath9k_hw_ani_control(ah,
+ ATH9K_ANI_SPUR_IMMUNITY_LEVEL,
+ entry_ofdm->spur_immunity_level);
+
+ if (aniState->firstepLevel != entry_ofdm->fir_step_level &&
+ entry_ofdm->fir_step_level >= entry_cck->fir_step_level)
+ ath9k_hw_ani_control(ah,
+ ATH9K_ANI_FIRSTEP_LEVEL,
+ entry_ofdm->fir_step_level);
+
+ weak_sig = entry_ofdm->ofdm_weak_signal_on;
+ if (ah->opmode == NL80211_IFTYPE_STATION &&
+ BEACON_RSSI(ah) <= ATH9K_ANI_RSSI_THR_HIGH)
+ weak_sig = true;
+ /*
+ * Newer chipsets are better at dealing with high PHY error counts -
+ * keep weak signal detection enabled when no RSSI threshold is
+ * available to determine if it is needed (mode != STA)
+ */
+ else if (AR_SREV_9300_20_OR_LATER(ah) &&
+ ah->opmode != NL80211_IFTYPE_STATION)
+ weak_sig = true;
+
+ /* Older chipsets are more sensitive to high PHY error counts */
+ else if (!AR_SREV_9300_20_OR_LATER(ah) &&
+ aniState->ofdmNoiseImmunityLevel >= 8)
+ weak_sig = false;
+
+ if (aniState->ofdmWeakSigDetect != weak_sig)
+ ath9k_hw_ani_control(ah, ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION,
+ weak_sig);
+
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ return;
+
+ if (aniState->ofdmNoiseImmunityLevel >= ATH9K_ANI_OFDM_DEF_LEVEL) {
+ ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH;
+ ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW_ABOVE_INI;
+ } else {
+ ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH_BELOW_INI;
+ ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW;
+ }
+}
+
+static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah)
+{
+ struct ar5416AniState *aniState = &ah->ani;
+
+ if (aniState->ofdmNoiseImmunityLevel < ATH9K_ANI_OFDM_MAX_LEVEL)
+ ath9k_hw_set_ofdm_nil(ah, aniState->ofdmNoiseImmunityLevel + 1, false);
+}
+
+/*
+ * Set the ANI settings to match an CCK level.
+ */
+static void ath9k_hw_set_cck_nil(struct ath_hw *ah, u_int8_t immunityLevel,
+ bool scan)
+{
+ struct ar5416AniState *aniState = &ah->ani;
+ struct ath_common *common = ath9k_hw_common(ah);
+ const struct ani_ofdm_level_entry *entry_ofdm;
+ const struct ani_cck_level_entry *entry_cck;
+
+ ath_dbg(common, ANI, "**** ccklevel %d=>%d, rssi=%d[lo=%d hi=%d]\n",
+ aniState->cckNoiseImmunityLevel, immunityLevel,
+ BEACON_RSSI(ah), ATH9K_ANI_RSSI_THR_LOW,
+ ATH9K_ANI_RSSI_THR_HIGH);
+
+ if (AR_SREV_9100(ah) && immunityLevel < ATH9K_ANI_CCK_DEF_LEVEL)
+ immunityLevel = ATH9K_ANI_CCK_DEF_LEVEL;
+
+ if (ah->opmode == NL80211_IFTYPE_STATION &&
+ BEACON_RSSI(ah) <= ATH9K_ANI_RSSI_THR_LOW &&
+ immunityLevel > ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI)
+ immunityLevel = ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI;
+
+ if (!scan)
+ aniState->cckNoiseImmunityLevel = immunityLevel;
+
+ entry_ofdm = &ofdm_level_table[aniState->ofdmNoiseImmunityLevel];
+ entry_cck = &cck_level_table[aniState->cckNoiseImmunityLevel];
+
+ if (aniState->firstepLevel != entry_cck->fir_step_level &&
+ entry_cck->fir_step_level >= entry_ofdm->fir_step_level)
+ ath9k_hw_ani_control(ah,
+ ATH9K_ANI_FIRSTEP_LEVEL,
+ entry_cck->fir_step_level);
+
+ /* Skip MRC CCK for pre AR9003 families */
+ if (!AR_SREV_9300_20_OR_LATER(ah) || AR_SREV_9485(ah) ||
+ AR_SREV_9565(ah) || AR_SREV_9561(ah))
+ return;
+
+ if (aniState->mrcCCK != entry_cck->mrc_cck_on)
+ ath9k_hw_ani_control(ah,
+ ATH9K_ANI_MRC_CCK,
+ entry_cck->mrc_cck_on);
+}
+
+static void ath9k_hw_ani_cck_err_trigger(struct ath_hw *ah)
+{
+ struct ar5416AniState *aniState = &ah->ani;
+
+ if (aniState->cckNoiseImmunityLevel < ATH9K_ANI_CCK_MAX_LEVEL)
+ ath9k_hw_set_cck_nil(ah, aniState->cckNoiseImmunityLevel + 1,
+ false);
+}
+
+/*
+ * only lower either OFDM or CCK errors per turn
+ * we lower the other one next time
+ */
+static void ath9k_hw_ani_lower_immunity(struct ath_hw *ah)
+{
+ struct ar5416AniState *aniState = &ah->ani;
+
+ /* lower OFDM noise immunity */
+ if (aniState->ofdmNoiseImmunityLevel > 0 &&
+ (aniState->ofdmsTurn || aniState->cckNoiseImmunityLevel == 0)) {
+ ath9k_hw_set_ofdm_nil(ah, aniState->ofdmNoiseImmunityLevel - 1,
+ false);
+ return;
+ }
+
+ /* lower CCK noise immunity */
+ if (aniState->cckNoiseImmunityLevel > 0)
+ ath9k_hw_set_cck_nil(ah, aniState->cckNoiseImmunityLevel - 1,
+ false);
+}
+
+/*
+ * Restore the ANI parameters in the HAL and reset the statistics.
+ * This routine should be called for every hardware reset and for
+ * every channel change.
+ */
+void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning)
+{
+ struct ar5416AniState *aniState = &ah->ani;
+ struct ath9k_channel *chan = ah->curchan;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int ofdm_nil, cck_nil;
+
+ if (!chan)
+ return;
+
+ BUG_ON(aniState == NULL);
+ ah->stats.ast_ani_reset++;
+
+ ofdm_nil = max_t(int, ATH9K_ANI_OFDM_DEF_LEVEL,
+ aniState->ofdmNoiseImmunityLevel);
+ cck_nil = max_t(int, ATH9K_ANI_CCK_DEF_LEVEL,
+ aniState->cckNoiseImmunityLevel);
+
+ if (is_scanning ||
+ (ah->opmode != NL80211_IFTYPE_STATION &&
+ ah->opmode != NL80211_IFTYPE_ADHOC)) {
+ /*
+ * If we're scanning or in AP mode, the defaults (ini)
+ * should be in place. For an AP we assume the historical
+ * levels for this channel are probably outdated so start
+ * from defaults instead.
+ */
+ if (aniState->ofdmNoiseImmunityLevel !=
+ ATH9K_ANI_OFDM_DEF_LEVEL ||
+ aniState->cckNoiseImmunityLevel !=
+ ATH9K_ANI_CCK_DEF_LEVEL) {
+ ath_dbg(common, ANI,
+ "Restore defaults: opmode %u chan %d Mhz is_scanning=%d ofdm:%d cck:%d\n",
+ ah->opmode,
+ chan->channel,
+ is_scanning,
+ aniState->ofdmNoiseImmunityLevel,
+ aniState->cckNoiseImmunityLevel);
+
+ ofdm_nil = ATH9K_ANI_OFDM_DEF_LEVEL;
+ cck_nil = ATH9K_ANI_CCK_DEF_LEVEL;
+ }
+ } else {
+ /*
+ * restore historical levels for this channel
+ */
+ ath_dbg(common, ANI,
+ "Restore history: opmode %u chan %d Mhz is_scanning=%d ofdm:%d cck:%d\n",
+ ah->opmode,
+ chan->channel,
+ is_scanning,
+ aniState->ofdmNoiseImmunityLevel,
+ aniState->cckNoiseImmunityLevel);
+ }
+ ath9k_hw_set_ofdm_nil(ah, ofdm_nil, is_scanning);
+ ath9k_hw_set_cck_nil(ah, cck_nil, is_scanning);
+
+ ath9k_ani_restart(ah);
+}
+
+static bool ath9k_hw_ani_read_counters(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ar5416AniState *aniState = &ah->ani;
+ u32 phyCnt1, phyCnt2;
+ int32_t listenTime;
+
+ ath_hw_cycle_counters_update(common);
+ listenTime = ath_hw_get_listen_time(common);
+
+ if (listenTime <= 0) {
+ ah->stats.ast_ani_lneg_or_lzero++;
+ ath9k_ani_restart(ah);
+ return false;
+ }
+
+ aniState->listenTime += listenTime;
+
+ ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
+
+ phyCnt1 = REG_READ(ah, AR_PHY_ERR_1);
+ phyCnt2 = REG_READ(ah, AR_PHY_ERR_2);
+
+ ah->stats.ast_ani_ofdmerrs += phyCnt1 - aniState->ofdmPhyErrCount;
+ aniState->ofdmPhyErrCount = phyCnt1;
+
+ ah->stats.ast_ani_cckerrs += phyCnt2 - aniState->cckPhyErrCount;
+ aniState->cckPhyErrCount = phyCnt2;
+
+ return true;
+}
+
+void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ struct ar5416AniState *aniState = &ah->ani;
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 ofdmPhyErrRate, cckPhyErrRate;
+
+ if (!ath9k_hw_ani_read_counters(ah))
+ return;
+
+ ofdmPhyErrRate = aniState->ofdmPhyErrCount * 1000 /
+ aniState->listenTime;
+ cckPhyErrRate = aniState->cckPhyErrCount * 1000 /
+ aniState->listenTime;
+
+ ath_dbg(common, ANI,
+ "listenTime=%d OFDM:%d errs=%d/s CCK:%d errs=%d/s ofdm_turn=%d\n",
+ aniState->listenTime,
+ aniState->ofdmNoiseImmunityLevel,
+ ofdmPhyErrRate, aniState->cckNoiseImmunityLevel,
+ cckPhyErrRate, aniState->ofdmsTurn);
+
+ if (aniState->listenTime > ah->aniperiod) {
+ if (cckPhyErrRate < ah->config.cck_trig_low &&
+ ofdmPhyErrRate < ah->config.ofdm_trig_low) {
+ ath9k_hw_ani_lower_immunity(ah);
+ aniState->ofdmsTurn = !aniState->ofdmsTurn;
+ } else if (ofdmPhyErrRate > ah->config.ofdm_trig_high) {
+ ath9k_hw_ani_ofdm_err_trigger(ah);
+ aniState->ofdmsTurn = false;
+ } else if (cckPhyErrRate > ah->config.cck_trig_high) {
+ ath9k_hw_ani_cck_err_trigger(ah);
+ aniState->ofdmsTurn = true;
+ } else
+ return;
+
+ ath9k_ani_restart(ah);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_ani_monitor);
+
+void ath9k_enable_mib_counters(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ath_dbg(common, ANI, "Enable MIB counters\n");
+
+ ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_FILT_OFDM, 0);
+ REG_WRITE(ah, AR_FILT_CCK, 0);
+ REG_WRITE(ah, AR_MIBC,
+ ~(AR_MIBC_COW | AR_MIBC_FMC | AR_MIBC_CMC | AR_MIBC_MCS)
+ & 0x0f);
+ REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING);
+ REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+/* Freeze the MIB counters, get the stats and then clear them */
+void ath9k_hw_disable_mib_counters(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ath_dbg(common, ANI, "Disable MIB counters\n");
+
+ REG_WRITE(ah, AR_MIBC, AR_MIBC_FMC);
+ ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
+ REG_WRITE(ah, AR_MIBC, AR_MIBC_CMC);
+ REG_WRITE(ah, AR_FILT_OFDM, 0);
+ REG_WRITE(ah, AR_FILT_CCK, 0);
+}
+EXPORT_SYMBOL(ath9k_hw_disable_mib_counters);
+
+void ath9k_hw_ani_init(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ar5416AniState *ani = &ah->ani;
+
+ ath_dbg(common, ANI, "Initialize ANI\n");
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH;
+ ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW;
+ ah->config.cck_trig_high = ATH9K_ANI_CCK_TRIG_HIGH;
+ ah->config.cck_trig_low = ATH9K_ANI_CCK_TRIG_LOW;
+ } else {
+ ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH_OLD;
+ ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW_OLD;
+ ah->config.cck_trig_high = ATH9K_ANI_CCK_TRIG_HIGH_OLD;
+ ah->config.cck_trig_low = ATH9K_ANI_CCK_TRIG_LOW_OLD;
+ }
+
+ ani->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL;
+ ani->firstepLevel = ATH9K_ANI_FIRSTEP_LVL;
+ ani->mrcCCK = AR_SREV_9300_20_OR_LATER(ah) ? true : false;
+ ani->ofdmsTurn = true;
+ ani->ofdmWeakSigDetect = true;
+ ani->cckNoiseImmunityLevel = ATH9K_ANI_CCK_DEF_LEVEL;
+ ani->ofdmNoiseImmunityLevel = ATH9K_ANI_OFDM_DEF_LEVEL;
+
+ /*
+ * since we expect some ongoing maintenance on the tables, let's sanity
+ * check here default level should not modify INI setting.
+ */
+ ah->aniperiod = ATH9K_ANI_PERIOD;
+ ah->config.ani_poll_interval = ATH9K_ANI_POLLINTERVAL;
+
+ ath9k_ani_restart(ah);
+ ath9k_enable_mib_counters(ah);
+}
diff --git a/drivers/net/wireless/ath/ath9k/ani.h b/drivers/net/wireless/ath/ath9k/ani.h
new file mode 100644
index 0000000000..c40965b4c1
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ani.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef ANI_H
+#define ANI_H
+
+#define BEACON_RSSI(ahp) (ahp->stats.avgbrssi)
+
+/* units are errors per second */
+#define ATH9K_ANI_OFDM_TRIG_HIGH 3500
+#define ATH9K_ANI_OFDM_TRIG_HIGH_BELOW_INI 1000
+#define ATH9K_ANI_OFDM_TRIG_HIGH_OLD 500
+
+#define ATH9K_ANI_OFDM_TRIG_LOW 400
+#define ATH9K_ANI_OFDM_TRIG_LOW_ABOVE_INI 900
+#define ATH9K_ANI_OFDM_TRIG_LOW_OLD 200
+
+#define ATH9K_ANI_CCK_TRIG_HIGH 600
+#define ATH9K_ANI_CCK_TRIG_HIGH_OLD 200
+#define ATH9K_ANI_CCK_TRIG_LOW 300
+#define ATH9K_ANI_CCK_TRIG_LOW_OLD 100
+
+#define ATH9K_ANI_SPUR_IMMUNE_LVL 3
+#define ATH9K_ANI_FIRSTEP_LVL 2
+
+#define ATH9K_ANI_RSSI_THR_HIGH 40
+#define ATH9K_ANI_RSSI_THR_LOW 7
+
+#define ATH9K_ANI_PERIOD 300
+
+/* in ms */
+#define ATH9K_ANI_POLLINTERVAL 1000
+
+#define ATH9K_SIG_FIRSTEP_SETTING_MIN 0
+#define ATH9K_SIG_FIRSTEP_SETTING_MAX 20
+#define ATH9K_SIG_SPUR_IMM_SETTING_MIN 0
+#define ATH9K_SIG_SPUR_IMM_SETTING_MAX 22
+
+/* values here are relative to the INI */
+
+enum ath9k_ani_cmd {
+ ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION = 0x1,
+ ATH9K_ANI_FIRSTEP_LEVEL = 0x2,
+ ATH9K_ANI_SPUR_IMMUNITY_LEVEL = 0x4,
+ ATH9K_ANI_MRC_CCK = 0x8,
+ ATH9K_ANI_ALL = 0xfff
+};
+
+struct ath9k_mib_stats {
+ u32 ackrcv_bad;
+ u32 rts_bad;
+ u32 rts_good;
+ u32 fcs_bad;
+ u32 beacons;
+};
+
+/* INI default values for ANI registers */
+struct ath9k_ani_default {
+ u16 m1ThreshLow;
+ u16 m2ThreshLow;
+ u16 m1Thresh;
+ u16 m2Thresh;
+ u16 m2CountThr;
+ u16 m2CountThrLow;
+ u16 m1ThreshLowExt;
+ u16 m2ThreshLowExt;
+ u16 m1ThreshExt;
+ u16 m2ThreshExt;
+ u16 firstep;
+ u16 firstepLow;
+ u16 cycpwrThr1;
+ u16 cycpwrThr1Ext;
+};
+
+struct ar5416AniState {
+ u8 noiseImmunityLevel;
+ u8 ofdmNoiseImmunityLevel;
+ u8 cckNoiseImmunityLevel;
+ bool ofdmsTurn;
+ u8 mrcCCK;
+ u8 spurImmunityLevel;
+ u8 firstepLevel;
+ bool ofdmWeakSigDetect;
+ u32 listenTime;
+ u32 ofdmPhyErrCount;
+ u32 cckPhyErrCount;
+ struct ath9k_ani_default iniDef;
+};
+
+struct ar5416Stats {
+ u32 ast_ani_spurup;
+ u32 ast_ani_spurdown;
+ u32 ast_ani_ofdmon;
+ u32 ast_ani_ofdmoff;
+ u32 ast_ani_cckhigh;
+ u32 ast_ani_ccklow;
+ u32 ast_ani_stepup;
+ u32 ast_ani_stepdown;
+ u32 ast_ani_ofdmerrs;
+ u32 ast_ani_cckerrs;
+ u32 ast_ani_reset;
+ u32 ast_ani_lneg_or_lzero;
+ u32 avgbrssi;
+ struct ath9k_mib_stats ast_mibstats;
+};
+#define ah_mibStats stats.ast_mibstats
+
+void ath9k_enable_mib_counters(struct ath_hw *ah);
+void ath9k_hw_disable_mib_counters(struct ath_hw *ah);
+void ath9k_hw_ani_init(struct ath_hw *ah);
+
+#endif /* ANI_H */
diff --git a/drivers/net/wireless/ath/ath9k/antenna.c b/drivers/net/wireless/ath/ath9k/antenna.c
new file mode 100644
index 0000000000..988222cea9
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/antenna.c
@@ -0,0 +1,849 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+
+/*
+ * AR9285
+ * ======
+ *
+ * EEPROM has 2 4-bit fields containing the card configuration.
+ *
+ * antdiv_ctl1:
+ * ------------
+ * bb_enable_ant_div_lnadiv : 1
+ * bb_ant_div_alt_gaintb : 1
+ * bb_ant_div_main_gaintb : 1
+ * bb_enable_ant_fast_div : 1
+ *
+ * antdiv_ctl2:
+ * -----------
+ * bb_ant_div_alt_lnaconf : 2
+ * bb_ant_div_main_lnaconf : 2
+ *
+ * The EEPROM bits are used as follows:
+ * ------------------------------------
+ *
+ * bb_enable_ant_div_lnadiv - Enable LNA path rx antenna diversity/combining.
+ * Set in AR_PHY_MULTICHAIN_GAIN_CTL.
+ *
+ * bb_ant_div_[alt/main]_gaintb - 0 -> Antenna config Alt/Main uses gaintable 0
+ * 1 -> Antenna config Alt/Main uses gaintable 1
+ * Set in AR_PHY_MULTICHAIN_GAIN_CTL.
+ *
+ * bb_enable_ant_fast_div - Enable fast antenna diversity.
+ * Set in AR_PHY_CCK_DETECT.
+ *
+ * bb_ant_div_[alt/main]_lnaconf - Alt/Main LNA diversity/combining input config.
+ * Set in AR_PHY_MULTICHAIN_GAIN_CTL.
+ * 10=LNA1
+ * 01=LNA2
+ * 11=LNA1+LNA2
+ * 00=LNA1-LNA2
+ *
+ * AR9485 / AR9565 / AR9331
+ * ========================
+ *
+ * The same bits are present in the EEPROM, but the location in the
+ * EEPROM is different (ant_div_control in ar9300_BaseExtension_1).
+ *
+ * ant_div_alt_lnaconf ==> bit 0~1
+ * ant_div_main_lnaconf ==> bit 2~3
+ * ant_div_alt_gaintb ==> bit 4
+ * ant_div_main_gaintb ==> bit 5
+ * enable_ant_div_lnadiv ==> bit 6
+ * enable_ant_fast_div ==> bit 7
+ */
+
+static inline bool ath_is_alt_ant_ratio_better(struct ath_ant_comb *antcomb,
+ int alt_ratio, int maxdelta,
+ int mindelta, int main_rssi_avg,
+ int alt_rssi_avg, int pkt_count)
+{
+ if (pkt_count <= 50)
+ return false;
+
+ if (alt_rssi_avg > main_rssi_avg + mindelta)
+ return true;
+
+ if (alt_ratio >= antcomb->ant_ratio2 &&
+ alt_rssi_avg >= antcomb->low_rssi_thresh &&
+ (alt_rssi_avg > main_rssi_avg + maxdelta))
+ return true;
+
+ return false;
+}
+
+static inline bool ath_ant_div_comb_alt_check(struct ath_hw_antcomb_conf *conf,
+ struct ath_ant_comb *antcomb,
+ int alt_ratio, int alt_rssi_avg,
+ int main_rssi_avg)
+{
+ bool result, set1, set2;
+
+ result = set1 = set2 = false;
+
+ if (conf->main_lna_conf == ATH_ANT_DIV_COMB_LNA2 &&
+ conf->alt_lna_conf == ATH_ANT_DIV_COMB_LNA1)
+ set1 = true;
+
+ if (conf->main_lna_conf == ATH_ANT_DIV_COMB_LNA1 &&
+ conf->alt_lna_conf == ATH_ANT_DIV_COMB_LNA2)
+ set2 = true;
+
+ switch (conf->div_group) {
+ case 0:
+ if (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)
+ result = true;
+ break;
+ case 1:
+ case 2:
+ if (alt_rssi_avg < 4 || alt_rssi_avg < antcomb->low_rssi_thresh)
+ break;
+
+ if ((set1 && (alt_rssi_avg >= (main_rssi_avg - 5))) ||
+ (set2 && (alt_rssi_avg >= (main_rssi_avg - 2))) ||
+ (alt_ratio > antcomb->ant_ratio))
+ result = true;
+
+ break;
+ case 3:
+ if (alt_rssi_avg < 4 || alt_rssi_avg < antcomb->low_rssi_thresh)
+ break;
+
+ if ((set1 && (alt_rssi_avg >= (main_rssi_avg - 3))) ||
+ (set2 && (alt_rssi_avg >= (main_rssi_avg + 3))) ||
+ (alt_ratio > antcomb->ant_ratio))
+ result = true;
+
+ break;
+ }
+
+ return result;
+}
+
+static void ath_lnaconf_alt_good_scan(struct ath_ant_comb *antcomb,
+ struct ath_hw_antcomb_conf ant_conf,
+ int main_rssi_avg)
+{
+ antcomb->quick_scan_cnt = 0;
+
+ if (ant_conf.main_lna_conf == ATH_ANT_DIV_COMB_LNA2)
+ antcomb->rssi_lna2 = main_rssi_avg;
+ else if (ant_conf.main_lna_conf == ATH_ANT_DIV_COMB_LNA1)
+ antcomb->rssi_lna1 = main_rssi_avg;
+
+ switch ((ant_conf.main_lna_conf << 4) | ant_conf.alt_lna_conf) {
+ case 0x10: /* LNA2 A-B */
+ antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ antcomb->first_quick_scan_conf =
+ ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1;
+ break;
+ case 0x20: /* LNA1 A-B */
+ antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ antcomb->first_quick_scan_conf =
+ ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA2;
+ break;
+ case 0x21: /* LNA1 LNA2 */
+ antcomb->main_conf = ATH_ANT_DIV_COMB_LNA2;
+ antcomb->first_quick_scan_conf =
+ ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ antcomb->second_quick_scan_conf =
+ ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ break;
+ case 0x12: /* LNA2 LNA1 */
+ antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1;
+ antcomb->first_quick_scan_conf =
+ ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ antcomb->second_quick_scan_conf =
+ ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ break;
+ case 0x13: /* LNA2 A+B */
+ antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ antcomb->first_quick_scan_conf =
+ ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1;
+ break;
+ case 0x23: /* LNA1 A+B */
+ antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ antcomb->first_quick_scan_conf =
+ ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA2;
+ break;
+ default:
+ break;
+ }
+}
+
+static void ath_ant_set_alt_ratio(struct ath_ant_comb *antcomb,
+ struct ath_hw_antcomb_conf *conf)
+{
+ /* set alt to the conf with maximun ratio */
+ if (antcomb->first_ratio && antcomb->second_ratio) {
+ if (antcomb->rssi_second > antcomb->rssi_third) {
+ /* first alt*/
+ if ((antcomb->first_quick_scan_conf == ATH_ANT_DIV_COMB_LNA1) ||
+ (antcomb->first_quick_scan_conf == ATH_ANT_DIV_COMB_LNA2))
+ /* Set alt LNA1 or LNA2*/
+ if (conf->main_lna_conf == ATH_ANT_DIV_COMB_LNA2)
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ else
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ else
+ /* Set alt to A+B or A-B */
+ conf->alt_lna_conf =
+ antcomb->first_quick_scan_conf;
+ } else if ((antcomb->second_quick_scan_conf == ATH_ANT_DIV_COMB_LNA1) ||
+ (antcomb->second_quick_scan_conf == ATH_ANT_DIV_COMB_LNA2)) {
+ /* Set alt LNA1 or LNA2 */
+ if (conf->main_lna_conf == ATH_ANT_DIV_COMB_LNA2)
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ else
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ } else {
+ /* Set alt to A+B or A-B */
+ conf->alt_lna_conf = antcomb->second_quick_scan_conf;
+ }
+ } else if (antcomb->first_ratio) {
+ /* first alt */
+ if ((antcomb->first_quick_scan_conf == ATH_ANT_DIV_COMB_LNA1) ||
+ (antcomb->first_quick_scan_conf == ATH_ANT_DIV_COMB_LNA2))
+ /* Set alt LNA1 or LNA2 */
+ if (conf->main_lna_conf == ATH_ANT_DIV_COMB_LNA2)
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ else
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ else
+ /* Set alt to A+B or A-B */
+ conf->alt_lna_conf = antcomb->first_quick_scan_conf;
+ } else if (antcomb->second_ratio) {
+ /* second alt */
+ if ((antcomb->second_quick_scan_conf == ATH_ANT_DIV_COMB_LNA1) ||
+ (antcomb->second_quick_scan_conf == ATH_ANT_DIV_COMB_LNA2))
+ /* Set alt LNA1 or LNA2 */
+ if (conf->main_lna_conf == ATH_ANT_DIV_COMB_LNA2)
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ else
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ else
+ /* Set alt to A+B or A-B */
+ conf->alt_lna_conf = antcomb->second_quick_scan_conf;
+ } else {
+ /* main is largest */
+ if ((antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) ||
+ (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2))
+ /* Set alt LNA1 or LNA2 */
+ if (conf->main_lna_conf == ATH_ANT_DIV_COMB_LNA2)
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ else
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ else
+ /* Set alt to A+B or A-B */
+ conf->alt_lna_conf = antcomb->main_conf;
+ }
+}
+
+static void ath_select_ant_div_from_quick_scan(struct ath_ant_comb *antcomb,
+ struct ath_hw_antcomb_conf *div_ant_conf,
+ int main_rssi_avg, int alt_rssi_avg,
+ int alt_ratio)
+{
+ /* alt_good */
+ switch (antcomb->quick_scan_cnt) {
+ case 0:
+ /* set alt to main, and alt to first conf */
+ div_ant_conf->main_lna_conf = antcomb->main_conf;
+ div_ant_conf->alt_lna_conf = antcomb->first_quick_scan_conf;
+ break;
+ case 1:
+ /* set alt to main, and alt to first conf */
+ div_ant_conf->main_lna_conf = antcomb->main_conf;
+ div_ant_conf->alt_lna_conf = antcomb->second_quick_scan_conf;
+ antcomb->rssi_first = main_rssi_avg;
+ antcomb->rssi_second = alt_rssi_avg;
+
+ if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) {
+ /* main is LNA1 */
+ if (ath_is_alt_ant_ratio_better(antcomb, alt_ratio,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_HI,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_LOW,
+ main_rssi_avg, alt_rssi_avg,
+ antcomb->total_pkt_count))
+ antcomb->first_ratio = true;
+ else
+ antcomb->first_ratio = false;
+ } else if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2) {
+ if (ath_is_alt_ant_ratio_better(antcomb, alt_ratio,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_MID,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_LOW,
+ main_rssi_avg, alt_rssi_avg,
+ antcomb->total_pkt_count))
+ antcomb->first_ratio = true;
+ else
+ antcomb->first_ratio = false;
+ } else {
+ if (ath_is_alt_ant_ratio_better(antcomb, alt_ratio,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_HI,
+ 0,
+ main_rssi_avg, alt_rssi_avg,
+ antcomb->total_pkt_count))
+ antcomb->first_ratio = true;
+ else
+ antcomb->first_ratio = false;
+ }
+ break;
+ case 2:
+ antcomb->alt_good = false;
+ antcomb->scan_not_start = false;
+ antcomb->scan = false;
+ antcomb->rssi_first = main_rssi_avg;
+ antcomb->rssi_third = alt_rssi_avg;
+
+ switch(antcomb->second_quick_scan_conf) {
+ case ATH_ANT_DIV_COMB_LNA1:
+ antcomb->rssi_lna1 = alt_rssi_avg;
+ break;
+ case ATH_ANT_DIV_COMB_LNA2:
+ antcomb->rssi_lna2 = alt_rssi_avg;
+ break;
+ case ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2:
+ if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2)
+ antcomb->rssi_lna2 = main_rssi_avg;
+ else if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1)
+ antcomb->rssi_lna1 = main_rssi_avg;
+ break;
+ default:
+ break;
+ }
+
+ if (antcomb->rssi_lna2 > antcomb->rssi_lna1 +
+ div_ant_conf->lna1_lna2_switch_delta)
+ div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ else
+ div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+
+ if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) {
+ if (ath_is_alt_ant_ratio_better(antcomb, alt_ratio,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_HI,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_LOW,
+ main_rssi_avg, alt_rssi_avg,
+ antcomb->total_pkt_count))
+ antcomb->second_ratio = true;
+ else
+ antcomb->second_ratio = false;
+ } else if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2) {
+ if (ath_is_alt_ant_ratio_better(antcomb, alt_ratio,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_MID,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_LOW,
+ main_rssi_avg, alt_rssi_avg,
+ antcomb->total_pkt_count))
+ antcomb->second_ratio = true;
+ else
+ antcomb->second_ratio = false;
+ } else {
+ if (ath_is_alt_ant_ratio_better(antcomb, alt_ratio,
+ ATH_ANT_DIV_COMB_LNA1_DELTA_HI,
+ 0,
+ main_rssi_avg, alt_rssi_avg,
+ antcomb->total_pkt_count))
+ antcomb->second_ratio = true;
+ else
+ antcomb->second_ratio = false;
+ }
+
+ ath_ant_set_alt_ratio(antcomb, div_ant_conf);
+
+ break;
+ default:
+ break;
+ }
+}
+
+static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
+ struct ath_ant_comb *antcomb,
+ int alt_ratio)
+{
+ ant_conf->main_gaintb = 0;
+ ant_conf->alt_gaintb = 0;
+
+ if (ant_conf->div_group == 0) {
+ /* Adjust the fast_div_bias based on main and alt lna conf */
+ switch ((ant_conf->main_lna_conf << 4) |
+ ant_conf->alt_lna_conf) {
+ case 0x01: /* A-B LNA2 */
+ ant_conf->fast_div_bias = 0x3b;
+ break;
+ case 0x02: /* A-B LNA1 */
+ ant_conf->fast_div_bias = 0x3d;
+ break;
+ case 0x03: /* A-B A+B */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x10: /* LNA2 A-B */
+ ant_conf->fast_div_bias = 0x7;
+ break;
+ case 0x12: /* LNA2 LNA1 */
+ ant_conf->fast_div_bias = 0x2;
+ break;
+ case 0x13: /* LNA2 A+B */
+ ant_conf->fast_div_bias = 0x7;
+ break;
+ case 0x20: /* LNA1 A-B */
+ ant_conf->fast_div_bias = 0x6;
+ break;
+ case 0x21: /* LNA1 LNA2 */
+ ant_conf->fast_div_bias = 0x0;
+ break;
+ case 0x23: /* LNA1 A+B */
+ ant_conf->fast_div_bias = 0x6;
+ break;
+ case 0x30: /* A+B A-B */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x31: /* A+B LNA2 */
+ ant_conf->fast_div_bias = 0x3b;
+ break;
+ case 0x32: /* A+B LNA1 */
+ ant_conf->fast_div_bias = 0x3d;
+ break;
+ default:
+ break;
+ }
+ } else if (ant_conf->div_group == 1) {
+ /* Adjust the fast_div_bias based on main and alt_lna_conf */
+ switch ((ant_conf->main_lna_conf << 4) |
+ ant_conf->alt_lna_conf) {
+ case 0x01: /* A-B LNA2 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x02: /* A-B LNA1 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x03: /* A-B A+B */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x10: /* LNA2 A-B */
+ if (!(antcomb->scan) &&
+ (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+ ant_conf->fast_div_bias = 0x3f;
+ else
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x12: /* LNA2 LNA1 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x13: /* LNA2 A+B */
+ if (!(antcomb->scan) &&
+ (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+ ant_conf->fast_div_bias = 0x3f;
+ else
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x20: /* LNA1 A-B */
+ if (!(antcomb->scan) &&
+ (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+ ant_conf->fast_div_bias = 0x3f;
+ else
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x21: /* LNA1 LNA2 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x23: /* LNA1 A+B */
+ if (!(antcomb->scan) &&
+ (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+ ant_conf->fast_div_bias = 0x3f;
+ else
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x30: /* A+B A-B */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x31: /* A+B LNA2 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x32: /* A+B LNA1 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ default:
+ break;
+ }
+ } else if (ant_conf->div_group == 2) {
+ /* Adjust the fast_div_bias based on main and alt_lna_conf */
+ switch ((ant_conf->main_lna_conf << 4) |
+ ant_conf->alt_lna_conf) {
+ case 0x01: /* A-B LNA2 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x02: /* A-B LNA1 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x03: /* A-B A+B */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x10: /* LNA2 A-B */
+ if (!antcomb->scan && (alt_ratio > antcomb->ant_ratio))
+ ant_conf->fast_div_bias = 0x1;
+ else
+ ant_conf->fast_div_bias = 0x2;
+ break;
+ case 0x12: /* LNA2 LNA1 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x13: /* LNA2 A+B */
+ if (!antcomb->scan && (alt_ratio > antcomb->ant_ratio))
+ ant_conf->fast_div_bias = 0x1;
+ else
+ ant_conf->fast_div_bias = 0x2;
+ break;
+ case 0x20: /* LNA1 A-B */
+ if (!antcomb->scan && (alt_ratio > antcomb->ant_ratio))
+ ant_conf->fast_div_bias = 0x1;
+ else
+ ant_conf->fast_div_bias = 0x2;
+ break;
+ case 0x21: /* LNA1 LNA2 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x23: /* LNA1 A+B */
+ if (!antcomb->scan && (alt_ratio > antcomb->ant_ratio))
+ ant_conf->fast_div_bias = 0x1;
+ else
+ ant_conf->fast_div_bias = 0x2;
+ break;
+ case 0x30: /* A+B A-B */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x31: /* A+B LNA2 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x32: /* A+B LNA1 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ default:
+ break;
+ }
+
+ if (antcomb->fast_div_bias)
+ ant_conf->fast_div_bias = antcomb->fast_div_bias;
+ } else if (ant_conf->div_group == 3) {
+ switch ((ant_conf->main_lna_conf << 4) |
+ ant_conf->alt_lna_conf) {
+ case 0x01: /* A-B LNA2 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x02: /* A-B LNA1 */
+ ant_conf->fast_div_bias = 0x39;
+ break;
+ case 0x03: /* A-B A+B */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x10: /* LNA2 A-B */
+ ant_conf->fast_div_bias = 0x2;
+ break;
+ case 0x12: /* LNA2 LNA1 */
+ ant_conf->fast_div_bias = 0x3f;
+ break;
+ case 0x13: /* LNA2 A+B */
+ ant_conf->fast_div_bias = 0x2;
+ break;
+ case 0x20: /* LNA1 A-B */
+ ant_conf->fast_div_bias = 0x3;
+ break;
+ case 0x21: /* LNA1 LNA2 */
+ ant_conf->fast_div_bias = 0x3;
+ break;
+ case 0x23: /* LNA1 A+B */
+ ant_conf->fast_div_bias = 0x3;
+ break;
+ case 0x30: /* A+B A-B */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ case 0x31: /* A+B LNA2 */
+ ant_conf->fast_div_bias = 0x6;
+ break;
+ case 0x32: /* A+B LNA1 */
+ ant_conf->fast_div_bias = 0x1;
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+static void ath_ant_try_scan(struct ath_ant_comb *antcomb,
+ struct ath_hw_antcomb_conf *conf,
+ int curr_alt_set, int alt_rssi_avg,
+ int main_rssi_avg)
+{
+ switch (curr_alt_set) {
+ case ATH_ANT_DIV_COMB_LNA2:
+ antcomb->rssi_lna2 = alt_rssi_avg;
+ antcomb->rssi_lna1 = main_rssi_avg;
+ antcomb->scan = true;
+ /* set to A+B */
+ conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ break;
+ case ATH_ANT_DIV_COMB_LNA1:
+ antcomb->rssi_lna1 = alt_rssi_avg;
+ antcomb->rssi_lna2 = main_rssi_avg;
+ antcomb->scan = true;
+ /* set to A+B */
+ conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ break;
+ case ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2:
+ antcomb->rssi_add = alt_rssi_avg;
+ antcomb->scan = true;
+ /* set to A-B */
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ break;
+ case ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2:
+ antcomb->rssi_sub = alt_rssi_avg;
+ antcomb->scan = false;
+ if (antcomb->rssi_lna2 >
+ (antcomb->rssi_lna1 + conf->lna1_lna2_switch_delta)) {
+ /* use LNA2 as main LNA */
+ if ((antcomb->rssi_add > antcomb->rssi_lna1) &&
+ (antcomb->rssi_add > antcomb->rssi_sub)) {
+ /* set to A+B */
+ conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ } else if (antcomb->rssi_sub >
+ antcomb->rssi_lna1) {
+ /* set to A-B */
+ conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ } else {
+ /* set to LNA1 */
+ conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ }
+ } else {
+ /* use LNA1 as main LNA */
+ if ((antcomb->rssi_add > antcomb->rssi_lna2) &&
+ (antcomb->rssi_add > antcomb->rssi_sub)) {
+ /* set to A+B */
+ conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2;
+ } else if (antcomb->rssi_sub >
+ antcomb->rssi_lna1) {
+ /* set to A-B */
+ conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2;
+ } else {
+ /* set to LNA2 */
+ conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ }
+ }
+ break;
+ default:
+ break;
+ }
+}
+
+static bool ath_ant_try_switch(struct ath_hw_antcomb_conf *div_ant_conf,
+ struct ath_ant_comb *antcomb,
+ int alt_ratio, int alt_rssi_avg,
+ int main_rssi_avg, int curr_main_set,
+ int curr_alt_set)
+{
+ bool ret = false;
+
+ if (ath_ant_div_comb_alt_check(div_ant_conf, antcomb, alt_ratio,
+ alt_rssi_avg, main_rssi_avg)) {
+ if (curr_alt_set == ATH_ANT_DIV_COMB_LNA2) {
+ /*
+ * Switch main and alt LNA.
+ */
+ div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ div_ant_conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ } else if (curr_alt_set == ATH_ANT_DIV_COMB_LNA1) {
+ div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ div_ant_conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+ }
+
+ ret = true;
+ } else if ((curr_alt_set != ATH_ANT_DIV_COMB_LNA1) &&
+ (curr_alt_set != ATH_ANT_DIV_COMB_LNA2)) {
+ /*
+ Set alt to another LNA.
+ */
+ if (curr_main_set == ATH_ANT_DIV_COMB_LNA2)
+ div_ant_conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1;
+ else if (curr_main_set == ATH_ANT_DIV_COMB_LNA1)
+ div_ant_conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA2;
+
+ ret = true;
+ }
+
+ return ret;
+}
+
+static bool ath_ant_short_scan_check(struct ath_ant_comb *antcomb)
+{
+ int alt_ratio;
+
+ if (!antcomb->scan || !antcomb->alt_good)
+ return false;
+
+ if (time_after(jiffies, antcomb->scan_start_time +
+ msecs_to_jiffies(ATH_ANT_DIV_COMB_SHORT_SCAN_INTR)))
+ return true;
+
+ if (antcomb->total_pkt_count == ATH_ANT_DIV_COMB_SHORT_SCAN_PKTCOUNT) {
+ alt_ratio = ((antcomb->alt_recv_cnt * 100) /
+ antcomb->total_pkt_count);
+ if (alt_ratio < antcomb->ant_ratio)
+ return true;
+ }
+
+ return false;
+}
+
+void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs)
+{
+ struct ath_hw_antcomb_conf div_ant_conf;
+ struct ath_ant_comb *antcomb = &sc->ant_comb;
+ int alt_ratio = 0, alt_rssi_avg = 0, main_rssi_avg = 0, curr_alt_set;
+ int curr_main_set;
+ int main_rssi = rs->rs_rssi_ctl[0];
+ int alt_rssi = rs->rs_rssi_ctl[1];
+ int rx_ant_conf, main_ant_conf;
+ bool short_scan = false, ret;
+
+ rx_ant_conf = (rs->rs_rssi_ctl[2] >> ATH_ANT_RX_CURRENT_SHIFT) &
+ ATH_ANT_RX_MASK;
+ main_ant_conf = (rs->rs_rssi_ctl[2] >> ATH_ANT_RX_MAIN_SHIFT) &
+ ATH_ANT_RX_MASK;
+
+ if (alt_rssi >= antcomb->low_rssi_thresh) {
+ antcomb->ant_ratio = ATH_ANT_DIV_COMB_ALT_ANT_RATIO;
+ antcomb->ant_ratio2 = ATH_ANT_DIV_COMB_ALT_ANT_RATIO2;
+ } else {
+ antcomb->ant_ratio = ATH_ANT_DIV_COMB_ALT_ANT_RATIO_LOW_RSSI;
+ antcomb->ant_ratio2 = ATH_ANT_DIV_COMB_ALT_ANT_RATIO2_LOW_RSSI;
+ }
+
+ /* Record packet only when both main_rssi and alt_rssi is positive */
+ if (main_rssi > 0 && alt_rssi > 0) {
+ antcomb->total_pkt_count++;
+ antcomb->main_total_rssi += main_rssi;
+ antcomb->alt_total_rssi += alt_rssi;
+
+ if (main_ant_conf == rx_ant_conf)
+ antcomb->main_recv_cnt++;
+ else
+ antcomb->alt_recv_cnt++;
+ }
+
+ if (main_ant_conf == rx_ant_conf) {
+ ANT_STAT_INC(sc, ANT_MAIN, recv_cnt);
+ ANT_LNA_INC(sc, ANT_MAIN, rx_ant_conf);
+ } else {
+ ANT_STAT_INC(sc, ANT_ALT, recv_cnt);
+ ANT_LNA_INC(sc, ANT_ALT, rx_ant_conf);
+ }
+
+ /* Short scan check */
+ short_scan = ath_ant_short_scan_check(antcomb);
+
+ if (((antcomb->total_pkt_count < ATH_ANT_DIV_COMB_MAX_PKTCOUNT) ||
+ rs->rs_moreaggr) && !short_scan)
+ return;
+
+ if (antcomb->total_pkt_count) {
+ alt_ratio = ((antcomb->alt_recv_cnt * 100) /
+ antcomb->total_pkt_count);
+ main_rssi_avg = (antcomb->main_total_rssi /
+ antcomb->total_pkt_count);
+ alt_rssi_avg = (antcomb->alt_total_rssi /
+ antcomb->total_pkt_count);
+ }
+
+ ath9k_hw_antdiv_comb_conf_get(sc->sc_ah, &div_ant_conf);
+ curr_alt_set = div_ant_conf.alt_lna_conf;
+ curr_main_set = div_ant_conf.main_lna_conf;
+ antcomb->count++;
+
+ if (antcomb->count == ATH_ANT_DIV_COMB_MAX_COUNT) {
+ if (alt_ratio > antcomb->ant_ratio) {
+ ath_lnaconf_alt_good_scan(antcomb, div_ant_conf,
+ main_rssi_avg);
+ antcomb->alt_good = true;
+ } else {
+ antcomb->alt_good = false;
+ }
+
+ antcomb->count = 0;
+ antcomb->scan = true;
+ antcomb->scan_not_start = true;
+ }
+
+ if (!antcomb->scan) {
+ ret = ath_ant_try_switch(&div_ant_conf, antcomb, alt_ratio,
+ alt_rssi_avg, main_rssi_avg,
+ curr_main_set, curr_alt_set);
+ if (ret)
+ goto div_comb_done;
+ }
+
+ if (!antcomb->scan &&
+ (alt_rssi_avg < (main_rssi_avg + div_ant_conf.lna1_lna2_delta)))
+ goto div_comb_done;
+
+ if (!antcomb->scan_not_start) {
+ ath_ant_try_scan(antcomb, &div_ant_conf, curr_alt_set,
+ alt_rssi_avg, main_rssi_avg);
+ } else {
+ if (!antcomb->alt_good) {
+ antcomb->scan_not_start = false;
+ /* Set alt to another LNA */
+ if (curr_main_set == ATH_ANT_DIV_COMB_LNA2) {
+ div_ant_conf.main_lna_conf =
+ ATH_ANT_DIV_COMB_LNA2;
+ div_ant_conf.alt_lna_conf =
+ ATH_ANT_DIV_COMB_LNA1;
+ } else if (curr_main_set == ATH_ANT_DIV_COMB_LNA1) {
+ div_ant_conf.main_lna_conf =
+ ATH_ANT_DIV_COMB_LNA1;
+ div_ant_conf.alt_lna_conf =
+ ATH_ANT_DIV_COMB_LNA2;
+ }
+ goto div_comb_done;
+ }
+ ath_select_ant_div_from_quick_scan(antcomb, &div_ant_conf,
+ main_rssi_avg, alt_rssi_avg,
+ alt_ratio);
+ antcomb->quick_scan_cnt++;
+ }
+
+div_comb_done:
+ ath_ant_div_conf_fast_divbias(&div_ant_conf, antcomb, alt_ratio);
+ ath9k_hw_antdiv_comb_conf_set(sc->sc_ah, &div_ant_conf);
+ ath9k_debug_stat_ant(sc, &div_ant_conf, main_rssi_avg, alt_rssi_avg);
+
+ antcomb->scan_start_time = jiffies;
+ antcomb->total_pkt_count = 0;
+ antcomb->main_total_rssi = 0;
+ antcomb->alt_total_rssi = 0;
+ antcomb->main_recv_cnt = 0;
+ antcomb->alt_recv_cnt = 0;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_initvals.h b/drivers/net/wireless/ath/ath9k/ar5008_initvals.h
new file mode 100644
index 0000000000..7da8365ae6
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar5008_initvals.h
@@ -0,0 +1,606 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+static const u32 ar5416Modes[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x000010f0, 0x0000a000, 0x00014000, 0x00016000, 0x0000b000},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d93a7, 0x128d93cf, 0x12e013d7, 0x12e013ab},
+ {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
+ {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
+ {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300},
+ {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200},
+ {0x00009824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001},
+ {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007},
+ {0x00009844, 0x1372161e, 0x1372161e, 0x137216a0, 0x137216a0},
+ {0x00009848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68},
+ {0x0000a848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68},
+ {0x0000b848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68},
+ {0x00009850, 0x6c48b4e0, 0x6d48b4e0, 0x6d48b0de, 0x6c48b0de},
+ {0x00009858, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e},
+ {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e},
+ {0x00009860, 0x00049d18, 0x00049d18, 0x00049d18, 0x00049d18},
+ {0x00009864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00},
+ {0x00009868, 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190},
+ {0x0000986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081},
+ {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x00009918, 0x000001b8, 0x00000370, 0x00000268, 0x00000134},
+ {0x00009924, 0xd0058a0b, 0xd0058a0b, 0xd0058a0b, 0xd0058a0b},
+ {0x00009944, 0xffb81020, 0xffb81020, 0xffb81020, 0xffb81020},
+ {0x00009960, 0x00000900, 0x00000900, 0x00012d80, 0x00012d80},
+ {0x0000a960, 0x00000900, 0x00000900, 0x00012d80, 0x00012d80},
+ {0x0000b960, 0x00000900, 0x00000900, 0x00012d80, 0x00012d80},
+ {0x00009964, 0x00000000, 0x00000000, 0x00001120, 0x00001120},
+ {0x000099bc, 0x001a0a00, 0x001a0a00, 0x001a0a00, 0x001a0a00},
+ {0x000099c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be},
+ {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77},
+ {0x000099c8, 0x6af6532c, 0x6af6532c, 0x6af6532c, 0x6af6532c},
+ {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8},
+ {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384},
+ {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a204, 0x00000880, 0x00000880, 0x00000880, 0x00000880},
+ {0x0000a208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788},
+ {0x0000a20c, 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120},
+ {0x0000b20c, 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120},
+ {0x0000c20c, 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120},
+ {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a},
+ {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa},
+ {0x0000a300, 0x18010000, 0x18010000, 0x18010000, 0x18010000},
+ {0x0000a304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402},
+ {0x0000a308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06},
+ {0x0000a30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b},
+ {0x0000a310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b},
+ {0x0000a314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a},
+ {0x0000a318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf},
+ {0x0000a31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f},
+ {0x0000a320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f},
+ {0x0000a324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f},
+ {0x0000a328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a330, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+static const u32 ar5416Common[][2] = {
+ /* Addr allmodes */
+ {0x0000000c, 0x00000000},
+ {0x00000030, 0x00020015},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000008},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00000054, 0x0000001f},
+ {0x00000800, 0x00000000},
+ {0x00000804, 0x00000000},
+ {0x00000808, 0x00000000},
+ {0x0000080c, 0x00000000},
+ {0x00000810, 0x00000000},
+ {0x00000814, 0x00000000},
+ {0x00000818, 0x00000000},
+ {0x0000081c, 0x00000000},
+ {0x00000820, 0x00000000},
+ {0x00000824, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x00001230, 0x00000000},
+ {0x00001270, 0x00000000},
+ {0x00001038, 0x00000000},
+ {0x00001078, 0x00000000},
+ {0x000010b8, 0x00000000},
+ {0x000010f8, 0x00000000},
+ {0x00001138, 0x00000000},
+ {0x00001178, 0x00000000},
+ {0x000011b8, 0x00000000},
+ {0x000011f8, 0x00000000},
+ {0x00001238, 0x00000000},
+ {0x00001278, 0x00000000},
+ {0x000012b8, 0x00000000},
+ {0x000012f8, 0x00000000},
+ {0x00001338, 0x00000000},
+ {0x00001378, 0x00000000},
+ {0x000013b8, 0x00000000},
+ {0x000013f8, 0x00000000},
+ {0x00001438, 0x00000000},
+ {0x00001478, 0x00000000},
+ {0x000014b8, 0x00000000},
+ {0x000014f8, 0x00000000},
+ {0x00001538, 0x00000000},
+ {0x00001578, 0x00000000},
+ {0x000015b8, 0x00000000},
+ {0x000015f8, 0x00000000},
+ {0x00001638, 0x00000000},
+ {0x00001678, 0x00000000},
+ {0x000016b8, 0x00000000},
+ {0x000016f8, 0x00000000},
+ {0x00001738, 0x00000000},
+ {0x00001778, 0x00000000},
+ {0x000017b8, 0x00000000},
+ {0x000017f8, 0x00000000},
+ {0x0000103c, 0x00000000},
+ {0x0000107c, 0x00000000},
+ {0x000010bc, 0x00000000},
+ {0x000010fc, 0x00000000},
+ {0x0000113c, 0x00000000},
+ {0x0000117c, 0x00000000},
+ {0x000011bc, 0x00000000},
+ {0x000011fc, 0x00000000},
+ {0x0000123c, 0x00000000},
+ {0x0000127c, 0x00000000},
+ {0x000012bc, 0x00000000},
+ {0x000012fc, 0x00000000},
+ {0x0000133c, 0x00000000},
+ {0x0000137c, 0x00000000},
+ {0x000013bc, 0x00000000},
+ {0x000013fc, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00004030, 0x00000002},
+ {0x0000403c, 0x00000002},
+ {0x00007010, 0x00000000},
+ {0x00007038, 0x000004c2},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000700},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008048, 0x40000000},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x000080c0, 0x2a82301a},
+ {0x000080c4, 0x05dc01e0},
+ {0x000080c8, 0x1f402710},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00001e00},
+ {0x000080d4, 0x00000000},
+ {0x000080d8, 0x00400000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x003f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080f8, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00020000},
+ {0x00008104, 0x00000001},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000168},
+ {0x00008118, 0x000100aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x00000000},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x32143320},
+ {0x00008174, 0xfaa4fa50},
+ {0x00008178, 0x00000100},
+ {0x0000817c, 0x00000000},
+ {0x000081c4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008200, 0x00000000},
+ {0x00008204, 0x00000000},
+ {0x00008208, 0x00000000},
+ {0x0000820c, 0x00000000},
+ {0x00008210, 0x00000000},
+ {0x00008214, 0x00000000},
+ {0x00008218, 0x00000000},
+ {0x0000821c, 0x00000000},
+ {0x00008220, 0x00000000},
+ {0x00008224, 0x00000000},
+ {0x00008228, 0x00000000},
+ {0x0000822c, 0x00000000},
+ {0x00008230, 0x00000000},
+ {0x00008234, 0x00000000},
+ {0x00008238, 0x00000000},
+ {0x0000823c, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000100},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x400000ff},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x88000010},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000000},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x00000000},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x00008300, 0x00000000},
+ {0x00008304, 0x00000000},
+ {0x00008308, 0x00000000},
+ {0x0000830c, 0x00000000},
+ {0x00008310, 0x00000000},
+ {0x00008314, 0x00000000},
+ {0x00008318, 0x00000000},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000e00},
+ {0x00008338, 0x00070000},
+ {0x0000833c, 0x00000000},
+ {0x00008340, 0x000107ff},
+ {0x00009808, 0x00000000},
+ {0x0000980c, 0xad848e19},
+ {0x00009810, 0x7d14e000},
+ {0x00009814, 0x9c0a9f6b},
+ {0x0000981c, 0x00000000},
+ {0x0000982c, 0x0000a000},
+ {0x00009830, 0x00000000},
+ {0x0000983c, 0x00200400},
+ {0x00009840, 0x206a002e},
+ {0x0000984c, 0x1284233c},
+ {0x00009854, 0x00000859},
+ {0x00009900, 0x00000000},
+ {0x00009904, 0x00000000},
+ {0x00009908, 0x00000000},
+ {0x0000990c, 0x00000000},
+ {0x0000991c, 0x10000fff},
+ {0x00009920, 0x05100000},
+ {0x0000a920, 0x05100000},
+ {0x0000b920, 0x05100000},
+ {0x00009928, 0x00000001},
+ {0x0000992c, 0x00000004},
+ {0x00009934, 0x1e1f2022},
+ {0x00009938, 0x0a0b0c0d},
+ {0x0000993c, 0x00000000},
+ {0x00009948, 0x9280b212},
+ {0x0000994c, 0x00020028},
+ {0x00009954, 0x5d50e188},
+ {0x00009958, 0x00081fff},
+ {0x0000c95c, 0x004b6a8e},
+ {0x0000c968, 0x000003ce},
+ {0x00009970, 0x190fb515},
+ {0x00009974, 0x00000000},
+ {0x00009978, 0x00000001},
+ {0x0000997c, 0x00000000},
+ {0x00009980, 0x00000000},
+ {0x00009984, 0x00000000},
+ {0x00009988, 0x00000000},
+ {0x0000998c, 0x00000000},
+ {0x00009990, 0x00000000},
+ {0x00009994, 0x00000000},
+ {0x00009998, 0x00000000},
+ {0x0000999c, 0x00000000},
+ {0x000099a0, 0x00000000},
+ {0x000099a4, 0x00000001},
+ {0x000099a8, 0x001fff00},
+ {0x000099ac, 0x00000000},
+ {0x000099b0, 0x03051000},
+ {0x000099dc, 0x00000000},
+ {0x000099e0, 0x00000200},
+ {0x000099e4, 0xaaaaaaaa},
+ {0x000099e8, 0x3c466478},
+ {0x000099ec, 0x000000aa},
+ {0x000099fc, 0x00001042},
+ {0x00009b00, 0x00000000},
+ {0x00009b04, 0x00000001},
+ {0x00009b08, 0x00000002},
+ {0x00009b0c, 0x00000003},
+ {0x00009b10, 0x00000004},
+ {0x00009b14, 0x00000005},
+ {0x00009b18, 0x00000008},
+ {0x00009b1c, 0x00000009},
+ {0x00009b20, 0x0000000a},
+ {0x00009b24, 0x0000000b},
+ {0x00009b28, 0x0000000c},
+ {0x00009b2c, 0x0000000d},
+ {0x00009b30, 0x00000010},
+ {0x00009b34, 0x00000011},
+ {0x00009b38, 0x00000012},
+ {0x00009b3c, 0x00000013},
+ {0x00009b40, 0x00000014},
+ {0x00009b44, 0x00000015},
+ {0x00009b48, 0x00000018},
+ {0x00009b4c, 0x00000019},
+ {0x00009b50, 0x0000001a},
+ {0x00009b54, 0x0000001b},
+ {0x00009b58, 0x0000001c},
+ {0x00009b5c, 0x0000001d},
+ {0x00009b60, 0x00000020},
+ {0x00009b64, 0x00000021},
+ {0x00009b68, 0x00000022},
+ {0x00009b6c, 0x00000023},
+ {0x00009b70, 0x00000024},
+ {0x00009b74, 0x00000025},
+ {0x00009b78, 0x00000028},
+ {0x00009b7c, 0x00000029},
+ {0x00009b80, 0x0000002a},
+ {0x00009b84, 0x0000002b},
+ {0x00009b88, 0x0000002c},
+ {0x00009b8c, 0x0000002d},
+ {0x00009b90, 0x00000030},
+ {0x00009b94, 0x00000031},
+ {0x00009b98, 0x00000032},
+ {0x00009b9c, 0x00000033},
+ {0x00009ba0, 0x00000034},
+ {0x00009ba4, 0x00000035},
+ {0x00009ba8, 0x00000035},
+ {0x00009bac, 0x00000035},
+ {0x00009bb0, 0x00000035},
+ {0x00009bb4, 0x00000035},
+ {0x00009bb8, 0x00000035},
+ {0x00009bbc, 0x00000035},
+ {0x00009bc0, 0x00000035},
+ {0x00009bc4, 0x00000035},
+ {0x00009bc8, 0x00000035},
+ {0x00009bcc, 0x00000035},
+ {0x00009bd0, 0x00000035},
+ {0x00009bd4, 0x00000035},
+ {0x00009bd8, 0x00000035},
+ {0x00009bdc, 0x00000035},
+ {0x00009be0, 0x00000035},
+ {0x00009be4, 0x00000035},
+ {0x00009be8, 0x00000035},
+ {0x00009bec, 0x00000035},
+ {0x00009bf0, 0x00000035},
+ {0x00009bf4, 0x00000035},
+ {0x00009bf8, 0x00000010},
+ {0x00009bfc, 0x0000001a},
+ {0x0000a210, 0x40806333},
+ {0x0000a214, 0x00106c10},
+ {0x0000a218, 0x009c4060},
+ {0x0000a220, 0x018830c6},
+ {0x0000a224, 0x00000400},
+ {0x0000a228, 0x00000bb5},
+ {0x0000a22c, 0x00000011},
+ {0x0000a234, 0x20202020},
+ {0x0000a238, 0x20202020},
+ {0x0000a23c, 0x13c889af},
+ {0x0000a240, 0x38490a20},
+ {0x0000a244, 0x00007bb6},
+ {0x0000a248, 0x0fff3ffc},
+ {0x0000a24c, 0x00000001},
+ {0x0000a250, 0x0000a000},
+ {0x0000a254, 0x00000000},
+ {0x0000a258, 0x0cc75380},
+ {0x0000a25c, 0x0f0f0f01},
+ {0x0000a260, 0xdfa91f01},
+ {0x0000a268, 0x00000000},
+ {0x0000a26c, 0x0e79e5c6},
+ {0x0000b26c, 0x0e79e5c6},
+ {0x0000c26c, 0x0e79e5c6},
+ {0x0000d270, 0x00820820},
+ {0x0000a278, 0x1ce739ce},
+ {0x0000a27c, 0x051701ce},
+ {0x0000a338, 0x00000000},
+ {0x0000a33c, 0x00000000},
+ {0x0000a340, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a348, 0x3fffffff},
+ {0x0000a34c, 0x3fffffff},
+ {0x0000a350, 0x3fffffff},
+ {0x0000a354, 0x0003ffff},
+ {0x0000a358, 0x79a8aa1f},
+ {0x0000d35c, 0x07ffffef},
+ {0x0000d360, 0x0fffffe7},
+ {0x0000d364, 0x17ffffe5},
+ {0x0000d368, 0x1fffffe4},
+ {0x0000d36c, 0x37ffffe3},
+ {0x0000d370, 0x3fffffe3},
+ {0x0000d374, 0x57ffffe3},
+ {0x0000d378, 0x5fffffe2},
+ {0x0000d37c, 0x7fffffe2},
+ {0x0000d380, 0x7f3c7bba},
+ {0x0000d384, 0xf3307ff0},
+ {0x0000a388, 0x08000000},
+ {0x0000a38c, 0x20202020},
+ {0x0000a390, 0x20202020},
+ {0x0000a394, 0x1ce739ce},
+ {0x0000a398, 0x000001ce},
+ {0x0000a39c, 0x00000001},
+ {0x0000a3a0, 0x00000000},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0x00000000},
+ {0x0000a3ac, 0x00000000},
+ {0x0000a3b0, 0x00000000},
+ {0x0000a3b4, 0x00000000},
+ {0x0000a3b8, 0x00000000},
+ {0x0000a3bc, 0x00000000},
+ {0x0000a3c0, 0x00000000},
+ {0x0000a3c4, 0x00000000},
+ {0x0000a3c8, 0x00000246},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3dc, 0x1ce739ce},
+ {0x0000a3e0, 0x000001ce},
+};
+
+static const u32 ar5416BB_RfGain[][3] = {
+ /* Addr 5G 2G */
+ {0x00009a00, 0x00000000, 0x00000000},
+ {0x00009a04, 0x00000040, 0x00000040},
+ {0x00009a08, 0x00000080, 0x00000080},
+ {0x00009a0c, 0x000001a1, 0x00000141},
+ {0x00009a10, 0x000001e1, 0x00000181},
+ {0x00009a14, 0x00000021, 0x000001c1},
+ {0x00009a18, 0x00000061, 0x00000001},
+ {0x00009a1c, 0x00000168, 0x00000041},
+ {0x00009a20, 0x000001a8, 0x000001a8},
+ {0x00009a24, 0x000001e8, 0x000001e8},
+ {0x00009a28, 0x00000028, 0x00000028},
+ {0x00009a2c, 0x00000068, 0x00000068},
+ {0x00009a30, 0x00000189, 0x000000a8},
+ {0x00009a34, 0x000001c9, 0x00000169},
+ {0x00009a38, 0x00000009, 0x000001a9},
+ {0x00009a3c, 0x00000049, 0x000001e9},
+ {0x00009a40, 0x00000089, 0x00000029},
+ {0x00009a44, 0x00000170, 0x00000069},
+ {0x00009a48, 0x000001b0, 0x00000190},
+ {0x00009a4c, 0x000001f0, 0x000001d0},
+ {0x00009a50, 0x00000030, 0x00000010},
+ {0x00009a54, 0x00000070, 0x00000050},
+ {0x00009a58, 0x00000191, 0x00000090},
+ {0x00009a5c, 0x000001d1, 0x00000151},
+ {0x00009a60, 0x00000011, 0x00000191},
+ {0x00009a64, 0x00000051, 0x000001d1},
+ {0x00009a68, 0x00000091, 0x00000011},
+ {0x00009a6c, 0x000001b8, 0x00000051},
+ {0x00009a70, 0x000001f8, 0x00000198},
+ {0x00009a74, 0x00000038, 0x000001d8},
+ {0x00009a78, 0x00000078, 0x00000018},
+ {0x00009a7c, 0x00000199, 0x00000058},
+ {0x00009a80, 0x000001d9, 0x00000098},
+ {0x00009a84, 0x00000019, 0x00000159},
+ {0x00009a88, 0x00000059, 0x00000199},
+ {0x00009a8c, 0x00000099, 0x000001d9},
+ {0x00009a90, 0x000000d9, 0x00000019},
+ {0x00009a94, 0x000000f9, 0x00000059},
+ {0x00009a98, 0x000000f9, 0x00000099},
+ {0x00009a9c, 0x000000f9, 0x000000d9},
+ {0x00009aa0, 0x000000f9, 0x000000f9},
+ {0x00009aa4, 0x000000f9, 0x000000f9},
+ {0x00009aa8, 0x000000f9, 0x000000f9},
+ {0x00009aac, 0x000000f9, 0x000000f9},
+ {0x00009ab0, 0x000000f9, 0x000000f9},
+ {0x00009ab4, 0x000000f9, 0x000000f9},
+ {0x00009ab8, 0x000000f9, 0x000000f9},
+ {0x00009abc, 0x000000f9, 0x000000f9},
+ {0x00009ac0, 0x000000f9, 0x000000f9},
+ {0x00009ac4, 0x000000f9, 0x000000f9},
+ {0x00009ac8, 0x000000f9, 0x000000f9},
+ {0x00009acc, 0x000000f9, 0x000000f9},
+ {0x00009ad0, 0x000000f9, 0x000000f9},
+ {0x00009ad4, 0x000000f9, 0x000000f9},
+ {0x00009ad8, 0x000000f9, 0x000000f9},
+ {0x00009adc, 0x000000f9, 0x000000f9},
+ {0x00009ae0, 0x000000f9, 0x000000f9},
+ {0x00009ae4, 0x000000f9, 0x000000f9},
+ {0x00009ae8, 0x000000f9, 0x000000f9},
+ {0x00009aec, 0x000000f9, 0x000000f9},
+ {0x00009af0, 0x000000f9, 0x000000f9},
+ {0x00009af4, 0x000000f9, 0x000000f9},
+ {0x00009af8, 0x000000f9, 0x000000f9},
+ {0x00009afc, 0x000000f9, 0x000000f9},
+};
+
+static const u32 ar5416Bank6TPC[][3] = {
+ /* Addr 5G 2G */
+ {0x0000989c, 0x00000000, 0x00000000},
+ {0x0000989c, 0x00000000, 0x00000000},
+ {0x0000989c, 0x00000000, 0x00000000},
+ {0x0000989c, 0x00e00000, 0x00e00000},
+ {0x0000989c, 0x005e0000, 0x005e0000},
+ {0x0000989c, 0x00120000, 0x00120000},
+ {0x0000989c, 0x00620000, 0x00620000},
+ {0x0000989c, 0x00020000, 0x00020000},
+ {0x0000989c, 0x00ff0000, 0x00ff0000},
+ {0x0000989c, 0x00ff0000, 0x00ff0000},
+ {0x0000989c, 0x00ff0000, 0x00ff0000},
+ {0x0000989c, 0x40ff0000, 0x40ff0000},
+ {0x0000989c, 0x005f0000, 0x005f0000},
+ {0x0000989c, 0x00870000, 0x00870000},
+ {0x0000989c, 0x00f90000, 0x00f90000},
+ {0x0000989c, 0x007b0000, 0x007b0000},
+ {0x0000989c, 0x00ff0000, 0x00ff0000},
+ {0x0000989c, 0x00f50000, 0x00f50000},
+ {0x0000989c, 0x00dc0000, 0x00dc0000},
+ {0x0000989c, 0x00110000, 0x00110000},
+ {0x0000989c, 0x006100a8, 0x006100a8},
+ {0x0000989c, 0x00423022, 0x00423022},
+ {0x0000989c, 0x201400df, 0x201400df},
+ {0x0000989c, 0x00c40002, 0x00c40002},
+ {0x0000989c, 0x003000f2, 0x003000f2},
+ {0x0000989c, 0x00440016, 0x00440016},
+ {0x0000989c, 0x00410040, 0x00410040},
+ {0x0000989c, 0x0001805e, 0x0001805e},
+ {0x0000989c, 0x0000c0ab, 0x0000c0ab},
+ {0x0000989c, 0x000000e1, 0x000000e1},
+ {0x0000989c, 0x00007081, 0x00007081},
+ {0x0000989c, 0x000000d4, 0x000000d4},
+ {0x000098d0, 0x0000000f, 0x0010000f},
+};
+
+static const u32 ar5416Addac[][2] = {
+ /* Addr allmodes */
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000003},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x0000000c},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000030},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000060},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000058},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x000098c4, 0x00000000},
+};
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
new file mode 100644
index 0000000000..7a45f5f628
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -0,0 +1,1388 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include "hw-ops.h"
+#include "../regd.h"
+#include "ar9002_phy.h"
+
+/* All code below is for AR5008, AR9001, AR9002 */
+
+#define AR5008_OFDM_RATES 8
+#define AR5008_HT_SS_RATES 8
+#define AR5008_HT_DS_RATES 8
+
+#define AR5008_HT20_SHIFT 16
+#define AR5008_HT40_SHIFT 24
+
+#define AR5008_11NA_OFDM_SHIFT 0
+#define AR5008_11NA_HT_SS_SHIFT 8
+#define AR5008_11NA_HT_DS_SHIFT 16
+
+#define AR5008_11NG_OFDM_SHIFT 4
+#define AR5008_11NG_HT_SS_SHIFT 12
+#define AR5008_11NG_HT_DS_SHIFT 20
+
+/*
+ * register values to turn OFDM weak signal detection OFF
+ */
+static const int m1ThreshLow_off = 127;
+static const int m2ThreshLow_off = 127;
+static const int m1Thresh_off = 127;
+static const int m2Thresh_off = 127;
+static const int m2CountThr_off = 31;
+static const int m2CountThrLow_off = 63;
+static const int m1ThreshLowExt_off = 127;
+static const int m2ThreshLowExt_off = 127;
+static const int m1ThreshExt_off = 127;
+static const int m2ThreshExt_off = 127;
+
+static const u32 ar5416Bank0[][2] = {
+ /* Addr allmodes */
+ {0x000098b0, 0x1e5795e5},
+ {0x000098e0, 0x02008020},
+};
+
+static const u32 ar5416Bank1[][2] = {
+ /* Addr allmodes */
+ {0x000098b0, 0x02108421},
+ {0x000098ec, 0x00000008},
+};
+
+static const u32 ar5416Bank2[][2] = {
+ /* Addr allmodes */
+ {0x000098b0, 0x0e73ff17},
+ {0x000098e0, 0x00000420},
+};
+
+static const u32 ar5416Bank3[][3] = {
+ /* Addr 5G 2G */
+ {0x000098f0, 0x01400018, 0x01c00018},
+};
+
+static const u32 ar5416Bank7[][2] = {
+ /* Addr allmodes */
+ {0x0000989c, 0x00000500},
+ {0x0000989c, 0x00000800},
+ {0x000098cc, 0x0000000e},
+};
+
+static const struct ar5416IniArray bank0 = STATIC_INI_ARRAY(ar5416Bank0);
+static const struct ar5416IniArray bank1 = STATIC_INI_ARRAY(ar5416Bank1);
+static const struct ar5416IniArray bank2 = STATIC_INI_ARRAY(ar5416Bank2);
+static const struct ar5416IniArray bank3 = STATIC_INI_ARRAY(ar5416Bank3);
+static const struct ar5416IniArray bank7 = STATIC_INI_ARRAY(ar5416Bank7);
+
+static void ar5008_write_bank6(struct ath_hw *ah, unsigned int *writecnt)
+{
+ struct ar5416IniArray *array = &ah->iniBank6;
+ u32 *data = ah->analogBank6Data;
+ int r;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ for (r = 0; r < array->ia_rows; r++) {
+ REG_WRITE(ah, INI_RA(array, r, 0), data[r]);
+ DO_DELAY(*writecnt);
+ }
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+/*
+ * ar5008_hw_phy_modify_rx_buffer() - perform analog swizzling of parameters
+ *
+ * Performs analog "swizzling" of parameters into their location.
+ * Used on external AR2133/AR5133 radios.
+ */
+static void ar5008_hw_phy_modify_rx_buffer(u32 *rfBuf, u32 reg32,
+ u32 numBits, u32 firstBit,
+ u32 column)
+{
+ u32 tmp32, mask, arrayEntry, lastBit;
+ int32_t bitPosition, bitsLeft;
+
+ tmp32 = ath9k_hw_reverse_bits(reg32, numBits);
+ arrayEntry = (firstBit - 1) / 8;
+ bitPosition = (firstBit - 1) % 8;
+ bitsLeft = numBits;
+ while (bitsLeft > 0) {
+ lastBit = (bitPosition + bitsLeft > 8) ?
+ 8 : bitPosition + bitsLeft;
+ mask = (((1 << lastBit) - 1) ^ ((1 << bitPosition) - 1)) <<
+ (column * 8);
+ rfBuf[arrayEntry] &= ~mask;
+ rfBuf[arrayEntry] |= ((tmp32 << bitPosition) <<
+ (column * 8)) & mask;
+ bitsLeft -= 8 - bitPosition;
+ tmp32 = tmp32 >> (8 - bitPosition);
+ bitPosition = 0;
+ arrayEntry++;
+ }
+}
+
+/*
+ * Fix on 2.4 GHz band for orientation sensitivity issue by increasing
+ * rf_pwd_icsyndiv.
+ *
+ * Theoretical Rules:
+ * if 2 GHz band
+ * if forceBiasAuto
+ * if synth_freq < 2412
+ * bias = 0
+ * else if 2412 <= synth_freq <= 2422
+ * bias = 1
+ * else // synth_freq > 2422
+ * bias = 2
+ * else if forceBias > 0
+ * bias = forceBias & 7
+ * else
+ * no change, use value from ini file
+ * else
+ * no change, invalid band
+ *
+ * 1st Mod:
+ * 2422 also uses value of 2
+ * <approved>
+ *
+ * 2nd Mod:
+ * Less than 2412 uses value of 0, 2412 and above uses value of 2
+ */
+static void ar5008_hw_force_bias(struct ath_hw *ah, u16 synth_freq)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 tmp_reg;
+ int reg_writes = 0;
+ u32 new_bias = 0;
+
+ if (!AR_SREV_5416(ah) || synth_freq >= 3000)
+ return;
+
+ BUG_ON(AR_SREV_9280_20_OR_LATER(ah));
+
+ if (synth_freq < 2412)
+ new_bias = 0;
+ else if (synth_freq < 2422)
+ new_bias = 1;
+ else
+ new_bias = 2;
+
+ /* pre-reverse this field */
+ tmp_reg = ath9k_hw_reverse_bits(new_bias, 3);
+
+ ath_dbg(common, CONFIG, "Force rf_pwd_icsyndiv to %1d on %4d\n",
+ new_bias, synth_freq);
+
+ /* swizzle rf_pwd_icsyndiv */
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data, tmp_reg, 3, 181, 3);
+
+ /* write Bank 6 with new params */
+ ar5008_write_bank6(ah, &reg_writes);
+}
+
+/*
+ * ar5008_hw_set_channel - tune to a channel on the external AR2133/AR5133 radios
+ *
+ * For the external AR2133/AR5133 radios, takes the MHz channel value and set
+ * the channel value. Assumes writes enabled to analog bus and bank6 register
+ * cache in ah->analogBank6Data.
+ */
+static int ar5008_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 channelSel = 0;
+ u32 bModeSynth = 0;
+ u32 aModeRefSel = 0;
+ u32 reg32 = 0;
+ u16 freq;
+ struct chan_centers centers;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ freq = centers.synth_center;
+
+ if (freq < 4800) {
+ u32 txctl;
+
+ if (((freq - 2192) % 5) == 0) {
+ channelSel = ((freq - 672) * 2 - 3040) / 10;
+ bModeSynth = 0;
+ } else if (((freq - 2224) % 5) == 0) {
+ channelSel = ((freq - 704) * 2 - 3040) / 10;
+ bModeSynth = 1;
+ } else {
+ ath_err(common, "Invalid channel %u MHz\n", freq);
+ return -EINVAL;
+ }
+
+ channelSel = (channelSel << 2) & 0xff;
+ channelSel = ath9k_hw_reverse_bits(channelSel, 8);
+
+ txctl = REG_READ(ah, AR_PHY_CCK_TX_CTRL);
+ if (freq == 2484) {
+
+ REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
+ txctl | AR_PHY_CCK_TX_CTRL_JAPAN);
+ } else {
+ REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
+ txctl & ~AR_PHY_CCK_TX_CTRL_JAPAN);
+ }
+
+ } else if ((freq % 20) == 0 && freq >= 5120) {
+ channelSel =
+ ath9k_hw_reverse_bits(((freq - 4800) / 20 << 2), 8);
+ aModeRefSel = ath9k_hw_reverse_bits(1, 2);
+ } else if ((freq % 10) == 0) {
+ channelSel =
+ ath9k_hw_reverse_bits(((freq - 4800) / 10 << 1), 8);
+ if (AR_SREV_9100(ah) || AR_SREV_9160_10_OR_LATER(ah))
+ aModeRefSel = ath9k_hw_reverse_bits(2, 2);
+ else
+ aModeRefSel = ath9k_hw_reverse_bits(1, 2);
+ } else if ((freq % 5) == 0) {
+ channelSel = ath9k_hw_reverse_bits((freq - 4800) / 5, 8);
+ aModeRefSel = ath9k_hw_reverse_bits(1, 2);
+ } else {
+ ath_err(common, "Invalid channel %u MHz\n", freq);
+ return -EINVAL;
+ }
+
+ ar5008_hw_force_bias(ah, freq);
+
+ reg32 =
+ (channelSel << 8) | (aModeRefSel << 2) | (bModeSynth << 1) |
+ (1 << 5) | 0x1;
+
+ REG_WRITE(ah, AR_PHY(0x37), reg32);
+
+ ah->curchan = chan;
+
+ return 0;
+}
+
+void ar5008_hw_cmn_spur_mitigate(struct ath_hw *ah,
+ struct ath9k_channel *chan, int bin)
+{
+ int cur_bin;
+ int upper, lower, cur_vit_mask;
+ int i;
+ int8_t mask_m[123] = {0};
+ int8_t mask_p[123] = {0};
+ int8_t mask_amt;
+ int tmp_mask;
+ static const int pilot_mask_reg[4] = {
+ AR_PHY_TIMING7, AR_PHY_TIMING8,
+ AR_PHY_PILOT_MASK_01_30, AR_PHY_PILOT_MASK_31_60
+ };
+ static const int chan_mask_reg[4] = {
+ AR_PHY_TIMING9, AR_PHY_TIMING10,
+ AR_PHY_CHANNEL_MASK_01_30, AR_PHY_CHANNEL_MASK_31_60
+ };
+ static const int inc[4] = { 0, 100, 0, 0 };
+
+ cur_bin = -6000;
+ upper = bin + 100;
+ lower = bin - 100;
+
+ for (i = 0; i < 4; i++) {
+ int pilot_mask = 0;
+ int chan_mask = 0;
+ int bp = 0;
+
+ for (bp = 0; bp < 30; bp++) {
+ if ((cur_bin > lower) && (cur_bin < upper)) {
+ pilot_mask = pilot_mask | 0x1 << bp;
+ chan_mask = chan_mask | 0x1 << bp;
+ }
+ cur_bin += 100;
+ }
+ cur_bin += inc[i];
+ REG_WRITE(ah, pilot_mask_reg[i], pilot_mask);
+ REG_WRITE(ah, chan_mask_reg[i], chan_mask);
+ }
+
+ cur_vit_mask = 6100;
+ upper = bin + 120;
+ lower = bin - 120;
+
+ for (i = 0; i < ARRAY_SIZE(mask_m); i++) {
+ if ((cur_vit_mask > lower) && (cur_vit_mask < upper)) {
+ /* workaround for gcc bug #37014 */
+ volatile int tmp_v = abs(cur_vit_mask - bin);
+
+ if (tmp_v < 75)
+ mask_amt = 1;
+ else
+ mask_amt = 0;
+ if (cur_vit_mask < 0)
+ mask_m[abs(cur_vit_mask / 100)] = mask_amt;
+ else
+ mask_p[cur_vit_mask / 100] = mask_amt;
+ }
+ cur_vit_mask -= 100;
+ }
+
+ tmp_mask = (mask_m[46] << 30) | (mask_m[47] << 28)
+ | (mask_m[48] << 26) | (mask_m[49] << 24)
+ | (mask_m[50] << 22) | (mask_m[51] << 20)
+ | (mask_m[52] << 18) | (mask_m[53] << 16)
+ | (mask_m[54] << 14) | (mask_m[55] << 12)
+ | (mask_m[56] << 10) | (mask_m[57] << 8)
+ | (mask_m[58] << 6) | (mask_m[59] << 4)
+ | (mask_m[60] << 2) | (mask_m[61] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK_1, tmp_mask);
+ REG_WRITE(ah, AR_PHY_VIT_MASK2_M_46_61, tmp_mask);
+
+ tmp_mask = (mask_m[31] << 28)
+ | (mask_m[32] << 26) | (mask_m[33] << 24)
+ | (mask_m[34] << 22) | (mask_m[35] << 20)
+ | (mask_m[36] << 18) | (mask_m[37] << 16)
+ | (mask_m[48] << 14) | (mask_m[39] << 12)
+ | (mask_m[40] << 10) | (mask_m[41] << 8)
+ | (mask_m[42] << 6) | (mask_m[43] << 4)
+ | (mask_m[44] << 2) | (mask_m[45] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK_2, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_M_31_45, tmp_mask);
+
+ tmp_mask = (mask_m[16] << 30) | (mask_m[16] << 28)
+ | (mask_m[18] << 26) | (mask_m[18] << 24)
+ | (mask_m[20] << 22) | (mask_m[20] << 20)
+ | (mask_m[22] << 18) | (mask_m[22] << 16)
+ | (mask_m[24] << 14) | (mask_m[24] << 12)
+ | (mask_m[25] << 10) | (mask_m[26] << 8)
+ | (mask_m[27] << 6) | (mask_m[28] << 4)
+ | (mask_m[29] << 2) | (mask_m[30] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK_3, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_M_16_30, tmp_mask);
+
+ tmp_mask = (mask_m[0] << 30) | (mask_m[1] << 28)
+ | (mask_m[2] << 26) | (mask_m[3] << 24)
+ | (mask_m[4] << 22) | (mask_m[5] << 20)
+ | (mask_m[6] << 18) | (mask_m[7] << 16)
+ | (mask_m[8] << 14) | (mask_m[9] << 12)
+ | (mask_m[10] << 10) | (mask_m[11] << 8)
+ | (mask_m[12] << 6) | (mask_m[13] << 4)
+ | (mask_m[14] << 2) | (mask_m[15] << 0);
+ REG_WRITE(ah, AR_PHY_MASK_CTL, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_M_00_15, tmp_mask);
+
+ tmp_mask = (mask_p[15] << 28)
+ | (mask_p[14] << 26) | (mask_p[13] << 24)
+ | (mask_p[12] << 22) | (mask_p[11] << 20)
+ | (mask_p[10] << 18) | (mask_p[9] << 16)
+ | (mask_p[8] << 14) | (mask_p[7] << 12)
+ | (mask_p[6] << 10) | (mask_p[5] << 8)
+ | (mask_p[4] << 6) | (mask_p[3] << 4)
+ | (mask_p[2] << 2) | (mask_p[1] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK2_1, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_P_15_01, tmp_mask);
+
+ tmp_mask = (mask_p[30] << 28)
+ | (mask_p[29] << 26) | (mask_p[28] << 24)
+ | (mask_p[27] << 22) | (mask_p[26] << 20)
+ | (mask_p[25] << 18) | (mask_p[24] << 16)
+ | (mask_p[23] << 14) | (mask_p[22] << 12)
+ | (mask_p[21] << 10) | (mask_p[20] << 8)
+ | (mask_p[19] << 6) | (mask_p[18] << 4)
+ | (mask_p[17] << 2) | (mask_p[16] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK2_2, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_P_30_16, tmp_mask);
+
+ tmp_mask = (mask_p[45] << 28)
+ | (mask_p[44] << 26) | (mask_p[43] << 24)
+ | (mask_p[42] << 22) | (mask_p[41] << 20)
+ | (mask_p[40] << 18) | (mask_p[39] << 16)
+ | (mask_p[38] << 14) | (mask_p[37] << 12)
+ | (mask_p[36] << 10) | (mask_p[35] << 8)
+ | (mask_p[34] << 6) | (mask_p[33] << 4)
+ | (mask_p[32] << 2) | (mask_p[31] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK2_3, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_P_45_31, tmp_mask);
+
+ tmp_mask = (mask_p[61] << 30) | (mask_p[60] << 28)
+ | (mask_p[59] << 26) | (mask_p[58] << 24)
+ | (mask_p[57] << 22) | (mask_p[56] << 20)
+ | (mask_p[55] << 18) | (mask_p[54] << 16)
+ | (mask_p[53] << 14) | (mask_p[52] << 12)
+ | (mask_p[51] << 10) | (mask_p[50] << 8)
+ | (mask_p[49] << 6) | (mask_p[48] << 4)
+ | (mask_p[47] << 2) | (mask_p[46] << 0);
+ REG_WRITE(ah, AR_PHY_BIN_MASK2_4, tmp_mask);
+ REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask);
+}
+
+/*
+ * ar5008_hw_spur_mitigate - convert baseband spur frequency for external radios
+ *
+ * For non single-chip solutions. Converts to baseband spur frequency given the
+ * input channel frequency and compute register settings below.
+ */
+static void ar5008_hw_spur_mitigate(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ int bb_spur = AR_NO_SPUR;
+ int bin;
+ int spur_freq_sd;
+ int spur_delta_phase;
+ int denominator;
+ int tmp, new;
+ int i;
+
+ int cur_bb_spur;
+ bool is2GHz = IS_CHAN_2GHZ(chan);
+
+ for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++) {
+ cur_bb_spur = ah->eep_ops->get_spur_channel(ah, i, is2GHz);
+ if (AR_NO_SPUR == cur_bb_spur)
+ break;
+ cur_bb_spur = cur_bb_spur - (chan->channel * 10);
+ if ((cur_bb_spur > -95) && (cur_bb_spur < 95)) {
+ bb_spur = cur_bb_spur;
+ break;
+ }
+ }
+
+ if (AR_NO_SPUR == bb_spur)
+ return;
+
+ bin = bb_spur * 32;
+
+ tmp = REG_READ(ah, AR_PHY_TIMING_CTRL4(0));
+ new = tmp | (AR_PHY_TIMING_CTRL4_ENABLE_SPUR_RSSI |
+ AR_PHY_TIMING_CTRL4_ENABLE_SPUR_FILTER |
+ AR_PHY_TIMING_CTRL4_ENABLE_CHAN_MASK |
+ AR_PHY_TIMING_CTRL4_ENABLE_PILOT_MASK);
+
+ REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0), new);
+
+ new = (AR_PHY_SPUR_REG_MASK_RATE_CNTL |
+ AR_PHY_SPUR_REG_ENABLE_MASK_PPM |
+ AR_PHY_SPUR_REG_MASK_RATE_SELECT |
+ AR_PHY_SPUR_REG_ENABLE_VIT_SPUR_RSSI |
+ SM(SPUR_RSSI_THRESH, AR_PHY_SPUR_REG_SPUR_RSSI_THRESH));
+ REG_WRITE(ah, AR_PHY_SPUR_REG, new);
+
+ spur_delta_phase = ((bb_spur * 524288) / 100) &
+ AR_PHY_TIMING11_SPUR_DELTA_PHASE;
+
+ denominator = IS_CHAN_2GHZ(chan) ? 440 : 400;
+ spur_freq_sd = ((bb_spur * 2048) / denominator) & 0x3ff;
+
+ new = (AR_PHY_TIMING11_USE_SPUR_IN_AGC |
+ SM(spur_freq_sd, AR_PHY_TIMING11_SPUR_FREQ_SD) |
+ SM(spur_delta_phase, AR_PHY_TIMING11_SPUR_DELTA_PHASE));
+ REG_WRITE(ah, AR_PHY_TIMING11, new);
+
+ ar5008_hw_cmn_spur_mitigate(ah, chan, bin);
+}
+
+/**
+ * ar5008_hw_rf_alloc_ext_banks - allocates banks for external radio programming
+ * @ah: atheros hardware structure
+ *
+ * Only required for older devices with external AR2133/AR5133 radios.
+ */
+static int ar5008_hw_rf_alloc_ext_banks(struct ath_hw *ah)
+{
+ int size = ah->iniBank6.ia_rows * sizeof(u32);
+
+ if (AR_SREV_9280_20_OR_LATER(ah))
+ return 0;
+
+ ah->analogBank6Data = devm_kzalloc(ah->dev, size, GFP_KERNEL);
+ if (!ah->analogBank6Data)
+ return -ENOMEM;
+
+ return 0;
+}
+
+
+/* *
+ * ar5008_hw_set_rf_regs - programs rf registers based on EEPROM
+ * @ah: atheros hardware structure
+ * @chan:
+ * @modesIndex:
+ *
+ * Used for the external AR2133/AR5133 radios.
+ *
+ * Reads the EEPROM header info from the device structure and programs
+ * all rf registers. This routine requires access to the analog
+ * rf device. This is not required for single-chip devices.
+ */
+static bool ar5008_hw_set_rf_regs(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u16 modesIndex)
+{
+ u32 eepMinorRev;
+ u32 ob5GHz = 0, db5GHz = 0;
+ u32 ob2GHz = 0, db2GHz = 0;
+ int regWrites = 0;
+ int i;
+
+ /*
+ * Software does not need to program bank data
+ * for single chip devices, that is AR9280 or anything
+ * after that.
+ */
+ if (AR_SREV_9280_20_OR_LATER(ah))
+ return true;
+
+ /* Setup rf parameters */
+ eepMinorRev = ah->eep_ops->get_eeprom_rev(ah);
+
+ for (i = 0; i < ah->iniBank6.ia_rows; i++)
+ ah->analogBank6Data[i] = INI_RA(&ah->iniBank6, i, modesIndex);
+
+ /* Only the 5 or 2 GHz OB/DB need to be set for a mode */
+ if (eepMinorRev >= 2) {
+ if (IS_CHAN_2GHZ(chan)) {
+ ob2GHz = ah->eep_ops->get_eeprom(ah, EEP_OB_2);
+ db2GHz = ah->eep_ops->get_eeprom(ah, EEP_DB_2);
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data,
+ ob2GHz, 3, 197, 0);
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data,
+ db2GHz, 3, 194, 0);
+ } else {
+ ob5GHz = ah->eep_ops->get_eeprom(ah, EEP_OB_5);
+ db5GHz = ah->eep_ops->get_eeprom(ah, EEP_DB_5);
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data,
+ ob5GHz, 3, 203, 0);
+ ar5008_hw_phy_modify_rx_buffer(ah->analogBank6Data,
+ db5GHz, 3, 200, 0);
+ }
+ }
+
+ /* Write Analog registers */
+ REG_WRITE_ARRAY(&bank0, 1, regWrites);
+ REG_WRITE_ARRAY(&bank1, 1, regWrites);
+ REG_WRITE_ARRAY(&bank2, 1, regWrites);
+ REG_WRITE_ARRAY(&bank3, modesIndex, regWrites);
+ ar5008_write_bank6(ah, &regWrites);
+ REG_WRITE_ARRAY(&bank7, 1, regWrites);
+
+ return true;
+}
+
+static void ar5008_hw_init_bb(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 synthDelay;
+
+ synthDelay = REG_READ(ah, AR_PHY_RX_DELAY) & AR_PHY_RX_DELAY_DELAY;
+
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
+
+ ath9k_hw_synth_delay(ah, chan, synthDelay);
+}
+
+static void ar5008_hw_init_chain_masks(struct ath_hw *ah)
+{
+ int rx_chainmask, tx_chainmask;
+
+ rx_chainmask = ah->rxchainmask;
+ tx_chainmask = ah->txchainmask;
+
+
+ switch (rx_chainmask) {
+ case 0x5:
+ REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
+ AR_PHY_SWAP_ALT_CHAIN);
+ fallthrough;
+ case 0x3:
+ if (ah->hw_version.macVersion == AR_SREV_REVISION_5416_10) {
+ REG_WRITE(ah, AR_PHY_RX_CHAINMASK, 0x7);
+ REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, 0x7);
+ break;
+ }
+ fallthrough;
+ case 0x1:
+ case 0x2:
+ case 0x7:
+ ENABLE_REGWRITE_BUFFER(ah);
+ REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask);
+ REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask);
+ break;
+ default:
+ ENABLE_REGWRITE_BUFFER(ah);
+ break;
+ }
+
+ REG_WRITE(ah, AR_SELFGEN_MASK, tx_chainmask);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ if (tx_chainmask == 0x5) {
+ REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
+ AR_PHY_SWAP_ALT_CHAIN);
+ }
+ if (AR_SREV_9100(ah))
+ REG_WRITE(ah, AR_PHY_ANALOG_SWAP,
+ REG_READ(ah, AR_PHY_ANALOG_SWAP) | 0x00000001);
+}
+
+static void ar5008_hw_override_ini(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 val;
+
+ /*
+ * Set the RX_ABORT and RX_DIS and clear if off only after
+ * RXE is set for MAC. This prevents frames with corrupted
+ * descriptor status.
+ */
+ REG_SET_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
+
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ /*
+ * For AR9280 and above, there is a new feature that allows
+ * Multicast search based on both MAC Address and Key ID.
+ * By default, this feature is enabled. But since the driver
+ * is not using this feature, we switch it off; otherwise
+ * multicast search based on MAC addr only will fail.
+ */
+ val = REG_READ(ah, AR_PCU_MISC_MODE2) &
+ (~AR_ADHOC_MCAST_KEYID_ENABLE);
+
+ if (!AR_SREV_9271(ah))
+ val &= ~AR_PCU_MISC_MODE2_HWWAR1;
+
+ if (AR_SREV_9287_11_OR_LATER(ah))
+ val = val & (~AR_PCU_MISC_MODE2_HWWAR2);
+
+ val |= AR_PCU_MISC_MODE2_CFP_IGNORE;
+
+ REG_WRITE(ah, AR_PCU_MISC_MODE2, val);
+ }
+
+ if (AR_SREV_9280_20_OR_LATER(ah))
+ return;
+ /*
+ * Disable BB clock gating
+ * Necessary to avoid issues on AR5416 2.0
+ */
+ REG_WRITE(ah, 0x9800 + (651 << 2), 0x11);
+
+ /*
+ * Disable RIFS search on some chips to avoid baseband
+ * hang issues.
+ */
+ if (AR_SREV_9100(ah) || AR_SREV_9160(ah)) {
+ val = REG_READ(ah, AR_PHY_HEAVY_CLIP_FACTOR_RIFS);
+ val &= ~AR_PHY_RIFS_INIT_DELAY;
+ REG_WRITE(ah, AR_PHY_HEAVY_CLIP_FACTOR_RIFS, val);
+ }
+}
+
+static void ar5008_hw_set_channel_regs(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 phymode;
+ u32 enableDacFifo = 0;
+
+ if (AR_SREV_9285_12_OR_LATER(ah))
+ enableDacFifo = (REG_READ(ah, AR_PHY_TURBO) &
+ AR_PHY_FC_ENABLE_DAC_FIFO);
+
+ phymode = AR_PHY_FC_HT_EN | AR_PHY_FC_SHORT_GI_40
+ | AR_PHY_FC_SINGLE_HT_LTF1 | AR_PHY_FC_WALSH | enableDacFifo;
+
+ if (IS_CHAN_HT40(chan)) {
+ phymode |= AR_PHY_FC_DYN2040_EN;
+
+ if (IS_CHAN_HT40PLUS(chan))
+ phymode |= AR_PHY_FC_DYN2040_PRI_CH;
+
+ }
+ ENABLE_REGWRITE_BUFFER(ah);
+ REG_WRITE(ah, AR_PHY_TURBO, phymode);
+
+ /* This function do only REG_WRITE, so
+ * we can include it to REGWRITE_BUFFER. */
+ ath9k_hw_set11nmac2040(ah, chan);
+
+ REG_WRITE(ah, AR_GTXTO, 25 << AR_GTXTO_TIMEOUT_LIMIT_S);
+ REG_WRITE(ah, AR_CST, 0xF << AR_CST_TIMEOUT_LIMIT_S);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+
+static int ar5008_hw_process_ini(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int i, regWrites = 0;
+ u32 modesIndex, freqIndex;
+
+ if (IS_CHAN_5GHZ(chan)) {
+ freqIndex = 1;
+ modesIndex = IS_CHAN_HT40(chan) ? 2 : 1;
+ } else {
+ freqIndex = 2;
+ modesIndex = IS_CHAN_HT40(chan) ? 3 : 4;
+ }
+
+ /*
+ * Set correct baseband to analog shift setting to
+ * access analog chips.
+ */
+ REG_WRITE(ah, AR_PHY(0), 0x00000007);
+
+ /* Write ADDAC shifts */
+ REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_EXTERNAL_RADIO);
+ if (ah->eep_ops->set_addac)
+ ah->eep_ops->set_addac(ah, chan);
+
+ REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites);
+ REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_INTERNAL_ADDAC);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ for (i = 0; i < ah->iniModes.ia_rows; i++) {
+ u32 reg = INI_RA(&ah->iniModes, i, 0);
+ u32 val = INI_RA(&ah->iniModes, i, modesIndex);
+
+ if (reg == AR_AN_TOP2 && ah->need_an_top2_fixup)
+ val &= ~AR_AN_TOP2_PWDCLKIND;
+
+ REG_WRITE(ah, reg, val);
+
+ if (reg >= 0x7800 && reg < 0x78a0
+ && ah->config.analog_shiftreg
+ && (common->bus_ops->ath_bus_type != ATH_USB)) {
+ udelay(100);
+ }
+
+ DO_DELAY(regWrites);
+ }
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ if (AR_SREV_9280(ah) || AR_SREV_9287_11_OR_LATER(ah))
+ REG_WRITE_ARRAY(&ah->iniModesRxGain, modesIndex, regWrites);
+
+ if (AR_SREV_9280(ah) || AR_SREV_9285_12_OR_LATER(ah) ||
+ AR_SREV_9287_11_OR_LATER(ah))
+ REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites);
+
+ if (AR_SREV_9271_10(ah)) {
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, AR_PHY_SPECTRAL_SCAN_ENA);
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL3, AR_PHY_TX_END_TO_ADC_ON, 0xa);
+ }
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ /* Write common array parameters */
+ for (i = 0; i < ah->iniCommon.ia_rows; i++) {
+ u32 reg = INI_RA(&ah->iniCommon, i, 0);
+ u32 val = INI_RA(&ah->iniCommon, i, 1);
+
+ REG_WRITE(ah, reg, val);
+
+ if (reg >= 0x7800 && reg < 0x78a0
+ && ah->config.analog_shiftreg
+ && (common->bus_ops->ath_bus_type != ATH_USB)) {
+ udelay(100);
+ }
+
+ DO_DELAY(regWrites);
+ }
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ REG_WRITE_ARRAY(&ah->iniBB_RfGain, freqIndex, regWrites);
+
+ if (IS_CHAN_A_FAST_CLOCK(ah, chan))
+ REG_WRITE_ARRAY(&ah->iniModesFastClock, modesIndex,
+ regWrites);
+
+ ar5008_hw_override_ini(ah, chan);
+ ar5008_hw_set_channel_regs(ah, chan);
+ ar5008_hw_init_chain_masks(ah);
+ ath9k_olc_init(ah);
+ ath9k_hw_apply_txpower(ah, chan, false);
+
+ /* Write analog registers */
+ if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) {
+ ath_err(ath9k_hw_common(ah), "ar5416SetRfRegs failed\n");
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static void ar5008_hw_set_rfmode(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ u32 rfMode = 0;
+
+ if (chan == NULL)
+ return;
+
+ if (IS_CHAN_2GHZ(chan))
+ rfMode |= AR_PHY_MODE_DYNAMIC;
+ else
+ rfMode |= AR_PHY_MODE_OFDM;
+
+ if (!AR_SREV_9280_20_OR_LATER(ah))
+ rfMode |= (IS_CHAN_5GHZ(chan)) ?
+ AR_PHY_MODE_RF5GHZ : AR_PHY_MODE_RF2GHZ;
+
+ if (IS_CHAN_A_FAST_CLOCK(ah, chan))
+ rfMode |= (AR_PHY_MODE_DYNAMIC | AR_PHY_MODE_DYN_CCK_DISABLE);
+
+ REG_WRITE(ah, AR_PHY_MODE, rfMode);
+}
+
+static void ar5008_hw_mark_phy_inactive(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
+}
+
+static void ar5008_hw_set_delta_slope(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 coef_scaled, ds_coef_exp, ds_coef_man;
+ u32 clockMhzScaled = 0x64000000;
+ struct chan_centers centers;
+
+ if (IS_CHAN_HALF_RATE(chan))
+ clockMhzScaled = clockMhzScaled >> 1;
+ else if (IS_CHAN_QUARTER_RATE(chan))
+ clockMhzScaled = clockMhzScaled >> 2;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ coef_scaled = clockMhzScaled / centers.synth_center;
+
+ ath9k_hw_get_delta_slope_vals(ah, coef_scaled, &ds_coef_man,
+ &ds_coef_exp);
+
+ REG_RMW_FIELD(ah, AR_PHY_TIMING3,
+ AR_PHY_TIMING3_DSC_MAN, ds_coef_man);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING3,
+ AR_PHY_TIMING3_DSC_EXP, ds_coef_exp);
+
+ coef_scaled = (9 * coef_scaled) / 10;
+
+ ath9k_hw_get_delta_slope_vals(ah, coef_scaled, &ds_coef_man,
+ &ds_coef_exp);
+
+ REG_RMW_FIELD(ah, AR_PHY_HALFGI,
+ AR_PHY_HALFGI_DSC_MAN, ds_coef_man);
+ REG_RMW_FIELD(ah, AR_PHY_HALFGI,
+ AR_PHY_HALFGI_DSC_EXP, ds_coef_exp);
+}
+
+static bool ar5008_hw_rfbus_req(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_PHY_RFBUS_REQ, AR_PHY_RFBUS_REQ_EN);
+ return ath9k_hw_wait(ah, AR_PHY_RFBUS_GRANT, AR_PHY_RFBUS_GRANT_EN,
+ AR_PHY_RFBUS_GRANT_EN, AH_WAIT_TIMEOUT);
+}
+
+static void ar5008_hw_rfbus_done(struct ath_hw *ah)
+{
+ u32 synthDelay = REG_READ(ah, AR_PHY_RX_DELAY) & AR_PHY_RX_DELAY_DELAY;
+
+ ath9k_hw_synth_delay(ah, ah->curchan, synthDelay);
+
+ REG_WRITE(ah, AR_PHY_RFBUS_REQ, 0);
+}
+
+static void ar5008_restore_chainmask(struct ath_hw *ah)
+{
+ int rx_chainmask = ah->rxchainmask;
+
+ if ((rx_chainmask == 0x5) || (rx_chainmask == 0x3)) {
+ REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask);
+ REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask);
+ }
+}
+
+static u32 ar9160_hw_compute_pll_control(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 pll;
+
+ pll = SM(0x5, AR_RTC_9160_PLL_REFDIV);
+
+ if (chan && IS_CHAN_HALF_RATE(chan))
+ pll |= SM(0x1, AR_RTC_9160_PLL_CLKSEL);
+ else if (chan && IS_CHAN_QUARTER_RATE(chan))
+ pll |= SM(0x2, AR_RTC_9160_PLL_CLKSEL);
+
+ if (chan && IS_CHAN_5GHZ(chan))
+ pll |= SM(0x50, AR_RTC_9160_PLL_DIV);
+ else
+ pll |= SM(0x58, AR_RTC_9160_PLL_DIV);
+
+ return pll;
+}
+
+static u32 ar5008_hw_compute_pll_control(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 pll;
+
+ pll = AR_RTC_PLL_REFDIV_5 | AR_RTC_PLL_DIV2;
+
+ if (chan && IS_CHAN_HALF_RATE(chan))
+ pll |= SM(0x1, AR_RTC_PLL_CLKSEL);
+ else if (chan && IS_CHAN_QUARTER_RATE(chan))
+ pll |= SM(0x2, AR_RTC_PLL_CLKSEL);
+
+ if (chan && IS_CHAN_5GHZ(chan))
+ pll |= SM(0xa, AR_RTC_PLL_DIV);
+ else
+ pll |= SM(0xb, AR_RTC_PLL_DIV);
+
+ return pll;
+}
+
+static bool ar5008_hw_ani_control_new(struct ath_hw *ah,
+ enum ath9k_ani_cmd cmd,
+ int param)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_channel *chan = ah->curchan;
+ struct ar5416AniState *aniState = &ah->ani;
+ s32 value;
+
+ switch (cmd & ah->ani_function) {
+ case ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION:{
+ /*
+ * on == 1 means ofdm weak signal detection is ON
+ * on == 1 is the default, for less noise immunity
+ *
+ * on == 0 means ofdm weak signal detection is OFF
+ * on == 0 means more noise imm
+ */
+ u32 on = param ? 1 : 0;
+ /*
+ * make register setting for default
+ * (weak sig detect ON) come from INI file
+ */
+ int m1ThreshLow = on ?
+ aniState->iniDef.m1ThreshLow : m1ThreshLow_off;
+ int m2ThreshLow = on ?
+ aniState->iniDef.m2ThreshLow : m2ThreshLow_off;
+ int m1Thresh = on ?
+ aniState->iniDef.m1Thresh : m1Thresh_off;
+ int m2Thresh = on ?
+ aniState->iniDef.m2Thresh : m2Thresh_off;
+ int m2CountThr = on ?
+ aniState->iniDef.m2CountThr : m2CountThr_off;
+ int m2CountThrLow = on ?
+ aniState->iniDef.m2CountThrLow : m2CountThrLow_off;
+ int m1ThreshLowExt = on ?
+ aniState->iniDef.m1ThreshLowExt : m1ThreshLowExt_off;
+ int m2ThreshLowExt = on ?
+ aniState->iniDef.m2ThreshLowExt : m2ThreshLowExt_off;
+ int m1ThreshExt = on ?
+ aniState->iniDef.m1ThreshExt : m1ThreshExt_off;
+ int m2ThreshExt = on ?
+ aniState->iniDef.m2ThreshExt : m2ThreshExt_off;
+
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_M1_THRESH_LOW,
+ m1ThreshLow);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_M2_THRESH_LOW,
+ m2ThreshLow);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR,
+ AR_PHY_SFCORR_M1_THRESH, m1Thresh);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR,
+ AR_PHY_SFCORR_M2_THRESH, m2Thresh);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR,
+ AR_PHY_SFCORR_M2COUNT_THR, m2CountThr);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW,
+ m2CountThrLow);
+
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_M1_THRESH_LOW, m1ThreshLowExt);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_M2_THRESH_LOW, m2ThreshLowExt);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_M1_THRESH, m1ThreshExt);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_M2_THRESH, m2ThreshExt);
+
+ if (on)
+ REG_SET_BIT(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
+ else
+ REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
+
+ if (on != aniState->ofdmWeakSigDetect) {
+ ath_dbg(common, ANI,
+ "** ch %d: ofdm weak signal: %s=>%s\n",
+ chan->channel,
+ aniState->ofdmWeakSigDetect ?
+ "on" : "off",
+ on ? "on" : "off");
+ if (on)
+ ah->stats.ast_ani_ofdmon++;
+ else
+ ah->stats.ast_ani_ofdmoff++;
+ aniState->ofdmWeakSigDetect = on;
+ }
+ break;
+ }
+ case ATH9K_ANI_FIRSTEP_LEVEL:{
+ u32 level = param;
+
+ value = level * 2;
+ REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
+ AR_PHY_FIND_SIG_FIRSTEP, value);
+ REG_RMW_FIELD(ah, AR_PHY_FIND_SIG_LOW,
+ AR_PHY_FIND_SIG_FIRSTEP_LOW, value);
+
+ if (level != aniState->firstepLevel) {
+ ath_dbg(common, ANI,
+ "** ch %d: level %d=>%d[def:%d] firstep[level]=%d ini=%d\n",
+ chan->channel,
+ aniState->firstepLevel,
+ level,
+ ATH9K_ANI_FIRSTEP_LVL,
+ value,
+ aniState->iniDef.firstep);
+ ath_dbg(common, ANI,
+ "** ch %d: level %d=>%d[def:%d] firstep_low[level]=%d ini=%d\n",
+ chan->channel,
+ aniState->firstepLevel,
+ level,
+ ATH9K_ANI_FIRSTEP_LVL,
+ value,
+ aniState->iniDef.firstepLow);
+ if (level > aniState->firstepLevel)
+ ah->stats.ast_ani_stepup++;
+ else if (level < aniState->firstepLevel)
+ ah->stats.ast_ani_stepdown++;
+ aniState->firstepLevel = level;
+ }
+ break;
+ }
+ case ATH9K_ANI_SPUR_IMMUNITY_LEVEL:{
+ u32 level = param;
+
+ value = (level + 1) * 2;
+ REG_RMW_FIELD(ah, AR_PHY_TIMING5,
+ AR_PHY_TIMING5_CYCPWR_THR1, value);
+
+ REG_RMW_FIELD(ah, AR_PHY_EXT_CCA,
+ AR_PHY_EXT_TIMING5_CYCPWR_THR1, value - 1);
+
+ if (level != aniState->spurImmunityLevel) {
+ ath_dbg(common, ANI,
+ "** ch %d: level %d=>%d[def:%d] cycpwrThr1[level]=%d ini=%d\n",
+ chan->channel,
+ aniState->spurImmunityLevel,
+ level,
+ ATH9K_ANI_SPUR_IMMUNE_LVL,
+ value,
+ aniState->iniDef.cycpwrThr1);
+ ath_dbg(common, ANI,
+ "** ch %d: level %d=>%d[def:%d] cycpwrThr1Ext[level]=%d ini=%d\n",
+ chan->channel,
+ aniState->spurImmunityLevel,
+ level,
+ ATH9K_ANI_SPUR_IMMUNE_LVL,
+ value,
+ aniState->iniDef.cycpwrThr1Ext);
+ if (level > aniState->spurImmunityLevel)
+ ah->stats.ast_ani_spurup++;
+ else if (level < aniState->spurImmunityLevel)
+ ah->stats.ast_ani_spurdown++;
+ aniState->spurImmunityLevel = level;
+ }
+ break;
+ }
+ case ATH9K_ANI_MRC_CCK:
+ /*
+ * You should not see this as AR5008, AR9001, AR9002
+ * does not have hardware support for MRC CCK.
+ */
+ WARN_ON(1);
+ break;
+ default:
+ ath_dbg(common, ANI, "invalid cmd %u\n", cmd);
+ return false;
+ }
+
+ ath_dbg(common, ANI,
+ "ANI parameters: SI=%d, ofdmWS=%s FS=%d MRCcck=%s listenTime=%d ofdmErrs=%d cckErrs=%d\n",
+ aniState->spurImmunityLevel,
+ aniState->ofdmWeakSigDetect ? "on" : "off",
+ aniState->firstepLevel,
+ aniState->mrcCCK ? "on" : "off",
+ aniState->listenTime,
+ aniState->ofdmPhyErrCount,
+ aniState->cckPhyErrCount);
+ return true;
+}
+
+static void ar5008_hw_do_getnf(struct ath_hw *ah,
+ int16_t nfarray[NUM_NF_READINGS])
+{
+ int16_t nf;
+
+ nf = MS(REG_READ(ah, AR_PHY_CCA), AR_PHY_MINCCA_PWR);
+ nfarray[0] = sign_extend32(nf, 8);
+
+ nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), AR_PHY_CH1_MINCCA_PWR);
+ nfarray[1] = sign_extend32(nf, 8);
+
+ nf = MS(REG_READ(ah, AR_PHY_CH2_CCA), AR_PHY_CH2_MINCCA_PWR);
+ nfarray[2] = sign_extend32(nf, 8);
+
+ if (!IS_CHAN_HT40(ah->curchan))
+ return;
+
+ nf = MS(REG_READ(ah, AR_PHY_EXT_CCA), AR_PHY_EXT_MINCCA_PWR);
+ nfarray[3] = sign_extend32(nf, 8);
+
+ nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), AR_PHY_CH1_EXT_MINCCA_PWR);
+ nfarray[4] = sign_extend32(nf, 8);
+
+ nf = MS(REG_READ(ah, AR_PHY_CH2_EXT_CCA), AR_PHY_CH2_EXT_MINCCA_PWR);
+ nfarray[5] = sign_extend32(nf, 8);
+}
+
+/*
+ * Initialize the ANI register values with default (ini) values.
+ * This routine is called during a (full) hardware reset after
+ * all the registers are initialised from the INI.
+ */
+static void ar5008_hw_ani_cache_ini_regs(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_channel *chan = ah->curchan;
+ struct ar5416AniState *aniState = &ah->ani;
+ struct ath9k_ani_default *iniDef;
+ u32 val;
+
+ iniDef = &aniState->iniDef;
+
+ ath_dbg(common, ANI, "ver %d.%d opmode %u chan %d Mhz\n",
+ ah->hw_version.macVersion,
+ ah->hw_version.macRev,
+ ah->opmode,
+ chan->channel);
+
+ val = REG_READ(ah, AR_PHY_SFCORR);
+ iniDef->m1Thresh = MS(val, AR_PHY_SFCORR_M1_THRESH);
+ iniDef->m2Thresh = MS(val, AR_PHY_SFCORR_M2_THRESH);
+ iniDef->m2CountThr = MS(val, AR_PHY_SFCORR_M2COUNT_THR);
+
+ val = REG_READ(ah, AR_PHY_SFCORR_LOW);
+ iniDef->m1ThreshLow = MS(val, AR_PHY_SFCORR_LOW_M1_THRESH_LOW);
+ iniDef->m2ThreshLow = MS(val, AR_PHY_SFCORR_LOW_M2_THRESH_LOW);
+ iniDef->m2CountThrLow = MS(val, AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW);
+
+ val = REG_READ(ah, AR_PHY_SFCORR_EXT);
+ iniDef->m1ThreshExt = MS(val, AR_PHY_SFCORR_EXT_M1_THRESH);
+ iniDef->m2ThreshExt = MS(val, AR_PHY_SFCORR_EXT_M2_THRESH);
+ iniDef->m1ThreshLowExt = MS(val, AR_PHY_SFCORR_EXT_M1_THRESH_LOW);
+ iniDef->m2ThreshLowExt = MS(val, AR_PHY_SFCORR_EXT_M2_THRESH_LOW);
+ iniDef->firstep = REG_READ_FIELD(ah,
+ AR_PHY_FIND_SIG,
+ AR_PHY_FIND_SIG_FIRSTEP);
+ iniDef->firstepLow = REG_READ_FIELD(ah,
+ AR_PHY_FIND_SIG_LOW,
+ AR_PHY_FIND_SIG_FIRSTEP_LOW);
+ iniDef->cycpwrThr1 = REG_READ_FIELD(ah,
+ AR_PHY_TIMING5,
+ AR_PHY_TIMING5_CYCPWR_THR1);
+ iniDef->cycpwrThr1Ext = REG_READ_FIELD(ah,
+ AR_PHY_EXT_CCA,
+ AR_PHY_EXT_TIMING5_CYCPWR_THR1);
+
+ /* these levels just got reset to defaults by the INI */
+ aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL;
+ aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL;
+ aniState->ofdmWeakSigDetect = true;
+ aniState->mrcCCK = false; /* not available on pre AR9003 */
+}
+
+static void ar5008_hw_set_nf_limits(struct ath_hw *ah)
+{
+ ah->nf_2g.max = AR_PHY_CCA_MAX_GOOD_VAL_5416_2GHZ;
+ ah->nf_2g.min = AR_PHY_CCA_MIN_GOOD_VAL_5416_2GHZ;
+ ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_5416_2GHZ;
+ ah->nf_5g.max = AR_PHY_CCA_MAX_GOOD_VAL_5416_5GHZ;
+ ah->nf_5g.min = AR_PHY_CCA_MIN_GOOD_VAL_5416_5GHZ;
+ ah->nf_5g.nominal = AR_PHY_CCA_NOM_VAL_5416_5GHZ;
+}
+
+static void ar5008_hw_set_radar_params(struct ath_hw *ah,
+ struct ath_hw_radar_conf *conf)
+{
+ u32 radar_0 = 0, radar_1;
+
+ if (!conf) {
+ REG_CLR_BIT(ah, AR_PHY_RADAR_0, AR_PHY_RADAR_0_ENA);
+ return;
+ }
+
+ radar_0 |= AR_PHY_RADAR_0_ENA | AR_PHY_RADAR_0_FFT_ENA;
+ radar_0 |= SM(conf->fir_power, AR_PHY_RADAR_0_FIRPWR);
+ radar_0 |= SM(conf->radar_rssi, AR_PHY_RADAR_0_RRSSI);
+ radar_0 |= SM(conf->pulse_height, AR_PHY_RADAR_0_HEIGHT);
+ radar_0 |= SM(conf->pulse_rssi, AR_PHY_RADAR_0_PRSSI);
+ radar_0 |= SM(conf->pulse_inband, AR_PHY_RADAR_0_INBAND);
+
+ radar_1 = REG_READ(ah, AR_PHY_RADAR_1);
+ radar_1 &= ~(AR_PHY_RADAR_1_MAXLEN | AR_PHY_RADAR_1_RELSTEP_THRESH |
+ AR_PHY_RADAR_1_RELPWR_THRESH);
+ radar_1 |= AR_PHY_RADAR_1_MAX_RRSSI;
+ radar_1 |= AR_PHY_RADAR_1_BLOCK_CHECK;
+ radar_1 |= SM(conf->pulse_maxlen, AR_PHY_RADAR_1_MAXLEN);
+ radar_1 |= SM(conf->pulse_inband_step, AR_PHY_RADAR_1_RELSTEP_THRESH);
+ radar_1 |= SM(conf->radar_inband, AR_PHY_RADAR_1_RELPWR_THRESH);
+
+ REG_WRITE(ah, AR_PHY_RADAR_0, radar_0);
+ REG_WRITE(ah, AR_PHY_RADAR_1, radar_1);
+ if (conf->ext_channel)
+ REG_SET_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+ else
+ REG_CLR_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+}
+
+static void ar5008_hw_set_radar_conf(struct ath_hw *ah)
+{
+ struct ath_hw_radar_conf *conf = &ah->radar_conf;
+
+ conf->fir_power = -33;
+ conf->radar_rssi = 20;
+ conf->pulse_height = 10;
+ conf->pulse_rssi = 15;
+ conf->pulse_inband = 15;
+ conf->pulse_maxlen = 255;
+ conf->pulse_inband_step = 12;
+ conf->radar_inband = 8;
+}
+
+static void ar5008_hw_init_txpower_cck(struct ath_hw *ah, int16_t *rate_array)
+{
+#define CCK_DELTA(_ah, x) ((OLC_FOR_AR9280_20_LATER(_ah)) ? max((x) - 2, 0) : (x))
+ ah->tx_power[0] = CCK_DELTA(ah, rate_array[rate1l]);
+ ah->tx_power[1] = CCK_DELTA(ah, min(rate_array[rate2l],
+ rate_array[rate2s]));
+ ah->tx_power[2] = CCK_DELTA(ah, min(rate_array[rate5_5l],
+ rate_array[rate5_5s]));
+ ah->tx_power[3] = CCK_DELTA(ah, min(rate_array[rate11l],
+ rate_array[rate11s]));
+#undef CCK_DELTA
+}
+
+static void ar5008_hw_init_txpower_ofdm(struct ath_hw *ah, int16_t *rate_array,
+ int offset)
+{
+ int i, idx = 0;
+
+ for (i = offset; i < offset + AR5008_OFDM_RATES; i++) {
+ ah->tx_power[i] = rate_array[idx];
+ idx++;
+ }
+}
+
+static void ar5008_hw_init_txpower_ht(struct ath_hw *ah, int16_t *rate_array,
+ int ss_offset, int ds_offset,
+ bool is_40, int ht40_delta)
+{
+ int i, mcs_idx = (is_40) ? AR5008_HT40_SHIFT : AR5008_HT20_SHIFT;
+
+ for (i = ss_offset; i < ss_offset + AR5008_HT_SS_RATES; i++) {
+ ah->tx_power[i] = rate_array[mcs_idx] + ht40_delta;
+ mcs_idx++;
+ }
+ memcpy(&ah->tx_power[ds_offset], &ah->tx_power[ss_offset],
+ AR5008_HT_SS_RATES);
+}
+
+void ar5008_hw_init_rate_txpower(struct ath_hw *ah, int16_t *rate_array,
+ struct ath9k_channel *chan, int ht40_delta)
+{
+ if (IS_CHAN_5GHZ(chan)) {
+ ar5008_hw_init_txpower_ofdm(ah, rate_array,
+ AR5008_11NA_OFDM_SHIFT);
+ if (IS_CHAN_HT20(chan) || IS_CHAN_HT40(chan)) {
+ ar5008_hw_init_txpower_ht(ah, rate_array,
+ AR5008_11NA_HT_SS_SHIFT,
+ AR5008_11NA_HT_DS_SHIFT,
+ IS_CHAN_HT40(chan),
+ ht40_delta);
+ }
+ } else {
+ ar5008_hw_init_txpower_cck(ah, rate_array);
+ ar5008_hw_init_txpower_ofdm(ah, rate_array,
+ AR5008_11NG_OFDM_SHIFT);
+ if (IS_CHAN_HT20(chan) || IS_CHAN_HT40(chan)) {
+ ar5008_hw_init_txpower_ht(ah, rate_array,
+ AR5008_11NG_HT_SS_SHIFT,
+ AR5008_11NG_HT_DS_SHIFT,
+ IS_CHAN_HT40(chan),
+ ht40_delta);
+ }
+ }
+}
+
+int ar5008_hw_attach_phy_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+ static const u32 ar5416_cca_regs[6] = {
+ AR_PHY_CCA,
+ AR_PHY_CH1_CCA,
+ AR_PHY_CH2_CCA,
+ AR_PHY_EXT_CCA,
+ AR_PHY_CH1_EXT_CCA,
+ AR_PHY_CH2_EXT_CCA
+ };
+ int ret;
+
+ ret = ar5008_hw_rf_alloc_ext_banks(ah);
+ if (ret)
+ return ret;
+
+ priv_ops->rf_set_freq = ar5008_hw_set_channel;
+ priv_ops->spur_mitigate_freq = ar5008_hw_spur_mitigate;
+
+ priv_ops->set_rf_regs = ar5008_hw_set_rf_regs;
+ priv_ops->set_channel_regs = ar5008_hw_set_channel_regs;
+ priv_ops->init_bb = ar5008_hw_init_bb;
+ priv_ops->process_ini = ar5008_hw_process_ini;
+ priv_ops->set_rfmode = ar5008_hw_set_rfmode;
+ priv_ops->mark_phy_inactive = ar5008_hw_mark_phy_inactive;
+ priv_ops->set_delta_slope = ar5008_hw_set_delta_slope;
+ priv_ops->rfbus_req = ar5008_hw_rfbus_req;
+ priv_ops->rfbus_done = ar5008_hw_rfbus_done;
+ priv_ops->restore_chainmask = ar5008_restore_chainmask;
+ priv_ops->do_getnf = ar5008_hw_do_getnf;
+ priv_ops->set_radar_params = ar5008_hw_set_radar_params;
+
+ priv_ops->ani_control = ar5008_hw_ani_control_new;
+ priv_ops->ani_cache_ini_regs = ar5008_hw_ani_cache_ini_regs;
+
+ if (AR_SREV_9100(ah) || AR_SREV_9160_10_OR_LATER(ah))
+ priv_ops->compute_pll_control = ar9160_hw_compute_pll_control;
+ else
+ priv_ops->compute_pll_control = ar5008_hw_compute_pll_control;
+
+ ar5008_hw_set_nf_limits(ah);
+ ar5008_hw_set_radar_conf(ah);
+ memcpy(ah->nf_regs, ar5416_cca_regs, sizeof(ah->nf_regs));
+ return 0;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9001_initvals.h b/drivers/net/wireless/ath/ath9k/ar9001_initvals.h
new file mode 100644
index 0000000000..aa5f086fa3
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9001_initvals.h
@@ -0,0 +1,1052 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+static const u32 ar5416Modes_9100[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x000010f0, 0x0000a000, 0x00014000, 0x00016000, 0x0000b000},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d93a7, 0x128d93cf, 0x12e013d7, 0x12e013ab},
+ {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
+ {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
+ {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300},
+ {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200},
+ {0x00009824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001},
+ {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007},
+ {0x00009844, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0},
+ {0x00009848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68},
+ {0x0000a848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68},
+ {0x0000b848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68},
+ {0x00009850, 0x6c48b4e2, 0x6d48b4e2, 0x6d48b0e2, 0x6c48b0e2},
+ {0x00009858, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e},
+ {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e},
+ {0x00009860, 0x00048d18, 0x00048d18, 0x00048d20, 0x00048d20},
+ {0x0000c864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00},
+ {0x00009868, 0x409a40d0, 0x409a40d0, 0x409a40d0, 0x409a40d0},
+ {0x0000986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081},
+ {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x00009924, 0xd00a8a07, 0xd00a8a07, 0xd00a8a0d, 0xd00a8a0d},
+ {0x00009940, 0x00750604, 0x00754604, 0xfff81204, 0xfff81204},
+ {0x00009944, 0xdfb81020, 0xdfb81020, 0xdfb81020, 0xdfb81020},
+ {0x00009954, 0x5f3ca3de, 0x5f3ca3de, 0xe250a51e, 0xe250a51e},
+ {0x00009958, 0x2108ecff, 0x2108ecff, 0x3388ffff, 0x3388ffff},
+ {0x00009960, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0},
+ {0x0000a960, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0},
+ {0x0000b960, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0},
+ {0x00009964, 0x00001120, 0x00001120, 0x00001120, 0x00001120},
+ {0x0000c9bc, 0x001a0600, 0x001a0600, 0x001a1000, 0x001a0c00},
+ {0x000099c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be},
+ {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77},
+ {0x000099c8, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329},
+ {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8},
+ {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384},
+ {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a204, 0x00000880, 0x00000880, 0x00000880, 0x00000880},
+ {0x0000a208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788},
+ {0x0000a20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120},
+ {0x0000b20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120},
+ {0x0000c20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120},
+ {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a},
+ {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa},
+ {0x0000a300, 0x18010000, 0x18010000, 0x18010000, 0x18010000},
+ {0x0000a304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402},
+ {0x0000a308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06},
+ {0x0000a30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b},
+ {0x0000a310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b},
+ {0x0000a314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a},
+ {0x0000a318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf},
+ {0x0000a31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f},
+ {0x0000a320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f},
+ {0x0000a324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f},
+ {0x0000a328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a330, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+static const u32 ar5416Common_9100[][2] = {
+ /* Addr allmodes */
+ {0x0000000c, 0x00000000},
+ {0x00000030, 0x00020015},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000008},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00000054, 0x0000001f},
+ {0x00000800, 0x00000000},
+ {0x00000804, 0x00000000},
+ {0x00000808, 0x00000000},
+ {0x0000080c, 0x00000000},
+ {0x00000810, 0x00000000},
+ {0x00000814, 0x00000000},
+ {0x00000818, 0x00000000},
+ {0x0000081c, 0x00000000},
+ {0x00000820, 0x00000000},
+ {0x00000824, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x00001230, 0x00000000},
+ {0x00001270, 0x00000000},
+ {0x00001038, 0x00000000},
+ {0x00001078, 0x00000000},
+ {0x000010b8, 0x00000000},
+ {0x000010f8, 0x00000000},
+ {0x00001138, 0x00000000},
+ {0x00001178, 0x00000000},
+ {0x000011b8, 0x00000000},
+ {0x000011f8, 0x00000000},
+ {0x00001238, 0x00000000},
+ {0x00001278, 0x00000000},
+ {0x000012b8, 0x00000000},
+ {0x000012f8, 0x00000000},
+ {0x00001338, 0x00000000},
+ {0x00001378, 0x00000000},
+ {0x000013b8, 0x00000000},
+ {0x000013f8, 0x00000000},
+ {0x00001438, 0x00000000},
+ {0x00001478, 0x00000000},
+ {0x000014b8, 0x00000000},
+ {0x000014f8, 0x00000000},
+ {0x00001538, 0x00000000},
+ {0x00001578, 0x00000000},
+ {0x000015b8, 0x00000000},
+ {0x000015f8, 0x00000000},
+ {0x00001638, 0x00000000},
+ {0x00001678, 0x00000000},
+ {0x000016b8, 0x00000000},
+ {0x000016f8, 0x00000000},
+ {0x00001738, 0x00000000},
+ {0x00001778, 0x00000000},
+ {0x000017b8, 0x00000000},
+ {0x000017f8, 0x00000000},
+ {0x0000103c, 0x00000000},
+ {0x0000107c, 0x00000000},
+ {0x000010bc, 0x00000000},
+ {0x000010fc, 0x00000000},
+ {0x0000113c, 0x00000000},
+ {0x0000117c, 0x00000000},
+ {0x000011bc, 0x00000000},
+ {0x000011fc, 0x00000000},
+ {0x0000123c, 0x00000000},
+ {0x0000127c, 0x00000000},
+ {0x000012bc, 0x00000000},
+ {0x000012fc, 0x00000000},
+ {0x0000133c, 0x00000000},
+ {0x0000137c, 0x00000000},
+ {0x000013bc, 0x00000000},
+ {0x000013fc, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00020010, 0x00000003},
+ {0x00020038, 0x000004c2},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000700},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008048, 0x40000000},
+ {0x00008054, 0x00004000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x000080c0, 0x2a82301a},
+ {0x000080c4, 0x05dc01e0},
+ {0x000080c8, 0x1f402710},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00001e00},
+ {0x000080d4, 0x00000000},
+ {0x000080d8, 0x00400000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x003f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080f8, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00020000},
+ {0x00008104, 0x00000001},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000168},
+ {0x00008118, 0x000100aa},
+ {0x0000811c, 0x00003210},
+ {0x00008120, 0x08f04800},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x00000000},
+ {0x00008144, 0x00000000},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x32143320},
+ {0x00008174, 0xfaa4fa50},
+ {0x00008178, 0x00000100},
+ {0x0000817c, 0x00000000},
+ {0x000081c4, 0x00000000},
+ {0x000081d0, 0x00003210},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008200, 0x00000000},
+ {0x00008204, 0x00000000},
+ {0x00008208, 0x00000000},
+ {0x0000820c, 0x00000000},
+ {0x00008210, 0x00000000},
+ {0x00008214, 0x00000000},
+ {0x00008218, 0x00000000},
+ {0x0000821c, 0x00000000},
+ {0x00008220, 0x00000000},
+ {0x00008224, 0x00000000},
+ {0x00008228, 0x00000000},
+ {0x0000822c, 0x00000000},
+ {0x00008230, 0x00000000},
+ {0x00008234, 0x00000000},
+ {0x00008238, 0x00000000},
+ {0x0000823c, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000100},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x400000ff},
+ {0x00008260, 0x00080922},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000000},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x00000000},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x00008300, 0x00000000},
+ {0x00008304, 0x00000000},
+ {0x00008308, 0x00000000},
+ {0x0000830c, 0x00000000},
+ {0x00008310, 0x00000000},
+ {0x00008314, 0x00000000},
+ {0x00008318, 0x00000000},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000e00},
+ {0x00008338, 0x00000000},
+ {0x0000833c, 0x00000000},
+ {0x00008340, 0x000107ff},
+ {0x00009808, 0x00000000},
+ {0x0000980c, 0xad848e19},
+ {0x00009810, 0x7d14e000},
+ {0x00009814, 0x9c0a9f6b},
+ {0x0000981c, 0x00000000},
+ {0x0000982c, 0x0000a000},
+ {0x00009830, 0x00000000},
+ {0x0000983c, 0x00200400},
+ {0x00009840, 0x206a01ae},
+ {0x0000984c, 0x1284233c},
+ {0x00009854, 0x00000859},
+ {0x00009900, 0x00000000},
+ {0x00009904, 0x00000000},
+ {0x00009908, 0x00000000},
+ {0x0000990c, 0x00000000},
+ {0x0000991c, 0x10000fff},
+ {0x00009920, 0x05100000},
+ {0x0000a920, 0x05100000},
+ {0x0000b920, 0x05100000},
+ {0x00009928, 0x00000001},
+ {0x0000992c, 0x00000004},
+ {0x00009934, 0x1e1f2022},
+ {0x00009938, 0x0a0b0c0d},
+ {0x0000993c, 0x00000000},
+ {0x00009948, 0x9280b212},
+ {0x0000994c, 0x00020028},
+ {0x0000c95c, 0x004b6a8e},
+ {0x0000c968, 0x000003ce},
+ {0x00009970, 0x190fb515},
+ {0x00009974, 0x00000000},
+ {0x00009978, 0x00000001},
+ {0x0000997c, 0x00000000},
+ {0x00009980, 0x00000000},
+ {0x00009984, 0x00000000},
+ {0x00009988, 0x00000000},
+ {0x0000998c, 0x00000000},
+ {0x00009990, 0x00000000},
+ {0x00009994, 0x00000000},
+ {0x00009998, 0x00000000},
+ {0x0000999c, 0x00000000},
+ {0x000099a0, 0x00000000},
+ {0x000099a4, 0x00000001},
+ {0x000099a8, 0x201fff00},
+ {0x000099ac, 0x006f0000},
+ {0x000099b0, 0x03051000},
+ {0x000099dc, 0x00000000},
+ {0x000099e0, 0x00000200},
+ {0x000099e4, 0xaaaaaaaa},
+ {0x000099e8, 0x3c466478},
+ {0x000099ec, 0x0cc80caa},
+ {0x000099fc, 0x00001042},
+ {0x00009b00, 0x00000000},
+ {0x00009b04, 0x00000001},
+ {0x00009b08, 0x00000002},
+ {0x00009b0c, 0x00000003},
+ {0x00009b10, 0x00000004},
+ {0x00009b14, 0x00000005},
+ {0x00009b18, 0x00000008},
+ {0x00009b1c, 0x00000009},
+ {0x00009b20, 0x0000000a},
+ {0x00009b24, 0x0000000b},
+ {0x00009b28, 0x0000000c},
+ {0x00009b2c, 0x0000000d},
+ {0x00009b30, 0x00000010},
+ {0x00009b34, 0x00000011},
+ {0x00009b38, 0x00000012},
+ {0x00009b3c, 0x00000013},
+ {0x00009b40, 0x00000014},
+ {0x00009b44, 0x00000015},
+ {0x00009b48, 0x00000018},
+ {0x00009b4c, 0x00000019},
+ {0x00009b50, 0x0000001a},
+ {0x00009b54, 0x0000001b},
+ {0x00009b58, 0x0000001c},
+ {0x00009b5c, 0x0000001d},
+ {0x00009b60, 0x00000020},
+ {0x00009b64, 0x00000021},
+ {0x00009b68, 0x00000022},
+ {0x00009b6c, 0x00000023},
+ {0x00009b70, 0x00000024},
+ {0x00009b74, 0x00000025},
+ {0x00009b78, 0x00000028},
+ {0x00009b7c, 0x00000029},
+ {0x00009b80, 0x0000002a},
+ {0x00009b84, 0x0000002b},
+ {0x00009b88, 0x0000002c},
+ {0x00009b8c, 0x0000002d},
+ {0x00009b90, 0x00000030},
+ {0x00009b94, 0x00000031},
+ {0x00009b98, 0x00000032},
+ {0x00009b9c, 0x00000033},
+ {0x00009ba0, 0x00000034},
+ {0x00009ba4, 0x00000035},
+ {0x00009ba8, 0x00000035},
+ {0x00009bac, 0x00000035},
+ {0x00009bb0, 0x00000035},
+ {0x00009bb4, 0x00000035},
+ {0x00009bb8, 0x00000035},
+ {0x00009bbc, 0x00000035},
+ {0x00009bc0, 0x00000035},
+ {0x00009bc4, 0x00000035},
+ {0x00009bc8, 0x00000035},
+ {0x00009bcc, 0x00000035},
+ {0x00009bd0, 0x00000035},
+ {0x00009bd4, 0x00000035},
+ {0x00009bd8, 0x00000035},
+ {0x00009bdc, 0x00000035},
+ {0x00009be0, 0x00000035},
+ {0x00009be4, 0x00000035},
+ {0x00009be8, 0x00000035},
+ {0x00009bec, 0x00000035},
+ {0x00009bf0, 0x00000035},
+ {0x00009bf4, 0x00000035},
+ {0x00009bf8, 0x00000010},
+ {0x00009bfc, 0x0000001a},
+ {0x0000a210, 0x40806333},
+ {0x0000a214, 0x00106c10},
+ {0x0000a218, 0x009c4060},
+ {0x0000a220, 0x018830c6},
+ {0x0000a224, 0x00000400},
+ {0x0000a228, 0x001a0bb5},
+ {0x0000a22c, 0x00000000},
+ {0x0000a234, 0x20202020},
+ {0x0000a238, 0x20202020},
+ {0x0000a23c, 0x13c889af},
+ {0x0000a240, 0x38490a20},
+ {0x0000a244, 0x00007bb6},
+ {0x0000a248, 0x0fff3ffc},
+ {0x0000a24c, 0x00000001},
+ {0x0000a250, 0x0000e000},
+ {0x0000a254, 0x00000000},
+ {0x0000a258, 0x0cc75380},
+ {0x0000a25c, 0x0f0f0f01},
+ {0x0000a260, 0xdfa91f01},
+ {0x0000a268, 0x00000001},
+ {0x0000a26c, 0x0ebae9c6},
+ {0x0000b26c, 0x0ebae9c6},
+ {0x0000c26c, 0x0ebae9c6},
+ {0x0000d270, 0x00820820},
+ {0x0000a278, 0x1ce739ce},
+ {0x0000a27c, 0x050701ce},
+ {0x0000a338, 0x00000000},
+ {0x0000a33c, 0x00000000},
+ {0x0000a340, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a348, 0x3fffffff},
+ {0x0000a34c, 0x3fffffff},
+ {0x0000a350, 0x3fffffff},
+ {0x0000a354, 0x0003ffff},
+ {0x0000a358, 0x79a8aa33},
+ {0x0000d35c, 0x07ffffef},
+ {0x0000d360, 0x0fffffe7},
+ {0x0000d364, 0x17ffffe5},
+ {0x0000d368, 0x1fffffe4},
+ {0x0000d36c, 0x37ffffe3},
+ {0x0000d370, 0x3fffffe3},
+ {0x0000d374, 0x57ffffe3},
+ {0x0000d378, 0x5fffffe2},
+ {0x0000d37c, 0x7fffffe2},
+ {0x0000d380, 0x7f3c7bba},
+ {0x0000d384, 0xf3307ff0},
+ {0x0000a388, 0x0c000000},
+ {0x0000a38c, 0x20202020},
+ {0x0000a390, 0x20202020},
+ {0x0000a394, 0x1ce739ce},
+ {0x0000a398, 0x000001ce},
+ {0x0000a39c, 0x00000001},
+ {0x0000a3a0, 0x00000000},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0x00000000},
+ {0x0000a3ac, 0x00000000},
+ {0x0000a3b0, 0x00000000},
+ {0x0000a3b4, 0x00000000},
+ {0x0000a3b8, 0x00000000},
+ {0x0000a3bc, 0x00000000},
+ {0x0000a3c0, 0x00000000},
+ {0x0000a3c4, 0x00000000},
+ {0x0000a3c8, 0x00000246},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3dc, 0x1ce739ce},
+ {0x0000a3e0, 0x000001ce},
+};
+
+static const u32 ar5416Bank6TPC_9100[][3] = {
+ /* Addr 5G 2G */
+ {0x0000989c, 0x00000000, 0x00000000},
+ {0x0000989c, 0x00000000, 0x00000000},
+ {0x0000989c, 0x00000000, 0x00000000},
+ {0x0000989c, 0x00e00000, 0x00e00000},
+ {0x0000989c, 0x005e0000, 0x005e0000},
+ {0x0000989c, 0x00120000, 0x00120000},
+ {0x0000989c, 0x00620000, 0x00620000},
+ {0x0000989c, 0x00020000, 0x00020000},
+ {0x0000989c, 0x00ff0000, 0x00ff0000},
+ {0x0000989c, 0x00ff0000, 0x00ff0000},
+ {0x0000989c, 0x00ff0000, 0x00ff0000},
+ {0x0000989c, 0x40ff0000, 0x40ff0000},
+ {0x0000989c, 0x005f0000, 0x005f0000},
+ {0x0000989c, 0x00870000, 0x00870000},
+ {0x0000989c, 0x00f90000, 0x00f90000},
+ {0x0000989c, 0x007b0000, 0x007b0000},
+ {0x0000989c, 0x00ff0000, 0x00ff0000},
+ {0x0000989c, 0x00f50000, 0x00f50000},
+ {0x0000989c, 0x00dc0000, 0x00dc0000},
+ {0x0000989c, 0x00110000, 0x00110000},
+ {0x0000989c, 0x006100a8, 0x006100a8},
+ {0x0000989c, 0x00423022, 0x00423022},
+ {0x0000989c, 0x2014008f, 0x2014008f},
+ {0x0000989c, 0x00c40002, 0x00c40002},
+ {0x0000989c, 0x003000f2, 0x003000f2},
+ {0x0000989c, 0x00440016, 0x00440016},
+ {0x0000989c, 0x00410040, 0x00410040},
+ {0x0000989c, 0x0001805e, 0x0001805e},
+ {0x0000989c, 0x0000c0ab, 0x0000c0ab},
+ {0x0000989c, 0x000000e1, 0x000000e1},
+ {0x0000989c, 0x00007080, 0x00007080},
+ {0x0000989c, 0x000000d4, 0x000000d4},
+ {0x000098d0, 0x0000000f, 0x0010000f},
+};
+
+static const u32 ar5416Addac_9100[][2] = {
+ /* Addr allmodes */
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000010},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x000000c0},
+ {0x0000989c, 0x00000015},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x000098cc, 0x00000000},
+};
+
+static const u32 ar5416Modes_9160[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x000010f0, 0x0000a000, 0x00014000, 0x00016000, 0x0000b000},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d93a7, 0x128d93cf, 0x12e013d7, 0x12e013ab},
+ {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
+ {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
+ {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300},
+ {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200},
+ {0x00009824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001},
+ {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007},
+ {0x00009844, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0},
+ {0x00009848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68},
+ {0x0000a848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68},
+ {0x0000b848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68},
+ {0x00009850, 0x6c48b4e2, 0x6d48b4e2, 0x6d48b0e2, 0x6c48b0e2},
+ {0x00009858, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e},
+ {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e},
+ {0x00009860, 0x00048d18, 0x00048d18, 0x00048d20, 0x00048d20},
+ {0x00009864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00},
+ {0x00009868, 0x409a40d0, 0x409a40d0, 0x409a40d0, 0x409a40d0},
+ {0x0000986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081},
+ {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x00009924, 0xd00a8a07, 0xd00a8a07, 0xd00a8a0d, 0xd00a8a0d},
+ {0x00009944, 0xffb81020, 0xffb81020, 0xffb81020, 0xffb81020},
+ {0x00009960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40},
+ {0x0000a960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40},
+ {0x0000b960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40},
+ {0x00009964, 0x00001120, 0x00001120, 0x00001120, 0x00001120},
+ {0x0000c968, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x000099bc, 0x001a0600, 0x001a0600, 0x001a0c00, 0x001a0c00},
+ {0x000099c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be},
+ {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77},
+ {0x000099c8, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329},
+ {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8},
+ {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384},
+ {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a204, 0x00000880, 0x00000880, 0x00000880, 0x00000880},
+ {0x0000a208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788},
+ {0x0000a20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120},
+ {0x0000b20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120},
+ {0x0000c20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120},
+ {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a},
+ {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa},
+ {0x0000a300, 0x18010000, 0x18010000, 0x18010000, 0x18010000},
+ {0x0000a304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402},
+ {0x0000a308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06},
+ {0x0000a30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b},
+ {0x0000a310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b},
+ {0x0000a314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a},
+ {0x0000a318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf},
+ {0x0000a31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f},
+ {0x0000a320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f},
+ {0x0000a324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f},
+ {0x0000a328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a330, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+static const u32 ar5416Common_9160[][2] = {
+ /* Addr allmodes */
+ {0x0000000c, 0x00000000},
+ {0x00000030, 0x00020015},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000008},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00000054, 0x0000001f},
+ {0x00000800, 0x00000000},
+ {0x00000804, 0x00000000},
+ {0x00000808, 0x00000000},
+ {0x0000080c, 0x00000000},
+ {0x00000810, 0x00000000},
+ {0x00000814, 0x00000000},
+ {0x00000818, 0x00000000},
+ {0x0000081c, 0x00000000},
+ {0x00000820, 0x00000000},
+ {0x00000824, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x00001230, 0x00000000},
+ {0x00001270, 0x00000000},
+ {0x00001038, 0x00000000},
+ {0x00001078, 0x00000000},
+ {0x000010b8, 0x00000000},
+ {0x000010f8, 0x00000000},
+ {0x00001138, 0x00000000},
+ {0x00001178, 0x00000000},
+ {0x000011b8, 0x00000000},
+ {0x000011f8, 0x00000000},
+ {0x00001238, 0x00000000},
+ {0x00001278, 0x00000000},
+ {0x000012b8, 0x00000000},
+ {0x000012f8, 0x00000000},
+ {0x00001338, 0x00000000},
+ {0x00001378, 0x00000000},
+ {0x000013b8, 0x00000000},
+ {0x000013f8, 0x00000000},
+ {0x00001438, 0x00000000},
+ {0x00001478, 0x00000000},
+ {0x000014b8, 0x00000000},
+ {0x000014f8, 0x00000000},
+ {0x00001538, 0x00000000},
+ {0x00001578, 0x00000000},
+ {0x000015b8, 0x00000000},
+ {0x000015f8, 0x00000000},
+ {0x00001638, 0x00000000},
+ {0x00001678, 0x00000000},
+ {0x000016b8, 0x00000000},
+ {0x000016f8, 0x00000000},
+ {0x00001738, 0x00000000},
+ {0x00001778, 0x00000000},
+ {0x000017b8, 0x00000000},
+ {0x000017f8, 0x00000000},
+ {0x0000103c, 0x00000000},
+ {0x0000107c, 0x00000000},
+ {0x000010bc, 0x00000000},
+ {0x000010fc, 0x00000000},
+ {0x0000113c, 0x00000000},
+ {0x0000117c, 0x00000000},
+ {0x000011bc, 0x00000000},
+ {0x000011fc, 0x00000000},
+ {0x0000123c, 0x00000000},
+ {0x0000127c, 0x00000000},
+ {0x000012bc, 0x00000000},
+ {0x000012fc, 0x00000000},
+ {0x0000133c, 0x00000000},
+ {0x0000137c, 0x00000000},
+ {0x000013bc, 0x00000000},
+ {0x000013fc, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00004030, 0x00000002},
+ {0x0000403c, 0x00000002},
+ {0x00007010, 0x00000020},
+ {0x00007038, 0x000004c2},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000700},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008048, 0x40000000},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x000080c0, 0x2a82301a},
+ {0x000080c4, 0x05dc01e0},
+ {0x000080c8, 0x1f402710},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00001e00},
+ {0x000080d4, 0x00000000},
+ {0x000080d8, 0x00400000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x003f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080f8, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00020000},
+ {0x00008104, 0x00000001},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000168},
+ {0x00008118, 0x000100aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x00000000},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x32143320},
+ {0x00008174, 0xfaa4fa50},
+ {0x00008178, 0x00000100},
+ {0x0000817c, 0x00000000},
+ {0x000081c4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008200, 0x00000000},
+ {0x00008204, 0x00000000},
+ {0x00008208, 0x00000000},
+ {0x0000820c, 0x00000000},
+ {0x00008210, 0x00000000},
+ {0x00008214, 0x00000000},
+ {0x00008218, 0x00000000},
+ {0x0000821c, 0x00000000},
+ {0x00008220, 0x00000000},
+ {0x00008224, 0x00000000},
+ {0x00008228, 0x00000000},
+ {0x0000822c, 0x00000000},
+ {0x00008230, 0x00000000},
+ {0x00008234, 0x00000000},
+ {0x00008238, 0x00000000},
+ {0x0000823c, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000100},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x400000ff},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x88a00010},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000000},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x00000000},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x00008300, 0x00000000},
+ {0x00008304, 0x00000000},
+ {0x00008308, 0x00000000},
+ {0x0000830c, 0x00000000},
+ {0x00008310, 0x00000000},
+ {0x00008314, 0x00000000},
+ {0x00008318, 0x00000000},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000e00},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x00000000},
+ {0x00008340, 0x000107ff},
+ {0x00009808, 0x00000000},
+ {0x0000980c, 0xad848e19},
+ {0x00009810, 0x7d14e000},
+ {0x00009814, 0x9c0a9f6b},
+ {0x0000981c, 0x00000000},
+ {0x0000982c, 0x0000a000},
+ {0x00009830, 0x00000000},
+ {0x0000983c, 0x00200400},
+ {0x00009840, 0x206a01ae},
+ {0x0000984c, 0x1284233c},
+ {0x00009854, 0x00000859},
+ {0x00009900, 0x00000000},
+ {0x00009904, 0x00000000},
+ {0x00009908, 0x00000000},
+ {0x0000990c, 0x00000000},
+ {0x0000991c, 0x10000fff},
+ {0x00009920, 0x05100000},
+ {0x0000a920, 0x05100000},
+ {0x0000b920, 0x05100000},
+ {0x00009928, 0x00000001},
+ {0x0000992c, 0x00000004},
+ {0x00009934, 0x1e1f2022},
+ {0x00009938, 0x0a0b0c0d},
+ {0x0000993c, 0x00000000},
+ {0x00009948, 0x9280b212},
+ {0x0000994c, 0x00020028},
+ {0x00009954, 0x5f3ca3de},
+ {0x00009958, 0x2108ecff},
+ {0x00009940, 0x00750604},
+ {0x0000c95c, 0x004b6a8e},
+ {0x00009970, 0x190fb515},
+ {0x00009974, 0x00000000},
+ {0x00009978, 0x00000001},
+ {0x0000997c, 0x00000000},
+ {0x00009980, 0x00000000},
+ {0x00009984, 0x00000000},
+ {0x00009988, 0x00000000},
+ {0x0000998c, 0x00000000},
+ {0x00009990, 0x00000000},
+ {0x00009994, 0x00000000},
+ {0x00009998, 0x00000000},
+ {0x0000999c, 0x00000000},
+ {0x000099a0, 0x00000000},
+ {0x000099a4, 0x00000001},
+ {0x000099a8, 0x201fff00},
+ {0x000099ac, 0x006f0000},
+ {0x000099b0, 0x03051000},
+ {0x000099dc, 0x00000000},
+ {0x000099e0, 0x00000200},
+ {0x000099e4, 0xaaaaaaaa},
+ {0x000099e8, 0x3c466478},
+ {0x000099ec, 0x0cc80caa},
+ {0x000099fc, 0x00001042},
+ {0x00009b00, 0x00000000},
+ {0x00009b04, 0x00000001},
+ {0x00009b08, 0x00000002},
+ {0x00009b0c, 0x00000003},
+ {0x00009b10, 0x00000004},
+ {0x00009b14, 0x00000005},
+ {0x00009b18, 0x00000008},
+ {0x00009b1c, 0x00000009},
+ {0x00009b20, 0x0000000a},
+ {0x00009b24, 0x0000000b},
+ {0x00009b28, 0x0000000c},
+ {0x00009b2c, 0x0000000d},
+ {0x00009b30, 0x00000010},
+ {0x00009b34, 0x00000011},
+ {0x00009b38, 0x00000012},
+ {0x00009b3c, 0x00000013},
+ {0x00009b40, 0x00000014},
+ {0x00009b44, 0x00000015},
+ {0x00009b48, 0x00000018},
+ {0x00009b4c, 0x00000019},
+ {0x00009b50, 0x0000001a},
+ {0x00009b54, 0x0000001b},
+ {0x00009b58, 0x0000001c},
+ {0x00009b5c, 0x0000001d},
+ {0x00009b60, 0x00000020},
+ {0x00009b64, 0x00000021},
+ {0x00009b68, 0x00000022},
+ {0x00009b6c, 0x00000023},
+ {0x00009b70, 0x00000024},
+ {0x00009b74, 0x00000025},
+ {0x00009b78, 0x00000028},
+ {0x00009b7c, 0x00000029},
+ {0x00009b80, 0x0000002a},
+ {0x00009b84, 0x0000002b},
+ {0x00009b88, 0x0000002c},
+ {0x00009b8c, 0x0000002d},
+ {0x00009b90, 0x00000030},
+ {0x00009b94, 0x00000031},
+ {0x00009b98, 0x00000032},
+ {0x00009b9c, 0x00000033},
+ {0x00009ba0, 0x00000034},
+ {0x00009ba4, 0x00000035},
+ {0x00009ba8, 0x00000035},
+ {0x00009bac, 0x00000035},
+ {0x00009bb0, 0x00000035},
+ {0x00009bb4, 0x00000035},
+ {0x00009bb8, 0x00000035},
+ {0x00009bbc, 0x00000035},
+ {0x00009bc0, 0x00000035},
+ {0x00009bc4, 0x00000035},
+ {0x00009bc8, 0x00000035},
+ {0x00009bcc, 0x00000035},
+ {0x00009bd0, 0x00000035},
+ {0x00009bd4, 0x00000035},
+ {0x00009bd8, 0x00000035},
+ {0x00009bdc, 0x00000035},
+ {0x00009be0, 0x00000035},
+ {0x00009be4, 0x00000035},
+ {0x00009be8, 0x00000035},
+ {0x00009bec, 0x00000035},
+ {0x00009bf0, 0x00000035},
+ {0x00009bf4, 0x00000035},
+ {0x00009bf8, 0x00000010},
+ {0x00009bfc, 0x0000001a},
+ {0x0000a210, 0x40806333},
+ {0x0000a214, 0x00106c10},
+ {0x0000a218, 0x009c4060},
+ {0x0000a220, 0x018830c6},
+ {0x0000a224, 0x00000400},
+ {0x0000a228, 0x001a0bb5},
+ {0x0000a22c, 0x00000000},
+ {0x0000a234, 0x20202020},
+ {0x0000a238, 0x20202020},
+ {0x0000a23c, 0x13c889af},
+ {0x0000a240, 0x38490a20},
+ {0x0000a244, 0x00007bb6},
+ {0x0000a248, 0x0fff3ffc},
+ {0x0000a24c, 0x00000001},
+ {0x0000a250, 0x0000e000},
+ {0x0000a254, 0x00000000},
+ {0x0000a258, 0x0cc75380},
+ {0x0000a25c, 0x0f0f0f01},
+ {0x0000a260, 0xdfa91f01},
+ {0x0000a268, 0x00000001},
+ {0x0000a26c, 0x0e79e5c6},
+ {0x0000b26c, 0x0e79e5c6},
+ {0x0000c26c, 0x0e79e5c6},
+ {0x0000d270, 0x00820820},
+ {0x0000a278, 0x1ce739ce},
+ {0x0000a27c, 0x050701ce},
+ {0x0000a338, 0x00000000},
+ {0x0000a33c, 0x00000000},
+ {0x0000a340, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a348, 0x3fffffff},
+ {0x0000a34c, 0x3fffffff},
+ {0x0000a350, 0x3fffffff},
+ {0x0000a354, 0x0003ffff},
+ {0x0000a358, 0x79bfaa03},
+ {0x0000d35c, 0x07ffffef},
+ {0x0000d360, 0x0fffffe7},
+ {0x0000d364, 0x17ffffe5},
+ {0x0000d368, 0x1fffffe4},
+ {0x0000d36c, 0x37ffffe3},
+ {0x0000d370, 0x3fffffe3},
+ {0x0000d374, 0x57ffffe3},
+ {0x0000d378, 0x5fffffe2},
+ {0x0000d37c, 0x7fffffe2},
+ {0x0000d380, 0x7f3c7bba},
+ {0x0000d384, 0xf3307ff0},
+ {0x0000a388, 0x0c000000},
+ {0x0000a38c, 0x20202020},
+ {0x0000a390, 0x20202020},
+ {0x0000a394, 0x1ce739ce},
+ {0x0000a398, 0x000001ce},
+ {0x0000a39c, 0x00000001},
+ {0x0000a3a0, 0x00000000},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0x00000000},
+ {0x0000a3ac, 0x00000000},
+ {0x0000a3b0, 0x00000000},
+ {0x0000a3b4, 0x00000000},
+ {0x0000a3b8, 0x00000000},
+ {0x0000a3bc, 0x00000000},
+ {0x0000a3c0, 0x00000000},
+ {0x0000a3c4, 0x00000000},
+ {0x0000a3c8, 0x00000246},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3dc, 0x1ce739ce},
+ {0x0000a3e0, 0x000001ce},
+};
+
+static const u32 ar5416Addac_9160[][2] = {
+ /* Addr allmodes */
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x000000c0},
+ {0x0000989c, 0x00000018},
+ {0x0000989c, 0x00000004},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x000000c0},
+ {0x0000989c, 0x00000019},
+ {0x0000989c, 0x00000004},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000004},
+ {0x0000989c, 0x00000003},
+ {0x0000989c, 0x00000008},
+ {0x0000989c, 0x00000000},
+ {0x000098cc, 0x00000000},
+};
+
+static const u32 ar5416Addac_9160_1_1[][2] = {
+ /* Addr allmodes */
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x000000c0},
+ {0x0000989c, 0x00000018},
+ {0x0000989c, 0x00000004},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x000000c0},
+ {0x0000989c, 0x00000019},
+ {0x0000989c, 0x00000004},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x0000989c, 0x00000000},
+ {0x000098cc, 0x00000000},
+};
+
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
new file mode 100644
index 0000000000..c8b3f3aaa4
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -0,0 +1,1019 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include "hw-ops.h"
+#include "ar9002_phy.h"
+
+#define AR9285_CLCAL_REDO_THRESH 1
+/* AGC & I/Q calibrations time limit, ms */
+#define AR9002_CAL_MAX_TIME 30000
+
+enum ar9002_cal_types {
+ ADC_GAIN_CAL = BIT(0),
+ ADC_DC_CAL = BIT(1),
+ IQ_MISMATCH_CAL = BIT(2),
+};
+
+static bool ar9002_hw_is_cal_supported(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ enum ar9002_cal_types cal_type)
+{
+ bool supported = false;
+ switch (ah->supp_cals & cal_type) {
+ case IQ_MISMATCH_CAL:
+ supported = true;
+ break;
+ case ADC_GAIN_CAL:
+ case ADC_DC_CAL:
+ /* Run even/odd ADCs calibrations for HT40 channels only */
+ if (IS_CHAN_HT40(chan))
+ supported = true;
+ break;
+ }
+ return supported;
+}
+
+static void ar9002_hw_setup_calibration(struct ath_hw *ah,
+ struct ath9k_cal_list *currCal)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ REG_RMW_FIELD(ah, AR_PHY_TIMING_CTRL4(0),
+ AR_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX,
+ currCal->calData->calCountMax);
+
+ switch (currCal->calData->calType) {
+ case IQ_MISMATCH_CAL:
+ REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_IQ);
+ ath_dbg(common, CALIBRATE,
+ "starting IQ Mismatch Calibration\n");
+ break;
+ case ADC_GAIN_CAL:
+ REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_ADC_GAIN);
+ ath_dbg(common, CALIBRATE, "starting ADC Gain Calibration\n");
+ break;
+ case ADC_DC_CAL:
+ REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_ADC_DC_PER);
+ ath_dbg(common, CALIBRATE, "starting ADC DC Calibration\n");
+ break;
+ }
+
+ REG_SET_BIT(ah, AR_PHY_TIMING_CTRL4(0),
+ AR_PHY_TIMING_CTRL4_DO_CAL);
+}
+
+static bool ar9002_hw_per_calibration(struct ath_hw *ah,
+ struct ath9k_channel *ichan,
+ u8 rxchainmask,
+ struct ath9k_cal_list *currCal)
+{
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+ bool iscaldone = false;
+
+ if (currCal->calState == CAL_RUNNING) {
+ if (!(REG_READ(ah, AR_PHY_TIMING_CTRL4(0)) &
+ AR_PHY_TIMING_CTRL4_DO_CAL)) {
+
+ currCal->calData->calCollect(ah);
+ ah->cal_samples++;
+
+ if (ah->cal_samples >=
+ currCal->calData->calNumSamples) {
+ int i, numChains = 0;
+ for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+ if (rxchainmask & (1 << i))
+ numChains++;
+ }
+
+ currCal->calData->calPostProc(ah, numChains);
+ caldata->CalValid |= currCal->calData->calType;
+ currCal->calState = CAL_DONE;
+ iscaldone = true;
+ } else {
+ ar9002_hw_setup_calibration(ah, currCal);
+ }
+ } else if (time_after(jiffies, ah->cal_start_time +
+ msecs_to_jiffies(AR9002_CAL_MAX_TIME))) {
+ REG_CLR_BIT(ah, AR_PHY_TIMING_CTRL4(0),
+ AR_PHY_TIMING_CTRL4_DO_CAL);
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "calibration timeout\n");
+ currCal->calState = CAL_WAITING; /* Try later */
+ iscaldone = true;
+ }
+ } else if (!(caldata->CalValid & currCal->calData->calType)) {
+ ath9k_hw_reset_calibration(ah, currCal);
+ }
+
+ return iscaldone;
+}
+
+static void ar9002_hw_iqcal_collect(struct ath_hw *ah)
+{
+ int i;
+
+ for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+ ah->totalPowerMeasI[i] +=
+ REG_READ(ah, AR_PHY_CAL_MEAS_0(i));
+ ah->totalPowerMeasQ[i] +=
+ REG_READ(ah, AR_PHY_CAL_MEAS_1(i));
+ ah->totalIqCorrMeas[i] +=
+ (int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_2(i));
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "%d: Chn %d pmi=0x%08x;pmq=0x%08x;iqcm=0x%08x;\n",
+ ah->cal_samples, i, ah->totalPowerMeasI[i],
+ ah->totalPowerMeasQ[i],
+ ah->totalIqCorrMeas[i]);
+ }
+}
+
+static void ar9002_hw_adc_gaincal_collect(struct ath_hw *ah)
+{
+ int i;
+
+ for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+ ah->totalAdcIOddPhase[i] +=
+ REG_READ(ah, AR_PHY_CAL_MEAS_0(i));
+ ah->totalAdcIEvenPhase[i] +=
+ REG_READ(ah, AR_PHY_CAL_MEAS_1(i));
+ ah->totalAdcQOddPhase[i] +=
+ REG_READ(ah, AR_PHY_CAL_MEAS_2(i));
+ ah->totalAdcQEvenPhase[i] +=
+ REG_READ(ah, AR_PHY_CAL_MEAS_3(i));
+
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "%d: Chn %d oddi=0x%08x; eveni=0x%08x; oddq=0x%08x; evenq=0x%08x;\n",
+ ah->cal_samples, i,
+ ah->totalAdcIOddPhase[i],
+ ah->totalAdcIEvenPhase[i],
+ ah->totalAdcQOddPhase[i],
+ ah->totalAdcQEvenPhase[i]);
+ }
+}
+
+static void ar9002_hw_adc_dccal_collect(struct ath_hw *ah)
+{
+ int i;
+
+ for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+ ah->totalAdcDcOffsetIOddPhase[i] +=
+ (int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_0(i));
+ ah->totalAdcDcOffsetIEvenPhase[i] +=
+ (int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_1(i));
+ ah->totalAdcDcOffsetQOddPhase[i] +=
+ (int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_2(i));
+ ah->totalAdcDcOffsetQEvenPhase[i] +=
+ (int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_3(i));
+
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "%d: Chn %d oddi=0x%08x; eveni=0x%08x; oddq=0x%08x; evenq=0x%08x;\n",
+ ah->cal_samples, i,
+ ah->totalAdcDcOffsetIOddPhase[i],
+ ah->totalAdcDcOffsetIEvenPhase[i],
+ ah->totalAdcDcOffsetQOddPhase[i],
+ ah->totalAdcDcOffsetQEvenPhase[i]);
+ }
+}
+
+static void ar9002_hw_iqcalibrate(struct ath_hw *ah, u8 numChains)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 powerMeasQ, powerMeasI, iqCorrMeas;
+ u32 qCoffDenom, iCoffDenom;
+ int32_t qCoff, iCoff;
+ int iqCorrNeg, i;
+
+ for (i = 0; i < numChains; i++) {
+ powerMeasI = ah->totalPowerMeasI[i];
+ powerMeasQ = ah->totalPowerMeasQ[i];
+ iqCorrMeas = ah->totalIqCorrMeas[i];
+
+ ath_dbg(common, CALIBRATE,
+ "Starting IQ Cal and Correction for Chain %d\n",
+ i);
+
+ ath_dbg(common, CALIBRATE,
+ "Original: Chn %d iq_corr_meas = 0x%08x\n",
+ i, ah->totalIqCorrMeas[i]);
+
+ iqCorrNeg = 0;
+
+ if (iqCorrMeas > 0x80000000) {
+ iqCorrMeas = (0xffffffff - iqCorrMeas) + 1;
+ iqCorrNeg = 1;
+ }
+
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_i = 0x%08x\n",
+ i, powerMeasI);
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_q = 0x%08x\n",
+ i, powerMeasQ);
+ ath_dbg(common, CALIBRATE, "iqCorrNeg is 0x%08x\n", iqCorrNeg);
+
+ iCoffDenom = (powerMeasI / 2 + powerMeasQ / 2) / 128;
+ qCoffDenom = powerMeasQ / 64;
+
+ if ((powerMeasQ != 0) && (iCoffDenom != 0) &&
+ (qCoffDenom != 0)) {
+ iCoff = iqCorrMeas / iCoffDenom;
+ qCoff = powerMeasI / qCoffDenom - 64;
+ ath_dbg(common, CALIBRATE, "Chn %d iCoff = 0x%08x\n",
+ i, iCoff);
+ ath_dbg(common, CALIBRATE, "Chn %d qCoff = 0x%08x\n",
+ i, qCoff);
+
+ iCoff = iCoff & 0x3f;
+ ath_dbg(common, CALIBRATE,
+ "New: Chn %d iCoff = 0x%08x\n", i, iCoff);
+ if (iqCorrNeg == 0x0)
+ iCoff = 0x40 - iCoff;
+
+ if (qCoff > 15)
+ qCoff = 15;
+ else if (qCoff <= -16)
+ qCoff = -16;
+
+ ath_dbg(common, CALIBRATE,
+ "Chn %d : iCoff = 0x%x qCoff = 0x%x\n",
+ i, iCoff, qCoff);
+
+ REG_RMW_FIELD(ah, AR_PHY_TIMING_CTRL4(i),
+ AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF,
+ iCoff);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING_CTRL4(i),
+ AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF,
+ qCoff);
+ ath_dbg(common, CALIBRATE,
+ "IQ Cal and Correction done for Chain %d\n",
+ i);
+ }
+ }
+
+ REG_SET_BIT(ah, AR_PHY_TIMING_CTRL4(0),
+ AR_PHY_TIMING_CTRL4_IQCORR_ENABLE);
+}
+
+static void ar9002_hw_adc_gaincal_calibrate(struct ath_hw *ah, u8 numChains)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 iOddMeasOffset, iEvenMeasOffset, qOddMeasOffset, qEvenMeasOffset;
+ u32 qGainMismatch, iGainMismatch, val, i;
+
+ for (i = 0; i < numChains; i++) {
+ iOddMeasOffset = ah->totalAdcIOddPhase[i];
+ iEvenMeasOffset = ah->totalAdcIEvenPhase[i];
+ qOddMeasOffset = ah->totalAdcQOddPhase[i];
+ qEvenMeasOffset = ah->totalAdcQEvenPhase[i];
+
+ ath_dbg(common, CALIBRATE,
+ "Starting ADC Gain Cal for Chain %d\n", i);
+
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_odd_i = 0x%08x\n",
+ i, iOddMeasOffset);
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_even_i = 0x%08x\n",
+ i, iEvenMeasOffset);
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_odd_q = 0x%08x\n",
+ i, qOddMeasOffset);
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_even_q = 0x%08x\n",
+ i, qEvenMeasOffset);
+
+ if (iOddMeasOffset != 0 && qEvenMeasOffset != 0) {
+ iGainMismatch =
+ ((iEvenMeasOffset * 32) /
+ iOddMeasOffset) & 0x3f;
+ qGainMismatch =
+ ((qOddMeasOffset * 32) /
+ qEvenMeasOffset) & 0x3f;
+
+ ath_dbg(common, CALIBRATE,
+ "Chn %d gain_mismatch_i = 0x%08x\n",
+ i, iGainMismatch);
+ ath_dbg(common, CALIBRATE,
+ "Chn %d gain_mismatch_q = 0x%08x\n",
+ i, qGainMismatch);
+
+ val = REG_READ(ah, AR_PHY_NEW_ADC_DC_GAIN_CORR(i));
+ val &= 0xfffff000;
+ val |= (qGainMismatch) | (iGainMismatch << 6);
+ REG_WRITE(ah, AR_PHY_NEW_ADC_DC_GAIN_CORR(i), val);
+
+ ath_dbg(common, CALIBRATE,
+ "ADC Gain Cal done for Chain %d\n", i);
+ }
+ }
+
+ REG_WRITE(ah, AR_PHY_NEW_ADC_DC_GAIN_CORR(0),
+ REG_READ(ah, AR_PHY_NEW_ADC_DC_GAIN_CORR(0)) |
+ AR_PHY_NEW_ADC_GAIN_CORR_ENABLE);
+}
+
+static void ar9002_hw_adc_dccal_calibrate(struct ath_hw *ah, u8 numChains)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 iOddMeasOffset, iEvenMeasOffset, val, i;
+ int32_t qOddMeasOffset, qEvenMeasOffset, qDcMismatch, iDcMismatch;
+ const struct ath9k_percal_data *calData =
+ ah->cal_list_curr->calData;
+ u32 numSamples =
+ (1 << (calData->calCountMax + 5)) * calData->calNumSamples;
+
+ for (i = 0; i < numChains; i++) {
+ iOddMeasOffset = ah->totalAdcDcOffsetIOddPhase[i];
+ iEvenMeasOffset = ah->totalAdcDcOffsetIEvenPhase[i];
+ qOddMeasOffset = ah->totalAdcDcOffsetQOddPhase[i];
+ qEvenMeasOffset = ah->totalAdcDcOffsetQEvenPhase[i];
+
+ ath_dbg(common, CALIBRATE,
+ "Starting ADC DC Offset Cal for Chain %d\n", i);
+
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_odd_i = %d\n",
+ i, iOddMeasOffset);
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_even_i = %d\n",
+ i, iEvenMeasOffset);
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_odd_q = %d\n",
+ i, qOddMeasOffset);
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_even_q = %d\n",
+ i, qEvenMeasOffset);
+
+ iDcMismatch = (((iEvenMeasOffset - iOddMeasOffset) * 2) /
+ numSamples) & 0x1ff;
+ qDcMismatch = (((qOddMeasOffset - qEvenMeasOffset) * 2) /
+ numSamples) & 0x1ff;
+
+ ath_dbg(common, CALIBRATE,
+ "Chn %d dc_offset_mismatch_i = 0x%08x\n",
+ i, iDcMismatch);
+ ath_dbg(common, CALIBRATE,
+ "Chn %d dc_offset_mismatch_q = 0x%08x\n",
+ i, qDcMismatch);
+
+ val = REG_READ(ah, AR_PHY_NEW_ADC_DC_GAIN_CORR(i));
+ val &= 0xc0000fff;
+ val |= (qDcMismatch << 12) | (iDcMismatch << 21);
+ REG_WRITE(ah, AR_PHY_NEW_ADC_DC_GAIN_CORR(i), val);
+
+ ath_dbg(common, CALIBRATE,
+ "ADC DC Offset Cal done for Chain %d\n", i);
+ }
+
+ REG_WRITE(ah, AR_PHY_NEW_ADC_DC_GAIN_CORR(0),
+ REG_READ(ah, AR_PHY_NEW_ADC_DC_GAIN_CORR(0)) |
+ AR_PHY_NEW_ADC_DC_OFFSET_CORR_ENABLE);
+}
+
+static void ar9287_hw_olc_temp_compensation(struct ath_hw *ah)
+{
+ u32 rddata;
+ int32_t delta, currPDADC, slope;
+
+ rddata = REG_READ(ah, AR_PHY_TX_PWRCTRL4);
+ currPDADC = MS(rddata, AR_PHY_TX_PWRCTRL_PD_AVG_OUT);
+
+ if (ah->initPDADC == 0 || currPDADC == 0) {
+ /*
+ * Zero value indicates that no frames have been transmitted
+ * yet, can't do temperature compensation until frames are
+ * transmitted.
+ */
+ return;
+ } else {
+ slope = ah->eep_ops->get_eeprom(ah, EEP_TEMPSENSE_SLOPE);
+
+ if (slope == 0) { /* to avoid divide by zero case */
+ delta = 0;
+ } else {
+ delta = ((currPDADC - ah->initPDADC)*4) / slope;
+ }
+ REG_RMW_FIELD(ah, AR_PHY_CH0_TX_PWRCTRL11,
+ AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP, delta);
+ REG_RMW_FIELD(ah, AR_PHY_CH1_TX_PWRCTRL11,
+ AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP, delta);
+ }
+}
+
+static void ar9280_hw_olc_temp_compensation(struct ath_hw *ah)
+{
+ u32 rddata, i;
+ int delta, currPDADC, regval;
+
+ rddata = REG_READ(ah, AR_PHY_TX_PWRCTRL4);
+ currPDADC = MS(rddata, AR_PHY_TX_PWRCTRL_PD_AVG_OUT);
+
+ if (ah->initPDADC == 0 || currPDADC == 0)
+ return;
+
+ if (ah->eep_ops->get_eeprom(ah, EEP_DAC_HPWR_5G))
+ delta = (currPDADC - ah->initPDADC + 4) / 8;
+ else
+ delta = (currPDADC - ah->initPDADC + 5) / 10;
+
+ if (delta != ah->PDADCdelta) {
+ ah->PDADCdelta = delta;
+ for (i = 1; i < AR9280_TX_GAIN_TABLE_SIZE; i++) {
+ regval = ah->originalGain[i] - delta;
+ if (regval < 0)
+ regval = 0;
+
+ REG_RMW_FIELD(ah,
+ AR_PHY_TX_GAIN_TBL1 + i * 4,
+ AR_PHY_TX_GAIN, regval);
+ }
+ }
+}
+
+static void ar9271_hw_pa_cal(struct ath_hw *ah, bool is_reset)
+{
+ u32 regVal;
+ unsigned int i;
+ u32 regList[][2] = {
+ { AR9285_AN_TOP3, 0 },
+ { AR9285_AN_RXTXBB1, 0 },
+ { AR9285_AN_RF2G1, 0 },
+ { AR9285_AN_RF2G2, 0 },
+ { AR9285_AN_TOP2, 0 },
+ { AR9285_AN_RF2G8, 0 },
+ { AR9285_AN_RF2G7, 0 },
+ { AR9285_AN_RF2G3, 0 },
+ };
+
+ REG_READ_ARRAY(ah, regList, ARRAY_SIZE(regList));
+
+ ENABLE_REG_RMW_BUFFER(ah);
+ /* 7834, b1=0 */
+ REG_CLR_BIT(ah, AR9285_AN_RF2G6, 1 << 0);
+ /* 9808, b27=1 */
+ REG_SET_BIT(ah, 0x9808, 1 << 27);
+ /* 786c,b23,1, pwddac=1 */
+ REG_SET_BIT(ah, AR9285_AN_TOP3, AR9285_AN_TOP3_PWDDAC);
+ /* 7854, b5,1, pdrxtxbb=1 */
+ REG_SET_BIT(ah, AR9285_AN_RXTXBB1, AR9285_AN_RXTXBB1_PDRXTXBB1);
+ /* 7854, b7,1, pdv2i=1 */
+ REG_SET_BIT(ah, AR9285_AN_RXTXBB1, AR9285_AN_RXTXBB1_PDV2I);
+ /* 7854, b8,1, pddacinterface=1 */
+ REG_SET_BIT(ah, AR9285_AN_RXTXBB1, AR9285_AN_RXTXBB1_PDDACIF);
+ /* 7824,b12,0, offcal=0 */
+ REG_CLR_BIT(ah, AR9285_AN_RF2G2, AR9285_AN_RF2G2_OFFCAL);
+ /* 7838, b1,0, pwddb=0 */
+ REG_CLR_BIT(ah, AR9285_AN_RF2G7, AR9285_AN_RF2G7_PWDDB);
+ /* 7820,b11,0, enpacal=0 */
+ REG_CLR_BIT(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_ENPACAL);
+ /* 7820,b25,1, pdpadrv1=0 */
+ REG_CLR_BIT(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_PDPADRV1);
+ /* 7820,b24,0, pdpadrv2=0 */
+ REG_CLR_BIT(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_PDPADRV2);
+ /* 7820,b23,0, pdpaout=0 */
+ REG_CLR_BIT(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_PDPAOUT);
+ /* 783c,b14-16,7, padrvgn2tab_0=7 */
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G8, AR9285_AN_RF2G8_PADRVGN2TAB0, 7);
+ /*
+ * 7838,b29-31,0, padrvgn1tab_0=0
+ * does not matter since we turn it off
+ */
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G7, AR9285_AN_RF2G7_PADRVGN2TAB0, 0);
+ /* 7828, b0-11, ccom=fff */
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9271_AN_RF2G3_CCOMP, 0xfff);
+ REG_RMW_BUFFER_FLUSH(ah);
+
+ /* Set:
+ * localmode=1,bmode=1,bmoderxtx=1,synthon=1,
+ * txon=1,paon=1,oscon=1,synthon_force=1
+ */
+ REG_WRITE(ah, AR9285_AN_TOP2, 0xca0358a0);
+ udelay(30);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9271_AN_RF2G6_OFFS, 0);
+
+ /* find off_6_1; */
+ for (i = 6; i > 0; i--) {
+ regVal = REG_READ(ah, AR9285_AN_RF2G6);
+ regVal |= (1 << (20 + i));
+ REG_WRITE(ah, AR9285_AN_RF2G6, regVal);
+ udelay(1);
+ /* regVal = REG_READ(ah, 0x7834); */
+ regVal &= (~(0x1 << (20 + i)));
+ regVal |= (MS(REG_READ(ah, AR9285_AN_RF2G9),
+ AR9285_AN_RXTXBB1_SPARE9)
+ << (20 + i));
+ REG_WRITE(ah, AR9285_AN_RF2G6, regVal);
+ }
+
+ regVal = (regVal >> 20) & 0x7f;
+
+ /* Update PA cal info */
+ if ((!is_reset) && (ah->pacal_info.prev_offset == regVal)) {
+ if (ah->pacal_info.max_skipcount < MAX_PACAL_SKIPCOUNT)
+ ah->pacal_info.max_skipcount =
+ 2 * ah->pacal_info.max_skipcount;
+ ah->pacal_info.skipcount = ah->pacal_info.max_skipcount;
+ } else {
+ ah->pacal_info.max_skipcount = 1;
+ ah->pacal_info.skipcount = 0;
+ ah->pacal_info.prev_offset = regVal;
+ }
+
+
+ ENABLE_REG_RMW_BUFFER(ah);
+ /* 7834, b1=1 */
+ REG_SET_BIT(ah, AR9285_AN_RF2G6, 1 << 0);
+ /* 9808, b27=0 */
+ REG_CLR_BIT(ah, 0x9808, 1 << 27);
+ REG_RMW_BUFFER_FLUSH(ah);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+ for (i = 0; i < ARRAY_SIZE(regList); i++)
+ REG_WRITE(ah, regList[i][0], regList[i][1]);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+static inline void ar9285_hw_pa_cal(struct ath_hw *ah, bool is_reset)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 regVal;
+ int i, offset, offs_6_1, offs_0;
+ u32 ccomp_org, reg_field;
+ u32 regList[][2] = {
+ { 0x786c, 0 },
+ { 0x7854, 0 },
+ { 0x7820, 0 },
+ { 0x7824, 0 },
+ { 0x7868, 0 },
+ { 0x783c, 0 },
+ { 0x7838, 0 },
+ };
+
+ ath_dbg(common, CALIBRATE, "Running PA Calibration\n");
+
+ /* PA CAL is not needed for high power solution */
+ if (ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE) ==
+ AR5416_EEP_TXGAIN_HIGH_POWER)
+ return;
+
+ for (i = 0; i < ARRAY_SIZE(regList); i++)
+ regList[i][1] = REG_READ(ah, regList[i][0]);
+
+ regVal = REG_READ(ah, 0x7834);
+ regVal &= (~(0x1));
+ REG_WRITE(ah, 0x7834, regVal);
+ regVal = REG_READ(ah, 0x9808);
+ regVal |= (0x1 << 27);
+ REG_WRITE(ah, 0x9808, regVal);
+
+ REG_RMW_FIELD(ah, AR9285_AN_TOP3, AR9285_AN_TOP3_PWDDAC, 1);
+ REG_RMW_FIELD(ah, AR9285_AN_RXTXBB1, AR9285_AN_RXTXBB1_PDRXTXBB1, 1);
+ REG_RMW_FIELD(ah, AR9285_AN_RXTXBB1, AR9285_AN_RXTXBB1_PDV2I, 1);
+ REG_RMW_FIELD(ah, AR9285_AN_RXTXBB1, AR9285_AN_RXTXBB1_PDDACIF, 1);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G2, AR9285_AN_RF2G2_OFFCAL, 0);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G7, AR9285_AN_RF2G7_PWDDB, 0);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_ENPACAL, 0);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_PDPADRV1, 0);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_PDPADRV2, 0);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_PDPAOUT, 0);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G8, AR9285_AN_RF2G8_PADRVGN2TAB0, 7);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G7, AR9285_AN_RF2G7_PADRVGN2TAB0, 0);
+ ccomp_org = MS(REG_READ(ah, AR9285_AN_RF2G6), AR9285_AN_RF2G6_CCOMP);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9285_AN_RF2G6_CCOMP, 0xf);
+
+ REG_WRITE(ah, AR9285_AN_TOP2, 0xca0358a0);
+ udelay(30);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9285_AN_RF2G6_OFFS, 0);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9285_AN_RF2G3_PDVCCOMP, 0);
+
+ for (i = 6; i > 0; i--) {
+ regVal = REG_READ(ah, 0x7834);
+ regVal |= (1 << (19 + i));
+ REG_WRITE(ah, 0x7834, regVal);
+ udelay(1);
+ regVal = REG_READ(ah, 0x7834);
+ regVal &= (~(0x1 << (19 + i)));
+ reg_field = MS(REG_READ(ah, 0x7840), AR9285_AN_RXTXBB1_SPARE9);
+ regVal |= (reg_field << (19 + i));
+ REG_WRITE(ah, 0x7834, regVal);
+ }
+
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9285_AN_RF2G3_PDVCCOMP, 1);
+ udelay(1);
+ reg_field = MS(REG_READ(ah, AR9285_AN_RF2G9), AR9285_AN_RXTXBB1_SPARE9);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9285_AN_RF2G3_PDVCCOMP, reg_field);
+ offs_6_1 = MS(REG_READ(ah, AR9285_AN_RF2G6), AR9285_AN_RF2G6_OFFS);
+ offs_0 = MS(REG_READ(ah, AR9285_AN_RF2G3), AR9285_AN_RF2G3_PDVCCOMP);
+
+ offset = (offs_6_1<<1) | offs_0;
+ offset = offset - 0;
+ offs_6_1 = offset>>1;
+ offs_0 = offset & 1;
+
+ if ((!is_reset) && (ah->pacal_info.prev_offset == offset)) {
+ if (ah->pacal_info.max_skipcount < MAX_PACAL_SKIPCOUNT)
+ ah->pacal_info.max_skipcount =
+ 2 * ah->pacal_info.max_skipcount;
+ ah->pacal_info.skipcount = ah->pacal_info.max_skipcount;
+ } else {
+ ah->pacal_info.max_skipcount = 1;
+ ah->pacal_info.skipcount = 0;
+ ah->pacal_info.prev_offset = offset;
+ }
+
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9285_AN_RF2G6_OFFS, offs_6_1);
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9285_AN_RF2G3_PDVCCOMP, offs_0);
+
+ regVal = REG_READ(ah, 0x7834);
+ regVal |= 0x1;
+ REG_WRITE(ah, 0x7834, regVal);
+ regVal = REG_READ(ah, 0x9808);
+ regVal &= (~(0x1 << 27));
+ REG_WRITE(ah, 0x9808, regVal);
+
+ for (i = 0; i < ARRAY_SIZE(regList); i++)
+ REG_WRITE(ah, regList[i][0], regList[i][1]);
+
+ REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9285_AN_RF2G6_CCOMP, ccomp_org);
+}
+
+static void ar9002_hw_pa_cal(struct ath_hw *ah, bool is_reset)
+{
+ if (AR_SREV_9271(ah)) {
+ if (is_reset || !ah->pacal_info.skipcount)
+ ar9271_hw_pa_cal(ah, is_reset);
+ else
+ ah->pacal_info.skipcount--;
+ } else if (AR_SREV_9285_12_OR_LATER(ah)) {
+ if (is_reset || !ah->pacal_info.skipcount)
+ ar9285_hw_pa_cal(ah, is_reset);
+ else
+ ah->pacal_info.skipcount--;
+ }
+}
+
+static void ar9002_hw_olc_temp_compensation(struct ath_hw *ah)
+{
+ if (OLC_FOR_AR9287_10_LATER(ah))
+ ar9287_hw_olc_temp_compensation(ah);
+ else if (OLC_FOR_AR9280_20_LATER(ah))
+ ar9280_hw_olc_temp_compensation(ah);
+}
+
+static int ar9002_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
+ u8 rxchainmask, bool longcal)
+{
+ struct ath9k_cal_list *currCal = ah->cal_list_curr;
+ bool nfcal, nfcal_pending = false, percal_pending;
+ int ret;
+
+ nfcal = !!(REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) & AR_PHY_AGC_CONTROL_NF);
+ if (ah->caldata) {
+ nfcal_pending = test_bit(NFCAL_PENDING, &ah->caldata->cal_flags);
+ if (longcal) /* Remember to not miss */
+ set_bit(LONGCAL_PENDING, &ah->caldata->cal_flags);
+ else if (test_bit(LONGCAL_PENDING, &ah->caldata->cal_flags))
+ longcal = true; /* Respin a previous one */
+ }
+
+ percal_pending = (currCal &&
+ (currCal->calState == CAL_RUNNING ||
+ currCal->calState == CAL_WAITING));
+
+ if (percal_pending && !nfcal) {
+ if (!ar9002_hw_per_calibration(ah, chan, rxchainmask, currCal))
+ return 0;
+
+ /* Looking for next waiting calibration if any */
+ for (currCal = currCal->calNext; currCal != ah->cal_list_curr;
+ currCal = currCal->calNext) {
+ if (currCal->calState == CAL_WAITING)
+ break;
+ }
+ if (currCal->calState == CAL_WAITING) {
+ percal_pending = true;
+ ah->cal_list_curr = currCal;
+ } else {
+ percal_pending = false;
+ ah->cal_list_curr = ah->cal_list;
+ }
+ }
+
+ /* Do not start a next calibration if the longcal is in action */
+ if (percal_pending && !nfcal && !longcal) {
+ ath9k_hw_reset_calibration(ah, currCal);
+
+ return 0;
+ }
+
+ /* Do NF cal only at longer intervals */
+ if (longcal || nfcal_pending) {
+ /*
+ * Get the value from the previous NF cal and update
+ * history buffer.
+ */
+ if (ath9k_hw_getnf(ah, chan)) {
+ /*
+ * Load the NF from history buffer of the current
+ * channel.
+ * NF is slow time-variant, so it is OK to use a
+ * historical value.
+ */
+ ret = ath9k_hw_loadnf(ah, ah->curchan);
+ if (ret < 0)
+ return ret;
+ }
+
+ if (longcal) {
+ if (ah->caldata)
+ clear_bit(LONGCAL_PENDING,
+ &ah->caldata->cal_flags);
+ ath9k_hw_start_nfcal(ah, false);
+ /* Do periodic PAOffset Cal */
+ ar9002_hw_pa_cal(ah, false);
+ ar9002_hw_olc_temp_compensation(ah);
+ }
+ }
+
+ return !percal_pending;
+}
+
+/* Carrier leakage Calibration fix */
+static bool ar9285_hw_cl_cal(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+ if (IS_CHAN_HT20(chan)) {
+ REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_PARALLEL_CAL_ENABLE);
+ REG_SET_BIT(ah, AR_PHY_TURBO, AR_PHY_FC_DYN2040_EN);
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_FLTR_CAL);
+ REG_CLR_BIT(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_CAL_ENABLE);
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_CAL);
+ if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_CAL, 0, AH_WAIT_TIMEOUT)) {
+ ath_dbg(common, CALIBRATE,
+ "offset calibration failed to complete in %d ms; noisy environment?\n",
+ AH_WAIT_TIMEOUT / 1000);
+ return false;
+ }
+ REG_CLR_BIT(ah, AR_PHY_TURBO, AR_PHY_FC_DYN2040_EN);
+ REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_PARALLEL_CAL_ENABLE);
+ REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+ }
+ REG_CLR_BIT(ah, AR_PHY_ADC_CTL, AR_PHY_ADC_CTL_OFF_PWDADC);
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_FLTR_CAL);
+ REG_SET_BIT(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_CAL_ENABLE);
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_CAL);
+ if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_CAL,
+ 0, AH_WAIT_TIMEOUT)) {
+ ath_dbg(common, CALIBRATE,
+ "offset calibration failed to complete in %d ms; noisy environment?\n",
+ AH_WAIT_TIMEOUT / 1000);
+ return false;
+ }
+
+ REG_SET_BIT(ah, AR_PHY_ADC_CTL, AR_PHY_ADC_CTL_OFF_PWDADC);
+ REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_FLTR_CAL);
+
+ return true;
+}
+
+static bool ar9285_hw_clc(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ int i;
+ u_int32_t txgain_max;
+ u_int32_t clc_gain, gain_mask = 0, clc_num = 0;
+ u_int32_t reg_clc_I0, reg_clc_Q0;
+ u_int32_t i0_num = 0;
+ u_int32_t q0_num = 0;
+ u_int32_t total_num = 0;
+ u_int32_t reg_rf2g5_org;
+ bool retv = true;
+
+ if (!(ar9285_hw_cl_cal(ah, chan)))
+ return false;
+
+ txgain_max = MS(REG_READ(ah, AR_PHY_TX_PWRCTRL7),
+ AR_PHY_TX_PWRCTRL_TX_GAIN_TAB_MAX);
+
+ for (i = 0; i < (txgain_max+1); i++) {
+ clc_gain = (REG_READ(ah, (AR_PHY_TX_GAIN_TBL1+(i<<2))) &
+ AR_PHY_TX_GAIN_CLC) >> AR_PHY_TX_GAIN_CLC_S;
+ if (!(gain_mask & (1 << clc_gain))) {
+ gain_mask |= (1 << clc_gain);
+ clc_num++;
+ }
+ }
+
+ for (i = 0; i < clc_num; i++) {
+ reg_clc_I0 = (REG_READ(ah, (AR_PHY_CLC_TBL1 + (i << 2)))
+ & AR_PHY_CLC_I0) >> AR_PHY_CLC_I0_S;
+ reg_clc_Q0 = (REG_READ(ah, (AR_PHY_CLC_TBL1 + (i << 2)))
+ & AR_PHY_CLC_Q0) >> AR_PHY_CLC_Q0_S;
+ if (reg_clc_I0 == 0)
+ i0_num++;
+
+ if (reg_clc_Q0 == 0)
+ q0_num++;
+ }
+ total_num = i0_num + q0_num;
+ if (total_num > AR9285_CLCAL_REDO_THRESH) {
+ reg_rf2g5_org = REG_READ(ah, AR9285_RF2G5);
+ if (AR_SREV_9285E_20(ah)) {
+ REG_WRITE(ah, AR9285_RF2G5,
+ (reg_rf2g5_org & AR9285_RF2G5_IC50TX) |
+ AR9285_RF2G5_IC50TX_XE_SET);
+ } else {
+ REG_WRITE(ah, AR9285_RF2G5,
+ (reg_rf2g5_org & AR9285_RF2G5_IC50TX) |
+ AR9285_RF2G5_IC50TX_SET);
+ }
+ retv = ar9285_hw_cl_cal(ah, chan);
+ REG_WRITE(ah, AR9285_RF2G5, reg_rf2g5_org);
+ }
+ return retv;
+}
+
+static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (AR_SREV_9271(ah)) {
+ if (!ar9285_hw_cl_cal(ah, chan))
+ return false;
+ } else if (AR_SREV_9285(ah) && AR_SREV_9285_12_OR_LATER(ah)) {
+ if (!ar9285_hw_clc(ah, chan))
+ return false;
+ } else {
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ if (!AR_SREV_9287_11_OR_LATER(ah))
+ REG_CLR_BIT(ah, AR_PHY_ADC_CTL,
+ AR_PHY_ADC_CTL_OFF_PWDADC);
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_FLTR_CAL);
+ }
+
+ /* Calibrate the AGC */
+ REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+ REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) |
+ AR_PHY_AGC_CONTROL_CAL);
+
+ /* Poll for offset calibration complete */
+ if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_CAL,
+ 0, AH_WAIT_TIMEOUT)) {
+ ath_dbg(common, CALIBRATE,
+ "offset calibration failed to complete in %d ms; noisy environment?\n",
+ AH_WAIT_TIMEOUT / 1000);
+ return false;
+ }
+
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ if (!AR_SREV_9287_11_OR_LATER(ah))
+ REG_SET_BIT(ah, AR_PHY_ADC_CTL,
+ AR_PHY_ADC_CTL_OFF_PWDADC);
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_FLTR_CAL);
+ }
+ }
+
+ /* Do PA Calibration */
+ ar9002_hw_pa_cal(ah, true);
+ ath9k_hw_loadnf(ah, chan);
+ ath9k_hw_start_nfcal(ah, true);
+
+ ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
+
+ /* Enable IQ, ADC Gain and ADC DC offset CALs */
+ if (AR_SREV_9100(ah) || AR_SREV_9160_10_OR_LATER(ah)) {
+ ah->supp_cals = IQ_MISMATCH_CAL;
+
+ if (AR_SREV_9160_10_OR_LATER(ah))
+ ah->supp_cals |= ADC_GAIN_CAL | ADC_DC_CAL;
+
+ if (AR_SREV_9287(ah))
+ ah->supp_cals &= ~ADC_GAIN_CAL;
+
+ if (ar9002_hw_is_cal_supported(ah, chan, ADC_GAIN_CAL)) {
+ INIT_CAL(&ah->adcgain_caldata);
+ INSERT_CAL(ah, &ah->adcgain_caldata);
+ ath_dbg(common, CALIBRATE,
+ "enabling ADC Gain Calibration\n");
+ }
+
+ if (ar9002_hw_is_cal_supported(ah, chan, ADC_DC_CAL)) {
+ INIT_CAL(&ah->adcdc_caldata);
+ INSERT_CAL(ah, &ah->adcdc_caldata);
+ ath_dbg(common, CALIBRATE,
+ "enabling ADC DC Calibration\n");
+ }
+
+ if (ar9002_hw_is_cal_supported(ah, chan, IQ_MISMATCH_CAL)) {
+ INIT_CAL(&ah->iq_caldata);
+ INSERT_CAL(ah, &ah->iq_caldata);
+ ath_dbg(common, CALIBRATE, "enabling IQ Calibration\n");
+ }
+
+ ah->cal_list_curr = ah->cal_list;
+
+ if (ah->cal_list_curr)
+ ath9k_hw_reset_calibration(ah, ah->cal_list_curr);
+ }
+
+ if (ah->caldata)
+ ah->caldata->CalValid = 0;
+
+ return true;
+}
+
+static const struct ath9k_percal_data iq_cal_multi_sample = {
+ IQ_MISMATCH_CAL,
+ MAX_CAL_SAMPLES,
+ PER_MIN_LOG_COUNT,
+ ar9002_hw_iqcal_collect,
+ ar9002_hw_iqcalibrate
+};
+static const struct ath9k_percal_data iq_cal_single_sample = {
+ IQ_MISMATCH_CAL,
+ MIN_CAL_SAMPLES,
+ PER_MAX_LOG_COUNT,
+ ar9002_hw_iqcal_collect,
+ ar9002_hw_iqcalibrate
+};
+static const struct ath9k_percal_data adc_gain_cal_multi_sample = {
+ ADC_GAIN_CAL,
+ MAX_CAL_SAMPLES,
+ PER_MIN_LOG_COUNT,
+ ar9002_hw_adc_gaincal_collect,
+ ar9002_hw_adc_gaincal_calibrate
+};
+static const struct ath9k_percal_data adc_gain_cal_single_sample = {
+ ADC_GAIN_CAL,
+ MIN_CAL_SAMPLES,
+ PER_MAX_LOG_COUNT,
+ ar9002_hw_adc_gaincal_collect,
+ ar9002_hw_adc_gaincal_calibrate
+};
+static const struct ath9k_percal_data adc_dc_cal_multi_sample = {
+ ADC_DC_CAL,
+ MAX_CAL_SAMPLES,
+ PER_MIN_LOG_COUNT,
+ ar9002_hw_adc_dccal_collect,
+ ar9002_hw_adc_dccal_calibrate
+};
+static const struct ath9k_percal_data adc_dc_cal_single_sample = {
+ ADC_DC_CAL,
+ MIN_CAL_SAMPLES,
+ PER_MAX_LOG_COUNT,
+ ar9002_hw_adc_dccal_collect,
+ ar9002_hw_adc_dccal_calibrate
+};
+
+static void ar9002_hw_init_cal_settings(struct ath_hw *ah)
+{
+ if (AR_SREV_9100(ah)) {
+ ah->iq_caldata.calData = &iq_cal_multi_sample;
+ ah->supp_cals = IQ_MISMATCH_CAL;
+ return;
+ }
+
+ if (AR_SREV_9160_10_OR_LATER(ah)) {
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ ah->iq_caldata.calData = &iq_cal_single_sample;
+ ah->adcgain_caldata.calData =
+ &adc_gain_cal_single_sample;
+ ah->adcdc_caldata.calData =
+ &adc_dc_cal_single_sample;
+ } else {
+ ah->iq_caldata.calData = &iq_cal_multi_sample;
+ ah->adcgain_caldata.calData =
+ &adc_gain_cal_multi_sample;
+ ah->adcdc_caldata.calData =
+ &adc_dc_cal_multi_sample;
+ }
+ ah->supp_cals = ADC_GAIN_CAL | ADC_DC_CAL | IQ_MISMATCH_CAL;
+
+ if (AR_SREV_9287(ah))
+ ah->supp_cals &= ~ADC_GAIN_CAL;
+ }
+}
+
+void ar9002_hw_attach_calib_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+ struct ath_hw_ops *ops = ath9k_hw_ops(ah);
+
+ priv_ops->init_cal_settings = ar9002_hw_init_cal_settings;
+ priv_ops->init_cal = ar9002_hw_init_cal;
+ priv_ops->setup_calibration = ar9002_hw_setup_calibration;
+
+ ops->calibrate = ar9002_hw_calibrate;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
new file mode 100644
index 0000000000..d08ea0b285
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
@@ -0,0 +1,454 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/moduleparam.h>
+#include "hw.h"
+#include "ar5008_initvals.h"
+#include "ar9001_initvals.h"
+#include "ar9002_initvals.h"
+#include "ar9002_phy.h"
+
+/* General hardware code for the A5008/AR9001/AR9002 hadware families */
+
+static int ar9002_hw_init_mode_regs(struct ath_hw *ah)
+{
+ if (AR_SREV_9271(ah)) {
+ INIT_INI_ARRAY(&ah->iniModes, ar9271Modes_9271);
+ INIT_INI_ARRAY(&ah->iniCommon, ar9271Common_9271);
+ INIT_INI_ARRAY(&ah->iniModes_9271_ANI_reg, ar9271Modes_9271_ANI_reg);
+ return 0;
+ }
+
+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
+ ar9280PciePhy_clkreq_always_on_L1_9280);
+
+ if (AR_SREV_9287_11_OR_LATER(ah)) {
+ INIT_INI_ARRAY(&ah->iniModes, ar9287Modes_9287_1_1);
+ INIT_INI_ARRAY(&ah->iniCommon, ar9287Common_9287_1_1);
+ } else if (AR_SREV_9285_12_OR_LATER(ah)) {
+ INIT_INI_ARRAY(&ah->iniModes, ar9285Modes_9285_1_2);
+ INIT_INI_ARRAY(&ah->iniCommon, ar9285Common_9285_1_2);
+ } else if (AR_SREV_9280_20_OR_LATER(ah)) {
+ INIT_INI_ARRAY(&ah->iniModes, ar9280Modes_9280_2);
+ INIT_INI_ARRAY(&ah->iniCommon, ar9280Common_9280_2);
+
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar9280Modes_fast_clock_9280_2);
+ } else if (AR_SREV_9160_10_OR_LATER(ah)) {
+ INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9160);
+ INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9160);
+ if (AR_SREV_9160_11(ah)) {
+ INIT_INI_ARRAY(&ah->iniAddac,
+ ar5416Addac_9160_1_1);
+ } else {
+ INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9160);
+ }
+ } else if (AR_SREV_9100_OR_LATER(ah)) {
+ INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9100);
+ INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9100);
+ INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9100);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModes, ar5416Modes);
+ INIT_INI_ARRAY(&ah->iniCommon, ar5416Common);
+ INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac);
+ }
+
+ if (!AR_SREV_9280_20_OR_LATER(ah)) {
+ /* Common for AR5416, AR913x, AR9160 */
+ INIT_INI_ARRAY(&ah->iniBB_RfGain, ar5416BB_RfGain);
+
+ /* Common for AR913x, AR9160 */
+ if (!AR_SREV_5416(ah))
+ INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6TPC_9100);
+ else
+ INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6TPC);
+ }
+
+ /* iniAddac needs to be modified for these chips */
+ if (AR_SREV_9160(ah) || !AR_SREV_5416_22_OR_LATER(ah)) {
+ struct ar5416IniArray *addac = &ah->iniAddac;
+ u32 size = sizeof(u32) * addac->ia_rows * addac->ia_columns;
+ u32 *data;
+
+ data = devm_kzalloc(ah->dev, size, GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ memcpy(data, addac->ia_array, size);
+ addac->ia_array = data;
+
+ if (!AR_SREV_5416_22_OR_LATER(ah)) {
+ /* override CLKDRV value */
+ INI_RA(addac, 31,1) = 0;
+ }
+ }
+ if (AR_SREV_9287_11_OR_LATER(ah)) {
+ INIT_INI_ARRAY(&ah->iniCckfirNormal,
+ ar9287Common_normal_cck_fir_coeff_9287_1_1);
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9287Common_japan_2484_cck_fir_coeff_9287_1_1);
+ }
+ return 0;
+}
+
+static void ar9280_20_hw_init_rxgain_ini(struct ath_hw *ah)
+{
+ u32 rxgain_type;
+
+ if (ah->eep_ops->get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_17) {
+ rxgain_type = ah->eep_ops->get_eeprom(ah, EEP_RXGAIN_TYPE);
+
+ if (rxgain_type == AR5416_EEP_RXGAIN_13DB_BACKOFF)
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9280Modes_backoff_13db_rxgain_9280_2);
+ else if (rxgain_type == AR5416_EEP_RXGAIN_23DB_BACKOFF)
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9280Modes_backoff_23db_rxgain_9280_2);
+ else
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9280Modes_original_rxgain_9280_2);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9280Modes_original_rxgain_9280_2);
+ }
+}
+
+static void ar9280_20_hw_init_txgain_ini(struct ath_hw *ah, u32 txgain_type)
+{
+ if (ah->eep_ops->get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_19) {
+ if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER)
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9280Modes_high_power_tx_gain_9280_2);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9280Modes_original_tx_gain_9280_2);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9280Modes_original_tx_gain_9280_2);
+ }
+}
+
+static void ar9271_hw_init_txgain_ini(struct ath_hw *ah, u32 txgain_type)
+{
+ if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER)
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9271Modes_high_power_tx_gain_9271);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9271Modes_normal_power_tx_gain_9271);
+}
+
+static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah)
+{
+ u32 txgain_type = ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE);
+
+ if (AR_SREV_9287_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9287Modes_rx_gain_9287_1_1);
+ else if (AR_SREV_9280_20(ah))
+ ar9280_20_hw_init_rxgain_ini(ah);
+
+ if (AR_SREV_9271(ah)) {
+ ar9271_hw_init_txgain_ini(ah, txgain_type);
+ } else if (AR_SREV_9287_11_OR_LATER(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9287Modes_tx_gain_9287_1_1);
+ } else if (AR_SREV_9280_20(ah)) {
+ ar9280_20_hw_init_txgain_ini(ah, txgain_type);
+ } else if (AR_SREV_9285_12_OR_LATER(ah)) {
+ /* txgain table */
+ if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER) {
+ if (AR_SREV_9285E_20(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9285Modes_XE2_0_high_power);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9285Modes_high_power_tx_gain_9285_1_2);
+ }
+ } else {
+ if (AR_SREV_9285E_20(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9285Modes_XE2_0_normal_power);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9285Modes_original_tx_gain_9285_1_2);
+ }
+ }
+ }
+}
+
+/*
+ * Helper for ASPM support.
+ *
+ * Disable PLL when in L0s as well as receiver clock when in L1.
+ * This power saving option must be enabled through the SerDes.
+ *
+ * Programming the SerDes must go through the same 288 bit serial shift
+ * register as the other analog registers. Hence the 9 writes.
+ */
+static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
+ bool power_off)
+{
+ u8 i;
+ u32 val;
+
+ /* Nothing to do on restore for 11N */
+ if (!power_off /* !restore */) {
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ /*
+ * AR9280 2.0 or later chips use SerDes values from the
+ * initvals.h initialized depending on chipset during
+ * __ath9k_hw_init()
+ */
+ for (i = 0; i < ah->iniPcieSerdes.ia_rows; i++) {
+ REG_WRITE(ah, INI_RA(&ah->iniPcieSerdes, i, 0),
+ INI_RA(&ah->iniPcieSerdes, i, 1));
+ }
+ } else {
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x9248fc00);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x24924924);
+
+ /* RX shut off when elecidle is asserted */
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x28000039);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x53160824);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0xe5980579);
+
+ /*
+ * Ignore ah->ah_config.pcie_clock_req setting for
+ * pre-AR9280 11n
+ */
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x001defff);
+
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x1aaabe40);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0xbe105554);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x000e3007);
+
+ /* Load the new settings */
+ REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+ }
+
+ udelay(1000);
+ }
+
+ if (power_off) {
+ /* clear bit 19 to disable L1 */
+ REG_CLR_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PCIE_PM_CTRL_ENA);
+
+ val = REG_READ(ah, AR_WA(ah));
+
+ /*
+ * Set PCIe workaround bits
+ * In AR9280 and AR9285, bit 14 in WA register (disable L1)
+ * should only be set when device enters D3 and be
+ * cleared when device comes back to D0.
+ */
+ if (ah->config.pcie_waen) {
+ if (ah->config.pcie_waen & AR_WA_D3_L1_DISABLE)
+ val |= AR_WA_D3_L1_DISABLE;
+ } else {
+ if (AR_SREV_9285(ah) || AR_SREV_9271(ah) || AR_SREV_9287(ah)) {
+ if (AR9285_WA_DEFAULT & AR_WA_D3_L1_DISABLE)
+ val |= AR_WA_D3_L1_DISABLE;
+ } else if (AR_SREV_9280(ah)) {
+ if (AR9280_WA_DEFAULT & AR_WA_D3_L1_DISABLE)
+ val |= AR_WA_D3_L1_DISABLE;
+ }
+ }
+
+ if (AR_SREV_9280(ah) || AR_SREV_9285(ah) || AR_SREV_9287(ah)) {
+ /*
+ * Disable bit 6 and 7 before entering D3 to
+ * prevent system hang.
+ */
+ val &= ~(AR_WA_BIT6 | AR_WA_BIT7);
+ }
+
+ if (AR_SREV_9280(ah))
+ val |= AR_WA_BIT22;
+
+ if (AR_SREV_9285E_20(ah))
+ val |= AR_WA_BIT23;
+
+ REG_WRITE(ah, AR_WA(ah), val);
+ } else {
+ if (ah->config.pcie_waen) {
+ val = ah->config.pcie_waen;
+ val &= (~AR_WA_D3_L1_DISABLE);
+ } else {
+ if (AR_SREV_9285(ah) || AR_SREV_9271(ah) || AR_SREV_9287(ah)) {
+ val = AR9285_WA_DEFAULT;
+ val &= (~AR_WA_D3_L1_DISABLE);
+ } else if (AR_SREV_9280(ah)) {
+ /*
+ * For AR9280 chips, bit 22 of 0x4004
+ * needs to be set.
+ */
+ val = AR9280_WA_DEFAULT;
+ val &= (~AR_WA_D3_L1_DISABLE);
+ } else {
+ val = AR_WA_DEFAULT;
+ }
+ }
+
+ /* WAR for ASPM system hang */
+ if (AR_SREV_9285(ah) || AR_SREV_9287(ah))
+ val |= (AR_WA_BIT6 | AR_WA_BIT7);
+
+ if (AR_SREV_9285E_20(ah))
+ val |= AR_WA_BIT23;
+
+ REG_WRITE(ah, AR_WA(ah), val);
+
+ /* set bit 19 to allow forcing of pcie core into L1 state */
+ REG_SET_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PCIE_PM_CTRL_ENA);
+ }
+}
+
+static int ar9002_hw_get_radiorev(struct ath_hw *ah)
+{
+ u32 val;
+ int i;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_PHY(0x36), 0x00007058);
+ for (i = 0; i < 8; i++)
+ REG_WRITE(ah, AR_PHY(0x20), 0x00010000);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ val = (REG_READ(ah, AR_PHY(256)) >> 24) & 0xff;
+ val = ((val & 0xf0) >> 4) | ((val & 0x0f) << 4);
+
+ return ath9k_hw_reverse_bits(val, 8);
+}
+
+int ar9002_hw_rf_claim(struct ath_hw *ah)
+{
+ u32 val;
+
+ REG_WRITE(ah, AR_PHY(0), 0x00000007);
+
+ val = ar9002_hw_get_radiorev(ah);
+ switch (val & AR_RADIO_SREV_MAJOR) {
+ case 0:
+ val = AR_RAD5133_SREV_MAJOR;
+ break;
+ case AR_RAD5133_SREV_MAJOR:
+ case AR_RAD5122_SREV_MAJOR:
+ case AR_RAD2133_SREV_MAJOR:
+ case AR_RAD2122_SREV_MAJOR:
+ break;
+ default:
+ ath_err(ath9k_hw_common(ah),
+ "Radio Chip Rev 0x%02X not supported\n",
+ val & AR_RADIO_SREV_MAJOR);
+ return -EOPNOTSUPP;
+ }
+
+ ah->hw_version.analog5GhzRev = val;
+
+ return 0;
+}
+
+void ar9002_hw_enable_async_fifo(struct ath_hw *ah)
+{
+ if (AR_SREV_9287_13_OR_LATER(ah)) {
+ REG_SET_BIT(ah, AR_MAC_PCU_ASYNC_FIFO_REG3,
+ AR_MAC_PCU_ASYNC_FIFO_REG3_DATAPATH_SEL);
+ REG_SET_BIT(ah, AR_PHY_MODE, AR_PHY_MODE_ASYNCFIFO);
+ REG_CLR_BIT(ah, AR_MAC_PCU_ASYNC_FIFO_REG3,
+ AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET);
+ REG_SET_BIT(ah, AR_MAC_PCU_ASYNC_FIFO_REG3,
+ AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET);
+ }
+}
+
+static void ar9002_hw_init_hang_checks(struct ath_hw *ah)
+{
+ if (AR_SREV_9100(ah) || AR_SREV_9160(ah)) {
+ ah->config.hw_hang_checks |= HW_BB_RIFS_HANG;
+ ah->config.hw_hang_checks |= HW_BB_DFS_HANG;
+ }
+
+ if (AR_SREV_9280(ah))
+ ah->config.hw_hang_checks |= HW_BB_RX_CLEAR_STUCK_HANG;
+
+ if (AR_SREV_5416(ah) || AR_SREV_9100(ah) || AR_SREV_9160(ah))
+ ah->config.hw_hang_checks |= HW_MAC_HANG;
+}
+
+/* Sets up the AR5008/AR9001/AR9002 hardware familiy callbacks */
+int ar9002_hw_attach_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+ struct ath_hw_ops *ops = ath9k_hw_ops(ah);
+ int ret;
+
+ ret = ar9002_hw_init_mode_regs(ah);
+ if (ret)
+ return ret;
+
+ priv_ops->init_mode_gain_regs = ar9002_hw_init_mode_gain_regs;
+ priv_ops->init_hang_checks = ar9002_hw_init_hang_checks;
+
+ ops->config_pci_powersave = ar9002_hw_configpcipowersave;
+
+ ret = ar5008_hw_attach_phy_ops(ah);
+ if (ret)
+ return ret;
+
+ if (AR_SREV_9280_20_OR_LATER(ah))
+ ar9002_hw_attach_phy_ops(ah);
+
+ ar9002_hw_attach_calib_ops(ah);
+ ar9002_hw_attach_mac_ops(ah);
+ return 0;
+}
+
+void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ u32 modesIndex;
+ int i;
+
+ if (IS_CHAN_5GHZ(chan))
+ modesIndex = IS_CHAN_HT40(chan) ? 2 : 1;
+ else
+ modesIndex = IS_CHAN_HT40(chan) ? 3 : 4;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ for (i = 0; i < ah->iniModes_9271_ANI_reg.ia_rows; i++) {
+ u32 reg = INI_RA(&ah->iniModes_9271_ANI_reg, i, 0);
+ u32 val = INI_RA(&ah->iniModes_9271_ANI_reg, i, modesIndex);
+ u32 val_orig;
+
+ if (reg == AR_PHY_CCK_DETECT) {
+ val_orig = REG_READ(ah, reg);
+ val &= AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK;
+ val_orig &= ~AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK;
+
+ REG_WRITE(ah, reg, val|val_orig);
+ } else
+ REG_WRITE(ah, reg, val);
+ }
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_initvals.h b/drivers/net/wireless/ath/ath9k/ar9002_initvals.h
new file mode 100644
index 0000000000..e01b5c3728
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9002_initvals.h
@@ -0,0 +1,3166 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+static const u32 ar9280Modes_9280_2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
+ {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
+ {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
+ {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
+ {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300},
+ {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200},
+ {0x00009824, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001},
+ {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007},
+ {0x00009840, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e},
+ {0x00009844, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0},
+ {0x00009850, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009858, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e},
+ {0x00009860, 0x00048d18, 0x00048d18, 0x00048d20, 0x00048d20},
+ {0x00009864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00},
+ {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x0000986c, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x00009918, 0x0000000a, 0x00000014, 0x00000268, 0x0000000b},
+ {0x00009924, 0xd00a8a0b, 0xd00a8a0b, 0xd00a8a0d, 0xd00a8a0d},
+ {0x00009944, 0xffbc1010, 0xffbc1010, 0xffbc1010, 0xffbc1010},
+ {0x00009960, 0x00000010, 0x00000010, 0x00000010, 0x00000010},
+ {0x0000a960, 0x00000010, 0x00000010, 0x00000010, 0x00000010},
+ {0x00009964, 0x00000210, 0x00000210, 0x00000210, 0x00000210},
+ {0x0000c968, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x000099b8, 0x0000001c, 0x0000001c, 0x0000001c, 0x0000001c},
+ {0x000099bc, 0x00000a00, 0x00000a00, 0x00000c00, 0x00000c00},
+ {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x0000a204, 0x00000444, 0x00000444, 0x00000444, 0x00000444},
+ {0x0000a20c, 0x00000014, 0x00000014, 0x0001f019, 0x0001f019},
+ {0x0000b20c, 0x00000014, 0x00000014, 0x0001f019, 0x0001f019},
+ {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a},
+ {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a23c, 0x13c88000, 0x13c88000, 0x13c88001, 0x13c88000},
+ {0x0000a250, 0x001ff000, 0x001ff000, 0x0004a000, 0x0004a000},
+ {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e},
+ {0x0000a388, 0x0c000000, 0x0c000000, 0x08000000, 0x0c000000},
+ {0x0000a3d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00007894, 0x5a508000, 0x5a508000, 0x5a508000, 0x5a508000},
+};
+
+static const u32 ar9280Common_9280_2[][2] = {
+ /* Addr allmodes */
+ {0x0000000c, 0x00000000},
+ {0x00000030, 0x00020015},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000008},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00000054, 0x0000001f},
+ {0x00000800, 0x00000000},
+ {0x00000804, 0x00000000},
+ {0x00000808, 0x00000000},
+ {0x0000080c, 0x00000000},
+ {0x00000810, 0x00000000},
+ {0x00000814, 0x00000000},
+ {0x00000818, 0x00000000},
+ {0x0000081c, 0x00000000},
+ {0x00000820, 0x00000000},
+ {0x00000824, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x00001230, 0x00000000},
+ {0x00001270, 0x00000000},
+ {0x00001038, 0x00000000},
+ {0x00001078, 0x00000000},
+ {0x000010b8, 0x00000000},
+ {0x000010f8, 0x00000000},
+ {0x00001138, 0x00000000},
+ {0x00001178, 0x00000000},
+ {0x000011b8, 0x00000000},
+ {0x000011f8, 0x00000000},
+ {0x00001238, 0x00000000},
+ {0x00001278, 0x00000000},
+ {0x000012b8, 0x00000000},
+ {0x000012f8, 0x00000000},
+ {0x00001338, 0x00000000},
+ {0x00001378, 0x00000000},
+ {0x000013b8, 0x00000000},
+ {0x000013f8, 0x00000000},
+ {0x00001438, 0x00000000},
+ {0x00001478, 0x00000000},
+ {0x000014b8, 0x00000000},
+ {0x000014f8, 0x00000000},
+ {0x00001538, 0x00000000},
+ {0x00001578, 0x00000000},
+ {0x000015b8, 0x00000000},
+ {0x000015f8, 0x00000000},
+ {0x00001638, 0x00000000},
+ {0x00001678, 0x00000000},
+ {0x000016b8, 0x00000000},
+ {0x000016f8, 0x00000000},
+ {0x00001738, 0x00000000},
+ {0x00001778, 0x00000000},
+ {0x000017b8, 0x00000000},
+ {0x000017f8, 0x00000000},
+ {0x0000103c, 0x00000000},
+ {0x0000107c, 0x00000000},
+ {0x000010bc, 0x00000000},
+ {0x000010fc, 0x00000000},
+ {0x0000113c, 0x00000000},
+ {0x0000117c, 0x00000000},
+ {0x000011bc, 0x00000000},
+ {0x000011fc, 0x00000000},
+ {0x0000123c, 0x00000000},
+ {0x0000127c, 0x00000000},
+ {0x000012bc, 0x00000000},
+ {0x000012fc, 0x00000000},
+ {0x0000133c, 0x00000000},
+ {0x0000137c, 0x00000000},
+ {0x000013bc, 0x00000000},
+ {0x000013fc, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00004030, 0x00000002},
+ {0x0000403c, 0x00000002},
+ {0x00004024, 0x0000001f},
+ {0x00004060, 0x00000000},
+ {0x00004064, 0x00000000},
+ {0x00007010, 0x00000033},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000700},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008048, 0x40000000},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000000},
+ {0x000080c0, 0x2a80001a},
+ {0x000080c4, 0x05dc01e0},
+ {0x000080c8, 0x1f402710},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00001e00},
+ {0x000080d4, 0x00000000},
+ {0x000080d8, 0x00400000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x003f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080f8, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00020000},
+ {0x00008104, 0x00000001},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000168},
+ {0x00008118, 0x000100aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x00000000},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x32143320},
+ {0x00008174, 0xfaa4fa50},
+ {0x00008178, 0x00000100},
+ {0x0000817c, 0x00000000},
+ {0x000081c0, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008200, 0x00000000},
+ {0x00008204, 0x00000000},
+ {0x00008208, 0x00000000},
+ {0x0000820c, 0x00000000},
+ {0x00008210, 0x00000000},
+ {0x00008214, 0x00000000},
+ {0x00008218, 0x00000000},
+ {0x0000821c, 0x00000000},
+ {0x00008220, 0x00000000},
+ {0x00008224, 0x00000000},
+ {0x00008228, 0x00000000},
+ {0x0000822c, 0x00000000},
+ {0x00008230, 0x00000000},
+ {0x00008234, 0x00000000},
+ {0x00008238, 0x00000000},
+ {0x0000823c, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000100},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x400000ff},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x88a00010},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000000},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x00000000},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000040},
+ {0x00008314, 0x00000000},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000e00},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x00000000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0x00481043},
+ {0x00009808, 0x00000000},
+ {0x0000980c, 0xafa68e30},
+ {0x00009810, 0xfd14e000},
+ {0x00009814, 0x9c0a9f6b},
+ {0x0000981c, 0x00000000},
+ {0x0000982c, 0x0000a000},
+ {0x00009830, 0x00000000},
+ {0x0000983c, 0x00200400},
+ {0x0000984c, 0x0040233c},
+ {0x0000a84c, 0x0040233c},
+ {0x00009854, 0x00000044},
+ {0x00009900, 0x00000000},
+ {0x00009904, 0x00000000},
+ {0x00009908, 0x00000000},
+ {0x0000990c, 0x00000000},
+ {0x00009910, 0x01002310},
+ {0x0000991c, 0x10000fff},
+ {0x00009920, 0x04900000},
+ {0x0000a920, 0x04900000},
+ {0x00009928, 0x00000001},
+ {0x0000992c, 0x00000004},
+ {0x00009934, 0x1e1f2022},
+ {0x00009938, 0x0a0b0c0d},
+ {0x0000993c, 0x00000000},
+ {0x00009948, 0x9280c00a},
+ {0x0000994c, 0x00020028},
+ {0x00009954, 0x5f3ca3de},
+ {0x00009958, 0x2108ecff},
+ {0x00009940, 0x14750604},
+ {0x0000c95c, 0x004b6a8e},
+ {0x00009970, 0x190fb514},
+ {0x00009974, 0x00000000},
+ {0x00009978, 0x00000001},
+ {0x0000997c, 0x00000000},
+ {0x00009980, 0x00000000},
+ {0x00009984, 0x00000000},
+ {0x00009988, 0x00000000},
+ {0x0000998c, 0x00000000},
+ {0x00009990, 0x00000000},
+ {0x00009994, 0x00000000},
+ {0x00009998, 0x00000000},
+ {0x0000999c, 0x00000000},
+ {0x000099a0, 0x00000000},
+ {0x000099a4, 0x00000001},
+ {0x000099a8, 0x201fff00},
+ {0x000099ac, 0x006f0000},
+ {0x000099b0, 0x03051000},
+ {0x000099b4, 0x00000820},
+ {0x000099c4, 0x06336f77},
+ {0x000099c8, 0x6af6532f},
+ {0x000099cc, 0x08f186c8},
+ {0x000099d0, 0x00046384},
+ {0x000099d4, 0x00000000},
+ {0x000099d8, 0x00000000},
+ {0x000099dc, 0x00000000},
+ {0x000099e0, 0x00000000},
+ {0x000099e4, 0xaaaaaaaa},
+ {0x000099e8, 0x3c466478},
+ {0x000099ec, 0x0cc80caa},
+ {0x000099f0, 0x00000000},
+ {0x000099fc, 0x00001042},
+ {0x0000a208, 0x803e4788},
+ {0x0000a210, 0x4080a333},
+ {0x0000a214, 0x40206c10},
+ {0x0000a218, 0x009c4060},
+ {0x0000a220, 0x01834061},
+ {0x0000a224, 0x00000400},
+ {0x0000a228, 0x000003b5},
+ {0x0000a22c, 0x233f7180},
+ {0x0000a234, 0x20202020},
+ {0x0000a238, 0x20202020},
+ {0x0000a240, 0x38490a20},
+ {0x0000a244, 0x00007bb6},
+ {0x0000a248, 0x0fff3ffc},
+ {0x0000a24c, 0x00000000},
+ {0x0000a254, 0x00000000},
+ {0x0000a258, 0x0cdbd380},
+ {0x0000a25c, 0x0f0f0f01},
+ {0x0000a260, 0xdfa91f01},
+ {0x0000a268, 0x00000000},
+ {0x0000a26c, 0x0e79e5c6},
+ {0x0000b26c, 0x0e79e5c6},
+ {0x0000d270, 0x00820820},
+ {0x0000a278, 0x1ce739ce},
+ {0x0000d35c, 0x07ffffef},
+ {0x0000d360, 0x0fffffe7},
+ {0x0000d364, 0x17ffffe5},
+ {0x0000d368, 0x1fffffe4},
+ {0x0000d36c, 0x37ffffe3},
+ {0x0000d370, 0x3fffffe3},
+ {0x0000d374, 0x57ffffe3},
+ {0x0000d378, 0x5fffffe2},
+ {0x0000d37c, 0x7fffffe2},
+ {0x0000d380, 0x7f3c7bba},
+ {0x0000d384, 0xf3307ff0},
+ {0x0000a38c, 0x20202020},
+ {0x0000a390, 0x20202020},
+ {0x0000a394, 0x1ce739ce},
+ {0x0000a398, 0x000001ce},
+ {0x0000a39c, 0x00000001},
+ {0x0000a3a0, 0x00000000},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0x00000000},
+ {0x0000a3ac, 0x00000000},
+ {0x0000a3b0, 0x00000000},
+ {0x0000a3b4, 0x00000000},
+ {0x0000a3b8, 0x00000000},
+ {0x0000a3bc, 0x00000000},
+ {0x0000a3c0, 0x00000000},
+ {0x0000a3c4, 0x00000000},
+ {0x0000a3c8, 0x00000246},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3dc, 0x1ce739ce},
+ {0x0000a3e0, 0x000001ce},
+ {0x0000a3e4, 0x00000000},
+ {0x0000a3e8, 0x18c43433},
+ {0x00007800, 0x00040000},
+ {0x00007804, 0xdb005012},
+ {0x00007808, 0x04924914},
+ {0x0000780c, 0x21084210},
+ {0x00007810, 0x6d801300},
+ {0x00007818, 0x07e41000},
+ {0x00007824, 0x00040000},
+ {0x00007828, 0xdb005012},
+ {0x0000782c, 0x04924914},
+ {0x00007830, 0x21084210},
+ {0x00007834, 0x6d801300},
+ {0x0000783c, 0x07e40000},
+ {0x00007848, 0x00100000},
+ {0x0000784c, 0x773f0567},
+ {0x00007850, 0x54214514},
+ {0x00007854, 0x12035828},
+ {0x00007858, 0x9259269a},
+ {0x00007860, 0x52802000},
+ {0x00007864, 0x0a8e370e},
+ {0x00007868, 0xc0102850},
+ {0x0000786c, 0x812d4000},
+ {0x00007870, 0x807ec400},
+ {0x00007874, 0x001b6db0},
+ {0x00007878, 0x00376b63},
+ {0x0000787c, 0x06db6db6},
+ {0x00007880, 0x006d8000},
+ {0x00007884, 0xffeffffe},
+ {0x00007888, 0xffeffffe},
+ {0x0000788c, 0x00010000},
+ {0x00007890, 0x02060aeb},
+ {0x00007898, 0x2a850160},
+};
+
+static const u32 ar9280Modes_fast_clock_9280_2[][3] = {
+ /* Addr 5G_HT20 5G_HT40 */
+ {0x00001030, 0x00000268, 0x000004d0},
+ {0x00001070, 0x0000018c, 0x00000318},
+ {0x000010b0, 0x00000fd0, 0x00001fa0},
+ {0x00008014, 0x044c044c, 0x08980898},
+ {0x0000801c, 0x148ec02b, 0x148ec057},
+ {0x00008318, 0x000044c0, 0x00008980},
+ {0x00009820, 0x02020200, 0x02020200},
+ {0x00009824, 0x01000f0f, 0x01000f0f},
+ {0x00009828, 0x0b020001, 0x0b020001},
+ {0x00009834, 0x00000f0f, 0x00000f0f},
+ {0x00009844, 0x03721821, 0x03721821},
+ {0x00009914, 0x00000898, 0x00001130},
+ {0x00009918, 0x0000000b, 0x00000016},
+};
+
+static const u32 ar9280Modes_backoff_23db_rxgain_9280_2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009a00, 0x00008184, 0x00008184, 0x00000290, 0x00000290},
+ {0x00009a04, 0x00008188, 0x00008188, 0x00000300, 0x00000300},
+ {0x00009a08, 0x0000818c, 0x0000818c, 0x00000304, 0x00000304},
+ {0x00009a0c, 0x00008190, 0x00008190, 0x00000308, 0x00000308},
+ {0x00009a10, 0x00008194, 0x00008194, 0x0000030c, 0x0000030c},
+ {0x00009a14, 0x00008200, 0x00008200, 0x00008000, 0x00008000},
+ {0x00009a18, 0x00008204, 0x00008204, 0x00008004, 0x00008004},
+ {0x00009a1c, 0x00008208, 0x00008208, 0x00008008, 0x00008008},
+ {0x00009a20, 0x0000820c, 0x0000820c, 0x0000800c, 0x0000800c},
+ {0x00009a24, 0x00008210, 0x00008210, 0x00008080, 0x00008080},
+ {0x00009a28, 0x00008214, 0x00008214, 0x00008084, 0x00008084},
+ {0x00009a2c, 0x00008280, 0x00008280, 0x00008088, 0x00008088},
+ {0x00009a30, 0x00008284, 0x00008284, 0x0000808c, 0x0000808c},
+ {0x00009a34, 0x00008288, 0x00008288, 0x00008100, 0x00008100},
+ {0x00009a38, 0x0000828c, 0x0000828c, 0x00008104, 0x00008104},
+ {0x00009a3c, 0x00008290, 0x00008290, 0x00008108, 0x00008108},
+ {0x00009a40, 0x00008300, 0x00008300, 0x0000810c, 0x0000810c},
+ {0x00009a44, 0x00008304, 0x00008304, 0x00008110, 0x00008110},
+ {0x00009a48, 0x00008308, 0x00008308, 0x00008114, 0x00008114},
+ {0x00009a4c, 0x0000830c, 0x0000830c, 0x00008180, 0x00008180},
+ {0x00009a50, 0x00008310, 0x00008310, 0x00008184, 0x00008184},
+ {0x00009a54, 0x00008314, 0x00008314, 0x00008188, 0x00008188},
+ {0x00009a58, 0x00008380, 0x00008380, 0x0000818c, 0x0000818c},
+ {0x00009a5c, 0x00008384, 0x00008384, 0x00008190, 0x00008190},
+ {0x00009a60, 0x00008388, 0x00008388, 0x00008194, 0x00008194},
+ {0x00009a64, 0x0000838c, 0x0000838c, 0x000081a0, 0x000081a0},
+ {0x00009a68, 0x00008390, 0x00008390, 0x0000820c, 0x0000820c},
+ {0x00009a6c, 0x00008394, 0x00008394, 0x000081a8, 0x000081a8},
+ {0x00009a70, 0x0000a380, 0x0000a380, 0x00008284, 0x00008284},
+ {0x00009a74, 0x0000a384, 0x0000a384, 0x00008288, 0x00008288},
+ {0x00009a78, 0x0000a388, 0x0000a388, 0x00008224, 0x00008224},
+ {0x00009a7c, 0x0000a38c, 0x0000a38c, 0x00008290, 0x00008290},
+ {0x00009a80, 0x0000a390, 0x0000a390, 0x00008300, 0x00008300},
+ {0x00009a84, 0x0000a394, 0x0000a394, 0x00008304, 0x00008304},
+ {0x00009a88, 0x0000a780, 0x0000a780, 0x00008308, 0x00008308},
+ {0x00009a8c, 0x0000a784, 0x0000a784, 0x0000830c, 0x0000830c},
+ {0x00009a90, 0x0000a788, 0x0000a788, 0x00008380, 0x00008380},
+ {0x00009a94, 0x0000a78c, 0x0000a78c, 0x00008384, 0x00008384},
+ {0x00009a98, 0x0000a790, 0x0000a790, 0x00008700, 0x00008700},
+ {0x00009a9c, 0x0000a794, 0x0000a794, 0x00008704, 0x00008704},
+ {0x00009aa0, 0x0000ab84, 0x0000ab84, 0x00008708, 0x00008708},
+ {0x00009aa4, 0x0000ab88, 0x0000ab88, 0x0000870c, 0x0000870c},
+ {0x00009aa8, 0x0000ab8c, 0x0000ab8c, 0x00008780, 0x00008780},
+ {0x00009aac, 0x0000ab90, 0x0000ab90, 0x00008784, 0x00008784},
+ {0x00009ab0, 0x0000ab94, 0x0000ab94, 0x00008b00, 0x00008b00},
+ {0x00009ab4, 0x0000af80, 0x0000af80, 0x00008b04, 0x00008b04},
+ {0x00009ab8, 0x0000af84, 0x0000af84, 0x00008b08, 0x00008b08},
+ {0x00009abc, 0x0000af88, 0x0000af88, 0x00008b0c, 0x00008b0c},
+ {0x00009ac0, 0x0000af8c, 0x0000af8c, 0x00008b10, 0x00008b10},
+ {0x00009ac4, 0x0000af90, 0x0000af90, 0x00008b80, 0x00008b80},
+ {0x00009ac8, 0x0000af94, 0x0000af94, 0x00008b84, 0x00008b84},
+ {0x00009acc, 0x0000b380, 0x0000b380, 0x00008b88, 0x00008b88},
+ {0x00009ad0, 0x0000b384, 0x0000b384, 0x00008b8c, 0x00008b8c},
+ {0x00009ad4, 0x0000b388, 0x0000b388, 0x00008b90, 0x00008b90},
+ {0x00009ad8, 0x0000b38c, 0x0000b38c, 0x00008b94, 0x00008b94},
+ {0x00009adc, 0x0000b390, 0x0000b390, 0x00008b98, 0x00008b98},
+ {0x00009ae0, 0x0000b394, 0x0000b394, 0x00008ba4, 0x00008ba4},
+ {0x00009ae4, 0x0000b398, 0x0000b398, 0x00008ba8, 0x00008ba8},
+ {0x00009ae8, 0x0000b780, 0x0000b780, 0x00008bac, 0x00008bac},
+ {0x00009aec, 0x0000b784, 0x0000b784, 0x00008bb0, 0x00008bb0},
+ {0x00009af0, 0x0000b788, 0x0000b788, 0x00008bb4, 0x00008bb4},
+ {0x00009af4, 0x0000b78c, 0x0000b78c, 0x00008ba1, 0x00008ba1},
+ {0x00009af8, 0x0000b790, 0x0000b790, 0x00008ba5, 0x00008ba5},
+ {0x00009afc, 0x0000b794, 0x0000b794, 0x00008ba9, 0x00008ba9},
+ {0x00009b00, 0x0000b798, 0x0000b798, 0x00008bad, 0x00008bad},
+ {0x00009b04, 0x0000d784, 0x0000d784, 0x00008bb1, 0x00008bb1},
+ {0x00009b08, 0x0000d788, 0x0000d788, 0x00008bb5, 0x00008bb5},
+ {0x00009b0c, 0x0000d78c, 0x0000d78c, 0x00008ba2, 0x00008ba2},
+ {0x00009b10, 0x0000d790, 0x0000d790, 0x00008ba6, 0x00008ba6},
+ {0x00009b14, 0x0000f780, 0x0000f780, 0x00008baa, 0x00008baa},
+ {0x00009b18, 0x0000f784, 0x0000f784, 0x00008bae, 0x00008bae},
+ {0x00009b1c, 0x0000f788, 0x0000f788, 0x00008bb2, 0x00008bb2},
+ {0x00009b20, 0x0000f78c, 0x0000f78c, 0x00008bb6, 0x00008bb6},
+ {0x00009b24, 0x0000f790, 0x0000f790, 0x00008ba3, 0x00008ba3},
+ {0x00009b28, 0x0000f794, 0x0000f794, 0x00008ba7, 0x00008ba7},
+ {0x00009b2c, 0x0000f7a4, 0x0000f7a4, 0x00008bab, 0x00008bab},
+ {0x00009b30, 0x0000f7a8, 0x0000f7a8, 0x00008baf, 0x00008baf},
+ {0x00009b34, 0x0000f7ac, 0x0000f7ac, 0x00008bb3, 0x00008bb3},
+ {0x00009b38, 0x0000f7b0, 0x0000f7b0, 0x00008bb7, 0x00008bb7},
+ {0x00009b3c, 0x0000f7b4, 0x0000f7b4, 0x00008bc3, 0x00008bc3},
+ {0x00009b40, 0x0000f7a1, 0x0000f7a1, 0x00008bc7, 0x00008bc7},
+ {0x00009b44, 0x0000f7a5, 0x0000f7a5, 0x00008bcb, 0x00008bcb},
+ {0x00009b48, 0x0000f7a9, 0x0000f7a9, 0x00008bcf, 0x00008bcf},
+ {0x00009b4c, 0x0000f7ad, 0x0000f7ad, 0x00008bd3, 0x00008bd3},
+ {0x00009b50, 0x0000f7b1, 0x0000f7b1, 0x00008bd7, 0x00008bd7},
+ {0x00009b54, 0x0000f7b5, 0x0000f7b5, 0x00008bdb, 0x00008bdb},
+ {0x00009b58, 0x0000f7c5, 0x0000f7c5, 0x00008bdb, 0x00008bdb},
+ {0x00009b5c, 0x0000f7c9, 0x0000f7c9, 0x00008bdb, 0x00008bdb},
+ {0x00009b60, 0x0000f7cd, 0x0000f7cd, 0x00008bdb, 0x00008bdb},
+ {0x00009b64, 0x0000f7d1, 0x0000f7d1, 0x00008bdb, 0x00008bdb},
+ {0x00009b68, 0x0000f7d5, 0x0000f7d5, 0x00008bdb, 0x00008bdb},
+ {0x00009b6c, 0x0000f7c2, 0x0000f7c2, 0x00008bdb, 0x00008bdb},
+ {0x00009b70, 0x0000f7c6, 0x0000f7c6, 0x00008bdb, 0x00008bdb},
+ {0x00009b74, 0x0000f7ca, 0x0000f7ca, 0x00008bdb, 0x00008bdb},
+ {0x00009b78, 0x0000f7ce, 0x0000f7ce, 0x00008bdb, 0x00008bdb},
+ {0x00009b7c, 0x0000f7d2, 0x0000f7d2, 0x00008bdb, 0x00008bdb},
+ {0x00009b80, 0x0000f7d6, 0x0000f7d6, 0x00008bdb, 0x00008bdb},
+ {0x00009b84, 0x0000f7c3, 0x0000f7c3, 0x00008bdb, 0x00008bdb},
+ {0x00009b88, 0x0000f7c7, 0x0000f7c7, 0x00008bdb, 0x00008bdb},
+ {0x00009b8c, 0x0000f7cb, 0x0000f7cb, 0x00008bdb, 0x00008bdb},
+ {0x00009b90, 0x0000f7d3, 0x0000f7d3, 0x00008bdb, 0x00008bdb},
+ {0x00009b94, 0x0000f7d7, 0x0000f7d7, 0x00008bdb, 0x00008bdb},
+ {0x00009b98, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009b9c, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009ba0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009ba4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009ba8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bac, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bb0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bb4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bb8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bbc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bc0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bc4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bc8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bcc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bd0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bd4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bd8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bdc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009be0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009be4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009be8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bec, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bf0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bf4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bf8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009bfc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb},
+ {0x00009848, 0x00001066, 0x00001066, 0x00001055, 0x00001055},
+ {0x0000a848, 0x00001066, 0x00001066, 0x00001055, 0x00001055},
+};
+
+static const u32 ar9280Modes_original_rxgain_9280_2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009a00, 0x00008184, 0x00008184, 0x00008000, 0x00008000},
+ {0x00009a04, 0x00008188, 0x00008188, 0x00008000, 0x00008000},
+ {0x00009a08, 0x0000818c, 0x0000818c, 0x00008000, 0x00008000},
+ {0x00009a0c, 0x00008190, 0x00008190, 0x00008000, 0x00008000},
+ {0x00009a10, 0x00008194, 0x00008194, 0x00008000, 0x00008000},
+ {0x00009a14, 0x00008200, 0x00008200, 0x00008000, 0x00008000},
+ {0x00009a18, 0x00008204, 0x00008204, 0x00008004, 0x00008004},
+ {0x00009a1c, 0x00008208, 0x00008208, 0x00008008, 0x00008008},
+ {0x00009a20, 0x0000820c, 0x0000820c, 0x0000800c, 0x0000800c},
+ {0x00009a24, 0x00008210, 0x00008210, 0x00008080, 0x00008080},
+ {0x00009a28, 0x00008214, 0x00008214, 0x00008084, 0x00008084},
+ {0x00009a2c, 0x00008280, 0x00008280, 0x00008088, 0x00008088},
+ {0x00009a30, 0x00008284, 0x00008284, 0x0000808c, 0x0000808c},
+ {0x00009a34, 0x00008288, 0x00008288, 0x00008100, 0x00008100},
+ {0x00009a38, 0x0000828c, 0x0000828c, 0x00008104, 0x00008104},
+ {0x00009a3c, 0x00008290, 0x00008290, 0x00008108, 0x00008108},
+ {0x00009a40, 0x00008300, 0x00008300, 0x0000810c, 0x0000810c},
+ {0x00009a44, 0x00008304, 0x00008304, 0x00008110, 0x00008110},
+ {0x00009a48, 0x00008308, 0x00008308, 0x00008114, 0x00008114},
+ {0x00009a4c, 0x0000830c, 0x0000830c, 0x00008180, 0x00008180},
+ {0x00009a50, 0x00008310, 0x00008310, 0x00008184, 0x00008184},
+ {0x00009a54, 0x00008314, 0x00008314, 0x00008188, 0x00008188},
+ {0x00009a58, 0x00008380, 0x00008380, 0x0000818c, 0x0000818c},
+ {0x00009a5c, 0x00008384, 0x00008384, 0x00008190, 0x00008190},
+ {0x00009a60, 0x00008388, 0x00008388, 0x00008194, 0x00008194},
+ {0x00009a64, 0x0000838c, 0x0000838c, 0x000081a0, 0x000081a0},
+ {0x00009a68, 0x00008390, 0x00008390, 0x0000820c, 0x0000820c},
+ {0x00009a6c, 0x00008394, 0x00008394, 0x000081a8, 0x000081a8},
+ {0x00009a70, 0x0000a380, 0x0000a380, 0x00008284, 0x00008284},
+ {0x00009a74, 0x0000a384, 0x0000a384, 0x00008288, 0x00008288},
+ {0x00009a78, 0x0000a388, 0x0000a388, 0x00008224, 0x00008224},
+ {0x00009a7c, 0x0000a38c, 0x0000a38c, 0x00008290, 0x00008290},
+ {0x00009a80, 0x0000a390, 0x0000a390, 0x00008300, 0x00008300},
+ {0x00009a84, 0x0000a394, 0x0000a394, 0x00008304, 0x00008304},
+ {0x00009a88, 0x0000a780, 0x0000a780, 0x00008308, 0x00008308},
+ {0x00009a8c, 0x0000a784, 0x0000a784, 0x0000830c, 0x0000830c},
+ {0x00009a90, 0x0000a788, 0x0000a788, 0x00008380, 0x00008380},
+ {0x00009a94, 0x0000a78c, 0x0000a78c, 0x00008384, 0x00008384},
+ {0x00009a98, 0x0000a790, 0x0000a790, 0x00008700, 0x00008700},
+ {0x00009a9c, 0x0000a794, 0x0000a794, 0x00008704, 0x00008704},
+ {0x00009aa0, 0x0000ab84, 0x0000ab84, 0x00008708, 0x00008708},
+ {0x00009aa4, 0x0000ab88, 0x0000ab88, 0x0000870c, 0x0000870c},
+ {0x00009aa8, 0x0000ab8c, 0x0000ab8c, 0x00008780, 0x00008780},
+ {0x00009aac, 0x0000ab90, 0x0000ab90, 0x00008784, 0x00008784},
+ {0x00009ab0, 0x0000ab94, 0x0000ab94, 0x00008b00, 0x00008b00},
+ {0x00009ab4, 0x0000af80, 0x0000af80, 0x00008b04, 0x00008b04},
+ {0x00009ab8, 0x0000af84, 0x0000af84, 0x00008b08, 0x00008b08},
+ {0x00009abc, 0x0000af88, 0x0000af88, 0x00008b0c, 0x00008b0c},
+ {0x00009ac0, 0x0000af8c, 0x0000af8c, 0x00008b80, 0x00008b80},
+ {0x00009ac4, 0x0000af90, 0x0000af90, 0x00008b84, 0x00008b84},
+ {0x00009ac8, 0x0000af94, 0x0000af94, 0x00008b88, 0x00008b88},
+ {0x00009acc, 0x0000b380, 0x0000b380, 0x00008b8c, 0x00008b8c},
+ {0x00009ad0, 0x0000b384, 0x0000b384, 0x00008b90, 0x00008b90},
+ {0x00009ad4, 0x0000b388, 0x0000b388, 0x00008f80, 0x00008f80},
+ {0x00009ad8, 0x0000b38c, 0x0000b38c, 0x00008f84, 0x00008f84},
+ {0x00009adc, 0x0000b390, 0x0000b390, 0x00008f88, 0x00008f88},
+ {0x00009ae0, 0x0000b394, 0x0000b394, 0x00008f8c, 0x00008f8c},
+ {0x00009ae4, 0x0000b398, 0x0000b398, 0x00008f90, 0x00008f90},
+ {0x00009ae8, 0x0000b780, 0x0000b780, 0x0000930c, 0x0000930c},
+ {0x00009aec, 0x0000b784, 0x0000b784, 0x00009310, 0x00009310},
+ {0x00009af0, 0x0000b788, 0x0000b788, 0x00009384, 0x00009384},
+ {0x00009af4, 0x0000b78c, 0x0000b78c, 0x00009388, 0x00009388},
+ {0x00009af8, 0x0000b790, 0x0000b790, 0x00009324, 0x00009324},
+ {0x00009afc, 0x0000b794, 0x0000b794, 0x00009704, 0x00009704},
+ {0x00009b00, 0x0000b798, 0x0000b798, 0x000096a4, 0x000096a4},
+ {0x00009b04, 0x0000d784, 0x0000d784, 0x000096a8, 0x000096a8},
+ {0x00009b08, 0x0000d788, 0x0000d788, 0x00009710, 0x00009710},
+ {0x00009b0c, 0x0000d78c, 0x0000d78c, 0x00009714, 0x00009714},
+ {0x00009b10, 0x0000d790, 0x0000d790, 0x00009720, 0x00009720},
+ {0x00009b14, 0x0000f780, 0x0000f780, 0x00009724, 0x00009724},
+ {0x00009b18, 0x0000f784, 0x0000f784, 0x00009728, 0x00009728},
+ {0x00009b1c, 0x0000f788, 0x0000f788, 0x0000972c, 0x0000972c},
+ {0x00009b20, 0x0000f78c, 0x0000f78c, 0x000097a0, 0x000097a0},
+ {0x00009b24, 0x0000f790, 0x0000f790, 0x000097a4, 0x000097a4},
+ {0x00009b28, 0x0000f794, 0x0000f794, 0x000097a8, 0x000097a8},
+ {0x00009b2c, 0x0000f7a4, 0x0000f7a4, 0x000097b0, 0x000097b0},
+ {0x00009b30, 0x0000f7a8, 0x0000f7a8, 0x000097b4, 0x000097b4},
+ {0x00009b34, 0x0000f7ac, 0x0000f7ac, 0x000097b8, 0x000097b8},
+ {0x00009b38, 0x0000f7b0, 0x0000f7b0, 0x000097a5, 0x000097a5},
+ {0x00009b3c, 0x0000f7b4, 0x0000f7b4, 0x000097a9, 0x000097a9},
+ {0x00009b40, 0x0000f7a1, 0x0000f7a1, 0x000097ad, 0x000097ad},
+ {0x00009b44, 0x0000f7a5, 0x0000f7a5, 0x000097b1, 0x000097b1},
+ {0x00009b48, 0x0000f7a9, 0x0000f7a9, 0x000097b5, 0x000097b5},
+ {0x00009b4c, 0x0000f7ad, 0x0000f7ad, 0x000097b9, 0x000097b9},
+ {0x00009b50, 0x0000f7b1, 0x0000f7b1, 0x000097c5, 0x000097c5},
+ {0x00009b54, 0x0000f7b5, 0x0000f7b5, 0x000097c9, 0x000097c9},
+ {0x00009b58, 0x0000f7c5, 0x0000f7c5, 0x000097d1, 0x000097d1},
+ {0x00009b5c, 0x0000f7c9, 0x0000f7c9, 0x000097d5, 0x000097d5},
+ {0x00009b60, 0x0000f7cd, 0x0000f7cd, 0x000097d9, 0x000097d9},
+ {0x00009b64, 0x0000f7d1, 0x0000f7d1, 0x000097c6, 0x000097c6},
+ {0x00009b68, 0x0000f7d5, 0x0000f7d5, 0x000097ca, 0x000097ca},
+ {0x00009b6c, 0x0000f7c2, 0x0000f7c2, 0x000097ce, 0x000097ce},
+ {0x00009b70, 0x0000f7c6, 0x0000f7c6, 0x000097d2, 0x000097d2},
+ {0x00009b74, 0x0000f7ca, 0x0000f7ca, 0x000097d6, 0x000097d6},
+ {0x00009b78, 0x0000f7ce, 0x0000f7ce, 0x000097c3, 0x000097c3},
+ {0x00009b7c, 0x0000f7d2, 0x0000f7d2, 0x000097c7, 0x000097c7},
+ {0x00009b80, 0x0000f7d6, 0x0000f7d6, 0x000097cb, 0x000097cb},
+ {0x00009b84, 0x0000f7c3, 0x0000f7c3, 0x000097cf, 0x000097cf},
+ {0x00009b88, 0x0000f7c7, 0x0000f7c7, 0x000097d7, 0x000097d7},
+ {0x00009b8c, 0x0000f7cb, 0x0000f7cb, 0x000097db, 0x000097db},
+ {0x00009b90, 0x0000f7d3, 0x0000f7d3, 0x000097db, 0x000097db},
+ {0x00009b94, 0x0000f7d7, 0x0000f7d7, 0x000097db, 0x000097db},
+ {0x00009b98, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009b9c, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009ba0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009ba4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009ba8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bac, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bb0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bb4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bb8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bbc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bc0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bc4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bc8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bcc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bd0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bd4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bd8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bdc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009be0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009be4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009be8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bec, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bf0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bf4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bf8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009bfc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db},
+ {0x00009848, 0x00001066, 0x00001066, 0x00001063, 0x00001063},
+ {0x0000a848, 0x00001066, 0x00001066, 0x00001063, 0x00001063},
+};
+
+static const u32 ar9280Modes_backoff_13db_rxgain_9280_2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009a00, 0x00008184, 0x00008184, 0x00000290, 0x00000290},
+ {0x00009a04, 0x00008188, 0x00008188, 0x00000300, 0x00000300},
+ {0x00009a08, 0x0000818c, 0x0000818c, 0x00000304, 0x00000304},
+ {0x00009a0c, 0x00008190, 0x00008190, 0x00000308, 0x00000308},
+ {0x00009a10, 0x00008194, 0x00008194, 0x0000030c, 0x0000030c},
+ {0x00009a14, 0x00008200, 0x00008200, 0x00008000, 0x00008000},
+ {0x00009a18, 0x00008204, 0x00008204, 0x00008004, 0x00008004},
+ {0x00009a1c, 0x00008208, 0x00008208, 0x00008008, 0x00008008},
+ {0x00009a20, 0x0000820c, 0x0000820c, 0x0000800c, 0x0000800c},
+ {0x00009a24, 0x00008210, 0x00008210, 0x00008080, 0x00008080},
+ {0x00009a28, 0x00008214, 0x00008214, 0x00008084, 0x00008084},
+ {0x00009a2c, 0x00008280, 0x00008280, 0x00008088, 0x00008088},
+ {0x00009a30, 0x00008284, 0x00008284, 0x0000808c, 0x0000808c},
+ {0x00009a34, 0x00008288, 0x00008288, 0x00008100, 0x00008100},
+ {0x00009a38, 0x0000828c, 0x0000828c, 0x00008104, 0x00008104},
+ {0x00009a3c, 0x00008290, 0x00008290, 0x00008108, 0x00008108},
+ {0x00009a40, 0x00008300, 0x00008300, 0x0000810c, 0x0000810c},
+ {0x00009a44, 0x00008304, 0x00008304, 0x00008110, 0x00008110},
+ {0x00009a48, 0x00008308, 0x00008308, 0x00008114, 0x00008114},
+ {0x00009a4c, 0x0000830c, 0x0000830c, 0x00008180, 0x00008180},
+ {0x00009a50, 0x00008310, 0x00008310, 0x00008184, 0x00008184},
+ {0x00009a54, 0x00008314, 0x00008314, 0x00008188, 0x00008188},
+ {0x00009a58, 0x00008380, 0x00008380, 0x0000818c, 0x0000818c},
+ {0x00009a5c, 0x00008384, 0x00008384, 0x00008190, 0x00008190},
+ {0x00009a60, 0x00008388, 0x00008388, 0x00008194, 0x00008194},
+ {0x00009a64, 0x0000838c, 0x0000838c, 0x000081a0, 0x000081a0},
+ {0x00009a68, 0x00008390, 0x00008390, 0x0000820c, 0x0000820c},
+ {0x00009a6c, 0x00008394, 0x00008394, 0x000081a8, 0x000081a8},
+ {0x00009a70, 0x0000a380, 0x0000a380, 0x00008284, 0x00008284},
+ {0x00009a74, 0x0000a384, 0x0000a384, 0x00008288, 0x00008288},
+ {0x00009a78, 0x0000a388, 0x0000a388, 0x00008224, 0x00008224},
+ {0x00009a7c, 0x0000a38c, 0x0000a38c, 0x00008290, 0x00008290},
+ {0x00009a80, 0x0000a390, 0x0000a390, 0x00008300, 0x00008300},
+ {0x00009a84, 0x0000a394, 0x0000a394, 0x00008304, 0x00008304},
+ {0x00009a88, 0x0000a780, 0x0000a780, 0x00008308, 0x00008308},
+ {0x00009a8c, 0x0000a784, 0x0000a784, 0x0000830c, 0x0000830c},
+ {0x00009a90, 0x0000a788, 0x0000a788, 0x00008380, 0x00008380},
+ {0x00009a94, 0x0000a78c, 0x0000a78c, 0x00008384, 0x00008384},
+ {0x00009a98, 0x0000a790, 0x0000a790, 0x00008700, 0x00008700},
+ {0x00009a9c, 0x0000a794, 0x0000a794, 0x00008704, 0x00008704},
+ {0x00009aa0, 0x0000ab84, 0x0000ab84, 0x00008708, 0x00008708},
+ {0x00009aa4, 0x0000ab88, 0x0000ab88, 0x0000870c, 0x0000870c},
+ {0x00009aa8, 0x0000ab8c, 0x0000ab8c, 0x00008780, 0x00008780},
+ {0x00009aac, 0x0000ab90, 0x0000ab90, 0x00008784, 0x00008784},
+ {0x00009ab0, 0x0000ab94, 0x0000ab94, 0x00008b00, 0x00008b00},
+ {0x00009ab4, 0x0000af80, 0x0000af80, 0x00008b04, 0x00008b04},
+ {0x00009ab8, 0x0000af84, 0x0000af84, 0x00008b08, 0x00008b08},
+ {0x00009abc, 0x0000af88, 0x0000af88, 0x00008b0c, 0x00008b0c},
+ {0x00009ac0, 0x0000af8c, 0x0000af8c, 0x00008b80, 0x00008b80},
+ {0x00009ac4, 0x0000af90, 0x0000af90, 0x00008b84, 0x00008b84},
+ {0x00009ac8, 0x0000af94, 0x0000af94, 0x00008b88, 0x00008b88},
+ {0x00009acc, 0x0000b380, 0x0000b380, 0x00008b8c, 0x00008b8c},
+ {0x00009ad0, 0x0000b384, 0x0000b384, 0x00008b90, 0x00008b90},
+ {0x00009ad4, 0x0000b388, 0x0000b388, 0x00008f80, 0x00008f80},
+ {0x00009ad8, 0x0000b38c, 0x0000b38c, 0x00008f84, 0x00008f84},
+ {0x00009adc, 0x0000b390, 0x0000b390, 0x00008f88, 0x00008f88},
+ {0x00009ae0, 0x0000b394, 0x0000b394, 0x00008f8c, 0x00008f8c},
+ {0x00009ae4, 0x0000b398, 0x0000b398, 0x00008f90, 0x00008f90},
+ {0x00009ae8, 0x0000b780, 0x0000b780, 0x00009310, 0x00009310},
+ {0x00009aec, 0x0000b784, 0x0000b784, 0x00009314, 0x00009314},
+ {0x00009af0, 0x0000b788, 0x0000b788, 0x00009320, 0x00009320},
+ {0x00009af4, 0x0000b78c, 0x0000b78c, 0x00009324, 0x00009324},
+ {0x00009af8, 0x0000b790, 0x0000b790, 0x00009328, 0x00009328},
+ {0x00009afc, 0x0000b794, 0x0000b794, 0x0000932c, 0x0000932c},
+ {0x00009b00, 0x0000b798, 0x0000b798, 0x00009330, 0x00009330},
+ {0x00009b04, 0x0000d784, 0x0000d784, 0x00009334, 0x00009334},
+ {0x00009b08, 0x0000d788, 0x0000d788, 0x00009321, 0x00009321},
+ {0x00009b0c, 0x0000d78c, 0x0000d78c, 0x00009325, 0x00009325},
+ {0x00009b10, 0x0000d790, 0x0000d790, 0x00009329, 0x00009329},
+ {0x00009b14, 0x0000f780, 0x0000f780, 0x0000932d, 0x0000932d},
+ {0x00009b18, 0x0000f784, 0x0000f784, 0x00009331, 0x00009331},
+ {0x00009b1c, 0x0000f788, 0x0000f788, 0x00009335, 0x00009335},
+ {0x00009b20, 0x0000f78c, 0x0000f78c, 0x00009322, 0x00009322},
+ {0x00009b24, 0x0000f790, 0x0000f790, 0x00009326, 0x00009326},
+ {0x00009b28, 0x0000f794, 0x0000f794, 0x0000932a, 0x0000932a},
+ {0x00009b2c, 0x0000f7a4, 0x0000f7a4, 0x0000932e, 0x0000932e},
+ {0x00009b30, 0x0000f7a8, 0x0000f7a8, 0x00009332, 0x00009332},
+ {0x00009b34, 0x0000f7ac, 0x0000f7ac, 0x00009336, 0x00009336},
+ {0x00009b38, 0x0000f7b0, 0x0000f7b0, 0x00009323, 0x00009323},
+ {0x00009b3c, 0x0000f7b4, 0x0000f7b4, 0x00009327, 0x00009327},
+ {0x00009b40, 0x0000f7a1, 0x0000f7a1, 0x0000932b, 0x0000932b},
+ {0x00009b44, 0x0000f7a5, 0x0000f7a5, 0x0000932f, 0x0000932f},
+ {0x00009b48, 0x0000f7a9, 0x0000f7a9, 0x00009333, 0x00009333},
+ {0x00009b4c, 0x0000f7ad, 0x0000f7ad, 0x00009337, 0x00009337},
+ {0x00009b50, 0x0000f7b1, 0x0000f7b1, 0x00009343, 0x00009343},
+ {0x00009b54, 0x0000f7b5, 0x0000f7b5, 0x00009347, 0x00009347},
+ {0x00009b58, 0x0000f7c5, 0x0000f7c5, 0x0000934b, 0x0000934b},
+ {0x00009b5c, 0x0000f7c9, 0x0000f7c9, 0x0000934f, 0x0000934f},
+ {0x00009b60, 0x0000f7cd, 0x0000f7cd, 0x00009353, 0x00009353},
+ {0x00009b64, 0x0000f7d1, 0x0000f7d1, 0x00009357, 0x00009357},
+ {0x00009b68, 0x0000f7d5, 0x0000f7d5, 0x0000935b, 0x0000935b},
+ {0x00009b6c, 0x0000f7c2, 0x0000f7c2, 0x0000935b, 0x0000935b},
+ {0x00009b70, 0x0000f7c6, 0x0000f7c6, 0x0000935b, 0x0000935b},
+ {0x00009b74, 0x0000f7ca, 0x0000f7ca, 0x0000935b, 0x0000935b},
+ {0x00009b78, 0x0000f7ce, 0x0000f7ce, 0x0000935b, 0x0000935b},
+ {0x00009b7c, 0x0000f7d2, 0x0000f7d2, 0x0000935b, 0x0000935b},
+ {0x00009b80, 0x0000f7d6, 0x0000f7d6, 0x0000935b, 0x0000935b},
+ {0x00009b84, 0x0000f7c3, 0x0000f7c3, 0x0000935b, 0x0000935b},
+ {0x00009b88, 0x0000f7c7, 0x0000f7c7, 0x0000935b, 0x0000935b},
+ {0x00009b8c, 0x0000f7cb, 0x0000f7cb, 0x0000935b, 0x0000935b},
+ {0x00009b90, 0x0000f7d3, 0x0000f7d3, 0x0000935b, 0x0000935b},
+ {0x00009b94, 0x0000f7d7, 0x0000f7d7, 0x0000935b, 0x0000935b},
+ {0x00009b98, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009b9c, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009ba0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009ba4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009ba8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bac, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bb0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bb4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bb8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bbc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bc0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bc4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bc8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bcc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bd0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bd4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bd8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bdc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009be0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009be4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009be8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bec, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bf0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bf4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bf8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009bfc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b},
+ {0x00009848, 0x00001066, 0x00001066, 0x0000105a, 0x0000105a},
+ {0x0000a848, 0x00001066, 0x00001066, 0x0000105a, 0x0000105a},
+};
+
+static const u32 ar9280Modes_high_power_tx_gain_9280_2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a274, 0x0a19e652, 0x0a19e652, 0x0a1aa652, 0x0a1aa652},
+ {0x0000a27c, 0x050739ce, 0x050739ce, 0x050739ce, 0x050739ce},
+ {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a304, 0x00003002, 0x00003002, 0x00004002, 0x00004002},
+ {0x0000a308, 0x00006004, 0x00006004, 0x00007008, 0x00007008},
+ {0x0000a30c, 0x0000a006, 0x0000a006, 0x0000c010, 0x0000c010},
+ {0x0000a310, 0x0000e012, 0x0000e012, 0x00010012, 0x00010012},
+ {0x0000a314, 0x00011014, 0x00011014, 0x00013014, 0x00013014},
+ {0x0000a318, 0x0001504a, 0x0001504a, 0x0001820a, 0x0001820a},
+ {0x0000a31c, 0x0001904c, 0x0001904c, 0x0001b211, 0x0001b211},
+ {0x0000a320, 0x0001c04e, 0x0001c04e, 0x0001e213, 0x0001e213},
+ {0x0000a324, 0x00021092, 0x00021092, 0x00022411, 0x00022411},
+ {0x0000a328, 0x0002510a, 0x0002510a, 0x00025413, 0x00025413},
+ {0x0000a32c, 0x0002910c, 0x0002910c, 0x00029811, 0x00029811},
+ {0x0000a330, 0x0002c18b, 0x0002c18b, 0x0002c813, 0x0002c813},
+ {0x0000a334, 0x0002f1cc, 0x0002f1cc, 0x00030a14, 0x00030a14},
+ {0x0000a338, 0x000321eb, 0x000321eb, 0x00035a50, 0x00035a50},
+ {0x0000a33c, 0x000341ec, 0x000341ec, 0x00039c4c, 0x00039c4c},
+ {0x0000a340, 0x000341ec, 0x000341ec, 0x0003de8a, 0x0003de8a},
+ {0x0000a344, 0x000341ec, 0x000341ec, 0x00042e92, 0x00042e92},
+ {0x0000a348, 0x000341ec, 0x000341ec, 0x00046ed2, 0x00046ed2},
+ {0x0000a34c, 0x000341ec, 0x000341ec, 0x0004bed5, 0x0004bed5},
+ {0x0000a350, 0x000341ec, 0x000341ec, 0x0004ff54, 0x0004ff54},
+ {0x0000a354, 0x000341ec, 0x000341ec, 0x00055fd5, 0x00055fd5},
+ {0x0000a3ec, 0x00f70081, 0x00f70081, 0x00f70081, 0x00f70081},
+ {0x00007814, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff},
+ {0x00007838, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff},
+ {0x0000781c, 0x00172000, 0x00172000, 0x00172000, 0x00172000},
+ {0x00007840, 0x00172000, 0x00172000, 0x00172000, 0x00172000},
+ {0x00007820, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480},
+ {0x00007844, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480},
+};
+
+static const u32 ar9280Modes_original_tx_gain_9280_2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a274, 0x0a19c652, 0x0a19c652, 0x0a1aa652, 0x0a1aa652},
+ {0x0000a27c, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce},
+ {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a304, 0x00003002, 0x00003002, 0x00003002, 0x00003002},
+ {0x0000a308, 0x00006004, 0x00006004, 0x00008009, 0x00008009},
+ {0x0000a30c, 0x0000a006, 0x0000a006, 0x0000b00b, 0x0000b00b},
+ {0x0000a310, 0x0000e012, 0x0000e012, 0x0000e012, 0x0000e012},
+ {0x0000a314, 0x00011014, 0x00011014, 0x00012048, 0x00012048},
+ {0x0000a318, 0x0001504a, 0x0001504a, 0x0001604a, 0x0001604a},
+ {0x0000a31c, 0x0001904c, 0x0001904c, 0x0001a211, 0x0001a211},
+ {0x0000a320, 0x0001c04e, 0x0001c04e, 0x0001e213, 0x0001e213},
+ {0x0000a324, 0x00020092, 0x00020092, 0x0002121b, 0x0002121b},
+ {0x0000a328, 0x0002410a, 0x0002410a, 0x00024412, 0x00024412},
+ {0x0000a32c, 0x0002710c, 0x0002710c, 0x00028414, 0x00028414},
+ {0x0000a330, 0x0002b18b, 0x0002b18b, 0x0002b44a, 0x0002b44a},
+ {0x0000a334, 0x0002e1cc, 0x0002e1cc, 0x00030649, 0x00030649},
+ {0x0000a338, 0x000321ec, 0x000321ec, 0x0003364b, 0x0003364b},
+ {0x0000a33c, 0x000321ec, 0x000321ec, 0x00038a49, 0x00038a49},
+ {0x0000a340, 0x000321ec, 0x000321ec, 0x0003be48, 0x0003be48},
+ {0x0000a344, 0x000321ec, 0x000321ec, 0x0003ee4a, 0x0003ee4a},
+ {0x0000a348, 0x000321ec, 0x000321ec, 0x00042e88, 0x00042e88},
+ {0x0000a34c, 0x000321ec, 0x000321ec, 0x00046e8a, 0x00046e8a},
+ {0x0000a350, 0x000321ec, 0x000321ec, 0x00049ec9, 0x00049ec9},
+ {0x0000a354, 0x000321ec, 0x000321ec, 0x0004bf42, 0x0004bf42},
+ {0x0000a3ec, 0x00f70081, 0x00f70081, 0x00f70081, 0x00f70081},
+ {0x00007814, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff},
+ {0x00007838, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff},
+ {0x0000781c, 0x00392000, 0x00392000, 0x00392000, 0x00392000},
+ {0x00007840, 0x00392000, 0x00392000, 0x00392000, 0x00392000},
+ {0x00007820, 0x92592480, 0x92592480, 0x92592480, 0x92592480},
+ {0x00007844, 0x92592480, 0x92592480, 0x92592480, 0x92592480},
+};
+
+static const u32 ar9280PciePhy_clkreq_always_on_L1_9280[][2] = {
+ /* Addr allmodes */
+ {0x00004040, 0x9248fd00},
+ {0x00004040, 0x24924924},
+ {0x00004040, 0xa8000019},
+ {0x00004040, 0x13160820},
+ {0x00004040, 0xe5980560},
+ {0x00004040, 0xc01dcffd},
+ {0x00004040, 0x1aaabe41},
+ {0x00004040, 0xbe105554},
+ {0x00004040, 0x00043007},
+ {0x00004044, 0x00000000},
+};
+
+static const u32 ar9285Modes_9285_1_2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
+ {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
+ {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300},
+ {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200},
+ {0x00009824, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001},
+ {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007},
+ {0x00009840, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e},
+ {0x00009844, 0x0372161e, 0x0372161e, 0x03721620, 0x03721620},
+ {0x00009848, 0x00001066, 0x00001066, 0x00001053, 0x00001053},
+ {0x0000a848, 0x00001066, 0x00001066, 0x00001053, 0x00001053},
+ {0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2},
+ {0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e},
+ {0x00009860, 0x00058d18, 0x00058d18, 0x00058d20, 0x00058d20},
+ {0x00009864, 0x0000fe00, 0x0000fe00, 0x0001ce00, 0x0001ce00},
+ {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x0000986c, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x00009924, 0xd00a8007, 0xd00a8007, 0xd00a800d, 0xd00a800d},
+ {0x00009944, 0xffbc1010, 0xffbc1010, 0xffbc1020, 0xffbc1020},
+ {0x00009960, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009964, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x000099b8, 0x0000421c, 0x0000421c, 0x0000421c, 0x0000421c},
+ {0x000099bc, 0x00000600, 0x00000600, 0x00000c00, 0x00000c00},
+ {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77},
+ {0x000099c8, 0x6af6532f, 0x6af6532f, 0x6af6532f, 0x6af6532f},
+ {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8},
+ {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384},
+ {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009a00, 0x00000000, 0x00000000, 0x00058084, 0x00058084},
+ {0x00009a04, 0x00000000, 0x00000000, 0x00058088, 0x00058088},
+ {0x00009a08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c},
+ {0x00009a0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100},
+ {0x00009a10, 0x00000000, 0x00000000, 0x00058104, 0x00058104},
+ {0x00009a14, 0x00000000, 0x00000000, 0x00058108, 0x00058108},
+ {0x00009a18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c},
+ {0x00009a1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110},
+ {0x00009a20, 0x00000000, 0x00000000, 0x00058114, 0x00058114},
+ {0x00009a24, 0x00000000, 0x00000000, 0x00058180, 0x00058180},
+ {0x00009a28, 0x00000000, 0x00000000, 0x00058184, 0x00058184},
+ {0x00009a2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188},
+ {0x00009a30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c},
+ {0x00009a34, 0x00000000, 0x00000000, 0x00058190, 0x00058190},
+ {0x00009a38, 0x00000000, 0x00000000, 0x00058194, 0x00058194},
+ {0x00009a3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0},
+ {0x00009a40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c},
+ {0x00009a44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8},
+ {0x00009a48, 0x00000000, 0x00000000, 0x00058284, 0x00058284},
+ {0x00009a4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288},
+ {0x00009a50, 0x00000000, 0x00000000, 0x00058224, 0x00058224},
+ {0x00009a54, 0x00000000, 0x00000000, 0x00058290, 0x00058290},
+ {0x00009a58, 0x00000000, 0x00000000, 0x00058300, 0x00058300},
+ {0x00009a5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304},
+ {0x00009a60, 0x00000000, 0x00000000, 0x00058308, 0x00058308},
+ {0x00009a64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c},
+ {0x00009a68, 0x00000000, 0x00000000, 0x00058380, 0x00058380},
+ {0x00009a6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384},
+ {0x00009a70, 0x00000000, 0x00000000, 0x00068700, 0x00068700},
+ {0x00009a74, 0x00000000, 0x00000000, 0x00068704, 0x00068704},
+ {0x00009a78, 0x00000000, 0x00000000, 0x00068708, 0x00068708},
+ {0x00009a7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c},
+ {0x00009a80, 0x00000000, 0x00000000, 0x00068780, 0x00068780},
+ {0x00009a84, 0x00000000, 0x00000000, 0x00068784, 0x00068784},
+ {0x00009a88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00},
+ {0x00009a8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04},
+ {0x00009a90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08},
+ {0x00009a94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c},
+ {0x00009a98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80},
+ {0x00009a9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84},
+ {0x00009aa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88},
+ {0x00009aa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c},
+ {0x00009aa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90},
+ {0x00009aac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80},
+ {0x00009ab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84},
+ {0x00009ab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88},
+ {0x00009ab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c},
+ {0x00009abc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90},
+ {0x00009ac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c},
+ {0x00009ac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310},
+ {0x00009ac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384},
+ {0x00009acc, 0x00000000, 0x00000000, 0x000db388, 0x000db388},
+ {0x00009ad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324},
+ {0x00009ad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704},
+ {0x00009ad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4},
+ {0x00009adc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8},
+ {0x00009ae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710},
+ {0x00009ae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714},
+ {0x00009ae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720},
+ {0x00009aec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724},
+ {0x00009af0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728},
+ {0x00009af4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c},
+ {0x00009af8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0},
+ {0x00009afc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4},
+ {0x00009b00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8},
+ {0x00009b04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0},
+ {0x00009b08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4},
+ {0x00009b0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8},
+ {0x00009b10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5},
+ {0x00009b14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9},
+ {0x00009b18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad},
+ {0x00009b1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1},
+ {0x00009b20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5},
+ {0x00009b24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9},
+ {0x00009b28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5},
+ {0x00009b2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9},
+ {0x00009b30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1},
+ {0x00009b34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5},
+ {0x00009b38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9},
+ {0x00009b3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6},
+ {0x00009b40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca},
+ {0x00009b44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce},
+ {0x00009b48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2},
+ {0x00009b4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6},
+ {0x00009b50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3},
+ {0x00009b54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7},
+ {0x00009b58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb},
+ {0x00009b5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf},
+ {0x00009b60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7},
+ {0x00009b64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009ba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009ba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009ba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009be0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009be4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009be8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000aa00, 0x00000000, 0x00000000, 0x00058084, 0x00058084},
+ {0x0000aa04, 0x00000000, 0x00000000, 0x00058088, 0x00058088},
+ {0x0000aa08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c},
+ {0x0000aa0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100},
+ {0x0000aa10, 0x00000000, 0x00000000, 0x00058104, 0x00058104},
+ {0x0000aa14, 0x00000000, 0x00000000, 0x00058108, 0x00058108},
+ {0x0000aa18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c},
+ {0x0000aa1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110},
+ {0x0000aa20, 0x00000000, 0x00000000, 0x00058114, 0x00058114},
+ {0x0000aa24, 0x00000000, 0x00000000, 0x00058180, 0x00058180},
+ {0x0000aa28, 0x00000000, 0x00000000, 0x00058184, 0x00058184},
+ {0x0000aa2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188},
+ {0x0000aa30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c},
+ {0x0000aa34, 0x00000000, 0x00000000, 0x00058190, 0x00058190},
+ {0x0000aa38, 0x00000000, 0x00000000, 0x00058194, 0x00058194},
+ {0x0000aa3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0},
+ {0x0000aa40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c},
+ {0x0000aa44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8},
+ {0x0000aa48, 0x00000000, 0x00000000, 0x00058284, 0x00058284},
+ {0x0000aa4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288},
+ {0x0000aa50, 0x00000000, 0x00000000, 0x00058224, 0x00058224},
+ {0x0000aa54, 0x00000000, 0x00000000, 0x00058290, 0x00058290},
+ {0x0000aa58, 0x00000000, 0x00000000, 0x00058300, 0x00058300},
+ {0x0000aa5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304},
+ {0x0000aa60, 0x00000000, 0x00000000, 0x00058308, 0x00058308},
+ {0x0000aa64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c},
+ {0x0000aa68, 0x00000000, 0x00000000, 0x00058380, 0x00058380},
+ {0x0000aa6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384},
+ {0x0000aa70, 0x00000000, 0x00000000, 0x00068700, 0x00068700},
+ {0x0000aa74, 0x00000000, 0x00000000, 0x00068704, 0x00068704},
+ {0x0000aa78, 0x00000000, 0x00000000, 0x00068708, 0x00068708},
+ {0x0000aa7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c},
+ {0x0000aa80, 0x00000000, 0x00000000, 0x00068780, 0x00068780},
+ {0x0000aa84, 0x00000000, 0x00000000, 0x00068784, 0x00068784},
+ {0x0000aa88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00},
+ {0x0000aa8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04},
+ {0x0000aa90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08},
+ {0x0000aa94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c},
+ {0x0000aa98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80},
+ {0x0000aa9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84},
+ {0x0000aaa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88},
+ {0x0000aaa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c},
+ {0x0000aaa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90},
+ {0x0000aaac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80},
+ {0x0000aab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84},
+ {0x0000aab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88},
+ {0x0000aab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c},
+ {0x0000aabc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90},
+ {0x0000aac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c},
+ {0x0000aac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310},
+ {0x0000aac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384},
+ {0x0000aacc, 0x00000000, 0x00000000, 0x000db388, 0x000db388},
+ {0x0000aad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324},
+ {0x0000aad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704},
+ {0x0000aad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4},
+ {0x0000aadc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8},
+ {0x0000aae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710},
+ {0x0000aae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714},
+ {0x0000aae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720},
+ {0x0000aaec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724},
+ {0x0000aaf0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728},
+ {0x0000aaf4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c},
+ {0x0000aaf8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0},
+ {0x0000aafc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4},
+ {0x0000ab00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8},
+ {0x0000ab04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0},
+ {0x0000ab08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4},
+ {0x0000ab0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8},
+ {0x0000ab10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5},
+ {0x0000ab14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9},
+ {0x0000ab18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad},
+ {0x0000ab1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1},
+ {0x0000ab20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5},
+ {0x0000ab24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9},
+ {0x0000ab28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5},
+ {0x0000ab2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9},
+ {0x0000ab30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1},
+ {0x0000ab34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5},
+ {0x0000ab38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9},
+ {0x0000ab3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6},
+ {0x0000ab40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca},
+ {0x0000ab44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce},
+ {0x0000ab48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2},
+ {0x0000ab4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6},
+ {0x0000ab50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3},
+ {0x0000ab54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7},
+ {0x0000ab58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb},
+ {0x0000ab5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf},
+ {0x0000ab60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7},
+ {0x0000ab64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000aba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000aba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000aba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abe0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abe4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abe8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000a204, 0x00000004, 0x00000004, 0x00000004, 0x00000004},
+ {0x0000a20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000},
+ {0x0000b20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000},
+ {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a},
+ {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a250, 0x0004f000, 0x0004f000, 0x0004a000, 0x0004a000},
+ {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e},
+};
+
+static const u32 ar9285Common_9285_1_2[][2] = {
+ /* Addr allmodes */
+ {0x0000000c, 0x00000000},
+ {0x00000030, 0x00020045},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000008},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00000054, 0x0000001f},
+ {0x00000800, 0x00000000},
+ {0x00000804, 0x00000000},
+ {0x00000808, 0x00000000},
+ {0x0000080c, 0x00000000},
+ {0x00000810, 0x00000000},
+ {0x00000814, 0x00000000},
+ {0x00000818, 0x00000000},
+ {0x0000081c, 0x00000000},
+ {0x00000820, 0x00000000},
+ {0x00000824, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x00001230, 0x00000000},
+ {0x00001270, 0x00000000},
+ {0x00001038, 0x00000000},
+ {0x00001078, 0x00000000},
+ {0x000010b8, 0x00000000},
+ {0x000010f8, 0x00000000},
+ {0x00001138, 0x00000000},
+ {0x00001178, 0x00000000},
+ {0x000011b8, 0x00000000},
+ {0x000011f8, 0x00000000},
+ {0x00001238, 0x00000000},
+ {0x00001278, 0x00000000},
+ {0x000012b8, 0x00000000},
+ {0x000012f8, 0x00000000},
+ {0x00001338, 0x00000000},
+ {0x00001378, 0x00000000},
+ {0x000013b8, 0x00000000},
+ {0x000013f8, 0x00000000},
+ {0x00001438, 0x00000000},
+ {0x00001478, 0x00000000},
+ {0x000014b8, 0x00000000},
+ {0x000014f8, 0x00000000},
+ {0x00001538, 0x00000000},
+ {0x00001578, 0x00000000},
+ {0x000015b8, 0x00000000},
+ {0x000015f8, 0x00000000},
+ {0x00001638, 0x00000000},
+ {0x00001678, 0x00000000},
+ {0x000016b8, 0x00000000},
+ {0x000016f8, 0x00000000},
+ {0x00001738, 0x00000000},
+ {0x00001778, 0x00000000},
+ {0x000017b8, 0x00000000},
+ {0x000017f8, 0x00000000},
+ {0x0000103c, 0x00000000},
+ {0x0000107c, 0x00000000},
+ {0x000010bc, 0x00000000},
+ {0x000010fc, 0x00000000},
+ {0x0000113c, 0x00000000},
+ {0x0000117c, 0x00000000},
+ {0x000011bc, 0x00000000},
+ {0x000011fc, 0x00000000},
+ {0x0000123c, 0x00000000},
+ {0x0000127c, 0x00000000},
+ {0x000012bc, 0x00000000},
+ {0x000012fc, 0x00000000},
+ {0x0000133c, 0x00000000},
+ {0x0000137c, 0x00000000},
+ {0x000013bc, 0x00000000},
+ {0x000013fc, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00004030, 0x00000002},
+ {0x0000403c, 0x00000002},
+ {0x00004024, 0x0000001f},
+ {0x00004060, 0x00000000},
+ {0x00004064, 0x00000000},
+ {0x00007010, 0x00000031},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000700},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000000},
+ {0x000080c0, 0x2a80001a},
+ {0x000080c4, 0x05dc01e0},
+ {0x000080c8, 0x1f402710},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00001e00},
+ {0x000080d4, 0x00000000},
+ {0x000080d8, 0x00400000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x003f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080f8, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00020000},
+ {0x00008104, 0x00000001},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000168},
+ {0x00008118, 0x000100aa},
+ {0x0000811c, 0x00003210},
+ {0x00008120, 0x08f04810},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x00000000},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x32143320},
+ {0x00008174, 0xfaa4fa50},
+ {0x00008178, 0x00000100},
+ {0x0000817c, 0x00000000},
+ {0x000081c0, 0x00000000},
+ {0x000081d0, 0x0000320a},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008200, 0x00000000},
+ {0x00008204, 0x00000000},
+ {0x00008208, 0x00000000},
+ {0x0000820c, 0x00000000},
+ {0x00008210, 0x00000000},
+ {0x00008214, 0x00000000},
+ {0x00008218, 0x00000000},
+ {0x0000821c, 0x00000000},
+ {0x00008220, 0x00000000},
+ {0x00008224, 0x00000000},
+ {0x00008228, 0x00000000},
+ {0x0000822c, 0x00000000},
+ {0x00008230, 0x00000000},
+ {0x00008234, 0x00000000},
+ {0x00008238, 0x00000000},
+ {0x0000823c, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000100},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x400000ff},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x88a00010},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000000},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x00000000},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000040},
+ {0x00008314, 0x00000000},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000001},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000e00},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x00000000},
+ {0x00008340, 0x00010380},
+ {0x00008344, 0x00481043},
+ {0x00009808, 0x00000000},
+ {0x0000980c, 0xafe68e30},
+ {0x00009810, 0xfd14e000},
+ {0x00009814, 0x9c0a9f6b},
+ {0x0000981c, 0x00000000},
+ {0x0000982c, 0x0000a000},
+ {0x00009830, 0x00000000},
+ {0x0000983c, 0x00200400},
+ {0x0000984c, 0x0040233c},
+ {0x00009854, 0x00000044},
+ {0x00009900, 0x00000000},
+ {0x00009904, 0x00000000},
+ {0x00009908, 0x00000000},
+ {0x0000990c, 0x00000000},
+ {0x00009910, 0x01002310},
+ {0x0000991c, 0x10000fff},
+ {0x00009920, 0x04900000},
+ {0x00009928, 0x00000001},
+ {0x0000992c, 0x00000004},
+ {0x00009934, 0x1e1f2022},
+ {0x00009938, 0x0a0b0c0d},
+ {0x0000993c, 0x00000000},
+ {0x00009940, 0x14750604},
+ {0x00009948, 0x9280c00a},
+ {0x0000994c, 0x00020028},
+ {0x00009954, 0x5f3ca3de},
+ {0x00009958, 0x2108ecff},
+ {0x00009968, 0x000003ce},
+ {0x00009970, 0x192bb514},
+ {0x00009974, 0x00000000},
+ {0x00009978, 0x00000001},
+ {0x0000997c, 0x00000000},
+ {0x00009980, 0x00000000},
+ {0x00009984, 0x00000000},
+ {0x00009988, 0x00000000},
+ {0x0000998c, 0x00000000},
+ {0x00009990, 0x00000000},
+ {0x00009994, 0x00000000},
+ {0x00009998, 0x00000000},
+ {0x0000999c, 0x00000000},
+ {0x000099a0, 0x00000000},
+ {0x000099a4, 0x00000001},
+ {0x000099a8, 0x201fff00},
+ {0x000099ac, 0x2def0400},
+ {0x000099b0, 0x03051000},
+ {0x000099b4, 0x00000820},
+ {0x000099dc, 0x00000000},
+ {0x000099e0, 0x00000000},
+ {0x000099e4, 0xaaaaaaaa},
+ {0x000099e8, 0x3c466478},
+ {0x000099ec, 0x0cc80caa},
+ {0x000099f0, 0x00000000},
+ {0x0000a208, 0x803e68c8},
+ {0x0000a210, 0x4080a333},
+ {0x0000a214, 0x00206c10},
+ {0x0000a218, 0x009c4060},
+ {0x0000a220, 0x01834061},
+ {0x0000a224, 0x00000400},
+ {0x0000a228, 0x000003b5},
+ {0x0000a22c, 0x00000000},
+ {0x0000a234, 0x20202020},
+ {0x0000a238, 0x20202020},
+ {0x0000a244, 0x00000000},
+ {0x0000a248, 0xfffffffc},
+ {0x0000a24c, 0x00000000},
+ {0x0000a254, 0x00000000},
+ {0x0000a258, 0x0ccb5380},
+ {0x0000a25c, 0x15151501},
+ {0x0000a260, 0xdfa90f01},
+ {0x0000a268, 0x00000000},
+ {0x0000a26c, 0x0ebae9e6},
+ {0x0000d270, 0x0d820820},
+ {0x0000d35c, 0x07ffffef},
+ {0x0000d360, 0x0fffffe7},
+ {0x0000d364, 0x17ffffe5},
+ {0x0000d368, 0x1fffffe4},
+ {0x0000d36c, 0x37ffffe3},
+ {0x0000d370, 0x3fffffe3},
+ {0x0000d374, 0x57ffffe3},
+ {0x0000d378, 0x5fffffe2},
+ {0x0000d37c, 0x7fffffe2},
+ {0x0000d380, 0x7f3c7bba},
+ {0x0000d384, 0xf3307ff0},
+ {0x0000a388, 0x0c000000},
+ {0x0000a38c, 0x20202020},
+ {0x0000a390, 0x20202020},
+ {0x0000a39c, 0x00000001},
+ {0x0000a3a0, 0x00000000},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0x00000000},
+ {0x0000a3ac, 0x00000000},
+ {0x0000a3b0, 0x00000000},
+ {0x0000a3b4, 0x00000000},
+ {0x0000a3b8, 0x00000000},
+ {0x0000a3bc, 0x00000000},
+ {0x0000a3c0, 0x00000000},
+ {0x0000a3c4, 0x00000000},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3e4, 0x00000000},
+ {0x0000a3e8, 0x18c43433},
+ {0x0000a3ec, 0x00f70081},
+ {0x00007800, 0x00140000},
+ {0x00007804, 0x0e4548d8},
+ {0x00007808, 0x54214514},
+ {0x0000780c, 0x02025830},
+ {0x00007810, 0x71c0d388},
+ {0x0000781c, 0x00000000},
+ {0x00007824, 0x00d86fff},
+ {0x0000782c, 0x6e36d97b},
+ {0x00007834, 0x71400087},
+ {0x00007844, 0x000c0db6},
+ {0x00007848, 0x6db6246f},
+ {0x0000784c, 0x6d9b66db},
+ {0x00007850, 0x6d8c6dba},
+ {0x00007854, 0x00040000},
+ {0x00007858, 0xdb003012},
+ {0x0000785c, 0x04924914},
+ {0x00007860, 0x21084210},
+ {0x00007864, 0xf7d7ffde},
+ {0x00007868, 0xc2034080},
+ {0x00007870, 0x10142c00},
+};
+
+static const u32 ar9285Modes_high_power_tx_gain_9285_1_2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a304, 0x00000000, 0x00000000, 0x00006200, 0x00006200},
+ {0x0000a308, 0x00000000, 0x00000000, 0x00008201, 0x00008201},
+ {0x0000a30c, 0x00000000, 0x00000000, 0x0000b240, 0x0000b240},
+ {0x0000a310, 0x00000000, 0x00000000, 0x0000d241, 0x0000d241},
+ {0x0000a314, 0x00000000, 0x00000000, 0x0000f600, 0x0000f600},
+ {0x0000a318, 0x00000000, 0x00000000, 0x00012800, 0x00012800},
+ {0x0000a31c, 0x00000000, 0x00000000, 0x00016802, 0x00016802},
+ {0x0000a320, 0x00000000, 0x00000000, 0x0001b805, 0x0001b805},
+ {0x0000a324, 0x00000000, 0x00000000, 0x00021a80, 0x00021a80},
+ {0x0000a328, 0x00000000, 0x00000000, 0x00028b00, 0x00028b00},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x0002ab40, 0x0002ab40},
+ {0x0000a330, 0x00000000, 0x00000000, 0x0002cd80, 0x0002cd80},
+ {0x0000a334, 0x00000000, 0x00000000, 0x00033d82, 0x00033d82},
+ {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e},
+ {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e},
+ {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x00007814, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8},
+ {0x00007828, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b},
+ {0x00007830, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e},
+ {0x00007838, 0xfac68803, 0xfac68803, 0xfac68803, 0xfac68803},
+ {0x0000783c, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe},
+ {0x00007840, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20},
+ {0x0000786c, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe},
+ {0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00},
+ {0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a216652, 0x0a216652},
+ {0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7},
+ {0x0000a27c, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7},
+ {0x0000a394, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7},
+ {0x0000a398, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7},
+ {0x0000a3dc, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7},
+ {0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7},
+};
+
+static const u32 ar9285Modes_original_tx_gain_9285_1_2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200},
+ {0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208},
+ {0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608},
+ {0x0000a310, 0x00000000, 0x00000000, 0x00022618, 0x00022618},
+ {0x0000a314, 0x00000000, 0x00000000, 0x0002a6c9, 0x0002a6c9},
+ {0x0000a318, 0x00000000, 0x00000000, 0x00031710, 0x00031710},
+ {0x0000a31c, 0x00000000, 0x00000000, 0x00035718, 0x00035718},
+ {0x0000a320, 0x00000000, 0x00000000, 0x00038758, 0x00038758},
+ {0x0000a324, 0x00000000, 0x00000000, 0x0003c75a, 0x0003c75a},
+ {0x0000a328, 0x00000000, 0x00000000, 0x0004075c, 0x0004075c},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x0004475e, 0x0004475e},
+ {0x0000a330, 0x00000000, 0x00000000, 0x0004679f, 0x0004679f},
+ {0x0000a334, 0x00000000, 0x00000000, 0x000487df, 0x000487df},
+ {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e},
+ {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e},
+ {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x00007814, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8},
+ {0x00007828, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b},
+ {0x00007830, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e},
+ {0x00007838, 0xfac68801, 0xfac68801, 0xfac68801, 0xfac68801},
+ {0x0000783c, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe},
+ {0x00007840, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20},
+ {0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4},
+ {0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04},
+ {0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21a652, 0x0a21a652},
+ {0x0000a278, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c},
+ {0x0000a27c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c},
+ {0x0000a394, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c},
+ {0x0000a398, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c},
+ {0x0000a3dc, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c},
+ {0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c},
+};
+
+static const u32 ar9285Modes_XE2_0_normal_power[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200},
+ {0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208},
+ {0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608},
+ {0x0000a310, 0x00000000, 0x00000000, 0x00022618, 0x00022618},
+ {0x0000a314, 0x00000000, 0x00000000, 0x0002a6c9, 0x0002a6c9},
+ {0x0000a318, 0x00000000, 0x00000000, 0x00031710, 0x00031710},
+ {0x0000a31c, 0x00000000, 0x00000000, 0x00035718, 0x00035718},
+ {0x0000a320, 0x00000000, 0x00000000, 0x00038758, 0x00038758},
+ {0x0000a324, 0x00000000, 0x00000000, 0x0003c75a, 0x0003c75a},
+ {0x0000a328, 0x00000000, 0x00000000, 0x0004075c, 0x0004075c},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x0004475e, 0x0004475e},
+ {0x0000a330, 0x00000000, 0x00000000, 0x0004679f, 0x0004679f},
+ {0x0000a334, 0x00000000, 0x00000000, 0x000487df, 0x000487df},
+ {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e},
+ {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e},
+ {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x00007814, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8},
+ {0x00007828, 0x4ad2491b, 0x4ad2491b, 0x2ad2491b, 0x4ad2491b},
+ {0x00007830, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e},
+ {0x00007838, 0xdac71441, 0xdac71441, 0xdac71441, 0xdac71441},
+ {0x0000783c, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe},
+ {0x00007840, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c},
+ {0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4},
+ {0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04},
+ {0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21a652, 0x0a21a652},
+ {0x0000a278, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c},
+ {0x0000a27c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c},
+ {0x0000a394, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c},
+ {0x0000a398, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c},
+ {0x0000a3dc, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c},
+ {0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c},
+};
+
+static const u32 ar9285Modes_XE2_0_high_power[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a304, 0x00000000, 0x00000000, 0x00006200, 0x00006200},
+ {0x0000a308, 0x00000000, 0x00000000, 0x00008201, 0x00008201},
+ {0x0000a30c, 0x00000000, 0x00000000, 0x0000b240, 0x0000b240},
+ {0x0000a310, 0x00000000, 0x00000000, 0x0000d241, 0x0000d241},
+ {0x0000a314, 0x00000000, 0x00000000, 0x0000f600, 0x0000f600},
+ {0x0000a318, 0x00000000, 0x00000000, 0x00012800, 0x00012800},
+ {0x0000a31c, 0x00000000, 0x00000000, 0x00016802, 0x00016802},
+ {0x0000a320, 0x00000000, 0x00000000, 0x0001b805, 0x0001b805},
+ {0x0000a324, 0x00000000, 0x00000000, 0x00021a80, 0x00021a80},
+ {0x0000a328, 0x00000000, 0x00000000, 0x00028b00, 0x00028b00},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x0002ab40, 0x0002ab40},
+ {0x0000a330, 0x00000000, 0x00000000, 0x0002cd80, 0x0002cd80},
+ {0x0000a334, 0x00000000, 0x00000000, 0x00033d82, 0x00033d82},
+ {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e},
+ {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e},
+ {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x00007814, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8},
+ {0x00007828, 0x4ad2491b, 0x4ad2491b, 0x2ad2491b, 0x4ad2491b},
+ {0x00007830, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e},
+ {0x00007838, 0xdac71443, 0xdac71443, 0xdac71443, 0xdac71443},
+ {0x0000783c, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe},
+ {0x00007840, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c},
+ {0x0000786c, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe},
+ {0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00},
+ {0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a216652, 0x0a216652},
+ {0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7},
+ {0x0000a27c, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7},
+ {0x0000a394, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7},
+ {0x0000a398, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7},
+ {0x0000a3dc, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7},
+ {0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7},
+};
+
+static const u32 ar9287Modes_9287_1_1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000000, 0x00000000, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000000, 0x00000000, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000000, 0x00000000, 0x00007c70, 0x00003e38},
+ {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00008014, 0x00000000, 0x00000000, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x00000000, 0x00000000, 0x12e00057, 0x12e0002b},
+ {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
+ {0x000081d0, 0x00003200, 0x00003200, 0x0000320a, 0x0000320a},
+ {0x00008318, 0x00000000, 0x00000000, 0x00006880, 0x00003440},
+ {0x00009804, 0x00000000, 0x00000000, 0x000003c4, 0x00000300},
+ {0x00009820, 0x00000000, 0x00000000, 0x02020200, 0x02020200},
+ {0x00009824, 0x00000000, 0x00000000, 0x01000e0e, 0x01000e0e},
+ {0x00009828, 0x00000000, 0x00000000, 0x3a020001, 0x3a020001},
+ {0x00009834, 0x00000000, 0x00000000, 0x00000e0e, 0x00000e0e},
+ {0x00009838, 0x00000003, 0x00000003, 0x00000007, 0x00000007},
+ {0x00009840, 0x206a002e, 0x206a002e, 0x206a012e, 0x206a012e},
+ {0x00009844, 0x03720000, 0x03720000, 0x037216a0, 0x037216a0},
+ {0x00009850, 0x60000000, 0x60000000, 0x6d4000e2, 0x6c4000e2},
+ {0x00009858, 0x7c000d00, 0x7c000d00, 0x7ec84d2e, 0x7ec84d2e},
+ {0x0000985c, 0x3100005e, 0x3100005e, 0x3139605e, 0x31395d5e},
+ {0x00009860, 0x00058d00, 0x00058d00, 0x00058d20, 0x00058d20},
+ {0x00009864, 0x00000e00, 0x00000e00, 0x0001ce00, 0x0001ce00},
+ {0x00009868, 0x000040c0, 0x000040c0, 0x5ac640d0, 0x5ac640d0},
+ {0x0000986c, 0x00000080, 0x00000080, 0x06903881, 0x06903881},
+ {0x00009914, 0x00000000, 0x00000000, 0x00001130, 0x00000898},
+ {0x00009918, 0x00000000, 0x00000000, 0x00000016, 0x0000000b},
+ {0x00009924, 0xd00a8a01, 0xd00a8a01, 0xd00a8a0d, 0xd00a8a0d},
+ {0x00009944, 0xefbc0000, 0xefbc0000, 0xefbc1010, 0xefbc1010},
+ {0x00009960, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+ {0x0000a960, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+ {0x00009964, 0x00000000, 0x00000000, 0x00000210, 0x00000210},
+ {0x0000c968, 0x00000200, 0x00000200, 0x000003ce, 0x000003ce},
+ {0x000099b8, 0x00000000, 0x00000000, 0x0000001c, 0x0000001c},
+ {0x000099bc, 0x00000000, 0x00000000, 0x00000c00, 0x00000c00},
+ {0x000099c0, 0x00000000, 0x00000000, 0x05eea6d4, 0x05eea6d4},
+ {0x0000a204, 0x00000440, 0x00000440, 0x00000444, 0x00000444},
+ {0x0000a20c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b20c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a21c, 0x1803800a, 0x1803800a, 0x1883800a, 0x1883800a},
+ {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a250, 0x00000000, 0x00000000, 0x0004a000, 0x0004a000},
+ {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e},
+ {0x0000a3d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+static const u32 ar9287Common_9287_1_1[][2] = {
+ /* Addr allmodes */
+ {0x0000000c, 0x00000000},
+ {0x00000030, 0x00020015},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000008},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00000054, 0x0000001f},
+ {0x00000800, 0x00000000},
+ {0x00000804, 0x00000000},
+ {0x00000808, 0x00000000},
+ {0x0000080c, 0x00000000},
+ {0x00000810, 0x00000000},
+ {0x00000814, 0x00000000},
+ {0x00000818, 0x00000000},
+ {0x0000081c, 0x00000000},
+ {0x00000820, 0x00000000},
+ {0x00000824, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x00001230, 0x00000000},
+ {0x00001270, 0x00000000},
+ {0x00001038, 0x00000000},
+ {0x00001078, 0x00000000},
+ {0x000010b8, 0x00000000},
+ {0x000010f8, 0x00000000},
+ {0x00001138, 0x00000000},
+ {0x00001178, 0x00000000},
+ {0x000011b8, 0x00000000},
+ {0x000011f8, 0x00000000},
+ {0x00001238, 0x00000000},
+ {0x00001278, 0x00000000},
+ {0x000012b8, 0x00000000},
+ {0x000012f8, 0x00000000},
+ {0x00001338, 0x00000000},
+ {0x00001378, 0x00000000},
+ {0x000013b8, 0x00000000},
+ {0x000013f8, 0x00000000},
+ {0x00001438, 0x00000000},
+ {0x00001478, 0x00000000},
+ {0x000014b8, 0x00000000},
+ {0x000014f8, 0x00000000},
+ {0x00001538, 0x00000000},
+ {0x00001578, 0x00000000},
+ {0x000015b8, 0x00000000},
+ {0x000015f8, 0x00000000},
+ {0x00001638, 0x00000000},
+ {0x00001678, 0x00000000},
+ {0x000016b8, 0x00000000},
+ {0x000016f8, 0x00000000},
+ {0x00001738, 0x00000000},
+ {0x00001778, 0x00000000},
+ {0x000017b8, 0x00000000},
+ {0x000017f8, 0x00000000},
+ {0x0000103c, 0x00000000},
+ {0x0000107c, 0x00000000},
+ {0x000010bc, 0x00000000},
+ {0x000010fc, 0x00000000},
+ {0x0000113c, 0x00000000},
+ {0x0000117c, 0x00000000},
+ {0x000011bc, 0x00000000},
+ {0x000011fc, 0x00000000},
+ {0x0000123c, 0x00000000},
+ {0x0000127c, 0x00000000},
+ {0x000012bc, 0x00000000},
+ {0x000012fc, 0x00000000},
+ {0x0000133c, 0x00000000},
+ {0x0000137c, 0x00000000},
+ {0x000013bc, 0x00000000},
+ {0x000013fc, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00004030, 0x00000002},
+ {0x0000403c, 0x00000002},
+ {0x00004024, 0x0000001f},
+ {0x00004060, 0x00000000},
+ {0x00004064, 0x00000000},
+ {0x00007010, 0x00000033},
+ {0x00007020, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000700},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008048, 0x40000000},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000000},
+ {0x000080c0, 0x2a80001a},
+ {0x000080c4, 0x05dc01e0},
+ {0x000080c8, 0x1f402710},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00001e00},
+ {0x000080d4, 0x00000000},
+ {0x000080d8, 0x00400000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x003f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080f8, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00020000},
+ {0x00008104, 0x00000001},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000168},
+ {0x00008118, 0x000100aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x00000000},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x18487320},
+ {0x00008174, 0xfaa4fa50},
+ {0x00008178, 0x00000100},
+ {0x0000817c, 0x00000000},
+ {0x000081c0, 0x00000000},
+ {0x000081c4, 0x00000000},
+ {0x000081d4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008200, 0x00000000},
+ {0x00008204, 0x00000000},
+ {0x00008208, 0x00000000},
+ {0x0000820c, 0x00000000},
+ {0x00008210, 0x00000000},
+ {0x00008214, 0x00000000},
+ {0x00008218, 0x00000000},
+ {0x0000821c, 0x00000000},
+ {0x00008220, 0x00000000},
+ {0x00008224, 0x00000000},
+ {0x00008228, 0x00000000},
+ {0x0000822c, 0x00000000},
+ {0x00008230, 0x00000000},
+ {0x00008234, 0x00000000},
+ {0x00008238, 0x00000000},
+ {0x0000823c, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000100},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x400000ff},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x88a00010},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000000},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000040},
+ {0x00008314, 0x00000000},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000e00},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x00000000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0x01c81043},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0x0fffffff},
+ {0x00008394, 0x0fffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a0, 0x00000000},
+ {0x00009808, 0x00000000},
+ {0x0000980c, 0xafe68e30},
+ {0x00009810, 0xfd14e000},
+ {0x00009814, 0x9c0a9f6b},
+ {0x0000981c, 0x00000000},
+ {0x0000982c, 0x0000a000},
+ {0x00009830, 0x00000000},
+ {0x0000983c, 0x00200400},
+ {0x0000984c, 0x0040233c},
+ {0x0000a84c, 0x0040233c},
+ {0x00009854, 0x00000044},
+ {0x00009900, 0x00000000},
+ {0x00009904, 0x00000000},
+ {0x00009908, 0x00000000},
+ {0x0000990c, 0x00000000},
+ {0x00009910, 0x10002310},
+ {0x0000991c, 0x10000fff},
+ {0x00009920, 0x04900000},
+ {0x0000a920, 0x04900000},
+ {0x00009928, 0x00000001},
+ {0x0000992c, 0x00000004},
+ {0x00009930, 0x00000000},
+ {0x0000a930, 0x00000000},
+ {0x00009934, 0x1e1f2022},
+ {0x00009938, 0x0a0b0c0d},
+ {0x0000993c, 0x00000000},
+ {0x00009948, 0x9280c00a},
+ {0x0000994c, 0x00020028},
+ {0x00009954, 0x5f3ca3de},
+ {0x00009958, 0x0108ecff},
+ {0x00009940, 0x14750604},
+ {0x0000c95c, 0x004b6a8e},
+ {0x00009970, 0x990bb514},
+ {0x00009974, 0x00000000},
+ {0x00009978, 0x00000001},
+ {0x0000997c, 0x00000000},
+ {0x000099a0, 0x00000000},
+ {0x000099a4, 0x00000001},
+ {0x000099a8, 0x201fff00},
+ {0x000099ac, 0x0c6f0000},
+ {0x000099b0, 0x03051000},
+ {0x000099b4, 0x00000820},
+ {0x000099c4, 0x06336f77},
+ {0x000099c8, 0x6af6532f},
+ {0x000099cc, 0x08f186c8},
+ {0x000099d0, 0x00046384},
+ {0x000099dc, 0x00000000},
+ {0x000099e0, 0x00000000},
+ {0x000099e4, 0xaaaaaaaa},
+ {0x000099e8, 0x3c466478},
+ {0x000099ec, 0x0cc80caa},
+ {0x000099f0, 0x00000000},
+ {0x000099fc, 0x00001042},
+ {0x0000a208, 0x803e4788},
+ {0x0000a210, 0x4080a333},
+ {0x0000a214, 0x40206c10},
+ {0x0000a218, 0x009c4060},
+ {0x0000a220, 0x01834061},
+ {0x0000a224, 0x00000400},
+ {0x0000a228, 0x000003b5},
+ {0x0000a22c, 0x233f7180},
+ {0x0000a234, 0x20202020},
+ {0x0000a238, 0x20202020},
+ {0x0000a23c, 0x13c889af},
+ {0x0000a240, 0x38490a20},
+ {0x0000a244, 0x00000000},
+ {0x0000a248, 0xfffffffc},
+ {0x0000a24c, 0x00000000},
+ {0x0000a254, 0x00000000},
+ {0x0000a258, 0x0cdbd380},
+ {0x0000a25c, 0x0f0f0f01},
+ {0x0000a260, 0xdfa91f01},
+ {0x0000a264, 0x00418a11},
+ {0x0000b264, 0x00418a11},
+ {0x0000a268, 0x00000000},
+ {0x0000a26c, 0x0e79e5c6},
+ {0x0000b26c, 0x0e79e5c6},
+ {0x0000d270, 0x00820820},
+ {0x0000a278, 0x1ce739ce},
+ {0x0000a27c, 0x050701ce},
+ {0x0000d35c, 0x07ffffef},
+ {0x0000d360, 0x0fffffe7},
+ {0x0000d364, 0x17ffffe5},
+ {0x0000d368, 0x1fffffe4},
+ {0x0000d36c, 0x37ffffe3},
+ {0x0000d370, 0x3fffffe3},
+ {0x0000d374, 0x57ffffe3},
+ {0x0000d378, 0x5fffffe2},
+ {0x0000d37c, 0x7fffffe2},
+ {0x0000d380, 0x7f3c7bba},
+ {0x0000d384, 0xf3307ff0},
+ {0x0000a388, 0x0c000000},
+ {0x0000a38c, 0x20202020},
+ {0x0000a390, 0x20202020},
+ {0x0000a394, 0x1ce739ce},
+ {0x0000a398, 0x000001ce},
+ {0x0000b398, 0x000001ce},
+ {0x0000a39c, 0x00000001},
+ {0x0000a3c8, 0x00000246},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3dc, 0x1ce739ce},
+ {0x0000a3e0, 0x000001ce},
+ {0x0000a3e4, 0x00000000},
+ {0x0000a3e8, 0x18c43433},
+ {0x0000a3ec, 0x00f70081},
+ {0x0000a3f0, 0x01036a1e},
+ {0x0000a3f4, 0x00000000},
+ {0x0000b3f4, 0x00000000},
+ {0x0000a7d8, 0x000003f1},
+ {0x00007800, 0x00000800},
+ {0x00007804, 0x6c35ffd2},
+ {0x00007808, 0x6db6c000},
+ {0x0000780c, 0x6db6cb30},
+ {0x00007810, 0x6db6cb6c},
+ {0x00007814, 0x0501e200},
+ {0x00007818, 0x0094128d},
+ {0x0000781c, 0x976ee392},
+ {0x00007820, 0xf75ff6fc},
+ {0x00007824, 0x00040000},
+ {0x00007828, 0xdb003012},
+ {0x0000782c, 0x04924914},
+ {0x00007830, 0x21084210},
+ {0x00007834, 0x00140000},
+ {0x00007838, 0x0e4548d8},
+ {0x0000783c, 0x54214514},
+ {0x00007840, 0x02025830},
+ {0x00007844, 0x71c0d388},
+ {0x00007848, 0x934934a8},
+ {0x00007850, 0x00000000},
+ {0x00007854, 0x00000800},
+ {0x00007858, 0x6c35ffd2},
+ {0x0000785c, 0x6db6c000},
+ {0x00007860, 0x6db6cb30},
+ {0x00007864, 0x6db6cb6c},
+ {0x00007868, 0x0501e200},
+ {0x0000786c, 0x0094128d},
+ {0x00007870, 0x976ee392},
+ {0x00007874, 0xf75ff6fc},
+ {0x00007878, 0x00040000},
+ {0x0000787c, 0xdb003012},
+ {0x00007880, 0x04924914},
+ {0x00007884, 0x21084210},
+ {0x00007888, 0x001b6db0},
+ {0x0000788c, 0x00376b63},
+ {0x00007890, 0x06db6db6},
+ {0x00007894, 0x006d8000},
+ {0x00007898, 0x48100000},
+ {0x0000789c, 0x00000000},
+ {0x000078a0, 0x08000000},
+ {0x000078a4, 0x0007ffd8},
+ {0x000078a8, 0x0007ffd8},
+ {0x000078ac, 0x001c0020},
+ {0x000078b0, 0x00060aeb},
+ {0x000078b4, 0x40008080},
+ {0x000078b8, 0x2a850160},
+};
+
+static const u32 ar9287Common_normal_cck_fir_coeff_9287_1_1[][2] = {
+ /* Addr allmodes */
+ {0x0000a1f4, 0x00fffeff},
+ {0x0000a1f8, 0x00f5f9ff},
+ {0x0000a1fc, 0xb79f6427},
+};
+
+static const u32 ar9287Common_japan_2484_cck_fir_coeff_9287_1_1[][2] = {
+ /* Addr allmodes */
+ {0x0000a1f4, 0x00000000},
+ {0x0000a1f8, 0xefff0301},
+ {0x0000a1fc, 0xca9228ee},
+};
+
+static const u32 ar9287Modes_tx_gain_9287_1_1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a304, 0x00000000, 0x00000000, 0x00004002, 0x00004002},
+ {0x0000a308, 0x00000000, 0x00000000, 0x00008004, 0x00008004},
+ {0x0000a30c, 0x00000000, 0x00000000, 0x0000c00a, 0x0000c00a},
+ {0x0000a310, 0x00000000, 0x00000000, 0x0001000c, 0x0001000c},
+ {0x0000a314, 0x00000000, 0x00000000, 0x0001420b, 0x0001420b},
+ {0x0000a318, 0x00000000, 0x00000000, 0x0001824a, 0x0001824a},
+ {0x0000a31c, 0x00000000, 0x00000000, 0x0001c44a, 0x0001c44a},
+ {0x0000a320, 0x00000000, 0x00000000, 0x0002064a, 0x0002064a},
+ {0x0000a324, 0x00000000, 0x00000000, 0x0002484a, 0x0002484a},
+ {0x0000a328, 0x00000000, 0x00000000, 0x00028a4a, 0x00028a4a},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x0002cc4a, 0x0002cc4a},
+ {0x0000a330, 0x00000000, 0x00000000, 0x00030e4a, 0x00030e4a},
+ {0x0000a334, 0x00000000, 0x00000000, 0x00034e8a, 0x00034e8a},
+ {0x0000a338, 0x00000000, 0x00000000, 0x00038e8c, 0x00038e8c},
+ {0x0000a33c, 0x00000000, 0x00000000, 0x0003cecc, 0x0003cecc},
+ {0x0000a340, 0x00000000, 0x00000000, 0x00040ed4, 0x00040ed4},
+ {0x0000a344, 0x00000000, 0x00000000, 0x00044edc, 0x00044edc},
+ {0x0000a348, 0x00000000, 0x00000000, 0x00048ede, 0x00048ede},
+ {0x0000a34c, 0x00000000, 0x00000000, 0x0004cf1e, 0x0004cf1e},
+ {0x0000a350, 0x00000000, 0x00000000, 0x00050f5e, 0x00050f5e},
+ {0x0000a354, 0x00000000, 0x00000000, 0x00054f9e, 0x00054f9e},
+ {0x0000a780, 0x00000000, 0x00000000, 0x00000062, 0x00000062},
+ {0x0000a784, 0x00000000, 0x00000000, 0x00004064, 0x00004064},
+ {0x0000a788, 0x00000000, 0x00000000, 0x000080a4, 0x000080a4},
+ {0x0000a78c, 0x00000000, 0x00000000, 0x0000c0aa, 0x0000c0aa},
+ {0x0000a790, 0x00000000, 0x00000000, 0x000100ac, 0x000100ac},
+ {0x0000a794, 0x00000000, 0x00000000, 0x000140b4, 0x000140b4},
+ {0x0000a798, 0x00000000, 0x00000000, 0x000180f4, 0x000180f4},
+ {0x0000a79c, 0x00000000, 0x00000000, 0x0001c134, 0x0001c134},
+ {0x0000a7a0, 0x00000000, 0x00000000, 0x00020174, 0x00020174},
+ {0x0000a7a4, 0x00000000, 0x00000000, 0x0002417c, 0x0002417c},
+ {0x0000a7a8, 0x00000000, 0x00000000, 0x0002817e, 0x0002817e},
+ {0x0000a7ac, 0x00000000, 0x00000000, 0x0002c1be, 0x0002c1be},
+ {0x0000a7b0, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a7b4, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a7b8, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a7bc, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a7c0, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a7c4, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a7c8, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a7cc, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a7d0, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a7d4, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe},
+ {0x0000a274, 0x0a180000, 0x0a180000, 0x0a1aa000, 0x0a1aa000},
+};
+
+static const u32 ar9287Modes_rx_gain_9287_1_1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009a00, 0x00000000, 0x00000000, 0x0000a120, 0x0000a120},
+ {0x00009a04, 0x00000000, 0x00000000, 0x0000a124, 0x0000a124},
+ {0x00009a08, 0x00000000, 0x00000000, 0x0000a128, 0x0000a128},
+ {0x00009a0c, 0x00000000, 0x00000000, 0x0000a12c, 0x0000a12c},
+ {0x00009a10, 0x00000000, 0x00000000, 0x0000a130, 0x0000a130},
+ {0x00009a14, 0x00000000, 0x00000000, 0x0000a194, 0x0000a194},
+ {0x00009a18, 0x00000000, 0x00000000, 0x0000a198, 0x0000a198},
+ {0x00009a1c, 0x00000000, 0x00000000, 0x0000a20c, 0x0000a20c},
+ {0x00009a20, 0x00000000, 0x00000000, 0x0000a210, 0x0000a210},
+ {0x00009a24, 0x00000000, 0x00000000, 0x0000a284, 0x0000a284},
+ {0x00009a28, 0x00000000, 0x00000000, 0x0000a288, 0x0000a288},
+ {0x00009a2c, 0x00000000, 0x00000000, 0x0000a28c, 0x0000a28c},
+ {0x00009a30, 0x00000000, 0x00000000, 0x0000a290, 0x0000a290},
+ {0x00009a34, 0x00000000, 0x00000000, 0x0000a294, 0x0000a294},
+ {0x00009a38, 0x00000000, 0x00000000, 0x0000a2a0, 0x0000a2a0},
+ {0x00009a3c, 0x00000000, 0x00000000, 0x0000a2a4, 0x0000a2a4},
+ {0x00009a40, 0x00000000, 0x00000000, 0x0000a2a8, 0x0000a2a8},
+ {0x00009a44, 0x00000000, 0x00000000, 0x0000a2ac, 0x0000a2ac},
+ {0x00009a48, 0x00000000, 0x00000000, 0x0000a2b0, 0x0000a2b0},
+ {0x00009a4c, 0x00000000, 0x00000000, 0x0000a2b4, 0x0000a2b4},
+ {0x00009a50, 0x00000000, 0x00000000, 0x0000a2b8, 0x0000a2b8},
+ {0x00009a54, 0x00000000, 0x00000000, 0x0000a2c4, 0x0000a2c4},
+ {0x00009a58, 0x00000000, 0x00000000, 0x0000a708, 0x0000a708},
+ {0x00009a5c, 0x00000000, 0x00000000, 0x0000a70c, 0x0000a70c},
+ {0x00009a60, 0x00000000, 0x00000000, 0x0000a710, 0x0000a710},
+ {0x00009a64, 0x00000000, 0x00000000, 0x0000ab04, 0x0000ab04},
+ {0x00009a68, 0x00000000, 0x00000000, 0x0000ab08, 0x0000ab08},
+ {0x00009a6c, 0x00000000, 0x00000000, 0x0000ab0c, 0x0000ab0c},
+ {0x00009a70, 0x00000000, 0x00000000, 0x0000ab10, 0x0000ab10},
+ {0x00009a74, 0x00000000, 0x00000000, 0x0000ab14, 0x0000ab14},
+ {0x00009a78, 0x00000000, 0x00000000, 0x0000ab18, 0x0000ab18},
+ {0x00009a7c, 0x00000000, 0x00000000, 0x0000ab8c, 0x0000ab8c},
+ {0x00009a80, 0x00000000, 0x00000000, 0x0000ab90, 0x0000ab90},
+ {0x00009a84, 0x00000000, 0x00000000, 0x0000ab94, 0x0000ab94},
+ {0x00009a88, 0x00000000, 0x00000000, 0x0000ab98, 0x0000ab98},
+ {0x00009a8c, 0x00000000, 0x00000000, 0x0000aba4, 0x0000aba4},
+ {0x00009a90, 0x00000000, 0x00000000, 0x0000aba8, 0x0000aba8},
+ {0x00009a94, 0x00000000, 0x00000000, 0x0000cb04, 0x0000cb04},
+ {0x00009a98, 0x00000000, 0x00000000, 0x0000cb08, 0x0000cb08},
+ {0x00009a9c, 0x00000000, 0x00000000, 0x0000cb0c, 0x0000cb0c},
+ {0x00009aa0, 0x00000000, 0x00000000, 0x0000cb10, 0x0000cb10},
+ {0x00009aa4, 0x00000000, 0x00000000, 0x0000cb14, 0x0000cb14},
+ {0x00009aa8, 0x00000000, 0x00000000, 0x0000cb18, 0x0000cb18},
+ {0x00009aac, 0x00000000, 0x00000000, 0x0000cb8c, 0x0000cb8c},
+ {0x00009ab0, 0x00000000, 0x00000000, 0x0000cb90, 0x0000cb90},
+ {0x00009ab4, 0x00000000, 0x00000000, 0x0000cf18, 0x0000cf18},
+ {0x00009ab8, 0x00000000, 0x00000000, 0x0000cf24, 0x0000cf24},
+ {0x00009abc, 0x00000000, 0x00000000, 0x0000cf28, 0x0000cf28},
+ {0x00009ac0, 0x00000000, 0x00000000, 0x0000d314, 0x0000d314},
+ {0x00009ac4, 0x00000000, 0x00000000, 0x0000d318, 0x0000d318},
+ {0x00009ac8, 0x00000000, 0x00000000, 0x0000d38c, 0x0000d38c},
+ {0x00009acc, 0x00000000, 0x00000000, 0x0000d390, 0x0000d390},
+ {0x00009ad0, 0x00000000, 0x00000000, 0x0000d394, 0x0000d394},
+ {0x00009ad4, 0x00000000, 0x00000000, 0x0000d398, 0x0000d398},
+ {0x00009ad8, 0x00000000, 0x00000000, 0x0000d3a4, 0x0000d3a4},
+ {0x00009adc, 0x00000000, 0x00000000, 0x0000d3a8, 0x0000d3a8},
+ {0x00009ae0, 0x00000000, 0x00000000, 0x0000d3ac, 0x0000d3ac},
+ {0x00009ae4, 0x00000000, 0x00000000, 0x0000d3b0, 0x0000d3b0},
+ {0x00009ae8, 0x00000000, 0x00000000, 0x0000f380, 0x0000f380},
+ {0x00009aec, 0x00000000, 0x00000000, 0x0000f384, 0x0000f384},
+ {0x00009af0, 0x00000000, 0x00000000, 0x0000f388, 0x0000f388},
+ {0x00009af4, 0x00000000, 0x00000000, 0x0000f710, 0x0000f710},
+ {0x00009af8, 0x00000000, 0x00000000, 0x0000f714, 0x0000f714},
+ {0x00009afc, 0x00000000, 0x00000000, 0x0000f718, 0x0000f718},
+ {0x00009b00, 0x00000000, 0x00000000, 0x0000fb10, 0x0000fb10},
+ {0x00009b04, 0x00000000, 0x00000000, 0x0000fb14, 0x0000fb14},
+ {0x00009b08, 0x00000000, 0x00000000, 0x0000fb18, 0x0000fb18},
+ {0x00009b0c, 0x00000000, 0x00000000, 0x0000fb8c, 0x0000fb8c},
+ {0x00009b10, 0x00000000, 0x00000000, 0x0000fb90, 0x0000fb90},
+ {0x00009b14, 0x00000000, 0x00000000, 0x0000fb94, 0x0000fb94},
+ {0x00009b18, 0x00000000, 0x00000000, 0x0000ff8c, 0x0000ff8c},
+ {0x00009b1c, 0x00000000, 0x00000000, 0x0000ff90, 0x0000ff90},
+ {0x00009b20, 0x00000000, 0x00000000, 0x0000ff94, 0x0000ff94},
+ {0x00009b24, 0x00000000, 0x00000000, 0x0000ffa0, 0x0000ffa0},
+ {0x00009b28, 0x00000000, 0x00000000, 0x0000ffa4, 0x0000ffa4},
+ {0x00009b2c, 0x00000000, 0x00000000, 0x0000ffa8, 0x0000ffa8},
+ {0x00009b30, 0x00000000, 0x00000000, 0x0000ffac, 0x0000ffac},
+ {0x00009b34, 0x00000000, 0x00000000, 0x0000ffb0, 0x0000ffb0},
+ {0x00009b38, 0x00000000, 0x00000000, 0x0000ffb4, 0x0000ffb4},
+ {0x00009b3c, 0x00000000, 0x00000000, 0x0000ffa1, 0x0000ffa1},
+ {0x00009b40, 0x00000000, 0x00000000, 0x0000ffa5, 0x0000ffa5},
+ {0x00009b44, 0x00000000, 0x00000000, 0x0000ffa9, 0x0000ffa9},
+ {0x00009b48, 0x00000000, 0x00000000, 0x0000ffad, 0x0000ffad},
+ {0x00009b4c, 0x00000000, 0x00000000, 0x0000ffb1, 0x0000ffb1},
+ {0x00009b50, 0x00000000, 0x00000000, 0x0000ffb5, 0x0000ffb5},
+ {0x00009b54, 0x00000000, 0x00000000, 0x0000ffb9, 0x0000ffb9},
+ {0x00009b58, 0x00000000, 0x00000000, 0x0000ffc5, 0x0000ffc5},
+ {0x00009b5c, 0x00000000, 0x00000000, 0x0000ffc9, 0x0000ffc9},
+ {0x00009b60, 0x00000000, 0x00000000, 0x0000ffcd, 0x0000ffcd},
+ {0x00009b64, 0x00000000, 0x00000000, 0x0000ffd1, 0x0000ffd1},
+ {0x00009b68, 0x00000000, 0x00000000, 0x0000ffd5, 0x0000ffd5},
+ {0x00009b6c, 0x00000000, 0x00000000, 0x0000ffc2, 0x0000ffc2},
+ {0x00009b70, 0x00000000, 0x00000000, 0x0000ffc6, 0x0000ffc6},
+ {0x00009b74, 0x00000000, 0x00000000, 0x0000ffca, 0x0000ffca},
+ {0x00009b78, 0x00000000, 0x00000000, 0x0000ffce, 0x0000ffce},
+ {0x00009b7c, 0x00000000, 0x00000000, 0x0000ffd2, 0x0000ffd2},
+ {0x00009b80, 0x00000000, 0x00000000, 0x0000ffd6, 0x0000ffd6},
+ {0x00009b84, 0x00000000, 0x00000000, 0x0000ffda, 0x0000ffda},
+ {0x00009b88, 0x00000000, 0x00000000, 0x0000ffc7, 0x0000ffc7},
+ {0x00009b8c, 0x00000000, 0x00000000, 0x0000ffcb, 0x0000ffcb},
+ {0x00009b90, 0x00000000, 0x00000000, 0x0000ffcf, 0x0000ffcf},
+ {0x00009b94, 0x00000000, 0x00000000, 0x0000ffd3, 0x0000ffd3},
+ {0x00009b98, 0x00000000, 0x00000000, 0x0000ffd7, 0x0000ffd7},
+ {0x00009b9c, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009ba0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009ba4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009ba8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bac, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bb0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bb4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bb8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bbc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bc0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bc4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bc8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bcc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bd0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bd4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bd8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bdc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009be0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009be4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009be8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bec, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bf0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bf4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bf8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009bfc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000aa00, 0x00000000, 0x00000000, 0x0000a120, 0x0000a120},
+ {0x0000aa04, 0x00000000, 0x00000000, 0x0000a124, 0x0000a124},
+ {0x0000aa08, 0x00000000, 0x00000000, 0x0000a128, 0x0000a128},
+ {0x0000aa0c, 0x00000000, 0x00000000, 0x0000a12c, 0x0000a12c},
+ {0x0000aa10, 0x00000000, 0x00000000, 0x0000a130, 0x0000a130},
+ {0x0000aa14, 0x00000000, 0x00000000, 0x0000a194, 0x0000a194},
+ {0x0000aa18, 0x00000000, 0x00000000, 0x0000a198, 0x0000a198},
+ {0x0000aa1c, 0x00000000, 0x00000000, 0x0000a20c, 0x0000a20c},
+ {0x0000aa20, 0x00000000, 0x00000000, 0x0000a210, 0x0000a210},
+ {0x0000aa24, 0x00000000, 0x00000000, 0x0000a284, 0x0000a284},
+ {0x0000aa28, 0x00000000, 0x00000000, 0x0000a288, 0x0000a288},
+ {0x0000aa2c, 0x00000000, 0x00000000, 0x0000a28c, 0x0000a28c},
+ {0x0000aa30, 0x00000000, 0x00000000, 0x0000a290, 0x0000a290},
+ {0x0000aa34, 0x00000000, 0x00000000, 0x0000a294, 0x0000a294},
+ {0x0000aa38, 0x00000000, 0x00000000, 0x0000a2a0, 0x0000a2a0},
+ {0x0000aa3c, 0x00000000, 0x00000000, 0x0000a2a4, 0x0000a2a4},
+ {0x0000aa40, 0x00000000, 0x00000000, 0x0000a2a8, 0x0000a2a8},
+ {0x0000aa44, 0x00000000, 0x00000000, 0x0000a2ac, 0x0000a2ac},
+ {0x0000aa48, 0x00000000, 0x00000000, 0x0000a2b0, 0x0000a2b0},
+ {0x0000aa4c, 0x00000000, 0x00000000, 0x0000a2b4, 0x0000a2b4},
+ {0x0000aa50, 0x00000000, 0x00000000, 0x0000a2b8, 0x0000a2b8},
+ {0x0000aa54, 0x00000000, 0x00000000, 0x0000a2c4, 0x0000a2c4},
+ {0x0000aa58, 0x00000000, 0x00000000, 0x0000a708, 0x0000a708},
+ {0x0000aa5c, 0x00000000, 0x00000000, 0x0000a70c, 0x0000a70c},
+ {0x0000aa60, 0x00000000, 0x00000000, 0x0000a710, 0x0000a710},
+ {0x0000aa64, 0x00000000, 0x00000000, 0x0000ab04, 0x0000ab04},
+ {0x0000aa68, 0x00000000, 0x00000000, 0x0000ab08, 0x0000ab08},
+ {0x0000aa6c, 0x00000000, 0x00000000, 0x0000ab0c, 0x0000ab0c},
+ {0x0000aa70, 0x00000000, 0x00000000, 0x0000ab10, 0x0000ab10},
+ {0x0000aa74, 0x00000000, 0x00000000, 0x0000ab14, 0x0000ab14},
+ {0x0000aa78, 0x00000000, 0x00000000, 0x0000ab18, 0x0000ab18},
+ {0x0000aa7c, 0x00000000, 0x00000000, 0x0000ab8c, 0x0000ab8c},
+ {0x0000aa80, 0x00000000, 0x00000000, 0x0000ab90, 0x0000ab90},
+ {0x0000aa84, 0x00000000, 0x00000000, 0x0000ab94, 0x0000ab94},
+ {0x0000aa88, 0x00000000, 0x00000000, 0x0000ab98, 0x0000ab98},
+ {0x0000aa8c, 0x00000000, 0x00000000, 0x0000aba4, 0x0000aba4},
+ {0x0000aa90, 0x00000000, 0x00000000, 0x0000aba8, 0x0000aba8},
+ {0x0000aa94, 0x00000000, 0x00000000, 0x0000cb04, 0x0000cb04},
+ {0x0000aa98, 0x00000000, 0x00000000, 0x0000cb08, 0x0000cb08},
+ {0x0000aa9c, 0x00000000, 0x00000000, 0x0000cb0c, 0x0000cb0c},
+ {0x0000aaa0, 0x00000000, 0x00000000, 0x0000cb10, 0x0000cb10},
+ {0x0000aaa4, 0x00000000, 0x00000000, 0x0000cb14, 0x0000cb14},
+ {0x0000aaa8, 0x00000000, 0x00000000, 0x0000cb18, 0x0000cb18},
+ {0x0000aaac, 0x00000000, 0x00000000, 0x0000cb8c, 0x0000cb8c},
+ {0x0000aab0, 0x00000000, 0x00000000, 0x0000cb90, 0x0000cb90},
+ {0x0000aab4, 0x00000000, 0x00000000, 0x0000cf18, 0x0000cf18},
+ {0x0000aab8, 0x00000000, 0x00000000, 0x0000cf24, 0x0000cf24},
+ {0x0000aabc, 0x00000000, 0x00000000, 0x0000cf28, 0x0000cf28},
+ {0x0000aac0, 0x00000000, 0x00000000, 0x0000d314, 0x0000d314},
+ {0x0000aac4, 0x00000000, 0x00000000, 0x0000d318, 0x0000d318},
+ {0x0000aac8, 0x00000000, 0x00000000, 0x0000d38c, 0x0000d38c},
+ {0x0000aacc, 0x00000000, 0x00000000, 0x0000d390, 0x0000d390},
+ {0x0000aad0, 0x00000000, 0x00000000, 0x0000d394, 0x0000d394},
+ {0x0000aad4, 0x00000000, 0x00000000, 0x0000d398, 0x0000d398},
+ {0x0000aad8, 0x00000000, 0x00000000, 0x0000d3a4, 0x0000d3a4},
+ {0x0000aadc, 0x00000000, 0x00000000, 0x0000d3a8, 0x0000d3a8},
+ {0x0000aae0, 0x00000000, 0x00000000, 0x0000d3ac, 0x0000d3ac},
+ {0x0000aae4, 0x00000000, 0x00000000, 0x0000d3b0, 0x0000d3b0},
+ {0x0000aae8, 0x00000000, 0x00000000, 0x0000f380, 0x0000f380},
+ {0x0000aaec, 0x00000000, 0x00000000, 0x0000f384, 0x0000f384},
+ {0x0000aaf0, 0x00000000, 0x00000000, 0x0000f388, 0x0000f388},
+ {0x0000aaf4, 0x00000000, 0x00000000, 0x0000f710, 0x0000f710},
+ {0x0000aaf8, 0x00000000, 0x00000000, 0x0000f714, 0x0000f714},
+ {0x0000aafc, 0x00000000, 0x00000000, 0x0000f718, 0x0000f718},
+ {0x0000ab00, 0x00000000, 0x00000000, 0x0000fb10, 0x0000fb10},
+ {0x0000ab04, 0x00000000, 0x00000000, 0x0000fb14, 0x0000fb14},
+ {0x0000ab08, 0x00000000, 0x00000000, 0x0000fb18, 0x0000fb18},
+ {0x0000ab0c, 0x00000000, 0x00000000, 0x0000fb8c, 0x0000fb8c},
+ {0x0000ab10, 0x00000000, 0x00000000, 0x0000fb90, 0x0000fb90},
+ {0x0000ab14, 0x00000000, 0x00000000, 0x0000fb94, 0x0000fb94},
+ {0x0000ab18, 0x00000000, 0x00000000, 0x0000ff8c, 0x0000ff8c},
+ {0x0000ab1c, 0x00000000, 0x00000000, 0x0000ff90, 0x0000ff90},
+ {0x0000ab20, 0x00000000, 0x00000000, 0x0000ff94, 0x0000ff94},
+ {0x0000ab24, 0x00000000, 0x00000000, 0x0000ffa0, 0x0000ffa0},
+ {0x0000ab28, 0x00000000, 0x00000000, 0x0000ffa4, 0x0000ffa4},
+ {0x0000ab2c, 0x00000000, 0x00000000, 0x0000ffa8, 0x0000ffa8},
+ {0x0000ab30, 0x00000000, 0x00000000, 0x0000ffac, 0x0000ffac},
+ {0x0000ab34, 0x00000000, 0x00000000, 0x0000ffb0, 0x0000ffb0},
+ {0x0000ab38, 0x00000000, 0x00000000, 0x0000ffb4, 0x0000ffb4},
+ {0x0000ab3c, 0x00000000, 0x00000000, 0x0000ffa1, 0x0000ffa1},
+ {0x0000ab40, 0x00000000, 0x00000000, 0x0000ffa5, 0x0000ffa5},
+ {0x0000ab44, 0x00000000, 0x00000000, 0x0000ffa9, 0x0000ffa9},
+ {0x0000ab48, 0x00000000, 0x00000000, 0x0000ffad, 0x0000ffad},
+ {0x0000ab4c, 0x00000000, 0x00000000, 0x0000ffb1, 0x0000ffb1},
+ {0x0000ab50, 0x00000000, 0x00000000, 0x0000ffb5, 0x0000ffb5},
+ {0x0000ab54, 0x00000000, 0x00000000, 0x0000ffb9, 0x0000ffb9},
+ {0x0000ab58, 0x00000000, 0x00000000, 0x0000ffc5, 0x0000ffc5},
+ {0x0000ab5c, 0x00000000, 0x00000000, 0x0000ffc9, 0x0000ffc9},
+ {0x0000ab60, 0x00000000, 0x00000000, 0x0000ffcd, 0x0000ffcd},
+ {0x0000ab64, 0x00000000, 0x00000000, 0x0000ffd1, 0x0000ffd1},
+ {0x0000ab68, 0x00000000, 0x00000000, 0x0000ffd5, 0x0000ffd5},
+ {0x0000ab6c, 0x00000000, 0x00000000, 0x0000ffc2, 0x0000ffc2},
+ {0x0000ab70, 0x00000000, 0x00000000, 0x0000ffc6, 0x0000ffc6},
+ {0x0000ab74, 0x00000000, 0x00000000, 0x0000ffca, 0x0000ffca},
+ {0x0000ab78, 0x00000000, 0x00000000, 0x0000ffce, 0x0000ffce},
+ {0x0000ab7c, 0x00000000, 0x00000000, 0x0000ffd2, 0x0000ffd2},
+ {0x0000ab80, 0x00000000, 0x00000000, 0x0000ffd6, 0x0000ffd6},
+ {0x0000ab84, 0x00000000, 0x00000000, 0x0000ffda, 0x0000ffda},
+ {0x0000ab88, 0x00000000, 0x00000000, 0x0000ffc7, 0x0000ffc7},
+ {0x0000ab8c, 0x00000000, 0x00000000, 0x0000ffcb, 0x0000ffcb},
+ {0x0000ab90, 0x00000000, 0x00000000, 0x0000ffcf, 0x0000ffcf},
+ {0x0000ab94, 0x00000000, 0x00000000, 0x0000ffd3, 0x0000ffd3},
+ {0x0000ab98, 0x00000000, 0x00000000, 0x0000ffd7, 0x0000ffd7},
+ {0x0000ab9c, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000aba0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000aba4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000aba8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abac, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abb0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abb4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abb8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abbc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abc0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abc4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abc8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abcc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abd0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abd4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abd8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abdc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abe0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abe4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abe8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abec, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abf0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abf4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abf8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x0000abfc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb},
+ {0x00009848, 0x00000000, 0x00000000, 0x00001067, 0x00001067},
+ {0x0000a848, 0x00000000, 0x00000000, 0x00001067, 0x00001067},
+};
+
+static const u32 ar9271Modes_9271[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
+ {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
+ {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300},
+ {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200},
+ {0x00009824, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x00009828, 0x3a020001, 0x3a020001, 0x3a020001, 0x3a020001},
+ {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007},
+ {0x00009840, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e},
+ {0x00009844, 0x0372161e, 0x0372161e, 0x03721620, 0x03721620},
+ {0x00009848, 0x00001066, 0x00001066, 0x00001053, 0x00001053},
+ {0x0000a848, 0x00001066, 0x00001066, 0x00001053, 0x00001053},
+ {0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2},
+ {0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e},
+ {0x00009860, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x00009864, 0x0000fe00, 0x0000fe00, 0x0001ce00, 0x0001ce00},
+ {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x0000986c, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x00009910, 0x30002310, 0x30002310, 0x30002310, 0x30002310},
+ {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x00009924, 0xd00a8007, 0xd00a8007, 0xd00a800d, 0xd00a800d},
+ {0x00009944, 0xffbc1010, 0xffbc1010, 0xffbc1020, 0xffbc1020},
+ {0x00009960, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009964, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x000099b8, 0x0000421c, 0x0000421c, 0x0000421c, 0x0000421c},
+ {0x000099bc, 0x00000600, 0x00000600, 0x00000c00, 0x00000c00},
+ {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77},
+ {0x000099c8, 0x6af6532f, 0x6af6532f, 0x6af6532f, 0x6af6532f},
+ {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8},
+ {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384},
+ {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009a00, 0x00000000, 0x00000000, 0x00058084, 0x00058084},
+ {0x00009a04, 0x00000000, 0x00000000, 0x00058088, 0x00058088},
+ {0x00009a08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c},
+ {0x00009a0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100},
+ {0x00009a10, 0x00000000, 0x00000000, 0x00058104, 0x00058104},
+ {0x00009a14, 0x00000000, 0x00000000, 0x00058108, 0x00058108},
+ {0x00009a18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c},
+ {0x00009a1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110},
+ {0x00009a20, 0x00000000, 0x00000000, 0x00058114, 0x00058114},
+ {0x00009a24, 0x00000000, 0x00000000, 0x00058180, 0x00058180},
+ {0x00009a28, 0x00000000, 0x00000000, 0x00058184, 0x00058184},
+ {0x00009a2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188},
+ {0x00009a30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c},
+ {0x00009a34, 0x00000000, 0x00000000, 0x00058190, 0x00058190},
+ {0x00009a38, 0x00000000, 0x00000000, 0x00058194, 0x00058194},
+ {0x00009a3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0},
+ {0x00009a40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c},
+ {0x00009a44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8},
+ {0x00009a48, 0x00000000, 0x00000000, 0x00058284, 0x00058284},
+ {0x00009a4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288},
+ {0x00009a50, 0x00000000, 0x00000000, 0x00058224, 0x00058224},
+ {0x00009a54, 0x00000000, 0x00000000, 0x00058290, 0x00058290},
+ {0x00009a58, 0x00000000, 0x00000000, 0x00058300, 0x00058300},
+ {0x00009a5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304},
+ {0x00009a60, 0x00000000, 0x00000000, 0x00058308, 0x00058308},
+ {0x00009a64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c},
+ {0x00009a68, 0x00000000, 0x00000000, 0x00058380, 0x00058380},
+ {0x00009a6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384},
+ {0x00009a70, 0x00000000, 0x00000000, 0x00068700, 0x00068700},
+ {0x00009a74, 0x00000000, 0x00000000, 0x00068704, 0x00068704},
+ {0x00009a78, 0x00000000, 0x00000000, 0x00068708, 0x00068708},
+ {0x00009a7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c},
+ {0x00009a80, 0x00000000, 0x00000000, 0x00068780, 0x00068780},
+ {0x00009a84, 0x00000000, 0x00000000, 0x00068784, 0x00068784},
+ {0x00009a88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00},
+ {0x00009a8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04},
+ {0x00009a90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08},
+ {0x00009a94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c},
+ {0x00009a98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80},
+ {0x00009a9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84},
+ {0x00009aa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88},
+ {0x00009aa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c},
+ {0x00009aa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90},
+ {0x00009aac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80},
+ {0x00009ab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84},
+ {0x00009ab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88},
+ {0x00009ab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c},
+ {0x00009abc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90},
+ {0x00009ac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c},
+ {0x00009ac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310},
+ {0x00009ac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384},
+ {0x00009acc, 0x00000000, 0x00000000, 0x000db388, 0x000db388},
+ {0x00009ad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324},
+ {0x00009ad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704},
+ {0x00009ad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4},
+ {0x00009adc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8},
+ {0x00009ae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710},
+ {0x00009ae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714},
+ {0x00009ae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720},
+ {0x00009aec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724},
+ {0x00009af0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728},
+ {0x00009af4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c},
+ {0x00009af8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0},
+ {0x00009afc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4},
+ {0x00009b00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8},
+ {0x00009b04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0},
+ {0x00009b08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4},
+ {0x00009b0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8},
+ {0x00009b10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5},
+ {0x00009b14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9},
+ {0x00009b18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad},
+ {0x00009b1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1},
+ {0x00009b20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5},
+ {0x00009b24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9},
+ {0x00009b28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5},
+ {0x00009b2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9},
+ {0x00009b30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1},
+ {0x00009b34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5},
+ {0x00009b38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9},
+ {0x00009b3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6},
+ {0x00009b40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca},
+ {0x00009b44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce},
+ {0x00009b48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2},
+ {0x00009b4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6},
+ {0x00009b50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3},
+ {0x00009b54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7},
+ {0x00009b58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb},
+ {0x00009b5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf},
+ {0x00009b60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7},
+ {0x00009b64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009b9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009ba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009ba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009ba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009be0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009be4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009be8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x00009bfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000aa00, 0x00000000, 0x00000000, 0x00058084, 0x00058084},
+ {0x0000aa04, 0x00000000, 0x00000000, 0x00058088, 0x00058088},
+ {0x0000aa08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c},
+ {0x0000aa0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100},
+ {0x0000aa10, 0x00000000, 0x00000000, 0x00058104, 0x00058104},
+ {0x0000aa14, 0x00000000, 0x00000000, 0x00058108, 0x00058108},
+ {0x0000aa18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c},
+ {0x0000aa1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110},
+ {0x0000aa20, 0x00000000, 0x00000000, 0x00058114, 0x00058114},
+ {0x0000aa24, 0x00000000, 0x00000000, 0x00058180, 0x00058180},
+ {0x0000aa28, 0x00000000, 0x00000000, 0x00058184, 0x00058184},
+ {0x0000aa2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188},
+ {0x0000aa30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c},
+ {0x0000aa34, 0x00000000, 0x00000000, 0x00058190, 0x00058190},
+ {0x0000aa38, 0x00000000, 0x00000000, 0x00058194, 0x00058194},
+ {0x0000aa3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0},
+ {0x0000aa40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c},
+ {0x0000aa44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8},
+ {0x0000aa48, 0x00000000, 0x00000000, 0x00058284, 0x00058284},
+ {0x0000aa4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288},
+ {0x0000aa50, 0x00000000, 0x00000000, 0x00058224, 0x00058224},
+ {0x0000aa54, 0x00000000, 0x00000000, 0x00058290, 0x00058290},
+ {0x0000aa58, 0x00000000, 0x00000000, 0x00058300, 0x00058300},
+ {0x0000aa5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304},
+ {0x0000aa60, 0x00000000, 0x00000000, 0x00058308, 0x00058308},
+ {0x0000aa64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c},
+ {0x0000aa68, 0x00000000, 0x00000000, 0x00058380, 0x00058380},
+ {0x0000aa6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384},
+ {0x0000aa70, 0x00000000, 0x00000000, 0x00068700, 0x00068700},
+ {0x0000aa74, 0x00000000, 0x00000000, 0x00068704, 0x00068704},
+ {0x0000aa78, 0x00000000, 0x00000000, 0x00068708, 0x00068708},
+ {0x0000aa7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c},
+ {0x0000aa80, 0x00000000, 0x00000000, 0x00068780, 0x00068780},
+ {0x0000aa84, 0x00000000, 0x00000000, 0x00068784, 0x00068784},
+ {0x0000aa88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00},
+ {0x0000aa8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04},
+ {0x0000aa90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08},
+ {0x0000aa94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c},
+ {0x0000aa98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80},
+ {0x0000aa9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84},
+ {0x0000aaa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88},
+ {0x0000aaa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c},
+ {0x0000aaa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90},
+ {0x0000aaac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80},
+ {0x0000aab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84},
+ {0x0000aab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88},
+ {0x0000aab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c},
+ {0x0000aabc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90},
+ {0x0000aac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c},
+ {0x0000aac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310},
+ {0x0000aac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384},
+ {0x0000aacc, 0x00000000, 0x00000000, 0x000db388, 0x000db388},
+ {0x0000aad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324},
+ {0x0000aad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704},
+ {0x0000aad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4},
+ {0x0000aadc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8},
+ {0x0000aae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710},
+ {0x0000aae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714},
+ {0x0000aae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720},
+ {0x0000aaec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724},
+ {0x0000aaf0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728},
+ {0x0000aaf4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c},
+ {0x0000aaf8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0},
+ {0x0000aafc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4},
+ {0x0000ab00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8},
+ {0x0000ab04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0},
+ {0x0000ab08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4},
+ {0x0000ab0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8},
+ {0x0000ab10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5},
+ {0x0000ab14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9},
+ {0x0000ab18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad},
+ {0x0000ab1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1},
+ {0x0000ab20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5},
+ {0x0000ab24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9},
+ {0x0000ab28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5},
+ {0x0000ab2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9},
+ {0x0000ab30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1},
+ {0x0000ab34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5},
+ {0x0000ab38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9},
+ {0x0000ab3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6},
+ {0x0000ab40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca},
+ {0x0000ab44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce},
+ {0x0000ab48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2},
+ {0x0000ab4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6},
+ {0x0000ab50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3},
+ {0x0000ab54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7},
+ {0x0000ab58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb},
+ {0x0000ab5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf},
+ {0x0000ab60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7},
+ {0x0000ab64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000ab9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000aba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000aba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000aba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abe0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abe4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abe8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000abfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db},
+ {0x0000a204, 0x00000004, 0x00000004, 0x00000004, 0x00000004},
+ {0x0000a20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000},
+ {0x0000b20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000},
+ {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a},
+ {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a250, 0x0004f000, 0x0004f000, 0x0004a000, 0x0004a000},
+ {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e},
+};
+
+static const u32 ar9271Common_9271[][2] = {
+ /* Addr allmodes */
+ {0x0000000c, 0x00000000},
+ {0x00000030, 0x00020045},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000008},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00000054, 0x0000001f},
+ {0x00000800, 0x00000000},
+ {0x00000804, 0x00000000},
+ {0x00000808, 0x00000000},
+ {0x0000080c, 0x00000000},
+ {0x00000810, 0x00000000},
+ {0x00000814, 0x00000000},
+ {0x00000818, 0x00000000},
+ {0x0000081c, 0x00000000},
+ {0x00000820, 0x00000000},
+ {0x00000824, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x00001230, 0x00000000},
+ {0x00001270, 0x00000000},
+ {0x00001038, 0x00000000},
+ {0x00001078, 0x00000000},
+ {0x000010b8, 0x00000000},
+ {0x000010f8, 0x00000000},
+ {0x00001138, 0x00000000},
+ {0x00001178, 0x00000000},
+ {0x000011b8, 0x00000000},
+ {0x000011f8, 0x00000000},
+ {0x00001238, 0x00000000},
+ {0x00001278, 0x00000000},
+ {0x000012b8, 0x00000000},
+ {0x000012f8, 0x00000000},
+ {0x00001338, 0x00000000},
+ {0x00001378, 0x00000000},
+ {0x000013b8, 0x00000000},
+ {0x000013f8, 0x00000000},
+ {0x00001438, 0x00000000},
+ {0x00001478, 0x00000000},
+ {0x000014b8, 0x00000000},
+ {0x000014f8, 0x00000000},
+ {0x00001538, 0x00000000},
+ {0x00001578, 0x00000000},
+ {0x000015b8, 0x00000000},
+ {0x000015f8, 0x00000000},
+ {0x00001638, 0x00000000},
+ {0x00001678, 0x00000000},
+ {0x000016b8, 0x00000000},
+ {0x000016f8, 0x00000000},
+ {0x00001738, 0x00000000},
+ {0x00001778, 0x00000000},
+ {0x000017b8, 0x00000000},
+ {0x000017f8, 0x00000000},
+ {0x0000103c, 0x00000000},
+ {0x0000107c, 0x00000000},
+ {0x000010bc, 0x00000000},
+ {0x000010fc, 0x00000000},
+ {0x0000113c, 0x00000000},
+ {0x0000117c, 0x00000000},
+ {0x000011bc, 0x00000000},
+ {0x000011fc, 0x00000000},
+ {0x0000123c, 0x00000000},
+ {0x0000127c, 0x00000000},
+ {0x000012bc, 0x00000000},
+ {0x000012fc, 0x00000000},
+ {0x0000133c, 0x00000000},
+ {0x0000137c, 0x00000000},
+ {0x000013bc, 0x00000000},
+ {0x000013fc, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00004030, 0x00000002},
+ {0x0000403c, 0x00000002},
+ {0x00004024, 0x0000001f},
+ {0x00004060, 0x00000000},
+ {0x00004064, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000700},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000000},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a80001a},
+ {0x000080c4, 0x05dc01e0},
+ {0x000080c8, 0x1f402710},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00001e00},
+ {0x000080d4, 0x00000000},
+ {0x000080d8, 0x00400000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x003f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080f8, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00020000},
+ {0x00008104, 0x00000001},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000168},
+ {0x00008118, 0x000100aa},
+ {0x0000811c, 0x00003210},
+ {0x00008120, 0x08f04810},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x00000000},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x32143320},
+ {0x00008174, 0xfaa4fa50},
+ {0x00008178, 0x00000100},
+ {0x0000817c, 0x00000000},
+ {0x000081c0, 0x00000000},
+ {0x000081d0, 0x0000320a},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008200, 0x00000000},
+ {0x00008204, 0x00000000},
+ {0x00008208, 0x00000000},
+ {0x0000820c, 0x00000000},
+ {0x00008210, 0x00000000},
+ {0x00008214, 0x00000000},
+ {0x00008218, 0x00000000},
+ {0x0000821c, 0x00000000},
+ {0x00008220, 0x00000000},
+ {0x00008224, 0x00000000},
+ {0x00008228, 0x00000000},
+ {0x0000822c, 0x00000000},
+ {0x00008230, 0x00000000},
+ {0x00008234, 0x00000000},
+ {0x00008238, 0x00000000},
+ {0x0000823c, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000100},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x400000ff},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x88a00010},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000000},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x00000000},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000040},
+ {0x00008314, 0x00000000},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000001},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000e00},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x00000000},
+ {0x00008340, 0x00010380},
+ {0x00008344, 0x00581043},
+ {0x00007010, 0x00000030},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+ {0x00007800, 0x00140000},
+ {0x00007804, 0x0e4548d8},
+ {0x00007808, 0x54214514},
+ {0x0000780c, 0x02025820},
+ {0x00007810, 0x71c0d388},
+ {0x00007814, 0x924934a8},
+ {0x0000781c, 0x00000000},
+ {0x00007828, 0x66964300},
+ {0x0000782c, 0x8db6d961},
+ {0x00007830, 0x8db6d96c},
+ {0x00007834, 0x6140008b},
+ {0x0000783c, 0x72ee0a72},
+ {0x00007840, 0xbbfffffc},
+ {0x00007844, 0x000c0db6},
+ {0x00007848, 0x6db6246f},
+ {0x0000784c, 0x6d9b66db},
+ {0x00007850, 0x6d8c6dba},
+ {0x00007854, 0x00040000},
+ {0x00007858, 0xdb003012},
+ {0x0000785c, 0x04924914},
+ {0x00007860, 0x21084210},
+ {0x00007864, 0xf7d7ffde},
+ {0x00007868, 0xc2034080},
+ {0x00007870, 0x10142c00},
+ {0x00009808, 0x00000000},
+ {0x0000980c, 0xafe68e30},
+ {0x00009810, 0xfd14e000},
+ {0x00009814, 0x9c0a9f6b},
+ {0x0000981c, 0x00000000},
+ {0x0000982c, 0x0000a000},
+ {0x00009830, 0x00000000},
+ {0x0000983c, 0x00200400},
+ {0x0000984c, 0x0040233c},
+ {0x00009854, 0x00000044},
+ {0x00009900, 0x00000000},
+ {0x00009904, 0x00000000},
+ {0x00009908, 0x00000000},
+ {0x0000990c, 0x00000000},
+ {0x0000991c, 0x10000fff},
+ {0x00009920, 0x04900000},
+ {0x00009928, 0x00000001},
+ {0x0000992c, 0x00000004},
+ {0x00009934, 0x1e1f2022},
+ {0x00009938, 0x0a0b0c0d},
+ {0x0000993c, 0x00000000},
+ {0x00009940, 0x14750604},
+ {0x00009948, 0x9280c00a},
+ {0x0000994c, 0x00020028},
+ {0x00009954, 0x5f3ca3de},
+ {0x00009958, 0x0108ecff},
+ {0x00009968, 0x000003ce},
+ {0x00009970, 0x192bb514},
+ {0x00009974, 0x00000000},
+ {0x00009978, 0x00000001},
+ {0x0000997c, 0x00000000},
+ {0x00009980, 0x00000000},
+ {0x00009984, 0x00000000},
+ {0x00009988, 0x00000000},
+ {0x0000998c, 0x00000000},
+ {0x00009990, 0x00000000},
+ {0x00009994, 0x00000000},
+ {0x00009998, 0x00000000},
+ {0x0000999c, 0x00000000},
+ {0x000099a0, 0x00000000},
+ {0x000099a4, 0x00000001},
+ {0x000099a8, 0x201fff00},
+ {0x000099ac, 0x2def0400},
+ {0x000099b0, 0x03051000},
+ {0x000099b4, 0x00000820},
+ {0x000099dc, 0x00000000},
+ {0x000099e0, 0x00000000},
+ {0x000099e4, 0xaaaaaaaa},
+ {0x000099e8, 0x3c466478},
+ {0x000099ec, 0x0cc80caa},
+ {0x000099f0, 0x00000000},
+ {0x0000a208, 0x803e68c8},
+ {0x0000a210, 0x4080a333},
+ {0x0000a214, 0x00206c10},
+ {0x0000a218, 0x009c4060},
+ {0x0000a220, 0x01834061},
+ {0x0000a224, 0x00000400},
+ {0x0000a228, 0x000003b5},
+ {0x0000a22c, 0x00000000},
+ {0x0000a234, 0x20202020},
+ {0x0000a238, 0x20202020},
+ {0x0000a244, 0x00000000},
+ {0x0000a248, 0xfffffffc},
+ {0x0000a24c, 0x00000000},
+ {0x0000a254, 0x00000000},
+ {0x0000a258, 0x0ccb5380},
+ {0x0000a25c, 0x15151501},
+ {0x0000a260, 0xdfa90f01},
+ {0x0000a268, 0x00000000},
+ {0x0000a26c, 0x0ebae9e6},
+ {0x0000a388, 0x0c000000},
+ {0x0000a38c, 0x20202020},
+ {0x0000a390, 0x20202020},
+ {0x0000a39c, 0x00000001},
+ {0x0000a3a0, 0x00000000},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0x00000000},
+ {0x0000a3ac, 0x00000000},
+ {0x0000a3b0, 0x00000000},
+ {0x0000a3b4, 0x00000000},
+ {0x0000a3b8, 0x00000000},
+ {0x0000a3bc, 0x00000000},
+ {0x0000a3c0, 0x00000000},
+ {0x0000a3c4, 0x00000000},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3e4, 0x00000000},
+ {0x0000a3e8, 0x18c43433},
+ {0x0000a3ec, 0x00f70081},
+ {0x0000a3f0, 0x01036a2f},
+ {0x0000a3f4, 0x00000000},
+ {0x0000d270, 0x0d820820},
+ {0x0000d35c, 0x07ffffef},
+ {0x0000d360, 0x0fffffe7},
+ {0x0000d364, 0x17ffffe5},
+ {0x0000d368, 0x1fffffe4},
+ {0x0000d36c, 0x37ffffe3},
+ {0x0000d370, 0x3fffffe3},
+ {0x0000d374, 0x57ffffe3},
+ {0x0000d378, 0x5fffffe2},
+ {0x0000d37c, 0x7fffffe2},
+ {0x0000d380, 0x7f3c7bba},
+ {0x0000d384, 0xf3307ff0},
+};
+
+static const u32 ar9271Modes_9271_ANI_reg[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2},
+ {0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e},
+ {0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x0000986c, 0x06903881, 0x06903881, 0x06903881, 0x06903881},
+ {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x0000a208, 0x803e68c8, 0x803e68c8, 0x803e68c8, 0x803e68c8},
+ {0x00009924, 0xd00a8007, 0xd00a8007, 0xd00a800d, 0xd00a800d},
+ {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+};
+
+static const u32 ar9271Modes_normal_power_tx_gain_9271[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200},
+ {0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208},
+ {0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608},
+ {0x0000a310, 0x00000000, 0x00000000, 0x0001e610, 0x0001e610},
+ {0x0000a314, 0x00000000, 0x00000000, 0x00024650, 0x00024650},
+ {0x0000a318, 0x00000000, 0x00000000, 0x0002d6d0, 0x0002d6d0},
+ {0x0000a31c, 0x00000000, 0x00000000, 0x000316d2, 0x000316d2},
+ {0x0000a320, 0x00000000, 0x00000000, 0x00039758, 0x00039758},
+ {0x0000a324, 0x00000000, 0x00000000, 0x0003b759, 0x0003b759},
+ {0x0000a328, 0x00000000, 0x00000000, 0x0003d75a, 0x0003d75a},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x0004175c, 0x0004175c},
+ {0x0000a330, 0x00000000, 0x00000000, 0x0004575e, 0x0004575e},
+ {0x0000a334, 0x000368de, 0x000368de, 0x0004979f, 0x0004979f},
+ {0x0000a338, 0x0003891e, 0x0003891e, 0x0004d7df, 0x0004d7df},
+ {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e},
+ {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x00007838, 0x00000029, 0x00000029, 0x00000029, 0x00000029},
+ {0x00007824, 0x00d8abff, 0x00d8abff, 0x00d8abff, 0x00d8abff},
+ {0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4},
+ {0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04},
+ {0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21c652, 0x0a21c652},
+ {0x0000a278, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd},
+ {0x0000a27c, 0x050e83bd, 0x050e83bd, 0x050e83bd, 0x050e83bd},
+ {0x0000a394, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd},
+ {0x0000a398, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd},
+ {0x0000a3dc, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd},
+ {0x0000a3e0, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd},
+};
+
+static const u32 ar9271Modes_high_power_tx_gain_9271[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a300, 0x00000000, 0x00000000, 0x00010000, 0x00010000},
+ {0x0000a304, 0x00000000, 0x00000000, 0x00016200, 0x00016200},
+ {0x0000a308, 0x00000000, 0x00000000, 0x00018201, 0x00018201},
+ {0x0000a30c, 0x00000000, 0x00000000, 0x0001b240, 0x0001b240},
+ {0x0000a310, 0x00000000, 0x00000000, 0x0001d241, 0x0001d241},
+ {0x0000a314, 0x00000000, 0x00000000, 0x0001f600, 0x0001f600},
+ {0x0000a318, 0x00000000, 0x00000000, 0x00022800, 0x00022800},
+ {0x0000a31c, 0x00000000, 0x00000000, 0x00026802, 0x00026802},
+ {0x0000a320, 0x00000000, 0x00000000, 0x0002b805, 0x0002b805},
+ {0x0000a324, 0x00000000, 0x00000000, 0x0002ea41, 0x0002ea41},
+ {0x0000a328, 0x00000000, 0x00000000, 0x00038b00, 0x00038b00},
+ {0x0000a32c, 0x00000000, 0x00000000, 0x0003ab40, 0x0003ab40},
+ {0x0000a330, 0x00000000, 0x00000000, 0x0003cd80, 0x0003cd80},
+ {0x0000a334, 0x000368de, 0x000368de, 0x000368de, 0x000368de},
+ {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e},
+ {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e},
+ {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df},
+ {0x00007838, 0x0000002b, 0x0000002b, 0x0000002b, 0x0000002b},
+ {0x00007824, 0x00d8a7ff, 0x00d8a7ff, 0x00d8a7ff, 0x00d8a7ff},
+ {0x0000786c, 0x08609eb6, 0x08609eb6, 0x08609eba, 0x08609eba},
+ {0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00},
+ {0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a214652, 0x0a214652},
+ {0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7},
+ {0x0000a27c, 0x05018063, 0x05038063, 0x05018063, 0x05018063},
+ {0x0000a394, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63},
+ {0x0000a398, 0x00000063, 0x00000063, 0x00000063, 0x00000063},
+ {0x0000a3dc, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63},
+ {0x0000a3e0, 0x00000063, 0x00000063, 0x00000063, 0x00000063},
+};
+
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
new file mode 100644
index 0000000000..b70cd4af1a
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
@@ -0,0 +1,429 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include <linux/export.h>
+
+#define AR_BufLen 0x00000fff
+
+static void ar9002_hw_rx_enable(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_CR, AR_CR_RXE(ah));
+}
+
+static void ar9002_hw_set_desc_link(void *ds, u32 ds_link)
+{
+ ((struct ath_desc*) ds)->ds_link = ds_link;
+}
+
+static bool ar9002_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked,
+ u32 *sync_cause_p)
+{
+ u32 isr = 0;
+ u32 mask2 = 0;
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ u32 sync_cause = 0;
+ bool fatal_int = false;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!AR_SREV_9100(ah)) {
+ if (REG_READ(ah, AR_INTR_ASYNC_CAUSE(ah)) & AR_INTR_MAC_IRQ) {
+ if ((REG_READ(ah, AR_RTC_STATUS(ah)) & AR_RTC_STATUS_M(ah))
+ == AR_RTC_STATUS_ON) {
+ isr = REG_READ(ah, AR_ISR);
+ }
+ }
+
+ sync_cause = REG_READ(ah, AR_INTR_SYNC_CAUSE(ah)) &
+ AR_INTR_SYNC_DEFAULT;
+
+ *masked = 0;
+
+ if (!isr && !sync_cause)
+ return false;
+ } else {
+ *masked = 0;
+ isr = REG_READ(ah, AR_ISR);
+ }
+
+ if (isr) {
+ if (isr & AR_ISR_BCNMISC) {
+ u32 isr2;
+ isr2 = REG_READ(ah, AR_ISR_S2);
+ if (isr2 & AR_ISR_S2_TIM)
+ mask2 |= ATH9K_INT_TIM;
+ if (isr2 & AR_ISR_S2_DTIM)
+ mask2 |= ATH9K_INT_DTIM;
+ if (isr2 & AR_ISR_S2_DTIMSYNC)
+ mask2 |= ATH9K_INT_DTIMSYNC;
+ if (isr2 & (AR_ISR_S2_CABEND))
+ mask2 |= ATH9K_INT_CABEND;
+ if (isr2 & AR_ISR_S2_GTT)
+ mask2 |= ATH9K_INT_GTT;
+ if (isr2 & AR_ISR_S2_CST)
+ mask2 |= ATH9K_INT_CST;
+ if (isr2 & AR_ISR_S2_TSFOOR)
+ mask2 |= ATH9K_INT_TSFOOR;
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
+ REG_WRITE(ah, AR_ISR_S2, isr2);
+ isr &= ~AR_ISR_BCNMISC;
+ }
+ }
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)
+ isr = REG_READ(ah, AR_ISR_RAC);
+
+ if (isr == 0xffffffff) {
+ *masked = 0;
+ return false;
+ }
+
+ *masked = isr & ATH9K_INT_COMMON;
+
+ if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM |
+ AR_ISR_RXOK | AR_ISR_RXERR))
+ *masked |= ATH9K_INT_RX;
+
+ if (isr &
+ (AR_ISR_TXOK | AR_ISR_TXDESC | AR_ISR_TXERR |
+ AR_ISR_TXEOL)) {
+ u32 s0_s, s1_s;
+
+ *masked |= ATH9K_INT_TX;
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED) {
+ s0_s = REG_READ(ah, AR_ISR_S0_S);
+ s1_s = REG_READ(ah, AR_ISR_S1_S);
+ } else {
+ s0_s = REG_READ(ah, AR_ISR_S0);
+ REG_WRITE(ah, AR_ISR_S0, s0_s);
+ s1_s = REG_READ(ah, AR_ISR_S1);
+ REG_WRITE(ah, AR_ISR_S1, s1_s);
+
+ isr &= ~(AR_ISR_TXOK |
+ AR_ISR_TXDESC |
+ AR_ISR_TXERR |
+ AR_ISR_TXEOL);
+ }
+
+ ah->intr_txqs = MS(s0_s, AR_ISR_S0_QCU_TXOK);
+ ah->intr_txqs |= MS(s0_s, AR_ISR_S0_QCU_TXDESC);
+ ah->intr_txqs |= MS(s1_s, AR_ISR_S1_QCU_TXERR);
+ ah->intr_txqs |= MS(s1_s, AR_ISR_S1_QCU_TXEOL);
+ }
+
+ if (isr & AR_ISR_RXORN) {
+ ath_dbg(common, INTERRUPT,
+ "receive FIFO overrun interrupt\n");
+ }
+
+ *masked |= mask2;
+ }
+
+ if (!AR_SREV_9100(ah) && (isr & AR_ISR_GENTMR)) {
+ u32 s5_s;
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED) {
+ s5_s = REG_READ(ah, AR_ISR_S5_S(ah));
+ } else {
+ s5_s = REG_READ(ah, AR_ISR_S5);
+ }
+
+ ah->intr_gen_timer_trigger =
+ MS(s5_s, AR_ISR_S5_GENTIMER_TRIG);
+
+ ah->intr_gen_timer_thresh =
+ MS(s5_s, AR_ISR_S5_GENTIMER_THRESH);
+
+ if (ah->intr_gen_timer_trigger)
+ *masked |= ATH9K_INT_GENTIMER;
+
+ if ((s5_s & AR_ISR_S5_TIM_TIMER) &&
+ !(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
+ *masked |= ATH9K_INT_TIM_TIMER;
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
+ REG_WRITE(ah, AR_ISR_S5, s5_s);
+ isr &= ~AR_ISR_GENTMR;
+ }
+ }
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
+ REG_WRITE(ah, AR_ISR, isr);
+ REG_READ(ah, AR_ISR);
+ }
+
+ if (AR_SREV_9100(ah))
+ return true;
+
+ if (sync_cause) {
+ if (sync_cause_p)
+ *sync_cause_p = sync_cause;
+ fatal_int =
+ (sync_cause &
+ (AR_INTR_SYNC_HOST1_FATAL | AR_INTR_SYNC_HOST1_PERR))
+ ? true : false;
+
+ if (fatal_int) {
+ if (sync_cause & AR_INTR_SYNC_HOST1_FATAL) {
+ ath_dbg(common, ANY,
+ "received PCI FATAL interrupt\n");
+ }
+ if (sync_cause & AR_INTR_SYNC_HOST1_PERR) {
+ ath_dbg(common, ANY,
+ "received PCI PERR interrupt\n");
+ }
+ *masked |= ATH9K_INT_FATAL;
+ }
+ if (sync_cause & AR_INTR_SYNC_RADM_CPL_TIMEOUT) {
+ ath_dbg(common, INTERRUPT,
+ "AR_INTR_SYNC_RADM_CPL_TIMEOUT\n");
+ REG_WRITE(ah, AR_RC, AR_RC_HOSTIF);
+ REG_WRITE(ah, AR_RC, 0);
+ *masked |= ATH9K_INT_FATAL;
+ }
+ if (sync_cause & AR_INTR_SYNC_LOCAL_TIMEOUT) {
+ ath_dbg(common, INTERRUPT,
+ "AR_INTR_SYNC_LOCAL_TIMEOUT\n");
+ }
+
+ REG_WRITE(ah, AR_INTR_SYNC_CAUSE_CLR(ah), sync_cause);
+ (void) REG_READ(ah, AR_INTR_SYNC_CAUSE_CLR(ah));
+ }
+
+ return true;
+}
+
+static void
+ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
+{
+ struct ar5416_desc *ads = AR5416DESC(ds);
+ u32 ctl1, ctl6;
+
+ ads->ds_txstatus0 = ads->ds_txstatus1 = 0;
+ ads->ds_txstatus2 = ads->ds_txstatus3 = 0;
+ ads->ds_txstatus4 = ads->ds_txstatus5 = 0;
+ ads->ds_txstatus6 = ads->ds_txstatus7 = 0;
+ ads->ds_txstatus8 = ads->ds_txstatus9 = 0;
+
+ WRITE_ONCE(ads->ds_link, i->link);
+ WRITE_ONCE(ads->ds_data, i->buf_addr[0]);
+
+ ctl1 = i->buf_len[0] | (i->is_last ? 0 : AR_TxMore);
+ ctl6 = SM(i->keytype, AR_EncrType);
+
+ if (AR_SREV_9285(ah)) {
+ ads->ds_ctl8 = 0;
+ ads->ds_ctl9 = 0;
+ ads->ds_ctl10 = 0;
+ ads->ds_ctl11 = 0;
+ }
+
+ if ((i->is_first || i->is_last) &&
+ i->aggr != AGGR_BUF_MIDDLE && i->aggr != AGGR_BUF_LAST) {
+ WRITE_ONCE(ads->ds_ctl2, set11nTries(i->rates, 0)
+ | set11nTries(i->rates, 1)
+ | set11nTries(i->rates, 2)
+ | set11nTries(i->rates, 3)
+ | (i->dur_update ? AR_DurUpdateEna : 0)
+ | SM(0, AR_BurstDur));
+
+ WRITE_ONCE(ads->ds_ctl3, set11nRate(i->rates, 0)
+ | set11nRate(i->rates, 1)
+ | set11nRate(i->rates, 2)
+ | set11nRate(i->rates, 3));
+ } else {
+ WRITE_ONCE(ads->ds_ctl2, 0);
+ WRITE_ONCE(ads->ds_ctl3, 0);
+ }
+
+ if (!i->is_first) {
+ WRITE_ONCE(ads->ds_ctl0, 0);
+ WRITE_ONCE(ads->ds_ctl1, ctl1);
+ WRITE_ONCE(ads->ds_ctl6, ctl6);
+ return;
+ }
+
+ ctl1 |= (i->keyix != ATH9K_TXKEYIX_INVALID ? SM(i->keyix, AR_DestIdx) : 0)
+ | SM(i->type, AR_FrameType)
+ | (i->flags & ATH9K_TXDESC_NOACK ? AR_NoAck : 0)
+ | (i->flags & ATH9K_TXDESC_EXT_ONLY ? AR_ExtOnly : 0)
+ | (i->flags & ATH9K_TXDESC_EXT_AND_CTL ? AR_ExtAndCtl : 0);
+
+ switch (i->aggr) {
+ case AGGR_BUF_FIRST:
+ ctl6 |= SM(i->aggr_len, AR_AggrLen);
+ fallthrough;
+ case AGGR_BUF_MIDDLE:
+ ctl1 |= AR_IsAggr | AR_MoreAggr;
+ ctl6 |= SM(i->ndelim, AR_PadDelim);
+ break;
+ case AGGR_BUF_LAST:
+ ctl1 |= AR_IsAggr;
+ break;
+ case AGGR_BUF_NONE:
+ break;
+ }
+
+ WRITE_ONCE(ads->ds_ctl0, (i->pkt_len & AR_FrameLen)
+ | (i->flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0)
+ | SM(i->txpower[0], AR_XmitPower0)
+ | (i->flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0)
+ | (i->flags & ATH9K_TXDESC_INTREQ ? AR_TxIntrReq : 0)
+ | (i->keyix != ATH9K_TXKEYIX_INVALID ? AR_DestIdxValid : 0)
+ | (i->flags & ATH9K_TXDESC_CLRDMASK ? AR_ClrDestMask : 0)
+ | (i->flags & ATH9K_TXDESC_RTSENA ? AR_RTSEnable :
+ (i->flags & ATH9K_TXDESC_CTSENA ? AR_CTSEnable : 0)));
+
+ WRITE_ONCE(ads->ds_ctl1, ctl1);
+ WRITE_ONCE(ads->ds_ctl6, ctl6);
+
+ if (i->aggr == AGGR_BUF_MIDDLE || i->aggr == AGGR_BUF_LAST)
+ return;
+
+ WRITE_ONCE(ads->ds_ctl4, set11nPktDurRTSCTS(i->rates, 0)
+ | set11nPktDurRTSCTS(i->rates, 1));
+
+ WRITE_ONCE(ads->ds_ctl5, set11nPktDurRTSCTS(i->rates, 2)
+ | set11nPktDurRTSCTS(i->rates, 3));
+
+ WRITE_ONCE(ads->ds_ctl7,
+ set11nRateFlags(i->rates, 0) | set11nChainSel(i->rates, 0)
+ | set11nRateFlags(i->rates, 1) | set11nChainSel(i->rates, 1)
+ | set11nRateFlags(i->rates, 2) | set11nChainSel(i->rates, 2)
+ | set11nRateFlags(i->rates, 3) | set11nChainSel(i->rates, 3)
+ | SM(i->rtscts_rate, AR_RTSCTSRate));
+
+ WRITE_ONCE(ads->ds_ctl9, SM(i->txpower[1], AR_XmitPower1));
+ WRITE_ONCE(ads->ds_ctl10, SM(i->txpower[2], AR_XmitPower2));
+ WRITE_ONCE(ads->ds_ctl11, SM(i->txpower[3], AR_XmitPower3));
+}
+
+static int ar9002_hw_proc_txdesc(struct ath_hw *ah, void *ds,
+ struct ath_tx_status *ts)
+{
+ struct ar5416_desc *ads = AR5416DESC(ds);
+ u32 status;
+
+ status = READ_ONCE(ads->ds_txstatus9);
+ if ((status & AR_TxDone) == 0)
+ return -EINPROGRESS;
+
+ ts->ts_tstamp = ads->AR_SendTimestamp;
+ ts->ts_status = 0;
+ ts->ts_flags = 0;
+
+ if (status & AR_TxOpExceeded)
+ ts->ts_status |= ATH9K_TXERR_XTXOP;
+ ts->tid = MS(status, AR_TxTid);
+ ts->ts_rateindex = MS(status, AR_FinalTxIdx);
+ ts->ts_seqnum = MS(status, AR_SeqNum);
+
+ status = READ_ONCE(ads->ds_txstatus0);
+ ts->ts_rssi_ctl0 = MS(status, AR_TxRSSIAnt00);
+ ts->ts_rssi_ctl1 = MS(status, AR_TxRSSIAnt01);
+ ts->ts_rssi_ctl2 = MS(status, AR_TxRSSIAnt02);
+ if (status & AR_TxBaStatus) {
+ ts->ts_flags |= ATH9K_TX_BA;
+ ts->ba_low = ads->AR_BaBitmapLow;
+ ts->ba_high = ads->AR_BaBitmapHigh;
+ }
+
+ status = READ_ONCE(ads->ds_txstatus1);
+ if (status & AR_FrmXmitOK)
+ ts->ts_status |= ATH9K_TX_ACKED;
+ else {
+ if (status & AR_ExcessiveRetries)
+ ts->ts_status |= ATH9K_TXERR_XRETRY;
+ if (status & AR_Filtered)
+ ts->ts_status |= ATH9K_TXERR_FILT;
+ if (status & AR_FIFOUnderrun) {
+ ts->ts_status |= ATH9K_TXERR_FIFO;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ }
+ if (status & AR_TxTimerExpired)
+ ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;
+ if (status & AR_DescCfgErr)
+ ts->ts_flags |= ATH9K_TX_DESC_CFG_ERR;
+ if (status & AR_TxDataUnderrun) {
+ ts->ts_flags |= ATH9K_TX_DATA_UNDERRUN;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ if (status & AR_TxDelimUnderrun) {
+ ts->ts_flags |= ATH9K_TX_DELIM_UNDERRUN;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ ts->ts_shortretry = MS(status, AR_RTSFailCnt);
+ ts->ts_longretry = MS(status, AR_DataFailCnt);
+ ts->ts_virtcol = MS(status, AR_VirtRetryCnt);
+
+ status = READ_ONCE(ads->ds_txstatus5);
+ ts->ts_rssi = MS(status, AR_TxRSSICombined);
+ ts->ts_rssi_ext0 = MS(status, AR_TxRSSIAnt10);
+ ts->ts_rssi_ext1 = MS(status, AR_TxRSSIAnt11);
+ ts->ts_rssi_ext2 = MS(status, AR_TxRSSIAnt12);
+
+ ts->evm0 = ads->AR_TxEVM0;
+ ts->evm1 = ads->AR_TxEVM1;
+ ts->evm2 = ads->AR_TxEVM2;
+
+ return 0;
+}
+
+static int ar9002_hw_get_duration(struct ath_hw *ah, const void *ds, int index)
+{
+ struct ar5416_desc *ads = AR5416DESC(ds);
+
+ switch (index) {
+ case 0:
+ return MS(READ_ONCE(ads->ds_ctl4), AR_PacketDur0);
+ case 1:
+ return MS(READ_ONCE(ads->ds_ctl4), AR_PacketDur1);
+ case 2:
+ return MS(READ_ONCE(ads->ds_ctl5), AR_PacketDur2);
+ case 3:
+ return MS(READ_ONCE(ads->ds_ctl5), AR_PacketDur3);
+ default:
+ return -1;
+ }
+}
+
+void ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds,
+ u32 size, u32 flags)
+{
+ struct ar5416_desc *ads = AR5416DESC(ds);
+
+ ads->ds_ctl1 = size & AR_BufLen;
+ if (flags & ATH9K_RXDESC_INTREQ)
+ ads->ds_ctl1 |= AR_RxIntrReq;
+
+ memset(&ads->u.rx, 0, sizeof(ads->u.rx));
+}
+EXPORT_SYMBOL(ath9k_hw_setuprxdesc);
+
+void ar9002_hw_attach_mac_ops(struct ath_hw *ah)
+{
+ struct ath_hw_ops *ops = ath9k_hw_ops(ah);
+
+ ops->rx_enable = ar9002_hw_rx_enable;
+ ops->set_desc_link = ar9002_hw_set_desc_link;
+ ops->get_isr = ar9002_hw_get_isr;
+ ops->set_txdesc = ar9002_set_txdesc;
+ ops->proc_txdesc = ar9002_hw_proc_txdesc;
+ ops->get_duration = ar9002_hw_get_duration;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
new file mode 100644
index 0000000000..23ac6b7c2c
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -0,0 +1,600 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/**
+ * DOC: Programming Atheros 802.11n analog front end radios
+ *
+ * AR5416 MAC based PCI devices and AR518 MAC based PCI-Express
+ * devices have either an external AR2133 analog front end radio for single
+ * band 2.4 GHz communication or an AR5133 analog front end radio for dual
+ * band 2.4 GHz / 5 GHz communication.
+ *
+ * All devices after the AR5416 and AR5418 family starting with the AR9280
+ * have their analog front radios, MAC/BB and host PCIe/USB interface embedded
+ * into a single-chip and require less programming.
+ *
+ * The following single-chips exist with a respective embedded radio:
+ *
+ * AR9280 - 11n dual-band 2x2 MIMO for PCIe
+ * AR9281 - 11n single-band 1x2 MIMO for PCIe
+ * AR9285 - 11n single-band 1x1 for PCIe
+ * AR9287 - 11n single-band 2x2 MIMO for PCIe
+ *
+ * AR9220 - 11n dual-band 2x2 MIMO for PCI
+ * AR9223 - 11n single-band 2x2 MIMO for PCI
+ *
+ * AR9287 - 11n single-band 1x1 MIMO for USB
+ */
+
+#include "hw.h"
+#include "ar9002_phy.h"
+
+/**
+ * ar9002_hw_set_channel - set channel on single-chip device
+ * @ah: atheros hardware structure
+ * @chan:
+ *
+ * This is the function to change channel on single-chip devices, that is
+ * all devices after ar9280.
+ *
+ * This function takes the channel value in MHz and sets
+ * hardware channel value. Assumes writes have been enabled to analog bus.
+ *
+ * Actual Expression,
+ *
+ * For 2GHz channel,
+ * Channel Frequency = (3/4) * freq_ref * (chansel[8:0] + chanfrac[16:0]/2^17)
+ * (freq_ref = 40MHz)
+ *
+ * For 5GHz channel,
+ * Channel Frequency = (3/2) * freq_ref * (chansel[8:0] + chanfrac[16:0]/2^10)
+ * (freq_ref = 40MHz/(24>>amodeRefSel))
+ */
+static int ar9002_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ u16 bMode, fracMode, aModeRefSel = 0;
+ u32 freq, ndiv, channelSel = 0, channelFrac = 0, reg32 = 0;
+ struct chan_centers centers;
+ u32 refDivA = 24;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ freq = centers.synth_center;
+
+ reg32 = REG_READ(ah, AR_PHY_SYNTH_CONTROL);
+ reg32 &= 0xc0000000;
+
+ if (freq < 4800) { /* 2 GHz, fractional mode */
+ u32 txctl;
+ int regWrites = 0;
+
+ bMode = 1;
+ fracMode = 1;
+ aModeRefSel = 0;
+ channelSel = CHANSEL_2G(freq);
+
+ if (AR_SREV_9287_11_OR_LATER(ah)) {
+ if (freq == 2484) {
+ /* Enable channel spreading for channel 14 */
+ REG_WRITE_ARRAY(&ah->iniCckfirJapan2484,
+ 1, regWrites);
+ } else {
+ REG_WRITE_ARRAY(&ah->iniCckfirNormal,
+ 1, regWrites);
+ }
+ } else {
+ txctl = REG_READ(ah, AR_PHY_CCK_TX_CTRL);
+ if (freq == 2484) {
+ /* Enable channel spreading for channel 14 */
+ REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
+ txctl | AR_PHY_CCK_TX_CTRL_JAPAN);
+ } else {
+ REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
+ txctl & ~AR_PHY_CCK_TX_CTRL_JAPAN);
+ }
+ }
+ } else {
+ bMode = 0;
+ fracMode = 0;
+
+ switch (ah->eep_ops->get_eeprom(ah, EEP_FRAC_N_5G)) {
+ case 0:
+ if (IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan))
+ aModeRefSel = 0;
+ else if ((freq % 20) == 0)
+ aModeRefSel = 3;
+ else if ((freq % 10) == 0)
+ aModeRefSel = 2;
+ if (aModeRefSel)
+ break;
+ fallthrough;
+ case 1:
+ default:
+ aModeRefSel = 0;
+ /*
+ * Enable 2G (fractional) mode for channels
+ * which are 5MHz spaced.
+ */
+ fracMode = 1;
+ refDivA = 1;
+ channelSel = CHANSEL_5G(freq);
+
+ /* RefDivA setting */
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_SYNTH9,
+ AR_AN_SYNTH9_REFDIVA,
+ AR_AN_SYNTH9_REFDIVA_S, refDivA);
+
+ }
+
+ if (!fracMode) {
+ ndiv = (freq * (refDivA >> aModeRefSel)) / 60;
+ channelSel = ndiv & 0x1ff;
+ channelFrac = (ndiv & 0xfffffe00) * 2;
+ channelSel = (channelSel << 17) | channelFrac;
+ }
+ }
+
+ reg32 = reg32 |
+ (bMode << 29) |
+ (fracMode << 28) | (aModeRefSel << 26) | (channelSel);
+
+ REG_WRITE(ah, AR_PHY_SYNTH_CONTROL, reg32);
+
+ ah->curchan = chan;
+
+ return 0;
+}
+
+/**
+ * ar9002_hw_spur_mitigate - convert baseband spur frequency
+ * @ah: atheros hardware structure
+ * @chan:
+ *
+ * For single-chip solutions. Converts to baseband spur frequency given the
+ * input channel frequency and compute register settings below.
+ */
+static void ar9002_hw_spur_mitigate(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ int bb_spur = AR_NO_SPUR;
+ int freq;
+ int bin;
+ int bb_spur_off, spur_subchannel_sd;
+ int spur_freq_sd;
+ int spur_delta_phase;
+ int denominator;
+ int tmp, newVal;
+ int i;
+ struct chan_centers centers;
+
+ int cur_bb_spur;
+ bool is2GHz = IS_CHAN_2GHZ(chan);
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ freq = centers.synth_center;
+
+ for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++) {
+ cur_bb_spur = ah->eep_ops->get_spur_channel(ah, i, is2GHz);
+
+ if (AR_NO_SPUR == cur_bb_spur)
+ break;
+
+ if (is2GHz)
+ cur_bb_spur = (cur_bb_spur / 10) + AR_BASE_FREQ_2GHZ;
+ else
+ cur_bb_spur = (cur_bb_spur / 10) + AR_BASE_FREQ_5GHZ;
+
+ cur_bb_spur = cur_bb_spur - freq;
+
+ if (IS_CHAN_HT40(chan)) {
+ if ((cur_bb_spur > -AR_SPUR_FEEQ_BOUND_HT40) &&
+ (cur_bb_spur < AR_SPUR_FEEQ_BOUND_HT40)) {
+ bb_spur = cur_bb_spur;
+ break;
+ }
+ } else if ((cur_bb_spur > -AR_SPUR_FEEQ_BOUND_HT20) &&
+ (cur_bb_spur < AR_SPUR_FEEQ_BOUND_HT20)) {
+ bb_spur = cur_bb_spur;
+ break;
+ }
+ }
+
+ if (AR_NO_SPUR == bb_spur) {
+ REG_CLR_BIT(ah, AR_PHY_FORCE_CLKEN_CCK,
+ AR_PHY_FORCE_CLKEN_CCK_MRC_MUX);
+ return;
+ } else {
+ REG_CLR_BIT(ah, AR_PHY_FORCE_CLKEN_CCK,
+ AR_PHY_FORCE_CLKEN_CCK_MRC_MUX);
+ }
+
+ bin = bb_spur * 320;
+
+ tmp = REG_READ(ah, AR_PHY_TIMING_CTRL4(0));
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ newVal = tmp | (AR_PHY_TIMING_CTRL4_ENABLE_SPUR_RSSI |
+ AR_PHY_TIMING_CTRL4_ENABLE_SPUR_FILTER |
+ AR_PHY_TIMING_CTRL4_ENABLE_CHAN_MASK |
+ AR_PHY_TIMING_CTRL4_ENABLE_PILOT_MASK);
+ REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0), newVal);
+
+ newVal = (AR_PHY_SPUR_REG_MASK_RATE_CNTL |
+ AR_PHY_SPUR_REG_ENABLE_MASK_PPM |
+ AR_PHY_SPUR_REG_MASK_RATE_SELECT |
+ AR_PHY_SPUR_REG_ENABLE_VIT_SPUR_RSSI |
+ SM(SPUR_RSSI_THRESH, AR_PHY_SPUR_REG_SPUR_RSSI_THRESH));
+ REG_WRITE(ah, AR_PHY_SPUR_REG, newVal);
+
+ if (IS_CHAN_HT40(chan)) {
+ if (bb_spur < 0) {
+ spur_subchannel_sd = 1;
+ bb_spur_off = bb_spur + 10;
+ } else {
+ spur_subchannel_sd = 0;
+ bb_spur_off = bb_spur - 10;
+ }
+ } else {
+ spur_subchannel_sd = 0;
+ bb_spur_off = bb_spur;
+ }
+
+ if (IS_CHAN_HT40(chan))
+ spur_delta_phase =
+ ((bb_spur * 262144) /
+ 10) & AR_PHY_TIMING11_SPUR_DELTA_PHASE;
+ else
+ spur_delta_phase =
+ ((bb_spur * 524288) /
+ 10) & AR_PHY_TIMING11_SPUR_DELTA_PHASE;
+
+ denominator = IS_CHAN_2GHZ(chan) ? 44 : 40;
+ spur_freq_sd = ((bb_spur_off * 2048) / denominator) & 0x3ff;
+
+ newVal = (AR_PHY_TIMING11_USE_SPUR_IN_AGC |
+ SM(spur_freq_sd, AR_PHY_TIMING11_SPUR_FREQ_SD) |
+ SM(spur_delta_phase, AR_PHY_TIMING11_SPUR_DELTA_PHASE));
+ REG_WRITE(ah, AR_PHY_TIMING11, newVal);
+
+ newVal = spur_subchannel_sd << AR_PHY_SFCORR_SPUR_SUBCHNL_SD_S;
+ REG_WRITE(ah, AR_PHY_SFCORR_EXT, newVal);
+
+ ar5008_hw_cmn_spur_mitigate(ah, chan, bin);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+static void ar9002_olc_init(struct ath_hw *ah)
+{
+ u32 i;
+
+ if (!OLC_FOR_AR9280_20_LATER(ah))
+ return;
+
+ if (OLC_FOR_AR9287_10_LATER(ah)) {
+ REG_SET_BIT(ah, AR_PHY_TX_PWRCTRL9,
+ AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL);
+ ath9k_hw_analog_shift_rmw(ah, AR9287_AN_TXPC0,
+ AR9287_AN_TXPC0_TXPCMODE,
+ AR9287_AN_TXPC0_TXPCMODE_S,
+ AR9287_AN_TXPC0_TXPCMODE_TEMPSENSE);
+ udelay(100);
+ } else {
+ for (i = 0; i < AR9280_TX_GAIN_TABLE_SIZE; i++)
+ ah->originalGain[i] =
+ MS(REG_READ(ah, AR_PHY_TX_GAIN_TBL1 + i * 4),
+ AR_PHY_TX_GAIN);
+ ah->PDADCdelta = 0;
+ }
+}
+
+static u32 ar9002_hw_compute_pll_control(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ int ref_div = 5;
+ int pll_div = 0x2c;
+ u32 pll;
+
+ if (chan && IS_CHAN_5GHZ(chan) && !IS_CHAN_A_FAST_CLOCK(ah, chan)) {
+ if (AR_SREV_9280_20(ah)) {
+ ref_div = 10;
+ pll_div = 0x50;
+ } else {
+ pll_div = 0x28;
+ }
+ }
+
+ pll = SM(ref_div, AR_RTC_9160_PLL_REFDIV);
+ pll |= SM(pll_div, AR_RTC_9160_PLL_DIV);
+
+ if (chan && IS_CHAN_HALF_RATE(chan))
+ pll |= SM(0x1, AR_RTC_9160_PLL_CLKSEL);
+ else if (chan && IS_CHAN_QUARTER_RATE(chan))
+ pll |= SM(0x2, AR_RTC_9160_PLL_CLKSEL);
+
+ return pll;
+}
+
+static void ar9002_hw_do_getnf(struct ath_hw *ah,
+ int16_t nfarray[NUM_NF_READINGS])
+{
+ int16_t nf;
+
+ nf = MS(REG_READ(ah, AR_PHY_CCA), AR9280_PHY_MINCCA_PWR);
+ nfarray[0] = sign_extend32(nf, 8);
+
+ nf = MS(REG_READ(ah, AR_PHY_EXT_CCA), AR9280_PHY_EXT_MINCCA_PWR);
+ if (IS_CHAN_HT40(ah->curchan))
+ nfarray[3] = sign_extend32(nf, 8);
+
+ if (!(ah->rxchainmask & BIT(1)))
+ return;
+
+ nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), AR9280_PHY_CH1_MINCCA_PWR);
+ nfarray[1] = sign_extend32(nf, 8);
+
+ nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), AR9280_PHY_CH1_EXT_MINCCA_PWR);
+ if (IS_CHAN_HT40(ah->curchan))
+ nfarray[4] = sign_extend32(nf, 8);
+}
+
+static void ar9002_hw_set_nf_limits(struct ath_hw *ah)
+{
+ if (AR_SREV_9285(ah)) {
+ ah->nf_2g.max = AR_PHY_CCA_MAX_GOOD_VAL_9285_2GHZ;
+ ah->nf_2g.min = AR_PHY_CCA_MIN_GOOD_VAL_9285_2GHZ;
+ ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9285_2GHZ;
+ } else if (AR_SREV_9287(ah)) {
+ ah->nf_2g.max = AR_PHY_CCA_MAX_GOOD_VAL_9287_2GHZ;
+ ah->nf_2g.min = AR_PHY_CCA_MIN_GOOD_VAL_9287_2GHZ;
+ ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9287_2GHZ;
+ } else if (AR_SREV_9271(ah)) {
+ ah->nf_2g.max = AR_PHY_CCA_MAX_GOOD_VAL_9271_2GHZ;
+ ah->nf_2g.min = AR_PHY_CCA_MIN_GOOD_VAL_9271_2GHZ;
+ ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9271_2GHZ;
+ } else {
+ ah->nf_2g.max = AR_PHY_CCA_MAX_GOOD_VAL_9280_2GHZ;
+ ah->nf_2g.min = AR_PHY_CCA_MIN_GOOD_VAL_9280_2GHZ;
+ ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9280_2GHZ;
+ ah->nf_5g.max = AR_PHY_CCA_MAX_GOOD_VAL_9280_5GHZ;
+ ah->nf_5g.min = AR_PHY_CCA_MIN_GOOD_VAL_9280_5GHZ;
+ ah->nf_5g.nominal = AR_PHY_CCA_NOM_VAL_9280_5GHZ;
+ }
+}
+
+static void ar9002_hw_antdiv_comb_conf_get(struct ath_hw *ah,
+ struct ath_hw_antcomb_conf *antconf)
+{
+ u32 regval;
+
+ regval = REG_READ(ah, AR_PHY_MULTICHAIN_GAIN_CTL);
+ antconf->main_lna_conf = (regval & AR_PHY_9285_ANT_DIV_MAIN_LNACONF) >>
+ AR_PHY_9285_ANT_DIV_MAIN_LNACONF_S;
+ antconf->alt_lna_conf = (regval & AR_PHY_9285_ANT_DIV_ALT_LNACONF) >>
+ AR_PHY_9285_ANT_DIV_ALT_LNACONF_S;
+ antconf->fast_div_bias = (regval & AR_PHY_9285_FAST_DIV_BIAS) >>
+ AR_PHY_9285_FAST_DIV_BIAS_S;
+ antconf->lna1_lna2_switch_delta = -1;
+ antconf->lna1_lna2_delta = -3;
+ antconf->div_group = 0;
+}
+
+static void ar9002_hw_antdiv_comb_conf_set(struct ath_hw *ah,
+ struct ath_hw_antcomb_conf *antconf)
+{
+ u32 regval;
+
+ regval = REG_READ(ah, AR_PHY_MULTICHAIN_GAIN_CTL);
+ regval &= ~(AR_PHY_9285_ANT_DIV_MAIN_LNACONF |
+ AR_PHY_9285_ANT_DIV_ALT_LNACONF |
+ AR_PHY_9285_FAST_DIV_BIAS);
+ regval |= ((antconf->main_lna_conf << AR_PHY_9285_ANT_DIV_MAIN_LNACONF_S)
+ & AR_PHY_9285_ANT_DIV_MAIN_LNACONF);
+ regval |= ((antconf->alt_lna_conf << AR_PHY_9285_ANT_DIV_ALT_LNACONF_S)
+ & AR_PHY_9285_ANT_DIV_ALT_LNACONF);
+ regval |= ((antconf->fast_div_bias << AR_PHY_9285_FAST_DIV_BIAS_S)
+ & AR_PHY_9285_FAST_DIV_BIAS);
+
+ REG_WRITE(ah, AR_PHY_MULTICHAIN_GAIN_CTL, regval);
+}
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+
+static void ar9002_hw_set_bt_ant_diversity(struct ath_hw *ah, bool enable)
+{
+ struct ath_btcoex_hw *btcoex = &ah->btcoex_hw;
+ u8 antdiv_ctrl1, antdiv_ctrl2;
+ u32 regval;
+
+ if (enable) {
+ antdiv_ctrl1 = ATH_BT_COEX_ANTDIV_CONTROL1_ENABLE;
+ antdiv_ctrl2 = ATH_BT_COEX_ANTDIV_CONTROL2_ENABLE;
+
+ /*
+ * Don't disable BT ant to allow BB to control SWCOM.
+ */
+ btcoex->bt_coex_mode2 &= (~(AR_BT_DISABLE_BT_ANT));
+ REG_WRITE(ah, AR_BT_COEX_MODE2, btcoex->bt_coex_mode2);
+
+ REG_WRITE(ah, AR_PHY_SWITCH_COM, ATH_BT_COEX_ANT_DIV_SWITCH_COM);
+ REG_RMW(ah, AR_PHY_SWITCH_CHAIN_0, 0, 0xf0000000);
+ } else {
+ /*
+ * Disable antenna diversity, use LNA1 only.
+ */
+ antdiv_ctrl1 = ATH_BT_COEX_ANTDIV_CONTROL1_FIXED_A;
+ antdiv_ctrl2 = ATH_BT_COEX_ANTDIV_CONTROL2_FIXED_A;
+
+ /*
+ * Disable BT Ant. to allow concurrent BT and WLAN receive.
+ */
+ btcoex->bt_coex_mode2 |= AR_BT_DISABLE_BT_ANT;
+ REG_WRITE(ah, AR_BT_COEX_MODE2, btcoex->bt_coex_mode2);
+
+ /*
+ * Program SWCOM table to make sure RF switch always parks
+ * at BT side.
+ */
+ REG_WRITE(ah, AR_PHY_SWITCH_COM, 0);
+ REG_RMW(ah, AR_PHY_SWITCH_CHAIN_0, 0, 0xf0000000);
+ }
+
+ regval = REG_READ(ah, AR_PHY_MULTICHAIN_GAIN_CTL);
+ regval &= (~(AR_PHY_9285_ANT_DIV_CTL_ALL));
+ /*
+ * Clear ant_fast_div_bias [14:9] since for WB195,
+ * the main LNA is always LNA1.
+ */
+ regval &= (~(AR_PHY_9285_FAST_DIV_BIAS));
+ regval |= SM(antdiv_ctrl1, AR_PHY_9285_ANT_DIV_CTL);
+ regval |= SM(antdiv_ctrl2, AR_PHY_9285_ANT_DIV_ALT_LNACONF);
+ regval |= SM((antdiv_ctrl2 >> 2), AR_PHY_9285_ANT_DIV_MAIN_LNACONF);
+ regval |= SM((antdiv_ctrl1 >> 1), AR_PHY_9285_ANT_DIV_ALT_GAINTB);
+ regval |= SM((antdiv_ctrl1 >> 2), AR_PHY_9285_ANT_DIV_MAIN_GAINTB);
+ REG_WRITE(ah, AR_PHY_MULTICHAIN_GAIN_CTL, regval);
+
+ regval = REG_READ(ah, AR_PHY_CCK_DETECT);
+ regval &= (~AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV);
+ regval |= SM((antdiv_ctrl1 >> 3), AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV);
+ REG_WRITE(ah, AR_PHY_CCK_DETECT, regval);
+}
+
+#endif
+
+static void ar9002_hw_spectral_scan_config(struct ath_hw *ah,
+ struct ath_spec_scan *param)
+{
+ u32 repeat_bit;
+ u8 count;
+
+ if (!param->enabled) {
+ REG_CLR_BIT(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_ENABLE);
+ return;
+ }
+ REG_SET_BIT(ah, AR_PHY_RADAR_0, AR_PHY_RADAR_0_FFT_ENA);
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, AR_PHY_SPECTRAL_SCAN_ENABLE);
+
+ if (AR_SREV_9280(ah))
+ repeat_bit = AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT;
+ else
+ repeat_bit = AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_KIWI;
+
+ if (param->short_repeat)
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, repeat_bit);
+ else
+ REG_CLR_BIT(ah, AR_PHY_SPECTRAL_SCAN, repeat_bit);
+
+ /* on AR92xx, the highest bit of count will make the chip send
+ * spectral samples endlessly. Check if this really was intended,
+ * and fix otherwise.
+ */
+ count = param->count;
+ if (param->endless) {
+ if (AR_SREV_9280(ah))
+ count = 0x80;
+ else
+ count = 0;
+ } else if (count & 0x80)
+ count = 0x7f;
+ else if (!count)
+ count = 1;
+
+ if (AR_SREV_9280(ah)) {
+ REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_COUNT, count);
+ } else {
+ REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_COUNT_KIWI, count);
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_PHYERR_MASK_SELECT);
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_PERIOD, param->period);
+ REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_FFT_PERIOD, param->fft_period);
+
+ return;
+}
+
+static void ar9002_hw_spectral_scan_trigger(struct ath_hw *ah)
+{
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, AR_PHY_SPECTRAL_SCAN_ENABLE);
+ /* Activate spectral scan */
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_ACTIVE);
+}
+
+static void ar9002_hw_spectral_scan_wait(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ /* Poll for spectral scan complete */
+ if (!ath9k_hw_wait(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_ACTIVE,
+ 0, AH_WAIT_TIMEOUT)) {
+ ath_err(common, "spectral scan wait failed\n");
+ return;
+ }
+}
+
+static void ar9002_hw_tx99_start(struct ath_hw *ah, u32 qnum)
+{
+ REG_SET_BIT(ah, 0x9864, 0x7f000);
+ REG_SET_BIT(ah, 0x9924, 0x7f00fe);
+ REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
+ REG_WRITE(ah, AR_CR, AR_CR_RXD);
+ REG_WRITE(ah, AR_DLCL_IFS(qnum), 0);
+ REG_WRITE(ah, AR_D_GBL_IFS_SIFS, 20);
+ REG_WRITE(ah, AR_D_GBL_IFS_EIFS, 20);
+ REG_WRITE(ah, AR_D_FPCTL, 0x10|qnum);
+ REG_WRITE(ah, AR_TIME_OUT, 0x00000400);
+ REG_WRITE(ah, AR_DRETRY_LIMIT(qnum), 0xffffffff);
+ REG_SET_BIT(ah, AR_QMISC(qnum), AR_Q_MISC_DCU_EARLY_TERM_REQ);
+}
+
+static void ar9002_hw_tx99_stop(struct ath_hw *ah)
+{
+ REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
+}
+
+void ar9002_hw_attach_phy_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+ struct ath_hw_ops *ops = ath9k_hw_ops(ah);
+
+ priv_ops->set_rf_regs = NULL;
+ priv_ops->rf_set_freq = ar9002_hw_set_channel;
+ priv_ops->spur_mitigate_freq = ar9002_hw_spur_mitigate;
+ priv_ops->olc_init = ar9002_olc_init;
+ priv_ops->compute_pll_control = ar9002_hw_compute_pll_control;
+ priv_ops->do_getnf = ar9002_hw_do_getnf;
+
+ ops->antdiv_comb_conf_get = ar9002_hw_antdiv_comb_conf_get;
+ ops->antdiv_comb_conf_set = ar9002_hw_antdiv_comb_conf_set;
+ ops->spectral_scan_config = ar9002_hw_spectral_scan_config;
+ ops->spectral_scan_trigger = ar9002_hw_spectral_scan_trigger;
+ ops->spectral_scan_wait = ar9002_hw_spectral_scan_wait;
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ ops->set_bt_ant_diversity = ar9002_hw_set_bt_ant_diversity;
+#endif
+ ops->tx99_start = ar9002_hw_tx99_start;
+ ops->tx99_stop = ar9002_hw_tx99_stop;
+
+ ar9002_hw_set_nf_limits(ah);
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.h b/drivers/net/wireless/ath/ath9k/ar9002_phy.h
new file mode 100644
index 0000000000..2b58245f77
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.h
@@ -0,0 +1,620 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef AR9002_PHY_H
+#define AR9002_PHY_H
+
+#define AR_PHY_TEST 0x9800
+#define PHY_AGC_CLR 0x10000000
+#define RFSILENT_BB 0x00002000
+
+#define AR_PHY_TURBO 0x9804
+#define AR_PHY_FC_TURBO_MODE 0x00000001
+#define AR_PHY_FC_TURBO_SHORT 0x00000002
+#define AR_PHY_FC_DYN2040_EN 0x00000004
+#define AR_PHY_FC_DYN2040_PRI_ONLY 0x00000008
+#define AR_PHY_FC_DYN2040_PRI_CH 0x00000010
+/* For 25 MHz channel spacing -- not used but supported by hw */
+#define AR_PHY_FC_DYN2040_EXT_CH 0x00000020
+#define AR_PHY_FC_HT_EN 0x00000040
+#define AR_PHY_FC_SHORT_GI_40 0x00000080
+#define AR_PHY_FC_WALSH 0x00000100
+#define AR_PHY_FC_SINGLE_HT_LTF1 0x00000200
+#define AR_PHY_FC_ENABLE_DAC_FIFO 0x00000800
+
+#define AR_PHY_TEST2 0x9808
+
+#define AR_PHY_TIMING2 0x9810
+#define AR_PHY_TIMING3 0x9814
+#define AR_PHY_TIMING3_DSC_MAN 0xFFFE0000
+#define AR_PHY_TIMING3_DSC_MAN_S 17
+#define AR_PHY_TIMING3_DSC_EXP 0x0001E000
+#define AR_PHY_TIMING3_DSC_EXP_S 13
+
+#define AR_PHY_CHIP_ID_REV_0 0x80
+#define AR_PHY_CHIP_ID_REV_1 0x81
+#define AR_PHY_CHIP_ID_9160_REV_0 0xb0
+
+#define AR_PHY_ACTIVE 0x981C
+#define AR_PHY_ACTIVE_EN 0x00000001
+#define AR_PHY_ACTIVE_DIS 0x00000000
+
+#define AR_PHY_RF_CTL2 0x9824
+#define AR_PHY_TX_END_DATA_START 0x000000FF
+#define AR_PHY_TX_END_DATA_START_S 0
+#define AR_PHY_TX_END_PA_ON 0x0000FF00
+#define AR_PHY_TX_END_PA_ON_S 8
+
+#define AR_PHY_RF_CTL3 0x9828
+#define AR_PHY_TX_END_TO_A2_RX_ON 0x00FF0000
+#define AR_PHY_TX_END_TO_A2_RX_ON_S 16
+#define AR_PHY_TX_END_TO_ADC_ON 0xFF000000
+#define AR_PHY_TX_END_TO_ADC_ON_S 24
+
+#define AR_PHY_ADC_CTL 0x982C
+#define AR_PHY_ADC_CTL_OFF_INBUFGAIN 0x00000003
+#define AR_PHY_ADC_CTL_OFF_INBUFGAIN_S 0
+#define AR_PHY_ADC_CTL_OFF_PWDDAC 0x00002000
+#define AR_PHY_ADC_CTL_OFF_PWDBANDGAP 0x00004000
+#define AR_PHY_ADC_CTL_OFF_PWDADC 0x00008000
+#define AR_PHY_ADC_CTL_ON_INBUFGAIN 0x00030000
+#define AR_PHY_ADC_CTL_ON_INBUFGAIN_S 16
+
+#define AR_PHY_ADC_SERIAL_CTL 0x9830
+#define AR_PHY_SEL_INTERNAL_ADDAC 0x00000000
+#define AR_PHY_SEL_EXTERNAL_RADIO 0x00000001
+
+#define AR_PHY_RF_CTL4 0x9834
+#define AR_PHY_RF_CTL4_TX_END_XPAB_OFF 0xFF000000
+#define AR_PHY_RF_CTL4_TX_END_XPAB_OFF_S 24
+#define AR_PHY_RF_CTL4_TX_END_XPAA_OFF 0x00FF0000
+#define AR_PHY_RF_CTL4_TX_END_XPAA_OFF_S 16
+#define AR_PHY_RF_CTL4_FRAME_XPAB_ON 0x0000FF00
+#define AR_PHY_RF_CTL4_FRAME_XPAB_ON_S 8
+#define AR_PHY_RF_CTL4_FRAME_XPAA_ON 0x000000FF
+#define AR_PHY_RF_CTL4_FRAME_XPAA_ON_S 0
+
+#define AR_PHY_TSTDAC_CONST 0x983c
+
+#define AR_PHY_SETTLING 0x9844
+#define AR_PHY_SETTLING_SWITCH 0x00003F80
+#define AR_PHY_SETTLING_SWITCH_S 7
+
+#define AR_PHY_RXGAIN 0x9848
+#define AR_PHY_RXGAIN_TXRX_ATTEN 0x0003F000
+#define AR_PHY_RXGAIN_TXRX_ATTEN_S 12
+#define AR_PHY_RXGAIN_TXRX_RF_MAX 0x007C0000
+#define AR_PHY_RXGAIN_TXRX_RF_MAX_S 18
+#define AR9280_PHY_RXGAIN_TXRX_ATTEN 0x00003F80
+#define AR9280_PHY_RXGAIN_TXRX_ATTEN_S 7
+#define AR9280_PHY_RXGAIN_TXRX_MARGIN 0x001FC000
+#define AR9280_PHY_RXGAIN_TXRX_MARGIN_S 14
+
+#define AR_PHY_DESIRED_SZ 0x9850
+#define AR_PHY_DESIRED_SZ_ADC 0x000000FF
+#define AR_PHY_DESIRED_SZ_ADC_S 0
+#define AR_PHY_DESIRED_SZ_PGA 0x0000FF00
+#define AR_PHY_DESIRED_SZ_PGA_S 8
+#define AR_PHY_DESIRED_SZ_TOT_DES 0x0FF00000
+#define AR_PHY_DESIRED_SZ_TOT_DES_S 20
+
+#define AR_PHY_FIND_SIG 0x9858
+#define AR_PHY_FIND_SIG_FIRSTEP 0x0003F000
+#define AR_PHY_FIND_SIG_FIRSTEP_S 12
+#define AR_PHY_FIND_SIG_FIRPWR 0x03FC0000
+#define AR_PHY_FIND_SIG_FIRPWR_S 18
+
+#define AR_PHY_FIND_SIG_LOW 0x9840
+#define AR_PHY_FIND_SIG_FIRSTEP_LOW 0x00000FC0L
+#define AR_PHY_FIND_SIG_FIRSTEP_LOW_S 6
+
+#define AR_PHY_AGC_CTL1 0x985C
+#define AR_PHY_AGC_CTL1_COARSE_LOW 0x00007F80
+#define AR_PHY_AGC_CTL1_COARSE_LOW_S 7
+#define AR_PHY_AGC_CTL1_COARSE_HIGH 0x003F8000
+#define AR_PHY_AGC_CTL1_COARSE_HIGH_S 15
+
+#define AR_PHY_CCA 0x9864
+#define AR_PHY_MINCCA_PWR 0x0FF80000
+#define AR_PHY_MINCCA_PWR_S 19
+#define AR_PHY_CCA_THRESH62 0x0007F000
+#define AR_PHY_CCA_THRESH62_S 12
+#define AR9280_PHY_MINCCA_PWR 0x1FF00000
+#define AR9280_PHY_MINCCA_PWR_S 20
+#define AR9280_PHY_CCA_THRESH62 0x000FF000
+#define AR9280_PHY_CCA_THRESH62_S 12
+
+#define AR_PHY_SFCORR_LOW 0x986C
+#define AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW 0x00000001
+#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW 0x00003F00
+#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW_S 8
+#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW 0x001FC000
+#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW_S 14
+#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW 0x0FE00000
+#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW_S 21
+
+#define AR_PHY_SFCORR 0x9868
+#define AR_PHY_SFCORR_M2COUNT_THR 0x0000001F
+#define AR_PHY_SFCORR_M2COUNT_THR_S 0
+#define AR_PHY_SFCORR_M1_THRESH 0x00FE0000
+#define AR_PHY_SFCORR_M1_THRESH_S 17
+#define AR_PHY_SFCORR_M2_THRESH 0x7F000000
+#define AR_PHY_SFCORR_M2_THRESH_S 24
+
+#define AR_PHY_SLEEP_CTR_CONTROL 0x9870
+#define AR_PHY_SLEEP_CTR_LIMIT 0x9874
+#define AR_PHY_SYNTH_CONTROL 0x9874
+#define AR_PHY_SLEEP_SCAL 0x9878
+
+#define AR_PHY_PLL_CTL 0x987c
+#define AR_PHY_PLL_CTL_40 0xaa
+#define AR_PHY_PLL_CTL_40_5413 0x04
+#define AR_PHY_PLL_CTL_44 0xab
+#define AR_PHY_PLL_CTL_44_2133 0xeb
+#define AR_PHY_PLL_CTL_40_2133 0xea
+
+#define AR_PHY_SPECTRAL_SCAN 0x9910 /* AR9280 spectral scan configuration register */
+#define AR_PHY_SPECTRAL_SCAN_ENABLE 0x1
+#define AR_PHY_SPECTRAL_SCAN_ENA 0x00000001 /* Enable spectral scan, reg 68, bit 0 */
+#define AR_PHY_SPECTRAL_SCAN_ENA_S 0 /* Enable spectral scan, reg 68, bit 0 */
+#define AR_PHY_SPECTRAL_SCAN_ACTIVE 0x00000002 /* Activate spectral scan reg 68, bit 1*/
+#define AR_PHY_SPECTRAL_SCAN_ACTIVE_S 1 /* Activate spectral scan reg 68, bit 1*/
+#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD 0x000000F0 /* Interval for FFT reports, reg 68, bits 4-7*/
+#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD_S 4
+#define AR_PHY_SPECTRAL_SCAN_PERIOD 0x0000FF00 /* Interval for FFT reports, reg 68, bits 8-15*/
+#define AR_PHY_SPECTRAL_SCAN_PERIOD_S 8
+#define AR_PHY_SPECTRAL_SCAN_COUNT 0x00FF0000 /* Number of reports, reg 68, bits 16-23*/
+#define AR_PHY_SPECTRAL_SCAN_COUNT_S 16
+#define AR_PHY_SPECTRAL_SCAN_COUNT_KIWI 0x0FFF0000 /* Number of reports, reg 68, bits 16-27*/
+#define AR_PHY_SPECTRAL_SCAN_COUNT_KIWI_S 16
+#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x01000000 /* Short repeat, reg 68, bit 24*/
+#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_KIWI 0x10000000 /* Short repeat, reg 68, bit 28*/
+#define AR_PHY_SPECTRAL_SCAN_PHYERR_MASK_SELECT 0x40000000
+
+#define AR_PHY_RX_DELAY 0x9914
+#define AR_PHY_SEARCH_START_DELAY 0x9918
+#define AR_PHY_RX_DELAY_DELAY 0x00003FFF
+
+#define AR_PHY_TIMING_CTRL4(_i) (0x9920 + ((_i) << 12))
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF 0x01F
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF_S 0
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF 0x7E0
+#define AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF_S 5
+#define AR_PHY_TIMING_CTRL4_IQCORR_ENABLE 0x800
+#define AR_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX 0xF000
+#define AR_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX_S 12
+#define AR_PHY_TIMING_CTRL4_DO_CAL 0x10000
+
+#define AR_PHY_TIMING_CTRL4_ENABLE_SPUR_RSSI 0x80000000
+#define AR_PHY_TIMING_CTRL4_ENABLE_SPUR_FILTER 0x40000000
+#define AR_PHY_TIMING_CTRL4_ENABLE_CHAN_MASK 0x20000000
+#define AR_PHY_TIMING_CTRL4_ENABLE_PILOT_MASK 0x10000000
+
+#define AR_PHY_TIMING5 0x9924
+#define AR_PHY_TIMING5_CYCPWR_THR1 0x000000FE
+#define AR_PHY_TIMING5_CYCPWR_THR1_S 1
+
+#define AR_PHY_POWER_TX_RATE1 0x9934
+#define AR_PHY_POWER_TX_RATE2 0x9938
+#define AR_PHY_POWER_TX_RATE_MAX 0x993c
+#define AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE 0x00000040
+
+#define AR_PHY_FRAME_CTL 0x9944
+#define AR_PHY_FRAME_CTL_TX_CLIP 0x00000038
+#define AR_PHY_FRAME_CTL_TX_CLIP_S 3
+
+#define AR_PHY_TXPWRADJ 0x994C
+#define AR_PHY_TXPWRADJ_CCK_GAIN_DELTA 0x00000FC0
+#define AR_PHY_TXPWRADJ_CCK_GAIN_DELTA_S 6
+#define AR_PHY_TXPWRADJ_CCK_PCDAC_INDEX 0x00FC0000
+#define AR_PHY_TXPWRADJ_CCK_PCDAC_INDEX_S 18
+
+#define AR_PHY_RADAR_EXT 0x9940
+#define AR_PHY_RADAR_EXT_ENA 0x00004000
+
+#define AR_PHY_RADAR_0 0x9954
+#define AR_PHY_RADAR_0_ENA 0x00000001
+#define AR_PHY_RADAR_0_FFT_ENA 0x80000000
+#define AR_PHY_RADAR_0_INBAND 0x0000003e
+#define AR_PHY_RADAR_0_INBAND_S 1
+#define AR_PHY_RADAR_0_PRSSI 0x00000FC0
+#define AR_PHY_RADAR_0_PRSSI_S 6
+#define AR_PHY_RADAR_0_HEIGHT 0x0003F000
+#define AR_PHY_RADAR_0_HEIGHT_S 12
+#define AR_PHY_RADAR_0_RRSSI 0x00FC0000
+#define AR_PHY_RADAR_0_RRSSI_S 18
+#define AR_PHY_RADAR_0_FIRPWR 0x7F000000
+#define AR_PHY_RADAR_0_FIRPWR_S 24
+
+#define AR_PHY_RADAR_1 0x9958
+#define AR_PHY_RADAR_1_RELPWR_ENA 0x00800000
+#define AR_PHY_RADAR_1_USE_FIR128 0x00400000
+#define AR_PHY_RADAR_1_RELPWR_THRESH 0x003F0000
+#define AR_PHY_RADAR_1_RELPWR_THRESH_S 16
+#define AR_PHY_RADAR_1_BLOCK_CHECK 0x00008000
+#define AR_PHY_RADAR_1_MAX_RRSSI 0x00004000
+#define AR_PHY_RADAR_1_RELSTEP_CHECK 0x00002000
+#define AR_PHY_RADAR_1_RELSTEP_THRESH 0x00001F00
+#define AR_PHY_RADAR_1_RELSTEP_THRESH_S 8
+#define AR_PHY_RADAR_1_MAXLEN 0x000000FF
+#define AR_PHY_RADAR_1_MAXLEN_S 0
+
+#define AR_PHY_SWITCH_CHAIN_0 0x9960
+#define AR_PHY_SWITCH_COM 0x9964
+
+#define AR_PHY_SIGMA_DELTA 0x996C
+#define AR_PHY_SIGMA_DELTA_ADC_SEL 0x00000003
+#define AR_PHY_SIGMA_DELTA_ADC_SEL_S 0
+#define AR_PHY_SIGMA_DELTA_FILT2 0x000000F8
+#define AR_PHY_SIGMA_DELTA_FILT2_S 3
+#define AR_PHY_SIGMA_DELTA_FILT1 0x00001F00
+#define AR_PHY_SIGMA_DELTA_FILT1_S 8
+#define AR_PHY_SIGMA_DELTA_ADC_CLIP 0x01FFE000
+#define AR_PHY_SIGMA_DELTA_ADC_CLIP_S 13
+
+#define AR_PHY_RESTART 0x9970
+#define AR_PHY_RESTART_DIV_GC 0x001C0000
+#define AR_PHY_RESTART_DIV_GC_S 18
+
+#define AR_PHY_RFBUS_REQ 0x997C
+#define AR_PHY_RFBUS_REQ_EN 0x00000001
+
+#define AR_PHY_TIMING7 0x9980
+#define AR_PHY_TIMING8 0x9984
+#define AR_PHY_TIMING8_PILOT_MASK_2 0x000FFFFF
+#define AR_PHY_TIMING8_PILOT_MASK_2_S 0
+
+#define AR_PHY_BIN_MASK2_1 0x9988
+#define AR_PHY_BIN_MASK2_2 0x998c
+#define AR_PHY_BIN_MASK2_3 0x9990
+#define AR_PHY_BIN_MASK2_4 0x9994
+
+#define AR_PHY_BIN_MASK_1 0x9900
+#define AR_PHY_BIN_MASK_2 0x9904
+#define AR_PHY_BIN_MASK_3 0x9908
+
+#define AR_PHY_MASK_CTL 0x990c
+
+#define AR_PHY_BIN_MASK2_4_MASK_4 0x00003FFF
+#define AR_PHY_BIN_MASK2_4_MASK_4_S 0
+
+#define AR_PHY_TIMING9 0x9998
+#define AR_PHY_TIMING10 0x999c
+#define AR_PHY_TIMING10_PILOT_MASK_2 0x000FFFFF
+#define AR_PHY_TIMING10_PILOT_MASK_2_S 0
+
+#define AR_PHY_TIMING11 0x99a0
+#define AR_PHY_TIMING11_SPUR_DELTA_PHASE 0x000FFFFF
+#define AR_PHY_TIMING11_SPUR_DELTA_PHASE_S 0
+#define AR_PHY_TIMING11_USE_SPUR_IN_AGC 0x40000000
+#define AR_PHY_TIMING11_USE_SPUR_IN_SELFCOR 0x80000000
+
+#define AR_PHY_RX_CHAINMASK 0x99a4
+#define AR_PHY_NEW_ADC_DC_GAIN_CORR(_i) (0x99b4 + ((_i) << 12))
+#define AR_PHY_NEW_ADC_GAIN_CORR_ENABLE 0x40000000
+#define AR_PHY_NEW_ADC_DC_OFFSET_CORR_ENABLE 0x80000000
+
+#define AR_PHY_MULTICHAIN_GAIN_CTL 0x99ac
+#define AR_PHY_9285_FAST_DIV_BIAS 0x00007E00
+#define AR_PHY_9285_FAST_DIV_BIAS_S 9
+#define AR_PHY_9285_ANT_DIV_CTL_ALL 0x7f000000
+#define AR_PHY_9285_ANT_DIV_CTL 0x01000000
+#define AR_PHY_9285_ANT_DIV_CTL_S 24
+#define AR_PHY_9285_ANT_DIV_ALT_LNACONF 0x06000000
+#define AR_PHY_9285_ANT_DIV_ALT_LNACONF_S 25
+#define AR_PHY_9285_ANT_DIV_MAIN_LNACONF 0x18000000
+#define AR_PHY_9285_ANT_DIV_MAIN_LNACONF_S 27
+#define AR_PHY_9285_ANT_DIV_ALT_GAINTB 0x20000000
+#define AR_PHY_9285_ANT_DIV_ALT_GAINTB_S 29
+#define AR_PHY_9285_ANT_DIV_MAIN_GAINTB 0x40000000
+#define AR_PHY_9285_ANT_DIV_MAIN_GAINTB_S 30
+#define AR_PHY_9285_ANT_DIV_GAINTB_0 0
+#define AR_PHY_9285_ANT_DIV_GAINTB_1 1
+
+#define ATH_BT_COEX_ANTDIV_CONTROL1_ENABLE 0x0b
+#define ATH_BT_COEX_ANTDIV_CONTROL2_ENABLE 0x09
+#define ATH_BT_COEX_ANTDIV_CONTROL1_FIXED_A 0x04
+#define ATH_BT_COEX_ANTDIV_CONTROL2_FIXED_A 0x09
+#define ATH_BT_COEX_ANT_DIV_SWITCH_COM 0x66666666
+
+#define AR_PHY_EXT_CCA0 0x99b8
+#define AR_PHY_EXT_CCA0_THRESH62 0x000000FF
+#define AR_PHY_EXT_CCA0_THRESH62_S 0
+
+#define AR_PHY_EXT_CCA 0x99bc
+#define AR_PHY_EXT_CCA_CYCPWR_THR1 0x0000FE00
+#define AR_PHY_EXT_CCA_CYCPWR_THR1_S 9
+#define AR_PHY_EXT_CCA_THRESH62 0x007F0000
+#define AR_PHY_EXT_CCA_THRESH62_S 16
+#define AR_PHY_EXT_TIMING5_CYCPWR_THR1 0x0000FE00L
+#define AR_PHY_EXT_TIMING5_CYCPWR_THR1_S 9
+
+#define AR_PHY_EXT_MINCCA_PWR 0xFF800000
+#define AR_PHY_EXT_MINCCA_PWR_S 23
+#define AR9280_PHY_EXT_MINCCA_PWR 0x01FF0000
+#define AR9280_PHY_EXT_MINCCA_PWR_S 16
+
+#define AR_PHY_SFCORR_EXT 0x99c0
+#define AR_PHY_SFCORR_EXT_M1_THRESH 0x0000007F
+#define AR_PHY_SFCORR_EXT_M1_THRESH_S 0
+#define AR_PHY_SFCORR_EXT_M2_THRESH 0x00003F80
+#define AR_PHY_SFCORR_EXT_M2_THRESH_S 7
+#define AR_PHY_SFCORR_EXT_M1_THRESH_LOW 0x001FC000
+#define AR_PHY_SFCORR_EXT_M1_THRESH_LOW_S 14
+#define AR_PHY_SFCORR_EXT_M2_THRESH_LOW 0x0FE00000
+#define AR_PHY_SFCORR_EXT_M2_THRESH_LOW_S 21
+#define AR_PHY_SFCORR_SPUR_SUBCHNL_SD_S 28
+
+#define AR_PHY_HALFGI 0x99D0
+#define AR_PHY_HALFGI_DSC_MAN 0x0007FFF0
+#define AR_PHY_HALFGI_DSC_MAN_S 4
+#define AR_PHY_HALFGI_DSC_EXP 0x0000000F
+#define AR_PHY_HALFGI_DSC_EXP_S 0
+
+#define AR_PHY_CHAN_INFO_MEMORY 0x99DC
+#define AR_PHY_CHAN_INFO_MEMORY_CAPTURE_MASK 0x0001
+
+#define AR_PHY_HEAVY_CLIP_ENABLE 0x99E0
+
+#define AR_PHY_HEAVY_CLIP_FACTOR_RIFS 0x99EC
+#define AR_PHY_RIFS_INIT_DELAY 0x03ff0000
+
+#define AR_PHY_M_SLEEP 0x99f0
+#define AR_PHY_REFCLKDLY 0x99f4
+#define AR_PHY_REFCLKPD 0x99f8
+
+#define AR_PHY_CALMODE 0x99f0
+
+#define AR_PHY_CALMODE_IQ 0x00000000
+#define AR_PHY_CALMODE_ADC_GAIN 0x00000001
+#define AR_PHY_CALMODE_ADC_DC_PER 0x00000002
+#define AR_PHY_CALMODE_ADC_DC_INIT 0x00000003
+
+#define AR_PHY_CAL_MEAS_0(_i) (0x9c10 + ((_i) << 12))
+#define AR_PHY_CAL_MEAS_1(_i) (0x9c14 + ((_i) << 12))
+#define AR_PHY_CAL_MEAS_2(_i) (0x9c18 + ((_i) << 12))
+#define AR_PHY_CAL_MEAS_3(_i) (0x9c1c + ((_i) << 12))
+
+#define AR_PHY_CURRENT_RSSI 0x9c1c
+#define AR9280_PHY_CURRENT_RSSI 0x9c3c
+
+#define AR_PHY_RFBUS_GRANT 0x9C20
+#define AR_PHY_RFBUS_GRANT_EN 0x00000001
+
+#define AR_PHY_CHAN_INFO_GAIN_DIFF 0x9CF4
+#define AR_PHY_CHAN_INFO_GAIN_DIFF_UPPER_LIMIT 320
+
+#define AR_PHY_CHAN_INFO_GAIN 0x9CFC
+
+#define AR_PHY_MODE 0xA200
+#define AR_PHY_MODE_ASYNCFIFO 0x80
+#define AR_PHY_MODE_AR2133 0x08
+#define AR_PHY_MODE_AR5111 0x00
+#define AR_PHY_MODE_AR5112 0x08
+#define AR_PHY_MODE_DYNAMIC 0x04
+#define AR_PHY_MODE_RF2GHZ 0x02
+#define AR_PHY_MODE_RF5GHZ 0x00
+#define AR_PHY_MODE_CCK 0x01
+#define AR_PHY_MODE_OFDM 0x00
+#define AR_PHY_MODE_DYN_CCK_DISABLE 0x100
+
+#define AR_PHY_CCK_TX_CTRL 0xA204
+#define AR_PHY_CCK_TX_CTRL_JAPAN 0x00000010
+#define AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK 0x0000000C
+#define AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK_S 2
+
+#define AR_PHY_CCK_DETECT 0xA208
+#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK 0x0000003F
+#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK_S 0
+/* [12:6] settling time for antenna switch */
+#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME 0x00001FC0
+#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME_S 6
+#define AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV 0x2000
+#define AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV_S 13
+
+#define AR_PHY_GAIN_2GHZ 0xA20C
+#define AR_PHY_GAIN_2GHZ_RXTX_MARGIN 0x00FC0000
+#define AR_PHY_GAIN_2GHZ_RXTX_MARGIN_S 18
+#define AR_PHY_GAIN_2GHZ_BSW_MARGIN 0x00003C00
+#define AR_PHY_GAIN_2GHZ_BSW_MARGIN_S 10
+#define AR_PHY_GAIN_2GHZ_BSW_ATTEN 0x0000001F
+#define AR_PHY_GAIN_2GHZ_BSW_ATTEN_S 0
+
+#define AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN 0x003E0000
+#define AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN_S 17
+#define AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN 0x0001F000
+#define AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN_S 12
+#define AR_PHY_GAIN_2GHZ_XATTEN2_DB 0x00000FC0
+#define AR_PHY_GAIN_2GHZ_XATTEN2_DB_S 6
+#define AR_PHY_GAIN_2GHZ_XATTEN1_DB 0x0000003F
+#define AR_PHY_GAIN_2GHZ_XATTEN1_DB_S 0
+
+#define AR_PHY_CCK_RXCTRL4 0xA21C
+#define AR_PHY_CCK_RXCTRL4_FREQ_EST_SHORT 0x01F80000
+#define AR_PHY_CCK_RXCTRL4_FREQ_EST_SHORT_S 19
+
+#define AR_PHY_DAG_CTRLCCK 0xA228
+#define AR_PHY_DAG_CTRLCCK_EN_RSSI_THR 0x00000200
+#define AR_PHY_DAG_CTRLCCK_RSSI_THR 0x0001FC00
+#define AR_PHY_DAG_CTRLCCK_RSSI_THR_S 10
+
+#define AR_PHY_FORCE_CLKEN_CCK 0xA22C
+#define AR_PHY_FORCE_CLKEN_CCK_MRC_MUX 0x00000040
+
+#define AR_PHY_POWER_TX_RATE3 0xA234
+#define AR_PHY_POWER_TX_RATE4 0xA238
+
+#define AR_PHY_SCRM_SEQ_XR 0xA23C
+#define AR_PHY_HEADER_DETECT_XR 0xA240
+#define AR_PHY_CHIRP_DETECTED_XR 0xA244
+#define AR_PHY_BLUETOOTH 0xA254
+
+#define AR_PHY_TPCRG1 0xA258
+#define AR_PHY_TPCRG1_NUM_PD_GAIN 0x0000c000
+#define AR_PHY_TPCRG1_NUM_PD_GAIN_S 14
+
+#define AR_PHY_TPCRG1_PD_GAIN_1 0x00030000
+#define AR_PHY_TPCRG1_PD_GAIN_1_S 16
+#define AR_PHY_TPCRG1_PD_GAIN_2 0x000C0000
+#define AR_PHY_TPCRG1_PD_GAIN_2_S 18
+#define AR_PHY_TPCRG1_PD_GAIN_3 0x00300000
+#define AR_PHY_TPCRG1_PD_GAIN_3_S 20
+
+#define AR_PHY_TPCRG1_PD_CAL_ENABLE 0x00400000
+#define AR_PHY_TPCRG1_PD_CAL_ENABLE_S 22
+
+#define AR_PHY_TX_PWRCTRL4 0xa264
+#define AR_PHY_TX_PWRCTRL_PD_AVG_VALID 0x00000001
+#define AR_PHY_TX_PWRCTRL_PD_AVG_VALID_S 0
+#define AR_PHY_TX_PWRCTRL_PD_AVG_OUT 0x000001FE
+#define AR_PHY_TX_PWRCTRL_PD_AVG_OUT_S 1
+
+#define AR_PHY_TX_PWRCTRL6_0 0xa270
+#define AR_PHY_TX_PWRCTRL6_1 0xb270
+#define AR_PHY_TX_PWRCTRL_ERR_EST_MODE 0x03000000
+#define AR_PHY_TX_PWRCTRL_ERR_EST_MODE_S 24
+
+#define AR_PHY_TX_PWRCTRL7 0xa274
+#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN 0x01F80000
+#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN_S 19
+
+#define AR_PHY_TX_PWRCTRL8 0xa278
+
+#define AR_PHY_TX_PWRCTRL9 0xa27C
+
+#define AR_PHY_TX_PWRCTRL10 0xa394
+#define AR_PHY_TX_DESIRED_SCALE_CCK 0x00007C00
+#define AR_PHY_TX_DESIRED_SCALE_CCK_S 10
+#define AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL 0x80000000
+#define AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL_S 31
+
+#define AR_PHY_TX_GAIN_TBL1 0xa300
+#define AR_PHY_TX_GAIN 0x0007F000
+#define AR_PHY_TX_GAIN_S 12
+
+#define AR_PHY_CH0_TX_PWRCTRL11 0xa398
+#define AR_PHY_CH1_TX_PWRCTRL11 0xb398
+#define AR_PHY_CH0_TX_PWRCTRL12 0xa3dc
+#define AR_PHY_CH0_TX_PWRCTRL13 0xa3e0
+#define AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP 0x0000FC00
+#define AR_PHY_TX_PWRCTRL_OLPC_TEMP_COMP_S 10
+
+#define AR_PHY_VIT_MASK2_M_46_61 0xa3a0
+#define AR_PHY_MASK2_M_31_45 0xa3a4
+#define AR_PHY_MASK2_M_16_30 0xa3a8
+#define AR_PHY_MASK2_M_00_15 0xa3ac
+#define AR_PHY_MASK2_P_15_01 0xa3b8
+#define AR_PHY_MASK2_P_30_16 0xa3bc
+#define AR_PHY_MASK2_P_45_31 0xa3c0
+#define AR_PHY_MASK2_P_61_45 0xa3c4
+#define AR_PHY_SPUR_REG 0x994c
+
+#define AR_PHY_SPUR_REG_MASK_RATE_CNTL (0xFF << 18)
+#define AR_PHY_SPUR_REG_MASK_RATE_CNTL_S 18
+
+#define AR_PHY_SPUR_REG_ENABLE_MASK_PPM 0x20000
+#define AR_PHY_SPUR_REG_MASK_RATE_SELECT (0xFF << 9)
+#define AR_PHY_SPUR_REG_MASK_RATE_SELECT_S 9
+#define AR_PHY_SPUR_REG_ENABLE_VIT_SPUR_RSSI 0x100
+#define AR_PHY_SPUR_REG_SPUR_RSSI_THRESH 0x7F
+#define AR_PHY_SPUR_REG_SPUR_RSSI_THRESH_S 0
+
+#define AR_PHY_PILOT_MASK_01_30 0xa3b0
+#define AR_PHY_PILOT_MASK_31_60 0xa3b4
+
+#define AR_PHY_CHANNEL_MASK_01_30 0x99d4
+#define AR_PHY_CHANNEL_MASK_31_60 0x99d8
+
+#define AR_PHY_ANALOG_SWAP 0xa268
+#define AR_PHY_SWAP_ALT_CHAIN 0x00000040
+
+#define AR_PHY_TPCRG5 0xA26C
+#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP 0x0000000F
+#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP_S 0
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1 0x000003F0
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1_S 4
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2 0x0000FC00
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2_S 10
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3 0x003F0000
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3_S 16
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4 0x0FC00000
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4_S 22
+
+/* Carrier leak calibration control, do it after AGC calibration */
+#define AR_PHY_CL_CAL_CTL 0xA358
+#define AR_PHY_CL_CAL_ENABLE 0x00000002
+#define AR_PHY_PARALLEL_CAL_ENABLE 0x00000001
+
+#define AR_PHY_POWER_TX_RATE5 0xA38C
+#define AR_PHY_POWER_TX_RATE6 0xA390
+
+#define AR_PHY_CAL_CHAINMASK 0xA39C
+
+#define AR_PHY_POWER_TX_SUB 0xA3C8
+#define AR_PHY_POWER_TX_RATE7 0xA3CC
+#define AR_PHY_POWER_TX_RATE8 0xA3D0
+#define AR_PHY_POWER_TX_RATE9 0xA3D4
+
+#define AR_PHY_XPA_CFG 0xA3D8
+#define AR_PHY_FORCE_XPA_CFG 0x000000001
+#define AR_PHY_FORCE_XPA_CFG_S 0
+
+#define AR_PHY_CH1_CCA 0xa864
+#define AR_PHY_CH1_MINCCA_PWR 0x0FF80000
+#define AR_PHY_CH1_MINCCA_PWR_S 19
+#define AR9280_PHY_CH1_MINCCA_PWR 0x1FF00000
+#define AR9280_PHY_CH1_MINCCA_PWR_S 20
+
+#define AR_PHY_CH2_CCA 0xb864
+#define AR_PHY_CH2_MINCCA_PWR 0x0FF80000
+#define AR_PHY_CH2_MINCCA_PWR_S 19
+
+#define AR_PHY_CH1_EXT_CCA 0xa9bc
+#define AR_PHY_CH1_EXT_MINCCA_PWR 0xFF800000
+#define AR_PHY_CH1_EXT_MINCCA_PWR_S 23
+#define AR9280_PHY_CH1_EXT_MINCCA_PWR 0x01FF0000
+#define AR9280_PHY_CH1_EXT_MINCCA_PWR_S 16
+
+#define AR_PHY_CH2_EXT_CCA 0xb9bc
+#define AR_PHY_CH2_EXT_MINCCA_PWR 0xFF800000
+#define AR_PHY_CH2_EXT_MINCCA_PWR_S 23
+
+#define AR_PHY_CCA_NOM_VAL_5416_2GHZ -90
+#define AR_PHY_CCA_NOM_VAL_5416_5GHZ -100
+#define AR_PHY_CCA_MIN_GOOD_VAL_5416_2GHZ -100
+#define AR_PHY_CCA_MIN_GOOD_VAL_5416_5GHZ -110
+#define AR_PHY_CCA_MAX_GOOD_VAL_5416_2GHZ -80
+#define AR_PHY_CCA_MAX_GOOD_VAL_5416_5GHZ -90
+
+#define AR_PHY_CCA_NOM_VAL_9280_2GHZ -112
+#define AR_PHY_CCA_NOM_VAL_9280_5GHZ -112
+#define AR_PHY_CCA_MIN_GOOD_VAL_9280_2GHZ -127
+#define AR_PHY_CCA_MIN_GOOD_VAL_9280_5GHZ -122
+#define AR_PHY_CCA_MAX_GOOD_VAL_9280_2GHZ -97
+#define AR_PHY_CCA_MAX_GOOD_VAL_9280_5GHZ -102
+
+#define AR_PHY_CCA_NOM_VAL_9285_2GHZ -118
+#define AR_PHY_CCA_MIN_GOOD_VAL_9285_2GHZ -127
+#define AR_PHY_CCA_MAX_GOOD_VAL_9285_2GHZ -108
+
+#define AR_PHY_CCA_NOM_VAL_9271_2GHZ -118
+#define AR_PHY_CCA_MIN_GOOD_VAL_9271_2GHZ -127
+#define AR_PHY_CCA_MAX_GOOD_VAL_9271_2GHZ -116
+
+#define AR_PHY_CCA_NOM_VAL_9287_2GHZ -112
+#define AR_PHY_CCA_MIN_GOOD_VAL_9287_2GHZ -127
+#define AR_PHY_CCA_MAX_GOOD_VAL_9287_2GHZ -97
+
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
new file mode 100644
index 0000000000..16d5c0c5e2
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -0,0 +1,1741 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9003_2P2_H
+#define INITVALS_9003_2P2_H
+
+/* AR9003 2.2 */
+
+static const u32 ar9300_2p2_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0001609c, 0x0dd08f29, 0x0dd08f29, 0x0b283f31, 0x0b283f31},
+ {0x000160ac, 0xa4653c00, 0xa4653c00, 0x24652800, 0x24652800},
+ {0x000160b0, 0x03284f3e, 0x03284f3e, 0x05d08f20, 0x05d08f20},
+ {0x0001610c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
+ {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+ {0x0001650c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
+ {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+ {0x0001690c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
+ {0x00016940, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+};
+
+static const u32 ar9300Modes_lowest_ob_db_tx_gain_table_2p2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+ {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x52022470, 0x52022470, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x55022490, 0x55022490, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x59022492, 0x59022492, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x5d022692, 0x5d022692, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x61022892, 0x61022892, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x65024890, 0x65024890, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x69024892, 0x69024892, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x6e024c92, 0x6e024c92, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400},
+ {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402},
+ {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660},
+ {0x0000a5c4, 0x52822470, 0x52822470, 0x3f801861, 0x3f801861},
+ {0x0000a5c8, 0x55822490, 0x55822490, 0x43801a81, 0x43801a81},
+ {0x0000a5cc, 0x59822492, 0x59822492, 0x47801a83, 0x47801a83},
+ {0x0000a5d0, 0x5d822692, 0x5d822692, 0x4a801c84, 0x4a801c84},
+ {0x0000a5d4, 0x61822892, 0x61822892, 0x4e801ce3, 0x4e801ce3},
+ {0x0000a5d8, 0x65824890, 0x65824890, 0x52801ce5, 0x52801ce5},
+ {0x0000a5dc, 0x69824892, 0x69824892, 0x56801ce9, 0x56801ce9},
+ {0x0000a5e0, 0x6e824c92, 0x6e824c92, 0x5a801ceb, 0x5a801ceb},
+ {0x0000a5e4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5e8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5ec, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f0, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5fc, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x02004000, 0x02004000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x02004801, 0x02004801, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02808a02, 0x02808a02, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0380ce03, 0x0380ce03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04411104, 0x04411104, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04411104, 0x04411104, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x62480001, 0x62480001, 0x62480001, 0x62480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x62480001, 0x62480001, 0x62480001, 0x62480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x62480001, 0x62480001, 0x62480001, 0x62480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9300Modes_fast_clock_2p2[][3] = {
+ /* Addr 5G_HT20 5G_HT40 */
+ {0x00001030, 0x00000268, 0x000004d0},
+ {0x00001070, 0x0000018c, 0x00000318},
+ {0x000010b0, 0x00000fd0, 0x00001fa0},
+ {0x00008014, 0x044c044c, 0x08980898},
+ {0x0000801c, 0x148ec02b, 0x148ec057},
+ {0x00008318, 0x000044c0, 0x00008980},
+ {0x00009e00, 0x0372131c, 0x0372131c},
+ {0x0000a230, 0x0000000b, 0x00000016},
+ {0x0000a254, 0x00000898, 0x00001130},
+};
+
+static const u32 ar9300_2p2_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73f00000},
+ {0x0001600c, 0x00000000},
+ {0x00016040, 0x7f80fff8},
+ {0x0001604c, 0x76d005b5},
+ {0x00016050, 0x556cf031},
+ {0x00016054, 0x13449440},
+ {0x00016058, 0x0c51c92c},
+ {0x0001605c, 0x3db7fffc},
+ {0x00016060, 0xfffffffc},
+ {0x00016064, 0x000f0278},
+ {0x0001606c, 0x6db60000},
+ {0x00016080, 0x00000000},
+ {0x00016084, 0x0e48048c},
+ {0x00016088, 0x54214514},
+ {0x0001608c, 0x119f481e},
+ {0x00016090, 0x24926490},
+ {0x00016098, 0xd2888888},
+ {0x000160a0, 0x0a108ffe},
+ {0x000160a4, 0x812fc370},
+ {0x000160a8, 0x423c8000},
+ {0x000160b4, 0x92480080},
+ {0x000160c0, 0x00adb6d0},
+ {0x000160c4, 0x6db6db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x01e6c000},
+ {0x00016100, 0x3fffbe01},
+ {0x00016104, 0xfff80000},
+ {0x00016108, 0x00080010},
+ {0x00016144, 0x02084080},
+ {0x00016148, 0x00000000},
+ {0x00016280, 0x058a0001},
+ {0x00016284, 0x3d840208},
+ {0x00016288, 0x05a20408},
+ {0x0001628c, 0x00038c07},
+ {0x00016290, 0x00000004},
+ {0x00016294, 0x458a214f},
+ {0x00016380, 0x00000000},
+ {0x00016384, 0x00000000},
+ {0x00016388, 0x00800700},
+ {0x0001638c, 0x00800700},
+ {0x00016390, 0x00800700},
+ {0x00016394, 0x00000000},
+ {0x00016398, 0x00000000},
+ {0x0001639c, 0x00000000},
+ {0x000163a0, 0x00000001},
+ {0x000163a4, 0x00000001},
+ {0x000163a8, 0x00000000},
+ {0x000163ac, 0x00000000},
+ {0x000163b0, 0x00000000},
+ {0x000163b4, 0x00000000},
+ {0x000163b8, 0x00000000},
+ {0x000163bc, 0x00000000},
+ {0x000163c0, 0x000000a0},
+ {0x000163c4, 0x000c0000},
+ {0x000163c8, 0x14021402},
+ {0x000163cc, 0x00001402},
+ {0x000163d0, 0x00000000},
+ {0x000163d4, 0x00000000},
+ {0x00016400, 0x36db6db6},
+ {0x00016404, 0x6db6db40},
+ {0x00016408, 0x73f00000},
+ {0x0001640c, 0x00000000},
+ {0x00016440, 0x7f80fff8},
+ {0x0001644c, 0x76d005b5},
+ {0x00016450, 0x556cf031},
+ {0x00016454, 0x13449440},
+ {0x00016458, 0x0c51c92c},
+ {0x0001645c, 0x3db7fffc},
+ {0x00016460, 0xfffffffc},
+ {0x00016464, 0x000f0278},
+ {0x0001646c, 0x6db60000},
+ {0x00016500, 0x3fffbe01},
+ {0x00016504, 0xfff80000},
+ {0x00016508, 0x00080010},
+ {0x00016544, 0x02084080},
+ {0x00016548, 0x00000000},
+ {0x00016780, 0x00000000},
+ {0x00016784, 0x00000000},
+ {0x00016788, 0x00800700},
+ {0x0001678c, 0x00800700},
+ {0x00016790, 0x00800700},
+ {0x00016794, 0x00000000},
+ {0x00016798, 0x00000000},
+ {0x0001679c, 0x00000000},
+ {0x000167a0, 0x00000001},
+ {0x000167a4, 0x00000001},
+ {0x000167a8, 0x00000000},
+ {0x000167ac, 0x00000000},
+ {0x000167b0, 0x00000000},
+ {0x000167b4, 0x00000000},
+ {0x000167b8, 0x00000000},
+ {0x000167bc, 0x00000000},
+ {0x000167c0, 0x000000a0},
+ {0x000167c4, 0x000c0000},
+ {0x000167c8, 0x14021402},
+ {0x000167cc, 0x00001402},
+ {0x000167d0, 0x00000000},
+ {0x000167d4, 0x00000000},
+ {0x00016800, 0x36db6db6},
+ {0x00016804, 0x6db6db40},
+ {0x00016808, 0x73f00000},
+ {0x0001680c, 0x00000000},
+ {0x00016840, 0x7f80fff8},
+ {0x0001684c, 0x76d005b5},
+ {0x00016850, 0x556cf031},
+ {0x00016854, 0x13449440},
+ {0x00016858, 0x0c51c92c},
+ {0x0001685c, 0x3db7fffc},
+ {0x00016860, 0xfffffffc},
+ {0x00016864, 0x000f0278},
+ {0x0001686c, 0x6db60000},
+ {0x00016900, 0x3fffbe01},
+ {0x00016904, 0xfff80000},
+ {0x00016908, 0x00080010},
+ {0x00016944, 0x02084080},
+ {0x00016948, 0x00000000},
+ {0x00016b80, 0x00000000},
+ {0x00016b84, 0x00000000},
+ {0x00016b88, 0x00800700},
+ {0x00016b8c, 0x00800700},
+ {0x00016b90, 0x00800700},
+ {0x00016b94, 0x00000000},
+ {0x00016b98, 0x00000000},
+ {0x00016b9c, 0x00000000},
+ {0x00016ba0, 0x00000001},
+ {0x00016ba4, 0x00000001},
+ {0x00016ba8, 0x00000000},
+ {0x00016bac, 0x00000000},
+ {0x00016bb0, 0x00000000},
+ {0x00016bb4, 0x00000000},
+ {0x00016bb8, 0x00000000},
+ {0x00016bbc, 0x00000000},
+ {0x00016bc0, 0x000000a0},
+ {0x00016bc4, 0x000c0000},
+ {0x00016bc8, 0x14021402},
+ {0x00016bcc, 0x00001402},
+ {0x00016bd0, 0x00000000},
+ {0x00016bd4, 0x00000000},
+};
+
+static const u32 ar9300_2p2_mac_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
+ {0x00008120, 0x18f04800, 0x18f04800, 0x18f04810, 0x18f04810},
+ {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
+ {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
+};
+
+static const u32 ar9300_2p2_soc_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00007010, 0x00000023, 0x00000023, 0x00000023, 0x00000023},
+};
+
+static const u32 ar9300_2p2_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946220, 0xcf946220},
+ {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x000036c0, 0x000036c4, 0x000036c4, 0x000036c0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x01026a2f, 0x01026a2f, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+ {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2d0, 0x00041983, 0x00041983, 0x00041981, 0x00041982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+ {0x0000b830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000be04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000be1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000be20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000c284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+};
+
+static const u32 ar9300_2p2_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a9f6b},
+ {0x0000980c, 0x04900000},
+ {0x00009814, 0x9280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a190},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x9883800a},
+ {0x00009d10, 0x01884061},
+ {0x00009d14, 0x00c0040b},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x990bb515},
+ {0x00009e28, 0x0c6f0000},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009e54, 0x00000000},
+ {0x00009fc0, 0x803e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x00009fd0, 0x01193b93},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a2a0, 0x00000001},
+ {0x0000a2c0, 0x00000001},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2cc, 0x18c43433},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0xaaaaaaaa},
+ {0x0000a3ac, 0x3c466478},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000000},
+ {0x0000a3f8, 0x0c9bd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739ce},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a41c, 0x1ce739ce},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce739ce},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00100000},
+ {0x0000a440, 0x00000000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000080},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a458, 0x00000000},
+ {0x0000a640, 0x00000000},
+ {0x0000a644, 0x3fad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x00000838},
+ {0x0000a7c0, 0x00000000},
+ {0x0000a7c4, 0xfffffffc},
+ {0x0000a7c8, 0x00000000},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000001},
+ {0x0000a8d0, 0x004b6a8e},
+ {0x0000a8d4, 0x00000820},
+ {0x0000a8dc, 0x00000000},
+ {0x0000a8f0, 0x00000000},
+ {0x0000a8f4, 0x00000000},
+ {0x0000b2d0, 0x00000080},
+ {0x0000b2d4, 0x00000000},
+ {0x0000b2ec, 0x00000000},
+ {0x0000b2f0, 0x00000000},
+ {0x0000b2f4, 0x00000000},
+ {0x0000b2f8, 0x00000000},
+ {0x0000b408, 0x0e79e5c0},
+ {0x0000b40c, 0x00820820},
+ {0x0000b420, 0x00000000},
+ {0x0000b8d0, 0x004b6a8e},
+ {0x0000b8d4, 0x00000820},
+ {0x0000b8dc, 0x00000000},
+ {0x0000b8f0, 0x00000000},
+ {0x0000b8f4, 0x00000000},
+ {0x0000c2d0, 0x00000080},
+ {0x0000c2d4, 0x00000000},
+ {0x0000c2ec, 0x00000000},
+ {0x0000c2f0, 0x00000000},
+ {0x0000c2f4, 0x00000000},
+ {0x0000c2f8, 0x00000000},
+ {0x0000c408, 0x0e79e5c0},
+ {0x0000c40c, 0x00820820},
+ {0x0000c420, 0x00000000},
+};
+
+static const u32 ar9300Modes_high_power_tx_gain_table_2p2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
+ {0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5e08442e, 0x5e08442e, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x620a4431, 0x620a4431, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x15800028, 0x15800028, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1b80002b, 0x1b80002b, 0x12800400, 0x12800400},
+ {0x0000a598, 0x1f820028, 0x1f820028, 0x16800402, 0x16800402},
+ {0x0000a59c, 0x2582002b, 0x2582002b, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2a84002a, 0x2a84002a, 0x1c800603, 0x1c800603},
+ {0x0000a5a4, 0x2e86002a, 0x2e86002a, 0x21800a02, 0x21800a02},
+ {0x0000a5a8, 0x3382202d, 0x3382202d, 0x25800a04, 0x25800a04},
+ {0x0000a5ac, 0x3884202c, 0x3884202c, 0x28800a20, 0x28800a20},
+ {0x0000a5b0, 0x3c86202c, 0x3c86202c, 0x2c800e20, 0x2c800e20},
+ {0x0000a5b4, 0x4188202d, 0x4188202d, 0x30800e22, 0x30800e22},
+ {0x0000a5b8, 0x4586402d, 0x4586402d, 0x34800e24, 0x34800e24},
+ {0x0000a5bc, 0x4986222d, 0x4986222d, 0x38801640, 0x38801640},
+ {0x0000a5c0, 0x4d862231, 0x4d862231, 0x3c801660, 0x3c801660},
+ {0x0000a5c4, 0x50882231, 0x50882231, 0x3f801861, 0x3f801861},
+ {0x0000a5c8, 0x5688422e, 0x5688422e, 0x43801a81, 0x43801a81},
+ {0x0000a5cc, 0x5e88442e, 0x5e88442e, 0x47801a83, 0x47801a83},
+ {0x0000a5d0, 0x628a4431, 0x628a4431, 0x4a801c84, 0x4a801c84},
+ {0x0000a5d4, 0x648a4432, 0x648a4432, 0x4e801ce3, 0x4e801ce3},
+ {0x0000a5d8, 0x688a4434, 0x688a4434, 0x52801ce5, 0x52801ce5},
+ {0x0000a5dc, 0x6c8a6434, 0x6c8a6434, 0x56801ce9, 0x56801ce9},
+ {0x0000a5e0, 0x6f8a6633, 0x6f8a6633, 0x5a801ceb, 0x5a801ceb},
+ {0x0000a5e4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5e8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5ec, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f0, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5fc, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
+ {0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9300Modes_high_ob_db_tx_gain_table_2p2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d4, 0x000050d4, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002},
+ {0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0d002621, 0x0d002621, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x13004620, 0x13004620, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x19004a20, 0x19004a20, 0x11000400, 0x11000400},
+ {0x0000a518, 0x1d004e20, 0x1d004e20, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x21005420, 0x21005420, 0x19000404, 0x19000404},
+ {0x0000a520, 0x26005e20, 0x26005e20, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x2f005e42, 0x2f005e42, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x33005e44, 0x33005e44, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x38005e65, 0x38005e65, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x3c005e69, 0x3c005e69, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x40005e6b, 0x40005e6b, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x34001640, 0x34001640},
+ {0x0000a540, 0x49005e72, 0x49005e72, 0x38001660, 0x38001660},
+ {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x53005f12, 0x53005f12, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x5e025f12, 0x5e025f12, 0x44001c84, 0x44001c84},
+ {0x0000a554, 0x61027f12, 0x61027f12, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a580, 0x00802220, 0x00802220, 0x00800000, 0x00800000},
+ {0x0000a584, 0x04802222, 0x04802222, 0x04800002, 0x04800002},
+ {0x0000a588, 0x09802421, 0x09802421, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x0d802621, 0x0d802621, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x13804620, 0x13804620, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x19804a20, 0x19804a20, 0x11800400, 0x11800400},
+ {0x0000a598, 0x1d804e20, 0x1d804e20, 0x15800402, 0x15800402},
+ {0x0000a59c, 0x21805420, 0x21805420, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800603, 0x1b800603},
+ {0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800a02, 0x1f800a02},
+ {0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x23800a04, 0x23800a04},
+ {0x0000a5ac, 0x33805e44, 0x33805e44, 0x26800a20, 0x26800a20},
+ {0x0000a5b0, 0x38805e65, 0x38805e65, 0x2a800e20, 0x2a800e20},
+ {0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2e800e22, 0x2e800e22},
+ {0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x31800e24, 0x31800e24},
+ {0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x34801640, 0x34801640},
+ {0x0000a5c0, 0x49805e72, 0x49805e72, 0x38801660, 0x38801660},
+ {0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b801861, 0x3b801861},
+ {0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e801a81, 0x3e801a81},
+ {0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42801a83, 0x42801a83},
+ {0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x44801c84, 0x44801c84},
+ {0x0000a5d4, 0x61827f12, 0x61827f12, 0x48801ce3, 0x48801ce3},
+ {0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c801ce5, 0x4c801ce5},
+ {0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x50801ce9, 0x50801ce9},
+ {0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x54801ceb, 0x54801ceb},
+ {0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
+ {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
+ {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4},
+ {0x00016048, 0x8e480001, 0x8e480001, 0x8e480001, 0x8e480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4},
+ {0x00016448, 0x8e480001, 0x8e480001, 0x8e480001, 0x8e480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4},
+ {0x00016848, 0x8e480001, 0x8e480001, 0x8e480001, 0x8e480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9300Modes_mixed_ob_db_tx_gain_table_2p2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x11000400, 0x11000400},
+ {0x0000a518, 0x21002220, 0x21002220, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x34001640, 0x34001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x38001660, 0x38001660},
+ {0x0000a544, 0x52022470, 0x52022470, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x55022490, 0x55022490, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x59022492, 0x59022492, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x5d022692, 0x5d022692, 0x44001c84, 0x44001c84},
+ {0x0000a554, 0x61022892, 0x61022892, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x65024890, 0x65024890, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x69024892, 0x69024892, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x6e024c92, 0x6e024c92, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
+ {0x0000a568, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
+ {0x0000a56c, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
+ {0x0000a570, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
+ {0x0000a574, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
+ {0x0000a578, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
+ {0x0000a57c, 0x74026e92, 0x74026e92, 0x56001eec, 0x56001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x11800400, 0x11800400},
+ {0x0000a598, 0x21802220, 0x21802220, 0x15800402, 0x15800402},
+ {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1b800603, 0x1b800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x1f800a02, 0x1f800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x23800a04, 0x23800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x26800a20, 0x26800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2a800e20, 0x2a800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x2e800e22, 0x2e800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x31800e24, 0x31800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x34801640, 0x34801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x38801660, 0x38801660},
+ {0x0000a5c4, 0x52822470, 0x52822470, 0x3b801861, 0x3b801861},
+ {0x0000a5c8, 0x55822490, 0x55822490, 0x3e801a81, 0x3e801a81},
+ {0x0000a5cc, 0x59822492, 0x59822492, 0x42801a83, 0x42801a83},
+ {0x0000a5d0, 0x5d822692, 0x5d822692, 0x44801c84, 0x44801c84},
+ {0x0000a5d4, 0x61822892, 0x61822892, 0x48801ce3, 0x48801ce3},
+ {0x0000a5d8, 0x65824890, 0x65824890, 0x4c801ce5, 0x4c801ce5},
+ {0x0000a5dc, 0x69824892, 0x69824892, 0x50801ce9, 0x50801ce9},
+ {0x0000a5e0, 0x6e824c92, 0x6e824c92, 0x54801ceb, 0x54801ceb},
+ {0x0000a5e4, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
+ {0x0000a5e8, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
+ {0x0000a5ec, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
+ {0x0000a5f0, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
+ {0x0000a5f4, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
+ {0x0000a5f8, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
+ {0x0000a5fc, 0x74826e92, 0x74826e92, 0x56801eec, 0x56801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x02004000, 0x02004000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x02004801, 0x02004801, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02808a02, 0x02808a02, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0380ce03, 0x0380ce03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04411104, 0x04411104, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04411104, 0x04411104, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4},
+ {0x00016048, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4},
+ {0x00016448, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4},
+ {0x00016848, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9300Modes_type5_tx_gain_table_2p2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
+ {0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5e08442e, 0x5e08442e, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x620a4431, 0x620a4431, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
+ {0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9300Common_rx_gain_table_2p2[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x01910190},
+ {0x0000a030, 0x01930192},
+ {0x0000a034, 0x01950194},
+ {0x0000a038, 0x038a0196},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x22222229},
+ {0x0000a084, 0x1d1d1d1d},
+ {0x0000a088, 0x1d1d1d1d},
+ {0x0000a08c, 0x1d1d1d1d},
+ {0x0000a090, 0x171d1d1d},
+ {0x0000a094, 0x11111717},
+ {0x0000a098, 0x00030311},
+ {0x0000a09c, 0x00000000},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x23232323},
+ {0x0000b084, 0x21232323},
+ {0x0000b088, 0x19191c1e},
+ {0x0000b08c, 0x12141417},
+ {0x0000b090, 0x07070e0e},
+ {0x0000b094, 0x03030305},
+ {0x0000b098, 0x00000003},
+ {0x0000b09c, 0x00000000},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9300Modes_low_ob_db_tx_gain_table_2p2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+ {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x52022470, 0x52022470, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x55022490, 0x55022490, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x59022492, 0x59022492, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x5d022692, 0x5d022692, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x61022892, 0x61022892, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x65024890, 0x65024890, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x69024892, 0x69024892, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x6e024c92, 0x6e024c92, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400},
+ {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402},
+ {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660},
+ {0x0000a5c4, 0x52822470, 0x52822470, 0x3f801861, 0x3f801861},
+ {0x0000a5c8, 0x55822490, 0x55822490, 0x43801a81, 0x43801a81},
+ {0x0000a5cc, 0x59822492, 0x59822492, 0x47801a83, 0x47801a83},
+ {0x0000a5d0, 0x5d822692, 0x5d822692, 0x4a801c84, 0x4a801c84},
+ {0x0000a5d4, 0x61822892, 0x61822892, 0x4e801ce3, 0x4e801ce3},
+ {0x0000a5d8, 0x65824890, 0x65824890, 0x52801ce5, 0x52801ce5},
+ {0x0000a5dc, 0x69824892, 0x69824892, 0x56801ce9, 0x56801ce9},
+ {0x0000a5e0, 0x6e824c92, 0x6e824c92, 0x5a801ceb, 0x5a801ceb},
+ {0x0000a5e4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5e8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5ec, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f0, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a5fc, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x02004000, 0x02004000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x02004801, 0x02004801, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02808a02, 0x02808a02, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0380ce03, 0x0380ce03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04411104, 0x04411104, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04411104, 0x04411104, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9300_2p2_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x00020085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c20},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00a00000},
+ {0x000080d8, 0x00400000},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x000081c0, 0x00000000},
+ {0x000081c4, 0x33332210},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000800},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x9d400010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000140},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48105b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a0, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x000301ff},
+};
+
+static const u32 ar9300Common_wo_xlna_rx_gain_table_2p2[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x03820190},
+ {0x0000a030, 0x03840383},
+ {0x0000a034, 0x03880385},
+ {0x0000a038, 0x038a0389},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x29292929},
+ {0x0000a084, 0x29292929},
+ {0x0000a088, 0x29292929},
+ {0x0000a08c, 0x29292929},
+ {0x0000a090, 0x22292929},
+ {0x0000a094, 0x1d1d2222},
+ {0x0000a098, 0x0c111117},
+ {0x0000a09c, 0x00030303},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x32323232},
+ {0x0000b084, 0x2f2f3232},
+ {0x0000b088, 0x23282a2d},
+ {0x0000b08c, 0x1c1e2123},
+ {0x0000b090, 0x14171919},
+ {0x0000b094, 0x0e0e1214},
+ {0x0000b098, 0x03050707},
+ {0x0000b09c, 0x00030303},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9300_2p2_soc_preamble[][2] = {
+ /* Addr allmodes */
+ {0x000040a4, 0x00a0c1c9},
+ {0x00007008, 0x00000000},
+ {0x00007020, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+ {0x00007048, 0x00000008},
+};
+
+static const u32 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2[][2] = {
+ /* Addr allmodes */
+ {0x00004040, 0x0821265e},
+ {0x00004040, 0x0008003b},
+ {0x00004044, 0x00000000},
+};
+
+static const u32 ar9300_2p2_baseband_core_txfir_coeff_japan_2484[][2] = {
+ /* Addr allmodes */
+ {0x0000a398, 0x00000000},
+ {0x0000a39c, 0x6f7f0301},
+ {0x0000a3a0, 0xca9228ee},
+};
+
+static const u32 ar9300_2p2_baseband_postamble_dfs_channel[][3] = {
+ /* Addr 5G 2G */
+ {0x00009824, 0x5ac668d0, 0x5ac668d0},
+ {0x00009e0c, 0x6d4000e2, 0x6d4000e2},
+ {0x00009e14, 0x37b9625e, 0x37b9625e},
+};
+
+#endif /* INITVALS_9003_2P2_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_aic.c b/drivers/net/wireless/ath/ath9k/ar9003_aic.c
new file mode 100644
index 0000000000..d0f1e8bcc8
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_aic.c
@@ -0,0 +1,600 @@
+/*
+ * Copyright (c) 2015 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include "hw-ops.h"
+#include "ar9003_mci.h"
+#include "ar9003_aic.h"
+#include "ar9003_phy.h"
+#include "reg_aic.h"
+
+static const u8 com_att_db_table[ATH_AIC_MAX_COM_ATT_DB_TABLE] = {
+ 0, 3, 9, 15, 21, 27
+};
+
+static const u16 aic_lin_table[ATH_AIC_MAX_AIC_LIN_TABLE] = {
+ 8191, 7300, 6506, 5799, 5168, 4606, 4105, 3659,
+ 3261, 2906, 2590, 2309, 2057, 1834, 1634, 1457,
+ 1298, 1157, 1031, 919, 819, 730, 651, 580,
+ 517, 461, 411, 366, 326, 291, 259, 231,
+ 206, 183, 163, 146, 130, 116, 103, 92,
+ 82, 73, 65, 58, 52, 46, 41, 37,
+ 33, 29, 26, 23, 21, 18, 16, 15,
+ 13, 12, 10, 9, 8, 7, 7, 6,
+ 5, 5, 4, 4, 3
+};
+
+static bool ar9003_hw_is_aic_enabled(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+
+ /*
+ * Disable AIC for now, until we have all the
+ * HW code and the driver-layer support ready.
+ */
+ return false;
+
+ if (mci_hw->config & ATH_MCI_CONFIG_DISABLE_AIC)
+ return false;
+
+ return true;
+}
+
+static int16_t ar9003_aic_find_valid(bool *cal_sram_valid,
+ bool dir, u8 index)
+{
+ int16_t i;
+
+ if (dir) {
+ for (i = index + 1; i < ATH_AIC_MAX_BT_CHANNEL; i++) {
+ if (cal_sram_valid[i])
+ break;
+ }
+ } else {
+ for (i = index - 1; i >= 0; i--) {
+ if (cal_sram_valid[i])
+ break;
+ }
+ }
+
+ if ((i >= ATH_AIC_MAX_BT_CHANNEL) || (i < 0))
+ i = -1;
+
+ return i;
+}
+
+/*
+ * type 0: aic_lin_table, 1: com_att_db_table
+ */
+static int16_t ar9003_aic_find_index(u8 type, int16_t value)
+{
+ int16_t i = -1;
+
+ if (type == 0) {
+ for (i = ATH_AIC_MAX_AIC_LIN_TABLE - 1; i >= 0; i--) {
+ if (aic_lin_table[i] >= value)
+ break;
+ }
+ } else if (type == 1) {
+ for (i = 0; i < ATH_AIC_MAX_COM_ATT_DB_TABLE; i++) {
+ if (com_att_db_table[i] > value) {
+ i--;
+ break;
+ }
+ }
+
+ if (i >= ATH_AIC_MAX_COM_ATT_DB_TABLE)
+ i = -1;
+ }
+
+ return i;
+}
+
+static void ar9003_aic_gain_table(struct ath_hw *ah)
+{
+ u32 aic_atten_word[19], i;
+
+ /* Config LNA gain difference */
+ REG_WRITE(ah, AR_PHY_BT_COEX_4, 0x2c200a00);
+ REG_WRITE(ah, AR_PHY_BT_COEX_5, 0x5c4e4438);
+
+ /* Program gain table */
+ aic_atten_word[0] = (0x1 & 0xf) << 14 | (0x1f & 0x1f) << 9 | (0x0 & 0xf) << 5 |
+ (0x1f & 0x1f); /* -01 dB: 4'd1, 5'd31, 00 dB: 4'd0, 5'd31 */
+ aic_atten_word[1] = (0x3 & 0xf) << 14 | (0x1f & 0x1f) << 9 | (0x2 & 0xf) << 5 |
+ (0x1f & 0x1f); /* -03 dB: 4'd3, 5'd31, -02 dB: 4'd2, 5'd31 */
+ aic_atten_word[2] = (0x5 & 0xf) << 14 | (0x1f & 0x1f) << 9 | (0x4 & 0xf) << 5 |
+ (0x1f & 0x1f); /* -05 dB: 4'd5, 5'd31, -04 dB: 4'd4, 5'd31 */
+ aic_atten_word[3] = (0x1 & 0xf) << 14 | (0x1e & 0x1f) << 9 | (0x0 & 0xf) << 5 |
+ (0x1e & 0x1f); /* -07 dB: 4'd1, 5'd30, -06 dB: 4'd0, 5'd30 */
+ aic_atten_word[4] = (0x3 & 0xf) << 14 | (0x1e & 0x1f) << 9 | (0x2 & 0xf) << 5 |
+ (0x1e & 0x1f); /* -09 dB: 4'd3, 5'd30, -08 dB: 4'd2, 5'd30 */
+ aic_atten_word[5] = (0x5 & 0xf) << 14 | (0x1e & 0x1f) << 9 | (0x4 & 0xf) << 5 |
+ (0x1e & 0x1f); /* -11 dB: 4'd5, 5'd30, -10 dB: 4'd4, 5'd30 */
+ aic_atten_word[6] = (0x1 & 0xf) << 14 | (0xf & 0x1f) << 9 | (0x0 & 0xf) << 5 |
+ (0xf & 0x1f); /* -13 dB: 4'd1, 5'd15, -12 dB: 4'd0, 5'd15 */
+ aic_atten_word[7] = (0x3 & 0xf) << 14 | (0xf & 0x1f) << 9 | (0x2 & 0xf) << 5 |
+ (0xf & 0x1f); /* -15 dB: 4'd3, 5'd15, -14 dB: 4'd2, 5'd15 */
+ aic_atten_word[8] = (0x5 & 0xf) << 14 | (0xf & 0x1f) << 9 | (0x4 & 0xf) << 5 |
+ (0xf & 0x1f); /* -17 dB: 4'd5, 5'd15, -16 dB: 4'd4, 5'd15 */
+ aic_atten_word[9] = (0x1 & 0xf) << 14 | (0x7 & 0x1f) << 9 | (0x0 & 0xf) << 5 |
+ (0x7 & 0x1f); /* -19 dB: 4'd1, 5'd07, -18 dB: 4'd0, 5'd07 */
+ aic_atten_word[10] = (0x3 & 0xf) << 14 | (0x7 & 0x1f) << 9 | (0x2 & 0xf) << 5 |
+ (0x7 & 0x1f); /* -21 dB: 4'd3, 5'd07, -20 dB: 4'd2, 5'd07 */
+ aic_atten_word[11] = (0x5 & 0xf) << 14 | (0x7 & 0x1f) << 9 | (0x4 & 0xf) << 5 |
+ (0x7 & 0x1f); /* -23 dB: 4'd5, 5'd07, -22 dB: 4'd4, 5'd07 */
+ aic_atten_word[12] = (0x7 & 0xf) << 14 | (0x7 & 0x1f) << 9 | (0x6 & 0xf) << 5 |
+ (0x7 & 0x1f); /* -25 dB: 4'd7, 5'd07, -24 dB: 4'd6, 5'd07 */
+ aic_atten_word[13] = (0x3 & 0xf) << 14 | (0x3 & 0x1f) << 9 | (0x2 & 0xf) << 5 |
+ (0x3 & 0x1f); /* -27 dB: 4'd3, 5'd03, -26 dB: 4'd2, 5'd03 */
+ aic_atten_word[14] = (0x5 & 0xf) << 14 | (0x3 & 0x1f) << 9 | (0x4 & 0xf) << 5 |
+ (0x3 & 0x1f); /* -29 dB: 4'd5, 5'd03, -28 dB: 4'd4, 5'd03 */
+ aic_atten_word[15] = (0x1 & 0xf) << 14 | (0x1 & 0x1f) << 9 | (0x0 & 0xf) << 5 |
+ (0x1 & 0x1f); /* -31 dB: 4'd1, 5'd01, -30 dB: 4'd0, 5'd01 */
+ aic_atten_word[16] = (0x3 & 0xf) << 14 | (0x1 & 0x1f) << 9 | (0x2 & 0xf) << 5 |
+ (0x1 & 0x1f); /* -33 dB: 4'd3, 5'd01, -32 dB: 4'd2, 5'd01 */
+ aic_atten_word[17] = (0x5 & 0xf) << 14 | (0x1 & 0x1f) << 9 | (0x4 & 0xf) << 5 |
+ (0x1 & 0x1f); /* -35 dB: 4'd5, 5'd01, -34 dB: 4'd4, 5'd01 */
+ aic_atten_word[18] = (0x7 & 0xf) << 14 | (0x1 & 0x1f) << 9 | (0x6 & 0xf) << 5 |
+ (0x1 & 0x1f); /* -37 dB: 4'd7, 5'd01, -36 dB: 4'd6, 5'd01 */
+
+ /* Write to Gain table with auto increment enabled. */
+ REG_WRITE(ah, (AR_PHY_AIC_SRAM_ADDR_B0 + 0x3000),
+ (ATH_AIC_SRAM_AUTO_INCREMENT |
+ ATH_AIC_SRAM_GAIN_TABLE_OFFSET));
+
+ for (i = 0; i < 19; i++) {
+ REG_WRITE(ah, (AR_PHY_AIC_SRAM_DATA_B0 + 0x3000),
+ aic_atten_word[i]);
+ }
+}
+
+static u8 ar9003_aic_cal_start(struct ath_hw *ah, u8 min_valid_count)
+{
+ struct ath9k_hw_aic *aic = &ah->btcoex_hw.aic;
+ int i;
+
+ /* Write to Gain table with auto increment enabled. */
+ REG_WRITE(ah, (AR_PHY_AIC_SRAM_ADDR_B0 + 0x3000),
+ (ATH_AIC_SRAM_AUTO_INCREMENT |
+ ATH_AIC_SRAM_CAL_OFFSET));
+
+ for (i = 0; i < ATH_AIC_MAX_BT_CHANNEL; i++) {
+ REG_WRITE(ah, (AR_PHY_AIC_SRAM_DATA_B0 + 0x3000), 0);
+ aic->aic_sram[i] = 0;
+ }
+
+ REG_WRITE(ah, AR_PHY_AIC_CTRL_0_B0,
+ (SM(0, AR_PHY_AIC_MON_ENABLE) |
+ SM(127, AR_PHY_AIC_CAL_MAX_HOP_COUNT) |
+ SM(min_valid_count, AR_PHY_AIC_CAL_MIN_VALID_COUNT) |
+ SM(37, AR_PHY_AIC_F_WLAN) |
+ SM(1, AR_PHY_AIC_CAL_CH_VALID_RESET) |
+ SM(0, AR_PHY_AIC_CAL_ENABLE) |
+ SM(0x40, AR_PHY_AIC_BTTX_PWR_THR) |
+ SM(0, AR_PHY_AIC_ENABLE)));
+
+ REG_WRITE(ah, AR_PHY_AIC_CTRL_0_B1,
+ (SM(0, AR_PHY_AIC_MON_ENABLE) |
+ SM(1, AR_PHY_AIC_CAL_CH_VALID_RESET) |
+ SM(0, AR_PHY_AIC_CAL_ENABLE) |
+ SM(0x40, AR_PHY_AIC_BTTX_PWR_THR) |
+ SM(0, AR_PHY_AIC_ENABLE)));
+
+ REG_WRITE(ah, AR_PHY_AIC_CTRL_1_B0,
+ (SM(8, AR_PHY_AIC_CAL_BT_REF_DELAY) |
+ SM(0, AR_PHY_AIC_BT_IDLE_CFG) |
+ SM(1, AR_PHY_AIC_STDBY_COND) |
+ SM(37, AR_PHY_AIC_STDBY_ROT_ATT_DB) |
+ SM(5, AR_PHY_AIC_STDBY_COM_ATT_DB) |
+ SM(15, AR_PHY_AIC_RSSI_MAX) |
+ SM(0, AR_PHY_AIC_RSSI_MIN)));
+
+ REG_WRITE(ah, AR_PHY_AIC_CTRL_1_B1,
+ (SM(15, AR_PHY_AIC_RSSI_MAX) |
+ SM(0, AR_PHY_AIC_RSSI_MIN)));
+
+ REG_WRITE(ah, AR_PHY_AIC_CTRL_2_B0,
+ (SM(44, AR_PHY_AIC_RADIO_DELAY) |
+ SM(8, AR_PHY_AIC_CAL_STEP_SIZE_CORR) |
+ SM(12, AR_PHY_AIC_CAL_ROT_IDX_CORR) |
+ SM(2, AR_PHY_AIC_CAL_CONV_CHECK_FACTOR) |
+ SM(5, AR_PHY_AIC_ROT_IDX_COUNT_MAX) |
+ SM(0, AR_PHY_AIC_CAL_SYNTH_TOGGLE) |
+ SM(0, AR_PHY_AIC_CAL_SYNTH_AFTER_BTRX) |
+ SM(200, AR_PHY_AIC_CAL_SYNTH_SETTLING)));
+
+ REG_WRITE(ah, AR_PHY_AIC_CTRL_3_B0,
+ (SM(2, AR_PHY_AIC_MON_MAX_HOP_COUNT) |
+ SM(1, AR_PHY_AIC_MON_MIN_STALE_COUNT) |
+ SM(1, AR_PHY_AIC_MON_PWR_EST_LONG) |
+ SM(2, AR_PHY_AIC_MON_PD_TALLY_SCALING) |
+ SM(10, AR_PHY_AIC_MON_PERF_THR) |
+ SM(2, AR_PHY_AIC_CAL_TARGET_MAG_SETTING) |
+ SM(1, AR_PHY_AIC_CAL_PERF_CHECK_FACTOR) |
+ SM(1, AR_PHY_AIC_CAL_PWR_EST_LONG)));
+
+ REG_WRITE(ah, AR_PHY_AIC_CTRL_4_B0,
+ (SM(2, AR_PHY_AIC_CAL_ROT_ATT_DB_EST_ISO) |
+ SM(3, AR_PHY_AIC_CAL_COM_ATT_DB_EST_ISO) |
+ SM(0, AR_PHY_AIC_CAL_ISO_EST_INIT_SETTING) |
+ SM(2, AR_PHY_AIC_CAL_COM_ATT_DB_BACKOFF) |
+ SM(1, AR_PHY_AIC_CAL_COM_ATT_DB_FIXED)));
+
+ REG_WRITE(ah, AR_PHY_AIC_CTRL_4_B1,
+ (SM(2, AR_PHY_AIC_CAL_ROT_ATT_DB_EST_ISO) |
+ SM(3, AR_PHY_AIC_CAL_COM_ATT_DB_EST_ISO) |
+ SM(0, AR_PHY_AIC_CAL_ISO_EST_INIT_SETTING) |
+ SM(2, AR_PHY_AIC_CAL_COM_ATT_DB_BACKOFF) |
+ SM(1, AR_PHY_AIC_CAL_COM_ATT_DB_FIXED)));
+
+ ar9003_aic_gain_table(ah);
+
+ /* Need to enable AIC reference signal in BT modem. */
+ REG_WRITE(ah, ATH_AIC_BT_JUPITER_CTRL,
+ (REG_READ(ah, ATH_AIC_BT_JUPITER_CTRL) |
+ ATH_AIC_BT_AIC_ENABLE));
+
+ aic->aic_cal_start_time = REG_READ(ah, AR_TSF_L32);
+
+ /* Start calibration */
+ REG_CLR_BIT(ah, AR_PHY_AIC_CTRL_0_B1, AR_PHY_AIC_CAL_ENABLE);
+ REG_SET_BIT(ah, AR_PHY_AIC_CTRL_0_B1, AR_PHY_AIC_CAL_CH_VALID_RESET);
+ REG_SET_BIT(ah, AR_PHY_AIC_CTRL_0_B1, AR_PHY_AIC_CAL_ENABLE);
+
+ aic->aic_caled_chan = 0;
+ aic->aic_cal_state = AIC_CAL_STATE_STARTED;
+
+ return aic->aic_cal_state;
+}
+
+static bool ar9003_aic_cal_post_process(struct ath_hw *ah)
+{
+ struct ath9k_hw_aic *aic = &ah->btcoex_hw.aic;
+ bool cal_sram_valid[ATH_AIC_MAX_BT_CHANNEL];
+ struct ath_aic_out_info aic_sram[ATH_AIC_MAX_BT_CHANNEL];
+ u32 dir_path_gain_idx, quad_path_gain_idx, value;
+ u32 fixed_com_att_db;
+ int8_t dir_path_sign, quad_path_sign;
+ int16_t i;
+ bool ret = true;
+
+ memset(&cal_sram_valid, 0, sizeof(cal_sram_valid));
+ memset(&aic_sram, 0, sizeof(aic_sram));
+
+ for (i = 0; i < ATH_AIC_MAX_BT_CHANNEL; i++) {
+ struct ath_aic_sram_info sram;
+ value = aic->aic_sram[i];
+
+ cal_sram_valid[i] = sram.valid =
+ MS(value, AR_PHY_AIC_SRAM_VALID);
+ sram.rot_quad_att_db =
+ MS(value, AR_PHY_AIC_SRAM_ROT_QUAD_ATT_DB);
+ sram.vga_quad_sign =
+ MS(value, AR_PHY_AIC_SRAM_VGA_QUAD_SIGN);
+ sram.rot_dir_att_db =
+ MS(value, AR_PHY_AIC_SRAM_ROT_DIR_ATT_DB);
+ sram.vga_dir_sign =
+ MS(value, AR_PHY_AIC_SRAM_VGA_DIR_SIGN);
+ sram.com_att_6db =
+ MS(value, AR_PHY_AIC_SRAM_COM_ATT_6DB);
+
+ if (sram.valid) {
+ dir_path_gain_idx = sram.rot_dir_att_db +
+ com_att_db_table[sram.com_att_6db];
+ quad_path_gain_idx = sram.rot_quad_att_db +
+ com_att_db_table[sram.com_att_6db];
+
+ dir_path_sign = (sram.vga_dir_sign) ? 1 : -1;
+ quad_path_sign = (sram.vga_quad_sign) ? 1 : -1;
+
+ aic_sram[i].dir_path_gain_lin = dir_path_sign *
+ aic_lin_table[dir_path_gain_idx];
+ aic_sram[i].quad_path_gain_lin = quad_path_sign *
+ aic_lin_table[quad_path_gain_idx];
+ }
+ }
+
+ for (i = 0; i < ATH_AIC_MAX_BT_CHANNEL; i++) {
+ int16_t start_idx, end_idx;
+
+ if (cal_sram_valid[i])
+ continue;
+
+ start_idx = ar9003_aic_find_valid(cal_sram_valid, 0, i);
+ end_idx = ar9003_aic_find_valid(cal_sram_valid, 1, i);
+
+ if (start_idx < 0) {
+ /* extrapolation */
+ start_idx = end_idx;
+ end_idx = ar9003_aic_find_valid(cal_sram_valid, 1, start_idx);
+
+ if (end_idx < 0) {
+ ret = false;
+ break;
+ }
+
+ aic_sram[i].dir_path_gain_lin =
+ ((aic_sram[start_idx].dir_path_gain_lin -
+ aic_sram[end_idx].dir_path_gain_lin) *
+ (start_idx - i) + ((end_idx - i) >> 1)) /
+ (end_idx - i) +
+ aic_sram[start_idx].dir_path_gain_lin;
+ aic_sram[i].quad_path_gain_lin =
+ ((aic_sram[start_idx].quad_path_gain_lin -
+ aic_sram[end_idx].quad_path_gain_lin) *
+ (start_idx - i) + ((end_idx - i) >> 1)) /
+ (end_idx - i) +
+ aic_sram[start_idx].quad_path_gain_lin;
+ }
+
+ if (end_idx < 0) {
+ /* extrapolation */
+ end_idx = ar9003_aic_find_valid(cal_sram_valid, 0, start_idx);
+
+ if (end_idx < 0) {
+ ret = false;
+ break;
+ }
+
+ aic_sram[i].dir_path_gain_lin =
+ ((aic_sram[start_idx].dir_path_gain_lin -
+ aic_sram[end_idx].dir_path_gain_lin) *
+ (i - start_idx) + ((start_idx - end_idx) >> 1)) /
+ (start_idx - end_idx) +
+ aic_sram[start_idx].dir_path_gain_lin;
+ aic_sram[i].quad_path_gain_lin =
+ ((aic_sram[start_idx].quad_path_gain_lin -
+ aic_sram[end_idx].quad_path_gain_lin) *
+ (i - start_idx) + ((start_idx - end_idx) >> 1)) /
+ (start_idx - end_idx) +
+ aic_sram[start_idx].quad_path_gain_lin;
+
+ } else if (start_idx >= 0){
+ /* interpolation */
+ aic_sram[i].dir_path_gain_lin =
+ (((end_idx - i) * aic_sram[start_idx].dir_path_gain_lin) +
+ ((i - start_idx) * aic_sram[end_idx].dir_path_gain_lin) +
+ ((end_idx - start_idx) >> 1)) /
+ (end_idx - start_idx);
+ aic_sram[i].quad_path_gain_lin =
+ (((end_idx - i) * aic_sram[start_idx].quad_path_gain_lin) +
+ ((i - start_idx) * aic_sram[end_idx].quad_path_gain_lin) +
+ ((end_idx - start_idx) >> 1))/
+ (end_idx - start_idx);
+ }
+ }
+
+ /* From dir/quad_path_gain_lin to sram. */
+ i = ar9003_aic_find_valid(cal_sram_valid, 1, 0);
+ if (i < 0) {
+ i = 0;
+ ret = false;
+ }
+ fixed_com_att_db = com_att_db_table[MS(aic->aic_sram[i],
+ AR_PHY_AIC_SRAM_COM_ATT_6DB)];
+
+ for (i = 0; i < ATH_AIC_MAX_BT_CHANNEL; i++) {
+ int16_t rot_dir_path_att_db, rot_quad_path_att_db;
+ struct ath_aic_sram_info sram;
+
+ sram.vga_dir_sign =
+ (aic_sram[i].dir_path_gain_lin >= 0) ? 1 : 0;
+ sram.vga_quad_sign =
+ (aic_sram[i].quad_path_gain_lin >= 0) ? 1 : 0;
+
+ rot_dir_path_att_db =
+ ar9003_aic_find_index(0, abs(aic_sram[i].dir_path_gain_lin)) -
+ fixed_com_att_db;
+ rot_quad_path_att_db =
+ ar9003_aic_find_index(0, abs(aic_sram[i].quad_path_gain_lin)) -
+ fixed_com_att_db;
+
+ sram.com_att_6db =
+ ar9003_aic_find_index(1, fixed_com_att_db);
+
+ sram.valid = true;
+
+ sram.rot_dir_att_db =
+ min(max(rot_dir_path_att_db,
+ (int16_t)ATH_AIC_MIN_ROT_DIR_ATT_DB),
+ ATH_AIC_MAX_ROT_DIR_ATT_DB);
+ sram.rot_quad_att_db =
+ min(max(rot_quad_path_att_db,
+ (int16_t)ATH_AIC_MIN_ROT_QUAD_ATT_DB),
+ ATH_AIC_MAX_ROT_QUAD_ATT_DB);
+
+ aic->aic_sram[i] = (SM(sram.vga_dir_sign,
+ AR_PHY_AIC_SRAM_VGA_DIR_SIGN) |
+ SM(sram.vga_quad_sign,
+ AR_PHY_AIC_SRAM_VGA_QUAD_SIGN) |
+ SM(sram.com_att_6db,
+ AR_PHY_AIC_SRAM_COM_ATT_6DB) |
+ SM(sram.valid,
+ AR_PHY_AIC_SRAM_VALID) |
+ SM(sram.rot_dir_att_db,
+ AR_PHY_AIC_SRAM_ROT_DIR_ATT_DB) |
+ SM(sram.rot_quad_att_db,
+ AR_PHY_AIC_SRAM_ROT_QUAD_ATT_DB));
+ }
+
+ return ret;
+}
+
+static void ar9003_aic_cal_done(struct ath_hw *ah)
+{
+ struct ath9k_hw_aic *aic = &ah->btcoex_hw.aic;
+
+ /* Disable AIC reference signal in BT modem. */
+ REG_WRITE(ah, ATH_AIC_BT_JUPITER_CTRL,
+ (REG_READ(ah, ATH_AIC_BT_JUPITER_CTRL) &
+ ~ATH_AIC_BT_AIC_ENABLE));
+
+ if (ar9003_aic_cal_post_process(ah))
+ aic->aic_cal_state = AIC_CAL_STATE_DONE;
+ else
+ aic->aic_cal_state = AIC_CAL_STATE_ERROR;
+}
+
+static u8 ar9003_aic_cal_continue(struct ath_hw *ah, bool cal_once)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+ struct ath9k_hw_aic *aic = &ah->btcoex_hw.aic;
+ int i, num_chan;
+
+ num_chan = MS(mci_hw->config, ATH_MCI_CONFIG_AIC_CAL_NUM_CHAN);
+
+ if (!num_chan) {
+ aic->aic_cal_state = AIC_CAL_STATE_ERROR;
+ return aic->aic_cal_state;
+ }
+
+ if (cal_once) {
+ for (i = 0; i < 10000; i++) {
+ if ((REG_READ(ah, AR_PHY_AIC_CTRL_0_B1) &
+ AR_PHY_AIC_CAL_ENABLE) == 0)
+ break;
+
+ udelay(100);
+ }
+ }
+
+ /*
+ * Use AR_PHY_AIC_CAL_ENABLE bit instead of AR_PHY_AIC_CAL_DONE.
+ * Sometimes CAL_DONE bit is not asserted.
+ */
+ if ((REG_READ(ah, AR_PHY_AIC_CTRL_0_B1) &
+ AR_PHY_AIC_CAL_ENABLE) != 0) {
+ ath_dbg(common, MCI, "AIC cal is not done after 40ms");
+ goto exit;
+ }
+
+ REG_WRITE(ah, AR_PHY_AIC_SRAM_ADDR_B1,
+ (ATH_AIC_SRAM_CAL_OFFSET | ATH_AIC_SRAM_AUTO_INCREMENT));
+
+ for (i = 0; i < ATH_AIC_MAX_BT_CHANNEL; i++) {
+ u32 value;
+
+ value = REG_READ(ah, AR_PHY_AIC_SRAM_DATA_B1);
+
+ if (value & 0x01) {
+ if (aic->aic_sram[i] == 0)
+ aic->aic_caled_chan++;
+
+ aic->aic_sram[i] = value;
+
+ if (!cal_once)
+ break;
+ }
+ }
+
+ if ((aic->aic_caled_chan >= num_chan) || cal_once) {
+ ar9003_aic_cal_done(ah);
+ } else {
+ /* Start calibration */
+ REG_CLR_BIT(ah, AR_PHY_AIC_CTRL_0_B1, AR_PHY_AIC_CAL_ENABLE);
+ REG_SET_BIT(ah, AR_PHY_AIC_CTRL_0_B1,
+ AR_PHY_AIC_CAL_CH_VALID_RESET);
+ REG_SET_BIT(ah, AR_PHY_AIC_CTRL_0_B1, AR_PHY_AIC_CAL_ENABLE);
+ }
+exit:
+ return aic->aic_cal_state;
+
+}
+
+u8 ar9003_aic_calibration(struct ath_hw *ah)
+{
+ struct ath9k_hw_aic *aic = &ah->btcoex_hw.aic;
+ u8 cal_ret = AIC_CAL_STATE_ERROR;
+
+ switch (aic->aic_cal_state) {
+ case AIC_CAL_STATE_IDLE:
+ cal_ret = ar9003_aic_cal_start(ah, 1);
+ break;
+ case AIC_CAL_STATE_STARTED:
+ cal_ret = ar9003_aic_cal_continue(ah, false);
+ break;
+ case AIC_CAL_STATE_DONE:
+ cal_ret = AIC_CAL_STATE_DONE;
+ break;
+ default:
+ break;
+ }
+
+ return cal_ret;
+}
+
+u8 ar9003_aic_start_normal(struct ath_hw *ah)
+{
+ struct ath9k_hw_aic *aic = &ah->btcoex_hw.aic;
+ int16_t i;
+
+ if (aic->aic_cal_state != AIC_CAL_STATE_DONE)
+ return 1;
+
+ ar9003_aic_gain_table(ah);
+
+ REG_WRITE(ah, AR_PHY_AIC_SRAM_ADDR_B1, ATH_AIC_SRAM_AUTO_INCREMENT);
+
+ for (i = 0; i < ATH_AIC_MAX_BT_CHANNEL; i++) {
+ REG_WRITE(ah, AR_PHY_AIC_SRAM_DATA_B1, aic->aic_sram[i]);
+ }
+
+ /* FIXME: Replace these with proper register names */
+ REG_WRITE(ah, 0xa6b0, 0x80);
+ REG_WRITE(ah, 0xa6b4, 0x5b2df0);
+ REG_WRITE(ah, 0xa6b8, 0x10762cc8);
+ REG_WRITE(ah, 0xa6bc, 0x1219a4b);
+ REG_WRITE(ah, 0xa6c0, 0x1e01);
+ REG_WRITE(ah, 0xb6b4, 0xf0);
+ REG_WRITE(ah, 0xb6c0, 0x1e01);
+ REG_WRITE(ah, 0xb6b0, 0x81);
+ REG_WRITE(ah, AR_PHY_65NM_CH1_RXTX4, 0x40000000);
+
+ aic->aic_enabled = true;
+
+ return 0;
+}
+
+u8 ar9003_aic_cal_reset(struct ath_hw *ah)
+{
+ struct ath9k_hw_aic *aic = &ah->btcoex_hw.aic;
+
+ aic->aic_cal_state = AIC_CAL_STATE_IDLE;
+ return aic->aic_cal_state;
+}
+
+u8 ar9003_aic_calibration_single(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+ u8 cal_ret;
+ int num_chan;
+
+ num_chan = MS(mci_hw->config, ATH_MCI_CONFIG_AIC_CAL_NUM_CHAN);
+
+ (void) ar9003_aic_cal_start(ah, num_chan);
+ cal_ret = ar9003_aic_cal_continue(ah, true);
+
+ return cal_ret;
+}
+
+void ar9003_hw_attach_aic_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+
+ priv_ops->is_aic_enabled = ar9003_hw_is_aic_enabled;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_aic.h b/drivers/net/wireless/ath/ath9k/ar9003_aic.h
new file mode 100644
index 0000000000..9512c63799
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_aic.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2015 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef AR9003_AIC_H
+#define AR9003_AIC_H
+
+#define ATH_AIC_MAX_COM_ATT_DB_TABLE 6
+#define ATH_AIC_MAX_AIC_LIN_TABLE 69
+#define ATH_AIC_MIN_ROT_DIR_ATT_DB 0
+#define ATH_AIC_MIN_ROT_QUAD_ATT_DB 0
+#define ATH_AIC_MAX_ROT_DIR_ATT_DB 37
+#define ATH_AIC_MAX_ROT_QUAD_ATT_DB 37
+#define ATH_AIC_SRAM_AUTO_INCREMENT 0x80000000
+#define ATH_AIC_SRAM_GAIN_TABLE_OFFSET 0x280
+#define ATH_AIC_SRAM_CAL_OFFSET 0x140
+#define ATH_AIC_SRAM_OFFSET 0x00
+#define ATH_AIC_MEAS_MAG_THRESH 20
+#define ATH_AIC_BT_JUPITER_CTRL 0x66820
+#define ATH_AIC_BT_AIC_ENABLE 0x02
+
+enum aic_cal_state {
+ AIC_CAL_STATE_IDLE = 0,
+ AIC_CAL_STATE_STARTED,
+ AIC_CAL_STATE_DONE,
+ AIC_CAL_STATE_ERROR
+};
+
+struct ath_aic_sram_info {
+ bool valid:1;
+ bool vga_quad_sign:1;
+ bool vga_dir_sign:1;
+ u8 rot_quad_att_db;
+ u8 rot_dir_att_db;
+ u8 com_att_6db;
+};
+
+struct ath_aic_out_info {
+ int16_t dir_path_gain_lin;
+ int16_t quad_path_gain_lin;
+};
+
+u8 ar9003_aic_calibration(struct ath_hw *ah);
+u8 ar9003_aic_start_normal(struct ath_hw *ah);
+u8 ar9003_aic_cal_reset(struct ath_hw *ah);
+u8 ar9003_aic_calibration_single(struct ath_hw *ah);
+
+#endif /* AR9003_AIC_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_buffalo_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_buffalo_initvals.h
new file mode 100644
index 0000000000..59cf738f70
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_buffalo_initvals.h
@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2013 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9003_BUFFALO_H
+#define INITVALS_9003_BUFFALO_H
+
+static const u32 ar9300Modes_high_power_tx_gain_table_buffalo[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002},
+ {0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0d002621, 0x0d002621, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x13004620, 0x13004620, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x19004a20, 0x19004a20, 0x11000400, 0x11000400},
+ {0x0000a518, 0x1d004e20, 0x1d004e20, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x21005420, 0x21005420, 0x19000404, 0x19000404},
+ {0x0000a520, 0x26005e20, 0x26005e20, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x2f005e42, 0x2f005e42, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x33005e44, 0x33005e44, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x38005e65, 0x38005e65, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x3c005e69, 0x3c005e69, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x40005e6b, 0x40005e6b, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x34001640, 0x34001640},
+ {0x0000a540, 0x49005e72, 0x49005e72, 0x38001660, 0x38001660},
+ {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x53005f12, 0x53005f12, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x5e025f12, 0x5e025f12, 0x44001c84, 0x44001c84},
+ {0x0000a554, 0x61027f12, 0x61027f12, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a580, 0x00802220, 0x00802220, 0x00800000, 0x00800000},
+ {0x0000a584, 0x04802222, 0x04802222, 0x04800002, 0x04800002},
+ {0x0000a588, 0x09802421, 0x09802421, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x0d802621, 0x0d802621, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x13804620, 0x13804620, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x19804a20, 0x19804a20, 0x11800400, 0x11800400},
+ {0x0000a598, 0x1d804e20, 0x1d804e20, 0x15800402, 0x15800402},
+ {0x0000a59c, 0x21805420, 0x21805420, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800603, 0x1b800603},
+ {0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800a02, 0x1f800a02},
+ {0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x23800a04, 0x23800a04},
+ {0x0000a5ac, 0x33805e44, 0x33805e44, 0x26800a20, 0x26800a20},
+ {0x0000a5b0, 0x38805e65, 0x38805e65, 0x2a800e20, 0x2a800e20},
+ {0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2e800e22, 0x2e800e22},
+ {0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x31800e24, 0x31800e24},
+ {0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x34801640, 0x34801640},
+ {0x0000a5c0, 0x49805e72, 0x49805e72, 0x38801660, 0x38801660},
+ {0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b801861, 0x3b801861},
+ {0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e801a81, 0x3e801a81},
+ {0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42801a83, 0x42801a83},
+ {0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x44801c84, 0x44801c84},
+ {0x0000a5d4, 0x61827f12, 0x61827f12, 0x48801ce3, 0x48801ce3},
+ {0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c801ce5, 0x4c801ce5},
+ {0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x50801ce9, 0x50801ce9},
+ {0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x54801ceb, 0x54801ceb},
+ {0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
+ {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
+ {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+#endif /* INITVALS_9003_BUFFALO_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
new file mode 100644
index 0000000000..2224cb74b1
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
@@ -0,0 +1,1698 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include "hw-ops.h"
+#include "ar9003_phy.h"
+#include "ar9003_rtt.h"
+#include "ar9003_mci.h"
+
+#define MAX_MEASUREMENT MAX_IQCAL_MEASUREMENT
+#define MAX_MAG_DELTA 11
+#define MAX_PHS_DELTA 10
+#define MAXIQCAL 3
+
+struct coeff {
+ int mag_coeff[AR9300_MAX_CHAINS][MAX_MEASUREMENT][MAXIQCAL];
+ int phs_coeff[AR9300_MAX_CHAINS][MAX_MEASUREMENT][MAXIQCAL];
+ int iqc_coeff[2];
+};
+
+enum ar9003_cal_types {
+ IQ_MISMATCH_CAL = BIT(0),
+};
+
+static void ar9003_hw_setup_calibration(struct ath_hw *ah,
+ struct ath9k_cal_list *currCal)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ /* Select calibration to run */
+ switch (currCal->calData->calType) {
+ case IQ_MISMATCH_CAL:
+ /*
+ * Start calibration with
+ * 2^(INIT_IQCAL_LOG_COUNT_MAX+1) samples
+ */
+ REG_RMW_FIELD(ah, AR_PHY_TIMING4,
+ AR_PHY_TIMING4_IQCAL_LOG_COUNT_MAX,
+ currCal->calData->calCountMax);
+ REG_WRITE(ah, AR_PHY_CALMODE, AR_PHY_CALMODE_IQ);
+
+ ath_dbg(common, CALIBRATE,
+ "starting IQ Mismatch Calibration\n");
+
+ /* Kick-off cal */
+ REG_SET_BIT(ah, AR_PHY_TIMING4, AR_PHY_TIMING4_DO_CAL);
+ break;
+ default:
+ ath_err(common, "Invalid calibration type\n");
+ break;
+ }
+}
+
+/*
+ * Generic calibration routine.
+ * Recalibrate the lower PHY chips to account for temperature/environment
+ * changes.
+ */
+static bool ar9003_hw_per_calibration(struct ath_hw *ah,
+ struct ath9k_channel *ichan,
+ u8 rxchainmask,
+ struct ath9k_cal_list *currCal)
+{
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+ const struct ath9k_percal_data *cur_caldata = currCal->calData;
+
+ /* Calibration in progress. */
+ if (currCal->calState == CAL_RUNNING) {
+ /* Check to see if it has finished. */
+ if (REG_READ(ah, AR_PHY_TIMING4) & AR_PHY_TIMING4_DO_CAL)
+ return false;
+
+ /*
+ * Accumulate cal measures for active chains
+ */
+ cur_caldata->calCollect(ah);
+ ah->cal_samples++;
+
+ if (ah->cal_samples >= cur_caldata->calNumSamples) {
+ unsigned int i, numChains = 0;
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (rxchainmask & (1 << i))
+ numChains++;
+ }
+
+ /*
+ * Process accumulated data
+ */
+ cur_caldata->calPostProc(ah, numChains);
+
+ /* Calibration has finished. */
+ caldata->CalValid |= cur_caldata->calType;
+ currCal->calState = CAL_DONE;
+ return true;
+ } else {
+ /*
+ * Set-up collection of another sub-sample until we
+ * get desired number
+ */
+ ar9003_hw_setup_calibration(ah, currCal);
+ }
+ } else if (!(caldata->CalValid & cur_caldata->calType)) {
+ /* If current cal is marked invalid in channel, kick it off */
+ ath9k_hw_reset_calibration(ah, currCal);
+ }
+
+ return false;
+}
+
+static int ar9003_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
+ u8 rxchainmask, bool longcal)
+{
+ bool iscaldone = true;
+ struct ath9k_cal_list *currCal = ah->cal_list_curr;
+ int ret;
+
+ /*
+ * For given calibration:
+ * 1. Call generic cal routine
+ * 2. When this cal is done (isCalDone) if we have more cals waiting
+ * (eg after reset), mask this to upper layers by not propagating
+ * isCalDone if it is set to TRUE.
+ * Instead, change isCalDone to FALSE and setup the waiting cal(s)
+ * to be run.
+ */
+ if (currCal &&
+ (currCal->calState == CAL_RUNNING ||
+ currCal->calState == CAL_WAITING)) {
+ iscaldone = ar9003_hw_per_calibration(ah, chan,
+ rxchainmask, currCal);
+ if (iscaldone) {
+ ah->cal_list_curr = currCal = currCal->calNext;
+
+ if (currCal->calState == CAL_WAITING) {
+ iscaldone = false;
+ ath9k_hw_reset_calibration(ah, currCal);
+ }
+ }
+ }
+
+ /*
+ * Do NF cal only at longer intervals. Get the value from
+ * the previous NF cal and update history buffer.
+ */
+ if (longcal && ath9k_hw_getnf(ah, chan)) {
+ /*
+ * Load the NF from history buffer of the current channel.
+ * NF is slow time-variant, so it is OK to use a historical
+ * value.
+ */
+ ret = ath9k_hw_loadnf(ah, ah->curchan);
+ if (ret < 0)
+ return ret;
+
+ /* start NF calibration, without updating BB NF register */
+ ath9k_hw_start_nfcal(ah, false);
+ }
+
+ return iscaldone;
+}
+
+static void ar9003_hw_iqcal_collect(struct ath_hw *ah)
+{
+ int i;
+
+ /* Accumulate IQ cal measures for active chains */
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (ah->txchainmask & BIT(i)) {
+ ah->totalPowerMeasI[i] +=
+ REG_READ(ah, AR_PHY_CAL_MEAS_0(i));
+ ah->totalPowerMeasQ[i] +=
+ REG_READ(ah, AR_PHY_CAL_MEAS_1(i));
+ ah->totalIqCorrMeas[i] +=
+ (int32_t) REG_READ(ah, AR_PHY_CAL_MEAS_2(i));
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "%d: Chn %d pmi=0x%08x;pmq=0x%08x;iqcm=0x%08x;\n",
+ ah->cal_samples, i, ah->totalPowerMeasI[i],
+ ah->totalPowerMeasQ[i],
+ ah->totalIqCorrMeas[i]);
+ }
+ }
+}
+
+static void ar9003_hw_iqcalibrate(struct ath_hw *ah, u8 numChains)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 powerMeasQ, powerMeasI, iqCorrMeas;
+ u32 qCoffDenom, iCoffDenom;
+ int32_t qCoff, iCoff;
+ int iqCorrNeg, i;
+ static const u_int32_t offset_array[3] = {
+ AR_PHY_RX_IQCAL_CORR_B0,
+ AR_PHY_RX_IQCAL_CORR_B1,
+ AR_PHY_RX_IQCAL_CORR_B2,
+ };
+
+ for (i = 0; i < numChains; i++) {
+ powerMeasI = ah->totalPowerMeasI[i];
+ powerMeasQ = ah->totalPowerMeasQ[i];
+ iqCorrMeas = ah->totalIqCorrMeas[i];
+
+ ath_dbg(common, CALIBRATE,
+ "Starting IQ Cal and Correction for Chain %d\n", i);
+
+ ath_dbg(common, CALIBRATE,
+ "Original: Chn %d iq_corr_meas = 0x%08x\n",
+ i, ah->totalIqCorrMeas[i]);
+
+ iqCorrNeg = 0;
+
+ if (iqCorrMeas > 0x80000000) {
+ iqCorrMeas = (0xffffffff - iqCorrMeas) + 1;
+ iqCorrNeg = 1;
+ }
+
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_i = 0x%08x\n",
+ i, powerMeasI);
+ ath_dbg(common, CALIBRATE, "Chn %d pwr_meas_q = 0x%08x\n",
+ i, powerMeasQ);
+ ath_dbg(common, CALIBRATE, "iqCorrNeg is 0x%08x\n", iqCorrNeg);
+
+ iCoffDenom = (powerMeasI / 2 + powerMeasQ / 2) / 256;
+ qCoffDenom = powerMeasQ / 64;
+
+ if ((iCoffDenom != 0) && (qCoffDenom != 0)) {
+ iCoff = iqCorrMeas / iCoffDenom;
+ qCoff = powerMeasI / qCoffDenom - 64;
+ ath_dbg(common, CALIBRATE, "Chn %d iCoff = 0x%08x\n",
+ i, iCoff);
+ ath_dbg(common, CALIBRATE, "Chn %d qCoff = 0x%08x\n",
+ i, qCoff);
+
+ /* Force bounds on iCoff */
+ if (iCoff >= 63)
+ iCoff = 63;
+ else if (iCoff <= -63)
+ iCoff = -63;
+
+ /* Negate iCoff if iqCorrNeg == 0 */
+ if (iqCorrNeg == 0x0)
+ iCoff = -iCoff;
+
+ /* Force bounds on qCoff */
+ if (qCoff >= 63)
+ qCoff = 63;
+ else if (qCoff <= -63)
+ qCoff = -63;
+
+ iCoff = iCoff & 0x7f;
+ qCoff = qCoff & 0x7f;
+
+ ath_dbg(common, CALIBRATE,
+ "Chn %d : iCoff = 0x%x qCoff = 0x%x\n",
+ i, iCoff, qCoff);
+ ath_dbg(common, CALIBRATE,
+ "Register offset (0x%04x) before update = 0x%x\n",
+ offset_array[i],
+ REG_READ(ah, offset_array[i]));
+
+ if (AR_SREV_9565(ah) &&
+ (iCoff == 63 || qCoff == 63 ||
+ iCoff == -63 || qCoff == -63))
+ return;
+
+ REG_RMW_FIELD(ah, offset_array[i],
+ AR_PHY_RX_IQCAL_CORR_IQCORR_Q_I_COFF,
+ iCoff);
+ REG_RMW_FIELD(ah, offset_array[i],
+ AR_PHY_RX_IQCAL_CORR_IQCORR_Q_Q_COFF,
+ qCoff);
+ ath_dbg(common, CALIBRATE,
+ "Register offset (0x%04x) QI COFF (bitfields 0x%08x) after update = 0x%x\n",
+ offset_array[i],
+ AR_PHY_RX_IQCAL_CORR_IQCORR_Q_I_COFF,
+ REG_READ(ah, offset_array[i]));
+ ath_dbg(common, CALIBRATE,
+ "Register offset (0x%04x) QQ COFF (bitfields 0x%08x) after update = 0x%x\n",
+ offset_array[i],
+ AR_PHY_RX_IQCAL_CORR_IQCORR_Q_Q_COFF,
+ REG_READ(ah, offset_array[i]));
+
+ ath_dbg(common, CALIBRATE,
+ "IQ Cal and Correction done for Chain %d\n", i);
+ }
+ }
+
+ REG_SET_BIT(ah, AR_PHY_RX_IQCAL_CORR_B0,
+ AR_PHY_RX_IQCAL_CORR_IQCORR_ENABLE);
+ ath_dbg(common, CALIBRATE,
+ "IQ Cal and Correction (offset 0x%04x) enabled (bit position 0x%08x). New Value 0x%08x\n",
+ (unsigned) (AR_PHY_RX_IQCAL_CORR_B0),
+ AR_PHY_RX_IQCAL_CORR_IQCORR_ENABLE,
+ REG_READ(ah, AR_PHY_RX_IQCAL_CORR_B0));
+}
+
+static const struct ath9k_percal_data iq_cal_single_sample = {
+ IQ_MISMATCH_CAL,
+ MIN_CAL_SAMPLES,
+ PER_MAX_LOG_COUNT,
+ ar9003_hw_iqcal_collect,
+ ar9003_hw_iqcalibrate
+};
+
+static void ar9003_hw_init_cal_settings(struct ath_hw *ah)
+{
+ ah->iq_caldata.calData = &iq_cal_single_sample;
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ ah->enabled_cals |= TX_IQ_CAL;
+ if (AR_SREV_9485_OR_LATER(ah) && !AR_SREV_9340(ah))
+ ah->enabled_cals |= TX_IQ_ON_AGC_CAL;
+ }
+
+ ah->supp_cals = IQ_MISMATCH_CAL;
+}
+
+#define OFF_UPPER_LT 24
+#define OFF_LOWER_LT 7
+
+static bool ar9003_hw_dynamic_osdac_selection(struct ath_hw *ah,
+ bool txiqcal_done)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int ch0_done, osdac_ch0, dc_off_ch0_i1, dc_off_ch0_q1, dc_off_ch0_i2,
+ dc_off_ch0_q2, dc_off_ch0_i3, dc_off_ch0_q3;
+ int ch1_done, osdac_ch1, dc_off_ch1_i1, dc_off_ch1_q1, dc_off_ch1_i2,
+ dc_off_ch1_q2, dc_off_ch1_i3, dc_off_ch1_q3;
+ int ch2_done, osdac_ch2, dc_off_ch2_i1, dc_off_ch2_q1, dc_off_ch2_i2,
+ dc_off_ch2_q2, dc_off_ch2_i3, dc_off_ch2_q3;
+ bool status;
+ u32 temp, val;
+
+ /*
+ * Clear offset and IQ calibration, run AGC cal.
+ */
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_OFFSET_CAL);
+ REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
+ AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
+ REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+ REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) | AR_PHY_AGC_CONTROL_CAL);
+
+ status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_CAL,
+ 0, AH_WAIT_TIMEOUT);
+ if (!status) {
+ ath_dbg(common, CALIBRATE,
+ "AGC cal without offset cal failed to complete in 1ms");
+ return false;
+ }
+
+ /*
+ * Allow only offset calibration and disable the others
+ * (Carrier Leak calibration, TX Filter calibration and
+ * Peak Detector offset calibration).
+ */
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_OFFSET_CAL);
+ REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL,
+ AR_PHY_CL_CAL_ENABLE);
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_FLTR_CAL);
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_PKDET_CAL);
+
+ ch0_done = 0;
+ ch1_done = 0;
+ ch2_done = 0;
+
+ while ((ch0_done == 0) || (ch1_done == 0) || (ch2_done == 0)) {
+ osdac_ch0 = (REG_READ(ah, AR_PHY_65NM_CH0_BB1) >> 30) & 0x3;
+ osdac_ch1 = (REG_READ(ah, AR_PHY_65NM_CH1_BB1) >> 30) & 0x3;
+ osdac_ch2 = (REG_READ(ah, AR_PHY_65NM_CH2_BB1) >> 30) & 0x3;
+
+ REG_SET_BIT(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
+
+ REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+ REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) | AR_PHY_AGC_CONTROL_CAL);
+
+ status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_CAL,
+ 0, AH_WAIT_TIMEOUT);
+ if (!status) {
+ ath_dbg(common, CALIBRATE,
+ "DC offset cal failed to complete in 1ms");
+ return false;
+ }
+
+ REG_CLR_BIT(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
+
+ /*
+ * High gain.
+ */
+ REG_WRITE(ah, AR_PHY_65NM_CH0_BB3,
+ ((REG_READ(ah, AR_PHY_65NM_CH0_BB3) & 0xfffffcff) | (1 << 8)));
+ REG_WRITE(ah, AR_PHY_65NM_CH1_BB3,
+ ((REG_READ(ah, AR_PHY_65NM_CH1_BB3) & 0xfffffcff) | (1 << 8)));
+ REG_WRITE(ah, AR_PHY_65NM_CH2_BB3,
+ ((REG_READ(ah, AR_PHY_65NM_CH2_BB3) & 0xfffffcff) | (1 << 8)));
+
+ temp = REG_READ(ah, AR_PHY_65NM_CH0_BB3);
+ dc_off_ch0_i1 = (temp >> 26) & 0x1f;
+ dc_off_ch0_q1 = (temp >> 21) & 0x1f;
+
+ temp = REG_READ(ah, AR_PHY_65NM_CH1_BB3);
+ dc_off_ch1_i1 = (temp >> 26) & 0x1f;
+ dc_off_ch1_q1 = (temp >> 21) & 0x1f;
+
+ temp = REG_READ(ah, AR_PHY_65NM_CH2_BB3);
+ dc_off_ch2_i1 = (temp >> 26) & 0x1f;
+ dc_off_ch2_q1 = (temp >> 21) & 0x1f;
+
+ /*
+ * Low gain.
+ */
+ REG_WRITE(ah, AR_PHY_65NM_CH0_BB3,
+ ((REG_READ(ah, AR_PHY_65NM_CH0_BB3) & 0xfffffcff) | (2 << 8)));
+ REG_WRITE(ah, AR_PHY_65NM_CH1_BB3,
+ ((REG_READ(ah, AR_PHY_65NM_CH1_BB3) & 0xfffffcff) | (2 << 8)));
+ REG_WRITE(ah, AR_PHY_65NM_CH2_BB3,
+ ((REG_READ(ah, AR_PHY_65NM_CH2_BB3) & 0xfffffcff) | (2 << 8)));
+
+ temp = REG_READ(ah, AR_PHY_65NM_CH0_BB3);
+ dc_off_ch0_i2 = (temp >> 26) & 0x1f;
+ dc_off_ch0_q2 = (temp >> 21) & 0x1f;
+
+ temp = REG_READ(ah, AR_PHY_65NM_CH1_BB3);
+ dc_off_ch1_i2 = (temp >> 26) & 0x1f;
+ dc_off_ch1_q2 = (temp >> 21) & 0x1f;
+
+ temp = REG_READ(ah, AR_PHY_65NM_CH2_BB3);
+ dc_off_ch2_i2 = (temp >> 26) & 0x1f;
+ dc_off_ch2_q2 = (temp >> 21) & 0x1f;
+
+ /*
+ * Loopback.
+ */
+ REG_WRITE(ah, AR_PHY_65NM_CH0_BB3,
+ ((REG_READ(ah, AR_PHY_65NM_CH0_BB3) & 0xfffffcff) | (3 << 8)));
+ REG_WRITE(ah, AR_PHY_65NM_CH1_BB3,
+ ((REG_READ(ah, AR_PHY_65NM_CH1_BB3) & 0xfffffcff) | (3 << 8)));
+ REG_WRITE(ah, AR_PHY_65NM_CH2_BB3,
+ ((REG_READ(ah, AR_PHY_65NM_CH2_BB3) & 0xfffffcff) | (3 << 8)));
+
+ temp = REG_READ(ah, AR_PHY_65NM_CH0_BB3);
+ dc_off_ch0_i3 = (temp >> 26) & 0x1f;
+ dc_off_ch0_q3 = (temp >> 21) & 0x1f;
+
+ temp = REG_READ(ah, AR_PHY_65NM_CH1_BB3);
+ dc_off_ch1_i3 = (temp >> 26) & 0x1f;
+ dc_off_ch1_q3 = (temp >> 21) & 0x1f;
+
+ temp = REG_READ(ah, AR_PHY_65NM_CH2_BB3);
+ dc_off_ch2_i3 = (temp >> 26) & 0x1f;
+ dc_off_ch2_q3 = (temp >> 21) & 0x1f;
+
+ if ((dc_off_ch0_i1 > OFF_UPPER_LT) || (dc_off_ch0_i1 < OFF_LOWER_LT) ||
+ (dc_off_ch0_i2 > OFF_UPPER_LT) || (dc_off_ch0_i2 < OFF_LOWER_LT) ||
+ (dc_off_ch0_i3 > OFF_UPPER_LT) || (dc_off_ch0_i3 < OFF_LOWER_LT) ||
+ (dc_off_ch0_q1 > OFF_UPPER_LT) || (dc_off_ch0_q1 < OFF_LOWER_LT) ||
+ (dc_off_ch0_q2 > OFF_UPPER_LT) || (dc_off_ch0_q2 < OFF_LOWER_LT) ||
+ (dc_off_ch0_q3 > OFF_UPPER_LT) || (dc_off_ch0_q3 < OFF_LOWER_LT)) {
+ if (osdac_ch0 == 3) {
+ ch0_done = 1;
+ } else {
+ osdac_ch0++;
+
+ val = REG_READ(ah, AR_PHY_65NM_CH0_BB1) & 0x3fffffff;
+ val |= (osdac_ch0 << 30);
+ REG_WRITE(ah, AR_PHY_65NM_CH0_BB1, val);
+
+ ch0_done = 0;
+ }
+ } else {
+ ch0_done = 1;
+ }
+
+ if ((dc_off_ch1_i1 > OFF_UPPER_LT) || (dc_off_ch1_i1 < OFF_LOWER_LT) ||
+ (dc_off_ch1_i2 > OFF_UPPER_LT) || (dc_off_ch1_i2 < OFF_LOWER_LT) ||
+ (dc_off_ch1_i3 > OFF_UPPER_LT) || (dc_off_ch1_i3 < OFF_LOWER_LT) ||
+ (dc_off_ch1_q1 > OFF_UPPER_LT) || (dc_off_ch1_q1 < OFF_LOWER_LT) ||
+ (dc_off_ch1_q2 > OFF_UPPER_LT) || (dc_off_ch1_q2 < OFF_LOWER_LT) ||
+ (dc_off_ch1_q3 > OFF_UPPER_LT) || (dc_off_ch1_q3 < OFF_LOWER_LT)) {
+ if (osdac_ch1 == 3) {
+ ch1_done = 1;
+ } else {
+ osdac_ch1++;
+
+ val = REG_READ(ah, AR_PHY_65NM_CH1_BB1) & 0x3fffffff;
+ val |= (osdac_ch1 << 30);
+ REG_WRITE(ah, AR_PHY_65NM_CH1_BB1, val);
+
+ ch1_done = 0;
+ }
+ } else {
+ ch1_done = 1;
+ }
+
+ if ((dc_off_ch2_i1 > OFF_UPPER_LT) || (dc_off_ch2_i1 < OFF_LOWER_LT) ||
+ (dc_off_ch2_i2 > OFF_UPPER_LT) || (dc_off_ch2_i2 < OFF_LOWER_LT) ||
+ (dc_off_ch2_i3 > OFF_UPPER_LT) || (dc_off_ch2_i3 < OFF_LOWER_LT) ||
+ (dc_off_ch2_q1 > OFF_UPPER_LT) || (dc_off_ch2_q1 < OFF_LOWER_LT) ||
+ (dc_off_ch2_q2 > OFF_UPPER_LT) || (dc_off_ch2_q2 < OFF_LOWER_LT) ||
+ (dc_off_ch2_q3 > OFF_UPPER_LT) || (dc_off_ch2_q3 < OFF_LOWER_LT)) {
+ if (osdac_ch2 == 3) {
+ ch2_done = 1;
+ } else {
+ osdac_ch2++;
+
+ val = REG_READ(ah, AR_PHY_65NM_CH2_BB1) & 0x3fffffff;
+ val |= (osdac_ch2 << 30);
+ REG_WRITE(ah, AR_PHY_65NM_CH2_BB1, val);
+
+ ch2_done = 0;
+ }
+ } else {
+ ch2_done = 1;
+ }
+ }
+
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_OFFSET_CAL);
+ REG_SET_BIT(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
+
+ /*
+ * We don't need to check txiqcal_done here since it is always
+ * set for AR9550.
+ */
+ REG_SET_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
+ AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
+
+ return true;
+}
+
+/*
+ * solve 4x4 linear equation used in loopback iq cal.
+ */
+static bool ar9003_hw_solve_iq_cal(struct ath_hw *ah,
+ s32 sin_2phi_1,
+ s32 cos_2phi_1,
+ s32 sin_2phi_2,
+ s32 cos_2phi_2,
+ s32 mag_a0_d0,
+ s32 phs_a0_d0,
+ s32 mag_a1_d0,
+ s32 phs_a1_d0,
+ s32 solved_eq[])
+{
+ s32 f1 = cos_2phi_1 - cos_2phi_2,
+ f3 = sin_2phi_1 - sin_2phi_2,
+ f2;
+ s32 mag_tx, phs_tx, mag_rx, phs_rx;
+ const s32 result_shift = 1 << 15;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ f2 = ((f1 >> 3) * (f1 >> 3) + (f3 >> 3) * (f3 >> 3)) >> 9;
+
+ if (!f2) {
+ ath_dbg(common, CALIBRATE, "Divide by 0\n");
+ return false;
+ }
+
+ /* mag mismatch, tx */
+ mag_tx = f1 * (mag_a0_d0 - mag_a1_d0) + f3 * (phs_a0_d0 - phs_a1_d0);
+ /* phs mismatch, tx */
+ phs_tx = f3 * (-mag_a0_d0 + mag_a1_d0) + f1 * (phs_a0_d0 - phs_a1_d0);
+
+ mag_tx = (mag_tx / f2);
+ phs_tx = (phs_tx / f2);
+
+ /* mag mismatch, rx */
+ mag_rx = mag_a0_d0 - (cos_2phi_1 * mag_tx + sin_2phi_1 * phs_tx) /
+ result_shift;
+ /* phs mismatch, rx */
+ phs_rx = phs_a0_d0 + (sin_2phi_1 * mag_tx - cos_2phi_1 * phs_tx) /
+ result_shift;
+
+ solved_eq[0] = mag_tx;
+ solved_eq[1] = phs_tx;
+ solved_eq[2] = mag_rx;
+ solved_eq[3] = phs_rx;
+
+ return true;
+}
+
+static s32 ar9003_hw_find_mag_approx(struct ath_hw *ah, s32 in_re, s32 in_im)
+{
+ s32 abs_i = abs(in_re),
+ abs_q = abs(in_im),
+ max_abs, min_abs;
+
+ if (abs_i > abs_q) {
+ max_abs = abs_i;
+ min_abs = abs_q;
+ } else {
+ max_abs = abs_q;
+ min_abs = abs_i;
+ }
+
+ return max_abs - (max_abs / 32) + (min_abs / 8) + (min_abs / 4);
+}
+
+#define DELPT 32
+
+static bool ar9003_hw_calc_iq_corr(struct ath_hw *ah,
+ s32 chain_idx,
+ const s32 iq_res[],
+ s32 iqc_coeff[])
+{
+ s32 i2_m_q2_a0_d0, i2_p_q2_a0_d0, iq_corr_a0_d0,
+ i2_m_q2_a0_d1, i2_p_q2_a0_d1, iq_corr_a0_d1,
+ i2_m_q2_a1_d0, i2_p_q2_a1_d0, iq_corr_a1_d0,
+ i2_m_q2_a1_d1, i2_p_q2_a1_d1, iq_corr_a1_d1;
+ s32 mag_a0_d0, mag_a1_d0, mag_a0_d1, mag_a1_d1,
+ phs_a0_d0, phs_a1_d0, phs_a0_d1, phs_a1_d1,
+ sin_2phi_1, cos_2phi_1,
+ sin_2phi_2, cos_2phi_2;
+ s32 mag_tx, phs_tx, mag_rx, phs_rx;
+ s32 solved_eq[4], mag_corr_tx, phs_corr_tx, mag_corr_rx, phs_corr_rx,
+ q_q_coff, q_i_coff;
+ const s32 res_scale = 1 << 15;
+ const s32 delpt_shift = 1 << 8;
+ s32 mag1, mag2;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ i2_m_q2_a0_d0 = iq_res[0] & 0xfff;
+ i2_p_q2_a0_d0 = (iq_res[0] >> 12) & 0xfff;
+ iq_corr_a0_d0 = ((iq_res[0] >> 24) & 0xff) + ((iq_res[1] & 0xf) << 8);
+
+ if (i2_m_q2_a0_d0 > 0x800)
+ i2_m_q2_a0_d0 = -((0xfff - i2_m_q2_a0_d0) + 1);
+
+ if (i2_p_q2_a0_d0 > 0x800)
+ i2_p_q2_a0_d0 = -((0xfff - i2_p_q2_a0_d0) + 1);
+
+ if (iq_corr_a0_d0 > 0x800)
+ iq_corr_a0_d0 = -((0xfff - iq_corr_a0_d0) + 1);
+
+ i2_m_q2_a0_d1 = (iq_res[1] >> 4) & 0xfff;
+ i2_p_q2_a0_d1 = (iq_res[2] & 0xfff);
+ iq_corr_a0_d1 = (iq_res[2] >> 12) & 0xfff;
+
+ if (i2_m_q2_a0_d1 > 0x800)
+ i2_m_q2_a0_d1 = -((0xfff - i2_m_q2_a0_d1) + 1);
+
+ if (iq_corr_a0_d1 > 0x800)
+ iq_corr_a0_d1 = -((0xfff - iq_corr_a0_d1) + 1);
+
+ i2_m_q2_a1_d0 = ((iq_res[2] >> 24) & 0xff) + ((iq_res[3] & 0xf) << 8);
+ i2_p_q2_a1_d0 = (iq_res[3] >> 4) & 0xfff;
+ iq_corr_a1_d0 = iq_res[4] & 0xfff;
+
+ if (i2_m_q2_a1_d0 > 0x800)
+ i2_m_q2_a1_d0 = -((0xfff - i2_m_q2_a1_d0) + 1);
+
+ if (i2_p_q2_a1_d0 > 0x800)
+ i2_p_q2_a1_d0 = -((0xfff - i2_p_q2_a1_d0) + 1);
+
+ if (iq_corr_a1_d0 > 0x800)
+ iq_corr_a1_d0 = -((0xfff - iq_corr_a1_d0) + 1);
+
+ i2_m_q2_a1_d1 = (iq_res[4] >> 12) & 0xfff;
+ i2_p_q2_a1_d1 = ((iq_res[4] >> 24) & 0xff) + ((iq_res[5] & 0xf) << 8);
+ iq_corr_a1_d1 = (iq_res[5] >> 4) & 0xfff;
+
+ if (i2_m_q2_a1_d1 > 0x800)
+ i2_m_q2_a1_d1 = -((0xfff - i2_m_q2_a1_d1) + 1);
+
+ if (i2_p_q2_a1_d1 > 0x800)
+ i2_p_q2_a1_d1 = -((0xfff - i2_p_q2_a1_d1) + 1);
+
+ if (iq_corr_a1_d1 > 0x800)
+ iq_corr_a1_d1 = -((0xfff - iq_corr_a1_d1) + 1);
+
+ if ((i2_p_q2_a0_d0 == 0) || (i2_p_q2_a0_d1 == 0) ||
+ (i2_p_q2_a1_d0 == 0) || (i2_p_q2_a1_d1 == 0)) {
+ ath_dbg(common, CALIBRATE,
+ "Divide by 0:\n"
+ "a0_d0=%d\n"
+ "a0_d1=%d\n"
+ "a2_d0=%d\n"
+ "a1_d1=%d\n",
+ i2_p_q2_a0_d0, i2_p_q2_a0_d1,
+ i2_p_q2_a1_d0, i2_p_q2_a1_d1);
+ return false;
+ }
+
+ if ((i2_p_q2_a0_d0 < 1024) || (i2_p_q2_a0_d0 > 2047) ||
+ (i2_p_q2_a1_d0 < 0) || (i2_p_q2_a1_d1 < 0) ||
+ (i2_p_q2_a0_d0 <= i2_m_q2_a0_d0) ||
+ (i2_p_q2_a0_d0 <= iq_corr_a0_d0) ||
+ (i2_p_q2_a0_d1 <= i2_m_q2_a0_d1) ||
+ (i2_p_q2_a0_d1 <= iq_corr_a0_d1) ||
+ (i2_p_q2_a1_d0 <= i2_m_q2_a1_d0) ||
+ (i2_p_q2_a1_d0 <= iq_corr_a1_d0) ||
+ (i2_p_q2_a1_d1 <= i2_m_q2_a1_d1) ||
+ (i2_p_q2_a1_d1 <= iq_corr_a1_d1)) {
+ return false;
+ }
+
+ mag_a0_d0 = (i2_m_q2_a0_d0 * res_scale) / i2_p_q2_a0_d0;
+ phs_a0_d0 = (iq_corr_a0_d0 * res_scale) / i2_p_q2_a0_d0;
+
+ mag_a0_d1 = (i2_m_q2_a0_d1 * res_scale) / i2_p_q2_a0_d1;
+ phs_a0_d1 = (iq_corr_a0_d1 * res_scale) / i2_p_q2_a0_d1;
+
+ mag_a1_d0 = (i2_m_q2_a1_d0 * res_scale) / i2_p_q2_a1_d0;
+ phs_a1_d0 = (iq_corr_a1_d0 * res_scale) / i2_p_q2_a1_d0;
+
+ mag_a1_d1 = (i2_m_q2_a1_d1 * res_scale) / i2_p_q2_a1_d1;
+ phs_a1_d1 = (iq_corr_a1_d1 * res_scale) / i2_p_q2_a1_d1;
+
+ /* w/o analog phase shift */
+ sin_2phi_1 = (((mag_a0_d0 - mag_a0_d1) * delpt_shift) / DELPT);
+ /* w/o analog phase shift */
+ cos_2phi_1 = (((phs_a0_d1 - phs_a0_d0) * delpt_shift) / DELPT);
+ /* w/ analog phase shift */
+ sin_2phi_2 = (((mag_a1_d0 - mag_a1_d1) * delpt_shift) / DELPT);
+ /* w/ analog phase shift */
+ cos_2phi_2 = (((phs_a1_d1 - phs_a1_d0) * delpt_shift) / DELPT);
+
+ /*
+ * force sin^2 + cos^2 = 1;
+ * find magnitude by approximation
+ */
+ mag1 = ar9003_hw_find_mag_approx(ah, cos_2phi_1, sin_2phi_1);
+ mag2 = ar9003_hw_find_mag_approx(ah, cos_2phi_2, sin_2phi_2);
+
+ if ((mag1 == 0) || (mag2 == 0)) {
+ ath_dbg(common, CALIBRATE, "Divide by 0: mag1=%d, mag2=%d\n",
+ mag1, mag2);
+ return false;
+ }
+
+ /* normalization sin and cos by mag */
+ sin_2phi_1 = (sin_2phi_1 * res_scale / mag1);
+ cos_2phi_1 = (cos_2phi_1 * res_scale / mag1);
+ sin_2phi_2 = (sin_2phi_2 * res_scale / mag2);
+ cos_2phi_2 = (cos_2phi_2 * res_scale / mag2);
+
+ /* calculate IQ mismatch */
+ if (!ar9003_hw_solve_iq_cal(ah,
+ sin_2phi_1, cos_2phi_1,
+ sin_2phi_2, cos_2phi_2,
+ mag_a0_d0, phs_a0_d0,
+ mag_a1_d0,
+ phs_a1_d0, solved_eq)) {
+ ath_dbg(common, CALIBRATE,
+ "Call to ar9003_hw_solve_iq_cal() failed\n");
+ return false;
+ }
+
+ mag_tx = solved_eq[0];
+ phs_tx = solved_eq[1];
+ mag_rx = solved_eq[2];
+ phs_rx = solved_eq[3];
+
+ ath_dbg(common, CALIBRATE,
+ "chain %d: mag mismatch=%d phase mismatch=%d\n",
+ chain_idx, mag_tx/res_scale, phs_tx/res_scale);
+
+ if (res_scale == mag_tx) {
+ ath_dbg(common, CALIBRATE,
+ "Divide by 0: mag_tx=%d, res_scale=%d\n",
+ mag_tx, res_scale);
+ return false;
+ }
+
+ /* calculate and quantize Tx IQ correction factor */
+ mag_corr_tx = (mag_tx * res_scale) / (res_scale - mag_tx);
+ phs_corr_tx = -phs_tx;
+
+ q_q_coff = (mag_corr_tx * 128 / res_scale);
+ q_i_coff = (phs_corr_tx * 256 / res_scale);
+
+ ath_dbg(common, CALIBRATE, "tx chain %d: mag corr=%d phase corr=%d\n",
+ chain_idx, q_q_coff, q_i_coff);
+
+ if (q_i_coff < -63)
+ q_i_coff = -63;
+ if (q_i_coff > 63)
+ q_i_coff = 63;
+ if (q_q_coff < -63)
+ q_q_coff = -63;
+ if (q_q_coff > 63)
+ q_q_coff = 63;
+
+ iqc_coeff[0] = (q_q_coff * 128) + (0x7f & q_i_coff);
+
+ ath_dbg(common, CALIBRATE, "tx chain %d: iq corr coeff=%x\n",
+ chain_idx, iqc_coeff[0]);
+
+ if (-mag_rx == res_scale) {
+ ath_dbg(common, CALIBRATE,
+ "Divide by 0: mag_rx=%d, res_scale=%d\n",
+ mag_rx, res_scale);
+ return false;
+ }
+
+ /* calculate and quantize Rx IQ correction factors */
+ mag_corr_rx = (-mag_rx * res_scale) / (res_scale + mag_rx);
+ phs_corr_rx = -phs_rx;
+
+ q_q_coff = (mag_corr_rx * 128 / res_scale);
+ q_i_coff = (phs_corr_rx * 256 / res_scale);
+
+ ath_dbg(common, CALIBRATE, "rx chain %d: mag corr=%d phase corr=%d\n",
+ chain_idx, q_q_coff, q_i_coff);
+
+ if (q_i_coff < -63)
+ q_i_coff = -63;
+ if (q_i_coff > 63)
+ q_i_coff = 63;
+ if (q_q_coff < -63)
+ q_q_coff = -63;
+ if (q_q_coff > 63)
+ q_q_coff = 63;
+
+ iqc_coeff[1] = (q_q_coff * 128) + (0x7f & q_i_coff);
+
+ ath_dbg(common, CALIBRATE, "rx chain %d: iq corr coeff=%x\n",
+ chain_idx, iqc_coeff[1]);
+
+ return true;
+}
+
+static void ar9003_hw_detect_outlier(int mp_coeff[][MAXIQCAL],
+ int nmeasurement,
+ int max_delta)
+{
+ int mp_max = -64, max_idx = 0;
+ int mp_min = 63, min_idx = 0;
+ int mp_avg = 0, i, outlier_idx = 0, mp_count = 0;
+
+ /* find min/max mismatch across all calibrated gains */
+ for (i = 0; i < nmeasurement; i++) {
+ if (mp_coeff[i][0] > mp_max) {
+ mp_max = mp_coeff[i][0];
+ max_idx = i;
+ } else if (mp_coeff[i][0] < mp_min) {
+ mp_min = mp_coeff[i][0];
+ min_idx = i;
+ }
+ }
+
+ /* find average (exclude max abs value) */
+ for (i = 0; i < nmeasurement; i++) {
+ if ((abs(mp_coeff[i][0]) < abs(mp_max)) ||
+ (abs(mp_coeff[i][0]) < abs(mp_min))) {
+ mp_avg += mp_coeff[i][0];
+ mp_count++;
+ }
+ }
+
+ /*
+ * finding mean magnitude/phase if possible, otherwise
+ * just use the last value as the mean
+ */
+ if (mp_count)
+ mp_avg /= mp_count;
+ else
+ mp_avg = mp_coeff[nmeasurement - 1][0];
+
+ /* detect outlier */
+ if (abs(mp_max - mp_min) > max_delta) {
+ if (abs(mp_max - mp_avg) > abs(mp_min - mp_avg))
+ outlier_idx = max_idx;
+ else
+ outlier_idx = min_idx;
+
+ mp_coeff[outlier_idx][0] = mp_avg;
+ }
+}
+
+static void ar9003_hw_tx_iq_cal_outlier_detection(struct ath_hw *ah,
+ struct coeff *coeff,
+ bool is_reusable)
+{
+ int i, im, nmeasurement;
+ int magnitude, phase;
+ u32 tx_corr_coeff[MAX_MEASUREMENT][AR9300_MAX_CHAINS];
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+
+ memset(tx_corr_coeff, 0, sizeof(tx_corr_coeff));
+ for (i = 0; i < MAX_MEASUREMENT / 2; i++) {
+ tx_corr_coeff[i * 2][0] = tx_corr_coeff[(i * 2) + 1][0] =
+ AR_PHY_TX_IQCAL_CORR_COEFF_B0(ah, i);
+ if (!AR_SREV_9485(ah)) {
+ tx_corr_coeff[i * 2][1] =
+ tx_corr_coeff[(i * 2) + 1][1] =
+ AR_PHY_TX_IQCAL_CORR_COEFF_B1(i);
+
+ tx_corr_coeff[i * 2][2] =
+ tx_corr_coeff[(i * 2) + 1][2] =
+ AR_PHY_TX_IQCAL_CORR_COEFF_B2(i);
+ }
+ }
+
+ /* Load the average of 2 passes */
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (!(ah->txchainmask & (1 << i)))
+ continue;
+ nmeasurement = REG_READ_FIELD(ah,
+ AR_PHY_TX_IQCAL_STATUS_B0(ah),
+ AR_PHY_CALIBRATED_GAINS_0);
+
+ if (nmeasurement > MAX_MEASUREMENT)
+ nmeasurement = MAX_MEASUREMENT;
+
+ /*
+ * Skip normal outlier detection for AR9550.
+ */
+ if (!AR_SREV_9550(ah)) {
+ /* detect outlier only if nmeasurement > 1 */
+ if (nmeasurement > 1) {
+ /* Detect magnitude outlier */
+ ar9003_hw_detect_outlier(coeff->mag_coeff[i],
+ nmeasurement,
+ MAX_MAG_DELTA);
+
+ /* Detect phase outlier */
+ ar9003_hw_detect_outlier(coeff->phs_coeff[i],
+ nmeasurement,
+ MAX_PHS_DELTA);
+ }
+ }
+
+ for (im = 0; im < nmeasurement; im++) {
+ magnitude = coeff->mag_coeff[i][im][0];
+ phase = coeff->phs_coeff[i][im][0];
+
+ coeff->iqc_coeff[0] =
+ (phase & 0x7f) | ((magnitude & 0x7f) << 7);
+
+ if ((im % 2) == 0)
+ REG_RMW_FIELD(ah, tx_corr_coeff[im][i],
+ AR_PHY_TX_IQCAL_CORR_COEFF_00_COEFF_TABLE,
+ coeff->iqc_coeff[0]);
+ else
+ REG_RMW_FIELD(ah, tx_corr_coeff[im][i],
+ AR_PHY_TX_IQCAL_CORR_COEFF_01_COEFF_TABLE,
+ coeff->iqc_coeff[0]);
+
+ if (caldata)
+ caldata->tx_corr_coeff[im][i] =
+ coeff->iqc_coeff[0];
+ }
+ if (caldata)
+ caldata->num_measures[i] = nmeasurement;
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_3,
+ AR_PHY_TX_IQCAL_CONTROL_3_IQCORR_EN, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_RX_IQCAL_CORR_B0,
+ AR_PHY_RX_IQCAL_CORR_B0_LOOPBACK_IQCORR_EN, 0x1);
+
+ if (caldata) {
+ if (is_reusable)
+ set_bit(TXIQCAL_DONE, &caldata->cal_flags);
+ else
+ clear_bit(TXIQCAL_DONE, &caldata->cal_flags);
+ }
+
+ return;
+}
+
+static bool ar9003_hw_tx_iq_cal_run(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u8 tx_gain_forced;
+
+ tx_gain_forced = REG_READ_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TXGAIN_FORCE);
+ if (tx_gain_forced)
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TXGAIN_FORCE, 0);
+
+ REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_START(ah),
+ AR_PHY_TX_IQCAL_START_DO_CAL, 1);
+
+ if (!ath9k_hw_wait(ah, AR_PHY_TX_IQCAL_START(ah),
+ AR_PHY_TX_IQCAL_START_DO_CAL, 0,
+ AH_WAIT_TIMEOUT)) {
+ ath_dbg(common, CALIBRATE, "Tx IQ Cal is not completed\n");
+ return false;
+ }
+ return true;
+}
+
+static void __ar955x_tx_iq_cal_sort(struct ath_hw *ah,
+ struct coeff *coeff,
+ int i, int nmeasurement)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int im, ix, iy;
+
+ for (im = 0; im < nmeasurement; im++) {
+ for (ix = 0; ix < MAXIQCAL - 1; ix++) {
+ for (iy = ix + 1; iy <= MAXIQCAL - 1; iy++) {
+ if (coeff->mag_coeff[i][im][iy] <
+ coeff->mag_coeff[i][im][ix]) {
+ swap(coeff->mag_coeff[i][im][ix],
+ coeff->mag_coeff[i][im][iy]);
+ }
+ if (coeff->phs_coeff[i][im][iy] <
+ coeff->phs_coeff[i][im][ix]) {
+ swap(coeff->phs_coeff[i][im][ix],
+ coeff->phs_coeff[i][im][iy]);
+ }
+ }
+ }
+ coeff->mag_coeff[i][im][0] = coeff->mag_coeff[i][im][MAXIQCAL / 2];
+ coeff->phs_coeff[i][im][0] = coeff->phs_coeff[i][im][MAXIQCAL / 2];
+
+ ath_dbg(common, CALIBRATE,
+ "IQCAL: Median [ch%d][gain%d]: mag = %d phase = %d\n",
+ i, im,
+ coeff->mag_coeff[i][im][0],
+ coeff->phs_coeff[i][im][0]);
+ }
+}
+
+static bool ar955x_tx_iq_cal_median(struct ath_hw *ah,
+ struct coeff *coeff,
+ int iqcal_idx,
+ int nmeasurement)
+{
+ int i;
+
+ if ((iqcal_idx + 1) != MAXIQCAL)
+ return false;
+
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ __ar955x_tx_iq_cal_sort(ah, coeff, i, nmeasurement);
+ }
+
+ return true;
+}
+
+static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah,
+ int iqcal_idx,
+ bool is_reusable)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ const u32 txiqcal_status[AR9300_MAX_CHAINS] = {
+ AR_PHY_TX_IQCAL_STATUS_B0(ah),
+ AR_PHY_TX_IQCAL_STATUS_B1,
+ AR_PHY_TX_IQCAL_STATUS_B2,
+ };
+ const u_int32_t chan_info_tab[] = {
+ AR_PHY_CHAN_INFO_TAB_0,
+ AR_PHY_CHAN_INFO_TAB_1,
+ AR_PHY_CHAN_INFO_TAB_2,
+ };
+ static struct coeff coeff;
+ s32 iq_res[6];
+ int i, im, j;
+ int nmeasurement = 0;
+ bool outlier_detect = true;
+
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (!(ah->txchainmask & (1 << i)))
+ continue;
+
+ nmeasurement = REG_READ_FIELD(ah,
+ AR_PHY_TX_IQCAL_STATUS_B0(ah),
+ AR_PHY_CALIBRATED_GAINS_0);
+ if (nmeasurement > MAX_MEASUREMENT)
+ nmeasurement = MAX_MEASUREMENT;
+
+ for (im = 0; im < nmeasurement; im++) {
+ ath_dbg(common, CALIBRATE,
+ "Doing Tx IQ Cal for chain %d\n", i);
+
+ if (REG_READ(ah, txiqcal_status[i]) &
+ AR_PHY_TX_IQCAL_STATUS_FAILED) {
+ ath_dbg(common, CALIBRATE,
+ "Tx IQ Cal failed for chain %d\n", i);
+ goto tx_iqcal_fail;
+ }
+
+ for (j = 0; j < 3; j++) {
+ u32 idx = 2 * j, offset = 4 * (3 * im + j);
+
+ REG_RMW_FIELD(ah,
+ AR_PHY_CHAN_INFO_MEMORY(ah),
+ AR_PHY_CHAN_INFO_TAB_S2_READ,
+ 0);
+
+ /* 32 bits */
+ iq_res[idx] = REG_READ(ah,
+ chan_info_tab[i] +
+ offset);
+
+ REG_RMW_FIELD(ah,
+ AR_PHY_CHAN_INFO_MEMORY(ah),
+ AR_PHY_CHAN_INFO_TAB_S2_READ,
+ 1);
+
+ /* 16 bits */
+ iq_res[idx + 1] = 0xffff & REG_READ(ah,
+ chan_info_tab[i] + offset);
+
+ ath_dbg(common, CALIBRATE,
+ "IQ_RES[%d]=0x%x IQ_RES[%d]=0x%x\n",
+ idx, iq_res[idx], idx + 1,
+ iq_res[idx + 1]);
+ }
+
+ if (!ar9003_hw_calc_iq_corr(ah, i, iq_res,
+ coeff.iqc_coeff)) {
+ ath_dbg(common, CALIBRATE,
+ "Failed in calculation of IQ correction\n");
+ goto tx_iqcal_fail;
+ }
+
+ coeff.phs_coeff[i][im][iqcal_idx] =
+ coeff.iqc_coeff[0] & 0x7f;
+ coeff.mag_coeff[i][im][iqcal_idx] =
+ (coeff.iqc_coeff[0] >> 7) & 0x7f;
+
+ if (coeff.mag_coeff[i][im][iqcal_idx] > 63)
+ coeff.mag_coeff[i][im][iqcal_idx] -= 128;
+ if (coeff.phs_coeff[i][im][iqcal_idx] > 63)
+ coeff.phs_coeff[i][im][iqcal_idx] -= 128;
+ }
+ }
+
+ if (AR_SREV_9550(ah))
+ outlier_detect = ar955x_tx_iq_cal_median(ah, &coeff,
+ iqcal_idx, nmeasurement);
+ if (outlier_detect)
+ ar9003_hw_tx_iq_cal_outlier_detection(ah, &coeff, is_reusable);
+
+ return;
+
+tx_iqcal_fail:
+ ath_dbg(common, CALIBRATE, "Tx IQ Cal failed\n");
+ return;
+}
+
+static void ar9003_hw_tx_iq_cal_reload(struct ath_hw *ah)
+{
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+ u32 tx_corr_coeff[MAX_MEASUREMENT][AR9300_MAX_CHAINS];
+ int i, im;
+
+ memset(tx_corr_coeff, 0, sizeof(tx_corr_coeff));
+ for (i = 0; i < MAX_MEASUREMENT / 2; i++) {
+ tx_corr_coeff[i * 2][0] = tx_corr_coeff[(i * 2) + 1][0] =
+ AR_PHY_TX_IQCAL_CORR_COEFF_B0(ah, i);
+ if (!AR_SREV_9485(ah)) {
+ tx_corr_coeff[i * 2][1] =
+ tx_corr_coeff[(i * 2) + 1][1] =
+ AR_PHY_TX_IQCAL_CORR_COEFF_B1(i);
+
+ tx_corr_coeff[i * 2][2] =
+ tx_corr_coeff[(i * 2) + 1][2] =
+ AR_PHY_TX_IQCAL_CORR_COEFF_B2(i);
+ }
+ }
+
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (!(ah->txchainmask & (1 << i)))
+ continue;
+
+ for (im = 0; im < caldata->num_measures[i]; im++) {
+ if ((im % 2) == 0)
+ REG_RMW_FIELD(ah, tx_corr_coeff[im][i],
+ AR_PHY_TX_IQCAL_CORR_COEFF_00_COEFF_TABLE,
+ caldata->tx_corr_coeff[im][i]);
+ else
+ REG_RMW_FIELD(ah, tx_corr_coeff[im][i],
+ AR_PHY_TX_IQCAL_CORR_COEFF_01_COEFF_TABLE,
+ caldata->tx_corr_coeff[im][i]);
+ }
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_3,
+ AR_PHY_TX_IQCAL_CONTROL_3_IQCORR_EN, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_RX_IQCAL_CORR_B0,
+ AR_PHY_RX_IQCAL_CORR_B0_LOOPBACK_IQCORR_EN, 0x1);
+}
+
+static void ar9003_hw_manual_peak_cal(struct ath_hw *ah, u8 chain, bool is_2g)
+{
+ int offset[8] = {0}, total = 0, test;
+ int agc_out, i, peak_detect_threshold = 0;
+
+ if (AR_SREV_9550(ah) || AR_SREV_9531(ah))
+ peak_detect_threshold = 8;
+ else if (AR_SREV_9561(ah))
+ peak_detect_threshold = 11;
+
+ /*
+ * Turn off LNA/SW.
+ */
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_GAINSTAGES(chain),
+ AR_PHY_65NM_RXRF_GAINSTAGES_RX_OVERRIDE, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_GAINSTAGES(chain),
+ AR_PHY_65NM_RXRF_GAINSTAGES_LNAON_CALDC, 0x0);
+
+ if (AR_SREV_9003_PCOEM(ah) || AR_SREV_9330_11(ah)) {
+ if (is_2g)
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_GAINSTAGES(chain),
+ AR_PHY_65NM_RXRF_GAINSTAGES_LNA2G_GAIN_OVR, 0x0);
+ else
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_GAINSTAGES(chain),
+ AR_PHY_65NM_RXRF_GAINSTAGES_LNA5G_GAIN_OVR, 0x0);
+ }
+
+ /*
+ * Turn off RXON.
+ */
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXTX2(chain),
+ AR_PHY_65NM_RXTX2_RXON_OVR, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXTX2(chain),
+ AR_PHY_65NM_RXTX2_RXON, 0x0);
+
+ /*
+ * Turn on AGC for cal.
+ */
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC_OVERRIDE, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC_ON_OVR, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC_CAL_OVR, 0x1);
+
+ if (AR_SREV_9330_11(ah))
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR, 0x0);
+
+ if (is_2g)
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC2G_DBDAC_OVR,
+ peak_detect_threshold);
+ else
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC5G_DBDAC_OVR,
+ peak_detect_threshold);
+
+ for (i = 6; i > 0; i--) {
+ offset[i] = BIT(i - 1);
+ test = total + offset[i];
+
+ if (is_2g)
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR,
+ test);
+ else
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR,
+ test);
+ udelay(100);
+ agc_out = REG_READ_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC_OUT);
+ offset[i] = (agc_out) ? 0 : 1;
+ total += (offset[i] << (i - 1));
+ }
+
+ if (is_2g)
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR, total);
+ else
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR, total);
+
+ /*
+ * Turn on LNA.
+ */
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_GAINSTAGES(chain),
+ AR_PHY_65NM_RXRF_GAINSTAGES_RX_OVERRIDE, 0);
+ /*
+ * Turn off RXON.
+ */
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXTX2(chain),
+ AR_PHY_65NM_RXTX2_RXON_OVR, 0);
+ /*
+ * Turn off peak detect calibration.
+ */
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC_CAL_OVR, 0);
+}
+
+static void ar9003_hw_do_pcoem_manual_peak_cal(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ bool run_rtt_cal)
+{
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+ int i;
+
+ if ((ah->caps.hw_caps & ATH9K_HW_CAP_RTT) && !run_rtt_cal)
+ return;
+
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (!(ah->rxchainmask & (1 << i)))
+ continue;
+ ar9003_hw_manual_peak_cal(ah, i, IS_CHAN_2GHZ(chan));
+ }
+
+ if (caldata)
+ set_bit(SW_PKDET_DONE, &caldata->cal_flags);
+
+ if ((ah->caps.hw_caps & ATH9K_HW_CAP_RTT) && caldata) {
+ if (IS_CHAN_2GHZ(chan)){
+ caldata->caldac[0] = REG_READ_FIELD(ah,
+ AR_PHY_65NM_RXRF_AGC(0),
+ AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR);
+ caldata->caldac[1] = REG_READ_FIELD(ah,
+ AR_PHY_65NM_RXRF_AGC(1),
+ AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR);
+ } else {
+ caldata->caldac[0] = REG_READ_FIELD(ah,
+ AR_PHY_65NM_RXRF_AGC(0),
+ AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR);
+ caldata->caldac[1] = REG_READ_FIELD(ah,
+ AR_PHY_65NM_RXRF_AGC(1),
+ AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR);
+ }
+ }
+}
+
+static void ar9003_hw_cl_cal_post_proc(struct ath_hw *ah, bool is_reusable)
+{
+ u32 cl_idx[AR9300_MAX_CHAINS] = { AR_PHY_CL_TAB_0,
+ AR_PHY_CL_TAB_1,
+ AR_PHY_CL_TAB_2 };
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+ bool txclcal_done = false;
+ int i, j;
+
+ if (!caldata || !(ah->enabled_cals & TX_CL_CAL))
+ return;
+
+ txclcal_done = !!(REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) &
+ AR_PHY_AGC_CONTROL_CLC_SUCCESS);
+
+ if (test_bit(TXCLCAL_DONE, &caldata->cal_flags)) {
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (!(ah->txchainmask & (1 << i)))
+ continue;
+ for (j = 0; j < MAX_CL_TAB_ENTRY; j++)
+ REG_WRITE(ah, CL_TAB_ENTRY(cl_idx[i]),
+ caldata->tx_clcal[i][j]);
+ }
+ } else if (is_reusable && txclcal_done) {
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (!(ah->txchainmask & (1 << i)))
+ continue;
+ for (j = 0; j < MAX_CL_TAB_ENTRY; j++)
+ caldata->tx_clcal[i][j] =
+ REG_READ(ah, CL_TAB_ENTRY(cl_idx[i]));
+ }
+ set_bit(TXCLCAL_DONE, &caldata->cal_flags);
+ }
+}
+
+static void ar9003_hw_init_cal_common(struct ath_hw *ah)
+{
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+
+ /* Initialize list pointers */
+ ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
+
+ INIT_CAL(&ah->iq_caldata);
+ INSERT_CAL(ah, &ah->iq_caldata);
+
+ /* Initialize current pointer to first element in list */
+ ah->cal_list_curr = ah->cal_list;
+
+ if (ah->cal_list_curr)
+ ath9k_hw_reset_calibration(ah, ah->cal_list_curr);
+
+ if (caldata)
+ caldata->CalValid = 0;
+}
+
+static bool ar9003_hw_init_cal_pcoem(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+ bool txiqcal_done = false;
+ bool is_reusable = true, status = true;
+ bool run_rtt_cal = false, run_agc_cal;
+ bool rtt = !!(ah->caps.hw_caps & ATH9K_HW_CAP_RTT);
+ u32 rx_delay = 0;
+ u32 agc_ctrl = 0, agc_supp_cals = AR_PHY_AGC_CONTROL_OFFSET_CAL |
+ AR_PHY_AGC_CONTROL_FLTR_CAL |
+ AR_PHY_AGC_CONTROL_PKDET_CAL;
+
+ /* Use chip chainmask only for calibration */
+ ar9003_hw_set_chain_masks(ah, ah->caps.rx_chainmask, ah->caps.tx_chainmask);
+
+ if (rtt) {
+ if (!ar9003_hw_rtt_restore(ah, chan))
+ run_rtt_cal = true;
+
+ if (run_rtt_cal)
+ ath_dbg(common, CALIBRATE, "RTT calibration to be done\n");
+ }
+
+ run_agc_cal = run_rtt_cal;
+
+ if (run_rtt_cal) {
+ ar9003_hw_rtt_enable(ah);
+ ar9003_hw_rtt_set_mask(ah, 0x00);
+ ar9003_hw_rtt_clear_hist(ah);
+ }
+
+ if (rtt) {
+ if (!run_rtt_cal) {
+ agc_ctrl = REG_READ(ah, AR_PHY_AGC_CONTROL(ah));
+ agc_supp_cals &= agc_ctrl;
+ agc_ctrl &= ~(AR_PHY_AGC_CONTROL_OFFSET_CAL |
+ AR_PHY_AGC_CONTROL_FLTR_CAL |
+ AR_PHY_AGC_CONTROL_PKDET_CAL);
+ REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah), agc_ctrl);
+ } else {
+ if (ah->ah_flags & AH_FASTCC)
+ run_agc_cal = true;
+ }
+ }
+
+ if (ah->enabled_cals & TX_CL_CAL) {
+ if (caldata && test_bit(TXCLCAL_DONE, &caldata->cal_flags))
+ REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL,
+ AR_PHY_CL_CAL_ENABLE);
+ else {
+ REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL,
+ AR_PHY_CL_CAL_ENABLE);
+ run_agc_cal = true;
+ }
+ }
+
+ if ((IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan)) ||
+ !(ah->enabled_cals & TX_IQ_CAL))
+ goto skip_tx_iqcal;
+
+ /* Do Tx IQ Calibration */
+ REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1(ah),
+ AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT,
+ DELPT);
+
+ /*
+ * For AR9485 or later chips, TxIQ cal runs as part of
+ * AGC calibration
+ */
+ if (ah->enabled_cals & TX_IQ_ON_AGC_CAL) {
+ if (caldata && !test_bit(TXIQCAL_DONE, &caldata->cal_flags))
+ REG_SET_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
+ AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
+ else
+ REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
+ AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
+ txiqcal_done = run_agc_cal = true;
+ }
+
+skip_tx_iqcal:
+ if (ath9k_hw_mci_is_enabled(ah) && IS_CHAN_2GHZ(chan) && run_agc_cal)
+ ar9003_mci_init_cal_req(ah, &is_reusable);
+
+ if (REG_READ(ah, AR_PHY_CL_CAL_CTL) & AR_PHY_CL_CAL_ENABLE) {
+ rx_delay = REG_READ(ah, AR_PHY_RX_DELAY);
+ /* Disable BB_active */
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
+ udelay(5);
+ REG_WRITE(ah, AR_PHY_RX_DELAY, AR_PHY_RX_DELAY_DELAY);
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
+ }
+
+ if (run_agc_cal || !(ah->ah_flags & AH_FASTCC)) {
+ /* Calibrate the AGC */
+ REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+ REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) |
+ AR_PHY_AGC_CONTROL_CAL);
+
+ /* Poll for offset calibration complete */
+ status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_CAL,
+ 0, AH_WAIT_TIMEOUT);
+
+ ar9003_hw_do_pcoem_manual_peak_cal(ah, chan, run_rtt_cal);
+ }
+
+ if (REG_READ(ah, AR_PHY_CL_CAL_CTL) & AR_PHY_CL_CAL_ENABLE) {
+ REG_WRITE(ah, AR_PHY_RX_DELAY, rx_delay);
+ udelay(5);
+ }
+
+ if (ath9k_hw_mci_is_enabled(ah) && IS_CHAN_2GHZ(chan) && run_agc_cal)
+ ar9003_mci_init_cal_done(ah);
+
+ if (rtt && !run_rtt_cal) {
+ agc_ctrl |= agc_supp_cals;
+ REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah), agc_ctrl);
+ }
+
+ if (!status) {
+ if (run_rtt_cal)
+ ar9003_hw_rtt_disable(ah);
+
+ ath_dbg(common, CALIBRATE,
+ "offset calibration failed to complete in %d ms; noisy environment?\n",
+ AH_WAIT_TIMEOUT / 1000);
+ return false;
+ }
+
+ if (txiqcal_done)
+ ar9003_hw_tx_iq_cal_post_proc(ah, 0, is_reusable);
+ else if (caldata && test_bit(TXIQCAL_DONE, &caldata->cal_flags))
+ ar9003_hw_tx_iq_cal_reload(ah);
+
+ ar9003_hw_cl_cal_post_proc(ah, is_reusable);
+
+ if (run_rtt_cal && caldata) {
+ if (is_reusable) {
+ if (!ath9k_hw_rfbus_req(ah)) {
+ ath_err(ath9k_hw_common(ah),
+ "Could not stop baseband\n");
+ } else {
+ ar9003_hw_rtt_fill_hist(ah);
+
+ if (test_bit(SW_PKDET_DONE, &caldata->cal_flags))
+ ar9003_hw_rtt_load_hist(ah);
+ }
+
+ ath9k_hw_rfbus_done(ah);
+ }
+
+ ar9003_hw_rtt_disable(ah);
+ }
+
+ /* Revert chainmask to runtime parameters */
+ ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
+
+ ar9003_hw_init_cal_common(ah);
+
+ return true;
+}
+
+static bool do_ar9003_agc_cal(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ bool status;
+
+ REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+ REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) |
+ AR_PHY_AGC_CONTROL_CAL);
+
+ status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_CAL,
+ 0, AH_WAIT_TIMEOUT);
+ if (!status) {
+ ath_dbg(common, CALIBRATE,
+ "offset calibration failed to complete in %d ms,"
+ "noisy environment?\n",
+ AH_WAIT_TIMEOUT / 1000);
+ return false;
+ }
+
+ return true;
+}
+
+static bool ar9003_hw_init_cal_soc(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ bool txiqcal_done = false;
+ bool status = true;
+ bool run_agc_cal = false, sep_iq_cal = false;
+ int i = 0;
+
+ /* Use chip chainmask only for calibration */
+ ar9003_hw_set_chain_masks(ah, ah->caps.rx_chainmask, ah->caps.tx_chainmask);
+
+ if (ah->enabled_cals & TX_CL_CAL) {
+ REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
+ run_agc_cal = true;
+ }
+
+ if (IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan))
+ goto skip_tx_iqcal;
+
+ /* Do Tx IQ Calibration */
+ REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1(ah),
+ AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT,
+ DELPT);
+
+ /*
+ * For AR9485 or later chips, TxIQ cal runs as part of
+ * AGC calibration. Specifically, AR9550 in SoC chips.
+ */
+ if (ah->enabled_cals & TX_IQ_ON_AGC_CAL) {
+ if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
+ AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL)) {
+ txiqcal_done = true;
+ } else {
+ txiqcal_done = false;
+ }
+ run_agc_cal = true;
+ } else {
+ sep_iq_cal = true;
+ run_agc_cal = true;
+ }
+
+ /*
+ * In the SoC family, this will run for AR9300, AR9331 and AR9340.
+ */
+ if (sep_iq_cal) {
+ txiqcal_done = ar9003_hw_tx_iq_cal_run(ah);
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
+ udelay(5);
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
+ }
+
+ if (AR_SREV_9550(ah) && IS_CHAN_2GHZ(chan)) {
+ if (!ar9003_hw_dynamic_osdac_selection(ah, txiqcal_done))
+ return false;
+ }
+
+skip_tx_iqcal:
+ if (run_agc_cal || !(ah->ah_flags & AH_FASTCC)) {
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (!(ah->rxchainmask & (1 << i)))
+ continue;
+
+ ar9003_hw_manual_peak_cal(ah, i,
+ IS_CHAN_2GHZ(chan));
+ }
+
+ /*
+ * For non-AR9550 chips, we just trigger AGC calibration
+ * in the HW, poll for completion and then process
+ * the results.
+ *
+ * For AR955x, we run it multiple times and use
+ * median IQ correction.
+ */
+ if (!AR_SREV_9550(ah)) {
+ status = do_ar9003_agc_cal(ah);
+ if (!status)
+ return false;
+
+ if (txiqcal_done)
+ ar9003_hw_tx_iq_cal_post_proc(ah, 0, false);
+ } else {
+ if (!txiqcal_done) {
+ status = do_ar9003_agc_cal(ah);
+ if (!status)
+ return false;
+ } else {
+ for (i = 0; i < MAXIQCAL; i++) {
+ status = do_ar9003_agc_cal(ah);
+ if (!status)
+ return false;
+ ar9003_hw_tx_iq_cal_post_proc(ah, i, false);
+ }
+ }
+ }
+ }
+
+ /* Revert chainmask to runtime parameters */
+ ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
+
+ ar9003_hw_init_cal_common(ah);
+
+ return true;
+}
+
+void ar9003_hw_attach_calib_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+ struct ath_hw_ops *ops = ath9k_hw_ops(ah);
+
+ if (AR_SREV_9003_PCOEM(ah))
+ priv_ops->init_cal = ar9003_hw_init_cal_pcoem;
+ else
+ priv_ops->init_cal = ar9003_hw_init_cal_soc;
+
+ priv_ops->init_cal_settings = ar9003_hw_init_cal_settings;
+ priv_ops->setup_calibration = ar9003_hw_setup_calibration;
+
+ ops->calibrate = ar9003_hw_calibrate;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
new file mode 100644
index 0000000000..944f46cdf3
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -0,0 +1,5632 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <asm/unaligned.h>
+#include <linux/kernel.h>
+#include "hw.h"
+#include "ar9003_phy.h"
+#include "ar9003_eeprom.h"
+#include "ar9003_mci.h"
+
+#define COMP_HDR_LEN 4
+#define COMP_CKSUM_LEN 2
+
+#define LE16(x) cpu_to_le16(x)
+#define LE32(x) cpu_to_le32(x)
+
+/* Local defines to distinguish between extension and control CTL's */
+#define EXT_ADDITIVE (0x8000)
+#define CTL_11A_EXT (CTL_11A | EXT_ADDITIVE)
+#define CTL_11G_EXT (CTL_11G | EXT_ADDITIVE)
+#define CTL_11B_EXT (CTL_11B | EXT_ADDITIVE)
+
+#define SUB_NUM_CTL_MODES_AT_5G_40 2 /* excluding HT40, EXT-OFDM */
+#define SUB_NUM_CTL_MODES_AT_2G_40 3 /* excluding HT40, EXT-OFDM, EXT-CCK */
+
+#define CTL(_tpower, _flag) ((_tpower) | ((_flag) << 6))
+
+#define EEPROM_DATA_LEN_9485 1088
+
+static int ar9003_hw_power_interpolate(int32_t x,
+ int32_t *px, int32_t *py, u_int16_t np);
+
+static const struct ar9300_eeprom ar9300_default = {
+ .eepromVersion = 2,
+ .templateVersion = 2,
+ .macAddr = {0, 2, 3, 4, 5, 6},
+ .custData = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .baseEepHeader = {
+ .regDmn = { LE16(0), LE16(0x1f) },
+ .txrxMask = 0x77, /* 4 bits tx and 4 bits rx */
+ .opCapFlags = {
+ .opFlags = AR5416_OPFLAGS_11G | AR5416_OPFLAGS_11A,
+ .eepMisc = AR9300_EEPMISC_LITTLE_ENDIAN,
+ },
+ .rfSilent = 0,
+ .blueToothOptions = 0,
+ .deviceCap = 0,
+ .deviceType = 5, /* takes lower byte in eeprom location */
+ .pwrTableOffset = AR9300_PWR_TABLE_OFFSET,
+ .params_for_tuning_caps = {0, 0},
+ .featureEnable = 0x0c,
+ /*
+ * bit0 - enable tx temp comp - disabled
+ * bit1 - enable tx volt comp - disabled
+ * bit2 - enable fastClock - enabled
+ * bit3 - enable doubling - enabled
+ * bit4 - enable internal regulator - disabled
+ * bit5 - enable pa predistortion - disabled
+ */
+ .miscConfiguration = 0, /* bit0 - turn down drivestrength */
+ .eepromWriteEnableGpio = 3,
+ .wlanDisableGpio = 0,
+ .wlanLedGpio = 8,
+ .rxBandSelectGpio = 0xff,
+ .txrxgain = 0,
+ .swreg = 0,
+ },
+ .modalHeader2G = {
+ /* ar9300_modal_eep_header 2g */
+ /* 4 idle,t1,t2,b(4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ .antCtrlCommon2 = LE32(0x22222),
+
+ /*
+ * antCtrlChain[AR9300_MAX_CHAINS]; 6 idle, t, r,
+ * rx1, rx12, b (2 bits each)
+ */
+ .antCtrlChain = { LE16(0x150), LE16(0x150), LE16(0x150) },
+
+ /*
+ * xatten1DB[AR9300_MAX_CHAINS]; 3 xatten1_db
+ * for ar9280 (0xa20c/b20c 5:0)
+ */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for ar9280 (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 36,
+ .voltSlope = 0,
+
+ /*
+ * spurChans[OSPREY_EEPROM_MODAL_SPURS]; spur
+ * channels in usual fbin coding format
+ */
+ .spurChans = {0, 0, 0, 0, 0},
+
+ /*
+ * noiseFloorThreshCh[AR9300_MAX_CHAINS]; 3 Check
+ * if the register is per chain
+ */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2c,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0},
+ .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0}
+ },
+ .calFreqPier2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ /* ar9300_cal_data_per_freq_op_loop 2g */
+ .calPierData2G = {
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ },
+ .calTarget_freqbin_Cck = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2484, 1),
+ },
+ .calTarget_freqbin_2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT20 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT40 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTargetPowerCck = {
+ /* 1L-5L,5S,11L,11S */
+ { {36, 36, 36, 36} },
+ { {36, 36, 36, 36} },
+ },
+ .calTargetPower2G = {
+ /* 6-24,36,48,54 */
+ { {32, 32, 28, 24} },
+ { {32, 32, 28, 24} },
+ { {32, 32, 28, 24} },
+ },
+ .calTargetPower2GHT20 = {
+ { {32, 32, 32, 32, 28, 20, 32, 32, 28, 20, 32, 32, 28, 20} },
+ { {32, 32, 32, 32, 28, 20, 32, 32, 28, 20, 32, 32, 28, 20} },
+ { {32, 32, 32, 32, 28, 20, 32, 32, 28, 20, 32, 32, 28, 20} },
+ },
+ .calTargetPower2GHT40 = {
+ { {32, 32, 32, 32, 28, 20, 32, 32, 28, 20, 32, 32, 28, 20} },
+ { {32, 32, 32, 32, 28, 20, 32, 32, 28, 20, 32, 32, 28, 20} },
+ { {32, 32, 32, 32, 28, 20, 32, 32, 28, 20, 32, 32, 28, 20} },
+ },
+ .ctlIndex_2G = {
+ 0x11, 0x12, 0x15, 0x17, 0x41, 0x42,
+ 0x45, 0x47, 0x31, 0x32, 0x35, 0x37,
+ },
+ .ctl_freqbin_2G = {
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2457, 1),
+ FREQ2FBIN(2462, 1)
+ },
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+ {
+ FREQ2FBIN(2422, 1),
+ FREQ2FBIN(2427, 1),
+ FREQ2FBIN(2447, 1),
+ FREQ2FBIN(2452, 1)
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(2484, 1),
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ },
+
+ {
+ /* Data[9].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[9].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[9].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[10].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[10].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[10].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[11].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[11].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[11].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[11].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ }
+ },
+ .ctlPowerData_2G = {
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
+
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ },
+ .modalHeader5G = {
+ /* 4 idle,t1,t2,b (4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2,ra2l2,ra12 */
+ .antCtrlCommon2 = LE32(0x22222),
+ /* antCtrlChain 6 idle, t,r,rx1,rx12,b (2 bits each) */
+ .antCtrlChain = {
+ LE16(0x000), LE16(0x000), LE16(0x000),
+ },
+ /* xatten1DB 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for merlin (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 68,
+ .voltSlope = 0,
+ /* spurChans spur channels in usual fbin coding format */
+ .spurChans = {0, 0, 0, 0, 0},
+ /* noiseFloorThreshCh Check if the register is per chain */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2d,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0c80c080),
+ .papdRateMaskHt40 = LE32(0x0080c080),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext2 = {
+ .tempSlopeLow = 0,
+ .tempSlopeHigh = 0,
+ .xatten1DBLow = {0, 0, 0},
+ .xatten1MarginLow = {0, 0, 0},
+ .xatten1DBHigh = {0, 0, 0},
+ .xatten1MarginHigh = {0, 0, 0}
+ },
+ .calFreqPier5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calPierData5G = {
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+
+ },
+ .calTarget_freqbin_5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT20 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT40 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTargetPower5G = {
+ /* 6-24,36,48,54 */
+ { {20, 20, 20, 10} },
+ { {20, 20, 20, 10} },
+ { {20, 20, 20, 10} },
+ { {20, 20, 20, 10} },
+ { {20, 20, 20, 10} },
+ { {20, 20, 20, 10} },
+ { {20, 20, 20, 10} },
+ { {20, 20, 20, 10} },
+ },
+ .calTargetPower5GHT20 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ },
+ .calTargetPower5GHT40 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ { {20, 20, 10, 10, 0, 0, 10, 10, 0, 0, 10, 10, 0, 0} },
+ },
+ .ctlIndex_5G = {
+ 0x10, 0x16, 0x18, 0x40, 0x46,
+ 0x48, 0x30, 0x36, 0x38
+ },
+ .ctl_freqbin_5G = {
+ {
+ /* Data[0].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[0].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[0].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[0].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[0].ctlEdges[4].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[0].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[0].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[0].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+ {
+ /* Data[1].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[1].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[1].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[1].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[1].ctlEdges[4].bChannel */ FREQ2FBIN(5520, 0),
+ /* Data[1].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[1].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[1].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[2].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[2].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[2].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[2].ctlEdges[3].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[2].ctlEdges[4].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[2].ctlEdges[5].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[2].ctlEdges[6].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[2].ctlEdges[7].bChannel */ FREQ2FBIN(5755, 0)
+ },
+
+ {
+ /* Data[3].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[3].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[3].ctlEdges[2].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[3].ctlEdges[3].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[3].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[3].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[3].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[3].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[4].ctlEdges[4].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[5].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[5].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[5].ctlEdges[4].bChannel */ FREQ2FBIN(5590, 0),
+ /* Data[5].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[5].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[5].ctlEdges[7].bChannel */ 0xFF
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[6].ctlEdges[2].bChannel */ FREQ2FBIN(5220, 0),
+ /* Data[6].ctlEdges[3].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[6].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[6].ctlEdges[5].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[6].ctlEdges[6].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[6].ctlEdges[7].bChannel */ FREQ2FBIN(5745, 0)
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[7].ctlEdges[4].bChannel */ FREQ2FBIN(5560, 0),
+ /* Data[7].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[7].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[7].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[8].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[8].ctlEdges[4].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[8].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[8].ctlEdges[6].bChannel */ FREQ2FBIN(5755, 0),
+ /* Data[8].ctlEdges[7].bChannel */ FREQ2FBIN(5795, 0)
+ }
+ },
+ .ctlPowerData_5G = {
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 0), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 0), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ }
+ },
+ }
+};
+
+static const struct ar9300_eeprom ar9300_x113 = {
+ .eepromVersion = 2,
+ .templateVersion = 6,
+ .macAddr = {0x00, 0x03, 0x7f, 0x0, 0x0, 0x0},
+ .custData = {"x113-023-f0000"},
+ .baseEepHeader = {
+ .regDmn = { LE16(0), LE16(0x1f) },
+ .txrxMask = 0x77, /* 4 bits tx and 4 bits rx */
+ .opCapFlags = {
+ .opFlags = AR5416_OPFLAGS_11A,
+ .eepMisc = AR9300_EEPMISC_LITTLE_ENDIAN,
+ },
+ .rfSilent = 0,
+ .blueToothOptions = 0,
+ .deviceCap = 0,
+ .deviceType = 5, /* takes lower byte in eeprom location */
+ .pwrTableOffset = AR9300_PWR_TABLE_OFFSET,
+ .params_for_tuning_caps = {0, 0},
+ .featureEnable = 0x0d,
+ /*
+ * bit0 - enable tx temp comp - disabled
+ * bit1 - enable tx volt comp - disabled
+ * bit2 - enable fastClock - enabled
+ * bit3 - enable doubling - enabled
+ * bit4 - enable internal regulator - disabled
+ * bit5 - enable pa predistortion - disabled
+ */
+ .miscConfiguration = 0, /* bit0 - turn down drivestrength */
+ .eepromWriteEnableGpio = 6,
+ .wlanDisableGpio = 0,
+ .wlanLedGpio = 8,
+ .rxBandSelectGpio = 0xff,
+ .txrxgain = 0x21,
+ .swreg = 0,
+ },
+ .modalHeader2G = {
+ /* ar9300_modal_eep_header 2g */
+ /* 4 idle,t1,t2,b(4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+
+ /*
+ * antCtrlChain[AR9300_MAX_CHAINS]; 6 idle, t, r,
+ * rx1, rx12, b (2 bits each)
+ */
+ .antCtrlChain = { LE16(0x150), LE16(0x150), LE16(0x150) },
+
+ /*
+ * xatten1DB[AR9300_MAX_CHAINS]; 3 xatten1_db
+ * for ar9280 (0xa20c/b20c 5:0)
+ */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for ar9280 (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 25,
+ .voltSlope = 0,
+
+ /*
+ * spurChans[OSPREY_EEPROM_MODAL_SPURS]; spur
+ * channels in usual fbin coding format
+ */
+ .spurChans = {FREQ2FBIN(2464, 1), 0, 0, 0, 0},
+
+ /*
+ * noiseFloorThreshCh[AR9300_MAX_CHAINS]; 3 Check
+ * if the register is per chain
+ */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2c,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0c80c080),
+ .papdRateMaskHt40 = LE32(0x0080c080),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0},
+ .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0}
+ },
+ .calFreqPier2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ /* ar9300_cal_data_per_freq_op_loop 2g */
+ .calPierData2G = {
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ },
+ .calTarget_freqbin_Cck = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ .calTarget_freqbin_2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT20 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT40 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTargetPowerCck = {
+ /* 1L-5L,5S,11L,11S */
+ { {34, 34, 34, 34} },
+ { {34, 34, 34, 34} },
+ },
+ .calTargetPower2G = {
+ /* 6-24,36,48,54 */
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ },
+ .calTargetPower2GHT20 = {
+ { {32, 32, 32, 32, 32, 28, 32, 32, 30, 28, 0, 0, 0, 0} },
+ { {32, 32, 32, 32, 32, 28, 32, 32, 30, 28, 0, 0, 0, 0} },
+ { {32, 32, 32, 32, 32, 28, 32, 32, 30, 28, 0, 0, 0, 0} },
+ },
+ .calTargetPower2GHT40 = {
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ },
+ .ctlIndex_2G = {
+ 0x11, 0x12, 0x15, 0x17, 0x41, 0x42,
+ 0x45, 0x47, 0x31, 0x32, 0x35, 0x37,
+ },
+ .ctl_freqbin_2G = {
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2457, 1),
+ FREQ2FBIN(2462, 1)
+ },
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+ {
+ FREQ2FBIN(2422, 1),
+ FREQ2FBIN(2427, 1),
+ FREQ2FBIN(2447, 1),
+ FREQ2FBIN(2452, 1)
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(2484, 1),
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ },
+
+ {
+ /* Data[9].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[9].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[9].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[10].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[10].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[10].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[11].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[11].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[11].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[11].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ }
+ },
+ .ctlPowerData_2G = {
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
+
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ },
+ .modalHeader5G = {
+ /* 4 idle,t1,t2,b (4 bits per setting) */
+ .antCtrlCommon = LE32(0x220),
+ /* 4 ra1l1, ra2l1, ra1l2,ra2l2,ra12 */
+ .antCtrlCommon2 = LE32(0x11111),
+ /* antCtrlChain 6 idle, t,r,rx1,rx12,b (2 bits each) */
+ .antCtrlChain = {
+ LE16(0x150), LE16(0x150), LE16(0x150),
+ },
+ /* xatten1DB 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for merlin (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 68,
+ .voltSlope = 0,
+ /* spurChans spur channels in usual fbin coding format */
+ .spurChans = {FREQ2FBIN(5500, 0), 0, 0, 0, 0},
+ /* noiseFloorThreshCh Check if the register is per chain */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0xf,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2d,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext2 = {
+ .tempSlopeLow = 72,
+ .tempSlopeHigh = 105,
+ .xatten1DBLow = {0, 0, 0},
+ .xatten1MarginLow = {0, 0, 0},
+ .xatten1DBHigh = {0, 0, 0},
+ .xatten1MarginHigh = {0, 0, 0}
+ },
+ .calFreqPier5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5785, 0)
+ },
+ .calPierData5G = {
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+
+ },
+ .calTarget_freqbin_5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5785, 0)
+ },
+ .calTarget_freqbin_5GHT20 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT40 = {
+ FREQ2FBIN(5190, 0),
+ FREQ2FBIN(5230, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5410, 0),
+ FREQ2FBIN(5510, 0),
+ FREQ2FBIN(5670, 0),
+ FREQ2FBIN(5755, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTargetPower5G = {
+ /* 6-24,36,48,54 */
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ },
+ .calTargetPower5GHT20 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {38, 38, 38, 38, 32, 28, 38, 38, 32, 28, 38, 38, 32, 26} },
+ { {36, 36, 36, 36, 32, 28, 36, 36, 32, 28, 36, 36, 32, 26} },
+ },
+ .calTargetPower5GHT40 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {36, 36, 36, 36, 30, 26, 36, 36, 30, 26, 36, 36, 30, 24} },
+ { {34, 34, 34, 34, 30, 26, 34, 34, 30, 26, 34, 34, 30, 24} },
+ },
+ .ctlIndex_5G = {
+ 0x10, 0x16, 0x18, 0x40, 0x46,
+ 0x48, 0x30, 0x36, 0x38
+ },
+ .ctl_freqbin_5G = {
+ {
+ /* Data[0].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[0].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[0].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[0].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[0].ctlEdges[4].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[0].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[0].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[0].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+ {
+ /* Data[1].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[1].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[1].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[1].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[1].ctlEdges[4].bChannel */ FREQ2FBIN(5520, 0),
+ /* Data[1].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[1].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[1].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[2].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[2].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[2].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[2].ctlEdges[3].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[2].ctlEdges[4].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[2].ctlEdges[5].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[2].ctlEdges[6].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[2].ctlEdges[7].bChannel */ FREQ2FBIN(5755, 0)
+ },
+
+ {
+ /* Data[3].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[3].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[3].ctlEdges[2].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[3].ctlEdges[3].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[3].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[3].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[3].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[3].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[4].ctlEdges[4].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[5].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[5].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[5].ctlEdges[4].bChannel */ FREQ2FBIN(5590, 0),
+ /* Data[5].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[5].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[5].ctlEdges[7].bChannel */ 0xFF
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[6].ctlEdges[2].bChannel */ FREQ2FBIN(5220, 0),
+ /* Data[6].ctlEdges[3].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[6].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[6].ctlEdges[5].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[6].ctlEdges[6].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[6].ctlEdges[7].bChannel */ FREQ2FBIN(5745, 0)
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[7].ctlEdges[4].bChannel */ FREQ2FBIN(5560, 0),
+ /* Data[7].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[7].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[7].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[8].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[8].ctlEdges[4].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[8].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[8].ctlEdges[6].bChannel */ FREQ2FBIN(5755, 0),
+ /* Data[8].ctlEdges[7].bChannel */ FREQ2FBIN(5795, 0)
+ }
+ },
+ .ctlPowerData_5G = {
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 0), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 0), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ }
+ },
+ }
+};
+
+
+static const struct ar9300_eeprom ar9300_h112 = {
+ .eepromVersion = 2,
+ .templateVersion = 3,
+ .macAddr = {0x00, 0x03, 0x7f, 0x0, 0x0, 0x0},
+ .custData = {"h112-241-f0000"},
+ .baseEepHeader = {
+ .regDmn = { LE16(0), LE16(0x1f) },
+ .txrxMask = 0x77, /* 4 bits tx and 4 bits rx */
+ .opCapFlags = {
+ .opFlags = AR5416_OPFLAGS_11G | AR5416_OPFLAGS_11A,
+ .eepMisc = AR9300_EEPMISC_LITTLE_ENDIAN,
+ },
+ .rfSilent = 0,
+ .blueToothOptions = 0,
+ .deviceCap = 0,
+ .deviceType = 5, /* takes lower byte in eeprom location */
+ .pwrTableOffset = AR9300_PWR_TABLE_OFFSET,
+ .params_for_tuning_caps = {0, 0},
+ .featureEnable = 0x0d,
+ /*
+ * bit0 - enable tx temp comp - disabled
+ * bit1 - enable tx volt comp - disabled
+ * bit2 - enable fastClock - enabled
+ * bit3 - enable doubling - enabled
+ * bit4 - enable internal regulator - disabled
+ * bit5 - enable pa predistortion - disabled
+ */
+ .miscConfiguration = 0, /* bit0 - turn down drivestrength */
+ .eepromWriteEnableGpio = 6,
+ .wlanDisableGpio = 0,
+ .wlanLedGpio = 8,
+ .rxBandSelectGpio = 0xff,
+ .txrxgain = 0x10,
+ .swreg = 0,
+ },
+ .modalHeader2G = {
+ /* ar9300_modal_eep_header 2g */
+ /* 4 idle,t1,t2,b(4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+
+ /*
+ * antCtrlChain[AR9300_MAX_CHAINS]; 6 idle, t, r,
+ * rx1, rx12, b (2 bits each)
+ */
+ .antCtrlChain = { LE16(0x150), LE16(0x150), LE16(0x150) },
+
+ /*
+ * xatten1DB[AR9300_MAX_CHAINS]; 3 xatten1_db
+ * for ar9280 (0xa20c/b20c 5:0)
+ */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for ar9280 (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 25,
+ .voltSlope = 0,
+
+ /*
+ * spurChans[OSPREY_EEPROM_MODAL_SPURS]; spur
+ * channels in usual fbin coding format
+ */
+ .spurChans = {FREQ2FBIN(2464, 1), 0, 0, 0, 0},
+
+ /*
+ * noiseFloorThreshCh[AR9300_MAX_CHAINS]; 3 Check
+ * if the register is per chain
+ */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2c,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0c80c080),
+ .papdRateMaskHt40 = LE32(0x0080c080),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0},
+ .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0}
+ },
+ .calFreqPier2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2462, 1),
+ },
+ /* ar9300_cal_data_per_freq_op_loop 2g */
+ .calPierData2G = {
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ },
+ .calTarget_freqbin_Cck = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ .calTarget_freqbin_2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT20 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT40 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTargetPowerCck = {
+ /* 1L-5L,5S,11L,11S */
+ { {34, 34, 34, 34} },
+ { {34, 34, 34, 34} },
+ },
+ .calTargetPower2G = {
+ /* 6-24,36,48,54 */
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ },
+ .calTargetPower2GHT20 = {
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 28, 28, 28, 24} },
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 28, 28, 28, 24} },
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 28, 28, 28, 24} },
+ },
+ .calTargetPower2GHT40 = {
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 26, 26, 26, 22} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 26, 26, 26, 22} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 26, 26, 26, 22} },
+ },
+ .ctlIndex_2G = {
+ 0x11, 0x12, 0x15, 0x17, 0x41, 0x42,
+ 0x45, 0x47, 0x31, 0x32, 0x35, 0x37,
+ },
+ .ctl_freqbin_2G = {
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2457, 1),
+ FREQ2FBIN(2462, 1)
+ },
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+ {
+ FREQ2FBIN(2422, 1),
+ FREQ2FBIN(2427, 1),
+ FREQ2FBIN(2447, 1),
+ FREQ2FBIN(2452, 1)
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(2484, 1),
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ },
+
+ {
+ /* Data[9].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[9].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[9].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[10].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[10].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[10].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[11].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[11].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[11].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[11].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ }
+ },
+ .ctlPowerData_2G = {
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
+
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ },
+ .modalHeader5G = {
+ /* 4 idle,t1,t2,b (4 bits per setting) */
+ .antCtrlCommon = LE32(0x220),
+ /* 4 ra1l1, ra2l1, ra1l2,ra2l2,ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+ /* antCtrlChain 6 idle, t,r,rx1,rx12,b (2 bits each) */
+ .antCtrlChain = {
+ LE16(0x150), LE16(0x150), LE16(0x150),
+ },
+ /* xatten1DB 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for merlin (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 45,
+ .voltSlope = 0,
+ /* spurChans spur channels in usual fbin coding format */
+ .spurChans = {0, 0, 0, 0, 0},
+ /* noiseFloorThreshCh Check if the register is per chain */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2d,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext2 = {
+ .tempSlopeLow = 40,
+ .tempSlopeHigh = 50,
+ .xatten1DBLow = {0, 0, 0},
+ .xatten1MarginLow = {0, 0, 0},
+ .xatten1DBHigh = {0, 0, 0},
+ .xatten1MarginHigh = {0, 0, 0}
+ },
+ .calFreqPier5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5785, 0)
+ },
+ .calPierData5G = {
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+
+ },
+ .calTarget_freqbin_5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT20 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT40 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTargetPower5G = {
+ /* 6-24,36,48,54 */
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ },
+ .calTargetPower5GHT20 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {30, 30, 30, 28, 24, 20, 30, 28, 24, 20, 20, 20, 20, 16} },
+ { {30, 30, 30, 28, 24, 20, 30, 28, 24, 20, 20, 20, 20, 16} },
+ { {30, 30, 30, 26, 22, 18, 30, 26, 22, 18, 18, 18, 18, 16} },
+ { {30, 30, 30, 26, 22, 18, 30, 26, 22, 18, 18, 18, 18, 16} },
+ { {30, 30, 30, 24, 20, 16, 30, 24, 20, 16, 16, 16, 16, 14} },
+ { {30, 30, 30, 24, 20, 16, 30, 24, 20, 16, 16, 16, 16, 14} },
+ { {30, 30, 30, 22, 18, 14, 30, 22, 18, 14, 14, 14, 14, 12} },
+ { {30, 30, 30, 22, 18, 14, 30, 22, 18, 14, 14, 14, 14, 12} },
+ },
+ .calTargetPower5GHT40 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {28, 28, 28, 26, 22, 18, 28, 26, 22, 18, 18, 18, 18, 14} },
+ { {28, 28, 28, 26, 22, 18, 28, 26, 22, 18, 18, 18, 18, 14} },
+ { {28, 28, 28, 24, 20, 16, 28, 24, 20, 16, 16, 16, 16, 12} },
+ { {28, 28, 28, 24, 20, 16, 28, 24, 20, 16, 16, 16, 16, 12} },
+ { {28, 28, 28, 22, 18, 14, 28, 22, 18, 14, 14, 14, 14, 10} },
+ { {28, 28, 28, 22, 18, 14, 28, 22, 18, 14, 14, 14, 14, 10} },
+ { {28, 28, 28, 20, 16, 12, 28, 20, 16, 12, 12, 12, 12, 8} },
+ { {28, 28, 28, 20, 16, 12, 28, 20, 16, 12, 12, 12, 12, 8} },
+ },
+ .ctlIndex_5G = {
+ 0x10, 0x16, 0x18, 0x40, 0x46,
+ 0x48, 0x30, 0x36, 0x38
+ },
+ .ctl_freqbin_5G = {
+ {
+ /* Data[0].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[0].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[0].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[0].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[0].ctlEdges[4].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[0].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[0].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[0].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+ {
+ /* Data[1].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[1].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[1].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[1].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[1].ctlEdges[4].bChannel */ FREQ2FBIN(5520, 0),
+ /* Data[1].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[1].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[1].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[2].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[2].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[2].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[2].ctlEdges[3].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[2].ctlEdges[4].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[2].ctlEdges[5].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[2].ctlEdges[6].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[2].ctlEdges[7].bChannel */ FREQ2FBIN(5755, 0)
+ },
+
+ {
+ /* Data[3].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[3].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[3].ctlEdges[2].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[3].ctlEdges[3].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[3].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[3].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[3].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[3].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[4].ctlEdges[4].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[5].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[5].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[5].ctlEdges[4].bChannel */ FREQ2FBIN(5590, 0),
+ /* Data[5].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[5].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[5].ctlEdges[7].bChannel */ 0xFF
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[6].ctlEdges[2].bChannel */ FREQ2FBIN(5220, 0),
+ /* Data[6].ctlEdges[3].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[6].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[6].ctlEdges[5].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[6].ctlEdges[6].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[6].ctlEdges[7].bChannel */ FREQ2FBIN(5745, 0)
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[7].ctlEdges[4].bChannel */ FREQ2FBIN(5560, 0),
+ /* Data[7].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[7].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[7].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[8].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[8].ctlEdges[4].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[8].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[8].ctlEdges[6].bChannel */ FREQ2FBIN(5755, 0),
+ /* Data[8].ctlEdges[7].bChannel */ FREQ2FBIN(5795, 0)
+ }
+ },
+ .ctlPowerData_5G = {
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 0), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 0), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ }
+ },
+ }
+};
+
+
+static const struct ar9300_eeprom ar9300_x112 = {
+ .eepromVersion = 2,
+ .templateVersion = 5,
+ .macAddr = {0x00, 0x03, 0x7f, 0x0, 0x0, 0x0},
+ .custData = {"x112-041-f0000"},
+ .baseEepHeader = {
+ .regDmn = { LE16(0), LE16(0x1f) },
+ .txrxMask = 0x77, /* 4 bits tx and 4 bits rx */
+ .opCapFlags = {
+ .opFlags = AR5416_OPFLAGS_11G | AR5416_OPFLAGS_11A,
+ .eepMisc = AR9300_EEPMISC_LITTLE_ENDIAN,
+ },
+ .rfSilent = 0,
+ .blueToothOptions = 0,
+ .deviceCap = 0,
+ .deviceType = 5, /* takes lower byte in eeprom location */
+ .pwrTableOffset = AR9300_PWR_TABLE_OFFSET,
+ .params_for_tuning_caps = {0, 0},
+ .featureEnable = 0x0d,
+ /*
+ * bit0 - enable tx temp comp - disabled
+ * bit1 - enable tx volt comp - disabled
+ * bit2 - enable fastclock - enabled
+ * bit3 - enable doubling - enabled
+ * bit4 - enable internal regulator - disabled
+ * bit5 - enable pa predistortion - disabled
+ */
+ .miscConfiguration = 0, /* bit0 - turn down drivestrength */
+ .eepromWriteEnableGpio = 6,
+ .wlanDisableGpio = 0,
+ .wlanLedGpio = 8,
+ .rxBandSelectGpio = 0xff,
+ .txrxgain = 0x0,
+ .swreg = 0,
+ },
+ .modalHeader2G = {
+ /* ar9300_modal_eep_header 2g */
+ /* 4 idle,t1,t2,b(4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ .antCtrlCommon2 = LE32(0x22222),
+
+ /*
+ * antCtrlChain[ar9300_max_chains]; 6 idle, t, r,
+ * rx1, rx12, b (2 bits each)
+ */
+ .antCtrlChain = { LE16(0x10), LE16(0x10), LE16(0x10) },
+
+ /*
+ * xatten1DB[AR9300_max_chains]; 3 xatten1_db
+ * for ar9280 (0xa20c/b20c 5:0)
+ */
+ .xatten1DB = {0x1b, 0x1b, 0x1b},
+
+ /*
+ * xatten1Margin[ar9300_max_chains]; 3 xatten1_margin
+ * for ar9280 (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0x15, 0x15, 0x15},
+ .tempSlope = 50,
+ .voltSlope = 0,
+
+ /*
+ * spurChans[OSPrey_eeprom_modal_sPURS]; spur
+ * channels in usual fbin coding format
+ */
+ .spurChans = {FREQ2FBIN(2464, 1), 0, 0, 0, 0},
+
+ /*
+ * noiseFloorThreshch[ar9300_max_cHAINS]; 3 Check
+ * if the register is per chain
+ */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2c,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0c80c080),
+ .papdRateMaskHt40 = LE32(0x0080c080),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0},
+ .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0}
+ },
+ .calFreqPier2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ /* ar9300_cal_data_per_freq_op_loop 2g */
+ .calPierData2G = {
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ },
+ .calTarget_freqbin_Cck = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ .calTarget_freqbin_2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT20 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT40 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTargetPowerCck = {
+ /* 1L-5L,5S,11L,11s */
+ { {38, 38, 38, 38} },
+ { {38, 38, 38, 38} },
+ },
+ .calTargetPower2G = {
+ /* 6-24,36,48,54 */
+ { {38, 38, 36, 34} },
+ { {38, 38, 36, 34} },
+ { {38, 38, 34, 32} },
+ },
+ .calTargetPower2GHT20 = {
+ { {36, 36, 36, 36, 36, 34, 34, 32, 30, 28, 28, 28, 28, 26} },
+ { {36, 36, 36, 36, 36, 34, 36, 34, 32, 30, 30, 30, 28, 26} },
+ { {36, 36, 36, 36, 36, 34, 34, 32, 30, 28, 28, 28, 28, 26} },
+ },
+ .calTargetPower2GHT40 = {
+ { {36, 36, 36, 36, 34, 32, 32, 30, 28, 26, 26, 26, 26, 24} },
+ { {36, 36, 36, 36, 34, 32, 34, 32, 30, 28, 28, 28, 28, 24} },
+ { {36, 36, 36, 36, 34, 32, 32, 30, 28, 26, 26, 26, 26, 24} },
+ },
+ .ctlIndex_2G = {
+ 0x11, 0x12, 0x15, 0x17, 0x41, 0x42,
+ 0x45, 0x47, 0x31, 0x32, 0x35, 0x37,
+ },
+ .ctl_freqbin_2G = {
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2457, 1),
+ FREQ2FBIN(2462, 1)
+ },
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+ {
+ FREQ2FBIN(2422, 1),
+ FREQ2FBIN(2427, 1),
+ FREQ2FBIN(2447, 1),
+ FREQ2FBIN(2452, 1)
+ },
+
+ {
+ /* Data[4].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[4].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[4].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ /* Data[4].ctledges[3].bchannel */ FREQ2FBIN(2484, 1),
+ },
+
+ {
+ /* Data[5].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[5].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[5].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[6].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[6].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[7].ctledges[0].bchannel */ FREQ2FBIN(2422, 1),
+ /* Data[7].ctledges[1].bchannel */ FREQ2FBIN(2427, 1),
+ /* Data[7].ctledges[2].bchannel */ FREQ2FBIN(2447, 1),
+ /* Data[7].ctledges[3].bchannel */ FREQ2FBIN(2462, 1),
+ },
+
+ {
+ /* Data[8].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[8].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[8].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ },
+
+ {
+ /* Data[9].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[9].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[9].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[10].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[10].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[10].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[11].ctledges[0].bchannel */ FREQ2FBIN(2422, 1),
+ /* Data[11].ctledges[1].bchannel */ FREQ2FBIN(2427, 1),
+ /* Data[11].ctledges[2].bchannel */ FREQ2FBIN(2447, 1),
+ /* Data[11].ctledges[3].bchannel */ FREQ2FBIN(2462, 1),
+ }
+ },
+ .ctlPowerData_2G = {
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
+
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ },
+ .modalHeader5G = {
+ /* 4 idle,t1,t2,b (4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2,ra2l2,ra12 */
+ .antCtrlCommon2 = LE32(0x22222),
+ /* antCtrlChain 6 idle, t,r,rx1,rx12,b (2 bits each) */
+ .antCtrlChain = {
+ LE16(0x0), LE16(0x0), LE16(0x0),
+ },
+ /* xatten1DB 3 xatten1_db for ar9280 (0xa20c/b20c 5:0) */
+ .xatten1DB = {0x13, 0x19, 0x17},
+
+ /*
+ * xatten1Margin[ar9300_max_chains]; 3 xatten1_margin
+ * for merlin (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0x19, 0x19, 0x19},
+ .tempSlope = 70,
+ .voltSlope = 15,
+ /* spurChans spur channels in usual fbin coding format */
+ .spurChans = {0, 0, 0, 0, 0},
+ /* noiseFloorThreshch check if the register is per chain */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2d,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext2 = {
+ .tempSlopeLow = 72,
+ .tempSlopeHigh = 105,
+ .xatten1DBLow = {0x10, 0x14, 0x10},
+ .xatten1MarginLow = {0x19, 0x19 , 0x19},
+ .xatten1DBHigh = {0x1d, 0x20, 0x24},
+ .xatten1MarginHigh = {0x10, 0x10, 0x10}
+ },
+ .calFreqPier5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5785, 0)
+ },
+ .calPierData5G = {
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+
+ },
+ .calTarget_freqbin_5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT20 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT40 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTargetPower5G = {
+ /* 6-24,36,48,54 */
+ { {32, 32, 28, 26} },
+ { {32, 32, 28, 26} },
+ { {32, 32, 28, 26} },
+ { {32, 32, 26, 24} },
+ { {32, 32, 26, 24} },
+ { {32, 32, 24, 22} },
+ { {30, 30, 24, 22} },
+ { {30, 30, 24, 22} },
+ },
+ .calTargetPower5GHT20 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {32, 32, 32, 32, 28, 26, 32, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 32, 28, 26, 32, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 32, 28, 26, 32, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 32, 28, 26, 32, 26, 24, 22, 22, 22, 20, 20} },
+ { {32, 32, 32, 32, 28, 26, 32, 26, 24, 22, 20, 18, 16, 16} },
+ { {32, 32, 32, 32, 28, 26, 32, 24, 20, 16, 18, 16, 14, 14} },
+ { {30, 30, 30, 30, 28, 26, 30, 24, 20, 16, 18, 16, 14, 14} },
+ { {30, 30, 30, 30, 28, 26, 30, 24, 20, 16, 18, 16, 14, 14} },
+ },
+ .calTargetPower5GHT40 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {32, 32, 32, 30, 28, 26, 30, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 30, 28, 26, 30, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 30, 28, 26, 30, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 30, 28, 26, 30, 26, 24, 22, 22, 22, 20, 20} },
+ { {32, 32, 32, 30, 28, 26, 30, 26, 24, 22, 20, 18, 16, 16} },
+ { {32, 32, 32, 30, 28, 26, 30, 22, 20, 16, 18, 16, 14, 14} },
+ { {30, 30, 30, 30, 28, 26, 30, 22, 20, 16, 18, 16, 14, 14} },
+ { {30, 30, 30, 30, 28, 26, 30, 22, 20, 16, 18, 16, 14, 14} },
+ },
+ .ctlIndex_5G = {
+ 0x10, 0x16, 0x18, 0x40, 0x46,
+ 0x48, 0x30, 0x36, 0x38
+ },
+ .ctl_freqbin_5G = {
+ {
+ /* Data[0].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[0].ctledges[1].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[0].ctledges[2].bchannel */ FREQ2FBIN(5280, 0),
+ /* Data[0].ctledges[3].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[0].ctledges[4].bchannel */ FREQ2FBIN(5600, 0),
+ /* Data[0].ctledges[5].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[0].ctledges[6].bchannel */ FREQ2FBIN(5745, 0),
+ /* Data[0].ctledges[7].bchannel */ FREQ2FBIN(5825, 0)
+ },
+ {
+ /* Data[1].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[1].ctledges[1].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[1].ctledges[2].bchannel */ FREQ2FBIN(5280, 0),
+ /* Data[1].ctledges[3].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[1].ctledges[4].bchannel */ FREQ2FBIN(5520, 0),
+ /* Data[1].ctledges[5].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[1].ctledges[6].bchannel */ FREQ2FBIN(5745, 0),
+ /* Data[1].ctledges[7].bchannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[2].ctledges[0].bchannel */ FREQ2FBIN(5190, 0),
+ /* Data[2].ctledges[1].bchannel */ FREQ2FBIN(5230, 0),
+ /* Data[2].ctledges[2].bchannel */ FREQ2FBIN(5270, 0),
+ /* Data[2].ctledges[3].bchannel */ FREQ2FBIN(5310, 0),
+ /* Data[2].ctledges[4].bchannel */ FREQ2FBIN(5510, 0),
+ /* Data[2].ctledges[5].bchannel */ FREQ2FBIN(5550, 0),
+ /* Data[2].ctledges[6].bchannel */ FREQ2FBIN(5670, 0),
+ /* Data[2].ctledges[7].bchannel */ FREQ2FBIN(5755, 0)
+ },
+
+ {
+ /* Data[3].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[3].ctledges[1].bchannel */ FREQ2FBIN(5200, 0),
+ /* Data[3].ctledges[2].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[3].ctledges[3].bchannel */ FREQ2FBIN(5320, 0),
+ /* Data[3].ctledges[4].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[3].ctledges[5].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[3].ctledges[6].bchannel */ 0xFF,
+ /* Data[3].ctledges[7].bchannel */ 0xFF,
+ },
+
+ {
+ /* Data[4].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[4].ctledges[1].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[4].ctledges[2].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[4].ctledges[3].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[4].ctledges[4].bchannel */ 0xFF,
+ /* Data[4].ctledges[5].bchannel */ 0xFF,
+ /* Data[4].ctledges[6].bchannel */ 0xFF,
+ /* Data[4].ctledges[7].bchannel */ 0xFF,
+ },
+
+ {
+ /* Data[5].ctledges[0].bchannel */ FREQ2FBIN(5190, 0),
+ /* Data[5].ctledges[1].bchannel */ FREQ2FBIN(5270, 0),
+ /* Data[5].ctledges[2].bchannel */ FREQ2FBIN(5310, 0),
+ /* Data[5].ctledges[3].bchannel */ FREQ2FBIN(5510, 0),
+ /* Data[5].ctledges[4].bchannel */ FREQ2FBIN(5590, 0),
+ /* Data[5].ctledges[5].bchannel */ FREQ2FBIN(5670, 0),
+ /* Data[5].ctledges[6].bchannel */ 0xFF,
+ /* Data[5].ctledges[7].bchannel */ 0xFF
+ },
+
+ {
+ /* Data[6].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[6].ctledges[1].bchannel */ FREQ2FBIN(5200, 0),
+ /* Data[6].ctledges[2].bchannel */ FREQ2FBIN(5220, 0),
+ /* Data[6].ctledges[3].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[6].ctledges[4].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[6].ctledges[5].bchannel */ FREQ2FBIN(5600, 0),
+ /* Data[6].ctledges[6].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[6].ctledges[7].bchannel */ FREQ2FBIN(5745, 0)
+ },
+
+ {
+ /* Data[7].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[7].ctledges[1].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[7].ctledges[2].bchannel */ FREQ2FBIN(5320, 0),
+ /* Data[7].ctledges[3].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[7].ctledges[4].bchannel */ FREQ2FBIN(5560, 0),
+ /* Data[7].ctledges[5].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[7].ctledges[6].bchannel */ FREQ2FBIN(5745, 0),
+ /* Data[7].ctledges[7].bchannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[8].ctledges[0].bchannel */ FREQ2FBIN(5190, 0),
+ /* Data[8].ctledges[1].bchannel */ FREQ2FBIN(5230, 0),
+ /* Data[8].ctledges[2].bchannel */ FREQ2FBIN(5270, 0),
+ /* Data[8].ctledges[3].bchannel */ FREQ2FBIN(5510, 0),
+ /* Data[8].ctledges[4].bchannel */ FREQ2FBIN(5550, 0),
+ /* Data[8].ctledges[5].bchannel */ FREQ2FBIN(5670, 0),
+ /* Data[8].ctledges[6].bchannel */ FREQ2FBIN(5755, 0),
+ /* Data[8].ctledges[7].bchannel */ FREQ2FBIN(5795, 0)
+ }
+ },
+ .ctlPowerData_5G = {
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 0), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 0), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ }
+ },
+ }
+};
+
+static const struct ar9300_eeprom ar9300_h116 = {
+ .eepromVersion = 2,
+ .templateVersion = 4,
+ .macAddr = {0x00, 0x03, 0x7f, 0x0, 0x0, 0x0},
+ .custData = {"h116-041-f0000"},
+ .baseEepHeader = {
+ .regDmn = { LE16(0), LE16(0x1f) },
+ .txrxMask = 0x33, /* 4 bits tx and 4 bits rx */
+ .opCapFlags = {
+ .opFlags = AR5416_OPFLAGS_11G | AR5416_OPFLAGS_11A,
+ .eepMisc = AR9300_EEPMISC_LITTLE_ENDIAN,
+ },
+ .rfSilent = 0,
+ .blueToothOptions = 0,
+ .deviceCap = 0,
+ .deviceType = 5, /* takes lower byte in eeprom location */
+ .pwrTableOffset = AR9300_PWR_TABLE_OFFSET,
+ .params_for_tuning_caps = {0, 0},
+ .featureEnable = 0x0d,
+ /*
+ * bit0 - enable tx temp comp - disabled
+ * bit1 - enable tx volt comp - disabled
+ * bit2 - enable fastClock - enabled
+ * bit3 - enable doubling - enabled
+ * bit4 - enable internal regulator - disabled
+ * bit5 - enable pa predistortion - disabled
+ */
+ .miscConfiguration = 0, /* bit0 - turn down drivestrength */
+ .eepromWriteEnableGpio = 6,
+ .wlanDisableGpio = 0,
+ .wlanLedGpio = 8,
+ .rxBandSelectGpio = 0xff,
+ .txrxgain = 0x10,
+ .swreg = 0,
+ },
+ .modalHeader2G = {
+ /* ar9300_modal_eep_header 2g */
+ /* 4 idle,t1,t2,b(4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+
+ /*
+ * antCtrlChain[AR9300_MAX_CHAINS]; 6 idle, t, r,
+ * rx1, rx12, b (2 bits each)
+ */
+ .antCtrlChain = { LE16(0x10), LE16(0x10), LE16(0x10) },
+
+ /*
+ * xatten1DB[AR9300_MAX_CHAINS]; 3 xatten1_db
+ * for ar9280 (0xa20c/b20c 5:0)
+ */
+ .xatten1DB = {0x1f, 0x1f, 0x1f},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for ar9280 (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0x12, 0x12, 0x12},
+ .tempSlope = 25,
+ .voltSlope = 0,
+
+ /*
+ * spurChans[OSPREY_EEPROM_MODAL_SPURS]; spur
+ * channels in usual fbin coding format
+ */
+ .spurChans = {FREQ2FBIN(2464, 1), 0, 0, 0, 0},
+
+ /*
+ * noiseFloorThreshCh[AR9300_MAX_CHAINS]; 3 Check
+ * if the register is per chain
+ */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2c,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0c80C080),
+ .papdRateMaskHt40 = LE32(0x0080C080),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0},
+ .tempslopextension = {0, 0, 0, 0, 0, 0, 0, 0}
+ },
+ .calFreqPier2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2462, 1),
+ },
+ /* ar9300_cal_data_per_freq_op_loop 2g */
+ .calPierData2G = {
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ },
+ .calTarget_freqbin_Cck = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ .calTarget_freqbin_2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT20 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT40 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTargetPowerCck = {
+ /* 1L-5L,5S,11L,11S */
+ { {34, 34, 34, 34} },
+ { {34, 34, 34, 34} },
+ },
+ .calTargetPower2G = {
+ /* 6-24,36,48,54 */
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ },
+ .calTargetPower2GHT20 = {
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 0, 0, 0, 0} },
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 0, 0, 0, 0} },
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 0, 0, 0, 0} },
+ },
+ .calTargetPower2GHT40 = {
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ },
+ .ctlIndex_2G = {
+ 0x11, 0x12, 0x15, 0x17, 0x41, 0x42,
+ 0x45, 0x47, 0x31, 0x32, 0x35, 0x37,
+ },
+ .ctl_freqbin_2G = {
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2457, 1),
+ FREQ2FBIN(2462, 1)
+ },
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+ {
+ FREQ2FBIN(2422, 1),
+ FREQ2FBIN(2427, 1),
+ FREQ2FBIN(2447, 1),
+ FREQ2FBIN(2452, 1)
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(2484, 1),
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ },
+
+ {
+ /* Data[9].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[9].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[9].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[10].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[10].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[10].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[11].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[11].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[11].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[11].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ }
+ },
+ .ctlPowerData_2G = {
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
+
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ },
+ .modalHeader5G = {
+ /* 4 idle,t1,t2,b (4 bits per setting) */
+ .antCtrlCommon = LE32(0x220),
+ /* 4 ra1l1, ra2l1, ra1l2,ra2l2,ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+ /* antCtrlChain 6 idle, t,r,rx1,rx12,b (2 bits each) */
+ .antCtrlChain = {
+ LE16(0x150), LE16(0x150), LE16(0x150),
+ },
+ /* xatten1DB 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
+ .xatten1DB = {0x19, 0x19, 0x19},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for merlin (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0x14, 0x14, 0x14},
+ .tempSlope = 70,
+ .voltSlope = 0,
+ /* spurChans spur channels in usual fbin coding format */
+ .spurChans = {0, 0, 0, 0, 0},
+ /* noiseFloorThreshCh Check if the register is per chain */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .reserved = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ .quick_drop = 0,
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2d,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
+ .switchcomspdt = 0,
+ .xlna_bias_strength = 0,
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext2 = {
+ .tempSlopeLow = 35,
+ .tempSlopeHigh = 50,
+ .xatten1DBLow = {0, 0, 0},
+ .xatten1MarginLow = {0, 0, 0},
+ .xatten1DBHigh = {0, 0, 0},
+ .xatten1MarginHigh = {0, 0, 0}
+ },
+ .calFreqPier5G = {
+ FREQ2FBIN(5160, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5785, 0)
+ },
+ .calPierData5G = {
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+
+ },
+ .calTarget_freqbin_5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT20 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT40 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTargetPower5G = {
+ /* 6-24,36,48,54 */
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ },
+ .calTargetPower5GHT20 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {30, 30, 30, 28, 24, 20, 30, 28, 24, 20, 0, 0, 0, 0} },
+ { {30, 30, 30, 28, 24, 20, 30, 28, 24, 20, 0, 0, 0, 0} },
+ { {30, 30, 30, 26, 22, 18, 30, 26, 22, 18, 0, 0, 0, 0} },
+ { {30, 30, 30, 26, 22, 18, 30, 26, 22, 18, 0, 0, 0, 0} },
+ { {30, 30, 30, 24, 20, 16, 30, 24, 20, 16, 0, 0, 0, 0} },
+ { {30, 30, 30, 24, 20, 16, 30, 24, 20, 16, 0, 0, 0, 0} },
+ { {30, 30, 30, 22, 18, 14, 30, 22, 18, 14, 0, 0, 0, 0} },
+ { {30, 30, 30, 22, 18, 14, 30, 22, 18, 14, 0, 0, 0, 0} },
+ },
+ .calTargetPower5GHT40 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {28, 28, 28, 26, 22, 18, 28, 26, 22, 18, 0, 0, 0, 0} },
+ { {28, 28, 28, 26, 22, 18, 28, 26, 22, 18, 0, 0, 0, 0} },
+ { {28, 28, 28, 24, 20, 16, 28, 24, 20, 16, 0, 0, 0, 0} },
+ { {28, 28, 28, 24, 20, 16, 28, 24, 20, 16, 0, 0, 0, 0} },
+ { {28, 28, 28, 22, 18, 14, 28, 22, 18, 14, 0, 0, 0, 0} },
+ { {28, 28, 28, 22, 18, 14, 28, 22, 18, 14, 0, 0, 0, 0} },
+ { {28, 28, 28, 20, 16, 12, 28, 20, 16, 12, 0, 0, 0, 0} },
+ { {28, 28, 28, 20, 16, 12, 28, 20, 16, 12, 0, 0, 0, 0} },
+ },
+ .ctlIndex_5G = {
+ 0x10, 0x16, 0x18, 0x40, 0x46,
+ 0x48, 0x30, 0x36, 0x38
+ },
+ .ctl_freqbin_5G = {
+ {
+ /* Data[0].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[0].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[0].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[0].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[0].ctlEdges[4].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[0].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[0].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[0].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+ {
+ /* Data[1].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[1].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[1].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[1].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[1].ctlEdges[4].bChannel */ FREQ2FBIN(5520, 0),
+ /* Data[1].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[1].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[1].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[2].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[2].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[2].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[2].ctlEdges[3].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[2].ctlEdges[4].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[2].ctlEdges[5].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[2].ctlEdges[6].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[2].ctlEdges[7].bChannel */ FREQ2FBIN(5755, 0)
+ },
+
+ {
+ /* Data[3].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[3].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[3].ctlEdges[2].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[3].ctlEdges[3].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[3].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[3].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[3].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[3].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[4].ctlEdges[4].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[5].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[5].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[5].ctlEdges[4].bChannel */ FREQ2FBIN(5590, 0),
+ /* Data[5].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[5].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[5].ctlEdges[7].bChannel */ 0xFF
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[6].ctlEdges[2].bChannel */ FREQ2FBIN(5220, 0),
+ /* Data[6].ctlEdges[3].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[6].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[6].ctlEdges[5].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[6].ctlEdges[6].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[6].ctlEdges[7].bChannel */ FREQ2FBIN(5745, 0)
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[7].ctlEdges[4].bChannel */ FREQ2FBIN(5560, 0),
+ /* Data[7].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[7].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[7].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[8].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[8].ctlEdges[4].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[8].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[8].ctlEdges[6].bChannel */ FREQ2FBIN(5755, 0),
+ /* Data[8].ctlEdges[7].bChannel */ FREQ2FBIN(5795, 0)
+ }
+ },
+ .ctlPowerData_5G = {
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 0), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 0), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ }
+ },
+ }
+};
+
+
+static const struct ar9300_eeprom *ar9300_eep_templates[] = {
+ &ar9300_default,
+ &ar9300_x112,
+ &ar9300_h116,
+ &ar9300_h112,
+ &ar9300_x113,
+};
+
+static const struct ar9300_eeprom *ar9003_eeprom_struct_find_by_id(int id)
+{
+ int it;
+
+ for (it = 0; it < ARRAY_SIZE(ar9300_eep_templates); it++)
+ if (ar9300_eep_templates[it]->templateVersion == id)
+ return ar9300_eep_templates[it];
+ return NULL;
+}
+
+static int ath9k_hw_ar9300_check_eeprom(struct ath_hw *ah)
+{
+ return 0;
+}
+
+static int interpolate(int x, int xa, int xb, int ya, int yb)
+{
+ int bf, factor, plus;
+
+ bf = 2 * (yb - ya) * (x - xa) / (xb - xa);
+ factor = bf / 2;
+ plus = bf % 2;
+ return ya + factor + plus;
+}
+
+static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah,
+ enum eeprom_param param)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct ar9300_base_eep_hdr *pBase = &eep->baseEepHeader;
+
+ switch (param) {
+ case EEP_MAC_LSW:
+ return get_unaligned_be16(eep->macAddr);
+ case EEP_MAC_MID:
+ return get_unaligned_be16(eep->macAddr + 2);
+ case EEP_MAC_MSW:
+ return get_unaligned_be16(eep->macAddr + 4);
+ case EEP_REG_0:
+ return le16_to_cpu(pBase->regDmn[0]);
+ case EEP_OP_CAP:
+ return pBase->deviceCap;
+ case EEP_OP_MODE:
+ return pBase->opCapFlags.opFlags;
+ case EEP_RF_SILENT:
+ return pBase->rfSilent;
+ case EEP_TX_MASK:
+ return (pBase->txrxMask >> 4) & 0xf;
+ case EEP_RX_MASK:
+ return pBase->txrxMask & 0xf;
+ case EEP_PAPRD:
+ return !!(pBase->featureEnable & BIT(5));
+ case EEP_CHAIN_MASK_REDUCE:
+ return (pBase->miscConfiguration >> 0x3) & 0x1;
+ case EEP_ANT_DIV_CTL1:
+ if (AR_SREV_9565(ah))
+ return AR9300_EEP_ANTDIV_CONTROL_DEFAULT_VALUE;
+ else
+ return eep->base_ext1.ant_div_control;
+ case EEP_ANTENNA_GAIN_5G:
+ return eep->modalHeader5G.antennaGain;
+ case EEP_ANTENNA_GAIN_2G:
+ return eep->modalHeader2G.antennaGain;
+ default:
+ return 0;
+ }
+}
+
+static bool ar9300_eeprom_read_byte(struct ath_hw *ah, int address,
+ u8 *buffer)
+{
+ u16 val;
+
+ if (unlikely(!ath9k_hw_nvram_read(ah, address / 2, &val)))
+ return false;
+
+ *buffer = (val >> (8 * (address % 2))) & 0xff;
+ return true;
+}
+
+static bool ar9300_eeprom_read_word(struct ath_hw *ah, int address,
+ u8 *buffer)
+{
+ u16 val;
+
+ if (unlikely(!ath9k_hw_nvram_read(ah, address / 2, &val)))
+ return false;
+
+ buffer[0] = val >> 8;
+ buffer[1] = val & 0xff;
+
+ return true;
+}
+
+static bool ar9300_read_eeprom(struct ath_hw *ah, int address, u8 *buffer,
+ int count)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int i;
+
+ if ((address < 0) || ((address + count) / 2 > AR9300_EEPROM_SIZE - 1)) {
+ ath_dbg(common, EEPROM, "eeprom address not in range\n");
+ return false;
+ }
+
+ /*
+ * Since we're reading the bytes in reverse order from a little-endian
+ * word stream, an even address means we only use the lower half of
+ * the 16-bit word at that address
+ */
+ if (address % 2 == 0) {
+ if (!ar9300_eeprom_read_byte(ah, address--, buffer++))
+ goto error;
+
+ count--;
+ }
+
+ for (i = 0; i < count / 2; i++) {
+ if (!ar9300_eeprom_read_word(ah, address, buffer))
+ goto error;
+
+ address -= 2;
+ buffer += 2;
+ }
+
+ if (count % 2)
+ if (!ar9300_eeprom_read_byte(ah, address, buffer))
+ goto error;
+
+ return true;
+
+error:
+ ath_dbg(common, EEPROM, "unable to read eeprom region at offset %d\n",
+ address);
+ return false;
+}
+
+static bool ar9300_otp_read_word(struct ath_hw *ah, int addr, u32 *data)
+{
+ REG_READ(ah, AR9300_OTP_BASE(ah) + (4 * addr));
+
+ if (!ath9k_hw_wait(ah, AR9300_OTP_STATUS(ah), AR9300_OTP_STATUS_TYPE,
+ AR9300_OTP_STATUS_VALID, 1000))
+ return false;
+
+ *data = REG_READ(ah, AR9300_OTP_READ_DATA(ah));
+ return true;
+}
+
+static bool ar9300_read_otp(struct ath_hw *ah, int address, u8 *buffer,
+ int count)
+{
+ u32 data;
+ int i;
+
+ for (i = 0; i < count; i++) {
+ int offset = 8 * ((address - i) % 4);
+ if (!ar9300_otp_read_word(ah, (address - i) / 4, &data))
+ return false;
+
+ buffer[i] = (data >> offset) & 0xff;
+ }
+
+ return true;
+}
+
+
+static void ar9300_comp_hdr_unpack(u8 *best, int *code, int *reference,
+ int *length, int *major, int *minor)
+{
+ unsigned long value[4];
+
+ value[0] = best[0];
+ value[1] = best[1];
+ value[2] = best[2];
+ value[3] = best[3];
+ *code = ((value[0] >> 5) & 0x0007);
+ *reference = (value[0] & 0x001f) | ((value[1] >> 2) & 0x0020);
+ *length = ((value[1] << 4) & 0x07f0) | ((value[2] >> 4) & 0x000f);
+ *major = (value[2] & 0x000f);
+ *minor = (value[3] & 0x00ff);
+}
+
+static u16 ar9300_comp_cksum(u8 *data, int dsize)
+{
+ int it, checksum = 0;
+
+ for (it = 0; it < dsize; it++) {
+ checksum += data[it];
+ checksum &= 0xffff;
+ }
+
+ return checksum;
+}
+
+static bool ar9300_uncompress_block(struct ath_hw *ah,
+ u8 *mptr,
+ int mdataSize,
+ u8 *block,
+ int size)
+{
+ int it;
+ int spot;
+ int offset;
+ int length;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ spot = 0;
+
+ for (it = 0; it < size; it += (length+2)) {
+ offset = block[it];
+ offset &= 0xff;
+ spot += offset;
+ length = block[it+1];
+ length &= 0xff;
+
+ if (length > 0 && spot >= 0 && spot+length <= mdataSize) {
+ ath_dbg(common, EEPROM,
+ "Restore at %d: spot=%d offset=%d length=%d\n",
+ it, spot, offset, length);
+ memcpy(&mptr[spot], &block[it+2], length);
+ spot += length;
+ } else if (length > 0) {
+ ath_dbg(common, EEPROM,
+ "Bad restore at %d: spot=%d offset=%d length=%d\n",
+ it, spot, offset, length);
+ return false;
+ }
+ }
+ return true;
+}
+
+static int ar9300_compress_decision(struct ath_hw *ah,
+ int it,
+ int code,
+ int reference,
+ u8 *mptr,
+ u8 *word, int length, int mdata_size)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ const struct ar9300_eeprom *eep = NULL;
+
+ switch (code) {
+ case _CompressNone:
+ if (length != mdata_size) {
+ ath_dbg(common, EEPROM,
+ "EEPROM structure size mismatch memory=%d eeprom=%d\n",
+ mdata_size, length);
+ return -1;
+ }
+ memcpy(mptr, word + COMP_HDR_LEN, length);
+ ath_dbg(common, EEPROM,
+ "restored eeprom %d: uncompressed, length %d\n",
+ it, length);
+ break;
+ case _CompressBlock:
+ if (reference != 0) {
+ eep = ar9003_eeprom_struct_find_by_id(reference);
+ if (eep == NULL) {
+ ath_dbg(common, EEPROM,
+ "can't find reference eeprom struct %d\n",
+ reference);
+ return -1;
+ }
+ memcpy(mptr, eep, mdata_size);
+ }
+ ath_dbg(common, EEPROM,
+ "restore eeprom %d: block, reference %d, length %d\n",
+ it, reference, length);
+ ar9300_uncompress_block(ah, mptr, mdata_size,
+ (word + COMP_HDR_LEN), length);
+ break;
+ default:
+ ath_dbg(common, EEPROM, "unknown compression code %d\n", code);
+ return -1;
+ }
+ return 0;
+}
+
+typedef bool (*eeprom_read_op)(struct ath_hw *ah, int address, u8 *buffer,
+ int count);
+
+static bool ar9300_check_header(void *data)
+{
+ u32 *word = data;
+ return !(*word == 0 || *word == ~0);
+}
+
+static bool ar9300_check_eeprom_header(struct ath_hw *ah, eeprom_read_op read,
+ int base_addr)
+{
+ u8 header[4];
+
+ if (!read(ah, base_addr, header, 4))
+ return false;
+
+ return ar9300_check_header(header);
+}
+
+static int ar9300_eeprom_restore_flash(struct ath_hw *ah, u8 *mptr,
+ int mdata_size)
+{
+ u16 *data = (u16 *) mptr;
+ int i;
+
+ for (i = 0; i < mdata_size / 2; i++, data++)
+ if (!ath9k_hw_nvram_read(ah, i, data))
+ return -EIO;
+
+ return 0;
+}
+/*
+ * Read the configuration data from the eeprom.
+ * The data can be put in any specified memory buffer.
+ *
+ * Returns -1 on error.
+ * Returns address of next memory location on success.
+ */
+static int ar9300_eeprom_restore_internal(struct ath_hw *ah,
+ u8 *mptr, int mdata_size)
+{
+#define MDEFAULT 15
+#define MSTATE 100
+ int cptr;
+ u8 *word;
+ int code;
+ int reference, length, major, minor;
+ int osize;
+ int it;
+ u16 checksum, mchecksum;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ar9300_eeprom *eep;
+ eeprom_read_op read;
+
+ if (ath9k_hw_use_flash(ah)) {
+ u8 txrx;
+
+ if (ar9300_eeprom_restore_flash(ah, mptr, mdata_size))
+ return -EIO;
+
+ /* check if eeprom contains valid data */
+ eep = (struct ar9300_eeprom *) mptr;
+ txrx = eep->baseEepHeader.txrxMask;
+ if (txrx != 0 && txrx != 0xff)
+ return 0;
+ }
+
+ word = kzalloc(2048, GFP_KERNEL);
+ if (!word)
+ return -ENOMEM;
+
+ memcpy(mptr, &ar9300_default, mdata_size);
+
+ read = ar9300_read_eeprom;
+ if (AR_SREV_9485(ah))
+ cptr = AR9300_BASE_ADDR_4K;
+ else if (AR_SREV_9330(ah))
+ cptr = AR9300_BASE_ADDR_512;
+ else
+ cptr = AR9300_BASE_ADDR;
+ ath_dbg(common, EEPROM, "Trying EEPROM access at Address 0x%04x\n",
+ cptr);
+ if (ar9300_check_eeprom_header(ah, read, cptr))
+ goto found;
+
+ cptr = AR9300_BASE_ADDR_4K;
+ ath_dbg(common, EEPROM, "Trying EEPROM access at Address 0x%04x\n",
+ cptr);
+ if (ar9300_check_eeprom_header(ah, read, cptr))
+ goto found;
+
+ cptr = AR9300_BASE_ADDR_512;
+ ath_dbg(common, EEPROM, "Trying EEPROM access at Address 0x%04x\n",
+ cptr);
+ if (ar9300_check_eeprom_header(ah, read, cptr))
+ goto found;
+
+ read = ar9300_read_otp;
+ cptr = AR9300_BASE_ADDR;
+ ath_dbg(common, EEPROM, "Trying OTP access at Address 0x%04x\n", cptr);
+ if (ar9300_check_eeprom_header(ah, read, cptr))
+ goto found;
+
+ cptr = AR9300_BASE_ADDR_512;
+ ath_dbg(common, EEPROM, "Trying OTP access at Address 0x%04x\n", cptr);
+ if (ar9300_check_eeprom_header(ah, read, cptr))
+ goto found;
+
+ goto fail;
+
+found:
+ ath_dbg(common, EEPROM, "Found valid EEPROM data\n");
+
+ for (it = 0; it < MSTATE; it++) {
+ if (!read(ah, cptr, word, COMP_HDR_LEN))
+ goto fail;
+
+ if (!ar9300_check_header(word))
+ break;
+
+ ar9300_comp_hdr_unpack(word, &code, &reference,
+ &length, &major, &minor);
+ ath_dbg(common, EEPROM,
+ "Found block at %x: code=%d ref=%d length=%d major=%d minor=%d\n",
+ cptr, code, reference, length, major, minor);
+ if ((!AR_SREV_9485(ah) && length >= 1024) ||
+ (AR_SREV_9485(ah) && length > EEPROM_DATA_LEN_9485) ||
+ (length > cptr)) {
+ ath_dbg(common, EEPROM, "Skipping bad header\n");
+ cptr -= COMP_HDR_LEN;
+ continue;
+ }
+
+ osize = length;
+ read(ah, cptr, word, COMP_HDR_LEN + osize + COMP_CKSUM_LEN);
+ checksum = ar9300_comp_cksum(&word[COMP_HDR_LEN], length);
+ mchecksum = get_unaligned_le16(&word[COMP_HDR_LEN + osize]);
+ ath_dbg(common, EEPROM, "checksum %x %x\n",
+ checksum, mchecksum);
+ if (checksum == mchecksum) {
+ ar9300_compress_decision(ah, it, code, reference, mptr,
+ word, length, mdata_size);
+ } else {
+ ath_dbg(common, EEPROM,
+ "skipping block with bad checksum\n");
+ }
+ cptr -= (COMP_HDR_LEN + osize + COMP_CKSUM_LEN);
+ }
+
+ kfree(word);
+ return cptr;
+
+fail:
+ kfree(word);
+ return -1;
+}
+
+/*
+ * Restore the configuration structure by reading the eeprom.
+ * This function destroys any existing in-memory structure
+ * content.
+ */
+static bool ath9k_hw_ar9300_fill_eeprom(struct ath_hw *ah)
+{
+ u8 *mptr = (u8 *) &ah->eeprom.ar9300_eep;
+
+ if (ar9300_eeprom_restore_internal(ah, mptr,
+ sizeof(struct ar9300_eeprom)) < 0)
+ return false;
+
+ return true;
+}
+
+#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS)
+static u32 ar9003_dump_modal_eeprom(char *buf, u32 len, u32 size,
+ struct ar9300_modal_eep_header *modal_hdr)
+{
+ PR_EEP("Chain0 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[0]));
+ PR_EEP("Chain1 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[1]));
+ PR_EEP("Chain2 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[2]));
+ PR_EEP("Ant. Common Control", le32_to_cpu(modal_hdr->antCtrlCommon));
+ PR_EEP("Ant. Common Control2", le32_to_cpu(modal_hdr->antCtrlCommon2));
+ PR_EEP("Ant. Gain", modal_hdr->antennaGain);
+ PR_EEP("Switch Settle", modal_hdr->switchSettling);
+ PR_EEP("Chain0 xatten1DB", modal_hdr->xatten1DB[0]);
+ PR_EEP("Chain1 xatten1DB", modal_hdr->xatten1DB[1]);
+ PR_EEP("Chain2 xatten1DB", modal_hdr->xatten1DB[2]);
+ PR_EEP("Chain0 xatten1Margin", modal_hdr->xatten1Margin[0]);
+ PR_EEP("Chain1 xatten1Margin", modal_hdr->xatten1Margin[1]);
+ PR_EEP("Chain2 xatten1Margin", modal_hdr->xatten1Margin[2]);
+ PR_EEP("Temp Slope", modal_hdr->tempSlope);
+ PR_EEP("Volt Slope", modal_hdr->voltSlope);
+ PR_EEP("spur Channels0", modal_hdr->spurChans[0]);
+ PR_EEP("spur Channels1", modal_hdr->spurChans[1]);
+ PR_EEP("spur Channels2", modal_hdr->spurChans[2]);
+ PR_EEP("spur Channels3", modal_hdr->spurChans[3]);
+ PR_EEP("spur Channels4", modal_hdr->spurChans[4]);
+ PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]);
+ PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]);
+ PR_EEP("Chain2 NF Threshold", modal_hdr->noiseFloorThreshCh[2]);
+ PR_EEP("Quick Drop", modal_hdr->quick_drop);
+ PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff);
+ PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl);
+ PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart);
+ PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn);
+ PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn);
+ PR_EEP("txClip", modal_hdr->txClip);
+ PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize);
+
+ return len;
+}
+
+static u32 ar9003_dump_cal_data(struct ath_hw *ah, char *buf, u32 len, u32 size,
+ bool is_2g)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct ar9300_base_eep_hdr *pBase;
+ struct ar9300_cal_data_per_freq_op_loop *cal_pier;
+ int cal_pier_nr;
+ int freq;
+ int i, j;
+
+ pBase = &eep->baseEepHeader;
+
+ if (is_2g)
+ cal_pier_nr = AR9300_NUM_2G_CAL_PIERS;
+ else
+ cal_pier_nr = AR9300_NUM_5G_CAL_PIERS;
+
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (!((pBase->txrxMask >> i) & 1))
+ continue;
+
+ len += scnprintf(buf + len, size - len, "Chain %d\n", i);
+
+ len += scnprintf(buf + len, size - len,
+ "Freq\t ref\tvolt\ttemp\tnf_cal\tnf_pow\trx_temp\n");
+
+ for (j = 0; j < cal_pier_nr; j++) {
+ if (is_2g) {
+ cal_pier = &eep->calPierData2G[i][j];
+ freq = 2300 + eep->calFreqPier2G[j];
+ } else {
+ cal_pier = &eep->calPierData5G[i][j];
+ freq = 4800 + eep->calFreqPier5G[j] * 5;
+ }
+
+ len += scnprintf(buf + len, size - len,
+ "%d\t", freq);
+
+ len += scnprintf(buf + len, size - len,
+ "%d\t%d\t%d\t%d\t%d\t%d\n",
+ cal_pier->refPower,
+ cal_pier->voltMeas,
+ cal_pier->tempMeas,
+ cal_pier->rxTempMeas ?
+ N2DBM(cal_pier->rxNoisefloorCal) : 0,
+ cal_pier->rxTempMeas ?
+ N2DBM(cal_pier->rxNoisefloorPower) : 0,
+ cal_pier->rxTempMeas);
+ }
+ }
+
+ return len;
+}
+
+static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+ u8 *buf, u32 len, u32 size)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct ar9300_base_eep_hdr *pBase;
+
+ if (!dump_base_hdr) {
+ len += scnprintf(buf + len, size - len,
+ "%20s :\n", "2GHz modal Header");
+ len = ar9003_dump_modal_eeprom(buf, len, size,
+ &eep->modalHeader2G);
+
+ len += scnprintf(buf + len, size - len, "Calibration data\n");
+ len = ar9003_dump_cal_data(ah, buf, len, size, true);
+
+ len += scnprintf(buf + len, size - len,
+ "%20s :\n", "5GHz modal Header");
+ len = ar9003_dump_modal_eeprom(buf, len, size,
+ &eep->modalHeader5G);
+
+ len += scnprintf(buf + len, size - len, "Calibration data\n");
+ len = ar9003_dump_cal_data(ah, buf, len, size, false);
+
+ goto out;
+ }
+
+ pBase = &eep->baseEepHeader;
+
+ PR_EEP("EEPROM Version", ah->eeprom.ar9300_eep.eepromVersion);
+ PR_EEP("RegDomain1", le16_to_cpu(pBase->regDmn[0]));
+ PR_EEP("RegDomain2", le16_to_cpu(pBase->regDmn[1]));
+ PR_EEP("TX Mask", (pBase->txrxMask >> 4));
+ PR_EEP("RX Mask", (pBase->txrxMask & 0x0f));
+ PR_EEP("Allow 5GHz", !!(pBase->opCapFlags.opFlags &
+ AR5416_OPFLAGS_11A));
+ PR_EEP("Allow 2GHz", !!(pBase->opCapFlags.opFlags &
+ AR5416_OPFLAGS_11G));
+ PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags.opFlags &
+ AR5416_OPFLAGS_N_2G_HT20));
+ PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags.opFlags &
+ AR5416_OPFLAGS_N_2G_HT40));
+ PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags.opFlags &
+ AR5416_OPFLAGS_N_5G_HT20));
+ PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags.opFlags &
+ AR5416_OPFLAGS_N_5G_HT40));
+ PR_EEP("Big Endian", !!(pBase->opCapFlags.eepMisc &
+ AR5416_EEPMISC_BIG_ENDIAN));
+ PR_EEP("RF Silent", pBase->rfSilent);
+ PR_EEP("BT option", pBase->blueToothOptions);
+ PR_EEP("Device Cap", pBase->deviceCap);
+ PR_EEP("Device Type", pBase->deviceType);
+ PR_EEP("Power Table Offset", pBase->pwrTableOffset);
+ PR_EEP("Tuning Caps1", pBase->params_for_tuning_caps[0]);
+ PR_EEP("Tuning Caps2", pBase->params_for_tuning_caps[1]);
+ PR_EEP("Enable Tx Temp Comp", !!(pBase->featureEnable & BIT(0)));
+ PR_EEP("Enable Tx Volt Comp", !!(pBase->featureEnable & BIT(1)));
+ PR_EEP("Enable fast clock", !!(pBase->featureEnable & BIT(2)));
+ PR_EEP("Enable doubling", !!(pBase->featureEnable & BIT(3)));
+ PR_EEP("Internal regulator", !!(pBase->featureEnable & BIT(4)));
+ PR_EEP("Enable Paprd", !!(pBase->featureEnable & BIT(5)));
+ PR_EEP("Driver Strength", !!(pBase->miscConfiguration & BIT(0)));
+ PR_EEP("Quick Drop", !!(pBase->miscConfiguration & BIT(1)));
+ PR_EEP("Chain mask Reduce", (pBase->miscConfiguration >> 0x3) & 0x1);
+ PR_EEP("Write enable Gpio", pBase->eepromWriteEnableGpio);
+ PR_EEP("WLAN Disable Gpio", pBase->wlanDisableGpio);
+ PR_EEP("WLAN LED Gpio", pBase->wlanLedGpio);
+ PR_EEP("Rx Band Select Gpio", pBase->rxBandSelectGpio);
+ PR_EEP("Tx Gain", pBase->txrxgain >> 4);
+ PR_EEP("Rx Gain", pBase->txrxgain & 0xf);
+ PR_EEP("SW Reg", le32_to_cpu(pBase->swreg));
+
+ len += scnprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress",
+ ah->eeprom.ar9300_eep.macAddr);
+out:
+ if (len > size)
+ len = size;
+
+ return len;
+}
+#else
+static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+ u8 *buf, u32 len, u32 size)
+{
+ return 0;
+}
+#endif
+
+/* XXX: review hardware docs */
+static int ath9k_hw_ar9300_get_eeprom_ver(struct ath_hw *ah)
+{
+ return ah->eeprom.ar9300_eep.eepromVersion;
+}
+
+/* XXX: could be read from the eepromVersion, not sure yet */
+static int ath9k_hw_ar9300_get_eeprom_rev(struct ath_hw *ah)
+{
+ return 0;
+}
+
+static struct ar9300_modal_eep_header *ar9003_modal_header(struct ath_hw *ah,
+ bool is2ghz)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+
+ if (is2ghz)
+ return &eep->modalHeader2G;
+ else
+ return &eep->modalHeader5G;
+}
+
+static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz)
+{
+ int bias = ar9003_modal_header(ah, is2ghz)->xpaBiasLvl;
+
+ if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah) ||
+ AR_SREV_9531(ah) || AR_SREV_9561(ah))
+ REG_RMW_FIELD(ah, AR_CH0_TOP2(ah), AR_CH0_TOP2_XPABIASLVL, bias);
+ else if (AR_SREV_9462(ah) || AR_SREV_9550(ah) || AR_SREV_9565(ah))
+ REG_RMW_FIELD(ah, AR_CH0_TOP(ah), AR_CH0_TOP_XPABIASLVL, bias);
+ else {
+ REG_RMW_FIELD(ah, AR_CH0_TOP(ah), AR_CH0_TOP_XPABIASLVL, bias);
+ REG_RMW_FIELD(ah, AR_CH0_THERM(ah),
+ AR_CH0_THERM_XPABIASLVL_MSB,
+ bias >> 2);
+ REG_RMW_FIELD(ah, AR_CH0_THERM(ah),
+ AR_CH0_THERM_XPASHORT2GND, 1);
+ }
+}
+
+static u16 ar9003_switch_com_spdt_get(struct ath_hw *ah, bool is2ghz)
+{
+ return le16_to_cpu(ar9003_modal_header(ah, is2ghz)->switchcomspdt);
+}
+
+u32 ar9003_hw_ant_ctrl_common_get(struct ath_hw *ah, bool is2ghz)
+{
+ return le32_to_cpu(ar9003_modal_header(ah, is2ghz)->antCtrlCommon);
+}
+
+u32 ar9003_hw_ant_ctrl_common_2_get(struct ath_hw *ah, bool is2ghz)
+{
+ return le32_to_cpu(ar9003_modal_header(ah, is2ghz)->antCtrlCommon2);
+}
+
+static u16 ar9003_hw_ant_ctrl_chain_get(struct ath_hw *ah, int chain,
+ bool is2ghz)
+{
+ __le16 val = ar9003_modal_header(ah, is2ghz)->antCtrlChain[chain];
+ return le16_to_cpu(val);
+}
+
+static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ int chain;
+ u32 regval, value, gpio;
+ static const u32 switch_chain_reg[AR9300_MAX_CHAINS] = {
+ AR_PHY_SWITCH_CHAIN_0,
+ AR_PHY_SWITCH_CHAIN_1,
+ AR_PHY_SWITCH_CHAIN_2,
+ };
+
+ if (AR_SREV_9485(ah) && (ar9003_hw_get_rx_gain_idx(ah) == 0)) {
+ if (ah->config.xlna_gpio)
+ gpio = ah->config.xlna_gpio;
+ else
+ gpio = AR9300_EXT_LNA_CTL_GPIO_AR9485;
+
+ ath9k_hw_gpio_request_out(ah, gpio, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED);
+ }
+
+ value = ar9003_hw_ant_ctrl_common_get(ah, is2ghz);
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM,
+ AR_SWITCH_TABLE_COM_AR9462_ALL, value);
+ } else if (AR_SREV_9550(ah) || AR_SREV_9531(ah) || AR_SREV_9561(ah)) {
+ REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM,
+ AR_SWITCH_TABLE_COM_AR9550_ALL, value);
+ } else
+ REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM,
+ AR_SWITCH_TABLE_COM_ALL, value);
+
+
+ /*
+ * AR9462 defines new switch table for BT/WLAN,
+ * here's new field name in XXX.ref for both 2G and 5G.
+ * Register: [GLB_CONTROL] GLB_CONTROL (@0x20044)
+ * 15:12 R/W SWITCH_TABLE_COM_SPDT_WLAN_RX
+ * SWITCH_TABLE_COM_SPDT_WLAN_RX
+ *
+ * 11:8 R/W SWITCH_TABLE_COM_SPDT_WLAN_TX
+ * SWITCH_TABLE_COM_SPDT_WLAN_TX
+ *
+ * 7:4 R/W SWITCH_TABLE_COM_SPDT_WLAN_IDLE
+ * SWITCH_TABLE_COM_SPDT_WLAN_IDLE
+ */
+ if (AR_SREV_9462_20_OR_LATER(ah) || AR_SREV_9565(ah)) {
+ value = ar9003_switch_com_spdt_get(ah, is2ghz);
+ REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL,
+ AR_SWITCH_TABLE_COM_SPDT_ALL, value);
+ REG_SET_BIT(ah, AR_PHY_GLB_CONTROL, AR_BTCOEX_CTRL_SPDT_ENABLE);
+ }
+
+ value = ar9003_hw_ant_ctrl_common_2_get(ah, is2ghz);
+ if (AR_SREV_9485(ah) && common->bt_ant_diversity) {
+ value &= ~AR_SWITCH_TABLE_COM2_ALL;
+ value |= ah->config.ant_ctrl_comm2g_switch_enable;
+
+ }
+ REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM_2, AR_SWITCH_TABLE_COM2_ALL, value);
+
+ if ((AR_SREV_9462(ah)) && (ah->rxchainmask == 0x2)) {
+ value = ar9003_hw_ant_ctrl_chain_get(ah, 1, is2ghz);
+ REG_RMW_FIELD(ah, switch_chain_reg[0],
+ AR_SWITCH_TABLE_ALL, value);
+ }
+
+ for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
+ if ((ah->rxchainmask & BIT(chain)) ||
+ (ah->txchainmask & BIT(chain))) {
+ value = ar9003_hw_ant_ctrl_chain_get(ah, chain,
+ is2ghz);
+ REG_RMW_FIELD(ah, switch_chain_reg[chain],
+ AR_SWITCH_TABLE_ALL, value);
+ }
+ }
+
+ if (AR_SREV_9330(ah) || AR_SREV_9485(ah) || AR_SREV_9565(ah)) {
+ value = ath9k_hw_ar9300_get_eeprom(ah, EEP_ANT_DIV_CTL1);
+ /*
+ * main_lnaconf, alt_lnaconf, main_tb, alt_tb
+ * are the fields present
+ */
+ regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+ regval &= (~AR_ANT_DIV_CTRL_ALL);
+ regval |= (value & 0x3f) << AR_ANT_DIV_CTRL_ALL_S;
+ /* enable_lnadiv */
+ regval &= (~AR_PHY_ANT_DIV_LNADIV);
+ regval |= ((value >> 6) & 0x1) << AR_PHY_ANT_DIV_LNADIV_S;
+
+ if (AR_SREV_9485(ah) && common->bt_ant_diversity)
+ regval |= AR_ANT_DIV_ENABLE;
+
+ if (AR_SREV_9565(ah)) {
+ if (common->bt_ant_diversity) {
+ regval |= (1 << AR_PHY_ANT_SW_RX_PROT_S);
+
+ REG_SET_BIT(ah, AR_PHY_RESTART,
+ AR_PHY_RESTART_ENABLE_DIV_M2FLAG);
+
+ /* Force WLAN LNA diversity ON */
+ REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV,
+ AR_BTCOEX_WL_LNADIV_FORCE_ON);
+ } else {
+ regval &= ~(1 << AR_PHY_ANT_DIV_LNADIV_S);
+ regval &= ~(1 << AR_PHY_ANT_SW_RX_PROT_S);
+
+ REG_CLR_BIT(ah, AR_PHY_MC_GAIN_CTRL,
+ (1 << AR_PHY_ANT_SW_RX_PROT_S));
+
+ /* Force WLAN LNA diversity OFF */
+ REG_CLR_BIT(ah, AR_BTCOEX_WL_LNADIV,
+ AR_BTCOEX_WL_LNADIV_FORCE_ON);
+ }
+ }
+
+ REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+
+ /* enable fast_div */
+ regval = REG_READ(ah, AR_PHY_CCK_DETECT);
+ regval &= (~AR_FAST_DIV_ENABLE);
+ regval |= ((value >> 7) & 0x1) << AR_FAST_DIV_ENABLE_S;
+
+ if ((AR_SREV_9485(ah) || AR_SREV_9565(ah))
+ && common->bt_ant_diversity)
+ regval |= AR_FAST_DIV_ENABLE;
+
+ REG_WRITE(ah, AR_PHY_CCK_DETECT, regval);
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) {
+ regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+ /*
+ * clear bits 25-30 main_lnaconf, alt_lnaconf,
+ * main_tb, alt_tb
+ */
+ regval &= (~(AR_PHY_ANT_DIV_MAIN_LNACONF |
+ AR_PHY_ANT_DIV_ALT_LNACONF |
+ AR_PHY_ANT_DIV_ALT_GAINTB |
+ AR_PHY_ANT_DIV_MAIN_GAINTB));
+ /* by default use LNA1 for the main antenna */
+ regval |= (ATH_ANT_DIV_COMB_LNA1 <<
+ AR_PHY_ANT_DIV_MAIN_LNACONF_S);
+ regval |= (ATH_ANT_DIV_COMB_LNA2 <<
+ AR_PHY_ANT_DIV_ALT_LNACONF_S);
+ REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+ }
+ }
+}
+
+static void ar9003_hw_drive_strength_apply(struct ath_hw *ah)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct ar9300_base_eep_hdr *pBase = &eep->baseEepHeader;
+ int drive_strength;
+ unsigned long reg;
+
+ drive_strength = pBase->miscConfiguration & BIT(0);
+ if (!drive_strength)
+ return;
+
+ reg = REG_READ(ah, AR_PHY_65NM_CH0_BIAS1);
+ reg &= ~0x00ffffc0;
+ reg |= 0x5 << 21;
+ reg |= 0x5 << 18;
+ reg |= 0x5 << 15;
+ reg |= 0x5 << 12;
+ reg |= 0x5 << 9;
+ reg |= 0x5 << 6;
+ REG_WRITE(ah, AR_PHY_65NM_CH0_BIAS1, reg);
+
+ reg = REG_READ(ah, AR_PHY_65NM_CH0_BIAS2);
+ reg &= ~0xffffffe0;
+ reg |= 0x5 << 29;
+ reg |= 0x5 << 26;
+ reg |= 0x5 << 23;
+ reg |= 0x5 << 20;
+ reg |= 0x5 << 17;
+ reg |= 0x5 << 14;
+ reg |= 0x5 << 11;
+ reg |= 0x5 << 8;
+ reg |= 0x5 << 5;
+ REG_WRITE(ah, AR_PHY_65NM_CH0_BIAS2, reg);
+
+ reg = REG_READ(ah, AR_PHY_65NM_CH0_BIAS4);
+ reg &= ~0xff800000;
+ reg |= 0x5 << 29;
+ reg |= 0x5 << 26;
+ reg |= 0x5 << 23;
+ REG_WRITE(ah, AR_PHY_65NM_CH0_BIAS4, reg);
+}
+
+static u16 ar9003_hw_atten_chain_get(struct ath_hw *ah, int chain,
+ struct ath9k_channel *chan)
+{
+ int f[3], t[3];
+ u16 value;
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+
+ if (chain >= 0 && chain < 3) {
+ if (IS_CHAN_2GHZ(chan))
+ return eep->modalHeader2G.xatten1DB[chain];
+ else if (eep->base_ext2.xatten1DBLow[chain] != 0) {
+ t[0] = eep->base_ext2.xatten1DBLow[chain];
+ f[0] = 5180;
+ t[1] = eep->modalHeader5G.xatten1DB[chain];
+ f[1] = 5500;
+ t[2] = eep->base_ext2.xatten1DBHigh[chain];
+ f[2] = 5785;
+ value = ar9003_hw_power_interpolate((s32) chan->channel,
+ f, t, 3);
+ return value;
+ } else
+ return eep->modalHeader5G.xatten1DB[chain];
+ }
+
+ return 0;
+}
+
+
+static u16 ar9003_hw_atten_chain_get_margin(struct ath_hw *ah, int chain,
+ struct ath9k_channel *chan)
+{
+ int f[3], t[3];
+ u16 value;
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+
+ if (chain >= 0 && chain < 3) {
+ if (IS_CHAN_2GHZ(chan))
+ return eep->modalHeader2G.xatten1Margin[chain];
+ else if (eep->base_ext2.xatten1MarginLow[chain] != 0) {
+ t[0] = eep->base_ext2.xatten1MarginLow[chain];
+ f[0] = 5180;
+ t[1] = eep->modalHeader5G.xatten1Margin[chain];
+ f[1] = 5500;
+ t[2] = eep->base_ext2.xatten1MarginHigh[chain];
+ f[2] = 5785;
+ value = ar9003_hw_power_interpolate((s32) chan->channel,
+ f, t, 3);
+ return value;
+ } else
+ return eep->modalHeader5G.xatten1Margin[chain];
+ }
+
+ return 0;
+}
+
+static void ar9003_hw_atten_apply(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ int i;
+ u16 value;
+ unsigned long ext_atten_reg[3] = {AR_PHY_EXT_ATTEN_CTL_0,
+ AR_PHY_EXT_ATTEN_CTL_1,
+ AR_PHY_EXT_ATTEN_CTL_2,
+ };
+
+ if ((AR_SREV_9462(ah)) && (ah->rxchainmask == 0x2)) {
+ value = ar9003_hw_atten_chain_get(ah, 1, chan);
+ REG_RMW_FIELD(ah, ext_atten_reg[0],
+ AR_PHY_EXT_ATTEN_CTL_XATTEN1_DB, value);
+
+ value = ar9003_hw_atten_chain_get_margin(ah, 1, chan);
+ REG_RMW_FIELD(ah, ext_atten_reg[0],
+ AR_PHY_EXT_ATTEN_CTL_XATTEN1_MARGIN,
+ value);
+ }
+
+ /* Test value. if 0 then attenuation is unused. Don't load anything. */
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (ah->txchainmask & BIT(i)) {
+ value = ar9003_hw_atten_chain_get(ah, i, chan);
+ REG_RMW_FIELD(ah, ext_atten_reg[i],
+ AR_PHY_EXT_ATTEN_CTL_XATTEN1_DB, value);
+
+ if (AR_SREV_9485(ah) &&
+ (ar9003_hw_get_rx_gain_idx(ah) == 0) &&
+ ah->config.xatten_margin_cfg)
+ value = 5;
+ else
+ value = ar9003_hw_atten_chain_get_margin(ah, i, chan);
+
+ if (ah->config.alt_mingainidx)
+ REG_RMW_FIELD(ah, AR_PHY_EXT_ATTEN_CTL_0,
+ AR_PHY_EXT_ATTEN_CTL_XATTEN1_MARGIN,
+ value);
+
+ REG_RMW_FIELD(ah, ext_atten_reg[i],
+ AR_PHY_EXT_ATTEN_CTL_XATTEN1_MARGIN,
+ value);
+ }
+ }
+}
+
+static bool is_pmu_set(struct ath_hw *ah, u32 pmu_reg, int pmu_set)
+{
+ int timeout = 100;
+
+ while (pmu_set != REG_READ(ah, pmu_reg)) {
+ if (timeout-- == 0)
+ return false;
+ REG_WRITE(ah, pmu_reg, pmu_set);
+ udelay(10);
+ }
+
+ return true;
+}
+
+void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct ar9300_base_eep_hdr *pBase = &eep->baseEepHeader;
+ u32 reg_val;
+
+ if (pBase->featureEnable & BIT(4)) {
+ if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) {
+ int reg_pmu_set;
+
+ reg_pmu_set = REG_READ(ah, AR_PHY_PMU2(ah)) & ~AR_PHY_PMU2_PGM;
+ REG_WRITE(ah, AR_PHY_PMU2(ah), reg_pmu_set);
+ if (!is_pmu_set(ah, AR_PHY_PMU2(ah), reg_pmu_set))
+ return;
+
+ if (AR_SREV_9330(ah)) {
+ if (ah->is_clk_25mhz) {
+ reg_pmu_set = (3 << 1) | (8 << 4) |
+ (3 << 8) | (1 << 14) |
+ (6 << 17) | (1 << 20) |
+ (3 << 24);
+ } else {
+ reg_pmu_set = (4 << 1) | (7 << 4) |
+ (3 << 8) | (1 << 14) |
+ (6 << 17) | (1 << 20) |
+ (3 << 24);
+ }
+ } else {
+ reg_pmu_set = (5 << 1) | (7 << 4) |
+ (2 << 8) | (2 << 14) |
+ (6 << 17) | (1 << 20) |
+ (3 << 24) | (1 << 28);
+ }
+
+ REG_WRITE(ah, AR_PHY_PMU1(ah), reg_pmu_set);
+ if (!is_pmu_set(ah, AR_PHY_PMU1(ah), reg_pmu_set))
+ return;
+
+ reg_pmu_set = (REG_READ(ah, AR_PHY_PMU2(ah)) & ~0xFFC00000)
+ | (4 << 26);
+ REG_WRITE(ah, AR_PHY_PMU2(ah), reg_pmu_set);
+ if (!is_pmu_set(ah, AR_PHY_PMU2(ah), reg_pmu_set))
+ return;
+
+ reg_pmu_set = (REG_READ(ah, AR_PHY_PMU2(ah)) & ~0x00200000)
+ | (1 << 21);
+ REG_WRITE(ah, AR_PHY_PMU2(ah), reg_pmu_set);
+ if (!is_pmu_set(ah, AR_PHY_PMU2(ah), reg_pmu_set))
+ return;
+ } else if (AR_SREV_9462(ah) || AR_SREV_9565(ah) ||
+ AR_SREV_9561(ah)) {
+ reg_val = le32_to_cpu(pBase->swreg);
+ REG_WRITE(ah, AR_PHY_PMU1(ah), reg_val);
+
+ if (AR_SREV_9561(ah))
+ REG_WRITE(ah, AR_PHY_PMU2(ah), 0x10200000);
+ } else {
+ /* Internal regulator is ON. Write swreg register. */
+ reg_val = le32_to_cpu(pBase->swreg);
+ REG_WRITE(ah, AR_RTC_REG_CONTROL1,
+ REG_READ(ah, AR_RTC_REG_CONTROL1) &
+ (~AR_RTC_REG_CONTROL1_SWREG_PROGRAM));
+ REG_WRITE(ah, AR_RTC_REG_CONTROL0, reg_val);
+ /* Set REG_CONTROL1.SWREG_PROGRAM */
+ REG_WRITE(ah, AR_RTC_REG_CONTROL1,
+ REG_READ(ah,
+ AR_RTC_REG_CONTROL1) |
+ AR_RTC_REG_CONTROL1_SWREG_PROGRAM);
+ }
+ } else {
+ if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) {
+ REG_RMW_FIELD(ah, AR_PHY_PMU2(ah), AR_PHY_PMU2_PGM, 0);
+ while (REG_READ_FIELD(ah, AR_PHY_PMU2(ah),
+ AR_PHY_PMU2_PGM))
+ udelay(10);
+
+ REG_RMW_FIELD(ah, AR_PHY_PMU1(ah), AR_PHY_PMU1_PWD, 0x1);
+ while (!REG_READ_FIELD(ah, AR_PHY_PMU1(ah),
+ AR_PHY_PMU1_PWD))
+ udelay(10);
+ REG_RMW_FIELD(ah, AR_PHY_PMU2(ah), AR_PHY_PMU2_PGM, 0x1);
+ while (!REG_READ_FIELD(ah, AR_PHY_PMU2(ah),
+ AR_PHY_PMU2_PGM))
+ udelay(10);
+ } else if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
+ REG_RMW_FIELD(ah, AR_PHY_PMU1(ah), AR_PHY_PMU1_PWD, 0x1);
+ else {
+ reg_val = REG_READ(ah, AR_RTC_SLEEP_CLK(ah)) |
+ AR_RTC_FORCE_SWREG_PRD;
+ REG_WRITE(ah, AR_RTC_SLEEP_CLK(ah), reg_val);
+ }
+ }
+
+}
+
+static void ar9003_hw_apply_tuning_caps(struct ath_hw *ah)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ u8 tuning_caps_param = eep->baseEepHeader.params_for_tuning_caps[0];
+
+ if (AR_SREV_9340(ah) || AR_SREV_9531(ah))
+ return;
+
+ if (eep->baseEepHeader.featureEnable & 0x40) {
+ tuning_caps_param &= 0x7f;
+ REG_RMW_FIELD(ah, AR_CH0_XTAL(ah), AR_CH0_XTAL_CAPINDAC,
+ tuning_caps_param);
+ REG_RMW_FIELD(ah, AR_CH0_XTAL(ah), AR_CH0_XTAL_CAPOUTDAC,
+ tuning_caps_param);
+ }
+}
+
+static void ar9003_hw_quick_drop_apply(struct ath_hw *ah, u16 freq)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct ar9300_base_eep_hdr *pBase = &eep->baseEepHeader;
+ int quick_drop;
+ s32 t[3], f[3] = {5180, 5500, 5785};
+
+ if (!(pBase->miscConfiguration & BIT(4)))
+ return;
+
+ if (AR_SREV_9300(ah) || AR_SREV_9580(ah) || AR_SREV_9340(ah)) {
+ if (freq < 4000) {
+ quick_drop = eep->modalHeader2G.quick_drop;
+ } else {
+ t[0] = eep->base_ext1.quick_drop_low;
+ t[1] = eep->modalHeader5G.quick_drop;
+ t[2] = eep->base_ext1.quick_drop_high;
+ quick_drop = ar9003_hw_power_interpolate(freq, f, t, 3);
+ }
+ REG_RMW_FIELD(ah, AR_PHY_AGC, AR_PHY_AGC_QUICK_DROP, quick_drop);
+ }
+}
+
+static void ar9003_hw_txend_to_xpa_off_apply(struct ath_hw *ah, bool is2ghz)
+{
+ u32 value;
+
+ value = ar9003_modal_header(ah, is2ghz)->txEndToXpaOff;
+
+ REG_RMW_FIELD(ah, AR_PHY_XPA_TIMING_CTL,
+ AR_PHY_XPA_TIMING_CTL_TX_END_XPAB_OFF, value);
+ REG_RMW_FIELD(ah, AR_PHY_XPA_TIMING_CTL,
+ AR_PHY_XPA_TIMING_CTL_TX_END_XPAA_OFF, value);
+}
+
+static void ar9003_hw_xpa_timing_control_apply(struct ath_hw *ah, bool is2ghz)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ u8 xpa_ctl;
+
+ if (!(eep->baseEepHeader.featureEnable & 0x80))
+ return;
+
+ if (!AR_SREV_9300(ah) &&
+ !AR_SREV_9340(ah) &&
+ !AR_SREV_9580(ah) &&
+ !AR_SREV_9531(ah) &&
+ !AR_SREV_9561(ah))
+ return;
+
+ xpa_ctl = ar9003_modal_header(ah, is2ghz)->txFrameToXpaOn;
+ if (is2ghz)
+ REG_RMW_FIELD(ah, AR_PHY_XPA_TIMING_CTL,
+ AR_PHY_XPA_TIMING_CTL_FRAME_XPAB_ON, xpa_ctl);
+ else
+ REG_RMW_FIELD(ah, AR_PHY_XPA_TIMING_CTL,
+ AR_PHY_XPA_TIMING_CTL_FRAME_XPAA_ON, xpa_ctl);
+}
+
+static void ar9003_hw_xlna_bias_strength_apply(struct ath_hw *ah, bool is2ghz)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ u8 bias;
+
+ if (!(eep->baseEepHeader.miscConfiguration & 0x40))
+ return;
+
+ if (!AR_SREV_9300(ah))
+ return;
+
+ bias = ar9003_modal_header(ah, is2ghz)->xlna_bias_strength;
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_RXTX4, AR_PHY_65NM_RXTX4_XLNA_BIAS,
+ bias & 0x3);
+ bias >>= 2;
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH1_RXTX4, AR_PHY_65NM_RXTX4_XLNA_BIAS,
+ bias & 0x3);
+ bias >>= 2;
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH2_RXTX4, AR_PHY_65NM_RXTX4_XLNA_BIAS,
+ bias & 0x3);
+}
+
+static int ar9003_hw_get_thermometer(struct ath_hw *ah)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct ar9300_base_eep_hdr *pBase = &eep->baseEepHeader;
+ int thermometer = (pBase->miscConfiguration >> 1) & 0x3;
+
+ return --thermometer;
+}
+
+static void ar9003_hw_thermometer_apply(struct ath_hw *ah)
+{
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ int thermometer = ar9003_hw_get_thermometer(ah);
+ u8 therm_on = (thermometer < 0) ? 0 : 1;
+
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_RXTX4,
+ AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR, therm_on);
+ if (pCap->chip_chainmask & BIT(1))
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH1_RXTX4,
+ AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR, therm_on);
+ if (pCap->chip_chainmask & BIT(2))
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH2_RXTX4,
+ AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR, therm_on);
+
+ therm_on = thermometer == 0;
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_RXTX4,
+ AR_PHY_65NM_CH0_RXTX4_THERM_ON, therm_on);
+ if (pCap->chip_chainmask & BIT(1)) {
+ therm_on = thermometer == 1;
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH1_RXTX4,
+ AR_PHY_65NM_CH0_RXTX4_THERM_ON, therm_on);
+ }
+ if (pCap->chip_chainmask & BIT(2)) {
+ therm_on = thermometer == 2;
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH2_RXTX4,
+ AR_PHY_65NM_CH0_RXTX4_THERM_ON, therm_on);
+ }
+}
+
+static void ar9003_hw_thermo_cal_apply(struct ath_hw *ah)
+{
+ u32 data = 0, ko, kg;
+
+ if (!AR_SREV_9462_20_OR_LATER(ah))
+ return;
+
+ ar9300_otp_read_word(ah, 1, &data);
+ ko = data & 0xff;
+ kg = (data >> 8) & 0xff;
+ if (ko || kg) {
+ REG_RMW_FIELD(ah, AR_PHY_BB_THERM_ADC_3,
+ AR_PHY_BB_THERM_ADC_3_THERM_ADC_OFFSET, ko);
+ REG_RMW_FIELD(ah, AR_PHY_BB_THERM_ADC_3,
+ AR_PHY_BB_THERM_ADC_3_THERM_ADC_SCALE_GAIN,
+ kg + 256);
+ }
+}
+
+static void ar9003_hw_apply_minccapwr_thresh(struct ath_hw *ah,
+ bool is2ghz)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ const u_int32_t cca_ctrl[AR9300_MAX_CHAINS] = {
+ AR_PHY_CCA_CTRL_0,
+ AR_PHY_CCA_CTRL_1,
+ AR_PHY_CCA_CTRL_2,
+ };
+ int chain;
+ u32 val;
+
+ if (is2ghz) {
+ if (!(eep->base_ext1.misc_enable & BIT(2)))
+ return;
+ } else {
+ if (!(eep->base_ext1.misc_enable & BIT(3)))
+ return;
+ }
+
+ for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
+ if (!(ah->caps.tx_chainmask & BIT(chain)))
+ continue;
+
+ val = ar9003_modal_header(ah, is2ghz)->noiseFloorThreshCh[chain];
+ REG_RMW_FIELD(ah, cca_ctrl[chain],
+ AR_PHY_EXT_CCA0_THRESH62_1, val);
+ }
+
+}
+
+static void ath9k_hw_ar9300_set_board_values(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ bool is2ghz = IS_CHAN_2GHZ(chan);
+ ar9003_hw_xpa_timing_control_apply(ah, is2ghz);
+ ar9003_hw_xpa_bias_level_apply(ah, is2ghz);
+ ar9003_hw_ant_ctrl_apply(ah, is2ghz);
+ ar9003_hw_drive_strength_apply(ah);
+ ar9003_hw_xlna_bias_strength_apply(ah, is2ghz);
+ ar9003_hw_atten_apply(ah, chan);
+ ar9003_hw_quick_drop_apply(ah, chan->channel);
+ if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah) && !AR_SREV_9531(ah))
+ ar9003_hw_internal_regulator_apply(ah);
+ ar9003_hw_apply_tuning_caps(ah);
+ ar9003_hw_apply_minccapwr_thresh(ah, is2ghz);
+ ar9003_hw_txend_to_xpa_off_apply(ah, is2ghz);
+ ar9003_hw_thermometer_apply(ah);
+ ar9003_hw_thermo_cal_apply(ah);
+}
+
+static void ath9k_hw_ar9300_set_addac(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+}
+
+/*
+ * Returns the interpolated y value corresponding to the specified x value
+ * from the np ordered pairs of data (px,py).
+ * The pairs do not have to be in any order.
+ * If the specified x value is less than any of the px,
+ * the returned y value is equal to the py for the lowest px.
+ * If the specified x value is greater than any of the px,
+ * the returned y value is equal to the py for the highest px.
+ */
+static int ar9003_hw_power_interpolate(int32_t x,
+ int32_t *px, int32_t *py, u_int16_t np)
+{
+ int ip = 0;
+ int lx = 0, ly = 0, lhave = 0;
+ int hx = 0, hy = 0, hhave = 0;
+ int dx = 0;
+ int y = 0;
+
+ lhave = 0;
+ hhave = 0;
+
+ /* identify best lower and higher x calibration measurement */
+ for (ip = 0; ip < np; ip++) {
+ dx = x - px[ip];
+
+ /* this measurement is higher than our desired x */
+ if (dx <= 0) {
+ if (!hhave || dx > (x - hx)) {
+ /* new best higher x measurement */
+ hx = px[ip];
+ hy = py[ip];
+ hhave = 1;
+ }
+ }
+ /* this measurement is lower than our desired x */
+ if (dx >= 0) {
+ if (!lhave || dx < (x - lx)) {
+ /* new best lower x measurement */
+ lx = px[ip];
+ ly = py[ip];
+ lhave = 1;
+ }
+ }
+ }
+
+ /* the low x is good */
+ if (lhave) {
+ /* so is the high x */
+ if (hhave) {
+ /* they're the same, so just pick one */
+ if (hx == lx)
+ y = ly;
+ else /* interpolate */
+ y = interpolate(x, lx, hx, ly, hy);
+ } else /* only low is good, use it */
+ y = ly;
+ } else if (hhave) /* only high is good, use it */
+ y = hy;
+ else /* nothing is good,this should never happen unless np=0, ???? */
+ y = -(1 << 30);
+ return y;
+}
+
+static u8 ar9003_hw_eeprom_get_tgt_pwr(struct ath_hw *ah,
+ u16 rateIndex, u16 freq, bool is2GHz)
+{
+ u16 numPiers, i;
+ s32 targetPowerArray[AR9300_NUM_5G_20_TARGET_POWERS];
+ s32 freqArray[AR9300_NUM_5G_20_TARGET_POWERS];
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct cal_tgt_pow_legacy *pEepromTargetPwr;
+ u8 *pFreqBin;
+
+ if (is2GHz) {
+ numPiers = AR9300_NUM_2G_20_TARGET_POWERS;
+ pEepromTargetPwr = eep->calTargetPower2G;
+ pFreqBin = eep->calTarget_freqbin_2G;
+ } else {
+ numPiers = AR9300_NUM_5G_20_TARGET_POWERS;
+ pEepromTargetPwr = eep->calTargetPower5G;
+ pFreqBin = eep->calTarget_freqbin_5G;
+ }
+
+ /*
+ * create array of channels and targetpower from
+ * targetpower piers stored on eeprom
+ */
+ for (i = 0; i < numPiers; i++) {
+ freqArray[i] = ath9k_hw_fbin2freq(pFreqBin[i], is2GHz);
+ targetPowerArray[i] = pEepromTargetPwr[i].tPow2x[rateIndex];
+ }
+
+ /* interpolate to get target power for given frequency */
+ return (u8) ar9003_hw_power_interpolate((s32) freq,
+ freqArray,
+ targetPowerArray, numPiers);
+}
+
+static u8 ar9003_hw_eeprom_get_ht20_tgt_pwr(struct ath_hw *ah,
+ u16 rateIndex,
+ u16 freq, bool is2GHz)
+{
+ u16 numPiers, i;
+ s32 targetPowerArray[AR9300_NUM_5G_20_TARGET_POWERS];
+ s32 freqArray[AR9300_NUM_5G_20_TARGET_POWERS];
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct cal_tgt_pow_ht *pEepromTargetPwr;
+ u8 *pFreqBin;
+
+ if (is2GHz) {
+ numPiers = AR9300_NUM_2G_20_TARGET_POWERS;
+ pEepromTargetPwr = eep->calTargetPower2GHT20;
+ pFreqBin = eep->calTarget_freqbin_2GHT20;
+ } else {
+ numPiers = AR9300_NUM_5G_20_TARGET_POWERS;
+ pEepromTargetPwr = eep->calTargetPower5GHT20;
+ pFreqBin = eep->calTarget_freqbin_5GHT20;
+ }
+
+ /*
+ * create array of channels and targetpower
+ * from targetpower piers stored on eeprom
+ */
+ for (i = 0; i < numPiers; i++) {
+ freqArray[i] = ath9k_hw_fbin2freq(pFreqBin[i], is2GHz);
+ targetPowerArray[i] = pEepromTargetPwr[i].tPow2x[rateIndex];
+ }
+
+ /* interpolate to get target power for given frequency */
+ return (u8) ar9003_hw_power_interpolate((s32) freq,
+ freqArray,
+ targetPowerArray, numPiers);
+}
+
+static u8 ar9003_hw_eeprom_get_ht40_tgt_pwr(struct ath_hw *ah,
+ u16 rateIndex,
+ u16 freq, bool is2GHz)
+{
+ u16 numPiers, i;
+ s32 targetPowerArray[AR9300_NUM_5G_40_TARGET_POWERS];
+ s32 freqArray[AR9300_NUM_5G_40_TARGET_POWERS];
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct cal_tgt_pow_ht *pEepromTargetPwr;
+ u8 *pFreqBin;
+
+ if (is2GHz) {
+ numPiers = AR9300_NUM_2G_40_TARGET_POWERS;
+ pEepromTargetPwr = eep->calTargetPower2GHT40;
+ pFreqBin = eep->calTarget_freqbin_2GHT40;
+ } else {
+ numPiers = AR9300_NUM_5G_40_TARGET_POWERS;
+ pEepromTargetPwr = eep->calTargetPower5GHT40;
+ pFreqBin = eep->calTarget_freqbin_5GHT40;
+ }
+
+ /*
+ * create array of channels and targetpower from
+ * targetpower piers stored on eeprom
+ */
+ for (i = 0; i < numPiers; i++) {
+ freqArray[i] = ath9k_hw_fbin2freq(pFreqBin[i], is2GHz);
+ targetPowerArray[i] = pEepromTargetPwr[i].tPow2x[rateIndex];
+ }
+
+ /* interpolate to get target power for given frequency */
+ return (u8) ar9003_hw_power_interpolate((s32) freq,
+ freqArray,
+ targetPowerArray, numPiers);
+}
+
+static u8 ar9003_hw_eeprom_get_cck_tgt_pwr(struct ath_hw *ah,
+ u16 rateIndex, u16 freq)
+{
+ u16 numPiers = AR9300_NUM_2G_CCK_TARGET_POWERS, i;
+ s32 targetPowerArray[AR9300_NUM_2G_CCK_TARGET_POWERS];
+ s32 freqArray[AR9300_NUM_2G_CCK_TARGET_POWERS];
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct cal_tgt_pow_legacy *pEepromTargetPwr = eep->calTargetPowerCck;
+ u8 *pFreqBin = eep->calTarget_freqbin_Cck;
+
+ /*
+ * create array of channels and targetpower from
+ * targetpower piers stored on eeprom
+ */
+ for (i = 0; i < numPiers; i++) {
+ freqArray[i] = ath9k_hw_fbin2freq(pFreqBin[i], 1);
+ targetPowerArray[i] = pEepromTargetPwr[i].tPow2x[rateIndex];
+ }
+
+ /* interpolate to get target power for given frequency */
+ return (u8) ar9003_hw_power_interpolate((s32) freq,
+ freqArray,
+ targetPowerArray, numPiers);
+}
+
+static void ar9003_hw_selfgen_tpc_txpower(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u8 *pwr_array)
+{
+ u32 val;
+
+ /* target power values for self generated frames (ACK,RTS/CTS) */
+ if (IS_CHAN_2GHZ(chan)) {
+ val = SM(pwr_array[ALL_TARGET_LEGACY_1L_5L], AR_TPC_ACK) |
+ SM(pwr_array[ALL_TARGET_LEGACY_1L_5L], AR_TPC_CTS) |
+ SM(0x3f, AR_TPC_CHIRP) | SM(0x3f, AR_TPC_RPT);
+ } else {
+ val = SM(pwr_array[ALL_TARGET_LEGACY_6_24], AR_TPC_ACK) |
+ SM(pwr_array[ALL_TARGET_LEGACY_6_24], AR_TPC_CTS) |
+ SM(0x3f, AR_TPC_CHIRP) | SM(0x3f, AR_TPC_RPT);
+ }
+ REG_WRITE(ah, AR_TPC, val);
+}
+
+/* Set tx power registers to array of values passed in */
+int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
+{
+#define POW_SM(_r, _s) (((_r) & 0x3f) << (_s))
+ /* make sure forced gain is not set */
+ REG_WRITE(ah, AR_PHY_TX_FORCED_GAIN, 0);
+
+ /* Write the OFDM power per rate set */
+
+ /* 6 (LSB), 9, 12, 18 (MSB) */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(0),
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 0));
+
+ /* 24 (LSB), 36, 48, 54 (MSB) */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(1),
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_54], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_48], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_36], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 0));
+
+ /* Write the CCK power per rate set */
+
+ /* 1L (LSB), reserved, 2L, 2S (MSB) */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(2),
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 16) |
+ /* POW_SM(txPowerTimes2, 8) | this is reserved for AR9003 */
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 0));
+
+ /* 5.5L (LSB), 5.5S, 11L, 11S (MSB) */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(3),
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_11S], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_11L], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_5S], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 0)
+ );
+
+ /* Write the power for duplicated frames - HT40 */
+
+ /* dup40_cck (LSB), dup40_ofdm, ext20_cck, ext20_ofdm (MSB) */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(8),
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 0)
+ );
+
+ /* Write the HT20 power per rate set */
+
+ /* 0/8/16 (LSB), 1-3/9-11/17-19, 4, 5 (MSB) */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(4),
+ POW_SM(pPwrArray[ALL_TARGET_HT20_5], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_4], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_1_3_9_11_17_19], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_0_8_16], 0)
+ );
+
+ /* 6 (LSB), 7, 12, 13 (MSB) */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(5),
+ POW_SM(pPwrArray[ALL_TARGET_HT20_13], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_12], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_7], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_6], 0)
+ );
+
+ /* 14 (LSB), 15, 20, 21 */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(9),
+ POW_SM(pPwrArray[ALL_TARGET_HT20_21], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_20], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_15], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_14], 0)
+ );
+
+ /* Mixed HT20 and HT40 rates */
+
+ /* HT20 22 (LSB), HT20 23, HT40 22, HT40 23 (MSB) */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(10),
+ POW_SM(pPwrArray[ALL_TARGET_HT40_23], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_22], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_23], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_HT20_22], 0)
+ );
+
+ /*
+ * Write the HT40 power per rate set
+ * correct PAR difference between HT40 and HT20/LEGACY
+ * 0/8/16 (LSB), 1-3/9-11/17-19, 4, 5 (MSB)
+ */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(6),
+ POW_SM(pPwrArray[ALL_TARGET_HT40_5], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_4], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_1_3_9_11_17_19], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_0_8_16], 0)
+ );
+
+ /* 6 (LSB), 7, 12, 13 (MSB) */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(7),
+ POW_SM(pPwrArray[ALL_TARGET_HT40_13], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_12], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_7], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_6], 0)
+ );
+
+ /* 14 (LSB), 15, 20, 21 */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE(11),
+ POW_SM(pPwrArray[ALL_TARGET_HT40_21], 24) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_20], 16) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_15], 8) |
+ POW_SM(pPwrArray[ALL_TARGET_HT40_14], 0)
+ );
+
+ return 0;
+#undef POW_SM
+}
+
+static void ar9003_hw_get_legacy_target_powers(struct ath_hw *ah, u16 freq,
+ u8 *targetPowerValT2,
+ bool is2GHz)
+{
+ targetPowerValT2[ALL_TARGET_LEGACY_6_24] =
+ ar9003_hw_eeprom_get_tgt_pwr(ah, LEGACY_TARGET_RATE_6_24, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_LEGACY_36] =
+ ar9003_hw_eeprom_get_tgt_pwr(ah, LEGACY_TARGET_RATE_36, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_LEGACY_48] =
+ ar9003_hw_eeprom_get_tgt_pwr(ah, LEGACY_TARGET_RATE_48, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_LEGACY_54] =
+ ar9003_hw_eeprom_get_tgt_pwr(ah, LEGACY_TARGET_RATE_54, freq,
+ is2GHz);
+}
+
+static void ar9003_hw_get_cck_target_powers(struct ath_hw *ah, u16 freq,
+ u8 *targetPowerValT2)
+{
+ targetPowerValT2[ALL_TARGET_LEGACY_1L_5L] =
+ ar9003_hw_eeprom_get_cck_tgt_pwr(ah, LEGACY_TARGET_RATE_1L_5L,
+ freq);
+ targetPowerValT2[ALL_TARGET_LEGACY_5S] =
+ ar9003_hw_eeprom_get_cck_tgt_pwr(ah, LEGACY_TARGET_RATE_5S, freq);
+ targetPowerValT2[ALL_TARGET_LEGACY_11L] =
+ ar9003_hw_eeprom_get_cck_tgt_pwr(ah, LEGACY_TARGET_RATE_11L, freq);
+ targetPowerValT2[ALL_TARGET_LEGACY_11S] =
+ ar9003_hw_eeprom_get_cck_tgt_pwr(ah, LEGACY_TARGET_RATE_11S, freq);
+}
+
+static void ar9003_hw_get_ht20_target_powers(struct ath_hw *ah, u16 freq,
+ u8 *targetPowerValT2, bool is2GHz)
+{
+ targetPowerValT2[ALL_TARGET_HT20_0_8_16] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_0_8_16, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_1_3_9_11_17_19] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_1_3_9_11_17_19,
+ freq, is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_4] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_4, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_5] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_5, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_6] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_6, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_7] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_7, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_12] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_12, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_13] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_13, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_14] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_14, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_15] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_15, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_20] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_20, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_21] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_21, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_22] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_22, freq,
+ is2GHz);
+ targetPowerValT2[ALL_TARGET_HT20_23] =
+ ar9003_hw_eeprom_get_ht20_tgt_pwr(ah, HT_TARGET_RATE_23, freq,
+ is2GHz);
+}
+
+static void ar9003_hw_get_ht40_target_powers(struct ath_hw *ah,
+ u16 freq,
+ u8 *targetPowerValT2,
+ bool is2GHz)
+{
+ /* XXX: hard code for now, need to get from eeprom struct */
+ u8 ht40PowerIncForPdadc = 0;
+
+ targetPowerValT2[ALL_TARGET_HT40_0_8_16] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_0_8_16, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_1_3_9_11_17_19] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_1_3_9_11_17_19,
+ freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_4] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_4, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_5] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_5, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_6] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_6, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_7] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_7, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_12] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_12, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_13] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_13, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_14] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_14, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_15] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_15, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_20] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_20, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_21] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_21, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_22] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_22, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+ targetPowerValT2[ALL_TARGET_HT40_23] =
+ ar9003_hw_eeprom_get_ht40_tgt_pwr(ah, HT_TARGET_RATE_23, freq,
+ is2GHz) + ht40PowerIncForPdadc;
+}
+
+static void ar9003_hw_get_target_power_eeprom(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u8 *targetPowerValT2)
+{
+ bool is2GHz = IS_CHAN_2GHZ(chan);
+ unsigned int i = 0;
+ struct ath_common *common = ath9k_hw_common(ah);
+ u16 freq = chan->channel;
+
+ if (is2GHz)
+ ar9003_hw_get_cck_target_powers(ah, freq, targetPowerValT2);
+
+ ar9003_hw_get_legacy_target_powers(ah, freq, targetPowerValT2, is2GHz);
+ ar9003_hw_get_ht20_target_powers(ah, freq, targetPowerValT2, is2GHz);
+
+ if (IS_CHAN_HT40(chan))
+ ar9003_hw_get_ht40_target_powers(ah, freq, targetPowerValT2,
+ is2GHz);
+
+ for (i = 0; i < ar9300RateSize; i++) {
+ ath_dbg(common, REGULATORY, "TPC[%02d] 0x%08x\n",
+ i, targetPowerValT2[i]);
+ }
+}
+
+static int ar9003_hw_cal_pier_get(struct ath_hw *ah,
+ bool is2ghz,
+ int ipier,
+ int ichain,
+ int *pfrequency,
+ int *pcorrection,
+ int *ptemperature, int *pvoltage,
+ int *pnf_cal, int *pnf_power)
+{
+ u8 *pCalPier;
+ struct ar9300_cal_data_per_freq_op_loop *pCalPierStruct;
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (ichain >= AR9300_MAX_CHAINS) {
+ ath_dbg(common, EEPROM,
+ "Invalid chain index, must be less than %d\n",
+ AR9300_MAX_CHAINS);
+ return -1;
+ }
+
+ if (is2ghz) {
+ if (ipier >= AR9300_NUM_2G_CAL_PIERS) {
+ ath_dbg(common, EEPROM,
+ "Invalid 2GHz cal pier index, must be less than %d\n",
+ AR9300_NUM_2G_CAL_PIERS);
+ return -1;
+ }
+
+ pCalPier = &(eep->calFreqPier2G[ipier]);
+ pCalPierStruct = &(eep->calPierData2G[ichain][ipier]);
+ } else {
+ if (ipier >= AR9300_NUM_5G_CAL_PIERS) {
+ ath_dbg(common, EEPROM,
+ "Invalid 5GHz cal pier index, must be less than %d\n",
+ AR9300_NUM_5G_CAL_PIERS);
+ return -1;
+ }
+ pCalPier = &(eep->calFreqPier5G[ipier]);
+ pCalPierStruct = &(eep->calPierData5G[ichain][ipier]);
+ }
+
+ *pfrequency = ath9k_hw_fbin2freq(*pCalPier, is2ghz);
+ *pcorrection = pCalPierStruct->refPower;
+ *ptemperature = pCalPierStruct->tempMeas;
+ *pvoltage = pCalPierStruct->voltMeas;
+ *pnf_cal = pCalPierStruct->rxTempMeas ?
+ N2DBM(pCalPierStruct->rxNoisefloorCal) : 0;
+ *pnf_power = pCalPierStruct->rxTempMeas ?
+ N2DBM(pCalPierStruct->rxNoisefloorPower) : 0;
+
+ return 0;
+}
+
+static void ar9003_hw_power_control_override(struct ath_hw *ah,
+ int frequency,
+ int *correction,
+ int *voltage, int *temperature)
+{
+ int temp_slope = 0, temp_slope1 = 0, temp_slope2 = 0;
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ int f[8], t[8], t1[3], t2[3], i;
+
+ REG_RMW(ah, AR_PHY_TPC_11_B0,
+ (correction[0] << AR_PHY_TPC_OLPC_GAIN_DELTA_S),
+ AR_PHY_TPC_OLPC_GAIN_DELTA);
+ if (ah->caps.tx_chainmask & BIT(1))
+ REG_RMW(ah, AR_PHY_TPC_11_B1,
+ (correction[1] << AR_PHY_TPC_OLPC_GAIN_DELTA_S),
+ AR_PHY_TPC_OLPC_GAIN_DELTA);
+ if (ah->caps.tx_chainmask & BIT(2))
+ REG_RMW(ah, AR_PHY_TPC_11_B2,
+ (correction[2] << AR_PHY_TPC_OLPC_GAIN_DELTA_S),
+ AR_PHY_TPC_OLPC_GAIN_DELTA);
+
+ /* enable open loop power control on chip */
+ REG_RMW(ah, AR_PHY_TPC_6_B0,
+ (3 << AR_PHY_TPC_6_ERROR_EST_MODE_S),
+ AR_PHY_TPC_6_ERROR_EST_MODE);
+ if (ah->caps.tx_chainmask & BIT(1))
+ REG_RMW(ah, AR_PHY_TPC_6_B1,
+ (3 << AR_PHY_TPC_6_ERROR_EST_MODE_S),
+ AR_PHY_TPC_6_ERROR_EST_MODE);
+ if (ah->caps.tx_chainmask & BIT(2))
+ REG_RMW(ah, AR_PHY_TPC_6_B2,
+ (3 << AR_PHY_TPC_6_ERROR_EST_MODE_S),
+ AR_PHY_TPC_6_ERROR_EST_MODE);
+
+ /*
+ * enable temperature compensation
+ * Need to use register names
+ */
+ if (frequency < 4000) {
+ temp_slope = eep->modalHeader2G.tempSlope;
+ } else {
+ if (AR_SREV_9550(ah)) {
+ t[0] = eep->base_ext1.tempslopextension[2];
+ t1[0] = eep->base_ext1.tempslopextension[3];
+ t2[0] = eep->base_ext1.tempslopextension[4];
+ f[0] = 5180;
+
+ t[1] = eep->modalHeader5G.tempSlope;
+ t1[1] = eep->base_ext1.tempslopextension[0];
+ t2[1] = eep->base_ext1.tempslopextension[1];
+ f[1] = 5500;
+
+ t[2] = eep->base_ext1.tempslopextension[5];
+ t1[2] = eep->base_ext1.tempslopextension[6];
+ t2[2] = eep->base_ext1.tempslopextension[7];
+ f[2] = 5785;
+
+ temp_slope = ar9003_hw_power_interpolate(frequency,
+ f, t, 3);
+ temp_slope1 = ar9003_hw_power_interpolate(frequency,
+ f, t1, 3);
+ temp_slope2 = ar9003_hw_power_interpolate(frequency,
+ f, t2, 3);
+
+ goto tempslope;
+ }
+
+ if ((eep->baseEepHeader.miscConfiguration & 0x20) != 0) {
+ for (i = 0; i < 8; i++) {
+ t[i] = eep->base_ext1.tempslopextension[i];
+ f[i] = FBIN2FREQ(eep->calFreqPier5G[i], 0);
+ }
+ temp_slope = ar9003_hw_power_interpolate((s32) frequency,
+ f, t, 8);
+ } else if (eep->base_ext2.tempSlopeLow != 0) {
+ t[0] = eep->base_ext2.tempSlopeLow;
+ f[0] = 5180;
+ t[1] = eep->modalHeader5G.tempSlope;
+ f[1] = 5500;
+ t[2] = eep->base_ext2.tempSlopeHigh;
+ f[2] = 5785;
+ temp_slope = ar9003_hw_power_interpolate((s32) frequency,
+ f, t, 3);
+ } else {
+ temp_slope = eep->modalHeader5G.tempSlope;
+ }
+ }
+
+tempslope:
+ if (AR_SREV_9550(ah) || AR_SREV_9531(ah) || AR_SREV_9561(ah)) {
+ u8 txmask = (eep->baseEepHeader.txrxMask & 0xf0) >> 4;
+
+ /*
+ * AR955x has tempSlope register for each chain.
+ * Check whether temp_compensation feature is enabled or not.
+ */
+ if (eep->baseEepHeader.featureEnable & 0x1) {
+ if (frequency < 4000) {
+ if (txmask & BIT(0))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19,
+ AR_PHY_TPC_19_ALPHA_THERM,
+ eep->base_ext2.tempSlopeLow);
+ if (txmask & BIT(1))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
+ AR_PHY_TPC_19_ALPHA_THERM,
+ temp_slope);
+ if (txmask & BIT(2))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
+ AR_PHY_TPC_19_ALPHA_THERM,
+ eep->base_ext2.tempSlopeHigh);
+ } else {
+ if (txmask & BIT(0))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19,
+ AR_PHY_TPC_19_ALPHA_THERM,
+ temp_slope);
+ if (txmask & BIT(1))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
+ AR_PHY_TPC_19_ALPHA_THERM,
+ temp_slope1);
+ if (txmask & BIT(2))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
+ AR_PHY_TPC_19_ALPHA_THERM,
+ temp_slope2);
+ }
+ } else {
+ /*
+ * If temp compensation is not enabled,
+ * set all registers to 0.
+ */
+ if (txmask & BIT(0))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19,
+ AR_PHY_TPC_19_ALPHA_THERM, 0);
+ if (txmask & BIT(1))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
+ AR_PHY_TPC_19_ALPHA_THERM, 0);
+ if (txmask & BIT(2))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B2,
+ AR_PHY_TPC_19_ALPHA_THERM, 0);
+ }
+ } else {
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19,
+ AR_PHY_TPC_19_ALPHA_THERM, temp_slope);
+ }
+
+ if (AR_SREV_9462_20_OR_LATER(ah))
+ REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
+ AR_PHY_TPC_19_B1_ALPHA_THERM, temp_slope);
+
+
+ REG_RMW_FIELD(ah, AR_PHY_TPC_18, AR_PHY_TPC_18_THERM_CAL_VALUE,
+ temperature[0]);
+}
+
+/* Apply the recorded correction values. */
+static int ar9003_hw_calibration_apply(struct ath_hw *ah, int frequency)
+{
+ int ichain, ipier, npier;
+ int lfrequency[AR9300_MAX_CHAINS],
+ lcorrection[AR9300_MAX_CHAINS],
+ ltemperature[AR9300_MAX_CHAINS], lvoltage[AR9300_MAX_CHAINS],
+ lnf_cal[AR9300_MAX_CHAINS], lnf_pwr[AR9300_MAX_CHAINS];
+ int hfrequency[AR9300_MAX_CHAINS],
+ hcorrection[AR9300_MAX_CHAINS],
+ htemperature[AR9300_MAX_CHAINS], hvoltage[AR9300_MAX_CHAINS],
+ hnf_cal[AR9300_MAX_CHAINS], hnf_pwr[AR9300_MAX_CHAINS];
+ int fdiff;
+ int correction[AR9300_MAX_CHAINS],
+ voltage[AR9300_MAX_CHAINS], temperature[AR9300_MAX_CHAINS],
+ nf_cal[AR9300_MAX_CHAINS], nf_pwr[AR9300_MAX_CHAINS];
+ int pfrequency, pcorrection, ptemperature, pvoltage,
+ pnf_cal, pnf_pwr;
+ struct ath_common *common = ath9k_hw_common(ah);
+ bool is2ghz = frequency < 4000;
+
+ if (is2ghz)
+ npier = AR9300_NUM_2G_CAL_PIERS;
+ else
+ npier = AR9300_NUM_5G_CAL_PIERS;
+
+ for (ichain = 0; ichain < AR9300_MAX_CHAINS; ichain++) {
+ lfrequency[ichain] = 0;
+ hfrequency[ichain] = 100000;
+ }
+ /* identify best lower and higher frequency calibration measurement */
+ for (ichain = 0; ichain < AR9300_MAX_CHAINS; ichain++) {
+ for (ipier = 0; ipier < npier; ipier++) {
+ if (!ar9003_hw_cal_pier_get(ah, is2ghz, ipier, ichain,
+ &pfrequency, &pcorrection,
+ &ptemperature, &pvoltage,
+ &pnf_cal, &pnf_pwr)) {
+ fdiff = frequency - pfrequency;
+
+ /*
+ * this measurement is higher than
+ * our desired frequency
+ */
+ if (fdiff <= 0) {
+ if (hfrequency[ichain] <= 0 ||
+ hfrequency[ichain] >= 100000 ||
+ fdiff >
+ (frequency - hfrequency[ichain])) {
+ /*
+ * new best higher
+ * frequency measurement
+ */
+ hfrequency[ichain] = pfrequency;
+ hcorrection[ichain] =
+ pcorrection;
+ htemperature[ichain] =
+ ptemperature;
+ hvoltage[ichain] = pvoltage;
+ hnf_cal[ichain] = pnf_cal;
+ hnf_pwr[ichain] = pnf_pwr;
+ }
+ }
+ if (fdiff >= 0) {
+ if (lfrequency[ichain] <= 0
+ || fdiff <
+ (frequency - lfrequency[ichain])) {
+ /*
+ * new best lower
+ * frequency measurement
+ */
+ lfrequency[ichain] = pfrequency;
+ lcorrection[ichain] =
+ pcorrection;
+ ltemperature[ichain] =
+ ptemperature;
+ lvoltage[ichain] = pvoltage;
+ lnf_cal[ichain] = pnf_cal;
+ lnf_pwr[ichain] = pnf_pwr;
+ }
+ }
+ }
+ }
+ }
+
+ /* interpolate */
+ for (ichain = 0; ichain < AR9300_MAX_CHAINS; ichain++) {
+ ath_dbg(common, EEPROM,
+ "ch=%d f=%d low=%d %d h=%d %d n=%d %d p=%d %d\n",
+ ichain, frequency, lfrequency[ichain],
+ lcorrection[ichain], hfrequency[ichain],
+ hcorrection[ichain], lnf_cal[ichain],
+ hnf_cal[ichain], lnf_pwr[ichain],
+ hnf_pwr[ichain]);
+ /* they're the same, so just pick one */
+ if (hfrequency[ichain] == lfrequency[ichain]) {
+ correction[ichain] = lcorrection[ichain];
+ voltage[ichain] = lvoltage[ichain];
+ temperature[ichain] = ltemperature[ichain];
+ nf_cal[ichain] = lnf_cal[ichain];
+ nf_pwr[ichain] = lnf_pwr[ichain];
+ }
+ /* the low frequency is good */
+ else if (frequency - lfrequency[ichain] < 1000) {
+ /* so is the high frequency, interpolate */
+ if (hfrequency[ichain] - frequency < 1000) {
+
+ correction[ichain] = interpolate(frequency,
+ lfrequency[ichain],
+ hfrequency[ichain],
+ lcorrection[ichain],
+ hcorrection[ichain]);
+
+ temperature[ichain] = interpolate(frequency,
+ lfrequency[ichain],
+ hfrequency[ichain],
+ ltemperature[ichain],
+ htemperature[ichain]);
+
+ voltage[ichain] = interpolate(frequency,
+ lfrequency[ichain],
+ hfrequency[ichain],
+ lvoltage[ichain],
+ hvoltage[ichain]);
+
+ nf_cal[ichain] = interpolate(frequency,
+ lfrequency[ichain],
+ hfrequency[ichain],
+ lnf_cal[ichain],
+ hnf_cal[ichain]);
+
+ nf_pwr[ichain] = interpolate(frequency,
+ lfrequency[ichain],
+ hfrequency[ichain],
+ lnf_pwr[ichain],
+ hnf_pwr[ichain]);
+ }
+ /* only low is good, use it */
+ else {
+ correction[ichain] = lcorrection[ichain];
+ temperature[ichain] = ltemperature[ichain];
+ voltage[ichain] = lvoltage[ichain];
+ nf_cal[ichain] = lnf_cal[ichain];
+ nf_pwr[ichain] = lnf_pwr[ichain];
+ }
+ }
+ /* only high is good, use it */
+ else if (hfrequency[ichain] - frequency < 1000) {
+ correction[ichain] = hcorrection[ichain];
+ temperature[ichain] = htemperature[ichain];
+ voltage[ichain] = hvoltage[ichain];
+ nf_cal[ichain] = hnf_cal[ichain];
+ nf_pwr[ichain] = hnf_pwr[ichain];
+ } else { /* nothing is good, presume 0???? */
+ correction[ichain] = 0;
+ temperature[ichain] = 0;
+ voltage[ichain] = 0;
+ nf_cal[ichain] = 0;
+ nf_pwr[ichain] = 0;
+ }
+ }
+
+ ar9003_hw_power_control_override(ah, frequency, correction, voltage,
+ temperature);
+
+ ath_dbg(common, EEPROM,
+ "for frequency=%d, calibration correction = %d %d %d\n",
+ frequency, correction[0], correction[1], correction[2]);
+
+ /* Store calibrated noise floor values */
+ for (ichain = 0; ichain < AR9300_MAX_CHAINS; ichain++)
+ if (is2ghz) {
+ ah->nf_2g.cal[ichain] = nf_cal[ichain];
+ ah->nf_2g.pwr[ichain] = nf_pwr[ichain];
+ } else {
+ ah->nf_5g.cal[ichain] = nf_cal[ichain];
+ ah->nf_5g.pwr[ichain] = nf_pwr[ichain];
+ }
+
+ return 0;
+}
+
+static u16 ar9003_hw_get_direct_edge_power(struct ar9300_eeprom *eep,
+ int idx,
+ int edge,
+ bool is2GHz)
+{
+ struct cal_ctl_data_2g *ctl_2g = eep->ctlPowerData_2G;
+ struct cal_ctl_data_5g *ctl_5g = eep->ctlPowerData_5G;
+
+ if (is2GHz)
+ return CTL_EDGE_TPOWER(ctl_2g[idx].ctlEdges[edge]);
+ else
+ return CTL_EDGE_TPOWER(ctl_5g[idx].ctlEdges[edge]);
+}
+
+static u16 ar9003_hw_get_indirect_edge_power(struct ar9300_eeprom *eep,
+ int idx,
+ unsigned int edge,
+ u16 freq,
+ bool is2GHz)
+{
+ struct cal_ctl_data_2g *ctl_2g = eep->ctlPowerData_2G;
+ struct cal_ctl_data_5g *ctl_5g = eep->ctlPowerData_5G;
+
+ u8 *ctl_freqbin = is2GHz ?
+ &eep->ctl_freqbin_2G[idx][0] :
+ &eep->ctl_freqbin_5G[idx][0];
+
+ if (is2GHz) {
+ if (ath9k_hw_fbin2freq(ctl_freqbin[edge - 1], 1) < freq &&
+ CTL_EDGE_FLAGS(ctl_2g[idx].ctlEdges[edge - 1]))
+ return CTL_EDGE_TPOWER(ctl_2g[idx].ctlEdges[edge - 1]);
+ } else {
+ if (ath9k_hw_fbin2freq(ctl_freqbin[edge - 1], 0) < freq &&
+ CTL_EDGE_FLAGS(ctl_5g[idx].ctlEdges[edge - 1]))
+ return CTL_EDGE_TPOWER(ctl_5g[idx].ctlEdges[edge - 1]);
+ }
+
+ return MAX_RATE_POWER;
+}
+
+/*
+ * Find the maximum conformance test limit for the given channel and CTL info
+ */
+static u16 ar9003_hw_get_max_edge_power(struct ar9300_eeprom *eep,
+ u16 freq, int idx, bool is2GHz)
+{
+ u16 twiceMaxEdgePower = MAX_RATE_POWER;
+ u8 *ctl_freqbin = is2GHz ?
+ &eep->ctl_freqbin_2G[idx][0] :
+ &eep->ctl_freqbin_5G[idx][0];
+ u16 num_edges = is2GHz ?
+ AR9300_NUM_BAND_EDGES_2G : AR9300_NUM_BAND_EDGES_5G;
+ unsigned int edge;
+
+ /* Get the edge power */
+ for (edge = 0;
+ (edge < num_edges) && (ctl_freqbin[edge] != AR5416_BCHAN_UNUSED);
+ edge++) {
+ /*
+ * If there's an exact channel match or an inband flag set
+ * on the lower channel use the given rdEdgePower
+ */
+ if (freq == ath9k_hw_fbin2freq(ctl_freqbin[edge], is2GHz)) {
+ twiceMaxEdgePower =
+ ar9003_hw_get_direct_edge_power(eep, idx,
+ edge, is2GHz);
+ break;
+ } else if ((edge > 0) &&
+ (freq < ath9k_hw_fbin2freq(ctl_freqbin[edge],
+ is2GHz))) {
+ twiceMaxEdgePower =
+ ar9003_hw_get_indirect_edge_power(eep, idx,
+ edge, freq,
+ is2GHz);
+ /*
+ * Leave loop - no more affecting edges possible in
+ * this monotonic increasing list
+ */
+ break;
+ }
+ }
+
+ if (is2GHz && !twiceMaxEdgePower)
+ twiceMaxEdgePower = 60;
+
+ return twiceMaxEdgePower;
+}
+
+static void ar9003_hw_set_power_per_rate_table(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u8 *pPwrArray, u16 cfgCtl,
+ u8 antenna_reduction,
+ u16 powerLimit)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ar9300_eeprom *pEepData = &ah->eeprom.ar9300_eep;
+ u16 twiceMaxEdgePower;
+ int i;
+ u16 scaledPower = 0, minCtlPower;
+ static const u16 ctlModesFor11a[] = {
+ CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40
+ };
+ static const u16 ctlModesFor11g[] = {
+ CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT,
+ CTL_11G_EXT, CTL_2GHT40
+ };
+ u16 numCtlModes;
+ const u16 *pCtlMode;
+ u16 ctlMode, freq;
+ struct chan_centers centers;
+ u8 *ctlIndex;
+ u8 ctlNum;
+ u16 twiceMinEdgePower;
+ bool is2ghz = IS_CHAN_2GHZ(chan);
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ scaledPower = ath9k_hw_get_scaled_power(ah, powerLimit,
+ antenna_reduction);
+
+ if (is2ghz) {
+ /* Setup for CTL modes */
+ /* CTL_11B, CTL_11G, CTL_2GHT20 */
+ numCtlModes =
+ ARRAY_SIZE(ctlModesFor11g) -
+ SUB_NUM_CTL_MODES_AT_2G_40;
+ pCtlMode = ctlModesFor11g;
+ if (IS_CHAN_HT40(chan))
+ /* All 2G CTL's */
+ numCtlModes = ARRAY_SIZE(ctlModesFor11g);
+ } else {
+ /* Setup for CTL modes */
+ /* CTL_11A, CTL_5GHT20 */
+ numCtlModes = ARRAY_SIZE(ctlModesFor11a) -
+ SUB_NUM_CTL_MODES_AT_5G_40;
+ pCtlMode = ctlModesFor11a;
+ if (IS_CHAN_HT40(chan))
+ /* All 5G CTL's */
+ numCtlModes = ARRAY_SIZE(ctlModesFor11a);
+ }
+
+ /*
+ * For MIMO, need to apply regulatory caps individually across
+ * dynamically running modes: CCK, OFDM, HT20, HT40
+ *
+ * The outer loop walks through each possible applicable runtime mode.
+ * The inner loop walks through each ctlIndex entry in EEPROM.
+ * The ctl value is encoded as [7:4] == test group, [3:0] == test mode.
+ */
+ for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) {
+ bool isHt40CtlMode = (pCtlMode[ctlMode] == CTL_5GHT40) ||
+ (pCtlMode[ctlMode] == CTL_2GHT40);
+ if (isHt40CtlMode)
+ freq = centers.synth_center;
+ else if (pCtlMode[ctlMode] & EXT_ADDITIVE)
+ freq = centers.ext_center;
+ else
+ freq = centers.ctl_center;
+
+ ath_dbg(common, REGULATORY,
+ "LOOP-Mode ctlMode %d < %d, isHt40CtlMode %d, EXT_ADDITIVE %d\n",
+ ctlMode, numCtlModes, isHt40CtlMode,
+ (pCtlMode[ctlMode] & EXT_ADDITIVE));
+
+ /* walk through each CTL index stored in EEPROM */
+ if (is2ghz) {
+ ctlIndex = pEepData->ctlIndex_2G;
+ ctlNum = AR9300_NUM_CTLS_2G;
+ } else {
+ ctlIndex = pEepData->ctlIndex_5G;
+ ctlNum = AR9300_NUM_CTLS_5G;
+ }
+
+ twiceMaxEdgePower = MAX_RATE_POWER;
+ for (i = 0; (i < ctlNum) && ctlIndex[i]; i++) {
+ ath_dbg(common, REGULATORY,
+ "LOOP-Ctlidx %d: cfgCtl 0x%2.2x pCtlMode 0x%2.2x ctlIndex 0x%2.2x chan %d\n",
+ i, cfgCtl, pCtlMode[ctlMode], ctlIndex[i],
+ chan->channel);
+
+ /*
+ * compare test group from regulatory
+ * channel list with test mode from pCtlMode
+ * list
+ */
+ if ((((cfgCtl & ~CTL_MODE_M) |
+ (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+ ctlIndex[i]) ||
+ (((cfgCtl & ~CTL_MODE_M) |
+ (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+ ((ctlIndex[i] & CTL_MODE_M) |
+ SD_NO_CTL))) {
+ twiceMinEdgePower =
+ ar9003_hw_get_max_edge_power(pEepData,
+ freq, i,
+ is2ghz);
+
+ if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL)
+ /*
+ * Find the minimum of all CTL
+ * edge powers that apply to
+ * this channel
+ */
+ twiceMaxEdgePower =
+ min(twiceMaxEdgePower,
+ twiceMinEdgePower);
+ else {
+ /* specific */
+ twiceMaxEdgePower = twiceMinEdgePower;
+ break;
+ }
+ }
+ }
+
+ minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
+
+ ath_dbg(common, REGULATORY,
+ "SEL-Min ctlMode %d pCtlMode %d 2xMaxEdge %d sP %d minCtlPwr %d\n",
+ ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
+ scaledPower, minCtlPower);
+
+ /* Apply ctl mode to correct target power set */
+ switch (pCtlMode[ctlMode]) {
+ case CTL_11B:
+ for (i = ALL_TARGET_LEGACY_1L_5L;
+ i <= ALL_TARGET_LEGACY_11S; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ case CTL_11A:
+ case CTL_11G:
+ for (i = ALL_TARGET_LEGACY_6_24;
+ i <= ALL_TARGET_LEGACY_54; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ case CTL_5GHT20:
+ case CTL_2GHT20:
+ for (i = ALL_TARGET_HT20_0_8_16;
+ i <= ALL_TARGET_HT20_23; i++) {
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ if (ath9k_hw_mci_is_enabled(ah))
+ pPwrArray[i] =
+ (u8)min((u16)pPwrArray[i],
+ ar9003_mci_get_max_txpower(ah,
+ pCtlMode[ctlMode]));
+ }
+ break;
+ case CTL_5GHT40:
+ case CTL_2GHT40:
+ for (i = ALL_TARGET_HT40_0_8_16;
+ i <= ALL_TARGET_HT40_23; i++) {
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ if (ath9k_hw_mci_is_enabled(ah))
+ pPwrArray[i] =
+ (u8)min((u16)pPwrArray[i],
+ ar9003_mci_get_max_txpower(ah,
+ pCtlMode[ctlMode]));
+ }
+ break;
+ default:
+ break;
+ }
+ } /* end ctl mode checking */
+}
+
+static inline u8 mcsidx_to_tgtpwridx(unsigned int mcs_idx, u8 base_pwridx)
+{
+ u8 mod_idx = mcs_idx % 8;
+
+ if (mod_idx <= 3)
+ return mod_idx ? (base_pwridx + 1) : base_pwridx;
+ else
+ return base_pwridx + 4 * (mcs_idx / 8) + mod_idx - 2;
+}
+
+static void ar9003_paprd_set_txpower(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u8 *targetPowerValT2)
+{
+ int i;
+
+ if (!ar9003_is_paprd_enabled(ah))
+ return;
+
+ if (IS_CHAN_HT40(chan))
+ i = ALL_TARGET_HT40_7;
+ else
+ i = ALL_TARGET_HT20_7;
+
+ if (IS_CHAN_2GHZ(chan)) {
+ if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah) &&
+ !AR_SREV_9462(ah) && !AR_SREV_9565(ah)) {
+ if (IS_CHAN_HT40(chan))
+ i = ALL_TARGET_HT40_0_8_16;
+ else
+ i = ALL_TARGET_HT20_0_8_16;
+ }
+ }
+
+ ah->paprd_target_power = targetPowerValT2[i];
+}
+
+static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah,
+ struct ath9k_channel *chan, u16 cfgCtl,
+ u8 twiceAntennaReduction,
+ u8 powerLimit, bool test)
+{
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
+ struct ath_common *common = ath9k_hw_common(ah);
+ u8 targetPowerValT2[ar9300RateSize];
+ u8 target_power_val_t2_eep[ar9300RateSize];
+ u8 targetPowerValT2_tpc[ar9300RateSize];
+ unsigned int i = 0, paprd_scale_factor = 0;
+ u8 pwr_idx, min_pwridx = 0;
+
+ memset(targetPowerValT2, 0 , sizeof(targetPowerValT2));
+
+ /*
+ * Get target powers from EEPROM - our baseline for TX Power
+ */
+ ar9003_hw_get_target_power_eeprom(ah, chan, targetPowerValT2);
+
+ if (ar9003_is_paprd_enabled(ah)) {
+ ah->paprd_ratemask =
+ ar9003_get_paprd_rate_mask_ht20(ah, IS_CHAN_2GHZ(chan)) &
+ AR9300_PAPRD_RATE_MASK;
+
+ ah->paprd_ratemask_ht40 =
+ ar9003_get_paprd_rate_mask_ht40(ah, IS_CHAN_2GHZ(chan)) &
+ AR9300_PAPRD_RATE_MASK;
+
+ paprd_scale_factor = ar9003_get_paprd_scale_factor(ah, chan);
+ min_pwridx = IS_CHAN_HT40(chan) ? ALL_TARGET_HT40_0_8_16 :
+ ALL_TARGET_HT20_0_8_16;
+
+ if (!ah->paprd_table_write_done) {
+ memcpy(target_power_val_t2_eep, targetPowerValT2,
+ sizeof(targetPowerValT2));
+ for (i = 0; i < 24; i++) {
+ pwr_idx = mcsidx_to_tgtpwridx(i, min_pwridx);
+ if (ah->paprd_ratemask & (1 << i)) {
+ if (targetPowerValT2[pwr_idx] &&
+ targetPowerValT2[pwr_idx] ==
+ target_power_val_t2_eep[pwr_idx])
+ targetPowerValT2[pwr_idx] -=
+ paprd_scale_factor;
+ }
+ }
+ }
+ memcpy(target_power_val_t2_eep, targetPowerValT2,
+ sizeof(targetPowerValT2));
+ }
+
+ ar9003_hw_set_power_per_rate_table(ah, chan,
+ targetPowerValT2, cfgCtl,
+ twiceAntennaReduction,
+ powerLimit);
+
+ memcpy(targetPowerValT2_tpc, targetPowerValT2,
+ sizeof(targetPowerValT2));
+
+ if (ar9003_is_paprd_enabled(ah)) {
+ for (i = 0; i < ar9300RateSize; i++) {
+ if ((ah->paprd_ratemask & (1 << i)) &&
+ (abs(targetPowerValT2[i] -
+ target_power_val_t2_eep[i]) >
+ paprd_scale_factor)) {
+ ah->paprd_ratemask &= ~(1 << i);
+ ath_dbg(common, EEPROM,
+ "paprd disabled for mcs %d\n", i);
+ }
+ }
+ }
+
+ regulatory->max_power_level = 0;
+ for (i = 0; i < ar9300RateSize; i++) {
+ if (targetPowerValT2[i] > regulatory->max_power_level)
+ regulatory->max_power_level = targetPowerValT2[i];
+ }
+
+ ath9k_hw_update_regulatory_maxpower(ah);
+
+ if (test)
+ return;
+
+ for (i = 0; i < ar9300RateSize; i++) {
+ ath_dbg(common, REGULATORY, "TPC[%02d] 0x%08x\n",
+ i, targetPowerValT2[i]);
+ }
+
+ /* Write target power array to registers */
+ ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
+ ar9003_hw_calibration_apply(ah, chan->channel);
+ ar9003_paprd_set_txpower(ah, chan, targetPowerValT2);
+
+ ar9003_hw_selfgen_tpc_txpower(ah, chan, targetPowerValT2);
+
+ /* TPC initializations */
+ if (ah->tpc_enabled) {
+ u32 val;
+
+ ar9003_hw_init_rate_txpower(ah, targetPowerValT2_tpc, chan);
+
+ /* Enable TPC */
+ REG_WRITE(ah, AR_PHY_PWRTX_MAX,
+ AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE);
+ /* Disable per chain power reduction */
+ val = REG_READ(ah, AR_PHY_POWER_TX_SUB);
+ if (AR_SREV_9340(ah))
+ REG_WRITE(ah, AR_PHY_POWER_TX_SUB,
+ val & 0xFFFFFFC0);
+ else
+ REG_WRITE(ah, AR_PHY_POWER_TX_SUB,
+ val & 0xFFFFF000);
+ } else {
+ /* Disable TPC */
+ REG_WRITE(ah, AR_PHY_PWRTX_MAX, 0);
+ }
+}
+
+static u16 ath9k_hw_ar9300_get_spur_channel(struct ath_hw *ah,
+ u16 i, bool is2GHz)
+{
+ return AR_NO_SPUR;
+}
+
+s32 ar9003_hw_get_tx_gain_idx(struct ath_hw *ah)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+
+ return (eep->baseEepHeader.txrxgain >> 4) & 0xf; /* bits 7:4 */
+}
+
+s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah)
+{
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+
+ return (eep->baseEepHeader.txrxgain) & 0xf; /* bits 3:0 */
+}
+
+u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, bool is2ghz)
+{
+ return ar9003_modal_header(ah, is2ghz)->spurChans;
+}
+
+u32 ar9003_get_paprd_rate_mask_ht20(struct ath_hw *ah, bool is2ghz)
+{
+ return le32_to_cpu(ar9003_modal_header(ah, is2ghz)->papdRateMaskHt20);
+}
+
+u32 ar9003_get_paprd_rate_mask_ht40(struct ath_hw *ah, bool is2ghz)
+{
+ return le32_to_cpu(ar9003_modal_header(ah, is2ghz)->papdRateMaskHt40);
+}
+
+unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ bool is2ghz = IS_CHAN_2GHZ(chan);
+
+ if (is2ghz)
+ return MS(ar9003_get_paprd_rate_mask_ht20(ah, is2ghz),
+ AR9300_PAPRD_SCALE_1);
+ else {
+ if (chan->channel >= 5700)
+ return MS(ar9003_get_paprd_rate_mask_ht20(ah, is2ghz),
+ AR9300_PAPRD_SCALE_1);
+ else if (chan->channel >= 5400)
+ return MS(ar9003_get_paprd_rate_mask_ht40(ah, is2ghz),
+ AR9300_PAPRD_SCALE_2);
+ else
+ return MS(ar9003_get_paprd_rate_mask_ht40(ah, is2ghz),
+ AR9300_PAPRD_SCALE_1);
+ }
+}
+
+static u8 ar9003_get_eepmisc(struct ath_hw *ah)
+{
+ return ah->eeprom.ar9300_eep.baseEepHeader.opCapFlags.eepMisc;
+}
+
+const struct eeprom_ops eep_ar9300_ops = {
+ .check_eeprom = ath9k_hw_ar9300_check_eeprom,
+ .get_eeprom = ath9k_hw_ar9300_get_eeprom,
+ .fill_eeprom = ath9k_hw_ar9300_fill_eeprom,
+ .dump_eeprom = ath9k_hw_ar9003_dump_eeprom,
+ .get_eeprom_ver = ath9k_hw_ar9300_get_eeprom_ver,
+ .get_eeprom_rev = ath9k_hw_ar9300_get_eeprom_rev,
+ .set_board_values = ath9k_hw_ar9300_set_board_values,
+ .set_addac = ath9k_hw_ar9300_set_addac,
+ .set_txpower = ath9k_hw_ar9300_set_txpower,
+ .get_spur_channel = ath9k_hw_ar9300_get_spur_channel,
+ .get_eepmisc = ar9003_get_eepmisc
+};
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
new file mode 100644
index 0000000000..b91ef1250b
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
@@ -0,0 +1,374 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef AR9003_EEPROM_H
+#define AR9003_EEPROM_H
+
+#include <linux/types.h>
+
+#define AR9300_EEP_VER 0xD000
+#define AR9300_EEP_VER_MINOR_MASK 0xFFF
+#define AR9300_EEP_MINOR_VER_1 0x1
+#define AR9300_EEP_MINOR_VER AR9300_EEP_MINOR_VER_1
+
+/* 16-bit offset location start of calibration struct */
+#define AR9300_EEP_START_LOC 256
+#define AR9300_NUM_5G_CAL_PIERS 8
+#define AR9300_NUM_2G_CAL_PIERS 3
+#define AR9300_NUM_5G_20_TARGET_POWERS 8
+#define AR9300_NUM_5G_40_TARGET_POWERS 8
+#define AR9300_NUM_2G_CCK_TARGET_POWERS 2
+#define AR9300_NUM_2G_20_TARGET_POWERS 3
+#define AR9300_NUM_2G_40_TARGET_POWERS 3
+/* #define AR9300_NUM_CTLS 21 */
+#define AR9300_NUM_CTLS_5G 9
+#define AR9300_NUM_CTLS_2G 12
+#define AR9300_NUM_BAND_EDGES_5G 8
+#define AR9300_NUM_BAND_EDGES_2G 4
+#define AR9300_EEPMISC_WOW 0x02
+#define AR9300_CUSTOMER_DATA_SIZE 20
+
+#define AR9300_MAX_CHAINS 3
+#define AR9300_ANT_16S 25
+#define AR9300_FUTURE_MODAL_SZ 6
+
+#define AR9300_PAPRD_RATE_MASK 0x01ffffff
+#define AR9300_PAPRD_SCALE_1 0x0e000000
+#define AR9300_PAPRD_SCALE_1_S 25
+#define AR9300_PAPRD_SCALE_2 0x70000000
+#define AR9300_PAPRD_SCALE_2_S 28
+
+#define AR9300_EEP_ANTDIV_CONTROL_DEFAULT_VALUE 0xc9
+
+/* Delta from which to start power to pdadc table */
+/* This offset is used in both open loop and closed loop power control
+ * schemes. In open loop power control, it is not really needed, but for
+ * the "sake of consistency" it was kept. For certain AP designs, this
+ * value is overwritten by the value in the flag "pwrTableOffset" just
+ * before writing the pdadc vs pwr into the chip registers.
+ */
+#define AR9300_PWR_TABLE_OFFSET 0
+
+/* Noise power data definitions
+ * units are: 4 x dBm - NOISE_PWR_DATA_OFFSET
+ * (e.g. -25 = (-25/4 - 90) = -96.25 dBm)
+ * range (for 6 signed bits) is (-32 to 31) + offset => -122dBm to -59dBm
+ * resolution (2 bits) is 0.25dBm
+ */
+#define NOISE_PWR_DATA_OFFSET -90
+#define NOISE_PWR_DBM_2_INT(_p) ((((_p) + 3) >> 2) + NOISE_PWR_DATA_OFFSET)
+#define N2DBM(_p) NOISE_PWR_DBM_2_INT(_p)
+
+/* byte addressable */
+#define AR9300_EEPROM_SIZE (16*1024)
+
+#define AR9300_BASE_ADDR_4K 0xfff
+#define AR9300_BASE_ADDR 0x3ff
+#define AR9300_BASE_ADDR_512 0x1ff
+
+/* AR5416_EEPMISC_BIG_ENDIAN not set indicates little endian */
+#define AR9300_EEPMISC_LITTLE_ENDIAN 0
+
+#define AR9300_OTP_BASE(_ah) \
+ ((AR_SREV_9340(_ah) || AR_SREV_9550(_ah)) ? 0x30000 : 0x14000)
+#define AR9300_OTP_STATUS(_ah) \
+ ((AR_SREV_9340(_ah) || AR_SREV_9550(_ah)) ? 0x31018 : 0x15f18)
+#define AR9300_OTP_STATUS_TYPE 0x7
+#define AR9300_OTP_STATUS_VALID 0x4
+#define AR9300_OTP_STATUS_ACCESS_BUSY 0x2
+#define AR9300_OTP_STATUS_SM_BUSY 0x1
+#define AR9300_OTP_READ_DATA(_ah) \
+ ((AR_SREV_9340(_ah) || AR_SREV_9550(_ah)) ? 0x3101c : 0x15f1c)
+
+enum targetPowerHTRates {
+ HT_TARGET_RATE_0_8_16,
+ HT_TARGET_RATE_1_3_9_11_17_19,
+ HT_TARGET_RATE_4,
+ HT_TARGET_RATE_5,
+ HT_TARGET_RATE_6,
+ HT_TARGET_RATE_7,
+ HT_TARGET_RATE_12,
+ HT_TARGET_RATE_13,
+ HT_TARGET_RATE_14,
+ HT_TARGET_RATE_15,
+ HT_TARGET_RATE_20,
+ HT_TARGET_RATE_21,
+ HT_TARGET_RATE_22,
+ HT_TARGET_RATE_23
+};
+
+enum targetPowerLegacyRates {
+ LEGACY_TARGET_RATE_6_24,
+ LEGACY_TARGET_RATE_36,
+ LEGACY_TARGET_RATE_48,
+ LEGACY_TARGET_RATE_54
+};
+
+enum targetPowerCckRates {
+ LEGACY_TARGET_RATE_1L_5L,
+ LEGACY_TARGET_RATE_5S,
+ LEGACY_TARGET_RATE_11L,
+ LEGACY_TARGET_RATE_11S
+};
+
+enum ar9300_Rates {
+ ALL_TARGET_LEGACY_6_24,
+ ALL_TARGET_LEGACY_36,
+ ALL_TARGET_LEGACY_48,
+ ALL_TARGET_LEGACY_54,
+ ALL_TARGET_LEGACY_1L_5L,
+ ALL_TARGET_LEGACY_5S,
+ ALL_TARGET_LEGACY_11L,
+ ALL_TARGET_LEGACY_11S,
+ ALL_TARGET_HT20_0_8_16,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_4,
+ ALL_TARGET_HT20_5,
+ ALL_TARGET_HT20_6,
+ ALL_TARGET_HT20_7,
+ ALL_TARGET_HT20_12,
+ ALL_TARGET_HT20_13,
+ ALL_TARGET_HT20_14,
+ ALL_TARGET_HT20_15,
+ ALL_TARGET_HT20_20,
+ ALL_TARGET_HT20_21,
+ ALL_TARGET_HT20_22,
+ ALL_TARGET_HT20_23,
+ ALL_TARGET_HT40_0_8_16,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_4,
+ ALL_TARGET_HT40_5,
+ ALL_TARGET_HT40_6,
+ ALL_TARGET_HT40_7,
+ ALL_TARGET_HT40_12,
+ ALL_TARGET_HT40_13,
+ ALL_TARGET_HT40_14,
+ ALL_TARGET_HT40_15,
+ ALL_TARGET_HT40_20,
+ ALL_TARGET_HT40_21,
+ ALL_TARGET_HT40_22,
+ ALL_TARGET_HT40_23,
+ ar9300RateSize,
+};
+
+
+struct eepFlags {
+ u8 opFlags;
+ u8 eepMisc;
+} __packed;
+
+enum CompressAlgorithm {
+ _CompressNone = 0,
+ _CompressLzma,
+ _CompressPairs,
+ _CompressBlock,
+ _Compress4,
+ _Compress5,
+ _Compress6,
+ _Compress7,
+};
+
+struct ar9300_base_eep_hdr {
+ __le16 regDmn[2];
+ /* 4 bits tx and 4 bits rx */
+ u8 txrxMask;
+ struct eepFlags opCapFlags;
+ u8 rfSilent;
+ u8 blueToothOptions;
+ u8 deviceCap;
+ /* takes lower byte in eeprom location */
+ u8 deviceType;
+ /* offset in dB to be added to beginning
+ * of pdadc table in calibration
+ */
+ int8_t pwrTableOffset;
+ u8 params_for_tuning_caps[2];
+ /*
+ * bit0 - enable tx temp comp
+ * bit1 - enable tx volt comp
+ * bit2 - enable fastClock - default to 1
+ * bit3 - enable doubling - default to 1
+ * bit4 - enable internal regulator - default to 1
+ */
+ u8 featureEnable;
+ /* misc flags: bit0 - turn down drivestrength */
+ u8 miscConfiguration;
+ u8 eepromWriteEnableGpio;
+ u8 wlanDisableGpio;
+ u8 wlanLedGpio;
+ u8 rxBandSelectGpio;
+ u8 txrxgain;
+ /* SW controlled internal regulator fields */
+ __le32 swreg;
+} __packed;
+
+struct ar9300_modal_eep_header {
+ /* 4 idle, t1, t2, b (4 bits per setting) */
+ __le32 antCtrlCommon;
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ __le32 antCtrlCommon2;
+ /* 6 idle, t, r, rx1, rx12, b (2 bits each) */
+ __le16 antCtrlChain[AR9300_MAX_CHAINS];
+ /* 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
+ u8 xatten1DB[AR9300_MAX_CHAINS];
+ /* 3 xatten1_margin for merlin (0xa20c/b20c 16:12 */
+ u8 xatten1Margin[AR9300_MAX_CHAINS];
+ int8_t tempSlope;
+ int8_t voltSlope;
+ /* spur channels in usual fbin coding format */
+ u8 spurChans[AR_EEPROM_MODAL_SPURS];
+ /* 3 Check if the register is per chain */
+ int8_t noiseFloorThreshCh[AR9300_MAX_CHAINS];
+ u8 reserved[11];
+ int8_t quick_drop;
+ u8 xpaBiasLvl;
+ u8 txFrameToDataStart;
+ u8 txFrameToPaOn;
+ u8 txClip;
+ int8_t antennaGain;
+ u8 switchSettling;
+ int8_t adcDesiredSize;
+ u8 txEndToXpaOff;
+ u8 txEndToRxOn;
+ u8 txFrameToXpaOn;
+ u8 thresh62;
+ __le32 papdRateMaskHt20;
+ __le32 papdRateMaskHt40;
+ __le16 switchcomspdt;
+ u8 xlna_bias_strength;
+ u8 futureModal[7];
+} __packed;
+
+struct ar9300_cal_data_per_freq_op_loop {
+ int8_t refPower;
+ /* pdadc voltage at power measurement */
+ u8 voltMeas;
+ /* pcdac used for power measurement */
+ u8 tempMeas;
+ /* range is -60 to -127 create a mapping equation 1db resolution */
+ int8_t rxNoisefloorCal;
+ /*range is same as noisefloor */
+ int8_t rxNoisefloorPower;
+ /* temp measured when noisefloor cal was performed */
+ u8 rxTempMeas;
+} __packed;
+
+struct cal_tgt_pow_legacy {
+ u8 tPow2x[4];
+} __packed;
+
+struct cal_tgt_pow_ht {
+ u8 tPow2x[14];
+} __packed;
+
+struct cal_ctl_data_2g {
+ u8 ctlEdges[AR9300_NUM_BAND_EDGES_2G];
+} __packed;
+
+struct cal_ctl_data_5g {
+ u8 ctlEdges[AR9300_NUM_BAND_EDGES_5G];
+} __packed;
+
+#define MAX_BASE_EXTENSION_FUTURE 2
+
+struct ar9300_BaseExtension_1 {
+ u8 ant_div_control;
+ u8 future[MAX_BASE_EXTENSION_FUTURE];
+ /*
+ * misc_enable:
+ *
+ * BIT 0 - TX Gain Cap enable.
+ * BIT 1 - Uncompressed Checksum enable.
+ * BIT 2/3 - MinCCApwr enable 2g/5g.
+ */
+ u8 misc_enable;
+ int8_t tempslopextension[8];
+ int8_t quick_drop_low;
+ int8_t quick_drop_high;
+} __packed;
+
+struct ar9300_BaseExtension_2 {
+ int8_t tempSlopeLow;
+ int8_t tempSlopeHigh;
+ u8 xatten1DBLow[AR9300_MAX_CHAINS];
+ u8 xatten1MarginLow[AR9300_MAX_CHAINS];
+ u8 xatten1DBHigh[AR9300_MAX_CHAINS];
+ u8 xatten1MarginHigh[AR9300_MAX_CHAINS];
+} __packed;
+
+struct ar9300_eeprom {
+ u8 eepromVersion;
+ u8 templateVersion;
+ u8 macAddr[6];
+ u8 custData[AR9300_CUSTOMER_DATA_SIZE];
+
+ struct ar9300_base_eep_hdr baseEepHeader;
+
+ struct ar9300_modal_eep_header modalHeader2G;
+ struct ar9300_BaseExtension_1 base_ext1;
+ u8 calFreqPier2G[AR9300_NUM_2G_CAL_PIERS];
+ struct ar9300_cal_data_per_freq_op_loop
+ calPierData2G[AR9300_MAX_CHAINS][AR9300_NUM_2G_CAL_PIERS];
+ u8 calTarget_freqbin_Cck[AR9300_NUM_2G_CCK_TARGET_POWERS];
+ u8 calTarget_freqbin_2G[AR9300_NUM_2G_20_TARGET_POWERS];
+ u8 calTarget_freqbin_2GHT20[AR9300_NUM_2G_20_TARGET_POWERS];
+ u8 calTarget_freqbin_2GHT40[AR9300_NUM_2G_40_TARGET_POWERS];
+ struct cal_tgt_pow_legacy
+ calTargetPowerCck[AR9300_NUM_2G_CCK_TARGET_POWERS];
+ struct cal_tgt_pow_legacy
+ calTargetPower2G[AR9300_NUM_2G_20_TARGET_POWERS];
+ struct cal_tgt_pow_ht
+ calTargetPower2GHT20[AR9300_NUM_2G_20_TARGET_POWERS];
+ struct cal_tgt_pow_ht
+ calTargetPower2GHT40[AR9300_NUM_2G_40_TARGET_POWERS];
+ u8 ctlIndex_2G[AR9300_NUM_CTLS_2G];
+ u8 ctl_freqbin_2G[AR9300_NUM_CTLS_2G][AR9300_NUM_BAND_EDGES_2G];
+ struct cal_ctl_data_2g ctlPowerData_2G[AR9300_NUM_CTLS_2G];
+ struct ar9300_modal_eep_header modalHeader5G;
+ struct ar9300_BaseExtension_2 base_ext2;
+ u8 calFreqPier5G[AR9300_NUM_5G_CAL_PIERS];
+ struct ar9300_cal_data_per_freq_op_loop
+ calPierData5G[AR9300_MAX_CHAINS][AR9300_NUM_5G_CAL_PIERS];
+ u8 calTarget_freqbin_5G[AR9300_NUM_5G_20_TARGET_POWERS];
+ u8 calTarget_freqbin_5GHT20[AR9300_NUM_5G_20_TARGET_POWERS];
+ u8 calTarget_freqbin_5GHT40[AR9300_NUM_5G_40_TARGET_POWERS];
+ struct cal_tgt_pow_legacy
+ calTargetPower5G[AR9300_NUM_5G_20_TARGET_POWERS];
+ struct cal_tgt_pow_ht
+ calTargetPower5GHT20[AR9300_NUM_5G_20_TARGET_POWERS];
+ struct cal_tgt_pow_ht
+ calTargetPower5GHT40[AR9300_NUM_5G_40_TARGET_POWERS];
+ u8 ctlIndex_5G[AR9300_NUM_CTLS_5G];
+ u8 ctl_freqbin_5G[AR9300_NUM_CTLS_5G][AR9300_NUM_BAND_EDGES_5G];
+ struct cal_ctl_data_5g ctlPowerData_5G[AR9300_NUM_CTLS_5G];
+} __packed;
+
+s32 ar9003_hw_get_tx_gain_idx(struct ath_hw *ah);
+s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah);
+u32 ar9003_hw_ant_ctrl_common_get(struct ath_hw *ah, bool is2ghz);
+u32 ar9003_hw_ant_ctrl_common_2_get(struct ath_hw *ah, bool is2ghz);
+
+u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, bool is_2ghz);
+
+u32 ar9003_get_paprd_rate_mask_ht20(struct ath_hw *ah, bool is2ghz);
+u32 ar9003_get_paprd_rate_mask_ht40(struct ath_hw *ah, bool is2ghz);
+unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah,
+ struct ath9k_channel *chan);
+
+void ar9003_hw_internal_regulator_apply(struct ath_hw *ah);
+int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray);
+
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
new file mode 100644
index 0000000000..e9bd13eeee
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -0,0 +1,1196 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include "ar9003_mac.h"
+#include "ar9003_2p2_initvals.h"
+#include "ar9003_buffalo_initvals.h"
+#include "ar9485_initvals.h"
+#include "ar9340_initvals.h"
+#include "ar9330_1p1_initvals.h"
+#include "ar9330_1p2_initvals.h"
+#include "ar955x_1p0_initvals.h"
+#include "ar9580_1p0_initvals.h"
+#include "ar9462_2p0_initvals.h"
+#include "ar9462_2p1_initvals.h"
+#include "ar9565_1p0_initvals.h"
+#include "ar9565_1p1_initvals.h"
+#include "ar953x_initvals.h"
+#include "ar956x_initvals.h"
+
+/* General hardware code for the AR9003 hadware family */
+
+/*
+ * The AR9003 family uses a new INI format (pre, core, post
+ * arrays per subsystem). This provides support for the
+ * AR9003 2.2 chipsets.
+ */
+static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
+{
+ if (AR_SREV_9330_11(ah)) {
+ /* mac */
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9331_1p1_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9331_1p1_mac_postamble);
+
+ /* bb */
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9331_1p1_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9331_1p1_baseband_postamble);
+
+ /* radio */
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9331_1p1_radio_core);
+
+ /* soc */
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9331_1p1_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9331_1p1_soc_postamble);
+
+ /* rx/tx gain */
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9331_common_rx_gain_1p1);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_lowest_ob_db_tx_gain_1p1);
+
+ /* Japan 2484 Mhz CCK */
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9331_1p1_baseband_core_txfir_coeff_japan_2484);
+
+ /* additional clock settings */
+ if (ah->is_clk_25mhz)
+ INIT_INI_ARRAY(&ah->iniAdditional,
+ ar9331_1p1_xtal_25M);
+ else
+ INIT_INI_ARRAY(&ah->iniAdditional,
+ ar9331_1p1_xtal_40M);
+ } else if (AR_SREV_9330_12(ah)) {
+ /* mac */
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9331_1p2_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9331_1p2_mac_postamble);
+
+ /* bb */
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9331_1p2_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9331_1p2_baseband_postamble);
+
+ /* radio */
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9331_1p2_radio_core);
+
+ /* soc */
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9331_1p2_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9331_1p2_soc_postamble);
+
+ /* rx/tx gain */
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9331_common_rx_gain_1p2);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_lowest_ob_db_tx_gain_1p2);
+
+ /* Japan 2484 Mhz CCK */
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9331_1p2_baseband_core_txfir_coeff_japan_2484);
+
+ /* additional clock settings */
+ if (ah->is_clk_25mhz)
+ INIT_INI_ARRAY(&ah->iniAdditional,
+ ar9331_1p2_xtal_25M);
+ else
+ INIT_INI_ARRAY(&ah->iniAdditional,
+ ar9331_1p2_xtal_40M);
+ } else if (AR_SREV_9340(ah)) {
+ /* mac */
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9340_1p0_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9340_1p0_mac_postamble);
+
+ /* bb */
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9340_1p0_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9340_1p0_baseband_postamble);
+
+ /* radio */
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9340_1p0_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar9340_1p0_radio_postamble);
+
+ /* soc */
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9340_1p0_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9340_1p0_soc_postamble);
+
+ /* rx/tx gain */
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9340Common_wo_xlna_rx_gain_table_1p0);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9340Modes_high_ob_db_tx_gain_table_1p0);
+
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar9340Modes_fast_clock_1p0);
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9340_1p0_baseband_core_txfir_coeff_japan_2484);
+ INIT_INI_ARRAY(&ah->ini_dfs,
+ ar9340_1p0_baseband_postamble_dfs_channel);
+
+ if (!ah->is_clk_25mhz)
+ INIT_INI_ARRAY(&ah->iniAdditional,
+ ar9340_1p0_radio_core_40M);
+ } else if (AR_SREV_9485_11_OR_LATER(ah)) {
+ /* mac */
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9485_1_1_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9485_1_1_mac_postamble);
+
+ /* bb */
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], ar9485_1_1);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9485_1_1_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9485_1_1_baseband_postamble);
+
+ /* radio */
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9485_1_1_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar9485_1_1_radio_postamble);
+
+ /* soc */
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9485_1_1_soc_preamble);
+
+ /* rx/tx gain */
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9485Common_wo_xlna_rx_gain_1_1);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9485_modes_lowest_ob_db_tx_gain_1_1);
+
+ /* Japan 2484 Mhz CCK */
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9485_1_1_baseband_core_txfir_coeff_japan_2484);
+
+ if (ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_CONTROL) {
+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
+ ar9485_1_1_pll_on_cdr_on_clkreq_disable_L1);
+ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
+ ar9485_1_1_pll_on_cdr_on_clkreq_disable_L1);
+ } else {
+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
+ ar9485_1_1_pcie_phy_clkreq_disable_L1);
+ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
+ ar9485_1_1_pcie_phy_clkreq_disable_L1);
+ }
+ } else if (AR_SREV_9462_21(ah)) {
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9462_2p1_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9462_2p1_mac_postamble);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9462_2p1_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9462_2p1_baseband_postamble);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9462_2p1_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar9462_2p1_radio_postamble);
+ INIT_INI_ARRAY(&ah->ini_radio_post_sys2ant,
+ ar9462_2p1_radio_postamble_sys2ant);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9462_2p1_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9462_2p1_soc_postamble);
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_rx_gain);
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar9462_2p1_modes_fast_clock);
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9462_2p1_baseband_core_txfir_coeff_japan_2484);
+
+ /* Awake -> Sleep Setting */
+ if ((ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_CONTROL) &&
+ (ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_ON_D3)) {
+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
+ ar9462_2p1_pciephy_clkreq_disable_L1);
+ }
+
+ /* Sleep -> Awake Setting */
+ if ((ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_CONTROL) &&
+ (ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_ON_D0)) {
+ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
+ ar9462_2p1_pciephy_clkreq_disable_L1);
+ }
+ } else if (AR_SREV_9462_20(ah)) {
+
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9462_2p0_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9462_2p0_mac_postamble);
+
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9462_2p0_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9462_2p0_baseband_postamble);
+
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9462_2p0_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar9462_2p0_radio_postamble);
+ INIT_INI_ARRAY(&ah->ini_radio_post_sys2ant,
+ ar9462_2p0_radio_postamble_sys2ant);
+
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9462_2p0_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9462_2p0_soc_postamble);
+
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p0_common_rx_gain);
+
+ /* Awake -> Sleep Setting */
+ if ((ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_CONTROL) &&
+ (ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_ON_D3)) {
+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
+ ar9462_2p0_pciephy_clkreq_disable_L1);
+ }
+
+ /* Sleep -> Awake Setting */
+ if ((ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_CONTROL) &&
+ (ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_ON_D0)) {
+ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
+ ar9462_2p0_pciephy_clkreq_disable_L1);
+ }
+
+ /* Fast clock modal settings */
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar9462_2p0_modes_fast_clock);
+
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9462_2p0_baseband_core_txfir_coeff_japan_2484);
+ } else if (AR_SREV_9550(ah)) {
+ /* mac */
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar955x_1p0_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar955x_1p0_mac_postamble);
+
+ /* bb */
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar955x_1p0_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar955x_1p0_baseband_postamble);
+
+ /* radio */
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar955x_1p0_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar955x_1p0_radio_postamble);
+
+ /* soc */
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar955x_1p0_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar955x_1p0_soc_postamble);
+
+ /* rx/tx gain */
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar955x_1p0_common_wo_xlna_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ ar955x_1p0_common_wo_xlna_rx_gain_bounds);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar955x_1p0_modes_xpa_tx_gain_table);
+
+ /* Fast clock modal settings */
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar955x_1p0_modes_fast_clock);
+ } else if (AR_SREV_9531(ah)) {
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ qca953x_1p0_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ qca953x_1p0_mac_postamble);
+ if (AR_SREV_9531_20(ah)) {
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ qca953x_2p0_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ qca953x_2p0_baseband_postamble);
+ } else {
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ qca953x_1p0_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ qca953x_1p0_baseband_postamble);
+ }
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ qca953x_1p0_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ qca953x_1p0_radio_postamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ qca953x_1p0_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ qca953x_1p0_soc_postamble);
+
+ if (AR_SREV_9531_20(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ qca953x_2p0_common_wo_xlna_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ qca953x_2p0_common_wo_xlna_rx_gain_bounds);
+ } else {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ qca953x_1p0_common_wo_xlna_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ qca953x_1p0_common_wo_xlna_rx_gain_bounds);
+ }
+
+ if (AR_SREV_9531_20(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_2p0_modes_no_xpa_tx_gain_table);
+ else if (AR_SREV_9531_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_1p1_modes_no_xpa_tx_gain_table);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_1p0_modes_no_xpa_tx_gain_table);
+
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ qca953x_1p0_modes_fast_clock);
+ } else if (AR_SREV_9561(ah)) {
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ qca956x_1p0_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ qca956x_1p0_mac_postamble);
+
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ qca956x_1p0_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ qca956x_1p0_baseband_postamble);
+
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ qca956x_1p0_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ qca956x_1p0_radio_postamble);
+
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ qca956x_1p0_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ qca956x_1p0_soc_postamble);
+
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ qca956x_1p0_common_wo_xlna_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ qca956x_1p0_common_wo_xlna_rx_gain_bounds);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca956x_1p0_modes_no_xpa_tx_gain_table);
+
+ INIT_INI_ARRAY(&ah->ini_dfs,
+ qca956x_1p0_baseband_postamble_dfs_channel);
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ qca956x_1p0_baseband_core_txfir_coeff_japan_2484);
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ qca956x_1p0_modes_fast_clock);
+ } else if (AR_SREV_9580(ah)) {
+ /* mac */
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9580_1p0_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9580_1p0_mac_postamble);
+
+ /* bb */
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9580_1p0_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9580_1p0_baseband_postamble);
+
+ /* radio */
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9580_1p0_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar9580_1p0_radio_postamble);
+
+ /* soc */
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9580_1p0_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9580_1p0_soc_postamble);
+
+ /* rx/tx gain */
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9580_1p0_rx_gain_table);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9580_1p0_low_ob_db_tx_gain_table);
+
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar9580_1p0_modes_fast_clock);
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9580_1p0_baseband_core_txfir_coeff_japan_2484);
+ INIT_INI_ARRAY(&ah->ini_dfs,
+ ar9580_1p0_baseband_postamble_dfs_channel);
+ } else if (AR_SREV_9565_11_OR_LATER(ah)) {
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9565_1p1_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9565_1p1_mac_postamble);
+
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9565_1p1_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9565_1p1_baseband_postamble);
+
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9565_1p1_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar9565_1p1_radio_postamble);
+
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9565_1p1_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9565_1p1_soc_postamble);
+
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9565_1p1_Common_rx_gain_table);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p1_Modes_lowest_ob_db_tx_gain_table);
+
+ /* Awake -> Sleep Setting */
+ if ((ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_CONTROL) &&
+ (ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_ON_D3)) {
+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
+ ar9565_1p1_pciephy_clkreq_disable_L1);
+ }
+
+ /* Sleep -> Awake Setting */
+ if ((ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_CONTROL) &&
+ (ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_ON_D0)) {
+ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
+ ar9565_1p1_pciephy_clkreq_disable_L1);
+ }
+
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar9565_1p1_modes_fast_clock);
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9565_1p1_baseband_core_txfir_coeff_japan_2484);
+ } else if (AR_SREV_9565(ah)) {
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9565_1p0_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9565_1p0_mac_postamble);
+
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9565_1p0_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9565_1p0_baseband_postamble);
+
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9565_1p0_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar9565_1p0_radio_postamble);
+
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9565_1p0_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9565_1p0_soc_postamble);
+
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9565_1p0_Common_rx_gain_table);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p0_Modes_lowest_ob_db_tx_gain_table);
+
+ /* Awake -> Sleep Setting */
+ if ((ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_CONTROL) &&
+ (ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_ON_D3)) {
+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
+ ar9565_1p0_pciephy_clkreq_disable_L1);
+ }
+
+ /* Sleep -> Awake Setting */
+ if ((ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_CONTROL) &&
+ (ah->config.pll_pwrsave & AR_PCIE_PLL_PWRSAVE_ON_D0)) {
+ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
+ ar9565_1p0_pciephy_clkreq_disable_L1);
+ }
+
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar9565_1p0_modes_fast_clock);
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9565_1p0_baseband_core_txfir_coeff_japan_2484);
+ } else {
+ /* mac */
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9300_2p2_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9300_2p2_mac_postamble);
+
+ /* bb */
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9300_2p2_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9300_2p2_baseband_postamble);
+
+ /* radio */
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9300_2p2_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar9300_2p2_radio_postamble);
+
+ /* soc */
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9300_2p2_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9300_2p2_soc_postamble);
+
+ /* rx/tx gain */
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9300Common_rx_gain_table_2p2);
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9300Modes_lowest_ob_db_tx_gain_table_2p2);
+
+ /* Load PCIE SERDES settings from INI */
+
+ /* Awake Setting */
+
+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
+ ar9300PciePhy_pll_on_clkreq_disable_L1_2p2);
+
+ /* Sleep Setting */
+
+ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
+ ar9300PciePhy_pll_on_clkreq_disable_L1_2p2);
+
+ /* Fast clock modal settings */
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar9300Modes_fast_clock_2p2);
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9300_2p2_baseband_core_txfir_coeff_japan_2484);
+ INIT_INI_ARRAY(&ah->ini_dfs,
+ ar9300_2p2_baseband_postamble_dfs_channel);
+ }
+}
+
+static void ar9003_tx_gain_table_mode0(struct ath_hw *ah)
+{
+ if (AR_SREV_9330_12(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_lowest_ob_db_tx_gain_1p2);
+ else if (AR_SREV_9330_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_lowest_ob_db_tx_gain_1p1);
+ else if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9340Modes_lowest_ob_db_tx_gain_table_1p0);
+ else if (AR_SREV_9485_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9485_modes_lowest_ob_db_tx_gain_1_1);
+ else if (AR_SREV_9550(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar955x_1p0_modes_xpa_tx_gain_table);
+ else if (AR_SREV_9531_10(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_1p0_modes_xpa_tx_gain_table);
+ else if (AR_SREV_9531_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_1p1_modes_xpa_tx_gain_table);
+ else if (AR_SREV_9531_20(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_2p0_modes_xpa_tx_gain_table);
+ else if (AR_SREV_9561(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca956x_1p0_modes_xpa_tx_gain_table);
+ else if (AR_SREV_9580(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9580_1p0_lowest_ob_db_tx_gain_table);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_2p1_modes_low_ob_db_tx_gain);
+ else if (AR_SREV_9462_20(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_2p0_modes_low_ob_db_tx_gain);
+ else if (AR_SREV_9565_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p1_modes_low_ob_db_tx_gain_table);
+ else if (AR_SREV_9565(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p0_modes_low_ob_db_tx_gain_table);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9300Modes_lowest_ob_db_tx_gain_table_2p2);
+}
+
+static void ar9003_tx_gain_table_mode1(struct ath_hw *ah)
+{
+ if (AR_SREV_9330_12(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_high_ob_db_tx_gain_1p2);
+ else if (AR_SREV_9330_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_high_ob_db_tx_gain_1p1);
+ else if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9340Modes_high_ob_db_tx_gain_table_1p0);
+ else if (AR_SREV_9485_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9485Modes_high_ob_db_tx_gain_1_1);
+ else if (AR_SREV_9580(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9580_1p0_high_ob_db_tx_gain_table);
+ else if (AR_SREV_9550(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar955x_1p0_modes_no_xpa_tx_gain_table);
+ else if (AR_SREV_9531(ah)) {
+ if (AR_SREV_9531_20(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_2p0_modes_no_xpa_tx_gain_table);
+ else if (AR_SREV_9531_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_1p1_modes_no_xpa_tx_gain_table);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_1p0_modes_no_xpa_tx_gain_table);
+ } else if (AR_SREV_9561(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca956x_1p0_modes_no_xpa_tx_gain_table);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_2p1_modes_high_ob_db_tx_gain);
+ else if (AR_SREV_9462_20(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_2p0_modes_high_ob_db_tx_gain);
+ else if (AR_SREV_9565_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p1_modes_high_ob_db_tx_gain_table);
+ else if (AR_SREV_9565(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p0_modes_high_ob_db_tx_gain_table);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9300Modes_high_ob_db_tx_gain_table_2p2);
+}
+
+static void ar9003_tx_gain_table_mode2(struct ath_hw *ah)
+{
+ if (AR_SREV_9330_12(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_low_ob_db_tx_gain_1p2);
+ else if (AR_SREV_9330_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_low_ob_db_tx_gain_1p1);
+ else if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9340Modes_low_ob_db_tx_gain_table_1p0);
+ else if (AR_SREV_9531_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca953x_1p1_modes_no_xpa_low_power_tx_gain_table);
+ else if (AR_SREV_9485_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9485Modes_low_ob_db_tx_gain_1_1);
+ else if (AR_SREV_9580(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9580_1p0_low_ob_db_tx_gain_table);
+ else if (AR_SREV_9561(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca956x_1p0_modes_no_xpa_low_ob_db_tx_gain_table);
+ else if (AR_SREV_9565_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p1_modes_low_ob_db_tx_gain_table);
+ else if (AR_SREV_9565(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p0_modes_low_ob_db_tx_gain_table);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9300Modes_low_ob_db_tx_gain_table_2p2);
+}
+
+static void ar9003_tx_gain_table_mode3(struct ath_hw *ah)
+{
+ if (AR_SREV_9330_12(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_high_power_tx_gain_1p2);
+ else if (AR_SREV_9330_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9331_modes_high_power_tx_gain_1p1);
+ else if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9340Modes_high_power_tx_gain_table_1p0);
+ else if (AR_SREV_9485_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9485Modes_high_power_tx_gain_1_1);
+ else if (AR_SREV_9580(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9580_1p0_high_power_tx_gain_table);
+ else if (AR_SREV_9565_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p1_modes_high_power_tx_gain_table);
+ else if (AR_SREV_9565(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9565_1p0_modes_high_power_tx_gain_table);
+ else {
+ if (ah->config.tx_gain_buffalo)
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9300Modes_high_power_tx_gain_table_buffalo);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9300Modes_high_power_tx_gain_table_2p2);
+ }
+}
+
+static void ar9003_tx_gain_table_mode4(struct ath_hw *ah)
+{
+ if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9340Modes_mixed_ob_db_tx_gain_table_1p0);
+ else if (AR_SREV_9580(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9580_1p0_mixed_ob_db_tx_gain_table);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_2p1_modes_mix_ob_db_tx_gain);
+ else if (AR_SREV_9462_20(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_2p0_modes_mix_ob_db_tx_gain);
+ else
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9300Modes_mixed_ob_db_tx_gain_table_2p2);
+}
+
+static void ar9003_tx_gain_table_mode5(struct ath_hw *ah)
+{
+ if (AR_SREV_9485_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9485Modes_green_ob_db_tx_gain_1_1);
+ else if (AR_SREV_9580(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9580_1p0_type5_tx_gain_table);
+ else if (AR_SREV_9561(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ qca956x_1p0_modes_no_xpa_green_tx_gain_table);
+ else if (AR_SREV_9300_22(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9300Modes_type5_tx_gain_table_2p2);
+}
+
+static void ar9003_tx_gain_table_mode6(struct ath_hw *ah)
+{
+ if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9340Modes_low_ob_db_and_spur_tx_gain_table_1p0);
+ else if (AR_SREV_9485_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9485Modes_green_spur_ob_db_tx_gain_1_1);
+ else if (AR_SREV_9580(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9580_1p0_type6_tx_gain_table);
+}
+
+static void ar9003_tx_gain_table_mode7(struct ath_hw *ah)
+{
+ if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9340_cus227_tx_gain_table_1p0);
+}
+
+typedef void (*ath_txgain_tab)(struct ath_hw *ah);
+
+static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
+{
+ static const ath_txgain_tab modes[] = {
+ ar9003_tx_gain_table_mode0,
+ ar9003_tx_gain_table_mode1,
+ ar9003_tx_gain_table_mode2,
+ ar9003_tx_gain_table_mode3,
+ ar9003_tx_gain_table_mode4,
+ ar9003_tx_gain_table_mode5,
+ ar9003_tx_gain_table_mode6,
+ ar9003_tx_gain_table_mode7,
+ };
+ int idx = ar9003_hw_get_tx_gain_idx(ah);
+
+ if (idx >= ARRAY_SIZE(modes))
+ idx = 0;
+
+ modes[idx](ah);
+}
+
+static void ar9003_rx_gain_table_mode0(struct ath_hw *ah)
+{
+ if (AR_SREV_9330_12(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9331_common_rx_gain_1p2);
+ else if (AR_SREV_9330_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9331_common_rx_gain_1p1);
+ else if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9340Common_rx_gain_table_1p0);
+ else if (AR_SREV_9485_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9485_common_rx_gain_1_1);
+ else if (AR_SREV_9550(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar955x_1p0_common_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ ar955x_1p0_common_rx_gain_bounds);
+ } else if (AR_SREV_9531(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ qca953x_1p0_common_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ qca953x_1p0_common_rx_gain_bounds);
+ } else if (AR_SREV_9561(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ qca956x_1p0_common_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ qca956x_1p0_common_rx_gain_bounds);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_xlna,
+ qca956x_1p0_xlna_only);
+ } else if (AR_SREV_9580(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9580_1p0_rx_gain_table);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_rx_gain);
+ else if (AR_SREV_9462_20(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p0_common_rx_gain);
+ else if (AR_SREV_9565_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9565_1p1_Common_rx_gain_table);
+ else if (AR_SREV_9565(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9565_1p0_Common_rx_gain_table);
+ else
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9300Common_rx_gain_table_2p2);
+}
+
+static void ar9003_rx_gain_table_mode1(struct ath_hw *ah)
+{
+ if (AR_SREV_9330_12(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9331_common_wo_xlna_rx_gain_1p2);
+ else if (AR_SREV_9330_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9331_common_wo_xlna_rx_gain_1p1);
+ else if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9340Common_wo_xlna_rx_gain_table_1p0);
+ else if (AR_SREV_9485_11_OR_LATER(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9485Common_wo_xlna_rx_gain_1_1);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_wo_xlna_rx_gain);
+ else if (AR_SREV_9462_20(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p0_common_wo_xlna_rx_gain);
+ else if (AR_SREV_9550(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar955x_1p0_common_wo_xlna_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ ar955x_1p0_common_wo_xlna_rx_gain_bounds);
+ } else if (AR_SREV_9531_10(ah) || AR_SREV_9531_11(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ qca953x_1p0_common_wo_xlna_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ qca953x_1p0_common_wo_xlna_rx_gain_bounds);
+ } else if (AR_SREV_9531_20(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ qca953x_2p0_common_wo_xlna_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ qca953x_2p0_common_wo_xlna_rx_gain_bounds);
+ } else if (AR_SREV_9561(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ qca956x_1p0_common_wo_xlna_rx_gain_table);
+ INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds,
+ qca956x_1p0_common_wo_xlna_rx_gain_bounds);
+ } else if (AR_SREV_9580(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9580_1p0_wo_xlna_rx_gain_table);
+ else if (AR_SREV_9565_11(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9565_1p1_common_wo_xlna_rx_gain_table);
+ else if (AR_SREV_9565(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9565_1p0_common_wo_xlna_rx_gain_table);
+ else
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9300Common_wo_xlna_rx_gain_table_2p2);
+}
+
+static void ar9003_rx_gain_table_mode2(struct ath_hw *ah)
+{
+ if (AR_SREV_9462_21(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_mixed_rx_gain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_bb_core,
+ ar9462_2p1_baseband_core_mix_rxgain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_bb_postamble,
+ ar9462_2p1_baseband_postamble_mix_rxgain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_xlna,
+ ar9462_2p1_baseband_postamble_5g_xlna);
+ } else if (AR_SREV_9462_20(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p0_common_mixed_rx_gain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_bb_core,
+ ar9462_2p0_baseband_core_mix_rxgain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_bb_postamble,
+ ar9462_2p0_baseband_postamble_mix_rxgain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_xlna,
+ ar9462_2p0_baseband_postamble_5g_xlna);
+ }
+}
+
+static void ar9003_rx_gain_table_mode3(struct ath_hw *ah)
+{
+ if (AR_SREV_9462_21(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_5g_xlna_only_rxgain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_xlna,
+ ar9462_2p1_baseband_postamble_5g_xlna);
+ } else if (AR_SREV_9462_20(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p0_common_5g_xlna_only_rxgain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_xlna,
+ ar9462_2p0_baseband_postamble_5g_xlna);
+ }
+}
+
+static void ar9003_rx_gain_table_apply(struct ath_hw *ah)
+{
+ switch (ar9003_hw_get_rx_gain_idx(ah)) {
+ case 0:
+ default:
+ ar9003_rx_gain_table_mode0(ah);
+ break;
+ case 1:
+ ar9003_rx_gain_table_mode1(ah);
+ break;
+ case 2:
+ ar9003_rx_gain_table_mode2(ah);
+ break;
+ case 3:
+ ar9003_rx_gain_table_mode3(ah);
+ break;
+ }
+}
+
+/* set gain table pointers according to values read from the eeprom */
+static void ar9003_hw_init_mode_gain_regs(struct ath_hw *ah)
+{
+ ar9003_tx_gain_table_apply(ah);
+ ar9003_rx_gain_table_apply(ah);
+}
+
+/*
+ * Helper for ASPM support.
+ *
+ * Disable PLL when in L0s as well as receiver clock when in L1.
+ * This power saving option must be enabled through the SerDes.
+ *
+ * Programming the SerDes must go through the same 288 bit serial shift
+ * register as the other analog registers. Hence the 9 writes.
+ */
+static void ar9003_hw_configpcipowersave(struct ath_hw *ah,
+ bool power_off)
+{
+ unsigned int i;
+ struct ar5416IniArray *array;
+
+ /*
+ * Increase L1 Entry Latency. Some WB222 boards don't have
+ * this change in eeprom/OTP.
+ *
+ */
+ if (AR_SREV_9462(ah)) {
+ u32 val = ah->config.aspm_l1_fix;
+ if ((val & 0xff000000) == 0x17000000) {
+ val &= 0x00ffffff;
+ val |= 0x27000000;
+ REG_WRITE(ah, 0x570c, val);
+ }
+ }
+
+ /* Nothing to do on restore for 11N */
+ if (!power_off /* !restore */) {
+ /* set bit 19 to allow forcing of pcie core into L1 state */
+ REG_SET_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PCIE_PM_CTRL_ENA);
+ REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
+ }
+
+ /*
+ * Configure PCIE after Ini init. SERDES values now come from ini file
+ * This enables PCIe low power mode.
+ */
+ array = power_off ? &ah->iniPcieSerdes :
+ &ah->iniPcieSerdesLowPower;
+
+ for (i = 0; i < array->ia_rows; i++) {
+ REG_WRITE(ah,
+ INI_RA(array, i, 0),
+ INI_RA(array, i, 1));
+ }
+}
+
+static void ar9003_hw_init_hang_checks(struct ath_hw *ah)
+{
+ /*
+ * All chips support detection of BB/MAC hangs.
+ */
+ ah->config.hw_hang_checks |= HW_BB_WATCHDOG;
+ ah->config.hw_hang_checks |= HW_MAC_HANG;
+
+ /*
+ * This is not required for AR9580 1.0
+ */
+ if (AR_SREV_9300_22(ah))
+ ah->config.hw_hang_checks |= HW_PHYRESTART_CLC_WAR;
+
+ if (AR_SREV_9330(ah))
+ ah->bb_watchdog_timeout_ms = 85;
+ else
+ ah->bb_watchdog_timeout_ms = 25;
+}
+
+/*
+ * MAC HW hang check
+ * =================
+ *
+ * Signature: dcu_chain_state is 0x6 and dcu_complete_state is 0x1.
+ *
+ * The state of each DCU chain (mapped to TX queues) is available from these
+ * DMA debug registers:
+ *
+ * Chain 0 state : Bits 4:0 of AR_DMADBG_4
+ * Chain 1 state : Bits 9:5 of AR_DMADBG_4
+ * Chain 2 state : Bits 14:10 of AR_DMADBG_4
+ * Chain 3 state : Bits 19:15 of AR_DMADBG_4
+ * Chain 4 state : Bits 24:20 of AR_DMADBG_4
+ * Chain 5 state : Bits 29:25 of AR_DMADBG_4
+ * Chain 6 state : Bits 4:0 of AR_DMADBG_5
+ * Chain 7 state : Bits 9:5 of AR_DMADBG_5
+ * Chain 8 state : Bits 14:10 of AR_DMADBG_5
+ * Chain 9 state : Bits 19:15 of AR_DMADBG_5
+ *
+ * The DCU chain state "0x6" means "WAIT_FRDONE" - wait for TX frame to be done.
+ */
+
+#define NUM_STATUS_READS 50
+
+static bool ath9k_hw_verify_hang(struct ath_hw *ah, unsigned int queue)
+{
+ u32 dma_dbg_chain, dma_dbg_complete;
+ u8 dcu_chain_state, dcu_complete_state;
+ unsigned int dbg_reg, reg_offset;
+ int i;
+
+ if (queue < 6) {
+ dbg_reg = AR_DMADBG_4;
+ reg_offset = queue * 5;
+ } else {
+ dbg_reg = AR_DMADBG_5;
+ reg_offset = (queue - 6) * 5;
+ }
+
+ for (i = 0; i < NUM_STATUS_READS; i++) {
+ dma_dbg_chain = REG_READ(ah, dbg_reg);
+ dma_dbg_complete = REG_READ(ah, AR_DMADBG_6);
+
+ dcu_chain_state = (dma_dbg_chain >> reg_offset) & 0x1f;
+ dcu_complete_state = dma_dbg_complete & 0x3;
+
+ if ((dcu_chain_state != 0x6) || (dcu_complete_state != 0x1))
+ return false;
+ }
+
+ ath_dbg(ath9k_hw_common(ah), RESET,
+ "MAC Hang signature found for queue: %d\n", queue);
+
+ return true;
+}
+
+static bool ar9003_hw_detect_mac_hang(struct ath_hw *ah)
+{
+ u32 dma_dbg_4, dma_dbg_5, dma_dbg_6, chk_dbg;
+ u8 dcu_chain_state, dcu_complete_state;
+ bool dcu_wait_frdone = false;
+ unsigned long chk_dcu = 0;
+ unsigned int reg_offset;
+ unsigned int i = 0;
+
+ dma_dbg_4 = REG_READ(ah, AR_DMADBG_4);
+ dma_dbg_5 = REG_READ(ah, AR_DMADBG_5);
+ dma_dbg_6 = REG_READ(ah, AR_DMADBG_6);
+
+ dcu_complete_state = dma_dbg_6 & 0x3;
+ if (dcu_complete_state != 0x1)
+ goto exit;
+
+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
+ if (i < 6) {
+ chk_dbg = dma_dbg_4;
+ reg_offset = i * 5;
+ } else {
+ chk_dbg = dma_dbg_5;
+ reg_offset = (i - 6) * 5;
+ }
+
+ dcu_chain_state = (chk_dbg >> reg_offset) & 0x1f;
+ if (dcu_chain_state == 0x6) {
+ dcu_wait_frdone = true;
+ chk_dcu |= BIT(i);
+ }
+ }
+
+ if ((dcu_complete_state == 0x1) && dcu_wait_frdone) {
+ for_each_set_bit(i, &chk_dcu, ATH9K_NUM_TX_QUEUES) {
+ if (ath9k_hw_verify_hang(ah, i))
+ return true;
+ }
+ }
+exit:
+ return false;
+}
+
+/* Sets up the AR9003 hardware familiy callbacks */
+void ar9003_hw_attach_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+ struct ath_hw_ops *ops = ath9k_hw_ops(ah);
+
+ ar9003_hw_init_mode_regs(ah);
+
+ if (AR_SREV_9003_PCOEM(ah)) {
+ WARN_ON(!ah->iniPcieSerdes.ia_array);
+ WARN_ON(!ah->iniPcieSerdesLowPower.ia_array);
+ }
+
+ priv_ops->init_mode_gain_regs = ar9003_hw_init_mode_gain_regs;
+ priv_ops->init_hang_checks = ar9003_hw_init_hang_checks;
+ priv_ops->detect_mac_hang = ar9003_hw_detect_mac_hang;
+
+ ops->config_pci_powersave = ar9003_hw_configpcipowersave;
+
+ ar9003_hw_attach_phy_ops(ah);
+ ar9003_hw_attach_calib_ops(ah);
+ ar9003_hw_attach_mac_ops(ah);
+ ar9003_hw_attach_aic_ops(ah);
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
new file mode 100644
index 0000000000..a8bc003077
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
@@ -0,0 +1,620 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#include <linux/export.h>
+#include "hw.h"
+#include "ar9003_mac.h"
+#include "ar9003_mci.h"
+
+static void ar9003_hw_rx_enable(struct ath_hw *hw)
+{
+ REG_WRITE(hw, AR_CR, 0);
+}
+
+static void
+ar9003_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i)
+{
+ struct ar9003_txc *ads = ds;
+ int checksum = 0;
+ u32 val, ctl12, ctl17;
+ u8 desc_len;
+
+ desc_len = ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x18 : 0x17);
+
+ val = (ATHEROS_VENDOR_ID << AR_DescId_S) |
+ (1 << AR_TxRxDesc_S) |
+ (1 << AR_CtrlStat_S) |
+ (i->qcu << AR_TxQcuNum_S) | desc_len;
+
+ checksum += val;
+ WRITE_ONCE(ads->info, val);
+
+ checksum += i->link;
+ WRITE_ONCE(ads->link, i->link);
+
+ checksum += i->buf_addr[0];
+ WRITE_ONCE(ads->data0, i->buf_addr[0]);
+ checksum += i->buf_addr[1];
+ WRITE_ONCE(ads->data1, i->buf_addr[1]);
+ checksum += i->buf_addr[2];
+ WRITE_ONCE(ads->data2, i->buf_addr[2]);
+ checksum += i->buf_addr[3];
+ WRITE_ONCE(ads->data3, i->buf_addr[3]);
+
+ checksum += (val = (i->buf_len[0] << AR_BufLen_S) & AR_BufLen);
+ WRITE_ONCE(ads->ctl3, val);
+ checksum += (val = (i->buf_len[1] << AR_BufLen_S) & AR_BufLen);
+ WRITE_ONCE(ads->ctl5, val);
+ checksum += (val = (i->buf_len[2] << AR_BufLen_S) & AR_BufLen);
+ WRITE_ONCE(ads->ctl7, val);
+ checksum += (val = (i->buf_len[3] << AR_BufLen_S) & AR_BufLen);
+ WRITE_ONCE(ads->ctl9, val);
+
+ checksum = (u16) (((checksum & 0xffff) + (checksum >> 16)) & 0xffff);
+ WRITE_ONCE(ads->ctl10, checksum);
+
+ if (i->is_first || i->is_last) {
+ WRITE_ONCE(ads->ctl13, set11nTries(i->rates, 0)
+ | set11nTries(i->rates, 1)
+ | set11nTries(i->rates, 2)
+ | set11nTries(i->rates, 3)
+ | (i->dur_update ? AR_DurUpdateEna : 0)
+ | SM(0, AR_BurstDur));
+
+ WRITE_ONCE(ads->ctl14, set11nRate(i->rates, 0)
+ | set11nRate(i->rates, 1)
+ | set11nRate(i->rates, 2)
+ | set11nRate(i->rates, 3));
+ } else {
+ WRITE_ONCE(ads->ctl13, 0);
+ WRITE_ONCE(ads->ctl14, 0);
+ }
+
+ ads->ctl20 = 0;
+ ads->ctl21 = 0;
+ ads->ctl22 = 0;
+ ads->ctl23 = 0;
+
+ ctl17 = SM(i->keytype, AR_EncrType);
+ if (!i->is_first) {
+ WRITE_ONCE(ads->ctl11, 0);
+ WRITE_ONCE(ads->ctl12, i->is_last ? 0 : AR_TxMore);
+ WRITE_ONCE(ads->ctl15, 0);
+ WRITE_ONCE(ads->ctl16, 0);
+ WRITE_ONCE(ads->ctl17, ctl17);
+ WRITE_ONCE(ads->ctl18, 0);
+ WRITE_ONCE(ads->ctl19, 0);
+ return;
+ }
+
+ WRITE_ONCE(ads->ctl11, (i->pkt_len & AR_FrameLen)
+ | (i->flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0)
+ | SM(i->txpower[0], AR_XmitPower0)
+ | (i->flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0)
+ | (i->keyix != ATH9K_TXKEYIX_INVALID ? AR_DestIdxValid : 0)
+ | (i->flags & ATH9K_TXDESC_LOWRXCHAIN ? AR_LowRxChain : 0)
+ | (i->flags & ATH9K_TXDESC_CLRDMASK ? AR_ClrDestMask : 0)
+ | (i->flags & ATH9K_TXDESC_RTSENA ? AR_RTSEnable :
+ (i->flags & ATH9K_TXDESC_CTSENA ? AR_CTSEnable : 0)));
+
+ ctl12 = (i->keyix != ATH9K_TXKEYIX_INVALID ?
+ SM(i->keyix, AR_DestIdx) : 0)
+ | SM(i->type, AR_FrameType)
+ | (i->flags & ATH9K_TXDESC_NOACK ? AR_NoAck : 0)
+ | (i->flags & ATH9K_TXDESC_EXT_ONLY ? AR_ExtOnly : 0)
+ | (i->flags & ATH9K_TXDESC_EXT_AND_CTL ? AR_ExtAndCtl : 0);
+
+ ctl17 |= (i->flags & ATH9K_TXDESC_LDPC ? AR_LDPC : 0);
+ switch (i->aggr) {
+ case AGGR_BUF_FIRST:
+ ctl17 |= SM(i->aggr_len, AR_AggrLen);
+ fallthrough;
+ case AGGR_BUF_MIDDLE:
+ ctl12 |= AR_IsAggr | AR_MoreAggr;
+ ctl17 |= SM(i->ndelim, AR_PadDelim);
+ break;
+ case AGGR_BUF_LAST:
+ ctl12 |= AR_IsAggr;
+ break;
+ case AGGR_BUF_NONE:
+ break;
+ }
+
+ val = (i->flags & ATH9K_TXDESC_PAPRD) >> ATH9K_TXDESC_PAPRD_S;
+ ctl12 |= SM(val, AR_PAPRDChainMask);
+
+ WRITE_ONCE(ads->ctl12, ctl12);
+ WRITE_ONCE(ads->ctl17, ctl17);
+
+ WRITE_ONCE(ads->ctl15, set11nPktDurRTSCTS(i->rates, 0)
+ | set11nPktDurRTSCTS(i->rates, 1));
+
+ WRITE_ONCE(ads->ctl16, set11nPktDurRTSCTS(i->rates, 2)
+ | set11nPktDurRTSCTS(i->rates, 3));
+
+ WRITE_ONCE(ads->ctl18,
+ set11nRateFlags(i->rates, 0) | set11nChainSel(i->rates, 0)
+ | set11nRateFlags(i->rates, 1) | set11nChainSel(i->rates, 1)
+ | set11nRateFlags(i->rates, 2) | set11nChainSel(i->rates, 2)
+ | set11nRateFlags(i->rates, 3) | set11nChainSel(i->rates, 3)
+ | SM(i->rtscts_rate, AR_RTSCTSRate));
+
+ WRITE_ONCE(ads->ctl19, AR_Not_Sounding);
+
+ WRITE_ONCE(ads->ctl20, SM(i->txpower[1], AR_XmitPower1));
+ WRITE_ONCE(ads->ctl21, SM(i->txpower[2], AR_XmitPower2));
+ WRITE_ONCE(ads->ctl22, SM(i->txpower[3], AR_XmitPower3));
+}
+
+static u16 ar9003_calc_ptr_chksum(struct ar9003_txc *ads)
+{
+ int checksum;
+
+ checksum = ads->info + ads->link
+ + ads->data0 + ads->ctl3
+ + ads->data1 + ads->ctl5
+ + ads->data2 + ads->ctl7
+ + ads->data3 + ads->ctl9;
+
+ return ((checksum & 0xffff) + (checksum >> 16)) & AR_TxPtrChkSum;
+}
+
+static void ar9003_hw_set_desc_link(void *ds, u32 ds_link)
+{
+ struct ar9003_txc *ads = ds;
+
+ ads->link = ds_link;
+ ads->ctl10 &= ~AR_TxPtrChkSum;
+ ads->ctl10 |= ar9003_calc_ptr_chksum(ads);
+}
+
+static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked,
+ u32 *sync_cause_p)
+{
+ u32 isr = 0;
+ u32 mask2 = 0;
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 sync_cause = 0, async_cause, async_mask = AR_INTR_MAC_IRQ;
+ bool fatal_int;
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ async_mask |= AR_INTR_ASYNC_MASK_MCI;
+
+ async_cause = REG_READ(ah, AR_INTR_ASYNC_CAUSE(ah));
+
+ if (async_cause & async_mask) {
+ if ((REG_READ(ah, AR_RTC_STATUS(ah)) & AR_RTC_STATUS_M(ah))
+ == AR_RTC_STATUS_ON)
+ isr = REG_READ(ah, AR_ISR);
+ }
+
+
+ sync_cause = REG_READ(ah, AR_INTR_SYNC_CAUSE(ah)) & AR_INTR_SYNC_DEFAULT;
+
+ *masked = 0;
+
+ if (!isr && !sync_cause && !async_cause)
+ return false;
+
+ if (isr) {
+ if (isr & AR_ISR_BCNMISC) {
+ u32 isr2;
+ isr2 = REG_READ(ah, AR_ISR_S2);
+
+ mask2 |= ((isr2 & AR_ISR_S2_TIM) >>
+ MAP_ISR_S2_TIM);
+ mask2 |= ((isr2 & AR_ISR_S2_DTIM) >>
+ MAP_ISR_S2_DTIM);
+ mask2 |= ((isr2 & AR_ISR_S2_DTIMSYNC) >>
+ MAP_ISR_S2_DTIMSYNC);
+ mask2 |= ((isr2 & AR_ISR_S2_CABEND) >>
+ MAP_ISR_S2_CABEND);
+ mask2 |= ((isr2 & AR_ISR_S2_GTT) <<
+ MAP_ISR_S2_GTT);
+ mask2 |= ((isr2 & AR_ISR_S2_CST) <<
+ MAP_ISR_S2_CST);
+ mask2 |= ((isr2 & AR_ISR_S2_TSFOOR) >>
+ MAP_ISR_S2_TSFOOR);
+ mask2 |= ((isr2 & AR_ISR_S2_BB_WATCHDOG) >>
+ MAP_ISR_S2_BB_WATCHDOG);
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
+ REG_WRITE(ah, AR_ISR_S2, isr2);
+ isr &= ~AR_ISR_BCNMISC;
+ }
+ }
+
+ if ((pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED))
+ isr = REG_READ(ah, AR_ISR_RAC);
+
+ if (isr == 0xffffffff) {
+ *masked = 0;
+ return false;
+ }
+
+ *masked = isr & ATH9K_INT_COMMON;
+
+ if (ah->config.rx_intr_mitigation)
+ if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM))
+ *masked |= ATH9K_INT_RXLP;
+
+ if (ah->config.tx_intr_mitigation)
+ if (isr & (AR_ISR_TXMINTR | AR_ISR_TXINTM))
+ *masked |= ATH9K_INT_TX;
+
+ if (isr & (AR_ISR_LP_RXOK | AR_ISR_RXERR))
+ *masked |= ATH9K_INT_RXLP;
+
+ if (isr & AR_ISR_HP_RXOK)
+ *masked |= ATH9K_INT_RXHP;
+
+ if (isr & (AR_ISR_TXOK | AR_ISR_TXERR | AR_ISR_TXEOL)) {
+ *masked |= ATH9K_INT_TX;
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
+ u32 s0, s1;
+ s0 = REG_READ(ah, AR_ISR_S0);
+ REG_WRITE(ah, AR_ISR_S0, s0);
+ s1 = REG_READ(ah, AR_ISR_S1);
+ REG_WRITE(ah, AR_ISR_S1, s1);
+
+ isr &= ~(AR_ISR_TXOK | AR_ISR_TXERR |
+ AR_ISR_TXEOL);
+ }
+ }
+
+ if (isr & AR_ISR_GENTMR) {
+ u32 s5;
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)
+ s5 = REG_READ(ah, AR_ISR_S5_S(ah));
+ else
+ s5 = REG_READ(ah, AR_ISR_S5);
+
+ ah->intr_gen_timer_trigger =
+ MS(s5, AR_ISR_S5_GENTIMER_TRIG);
+
+ ah->intr_gen_timer_thresh =
+ MS(s5, AR_ISR_S5_GENTIMER_THRESH);
+
+ if (ah->intr_gen_timer_trigger)
+ *masked |= ATH9K_INT_GENTIMER;
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
+ REG_WRITE(ah, AR_ISR_S5, s5);
+ isr &= ~AR_ISR_GENTMR;
+ }
+
+ }
+
+ *masked |= mask2;
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) {
+ REG_WRITE(ah, AR_ISR, isr);
+
+ (void) REG_READ(ah, AR_ISR);
+ }
+
+ if (*masked & ATH9K_INT_BB_WATCHDOG)
+ ar9003_hw_bb_watchdog_read(ah);
+ }
+
+ if (async_cause & AR_INTR_ASYNC_MASK_MCI)
+ ar9003_mci_get_isr(ah, masked);
+
+ if (sync_cause) {
+ if (sync_cause_p)
+ *sync_cause_p = sync_cause;
+ fatal_int =
+ (sync_cause &
+ (AR_INTR_SYNC_HOST1_FATAL | AR_INTR_SYNC_HOST1_PERR))
+ ? true : false;
+
+ if (fatal_int) {
+ if (sync_cause & AR_INTR_SYNC_HOST1_FATAL) {
+ ath_dbg(common, ANY,
+ "received PCI FATAL interrupt\n");
+ }
+ if (sync_cause & AR_INTR_SYNC_HOST1_PERR) {
+ ath_dbg(common, ANY,
+ "received PCI PERR interrupt\n");
+ }
+ *masked |= ATH9K_INT_FATAL;
+ }
+
+ if (sync_cause & AR_INTR_SYNC_RADM_CPL_TIMEOUT) {
+ REG_WRITE(ah, AR_RC, AR_RC_HOSTIF);
+ REG_WRITE(ah, AR_RC, 0);
+ *masked |= ATH9K_INT_FATAL;
+ }
+
+ if (sync_cause & AR_INTR_SYNC_LOCAL_TIMEOUT)
+ ath_dbg(common, INTERRUPT,
+ "AR_INTR_SYNC_LOCAL_TIMEOUT\n");
+
+ REG_WRITE(ah, AR_INTR_SYNC_CAUSE_CLR(ah), sync_cause);
+ (void) REG_READ(ah, AR_INTR_SYNC_CAUSE_CLR(ah));
+
+ }
+ return true;
+}
+
+static int ar9003_hw_proc_txdesc(struct ath_hw *ah, void *ds,
+ struct ath_tx_status *ts)
+{
+ struct ar9003_txs *ads;
+ u32 status;
+
+ ads = &ah->ts_ring[ah->ts_tail];
+
+ status = READ_ONCE(ads->status8);
+ if ((status & AR_TxDone) == 0)
+ return -EINPROGRESS;
+
+ ah->ts_tail = (ah->ts_tail + 1) % ah->ts_size;
+
+ if ((MS(ads->ds_info, AR_DescId) != ATHEROS_VENDOR_ID) ||
+ (MS(ads->ds_info, AR_TxRxDesc) != 1)) {
+ ath_dbg(ath9k_hw_common(ah), XMIT,
+ "Tx Descriptor error %x\n", ads->ds_info);
+ memset(ads, 0, sizeof(*ads));
+ return -EIO;
+ }
+
+ ts->ts_rateindex = MS(status, AR_FinalTxIdx);
+ ts->ts_seqnum = MS(status, AR_SeqNum);
+ ts->tid = MS(status, AR_TxTid);
+
+ ts->qid = MS(ads->ds_info, AR_TxQcuNum);
+ ts->desc_id = MS(ads->status1, AR_TxDescId);
+ ts->ts_tstamp = ads->status4;
+ ts->ts_status = 0;
+ ts->ts_flags = 0;
+
+ if (status & AR_TxOpExceeded)
+ ts->ts_status |= ATH9K_TXERR_XTXOP;
+ status = READ_ONCE(ads->status2);
+ ts->ts_rssi_ctl0 = MS(status, AR_TxRSSIAnt00);
+ ts->ts_rssi_ctl1 = MS(status, AR_TxRSSIAnt01);
+ ts->ts_rssi_ctl2 = MS(status, AR_TxRSSIAnt02);
+ if (status & AR_TxBaStatus) {
+ ts->ts_flags |= ATH9K_TX_BA;
+ ts->ba_low = ads->status5;
+ ts->ba_high = ads->status6;
+ }
+
+ status = READ_ONCE(ads->status3);
+ if (status & AR_ExcessiveRetries)
+ ts->ts_status |= ATH9K_TXERR_XRETRY;
+ if (status & AR_Filtered)
+ ts->ts_status |= ATH9K_TXERR_FILT;
+ if (status & AR_FIFOUnderrun) {
+ ts->ts_status |= ATH9K_TXERR_FIFO;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ if (status & AR_TxTimerExpired)
+ ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;
+ if (status & AR_DescCfgErr)
+ ts->ts_flags |= ATH9K_TX_DESC_CFG_ERR;
+ if (status & AR_TxDataUnderrun) {
+ ts->ts_flags |= ATH9K_TX_DATA_UNDERRUN;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ if (status & AR_TxDelimUnderrun) {
+ ts->ts_flags |= ATH9K_TX_DELIM_UNDERRUN;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ ts->ts_shortretry = MS(status, AR_RTSFailCnt);
+ ts->ts_longretry = MS(status, AR_DataFailCnt);
+ ts->ts_virtcol = MS(status, AR_VirtRetryCnt);
+
+ status = READ_ONCE(ads->status7);
+ ts->ts_rssi = MS(status, AR_TxRSSICombined);
+ ts->ts_rssi_ext0 = MS(status, AR_TxRSSIAnt10);
+ ts->ts_rssi_ext1 = MS(status, AR_TxRSSIAnt11);
+ ts->ts_rssi_ext2 = MS(status, AR_TxRSSIAnt12);
+
+ memset(ads, 0, sizeof(*ads));
+
+ return 0;
+}
+
+static int ar9003_hw_get_duration(struct ath_hw *ah, const void *ds, int index)
+{
+ const struct ar9003_txc *adc = ds;
+
+ switch (index) {
+ case 0:
+ return MS(READ_ONCE(adc->ctl15), AR_PacketDur0);
+ case 1:
+ return MS(READ_ONCE(adc->ctl15), AR_PacketDur1);
+ case 2:
+ return MS(READ_ONCE(adc->ctl16), AR_PacketDur2);
+ case 3:
+ return MS(READ_ONCE(adc->ctl16), AR_PacketDur3);
+ default:
+ return 0;
+ }
+}
+
+void ar9003_hw_attach_mac_ops(struct ath_hw *hw)
+{
+ struct ath_hw_ops *ops = ath9k_hw_ops(hw);
+
+ ops->rx_enable = ar9003_hw_rx_enable;
+ ops->set_desc_link = ar9003_hw_set_desc_link;
+ ops->get_isr = ar9003_hw_get_isr;
+ ops->set_txdesc = ar9003_set_txdesc;
+ ops->proc_txdesc = ar9003_hw_proc_txdesc;
+ ops->get_duration = ar9003_hw_get_duration;
+}
+
+void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size)
+{
+ REG_WRITE(ah, AR_DATABUF_SIZE, buf_size & AR_DATABUF_SIZE_MASK);
+}
+EXPORT_SYMBOL(ath9k_hw_set_rx_bufsize);
+
+void ath9k_hw_addrxbuf_edma(struct ath_hw *ah, u32 rxdp,
+ enum ath9k_rx_qtype qtype)
+{
+ if (qtype == ATH9K_RX_QUEUE_HP)
+ REG_WRITE(ah, AR_HP_RXDP, rxdp);
+ else
+ REG_WRITE(ah, AR_LP_RXDP, rxdp);
+}
+EXPORT_SYMBOL(ath9k_hw_addrxbuf_edma);
+
+int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs,
+ void *buf_addr)
+{
+ struct ar9003_rxs *rxsp = buf_addr;
+ unsigned int phyerr;
+
+ if ((rxsp->status11 & AR_RxDone) == 0)
+ return -EINPROGRESS;
+
+ if (MS(rxsp->ds_info, AR_DescId) != 0x168c)
+ return -EINVAL;
+
+ if ((rxsp->ds_info & (AR_TxRxDesc | AR_CtrlStat)) != 0)
+ return -EINPROGRESS;
+
+ rxs->rs_status = 0;
+ rxs->rs_flags = 0;
+ rxs->enc_flags = 0;
+ rxs->bw = RATE_INFO_BW_20;
+
+ rxs->rs_datalen = rxsp->status2 & AR_DataLen;
+ rxs->rs_tstamp = rxsp->status3;
+
+ /* XXX: Keycache */
+ rxs->rs_rssi = MS(rxsp->status5, AR_RxRSSICombined);
+ rxs->rs_rssi_ctl[0] = MS(rxsp->status1, AR_RxRSSIAnt00);
+ rxs->rs_rssi_ctl[1] = MS(rxsp->status1, AR_RxRSSIAnt01);
+ rxs->rs_rssi_ctl[2] = MS(rxsp->status1, AR_RxRSSIAnt02);
+ rxs->rs_rssi_ext[0] = MS(rxsp->status5, AR_RxRSSIAnt10);
+ rxs->rs_rssi_ext[1] = MS(rxsp->status5, AR_RxRSSIAnt11);
+ rxs->rs_rssi_ext[2] = MS(rxsp->status5, AR_RxRSSIAnt12);
+
+ if (rxsp->status11 & AR_RxKeyIdxValid)
+ rxs->rs_keyix = MS(rxsp->status11, AR_KeyIdx);
+ else
+ rxs->rs_keyix = ATH9K_RXKEYIX_INVALID;
+
+ rxs->rs_rate = MS(rxsp->status1, AR_RxRate);
+ rxs->rs_more = (rxsp->status2 & AR_RxMore) ? 1 : 0;
+
+ rxs->rs_firstaggr = (rxsp->status11 & AR_RxFirstAggr) ? 1 : 0;
+ rxs->rs_isaggr = (rxsp->status11 & AR_RxAggr) ? 1 : 0;
+ rxs->rs_moreaggr = (rxsp->status11 & AR_RxMoreAggr) ? 1 : 0;
+ rxs->rs_antenna = (MS(rxsp->status4, AR_RxAntenna) & 0x7);
+ rxs->enc_flags |= (rxsp->status4 & AR_GI) ? RX_ENC_FLAG_SHORT_GI : 0;
+ rxs->enc_flags |=
+ (rxsp->status4 & AR_STBC) ? (1 << RX_ENC_FLAG_STBC_SHIFT) : 0;
+ rxs->bw = (rxsp->status4 & AR_2040) ? RATE_INFO_BW_40 : RATE_INFO_BW_20;
+
+ rxs->evm0 = rxsp->status6;
+ rxs->evm1 = rxsp->status7;
+ rxs->evm2 = rxsp->status8;
+ rxs->evm3 = rxsp->status9;
+ rxs->evm4 = (rxsp->status10 & 0xffff);
+
+ if (rxsp->status11 & AR_PreDelimCRCErr)
+ rxs->rs_flags |= ATH9K_RX_DELIM_CRC_PRE;
+
+ if (rxsp->status11 & AR_PostDelimCRCErr)
+ rxs->rs_flags |= ATH9K_RX_DELIM_CRC_POST;
+
+ if (rxsp->status11 & AR_DecryptBusyErr)
+ rxs->rs_flags |= ATH9K_RX_DECRYPT_BUSY;
+
+ if ((rxsp->status11 & AR_RxFrameOK) == 0) {
+ /*
+ * AR_CRCErr will bet set to true if we're on the last
+ * subframe and the AR_PostDelimCRCErr is caught.
+ * In a way this also gives us a guarantee that when
+ * (!(AR_CRCErr) && (AR_PostDelimCRCErr)) we cannot
+ * possibly be reviewing the last subframe. AR_CRCErr
+ * is the CRC of the actual data.
+ */
+ if (rxsp->status11 & AR_CRCErr)
+ rxs->rs_status |= ATH9K_RXERR_CRC;
+ else if (rxsp->status11 & AR_DecryptCRCErr)
+ rxs->rs_status |= ATH9K_RXERR_DECRYPT;
+ else if (rxsp->status11 & AR_MichaelErr)
+ rxs->rs_status |= ATH9K_RXERR_MIC;
+ if (rxsp->status11 & AR_PHYErr) {
+ phyerr = MS(rxsp->status11, AR_PHYErrCode);
+ /*
+ * If we reach a point here where AR_PostDelimCRCErr is
+ * true it implies we're *not* on the last subframe. In
+ * in that case that we know already that the CRC of
+ * the frame was OK, and MAC would send an ACK for that
+ * subframe, even if we did get a phy error of type
+ * ATH9K_PHYERR_OFDM_RESTART. This is only applicable
+ * to frame that are prior to the last subframe.
+ * The AR_PostDelimCRCErr is the CRC for the MPDU
+ * delimiter, which contains the 4 reserved bits,
+ * the MPDU length (12 bits), and follows the MPDU
+ * delimiter for an A-MPDU subframe (0x4E = 'N' ASCII).
+ */
+ if ((phyerr == ATH9K_PHYERR_OFDM_RESTART) &&
+ (rxsp->status11 & AR_PostDelimCRCErr)) {
+ rxs->rs_phyerr = 0;
+ } else {
+ rxs->rs_status |= ATH9K_RXERR_PHY;
+ rxs->rs_phyerr = phyerr;
+ }
+ }
+ }
+
+ if (rxsp->status11 & AR_KeyMiss)
+ rxs->rs_status |= ATH9K_RXERR_KEYMISS;
+
+ return 0;
+}
+EXPORT_SYMBOL(ath9k_hw_process_rxdesc_edma);
+
+void ath9k_hw_reset_txstatus_ring(struct ath_hw *ah)
+{
+ ah->ts_tail = 0;
+
+ memset((void *) ah->ts_ring, 0,
+ ah->ts_size * sizeof(struct ar9003_txs));
+
+ ath_dbg(ath9k_hw_common(ah), XMIT,
+ "TS Start 0x%x End 0x%x Virt %p, Size %d\n",
+ ah->ts_paddr_start, ah->ts_paddr_end,
+ ah->ts_ring, ah->ts_size);
+
+ REG_WRITE(ah, AR_Q_STATUS_RING_START, ah->ts_paddr_start);
+ REG_WRITE(ah, AR_Q_STATUS_RING_END, ah->ts_paddr_end);
+}
+
+void ath9k_hw_setup_statusring(struct ath_hw *ah, void *ts_start,
+ u32 ts_paddr_start,
+ u16 size)
+{
+
+ ah->ts_paddr_start = ts_paddr_start;
+ ah->ts_paddr_end = ts_paddr_start + (size * sizeof(struct ar9003_txs));
+ ah->ts_size = size;
+ ah->ts_ring = ts_start;
+
+ ath9k_hw_reset_txstatus_ring(ah);
+}
+EXPORT_SYMBOL(ath9k_hw_setup_statusring);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.h b/drivers/net/wireless/ath/ath9k/ar9003_mac.h
new file mode 100644
index 0000000000..cbf60b090b
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef AR9003_MAC_H
+#define AR9003_MAC_H
+
+#define AR_DescId 0xffff0000
+#define AR_DescId_S 16
+#define AR_CtrlStat 0x00004000
+#define AR_CtrlStat_S 14
+#define AR_TxRxDesc 0x00008000
+#define AR_TxRxDesc_S 15
+#define AR_TxQcuNum 0x00000f00
+#define AR_TxQcuNum_S 8
+
+#define AR_BufLen 0x0fff0000
+#define AR_BufLen_S 16
+
+#define AR_TxDescId 0xffff0000
+#define AR_TxDescId_S 16
+#define AR_TxPtrChkSum 0x0000ffff
+
+#define AR_LowRxChain 0x00004000
+
+#define AR_Not_Sounding 0x20000000
+
+/* ctl 12 */
+#define AR_PAPRDChainMask 0x00000e00
+#define AR_PAPRDChainMask_S 9
+
+#define MAP_ISR_S2_CST 6
+#define MAP_ISR_S2_GTT 6
+#define MAP_ISR_S2_TIM 3
+#define MAP_ISR_S2_CABEND 0
+#define MAP_ISR_S2_DTIMSYNC 7
+#define MAP_ISR_S2_DTIM 7
+#define MAP_ISR_S2_TSFOOR 4
+#define MAP_ISR_S2_BB_WATCHDOG 6
+
+#define AR9003TXC_CONST(_ds) ((const struct ar9003_txc *) _ds)
+
+struct ar9003_rxs {
+ u32 ds_info;
+ u32 status1;
+ u32 status2;
+ u32 status3;
+ u32 status4;
+ u32 status5;
+ u32 status6;
+ u32 status7;
+ u32 status8;
+ u32 status9;
+ u32 status10;
+ u32 status11;
+} __packed __aligned(4);
+
+/* Transmit Control Descriptor */
+struct ar9003_txc {
+ u32 info; /* descriptor information */
+ u32 link; /* link pointer */
+ u32 data0; /* data pointer to 1st buffer */
+ u32 ctl3; /* DMA control 3 */
+ u32 data1; /* data pointer to 2nd buffer */
+ u32 ctl5; /* DMA control 5 */
+ u32 data2; /* data pointer to 3rd buffer */
+ u32 ctl7; /* DMA control 7 */
+ u32 data3; /* data pointer to 4th buffer */
+ u32 ctl9; /* DMA control 9 */
+ u32 ctl10; /* DMA control 10 */
+ u32 ctl11; /* DMA control 11 */
+ u32 ctl12; /* DMA control 12 */
+ u32 ctl13; /* DMA control 13 */
+ u32 ctl14; /* DMA control 14 */
+ u32 ctl15; /* DMA control 15 */
+ u32 ctl16; /* DMA control 16 */
+ u32 ctl17; /* DMA control 17 */
+ u32 ctl18; /* DMA control 18 */
+ u32 ctl19; /* DMA control 19 */
+ u32 ctl20; /* DMA control 20 */
+ u32 ctl21; /* DMA control 21 */
+ u32 ctl22; /* DMA control 22 */
+ u32 ctl23; /* DMA control 23 */
+ u32 pad[8]; /* pad to cache line (128 bytes/32 dwords) */
+} __packed __aligned(4);
+
+struct ar9003_txs {
+ u32 ds_info;
+ u32 status1;
+ u32 status2;
+ u32 status3;
+ u32 status4;
+ u32 status5;
+ u32 status6;
+ u32 status7;
+ u32 status8;
+} __packed __aligned(4);
+
+void ar9003_hw_attach_mac_ops(struct ath_hw *hw);
+void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size);
+void ath9k_hw_addrxbuf_edma(struct ath_hw *ah, u32 rxdp,
+ enum ath9k_rx_qtype qtype);
+
+int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah,
+ struct ath_rx_status *rxs,
+ void *buf_addr);
+void ath9k_hw_reset_txstatus_ring(struct ath_hw *ah);
+void ath9k_hw_setup_statusring(struct ath_hw *ah, void *ts_start,
+ u32 ts_paddr_start,
+ u16 size);
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
new file mode 100644
index 0000000000..2b9c07961c
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
@@ -0,0 +1,1583 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/export.h>
+#include "hw.h"
+#include "hw-ops.h"
+#include "ar9003_phy.h"
+#include "ar9003_mci.h"
+#include "ar9003_aic.h"
+
+static void ar9003_mci_reset_req_wakeup(struct ath_hw *ah)
+{
+ REG_RMW_FIELD(ah, AR_MCI_COMMAND2,
+ AR_MCI_COMMAND2_RESET_REQ_WAKEUP, 1);
+ udelay(1);
+ REG_RMW_FIELD(ah, AR_MCI_COMMAND2,
+ AR_MCI_COMMAND2_RESET_REQ_WAKEUP, 0);
+}
+
+static int ar9003_mci_wait_for_interrupt(struct ath_hw *ah, u32 address,
+ u32 bit_position, int time_out)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ while (time_out) {
+ if (!(REG_READ(ah, address) & bit_position)) {
+ udelay(10);
+ time_out -= 10;
+
+ if (time_out < 0)
+ break;
+ else
+ continue;
+ }
+ REG_WRITE(ah, address, bit_position);
+
+ if (address != AR_MCI_INTERRUPT_RX_MSG_RAW)
+ break;
+
+ if (bit_position & AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE)
+ ar9003_mci_reset_req_wakeup(ah);
+
+ if (bit_position & (AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING |
+ AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING))
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RAW,
+ AR_MCI_INTERRUPT_REMOTE_SLEEP_UPDATE);
+
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RAW, AR_MCI_INTERRUPT_RX_MSG);
+ break;
+ }
+
+ if (time_out <= 0) {
+ ath_dbg(common, MCI,
+ "MCI Wait for Reg 0x%08x = 0x%08x timeout\n",
+ address, bit_position);
+ ath_dbg(common, MCI,
+ "MCI INT_RAW = 0x%08x, RX_MSG_RAW = 0x%08x\n",
+ REG_READ(ah, AR_MCI_INTERRUPT_RAW),
+ REG_READ(ah, AR_MCI_INTERRUPT_RX_MSG_RAW));
+ time_out = 0;
+ }
+
+ return time_out;
+}
+
+static void ar9003_mci_remote_reset(struct ath_hw *ah, bool wait_done)
+{
+ u32 payload[4] = { 0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00};
+
+ ar9003_mci_send_message(ah, MCI_REMOTE_RESET, 0, payload, 16,
+ wait_done, false);
+ udelay(5);
+}
+
+static void ar9003_mci_send_lna_transfer(struct ath_hw *ah, bool wait_done)
+{
+ u32 payload = 0x00000000;
+
+ ar9003_mci_send_message(ah, MCI_LNA_TRANS, 0, &payload, 1,
+ wait_done, false);
+}
+
+static void ar9003_mci_send_req_wake(struct ath_hw *ah, bool wait_done)
+{
+ ar9003_mci_send_message(ah, MCI_REQ_WAKE, MCI_FLAG_DISABLE_TIMESTAMP,
+ NULL, 0, wait_done, false);
+ udelay(5);
+}
+
+static void ar9003_mci_send_sys_waking(struct ath_hw *ah, bool wait_done)
+{
+ ar9003_mci_send_message(ah, MCI_SYS_WAKING, MCI_FLAG_DISABLE_TIMESTAMP,
+ NULL, 0, wait_done, false);
+}
+
+static void ar9003_mci_send_lna_take(struct ath_hw *ah, bool wait_done)
+{
+ u32 payload = 0x70000000;
+
+ ar9003_mci_send_message(ah, MCI_LNA_TAKE, 0, &payload, 1,
+ wait_done, false);
+}
+
+static void ar9003_mci_send_sys_sleeping(struct ath_hw *ah, bool wait_done)
+{
+ ar9003_mci_send_message(ah, MCI_SYS_SLEEPING,
+ MCI_FLAG_DISABLE_TIMESTAMP,
+ NULL, 0, wait_done, false);
+}
+
+static void ar9003_mci_send_coex_version_query(struct ath_hw *ah,
+ bool wait_done)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 payload[4] = {0, 0, 0, 0};
+
+ if (mci->bt_version_known ||
+ (mci->bt_state == MCI_BT_SLEEP))
+ return;
+
+ MCI_GPM_SET_TYPE_OPCODE(payload, MCI_GPM_COEX_AGENT,
+ MCI_GPM_COEX_VERSION_QUERY);
+ ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, wait_done, true);
+}
+
+static void ar9003_mci_send_coex_version_response(struct ath_hw *ah,
+ bool wait_done)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 payload[4] = {0, 0, 0, 0};
+
+ MCI_GPM_SET_TYPE_OPCODE(payload, MCI_GPM_COEX_AGENT,
+ MCI_GPM_COEX_VERSION_RESPONSE);
+ *(((u8 *)payload) + MCI_GPM_COEX_B_MAJOR_VERSION) =
+ mci->wlan_ver_major;
+ *(((u8 *)payload) + MCI_GPM_COEX_B_MINOR_VERSION) =
+ mci->wlan_ver_minor;
+ ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, wait_done, true);
+}
+
+static void ar9003_mci_send_coex_wlan_channels(struct ath_hw *ah,
+ bool wait_done)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 *payload = &mci->wlan_channels[0];
+
+ if (!mci->wlan_channels_update ||
+ (mci->bt_state == MCI_BT_SLEEP))
+ return;
+
+ MCI_GPM_SET_TYPE_OPCODE(payload, MCI_GPM_COEX_AGENT,
+ MCI_GPM_COEX_WLAN_CHANNELS);
+ ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, wait_done, true);
+ MCI_GPM_SET_TYPE_OPCODE(payload, 0xff, 0xff);
+}
+
+static void ar9003_mci_send_coex_bt_status_query(struct ath_hw *ah,
+ bool wait_done, u8 query_type)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 payload[4] = {0, 0, 0, 0};
+ bool query_btinfo;
+
+ if (mci->bt_state == MCI_BT_SLEEP)
+ return;
+
+ query_btinfo = !!(query_type & (MCI_GPM_COEX_QUERY_BT_ALL_INFO |
+ MCI_GPM_COEX_QUERY_BT_TOPOLOGY));
+ MCI_GPM_SET_TYPE_OPCODE(payload, MCI_GPM_COEX_AGENT,
+ MCI_GPM_COEX_STATUS_QUERY);
+
+ *(((u8 *)payload) + MCI_GPM_COEX_B_BT_BITMAP) = query_type;
+
+ /*
+ * If bt_status_query message is not sent successfully,
+ * then need_flush_btinfo should be set again.
+ */
+ if (!ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16,
+ wait_done, true)) {
+ if (query_btinfo)
+ mci->need_flush_btinfo = true;
+ }
+
+ if (query_btinfo)
+ mci->query_bt = false;
+}
+
+static void ar9003_mci_send_coex_halt_bt_gpm(struct ath_hw *ah, bool halt,
+ bool wait_done)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 payload[4] = {0, 0, 0, 0};
+
+ MCI_GPM_SET_TYPE_OPCODE(payload, MCI_GPM_COEX_AGENT,
+ MCI_GPM_COEX_HALT_BT_GPM);
+
+ if (halt) {
+ mci->query_bt = true;
+ /* Send next unhalt no matter halt sent or not */
+ mci->unhalt_bt_gpm = true;
+ mci->need_flush_btinfo = true;
+ *(((u8 *)payload) + MCI_GPM_COEX_B_HALT_STATE) =
+ MCI_GPM_COEX_BT_GPM_HALT;
+ } else
+ *(((u8 *)payload) + MCI_GPM_COEX_B_HALT_STATE) =
+ MCI_GPM_COEX_BT_GPM_UNHALT;
+
+ ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, wait_done, true);
+}
+
+static void ar9003_mci_prep_interface(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 saved_mci_int_en;
+ u32 mci_timeout = 150;
+
+ mci->bt_state = MCI_BT_SLEEP;
+ saved_mci_int_en = REG_READ(ah, AR_MCI_INTERRUPT_EN);
+
+ REG_WRITE(ah, AR_MCI_INTERRUPT_EN, 0);
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW,
+ REG_READ(ah, AR_MCI_INTERRUPT_RX_MSG_RAW));
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RAW,
+ REG_READ(ah, AR_MCI_INTERRUPT_RAW));
+
+ ar9003_mci_remote_reset(ah, true);
+ ar9003_mci_send_req_wake(ah, true);
+
+ if (!ar9003_mci_wait_for_interrupt(ah, AR_MCI_INTERRUPT_RX_MSG_RAW,
+ AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING, 500))
+ goto clear_redunt;
+
+ mci->bt_state = MCI_BT_AWAKE;
+
+ /*
+ * we don't need to send more remote_reset at this moment.
+ * If BT receive first remote_reset, then BT HW will
+ * be cleaned up and will be able to receive req_wake
+ * and BT HW will respond sys_waking.
+ * In this case, WLAN will receive BT's HW sys_waking.
+ * Otherwise, if BT SW missed initial remote_reset,
+ * that remote_reset will still clean up BT MCI RX,
+ * and the req_wake will wake BT up,
+ * and BT SW will respond this req_wake with a remote_reset and
+ * sys_waking. In this case, WLAN will receive BT's SW
+ * sys_waking. In either case, BT's RX is cleaned up. So we
+ * don't need to reply BT's remote_reset now, if any.
+ * Similarly, if in any case, WLAN can receive BT's sys_waking,
+ * that means WLAN's RX is also fine.
+ */
+ ar9003_mci_send_sys_waking(ah, true);
+ udelay(10);
+
+ /*
+ * Set BT priority interrupt value to be 0xff to
+ * avoid having too many BT PRIORITY interrupts.
+ */
+ REG_WRITE(ah, AR_MCI_BT_PRI0, 0xFFFFFFFF);
+ REG_WRITE(ah, AR_MCI_BT_PRI1, 0xFFFFFFFF);
+ REG_WRITE(ah, AR_MCI_BT_PRI2, 0xFFFFFFFF);
+ REG_WRITE(ah, AR_MCI_BT_PRI3, 0xFFFFFFFF);
+ REG_WRITE(ah, AR_MCI_BT_PRI, 0X000000FF);
+
+ /*
+ * A contention reset will be received after send out
+ * sys_waking. Also BT priority interrupt bits will be set.
+ * Clear those bits before the next step.
+ */
+
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW,
+ AR_MCI_INTERRUPT_RX_MSG_CONT_RST);
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RAW, AR_MCI_INTERRUPT_BT_PRI);
+
+ if (mci->is_2g && MCI_ANT_ARCH_PA_LNA_SHARED(mci)) {
+ ar9003_mci_send_lna_transfer(ah, true);
+ udelay(5);
+ }
+
+ if (mci->is_2g && !mci->update_2g5g && MCI_ANT_ARCH_PA_LNA_SHARED(mci)) {
+ if (ar9003_mci_wait_for_interrupt(ah,
+ AR_MCI_INTERRUPT_RX_MSG_RAW,
+ AR_MCI_INTERRUPT_RX_MSG_LNA_INFO,
+ mci_timeout))
+ ath_dbg(common, MCI,
+ "MCI WLAN has control over the LNA & BT obeys it\n");
+ else
+ ath_dbg(common, MCI,
+ "MCI BT didn't respond to LNA_TRANS\n");
+ }
+
+clear_redunt:
+ /* Clear the extra redundant SYS_WAKING from BT */
+ if ((mci->bt_state == MCI_BT_AWAKE) &&
+ (REG_READ_FIELD(ah, AR_MCI_INTERRUPT_RX_MSG_RAW,
+ AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING)) &&
+ (REG_READ_FIELD(ah, AR_MCI_INTERRUPT_RX_MSG_RAW,
+ AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING) == 0)) {
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW,
+ AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING);
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RAW,
+ AR_MCI_INTERRUPT_REMOTE_SLEEP_UPDATE);
+ }
+
+ REG_WRITE(ah, AR_MCI_INTERRUPT_EN, saved_mci_int_en);
+}
+
+void ar9003_mci_set_full_sleep(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ if (ar9003_mci_state(ah, MCI_STATE_ENABLE) &&
+ (mci->bt_state != MCI_BT_SLEEP) &&
+ !mci->halted_bt_gpm) {
+ ar9003_mci_send_coex_halt_bt_gpm(ah, true, true);
+ }
+
+ mci->ready = false;
+}
+
+static void ar9003_mci_disable_interrupt(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_MCI_INTERRUPT_EN, 0);
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, 0);
+}
+
+static void ar9003_mci_enable_interrupt(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_MCI_INTERRUPT_EN, AR_MCI_INTERRUPT_DEFAULT);
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN,
+ AR_MCI_INTERRUPT_RX_MSG_DEFAULT);
+}
+
+static bool ar9003_mci_check_int(struct ath_hw *ah, u32 ints)
+{
+ u32 intr;
+
+ intr = REG_READ(ah, AR_MCI_INTERRUPT_RX_MSG_RAW);
+ return ((intr & ints) == ints);
+}
+
+void ar9003_mci_get_interrupt(struct ath_hw *ah, u32 *raw_intr,
+ u32 *rx_msg_intr)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ *raw_intr = mci->raw_intr;
+ *rx_msg_intr = mci->rx_msg_intr;
+
+ /* Clean int bits after the values are read. */
+ mci->raw_intr = 0;
+ mci->rx_msg_intr = 0;
+}
+EXPORT_SYMBOL(ar9003_mci_get_interrupt);
+
+void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 raw_intr, rx_msg_intr;
+
+ rx_msg_intr = REG_READ(ah, AR_MCI_INTERRUPT_RX_MSG_RAW);
+ raw_intr = REG_READ(ah, AR_MCI_INTERRUPT_RAW);
+
+ if ((raw_intr == 0xdeadbeef) || (rx_msg_intr == 0xdeadbeef)) {
+ ath_dbg(common, MCI,
+ "MCI gets 0xdeadbeef during int processing\n");
+ } else {
+ mci->rx_msg_intr |= rx_msg_intr;
+ mci->raw_intr |= raw_intr;
+ *masked |= ATH9K_INT_MCI;
+
+ if (rx_msg_intr & AR_MCI_INTERRUPT_RX_MSG_CONT_INFO)
+ mci->cont_status = REG_READ(ah, AR_MCI_CONT_STATUS);
+
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, rx_msg_intr);
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RAW, raw_intr);
+ }
+}
+
+static void ar9003_mci_2g5g_changed(struct ath_hw *ah, bool is_2g)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ if (!mci->update_2g5g &&
+ (mci->is_2g != is_2g))
+ mci->update_2g5g = true;
+
+ mci->is_2g = is_2g;
+}
+
+static bool ar9003_mci_is_gpm_valid(struct ath_hw *ah, u32 msg_index)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 *payload;
+ u32 recv_type, offset;
+
+ if (msg_index == MCI_GPM_INVALID)
+ return false;
+
+ offset = msg_index << 4;
+
+ payload = (u32 *)(mci->gpm_buf + offset);
+ recv_type = MCI_GPM_TYPE(payload);
+
+ if (recv_type == MCI_GPM_RSVD_PATTERN)
+ return false;
+
+ return true;
+}
+
+static void ar9003_mci_observation_set_up(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ if (mci->config & ATH_MCI_CONFIG_MCI_OBS_MCI) {
+ ath9k_hw_gpio_request_out(ah, 3, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_MCI_WLAN_DATA);
+ ath9k_hw_gpio_request_out(ah, 2, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_MCI_WLAN_CLK);
+ ath9k_hw_gpio_request_out(ah, 1, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_MCI_BT_DATA);
+ ath9k_hw_gpio_request_out(ah, 0, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_MCI_BT_CLK);
+ } else if (mci->config & ATH_MCI_CONFIG_MCI_OBS_TXRX) {
+ ath9k_hw_gpio_request_out(ah, 3, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_WL_IN_TX);
+ ath9k_hw_gpio_request_out(ah, 2, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_WL_IN_RX);
+ ath9k_hw_gpio_request_out(ah, 1, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_BT_IN_TX);
+ ath9k_hw_gpio_request_out(ah, 0, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_BT_IN_RX);
+ ath9k_hw_gpio_request_out(ah, 5, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+ } else if (mci->config & ATH_MCI_CONFIG_MCI_OBS_BT) {
+ ath9k_hw_gpio_request_out(ah, 3, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_BT_IN_TX);
+ ath9k_hw_gpio_request_out(ah, 2, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_BT_IN_RX);
+ ath9k_hw_gpio_request_out(ah, 1, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_MCI_BT_DATA);
+ ath9k_hw_gpio_request_out(ah, 0, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_MCI_BT_CLK);
+ } else
+ return;
+
+ REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah), AR_GPIO_JTAG_DISABLE);
+
+ REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL, AR_GLB_DS_JTAG_DISABLE, 1);
+ REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL, AR_GLB_WLAN_UART_INTF_EN, 0);
+ REG_SET_BIT(ah, AR_GLB_GPIO_CONTROL, ATH_MCI_CONFIG_MCI_OBS_GPIO);
+
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2, AR_BTCOEX_CTRL2_GPIO_OBS_SEL, 0);
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2, AR_BTCOEX_CTRL2_MAC_BB_OBS_SEL, 1);
+ REG_WRITE(ah, AR_OBS(ah), 0x4b);
+ REG_RMW_FIELD(ah, AR_DIAG_SW, AR_DIAG_OBS_PT_SEL1, 0x03);
+ REG_RMW_FIELD(ah, AR_DIAG_SW, AR_DIAG_OBS_PT_SEL2, 0x01);
+ REG_RMW_FIELD(ah, AR_MACMISC, AR_MACMISC_MISC_OBS_BUS_LSB, 0x02);
+ REG_RMW_FIELD(ah, AR_MACMISC, AR_MACMISC_MISC_OBS_BUS_MSB, 0x03);
+ REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS(ah),
+ AR_PHY_TEST_CTL_DEBUGPORT_SEL, 0x07);
+}
+
+static bool ar9003_mci_send_coex_bt_flags(struct ath_hw *ah, bool wait_done,
+ u8 opcode, u32 bt_flags)
+{
+ u32 pld[4] = {0, 0, 0, 0};
+
+ MCI_GPM_SET_TYPE_OPCODE(pld, MCI_GPM_COEX_AGENT,
+ MCI_GPM_COEX_BT_UPDATE_FLAGS);
+
+ *(((u8 *)pld) + MCI_GPM_COEX_B_BT_FLAGS_OP) = opcode;
+ *(((u8 *)pld) + MCI_GPM_COEX_W_BT_FLAGS + 0) = bt_flags & 0xFF;
+ *(((u8 *)pld) + MCI_GPM_COEX_W_BT_FLAGS + 1) = (bt_flags >> 8) & 0xFF;
+ *(((u8 *)pld) + MCI_GPM_COEX_W_BT_FLAGS + 2) = (bt_flags >> 16) & 0xFF;
+ *(((u8 *)pld) + MCI_GPM_COEX_W_BT_FLAGS + 3) = (bt_flags >> 24) & 0xFF;
+
+ return ar9003_mci_send_message(ah, MCI_GPM, 0, pld, 16,
+ wait_done, true);
+}
+
+static void ar9003_mci_sync_bt_state(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 cur_bt_state;
+
+ cur_bt_state = ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP);
+
+ if (mci->bt_state != cur_bt_state)
+ mci->bt_state = cur_bt_state;
+
+ if (mci->bt_state != MCI_BT_SLEEP) {
+
+ ar9003_mci_send_coex_version_query(ah, true);
+ ar9003_mci_send_coex_wlan_channels(ah, true);
+
+ if (mci->unhalt_bt_gpm == true)
+ ar9003_mci_send_coex_halt_bt_gpm(ah, false, true);
+ }
+}
+
+void ar9003_mci_check_bt(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+
+ if (!mci_hw->ready)
+ return;
+
+ /*
+ * check BT state again to make
+ * sure it's not changed.
+ */
+ ar9003_mci_sync_bt_state(ah);
+ ar9003_mci_2g5g_switch(ah, true);
+
+ if ((mci_hw->bt_state == MCI_BT_AWAKE) &&
+ (mci_hw->query_bt == true)) {
+ mci_hw->need_flush_btinfo = true;
+ }
+}
+
+static void ar9003_mci_process_gpm_extra(struct ath_hw *ah, u8 gpm_type,
+ u8 gpm_opcode, u32 *p_gpm)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u8 *p_data = (u8 *) p_gpm;
+
+ if (gpm_type != MCI_GPM_COEX_AGENT)
+ return;
+
+ switch (gpm_opcode) {
+ case MCI_GPM_COEX_VERSION_QUERY:
+ ath_dbg(common, MCI, "MCI Recv GPM COEX Version Query\n");
+ ar9003_mci_send_coex_version_response(ah, true);
+ break;
+ case MCI_GPM_COEX_VERSION_RESPONSE:
+ ath_dbg(common, MCI, "MCI Recv GPM COEX Version Response\n");
+ mci->bt_ver_major =
+ *(p_data + MCI_GPM_COEX_B_MAJOR_VERSION);
+ mci->bt_ver_minor =
+ *(p_data + MCI_GPM_COEX_B_MINOR_VERSION);
+ mci->bt_version_known = true;
+ ath_dbg(common, MCI, "MCI BT Coex version: %d.%d\n",
+ mci->bt_ver_major, mci->bt_ver_minor);
+ break;
+ case MCI_GPM_COEX_STATUS_QUERY:
+ ath_dbg(common, MCI,
+ "MCI Recv GPM COEX Status Query = 0x%02X\n",
+ *(p_data + MCI_GPM_COEX_B_WLAN_BITMAP));
+ mci->wlan_channels_update = true;
+ ar9003_mci_send_coex_wlan_channels(ah, true);
+ break;
+ case MCI_GPM_COEX_BT_PROFILE_INFO:
+ mci->query_bt = true;
+ ath_dbg(common, MCI, "MCI Recv GPM COEX BT_Profile_Info\n");
+ break;
+ case MCI_GPM_COEX_BT_STATUS_UPDATE:
+ mci->query_bt = true;
+ ath_dbg(common, MCI,
+ "MCI Recv GPM COEX BT_Status_Update SEQ=%d (drop&query)\n",
+ *(p_gpm + 3));
+ break;
+ default:
+ break;
+ }
+}
+
+static u32 ar9003_mci_wait_for_gpm(struct ath_hw *ah, u8 gpm_type,
+ u8 gpm_opcode, int time_out)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 *p_gpm = NULL, more_data;
+ u32 offset;
+ u8 recv_type = 0, recv_opcode = 0;
+ bool b_is_bt_cal_done = (gpm_type == MCI_GPM_BT_CAL_DONE);
+
+ more_data = time_out ? MCI_GPM_NOMORE : MCI_GPM_MORE;
+
+ while (time_out > 0) {
+ if (p_gpm) {
+ MCI_GPM_RECYCLE(p_gpm);
+ p_gpm = NULL;
+ }
+
+ if (more_data != MCI_GPM_MORE)
+ time_out = ar9003_mci_wait_for_interrupt(ah,
+ AR_MCI_INTERRUPT_RX_MSG_RAW,
+ AR_MCI_INTERRUPT_RX_MSG_GPM,
+ time_out);
+
+ if (!time_out)
+ break;
+
+ offset = ar9003_mci_get_next_gpm_offset(ah, &more_data);
+
+ if (offset == MCI_GPM_INVALID)
+ continue;
+
+ p_gpm = (u32 *) (mci->gpm_buf + offset);
+ recv_type = MCI_GPM_TYPE(p_gpm);
+ recv_opcode = MCI_GPM_OPCODE(p_gpm);
+
+ if (MCI_GPM_IS_CAL_TYPE(recv_type)) {
+ if (recv_type == gpm_type) {
+ if ((gpm_type == MCI_GPM_BT_CAL_DONE) &&
+ !b_is_bt_cal_done) {
+ gpm_type = MCI_GPM_BT_CAL_GRANT;
+ continue;
+ }
+ break;
+ }
+ } else if ((recv_type == gpm_type) &&
+ (recv_opcode == gpm_opcode))
+ break;
+
+ /*
+ * check if it's cal_grant
+ *
+ * When we're waiting for cal_grant in reset routine,
+ * it's possible that BT sends out cal_request at the
+ * same time. Since BT's calibration doesn't happen
+ * that often, we'll let BT completes calibration then
+ * we continue to wait for cal_grant from BT.
+ * Orginal: Wait BT_CAL_GRANT.
+ * New: Receive BT_CAL_REQ -> send WLAN_CAL_GRANT->wait
+ * BT_CAL_DONE -> Wait BT_CAL_GRANT.
+ */
+
+ if ((gpm_type == MCI_GPM_BT_CAL_GRANT) &&
+ (recv_type == MCI_GPM_BT_CAL_REQ)) {
+
+ u32 payload[4] = {0, 0, 0, 0};
+
+ gpm_type = MCI_GPM_BT_CAL_DONE;
+ MCI_GPM_SET_CAL_TYPE(payload,
+ MCI_GPM_WLAN_CAL_GRANT);
+ ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16,
+ false, false);
+ continue;
+ } else {
+ ath_dbg(common, MCI, "MCI GPM subtype not match 0x%x\n",
+ *(p_gpm + 1));
+ ar9003_mci_process_gpm_extra(ah, recv_type,
+ recv_opcode, p_gpm);
+ }
+ }
+
+ if (p_gpm) {
+ MCI_GPM_RECYCLE(p_gpm);
+ p_gpm = NULL;
+ }
+
+ if (time_out <= 0)
+ time_out = 0;
+
+ while (more_data == MCI_GPM_MORE) {
+ offset = ar9003_mci_get_next_gpm_offset(ah, &more_data);
+ if (offset == MCI_GPM_INVALID)
+ break;
+
+ p_gpm = (u32 *) (mci->gpm_buf + offset);
+ recv_type = MCI_GPM_TYPE(p_gpm);
+ recv_opcode = MCI_GPM_OPCODE(p_gpm);
+
+ if (!MCI_GPM_IS_CAL_TYPE(recv_type))
+ ar9003_mci_process_gpm_extra(ah, recv_type,
+ recv_opcode, p_gpm);
+
+ MCI_GPM_RECYCLE(p_gpm);
+ }
+
+ return time_out;
+}
+
+bool ar9003_mci_start_reset(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+ u32 payload[4] = {0, 0, 0, 0};
+
+ ar9003_mci_2g5g_changed(ah, IS_CHAN_2GHZ(chan));
+
+ if (mci_hw->bt_state != MCI_BT_CAL_START)
+ return false;
+
+ mci_hw->bt_state = MCI_BT_CAL;
+
+ /*
+ * MCI FIX: disable mci interrupt here. This is to avoid
+ * SW_MSG_DONE or RX_MSG bits to trigger MCI_INT and
+ * lead to mci_intr reentry.
+ */
+ ar9003_mci_disable_interrupt(ah);
+
+ MCI_GPM_SET_CAL_TYPE(payload, MCI_GPM_WLAN_CAL_GRANT);
+ ar9003_mci_send_message(ah, MCI_GPM, 0, payload,
+ 16, true, false);
+
+ /* Wait BT calibration to be completed for 25ms */
+
+ if (ar9003_mci_wait_for_gpm(ah, MCI_GPM_BT_CAL_DONE,
+ 0, 25000))
+ ath_dbg(common, MCI, "MCI BT_CAL_DONE received\n");
+ else
+ ath_dbg(common, MCI,
+ "MCI BT_CAL_DONE not received\n");
+
+ mci_hw->bt_state = MCI_BT_AWAKE;
+ /* MCI FIX: enable mci interrupt here */
+ ar9003_mci_enable_interrupt(ah);
+
+ return true;
+}
+
+int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan,
+ struct ath9k_hw_cal_data *caldata)
+{
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+
+ if (!mci_hw->ready)
+ return 0;
+
+ if (!IS_CHAN_2GHZ(chan) || (mci_hw->bt_state != MCI_BT_SLEEP))
+ goto exit;
+
+ if (!ar9003_mci_check_int(ah, AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET) &&
+ !ar9003_mci_check_int(ah, AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE))
+ goto exit;
+
+ /*
+ * BT is sleeping. Check if BT wakes up during
+ * WLAN calibration. If BT wakes up during
+ * WLAN calibration, need to go through all
+ * message exchanges again and recal.
+ */
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW,
+ (AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET |
+ AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE));
+
+ ar9003_mci_remote_reset(ah, true);
+ ar9003_mci_send_sys_waking(ah, true);
+ udelay(1);
+
+ if (IS_CHAN_2GHZ(chan))
+ ar9003_mci_send_lna_transfer(ah, true);
+
+ mci_hw->bt_state = MCI_BT_AWAKE;
+
+ REG_CLR_BIT(ah, AR_PHY_TIMING4,
+ 1 << AR_PHY_TIMING_CONTROL4_DO_GAIN_DC_IQ_CAL_SHIFT);
+
+ if (caldata) {
+ clear_bit(TXIQCAL_DONE, &caldata->cal_flags);
+ clear_bit(TXCLCAL_DONE, &caldata->cal_flags);
+ clear_bit(RTT_DONE, &caldata->cal_flags);
+ }
+
+ if (!ath9k_hw_init_cal(ah, chan))
+ return -EIO;
+
+ REG_SET_BIT(ah, AR_PHY_TIMING4,
+ 1 << AR_PHY_TIMING_CONTROL4_DO_GAIN_DC_IQ_CAL_SHIFT);
+
+exit:
+ ar9003_mci_enable_interrupt(ah);
+ return 0;
+}
+
+static void ar9003_mci_mute_bt(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ /* disable all MCI messages */
+ REG_WRITE(ah, AR_MCI_MSG_ATTRIBUTES_TABLE, 0xffff0000);
+ REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS0, 0xffffffff);
+ REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS1, 0xffffffff);
+ REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS2, 0xffffffff);
+ REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS3, 0xffffffff);
+ REG_SET_BIT(ah, AR_MCI_TX_CTRL, AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);
+
+ /* wait pending HW messages to flush out */
+ udelay(10);
+
+ /*
+ * Send LNA_TAKE and SYS_SLEEPING when
+ * 1. reset not after resuming from full sleep
+ * 2. before reset MCI RX, to quiet BT and avoid MCI RX misalignment
+ */
+ if (MCI_ANT_ARCH_PA_LNA_SHARED(mci)) {
+ ar9003_mci_send_lna_take(ah, true);
+ udelay(5);
+ }
+
+ ar9003_mci_send_sys_sleeping(ah, true);
+}
+
+static void ar9003_mci_osla_setup(struct ath_hw *ah, bool enable)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 thresh;
+
+ if (!enable) {
+ REG_CLR_BIT(ah, AR_BTCOEX_CTRL,
+ AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN);
+ return;
+ }
+ REG_RMW_FIELD(ah, AR_MCI_SCHD_TABLE_2, AR_MCI_SCHD_TABLE_2_HW_BASED, 1);
+ REG_RMW_FIELD(ah, AR_MCI_SCHD_TABLE_2,
+ AR_MCI_SCHD_TABLE_2_MEM_BASED, 1);
+
+ if (AR_SREV_9565(ah))
+ REG_RMW_FIELD(ah, AR_MCI_MISC, AR_MCI_MISC_HW_FIX_EN, 1);
+
+ if (!(mci->config & ATH_MCI_CONFIG_DISABLE_AGGR_THRESH)) {
+ thresh = MS(mci->config, ATH_MCI_CONFIG_AGGR_THRESH);
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL,
+ AR_BTCOEX_CTRL_AGGR_THRESH, thresh);
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL,
+ AR_BTCOEX_CTRL_TIME_TO_NEXT_BT_THRESH_EN, 1);
+ } else
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL,
+ AR_BTCOEX_CTRL_TIME_TO_NEXT_BT_THRESH_EN, 0);
+
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL,
+ AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN, 1);
+}
+
+static void ar9003_mci_stat_setup(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ if (!AR_SREV_9565(ah))
+ return;
+
+ if (mci->config & ATH_MCI_CONFIG_MCI_STAT_DBG) {
+ REG_RMW_FIELD(ah, AR_MCI_DBG_CNT_CTRL,
+ AR_MCI_DBG_CNT_CTRL_ENABLE, 1);
+ REG_RMW_FIELD(ah, AR_MCI_DBG_CNT_CTRL,
+ AR_MCI_DBG_CNT_CTRL_BT_LINKID,
+ MCI_STAT_ALL_BT_LINKID);
+ } else {
+ REG_RMW_FIELD(ah, AR_MCI_DBG_CNT_CTRL,
+ AR_MCI_DBG_CNT_CTRL_ENABLE, 0);
+ }
+}
+
+static void ar9003_mci_set_btcoex_ctrl_9565_1ANT(struct ath_hw *ah)
+{
+ u32 regval;
+
+ regval = SM(1, AR_BTCOEX_CTRL_AR9462_MODE) |
+ SM(1, AR_BTCOEX_CTRL_WBTIMER_EN) |
+ SM(1, AR_BTCOEX_CTRL_PA_SHARED) |
+ SM(1, AR_BTCOEX_CTRL_LNA_SHARED) |
+ SM(1, AR_BTCOEX_CTRL_NUM_ANTENNAS) |
+ SM(1, AR_BTCOEX_CTRL_RX_CHAIN_MASK) |
+ SM(0, AR_BTCOEX_CTRL_1_CHAIN_ACK) |
+ SM(0, AR_BTCOEX_CTRL_1_CHAIN_BCN) |
+ SM(0, AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN);
+
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2,
+ AR_BTCOEX_CTRL2_TX_CHAIN_MASK, 0x1);
+ REG_WRITE(ah, AR_BTCOEX_CTRL, regval);
+}
+
+static void ar9003_mci_set_btcoex_ctrl_9565_2ANT(struct ath_hw *ah)
+{
+ u32 regval;
+
+ regval = SM(1, AR_BTCOEX_CTRL_AR9462_MODE) |
+ SM(1, AR_BTCOEX_CTRL_WBTIMER_EN) |
+ SM(0, AR_BTCOEX_CTRL_PA_SHARED) |
+ SM(0, AR_BTCOEX_CTRL_LNA_SHARED) |
+ SM(2, AR_BTCOEX_CTRL_NUM_ANTENNAS) |
+ SM(1, AR_BTCOEX_CTRL_RX_CHAIN_MASK) |
+ SM(0, AR_BTCOEX_CTRL_1_CHAIN_ACK) |
+ SM(0, AR_BTCOEX_CTRL_1_CHAIN_BCN) |
+ SM(0, AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN);
+
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2,
+ AR_BTCOEX_CTRL2_TX_CHAIN_MASK, 0x0);
+ REG_WRITE(ah, AR_BTCOEX_CTRL, regval);
+}
+
+static void ar9003_mci_set_btcoex_ctrl_9462(struct ath_hw *ah)
+{
+ u32 regval;
+
+ regval = SM(1, AR_BTCOEX_CTRL_AR9462_MODE) |
+ SM(1, AR_BTCOEX_CTRL_WBTIMER_EN) |
+ SM(1, AR_BTCOEX_CTRL_PA_SHARED) |
+ SM(1, AR_BTCOEX_CTRL_LNA_SHARED) |
+ SM(2, AR_BTCOEX_CTRL_NUM_ANTENNAS) |
+ SM(3, AR_BTCOEX_CTRL_RX_CHAIN_MASK) |
+ SM(0, AR_BTCOEX_CTRL_1_CHAIN_ACK) |
+ SM(0, AR_BTCOEX_CTRL_1_CHAIN_BCN) |
+ SM(0, AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN);
+
+ REG_WRITE(ah, AR_BTCOEX_CTRL, regval);
+}
+
+int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
+ bool is_full_sleep)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 regval, i;
+
+ ath_dbg(common, MCI, "MCI Reset (full_sleep = %d, is_2g = %d)\n",
+ is_full_sleep, is_2g);
+
+ if (REG_READ(ah, AR_BTCOEX_CTRL) == 0xdeadbeef) {
+ ath_err(common, "BTCOEX control register is dead\n");
+ return -EINVAL;
+ }
+
+ /* Program MCI DMA related registers */
+ REG_WRITE(ah, AR_MCI_GPM_0, mci->gpm_addr);
+ REG_WRITE(ah, AR_MCI_GPM_1, mci->gpm_len);
+ REG_WRITE(ah, AR_MCI_SCHD_TABLE_0, mci->sched_addr);
+
+ /*
+ * To avoid MCI state machine be affected by incoming remote MCI msgs,
+ * MCI mode will be enabled later, right before reset the MCI TX and RX.
+ */
+ if (AR_SREV_9565(ah)) {
+ u8 ant = MS(mci->config, ATH_MCI_CONFIG_ANT_ARCH);
+
+ if (ant == ATH_MCI_ANT_ARCH_1_ANT_PA_LNA_SHARED)
+ ar9003_mci_set_btcoex_ctrl_9565_1ANT(ah);
+ else
+ ar9003_mci_set_btcoex_ctrl_9565_2ANT(ah);
+ } else {
+ ar9003_mci_set_btcoex_ctrl_9462(ah);
+ }
+
+ if (is_2g && !(mci->config & ATH_MCI_CONFIG_DISABLE_OSLA))
+ ar9003_mci_osla_setup(ah, true);
+ else
+ ar9003_mci_osla_setup(ah, false);
+
+ REG_SET_BIT(ah, AR_PHY_GLB_CONTROL,
+ AR_BTCOEX_CTRL_SPDT_ENABLE);
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL3,
+ AR_BTCOEX_CTRL3_CONT_INFO_TIMEOUT, 20);
+
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2, AR_BTCOEX_CTRL2_RX_DEWEIGHT, 0);
+ REG_RMW_FIELD(ah, AR_PCU_MISC, AR_PCU_BT_ANT_PREVENT_RX, 0);
+
+ /* Set the time out to 3.125ms (5 BT slots) */
+ REG_RMW_FIELD(ah, AR_BTCOEX_WL_LNA, AR_BTCOEX_WL_LNA_TIMEOUT, 0x3D090);
+
+ /* concurrent tx priority */
+ if (mci->config & ATH_MCI_CONFIG_CONCUR_TX) {
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2,
+ AR_BTCOEX_CTRL2_DESC_BASED_TXPWR_ENABLE, 0);
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2,
+ AR_BTCOEX_CTRL2_TXPWR_THRESH, 0x7f);
+ REG_RMW_FIELD(ah, AR_BTCOEX_CTRL,
+ AR_BTCOEX_CTRL_REDUCE_TXPWR, 0);
+ for (i = 0; i < 8; i++)
+ REG_WRITE(ah, AR_BTCOEX_MAX_TXPWR(i), 0x7f7f7f7f);
+ }
+
+ regval = MS(mci->config, ATH_MCI_CONFIG_CLK_DIV);
+ REG_RMW_FIELD(ah, AR_MCI_TX_CTRL, AR_MCI_TX_CTRL_CLK_DIV, regval);
+ REG_SET_BIT(ah, AR_BTCOEX_CTRL, AR_BTCOEX_CTRL_MCI_MODE_EN);
+
+ /* Resetting the Rx and Tx paths of MCI */
+ regval = REG_READ(ah, AR_MCI_COMMAND2);
+ regval |= SM(1, AR_MCI_COMMAND2_RESET_TX);
+ REG_WRITE(ah, AR_MCI_COMMAND2, regval);
+
+ udelay(1);
+
+ regval &= ~SM(1, AR_MCI_COMMAND2_RESET_TX);
+ REG_WRITE(ah, AR_MCI_COMMAND2, regval);
+
+ if (is_full_sleep) {
+ ar9003_mci_mute_bt(ah);
+ udelay(100);
+ }
+
+ /* Check pending GPM msg before MCI Reset Rx */
+ ar9003_mci_check_gpm_offset(ah);
+
+ regval |= SM(1, AR_MCI_COMMAND2_RESET_RX);
+ REG_WRITE(ah, AR_MCI_COMMAND2, regval);
+ udelay(1);
+ regval &= ~SM(1, AR_MCI_COMMAND2_RESET_RX);
+ REG_WRITE(ah, AR_MCI_COMMAND2, regval);
+
+ /* Init GPM offset after MCI Reset Rx */
+ ar9003_mci_state(ah, MCI_STATE_INIT_GPM_OFFSET);
+
+ REG_WRITE(ah, AR_MCI_MSG_ATTRIBUTES_TABLE,
+ (SM(0xe801, AR_MCI_MSG_ATTRIBUTES_TABLE_INVALID_HDR) |
+ SM(0x0000, AR_MCI_MSG_ATTRIBUTES_TABLE_CHECKSUM)));
+
+ if (MCI_ANT_ARCH_PA_LNA_SHARED(mci))
+ REG_CLR_BIT(ah, AR_MCI_TX_CTRL,
+ AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);
+ else
+ REG_SET_BIT(ah, AR_MCI_TX_CTRL,
+ AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);
+
+ ar9003_mci_observation_set_up(ah);
+
+ mci->ready = true;
+ ar9003_mci_prep_interface(ah);
+ ar9003_mci_stat_setup(ah);
+
+ if (en_int)
+ ar9003_mci_enable_interrupt(ah);
+
+ if (ath9k_hw_is_aic_enabled(ah))
+ ar9003_aic_start_normal(ah);
+
+ return 0;
+}
+
+void ar9003_mci_stop_bt(struct ath_hw *ah, bool save_fullsleep)
+{
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+
+ ar9003_mci_disable_interrupt(ah);
+
+ if (mci_hw->ready && !save_fullsleep) {
+ ar9003_mci_mute_bt(ah);
+ udelay(20);
+ REG_WRITE(ah, AR_BTCOEX_CTRL, 0);
+ }
+
+ mci_hw->bt_state = MCI_BT_SLEEP;
+ mci_hw->ready = false;
+}
+
+static void ar9003_mci_send_2g5g_status(struct ath_hw *ah, bool wait_done)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 to_set, to_clear;
+
+ if (!mci->update_2g5g || (mci->bt_state == MCI_BT_SLEEP))
+ return;
+
+ if (mci->is_2g) {
+ to_clear = MCI_2G_FLAGS_CLEAR_MASK;
+ to_set = MCI_2G_FLAGS_SET_MASK;
+ } else {
+ to_clear = MCI_5G_FLAGS_CLEAR_MASK;
+ to_set = MCI_5G_FLAGS_SET_MASK;
+ }
+
+ if (to_clear)
+ ar9003_mci_send_coex_bt_flags(ah, wait_done,
+ MCI_GPM_COEX_BT_FLAGS_CLEAR,
+ to_clear);
+ if (to_set)
+ ar9003_mci_send_coex_bt_flags(ah, wait_done,
+ MCI_GPM_COEX_BT_FLAGS_SET,
+ to_set);
+}
+
+static void ar9003_mci_queue_unsent_gpm(struct ath_hw *ah, u8 header,
+ u32 *payload, bool queue)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u8 type, opcode;
+
+ /* check if the message is to be queued */
+ if (header != MCI_GPM)
+ return;
+
+ type = MCI_GPM_TYPE(payload);
+ opcode = MCI_GPM_OPCODE(payload);
+
+ if (type != MCI_GPM_COEX_AGENT)
+ return;
+
+ switch (opcode) {
+ case MCI_GPM_COEX_BT_UPDATE_FLAGS:
+ if (*(((u8 *)payload) + MCI_GPM_COEX_B_BT_FLAGS_OP) ==
+ MCI_GPM_COEX_BT_FLAGS_READ)
+ break;
+
+ mci->update_2g5g = queue;
+
+ break;
+ case MCI_GPM_COEX_WLAN_CHANNELS:
+ mci->wlan_channels_update = queue;
+ break;
+ case MCI_GPM_COEX_HALT_BT_GPM:
+ if (*(((u8 *)payload) + MCI_GPM_COEX_B_HALT_STATE) ==
+ MCI_GPM_COEX_BT_GPM_UNHALT) {
+ mci->unhalt_bt_gpm = queue;
+
+ if (!queue)
+ mci->halted_bt_gpm = false;
+ }
+
+ if (*(((u8 *)payload) + MCI_GPM_COEX_B_HALT_STATE) ==
+ MCI_GPM_COEX_BT_GPM_HALT) {
+
+ mci->halted_bt_gpm = !queue;
+ }
+
+ break;
+ default:
+ break;
+ }
+}
+
+void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool force)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ if (!mci->update_2g5g && !force)
+ return;
+
+ if (mci->is_2g) {
+ ar9003_mci_send_2g5g_status(ah, true);
+ ar9003_mci_send_lna_transfer(ah, true);
+ udelay(5);
+
+ REG_CLR_BIT(ah, AR_MCI_TX_CTRL,
+ AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);
+ REG_CLR_BIT(ah, AR_PHY_GLB_CONTROL,
+ AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL);
+
+ if (!(mci->config & ATH_MCI_CONFIG_DISABLE_OSLA))
+ ar9003_mci_osla_setup(ah, true);
+
+ if (AR_SREV_9462(ah))
+ REG_WRITE(ah, AR_SELFGEN_MASK, 0x02);
+ } else {
+ ar9003_mci_send_lna_take(ah, true);
+ udelay(5);
+
+ REG_SET_BIT(ah, AR_MCI_TX_CTRL,
+ AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE);
+ REG_SET_BIT(ah, AR_PHY_GLB_CONTROL,
+ AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL);
+
+ ar9003_mci_osla_setup(ah, false);
+ ar9003_mci_send_2g5g_status(ah, true);
+ }
+}
+
+bool ar9003_mci_send_message(struct ath_hw *ah, u8 header, u32 flag,
+ u32 *payload, u8 len, bool wait_done,
+ bool check_bt)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ bool msg_sent = false;
+ u32 regval;
+ u32 saved_mci_int_en;
+ int i;
+
+ saved_mci_int_en = REG_READ(ah, AR_MCI_INTERRUPT_EN);
+ regval = REG_READ(ah, AR_BTCOEX_CTRL);
+
+ if ((regval == 0xdeadbeef) || !(regval & AR_BTCOEX_CTRL_MCI_MODE_EN)) {
+ ath_dbg(common, MCI,
+ "MCI Not sending 0x%x. MCI is not enabled. full_sleep = %d\n",
+ header, (ah->power_mode == ATH9K_PM_FULL_SLEEP) ? 1 : 0);
+ ar9003_mci_queue_unsent_gpm(ah, header, payload, true);
+ return false;
+ } else if (check_bt && (mci->bt_state == MCI_BT_SLEEP)) {
+ ath_dbg(common, MCI,
+ "MCI Don't send message 0x%x. BT is in sleep state\n",
+ header);
+ ar9003_mci_queue_unsent_gpm(ah, header, payload, true);
+ return false;
+ }
+
+ if (wait_done)
+ REG_WRITE(ah, AR_MCI_INTERRUPT_EN, 0);
+
+ /* Need to clear SW_MSG_DONE raw bit before wait */
+
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RAW,
+ (AR_MCI_INTERRUPT_SW_MSG_DONE |
+ AR_MCI_INTERRUPT_MSG_FAIL_MASK));
+
+ if (payload) {
+ for (i = 0; (i * 4) < len; i++)
+ REG_WRITE(ah, (AR_MCI_TX_PAYLOAD0 + i * 4),
+ *(payload + i));
+ }
+
+ REG_WRITE(ah, AR_MCI_COMMAND0,
+ (SM((flag & MCI_FLAG_DISABLE_TIMESTAMP),
+ AR_MCI_COMMAND0_DISABLE_TIMESTAMP) |
+ SM(len, AR_MCI_COMMAND0_LEN) |
+ SM(header, AR_MCI_COMMAND0_HEADER)));
+
+ if (wait_done &&
+ !(ar9003_mci_wait_for_interrupt(ah, AR_MCI_INTERRUPT_RAW,
+ AR_MCI_INTERRUPT_SW_MSG_DONE, 500)))
+ ar9003_mci_queue_unsent_gpm(ah, header, payload, true);
+ else {
+ ar9003_mci_queue_unsent_gpm(ah, header, payload, false);
+ msg_sent = true;
+ }
+
+ if (wait_done)
+ REG_WRITE(ah, AR_MCI_INTERRUPT_EN, saved_mci_int_en);
+
+ return msg_sent;
+}
+EXPORT_SYMBOL(ar9003_mci_send_message);
+
+void ar9003_mci_init_cal_req(struct ath_hw *ah, bool *is_reusable)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+ u32 pld[4] = {0, 0, 0, 0};
+
+ if ((mci_hw->bt_state != MCI_BT_AWAKE) ||
+ (mci_hw->config & ATH_MCI_CONFIG_DISABLE_MCI_CAL))
+ return;
+
+ MCI_GPM_SET_CAL_TYPE(pld, MCI_GPM_WLAN_CAL_REQ);
+ pld[MCI_GPM_WLAN_CAL_W_SEQUENCE] = mci_hw->wlan_cal_seq++;
+
+ ar9003_mci_send_message(ah, MCI_GPM, 0, pld, 16, true, false);
+
+ if (ar9003_mci_wait_for_gpm(ah, MCI_GPM_BT_CAL_GRANT, 0, 50000)) {
+ ath_dbg(common, MCI, "MCI BT_CAL_GRANT received\n");
+ } else {
+ *is_reusable = false;
+ ath_dbg(common, MCI, "MCI BT_CAL_GRANT not received\n");
+ }
+}
+
+void ar9003_mci_init_cal_done(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+ u32 pld[4] = {0, 0, 0, 0};
+
+ if ((mci_hw->bt_state != MCI_BT_AWAKE) ||
+ (mci_hw->config & ATH_MCI_CONFIG_DISABLE_MCI_CAL))
+ return;
+
+ MCI_GPM_SET_CAL_TYPE(pld, MCI_GPM_WLAN_CAL_DONE);
+ pld[MCI_GPM_WLAN_CAL_W_SEQUENCE] = mci_hw->wlan_cal_done++;
+ ar9003_mci_send_message(ah, MCI_GPM, 0, pld, 16, true, false);
+}
+
+int ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf,
+ u16 len, u32 sched_addr)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ mci->gpm_addr = gpm_addr;
+ mci->gpm_buf = gpm_buf;
+ mci->gpm_len = len;
+ mci->sched_addr = sched_addr;
+
+ return ar9003_mci_reset(ah, true, true, true);
+}
+EXPORT_SYMBOL(ar9003_mci_setup);
+
+void ar9003_mci_cleanup(struct ath_hw *ah)
+{
+ /* Turn off MCI and Jupiter mode. */
+ REG_WRITE(ah, AR_BTCOEX_CTRL, 0x00);
+ ar9003_mci_disable_interrupt(ah);
+}
+EXPORT_SYMBOL(ar9003_mci_cleanup);
+
+u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 value = 0, tsf;
+ u8 query_type;
+
+ switch (state_type) {
+ case MCI_STATE_ENABLE:
+ if (mci->ready) {
+ value = REG_READ(ah, AR_BTCOEX_CTRL);
+
+ if ((value == 0xdeadbeef) || (value == 0xffffffff))
+ value = 0;
+ }
+ value &= AR_BTCOEX_CTRL_MCI_MODE_EN;
+ break;
+ case MCI_STATE_INIT_GPM_OFFSET:
+ value = MS(REG_READ(ah, AR_MCI_GPM_1), AR_MCI_GPM_WRITE_PTR);
+
+ if (value < mci->gpm_len)
+ mci->gpm_idx = value;
+ else
+ mci->gpm_idx = 0;
+ break;
+ case MCI_STATE_LAST_SCHD_MSG_OFFSET:
+ value = MS(REG_READ(ah, AR_MCI_RX_STATUS),
+ AR_MCI_RX_LAST_SCHD_MSG_INDEX);
+ /* Make it in bytes */
+ value <<= 4;
+ break;
+ case MCI_STATE_REMOTE_SLEEP:
+ value = MS(REG_READ(ah, AR_MCI_RX_STATUS),
+ AR_MCI_RX_REMOTE_SLEEP) ?
+ MCI_BT_SLEEP : MCI_BT_AWAKE;
+ break;
+ case MCI_STATE_SET_BT_AWAKE:
+ mci->bt_state = MCI_BT_AWAKE;
+ ar9003_mci_send_coex_version_query(ah, true);
+ ar9003_mci_send_coex_wlan_channels(ah, true);
+
+ if (mci->unhalt_bt_gpm)
+ ar9003_mci_send_coex_halt_bt_gpm(ah, false, true);
+
+ ar9003_mci_2g5g_switch(ah, false);
+ break;
+ case MCI_STATE_RESET_REQ_WAKE:
+ ar9003_mci_reset_req_wakeup(ah);
+ mci->update_2g5g = true;
+
+ if (mci->config & ATH_MCI_CONFIG_MCI_OBS_MASK) {
+ /* Check if we still have control of the GPIOs */
+ if ((REG_READ(ah, AR_GLB_GPIO_CONTROL) &
+ ATH_MCI_CONFIG_MCI_OBS_GPIO) !=
+ ATH_MCI_CONFIG_MCI_OBS_GPIO) {
+ ar9003_mci_observation_set_up(ah);
+ }
+ }
+ break;
+ case MCI_STATE_SEND_WLAN_COEX_VERSION:
+ ar9003_mci_send_coex_version_response(ah, true);
+ break;
+ case MCI_STATE_SEND_VERSION_QUERY:
+ ar9003_mci_send_coex_version_query(ah, true);
+ break;
+ case MCI_STATE_SEND_STATUS_QUERY:
+ query_type = MCI_GPM_COEX_QUERY_BT_TOPOLOGY;
+ ar9003_mci_send_coex_bt_status_query(ah, true, query_type);
+ break;
+ case MCI_STATE_RECOVER_RX:
+ tsf = ath9k_hw_gettsf32(ah);
+ if ((tsf - mci->last_recovery) <= MCI_RECOVERY_DUR_TSF) {
+ ath_dbg(ath9k_hw_common(ah), MCI,
+ "(MCI) ignore Rx recovery\n");
+ break;
+ }
+ ath_dbg(ath9k_hw_common(ah), MCI, "(MCI) RECOVER RX\n");
+ mci->last_recovery = tsf;
+ ar9003_mci_prep_interface(ah);
+ mci->query_bt = true;
+ mci->need_flush_btinfo = true;
+ ar9003_mci_send_coex_wlan_channels(ah, true);
+ ar9003_mci_2g5g_switch(ah, false);
+ break;
+ case MCI_STATE_NEED_FTP_STOMP:
+ value = !(mci->config & ATH_MCI_CONFIG_DISABLE_FTP_STOMP);
+ break;
+ case MCI_STATE_NEED_FLUSH_BT_INFO:
+ value = (!mci->unhalt_bt_gpm && mci->need_flush_btinfo) ? 1 : 0;
+ mci->need_flush_btinfo = false;
+ break;
+ case MCI_STATE_AIC_CAL:
+ if (ath9k_hw_is_aic_enabled(ah))
+ value = ar9003_aic_calibration(ah);
+ break;
+ case MCI_STATE_AIC_START:
+ if (ath9k_hw_is_aic_enabled(ah))
+ ar9003_aic_start_normal(ah);
+ break;
+ case MCI_STATE_AIC_CAL_RESET:
+ if (ath9k_hw_is_aic_enabled(ah))
+ value = ar9003_aic_cal_reset(ah);
+ break;
+ case MCI_STATE_AIC_CAL_SINGLE:
+ if (ath9k_hw_is_aic_enabled(ah))
+ value = ar9003_aic_calibration_single(ah);
+ break;
+ default:
+ break;
+ }
+
+ return value;
+}
+EXPORT_SYMBOL(ar9003_mci_state);
+
+void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ ath_dbg(common, MCI, "Give LNA and SPDT control to BT\n");
+
+ ar9003_mci_send_lna_take(ah, true);
+ udelay(50);
+
+ REG_SET_BIT(ah, AR_PHY_GLB_CONTROL, AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL);
+ mci->is_2g = false;
+ mci->update_2g5g = true;
+ ar9003_mci_send_2g5g_status(ah, true);
+
+ /* Force another 2g5g update at next scanning */
+ mci->update_2g5g = true;
+}
+
+void ar9003_mci_set_power_awake(struct ath_hw *ah)
+{
+ u32 btcoex_ctrl2, diag_sw;
+ int i;
+ u8 lna_ctrl, bt_sleep;
+
+ for (i = 0; i < AH_WAIT_TIMEOUT; i++) {
+ btcoex_ctrl2 = REG_READ(ah, AR_BTCOEX_CTRL2);
+ if (btcoex_ctrl2 != 0xdeadbeef)
+ break;
+ udelay(AH_TIME_QUANTUM);
+ }
+ REG_WRITE(ah, AR_BTCOEX_CTRL2, (btcoex_ctrl2 | BIT(23)));
+
+ for (i = 0; i < AH_WAIT_TIMEOUT; i++) {
+ diag_sw = REG_READ(ah, AR_DIAG_SW);
+ if (diag_sw != 0xdeadbeef)
+ break;
+ udelay(AH_TIME_QUANTUM);
+ }
+ REG_WRITE(ah, AR_DIAG_SW, (diag_sw | BIT(27) | BIT(19) | BIT(18)));
+ lna_ctrl = REG_READ(ah, AR_OBS_BUS_CTRL) & 0x3;
+ bt_sleep = MS(REG_READ(ah, AR_MCI_RX_STATUS), AR_MCI_RX_REMOTE_SLEEP);
+
+ REG_WRITE(ah, AR_BTCOEX_CTRL2, btcoex_ctrl2);
+ REG_WRITE(ah, AR_DIAG_SW, diag_sw);
+
+ if (bt_sleep && (lna_ctrl == 2)) {
+ REG_SET_BIT(ah, AR_BTCOEX_RC, 0x1);
+ REG_CLR_BIT(ah, AR_BTCOEX_RC, 0x1);
+ udelay(50);
+ }
+}
+
+void ar9003_mci_check_gpm_offset(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 offset;
+
+ /*
+ * This should only be called before "MAC Warm Reset" or "MCI Reset Rx".
+ */
+ offset = MS(REG_READ(ah, AR_MCI_GPM_1), AR_MCI_GPM_WRITE_PTR);
+ if (mci->gpm_idx == offset)
+ return;
+ ath_dbg(common, MCI, "GPM cached write pointer mismatch %d %d\n",
+ mci->gpm_idx, offset);
+ mci->query_bt = true;
+ mci->need_flush_btinfo = true;
+ mci->gpm_idx = 0;
+}
+
+u32 ar9003_mci_get_next_gpm_offset(struct ath_hw *ah, u32 *more)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ u32 offset, more_gpm = 0, gpm_ptr;
+
+ /*
+ * This could be useful to avoid new GPM message interrupt which
+ * may lead to spurious interrupt after power sleep, or multiple
+ * entry of ath_mci_intr().
+ * Adding empty GPM check by returning HAL_MCI_GPM_INVALID can
+ * alleviate this effect, but clearing GPM RX interrupt bit is
+ * safe, because whether this is called from hw or driver code
+ * there must be an interrupt bit set/triggered initially
+ */
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW,
+ AR_MCI_INTERRUPT_RX_MSG_GPM);
+
+ gpm_ptr = MS(REG_READ(ah, AR_MCI_GPM_1), AR_MCI_GPM_WRITE_PTR);
+ offset = gpm_ptr;
+
+ if (!offset)
+ offset = mci->gpm_len - 1;
+ else if (offset >= mci->gpm_len) {
+ if (offset != 0xFFFF)
+ offset = 0;
+ } else {
+ offset--;
+ }
+
+ if ((offset == 0xFFFF) || (gpm_ptr == mci->gpm_idx)) {
+ offset = MCI_GPM_INVALID;
+ more_gpm = MCI_GPM_NOMORE;
+ goto out;
+ }
+ for (;;) {
+ u32 temp_index;
+
+ /* skip reserved GPM if any */
+
+ if (offset != mci->gpm_idx)
+ more_gpm = MCI_GPM_MORE;
+ else
+ more_gpm = MCI_GPM_NOMORE;
+
+ temp_index = mci->gpm_idx;
+
+ if (temp_index >= mci->gpm_len)
+ temp_index = 0;
+
+ mci->gpm_idx++;
+
+ if (mci->gpm_idx >= mci->gpm_len)
+ mci->gpm_idx = 0;
+
+ if (ar9003_mci_is_gpm_valid(ah, temp_index)) {
+ offset = temp_index;
+ break;
+ }
+
+ if (more_gpm == MCI_GPM_NOMORE) {
+ offset = MCI_GPM_INVALID;
+ break;
+ }
+ }
+
+ if (offset != MCI_GPM_INVALID)
+ offset <<= 4;
+out:
+ if (more)
+ *more = more_gpm;
+
+ return offset;
+}
+EXPORT_SYMBOL(ar9003_mci_get_next_gpm_offset);
+
+void ar9003_mci_set_bt_version(struct ath_hw *ah, u8 major, u8 minor)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ mci->bt_ver_major = major;
+ mci->bt_ver_minor = minor;
+ mci->bt_version_known = true;
+ ath_dbg(ath9k_hw_common(ah), MCI, "MCI BT version set: %d.%d\n",
+ mci->bt_ver_major, mci->bt_ver_minor);
+}
+EXPORT_SYMBOL(ar9003_mci_set_bt_version);
+
+void ar9003_mci_send_wlan_channels(struct ath_hw *ah)
+{
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+
+ mci->wlan_channels_update = true;
+ ar9003_mci_send_coex_wlan_channels(ah, true);
+}
+EXPORT_SYMBOL(ar9003_mci_send_wlan_channels);
+
+u16 ar9003_mci_get_max_txpower(struct ath_hw *ah, u8 ctlmode)
+{
+ if (!ah->btcoex_hw.mci.concur_tx)
+ goto out;
+
+ if (ctlmode == CTL_2GHT20)
+ return ATH_BTCOEX_HT20_MAX_TXPOWER;
+ else if (ctlmode == CTL_2GHT40)
+ return ATH_BTCOEX_HT40_MAX_TXPOWER;
+
+out:
+ return -1;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.h b/drivers/net/wireless/ath/ath9k/ar9003_mci.h
new file mode 100644
index 0000000000..e288611c12
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.h
@@ -0,0 +1,392 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef AR9003_MCI_H
+#define AR9003_MCI_H
+
+#define MCI_FLAG_DISABLE_TIMESTAMP 0x00000001 /* Disable time stamp */
+#define MCI_RECOVERY_DUR_TSF (100 * 1000) /* 100 ms */
+
+/* Default remote BT device MCI COEX version */
+#define MCI_GPM_COEX_MAJOR_VERSION_DEFAULT 3
+#define MCI_GPM_COEX_MINOR_VERSION_DEFAULT 0
+
+/* Local WLAN MCI COEX version */
+#define MCI_GPM_COEX_MAJOR_VERSION_WLAN 3
+#define MCI_GPM_COEX_MINOR_VERSION_WLAN 0
+
+enum mci_gpm_coex_query_type {
+ MCI_GPM_COEX_QUERY_BT_ALL_INFO = BIT(0),
+ MCI_GPM_COEX_QUERY_BT_TOPOLOGY = BIT(1),
+ MCI_GPM_COEX_QUERY_BT_DEBUG = BIT(2),
+};
+
+enum mci_gpm_coex_halt_bt_gpm {
+ MCI_GPM_COEX_BT_GPM_UNHALT,
+ MCI_GPM_COEX_BT_GPM_HALT
+};
+
+enum mci_gpm_coex_bt_update_flags_op {
+ MCI_GPM_COEX_BT_FLAGS_READ,
+ MCI_GPM_COEX_BT_FLAGS_SET,
+ MCI_GPM_COEX_BT_FLAGS_CLEAR
+};
+
+#define MCI_NUM_BT_CHANNELS 79
+
+#define MCI_BT_MCI_FLAGS_UPDATE_CORR 0x00000002
+#define MCI_BT_MCI_FLAGS_UPDATE_HDR 0x00000004
+#define MCI_BT_MCI_FLAGS_UPDATE_PLD 0x00000008
+#define MCI_BT_MCI_FLAGS_LNA_CTRL 0x00000010
+#define MCI_BT_MCI_FLAGS_DEBUG 0x00000020
+#define MCI_BT_MCI_FLAGS_SCHED_MSG 0x00000040
+#define MCI_BT_MCI_FLAGS_CONT_MSG 0x00000080
+#define MCI_BT_MCI_FLAGS_COEX_GPM 0x00000100
+#define MCI_BT_MCI_FLAGS_CPU_INT_MSG 0x00000200
+#define MCI_BT_MCI_FLAGS_MCI_MODE 0x00000400
+#define MCI_BT_MCI_FLAGS_AR9462_MODE 0x00001000
+#define MCI_BT_MCI_FLAGS_OTHER 0x00010000
+
+#define MCI_DEFAULT_BT_MCI_FLAGS 0x00011dde
+
+#define MCI_TOGGLE_BT_MCI_FLAGS (MCI_BT_MCI_FLAGS_UPDATE_CORR | \
+ MCI_BT_MCI_FLAGS_UPDATE_HDR | \
+ MCI_BT_MCI_FLAGS_UPDATE_PLD | \
+ MCI_BT_MCI_FLAGS_MCI_MODE)
+
+#define MCI_2G_FLAGS_CLEAR_MASK 0x00000000
+#define MCI_2G_FLAGS_SET_MASK MCI_TOGGLE_BT_MCI_FLAGS
+#define MCI_2G_FLAGS MCI_DEFAULT_BT_MCI_FLAGS
+
+#define MCI_5G_FLAGS_CLEAR_MASK MCI_TOGGLE_BT_MCI_FLAGS
+#define MCI_5G_FLAGS_SET_MASK 0x00000000
+#define MCI_5G_FLAGS (MCI_DEFAULT_BT_MCI_FLAGS & \
+ ~MCI_TOGGLE_BT_MCI_FLAGS)
+
+/*
+ * Default value for AR9462 is 0x00002201
+ */
+#define ATH_MCI_CONFIG_CONCUR_TX 0x00000003
+#define ATH_MCI_CONFIG_MCI_OBS_MCI 0x00000004
+#define ATH_MCI_CONFIG_MCI_OBS_TXRX 0x00000008
+#define ATH_MCI_CONFIG_MCI_OBS_BT 0x00000010
+#define ATH_MCI_CONFIG_DISABLE_MCI_CAL 0x00000020
+#define ATH_MCI_CONFIG_DISABLE_OSLA 0x00000040
+#define ATH_MCI_CONFIG_DISABLE_FTP_STOMP 0x00000080
+#define ATH_MCI_CONFIG_AGGR_THRESH 0x00000700
+#define ATH_MCI_CONFIG_AGGR_THRESH_S 8
+#define ATH_MCI_CONFIG_DISABLE_AGGR_THRESH 0x00000800
+#define ATH_MCI_CONFIG_CLK_DIV 0x00003000
+#define ATH_MCI_CONFIG_CLK_DIV_S 12
+#define ATH_MCI_CONFIG_DISABLE_TUNING 0x00004000
+#define ATH_MCI_CONFIG_DISABLE_AIC 0x00008000
+#define ATH_MCI_CONFIG_AIC_CAL_NUM_CHAN 0x007f0000
+#define ATH_MCI_CONFIG_AIC_CAL_NUM_CHAN_S 16
+#define ATH_MCI_CONFIG_NO_QUIET_ACK 0x00800000
+#define ATH_MCI_CONFIG_NO_QUIET_ACK_S 23
+#define ATH_MCI_CONFIG_ANT_ARCH 0x07000000
+#define ATH_MCI_CONFIG_ANT_ARCH_S 24
+#define ATH_MCI_CONFIG_FORCE_QUIET_ACK 0x08000000
+#define ATH_MCI_CONFIG_FORCE_QUIET_ACK_S 27
+#define ATH_MCI_CONFIG_FORCE_2CHAIN_ACK 0x10000000
+#define ATH_MCI_CONFIG_MCI_STAT_DBG 0x20000000
+#define ATH_MCI_CONFIG_MCI_WEIGHT_DBG 0x40000000
+#define ATH_MCI_CONFIG_DISABLE_MCI 0x80000000
+
+#define ATH_MCI_CONFIG_MCI_OBS_MASK (ATH_MCI_CONFIG_MCI_OBS_MCI | \
+ ATH_MCI_CONFIG_MCI_OBS_TXRX | \
+ ATH_MCI_CONFIG_MCI_OBS_BT)
+
+#define ATH_MCI_CONFIG_MCI_OBS_GPIO 0x0000002F
+
+#define ATH_MCI_ANT_ARCH_1_ANT_PA_LNA_NON_SHARED 0x00
+#define ATH_MCI_ANT_ARCH_1_ANT_PA_LNA_SHARED 0x01
+#define ATH_MCI_ANT_ARCH_2_ANT_PA_LNA_NON_SHARED 0x02
+#define ATH_MCI_ANT_ARCH_2_ANT_PA_LNA_SHARED 0x03
+#define ATH_MCI_ANT_ARCH_3_ANT 0x04
+
+#define MCI_ANT_ARCH_PA_LNA_SHARED(mci) \
+ ((MS(mci->config, ATH_MCI_CONFIG_ANT_ARCH) == ATH_MCI_ANT_ARCH_1_ANT_PA_LNA_SHARED) || \
+ (MS(mci->config, ATH_MCI_CONFIG_ANT_ARCH) == ATH_MCI_ANT_ARCH_2_ANT_PA_LNA_SHARED))
+
+enum mci_message_header { /* length of payload */
+ MCI_LNA_CTRL = 0x10, /* len = 0 */
+ MCI_CONT_NACK = 0x20, /* len = 0 */
+ MCI_CONT_INFO = 0x30, /* len = 4 */
+ MCI_CONT_RST = 0x40, /* len = 0 */
+ MCI_SCHD_INFO = 0x50, /* len = 16 */
+ MCI_CPU_INT = 0x60, /* len = 4 */
+ MCI_SYS_WAKING = 0x70, /* len = 0 */
+ MCI_GPM = 0x80, /* len = 16 */
+ MCI_LNA_INFO = 0x90, /* len = 1 */
+ MCI_LNA_STATE = 0x94,
+ MCI_LNA_TAKE = 0x98,
+ MCI_LNA_TRANS = 0x9c,
+ MCI_SYS_SLEEPING = 0xa0, /* len = 0 */
+ MCI_REQ_WAKE = 0xc0, /* len = 0 */
+ MCI_DEBUG_16 = 0xfe, /* len = 2 */
+ MCI_REMOTE_RESET = 0xff /* len = 16 */
+};
+
+enum ath_mci_gpm_coex_profile_type {
+ MCI_GPM_COEX_PROFILE_UNKNOWN,
+ MCI_GPM_COEX_PROFILE_RFCOMM,
+ MCI_GPM_COEX_PROFILE_A2DP,
+ MCI_GPM_COEX_PROFILE_HID,
+ MCI_GPM_COEX_PROFILE_BNEP,
+ MCI_GPM_COEX_PROFILE_VOICE,
+ MCI_GPM_COEX_PROFILE_A2DPVO,
+ MCI_GPM_COEX_PROFILE_MAX
+};
+
+/* MCI GPM/Coex opcode/type definitions */
+enum {
+ MCI_GPM_COEX_W_GPM_PAYLOAD = 1,
+ MCI_GPM_COEX_B_GPM_TYPE = 4,
+ MCI_GPM_COEX_B_GPM_OPCODE = 5,
+ /* MCI_GPM_WLAN_CAL_REQ, MCI_GPM_WLAN_CAL_DONE */
+ MCI_GPM_WLAN_CAL_W_SEQUENCE = 2,
+
+ /* MCI_GPM_COEX_VERSION_QUERY */
+ /* MCI_GPM_COEX_VERSION_RESPONSE */
+ MCI_GPM_COEX_B_MAJOR_VERSION = 6,
+ MCI_GPM_COEX_B_MINOR_VERSION = 7,
+ /* MCI_GPM_COEX_STATUS_QUERY */
+ MCI_GPM_COEX_B_BT_BITMAP = 6,
+ MCI_GPM_COEX_B_WLAN_BITMAP = 7,
+ /* MCI_GPM_COEX_HALT_BT_GPM */
+ MCI_GPM_COEX_B_HALT_STATE = 6,
+ /* MCI_GPM_COEX_WLAN_CHANNELS */
+ MCI_GPM_COEX_B_CHANNEL_MAP = 6,
+ /* MCI_GPM_COEX_BT_PROFILE_INFO */
+ MCI_GPM_COEX_B_PROFILE_TYPE = 6,
+ MCI_GPM_COEX_B_PROFILE_LINKID = 7,
+ MCI_GPM_COEX_B_PROFILE_STATE = 8,
+ MCI_GPM_COEX_B_PROFILE_ROLE = 9,
+ MCI_GPM_COEX_B_PROFILE_RATE = 10,
+ MCI_GPM_COEX_B_PROFILE_VOTYPE = 11,
+ MCI_GPM_COEX_H_PROFILE_T = 12,
+ MCI_GPM_COEX_B_PROFILE_W = 14,
+ MCI_GPM_COEX_B_PROFILE_A = 15,
+ /* MCI_GPM_COEX_BT_STATUS_UPDATE */
+ MCI_GPM_COEX_B_STATUS_TYPE = 6,
+ MCI_GPM_COEX_B_STATUS_LINKID = 7,
+ MCI_GPM_COEX_B_STATUS_STATE = 8,
+ /* MCI_GPM_COEX_BT_UPDATE_FLAGS */
+ MCI_GPM_COEX_W_BT_FLAGS = 6,
+ MCI_GPM_COEX_B_BT_FLAGS_OP = 10
+};
+
+enum mci_gpm_subtype {
+ MCI_GPM_BT_CAL_REQ = 0,
+ MCI_GPM_BT_CAL_GRANT = 1,
+ MCI_GPM_BT_CAL_DONE = 2,
+ MCI_GPM_WLAN_CAL_REQ = 3,
+ MCI_GPM_WLAN_CAL_GRANT = 4,
+ MCI_GPM_WLAN_CAL_DONE = 5,
+ MCI_GPM_COEX_AGENT = 0x0c,
+ MCI_GPM_RSVD_PATTERN = 0xfe,
+ MCI_GPM_RSVD_PATTERN32 = 0xfefefefe,
+ MCI_GPM_BT_DEBUG = 0xff
+};
+
+enum mci_bt_state {
+ MCI_BT_SLEEP,
+ MCI_BT_AWAKE,
+ MCI_BT_CAL_START,
+ MCI_BT_CAL
+};
+
+enum mci_ps_state {
+ MCI_PS_DISABLE,
+ MCI_PS_ENABLE,
+ MCI_PS_ENABLE_OFF,
+ MCI_PS_ENABLE_ON
+};
+
+/* Type of state query */
+enum mci_state_type {
+ MCI_STATE_ENABLE,
+ MCI_STATE_INIT_GPM_OFFSET,
+ MCI_STATE_CHECK_GPM_OFFSET,
+ MCI_STATE_NEXT_GPM_OFFSET,
+ MCI_STATE_LAST_GPM_OFFSET,
+ MCI_STATE_BT,
+ MCI_STATE_SET_BT_SLEEP,
+ MCI_STATE_SET_BT_AWAKE,
+ MCI_STATE_SET_BT_CAL_START,
+ MCI_STATE_SET_BT_CAL,
+ MCI_STATE_LAST_SCHD_MSG_OFFSET,
+ MCI_STATE_REMOTE_SLEEP,
+ MCI_STATE_CONT_STATUS,
+ MCI_STATE_RESET_REQ_WAKE,
+ MCI_STATE_SEND_WLAN_COEX_VERSION,
+ MCI_STATE_SET_BT_COEX_VERSION,
+ MCI_STATE_SEND_WLAN_CHANNELS,
+ MCI_STATE_SEND_VERSION_QUERY,
+ MCI_STATE_SEND_STATUS_QUERY,
+ MCI_STATE_NEED_FLUSH_BT_INFO,
+ MCI_STATE_SET_CONCUR_TX_PRI,
+ MCI_STATE_RECOVER_RX,
+ MCI_STATE_NEED_FTP_STOMP,
+ MCI_STATE_NEED_TUNING,
+ MCI_STATE_NEED_STAT_DEBUG,
+ MCI_STATE_SHARED_CHAIN_CONCUR_TX,
+ MCI_STATE_AIC_CAL,
+ MCI_STATE_AIC_START,
+ MCI_STATE_AIC_CAL_RESET,
+ MCI_STATE_AIC_CAL_SINGLE,
+ MCI_STATE_IS_AR9462,
+ MCI_STATE_IS_AR9565_1ANT,
+ MCI_STATE_IS_AR9565_2ANT,
+ MCI_STATE_WLAN_WEAK_SIGNAL,
+ MCI_STATE_SET_WLAN_PS_STATE,
+ MCI_STATE_GET_WLAN_PS_STATE,
+ MCI_STATE_DEBUG,
+ MCI_STATE_STAT_DEBUG,
+ MCI_STATE_ALLOW_FCS,
+ MCI_STATE_SET_2G_CONTENTION,
+ MCI_STATE_MAX
+};
+
+enum mci_gpm_coex_opcode {
+ MCI_GPM_COEX_VERSION_QUERY,
+ MCI_GPM_COEX_VERSION_RESPONSE,
+ MCI_GPM_COEX_STATUS_QUERY,
+ MCI_GPM_COEX_HALT_BT_GPM,
+ MCI_GPM_COEX_WLAN_CHANNELS,
+ MCI_GPM_COEX_BT_PROFILE_INFO,
+ MCI_GPM_COEX_BT_STATUS_UPDATE,
+ MCI_GPM_COEX_BT_UPDATE_FLAGS,
+ MCI_GPM_COEX_NOOP,
+};
+
+#define MCI_GPM_NOMORE 0
+#define MCI_GPM_MORE 1
+#define MCI_GPM_INVALID 0xffffffff
+
+#define MCI_GPM_RECYCLE(_p_gpm) do { \
+ *(((u32 *)_p_gpm) + MCI_GPM_COEX_W_GPM_PAYLOAD) = \
+ MCI_GPM_RSVD_PATTERN32; \
+} while (0)
+
+#define MCI_GPM_TYPE(_p_gpm) \
+ (*(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_TYPE) & 0xff)
+
+#define MCI_GPM_OPCODE(_p_gpm) \
+ (*(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_OPCODE) & 0xff)
+
+#define MCI_GPM_SET_CAL_TYPE(_p_gpm, _cal_type) do { \
+ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_TYPE) = (_cal_type) & 0xff;\
+} while (0)
+
+#define MCI_GPM_SET_TYPE_OPCODE(_p_gpm, _type, _opcode) do { \
+ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_TYPE) = (_type) & 0xff; \
+ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_OPCODE) = (_opcode) & 0xff;\
+} while (0)
+
+#define MCI_GPM_IS_CAL_TYPE(_type) ((_type) <= MCI_GPM_WLAN_CAL_DONE)
+
+/*
+ * Functions that are available to the MCI driver core.
+ */
+bool ar9003_mci_send_message(struct ath_hw *ah, u8 header, u32 flag,
+ u32 *payload, u8 len, bool wait_done,
+ bool check_bt);
+u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type);
+int ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf,
+ u16 len, u32 sched_addr);
+void ar9003_mci_cleanup(struct ath_hw *ah);
+void ar9003_mci_get_interrupt(struct ath_hw *ah, u32 *raw_intr,
+ u32 *rx_msg_intr);
+u32 ar9003_mci_get_next_gpm_offset(struct ath_hw *ah, u32 *more);
+void ar9003_mci_set_bt_version(struct ath_hw *ah, u8 major, u8 minor);
+void ar9003_mci_send_wlan_channels(struct ath_hw *ah);
+/*
+ * These functions are used by ath9k_hw.
+ */
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+
+void ar9003_mci_stop_bt(struct ath_hw *ah, bool save_fullsleep);
+void ar9003_mci_init_cal_req(struct ath_hw *ah, bool *is_reusable);
+void ar9003_mci_init_cal_done(struct ath_hw *ah);
+void ar9003_mci_set_full_sleep(struct ath_hw *ah);
+void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool force);
+void ar9003_mci_check_bt(struct ath_hw *ah);
+bool ar9003_mci_start_reset(struct ath_hw *ah, struct ath9k_channel *chan);
+int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan,
+ struct ath9k_hw_cal_data *caldata);
+int ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
+ bool is_full_sleep);
+void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked);
+void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah);
+void ar9003_mci_set_power_awake(struct ath_hw *ah);
+void ar9003_mci_check_gpm_offset(struct ath_hw *ah);
+u16 ar9003_mci_get_max_txpower(struct ath_hw *ah, u8 ctlmode);
+
+#else
+
+static inline void ar9003_mci_stop_bt(struct ath_hw *ah, bool save_fullsleep)
+{
+}
+static inline void ar9003_mci_init_cal_req(struct ath_hw *ah, bool *is_reusable)
+{
+}
+static inline void ar9003_mci_init_cal_done(struct ath_hw *ah)
+{
+}
+static inline void ar9003_mci_set_full_sleep(struct ath_hw *ah)
+{
+}
+static inline void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool wait_done)
+{
+}
+static inline void ar9003_mci_check_bt(struct ath_hw *ah)
+{
+}
+static inline bool ar9003_mci_start_reset(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ return false;
+}
+static inline int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan,
+ struct ath9k_hw_cal_data *caldata)
+{
+ return 0;
+}
+static inline void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
+ bool is_full_sleep)
+{
+}
+static inline void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked)
+{
+}
+static inline void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah)
+{
+}
+static inline void ar9003_mci_set_power_awake(struct ath_hw *ah)
+{
+}
+static inline void ar9003_mci_check_gpm_offset(struct ath_hw *ah)
+{
+}
+static inline u16 ar9003_mci_get_max_txpower(struct ath_hw *ah, u8 ctlmode)
+{
+ return -1;
+}
+#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
+
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
new file mode 100644
index 0000000000..83d993fff6
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
@@ -0,0 +1,1013 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/export.h>
+#include "hw.h"
+#include "ar9003_phy.h"
+
+void ar9003_paprd_enable(struct ath_hw *ah, bool val)
+{
+ struct ath9k_channel *chan = ah->curchan;
+ bool is2ghz = IS_CHAN_2GHZ(chan);
+
+ /*
+ * 3 bits for modalHeader5G.papdRateMaskHt20
+ * is used for sub-band disabling of PAPRD.
+ * 5G band is divided into 3 sub-bands -- upper,
+ * middle, lower.
+ * if bit 30 of modalHeader5G.papdRateMaskHt20 is set
+ * -- disable PAPRD for upper band 5GHz
+ * if bit 29 of modalHeader5G.papdRateMaskHt20 is set
+ * -- disable PAPRD for middle band 5GHz
+ * if bit 28 of modalHeader5G.papdRateMaskHt20 is set
+ * -- disable PAPRD for lower band 5GHz
+ */
+
+ if (!is2ghz) {
+ if (chan->channel >= UPPER_5G_SUB_BAND_START) {
+ if (ar9003_get_paprd_rate_mask_ht20(ah, is2ghz)
+ & BIT(30))
+ val = false;
+ } else if (chan->channel >= MID_5G_SUB_BAND_START) {
+ if (ar9003_get_paprd_rate_mask_ht20(ah, is2ghz)
+ & BIT(29))
+ val = false;
+ } else {
+ if (ar9003_get_paprd_rate_mask_ht20(ah, is2ghz)
+ & BIT(28))
+ val = false;
+ }
+ }
+
+ if (val) {
+ ah->paprd_table_write_done = true;
+ ath9k_hw_apply_txpower(ah, chan, false);
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL0_B0,
+ AR_PHY_PAPRD_CTRL0_PAPRD_ENABLE, !!val);
+ if (ah->caps.tx_chainmask & BIT(1))
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL0_B1,
+ AR_PHY_PAPRD_CTRL0_PAPRD_ENABLE, !!val);
+ if (ah->caps.tx_chainmask & BIT(2))
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL0_B2,
+ AR_PHY_PAPRD_CTRL0_PAPRD_ENABLE, !!val);
+}
+EXPORT_SYMBOL(ar9003_paprd_enable);
+
+static int ar9003_get_training_power_2g(struct ath_hw *ah)
+{
+ struct ath9k_channel *chan = ah->curchan;
+ unsigned int power, scale, delta;
+
+ scale = ar9003_get_paprd_scale_factor(ah, chan);
+
+ if (AR_SREV_9330(ah) || AR_SREV_9340(ah) ||
+ AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ power = ah->paprd_target_power + 2;
+ } else if (AR_SREV_9485(ah)) {
+ power = 25;
+ } else {
+ power = REG_READ_FIELD(ah, AR_PHY_POWERTX_RATE5,
+ AR_PHY_POWERTX_RATE5_POWERTXHT20_0);
+
+ delta = abs((int) ah->paprd_target_power - (int) power);
+ if (delta > scale)
+ return -1;
+
+ if (delta < 4)
+ power -= 4 - delta;
+ }
+
+ return power;
+}
+
+static int ar9003_get_training_power_5g(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_channel *chan = ah->curchan;
+ unsigned int power, scale, delta;
+
+ scale = ar9003_get_paprd_scale_factor(ah, chan);
+
+ if (IS_CHAN_HT40(chan))
+ power = REG_READ_FIELD(ah, AR_PHY_POWERTX_RATE8,
+ AR_PHY_POWERTX_RATE8_POWERTXHT40_5);
+ else
+ power = REG_READ_FIELD(ah, AR_PHY_POWERTX_RATE6,
+ AR_PHY_POWERTX_RATE6_POWERTXHT20_5);
+
+ power += scale;
+ delta = abs((int) ah->paprd_target_power - (int) power);
+ if (delta > scale)
+ return -1;
+
+ switch (get_streams(ah->txchainmask)) {
+ case 1:
+ delta = 6;
+ break;
+ case 2:
+ delta = 4;
+ break;
+ case 3:
+ delta = 2;
+ break;
+ default:
+ delta = 0;
+ ath_dbg(common, CALIBRATE, "Invalid tx-chainmask: %u\n",
+ ah->txchainmask);
+ }
+
+ power += delta;
+ return power;
+}
+
+static int ar9003_paprd_setup_single_table(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ static const u32 ctrl0[3] = {
+ AR_PHY_PAPRD_CTRL0_B0,
+ AR_PHY_PAPRD_CTRL0_B1,
+ AR_PHY_PAPRD_CTRL0_B2
+ };
+ static const u32 ctrl1[3] = {
+ AR_PHY_PAPRD_CTRL1_B0,
+ AR_PHY_PAPRD_CTRL1_B1,
+ AR_PHY_PAPRD_CTRL1_B2
+ };
+ int training_power;
+ int i, val;
+ u32 am2pm_mask = ah->paprd_ratemask;
+
+ if (IS_CHAN_2GHZ(ah->curchan))
+ training_power = ar9003_get_training_power_2g(ah);
+ else
+ training_power = ar9003_get_training_power_5g(ah);
+
+ ath_dbg(common, CALIBRATE, "Training power: %d, Target power: %d\n",
+ training_power, ah->paprd_target_power);
+
+ if (training_power < 0) {
+ ath_dbg(common, CALIBRATE,
+ "PAPRD target power delta out of range\n");
+ return -ERANGE;
+ }
+ ah->paprd_training_power = training_power;
+
+ if (AR_SREV_9330(ah))
+ am2pm_mask = 0;
+
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2AM, AR_PHY_PAPRD_AM2AM_MASK,
+ ah->paprd_ratemask);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_AM2PM, AR_PHY_PAPRD_AM2PM_MASK,
+ am2pm_mask);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_HT40, AR_PHY_PAPRD_HT40_MASK,
+ ah->paprd_ratemask_ht40);
+
+ ath_dbg(common, CALIBRATE, "PAPRD HT20 mask: 0x%x, HT40 mask: 0x%x\n",
+ ah->paprd_ratemask, ah->paprd_ratemask_ht40);
+
+ for (i = 0; i < ah->caps.max_txchains; i++) {
+ REG_RMW_FIELD(ah, ctrl0[i],
+ AR_PHY_PAPRD_CTRL0_USE_SINGLE_TABLE_MASK, 1);
+ REG_RMW_FIELD(ah, ctrl1[i],
+ AR_PHY_PAPRD_CTRL1_ADAPTIVE_AM2PM_ENABLE, 1);
+ REG_RMW_FIELD(ah, ctrl1[i],
+ AR_PHY_PAPRD_CTRL1_ADAPTIVE_AM2AM_ENABLE, 1);
+ REG_RMW_FIELD(ah, ctrl1[i],
+ AR_PHY_PAPRD_CTRL1_ADAPTIVE_SCALING_ENA, 0);
+ REG_RMW_FIELD(ah, ctrl1[i],
+ AR_PHY_PAPRD_CTRL1_PA_GAIN_SCALE_FACT_MASK, 181);
+ REG_RMW_FIELD(ah, ctrl1[i],
+ AR_PHY_PAPRD_CTRL1_PAPRD_MAG_SCALE_FACT, 361);
+ REG_RMW_FIELD(ah, ctrl1[i],
+ AR_PHY_PAPRD_CTRL1_ADAPTIVE_SCALING_ENA, 0);
+ REG_RMW_FIELD(ah, ctrl0[i],
+ AR_PHY_PAPRD_CTRL0_PAPRD_MAG_THRSH, 3);
+ }
+
+ ar9003_paprd_enable(ah, false);
+
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_SKIP, 0x30);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_ENABLE, 1);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_TX_GAIN_FORCE, 1);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_RX_BB_GAIN_FORCE, 0);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_IQCORR_ENABLE, 0);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_AGC2_SETTLING, 28);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL1_CF_CF_PAPRD_TRAIN_ENABLE, 1);
+
+ if (AR_SREV_9485(ah)) {
+ val = 148;
+ } else {
+ if (IS_CHAN_2GHZ(ah->curchan)) {
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
+ val = 145;
+ else
+ val = 147;
+ } else {
+ val = 137;
+ }
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL2(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL2_CF_PAPRD_INIT_RX_BB_GAIN, val);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_FINE_CORR_LEN, 4);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_COARSE_CORR_LEN, 4);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_NUM_CORR_STAGES, 7);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_MIN_LOOPBACK_DEL, 1);
+
+ if (AR_SREV_9485(ah) ||
+ AR_SREV_9462(ah) ||
+ AR_SREV_9565(ah) ||
+ AR_SREV_9550(ah) ||
+ AR_SREV_9330(ah) ||
+ AR_SREV_9340(ah))
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP, -3);
+ else
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP, -6);
+
+ val = -10;
+
+ if (IS_CHAN_2GHZ(ah->curchan) && !AR_SREV_9462(ah) && !AR_SREV_9565(ah))
+ val = -15;
+
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_ADC_DESIRED_SIZE,
+ val);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_BBTXMIX_DISABLE, 1);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_SAFETY_DELTA, 0);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_MIN_CORR, 400);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_NUM_TRAIN_SAMPLES,
+ 100);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_PRE_POST_SCALE_0_B0,
+ AR_PHY_PAPRD_PRE_POST_SCALING, 261376);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_PRE_POST_SCALE_1_B0,
+ AR_PHY_PAPRD_PRE_POST_SCALING, 248079);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_PRE_POST_SCALE_2_B0,
+ AR_PHY_PAPRD_PRE_POST_SCALING, 233759);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_PRE_POST_SCALE_3_B0,
+ AR_PHY_PAPRD_PRE_POST_SCALING, 220464);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_PRE_POST_SCALE_4_B0,
+ AR_PHY_PAPRD_PRE_POST_SCALING, 208194);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_PRE_POST_SCALE_5_B0,
+ AR_PHY_PAPRD_PRE_POST_SCALING, 196949);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_PRE_POST_SCALE_6_B0,
+ AR_PHY_PAPRD_PRE_POST_SCALING, 185706);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_PRE_POST_SCALE_7_B0,
+ AR_PHY_PAPRD_PRE_POST_SCALING, 175487);
+ return 0;
+}
+
+static void ar9003_paprd_get_gain_table(struct ath_hw *ah)
+{
+ u32 *entry = ah->paprd_gain_table_entries;
+ u8 *index = ah->paprd_gain_table_index;
+ u32 reg = AR_PHY_TXGAIN_TABLE;
+ int i;
+
+ for (i = 0; i < PAPRD_GAIN_TABLE_ENTRIES; i++) {
+ entry[i] = REG_READ(ah, reg);
+ index[i] = (entry[i] >> 24) & 0xff;
+ reg += 4;
+ }
+}
+
+static unsigned int ar9003_get_desired_gain(struct ath_hw *ah, int chain,
+ int target_power)
+{
+ int olpc_gain_delta = 0, cl_gain_mod;
+ int alpha_therm, alpha_volt;
+ int therm_cal_value, volt_cal_value;
+ int therm_value, volt_value;
+ int thermal_gain_corr, voltage_gain_corr;
+ int desired_scale, desired_gain = 0;
+ u32 reg_olpc = 0, reg_cl_gain = 0;
+
+ REG_CLR_BIT(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
+ AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE);
+ desired_scale = REG_READ_FIELD(ah, AR_PHY_TPC_12,
+ AR_PHY_TPC_12_DESIRED_SCALE_HT40_5);
+ alpha_therm = REG_READ_FIELD(ah, AR_PHY_TPC_19,
+ AR_PHY_TPC_19_ALPHA_THERM);
+ alpha_volt = REG_READ_FIELD(ah, AR_PHY_TPC_19,
+ AR_PHY_TPC_19_ALPHA_VOLT);
+ therm_cal_value = REG_READ_FIELD(ah, AR_PHY_TPC_18,
+ AR_PHY_TPC_18_THERM_CAL_VALUE);
+ volt_cal_value = REG_READ_FIELD(ah, AR_PHY_TPC_18,
+ AR_PHY_TPC_18_VOLT_CAL_VALUE);
+ therm_value = REG_READ_FIELD(ah, AR_PHY_BB_THERM_ADC_4,
+ AR_PHY_BB_THERM_ADC_4_LATEST_THERM_VALUE);
+ volt_value = REG_READ_FIELD(ah, AR_PHY_BB_THERM_ADC_4,
+ AR_PHY_BB_THERM_ADC_4_LATEST_VOLT_VALUE);
+
+ switch (chain) {
+ case 0:
+ reg_olpc = AR_PHY_TPC_11_B0;
+ reg_cl_gain = AR_PHY_CL_TAB_0;
+ break;
+ case 1:
+ reg_olpc = AR_PHY_TPC_11_B1;
+ reg_cl_gain = AR_PHY_CL_TAB_1;
+ break;
+ case 2:
+ reg_olpc = AR_PHY_TPC_11_B2;
+ reg_cl_gain = AR_PHY_CL_TAB_2;
+ break;
+ default:
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "Invalid chainmask: %d\n", chain);
+ break;
+ }
+
+ olpc_gain_delta = REG_READ_FIELD(ah, reg_olpc,
+ AR_PHY_TPC_11_OLPC_GAIN_DELTA);
+ cl_gain_mod = REG_READ_FIELD(ah, reg_cl_gain,
+ AR_PHY_CL_TAB_CL_GAIN_MOD);
+
+ if (olpc_gain_delta >= 128)
+ olpc_gain_delta = olpc_gain_delta - 256;
+
+ thermal_gain_corr = (alpha_therm * (therm_value - therm_cal_value) +
+ (256 / 2)) / 256;
+ voltage_gain_corr = (alpha_volt * (volt_value - volt_cal_value) +
+ (128 / 2)) / 128;
+ desired_gain = target_power - olpc_gain_delta - thermal_gain_corr -
+ voltage_gain_corr + desired_scale + cl_gain_mod;
+
+ return desired_gain;
+}
+
+static void ar9003_tx_force_gain(struct ath_hw *ah, unsigned int gain_index)
+{
+ int selected_gain_entry, txbb1dbgain, txbb6dbgain, txmxrgain;
+ int padrvgnA, padrvgnB, padrvgnC, padrvgnD;
+ u32 *gain_table_entries = ah->paprd_gain_table_entries;
+
+ selected_gain_entry = gain_table_entries[gain_index];
+ txbb1dbgain = selected_gain_entry & 0x7;
+ txbb6dbgain = (selected_gain_entry >> 3) & 0x3;
+ txmxrgain = (selected_gain_entry >> 5) & 0xf;
+ padrvgnA = (selected_gain_entry >> 9) & 0xf;
+ padrvgnB = (selected_gain_entry >> 13) & 0xf;
+ padrvgnC = (selected_gain_entry >> 17) & 0xf;
+ padrvgnD = (selected_gain_entry >> 21) & 0x3;
+
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TX_FORCED_GAIN_FORCED_TXBB1DBGAIN, txbb1dbgain);
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TX_FORCED_GAIN_FORCED_TXBB6DBGAIN, txbb6dbgain);
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TX_FORCED_GAIN_FORCED_TXMXRGAIN, txmxrgain);
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGNA, padrvgnA);
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGNB, padrvgnB);
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGNC, padrvgnC);
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGND, padrvgnD);
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TX_FORCED_GAIN_FORCED_ENABLE_PAL, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
+ AR_PHY_TX_FORCED_GAIN_FORCE_TX_GAIN, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TPC_1, AR_PHY_TPC_1_FORCED_DAC_GAIN, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TPC_1, AR_PHY_TPC_1_FORCE_DAC_GAIN, 0);
+}
+
+static inline int find_expn(int num)
+{
+ return fls(num) - 1;
+}
+
+static inline int find_proper_scale(int expn, int N)
+{
+ return (expn > N) ? expn - 10 : 0;
+}
+
+#define NUM_BIN 23
+
+static bool create_pa_curve(u32 *data_L, u32 *data_U, u32 *pa_table, u16 *gain)
+{
+ unsigned int thresh_accum_cnt;
+ int x_est[NUM_BIN + 1], Y[NUM_BIN + 1], theta[NUM_BIN + 1];
+ int PA_in[NUM_BIN + 1];
+ int B1_tmp[NUM_BIN + 1], B2_tmp[NUM_BIN + 1];
+ unsigned int B1_abs_max, B2_abs_max;
+ int max_index, scale_factor;
+ int y_est[NUM_BIN + 1];
+ int x_est_fxp1_nonlin, x_tilde[NUM_BIN + 1];
+ unsigned int x_tilde_abs;
+ int G_fxp, Y_intercept, order_x_by_y, M, I, L, sum_y_sqr, sum_y_quad;
+ int Q_x, Q_B1, Q_B2, beta_raw, alpha_raw, scale_B;
+ int Q_scale_B, Q_beta, Q_alpha, alpha, beta, order_1, order_2;
+ int order1_5x, order2_3x, order1_5x_rem, order2_3x_rem;
+ int y5, y3, tmp;
+ int theta_low_bin = 0;
+ int i;
+
+ /* disregard any bin that contains <= 16 samples */
+ thresh_accum_cnt = 16;
+ scale_factor = 5;
+ max_index = 0;
+ memset(theta, 0, sizeof(theta));
+ memset(x_est, 0, sizeof(x_est));
+ memset(Y, 0, sizeof(Y));
+ memset(y_est, 0, sizeof(y_est));
+ memset(x_tilde, 0, sizeof(x_tilde));
+
+ for (i = 0; i < NUM_BIN; i++) {
+ s32 accum_cnt, accum_tx, accum_rx, accum_ang;
+
+ /* number of samples */
+ accum_cnt = data_L[i] & 0xffff;
+
+ if (accum_cnt <= thresh_accum_cnt)
+ continue;
+
+ max_index++;
+
+ /* sum(tx amplitude) */
+ accum_tx = ((data_L[i] >> 16) & 0xffff) |
+ ((data_U[i] & 0x7ff) << 16);
+
+ /* sum(rx amplitude distance to lower bin edge) */
+ accum_rx = ((data_U[i] >> 11) & 0x1f) |
+ ((data_L[i + 23] & 0xffff) << 5);
+
+ /* sum(angles) */
+ accum_ang = ((data_L[i + 23] >> 16) & 0xffff) |
+ ((data_U[i + 23] & 0x7ff) << 16);
+
+ accum_tx <<= scale_factor;
+ accum_rx <<= scale_factor;
+ x_est[max_index] =
+ (((accum_tx + accum_cnt) / accum_cnt) + 32) >>
+ scale_factor;
+
+ Y[max_index] =
+ ((((accum_rx + accum_cnt) / accum_cnt) + 32) >>
+ scale_factor) +
+ (1 << scale_factor) * i + 16;
+
+ if (accum_ang >= (1 << 26))
+ accum_ang -= 1 << 27;
+
+ theta[max_index] =
+ ((accum_ang * (1 << scale_factor)) + accum_cnt) /
+ accum_cnt;
+ }
+
+ /*
+ * Find average theta of first 5 bin and all of those to same value.
+ * Curve is linear at that range.
+ */
+ for (i = 1; i < 6; i++)
+ theta_low_bin += theta[i];
+
+ theta_low_bin = theta_low_bin / 5;
+ for (i = 1; i < 6; i++)
+ theta[i] = theta_low_bin;
+
+ /* Set values at origin */
+ theta[0] = theta_low_bin;
+ for (i = 0; i <= max_index; i++)
+ theta[i] -= theta_low_bin;
+
+ x_est[0] = 0;
+ Y[0] = 0;
+ scale_factor = 8;
+
+ /* low signal gain */
+ if (x_est[6] == x_est[3])
+ return false;
+
+ G_fxp =
+ (((Y[6] - Y[3]) * 1 << scale_factor) +
+ (x_est[6] - x_est[3])) / (x_est[6] - x_est[3]);
+
+ /* prevent division by zero */
+ if (G_fxp == 0)
+ return false;
+
+ Y_intercept =
+ (G_fxp * (x_est[0] - x_est[3]) +
+ (1 << scale_factor)) / (1 << scale_factor) + Y[3];
+
+ for (i = 0; i <= max_index; i++)
+ y_est[i] = Y[i] - Y_intercept;
+
+ for (i = 0; i <= 3; i++) {
+ y_est[i] = i * 32;
+ x_est[i] = ((y_est[i] * 1 << scale_factor) + G_fxp) / G_fxp;
+ }
+
+ if (y_est[max_index] == 0)
+ return false;
+
+ x_est_fxp1_nonlin =
+ x_est[max_index] - ((1 << scale_factor) * y_est[max_index] +
+ G_fxp) / G_fxp;
+
+ order_x_by_y =
+ (x_est_fxp1_nonlin + y_est[max_index]) / y_est[max_index];
+
+ if (order_x_by_y == 0)
+ M = 10;
+ else if (order_x_by_y == 1)
+ M = 9;
+ else
+ M = 8;
+
+ I = (max_index > 15) ? 7 : max_index >> 1;
+ L = max_index - I;
+ scale_factor = 8;
+ sum_y_sqr = 0;
+ sum_y_quad = 0;
+ x_tilde_abs = 0;
+
+ for (i = 0; i <= L; i++) {
+ unsigned int y_sqr;
+ unsigned int y_quad;
+ unsigned int tmp_abs;
+
+ /* prevent division by zero */
+ if (y_est[i + I] == 0)
+ return false;
+
+ x_est_fxp1_nonlin =
+ x_est[i + I] - ((1 << scale_factor) * y_est[i + I] +
+ G_fxp) / G_fxp;
+
+ x_tilde[i] =
+ (x_est_fxp1_nonlin * (1 << M) + y_est[i + I]) / y_est[i +
+ I];
+ x_tilde[i] =
+ (x_tilde[i] * (1 << M) + y_est[i + I]) / y_est[i + I];
+ x_tilde[i] =
+ (x_tilde[i] * (1 << M) + y_est[i + I]) / y_est[i + I];
+ y_sqr =
+ (y_est[i + I] * y_est[i + I] +
+ (scale_factor * scale_factor)) / (scale_factor *
+ scale_factor);
+ tmp_abs = abs(x_tilde[i]);
+ if (tmp_abs > x_tilde_abs)
+ x_tilde_abs = tmp_abs;
+
+ y_quad = y_sqr * y_sqr;
+ sum_y_sqr = sum_y_sqr + y_sqr;
+ sum_y_quad = sum_y_quad + y_quad;
+ B1_tmp[i] = y_sqr * (L + 1);
+ B2_tmp[i] = y_sqr;
+ }
+
+ B1_abs_max = 0;
+ B2_abs_max = 0;
+ for (i = 0; i <= L; i++) {
+ int abs_val;
+
+ B1_tmp[i] -= sum_y_sqr;
+ B2_tmp[i] = sum_y_quad - sum_y_sqr * B2_tmp[i];
+
+ abs_val = abs(B1_tmp[i]);
+ if (abs_val > B1_abs_max)
+ B1_abs_max = abs_val;
+
+ abs_val = abs(B2_tmp[i]);
+ if (abs_val > B2_abs_max)
+ B2_abs_max = abs_val;
+ }
+
+ Q_x = find_proper_scale(find_expn(x_tilde_abs), 10);
+ Q_B1 = find_proper_scale(find_expn(B1_abs_max), 10);
+ Q_B2 = find_proper_scale(find_expn(B2_abs_max), 10);
+
+ beta_raw = 0;
+ alpha_raw = 0;
+ for (i = 0; i <= L; i++) {
+ x_tilde[i] = x_tilde[i] / (1 << Q_x);
+ B1_tmp[i] = B1_tmp[i] / (1 << Q_B1);
+ B2_tmp[i] = B2_tmp[i] / (1 << Q_B2);
+ beta_raw = beta_raw + B1_tmp[i] * x_tilde[i];
+ alpha_raw = alpha_raw + B2_tmp[i] * x_tilde[i];
+ }
+
+ scale_B =
+ ((sum_y_quad / scale_factor) * (L + 1) -
+ (sum_y_sqr / scale_factor) * sum_y_sqr) * scale_factor;
+
+ Q_scale_B = find_proper_scale(find_expn(abs(scale_B)), 10);
+ scale_B = scale_B / (1 << Q_scale_B);
+ if (scale_B == 0)
+ return false;
+ Q_beta = find_proper_scale(find_expn(abs(beta_raw)), 10);
+ Q_alpha = find_proper_scale(find_expn(abs(alpha_raw)), 10);
+ beta_raw = beta_raw / (1 << Q_beta);
+ alpha_raw = alpha_raw / (1 << Q_alpha);
+ alpha = (alpha_raw << 10) / scale_B;
+ beta = (beta_raw << 10) / scale_B;
+ order_1 = 3 * M - Q_x - Q_B1 - Q_beta + 10 + Q_scale_B;
+ order_2 = 3 * M - Q_x - Q_B2 - Q_alpha + 10 + Q_scale_B;
+ order1_5x = order_1 / 5;
+ order2_3x = order_2 / 3;
+ order1_5x_rem = order_1 - 5 * order1_5x;
+ order2_3x_rem = order_2 - 3 * order2_3x;
+
+ for (i = 0; i < PAPRD_TABLE_SZ; i++) {
+ tmp = i * 32;
+ y5 = ((beta * tmp) >> 6) >> order1_5x;
+ y5 = (y5 * tmp) >> order1_5x;
+ y5 = (y5 * tmp) >> order1_5x;
+ y5 = (y5 * tmp) >> order1_5x;
+ y5 = (y5 * tmp) >> order1_5x;
+ y5 = y5 >> order1_5x_rem;
+ y3 = (alpha * tmp) >> order2_3x;
+ y3 = (y3 * tmp) >> order2_3x;
+ y3 = (y3 * tmp) >> order2_3x;
+ y3 = y3 >> order2_3x_rem;
+ PA_in[i] = y5 + y3 + (256 * tmp) / G_fxp;
+
+ if (i >= 2) {
+ tmp = PA_in[i] - PA_in[i - 1];
+ if (tmp < 0)
+ PA_in[i] =
+ PA_in[i - 1] + (PA_in[i - 1] -
+ PA_in[i - 2]);
+ }
+
+ PA_in[i] = (PA_in[i] < 1400) ? PA_in[i] : 1400;
+ }
+
+ beta_raw = 0;
+ alpha_raw = 0;
+
+ for (i = 0; i <= L; i++) {
+ int theta_tilde =
+ ((theta[i + I] << M) + y_est[i + I]) / y_est[i + I];
+ theta_tilde =
+ ((theta_tilde << M) + y_est[i + I]) / y_est[i + I];
+ theta_tilde =
+ ((theta_tilde << M) + y_est[i + I]) / y_est[i + I];
+ beta_raw = beta_raw + B1_tmp[i] * theta_tilde;
+ alpha_raw = alpha_raw + B2_tmp[i] * theta_tilde;
+ }
+
+ Q_beta = find_proper_scale(find_expn(abs(beta_raw)), 10);
+ Q_alpha = find_proper_scale(find_expn(abs(alpha_raw)), 10);
+ beta_raw = beta_raw / (1 << Q_beta);
+ alpha_raw = alpha_raw / (1 << Q_alpha);
+
+ alpha = (alpha_raw << 10) / scale_B;
+ beta = (beta_raw << 10) / scale_B;
+ order_1 = 3 * M - Q_x - Q_B1 - Q_beta + 10 + Q_scale_B + 5;
+ order_2 = 3 * M - Q_x - Q_B2 - Q_alpha + 10 + Q_scale_B + 5;
+ order1_5x = order_1 / 5;
+ order2_3x = order_2 / 3;
+ order1_5x_rem = order_1 - 5 * order1_5x;
+ order2_3x_rem = order_2 - 3 * order2_3x;
+
+ for (i = 0; i < PAPRD_TABLE_SZ; i++) {
+ int PA_angle;
+
+ /* pa_table[4] is calculated from PA_angle for i=5 */
+ if (i == 4)
+ continue;
+
+ tmp = i * 32;
+ if (beta > 0)
+ y5 = (((beta * tmp - 64) >> 6) -
+ (1 << order1_5x)) / (1 << order1_5x);
+ else
+ y5 = ((((beta * tmp - 64) >> 6) +
+ (1 << order1_5x)) / (1 << order1_5x));
+
+ y5 = (y5 * tmp) / (1 << order1_5x);
+ y5 = (y5 * tmp) / (1 << order1_5x);
+ y5 = (y5 * tmp) / (1 << order1_5x);
+ y5 = (y5 * tmp) / (1 << order1_5x);
+ y5 = y5 / (1 << order1_5x_rem);
+
+ if (beta > 0)
+ y3 = (alpha * tmp -
+ (1 << order2_3x)) / (1 << order2_3x);
+ else
+ y3 = (alpha * tmp +
+ (1 << order2_3x)) / (1 << order2_3x);
+ y3 = (y3 * tmp) / (1 << order2_3x);
+ y3 = (y3 * tmp) / (1 << order2_3x);
+ y3 = y3 / (1 << order2_3x_rem);
+
+ if (i < 4) {
+ PA_angle = 0;
+ } else {
+ PA_angle = y5 + y3;
+ if (PA_angle < -150)
+ PA_angle = -150;
+ else if (PA_angle > 150)
+ PA_angle = 150;
+ }
+
+ pa_table[i] = ((PA_in[i] & 0x7ff) << 11) + (PA_angle & 0x7ff);
+ if (i == 5) {
+ PA_angle = (PA_angle + 2) >> 1;
+ pa_table[i - 1] = ((PA_in[i - 1] & 0x7ff) << 11) +
+ (PA_angle & 0x7ff);
+ }
+ }
+
+ *gain = G_fxp;
+ return true;
+}
+
+void ar9003_paprd_populate_single_table(struct ath_hw *ah,
+ struct ath9k_hw_cal_data *caldata,
+ int chain)
+{
+ u32 *paprd_table_val = caldata->pa_table[chain];
+ u32 small_signal_gain = caldata->small_signal_gain[chain];
+ u32 training_power = ah->paprd_training_power;
+ u32 reg = 0;
+ int i;
+
+ if (chain == 0)
+ reg = AR_PHY_PAPRD_MEM_TAB_B0;
+ else if (chain == 1)
+ reg = AR_PHY_PAPRD_MEM_TAB_B1;
+ else if (chain == 2)
+ reg = AR_PHY_PAPRD_MEM_TAB_B2;
+
+ for (i = 0; i < PAPRD_TABLE_SZ; i++) {
+ REG_WRITE(ah, reg, paprd_table_val[i]);
+ reg = reg + 4;
+ }
+
+ if (chain == 0)
+ reg = AR_PHY_PA_GAIN123_B0;
+ else if (chain == 1)
+ reg = AR_PHY_PA_GAIN123_B1;
+ else
+ reg = AR_PHY_PA_GAIN123_B2;
+
+ REG_RMW_FIELD(ah, reg, AR_PHY_PA_GAIN123_PA_GAIN1, small_signal_gain);
+
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL1_B0,
+ AR_PHY_PAPRD_CTRL1_PAPRD_POWER_AT_AM2AM_CAL,
+ training_power);
+
+ if (ah->caps.tx_chainmask & BIT(1))
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL1_B1,
+ AR_PHY_PAPRD_CTRL1_PAPRD_POWER_AT_AM2AM_CAL,
+ training_power);
+
+ if (ah->caps.tx_chainmask & BIT(2))
+ /* val AR_PHY_PAPRD_CTRL1_PAPRD_POWER_AT_AM2AM_CAL correct? */
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL1_B2,
+ AR_PHY_PAPRD_CTRL1_PAPRD_POWER_AT_AM2AM_CAL,
+ training_power);
+}
+EXPORT_SYMBOL(ar9003_paprd_populate_single_table);
+
+void ar9003_paprd_setup_gain_table(struct ath_hw *ah, int chain)
+{
+ unsigned int i, desired_gain, gain_index;
+ unsigned int train_power = ah->paprd_training_power;
+
+ desired_gain = ar9003_get_desired_gain(ah, chain, train_power);
+
+ gain_index = 0;
+ for (i = 0; i < PAPRD_GAIN_TABLE_ENTRIES; i++) {
+ if (ah->paprd_gain_table_index[i] >= desired_gain)
+ break;
+ gain_index++;
+ }
+
+ ar9003_tx_force_gain(ah, gain_index);
+
+ REG_CLR_BIT(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
+ AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE);
+}
+EXPORT_SYMBOL(ar9003_paprd_setup_gain_table);
+
+static bool ar9003_paprd_retrain_pa_in(struct ath_hw *ah,
+ struct ath9k_hw_cal_data *caldata,
+ int chain)
+{
+ u32 *pa_in = caldata->pa_table[chain];
+ int capdiv_offset, quick_drop_offset;
+ int capdiv2g, quick_drop;
+ int count = 0;
+ int i;
+
+ if (!AR_SREV_9485(ah) && !AR_SREV_9330(ah))
+ return false;
+
+ capdiv2g = REG_READ_FIELD(ah, AR_PHY_65NM_CH0_TXRF3,
+ AR_PHY_65NM_CH0_TXRF3_CAPDIV2G);
+
+ quick_drop = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP);
+
+ if (quick_drop)
+ quick_drop -= 0x40;
+
+ for (i = 0; i < NUM_BIN + 1; i++) {
+ if (pa_in[i] == 1400)
+ count++;
+ }
+
+ if (AR_SREV_9485(ah)) {
+ if (pa_in[23] < 800) {
+ capdiv_offset = (int)((1000 - pa_in[23] + 75) / 150);
+ capdiv2g += capdiv_offset;
+ if (capdiv2g > 7) {
+ capdiv2g = 7;
+ if (pa_in[23] < 600) {
+ quick_drop++;
+ if (quick_drop > 0)
+ quick_drop = 0;
+ }
+ }
+ } else if (pa_in[23] == 1400) {
+ quick_drop_offset = min_t(int, count / 3, 2);
+ quick_drop += quick_drop_offset;
+ capdiv2g += quick_drop_offset / 2;
+
+ if (capdiv2g > 7)
+ capdiv2g = 7;
+
+ if (quick_drop > 0) {
+ quick_drop = 0;
+ capdiv2g -= quick_drop_offset;
+ if (capdiv2g < 0)
+ capdiv2g = 0;
+ }
+ } else {
+ return false;
+ }
+ } else if (AR_SREV_9330(ah)) {
+ if (pa_in[23] < 1000) {
+ capdiv_offset = (1000 - pa_in[23]) / 100;
+ capdiv2g += capdiv_offset;
+ if (capdiv_offset > 3) {
+ capdiv_offset = 1;
+ quick_drop--;
+ }
+
+ capdiv2g += capdiv_offset;
+ if (capdiv2g > 6)
+ capdiv2g = 6;
+ if (quick_drop < -4)
+ quick_drop = -4;
+ } else if (pa_in[23] == 1400) {
+ if (count > 3) {
+ quick_drop++;
+ capdiv2g -= count / 4;
+ if (quick_drop > -2)
+ quick_drop = -2;
+ } else {
+ capdiv2g--;
+ }
+
+ if (capdiv2g < 0)
+ capdiv2g = 0;
+ } else {
+ return false;
+ }
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_TXRF3,
+ AR_PHY_65NM_CH0_TXRF3_CAPDIV2G, capdiv2g);
+ REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
+ AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP,
+ quick_drop);
+
+ return true;
+}
+
+int ar9003_paprd_create_curve(struct ath_hw *ah,
+ struct ath9k_hw_cal_data *caldata, int chain)
+{
+ u16 *small_signal_gain = &caldata->small_signal_gain[chain];
+ u32 *pa_table = caldata->pa_table[chain];
+ u32 *data_L, *data_U;
+ int i, status = 0;
+ u32 *buf;
+ u32 reg;
+
+ memset(caldata->pa_table[chain], 0, sizeof(caldata->pa_table[chain]));
+
+ buf = kmalloc_array(2 * 48, sizeof(u32), GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ data_L = &buf[0];
+ data_U = &buf[48];
+
+ REG_CLR_BIT(ah, AR_PHY_CHAN_INFO_MEMORY(ah),
+ AR_PHY_CHAN_INFO_MEMORY_CHANINFOMEM_S2_READ);
+
+ reg = AR_PHY_CHAN_INFO_TAB_0;
+ for (i = 0; i < 48; i++)
+ data_L[i] = REG_READ(ah, reg + (i << 2));
+
+ REG_SET_BIT(ah, AR_PHY_CHAN_INFO_MEMORY(ah),
+ AR_PHY_CHAN_INFO_MEMORY_CHANINFOMEM_S2_READ);
+
+ for (i = 0; i < 48; i++)
+ data_U[i] = REG_READ(ah, reg + (i << 2));
+
+ if (!create_pa_curve(data_L, data_U, pa_table, small_signal_gain))
+ status = -2;
+
+ if (ar9003_paprd_retrain_pa_in(ah, caldata, chain))
+ status = -EINPROGRESS;
+
+ REG_CLR_BIT(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
+ AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE);
+
+ kfree(buf);
+
+ return status;
+}
+EXPORT_SYMBOL(ar9003_paprd_create_curve);
+
+int ar9003_paprd_init_table(struct ath_hw *ah)
+{
+ int ret;
+
+ ret = ar9003_paprd_setup_single_table(ah);
+ if (ret < 0)
+ return ret;
+
+ ar9003_paprd_get_gain_table(ah);
+ return 0;
+}
+EXPORT_SYMBOL(ar9003_paprd_init_table);
+
+bool ar9003_paprd_is_done(struct ath_hw *ah)
+{
+ int paprd_done, agc2_pwr;
+
+ paprd_done = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
+ AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE);
+
+ if (AR_SREV_9485(ah))
+ goto exit;
+
+ if (paprd_done == 0x1) {
+ agc2_pwr = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
+ AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_AGC2_PWR);
+
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "AGC2_PWR = 0x%x training done = 0x%x\n",
+ agc2_pwr, paprd_done);
+ /*
+ * agc2_pwr range should not be less than 'IDEAL_AGC2_PWR_CHANGE'
+ * when the training is completely done, otherwise retraining is
+ * done to make sure the value is in ideal range
+ */
+ if (agc2_pwr <= PAPRD_IDEAL_AGC2_PWR_RANGE)
+ paprd_done = 0;
+ }
+exit:
+ return !!paprd_done;
+}
+EXPORT_SYMBOL(ar9003_paprd_is_done);
+
+bool ar9003_is_paprd_enabled(struct ath_hw *ah)
+{
+ if ((ah->caps.hw_caps & ATH9K_HW_CAP_PAPRD) && ah->config.enable_paprd)
+ return true;
+
+ return false;
+}
+EXPORT_SYMBOL(ar9003_is_paprd_enabled);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
new file mode 100644
index 0000000000..a29c11f944
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -0,0 +1,2171 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/export.h>
+#include "hw.h"
+#include "ar9003_phy.h"
+#include "ar9003_eeprom.h"
+
+#define AR9300_OFDM_RATES 8
+#define AR9300_HT_SS_RATES 8
+#define AR9300_HT_DS_RATES 8
+#define AR9300_HT_TS_RATES 8
+
+#define AR9300_11NA_OFDM_SHIFT 0
+#define AR9300_11NA_HT_SS_SHIFT 8
+#define AR9300_11NA_HT_DS_SHIFT 16
+#define AR9300_11NA_HT_TS_SHIFT 24
+
+#define AR9300_11NG_OFDM_SHIFT 4
+#define AR9300_11NG_HT_SS_SHIFT 12
+#define AR9300_11NG_HT_DS_SHIFT 20
+#define AR9300_11NG_HT_TS_SHIFT 28
+
+static const int firstep_table[] =
+/* level: 0 1 2 3 4 5 6 7 8 */
+ { -4, -2, 0, 2, 4, 6, 8, 10, 12 }; /* lvl 0-8, default 2 */
+
+static const int cycpwrThr1_table[] =
+/* level: 0 1 2 3 4 5 6 7 8 */
+ { -6, -4, -2, 0, 2, 4, 6, 8 }; /* lvl 0-7, default 3 */
+
+/*
+ * register values to turn OFDM weak signal detection OFF
+ */
+static const int m1ThreshLow_off = 127;
+static const int m2ThreshLow_off = 127;
+static const int m1Thresh_off = 127;
+static const int m2Thresh_off = 127;
+static const int m2CountThr_off = 31;
+static const int m2CountThrLow_off = 63;
+static const int m1ThreshLowExt_off = 127;
+static const int m2ThreshLowExt_off = 127;
+static const int m1ThreshExt_off = 127;
+static const int m2ThreshExt_off = 127;
+
+static const u8 ofdm2pwr[] = {
+ ALL_TARGET_LEGACY_6_24,
+ ALL_TARGET_LEGACY_6_24,
+ ALL_TARGET_LEGACY_6_24,
+ ALL_TARGET_LEGACY_6_24,
+ ALL_TARGET_LEGACY_6_24,
+ ALL_TARGET_LEGACY_36,
+ ALL_TARGET_LEGACY_48,
+ ALL_TARGET_LEGACY_54
+};
+
+static const u8 mcs2pwr_ht20[] = {
+ ALL_TARGET_HT20_0_8_16,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_4,
+ ALL_TARGET_HT20_5,
+ ALL_TARGET_HT20_6,
+ ALL_TARGET_HT20_7,
+ ALL_TARGET_HT20_0_8_16,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_12,
+ ALL_TARGET_HT20_13,
+ ALL_TARGET_HT20_14,
+ ALL_TARGET_HT20_15,
+ ALL_TARGET_HT20_0_8_16,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_1_3_9_11_17_19,
+ ALL_TARGET_HT20_20,
+ ALL_TARGET_HT20_21,
+ ALL_TARGET_HT20_22,
+ ALL_TARGET_HT20_23
+};
+
+static const u8 mcs2pwr_ht40[] = {
+ ALL_TARGET_HT40_0_8_16,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_4,
+ ALL_TARGET_HT40_5,
+ ALL_TARGET_HT40_6,
+ ALL_TARGET_HT40_7,
+ ALL_TARGET_HT40_0_8_16,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_12,
+ ALL_TARGET_HT40_13,
+ ALL_TARGET_HT40_14,
+ ALL_TARGET_HT40_15,
+ ALL_TARGET_HT40_0_8_16,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_1_3_9_11_17_19,
+ ALL_TARGET_HT40_20,
+ ALL_TARGET_HT40_21,
+ ALL_TARGET_HT40_22,
+ ALL_TARGET_HT40_23,
+};
+
+/**
+ * ar9003_hw_set_channel - set channel on single-chip device
+ * @ah: atheros hardware structure
+ * @chan:
+ *
+ * This is the function to change channel on single-chip devices, that is
+ * for AR9300 family of chipsets.
+ *
+ * This function takes the channel value in MHz and sets
+ * hardware channel value. Assumes writes have been enabled to analog bus.
+ *
+ * Actual Expression,
+ *
+ * For 2GHz channel,
+ * Channel Frequency = (3/4) * freq_ref * (chansel[8:0] + chanfrac[16:0]/2^17)
+ * (freq_ref = 40MHz)
+ *
+ * For 5GHz channel,
+ * Channel Frequency = (3/2) * freq_ref * (chansel[8:0] + chanfrac[16:0]/2^10)
+ * (freq_ref = 40MHz/(24>>amodeRefSel))
+ *
+ * For 5GHz channels which are 5MHz spaced,
+ * Channel Frequency = (3/2) * freq_ref * (chansel[8:0] + chanfrac[16:0]/2^17)
+ * (freq_ref = 40MHz)
+ */
+static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ u16 bMode, fracMode = 0, aModeRefSel = 0;
+ u32 freq, chan_frac, div, channelSel = 0, reg32 = 0;
+ struct chan_centers centers;
+ int loadSynthChannel;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ freq = centers.synth_center;
+
+ if (freq < 4800) { /* 2 GHz, fractional mode */
+ if (AR_SREV_9330(ah) || AR_SREV_9485(ah) ||
+ AR_SREV_9531(ah) || AR_SREV_9550(ah) ||
+ AR_SREV_9561(ah) || AR_SREV_9565(ah)) {
+ if (ah->is_clk_25mhz)
+ div = 75;
+ else
+ div = 120;
+
+ channelSel = (freq * 4) / div;
+ chan_frac = (((freq * 4) % div) * 0x20000) / div;
+ channelSel = (channelSel << 17) | chan_frac;
+ } else if (AR_SREV_9340(ah)) {
+ if (ah->is_clk_25mhz) {
+ channelSel = (freq * 2) / 75;
+ chan_frac = (((freq * 2) % 75) * 0x20000) / 75;
+ channelSel = (channelSel << 17) | chan_frac;
+ } else {
+ channelSel = CHANSEL_2G(freq) >> 1;
+ }
+ } else {
+ channelSel = CHANSEL_2G(freq);
+ }
+ /* Set to 2G mode */
+ bMode = 1;
+ } else {
+ if ((AR_SREV_9340(ah) || AR_SREV_9550(ah) ||
+ AR_SREV_9531(ah) || AR_SREV_9561(ah)) &&
+ ah->is_clk_25mhz) {
+ channelSel = freq / 75;
+ chan_frac = ((freq % 75) * 0x20000) / 75;
+ channelSel = (channelSel << 17) | chan_frac;
+ } else {
+ channelSel = CHANSEL_5G(freq);
+ /* Doubler is ON, so, divide channelSel by 2. */
+ channelSel >>= 1;
+ }
+ /* Set to 5G mode */
+ bMode = 0;
+ }
+
+ /* Enable fractional mode for all channels */
+ fracMode = 1;
+ aModeRefSel = 0;
+ loadSynthChannel = 0;
+
+ reg32 = (bMode << 29);
+ REG_WRITE(ah, AR_PHY_SYNTH_CONTROL, reg32);
+
+ /* Enable Long shift Select for Synthesizer */
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_SYNTH4,
+ AR_PHY_SYNTH4_LONG_SHIFT_SELECT, 1);
+
+ /* Program Synth. setting */
+ reg32 = (channelSel << 2) | (fracMode << 30) |
+ (aModeRefSel << 28) | (loadSynthChannel << 31);
+ REG_WRITE(ah, AR_PHY_65NM_CH0_SYNTH7, reg32);
+
+ /* Toggle Load Synth channel bit */
+ loadSynthChannel = 1;
+ reg32 = (channelSel << 2) | (fracMode << 30) |
+ (aModeRefSel << 28) | (loadSynthChannel << 31);
+ REG_WRITE(ah, AR_PHY_65NM_CH0_SYNTH7, reg32);
+
+ ah->curchan = chan;
+
+ return 0;
+}
+
+/**
+ * ar9003_hw_spur_mitigate_mrc_cck - convert baseband spur frequency
+ * @ah: atheros hardware structure
+ * @chan:
+ *
+ * For single-chip solutions. Converts to baseband spur frequency given the
+ * input channel frequency and compute register settings below.
+ *
+ * Spur mitigation for MRC CCK
+ */
+static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ static const u32 spur_freq[4] = { 2420, 2440, 2464, 2480 };
+ int cur_bb_spur, negative = 0, cck_spur_freq;
+ int i;
+ int range, max_spur_cnts, synth_freq;
+ u8 *spur_fbin_ptr = ar9003_get_spur_chan_ptr(ah, IS_CHAN_2GHZ(chan));
+
+ /*
+ * Need to verify range +/- 10 MHz in control channel, otherwise spur
+ * is out-of-band and can be ignored.
+ */
+
+ if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah) ||
+ AR_SREV_9550(ah) || AR_SREV_9561(ah)) {
+ if (spur_fbin_ptr[0] == 0) /* No spur */
+ return;
+ max_spur_cnts = 5;
+ if (IS_CHAN_HT40(chan)) {
+ range = 19;
+ if (REG_READ_FIELD(ah, AR_PHY_GEN_CTRL,
+ AR_PHY_GC_DYN2040_PRI_CH) == 0)
+ synth_freq = chan->channel + 10;
+ else
+ synth_freq = chan->channel - 10;
+ } else {
+ range = 10;
+ synth_freq = chan->channel;
+ }
+ } else {
+ range = AR_SREV_9462(ah) ? 5 : 10;
+ max_spur_cnts = 4;
+ synth_freq = chan->channel;
+ }
+
+ for (i = 0; i < max_spur_cnts; i++) {
+ if (AR_SREV_9462(ah) && (i == 0 || i == 3))
+ continue;
+
+ negative = 0;
+ if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah) ||
+ AR_SREV_9550(ah) || AR_SREV_9561(ah))
+ cur_bb_spur = ath9k_hw_fbin2freq(spur_fbin_ptr[i],
+ IS_CHAN_2GHZ(chan));
+ else
+ cur_bb_spur = spur_freq[i];
+
+ cur_bb_spur -= synth_freq;
+ if (cur_bb_spur < 0) {
+ negative = 1;
+ cur_bb_spur = -cur_bb_spur;
+ }
+ if (cur_bb_spur < range) {
+ cck_spur_freq = (int)((cur_bb_spur << 19) / 11);
+
+ if (negative == 1)
+ cck_spur_freq = -cck_spur_freq;
+
+ cck_spur_freq = cck_spur_freq & 0xfffff;
+
+ REG_RMW_FIELD(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_YCOK_MAX, 0x7);
+ REG_RMW_FIELD(ah, AR_PHY_CCK_SPUR_MIT,
+ AR_PHY_CCK_SPUR_MIT_SPUR_RSSI_THR, 0x7f);
+ REG_RMW_FIELD(ah, AR_PHY_CCK_SPUR_MIT,
+ AR_PHY_CCK_SPUR_MIT_SPUR_FILTER_TYPE,
+ 0x2);
+ REG_RMW_FIELD(ah, AR_PHY_CCK_SPUR_MIT,
+ AR_PHY_CCK_SPUR_MIT_USE_CCK_SPUR_MIT,
+ 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_CCK_SPUR_MIT,
+ AR_PHY_CCK_SPUR_MIT_CCK_SPUR_FREQ,
+ cck_spur_freq);
+
+ return;
+ }
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_YCOK_MAX, 0x5);
+ REG_RMW_FIELD(ah, AR_PHY_CCK_SPUR_MIT,
+ AR_PHY_CCK_SPUR_MIT_USE_CCK_SPUR_MIT, 0x0);
+ REG_RMW_FIELD(ah, AR_PHY_CCK_SPUR_MIT,
+ AR_PHY_CCK_SPUR_MIT_CCK_SPUR_FREQ, 0x0);
+}
+
+/* Clean all spur register fields */
+static void ar9003_hw_spur_ofdm_clear(struct ath_hw *ah)
+{
+ REG_RMW_FIELD(ah, AR_PHY_TIMING4,
+ AR_PHY_TIMING4_ENABLE_SPUR_FILTER, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING11,
+ AR_PHY_TIMING11_SPUR_FREQ_SD, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING11,
+ AR_PHY_TIMING11_SPUR_DELTA_PHASE, 0);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_SPUR_SUBCHANNEL_SD, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING11,
+ AR_PHY_TIMING11_USE_SPUR_FILTER_IN_AGC, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING11,
+ AR_PHY_TIMING11_USE_SPUR_FILTER_IN_SELFCOR, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING4,
+ AR_PHY_TIMING4_ENABLE_SPUR_RSSI, 0);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
+ AR_PHY_SPUR_REG_EN_VIT_SPUR_RSSI, 0);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
+ AR_PHY_SPUR_REG_ENABLE_NF_RSSI_SPUR_MIT, 0);
+
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
+ AR_PHY_SPUR_REG_ENABLE_MASK_PPM, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING4,
+ AR_PHY_TIMING4_ENABLE_PILOT_MASK, 0);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING4,
+ AR_PHY_TIMING4_ENABLE_CHAN_MASK, 0);
+ REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK,
+ AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_A, 0);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A(ah),
+ AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_IDX_A, 0);
+ REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
+ AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_A, 0);
+ REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK,
+ AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A, 0);
+ REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
+ AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_A, 0);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A(ah),
+ AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A, 0);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
+ AR_PHY_SPUR_REG_MASK_RATE_CNTL, 0);
+}
+
+static void ar9003_hw_spur_ofdm(struct ath_hw *ah,
+ int freq_offset,
+ int spur_freq_sd,
+ int spur_delta_phase,
+ int spur_subchannel_sd,
+ int range,
+ int synth_freq)
+{
+ int mask_index = 0;
+
+ /* OFDM Spur mitigation */
+ REG_RMW_FIELD(ah, AR_PHY_TIMING4,
+ AR_PHY_TIMING4_ENABLE_SPUR_FILTER, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING11,
+ AR_PHY_TIMING11_SPUR_FREQ_SD, spur_freq_sd);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING11,
+ AR_PHY_TIMING11_SPUR_DELTA_PHASE, spur_delta_phase);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_SPUR_SUBCHANNEL_SD, spur_subchannel_sd);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING11,
+ AR_PHY_TIMING11_USE_SPUR_FILTER_IN_AGC, 0x1);
+
+ if (!(AR_SREV_9565(ah) && range == 10 && synth_freq == 2437))
+ REG_RMW_FIELD(ah, AR_PHY_TIMING11,
+ AR_PHY_TIMING11_USE_SPUR_FILTER_IN_SELFCOR, 0x1);
+
+ REG_RMW_FIELD(ah, AR_PHY_TIMING4,
+ AR_PHY_TIMING4_ENABLE_SPUR_RSSI, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
+ AR_PHY_SPUR_REG_SPUR_RSSI_THRESH, 34);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
+ AR_PHY_SPUR_REG_EN_VIT_SPUR_RSSI, 1);
+
+ if (!AR_SREV_9340(ah) &&
+ REG_READ_FIELD(ah, AR_PHY_MODE,
+ AR_PHY_MODE_DYNAMIC) == 0x1)
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
+ AR_PHY_SPUR_REG_ENABLE_NF_RSSI_SPUR_MIT, 1);
+
+ mask_index = (freq_offset << 4) / 5;
+ if (mask_index < 0)
+ mask_index = mask_index - 1;
+
+ mask_index = mask_index & 0x7f;
+
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
+ AR_PHY_SPUR_REG_ENABLE_MASK_PPM, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING4,
+ AR_PHY_TIMING4_ENABLE_PILOT_MASK, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING4,
+ AR_PHY_TIMING4_ENABLE_CHAN_MASK, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK,
+ AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_A, mask_index);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A(ah),
+ AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_IDX_A, mask_index);
+ REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
+ AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_A, mask_index);
+ REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK,
+ AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A, 0xc);
+ REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
+ AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_A, 0xc);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A(ah),
+ AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A, 0xa0);
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
+ AR_PHY_SPUR_REG_MASK_RATE_CNTL, 0xff);
+}
+
+static void ar9003_hw_spur_ofdm_9565(struct ath_hw *ah,
+ int freq_offset)
+{
+ int mask_index = 0;
+
+ mask_index = (freq_offset << 4) / 5;
+ if (mask_index < 0)
+ mask_index = mask_index - 1;
+
+ mask_index = mask_index & 0x7f;
+
+ REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK,
+ AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_B,
+ mask_index);
+
+ /* A == B */
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_B(ah),
+ AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_IDX_A,
+ mask_index);
+
+ REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
+ AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_B,
+ mask_index);
+ REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK,
+ AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_B, 0xe);
+ REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
+ AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_B, 0xe);
+
+ /* A == B */
+ REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_B(ah),
+ AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A, 0xa0);
+}
+
+static void ar9003_hw_spur_ofdm_work(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ int freq_offset,
+ int range,
+ int synth_freq)
+{
+ int spur_freq_sd = 0;
+ int spur_subchannel_sd = 0;
+ int spur_delta_phase = 0;
+
+ if (IS_CHAN_HT40(chan)) {
+ if (freq_offset < 0) {
+ if (REG_READ_FIELD(ah, AR_PHY_GEN_CTRL,
+ AR_PHY_GC_DYN2040_PRI_CH) == 0x0)
+ spur_subchannel_sd = 1;
+ else
+ spur_subchannel_sd = 0;
+
+ spur_freq_sd = ((freq_offset + 10) << 9) / 11;
+
+ } else {
+ if (REG_READ_FIELD(ah, AR_PHY_GEN_CTRL,
+ AR_PHY_GC_DYN2040_PRI_CH) == 0x0)
+ spur_subchannel_sd = 0;
+ else
+ spur_subchannel_sd = 1;
+
+ spur_freq_sd = ((freq_offset - 10) << 9) / 11;
+
+ }
+
+ spur_delta_phase = (freq_offset << 17) / 5;
+
+ } else {
+ spur_subchannel_sd = 0;
+ spur_freq_sd = (freq_offset << 9) /11;
+ spur_delta_phase = (freq_offset << 18) / 5;
+ }
+
+ spur_freq_sd = spur_freq_sd & 0x3ff;
+ spur_delta_phase = spur_delta_phase & 0xfffff;
+
+ ar9003_hw_spur_ofdm(ah,
+ freq_offset,
+ spur_freq_sd,
+ spur_delta_phase,
+ spur_subchannel_sd,
+ range, synth_freq);
+}
+
+/* Spur mitigation for OFDM */
+static void ar9003_hw_spur_mitigate_ofdm(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ int synth_freq;
+ int range = 10;
+ int freq_offset = 0;
+ u8 *spur_fbin_ptr = ar9003_get_spur_chan_ptr(ah, IS_CHAN_2GHZ(chan));
+ unsigned int i;
+
+ if (spur_fbin_ptr[0] == 0)
+ return; /* No spur in the mode */
+
+ if (IS_CHAN_HT40(chan)) {
+ range = 19;
+ if (REG_READ_FIELD(ah, AR_PHY_GEN_CTRL,
+ AR_PHY_GC_DYN2040_PRI_CH) == 0x0)
+ synth_freq = chan->channel - 10;
+ else
+ synth_freq = chan->channel + 10;
+ } else {
+ range = 10;
+ synth_freq = chan->channel;
+ }
+
+ ar9003_hw_spur_ofdm_clear(ah);
+
+ for (i = 0; i < AR_EEPROM_MODAL_SPURS && spur_fbin_ptr[i]; i++) {
+ freq_offset = ath9k_hw_fbin2freq(spur_fbin_ptr[i],
+ IS_CHAN_2GHZ(chan));
+ freq_offset -= synth_freq;
+ if (abs(freq_offset) < range) {
+ ar9003_hw_spur_ofdm_work(ah, chan, freq_offset,
+ range, synth_freq);
+
+ if (AR_SREV_9565(ah) && (i < 4)) {
+ freq_offset =
+ ath9k_hw_fbin2freq(spur_fbin_ptr[i + 1],
+ IS_CHAN_2GHZ(chan));
+ freq_offset -= synth_freq;
+ if (abs(freq_offset) < range)
+ ar9003_hw_spur_ofdm_9565(ah, freq_offset);
+ }
+
+ break;
+ }
+ }
+}
+
+static void ar9003_hw_spur_mitigate(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ if (!AR_SREV_9565(ah))
+ ar9003_hw_spur_mitigate_mrc_cck(ah, chan);
+ ar9003_hw_spur_mitigate_ofdm(ah, chan);
+}
+
+static u32 ar9003_hw_compute_pll_control_soc(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 pll;
+
+ pll = SM(0x5, AR_RTC_9300_SOC_PLL_REFDIV);
+
+ if (chan && IS_CHAN_HALF_RATE(chan))
+ pll |= SM(0x1, AR_RTC_9300_SOC_PLL_CLKSEL);
+ else if (chan && IS_CHAN_QUARTER_RATE(chan))
+ pll |= SM(0x2, AR_RTC_9300_SOC_PLL_CLKSEL);
+
+ pll |= SM(0x2c, AR_RTC_9300_SOC_PLL_DIV_INT);
+
+ return pll;
+}
+
+static u32 ar9003_hw_compute_pll_control(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 pll;
+
+ pll = SM(0x5, AR_RTC_9300_PLL_REFDIV);
+
+ if (chan && IS_CHAN_HALF_RATE(chan))
+ pll |= SM(0x1, AR_RTC_9300_PLL_CLKSEL);
+ else if (chan && IS_CHAN_QUARTER_RATE(chan))
+ pll |= SM(0x2, AR_RTC_9300_PLL_CLKSEL);
+
+ pll |= SM(0x2c, AR_RTC_9300_PLL_DIV);
+
+ return pll;
+}
+
+static void ar9003_hw_set_channel_regs(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 phymode;
+ u32 enableDacFifo = 0;
+
+ enableDacFifo =
+ (REG_READ(ah, AR_PHY_GEN_CTRL) & AR_PHY_GC_ENABLE_DAC_FIFO);
+
+ /* Enable 11n HT, 20 MHz */
+ phymode = AR_PHY_GC_HT_EN | AR_PHY_GC_SHORT_GI_40 | enableDacFifo;
+
+ if (!AR_SREV_9561(ah))
+ phymode |= AR_PHY_GC_SINGLE_HT_LTF1;
+
+ /* Configure baseband for dynamic 20/40 operation */
+ if (IS_CHAN_HT40(chan)) {
+ phymode |= AR_PHY_GC_DYN2040_EN;
+ /* Configure control (primary) channel at +-10MHz */
+ if (IS_CHAN_HT40PLUS(chan))
+ phymode |= AR_PHY_GC_DYN2040_PRI_CH;
+
+ }
+
+ /* make sure we preserve INI settings */
+ phymode |= REG_READ(ah, AR_PHY_GEN_CTRL);
+ /* turn off Green Field detection for STA for now */
+ phymode &= ~AR_PHY_GC_GF_DETECT_EN;
+
+ REG_WRITE(ah, AR_PHY_GEN_CTRL, phymode);
+
+ /* Configure MAC for 20/40 operation */
+ ath9k_hw_set11nmac2040(ah, chan);
+
+ /* global transmit timeout (25 TUs default)*/
+ REG_WRITE(ah, AR_GTXTO, 25 << AR_GTXTO_TIMEOUT_LIMIT_S);
+ /* carrier sense timeout */
+ REG_WRITE(ah, AR_CST, 0xF << AR_CST_TIMEOUT_LIMIT_S);
+}
+
+static void ar9003_hw_init_bb(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 synthDelay;
+
+ /*
+ * Wait for the frequency synth to settle (synth goes on
+ * via AR_PHY_ACTIVE_EN). Read the phy active delay register.
+ * Value is in 100ns increments.
+ */
+ synthDelay = REG_READ(ah, AR_PHY_RX_DELAY) & AR_PHY_RX_DELAY_DELAY;
+
+ /* Activate the PHY (includes baseband activate + synthesizer on) */
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
+ ath9k_hw_synth_delay(ah, chan, synthDelay);
+}
+
+void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx)
+{
+ if (ah->caps.tx_chainmask == 5 || ah->caps.rx_chainmask == 5)
+ REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
+ AR_PHY_SWAP_ALT_CHAIN);
+
+ REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx);
+ REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx);
+
+ if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && (tx == 0x7))
+ tx = 3;
+
+ REG_WRITE(ah, AR_SELFGEN_MASK, tx);
+}
+
+/*
+ * Override INI values with chip specific configuration.
+ */
+static void ar9003_hw_override_ini(struct ath_hw *ah)
+{
+ u32 val;
+
+ /*
+ * Set the RX_ABORT and RX_DIS and clear it only after
+ * RXE is set for MAC. This prevents frames with
+ * corrupted descriptor status.
+ */
+ REG_SET_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
+
+ /*
+ * For AR9280 and above, there is a new feature that allows
+ * Multicast search based on both MAC Address and Key ID. By default,
+ * this feature is enabled. But since the driver is not using this
+ * feature, we switch it off; otherwise multicast search based on
+ * MAC addr only will fail.
+ */
+ val = REG_READ(ah, AR_PCU_MISC_MODE2) & (~AR_ADHOC_MCAST_KEYID_ENABLE);
+ val |= AR_AGG_WEP_ENABLE_FIX |
+ AR_AGG_WEP_ENABLE |
+ AR_PCU_MISC_MODE2_CFP_IGNORE;
+ REG_WRITE(ah, AR_PCU_MISC_MODE2, val);
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ REG_WRITE(ah, AR_GLB_SWREG_DISCONT_MODE,
+ AR_GLB_SWREG_DISCONT_EN_BT_WLAN);
+
+ if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
+ AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL))
+ ah->enabled_cals |= TX_IQ_CAL;
+ else
+ ah->enabled_cals &= ~TX_IQ_CAL;
+
+ }
+
+ if (REG_READ(ah, AR_PHY_CL_CAL_CTL) & AR_PHY_CL_CAL_ENABLE)
+ ah->enabled_cals |= TX_CL_CAL;
+ else
+ ah->enabled_cals &= ~TX_CL_CAL;
+
+ if (AR_SREV_9340(ah) || AR_SREV_9531(ah) || AR_SREV_9550(ah) ||
+ AR_SREV_9561(ah)) {
+ if (ah->is_clk_25mhz) {
+ REG_WRITE(ah, AR_RTC_DERIVED_CLK(ah), 0x17c << 1);
+ REG_WRITE(ah, AR_SLP32_MODE, 0x0010f3d7);
+ REG_WRITE(ah, AR_SLP32_INC, 0x0001e7ae);
+ } else {
+ REG_WRITE(ah, AR_RTC_DERIVED_CLK(ah), 0x261 << 1);
+ REG_WRITE(ah, AR_SLP32_MODE, 0x0010f400);
+ REG_WRITE(ah, AR_SLP32_INC, 0x0001e800);
+ }
+ udelay(100);
+ }
+}
+
+static void ar9003_hw_prog_ini(struct ath_hw *ah,
+ struct ar5416IniArray *iniArr,
+ int column)
+{
+ unsigned int i, regWrites = 0;
+
+ /* New INI format: Array may be undefined (pre, core, post arrays) */
+ if (!iniArr->ia_array)
+ return;
+
+ /*
+ * New INI format: Pre, core, and post arrays for a given subsystem
+ * may be modal (> 2 columns) or non-modal (2 columns). Determine if
+ * the array is non-modal and force the column to 1.
+ */
+ if (column >= iniArr->ia_columns)
+ column = 1;
+
+ for (i = 0; i < iniArr->ia_rows; i++) {
+ u32 reg = INI_RA(iniArr, i, 0);
+ u32 val = INI_RA(iniArr, i, column);
+
+ REG_WRITE(ah, reg, val);
+
+ DO_DELAY(regWrites);
+ }
+}
+
+static int ar9550_hw_get_modes_txgain_index(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ int ret;
+
+ if (IS_CHAN_2GHZ(chan)) {
+ if (IS_CHAN_HT40(chan))
+ return 7;
+ else
+ return 8;
+ }
+
+ if (chan->channel <= 5350)
+ ret = 1;
+ else if ((chan->channel > 5350) && (chan->channel <= 5600))
+ ret = 3;
+ else
+ ret = 5;
+
+ if (IS_CHAN_HT40(chan))
+ ret++;
+
+ return ret;
+}
+
+static int ar9561_hw_get_modes_txgain_index(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ if (IS_CHAN_2GHZ(chan)) {
+ if (IS_CHAN_HT40(chan))
+ return 1;
+ else
+ return 2;
+ }
+
+ return 0;
+}
+
+static void ar9003_doubler_fix(struct ath_hw *ah)
+{
+ if (AR_SREV_9300(ah) || AR_SREV_9580(ah) || AR_SREV_9550(ah)) {
+ REG_RMW(ah, AR_PHY_65NM_CH0_RXTX2,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S, 0);
+ REG_RMW(ah, AR_PHY_65NM_CH1_RXTX2,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S, 0);
+ REG_RMW(ah, AR_PHY_65NM_CH2_RXTX2,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S, 0);
+
+ udelay(200);
+
+ REG_CLR_BIT(ah, AR_PHY_65NM_CH0_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK);
+ REG_CLR_BIT(ah, AR_PHY_65NM_CH1_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK);
+ REG_CLR_BIT(ah, AR_PHY_65NM_CH2_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK);
+
+ udelay(1);
+
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK, 1);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH1_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK, 1);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH2_RXTX2,
+ AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK, 1);
+
+ udelay(200);
+
+ REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_SYNTH12,
+ AR_PHY_65NM_CH0_SYNTH12_VREFMUL3, 0xf);
+
+ REG_RMW(ah, AR_PHY_65NM_CH0_RXTX2, 0,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S);
+ REG_RMW(ah, AR_PHY_65NM_CH1_RXTX2, 0,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S);
+ REG_RMW(ah, AR_PHY_65NM_CH2_RXTX2, 0,
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S |
+ 1 << AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S);
+ }
+}
+
+static int ar9003_hw_process_ini(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ unsigned int regWrites = 0, i;
+ u32 modesIndex;
+
+ if (IS_CHAN_5GHZ(chan))
+ modesIndex = IS_CHAN_HT40(chan) ? 2 : 1;
+ else
+ modesIndex = IS_CHAN_HT40(chan) ? 3 : 4;
+
+ /*
+ * SOC, MAC, BB, RADIO initvals.
+ */
+ for (i = 0; i < ATH_INI_NUM_SPLIT; i++) {
+ ar9003_hw_prog_ini(ah, &ah->iniSOC[i], modesIndex);
+ ar9003_hw_prog_ini(ah, &ah->iniMac[i], modesIndex);
+ ar9003_hw_prog_ini(ah, &ah->iniBB[i], modesIndex);
+ ar9003_hw_prog_ini(ah, &ah->iniRadio[i], modesIndex);
+ if (i == ATH_INI_POST && AR_SREV_9462_20_OR_LATER(ah))
+ ar9003_hw_prog_ini(ah,
+ &ah->ini_radio_post_sys2ant,
+ modesIndex);
+ }
+
+ ar9003_doubler_fix(ah);
+
+ /*
+ * RXGAIN initvals.
+ */
+ REG_WRITE_ARRAY(&ah->iniModesRxGain, 1, regWrites);
+
+ if (AR_SREV_9462_20_OR_LATER(ah)) {
+ /*
+ * CUS217 mix LNA mode.
+ */
+ if (ar9003_hw_get_rx_gain_idx(ah) == 2) {
+ REG_WRITE_ARRAY(&ah->ini_modes_rxgain_bb_core,
+ 1, regWrites);
+ REG_WRITE_ARRAY(&ah->ini_modes_rxgain_bb_postamble,
+ modesIndex, regWrites);
+ }
+
+ /*
+ * 5G-XLNA
+ */
+ if ((ar9003_hw_get_rx_gain_idx(ah) == 2) ||
+ (ar9003_hw_get_rx_gain_idx(ah) == 3)) {
+ REG_WRITE_ARRAY(&ah->ini_modes_rxgain_xlna,
+ modesIndex, regWrites);
+ }
+ }
+
+ if (AR_SREV_9550(ah) || AR_SREV_9561(ah))
+ REG_WRITE_ARRAY(&ah->ini_modes_rx_gain_bounds, modesIndex,
+ regWrites);
+
+ if (AR_SREV_9561(ah) && (ar9003_hw_get_rx_gain_idx(ah) == 0))
+ REG_WRITE_ARRAY(&ah->ini_modes_rxgain_xlna,
+ modesIndex, regWrites);
+ /*
+ * TXGAIN initvals.
+ */
+ if (AR_SREV_9550(ah) || AR_SREV_9531(ah) || AR_SREV_9561(ah)) {
+ int modes_txgain_index = 1;
+
+ if (AR_SREV_9550(ah))
+ modes_txgain_index = ar9550_hw_get_modes_txgain_index(ah, chan);
+
+ if (AR_SREV_9561(ah))
+ modes_txgain_index =
+ ar9561_hw_get_modes_txgain_index(ah, chan);
+
+ if (modes_txgain_index < 0)
+ return -EINVAL;
+
+ REG_WRITE_ARRAY(&ah->iniModesTxGain, modes_txgain_index,
+ regWrites);
+ } else {
+ REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites);
+ }
+
+ /*
+ * For 5GHz channels requiring Fast Clock, apply
+ * different modal values.
+ */
+ if (IS_CHAN_A_FAST_CLOCK(ah, chan))
+ REG_WRITE_ARRAY(&ah->iniModesFastClock,
+ modesIndex, regWrites);
+
+ /*
+ * Clock frequency initvals.
+ */
+ REG_WRITE_ARRAY(&ah->iniAdditional, 1, regWrites);
+
+ /*
+ * JAPAN regulatory.
+ */
+ if (chan->channel == 2484) {
+ ar9003_hw_prog_ini(ah, &ah->iniCckfirJapan2484, 1);
+
+ if (AR_SREV_9531(ah))
+ REG_RMW_FIELD(ah, AR_PHY_FCAL_2_0,
+ AR_PHY_FLC_PWR_THRESH, 0);
+ }
+
+ ah->modes_index = modesIndex;
+ ar9003_hw_override_ini(ah);
+ ar9003_hw_set_channel_regs(ah, chan);
+ ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
+ ath9k_hw_apply_txpower(ah, chan, false);
+
+ return 0;
+}
+
+static void ar9003_hw_set_rfmode(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 rfMode = 0;
+
+ if (chan == NULL)
+ return;
+
+ if (IS_CHAN_2GHZ(chan))
+ rfMode |= AR_PHY_MODE_DYNAMIC;
+ else
+ rfMode |= AR_PHY_MODE_OFDM;
+
+ if (IS_CHAN_A_FAST_CLOCK(ah, chan))
+ rfMode |= (AR_PHY_MODE_DYNAMIC | AR_PHY_MODE_DYN_CCK_DISABLE);
+
+ if (IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan))
+ REG_RMW_FIELD(ah, AR_PHY_FRAME_CTL,
+ AR_PHY_FRAME_CTL_CF_OVERLAP_WINDOW, 3);
+
+ REG_WRITE(ah, AR_PHY_MODE, rfMode);
+}
+
+static void ar9003_hw_mark_phy_inactive(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS);
+}
+
+static void ar9003_hw_set_delta_slope(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 coef_scaled, ds_coef_exp, ds_coef_man;
+ u32 clockMhzScaled = 0x64000000;
+ struct chan_centers centers;
+
+ /*
+ * half and quarter rate can divide the scaled clock by 2 or 4
+ * scale for selected channel bandwidth
+ */
+ if (IS_CHAN_HALF_RATE(chan))
+ clockMhzScaled = clockMhzScaled >> 1;
+ else if (IS_CHAN_QUARTER_RATE(chan))
+ clockMhzScaled = clockMhzScaled >> 2;
+
+ /*
+ * ALGO -> coef = 1e8/fcarrier*fclock/40;
+ * scaled coef to provide precision for this floating calculation
+ */
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ coef_scaled = clockMhzScaled / centers.synth_center;
+
+ ath9k_hw_get_delta_slope_vals(ah, coef_scaled, &ds_coef_man,
+ &ds_coef_exp);
+
+ REG_RMW_FIELD(ah, AR_PHY_TIMING3,
+ AR_PHY_TIMING3_DSC_MAN, ds_coef_man);
+ REG_RMW_FIELD(ah, AR_PHY_TIMING3,
+ AR_PHY_TIMING3_DSC_EXP, ds_coef_exp);
+
+ /*
+ * For Short GI,
+ * scaled coeff is 9/10 that of normal coeff
+ */
+ coef_scaled = (9 * coef_scaled) / 10;
+
+ ath9k_hw_get_delta_slope_vals(ah, coef_scaled, &ds_coef_man,
+ &ds_coef_exp);
+
+ /* for short gi */
+ REG_RMW_FIELD(ah, AR_PHY_SGI_DELTA,
+ AR_PHY_SGI_DSC_MAN, ds_coef_man);
+ REG_RMW_FIELD(ah, AR_PHY_SGI_DELTA,
+ AR_PHY_SGI_DSC_EXP, ds_coef_exp);
+}
+
+static bool ar9003_hw_rfbus_req(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_PHY_RFBUS_REQ, AR_PHY_RFBUS_REQ_EN);
+ return ath9k_hw_wait(ah, AR_PHY_RFBUS_GRANT, AR_PHY_RFBUS_GRANT_EN,
+ AR_PHY_RFBUS_GRANT_EN, AH_WAIT_TIMEOUT);
+}
+
+/*
+ * Wait for the frequency synth to settle (synth goes on via PHY_ACTIVE_EN).
+ * Read the phy active delay register. Value is in 100ns increments.
+ */
+static void ar9003_hw_rfbus_done(struct ath_hw *ah)
+{
+ u32 synthDelay = REG_READ(ah, AR_PHY_RX_DELAY) & AR_PHY_RX_DELAY_DELAY;
+
+ ath9k_hw_synth_delay(ah, ah->curchan, synthDelay);
+
+ REG_WRITE(ah, AR_PHY_RFBUS_REQ, 0);
+}
+
+static bool ar9003_hw_ani_control(struct ath_hw *ah,
+ enum ath9k_ani_cmd cmd, int param)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_channel *chan = ah->curchan;
+ struct ar5416AniState *aniState = &ah->ani;
+ int m1ThreshLow, m2ThreshLow;
+ int m1Thresh, m2Thresh;
+ int m2CountThr, m2CountThrLow;
+ int m1ThreshLowExt, m2ThreshLowExt;
+ int m1ThreshExt, m2ThreshExt;
+ s32 value, value2;
+
+ switch (cmd & ah->ani_function) {
+ case ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION:{
+ /*
+ * on == 1 means ofdm weak signal detection is ON
+ * on == 1 is the default, for less noise immunity
+ *
+ * on == 0 means ofdm weak signal detection is OFF
+ * on == 0 means more noise imm
+ */
+ u32 on = param ? 1 : 0;
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
+ goto skip_ws_det;
+
+ m1ThreshLow = on ?
+ aniState->iniDef.m1ThreshLow : m1ThreshLow_off;
+ m2ThreshLow = on ?
+ aniState->iniDef.m2ThreshLow : m2ThreshLow_off;
+ m1Thresh = on ?
+ aniState->iniDef.m1Thresh : m1Thresh_off;
+ m2Thresh = on ?
+ aniState->iniDef.m2Thresh : m2Thresh_off;
+ m2CountThr = on ?
+ aniState->iniDef.m2CountThr : m2CountThr_off;
+ m2CountThrLow = on ?
+ aniState->iniDef.m2CountThrLow : m2CountThrLow_off;
+ m1ThreshLowExt = on ?
+ aniState->iniDef.m1ThreshLowExt : m1ThreshLowExt_off;
+ m2ThreshLowExt = on ?
+ aniState->iniDef.m2ThreshLowExt : m2ThreshLowExt_off;
+ m1ThreshExt = on ?
+ aniState->iniDef.m1ThreshExt : m1ThreshExt_off;
+ m2ThreshExt = on ?
+ aniState->iniDef.m2ThreshExt : m2ThreshExt_off;
+
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_M1_THRESH_LOW,
+ m1ThreshLow);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_M2_THRESH_LOW,
+ m2ThreshLow);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR,
+ AR_PHY_SFCORR_M1_THRESH,
+ m1Thresh);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR,
+ AR_PHY_SFCORR_M2_THRESH,
+ m2Thresh);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR,
+ AR_PHY_SFCORR_M2COUNT_THR,
+ m2CountThr);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW,
+ m2CountThrLow);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_M1_THRESH_LOW,
+ m1ThreshLowExt);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_M2_THRESH_LOW,
+ m2ThreshLowExt);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_M1_THRESH,
+ m1ThreshExt);
+ REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT,
+ AR_PHY_SFCORR_EXT_M2_THRESH,
+ m2ThreshExt);
+skip_ws_det:
+ if (on)
+ REG_SET_BIT(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
+ else
+ REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW,
+ AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW);
+
+ if (on != aniState->ofdmWeakSigDetect) {
+ ath_dbg(common, ANI,
+ "** ch %d: ofdm weak signal: %s=>%s\n",
+ chan->channel,
+ aniState->ofdmWeakSigDetect ?
+ "on" : "off",
+ on ? "on" : "off");
+ if (on)
+ ah->stats.ast_ani_ofdmon++;
+ else
+ ah->stats.ast_ani_ofdmoff++;
+ aniState->ofdmWeakSigDetect = on;
+ }
+ break;
+ }
+ case ATH9K_ANI_FIRSTEP_LEVEL:{
+ u32 level = param;
+
+ if (level >= ARRAY_SIZE(firstep_table)) {
+ ath_dbg(common, ANI,
+ "ATH9K_ANI_FIRSTEP_LEVEL: level out of range (%u > %zu)\n",
+ level, ARRAY_SIZE(firstep_table));
+ return false;
+ }
+
+ /*
+ * make register setting relative to default
+ * from INI file & cap value
+ */
+ value = firstep_table[level] -
+ firstep_table[ATH9K_ANI_FIRSTEP_LVL] +
+ aniState->iniDef.firstep;
+ if (value < ATH9K_SIG_FIRSTEP_SETTING_MIN)
+ value = ATH9K_SIG_FIRSTEP_SETTING_MIN;
+ if (value > ATH9K_SIG_FIRSTEP_SETTING_MAX)
+ value = ATH9K_SIG_FIRSTEP_SETTING_MAX;
+ REG_RMW_FIELD(ah, AR_PHY_FIND_SIG,
+ AR_PHY_FIND_SIG_FIRSTEP,
+ value);
+ /*
+ * we need to set first step low register too
+ * make register setting relative to default
+ * from INI file & cap value
+ */
+ value2 = firstep_table[level] -
+ firstep_table[ATH9K_ANI_FIRSTEP_LVL] +
+ aniState->iniDef.firstepLow;
+ if (value2 < ATH9K_SIG_FIRSTEP_SETTING_MIN)
+ value2 = ATH9K_SIG_FIRSTEP_SETTING_MIN;
+ if (value2 > ATH9K_SIG_FIRSTEP_SETTING_MAX)
+ value2 = ATH9K_SIG_FIRSTEP_SETTING_MAX;
+
+ REG_RMW_FIELD(ah, AR_PHY_FIND_SIG_LOW,
+ AR_PHY_FIND_SIG_LOW_FIRSTEP_LOW, value2);
+
+ if (level != aniState->firstepLevel) {
+ ath_dbg(common, ANI,
+ "** ch %d: level %d=>%d[def:%d] firstep[level]=%d ini=%d\n",
+ chan->channel,
+ aniState->firstepLevel,
+ level,
+ ATH9K_ANI_FIRSTEP_LVL,
+ value,
+ aniState->iniDef.firstep);
+ ath_dbg(common, ANI,
+ "** ch %d: level %d=>%d[def:%d] firstep_low[level]=%d ini=%d\n",
+ chan->channel,
+ aniState->firstepLevel,
+ level,
+ ATH9K_ANI_FIRSTEP_LVL,
+ value2,
+ aniState->iniDef.firstepLow);
+ if (level > aniState->firstepLevel)
+ ah->stats.ast_ani_stepup++;
+ else if (level < aniState->firstepLevel)
+ ah->stats.ast_ani_stepdown++;
+ aniState->firstepLevel = level;
+ }
+ break;
+ }
+ case ATH9K_ANI_SPUR_IMMUNITY_LEVEL:{
+ u32 level = param;
+
+ if (level >= ARRAY_SIZE(cycpwrThr1_table)) {
+ ath_dbg(common, ANI,
+ "ATH9K_ANI_SPUR_IMMUNITY_LEVEL: level out of range (%u > %zu)\n",
+ level, ARRAY_SIZE(cycpwrThr1_table));
+ return false;
+ }
+ /*
+ * make register setting relative to default
+ * from INI file & cap value
+ */
+ value = cycpwrThr1_table[level] -
+ cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL] +
+ aniState->iniDef.cycpwrThr1;
+ if (value < ATH9K_SIG_SPUR_IMM_SETTING_MIN)
+ value = ATH9K_SIG_SPUR_IMM_SETTING_MIN;
+ if (value > ATH9K_SIG_SPUR_IMM_SETTING_MAX)
+ value = ATH9K_SIG_SPUR_IMM_SETTING_MAX;
+ REG_RMW_FIELD(ah, AR_PHY_TIMING5,
+ AR_PHY_TIMING5_CYCPWR_THR1,
+ value);
+
+ /*
+ * set AR_PHY_EXT_CCA for extension channel
+ * make register setting relative to default
+ * from INI file & cap value
+ */
+ value2 = cycpwrThr1_table[level] -
+ cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL] +
+ aniState->iniDef.cycpwrThr1Ext;
+ if (value2 < ATH9K_SIG_SPUR_IMM_SETTING_MIN)
+ value2 = ATH9K_SIG_SPUR_IMM_SETTING_MIN;
+ if (value2 > ATH9K_SIG_SPUR_IMM_SETTING_MAX)
+ value2 = ATH9K_SIG_SPUR_IMM_SETTING_MAX;
+ REG_RMW_FIELD(ah, AR_PHY_EXT_CCA,
+ AR_PHY_EXT_CYCPWR_THR1, value2);
+
+ if (level != aniState->spurImmunityLevel) {
+ ath_dbg(common, ANI,
+ "** ch %d: level %d=>%d[def:%d] cycpwrThr1[level]=%d ini=%d\n",
+ chan->channel,
+ aniState->spurImmunityLevel,
+ level,
+ ATH9K_ANI_SPUR_IMMUNE_LVL,
+ value,
+ aniState->iniDef.cycpwrThr1);
+ ath_dbg(common, ANI,
+ "** ch %d: level %d=>%d[def:%d] cycpwrThr1Ext[level]=%d ini=%d\n",
+ chan->channel,
+ aniState->spurImmunityLevel,
+ level,
+ ATH9K_ANI_SPUR_IMMUNE_LVL,
+ value2,
+ aniState->iniDef.cycpwrThr1Ext);
+ if (level > aniState->spurImmunityLevel)
+ ah->stats.ast_ani_spurup++;
+ else if (level < aniState->spurImmunityLevel)
+ ah->stats.ast_ani_spurdown++;
+ aniState->spurImmunityLevel = level;
+ }
+ break;
+ }
+ case ATH9K_ANI_MRC_CCK:{
+ /*
+ * is_on == 1 means MRC CCK ON (default, less noise imm)
+ * is_on == 0 means MRC CCK is OFF (more noise imm)
+ */
+ bool is_on = param ? 1 : 0;
+
+ if (ah->caps.rx_chainmask == 1)
+ break;
+
+ REG_RMW_FIELD(ah, AR_PHY_MRC_CCK_CTRL,
+ AR_PHY_MRC_CCK_ENABLE, is_on);
+ REG_RMW_FIELD(ah, AR_PHY_MRC_CCK_CTRL,
+ AR_PHY_MRC_CCK_MUX_REG, is_on);
+ if (is_on != aniState->mrcCCK) {
+ ath_dbg(common, ANI, "** ch %d: MRC CCK: %s=>%s\n",
+ chan->channel,
+ aniState->mrcCCK ? "on" : "off",
+ is_on ? "on" : "off");
+ if (is_on)
+ ah->stats.ast_ani_ccklow++;
+ else
+ ah->stats.ast_ani_cckhigh++;
+ aniState->mrcCCK = is_on;
+ }
+ break;
+ }
+ default:
+ ath_dbg(common, ANI, "invalid cmd %u\n", cmd);
+ return false;
+ }
+
+ ath_dbg(common, ANI,
+ "ANI parameters: SI=%d, ofdmWS=%s FS=%d MRCcck=%s listenTime=%d ofdmErrs=%d cckErrs=%d\n",
+ aniState->spurImmunityLevel,
+ aniState->ofdmWeakSigDetect ? "on" : "off",
+ aniState->firstepLevel,
+ aniState->mrcCCK ? "on" : "off",
+ aniState->listenTime,
+ aniState->ofdmPhyErrCount,
+ aniState->cckPhyErrCount);
+ return true;
+}
+
+static void ar9003_hw_do_getnf(struct ath_hw *ah,
+ int16_t nfarray[NUM_NF_READINGS])
+{
+#define AR_PHY_CH_MINCCA_PWR 0x1FF00000
+#define AR_PHY_CH_MINCCA_PWR_S 20
+#define AR_PHY_CH_EXT_MINCCA_PWR 0x01FF0000
+#define AR_PHY_CH_EXT_MINCCA_PWR_S 16
+
+ int16_t nf;
+ int i;
+
+ for (i = 0; i < AR9300_MAX_CHAINS; i++) {
+ if (ah->rxchainmask & BIT(i)) {
+ nf = MS(REG_READ(ah, ah->nf_regs[i]),
+ AR_PHY_CH_MINCCA_PWR);
+ nfarray[i] = sign_extend32(nf, 8);
+
+ if (IS_CHAN_HT40(ah->curchan)) {
+ u8 ext_idx = AR9300_MAX_CHAINS + i;
+
+ nf = MS(REG_READ(ah, ah->nf_regs[ext_idx]),
+ AR_PHY_CH_EXT_MINCCA_PWR);
+ nfarray[ext_idx] = sign_extend32(nf, 8);
+ }
+ }
+ }
+}
+
+static void ar9003_hw_set_nf_limits(struct ath_hw *ah)
+{
+ ah->nf_2g.max = AR_PHY_CCA_MAX_GOOD_VAL_9300_2GHZ;
+ ah->nf_2g.min = AR_PHY_CCA_MIN_GOOD_VAL_9300_2GHZ;
+ ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9300_2GHZ;
+ ah->nf_5g.max = AR_PHY_CCA_MAX_GOOD_VAL_9300_5GHZ;
+ ah->nf_5g.min = AR_PHY_CCA_MIN_GOOD_VAL_9300_5GHZ;
+ ah->nf_5g.nominal = AR_PHY_CCA_NOM_VAL_9300_5GHZ;
+
+ if (AR_SREV_9330(ah))
+ ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9330_2GHZ;
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ ah->nf_2g.min = AR_PHY_CCA_MIN_GOOD_VAL_9462_2GHZ;
+ ah->nf_2g.nominal = AR_PHY_CCA_NOM_VAL_9462_2GHZ;
+ ah->nf_5g.min = AR_PHY_CCA_MIN_GOOD_VAL_9462_5GHZ;
+ ah->nf_5g.nominal = AR_PHY_CCA_NOM_VAL_9462_5GHZ;
+ }
+}
+
+/*
+ * Initialize the ANI register values with default (ini) values.
+ * This routine is called during a (full) hardware reset after
+ * all the registers are initialised from the INI.
+ */
+static void ar9003_hw_ani_cache_ini_regs(struct ath_hw *ah)
+{
+ struct ar5416AniState *aniState;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_channel *chan = ah->curchan;
+ struct ath9k_ani_default *iniDef;
+ u32 val;
+
+ aniState = &ah->ani;
+ iniDef = &aniState->iniDef;
+
+ ath_dbg(common, ANI, "ver %d.%d opmode %u chan %d Mhz\n",
+ ah->hw_version.macVersion,
+ ah->hw_version.macRev,
+ ah->opmode,
+ chan->channel);
+
+ val = REG_READ(ah, AR_PHY_SFCORR);
+ iniDef->m1Thresh = MS(val, AR_PHY_SFCORR_M1_THRESH);
+ iniDef->m2Thresh = MS(val, AR_PHY_SFCORR_M2_THRESH);
+ iniDef->m2CountThr = MS(val, AR_PHY_SFCORR_M2COUNT_THR);
+
+ val = REG_READ(ah, AR_PHY_SFCORR_LOW);
+ iniDef->m1ThreshLow = MS(val, AR_PHY_SFCORR_LOW_M1_THRESH_LOW);
+ iniDef->m2ThreshLow = MS(val, AR_PHY_SFCORR_LOW_M2_THRESH_LOW);
+ iniDef->m2CountThrLow = MS(val, AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW);
+
+ val = REG_READ(ah, AR_PHY_SFCORR_EXT);
+ iniDef->m1ThreshExt = MS(val, AR_PHY_SFCORR_EXT_M1_THRESH);
+ iniDef->m2ThreshExt = MS(val, AR_PHY_SFCORR_EXT_M2_THRESH);
+ iniDef->m1ThreshLowExt = MS(val, AR_PHY_SFCORR_EXT_M1_THRESH_LOW);
+ iniDef->m2ThreshLowExt = MS(val, AR_PHY_SFCORR_EXT_M2_THRESH_LOW);
+ iniDef->firstep = REG_READ_FIELD(ah,
+ AR_PHY_FIND_SIG,
+ AR_PHY_FIND_SIG_FIRSTEP);
+ iniDef->firstepLow = REG_READ_FIELD(ah,
+ AR_PHY_FIND_SIG_LOW,
+ AR_PHY_FIND_SIG_LOW_FIRSTEP_LOW);
+ iniDef->cycpwrThr1 = REG_READ_FIELD(ah,
+ AR_PHY_TIMING5,
+ AR_PHY_TIMING5_CYCPWR_THR1);
+ iniDef->cycpwrThr1Ext = REG_READ_FIELD(ah,
+ AR_PHY_EXT_CCA,
+ AR_PHY_EXT_CYCPWR_THR1);
+
+ /* these levels just got reset to defaults by the INI */
+ aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL;
+ aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL;
+ aniState->ofdmWeakSigDetect = true;
+ aniState->mrcCCK = true;
+}
+
+static void ar9003_hw_set_radar_params(struct ath_hw *ah,
+ struct ath_hw_radar_conf *conf)
+{
+ unsigned int regWrites = 0;
+ u32 radar_0 = 0, radar_1;
+
+ if (!conf) {
+ REG_CLR_BIT(ah, AR_PHY_RADAR_0, AR_PHY_RADAR_0_ENA);
+ return;
+ }
+
+ radar_0 |= AR_PHY_RADAR_0_ENA | AR_PHY_RADAR_0_FFT_ENA;
+ radar_0 |= SM(conf->fir_power, AR_PHY_RADAR_0_FIRPWR);
+ radar_0 |= SM(conf->radar_rssi, AR_PHY_RADAR_0_RRSSI);
+ radar_0 |= SM(conf->pulse_height, AR_PHY_RADAR_0_HEIGHT);
+ radar_0 |= SM(conf->pulse_rssi, AR_PHY_RADAR_0_PRSSI);
+ radar_0 |= SM(conf->pulse_inband, AR_PHY_RADAR_0_INBAND);
+
+ radar_1 = REG_READ(ah, AR_PHY_RADAR_1);
+ radar_1 &= ~(AR_PHY_RADAR_1_MAXLEN | AR_PHY_RADAR_1_RELSTEP_THRESH |
+ AR_PHY_RADAR_1_RELPWR_THRESH);
+ radar_1 |= AR_PHY_RADAR_1_MAX_RRSSI;
+ radar_1 |= AR_PHY_RADAR_1_BLOCK_CHECK;
+ radar_1 |= SM(conf->pulse_maxlen, AR_PHY_RADAR_1_MAXLEN);
+ radar_1 |= SM(conf->pulse_inband_step, AR_PHY_RADAR_1_RELSTEP_THRESH);
+ radar_1 |= SM(conf->radar_inband, AR_PHY_RADAR_1_RELPWR_THRESH);
+
+ REG_WRITE(ah, AR_PHY_RADAR_0, radar_0);
+ REG_WRITE(ah, AR_PHY_RADAR_1, radar_1);
+ if (conf->ext_channel)
+ REG_SET_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+ else
+ REG_CLR_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+
+ if (AR_SREV_9300(ah) || AR_SREV_9340(ah) || AR_SREV_9580(ah)) {
+ REG_WRITE_ARRAY(&ah->ini_dfs,
+ IS_CHAN_HT40(ah->curchan) ? 2 : 1, regWrites);
+ }
+}
+
+static void ar9003_hw_set_radar_conf(struct ath_hw *ah)
+{
+ struct ath_hw_radar_conf *conf = &ah->radar_conf;
+
+ conf->fir_power = -28;
+ conf->radar_rssi = 0;
+ conf->pulse_height = 10;
+ conf->pulse_rssi = 15;
+ conf->pulse_inband = 8;
+ conf->pulse_maxlen = 255;
+ conf->pulse_inband_step = 12;
+ conf->radar_inband = 8;
+}
+
+static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah,
+ struct ath_hw_antcomb_conf *antconf)
+{
+ u32 regval;
+
+ regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+ antconf->main_lna_conf = (regval & AR_PHY_ANT_DIV_MAIN_LNACONF) >>
+ AR_PHY_ANT_DIV_MAIN_LNACONF_S;
+ antconf->alt_lna_conf = (regval & AR_PHY_ANT_DIV_ALT_LNACONF) >>
+ AR_PHY_ANT_DIV_ALT_LNACONF_S;
+ antconf->fast_div_bias = (regval & AR_PHY_ANT_FAST_DIV_BIAS) >>
+ AR_PHY_ANT_FAST_DIV_BIAS_S;
+
+ if (AR_SREV_9330_11(ah)) {
+ antconf->lna1_lna2_switch_delta = -1;
+ antconf->lna1_lna2_delta = -9;
+ antconf->div_group = 1;
+ } else if (AR_SREV_9485(ah)) {
+ antconf->lna1_lna2_switch_delta = -1;
+ antconf->lna1_lna2_delta = -9;
+ antconf->div_group = 2;
+ } else if (AR_SREV_9565(ah)) {
+ antconf->lna1_lna2_switch_delta = 3;
+ antconf->lna1_lna2_delta = -9;
+ antconf->div_group = 3;
+ } else {
+ antconf->lna1_lna2_switch_delta = -1;
+ antconf->lna1_lna2_delta = -3;
+ antconf->div_group = 0;
+ }
+}
+
+static void ar9003_hw_antdiv_comb_conf_set(struct ath_hw *ah,
+ struct ath_hw_antcomb_conf *antconf)
+{
+ u32 regval;
+
+ regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+ regval &= ~(AR_PHY_ANT_DIV_MAIN_LNACONF |
+ AR_PHY_ANT_DIV_ALT_LNACONF |
+ AR_PHY_ANT_FAST_DIV_BIAS |
+ AR_PHY_ANT_DIV_MAIN_GAINTB |
+ AR_PHY_ANT_DIV_ALT_GAINTB);
+ regval |= ((antconf->main_lna_conf << AR_PHY_ANT_DIV_MAIN_LNACONF_S)
+ & AR_PHY_ANT_DIV_MAIN_LNACONF);
+ regval |= ((antconf->alt_lna_conf << AR_PHY_ANT_DIV_ALT_LNACONF_S)
+ & AR_PHY_ANT_DIV_ALT_LNACONF);
+ regval |= ((antconf->fast_div_bias << AR_PHY_ANT_FAST_DIV_BIAS_S)
+ & AR_PHY_ANT_FAST_DIV_BIAS);
+ regval |= ((antconf->main_gaintb << AR_PHY_ANT_DIV_MAIN_GAINTB_S)
+ & AR_PHY_ANT_DIV_MAIN_GAINTB);
+ regval |= ((antconf->alt_gaintb << AR_PHY_ANT_DIV_ALT_GAINTB_S)
+ & AR_PHY_ANT_DIV_ALT_GAINTB);
+
+ REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+}
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+
+static void ar9003_hw_set_bt_ant_diversity(struct ath_hw *ah, bool enable)
+{
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ u8 ant_div_ctl1;
+ u32 regval;
+
+ if (!AR_SREV_9485(ah) && !AR_SREV_9565(ah))
+ return;
+
+ if (AR_SREV_9485(ah)) {
+ regval = ar9003_hw_ant_ctrl_common_2_get(ah,
+ IS_CHAN_2GHZ(ah->curchan));
+ if (enable) {
+ regval &= ~AR_SWITCH_TABLE_COM2_ALL;
+ regval |= ah->config.ant_ctrl_comm2g_switch_enable;
+ }
+ REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM_2,
+ AR_SWITCH_TABLE_COM2_ALL, regval);
+ }
+
+ ant_div_ctl1 = ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
+
+ /*
+ * Set MAIN/ALT LNA conf.
+ * Set MAIN/ALT gain_tb.
+ */
+ regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+ regval &= (~AR_ANT_DIV_CTRL_ALL);
+ regval |= (ant_div_ctl1 & 0x3f) << AR_ANT_DIV_CTRL_ALL_S;
+ REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+
+ if (AR_SREV_9485_11_OR_LATER(ah)) {
+ /*
+ * Enable LNA diversity.
+ */
+ regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+ regval &= ~AR_PHY_ANT_DIV_LNADIV;
+ regval |= ((ant_div_ctl1 >> 6) & 0x1) << AR_PHY_ANT_DIV_LNADIV_S;
+ if (enable)
+ regval |= AR_ANT_DIV_ENABLE;
+
+ REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+
+ /*
+ * Enable fast antenna diversity.
+ */
+ regval = REG_READ(ah, AR_PHY_CCK_DETECT);
+ regval &= ~AR_FAST_DIV_ENABLE;
+ regval |= ((ant_div_ctl1 >> 7) & 0x1) << AR_FAST_DIV_ENABLE_S;
+ if (enable)
+ regval |= AR_FAST_DIV_ENABLE;
+
+ REG_WRITE(ah, AR_PHY_CCK_DETECT, regval);
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) {
+ regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+ regval &= (~(AR_PHY_ANT_DIV_MAIN_LNACONF |
+ AR_PHY_ANT_DIV_ALT_LNACONF |
+ AR_PHY_ANT_DIV_ALT_GAINTB |
+ AR_PHY_ANT_DIV_MAIN_GAINTB));
+ /*
+ * Set MAIN to LNA1 and ALT to LNA2 at the
+ * beginning.
+ */
+ regval |= (ATH_ANT_DIV_COMB_LNA1 <<
+ AR_PHY_ANT_DIV_MAIN_LNACONF_S);
+ regval |= (ATH_ANT_DIV_COMB_LNA2 <<
+ AR_PHY_ANT_DIV_ALT_LNACONF_S);
+ REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+ }
+ } else if (AR_SREV_9565(ah)) {
+ if (enable) {
+ REG_SET_BIT(ah, AR_PHY_MC_GAIN_CTRL,
+ AR_ANT_DIV_ENABLE);
+ REG_SET_BIT(ah, AR_PHY_MC_GAIN_CTRL,
+ (1 << AR_PHY_ANT_SW_RX_PROT_S));
+ REG_SET_BIT(ah, AR_PHY_CCK_DETECT,
+ AR_FAST_DIV_ENABLE);
+ REG_SET_BIT(ah, AR_PHY_RESTART,
+ AR_PHY_RESTART_ENABLE_DIV_M2FLAG);
+ REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV,
+ AR_BTCOEX_WL_LNADIV_FORCE_ON);
+ } else {
+ REG_CLR_BIT(ah, AR_PHY_MC_GAIN_CTRL,
+ AR_ANT_DIV_ENABLE);
+ REG_CLR_BIT(ah, AR_PHY_MC_GAIN_CTRL,
+ (1 << AR_PHY_ANT_SW_RX_PROT_S));
+ REG_CLR_BIT(ah, AR_PHY_CCK_DETECT,
+ AR_FAST_DIV_ENABLE);
+ REG_CLR_BIT(ah, AR_PHY_RESTART,
+ AR_PHY_RESTART_ENABLE_DIV_M2FLAG);
+ REG_CLR_BIT(ah, AR_BTCOEX_WL_LNADIV,
+ AR_BTCOEX_WL_LNADIV_FORCE_ON);
+
+ regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+ regval &= ~(AR_PHY_ANT_DIV_MAIN_LNACONF |
+ AR_PHY_ANT_DIV_ALT_LNACONF |
+ AR_PHY_ANT_DIV_MAIN_GAINTB |
+ AR_PHY_ANT_DIV_ALT_GAINTB);
+ regval |= (ATH_ANT_DIV_COMB_LNA1 <<
+ AR_PHY_ANT_DIV_MAIN_LNACONF_S);
+ regval |= (ATH_ANT_DIV_COMB_LNA2 <<
+ AR_PHY_ANT_DIV_ALT_LNACONF_S);
+ REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+ }
+ }
+}
+
+#endif
+
+static int ar9003_hw_fast_chan_change(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u8 *ini_reloaded)
+{
+ unsigned int regWrites = 0;
+ u32 modesIndex, txgain_index;
+
+ if (IS_CHAN_5GHZ(chan))
+ modesIndex = IS_CHAN_HT40(chan) ? 2 : 1;
+ else
+ modesIndex = IS_CHAN_HT40(chan) ? 3 : 4;
+
+ txgain_index = AR_SREV_9531(ah) ? 1 : modesIndex;
+
+ if (modesIndex == ah->modes_index) {
+ *ini_reloaded = false;
+ goto set_rfmode;
+ }
+
+ ar9003_hw_prog_ini(ah, &ah->iniSOC[ATH_INI_POST], modesIndex);
+ ar9003_hw_prog_ini(ah, &ah->iniMac[ATH_INI_POST], modesIndex);
+ ar9003_hw_prog_ini(ah, &ah->iniBB[ATH_INI_POST], modesIndex);
+ ar9003_hw_prog_ini(ah, &ah->iniRadio[ATH_INI_POST], modesIndex);
+
+ if (AR_SREV_9462_20_OR_LATER(ah))
+ ar9003_hw_prog_ini(ah, &ah->ini_radio_post_sys2ant,
+ modesIndex);
+
+ REG_WRITE_ARRAY(&ah->iniModesTxGain, txgain_index, regWrites);
+
+ if (AR_SREV_9462_20_OR_LATER(ah)) {
+ /*
+ * CUS217 mix LNA mode.
+ */
+ if (ar9003_hw_get_rx_gain_idx(ah) == 2) {
+ REG_WRITE_ARRAY(&ah->ini_modes_rxgain_bb_core,
+ 1, regWrites);
+ REG_WRITE_ARRAY(&ah->ini_modes_rxgain_bb_postamble,
+ modesIndex, regWrites);
+ }
+ }
+
+ /*
+ * For 5GHz channels requiring Fast Clock, apply
+ * different modal values.
+ */
+ if (IS_CHAN_A_FAST_CLOCK(ah, chan))
+ REG_WRITE_ARRAY(&ah->iniModesFastClock, modesIndex, regWrites);
+
+ if (AR_SREV_9565(ah))
+ REG_WRITE_ARRAY(&ah->iniModesFastClock, 1, regWrites);
+
+ /*
+ * JAPAN regulatory.
+ */
+ if (chan->channel == 2484)
+ ar9003_hw_prog_ini(ah, &ah->iniCckfirJapan2484, 1);
+
+ ah->modes_index = modesIndex;
+ *ini_reloaded = true;
+
+set_rfmode:
+ ar9003_hw_set_rfmode(ah, chan);
+ return 0;
+}
+
+static void ar9003_hw_spectral_scan_config(struct ath_hw *ah,
+ struct ath_spec_scan *param)
+{
+ u8 count;
+
+ if (!param->enabled) {
+ REG_CLR_BIT(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_ENABLE);
+ return;
+ }
+
+ REG_SET_BIT(ah, AR_PHY_RADAR_0, AR_PHY_RADAR_0_FFT_ENA);
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, AR_PHY_SPECTRAL_SCAN_ENABLE);
+
+ /* on AR93xx and newer, count = 0 will make the chip send
+ * spectral samples endlessly. Check if this really was intended,
+ * and fix otherwise.
+ */
+ count = param->count;
+ if (param->endless)
+ count = 0;
+ else if (param->count == 0)
+ count = 1;
+
+ if (param->short_repeat)
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT);
+ else
+ REG_CLR_BIT(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT);
+
+ REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_COUNT, count);
+ REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_PERIOD, param->period);
+ REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_FFT_PERIOD, param->fft_period);
+
+ return;
+}
+
+static void ar9003_hw_spectral_scan_trigger(struct ath_hw *ah)
+{
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_ENABLE);
+ /* Activate spectral scan */
+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_ACTIVE);
+}
+
+static void ar9003_hw_spectral_scan_wait(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ /* Poll for spectral scan complete */
+ if (!ath9k_hw_wait(ah, AR_PHY_SPECTRAL_SCAN,
+ AR_PHY_SPECTRAL_SCAN_ACTIVE,
+ 0, AH_WAIT_TIMEOUT)) {
+ ath_err(common, "spectral scan wait failed\n");
+ return;
+ }
+}
+
+static void ar9003_hw_tx99_start(struct ath_hw *ah, u32 qnum)
+{
+ REG_SET_BIT(ah, AR_PHY_TEST(ah), PHY_AGC_CLR);
+ REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
+ REG_WRITE(ah, AR_CR, AR_CR_RXD);
+ REG_WRITE(ah, AR_DLCL_IFS(qnum), 0);
+ REG_WRITE(ah, AR_D_GBL_IFS_SIFS, 20); /* 50 OK */
+ REG_WRITE(ah, AR_D_GBL_IFS_EIFS, 20);
+ REG_WRITE(ah, AR_TIME_OUT, 0x00000400);
+ REG_WRITE(ah, AR_DRETRY_LIMIT(qnum), 0xffffffff);
+ REG_SET_BIT(ah, AR_QMISC(qnum), AR_Q_MISC_DCU_EARLY_TERM_REQ);
+}
+
+static void ar9003_hw_tx99_stop(struct ath_hw *ah)
+{
+ REG_CLR_BIT(ah, AR_PHY_TEST(ah), PHY_AGC_CLR);
+ REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
+}
+
+static void ar9003_hw_tx99_set_txpower(struct ath_hw *ah, u8 txpower)
+{
+ static u8 p_pwr_array[ar9300RateSize] = { 0 };
+ unsigned int i;
+
+ txpower = txpower <= MAX_RATE_POWER ? txpower : MAX_RATE_POWER;
+ for (i = 0; i < ar9300RateSize; i++)
+ p_pwr_array[i] = txpower;
+
+ ar9003_hw_tx_power_regwrite(ah, p_pwr_array);
+}
+
+static void ar9003_hw_init_txpower_cck(struct ath_hw *ah, u8 *rate_array)
+{
+ ah->tx_power[0] = rate_array[ALL_TARGET_LEGACY_1L_5L];
+ ah->tx_power[1] = rate_array[ALL_TARGET_LEGACY_1L_5L];
+ ah->tx_power[2] = min(rate_array[ALL_TARGET_LEGACY_1L_5L],
+ rate_array[ALL_TARGET_LEGACY_5S]);
+ ah->tx_power[3] = min(rate_array[ALL_TARGET_LEGACY_11L],
+ rate_array[ALL_TARGET_LEGACY_11S]);
+}
+
+static void ar9003_hw_init_txpower_ofdm(struct ath_hw *ah, u8 *rate_array,
+ int offset)
+{
+ int i, j;
+
+ for (i = offset; i < offset + AR9300_OFDM_RATES; i++) {
+ /* OFDM rate to power table idx */
+ j = ofdm2pwr[i - offset];
+ ah->tx_power[i] = rate_array[j];
+ }
+}
+
+static void ar9003_hw_init_txpower_ht(struct ath_hw *ah, u8 *rate_array,
+ int ss_offset, int ds_offset,
+ int ts_offset, bool is_40)
+{
+ int i, j, mcs_idx = 0;
+ const u8 *mcs2pwr = (is_40) ? mcs2pwr_ht40 : mcs2pwr_ht20;
+
+ for (i = ss_offset; i < ss_offset + AR9300_HT_SS_RATES; i++) {
+ j = mcs2pwr[mcs_idx];
+ ah->tx_power[i] = rate_array[j];
+ mcs_idx++;
+ }
+
+ for (i = ds_offset; i < ds_offset + AR9300_HT_DS_RATES; i++) {
+ j = mcs2pwr[mcs_idx];
+ ah->tx_power[i] = rate_array[j];
+ mcs_idx++;
+ }
+
+ for (i = ts_offset; i < ts_offset + AR9300_HT_TS_RATES; i++) {
+ j = mcs2pwr[mcs_idx];
+ ah->tx_power[i] = rate_array[j];
+ mcs_idx++;
+ }
+}
+
+static void ar9003_hw_init_txpower_stbc(struct ath_hw *ah, int ss_offset,
+ int ds_offset, int ts_offset)
+{
+ memcpy(&ah->tx_power_stbc[ss_offset], &ah->tx_power[ss_offset],
+ AR9300_HT_SS_RATES);
+ memcpy(&ah->tx_power_stbc[ds_offset], &ah->tx_power[ds_offset],
+ AR9300_HT_DS_RATES);
+ memcpy(&ah->tx_power_stbc[ts_offset], &ah->tx_power[ts_offset],
+ AR9300_HT_TS_RATES);
+}
+
+void ar9003_hw_init_rate_txpower(struct ath_hw *ah, u8 *rate_array,
+ struct ath9k_channel *chan)
+{
+ if (IS_CHAN_5GHZ(chan)) {
+ ar9003_hw_init_txpower_ofdm(ah, rate_array,
+ AR9300_11NA_OFDM_SHIFT);
+ if (IS_CHAN_HT20(chan) || IS_CHAN_HT40(chan)) {
+ ar9003_hw_init_txpower_ht(ah, rate_array,
+ AR9300_11NA_HT_SS_SHIFT,
+ AR9300_11NA_HT_DS_SHIFT,
+ AR9300_11NA_HT_TS_SHIFT,
+ IS_CHAN_HT40(chan));
+ ar9003_hw_init_txpower_stbc(ah,
+ AR9300_11NA_HT_SS_SHIFT,
+ AR9300_11NA_HT_DS_SHIFT,
+ AR9300_11NA_HT_TS_SHIFT);
+ }
+ } else {
+ ar9003_hw_init_txpower_cck(ah, rate_array);
+ ar9003_hw_init_txpower_ofdm(ah, rate_array,
+ AR9300_11NG_OFDM_SHIFT);
+ if (IS_CHAN_HT20(chan) || IS_CHAN_HT40(chan)) {
+ ar9003_hw_init_txpower_ht(ah, rate_array,
+ AR9300_11NG_HT_SS_SHIFT,
+ AR9300_11NG_HT_DS_SHIFT,
+ AR9300_11NG_HT_TS_SHIFT,
+ IS_CHAN_HT40(chan));
+ ar9003_hw_init_txpower_stbc(ah,
+ AR9300_11NG_HT_SS_SHIFT,
+ AR9300_11NG_HT_DS_SHIFT,
+ AR9300_11NG_HT_TS_SHIFT);
+ }
+ }
+}
+
+void ar9003_hw_attach_phy_ops(struct ath_hw *ah)
+{
+ struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
+ struct ath_hw_ops *ops = ath9k_hw_ops(ah);
+ static const u32 ar9300_cca_regs[6] = {
+ AR_PHY_CCA_0,
+ AR_PHY_CCA_1,
+ AR_PHY_CCA_2,
+ AR_PHY_EXT_CCA,
+ AR_PHY_EXT_CCA_1,
+ AR_PHY_EXT_CCA_2,
+ };
+
+ priv_ops->rf_set_freq = ar9003_hw_set_channel;
+ priv_ops->spur_mitigate_freq = ar9003_hw_spur_mitigate;
+
+ if (AR_SREV_9340(ah) || AR_SREV_9550(ah) || AR_SREV_9531(ah) ||
+ AR_SREV_9561(ah))
+ priv_ops->compute_pll_control = ar9003_hw_compute_pll_control_soc;
+ else
+ priv_ops->compute_pll_control = ar9003_hw_compute_pll_control;
+
+ priv_ops->set_channel_regs = ar9003_hw_set_channel_regs;
+ priv_ops->init_bb = ar9003_hw_init_bb;
+ priv_ops->process_ini = ar9003_hw_process_ini;
+ priv_ops->set_rfmode = ar9003_hw_set_rfmode;
+ priv_ops->mark_phy_inactive = ar9003_hw_mark_phy_inactive;
+ priv_ops->set_delta_slope = ar9003_hw_set_delta_slope;
+ priv_ops->rfbus_req = ar9003_hw_rfbus_req;
+ priv_ops->rfbus_done = ar9003_hw_rfbus_done;
+ priv_ops->ani_control = ar9003_hw_ani_control;
+ priv_ops->do_getnf = ar9003_hw_do_getnf;
+ priv_ops->ani_cache_ini_regs = ar9003_hw_ani_cache_ini_regs;
+ priv_ops->set_radar_params = ar9003_hw_set_radar_params;
+ priv_ops->fast_chan_change = ar9003_hw_fast_chan_change;
+
+ ops->antdiv_comb_conf_get = ar9003_hw_antdiv_comb_conf_get;
+ ops->antdiv_comb_conf_set = ar9003_hw_antdiv_comb_conf_set;
+ ops->spectral_scan_config = ar9003_hw_spectral_scan_config;
+ ops->spectral_scan_trigger = ar9003_hw_spectral_scan_trigger;
+ ops->spectral_scan_wait = ar9003_hw_spectral_scan_wait;
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ ops->set_bt_ant_diversity = ar9003_hw_set_bt_ant_diversity;
+#endif
+ ops->tx99_start = ar9003_hw_tx99_start;
+ ops->tx99_stop = ar9003_hw_tx99_stop;
+ ops->tx99_set_txpower = ar9003_hw_tx99_set_txpower;
+
+ ar9003_hw_set_nf_limits(ah);
+ ar9003_hw_set_radar_conf(ah);
+ memcpy(ah->nf_regs, ar9300_cca_regs, sizeof(ah->nf_regs));
+}
+
+/*
+ * Baseband Watchdog signatures:
+ *
+ * 0x04000539: BB hang when operating in HT40 DFS Channel.
+ * Full chip reset is not required, but a recovery
+ * mechanism is needed.
+ *
+ * 0x1300000a: Related to CAC deafness.
+ * Chip reset is not required.
+ *
+ * 0x0400000a: Related to CAC deafness.
+ * Full chip reset is required.
+ *
+ * 0x04000b09: RX state machine gets into an illegal state
+ * when a packet with unsupported rate is received.
+ * Full chip reset is required and PHY_RESTART has
+ * to be disabled.
+ *
+ * 0x04000409: Packet stuck on receive.
+ * Full chip reset is required for all chips except
+ * AR9340, AR9531 and AR9561.
+ */
+
+/*
+ * ar9003_hw_bb_watchdog_check(): Returns true if a chip reset is required.
+ */
+bool ar9003_hw_bb_watchdog_check(struct ath_hw *ah)
+{
+ u32 val;
+
+ switch(ah->bb_watchdog_last_status) {
+ case 0x04000539:
+ val = REG_READ(ah, AR_PHY_RADAR_0);
+ val &= (~AR_PHY_RADAR_0_FIRPWR);
+ val |= SM(0x7f, AR_PHY_RADAR_0_FIRPWR);
+ REG_WRITE(ah, AR_PHY_RADAR_0, val);
+ udelay(1);
+ val = REG_READ(ah, AR_PHY_RADAR_0);
+ val &= ~AR_PHY_RADAR_0_FIRPWR;
+ val |= SM(AR9300_DFS_FIRPWR, AR_PHY_RADAR_0_FIRPWR);
+ REG_WRITE(ah, AR_PHY_RADAR_0, val);
+
+ return false;
+ case 0x1300000a:
+ return false;
+ case 0x0400000a:
+ case 0x04000b09:
+ return true;
+ case 0x04000409:
+ if (AR_SREV_9340(ah) || AR_SREV_9531(ah) || AR_SREV_9561(ah))
+ return false;
+ else
+ return true;
+ default:
+ /*
+ * For any other unknown signatures, do a
+ * full chip reset.
+ */
+ return true;
+ }
+}
+EXPORT_SYMBOL(ar9003_hw_bb_watchdog_check);
+
+void ar9003_hw_bb_watchdog_config(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 idle_tmo_ms = ah->bb_watchdog_timeout_ms;
+ u32 val, idle_count;
+
+ if (!idle_tmo_ms) {
+ /* disable IRQ, disable chip-reset for BB panic */
+ REG_WRITE(ah, AR_PHY_WATCHDOG_CTL_2,
+ REG_READ(ah, AR_PHY_WATCHDOG_CTL_2) &
+ ~(AR_PHY_WATCHDOG_RST_ENABLE |
+ AR_PHY_WATCHDOG_IRQ_ENABLE));
+
+ /* disable watchdog in non-IDLE mode, disable in IDLE mode */
+ REG_WRITE(ah, AR_PHY_WATCHDOG_CTL_1,
+ REG_READ(ah, AR_PHY_WATCHDOG_CTL_1) &
+ ~(AR_PHY_WATCHDOG_NON_IDLE_ENABLE |
+ AR_PHY_WATCHDOG_IDLE_ENABLE));
+
+ ath_dbg(common, RESET, "Disabled BB Watchdog\n");
+ return;
+ }
+
+ /* enable IRQ, disable chip-reset for BB watchdog */
+ val = REG_READ(ah, AR_PHY_WATCHDOG_CTL_2) & AR_PHY_WATCHDOG_CNTL2_MASK;
+ REG_WRITE(ah, AR_PHY_WATCHDOG_CTL_2,
+ (val | AR_PHY_WATCHDOG_IRQ_ENABLE) &
+ ~AR_PHY_WATCHDOG_RST_ENABLE);
+
+ /* bound limit to 10 secs */
+ if (idle_tmo_ms > 10000)
+ idle_tmo_ms = 10000;
+
+ /*
+ * The time unit for watchdog event is 2^15 44/88MHz cycles.
+ *
+ * For HT20 we have a time unit of 2^15/44 MHz = .74 ms per tick
+ * For HT40 we have a time unit of 2^15/88 MHz = .37 ms per tick
+ *
+ * Given we use fast clock now in 5 GHz, these time units should
+ * be common for both 2 GHz and 5 GHz.
+ */
+ idle_count = (100 * idle_tmo_ms) / 74;
+ if (ah->curchan && IS_CHAN_HT40(ah->curchan))
+ idle_count = (100 * idle_tmo_ms) / 37;
+
+ /*
+ * enable watchdog in non-IDLE mode, disable in IDLE mode,
+ * set idle time-out.
+ */
+ REG_WRITE(ah, AR_PHY_WATCHDOG_CTL_1,
+ AR_PHY_WATCHDOG_NON_IDLE_ENABLE |
+ AR_PHY_WATCHDOG_IDLE_MASK |
+ (AR_PHY_WATCHDOG_NON_IDLE_MASK & (idle_count << 2)));
+
+ ath_dbg(common, RESET, "Enabled BB Watchdog timeout (%u ms)\n",
+ idle_tmo_ms);
+}
+
+void ar9003_hw_bb_watchdog_read(struct ath_hw *ah)
+{
+ /*
+ * we want to avoid printing in ISR context so we save the
+ * watchdog status to be printed later in bottom half context.
+ */
+ ah->bb_watchdog_last_status = REG_READ(ah, AR_PHY_WATCHDOG_STATUS);
+
+ /*
+ * the watchdog timer should reset on status read but to be sure
+ * sure we write 0 to the watchdog status bit.
+ */
+ REG_WRITE(ah, AR_PHY_WATCHDOG_STATUS,
+ ah->bb_watchdog_last_status & ~AR_PHY_WATCHDOG_STATUS_CLR);
+}
+
+void ar9003_hw_bb_watchdog_dbg_info(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 status;
+
+ if (likely(!(common->debug_mask & ATH_DBG_RESET)))
+ return;
+
+ status = ah->bb_watchdog_last_status;
+ ath_dbg(common, RESET,
+ "\n==== BB update: BB status=0x%08x ====\n", status);
+ ath_dbg(common, RESET,
+ "** BB state: wd=%u det=%u rdar=%u rOFDM=%d rCCK=%u tOFDM=%u tCCK=%u agc=%u src=%u **\n",
+ MS(status, AR_PHY_WATCHDOG_INFO),
+ MS(status, AR_PHY_WATCHDOG_DET_HANG),
+ MS(status, AR_PHY_WATCHDOG_RADAR_SM),
+ MS(status, AR_PHY_WATCHDOG_RX_OFDM_SM),
+ MS(status, AR_PHY_WATCHDOG_RX_CCK_SM),
+ MS(status, AR_PHY_WATCHDOG_TX_OFDM_SM),
+ MS(status, AR_PHY_WATCHDOG_TX_CCK_SM),
+ MS(status, AR_PHY_WATCHDOG_AGC_SM),
+ MS(status, AR_PHY_WATCHDOG_SRCH_SM));
+
+ ath_dbg(common, RESET, "** BB WD cntl: cntl1=0x%08x cntl2=0x%08x **\n",
+ REG_READ(ah, AR_PHY_WATCHDOG_CTL_1),
+ REG_READ(ah, AR_PHY_WATCHDOG_CTL_2));
+ ath_dbg(common, RESET, "** BB mode: BB_gen_controls=0x%08x **\n",
+ REG_READ(ah, AR_PHY_GEN_CTRL));
+
+#define PCT(_field) (common->cc_survey._field * 100 / common->cc_survey.cycles)
+ if (common->cc_survey.cycles)
+ ath_dbg(common, RESET,
+ "** BB busy times: rx_clear=%d%%, rx_frame=%d%%, tx_frame=%d%% **\n",
+ PCT(rx_busy), PCT(rx_frame), PCT(tx_frame));
+
+ ath_dbg(common, RESET, "==== BB update: done ====\n\n");
+}
+EXPORT_SYMBOL(ar9003_hw_bb_watchdog_dbg_info);
+
+void ar9003_hw_disable_phy_restart(struct ath_hw *ah)
+{
+ u8 result;
+ u32 val;
+
+ /* While receiving unsupported rate frame rx state machine
+ * gets into a state 0xb and if phy_restart happens in that
+ * state, BB would go hang. If RXSM is in 0xb state after
+ * first bb panic, ensure to disable the phy_restart.
+ */
+ result = MS(ah->bb_watchdog_last_status, AR_PHY_WATCHDOG_RX_OFDM_SM);
+
+ if ((result == 0xb) || ah->bb_hang_rx_ofdm) {
+ ah->bb_hang_rx_ofdm = true;
+ val = REG_READ(ah, AR_PHY_RESTART);
+ val &= ~AR_PHY_RESTART_ENA;
+ REG_WRITE(ah, AR_PHY_RESTART, val);
+ }
+}
+EXPORT_SYMBOL(ar9003_hw_disable_phy_restart);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
new file mode 100644
index 0000000000..57e2b4c891
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
@@ -0,0 +1,1329 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef AR9003_PHY_H
+#define AR9003_PHY_H
+
+/*
+ * Channel Register Map
+ */
+#define AR_CHAN_BASE 0x9800
+
+#define AR_PHY_TIMING1 (AR_CHAN_BASE + 0x0)
+#define AR_PHY_TIMING2 (AR_CHAN_BASE + 0x4)
+#define AR_PHY_TIMING3 (AR_CHAN_BASE + 0x8)
+#define AR_PHY_TIMING4 (AR_CHAN_BASE + 0xc)
+#define AR_PHY_TIMING5 (AR_CHAN_BASE + 0x10)
+#define AR_PHY_TIMING6 (AR_CHAN_BASE + 0x14)
+#define AR_PHY_TIMING11 (AR_CHAN_BASE + 0x18)
+#define AR_PHY_SPUR_REG (AR_CHAN_BASE + 0x1c)
+#define AR_PHY_RX_IQCAL_CORR_B0 (AR_CHAN_BASE + 0xdc)
+#define AR_PHY_TX_IQCAL_CONTROL_3 (AR_CHAN_BASE + 0xb0)
+#define AR_PHY_TIMING_CONTROL4_DO_GAIN_DC_IQ_CAL_SHIFT 16
+
+#define AR_PHY_TIMING11_SPUR_FREQ_SD 0x3FF00000
+#define AR_PHY_TIMING11_SPUR_FREQ_SD_S 20
+
+#define AR_PHY_TIMING11_SPUR_DELTA_PHASE 0x000FFFFF
+#define AR_PHY_TIMING11_SPUR_DELTA_PHASE_S 0
+
+#define AR_PHY_TIMING11_USE_SPUR_FILTER_IN_AGC 0x40000000
+#define AR_PHY_TIMING11_USE_SPUR_FILTER_IN_AGC_S 30
+
+#define AR_PHY_TIMING11_USE_SPUR_FILTER_IN_SELFCOR 0x80000000
+#define AR_PHY_TIMING11_USE_SPUR_FILTER_IN_SELFCOR_S 31
+
+#define AR_PHY_SPUR_REG_ENABLE_NF_RSSI_SPUR_MIT 0x4000000
+#define AR_PHY_SPUR_REG_ENABLE_NF_RSSI_SPUR_MIT_S 26
+
+#define AR_PHY_SPUR_REG_ENABLE_MASK_PPM 0x20000 /* bins move with freq offset */
+#define AR_PHY_SPUR_REG_ENABLE_MASK_PPM_S 17
+#define AR_PHY_SPUR_REG_SPUR_RSSI_THRESH 0x000000FF
+#define AR_PHY_SPUR_REG_SPUR_RSSI_THRESH_S 0
+#define AR_PHY_SPUR_REG_EN_VIT_SPUR_RSSI 0x00000100
+#define AR_PHY_SPUR_REG_EN_VIT_SPUR_RSSI_S 8
+#define AR_PHY_SPUR_REG_MASK_RATE_CNTL 0x03FC0000
+#define AR_PHY_SPUR_REG_MASK_RATE_CNTL_S 18
+
+#define AR_PHY_RX_IQCAL_CORR_B0_LOOPBACK_IQCORR_EN 0x20000000
+#define AR_PHY_RX_IQCAL_CORR_B0_LOOPBACK_IQCORR_EN_S 29
+
+#define AR_PHY_TX_IQCAL_CONTROL_3_IQCORR_EN 0x80000000
+#define AR_PHY_TX_IQCAL_CONTROL_3_IQCORR_EN_S 31
+
+#define AR_PHY_FIND_SIG_LOW (AR_CHAN_BASE + 0x20)
+
+#define AR_PHY_SFCORR (AR_CHAN_BASE + 0x24)
+#define AR_PHY_SFCORR_LOW (AR_CHAN_BASE + 0x28)
+#define AR_PHY_SFCORR_EXT (AR_CHAN_BASE + 0x2c)
+
+#define AR_PHY_EXT_CCA (AR_CHAN_BASE + 0x30)
+#define AR_PHY_RADAR_0 (AR_CHAN_BASE + 0x34)
+#define AR_PHY_RADAR_1 (AR_CHAN_BASE + 0x38)
+#define AR_PHY_RADAR_EXT (AR_CHAN_BASE + 0x3c)
+#define AR_PHY_MULTICHAIN_CTRL (AR_CHAN_BASE + 0x80)
+#define AR_PHY_PERCHAIN_CSD (AR_CHAN_BASE + 0x84)
+
+#define AR_PHY_TX_PHASE_RAMP_0 (AR_CHAN_BASE + 0xd0)
+#define AR_PHY_ADC_GAIN_DC_CORR_0 (AR_CHAN_BASE + 0xd4)
+#define AR_PHY_IQ_ADC_MEAS_0_B0 (AR_CHAN_BASE + 0xc0)
+#define AR_PHY_IQ_ADC_MEAS_1_B0 (AR_CHAN_BASE + 0xc4)
+#define AR_PHY_IQ_ADC_MEAS_2_B0 (AR_CHAN_BASE + 0xc8)
+#define AR_PHY_IQ_ADC_MEAS_3_B0 (AR_CHAN_BASE + 0xcc)
+
+/* The following registers changed position from AR9300 1.0 to AR9300 2.0 */
+#define AR_PHY_TX_PHASE_RAMP_0_9300_10 (AR_CHAN_BASE + 0xd0 - 0x10)
+#define AR_PHY_ADC_GAIN_DC_CORR_0_9300_10 (AR_CHAN_BASE + 0xd4 - 0x10)
+#define AR_PHY_IQ_ADC_MEAS_0_B0_9300_10 (AR_CHAN_BASE + 0xc0 + 0x8)
+#define AR_PHY_IQ_ADC_MEAS_1_B0_9300_10 (AR_CHAN_BASE + 0xc4 + 0x8)
+#define AR_PHY_IQ_ADC_MEAS_2_B0_9300_10 (AR_CHAN_BASE + 0xc8 + 0x8)
+#define AR_PHY_IQ_ADC_MEAS_3_B0_9300_10 (AR_CHAN_BASE + 0xcc + 0x8)
+
+#define AR_PHY_TX_CRC (AR_CHAN_BASE + 0xa0)
+#define AR_PHY_TST_DAC_CONST (AR_CHAN_BASE + 0xa4)
+#define AR_PHY_SPUR_REPORT_0 (AR_CHAN_BASE + 0xa8)
+#define AR_PHY_CHAN_INFO_TAB_0 (AR_CHAN_BASE + 0x300)
+
+/*
+ * Channel Field Definitions
+ */
+#define AR_PHY_TIMING2_USE_FORCE_PPM 0x00001000
+#define AR_PHY_TIMING2_FORCE_PPM_VAL 0x00000fff
+#define AR_PHY_TIMING3_DSC_MAN 0xFFFE0000
+#define AR_PHY_TIMING3_DSC_MAN_S 17
+#define AR_PHY_TIMING3_DSC_EXP 0x0001E000
+#define AR_PHY_TIMING3_DSC_EXP_S 13
+#define AR_PHY_TIMING4_IQCAL_LOG_COUNT_MAX 0xF000
+#define AR_PHY_TIMING4_IQCAL_LOG_COUNT_MAX_S 12
+#define AR_PHY_TIMING4_DO_CAL 0x10000
+
+#define AR_PHY_TIMING4_ENABLE_PILOT_MASK 0x10000000
+#define AR_PHY_TIMING4_ENABLE_PILOT_MASK_S 28
+#define AR_PHY_TIMING4_ENABLE_CHAN_MASK 0x20000000
+#define AR_PHY_TIMING4_ENABLE_CHAN_MASK_S 29
+
+#define AR_PHY_TIMING4_ENABLE_SPUR_FILTER 0x40000000
+#define AR_PHY_TIMING4_ENABLE_SPUR_FILTER_S 30
+#define AR_PHY_TIMING4_ENABLE_SPUR_RSSI 0x80000000
+#define AR_PHY_TIMING4_ENABLE_SPUR_RSSI_S 31
+
+#define AR_PHY_NEW_ADC_GAIN_CORR_ENABLE 0x40000000
+#define AR_PHY_NEW_ADC_DC_OFFSET_CORR_ENABLE 0x80000000
+#define AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW 0x00000001
+#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW 0x00003F00
+#define AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW_S 8
+#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW 0x001FC000
+#define AR_PHY_SFCORR_LOW_M1_THRESH_LOW_S 14
+#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW 0x0FE00000
+#define AR_PHY_SFCORR_LOW_M2_THRESH_LOW_S 21
+#define AR_PHY_SFCORR_M2COUNT_THR 0x0000001F
+#define AR_PHY_SFCORR_M2COUNT_THR_S 0
+#define AR_PHY_SFCORR_M1_THRESH 0x00FE0000
+#define AR_PHY_SFCORR_M1_THRESH_S 17
+#define AR_PHY_SFCORR_M2_THRESH 0x7F000000
+#define AR_PHY_SFCORR_M2_THRESH_S 24
+#define AR_PHY_SFCORR_EXT_M1_THRESH 0x0000007F
+#define AR_PHY_SFCORR_EXT_M1_THRESH_S 0
+#define AR_PHY_SFCORR_EXT_M2_THRESH 0x00003F80
+#define AR_PHY_SFCORR_EXT_M2_THRESH_S 7
+#define AR_PHY_SFCORR_EXT_M1_THRESH_LOW 0x001FC000
+#define AR_PHY_SFCORR_EXT_M1_THRESH_LOW_S 14
+#define AR_PHY_SFCORR_EXT_M2_THRESH_LOW 0x0FE00000
+#define AR_PHY_SFCORR_EXT_M2_THRESH_LOW_S 21
+#define AR_PHY_SFCORR_EXT_SPUR_SUBCHANNEL_SD 0x10000000
+#define AR_PHY_SFCORR_EXT_SPUR_SUBCHANNEL_SD_S 28
+#define AR_PHY_SFCORR_SPUR_SUBCHNL_SD_S 28
+#define AR_PHY_EXT_CCA_THRESH62 0x007F0000
+#define AR_PHY_EXT_CCA_THRESH62_S 16
+#define AR_PHY_EXTCHN_PWRTHR1_ANT_DIV_ALT_ANT_MINGAINIDX 0x0000FF00
+#define AR_PHY_EXTCHN_PWRTHR1_ANT_DIV_ALT_ANT_MINGAINIDX_S 8
+#define AR_PHY_EXT_MINCCA_PWR 0x01FF0000
+#define AR_PHY_EXT_MINCCA_PWR_S 16
+#define AR_PHY_EXT_CYCPWR_THR1 0x0000FE00L
+#define AR_PHY_EXT_CYCPWR_THR1_S 9
+#define AR_PHY_TIMING5_CYCPWR_THR1 0x000000FE
+#define AR_PHY_TIMING5_CYCPWR_THR1_S 1
+#define AR_PHY_TIMING5_CYCPWR_THR1_ENABLE 0x00000001
+#define AR_PHY_TIMING5_CYCPWR_THR1_ENABLE_S 0
+#define AR_PHY_TIMING5_CYCPWR_THR1A 0x007F0000
+#define AR_PHY_TIMING5_CYCPWR_THR1A_S 16
+#define AR_PHY_TIMING5_RSSI_THR1A (0x7F << 16)
+#define AR_PHY_TIMING5_RSSI_THR1A_S 16
+#define AR_PHY_TIMING5_RSSI_THR1A_ENA (0x1 << 15)
+#define AR_PHY_RADAR_0_ENA 0x00000001
+#define AR_PHY_RADAR_0_FFT_ENA 0x80000000
+#define AR_PHY_RADAR_0_INBAND 0x0000003e
+#define AR_PHY_RADAR_0_INBAND_S 1
+#define AR_PHY_RADAR_0_PRSSI 0x00000FC0
+#define AR_PHY_RADAR_0_PRSSI_S 6
+#define AR_PHY_RADAR_0_HEIGHT 0x0003F000
+#define AR_PHY_RADAR_0_HEIGHT_S 12
+#define AR_PHY_RADAR_0_RRSSI 0x00FC0000
+#define AR_PHY_RADAR_0_RRSSI_S 18
+#define AR_PHY_RADAR_0_FIRPWR 0x7F000000
+#define AR_PHY_RADAR_0_FIRPWR_S 24
+#define AR_PHY_RADAR_1_RELPWR_ENA 0x00800000
+#define AR_PHY_RADAR_1_USE_FIR128 0x00400000
+#define AR_PHY_RADAR_1_RELPWR_THRESH 0x003F0000
+#define AR_PHY_RADAR_1_RELPWR_THRESH_S 16
+#define AR_PHY_RADAR_1_BLOCK_CHECK 0x00008000
+#define AR_PHY_RADAR_1_MAX_RRSSI 0x00004000
+#define AR_PHY_RADAR_1_RELSTEP_CHECK 0x00002000
+#define AR_PHY_RADAR_1_RELSTEP_THRESH 0x00001F00
+#define AR_PHY_RADAR_1_RELSTEP_THRESH_S 8
+#define AR_PHY_RADAR_1_MAXLEN 0x000000FF
+#define AR_PHY_RADAR_1_MAXLEN_S 0
+#define AR_PHY_RADAR_EXT_ENA 0x00004000
+#define AR_PHY_RADAR_DC_PWR_THRESH 0x007f8000
+#define AR_PHY_RADAR_DC_PWR_THRESH_S 15
+#define AR_PHY_RADAR_LB_DC_CAP 0x7f800000
+#define AR_PHY_RADAR_LB_DC_CAP_S 23
+#define AR_PHY_FIND_SIG_LOW_FIRSTEP_LOW (0x3f << 6)
+#define AR_PHY_FIND_SIG_LOW_FIRSTEP_LOW_S 6
+#define AR_PHY_FIND_SIG_LOW_FIRPWR (0x7f << 12)
+#define AR_PHY_FIND_SIG_LOW_FIRPWR_S 12
+#define AR_PHY_FIND_SIG_LOW_FIRPWR_SIGN_BIT 19
+#define AR_PHY_FIND_SIG_LOW_RELSTEP 0x1f
+#define AR_PHY_FIND_SIG_LOW_RELSTEP_S 0
+#define AR_PHY_FIND_SIG_LOW_RELSTEP_SIGN_BIT 5
+#define AR_PHY_CHAN_INFO_TAB_S2_READ 0x00000008
+#define AR_PHY_CHAN_INFO_TAB_S2_READ_S 3
+#define AR_PHY_RX_IQCAL_CORR_IQCORR_Q_Q_COFF 0x0000007F
+#define AR_PHY_RX_IQCAL_CORR_IQCORR_Q_Q_COFF_S 0
+#define AR_PHY_RX_IQCAL_CORR_IQCORR_Q_I_COFF 0x00003F80
+#define AR_PHY_RX_IQCAL_CORR_IQCORR_Q_I_COFF_S 7
+#define AR_PHY_RX_IQCAL_CORR_IQCORR_ENABLE 0x00004000
+#define AR_PHY_RX_IQCAL_CORR_LOOPBACK_IQCORR_Q_Q_COFF 0x003f8000
+#define AR_PHY_RX_IQCAL_CORR_LOOPBACK_IQCORR_Q_Q_COFF_S 15
+#define AR_PHY_RX_IQCAL_CORR_LOOPBACK_IQCORR_Q_I_COFF 0x1fc00000
+#define AR_PHY_RX_IQCAL_CORR_LOOPBACK_IQCORR_Q_I_COFF_S 22
+
+/*
+ * MRC Register Map
+ */
+#define AR_MRC_BASE 0x9c00
+
+#define AR_PHY_TIMING_3A (AR_MRC_BASE + 0x0)
+#define AR_PHY_LDPC_CNTL1 (AR_MRC_BASE + 0x4)
+#define AR_PHY_LDPC_CNTL2 (AR_MRC_BASE + 0x8)
+#define AR_PHY_PILOT_SPUR_MASK (AR_MRC_BASE + 0xc)
+#define AR_PHY_CHAN_SPUR_MASK (AR_MRC_BASE + 0x10)
+#define AR_PHY_SGI_DELTA (AR_MRC_BASE + 0x14)
+#define AR_PHY_ML_CNTL_1 (AR_MRC_BASE + 0x18)
+#define AR_PHY_ML_CNTL_2 (AR_MRC_BASE + 0x1c)
+#define AR_PHY_TST_ADC (AR_MRC_BASE + 0x20)
+
+#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_A 0x00000FE0
+#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_A_S 5
+#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A 0x1F
+#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A_S 0
+#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_B 0x00FE0000
+#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_B_S 17
+#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_B 0x0001F000
+#define AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_B_S 12
+
+#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_A 0x00000FE0
+#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_A_S 5
+#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_A 0x1F
+#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_A_S 0
+#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_B 0x00FE0000
+#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_B_S 17
+#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_B 0x0001F000
+#define AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_B_S 12
+
+
+/*
+ * MRC Feild Definitions
+ */
+#define AR_PHY_SGI_DSC_MAN 0x0007FFF0
+#define AR_PHY_SGI_DSC_MAN_S 4
+#define AR_PHY_SGI_DSC_EXP 0x0000000F
+#define AR_PHY_SGI_DSC_EXP_S 0
+/*
+ * BBB Register Map
+ */
+#define AR_BBB_BASE 0x9d00
+
+/*
+ * AGC Register Map
+ */
+#define AR_AGC_BASE 0x9e00
+
+#define AR_PHY_SETTLING (AR_AGC_BASE + 0x0)
+#define AR_PHY_FORCEMAX_GAINS_0 (AR_AGC_BASE + 0x4)
+#define AR_PHY_GAINS_MINOFF0 (AR_AGC_BASE + 0x8)
+#define AR_PHY_DESIRED_SZ (AR_AGC_BASE + 0xc)
+#define AR_PHY_FIND_SIG (AR_AGC_BASE + 0x10)
+#define AR_PHY_AGC (AR_AGC_BASE + 0x14)
+#define AR_PHY_EXT_ATTEN_CTL_0 (AR_AGC_BASE + 0x18)
+#define AR_PHY_CCA_0 (AR_AGC_BASE + 0x1c)
+#define AR_PHY_CCA_CTRL_0 (AR_AGC_BASE + 0x20)
+#define AR_PHY_RESTART (AR_AGC_BASE + 0x24)
+
+/*
+ * Antenna Diversity settings
+ */
+#define AR_PHY_MC_GAIN_CTRL (AR_AGC_BASE + 0x28)
+#define AR_ANT_DIV_CTRL_ALL 0x7e000000
+#define AR_ANT_DIV_CTRL_ALL_S 25
+#define AR_ANT_DIV_ENABLE 0x1000000
+#define AR_ANT_DIV_ENABLE_S 24
+
+
+#define AR_PHY_ANT_FAST_DIV_BIAS 0x00007e00
+#define AR_PHY_ANT_FAST_DIV_BIAS_S 9
+#define AR_PHY_ANT_SW_RX_PROT 0x00800000
+#define AR_PHY_ANT_SW_RX_PROT_S 23
+#define AR_PHY_ANT_DIV_LNADIV 0x01000000
+#define AR_PHY_ANT_DIV_LNADIV_S 24
+#define AR_PHY_ANT_DIV_ALT_LNACONF 0x06000000
+#define AR_PHY_ANT_DIV_ALT_LNACONF_S 25
+#define AR_PHY_ANT_DIV_MAIN_LNACONF 0x18000000
+#define AR_PHY_ANT_DIV_MAIN_LNACONF_S 27
+#define AR_PHY_ANT_DIV_ALT_GAINTB 0x20000000
+#define AR_PHY_ANT_DIV_ALT_GAINTB_S 29
+#define AR_PHY_ANT_DIV_MAIN_GAINTB 0x40000000
+#define AR_PHY_ANT_DIV_MAIN_GAINTB_S 30
+
+#define AR_PHY_EXTCHN_PWRTHR1 (AR_AGC_BASE + 0x2c)
+#define AR_PHY_EXT_CHN_WIN (AR_AGC_BASE + 0x30)
+#define AR_PHY_20_40_DET_THR (AR_AGC_BASE + 0x34)
+#define AR_PHY_RIFS_SRCH (AR_AGC_BASE + 0x38)
+#define AR_PHY_PEAK_DET_CTRL_1 (AR_AGC_BASE + 0x3c)
+#define AR_PHY_PEAK_DET_CTRL_2 (AR_AGC_BASE + 0x40)
+#define AR_PHY_RX_GAIN_BOUNDS_1 (AR_AGC_BASE + 0x44)
+#define AR_PHY_RX_GAIN_BOUNDS_2 (AR_AGC_BASE + 0x48)
+#define AR_PHY_RSSI_0 (AR_AGC_BASE + 0x180)
+#define AR_PHY_SPUR_CCK_REP0 (AR_AGC_BASE + 0x184)
+
+#define AR_PHY_CCK_DETECT (AR_AGC_BASE + 0x1c0)
+#define AR_FAST_DIV_ENABLE 0x2000
+#define AR_FAST_DIV_ENABLE_S 13
+
+#define AR_PHY_DAG_CTRLCCK (AR_AGC_BASE + 0x1c4)
+#define AR_PHY_IQCORR_CTRL_CCK (AR_AGC_BASE + 0x1c8)
+
+#define AR_PHY_CCK_SPUR_MIT (AR_AGC_BASE + 0x1cc)
+#define AR_PHY_CCK_SPUR_MIT_SPUR_RSSI_THR 0x000001fe
+#define AR_PHY_CCK_SPUR_MIT_SPUR_RSSI_THR_S 1
+#define AR_PHY_CCK_SPUR_MIT_SPUR_FILTER_TYPE 0x60000000
+#define AR_PHY_CCK_SPUR_MIT_SPUR_FILTER_TYPE_S 29
+#define AR_PHY_CCK_SPUR_MIT_USE_CCK_SPUR_MIT 0x00000001
+#define AR_PHY_CCK_SPUR_MIT_USE_CCK_SPUR_MIT_S 0
+#define AR_PHY_CCK_SPUR_MIT_CCK_SPUR_FREQ 0x1ffffe00
+#define AR_PHY_CCK_SPUR_MIT_CCK_SPUR_FREQ_S 9
+
+#define AR_PHY_MRC_CCK_CTRL (AR_AGC_BASE + 0x1d0)
+#define AR_PHY_MRC_CCK_ENABLE 0x00000001
+#define AR_PHY_MRC_CCK_ENABLE_S 0
+#define AR_PHY_MRC_CCK_MUX_REG 0x00000002
+#define AR_PHY_MRC_CCK_MUX_REG_S 1
+
+#define AR_PHY_RX_OCGAIN (AR_AGC_BASE + 0x200)
+
+#define AR_PHY_CCA_NOM_VAL_9300_2GHZ -110
+#define AR_PHY_CCA_NOM_VAL_9300_5GHZ -115
+#define AR_PHY_CCA_MIN_GOOD_VAL_9300_2GHZ -125
+#define AR_PHY_CCA_MIN_GOOD_VAL_9300_5GHZ -125
+#define AR_PHY_CCA_MAX_GOOD_VAL_9300_2GHZ -60
+#define AR_PHY_CCA_MAX_GOOD_VAL_9300_5GHZ -60
+#define AR_PHY_CCA_MAX_GOOD_VAL_9300_FCC_2GHZ -95
+#define AR_PHY_CCA_MAX_GOOD_VAL_9300_FCC_5GHZ -100
+
+#define AR_PHY_CCA_NOM_VAL_9462_2GHZ -127
+#define AR_PHY_CCA_MIN_GOOD_VAL_9462_2GHZ -127
+#define AR_PHY_CCA_MAX_GOOD_VAL_9462_2GHZ -60
+#define AR_PHY_CCA_NOM_VAL_9462_5GHZ -127
+#define AR_PHY_CCA_MIN_GOOD_VAL_9462_5GHZ -127
+#define AR_PHY_CCA_MAX_GOOD_VAL_9462_5GHZ -60
+
+#define AR_PHY_CCA_NOM_VAL_9330_2GHZ -118
+
+#define AR9300_EXT_LNA_CTL_GPIO_AR9485 9
+
+/*
+ * AGC Field Definitions
+ */
+#define AR_PHY_EXT_ATTEN_CTL_RXTX_MARGIN 0x00FC0000
+#define AR_PHY_EXT_ATTEN_CTL_RXTX_MARGIN_S 18
+#define AR_PHY_EXT_ATTEN_CTL_BSW_MARGIN 0x00003C00
+#define AR_PHY_EXT_ATTEN_CTL_BSW_MARGIN_S 10
+#define AR_PHY_EXT_ATTEN_CTL_BSW_ATTEN 0x0000001F
+#define AR_PHY_EXT_ATTEN_CTL_BSW_ATTEN_S 0
+#define AR_PHY_EXT_ATTEN_CTL_XATTEN2_MARGIN 0x003E0000
+#define AR_PHY_EXT_ATTEN_CTL_XATTEN2_MARGIN_S 17
+#define AR_PHY_EXT_ATTEN_CTL_XATTEN1_MARGIN 0x0001F000
+#define AR_PHY_EXT_ATTEN_CTL_XATTEN1_MARGIN_S 12
+#define AR_PHY_EXT_ATTEN_CTL_XATTEN2_DB 0x00000FC0
+#define AR_PHY_EXT_ATTEN_CTL_XATTEN2_DB_S 6
+#define AR_PHY_EXT_ATTEN_CTL_XATTEN1_DB 0x0000003F
+#define AR_PHY_EXT_ATTEN_CTL_XATTEN1_DB_S 0
+#define AR_PHY_RXGAIN_TXRX_ATTEN 0x0003F000
+#define AR_PHY_RXGAIN_TXRX_ATTEN_S 12
+#define AR_PHY_RXGAIN_TXRX_RF_MAX 0x007C0000
+#define AR_PHY_RXGAIN_TXRX_RF_MAX_S 18
+#define AR9280_PHY_RXGAIN_TXRX_ATTEN 0x00003F80
+#define AR9280_PHY_RXGAIN_TXRX_ATTEN_S 7
+#define AR9280_PHY_RXGAIN_TXRX_MARGIN 0x001FC000
+#define AR9280_PHY_RXGAIN_TXRX_MARGIN_S 14
+#define AR_PHY_SETTLING_SWITCH 0x00003F80
+#define AR_PHY_SETTLING_SWITCH_S 7
+#define AR_PHY_DESIRED_SZ_ADC 0x000000FF
+#define AR_PHY_DESIRED_SZ_ADC_S 0
+#define AR_PHY_DESIRED_SZ_PGA 0x0000FF00
+#define AR_PHY_DESIRED_SZ_PGA_S 8
+#define AR_PHY_DESIRED_SZ_TOT_DES 0x0FF00000
+#define AR_PHY_DESIRED_SZ_TOT_DES_S 20
+#define AR_PHY_MINCCA_PWR 0x1FF00000
+#define AR_PHY_MINCCA_PWR_S 20
+#define AR_PHY_CCA_THRESH62 0x0007F000
+#define AR_PHY_CCA_THRESH62_S 12
+#define AR9280_PHY_MINCCA_PWR 0x1FF00000
+#define AR9280_PHY_MINCCA_PWR_S 20
+#define AR9280_PHY_CCA_THRESH62 0x000FF000
+#define AR9280_PHY_CCA_THRESH62_S 12
+#define AR_PHY_EXT_CCA0_THRESH62 0x000000FF
+#define AR_PHY_EXT_CCA0_THRESH62_S 0
+#define AR_PHY_EXT_CCA0_THRESH62_1 0x000001FF
+#define AR_PHY_EXT_CCA0_THRESH62_1_S 0
+#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK 0x0000003F
+#define AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK_S 0
+#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME 0x00001FC0
+#define AR_PHY_CCK_DETECT_ANT_SWITCH_TIME_S 6
+#define AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV 0x2000
+
+#define AR_PHY_DAG_CTRLCCK_EN_RSSI_THR 0x00000200
+#define AR_PHY_DAG_CTRLCCK_EN_RSSI_THR_S 9
+#define AR_PHY_DAG_CTRLCCK_RSSI_THR 0x0001FC00
+#define AR_PHY_DAG_CTRLCCK_RSSI_THR_S 10
+
+#define AR_PHY_RIFS_INIT_DELAY 0x3ff0000
+#define AR_PHY_AGC_QUICK_DROP 0x03c00000
+#define AR_PHY_AGC_QUICK_DROP_S 22
+#define AR_PHY_AGC_COARSE_LOW 0x00007F80
+#define AR_PHY_AGC_COARSE_LOW_S 7
+#define AR_PHY_AGC_COARSE_HIGH 0x003F8000
+#define AR_PHY_AGC_COARSE_HIGH_S 15
+#define AR_PHY_AGC_COARSE_PWR_CONST 0x0000007F
+#define AR_PHY_AGC_COARSE_PWR_CONST_S 0
+#define AR_PHY_FIND_SIG_FIRSTEP 0x0003F000
+#define AR_PHY_FIND_SIG_FIRSTEP_S 12
+#define AR_PHY_FIND_SIG_FIRPWR 0x03FC0000
+#define AR_PHY_FIND_SIG_FIRPWR_S 18
+#define AR_PHY_FIND_SIG_FIRPWR_SIGN_BIT 25
+#define AR_PHY_FIND_SIG_RELPWR (0x1f << 6)
+#define AR_PHY_FIND_SIG_RELPWR_S 6
+#define AR_PHY_FIND_SIG_RELPWR_SIGN_BIT 11
+#define AR_PHY_FIND_SIG_RELSTEP 0x1f
+#define AR_PHY_FIND_SIG_RELSTEP_S 0
+#define AR_PHY_FIND_SIG_RELSTEP_SIGN_BIT 5
+#define AR_PHY_RESTART_ENABLE_DIV_M2FLAG 0x00200000
+#define AR_PHY_RESTART_ENABLE_DIV_M2FLAG_S 21
+#define AR_PHY_RESTART_DIV_GC 0x001C0000
+#define AR_PHY_RESTART_DIV_GC_S 18
+#define AR_PHY_RESTART_ENA 0x01
+#define AR_PHY_DC_RESTART_DIS 0x40000000
+
+#define AR_PHY_TPC_OLPC_GAIN_DELTA_PAL_ON 0xFF000000
+#define AR_PHY_TPC_OLPC_GAIN_DELTA_PAL_ON_S 24
+#define AR_PHY_TPC_OLPC_GAIN_DELTA 0x00FF0000
+#define AR_PHY_TPC_OLPC_GAIN_DELTA_S 16
+
+#define AR_PHY_TPC_6_ERROR_EST_MODE 0x03000000
+#define AR_PHY_TPC_6_ERROR_EST_MODE_S 24
+
+/*
+ * SM Register Map
+ */
+#define AR_SM_BASE 0xa200
+
+#define AR_PHY_D2_CHIP_ID (AR_SM_BASE + 0x0)
+#define AR_PHY_GEN_CTRL (AR_SM_BASE + 0x4)
+#define AR_PHY_MODE (AR_SM_BASE + 0x8)
+#define AR_PHY_ACTIVE (AR_SM_BASE + 0xc)
+#define AR_PHY_SPUR_MASK_A(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x18 : 0x20))
+#define AR_PHY_SPUR_MASK_B(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x1c : 0x24))
+#define AR_PHY_SPECTRAL_SCAN (AR_SM_BASE + 0x28)
+#define AR_PHY_RADAR_BW_FILTER (AR_SM_BASE + 0x2c)
+#define AR_PHY_SEARCH_START_DELAY (AR_SM_BASE + 0x30)
+#define AR_PHY_MAX_RX_LEN (AR_SM_BASE + 0x34)
+#define AR_PHY_FRAME_CTL (AR_SM_BASE + 0x38)
+#define AR_PHY_RFBUS_REQ (AR_SM_BASE + 0x3c)
+#define AR_PHY_RFBUS_GRANT (AR_SM_BASE + 0x40)
+#define AR_PHY_RIFS (AR_SM_BASE + 0x44)
+#define AR_PHY_RX_CLR_DELAY (AR_SM_BASE + 0x50)
+#define AR_PHY_RX_DELAY (AR_SM_BASE + 0x54)
+
+#define AR_PHY_XPA_TIMING_CTL (AR_SM_BASE + 0x64)
+#define AR_PHY_MISC_PA_CTL (AR_SM_BASE + 0x80)
+#define AR_PHY_SWITCH_CHAIN_0 (AR_SM_BASE + 0x84)
+#define AR_PHY_SWITCH_COM (AR_SM_BASE + 0x88)
+#define AR_PHY_SWITCH_COM_2 (AR_SM_BASE + 0x8c)
+#define AR_PHY_RX_CHAINMASK (AR_SM_BASE + 0xa0)
+#define AR_PHY_CAL_CHAINMASK (AR_SM_BASE + 0xc0)
+#define AR_PHY_CALMODE (AR_SM_BASE + 0xc8)
+#define AR_PHY_FCAL_1 (AR_SM_BASE + 0xcc)
+#define AR_PHY_FCAL_2_0 (AR_SM_BASE + 0xd0)
+#define AR_PHY_DFT_TONE_CTL_0 (AR_SM_BASE + 0xd4)
+#define AR_PHY_CL_CAL_CTL (AR_SM_BASE + 0xd8)
+#define AR_PHY_CL_TAB_0 (AR_SM_BASE + 0x100)
+#define AR_PHY_SYNTH_CONTROL (AR_SM_BASE + 0x140)
+#define AR_PHY_ADDAC_CLK_SEL (AR_SM_BASE + 0x144)
+#define AR_PHY_PLL_CTL (AR_SM_BASE + 0x148)
+#define AR_PHY_ANALOG_SWAP (AR_SM_BASE + 0x14c)
+#define AR_PHY_ADDAC_PARA_CTL (AR_SM_BASE + 0x150)
+#define AR_PHY_XPA_CFG (AR_SM_BASE + 0x158)
+
+#define AR_PHY_FLC_PWR_THRESH 7
+#define AR_PHY_FLC_PWR_THRESH_S 0
+
+#define AR_PHY_FRAME_CTL_CF_OVERLAP_WINDOW 3
+#define AR_PHY_FRAME_CTL_CF_OVERLAP_WINDOW_S 0
+
+#define AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_IDX_A 0x0001FC00
+#define AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_IDX_A_S 10
+#define AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A 0x3FF
+#define AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A_S 0
+
+#define AR_PHY_TEST(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x15c : 0x160))
+
+#define AR_PHY_TEST_BBB_OBS_SEL 0x780000
+#define AR_PHY_TEST_BBB_OBS_SEL_S 19
+
+#define AR_PHY_TEST_RX_OBS_SEL_BIT5_S 23
+#define AR_PHY_TEST_RX_OBS_SEL_BIT5 (1 << AR_PHY_TEST_RX_OBS_SEL_BIT5_S)
+
+#define AR_PHY_TEST_CHAIN_SEL 0xC0000000
+#define AR_PHY_TEST_CHAIN_SEL_S 30
+
+#define AR_PHY_TEST_CTL_STATUS(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x160 : 0x164))
+#define AR_PHY_TEST_CTL_TSTDAC_EN 0x1
+#define AR_PHY_TEST_CTL_TSTDAC_EN_S 0
+#define AR_PHY_TEST_CTL_TX_OBS_SEL 0x1C
+#define AR_PHY_TEST_CTL_TX_OBS_SEL_S 2
+#define AR_PHY_TEST_CTL_TX_OBS_MUX_SEL 0x60
+#define AR_PHY_TEST_CTL_TX_OBS_MUX_SEL_S 5
+#define AR_PHY_TEST_CTL_TSTADC_EN 0x100
+#define AR_PHY_TEST_CTL_TSTADC_EN_S 8
+#define AR_PHY_TEST_CTL_RX_OBS_SEL 0x3C00
+#define AR_PHY_TEST_CTL_RX_OBS_SEL_S 10
+#define AR_PHY_TEST_CTL_DEBUGPORT_SEL 0xe0000000
+#define AR_PHY_TEST_CTL_DEBUGPORT_SEL_S 29
+
+
+#define AR_PHY_TSTDAC(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x164 : 0x168))
+
+#define AR_PHY_CHAN_STATUS(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x168 : 0x16c))
+
+#define AR_PHY_CHAN_INFO_MEMORY(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x16c : 0x170))
+#define AR_PHY_CHAN_INFO_MEMORY_CHANINFOMEM_S2_READ 0x00000008
+#define AR_PHY_CHAN_INFO_MEMORY_CHANINFOMEM_S2_READ_S 3
+
+#define AR_PHY_CHNINFO_NOISEPWR(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x170 : 0x174))
+#define AR_PHY_CHNINFO_GAINDIFF(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x174 : 0x178))
+#define AR_PHY_CHNINFO_FINETIM(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x178 : 0x17c))
+#define AR_PHY_CHAN_INFO_GAIN_0(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x17c : 0x180))
+#define AR_PHY_SCRAMBLER_SEED(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x184 : 0x190))
+#define AR_PHY_CCK_TX_CTRL(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x188 : 0x194))
+
+#define AR_PHY_HEAVYCLIP_CTL(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x198 : 0x1a4))
+#define AR_PHY_HEAVYCLIP_20 (AR_SM_BASE + 0x1a8)
+#define AR_PHY_HEAVYCLIP_40 (AR_SM_BASE + 0x1ac)
+#define AR_PHY_HEAVYCLIP_1 (AR_SM_BASE + 0x19c)
+#define AR_PHY_HEAVYCLIP_2 (AR_SM_BASE + 0x1a0)
+#define AR_PHY_HEAVYCLIP_3 (AR_SM_BASE + 0x1a4)
+#define AR_PHY_HEAVYCLIP_4 (AR_SM_BASE + 0x1a8)
+#define AR_PHY_HEAVYCLIP_5 (AR_SM_BASE + 0x1ac)
+#define AR_PHY_ILLEGAL_TXRATE (AR_SM_BASE + 0x1b0)
+
+#define AR_PHY_POWER_TX_RATE(_d) (AR_SM_BASE + 0x1c0 + ((_d) << 2))
+
+#define AR_PHY_PWRTX_MAX (AR_SM_BASE + 0x1f0)
+#define AR_PHY_POWER_TX_SUB (AR_SM_BASE + 0x1f4)
+
+#define AR_PHY_TPC_1 (AR_SM_BASE + 0x1f8)
+#define AR_PHY_TPC_1_FORCED_DAC_GAIN 0x0000003e
+#define AR_PHY_TPC_1_FORCED_DAC_GAIN_S 1
+#define AR_PHY_TPC_1_FORCE_DAC_GAIN 0x00000001
+#define AR_PHY_TPC_1_FORCE_DAC_GAIN_S 0
+
+#define AR_PHY_TPC_4_B0 (AR_SM_BASE + 0x204)
+#define AR_PHY_TPC_5_B0 (AR_SM_BASE + 0x208)
+#define AR_PHY_TPC_6_B0 (AR_SM_BASE + 0x20c)
+
+#define AR_PHY_TPC_11_B0 (AR_SM_BASE + 0x220)
+#define AR_PHY_TPC_11_B1 (AR_SM1_BASE + 0x220)
+#define AR_PHY_TPC_11_B2 (AR_SM2_BASE + 0x220)
+#define AR_PHY_TPC_11_OLPC_GAIN_DELTA 0x00ff0000
+#define AR_PHY_TPC_11_OLPC_GAIN_DELTA_S 16
+
+#define AR_PHY_TPC_12 (AR_SM_BASE + 0x224)
+#define AR_PHY_TPC_12_DESIRED_SCALE_HT40_5 0x3e000000
+#define AR_PHY_TPC_12_DESIRED_SCALE_HT40_5_S 25
+
+#define AR_PHY_TPC_18 (AR_SM_BASE + 0x23c)
+#define AR_PHY_TPC_18_THERM_CAL_VALUE 0x000000ff
+#define AR_PHY_TPC_18_THERM_CAL_VALUE_S 0
+#define AR_PHY_TPC_18_VOLT_CAL_VALUE 0x0000ff00
+#define AR_PHY_TPC_18_VOLT_CAL_VALUE_S 8
+
+#define AR_PHY_TPC_19 (AR_SM_BASE + 0x240)
+#define AR_PHY_TPC_19_ALPHA_VOLT 0x001f0000
+#define AR_PHY_TPC_19_ALPHA_VOLT_S 16
+#define AR_PHY_TPC_19_ALPHA_THERM 0xff
+#define AR_PHY_TPC_19_ALPHA_THERM_S 0
+
+#define AR_PHY_TX_FORCED_GAIN (AR_SM_BASE + 0x258)
+#define AR_PHY_TX_FORCED_GAIN_FORCE_TX_GAIN 0x00000001
+#define AR_PHY_TX_FORCED_GAIN_FORCE_TX_GAIN_S 0
+#define AR_PHY_TX_FORCED_GAIN_FORCED_TXBB1DBGAIN 0x0000000e
+#define AR_PHY_TX_FORCED_GAIN_FORCED_TXBB1DBGAIN_S 1
+#define AR_PHY_TX_FORCED_GAIN_FORCED_TXBB6DBGAIN 0x00000030
+#define AR_PHY_TX_FORCED_GAIN_FORCED_TXBB6DBGAIN_S 4
+#define AR_PHY_TX_FORCED_GAIN_FORCED_TXMXRGAIN 0x000003c0
+#define AR_PHY_TX_FORCED_GAIN_FORCED_TXMXRGAIN_S 6
+#define AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGNA 0x00003c00
+#define AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGNA_S 10
+#define AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGNB 0x0003c000
+#define AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGNB_S 14
+#define AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGNC 0x003c0000
+#define AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGNC_S 18
+#define AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGND 0x00c00000
+#define AR_PHY_TX_FORCED_GAIN_FORCED_PADRVGND_S 22
+#define AR_PHY_TX_FORCED_GAIN_FORCED_ENABLE_PAL 0x01000000
+#define AR_PHY_TX_FORCED_GAIN_FORCED_ENABLE_PAL_S 24
+
+
+#define AR_PHY_PDADC_TAB_0 (AR_SM_BASE + 0x280)
+
+#define AR_PHY_TXGAIN_TABLE (AR_SM_BASE + 0x300)
+
+#define AR_PHY_TX_IQCAL_CONTROL_0(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? \
+ 0x3c4 : 0x444))
+#define AR_PHY_TX_IQCAL_CONTROL_1(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? \
+ 0x3c8 : 0x448))
+#define AR_PHY_TX_IQCAL_START(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? \
+ 0x3c4 : 0x440))
+#define AR_PHY_TX_IQCAL_STATUS_B0(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? \
+ 0x3f0 : 0x48c))
+#define AR_PHY_TX_IQCAL_CORR_COEFF_B0(_ah, _i) (AR_SM_BASE + \
+ (AR_SREV_9485(_ah) ? \
+ 0x3d0 : 0x450) + ((_i) << 2))
+#define AR_PHY_RTT_CTRL (AR_SM_BASE + 0x380)
+
+#define AR_PHY_WATCHDOG_STATUS (AR_SM_BASE + 0x5c0)
+#define AR_PHY_WATCHDOG_CTL_1 (AR_SM_BASE + 0x5c4)
+#define AR_PHY_WATCHDOG_CTL_2 (AR_SM_BASE + 0x5c8)
+#define AR_PHY_WATCHDOG_CTL (AR_SM_BASE + 0x5cc)
+#define AR_PHY_ONLY_WARMRESET (AR_SM_BASE + 0x5d0)
+#define AR_PHY_ONLY_CTL (AR_SM_BASE + 0x5d4)
+#define AR_PHY_ECO_CTRL (AR_SM_BASE + 0x5dc)
+
+#define AR_PHY_BB_THERM_ADC_1 (AR_SM_BASE + 0x248)
+#define AR_PHY_BB_THERM_ADC_1_INIT_THERM 0x000000ff
+#define AR_PHY_BB_THERM_ADC_1_INIT_THERM_S 0
+
+#define AR_PHY_BB_THERM_ADC_3 (AR_SM_BASE + 0x250)
+#define AR_PHY_BB_THERM_ADC_3_THERM_ADC_SCALE_GAIN 0x0001ff00
+#define AR_PHY_BB_THERM_ADC_3_THERM_ADC_SCALE_GAIN_S 8
+#define AR_PHY_BB_THERM_ADC_3_THERM_ADC_OFFSET 0x000000ff
+#define AR_PHY_BB_THERM_ADC_3_THERM_ADC_OFFSET_S 0
+
+#define AR_PHY_BB_THERM_ADC_4 (AR_SM_BASE + 0x254)
+#define AR_PHY_BB_THERM_ADC_4_LATEST_THERM_VALUE 0x000000ff
+#define AR_PHY_BB_THERM_ADC_4_LATEST_THERM_VALUE_S 0
+#define AR_PHY_BB_THERM_ADC_4_LATEST_VOLT_VALUE 0x0000ff00
+#define AR_PHY_BB_THERM_ADC_4_LATEST_VOLT_VALUE_S 8
+
+#define AR_PHY_65NM_CH0_TXRF3 0x16048
+#define AR_PHY_65NM_CH0_TXRF3_CAPDIV2G 0x0000001e
+#define AR_PHY_65NM_CH0_TXRF3_CAPDIV2G_S 1
+
+#define AR_PHY_65NM_CH0_SYNTH4 0x1608c
+#define AR_PHY_SYNTH4_LONG_SHIFT_SELECT ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x00000001 : 0x00000002)
+#define AR_PHY_SYNTH4_LONG_SHIFT_SELECT_S ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0 : 1)
+#define AR_PHY_65NM_CH0_SYNTH7 0x16098
+#define AR_PHY_65NM_CH0_SYNTH12 0x160ac
+#define AR_PHY_65NM_CH0_BIAS1 0x160c0
+#define AR_PHY_65NM_CH0_BIAS2 0x160c4
+#define AR_PHY_65NM_CH0_BIAS4 0x160cc
+#define AR_PHY_65NM_CH0_RXTX2 0x16104
+#define AR_PHY_65NM_CH1_RXTX2 0x16504
+#define AR_PHY_65NM_CH2_RXTX2 0x16904
+#define AR_PHY_65NM_CH0_RXTX4 0x1610c
+#define AR_PHY_65NM_CH1_RXTX4 0x1650c
+#define AR_PHY_65NM_CH2_RXTX4 0x1690c
+
+#define AR_PHY_65NM_CH0_BB1 0x16140
+#define AR_PHY_65NM_CH0_BB2 0x16144
+#define AR_PHY_65NM_CH0_BB3 0x16148
+#define AR_PHY_65NM_CH1_BB1 0x16540
+#define AR_PHY_65NM_CH1_BB2 0x16544
+#define AR_PHY_65NM_CH1_BB3 0x16548
+#define AR_PHY_65NM_CH2_BB1 0x16940
+#define AR_PHY_65NM_CH2_BB2 0x16944
+#define AR_PHY_65NM_CH2_BB3 0x16948
+
+#define AR_PHY_65NM_CH0_SYNTH12_VREFMUL3 0x00780000
+#define AR_PHY_65NM_CH0_SYNTH12_VREFMUL3_S 19
+#define AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK 0x00000004
+#define AR_PHY_65NM_CH0_RXTX2_SYNTHON_MASK_S 2
+#define AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK 0x00000008
+#define AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S 3
+
+#define AR_CH0_TOP(_ah) (AR_SREV_9300(_ah) ? 0x16288 : \
+ (((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x1628c : 0x16280)))
+#define AR_CH0_TOP_XPABIASLVL (AR_SREV_9550(ah) ? 0x3c0 : 0x300)
+#define AR_CH0_TOP_XPABIASLVL_S (AR_SREV_9550(ah) ? 6 : 8)
+
+#define AR_SWITCH_TABLE_COM_ALL (0xffff)
+#define AR_SWITCH_TABLE_COM_ALL_S (0)
+#define AR_SWITCH_TABLE_COM_AR9462_ALL (0xffffff)
+#define AR_SWITCH_TABLE_COM_AR9462_ALL_S (0)
+#define AR_SWITCH_TABLE_COM_AR9550_ALL (0xffffff)
+#define AR_SWITCH_TABLE_COM_AR9550_ALL_S (0)
+#define AR_SWITCH_TABLE_COM_SPDT (0x00f00000)
+#define AR_SWITCH_TABLE_COM_SPDT_ALL (0x0000fff0)
+#define AR_SWITCH_TABLE_COM_SPDT_ALL_S (4)
+
+#define AR_SWITCH_TABLE_COM2_ALL (0xffffff)
+#define AR_SWITCH_TABLE_COM2_ALL_S (0)
+
+#define AR_SWITCH_TABLE_ALL (0xfff)
+#define AR_SWITCH_TABLE_ALL_S (0)
+
+#define AR_CH0_THERM(_ah) (AR_SREV_9300(_ah) ? 0x16290 :\
+ ((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x16294 : 0x1628c))
+#define AR_CH0_THERM_XPABIASLVL_MSB 0x3
+#define AR_CH0_THERM_XPABIASLVL_MSB_S 0
+#define AR_CH0_THERM_XPASHORT2GND 0x4
+#define AR_CH0_THERM_XPASHORT2GND_S 2
+
+#define AR_CH0_THERM_LOCAL 0x80000000
+#define AR_CH0_THERM_START 0x20000000
+#define AR_CH0_THERM_SAR_ADC_OUT 0x0000ff00
+#define AR_CH0_THERM_SAR_ADC_OUT_S 8
+
+#define AR_CH0_TOP2(_ah) (AR_SREV_9300(_ah) ? 0x1628c : \
+ (AR_SREV_9462(_ah) ? 0x16290 : 0x16284))
+#define AR_CH0_TOP2_XPABIASLVL (AR_SREV_9561(ah) ? 0x1e00 : 0xf000)
+#define AR_CH0_TOP2_XPABIASLVL_S (AR_SREV_9561(ah) ? 9 : 12)
+
+#define AR_CH0_XTAL(_ah) (AR_SREV_9300(_ah) ? 0x16294 : \
+ ((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x16298 : \
+ (AR_SREV_9561(_ah) ? 0x162c0 : 0x16290)))
+#define AR_CH0_XTAL_CAPINDAC 0x7f000000
+#define AR_CH0_XTAL_CAPINDAC_S 24
+#define AR_CH0_XTAL_CAPOUTDAC 0x00fe0000
+#define AR_CH0_XTAL_CAPOUTDAC_S 17
+
+#define AR_PHY_PMU1(_ah) ((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x16340 : \
+ (AR_SREV_9561(_ah) ? 0x16cc0 : 0x16c40))
+#define AR_PHY_PMU1_PWD 0x1
+#define AR_PHY_PMU1_PWD_S 0
+
+#define AR_PHY_PMU2(_ah) ((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x16344 : \
+ (AR_SREV_9561(_ah) ? 0x16cc4 : 0x16c44))
+#define AR_PHY_PMU2_PGM 0x00200000
+#define AR_PHY_PMU2_PGM_S 21
+
+#define AR_PHY_RX1DB_BIQUAD_LONG_SHIFT 0x00380000
+#define AR_PHY_RX1DB_BIQUAD_LONG_SHIFT_S 19
+#define AR_PHY_RX6DB_BIQUAD_LONG_SHIFT 0x00c00000
+#define AR_PHY_RX6DB_BIQUAD_LONG_SHIFT_S 22
+#define AR_PHY_LNAGAIN_LONG_SHIFT 0xe0000000
+#define AR_PHY_LNAGAIN_LONG_SHIFT_S 29
+#define AR_PHY_MXRGAIN_LONG_SHIFT 0x03000000
+#define AR_PHY_MXRGAIN_LONG_SHIFT_S 24
+#define AR_PHY_VGAGAIN_LONG_SHIFT 0x1c000000
+#define AR_PHY_VGAGAIN_LONG_SHIFT_S 26
+#define AR_PHY_SCFIR_GAIN_LONG_SHIFT 0x00000001
+#define AR_PHY_SCFIR_GAIN_LONG_SHIFT_S 0
+#define AR_PHY_MANRXGAIN_LONG_SHIFT 0x00000002
+#define AR_PHY_MANRXGAIN_LONG_SHIFT_S 1
+
+/*
+ * SM Field Definitions
+ */
+#define AR_PHY_CL_CAL_ENABLE 0x00000002
+#define AR_PHY_PARALLEL_CAL_ENABLE 0x00000001
+#define AR_PHY_TPCRG1_PD_CAL_ENABLE 0x00400000
+#define AR_PHY_TPCRG1_PD_CAL_ENABLE_S 22
+
+#define AR_PHY_ADDAC_PARACTL_OFF_PWDADC 0x00008000
+
+#define AR_PHY_FCAL20_CAP_STATUS_0 0x01f00000
+#define AR_PHY_FCAL20_CAP_STATUS_0_S 20
+
+#define AR_PHY_RFBUS_REQ_EN 0x00000001 /* request for RF bus */
+#define AR_PHY_RFBUS_GRANT_EN 0x00000001 /* RF bus granted */
+#define AR_PHY_GC_TURBO_MODE 0x00000001 /* set turbo mode bits */
+#define AR_PHY_GC_TURBO_SHORT 0x00000002 /* set short symbols to turbo mode setting */
+#define AR_PHY_GC_DYN2040_EN 0x00000004 /* enable dyn 20/40 mode */
+#define AR_PHY_GC_DYN2040_PRI_ONLY 0x00000008 /* dyn 20/40 - primary only */
+#define AR_PHY_GC_DYN2040_PRI_CH 0x00000010 /* dyn 20/40 - primary ch offset (0=+10MHz, 1=-10MHz)*/
+#define AR_PHY_GC_DYN2040_PRI_CH_S 4
+#define AR_PHY_GC_DYN2040_EXT_CH 0x00000020 /* dyn 20/40 - ext ch spacing (0=20MHz/ 1=25MHz) */
+#define AR_PHY_GC_HT_EN 0x00000040 /* ht enable */
+#define AR_PHY_GC_SHORT_GI_40 0x00000080 /* allow short GI for HT 40 */
+#define AR_PHY_GC_WALSH 0x00000100 /* walsh spatial spreading for 2 chains,2 streams TX */
+#define AR_PHY_GC_SINGLE_HT_LTF1 0x00000200 /* single length (4us) 1st HT long training symbol */
+#define AR_PHY_GC_GF_DETECT_EN 0x00000400 /* enable Green Field detection. Only affects rx, not tx */
+#define AR_PHY_GC_ENABLE_DAC_FIFO 0x00000800 /* fifo between bb and dac */
+#define AR_PHY_RX_DELAY_DELAY 0x00003FFF /* delay from wakeup to rx ena */
+
+#define AR_PHY_CALMODE_IQ 0x00000000
+#define AR_PHY_CALMODE_ADC_GAIN 0x00000001
+#define AR_PHY_CALMODE_ADC_DC_PER 0x00000002
+#define AR_PHY_CALMODE_ADC_DC_INIT 0x00000003
+#define AR_PHY_SWAP_ALT_CHAIN 0x00000040
+#define AR_PHY_MODE_OFDM 0x00000000
+#define AR_PHY_MODE_CCK 0x00000001
+#define AR_PHY_MODE_DYNAMIC 0x00000004
+#define AR_PHY_MODE_DYNAMIC_S 2
+#define AR_PHY_MODE_HALF 0x00000020
+#define AR_PHY_MODE_QUARTER 0x00000040
+#define AR_PHY_MAC_CLK_MODE 0x00000080
+#define AR_PHY_MODE_DYN_CCK_DISABLE 0x00000100
+#define AR_PHY_MODE_SVD_HALF 0x00000200
+#define AR_PHY_ACTIVE_EN 0x00000001
+#define AR_PHY_ACTIVE_DIS 0x00000000
+#define AR_PHY_FORCE_XPA_CFG 0x000000001
+#define AR_PHY_FORCE_XPA_CFG_S 0
+#define AR_PHY_XPA_TIMING_CTL_TX_END_XPAB_OFF 0xFF000000
+#define AR_PHY_XPA_TIMING_CTL_TX_END_XPAB_OFF_S 24
+#define AR_PHY_XPA_TIMING_CTL_TX_END_XPAA_OFF 0x00FF0000
+#define AR_PHY_XPA_TIMING_CTL_TX_END_XPAA_OFF_S 16
+#define AR_PHY_XPA_TIMING_CTL_FRAME_XPAB_ON 0x0000FF00
+#define AR_PHY_XPA_TIMING_CTL_FRAME_XPAB_ON_S 8
+#define AR_PHY_XPA_TIMING_CTL_FRAME_XPAA_ON 0x000000FF
+#define AR_PHY_XPA_TIMING_CTL_FRAME_XPAA_ON_S 0
+#define AR_PHY_TX_END_TO_A2_RX_ON 0x00FF0000
+#define AR_PHY_TX_END_TO_A2_RX_ON_S 16
+#define AR_PHY_TX_END_DATA_START 0x000000FF
+#define AR_PHY_TX_END_DATA_START_S 0
+#define AR_PHY_TX_END_PA_ON 0x0000FF00
+#define AR_PHY_TX_END_PA_ON_S 8
+#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP 0x0000000F
+#define AR_PHY_TPCRG5_PD_GAIN_OVERLAP_S 0
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1 0x000003F0
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1_S 4
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2 0x0000FC00
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2_S 10
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3 0x003F0000
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3_S 16
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4 0x0FC00000
+#define AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4_S 22
+#define AR_PHY_TPCRG1_NUM_PD_GAIN 0x0000c000
+#define AR_PHY_TPCRG1_NUM_PD_GAIN_S 14
+#define AR_PHY_TPCRG1_PD_GAIN_1 0x00030000
+#define AR_PHY_TPCRG1_PD_GAIN_1_S 16
+#define AR_PHY_TPCRG1_PD_GAIN_2 0x000C0000
+#define AR_PHY_TPCRG1_PD_GAIN_2_S 18
+#define AR_PHY_TPCRG1_PD_GAIN_3 0x00300000
+#define AR_PHY_TPCRG1_PD_GAIN_3_S 20
+#define AR_PHY_TPCGR1_FORCED_DAC_GAIN 0x0000003e
+#define AR_PHY_TPCGR1_FORCED_DAC_GAIN_S 1
+#define AR_PHY_TPCGR1_FORCE_DAC_GAIN 0x00000001
+#define AR_PHY_TXGAIN_FORCE 0x00000001
+#define AR_PHY_TXGAIN_FORCE_S 0
+#define AR_PHY_TXGAIN_FORCED_PADVGNRA 0x00003c00
+#define AR_PHY_TXGAIN_FORCED_PADVGNRA_S 10
+#define AR_PHY_TXGAIN_FORCED_PADVGNRB 0x0003c000
+#define AR_PHY_TXGAIN_FORCED_PADVGNRB_S 14
+#define AR_PHY_TXGAIN_FORCED_PADVGNRD 0x00c00000
+#define AR_PHY_TXGAIN_FORCED_PADVGNRD_S 22
+#define AR_PHY_TXGAIN_FORCED_TXMXRGAIN 0x000003c0
+#define AR_PHY_TXGAIN_FORCED_TXMXRGAIN_S 6
+#define AR_PHY_TXGAIN_FORCED_TXBB1DBGAIN 0x0000000e
+#define AR_PHY_TXGAIN_FORCED_TXBB1DBGAIN_S 1
+
+#define AR_PHY_POWER_TX_RATE1 0x9934
+#define AR_PHY_POWER_TX_RATE2 0x9938
+#define AR_PHY_POWER_TX_RATE_MAX 0x993c
+#define AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE 0x00000040
+#define PHY_AGC_CLR 0x10000000
+#define RFSILENT_BB 0x00002000
+#define AR_PHY_CHAN_INFO_GAIN_DIFF_PPM_MASK 0xFFF
+#define AR_PHY_CHAN_INFO_GAIN_DIFF_PPM_SIGNED_BIT 0x800
+#define AR_PHY_CHAN_INFO_GAIN_DIFF_UPPER_LIMIT 320
+#define AR_PHY_CHAN_INFO_MEMORY_CAPTURE_MASK 0x0001
+#define AR_PHY_RX_DELAY_DELAY 0x00003FFF
+#define AR_PHY_CCK_TX_CTRL_JAPAN 0x00000010
+
+#define AR_PHY_SPECTRAL_SCAN_ENABLE 0x00000001
+#define AR_PHY_SPECTRAL_SCAN_ENABLE_S 0
+#define AR_PHY_SPECTRAL_SCAN_ACTIVE 0x00000002
+#define AR_PHY_SPECTRAL_SCAN_ACTIVE_S 1
+#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD 0x000000F0
+#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD_S 4
+#define AR_PHY_SPECTRAL_SCAN_PERIOD 0x0000FF00
+#define AR_PHY_SPECTRAL_SCAN_PERIOD_S 8
+#define AR_PHY_SPECTRAL_SCAN_COUNT 0x0FFF0000
+#define AR_PHY_SPECTRAL_SCAN_COUNT_S 16
+#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x10000000
+#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 28
+#define AR_PHY_SPECTRAL_SCAN_PRIORITY 0x20000000
+#define AR_PHY_SPECTRAL_SCAN_PRIORITY_S 29
+#define AR_PHY_SPECTRAL_SCAN_USE_ERR5 0x40000000
+#define AR_PHY_SPECTRAL_SCAN_USE_ERR5_S 30
+#define AR_PHY_SPECTRAL_SCAN_COMPRESSED_RPT 0x80000000
+#define AR_PHY_SPECTRAL_SCAN_COMPRESSED_RPT_S 31
+
+#define AR_PHY_CHANNEL_STATUS_RX_CLEAR 0x00000004
+#define AR_PHY_RTT_CTRL_ENA_RADIO_RETENTION 0x00000001
+#define AR_PHY_RTT_CTRL_ENA_RADIO_RETENTION_S 0
+#define AR_PHY_RTT_CTRL_RESTORE_MASK 0x0000007E
+#define AR_PHY_RTT_CTRL_RESTORE_MASK_S 1
+#define AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE 0x00000080
+#define AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE_S 7
+#define AR_PHY_RTT_SW_RTT_TABLE_ACCESS 0x00000001
+#define AR_PHY_RTT_SW_RTT_TABLE_ACCESS_S 0
+#define AR_PHY_RTT_SW_RTT_TABLE_WRITE 0x00000002
+#define AR_PHY_RTT_SW_RTT_TABLE_WRITE_S 1
+#define AR_PHY_RTT_SW_RTT_TABLE_ADDR 0x0000001C
+#define AR_PHY_RTT_SW_RTT_TABLE_ADDR_S 2
+#define AR_PHY_RTT_SW_RTT_TABLE_DATA 0xFFFFFFF0
+#define AR_PHY_RTT_SW_RTT_TABLE_DATA_S 4
+#define AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL 0x80000000
+#define AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL_S 31
+#define AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT 0x01fc0000
+#define AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT_S 18
+#define AR_PHY_TX_IQCAL_START_DO_CAL 0x00000001
+#define AR_PHY_TX_IQCAL_START_DO_CAL_S 0
+
+#define AR_PHY_TX_IQCAL_STATUS_FAILED 0x00000001
+#define AR_PHY_CALIBRATED_GAINS_0 0x3e
+#define AR_PHY_CALIBRATED_GAINS_0_S 1
+
+#define AR_PHY_TX_IQCAL_CORR_COEFF_00_COEFF_TABLE 0x00003fff
+#define AR_PHY_TX_IQCAL_CORR_COEFF_00_COEFF_TABLE_S 0
+#define AR_PHY_TX_IQCAL_CORR_COEFF_01_COEFF_TABLE 0x0fffc000
+#define AR_PHY_TX_IQCAL_CORR_COEFF_01_COEFF_TABLE_S 14
+
+#define AR_PHY_65NM_CH0_RXTX4_THERM_ON 0x10000000
+#define AR_PHY_65NM_CH0_RXTX4_THERM_ON_S 28
+#define AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR 0x20000000
+#define AR_PHY_65NM_CH0_RXTX4_THERM_ON_OVR_S 29
+
+#define AR_PHY_65NM_RXTX4_XLNA_BIAS 0xC0000000
+#define AR_PHY_65NM_RXTX4_XLNA_BIAS_S 30
+
+/*
+ * Channel 1 Register Map
+ */
+#define AR_CHAN1_BASE 0xa800
+
+#define AR_PHY_EXT_CCA_1 (AR_CHAN1_BASE + 0x30)
+#define AR_PHY_TX_PHASE_RAMP_1 (AR_CHAN1_BASE + 0xd0)
+#define AR_PHY_ADC_GAIN_DC_CORR_1 (AR_CHAN1_BASE + 0xd4)
+
+#define AR_PHY_SPUR_REPORT_1 (AR_CHAN1_BASE + 0xa8)
+#define AR_PHY_CHAN_INFO_TAB_1 (AR_CHAN1_BASE + 0x300)
+#define AR_PHY_RX_IQCAL_CORR_B1 (AR_CHAN1_BASE + 0xdc)
+
+/*
+ * Channel 1 Field Definitions
+ */
+#define AR_PHY_CH1_EXT_MINCCA_PWR 0x01FF0000
+#define AR_PHY_CH1_EXT_MINCCA_PWR_S 16
+
+/*
+ * AGC 1 Register Map
+ */
+#define AR_AGC1_BASE 0xae00
+
+#define AR_PHY_FORCEMAX_GAINS_1 (AR_AGC1_BASE + 0x4)
+#define AR_PHY_EXT_ATTEN_CTL_1 (AR_AGC1_BASE + 0x18)
+#define AR_PHY_CCA_1 (AR_AGC1_BASE + 0x1c)
+#define AR_PHY_CCA_CTRL_1 (AR_AGC1_BASE + 0x20)
+#define AR_PHY_RSSI_1 (AR_AGC1_BASE + 0x180)
+#define AR_PHY_SPUR_CCK_REP_1 (AR_AGC1_BASE + 0x184)
+#define AR_PHY_RX_OCGAIN_2 (AR_AGC1_BASE + 0x200)
+
+/*
+ * AGC 1 Field Definitions
+ */
+#define AR_PHY_CH1_MINCCA_PWR 0x1FF00000
+#define AR_PHY_CH1_MINCCA_PWR_S 20
+
+/*
+ * SM 1 Register Map
+ */
+#define AR_SM1_BASE 0xb200
+
+#define AR_PHY_SWITCH_CHAIN_1 (AR_SM1_BASE + 0x84)
+#define AR_PHY_FCAL_2_1 (AR_SM1_BASE + 0xd0)
+#define AR_PHY_DFT_TONE_CTL_1 (AR_SM1_BASE + 0xd4)
+#define AR_PHY_CL_TAB_1 (AR_SM1_BASE + 0x100)
+#define AR_PHY_CHAN_INFO_GAIN_1 (AR_SM1_BASE + 0x180)
+#define AR_PHY_TPC_4_B1 (AR_SM1_BASE + 0x204)
+#define AR_PHY_TPC_5_B1 (AR_SM1_BASE + 0x208)
+#define AR_PHY_TPC_6_B1 (AR_SM1_BASE + 0x20c)
+#define AR_PHY_TPC_11_B1 (AR_SM1_BASE + 0x220)
+#define AR_PHY_PDADC_TAB_1(_ah) (AR_SM1_BASE + (AR_SREV_9462_20_OR_LATER(_ah) ? \
+ 0x280 : 0x240))
+#define AR_PHY_TPC_19_B1 (AR_SM1_BASE + 0x240)
+#define AR_PHY_TPC_19_B1_ALPHA_THERM 0xff
+#define AR_PHY_TPC_19_B1_ALPHA_THERM_S 0
+#define AR_PHY_TX_IQCAL_STATUS_B1 (AR_SM1_BASE + 0x48c)
+#define AR_PHY_TX_IQCAL_CORR_COEFF_B1(_i) (AR_SM1_BASE + 0x450 + ((_i) << 2))
+
+#define AR_PHY_RTT_TABLE_SW_INTF_B(i) (0x384 + ((i) ? \
+ AR_SM1_BASE : AR_SM_BASE))
+#define AR_PHY_RTT_TABLE_SW_INTF_1_B(i) (0x388 + ((i) ? \
+ AR_SM1_BASE : AR_SM_BASE))
+/*
+ * Channel 2 Register Map
+ */
+#define AR_CHAN2_BASE 0xb800
+
+#define AR_PHY_EXT_CCA_2 (AR_CHAN2_BASE + 0x30)
+#define AR_PHY_TX_PHASE_RAMP_2 (AR_CHAN2_BASE + 0xd0)
+#define AR_PHY_ADC_GAIN_DC_CORR_2 (AR_CHAN2_BASE + 0xd4)
+
+#define AR_PHY_SPUR_REPORT_2 (AR_CHAN2_BASE + 0xa8)
+#define AR_PHY_CHAN_INFO_TAB_2 (AR_CHAN2_BASE + 0x300)
+#define AR_PHY_RX_IQCAL_CORR_B2 (AR_CHAN2_BASE + 0xdc)
+
+/*
+ * Channel 2 Field Definitions
+ */
+#define AR_PHY_CH2_EXT_MINCCA_PWR 0x01FF0000
+#define AR_PHY_CH2_EXT_MINCCA_PWR_S 16
+/*
+ * AGC 2 Register Map
+ */
+#define AR_AGC2_BASE 0xbe00
+
+#define AR_PHY_FORCEMAX_GAINS_2 (AR_AGC2_BASE + 0x4)
+#define AR_PHY_EXT_ATTEN_CTL_2 (AR_AGC2_BASE + 0x18)
+#define AR_PHY_CCA_2 (AR_AGC2_BASE + 0x1c)
+#define AR_PHY_CCA_CTRL_2 (AR_AGC2_BASE + 0x20)
+#define AR_PHY_RSSI_2 (AR_AGC2_BASE + 0x180)
+
+/*
+ * AGC 2 Field Definitions
+ */
+#define AR_PHY_CH2_MINCCA_PWR 0x1FF00000
+#define AR_PHY_CH2_MINCCA_PWR_S 20
+
+/*
+ * SM 2 Register Map
+ */
+#define AR_SM2_BASE 0xc200
+
+#define AR_PHY_SWITCH_CHAIN_2 (AR_SM2_BASE + 0x84)
+#define AR_PHY_FCAL_2_2 (AR_SM2_BASE + 0xd0)
+#define AR_PHY_DFT_TONE_CTL_2 (AR_SM2_BASE + 0xd4)
+#define AR_PHY_CL_TAB_2 (AR_SM2_BASE + 0x100)
+#define AR_PHY_CHAN_INFO_GAIN_2 (AR_SM2_BASE + 0x180)
+#define AR_PHY_TPC_4_B2 (AR_SM2_BASE + 0x204)
+#define AR_PHY_TPC_5_B2 (AR_SM2_BASE + 0x208)
+#define AR_PHY_TPC_6_B2 (AR_SM2_BASE + 0x20c)
+#define AR_PHY_TPC_11_B2 (AR_SM2_BASE + 0x220)
+#define AR_PHY_TPC_19_B2 (AR_SM2_BASE + 0x240)
+#define AR_PHY_TX_IQCAL_STATUS_B2 (AR_SM2_BASE + 0x48c)
+#define AR_PHY_TX_IQCAL_CORR_COEFF_B2(_i) (AR_SM2_BASE + 0x450 + ((_i) << 2))
+
+#define AR_PHY_TX_IQCAL_STATUS_B2_FAILED 0x00000001
+
+/*
+ * AGC 3 Register Map
+ */
+#define AR_AGC3_BASE 0xce00
+
+#define AR_PHY_RSSI_3 (AR_AGC3_BASE + 0x180)
+
+/* GLB Registers */
+#define AR_GLB_BASE 0x20000
+#define AR_GLB_GPIO_CONTROL (AR_GLB_BASE)
+#define AR_PHY_GLB_CONTROL (AR_GLB_BASE + 0x44)
+#define AR_GLB_SCRATCH(_ah) (AR_GLB_BASE + \
+ (AR_SREV_9462_20_OR_LATER(_ah) ? 0x4c : 0x50))
+#define AR_GLB_STATUS (AR_GLB_BASE + 0x48)
+
+/*
+ * Misc helper defines
+ */
+#define AR_PHY_CHAIN_OFFSET (AR_CHAN1_BASE - AR_CHAN_BASE)
+
+#define AR_PHY_NEW_ADC_DC_GAIN_CORR(_i) (AR_PHY_ADC_GAIN_DC_CORR_0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_NEW_ADC_DC_GAIN_CORR_9300_10(_i) (AR_PHY_ADC_GAIN_DC_CORR_0_9300_10 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_SWITCH_CHAIN(_i) (AR_PHY_SWITCH_CHAIN_0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_EXT_ATTEN_CTL(_i) (AR_PHY_EXT_ATTEN_CTL_0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+
+#define AR_PHY_RXGAIN(_i) (AR_PHY_FORCEMAX_GAINS_0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_TPCRG5(_i) (AR_PHY_TPC_5_B0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_PDADC_TAB(_i) (AR_PHY_PDADC_TAB_0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+
+#define AR_PHY_CAL_MEAS_0(_i) (AR_PHY_IQ_ADC_MEAS_0_B0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_CAL_MEAS_1(_i) (AR_PHY_IQ_ADC_MEAS_1_B0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_CAL_MEAS_2(_i) (AR_PHY_IQ_ADC_MEAS_2_B0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_CAL_MEAS_3(_i) (AR_PHY_IQ_ADC_MEAS_3_B0 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_CAL_MEAS_0_9300_10(_i) (AR_PHY_IQ_ADC_MEAS_0_B0_9300_10 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_CAL_MEAS_1_9300_10(_i) (AR_PHY_IQ_ADC_MEAS_1_B0_9300_10 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_CAL_MEAS_2_9300_10(_i) (AR_PHY_IQ_ADC_MEAS_2_B0_9300_10 + (AR_PHY_CHAIN_OFFSET * (_i)))
+#define AR_PHY_CAL_MEAS_3_9300_10(_i) (AR_PHY_IQ_ADC_MEAS_3_B0_9300_10 + (AR_PHY_CHAIN_OFFSET * (_i)))
+
+#define AR_PHY_WATCHDOG_NON_IDLE_ENABLE 0x00000001
+#define AR_PHY_WATCHDOG_IDLE_ENABLE 0x00000002
+#define AR_PHY_WATCHDOG_IDLE_MASK 0xFFFF0000
+#define AR_PHY_WATCHDOG_NON_IDLE_MASK 0x0000FFFC
+
+#define AR_PHY_WATCHDOG_RST_ENABLE 0x00000002
+#define AR_PHY_WATCHDOG_IRQ_ENABLE 0x00000004
+#define AR_PHY_WATCHDOG_CNTL2_MASK 0xFFFFFFF9
+
+#define AR_PHY_WATCHDOG_INFO 0x00000007
+#define AR_PHY_WATCHDOG_INFO_S 0
+#define AR_PHY_WATCHDOG_DET_HANG 0x00000008
+#define AR_PHY_WATCHDOG_DET_HANG_S 3
+#define AR_PHY_WATCHDOG_RADAR_SM 0x000000F0
+#define AR_PHY_WATCHDOG_RADAR_SM_S 4
+#define AR_PHY_WATCHDOG_RX_OFDM_SM 0x00000F00
+#define AR_PHY_WATCHDOG_RX_OFDM_SM_S 8
+#define AR_PHY_WATCHDOG_RX_CCK_SM 0x0000F000
+#define AR_PHY_WATCHDOG_RX_CCK_SM_S 12
+#define AR_PHY_WATCHDOG_TX_OFDM_SM 0x000F0000
+#define AR_PHY_WATCHDOG_TX_OFDM_SM_S 16
+#define AR_PHY_WATCHDOG_TX_CCK_SM 0x00F00000
+#define AR_PHY_WATCHDOG_TX_CCK_SM_S 20
+#define AR_PHY_WATCHDOG_AGC_SM 0x0F000000
+#define AR_PHY_WATCHDOG_AGC_SM_S 24
+#define AR_PHY_WATCHDOG_SRCH_SM 0xF0000000
+#define AR_PHY_WATCHDOG_SRCH_SM_S 28
+
+#define AR_PHY_WATCHDOG_STATUS_CLR 0x00000008
+
+/*
+ * PAPRD registers
+ */
+#define AR_PHY_XPA_TIMING_CTL (AR_SM_BASE + 0x64)
+
+#define AR_PHY_PAPRD_AM2AM (AR_CHAN_BASE + 0xe4)
+#define AR_PHY_PAPRD_AM2AM_MASK 0x01ffffff
+#define AR_PHY_PAPRD_AM2AM_MASK_S 0
+
+#define AR_PHY_PAPRD_AM2PM (AR_CHAN_BASE + 0xe8)
+#define AR_PHY_PAPRD_AM2PM_MASK 0x01ffffff
+#define AR_PHY_PAPRD_AM2PM_MASK_S 0
+
+#define AR_PHY_PAPRD_HT40 (AR_CHAN_BASE + 0xec)
+#define AR_PHY_PAPRD_HT40_MASK 0x01ffffff
+#define AR_PHY_PAPRD_HT40_MASK_S 0
+
+#define AR_PHY_PAPRD_CTRL0_B0 (AR_CHAN_BASE + 0xf0)
+#define AR_PHY_PAPRD_CTRL0_B1 (AR_CHAN1_BASE + 0xf0)
+#define AR_PHY_PAPRD_CTRL0_B2 (AR_CHAN2_BASE + 0xf0)
+#define AR_PHY_PAPRD_CTRL0_PAPRD_ENABLE 0x00000001
+#define AR_PHY_PAPRD_CTRL0_PAPRD_ENABLE_S 0
+#define AR_PHY_PAPRD_CTRL0_USE_SINGLE_TABLE_MASK 0x00000002
+#define AR_PHY_PAPRD_CTRL0_USE_SINGLE_TABLE_MASK_S 1
+#define AR_PHY_PAPRD_CTRL0_PAPRD_MAG_THRSH 0xf8000000
+#define AR_PHY_PAPRD_CTRL0_PAPRD_MAG_THRSH_S 27
+
+#define AR_PHY_PAPRD_CTRL1_B0 (AR_CHAN_BASE + 0xf4)
+#define AR_PHY_PAPRD_CTRL1_B1 (AR_CHAN1_BASE + 0xf4)
+#define AR_PHY_PAPRD_CTRL1_B2 (AR_CHAN2_BASE + 0xf4)
+#define AR_PHY_PAPRD_CTRL1_ADAPTIVE_SCALING_ENA 0x00000001
+#define AR_PHY_PAPRD_CTRL1_ADAPTIVE_SCALING_ENA_S 0
+#define AR_PHY_PAPRD_CTRL1_ADAPTIVE_AM2AM_ENABLE 0x00000002
+#define AR_PHY_PAPRD_CTRL1_ADAPTIVE_AM2AM_ENABLE_S 1
+#define AR_PHY_PAPRD_CTRL1_ADAPTIVE_AM2PM_ENABLE 0x00000004
+#define AR_PHY_PAPRD_CTRL1_ADAPTIVE_AM2PM_ENABLE_S 2
+#define AR_PHY_PAPRD_CTRL1_PAPRD_POWER_AT_AM2AM_CAL 0x000001f8
+#define AR_PHY_PAPRD_CTRL1_PAPRD_POWER_AT_AM2AM_CAL_S 3
+#define AR_PHY_PAPRD_CTRL1_PA_GAIN_SCALE_FACT_MASK 0x0001fe00
+#define AR_PHY_PAPRD_CTRL1_PA_GAIN_SCALE_FACT_MASK_S 9
+#define AR_PHY_PAPRD_CTRL1_PAPRD_MAG_SCALE_FACT 0x0ffe0000
+#define AR_PHY_PAPRD_CTRL1_PAPRD_MAG_SCALE_FACT_S 17
+
+#define AR_PHY_PAPRD_TRAINER_CNTL1(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x580 : 0x490))
+
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_CF_PAPRD_TRAIN_ENABLE 0x00000001
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_CF_PAPRD_TRAIN_ENABLE_S 0
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_AGC2_SETTLING 0x0000007e
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_AGC2_SETTLING_S 1
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_IQCORR_ENABLE 0x00000100
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_IQCORR_ENABLE_S 8
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_RX_BB_GAIN_FORCE 0x00000200
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_RX_BB_GAIN_FORCE_S 9
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_TX_GAIN_FORCE 0x00000400
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_TX_GAIN_FORCE_S 10
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_ENABLE 0x00000800
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_ENABLE_S 11
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_SKIP 0x0003f000
+#define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_SKIP_S 12
+
+#define AR_PHY_PAPRD_TRAINER_CNTL2(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x584 : 0x494))
+
+#define AR_PHY_PAPRD_TRAINER_CNTL2_CF_PAPRD_INIT_RX_BB_GAIN 0xFFFFFFFF
+#define AR_PHY_PAPRD_TRAINER_CNTL2_CF_PAPRD_INIT_RX_BB_GAIN_S 0
+
+#define AR_PHY_PAPRD_TRAINER_CNTL3(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x588 : 0x498))
+
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_ADC_DESIRED_SIZE 0x0000003f
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_ADC_DESIRED_SIZE_S 0
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP 0x00000fc0
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP_S 6
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_MIN_LOOPBACK_DEL 0x0001f000
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_MIN_LOOPBACK_DEL_S 12
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_NUM_CORR_STAGES 0x000e0000
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_NUM_CORR_STAGES_S 17
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_COARSE_CORR_LEN 0x00f00000
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_COARSE_CORR_LEN_S 20
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_FINE_CORR_LEN 0x0f000000
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_FINE_CORR_LEN_S 24
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_BBTXMIX_DISABLE 0x20000000
+#define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_BBTXMIX_DISABLE_S 29
+
+#define AR_PHY_PAPRD_TRAINER_CNTL4(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x58c : 0x49c))
+
+#define AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_NUM_TRAIN_SAMPLES 0x03ff0000
+#define AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_NUM_TRAIN_SAMPLES_S 16
+#define AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_SAFETY_DELTA 0x0000f000
+#define AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_SAFETY_DELTA_S 12
+#define AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_MIN_CORR 0x00000fff
+#define AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_MIN_CORR_S 0
+
+#define AR_PHY_PAPRD_PRE_POST_SCALE_0_B0 (AR_CHAN_BASE + 0x100)
+#define AR_PHY_PAPRD_PRE_POST_SCALE_1_B0 (AR_CHAN_BASE + 0x104)
+#define AR_PHY_PAPRD_PRE_POST_SCALE_2_B0 (AR_CHAN_BASE + 0x108)
+#define AR_PHY_PAPRD_PRE_POST_SCALE_3_B0 (AR_CHAN_BASE + 0x10c)
+#define AR_PHY_PAPRD_PRE_POST_SCALE_4_B0 (AR_CHAN_BASE + 0x110)
+#define AR_PHY_PAPRD_PRE_POST_SCALE_5_B0 (AR_CHAN_BASE + 0x114)
+#define AR_PHY_PAPRD_PRE_POST_SCALE_6_B0 (AR_CHAN_BASE + 0x118)
+#define AR_PHY_PAPRD_PRE_POST_SCALE_7_B0 (AR_CHAN_BASE + 0x11c)
+#define AR_PHY_PAPRD_PRE_POST_SCALING 0x3FFFF
+#define AR_PHY_PAPRD_PRE_POST_SCALING_S 0
+
+#define AR_PHY_PAPRD_TRAINER_STAT1(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x590 : 0x4a0))
+
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE 0x00000001
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE_S 0
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_INCOMPLETE 0x00000002
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_INCOMPLETE_S 1
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_CORR_ERR 0x00000004
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_CORR_ERR_S 2
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_ACTIVE 0x00000008
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_ACTIVE_S 3
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_RX_GAIN_IDX 0x000001f0
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_RX_GAIN_IDX_S 4
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_AGC2_PWR 0x0001fe00
+#define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_AGC2_PWR_S 9
+
+#define AR_PHY_PAPRD_TRAINER_STAT2(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x594 : 0x4a4))
+
+#define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_FINE_VAL 0x0000ffff
+#define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_FINE_VAL_S 0
+#define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_COARSE_IDX 0x001f0000
+#define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_COARSE_IDX_S 16
+#define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_FINE_IDX 0x00600000
+#define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_FINE_IDX_S 21
+
+#define AR_PHY_PAPRD_TRAINER_STAT3(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x598 : 0x4a8))
+
+#define AR_PHY_PAPRD_TRAINER_STAT3_PAPRD_TRAIN_SAMPLES_CNT 0x000fffff
+#define AR_PHY_PAPRD_TRAINER_STAT3_PAPRD_TRAIN_SAMPLES_CNT_S 0
+
+#define AR_PHY_PAPRD_MEM_TAB_B0 (AR_CHAN_BASE + 0x120)
+#define AR_PHY_PAPRD_MEM_TAB_B1 (AR_CHAN1_BASE + 0x120)
+#define AR_PHY_PAPRD_MEM_TAB_B2 (AR_CHAN2_BASE + 0x120)
+
+#define AR_PHY_PA_GAIN123_B0 (AR_CHAN_BASE + 0xf8)
+#define AR_PHY_PA_GAIN123_B1 (AR_CHAN1_BASE + 0xf8)
+#define AR_PHY_PA_GAIN123_B2 (AR_CHAN2_BASE + 0xf8)
+#define AR_PHY_PA_GAIN123_PA_GAIN1 0x3FF
+#define AR_PHY_PA_GAIN123_PA_GAIN1_S 0
+
+#define AR_PHY_POWERTX_RATE5 (AR_SM_BASE + 0x1d0)
+#define AR_PHY_POWERTX_RATE5_POWERTXHT20_0 0x3F
+#define AR_PHY_POWERTX_RATE5_POWERTXHT20_0_S 0
+
+#define AR_PHY_POWERTX_RATE6 (AR_SM_BASE + 0x1d4)
+#define AR_PHY_POWERTX_RATE6_POWERTXHT20_5 0x3F00
+#define AR_PHY_POWERTX_RATE6_POWERTXHT20_5_S 8
+
+#define AR_PHY_POWERTX_RATE8 (AR_SM_BASE + 0x1dc)
+#define AR_PHY_POWERTX_RATE8_POWERTXHT40_5 0x3F00
+#define AR_PHY_POWERTX_RATE8_POWERTXHT40_5_S 8
+
+#define AR_PHY_CL_TAB_CL_GAIN_MOD 0x1f
+#define AR_PHY_CL_TAB_CL_GAIN_MOD_S 0
+
+#define AR_BTCOEX_WL_LNADIV 0x1a64
+#define AR_BTCOEX_WL_LNADIV_PREDICTED_PERIOD 0x00003FFF
+#define AR_BTCOEX_WL_LNADIV_PREDICTED_PERIOD_S 0
+#define AR_BTCOEX_WL_LNADIV_DPDT_IGNORE_PRIORITY 0x00004000
+#define AR_BTCOEX_WL_LNADIV_DPDT_IGNORE_PRIORITY_S 14
+#define AR_BTCOEX_WL_LNADIV_FORCE_ON 0x00008000
+#define AR_BTCOEX_WL_LNADIV_FORCE_ON_S 15
+#define AR_BTCOEX_WL_LNADIV_MODE_OPTION 0x00030000
+#define AR_BTCOEX_WL_LNADIV_MODE_OPTION_S 16
+#define AR_BTCOEX_WL_LNADIV_MODE 0x007c0000
+#define AR_BTCOEX_WL_LNADIV_MODE_S 18
+#define AR_BTCOEX_WL_LNADIV_ALLOWED_TX_ANTDIV_WL_TX_REQ 0x00800000
+#define AR_BTCOEX_WL_LNADIV_ALLOWED_TX_ANTDIV_WL_TX_REQ_S 23
+#define AR_BTCOEX_WL_LNADIV_DISABLE_TX_ANTDIV_ENABLE 0x01000000
+#define AR_BTCOEX_WL_LNADIV_DISABLE_TX_ANTDIV_ENABLE_S 24
+#define AR_BTCOEX_WL_LNADIV_CONTINUOUS_BT_ACTIVE_PROTECT 0x02000000
+#define AR_BTCOEX_WL_LNADIV_CONTINUOUS_BT_ACTIVE_PROTECT_S 25
+#define AR_BTCOEX_WL_LNADIV_BT_INACTIVE_THRESHOLD 0xFC000000
+#define AR_BTCOEX_WL_LNADIV_BT_INACTIVE_THRESHOLD_S 26
+
+/* Manual Peak detector calibration */
+#define AR_PHY_65NM_BASE 0x16000
+#define AR_PHY_65NM_RXRF_GAINSTAGES(i) (AR_PHY_65NM_BASE + \
+ (i * 0x400) + 0x8)
+#define AR_PHY_65NM_RXRF_GAINSTAGES_RX_OVERRIDE 0x80000000
+#define AR_PHY_65NM_RXRF_GAINSTAGES_RX_OVERRIDE_S 31
+#define AR_PHY_65NM_RXRF_GAINSTAGES_LNAON_CALDC 0x00000002
+#define AR_PHY_65NM_RXRF_GAINSTAGES_LNAON_CALDC_S 1
+#define AR_PHY_65NM_RXRF_GAINSTAGES_LNA2G_GAIN_OVR 0x70000000
+#define AR_PHY_65NM_RXRF_GAINSTAGES_LNA2G_GAIN_OVR_S 28
+#define AR_PHY_65NM_RXRF_GAINSTAGES_LNA5G_GAIN_OVR 0x03800000
+#define AR_PHY_65NM_RXRF_GAINSTAGES_LNA5G_GAIN_OVR_S 23
+
+#define AR_PHY_65NM_RXTX2(i) (AR_PHY_65NM_BASE + \
+ (i * 0x400) + 0x104)
+#define AR_PHY_65NM_RXTX2_RXON_OVR 0x00001000
+#define AR_PHY_65NM_RXTX2_RXON_OVR_S 12
+#define AR_PHY_65NM_RXTX2_RXON 0x00000800
+#define AR_PHY_65NM_RXTX2_RXON_S 11
+
+#define AR_PHY_65NM_RXRF_AGC(i) (AR_PHY_65NM_BASE + \
+ (i * 0x400) + 0xc)
+#define AR_PHY_65NM_RXRF_AGC_AGC_OVERRIDE 0x80000000
+#define AR_PHY_65NM_RXRF_AGC_AGC_OVERRIDE_S 31
+#define AR_PHY_65NM_RXRF_AGC_AGC_ON_OVR 0x40000000
+#define AR_PHY_65NM_RXRF_AGC_AGC_ON_OVR_S 30
+#define AR_PHY_65NM_RXRF_AGC_AGC_CAL_OVR 0x20000000
+#define AR_PHY_65NM_RXRF_AGC_AGC_CAL_OVR_S 29
+#define AR_PHY_65NM_RXRF_AGC_AGC2G_DBDAC_OVR 0x1E000000
+#define AR_PHY_65NM_RXRF_AGC_AGC2G_DBDAC_OVR_S 25
+#define AR_PHY_65NM_RXRF_AGC_AGC5G_DBDAC_OVR 0x00078000
+#define AR_PHY_65NM_RXRF_AGC_AGC5G_DBDAC_OVR_S 15
+#define AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR 0x01F80000
+#define AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR_S 19
+#define AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR 0x00007e00
+#define AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR_S 9
+#define AR_PHY_65NM_RXRF_AGC_AGC_OUT 0x00000004
+#define AR_PHY_65NM_RXRF_AGC_AGC_OUT_S 2
+
+#define AR9300_DFS_FIRPWR -28
+
+#endif /* AR9003_PHY_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_rtt.c b/drivers/net/wireless/ath/ath9k/ar9003_rtt.c
new file mode 100644
index 0000000000..e4d11fa7fe
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_rtt.c
@@ -0,0 +1,258 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include "hw-ops.h"
+#include "ar9003_phy.h"
+#include "ar9003_rtt.h"
+
+#define RTT_RESTORE_TIMEOUT 1000
+#define RTT_ACCESS_TIMEOUT 100
+#define RTT_BAD_VALUE 0x0bad0bad
+
+/*
+ * RTT (Radio Retention Table) hardware implementation information
+ *
+ * There is an internal table (i.e. the rtt) for each chain (or bank).
+ * Each table contains 6 entries and each entry is corresponding to
+ * a specific calibration parameter as depicted below.
+ * 0~2 - DC offset DAC calibration: loop, low, high (offsetI/Q_...)
+ * 3 - Filter cal (filterfc)
+ * 4 - RX gain settings
+ * 5 - Peak detector offset calibration (agc_caldac)
+ */
+
+void ar9003_hw_rtt_enable(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_PHY_RTT_CTRL, 1);
+}
+
+void ar9003_hw_rtt_disable(struct ath_hw *ah)
+{
+ REG_WRITE(ah, AR_PHY_RTT_CTRL, 0);
+}
+
+void ar9003_hw_rtt_set_mask(struct ath_hw *ah, u32 rtt_mask)
+{
+ REG_RMW_FIELD(ah, AR_PHY_RTT_CTRL,
+ AR_PHY_RTT_CTRL_RESTORE_MASK, rtt_mask);
+}
+
+bool ar9003_hw_rtt_force_restore(struct ath_hw *ah)
+{
+ if (!ath9k_hw_wait(ah, AR_PHY_RTT_CTRL,
+ AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE,
+ 0, RTT_RESTORE_TIMEOUT))
+ return false;
+
+ REG_RMW_FIELD(ah, AR_PHY_RTT_CTRL,
+ AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE, 1);
+
+ if (!ath9k_hw_wait(ah, AR_PHY_RTT_CTRL,
+ AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE,
+ 0, RTT_RESTORE_TIMEOUT))
+ return false;
+
+ return true;
+}
+
+static void ar9003_hw_rtt_load_hist_entry(struct ath_hw *ah, u8 chain,
+ u32 index, u32 data28)
+{
+ u32 val;
+
+ val = SM(data28, AR_PHY_RTT_SW_RTT_TABLE_DATA);
+ REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_1_B(chain), val);
+
+ val = SM(0, AR_PHY_RTT_SW_RTT_TABLE_ACCESS) |
+ SM(1, AR_PHY_RTT_SW_RTT_TABLE_WRITE) |
+ SM(index, AR_PHY_RTT_SW_RTT_TABLE_ADDR);
+ REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val);
+ udelay(1);
+
+ val |= SM(1, AR_PHY_RTT_SW_RTT_TABLE_ACCESS);
+ REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val);
+ udelay(1);
+
+ if (!ath9k_hw_wait(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain),
+ AR_PHY_RTT_SW_RTT_TABLE_ACCESS, 0,
+ RTT_ACCESS_TIMEOUT))
+ return;
+
+ val &= ~SM(1, AR_PHY_RTT_SW_RTT_TABLE_WRITE);
+ REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val);
+ udelay(1);
+
+ ath9k_hw_wait(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain),
+ AR_PHY_RTT_SW_RTT_TABLE_ACCESS, 0,
+ RTT_ACCESS_TIMEOUT);
+}
+
+void ar9003_hw_rtt_load_hist(struct ath_hw *ah)
+{
+ int chain, i;
+
+ for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
+ if (!(ah->caps.rx_chainmask & (1 << chain)))
+ continue;
+ for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++) {
+ ar9003_hw_rtt_load_hist_entry(ah, chain, i,
+ ah->caldata->rtt_table[chain][i]);
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "Load RTT value at idx %d, chain %d: 0x%x\n",
+ i, chain, ah->caldata->rtt_table[chain][i]);
+ }
+ }
+}
+
+static void ar9003_hw_patch_rtt(struct ath_hw *ah, int index, int chain)
+{
+ int agc, caldac;
+
+ if (!test_bit(SW_PKDET_DONE, &ah->caldata->cal_flags))
+ return;
+
+ if ((index != 5) || (chain >= 2))
+ return;
+
+ agc = REG_READ_FIELD(ah, AR_PHY_65NM_RXRF_AGC(chain),
+ AR_PHY_65NM_RXRF_AGC_AGC_OVERRIDE);
+ if (!agc)
+ return;
+
+ caldac = ah->caldata->caldac[chain];
+ ah->caldata->rtt_table[chain][index] &= 0xFFFF05FF;
+ caldac = (caldac & 0x20) | ((caldac & 0x1F) << 7);
+ ah->caldata->rtt_table[chain][index] |= (caldac << 4);
+}
+
+static int ar9003_hw_rtt_fill_hist_entry(struct ath_hw *ah, u8 chain, u32 index)
+{
+ u32 val;
+
+ val = SM(0, AR_PHY_RTT_SW_RTT_TABLE_ACCESS) |
+ SM(0, AR_PHY_RTT_SW_RTT_TABLE_WRITE) |
+ SM(index, AR_PHY_RTT_SW_RTT_TABLE_ADDR);
+
+ REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val);
+ udelay(1);
+
+ val |= SM(1, AR_PHY_RTT_SW_RTT_TABLE_ACCESS);
+ REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val);
+ udelay(1);
+
+ if (!ath9k_hw_wait(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain),
+ AR_PHY_RTT_SW_RTT_TABLE_ACCESS, 0,
+ RTT_ACCESS_TIMEOUT))
+ return RTT_BAD_VALUE;
+
+ val = MS(REG_READ(ah, AR_PHY_RTT_TABLE_SW_INTF_1_B(chain)),
+ AR_PHY_RTT_SW_RTT_TABLE_DATA);
+
+
+ return val;
+}
+
+void ar9003_hw_rtt_fill_hist(struct ath_hw *ah)
+{
+ int chain, i;
+
+ for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
+ if (!(ah->caps.rx_chainmask & (1 << chain)))
+ continue;
+ for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++) {
+ ah->caldata->rtt_table[chain][i] =
+ ar9003_hw_rtt_fill_hist_entry(ah, chain, i);
+
+ ar9003_hw_patch_rtt(ah, i, chain);
+
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "RTT value at idx %d, chain %d is: 0x%x\n",
+ i, chain, ah->caldata->rtt_table[chain][i]);
+ }
+ }
+
+ set_bit(RTT_DONE, &ah->caldata->cal_flags);
+}
+
+void ar9003_hw_rtt_clear_hist(struct ath_hw *ah)
+{
+ int chain, i;
+
+ for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
+ if (!(ah->caps.rx_chainmask & (1 << chain)))
+ continue;
+ for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++)
+ ar9003_hw_rtt_load_hist_entry(ah, chain, i, 0);
+ }
+
+ if (ah->caldata)
+ clear_bit(RTT_DONE, &ah->caldata->cal_flags);
+}
+
+bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ bool restore;
+
+ if (!ah->caldata)
+ return false;
+
+ if (test_bit(SW_PKDET_DONE, &ah->caldata->cal_flags)) {
+ if (IS_CHAN_2GHZ(chan)){
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(0),
+ AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR,
+ ah->caldata->caldac[0]);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(1),
+ AR_PHY_65NM_RXRF_AGC_AGC2G_CALDAC_OVR,
+ ah->caldata->caldac[1]);
+ } else {
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(0),
+ AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR,
+ ah->caldata->caldac[0]);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(1),
+ AR_PHY_65NM_RXRF_AGC_AGC5G_CALDAC_OVR,
+ ah->caldata->caldac[1]);
+ }
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(1),
+ AR_PHY_65NM_RXRF_AGC_AGC_OVERRIDE, 0x1);
+ REG_RMW_FIELD(ah, AR_PHY_65NM_RXRF_AGC(0),
+ AR_PHY_65NM_RXRF_AGC_AGC_OVERRIDE, 0x1);
+ }
+
+ if (!test_bit(RTT_DONE, &ah->caldata->cal_flags))
+ return false;
+
+ ar9003_hw_rtt_enable(ah);
+
+ if (test_bit(SW_PKDET_DONE, &ah->caldata->cal_flags))
+ ar9003_hw_rtt_set_mask(ah, 0x30);
+ else
+ ar9003_hw_rtt_set_mask(ah, 0x10);
+
+ if (!ath9k_hw_rfbus_req(ah)) {
+ ath_err(ath9k_hw_common(ah), "Could not stop baseband\n");
+ restore = false;
+ goto fail;
+ }
+
+ ar9003_hw_rtt_load_hist(ah);
+ restore = ar9003_hw_rtt_force_restore(ah);
+
+fail:
+ ath9k_hw_rfbus_done(ah);
+ ar9003_hw_rtt_disable(ah);
+ return restore;
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_rtt.h b/drivers/net/wireless/ath/ath9k/ar9003_rtt.h
new file mode 100644
index 0000000000..6290467a75
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_rtt.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef AR9003_RTT_H
+#define AR9003_RTT_H
+
+#ifdef CONFIG_ATH9K_PCOEM
+void ar9003_hw_rtt_enable(struct ath_hw *ah);
+void ar9003_hw_rtt_disable(struct ath_hw *ah);
+void ar9003_hw_rtt_set_mask(struct ath_hw *ah, u32 rtt_mask);
+bool ar9003_hw_rtt_force_restore(struct ath_hw *ah);
+void ar9003_hw_rtt_load_hist(struct ath_hw *ah);
+void ar9003_hw_rtt_fill_hist(struct ath_hw *ah);
+void ar9003_hw_rtt_clear_hist(struct ath_hw *ah);
+bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan);
+#else
+static inline void ar9003_hw_rtt_enable(struct ath_hw *ah)
+{
+}
+
+static inline void ar9003_hw_rtt_disable(struct ath_hw *ah)
+{
+}
+
+static inline void ar9003_hw_rtt_set_mask(struct ath_hw *ah, u32 rtt_mask)
+{
+}
+
+static inline bool ar9003_hw_rtt_force_restore(struct ath_hw *ah)
+{
+ return false;
+}
+
+static inline void ar9003_hw_rtt_load_hist(struct ath_hw *ah)
+{
+}
+
+static inline void ar9003_hw_rtt_fill_hist(struct ath_hw *ah)
+{
+}
+
+static inline void ar9003_hw_rtt_clear_hist(struct ath_hw *ah)
+{
+}
+
+static inline bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ return false;
+}
+#endif
+
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_wow.c b/drivers/net/wireless/ath/ath9k/ar9003_wow.c
new file mode 100644
index 0000000000..ac32afbf2c
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9003_wow.c
@@ -0,0 +1,454 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/export.h>
+#include "ath9k.h"
+#include "reg.h"
+#include "reg_wow.h"
+#include "hw-ops.h"
+
+static void ath9k_hw_set_sta_powersave(struct ath_hw *ah)
+{
+ if (!ath9k_hw_mci_is_enabled(ah))
+ goto set;
+ /*
+ * If MCI is being used, set PWR_SAV only when MCI's
+ * PS state is disabled.
+ */
+ if (ar9003_mci_state(ah, MCI_STATE_GET_WLAN_PS_STATE) != MCI_PS_DISABLE)
+ return;
+set:
+ REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
+}
+
+static void ath9k_hw_set_powermode_wow_sleep(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ath9k_hw_set_sta_powersave(ah);
+
+ /* set rx disable bit */
+ REG_WRITE(ah, AR_CR, AR_CR_RXD);
+
+ if (!ath9k_hw_wait(ah, AR_CR, AR_CR_RXE(ah), 0, AH_WAIT_TIMEOUT)) {
+ ath_err(common, "Failed to stop Rx DMA in 10ms AR_CR=0x%08x AR_DIAG_SW=0x%08x\n",
+ REG_READ(ah, AR_CR), REG_READ(ah, AR_DIAG_SW));
+ return;
+ }
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ if (!REG_READ(ah, AR_MAC_PCU_GEN_TIMER_TSF_SEL))
+ REG_CLR_BIT(ah, AR_DIRECT_CONNECT, AR_DC_TSF2_ENABLE);
+ } else if (AR_SREV_9485(ah)){
+ if (!(REG_READ(ah, AR_NDP2_TIMER_MODE) &
+ AR_GEN_TIMERS2_MODE_ENABLE_MASK))
+ REG_CLR_BIT(ah, AR_DIRECT_CONNECT, AR_DC_TSF2_ENABLE);
+ }
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2);
+
+ REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_ON_INT);
+}
+
+static void ath9k_wow_create_keep_alive_pattern(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u8 sta_mac_addr[ETH_ALEN], ap_mac_addr[ETH_ALEN];
+ u32 ctl[13] = {0};
+ u32 data_word[KAL_NUM_DATA_WORDS];
+ u8 i;
+ u32 wow_ka_data_word0;
+
+ memcpy(sta_mac_addr, common->macaddr, ETH_ALEN);
+ memcpy(ap_mac_addr, common->curbssid, ETH_ALEN);
+
+ /* set the transmit buffer */
+ ctl[0] = (KAL_FRAME_LEN | (MAX_RATE_POWER << 16));
+ ctl[1] = 0;
+ ctl[4] = 0;
+ ctl[7] = (ah->txchainmask) << 2;
+ ctl[2] = 0xf << 16; /* tx_tries 0 */
+
+ if (IS_CHAN_2GHZ(ah->curchan))
+ ctl[3] = 0x1b; /* CCK_1M */
+ else
+ ctl[3] = 0xb; /* OFDM_6M */
+
+ for (i = 0; i < KAL_NUM_DESC_WORDS; i++)
+ REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + i * 4), ctl[i]);
+
+ data_word[0] = (KAL_FRAME_TYPE << 2) | (KAL_FRAME_SUB_TYPE << 4) |
+ (KAL_TO_DS << 8) | (KAL_DURATION_ID << 16);
+ data_word[1] = (ap_mac_addr[3] << 24) | (ap_mac_addr[2] << 16) |
+ (ap_mac_addr[1] << 8) | (ap_mac_addr[0]);
+ data_word[2] = (sta_mac_addr[1] << 24) | (sta_mac_addr[0] << 16) |
+ (ap_mac_addr[5] << 8) | (ap_mac_addr[4]);
+ data_word[3] = (sta_mac_addr[5] << 24) | (sta_mac_addr[4] << 16) |
+ (sta_mac_addr[3] << 8) | (sta_mac_addr[2]);
+ data_word[4] = (ap_mac_addr[3] << 24) | (ap_mac_addr[2] << 16) |
+ (ap_mac_addr[1] << 8) | (ap_mac_addr[0]);
+ data_word[5] = (ap_mac_addr[5] << 8) | (ap_mac_addr[4]);
+
+ if (AR_SREV_9462_20_OR_LATER(ah) || AR_SREV_9565(ah)) {
+ /*
+ * AR9462 2.0 and AR9565 have an extra descriptor word
+ * (time based discard) compared to other chips.
+ */
+ REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + (12 * 4)), 0);
+ wow_ka_data_word0 = AR_WOW_TXBUF(13);
+ } else {
+ wow_ka_data_word0 = AR_WOW_TXBUF(12);
+ }
+
+ for (i = 0; i < KAL_NUM_DATA_WORDS; i++)
+ REG_WRITE(ah, (wow_ka_data_word0 + i*4), data_word[i]);
+}
+
+int ath9k_hw_wow_apply_pattern(struct ath_hw *ah, u8 *user_pattern,
+ u8 *user_mask, int pattern_count,
+ int pattern_len)
+{
+ int i;
+ u32 pattern_val, mask_val;
+ u32 set, clr;
+
+ if (pattern_count >= ah->wow.max_patterns)
+ return -ENOSPC;
+
+ if (pattern_count < MAX_NUM_PATTERN_LEGACY)
+ REG_SET_BIT(ah, AR_WOW_PATTERN, BIT(pattern_count));
+ else
+ REG_SET_BIT(ah, AR_MAC_PCU_WOW4, BIT(pattern_count - 8));
+
+ for (i = 0; i < MAX_PATTERN_SIZE; i += 4) {
+ memcpy(&pattern_val, user_pattern, 4);
+ REG_WRITE(ah, (AR_WOW_TB_PATTERN(pattern_count) + i),
+ pattern_val);
+ user_pattern += 4;
+ }
+
+ for (i = 0; i < MAX_PATTERN_MASK_SIZE; i += 4) {
+ memcpy(&mask_val, user_mask, 4);
+ REG_WRITE(ah, (AR_WOW_TB_MASK(pattern_count) + i), mask_val);
+ user_mask += 4;
+ }
+
+ if (pattern_count < MAX_NUM_PATTERN_LEGACY)
+ ah->wow.wow_event_mask |=
+ BIT(pattern_count + AR_WOW_PAT_FOUND_SHIFT);
+ else
+ ah->wow.wow_event_mask2 |=
+ BIT((pattern_count - 8) + AR_WOW_PAT_FOUND_SHIFT);
+
+ if (pattern_count < 4) {
+ set = (pattern_len & AR_WOW_LENGTH_MAX) <<
+ AR_WOW_LEN1_SHIFT(pattern_count);
+ clr = AR_WOW_LENGTH1_MASK(pattern_count);
+ REG_RMW(ah, AR_WOW_LENGTH1, set, clr);
+ } else if (pattern_count < 8) {
+ set = (pattern_len & AR_WOW_LENGTH_MAX) <<
+ AR_WOW_LEN2_SHIFT(pattern_count);
+ clr = AR_WOW_LENGTH2_MASK(pattern_count);
+ REG_RMW(ah, AR_WOW_LENGTH2, set, clr);
+ } else if (pattern_count < 12) {
+ set = (pattern_len & AR_WOW_LENGTH_MAX) <<
+ AR_WOW_LEN3_SHIFT(pattern_count);
+ clr = AR_WOW_LENGTH3_MASK(pattern_count);
+ REG_RMW(ah, AR_WOW_LENGTH3, set, clr);
+ } else if (pattern_count < MAX_NUM_PATTERN) {
+ set = (pattern_len & AR_WOW_LENGTH_MAX) <<
+ AR_WOW_LEN4_SHIFT(pattern_count);
+ clr = AR_WOW_LENGTH4_MASK(pattern_count);
+ REG_RMW(ah, AR_WOW_LENGTH4, set, clr);
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(ath9k_hw_wow_apply_pattern);
+
+u32 ath9k_hw_wow_wakeup(struct ath_hw *ah)
+{
+ u32 wow_status = 0;
+ u32 val = 0, rval;
+
+ /*
+ * Read the WoW status register to know
+ * the wakeup reason.
+ */
+ rval = REG_READ(ah, AR_WOW_PATTERN);
+ val = AR_WOW_STATUS(rval);
+
+ /*
+ * Mask only the WoW events that we have enabled. Sometimes
+ * we have spurious WoW events from the AR_WOW_PATTERN
+ * register. This mask will clean it up.
+ */
+ val &= ah->wow.wow_event_mask;
+
+ if (val) {
+ if (val & AR_WOW_MAGIC_PAT_FOUND)
+ wow_status |= AH_WOW_MAGIC_PATTERN_EN;
+ if (AR_WOW_PATTERN_FOUND(val))
+ wow_status |= AH_WOW_USER_PATTERN_EN;
+ if (val & AR_WOW_KEEP_ALIVE_FAIL)
+ wow_status |= AH_WOW_LINK_CHANGE;
+ if (val & AR_WOW_BEACON_FAIL)
+ wow_status |= AH_WOW_BEACON_MISS;
+ }
+
+ rval = REG_READ(ah, AR_MAC_PCU_WOW4);
+ val = AR_WOW_STATUS2(rval);
+ val &= ah->wow.wow_event_mask2;
+
+ if (val) {
+ if (AR_WOW2_PATTERN_FOUND(val))
+ wow_status |= AH_WOW_USER_PATTERN_EN;
+ }
+
+ /*
+ * set and clear WOW_PME_CLEAR registers for the chip to
+ * generate next wow signal.
+ * disable D3 before accessing other registers ?
+ */
+
+ /* do we need to check the bit value 0x01000000 (7-10) ?? */
+ REG_RMW(ah, AR_PCIE_PM_CTRL(ah), AR_PMCTRL_WOW_PME_CLR,
+ AR_PMCTRL_PWR_STATE_D1D3);
+
+ /*
+ * Clear all events.
+ */
+ REG_WRITE(ah, AR_WOW_PATTERN,
+ AR_WOW_CLEAR_EVENTS(REG_READ(ah, AR_WOW_PATTERN)));
+ REG_WRITE(ah, AR_MAC_PCU_WOW4,
+ AR_WOW_CLEAR_EVENTS2(REG_READ(ah, AR_MAC_PCU_WOW4)));
+
+ /*
+ * restore the beacon threshold to init value
+ */
+ REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR);
+
+ /*
+ * Restore the way the PCI-E reset, Power-On-Reset, external
+ * PCIE_POR_SHORT pins are tied to its original value.
+ * Previously just before WoW sleep, we untie the PCI-E
+ * reset to our Chip's Power On Reset so that any PCI-E
+ * reset from the bus will not reset our chip
+ */
+ if (ah->is_pciexpress)
+ ath9k_hw_configpcipowersave(ah, false);
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah) || AR_SREV_9485(ah)) {
+ u32 dc = REG_READ(ah, AR_DIRECT_CONNECT);
+
+ if (!(dc & AR_DC_TSF2_ENABLE))
+ ath9k_hw_gen_timer_start_tsf2(ah);
+ }
+
+ ah->wow.wow_event_mask = 0;
+ ah->wow.wow_event_mask2 = 0;
+
+ return wow_status;
+}
+EXPORT_SYMBOL(ath9k_hw_wow_wakeup);
+
+static void ath9k_hw_wow_set_arwr_reg(struct ath_hw *ah)
+{
+ u32 wa_reg;
+
+ if (!ah->is_pciexpress)
+ return;
+
+ /*
+ * We need to untie the internal POR (power-on-reset)
+ * to the external PCI-E reset. We also need to tie
+ * the PCI-E Phy reset to the PCI-E reset.
+ */
+ wa_reg = REG_READ(ah, AR_WA(ah));
+ wa_reg &= ~AR_WA_UNTIE_RESET_EN;
+ wa_reg |= AR_WA_RESET_EN;
+ wa_reg |= AR_WA_POR_SHORT;
+
+ REG_WRITE(ah, AR_WA(ah), wa_reg);
+}
+
+void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable)
+{
+ u32 wow_event_mask;
+ u32 keep_alive, magic_pattern, host_pm_ctrl;
+
+ wow_event_mask = ah->wow.wow_event_mask;
+
+ /*
+ * AR_PMCTRL_HOST_PME_EN - Override PME enable in configuration
+ * space and allow MAC to generate WoW anyway.
+ *
+ * AR_PMCTRL_PWR_PM_CTRL_ENA - ???
+ *
+ * AR_PMCTRL_AUX_PWR_DET - PCI core SYS_AUX_PWR_DET signal,
+ * needs to be set for WoW in PCI mode.
+ *
+ * AR_PMCTRL_WOW_PME_CLR - WoW Clear Signal going to the MAC.
+ *
+ * Set the power states appropriately and enable PME.
+ *
+ * Set and clear WOW_PME_CLEAR for the chip
+ * to generate next wow signal.
+ */
+ REG_SET_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PMCTRL_HOST_PME_EN |
+ AR_PMCTRL_PWR_PM_CTRL_ENA |
+ AR_PMCTRL_AUX_PWR_DET |
+ AR_PMCTRL_WOW_PME_CLR);
+ REG_CLR_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PMCTRL_WOW_PME_CLR);
+
+ /*
+ * Random Backoff.
+ *
+ * 31:28 in AR_WOW_PATTERN : Indicates the number of bits used in the
+ * contention window. For value N,
+ * the random backoff will be selected between
+ * 0 and (2 ^ N) - 1.
+ */
+ REG_SET_BIT(ah, AR_WOW_PATTERN,
+ AR_WOW_BACK_OFF_SHIFT(AR_WOW_PAT_BACKOFF));
+
+ /*
+ * AIFS time, Slot time, Keep Alive count.
+ */
+ REG_SET_BIT(ah, AR_WOW_COUNT, AR_WOW_AIFS_CNT(AR_WOW_CNT_AIFS_CNT) |
+ AR_WOW_SLOT_CNT(AR_WOW_CNT_SLOT_CNT) |
+ AR_WOW_KEEP_ALIVE_CNT(AR_WOW_CNT_KA_CNT));
+ /*
+ * Beacon timeout.
+ */
+ if (pattern_enable & AH_WOW_BEACON_MISS)
+ REG_WRITE(ah, AR_WOW_BCN_TIMO, AR_WOW_BEACON_TIMO);
+ else
+ REG_WRITE(ah, AR_WOW_BCN_TIMO, AR_WOW_BEACON_TIMO_MAX);
+
+ /*
+ * Keep alive timeout in ms.
+ */
+ if (!pattern_enable)
+ REG_WRITE(ah, AR_WOW_KEEP_ALIVE_TIMO, AR_WOW_KEEP_ALIVE_NEVER);
+ else
+ REG_WRITE(ah, AR_WOW_KEEP_ALIVE_TIMO, KAL_TIMEOUT * 32);
+
+ /*
+ * Keep alive delay in us.
+ */
+ REG_WRITE(ah, AR_WOW_KEEP_ALIVE_DELAY, KAL_DELAY * 1000);
+
+ /*
+ * Create keep alive pattern to respond to beacons.
+ */
+ ath9k_wow_create_keep_alive_pattern(ah);
+
+ /*
+ * Configure keep alive register.
+ */
+ keep_alive = REG_READ(ah, AR_WOW_KEEP_ALIVE);
+
+ /* Send keep alive timeouts anyway */
+ keep_alive &= ~AR_WOW_KEEP_ALIVE_AUTO_DIS;
+
+ if (pattern_enable & AH_WOW_LINK_CHANGE) {
+ keep_alive &= ~AR_WOW_KEEP_ALIVE_FAIL_DIS;
+ wow_event_mask |= AR_WOW_KEEP_ALIVE_FAIL;
+ } else {
+ keep_alive |= AR_WOW_KEEP_ALIVE_FAIL_DIS;
+ }
+
+ REG_WRITE(ah, AR_WOW_KEEP_ALIVE, keep_alive);
+
+ /*
+ * We are relying on a bmiss failure, ensure we have
+ * enough threshold to prevent false positives.
+ */
+ REG_RMW_FIELD(ah, AR_RSSI_THR, AR_RSSI_THR_BM_THR,
+ AR_WOW_BMISSTHRESHOLD);
+
+ if (pattern_enable & AH_WOW_BEACON_MISS) {
+ wow_event_mask |= AR_WOW_BEACON_FAIL;
+ REG_SET_BIT(ah, AR_WOW_BCN_EN, AR_WOW_BEACON_FAIL_EN);
+ } else {
+ REG_CLR_BIT(ah, AR_WOW_BCN_EN, AR_WOW_BEACON_FAIL_EN);
+ }
+
+ /*
+ * Enable the magic packet registers.
+ */
+ magic_pattern = REG_READ(ah, AR_WOW_PATTERN);
+ magic_pattern |= AR_WOW_MAC_INTR_EN;
+
+ if (pattern_enable & AH_WOW_MAGIC_PATTERN_EN) {
+ magic_pattern |= AR_WOW_MAGIC_EN;
+ wow_event_mask |= AR_WOW_MAGIC_PAT_FOUND;
+ } else {
+ magic_pattern &= ~AR_WOW_MAGIC_EN;
+ }
+
+ REG_WRITE(ah, AR_WOW_PATTERN, magic_pattern);
+
+ /*
+ * Enable pattern matching for packets which are less
+ * than 256 bytes.
+ */
+ REG_WRITE(ah, AR_WOW_PATTERN_MATCH_LT_256B,
+ AR_WOW_PATTERN_SUPPORTED);
+
+ /*
+ * Set the power states appropriately and enable PME.
+ */
+ host_pm_ctrl = REG_READ(ah, AR_PCIE_PM_CTRL(ah));
+ host_pm_ctrl |= AR_PMCTRL_PWR_STATE_D1D3 |
+ AR_PMCTRL_HOST_PME_EN |
+ AR_PMCTRL_PWR_PM_CTRL_ENA;
+ host_pm_ctrl &= ~AR_PCIE_PM_CTRL_ENA;
+
+ if (AR_SREV_9462(ah)) {
+ /*
+ * This is needed to prevent the chip waking up
+ * the host within 3-4 seconds with certain
+ * platform/BIOS.
+ */
+ host_pm_ctrl &= ~AR_PMCTRL_PWR_STATE_D1D3;
+ host_pm_ctrl |= AR_PMCTRL_PWR_STATE_D1D3_REAL;
+ }
+
+ REG_WRITE(ah, AR_PCIE_PM_CTRL(ah), host_pm_ctrl);
+
+ /*
+ * Enable sequence number generation when asleep.
+ */
+ REG_CLR_BIT(ah, AR_STA_ID1, AR_STA_ID1_PRESERVE_SEQNUM);
+
+ /* To bring down WOW power low margin */
+ REG_SET_BIT(ah, AR_PCIE_PHY_REG3, BIT(13));
+
+ ath9k_hw_wow_set_arwr_reg(ah);
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2);
+
+ /* HW WoW */
+ REG_CLR_BIT(ah, AR_PCU_MISC_MODE3, BIT(5));
+
+ ath9k_hw_set_powermode_wow_sleep(ah);
+ ah->wow.wow_event_mask = wow_event_mask;
+}
+EXPORT_SYMBOL(ath9k_hw_wow_enable);
diff --git a/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h b/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h
new file mode 100644
index 0000000000..3e783fc135
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h
@@ -0,0 +1,1013 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9330_1P1_H
+#define INITVALS_9330_1P1_H
+
+#define ar9331_1p1_baseband_core_txfir_coeff_japan_2484 ar9300_2p2_baseband_core_txfir_coeff_japan_2484
+
+#define ar9331_modes_high_power_tx_gain_1p1 ar9331_modes_lowest_ob_db_tx_gain_1p1
+
+static const u32 ar9331_1p1_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005},
+ {0x00009820, 0x206a002e, 0x206a002e, 0x206a002e, 0x206a002e},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000059c, 0x0000059c},
+ {0x00009c00, 0x00000044, 0x00000044, 0x00000044, 0x00000044},
+ {0x00009e00, 0x0372161e, 0x0372161e, 0x037216a4, 0x037216a4},
+ {0x00009e04, 0x00202020, 0x00202020, 0x00202020, 0x00202020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e},
+ {0x00009e14, 0x31365d5e, 0x3136605e, 0x3136605e, 0x31365d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00003221, 0x00003221},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946220, 0xcf946220},
+ {0x00009e44, 0x02321e27, 0x02321e27, 0x02282324, 0x02282324},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302010, 0x50302010},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x00003fc0, 0x00003fc4, 0x00003fc4, 0x00003fc0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x0000a234, 0x00000fff, 0x00000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x3a021501, 0x3a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a288, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a28c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2d0, 0x00071982, 0x00071982, 0x00071982, 0x00071982},
+ {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0xf999a83a, 0xf999a83a},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae04, 0x00802020, 0x00802020, 0x00802020, 0x00802020},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+static const u32 ar9331_modes_lowest_ob_db_tx_gain_1p1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2d8, 0x7999a83a, 0x7999a83a, 0x7999a83a, 0x7999a83a},
+ {0x0000a2dc, 0xffff2a52, 0xffff2a52, 0xffff2a52, 0xffff2a52},
+ {0x0000a2e0, 0xffffcc84, 0xffffcc84, 0xffffcc84, 0xffffcc84},
+ {0x0000a2e4, 0xfffff000, 0xfffff000, 0xfffff000, 0xfffff000},
+ {0x0000a2e8, 0xfffe0000, 0xfffe0000, 0xfffe0000, 0xfffe0000},
+ {0x0000a410, 0x000050d7, 0x000050d7, 0x000050d0, 0x000050d0},
+ {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200},
+ {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202},
+ {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400},
+ {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402},
+ {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404},
+ {0x0000a520, 0x2f001f04, 0x2f001f04, 0x23000a00, 0x23000a00},
+ {0x0000a524, 0x35001fc4, 0x35001fc4, 0x27000a02, 0x27000a02},
+ {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2b000a04, 0x2b000a04},
+ {0x0000a52c, 0x41023e85, 0x41023e85, 0x2d000a20, 0x2d000a20},
+ {0x0000a530, 0x48023ec6, 0x48023ec6, 0x31000a22, 0x31000a22},
+ {0x0000a534, 0x4d023f01, 0x4d023f01, 0x35000a24, 0x35000a24},
+ {0x0000a538, 0x53023f4b, 0x53023f4b, 0x38000a43, 0x38000a43},
+ {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x3b000e42, 0x3b000e42},
+ {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x3f000e44, 0x3f000e44},
+ {0x0000a544, 0x6502feca, 0x6502feca, 0x42000e64, 0x42000e64},
+ {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x46000e66, 0x46000e66},
+ {0x0000a54c, 0x7203feca, 0x7203feca, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a560, 0x900fff0b, 0x900fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a564, 0x960fffcb, 0x960fffcb, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a580, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a584, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a588, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a58c, 0x11062202, 0x11062202, 0x0b000200, 0x0b000200},
+ {0x0000a590, 0x17022e00, 0x17022e00, 0x0f000202, 0x0f000202},
+ {0x0000a594, 0x1d000ec2, 0x1d000ec2, 0x11000400, 0x11000400},
+ {0x0000a598, 0x25020ec0, 0x25020ec0, 0x15000402, 0x15000402},
+ {0x0000a59c, 0x2b020ec3, 0x2b020ec3, 0x19000404, 0x19000404},
+ {0x0000a5a0, 0x2f001f04, 0x2f001f04, 0x1b000603, 0x1b000603},
+ {0x0000a5a4, 0x35001fc4, 0x35001fc4, 0x1f000a02, 0x1f000a02},
+ {0x0000a5a8, 0x3c022f04, 0x3c022f04, 0x23000a04, 0x23000a04},
+ {0x0000a5ac, 0x41023e85, 0x41023e85, 0x26000a20, 0x26000a20},
+ {0x0000a5b0, 0x48023ec6, 0x48023ec6, 0x2a000e20, 0x2a000e20},
+ {0x0000a5b4, 0x4d023f01, 0x4d023f01, 0x2e000e22, 0x2e000e22},
+ {0x0000a5b8, 0x53023f4b, 0x53023f4b, 0x31000e24, 0x31000e24},
+ {0x0000a5bc, 0x5a027f09, 0x5a027f09, 0x34001640, 0x34001640},
+ {0x0000a5c0, 0x5f027fc9, 0x5f027fc9, 0x38001660, 0x38001660},
+ {0x0000a5c4, 0x6502feca, 0x6502feca, 0x3b001861, 0x3b001861},
+ {0x0000a5c8, 0x6b02ff4a, 0x6b02ff4a, 0x3e001a81, 0x3e001a81},
+ {0x0000a5cc, 0x7203feca, 0x7203feca, 0x42001a83, 0x42001a83},
+ {0x0000a5d0, 0x7703ff0b, 0x7703ff0b, 0x44001c84, 0x44001c84},
+ {0x0000a5d4, 0x7d06ffcb, 0x7d06ffcb, 0x48001ce3, 0x48001ce3},
+ {0x0000a5d8, 0x8407ff0b, 0x8407ff0b, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a5dc, 0x8907ffcb, 0x8907ffcb, 0x50001ce9, 0x50001ce9},
+ {0x0000a5e0, 0x900fff0b, 0x900fff0b, 0x54001ceb, 0x54001ceb},
+ {0x0000a5e4, 0x960fffcb, 0x960fffcb, 0x56001eec, 0x56001eec},
+ {0x0000a5e8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5ec, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f0, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f4, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5fc, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008802, 0x02008802},
+ {0x0000a620, 0x0280c802, 0x0280c802, 0x0280c802, 0x0280c802},
+ {0x0000a624, 0x03010a03, 0x03010a03, 0x03010a03, 0x03010a03},
+ {0x0000a628, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a62c, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a630, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a634, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a638, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a63c, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x00016044, 0x034922db, 0x034922db, 0x034922db, 0x034922db},
+ {0x00016284, 0x14d3f000, 0x14d3f000, 0x14d3f000, 0x14d3f000},
+};
+
+static const u32 ar9331_modes_high_ob_db_tx_gain_1p1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2d8, 0x7999a83a, 0x7999a83a, 0x7999a83a, 0x7999a83a},
+ {0x0000a2dc, 0xffaa9a52, 0xffaa9a52, 0xffaa9a52, 0xffaa9a52},
+ {0x0000a2e0, 0xffb31c84, 0xffb31c84, 0xffb31c84, 0xffb31c84},
+ {0x0000a2e4, 0xff43e000, 0xff43e000, 0xff43e000, 0xff43e000},
+ {0x0000a2e8, 0xfffc0000, 0xfffc0000, 0xfffc0000, 0xfffc0000},
+ {0x0000a410, 0x000050d7, 0x000050d7, 0x000050d7, 0x000050d7},
+ {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200},
+ {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202},
+ {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400},
+ {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402},
+ {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404},
+ {0x0000a520, 0x2f001f04, 0x2f001f04, 0x23000a00, 0x23000a00},
+ {0x0000a524, 0x35001fc4, 0x35001fc4, 0x27000a02, 0x27000a02},
+ {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2b000a04, 0x2b000a04},
+ {0x0000a52c, 0x41023e85, 0x41023e85, 0x3d001620, 0x3d001620},
+ {0x0000a530, 0x48023ec6, 0x48023ec6, 0x3f001621, 0x3f001621},
+ {0x0000a534, 0x4d023f01, 0x4d023f01, 0x42001640, 0x42001640},
+ {0x0000a538, 0x53023f4b, 0x53023f4b, 0x44001641, 0x44001641},
+ {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x46001642, 0x46001642},
+ {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49001644, 0x49001644},
+ {0x0000a544, 0x6502feca, 0x6502feca, 0x4c001a81, 0x4c001a81},
+ {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4f001a83, 0x4f001a83},
+ {0x0000a54c, 0x7203feca, 0x7203feca, 0x52001c84, 0x52001c84},
+ {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001ce3, 0x55001ce3},
+ {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x59001ce5, 0x59001ce5},
+ {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5d001ce9, 0x5d001ce9},
+ {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x64001eec, 0x64001eec},
+ {0x0000a560, 0x900fff0b, 0x900fff0b, 0x64001eec, 0x64001eec},
+ {0x0000a564, 0x960fffcb, 0x960fffcb, 0x64001eec, 0x64001eec},
+ {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x64001eec, 0x64001eec},
+ {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x64001eec, 0x64001eec},
+ {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x64001eec, 0x64001eec},
+ {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x64001eec, 0x64001eec},
+ {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x64001eec, 0x64001eec},
+ {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x64001eec, 0x64001eec},
+ {0x0000a580, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a584, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a588, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a58c, 0x11062202, 0x11062202, 0x0b000200, 0x0b000200},
+ {0x0000a590, 0x17022e00, 0x17022e00, 0x0f000202, 0x0f000202},
+ {0x0000a594, 0x1d000ec2, 0x1d000ec2, 0x11000400, 0x11000400},
+ {0x0000a598, 0x25020ec0, 0x25020ec0, 0x15000402, 0x15000402},
+ {0x0000a59c, 0x2b020ec3, 0x2b020ec3, 0x19000404, 0x19000404},
+ {0x0000a5a0, 0x2f001f04, 0x2f001f04, 0x1b000603, 0x1b000603},
+ {0x0000a5a4, 0x35001fc4, 0x35001fc4, 0x1f000a02, 0x1f000a02},
+ {0x0000a5a8, 0x3c022f04, 0x3c022f04, 0x23000a04, 0x23000a04},
+ {0x0000a5ac, 0x41023e85, 0x41023e85, 0x26000a20, 0x26000a20},
+ {0x0000a5b0, 0x48023ec6, 0x48023ec6, 0x2a000e20, 0x2a000e20},
+ {0x0000a5b4, 0x4d023f01, 0x4d023f01, 0x2e000e22, 0x2e000e22},
+ {0x0000a5b8, 0x53023f4b, 0x53023f4b, 0x31000e24, 0x31000e24},
+ {0x0000a5bc, 0x5a027f09, 0x5a027f09, 0x34001640, 0x34001640},
+ {0x0000a5c0, 0x5f027fc9, 0x5f027fc9, 0x38001660, 0x38001660},
+ {0x0000a5c4, 0x6502feca, 0x6502feca, 0x3b001861, 0x3b001861},
+ {0x0000a5c8, 0x6b02ff4a, 0x6b02ff4a, 0x3e001a81, 0x3e001a81},
+ {0x0000a5cc, 0x7203feca, 0x7203feca, 0x42001a83, 0x42001a83},
+ {0x0000a5d0, 0x7703ff0b, 0x7703ff0b, 0x44001c84, 0x44001c84},
+ {0x0000a5d4, 0x7d06ffcb, 0x7d06ffcb, 0x48001ce3, 0x48001ce3},
+ {0x0000a5d8, 0x8407ff0b, 0x8407ff0b, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a5dc, 0x8907ffcb, 0x8907ffcb, 0x50001ce9, 0x50001ce9},
+ {0x0000a5e0, 0x900fff0b, 0x900fff0b, 0x54001ceb, 0x54001ceb},
+ {0x0000a5e4, 0x960fffcb, 0x960fffcb, 0x56001eec, 0x56001eec},
+ {0x0000a5e8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5ec, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f0, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f4, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5fc, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x02008501, 0x02008501, 0x02008501, 0x02008501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008802, 0x02008802},
+ {0x0000a620, 0x0280c802, 0x0280c802, 0x0280c802, 0x0280c802},
+ {0x0000a624, 0x0280ca03, 0x0280ca03, 0x0280ca03, 0x0280ca03},
+ {0x0000a628, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a62c, 0x04015005, 0x04015005, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04015005, 0x04015005, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04015005, 0x04015005, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04015005, 0x04015005, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04015005, 0x04015005, 0x04015005, 0x04015005},
+};
+
+static const u32 ar9331_modes_low_ob_db_tx_gain_1p1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2d8, 0x7999a83a, 0x7999a83a, 0x7999a83a, 0x7999a83a},
+ {0x0000a2dc, 0xffff2a52, 0xffff2a52, 0xffff2a52, 0xffff2a52},
+ {0x0000a2e0, 0xffffcc84, 0xffffcc84, 0xffffcc84, 0xffffcc84},
+ {0x0000a2e4, 0xfffff000, 0xfffff000, 0xfffff000, 0xfffff000},
+ {0x0000a2e8, 0xfffe0000, 0xfffe0000, 0xfffe0000, 0xfffe0000},
+ {0x0000a410, 0x000050d7, 0x000050d7, 0x000050d4, 0x000050d4},
+ {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200},
+ {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202},
+ {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400},
+ {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402},
+ {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404},
+ {0x0000a520, 0x2f001f04, 0x2f001f04, 0x23000a00, 0x23000a00},
+ {0x0000a524, 0x35001fc4, 0x35001fc4, 0x27000a02, 0x27000a02},
+ {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2b000a04, 0x2b000a04},
+ {0x0000a52c, 0x41023e85, 0x41023e85, 0x2d000a20, 0x2d000a20},
+ {0x0000a530, 0x48023ec6, 0x48023ec6, 0x31000a22, 0x31000a22},
+ {0x0000a534, 0x4d023f01, 0x4d023f01, 0x35000a24, 0x35000a24},
+ {0x0000a538, 0x53023f4b, 0x53023f4b, 0x38000a43, 0x38000a43},
+ {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x3b000e42, 0x3b000e42},
+ {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x3f000e44, 0x3f000e44},
+ {0x0000a544, 0x6502feca, 0x6502feca, 0x42000e64, 0x42000e64},
+ {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x46000e66, 0x46000e66},
+ {0x0000a54c, 0x7203feca, 0x7203feca, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a560, 0x900fff0b, 0x900fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a564, 0x960fffcb, 0x960fffcb, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x4a000ea6, 0x4a000ea6},
+ {0x0000a580, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a584, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a588, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a58c, 0x11062202, 0x11062202, 0x0b000200, 0x0b000200},
+ {0x0000a590, 0x17022e00, 0x17022e00, 0x0f000202, 0x0f000202},
+ {0x0000a594, 0x1d000ec2, 0x1d000ec2, 0x11000400, 0x11000400},
+ {0x0000a598, 0x25020ec0, 0x25020ec0, 0x15000402, 0x15000402},
+ {0x0000a59c, 0x2b020ec3, 0x2b020ec3, 0x19000404, 0x19000404},
+ {0x0000a5a0, 0x2f001f04, 0x2f001f04, 0x1b000603, 0x1b000603},
+ {0x0000a5a4, 0x35001fc4, 0x35001fc4, 0x1f000a02, 0x1f000a02},
+ {0x0000a5a8, 0x3c022f04, 0x3c022f04, 0x23000a04, 0x23000a04},
+ {0x0000a5ac, 0x41023e85, 0x41023e85, 0x26000a20, 0x26000a20},
+ {0x0000a5b0, 0x48023ec6, 0x48023ec6, 0x2a000e20, 0x2a000e20},
+ {0x0000a5b4, 0x4d023f01, 0x4d023f01, 0x2e000e22, 0x2e000e22},
+ {0x0000a5b8, 0x53023f4b, 0x53023f4b, 0x31000e24, 0x31000e24},
+ {0x0000a5bc, 0x5a027f09, 0x5a027f09, 0x34001640, 0x34001640},
+ {0x0000a5c0, 0x5f027fc9, 0x5f027fc9, 0x38001660, 0x38001660},
+ {0x0000a5c4, 0x6502feca, 0x6502feca, 0x3b001861, 0x3b001861},
+ {0x0000a5c8, 0x6b02ff4a, 0x6b02ff4a, 0x3e001a81, 0x3e001a81},
+ {0x0000a5cc, 0x7203feca, 0x7203feca, 0x42001a83, 0x42001a83},
+ {0x0000a5d0, 0x7703ff0b, 0x7703ff0b, 0x44001c84, 0x44001c84},
+ {0x0000a5d4, 0x7d06ffcb, 0x7d06ffcb, 0x48001ce3, 0x48001ce3},
+ {0x0000a5d8, 0x8407ff0b, 0x8407ff0b, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a5dc, 0x8907ffcb, 0x8907ffcb, 0x50001ce9, 0x50001ce9},
+ {0x0000a5e0, 0x900fff0b, 0x900fff0b, 0x54001ceb, 0x54001ceb},
+ {0x0000a5e4, 0x960fffcb, 0x960fffcb, 0x56001eec, 0x56001eec},
+ {0x0000a5e8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5ec, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f0, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f4, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5fc, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008802, 0x02008802},
+ {0x0000a620, 0x0280c802, 0x0280c802, 0x0280c802, 0x0280c802},
+ {0x0000a624, 0x03010a03, 0x03010a03, 0x03010a03, 0x03010a03},
+ {0x0000a628, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a62c, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a630, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a634, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a638, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x0000a63c, 0x03010c04, 0x03010c04, 0x03010c04, 0x03010c04},
+ {0x00016044, 0x034922db, 0x034922db, 0x034922db, 0x034922db},
+ {0x00016284, 0x14d3f000, 0x14d3f000, 0x14d3f000, 0x14d3f000},
+};
+
+static const u32 ar9331_1p1_xtal_25M[][2] = {
+ /* Addr allmodes */
+ {0x00007038, 0x000002f8},
+ {0x00008244, 0x0010f3d7},
+ {0x0000824c, 0x0001e7ae},
+ {0x0001609c, 0x0f508f29},
+};
+
+static const u32 ar9331_1p1_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73800000},
+ {0x0001600c, 0x00000000},
+ {0x00016040, 0x7f80fff8},
+ {0x00016044, 0x03db62db},
+ {0x00016048, 0x6c924268},
+ {0x0001604c, 0x000f0278},
+ {0x00016050, 0x4db6db8c},
+ {0x00016054, 0x6db60000},
+ {0x00016080, 0x00080000},
+ {0x00016084, 0x0e48048c},
+ {0x00016088, 0x14214514},
+ {0x0001608c, 0x119f081c},
+ {0x00016090, 0x24926490},
+ {0x00016098, 0xd411eb84},
+ {0x000160a0, 0xc2108ffe},
+ {0x000160a4, 0x812fc370},
+ {0x000160a8, 0x423c8000},
+ {0x000160ac, 0x24651800},
+ {0x000160b0, 0x03284f3e},
+ {0x000160b4, 0x92480040},
+ {0x000160c0, 0x006db6db},
+ {0x000160c4, 0x0186db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x6de6c300},
+ {0x000160d0, 0x14500820},
+ {0x00016100, 0x04cb0001},
+ {0x00016104, 0xfff80015},
+ {0x00016108, 0x00080010},
+ {0x0001610c, 0x00170000},
+ {0x00016140, 0x50804000},
+ {0x00016144, 0x01884080},
+ {0x00016148, 0x000080c0},
+ {0x00016280, 0x01001015},
+ {0x00016284, 0x14d20000},
+ {0x00016288, 0x00318000},
+ {0x0001628c, 0x50000000},
+ {0x00016290, 0x4b96210f},
+ {0x00016380, 0x00000000},
+ {0x00016384, 0x00000000},
+ {0x00016388, 0x00800700},
+ {0x0001638c, 0x00800700},
+ {0x00016390, 0x00800700},
+ {0x00016394, 0x00000000},
+ {0x00016398, 0x00000000},
+ {0x0001639c, 0x00000000},
+ {0x000163a0, 0x00000001},
+ {0x000163a4, 0x00000001},
+ {0x000163a8, 0x00000000},
+ {0x000163ac, 0x00000000},
+ {0x000163b0, 0x00000000},
+ {0x000163b4, 0x00000000},
+ {0x000163b8, 0x00000000},
+ {0x000163bc, 0x00000000},
+ {0x000163c0, 0x000000a0},
+ {0x000163c4, 0x000c0000},
+ {0x000163c8, 0x14021402},
+ {0x000163cc, 0x00001402},
+ {0x000163d0, 0x00000000},
+ {0x000163d4, 0x00000000},
+};
+
+static const u32 ar9331_1p1_soc_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00007010, 0x00000022, 0x00000022, 0x00000022, 0x00000022},
+};
+
+static const u32 ar9331_common_wo_xlna_rx_gain_1p1[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00060005},
+ {0x0000a004, 0x00810080},
+ {0x0000a008, 0x00830082},
+ {0x0000a00c, 0x00850084},
+ {0x0000a010, 0x01820181},
+ {0x0000a014, 0x01840183},
+ {0x0000a018, 0x01880185},
+ {0x0000a01c, 0x018a0189},
+ {0x0000a020, 0x02850284},
+ {0x0000a024, 0x02890288},
+ {0x0000a028, 0x028b028a},
+ {0x0000a02c, 0x03850384},
+ {0x0000a030, 0x03890388},
+ {0x0000a034, 0x038b038a},
+ {0x0000a038, 0x038d038c},
+ {0x0000a03c, 0x03910390},
+ {0x0000a040, 0x03930392},
+ {0x0000a044, 0x03950394},
+ {0x0000a048, 0x00000396},
+ {0x0000a04c, 0x00000000},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x28282828},
+ {0x0000a084, 0x28282828},
+ {0x0000a088, 0x28282828},
+ {0x0000a08c, 0x28282828},
+ {0x0000a090, 0x28282828},
+ {0x0000a094, 0x24242428},
+ {0x0000a098, 0x171e1e1e},
+ {0x0000a09c, 0x02020b0b},
+ {0x0000a0a0, 0x02020202},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x22072208},
+ {0x0000a0c4, 0x22052206},
+ {0x0000a0c8, 0x22032204},
+ {0x0000a0cc, 0x22012202},
+ {0x0000a0d0, 0x221f2200},
+ {0x0000a0d4, 0x221d221e},
+ {0x0000a0d8, 0x33023303},
+ {0x0000a0dc, 0x33003301},
+ {0x0000a0e0, 0x331e331f},
+ {0x0000a0e4, 0x4402331d},
+ {0x0000a0e8, 0x44004401},
+ {0x0000a0ec, 0x441e441f},
+ {0x0000a0f0, 0x55025503},
+ {0x0000a0f4, 0x55005501},
+ {0x0000a0f8, 0x551e551f},
+ {0x0000a0fc, 0x6602551d},
+ {0x0000a100, 0x66006601},
+ {0x0000a104, 0x661e661f},
+ {0x0000a108, 0x7703661d},
+ {0x0000a10c, 0x77017702},
+ {0x0000a110, 0x00007700},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x111f1100},
+ {0x0000a148, 0x111d111e},
+ {0x0000a14c, 0x111b111c},
+ {0x0000a150, 0x22032204},
+ {0x0000a154, 0x22012202},
+ {0x0000a158, 0x221f2200},
+ {0x0000a15c, 0x221d221e},
+ {0x0000a160, 0x33013302},
+ {0x0000a164, 0x331f3300},
+ {0x0000a168, 0x4402331e},
+ {0x0000a16c, 0x44004401},
+ {0x0000a170, 0x441e441f},
+ {0x0000a174, 0x55015502},
+ {0x0000a178, 0x551f5500},
+ {0x0000a17c, 0x6602551e},
+ {0x0000a180, 0x66006601},
+ {0x0000a184, 0x661e661f},
+ {0x0000a188, 0x7703661d},
+ {0x0000a18c, 0x77017702},
+ {0x0000a190, 0x00007700},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000296},
+};
+
+static const u32 ar9331_1p1_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a8f6b},
+ {0x0000980c, 0x04800000},
+ {0x00009814, 0x9280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x5f3ca3de},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14750600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0x00000000},
+ {0x00009c08, 0x03200000},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x1883800a},
+ {0x00009d10, 0x01834061},
+ {0x00009d14, 0x00c00400},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038233c},
+ {0x00009e24, 0x9927b515},
+ {0x00009e28, 0x12ef0200},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009fc0, 0x803e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a2a0, 0x00000001},
+ {0x0000a2c0, 0x00000001},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2cc, 0x18c43433},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2dc, 0x00000000},
+ {0x0000a2e0, 0x00000000},
+ {0x0000a2e4, 0x00000000},
+ {0x0000a2e8, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x00000000},
+ {0x0000a39c, 0x210d0401},
+ {0x0000a3a0, 0xab9a7144},
+ {0x0000a3a4, 0x00000011},
+ {0x0000a3a8, 0x3c3c003d},
+ {0x0000a3ac, 0x30310030},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000006},
+ {0x0000a3f8, 0x0cdbd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739ce},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a41c, 0x1ce739ce},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce739ce},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00000000},
+ {0x0000a440, 0x00000000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x04000000},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a458, 0x00000000},
+ {0x0000a640, 0x00000000},
+ {0x0000a644, 0x3fad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x00000838},
+ {0x0000a7c0, 0x00000000},
+ {0x0000a7c4, 0xfffffffc},
+ {0x0000a7c8, 0x00000000},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000001},
+};
+
+static const u32 ar9331_1p1_mac_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
+ {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
+ {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
+ {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
+};
+
+static const u32 ar9331_1p1_soc_preamble[][2] = {
+ /* Addr allmodes */
+ {0x00007020, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000002f8},
+};
+
+static const u32 ar9331_1p1_xtal_40M[][2] = {
+ /* Addr allmodes */
+ {0x00007038, 0x000004c2},
+ {0x00008244, 0x0010f400},
+ {0x0000824c, 0x0001e800},
+ {0x0001609c, 0x0b283f31},
+};
+
+static const u32 ar9331_1p1_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x00020085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c20},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00a00000},
+ {0x000080d8, 0x00400000},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x18486200},
+ {0x00008174, 0x33332210},
+ {0x00008178, 0x00000000},
+ {0x0000817c, 0x00020000},
+ {0x000081c0, 0x00000000},
+ {0x000081c4, 0x33332210},
+ {0x000081c8, 0x00000000},
+ {0x000081cc, 0x00000000},
+ {0x000081d4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008248, 0x00000800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x9d400010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000140},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48105b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a0, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x000301ff},
+};
+
+static const u32 ar9331_common_rx_gain_1p1[][2] = {
+ /* Addr allmodes */
+ {0x00009e18, 0x05000000},
+ {0x0000a000, 0x00060005},
+ {0x0000a004, 0x00810080},
+ {0x0000a008, 0x00830082},
+ {0x0000a00c, 0x00850084},
+ {0x0000a010, 0x01820181},
+ {0x0000a014, 0x01840183},
+ {0x0000a018, 0x01880185},
+ {0x0000a01c, 0x018a0189},
+ {0x0000a020, 0x02850284},
+ {0x0000a024, 0x02890288},
+ {0x0000a028, 0x028b028a},
+ {0x0000a02c, 0x03850384},
+ {0x0000a030, 0x03890388},
+ {0x0000a034, 0x038b038a},
+ {0x0000a038, 0x038d038c},
+ {0x0000a03c, 0x03910390},
+ {0x0000a040, 0x03930392},
+ {0x0000a044, 0x03950394},
+ {0x0000a048, 0x00000396},
+ {0x0000a04c, 0x00000000},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x28282828},
+ {0x0000a084, 0x28282828},
+ {0x0000a088, 0x28282828},
+ {0x0000a08c, 0x28282828},
+ {0x0000a090, 0x28282828},
+ {0x0000a094, 0x24242428},
+ {0x0000a098, 0x171e1e1e},
+ {0x0000a09c, 0x02020b0b},
+ {0x0000a0a0, 0x02020202},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x22072208},
+ {0x0000a0c4, 0x22052206},
+ {0x0000a0c8, 0x22032204},
+ {0x0000a0cc, 0x22012202},
+ {0x0000a0d0, 0x221f2200},
+ {0x0000a0d4, 0x221d221e},
+ {0x0000a0d8, 0x33023303},
+ {0x0000a0dc, 0x33003301},
+ {0x0000a0e0, 0x331e331f},
+ {0x0000a0e4, 0x4402331d},
+ {0x0000a0e8, 0x44004401},
+ {0x0000a0ec, 0x441e441f},
+ {0x0000a0f0, 0x55025503},
+ {0x0000a0f4, 0x55005501},
+ {0x0000a0f8, 0x551e551f},
+ {0x0000a0fc, 0x6602551d},
+ {0x0000a100, 0x66006601},
+ {0x0000a104, 0x661e661f},
+ {0x0000a108, 0x7703661d},
+ {0x0000a10c, 0x77017702},
+ {0x0000a110, 0x00007700},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x111f1100},
+ {0x0000a148, 0x111d111e},
+ {0x0000a14c, 0x111b111c},
+ {0x0000a150, 0x22032204},
+ {0x0000a154, 0x22012202},
+ {0x0000a158, 0x221f2200},
+ {0x0000a15c, 0x221d221e},
+ {0x0000a160, 0x33013302},
+ {0x0000a164, 0x331f3300},
+ {0x0000a168, 0x4402331e},
+ {0x0000a16c, 0x44004401},
+ {0x0000a170, 0x441e441f},
+ {0x0000a174, 0x55015502},
+ {0x0000a178, 0x551f5500},
+ {0x0000a17c, 0x6602551e},
+ {0x0000a180, 0x66006601},
+ {0x0000a184, 0x661e661f},
+ {0x0000a188, 0x7703661d},
+ {0x0000a18c, 0x77017702},
+ {0x0000a190, 0x00007700},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000296},
+};
+
+#endif /* INITVALS_9330_1P1_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h
new file mode 100644
index 0000000000..c4a6ffa55e
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h
@@ -0,0 +1,507 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9330_1P2_H
+#define INITVALS_9330_1P2_H
+
+#define ar9331_modes_high_power_tx_gain_1p2 ar9331_modes_high_ob_db_tx_gain_1p2
+
+#define ar9331_modes_low_ob_db_tx_gain_1p2 ar9331_modes_high_ob_db_tx_gain_1p2
+
+#define ar9331_modes_lowest_ob_db_tx_gain_1p2 ar9331_modes_high_ob_db_tx_gain_1p2
+
+#define ar9331_1p2_baseband_core_txfir_coeff_japan_2484 ar9331_1p1_baseband_core_txfir_coeff_japan_2484
+
+#define ar9331_1p2_xtal_25M ar9331_1p1_xtal_25M
+
+#define ar9331_1p2_xtal_40M ar9331_1p1_xtal_40M
+
+#define ar9331_1p2_soc_postamble ar9331_1p1_soc_postamble
+
+#define ar9331_1p2_mac_postamble ar9331_1p1_mac_postamble
+
+#define ar9331_1p2_soc_preamble ar9331_1p1_soc_preamble
+
+#define ar9331_1p2_mac_core ar9331_1p1_mac_core
+
+#define ar9331_common_wo_xlna_rx_gain_1p2 ar9331_common_wo_xlna_rx_gain_1p1
+
+static const u32 ar9331_modes_high_ob_db_tx_gain_1p2[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a410, 0x000050d7, 0x000050d7, 0x000050d7, 0x000050d7},
+ {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200},
+ {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202},
+ {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400},
+ {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402},
+ {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404},
+ {0x0000a520, 0x2f001f04, 0x2f001f04, 0x23000a00, 0x23000a00},
+ {0x0000a524, 0x35001fc4, 0x35001fc4, 0x27000a02, 0x27000a02},
+ {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2b000a04, 0x2b000a04},
+ {0x0000a52c, 0x41023e85, 0x41023e85, 0x3f001620, 0x3f001620},
+ {0x0000a530, 0x48023ec6, 0x48023ec6, 0x41001621, 0x41001621},
+ {0x0000a534, 0x4d023f01, 0x4d023f01, 0x44001640, 0x44001640},
+ {0x0000a538, 0x53023f4b, 0x53023f4b, 0x46001641, 0x46001641},
+ {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x48001642, 0x48001642},
+ {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x4b001644, 0x4b001644},
+ {0x0000a544, 0x6502feca, 0x6502feca, 0x4e001a81, 0x4e001a81},
+ {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x51001a83, 0x51001a83},
+ {0x0000a54c, 0x7203feca, 0x7203feca, 0x54001c84, 0x54001c84},
+ {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x57001ce3, 0x57001ce3},
+ {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x5b001ce5, 0x5b001ce5},
+ {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5f001ce9, 0x5f001ce9},
+ {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x66001eec, 0x66001eec},
+ {0x0000a560, 0x900fff0b, 0x900fff0b, 0x66001eec, 0x66001eec},
+ {0x0000a564, 0x960fffcb, 0x960fffcb, 0x66001eec, 0x66001eec},
+ {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec},
+ {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec},
+ {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec},
+ {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec},
+ {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec},
+ {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec},
+ {0x0000a580, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a584, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a588, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a58c, 0x11062202, 0x11062202, 0x0b000200, 0x0b000200},
+ {0x0000a590, 0x17022e00, 0x17022e00, 0x0f000202, 0x0f000202},
+ {0x0000a594, 0x1d000ec2, 0x1d000ec2, 0x11000400, 0x11000400},
+ {0x0000a598, 0x25020ec0, 0x25020ec0, 0x15000402, 0x15000402},
+ {0x0000a59c, 0x2b020ec3, 0x2b020ec3, 0x19000404, 0x19000404},
+ {0x0000a5a0, 0x2f001f04, 0x2f001f04, 0x1b000603, 0x1b000603},
+ {0x0000a5a4, 0x35001fc4, 0x35001fc4, 0x1f000a02, 0x1f000a02},
+ {0x0000a5a8, 0x3c022f04, 0x3c022f04, 0x23000a04, 0x23000a04},
+ {0x0000a5ac, 0x41023e85, 0x41023e85, 0x26000a20, 0x26000a20},
+ {0x0000a5b0, 0x48023ec6, 0x48023ec6, 0x2a000e20, 0x2a000e20},
+ {0x0000a5b4, 0x4d023f01, 0x4d023f01, 0x2e000e22, 0x2e000e22},
+ {0x0000a5b8, 0x53023f4b, 0x53023f4b, 0x31000e24, 0x31000e24},
+ {0x0000a5bc, 0x5a027f09, 0x5a027f09, 0x34001640, 0x34001640},
+ {0x0000a5c0, 0x5f027fc9, 0x5f027fc9, 0x38001660, 0x38001660},
+ {0x0000a5c4, 0x6502feca, 0x6502feca, 0x3b001861, 0x3b001861},
+ {0x0000a5c8, 0x6b02ff4a, 0x6b02ff4a, 0x3e001a81, 0x3e001a81},
+ {0x0000a5cc, 0x7203feca, 0x7203feca, 0x42001a83, 0x42001a83},
+ {0x0000a5d0, 0x7703ff0b, 0x7703ff0b, 0x44001c84, 0x44001c84},
+ {0x0000a5d4, 0x7d06ffcb, 0x7d06ffcb, 0x48001ce3, 0x48001ce3},
+ {0x0000a5d8, 0x8407ff0b, 0x8407ff0b, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a5dc, 0x8907ffcb, 0x8907ffcb, 0x50001ce9, 0x50001ce9},
+ {0x0000a5e0, 0x900fff0b, 0x900fff0b, 0x54001ceb, 0x54001ceb},
+ {0x0000a5e4, 0x960fffcb, 0x960fffcb, 0x56001eec, 0x56001eec},
+ {0x0000a5e8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5ec, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f0, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f4, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5f8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a5fc, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x02008501, 0x02008501, 0x02008501, 0x02008501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008802, 0x02008802},
+ {0x0000a620, 0x0300c802, 0x0300c802, 0x0300c802, 0x0300c802},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x0300cc03, 0x0300cc03},
+ {0x0000a628, 0x04011004, 0x04011004, 0x04011004, 0x04011004},
+ {0x0000a62c, 0x04011004, 0x04011004, 0x04011004, 0x04011004},
+ {0x0000a630, 0x04011004, 0x04011004, 0x04011004, 0x04011004},
+ {0x0000a634, 0x04011004, 0x04011004, 0x04011004, 0x04011004},
+ {0x0000a638, 0x04011004, 0x04011004, 0x04011004, 0x04011004},
+ {0x0000a63c, 0x04011004, 0x04011004, 0x04011004, 0x04011004},
+};
+
+static const u32 ar9331_1p2_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73800000},
+ {0x0001600c, 0x00000000},
+ {0x00016040, 0x7f80fff8},
+ {0x00016044, 0x03d6d2db},
+ {0x00016048, 0x6c924268},
+ {0x0001604c, 0x000f0278},
+ {0x00016050, 0x4db6db8c},
+ {0x00016054, 0x6db60000},
+ {0x00016080, 0x00080000},
+ {0x00016084, 0x0e48048c},
+ {0x00016088, 0x14214514},
+ {0x0001608c, 0x119f081c},
+ {0x00016090, 0x24926490},
+ {0x00016098, 0xd411eb84},
+ {0x000160a0, 0xc2108ffe},
+ {0x000160a4, 0x812fc370},
+ {0x000160a8, 0x423c8000},
+ {0x000160ac, 0x24651800},
+ {0x000160b0, 0x03284f3e},
+ {0x000160b4, 0x92480040},
+ {0x000160c0, 0x006db6db},
+ {0x000160c4, 0x0186db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x6de6c300},
+ {0x000160d0, 0x14500820},
+ {0x00016100, 0x04cb0001},
+ {0x00016104, 0xfff80015},
+ {0x00016108, 0x00080010},
+ {0x0001610c, 0x00170000},
+ {0x00016140, 0x10804000},
+ {0x00016144, 0x01884080},
+ {0x00016148, 0x000080c0},
+ {0x00016280, 0x01000015},
+ {0x00016284, 0x14d20000},
+ {0x00016288, 0x00318000},
+ {0x0001628c, 0x50000000},
+ {0x00016290, 0x4b96210f},
+ {0x00016380, 0x00000000},
+ {0x00016384, 0x00000000},
+ {0x00016388, 0x00800700},
+ {0x0001638c, 0x00800700},
+ {0x00016390, 0x00800700},
+ {0x00016394, 0x00000000},
+ {0x00016398, 0x00000000},
+ {0x0001639c, 0x00000000},
+ {0x000163a0, 0x00000001},
+ {0x000163a4, 0x00000001},
+ {0x000163a8, 0x00000000},
+ {0x000163ac, 0x00000000},
+ {0x000163b0, 0x00000000},
+ {0x000163b4, 0x00000000},
+ {0x000163b8, 0x00000000},
+ {0x000163bc, 0x00000000},
+ {0x000163c0, 0x000000a0},
+ {0x000163c4, 0x000c0000},
+ {0x000163c8, 0x14021402},
+ {0x000163cc, 0x00001402},
+ {0x000163d0, 0x00000000},
+ {0x000163d4, 0x00000000},
+};
+
+static const u32 ar9331_1p2_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a8f6b},
+ {0x0000980c, 0x04800000},
+ {0x00009814, 0x9280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x5f3ca3de},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14750600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0x00000000},
+ {0x00009c08, 0x03200000},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x1883800a},
+ {0x00009d10, 0x01834061},
+ {0x00009d14, 0x00c00400},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038233c},
+ {0x00009e24, 0x9927b515},
+ {0x00009e28, 0x12ef0200},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009fc0, 0x803e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a2a0, 0x00000001},
+ {0x0000a2c0, 0x00000001},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2cc, 0x18c43433},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2dc, 0x00000000},
+ {0x0000a2e0, 0x00000000},
+ {0x0000a2e4, 0x00000000},
+ {0x0000a2e8, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0xaaaaaaaa},
+ {0x0000a3ac, 0x3c466478},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000006},
+ {0x0000a3f8, 0x0cdbd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739ce},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a41c, 0x1ce739ce},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce739ce},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00000000},
+ {0x0000a440, 0x00000000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x04000000},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a458, 0x00000000},
+ {0x0000a640, 0x00000000},
+ {0x0000a644, 0x3fad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x00000838},
+ {0x0000a7c0, 0x00000000},
+ {0x0000a7c4, 0xfffffffc},
+ {0x0000a7c8, 0x00000000},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000001},
+};
+
+static const u32 ar9331_1p2_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005},
+ {0x00009820, 0x206a002e, 0x206a002e, 0x206a002e, 0x206a002e},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000059c, 0x0000059c},
+ {0x00009c00, 0x00000044, 0x00000044, 0x00000044, 0x00000044},
+ {0x00009e00, 0x0372161e, 0x0372161e, 0x037216a4, 0x037216a4},
+ {0x00009e04, 0x00182020, 0x00182020, 0x00182020, 0x00182020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e, 0x7ec80d2e},
+ {0x00009e14, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00003221, 0x00003221},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946220, 0xcf946220},
+ {0x00009e44, 0x02321e27, 0x02321e27, 0x02282324, 0x02282324},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302010, 0x50302010},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x00003fc0, 0x00003fc4, 0x00003fc4, 0x00003fc0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x0000a234, 0x00000fff, 0x00000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x3a021501, 0x3a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a288, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a28c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2d0, 0x00071981, 0x00071981, 0x00071981, 0x00071981},
+ {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0xf999a83a, 0xf999a83a},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae04, 0x00802020, 0x00802020, 0x00802020, 0x00802020},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+static const u32 ar9331_common_rx_gain_1p2[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x01800082},
+ {0x0000a014, 0x01820181},
+ {0x0000a018, 0x01840183},
+ {0x0000a01c, 0x01880185},
+ {0x0000a020, 0x018a0189},
+ {0x0000a024, 0x02850284},
+ {0x0000a028, 0x02890288},
+ {0x0000a02c, 0x03850384},
+ {0x0000a030, 0x03890388},
+ {0x0000a034, 0x038b038a},
+ {0x0000a038, 0x038d038c},
+ {0x0000a03c, 0x03910390},
+ {0x0000a040, 0x03930392},
+ {0x0000a044, 0x03950394},
+ {0x0000a048, 0x00000396},
+ {0x0000a04c, 0x00000000},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x28282828},
+ {0x0000a084, 0x28282828},
+ {0x0000a088, 0x28282828},
+ {0x0000a08c, 0x28282828},
+ {0x0000a090, 0x28282828},
+ {0x0000a094, 0x21212128},
+ {0x0000a098, 0x171c1c1c},
+ {0x0000a09c, 0x02020212},
+ {0x0000a0a0, 0x00000202},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x111f1100},
+ {0x0000a0c8, 0x111d111e},
+ {0x0000a0cc, 0x111b111c},
+ {0x0000a0d0, 0x22032204},
+ {0x0000a0d4, 0x22012202},
+ {0x0000a0d8, 0x221f2200},
+ {0x0000a0dc, 0x221d221e},
+ {0x0000a0e0, 0x33013302},
+ {0x0000a0e4, 0x331f3300},
+ {0x0000a0e8, 0x4402331e},
+ {0x0000a0ec, 0x44004401},
+ {0x0000a0f0, 0x441e441f},
+ {0x0000a0f4, 0x55015502},
+ {0x0000a0f8, 0x551f5500},
+ {0x0000a0fc, 0x6602551e},
+ {0x0000a100, 0x66006601},
+ {0x0000a104, 0x661e661f},
+ {0x0000a108, 0x7703661d},
+ {0x0000a10c, 0x77017702},
+ {0x0000a110, 0x00007700},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x111f1100},
+ {0x0000a148, 0x111d111e},
+ {0x0000a14c, 0x111b111c},
+ {0x0000a150, 0x22032204},
+ {0x0000a154, 0x22012202},
+ {0x0000a158, 0x221f2200},
+ {0x0000a15c, 0x221d221e},
+ {0x0000a160, 0x33013302},
+ {0x0000a164, 0x331f3300},
+ {0x0000a168, 0x4402331e},
+ {0x0000a16c, 0x44004401},
+ {0x0000a170, 0x441e441f},
+ {0x0000a174, 0x55015502},
+ {0x0000a178, 0x551f5500},
+ {0x0000a17c, 0x6602551e},
+ {0x0000a180, 0x66006601},
+ {0x0000a184, 0x661e661f},
+ {0x0000a188, 0x7703661d},
+ {0x0000a18c, 0x77017702},
+ {0x0000a190, 0x00007700},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000296},
+};
+
+#endif /* INITVALS_9330_1P2_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9340_initvals.h b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
new file mode 100644
index 0000000000..3da4ea5641
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h
@@ -0,0 +1,1197 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9340_H
+#define INITVALS_9340_H
+
+#define ar9340_1p0_mac_postamble ar9300_2p2_mac_postamble
+
+#define ar9340_1p0_soc_postamble ar9300_2p2_soc_postamble
+
+#define ar9340Modes_fast_clock_1p0 ar9300Modes_fast_clock_2p2
+
+#define ar9340Common_rx_gain_table_1p0 ar9300Common_rx_gain_table_2p2
+
+#define ar9340Common_wo_xlna_rx_gain_table_1p0 ar9300Common_wo_xlna_rx_gain_table_2p2
+
+#define ar9340_1p0_baseband_core_txfir_coeff_japan_2484 ar9300_2p2_baseband_core_txfir_coeff_japan_2484
+
+#define ar9340_1p0_baseband_postamble_dfs_channel ar9300_2p2_baseband_postamble_dfs_channel
+
+static const u32 ar9340_1p0_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000160ac, 0xa4646800, 0xa4646800, 0xa4646800, 0xa4646800},
+ {0x0001610c, 0x08000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00016140, 0x10804000, 0x10804000, 0x50804000, 0x50804000},
+ {0x0001650c, 0x08000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00016540, 0x10804000, 0x10804000, 0x50804000, 0x50804000},
+};
+
+static const u32 ar9340Modes_lowest_ob_db_tx_gain_table_1p0[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+ {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400},
+ {0x0000a598, 0x21820220, 0x21820220, 0x16800402, 0x16800402},
+ {0x0000a59c, 0x27820223, 0x27820223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660},
+ {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3f801861, 0x3f801861},
+ {0x0000a5c8, 0x5782286c, 0x5782286c, 0x43801a81, 0x43801a81},
+ {0x0000a5cc, 0x5c84286b, 0x5c84286b, 0x47801a83, 0x47801a83},
+ {0x0000a5d0, 0x61842a6c, 0x61842a6c, 0x4a801c84, 0x4a801c84},
+ {0x0000a5d4, 0x66862a6c, 0x66862a6c, 0x4e801ce3, 0x4e801ce3},
+ {0x0000a5d8, 0x6b862e6c, 0x6b862e6c, 0x52801ce5, 0x52801ce5},
+ {0x0000a5dc, 0x7086308c, 0x7086308c, 0x56801ce9, 0x56801ce9},
+ {0x0000a5e0, 0x738a308a, 0x738a308a, 0x5a801ceb, 0x5a801ceb},
+ {0x0000a5e4, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5e8, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5ec, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f0, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f4, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f8, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5fc, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x00016044, 0x056db2db, 0x056db2db, 0x056db2db, 0x056db2db},
+ {0x00016048, 0x24925266, 0x24925266, 0x24925266, 0x24925266},
+ {0x00016444, 0x056db2db, 0x056db2db, 0x056db2db, 0x056db2db},
+ {0x00016448, 0x24925266, 0x24925266, 0x24925266, 0x24925266},
+};
+
+static const u32 ar9340_1p0_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73f00000},
+ {0x0001600c, 0x00000000},
+ {0x00016040, 0x7f80fff8},
+ {0x00016044, 0x03b6d2db},
+ {0x00016048, 0x24925266},
+ {0x0001604c, 0x000f0278},
+ {0x00016050, 0x6db6db6c},
+ {0x00016054, 0x6db60000},
+ {0x00016080, 0x00080000},
+ {0x00016084, 0x0e48048c},
+ {0x00016088, 0x14214514},
+ {0x0001608c, 0x119f081c},
+ {0x00016090, 0x24926490},
+ {0x00016094, 0x00000000},
+ {0x00016098, 0xd411eb84},
+ {0x0001609c, 0x03e47f32},
+ {0x000160a0, 0xc2108ffe},
+ {0x000160a4, 0x812fc370},
+ {0x000160a8, 0x423c8000},
+ {0x000160ac, 0xa4646800},
+ {0x000160b0, 0x00fe7f46},
+ {0x000160b4, 0x92480000},
+ {0x000160c0, 0x006db6db},
+ {0x000160c4, 0x6db6db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x6de6db6c},
+ {0x000160d0, 0xb6da4924},
+ {0x00016100, 0x04cb0001},
+ {0x00016104, 0xfff80000},
+ {0x00016108, 0x00080010},
+ {0x00016140, 0x50804008},
+ {0x00016144, 0x01884080},
+ {0x00016148, 0x000080c0},
+ {0x00016280, 0x01000015},
+ {0x00016284, 0x15530000},
+ {0x00016288, 0x00318000},
+ {0x0001628c, 0x50000000},
+ {0x00016380, 0x00000000},
+ {0x00016384, 0x00000000},
+ {0x00016388, 0x00800700},
+ {0x0001638c, 0x00800700},
+ {0x00016390, 0x00800700},
+ {0x00016394, 0x00000000},
+ {0x00016398, 0x00000000},
+ {0x0001639c, 0x00000000},
+ {0x000163a0, 0x00000001},
+ {0x000163a4, 0x00000001},
+ {0x000163a8, 0x00000000},
+ {0x000163ac, 0x00000000},
+ {0x000163b0, 0x00000000},
+ {0x000163b4, 0x00000000},
+ {0x000163b8, 0x00000000},
+ {0x000163bc, 0x00000000},
+ {0x000163c0, 0x000000a0},
+ {0x000163c4, 0x000c0000},
+ {0x000163c8, 0x14021402},
+ {0x000163cc, 0x00001402},
+ {0x000163d0, 0x00000000},
+ {0x000163d4, 0x00000000},
+ {0x00016400, 0x36db6db6},
+ {0x00016404, 0x6db6db40},
+ {0x00016408, 0x73f00000},
+ {0x0001640c, 0x00000000},
+ {0x00016440, 0x7f80fff8},
+ {0x00016444, 0x03b6d2db},
+ {0x00016448, 0x24927266},
+ {0x0001644c, 0x000f0278},
+ {0x00016450, 0x6db6db6c},
+ {0x00016454, 0x6db60000},
+ {0x00016500, 0x04cb0001},
+ {0x00016504, 0xfff80000},
+ {0x00016508, 0x00080010},
+ {0x0001650c, 0x00000000},
+ {0x00016540, 0x50804008},
+ {0x00016544, 0x01884080},
+ {0x00016548, 0x000080c0},
+ {0x00016780, 0x00000000},
+ {0x00016784, 0x00000000},
+ {0x00016788, 0x00800700},
+ {0x0001678c, 0x00800700},
+ {0x00016790, 0x00800700},
+ {0x00016794, 0x00000000},
+ {0x00016798, 0x00000000},
+ {0x0001679c, 0x00000000},
+ {0x000167a0, 0x00000001},
+ {0x000167a4, 0x00000001},
+ {0x000167a8, 0x00000000},
+ {0x000167ac, 0x00000000},
+ {0x000167b0, 0x00000000},
+ {0x000167b4, 0x00000000},
+ {0x000167b8, 0x00000000},
+ {0x000167bc, 0x00000000},
+ {0x000167c0, 0x000000a0},
+ {0x000167c4, 0x000c0000},
+ {0x000167c8, 0x14021402},
+ {0x000167cc, 0x00001402},
+ {0x000167d0, 0x00000000},
+ {0x000167d4, 0x00000000},
+};
+
+static const u32 ar9340_1p0_radio_core_40M[][2] = {
+ /* Addr allmodes */
+ {0x0001609c, 0x02566f3a},
+ {0x000160ac, 0xa4647c00},
+ {0x000160b0, 0x01885f5a},
+ {0x00008244, 0x0010f400},
+ {0x0000824c, 0x0001e800},
+};
+
+static const u32 ar9340_1p0_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a022e, 0x206a022e},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x00009828, 0x06903081, 0x06903081, 0x09103881, 0x09103881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec88d2e, 0x7ec88d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946220, 0xcf946220},
+ {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x00003ec0, 0x00003ec4, 0x00003ec4, 0x00003ec0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+ {0x0000a288, 0x00000220, 0x00000220, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00011111, 0x00011111, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2d0, 0x00041983, 0x00041983, 0x00041982, 0x00041982},
+ {0x0000a2d8, 0x7999a83a, 0x7999a83a, 0x7999a83a, 0x7999a83a},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+};
+
+static const u32 ar9340_1p0_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a9f6b},
+ {0x0000980c, 0x04900000},
+ {0x00009814, 0x3280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a190},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x9883800a},
+ {0x00009d10, 0x01834061},
+ {0x00009d14, 0x00c0040b},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x990bb515},
+ {0x00009e28, 0x0c6f0000},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009e54, 0x00000000},
+ {0x00009fc0, 0x803e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x00009fd0, 0x01193b93},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a2a0, 0x00000001},
+ {0x0000a2c0, 0x00000001},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2cc, 0x18c43433},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0xaaaaaaaa},
+ {0x0000a3ac, 0x3c466478},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000000},
+ {0x0000a3f8, 0x0cdbd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739ce},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a41c, 0x1ce739ce},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce739ce},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00100000},
+ {0x0000a440, 0x00000000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000080},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a458, 0x00000000},
+ {0x0000a640, 0x00000000},
+ {0x0000a644, 0x3fad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x00000838},
+ {0x0000a7c0, 0x00000000},
+ {0x0000a7c4, 0xfffffffc},
+ {0x0000a7c8, 0x00000000},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000000},
+ {0x0000a8d0, 0x004b6a8e},
+ {0x0000a8d4, 0x00000820},
+ {0x0000a8dc, 0x00000000},
+ {0x0000a8f0, 0x00000000},
+ {0x0000a8f4, 0x00000000},
+ {0x0000b2d0, 0x00000080},
+ {0x0000b2d4, 0x00000000},
+ {0x0000b2ec, 0x00000000},
+ {0x0000b2f0, 0x00000000},
+ {0x0000b2f4, 0x00000000},
+ {0x0000b2f8, 0x00000000},
+ {0x0000b408, 0x0e79e5c0},
+ {0x0000b40c, 0x00820820},
+ {0x0000b420, 0x00000000},
+};
+
+static const u32 ar9340Modes_high_power_tx_gain_table_1p0[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x04002222, 0x04002222, 0x02000001, 0x02000001},
+ {0x0000a508, 0x09002421, 0x09002421, 0x05000003, 0x05000003},
+ {0x0000a50c, 0x0d002621, 0x0d002621, 0x0a000005, 0x0a000005},
+ {0x0000a510, 0x13004620, 0x13004620, 0x0e000201, 0x0e000201},
+ {0x0000a514, 0x19004a20, 0x19004a20, 0x11000203, 0x11000203},
+ {0x0000a518, 0x1d004e20, 0x1d004e20, 0x14000401, 0x14000401},
+ {0x0000a51c, 0x21005420, 0x21005420, 0x18000403, 0x18000403},
+ {0x0000a520, 0x26005e20, 0x26005e20, 0x1b000602, 0x1b000602},
+ {0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000802, 0x1f000802},
+ {0x0000a528, 0x2f005e42, 0x2f005e42, 0x21000620, 0x21000620},
+ {0x0000a52c, 0x33005e44, 0x33005e44, 0x25000820, 0x25000820},
+ {0x0000a530, 0x38005e65, 0x38005e65, 0x29000822, 0x29000822},
+ {0x0000a534, 0x3c005e69, 0x3c005e69, 0x2d000824, 0x2d000824},
+ {0x0000a538, 0x40005e6b, 0x40005e6b, 0x30000828, 0x30000828},
+ {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x3400082a, 0x3400082a},
+ {0x0000a540, 0x49005e72, 0x49005e72, 0x38000849, 0x38000849},
+ {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b000a2c, 0x3b000a2c},
+ {0x0000a548, 0x53005f12, 0x53005f12, 0x3e000e2b, 0x3e000e2b},
+ {0x0000a54c, 0x59025eb5, 0x59025eb5, 0x42000e2d, 0x42000e2d},
+ {0x0000a550, 0x5e025f12, 0x5e025f12, 0x4500124a, 0x4500124a},
+ {0x0000a554, 0x61027f12, 0x61027f12, 0x4900124c, 0x4900124c},
+ {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c00126c, 0x4c00126c},
+ {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x4f00128c, 0x4f00128c},
+ {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x52001290, 0x52001290},
+ {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292},
+ {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292},
+ {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292},
+ {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292},
+ {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292},
+ {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292},
+ {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292},
+ {0x0000a580, 0x00802220, 0x00802220, 0x00800000, 0x00800000},
+ {0x0000a584, 0x04802222, 0x04802222, 0x02800001, 0x02800001},
+ {0x0000a588, 0x09802421, 0x09802421, 0x05800003, 0x05800003},
+ {0x0000a58c, 0x0d802621, 0x0d802621, 0x0a800005, 0x0a800005},
+ {0x0000a590, 0x13804620, 0x13804620, 0x0e800201, 0x0e800201},
+ {0x0000a594, 0x19804a20, 0x19804a20, 0x11800203, 0x11800203},
+ {0x0000a598, 0x1d804e20, 0x1d804e20, 0x14800401, 0x14800401},
+ {0x0000a59c, 0x21805420, 0x21805420, 0x18800403, 0x18800403},
+ {0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800602, 0x1b800602},
+ {0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800802, 0x1f800802},
+ {0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x21800620, 0x21800620},
+ {0x0000a5ac, 0x33805e44, 0x33805e44, 0x25800820, 0x25800820},
+ {0x0000a5b0, 0x38805e65, 0x38805e65, 0x29800822, 0x29800822},
+ {0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2d800824, 0x2d800824},
+ {0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x30800828, 0x30800828},
+ {0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x3480082a, 0x3480082a},
+ {0x0000a5c0, 0x49805e72, 0x49805e72, 0x38800849, 0x38800849},
+ {0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b800a2c, 0x3b800a2c},
+ {0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e800e2b, 0x3e800e2b},
+ {0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42800e2d, 0x42800e2d},
+ {0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x4580124a, 0x4580124a},
+ {0x0000a5d4, 0x61827f12, 0x61827f12, 0x4980124c, 0x4980124c},
+ {0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c80126c, 0x4c80126c},
+ {0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x4f80128c, 0x4f80128c},
+ {0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x52801290, 0x52801290},
+ {0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292},
+ {0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292},
+ {0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292},
+ {0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292},
+ {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292},
+ {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292},
+ {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292},
+ {0x00016044, 0x056db2db, 0x056db2db, 0x022492db, 0x022492db},
+ {0x00016048, 0x24925266, 0x24925266, 0x24925266, 0x24925266},
+ {0x00016444, 0x056db2db, 0x056db2db, 0x022492db, 0x022492db},
+ {0x00016448, 0x24925266, 0x24925266, 0x24925266, 0x24925266},
+};
+
+static const u32 ar9340Modes_high_ob_db_tx_gain_table_1p0[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002},
+ {0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0d002621, 0x0d002621, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x13004620, 0x13004620, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x19004a20, 0x19004a20, 0x11000400, 0x11000400},
+ {0x0000a518, 0x1d004e20, 0x1d004e20, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x21005420, 0x21005420, 0x19000404, 0x19000404},
+ {0x0000a520, 0x26005e20, 0x26005e20, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x2f005e42, 0x2f005e42, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x33005e44, 0x33005e44, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x38005e65, 0x38005e65, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x3c005e69, 0x3c005e69, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x40005e6b, 0x40005e6b, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x34001640, 0x34001640},
+ {0x0000a540, 0x49005e72, 0x49005e72, 0x38001660, 0x38001660},
+ {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x53005f12, 0x53005f12, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x5e025f12, 0x5e025f12, 0x44001c84, 0x44001c84},
+ {0x0000a554, 0x61027f12, 0x61027f12, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec},
+ {0x0000a580, 0x00802220, 0x00802220, 0x00800000, 0x00800000},
+ {0x0000a584, 0x04802222, 0x04802222, 0x04800002, 0x04800002},
+ {0x0000a588, 0x09802421, 0x09802421, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x0d802621, 0x0d802621, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x13804620, 0x13804620, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x19804a20, 0x19804a20, 0x11800400, 0x11800400},
+ {0x0000a598, 0x1d804e20, 0x1d804e20, 0x15800402, 0x15800402},
+ {0x0000a59c, 0x21805420, 0x21805420, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800603, 0x1b800603},
+ {0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800a02, 0x1f800a02},
+ {0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x23800a04, 0x23800a04},
+ {0x0000a5ac, 0x33805e44, 0x33805e44, 0x26800a20, 0x26800a20},
+ {0x0000a5b0, 0x38805e65, 0x38805e65, 0x2a800e20, 0x2a800e20},
+ {0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2e800e22, 0x2e800e22},
+ {0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x31800e24, 0x31800e24},
+ {0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x34801640, 0x34801640},
+ {0x0000a5c0, 0x49805e72, 0x49805e72, 0x38801660, 0x38801660},
+ {0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b801861, 0x3b801861},
+ {0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e801a81, 0x3e801a81},
+ {0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42801a83, 0x42801a83},
+ {0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x44801c84, 0x44801c84},
+ {0x0000a5d4, 0x61827f12, 0x61827f12, 0x48801ce3, 0x48801ce3},
+ {0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c801ce5, 0x4c801ce5},
+ {0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x50801ce9, 0x50801ce9},
+ {0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x54801ceb, 0x54801ceb},
+ {0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
+ {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
+ {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4},
+ {0x00016048, 0x8e481666, 0x8e481666, 0x8e481266, 0x8e481266},
+ {0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015},
+ {0x00016444, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4},
+ {0x00016448, 0x8e481666, 0x8e481666, 0x8e481266, 0x8e481266},
+};
+
+static const u32 ar9340Modes_low_ob_db_tx_gain_table_1p0[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+ {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x7002708c, 0x7002708c, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x7302b08a, 0x7302b08a, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400},
+ {0x0000a598, 0x21820220, 0x21820220, 0x16800402, 0x16800402},
+ {0x0000a59c, 0x27820223, 0x27820223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660},
+ {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3f801861, 0x3f801861},
+ {0x0000a5c8, 0x5782286c, 0x5782286c, 0x43801a81, 0x43801a81},
+ {0x0000a5cc, 0x5c84286b, 0x5c84286b, 0x47801a83, 0x47801a83},
+ {0x0000a5d0, 0x61842a6c, 0x61842a6c, 0x4a801c84, 0x4a801c84},
+ {0x0000a5d4, 0x66862a6c, 0x66862a6c, 0x4e801ce3, 0x4e801ce3},
+ {0x0000a5d8, 0x6b862e6c, 0x6b862e6c, 0x52801ce5, 0x52801ce5},
+ {0x0000a5dc, 0x7086308c, 0x7086308c, 0x56801ce9, 0x56801ce9},
+ {0x0000a5e0, 0x738a308a, 0x738a308a, 0x5a801ceb, 0x5a801ceb},
+ {0x0000a5e4, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5e8, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5ec, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f0, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f4, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f8, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5fc, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x056db2db, 0x056db2db, 0x056db2db, 0x056db2db},
+ {0x00016048, 0x24925666, 0x24925666, 0x24925266, 0x24925266},
+ {0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015},
+ {0x00016288, 0xf0318000, 0xf0318000, 0xf0318000, 0xf0318000},
+ {0x00016444, 0x056db2db, 0x056db2db, 0x056db2db, 0x056db2db},
+ {0x00016448, 0x24925666, 0x24925666, 0x24925266, 0x24925266},
+};
+
+static const u32 ar9340Modes_mixed_ob_db_tx_gain_table_1p0[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x11000400, 0x11000400},
+ {0x0000a518, 0x21002220, 0x21002220, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x34001640, 0x34001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x38001660, 0x38001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x61024a6c, 0x61024a6c, 0x44001c84, 0x44001c84},
+ {0x0000a554, 0x66026a6c, 0x66026a6c, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x7002708c, 0x7002708c, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x7302b08a, 0x7302b08a, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a568, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a570, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a574, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a578, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x11800400, 0x11800400},
+ {0x0000a598, 0x21820220, 0x21820220, 0x15800402, 0x15800402},
+ {0x0000a59c, 0x27820223, 0x27820223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1b800603, 0x1b800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x1f800a02, 0x1f800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x23800a04, 0x23800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x26800a20, 0x26800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2a800e20, 0x2a800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x2e800e22, 0x2e800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x31800e24, 0x31800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x34801640, 0x34801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x38801660, 0x38801660},
+ {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3b801861, 0x3b801861},
+ {0x0000a5c8, 0x5782286c, 0x5782286c, 0x3e801a81, 0x3e801a81},
+ {0x0000a5cc, 0x5c84286b, 0x5c84286b, 0x42801a83, 0x42801a83},
+ {0x0000a5d0, 0x61842a6c, 0x61842a6c, 0x44801c84, 0x44801c84},
+ {0x0000a5d4, 0x66862a6c, 0x66862a6c, 0x48801ce3, 0x48801ce3},
+ {0x0000a5d8, 0x6b862e6c, 0x6b862e6c, 0x4c801ce5, 0x4c801ce5},
+ {0x0000a5dc, 0x7086308c, 0x7086308c, 0x50801ce9, 0x50801ce9},
+ {0x0000a5e0, 0x738a308a, 0x738a308a, 0x54801ceb, 0x54801ceb},
+ {0x0000a5e4, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5e8, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5ec, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5f0, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5f4, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5f8, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5fc, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x056db2db, 0x056db2db, 0x03b6d2e4, 0x03b6d2e4},
+ {0x00016048, 0x24925666, 0x24925666, 0x8e481266, 0x8e481266},
+ {0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015},
+ {0x00016288, 0x30318000, 0x30318000, 0x00318000, 0x00318000},
+ {0x00016444, 0x056db2db, 0x056db2db, 0x03b6d2e4, 0x03b6d2e4},
+ {0x00016448, 0x24925666, 0x24925666, 0x8e481266, 0x8e481266},
+};
+
+static const u32 ar9340Modes_low_ob_db_and_spur_tx_gain_table_1p0[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03eaac5a, 0x03eaac5a},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03f330ac, 0x03f330ac},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03fc3f00, 0x03fc3f00},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ffc000, 0x03ffc000},
+ {0x0000a394, 0x00000444, 0x00000444, 0x00000404, 0x00000404},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x02000001, 0x02000001},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x05000003, 0x05000003},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0a000005, 0x0a000005},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0e000201, 0x0e000201},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x11000203, 0x11000203},
+ {0x0000a518, 0x21002220, 0x21002220, 0x14000401, 0x14000401},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x18000403, 0x18000403},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1b000602, 0x1b000602},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x1f000802, 0x1f000802},
+ {0x0000a528, 0x34022225, 0x34022225, 0x21000620, 0x21000620},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x25000820, 0x25000820},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x29000822, 0x29000822},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x2d000824, 0x2d000824},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x30000828, 0x30000828},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x3400082a, 0x3400082a},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x38000849, 0x38000849},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3b000a2c, 0x3b000a2c},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x3e000e2b, 0x3e000e2b},
+ {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x42000e2d, 0x42000e2d},
+ {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4500124a, 0x4500124a},
+ {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4900124c, 0x4900124c},
+ {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x4c00126c, 0x4c00126c},
+ {0x0000a55c, 0x7002708c, 0x7002708c, 0x4f00128c, 0x4f00128c},
+ {0x0000a560, 0x7302b08a, 0x7302b08a, 0x52001290, 0x52001290},
+ {0x0000a564, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
+ {0x0000a568, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
+ {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
+ {0x0000a570, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
+ {0x0000a574, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
+ {0x0000a578, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
+ {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x56001292, 0x56001292},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x02800001, 0x02800001},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x05800003, 0x05800003},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0a800005, 0x0a800005},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0e800201, 0x0e800201},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x11800203, 0x11800203},
+ {0x0000a598, 0x21820220, 0x21820220, 0x14800401, 0x14800401},
+ {0x0000a59c, 0x27820223, 0x27820223, 0x18800403, 0x18800403},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1b800602, 0x1b800602},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x1f800802, 0x1f800802},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x21800620, 0x21800620},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x25800820, 0x25800820},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x29800822, 0x29800822},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x2d800824, 0x2d800824},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x30800828, 0x30800828},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x3480082a, 0x3480082a},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x38800849, 0x38800849},
+ {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3b800a2c, 0x3b800a2c},
+ {0x0000a5c8, 0x5782286c, 0x5782286c, 0x3e800e2b, 0x3e800e2b},
+ {0x0000a5cc, 0x5c84286b, 0x5c84286b, 0x42800e2d, 0x42800e2d},
+ {0x0000a5d0, 0x61842a6c, 0x61842a6c, 0x4580124a, 0x4580124a},
+ {0x0000a5d4, 0x66862a6c, 0x66862a6c, 0x4980124c, 0x4980124c},
+ {0x0000a5d8, 0x6b862e6c, 0x6b862e6c, 0x4c80126c, 0x4c80126c},
+ {0x0000a5dc, 0x7086308c, 0x7086308c, 0x4f80128c, 0x4f80128c},
+ {0x0000a5e0, 0x738a308a, 0x738a308a, 0x52801290, 0x52801290},
+ {0x0000a5e4, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
+ {0x0000a5e8, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
+ {0x0000a5ec, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
+ {0x0000a5f0, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
+ {0x0000a5f4, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
+ {0x0000a5f8, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
+ {0x0000a5fc, 0x778a308c, 0x778a308c, 0x56801292, 0x56801292},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404501, 0x01404501},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x01404501, 0x01404501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x03c0cf02, 0x03c0cf02},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03c0cf03, 0x03c0cf03},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04011004, 0x04011004},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x05419405, 0x05419405},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x05419506, 0x05419506},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x05419506, 0x05419506},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x05419506, 0x05419506},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x05419506, 0x05419506},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03eaac5a, 0x03eaac5a},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03f330ac, 0x03f330ac},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03fc3f00, 0x03fc3f00},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ffc000, 0x03ffc000},
+ {0x00016044, 0x022492db, 0x022492db, 0x022492db, 0x022492db},
+ {0x00016048, 0x24925666, 0x24925666, 0x24925266, 0x24925266},
+ {0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015},
+ {0x00016288, 0xf0318000, 0xf0318000, 0xf0318000, 0xf0318000},
+ {0x00016444, 0x022492db, 0x022492db, 0x022492db, 0x022492db},
+ {0x00016448, 0x24925666, 0x24925666, 0x24925266, 0x24925266},
+};
+
+static const u32 ar9340_1p0_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x00020085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008010, 0x00080800},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c22},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00a00000},
+ {0x000080d8, 0x00400000},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x18486200},
+ {0x00008174, 0x33332210},
+ {0x00008178, 0x00000000},
+ {0x0000817c, 0x00020000},
+ {0x000081c0, 0x00000000},
+ {0x000081c4, 0x33332210},
+ {0x000081c8, 0x00000000},
+ {0x000081cc, 0x00000000},
+ {0x000081d4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f3d7},
+ {0x00008248, 0x00000800},
+ {0x0000824c, 0x0001e7ae},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x9d400010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000140},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48105b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a0, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x000101ff},
+};
+
+static const u32 ar9340_1p0_soc_preamble[][2] = {
+ /* Addr allmodes */
+ {0x00007008, 0x00000000},
+ {0x00007020, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+};
+
+static const u32 ar9340_cus227_tx_gain_table_1p0[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x11000400, 0x11000400},
+ {0x0000a518, 0x21002220, 0x21002220, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2c022220, 0x2c022220, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x30022222, 0x30022222, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x35022225, 0x35022225, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x3b02222a, 0x3b02222a, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x3f02222c, 0x3f02222c, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x34001640, 0x34001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x38001660, 0x38001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x61024a6c, 0x61024a6c, 0x44001c84, 0x44001c84},
+ {0x0000a554, 0x66026a6c, 0x66026a6c, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x7002708c, 0x7002708c, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x7302b08a, 0x7302b08a, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a568, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a570, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a574, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a578, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x11800400, 0x11800400},
+ {0x0000a598, 0x21820220, 0x21820220, 0x15800402, 0x15800402},
+ {0x0000a59c, 0x27820223, 0x27820223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1b800603, 0x1b800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x1f800a02, 0x1f800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x23800a04, 0x23800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x26800a20, 0x26800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2a800e20, 0x2a800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x2e800e22, 0x2e800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x31800e24, 0x31800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x34801640, 0x34801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x38801660, 0x38801660},
+ {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3b801861, 0x3b801861},
+ {0x0000a5c8, 0x5782286c, 0x5782286c, 0x3e801a81, 0x3e801a81},
+ {0x0000a5cc, 0x5c84286b, 0x5c84286b, 0x42801a83, 0x42801a83},
+ {0x0000a5d0, 0x61842a6c, 0x61842a6c, 0x44801c84, 0x44801c84},
+ {0x0000a5d4, 0x66862a6c, 0x66862a6c, 0x48801ce3, 0x48801ce3},
+ {0x0000a5d8, 0x6b862e6c, 0x6b862e6c, 0x4c801ce5, 0x4c801ce5},
+ {0x0000a5dc, 0x7086308c, 0x7086308c, 0x50801ce9, 0x50801ce9},
+ {0x0000a5e0, 0x738a308a, 0x738a308a, 0x54801ceb, 0x54801ceb},
+ {0x0000a5e4, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5e8, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5ec, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5f0, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5f4, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5f8, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a5fc, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x056db2db, 0x056db2db, 0x03b6d2e4, 0x03b6d2e4},
+ {0x00016048, 0x24925666, 0x24925666, 0x8e481266, 0x8e481266},
+ {0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015},
+ {0x00016288, 0x30318000, 0x30318000, 0x00318000, 0x00318000},
+ {0x00016444, 0x056db2db, 0x056db2db, 0x03b6d2e4, 0x03b6d2e4},
+ {0x00016448, 0x24925666, 0x24925666, 0x8e481266, 0x8e481266},
+ {0x0000a3a4, 0x00000011, 0x00000011, 0x00000011, 0x00000011},
+ {0x0000a3a8, 0x3c3c3c3c, 0x3c3c3c3c, 0x3c3c3c3c, 0x3c3c3c3c},
+ {0x0000a3ac, 0x30303030, 0x30303030, 0x30303030, 0x30303030},
+};
+
+#endif /* INITVALS_9340_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h
new file mode 100644
index 0000000000..b00dd64945
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h
@@ -0,0 +1,1250 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9462_2P0_H
+#define INITVALS_9462_2P0_H
+
+/* AR9462 2.0 */
+
+#define ar9462_2p0_mac_postamble ar9331_1p1_mac_postamble
+
+#define ar9462_2p0_common_wo_xlna_rx_gain ar9300Common_wo_xlna_rx_gain_table_2p2
+
+#define ar9462_2p0_common_5g_xlna_only_rxgain ar9462_2p0_common_mixed_rx_gain
+
+#define ar9462_2p0_baseband_core_txfir_coeff_japan_2484 ar9300_2p2_baseband_core_txfir_coeff_japan_2484
+
+static const u32 ar9462_2p0_modes_fast_clock[][3] = {
+ /* Addr 5G_HT20 5G_HT40 */
+ {0x00001030, 0x00000268, 0x000004d0},
+ {0x00001070, 0x0000018c, 0x00000318},
+ {0x000010b0, 0x00000fd0, 0x00001fa0},
+ {0x00008014, 0x044c044c, 0x08980898},
+ {0x0000801c, 0x148ec02b, 0x148ec057},
+ {0x00008318, 0x000044c0, 0x00008980},
+ {0x00009e00, 0x0372131c, 0x0372131c},
+ {0x0000a230, 0x0000400b, 0x00004016},
+ {0x0000a254, 0x00000898, 0x00001130},
+};
+
+static const u32 ar9462_2p0_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a800d},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a01ae},
+ {0x00009824, 0x63c640de, 0x5ac640d0, 0x5ac640d0, 0x63c640da},
+ {0x00009828, 0x0796be89, 0x0696b081, 0x0696b881, 0x09143e81},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a2},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000d8},
+ {0x00009e10, 0x92c88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec86d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3236605e, 0x32365a5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003a5, 0x000003a5, 0x000003a5, 0x000003a5},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c780, 0xcfd5c280},
+ {0x00009e44, 0x62321e27, 0x62321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x01318fc0, 0x01318fc4, 0x01318fc4, 0x01318fc0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+ {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a3a4, 0x00000050, 0x00000050, 0x00000000, 0x00000000},
+ {0x0000a3a8, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa},
+ {0x0000a3ac, 0xaaaaaa00, 0xaa30aa30, 0xaaaaaa00, 0xaaaaaa00},
+ {0x0000a41c, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a420, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce},
+ {0x0000a424, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a428, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001a6, 0x000001a6, 0x000001aa, 0x000001aa},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550},
+};
+
+static const u32 ar9462_2p0_common_rx_gain[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x01910190},
+ {0x0000a030, 0x01930192},
+ {0x0000a034, 0x01950194},
+ {0x0000a038, 0x038a0196},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x22222229},
+ {0x0000a084, 0x1d1d1d1d},
+ {0x0000a088, 0x1d1d1d1d},
+ {0x0000a08c, 0x1d1d1d1d},
+ {0x0000a090, 0x171d1d1d},
+ {0x0000a094, 0x11111717},
+ {0x0000a098, 0x00030311},
+ {0x0000a09c, 0x00000000},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x2a2d2f32},
+ {0x0000b084, 0x21232328},
+ {0x0000b088, 0x19191c1e},
+ {0x0000b08c, 0x12141417},
+ {0x0000b090, 0x07070e0e},
+ {0x0000b094, 0x03030305},
+ {0x0000b098, 0x00000003},
+ {0x0000b09c, 0x00000000},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9462_2p0_pciephy_clkreq_disable_L1[][2] = {
+ /* Addr allmodes */
+ {0x00018c00, 0x18213ede},
+ {0x00018c04, 0x000801d8},
+ {0x00018c08, 0x0003780c},
+};
+
+static const u32 ar9462_2p0_radio_postamble_sys2ant[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808},
+ {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+ {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+};
+
+static const u32 ar9462_2p0_modes_low_ob_db_tx_gain[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+ {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4},
+ {0x00016048, 0x64992060, 0x64992060, 0x64992060, 0x64992060},
+ {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
+ {0x00016444, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4},
+ {0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000},
+ {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
+};
+
+static const u32 ar9462_2p0_soc_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00007010, 0x00000033, 0x00000033, 0x00000033, 0x00000033},
+};
+
+static const u32 ar9462_2p0_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a9f6b},
+ {0x0000980c, 0x04900000},
+ {0x00009814, 0x9280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a290},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x0d000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32440bbe},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098e4, 0x01ffffff},
+ {0x000098e8, 0x01ffffff},
+ {0x000098ec, 0x01ffffff},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009bf0, 0x80000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x9883800a},
+ {0x00009d10, 0x01834061},
+ {0x00009d14, 0x00c0040b},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x990bb515},
+ {0x00009e28, 0x0c6f0000},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x15262820},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009e54, 0xe4c555c2},
+ {0x00009e58, 0xfd857722},
+ {0x00009e5c, 0xe9198724},
+ {0x00009fc0, 0x803e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x00009fd0, 0x0a193b93},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a2a0, 0x00000001},
+ {0x0000a2c0, 0x00000001},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2cc, 0x18c43433},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000006},
+ {0x0000a3f8, 0x0c9bd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739ce},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00100000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000080},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a454, 0x07000000},
+ {0x0000a644, 0xbfad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00002037},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x00000838},
+ {0x0000a6b0, 0x0000000a},
+ {0x0000a6b4, 0x00512c01},
+ {0x0000a7c0, 0x00000000},
+ {0x0000a7c4, 0xfffffffc},
+ {0x0000a7c8, 0x00000000},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000000},
+ {0x0000a7f0, 0x80000000},
+ {0x0000a8d0, 0x004b6a8e},
+ {0x0000a8d4, 0x00000820},
+ {0x0000a8dc, 0x00000000},
+ {0x0000a8f0, 0x00000000},
+ {0x0000a8f4, 0x00000000},
+ {0x0000abf0, 0x80000000},
+ {0x0000b2d0, 0x00000080},
+ {0x0000b2d4, 0x00000000},
+ {0x0000b2ec, 0x00000000},
+ {0x0000b2f0, 0x00000000},
+ {0x0000b2f4, 0x00000000},
+ {0x0000b2f8, 0x00000000},
+ {0x0000b408, 0x0e79e5c0},
+ {0x0000b40c, 0x00820820},
+ {0x0000b420, 0x00000000},
+ {0x0000b6b0, 0x0000000a},
+ {0x0000b6b4, 0x00000001},
+};
+
+static const u32 ar9462_2p0_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524},
+ {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70},
+ {0x0001610c, 0x48000000, 0x40000000, 0x40000000, 0x40000000},
+ {0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000},
+};
+
+static const u32 ar9462_2p0_modes_mix_ob_db_tx_gain[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x0000d0da, 0x0000d0da, 0x0000d0de, 0x0000d0de},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x18022622, 0x18022622, 0x12000400, 0x12000400},
+ {0x0000a518, 0x1b022822, 0x1b022822, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
+ {0x0000a520, 0x22022c41, 0x22022c41, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x28023042, 0x28023042, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x2c023044, 0x2c023044, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x2f023644, 0x2f023644, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x34025643, 0x34025643, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x38025a44, 0x38025a44, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x3b025e45, 0x3b025e45, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x38001640, 0x38001640},
+ {0x0000a540, 0x48025e6c, 0x48025e6c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x55025eb3, 0x55025eb3, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x58025ef3, 0x58025ef3, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x5d025ef6, 0x5d025ef6, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x62025f56, 0x62025f56, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x66027f56, 0x66027f56, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x70049f56, 0x70049f56, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x751ffff6, 0x751ffff6, 0x5c001eec, 0x5c001eec},
+ {0x0000a568, 0x751ffff6, 0x751ffff6, 0x5e001ef0, 0x5e001ef0},
+ {0x0000a56c, 0x751ffff6, 0x751ffff6, 0x60001ef4, 0x60001ef4},
+ {0x0000a570, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a574, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a578, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a57c, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
+ {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
+ {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+};
+
+static const u32 ar9462_2p0_modes_high_ob_db_tx_gain[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050da, 0x000050da, 0x000050de, 0x000050de},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400},
+ {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
+ {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640},
+ {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660},
+ {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x55025eb3, 0x55025eb3, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x58025ef3, 0x58025ef3, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x5d025ef6, 0x5d025ef6, 0x44001a84, 0x44001a84},
+ {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x751ffff6, 0x751ffff6, 0x56001eec, 0x56001eec},
+ {0x0000a568, 0x751ffff6, 0x751ffff6, 0x58001ef0, 0x58001ef0},
+ {0x0000a56c, 0x751ffff6, 0x751ffff6, 0x5a001ef4, 0x5a001ef4},
+ {0x0000a570, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
+ {0x0000a574, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
+ {0x0000a578, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
+ {0x0000a57c, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
+ {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
+ {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4},
+ {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060},
+ {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
+ {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4},
+ {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000},
+ {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
+};
+
+static const u32 ar9462_2p0_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73f00000},
+ {0x0001600c, 0x00000000},
+ {0x00016010, 0x6d820001},
+ {0x00016040, 0x7f80fff8},
+ {0x0001604c, 0x2699e04f},
+ {0x00016050, 0x6db6db6c},
+ {0x00016058, 0x6c200000},
+ {0x00016080, 0x000c0000},
+ {0x00016084, 0x9a68048c},
+ {0x00016088, 0x54214514},
+ {0x0001608c, 0x1203040b},
+ {0x00016090, 0x24926490},
+ {0x00016098, 0xd2888888},
+ {0x000160a0, 0x0a108ffe},
+ {0x000160a4, 0x812fc491},
+ {0x000160a8, 0x423c8000},
+ {0x000160b4, 0x92000000},
+ {0x000160b8, 0x0285dddc},
+ {0x000160bc, 0x02908888},
+ {0x000160c0, 0x00adb6d0},
+ {0x000160c4, 0x6db6db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x0de6c1b0},
+ {0x00016100, 0x3fffbe04},
+ {0x00016104, 0xfff80000},
+ {0x00016108, 0x00200400},
+ {0x00016110, 0x00000000},
+ {0x00016144, 0x02084080},
+ {0x00016148, 0x000080c0},
+ {0x00016280, 0x050a0001},
+ {0x00016284, 0x3d841418},
+ {0x00016288, 0x00000000},
+ {0x0001628c, 0xe3000000},
+ {0x00016290, 0xa1005080},
+ {0x00016294, 0x00000020},
+ {0x00016298, 0x54a82900},
+ {0x00016340, 0x121e4276},
+ {0x00016344, 0x00300000},
+ {0x00016400, 0x36db6db6},
+ {0x00016404, 0x6db6db40},
+ {0x00016408, 0x73f00000},
+ {0x0001640c, 0x00000000},
+ {0x00016410, 0x6c800001},
+ {0x00016440, 0x7f80fff8},
+ {0x0001644c, 0x4699e04f},
+ {0x00016450, 0x6db6db6c},
+ {0x00016500, 0x3fffbe04},
+ {0x00016504, 0xfff80000},
+ {0x00016508, 0x00200400},
+ {0x00016510, 0x00000000},
+ {0x00016544, 0x02084080},
+ {0x00016548, 0x000080c0},
+};
+
+static const u32 ar9462_2p0_soc_preamble[][2] = {
+ /* Addr allmodes */
+ {0x000040a4, 0x00a0c1c9},
+ {0x00007020, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+};
+
+static const u32 ar9462_2p0_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x000e0085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00001810, 0x0f000003},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00080000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c20},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00b00005},
+ {0x000080d8, 0x00400002},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x18486e00},
+ {0x00008174, 0x33332210},
+ {0x00008178, 0x00000000},
+ {0x0000817c, 0x00020000},
+ {0x000081c4, 0x33332210},
+ {0x000081c8, 0x00000000},
+ {0x000081cc, 0x00000000},
+ {0x000081d4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000800},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x99c00010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000140},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x0000001f},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0xffff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48105b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x000301ff},
+};
+
+static const u32 ar9462_2p0_common_mixed_rx_gain[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x03820190},
+ {0x0000a030, 0x03840383},
+ {0x0000a034, 0x03880385},
+ {0x0000a038, 0x038a0389},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x29292929},
+ {0x0000a084, 0x29292929},
+ {0x0000a088, 0x29292929},
+ {0x0000a08c, 0x29292929},
+ {0x0000a090, 0x22292929},
+ {0x0000a094, 0x1d1d2222},
+ {0x0000a098, 0x0c111117},
+ {0x0000a09c, 0x00030303},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x2a2d2f32},
+ {0x0000b084, 0x21232328},
+ {0x0000b088, 0x19191c1e},
+ {0x0000b08c, 0x12141417},
+ {0x0000b090, 0x07070e0e},
+ {0x0000b094, 0x03030305},
+ {0x0000b098, 0x00000003},
+ {0x0000b09c, 0x00000000},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9462_2p0_baseband_postamble_5g_xlna[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c282},
+};
+
+static const u32 ar9462_2p0_baseband_core_mix_rxgain[][2] = {
+ /* Addr allmodes */
+ {0x00009fd0, 0x0a2d6b93},
+};
+
+static const u32 ar9462_2p0_baseband_postamble_mix_rxgain[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a01ae, 0x206a01ae},
+ {0x00009824, 0x63c640de, 0x5ac640d0, 0x63c640da, 0x63c640da},
+ {0x00009828, 0x0796be89, 0x0696b081, 0x0916be81, 0x0916be81},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000d8, 0x6c4000d8},
+ {0x00009e10, 0x92c88d2e, 0x7ec88d2e, 0x7ec86d2e, 0x7ec86d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3236605e, 0x32395c5e},
+};
+
+#endif /* INITVALS_9462_2P0_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
new file mode 100644
index 0000000000..0f8745ec73
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
@@ -0,0 +1,291 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9462_2P1_H
+#define INITVALS_9462_2P1_H
+
+/* AR9462 2.1 */
+
+#define ar9462_2p1_mac_postamble ar9462_2p0_mac_postamble
+
+#define ar9462_2p1_baseband_core ar9462_2p0_baseband_core
+
+#define ar9462_2p1_radio_core ar9462_2p0_radio_core
+
+#define ar9462_2p1_radio_postamble ar9462_2p0_radio_postamble
+
+#define ar9462_2p1_soc_postamble ar9462_2p0_soc_postamble
+
+#define ar9462_2p1_radio_postamble_sys2ant ar9462_2p0_radio_postamble_sys2ant
+
+#define ar9462_2p1_common_rx_gain ar9462_2p0_common_rx_gain
+
+#define ar9462_2p1_common_mixed_rx_gain ar9462_2p0_common_mixed_rx_gain
+
+#define ar9462_2p1_common_5g_xlna_only_rxgain ar9462_2p0_common_5g_xlna_only_rxgain
+
+#define ar9462_2p1_baseband_core_mix_rxgain ar9462_2p0_baseband_core_mix_rxgain
+
+#define ar9462_2p1_baseband_postamble_mix_rxgain ar9462_2p0_baseband_postamble_mix_rxgain
+
+#define ar9462_2p1_baseband_postamble_5g_xlna ar9462_2p0_baseband_postamble_5g_xlna
+
+#define ar9462_2p1_common_wo_xlna_rx_gain ar9462_2p0_common_wo_xlna_rx_gain
+
+#define ar9462_2p1_modes_low_ob_db_tx_gain ar9462_2p0_modes_low_ob_db_tx_gain
+
+#define ar9462_2p1_modes_high_ob_db_tx_gain ar9462_2p0_modes_high_ob_db_tx_gain
+
+#define ar9462_2p1_modes_mix_ob_db_tx_gain ar9462_2p0_modes_mix_ob_db_tx_gain
+
+#define ar9462_2p1_modes_fast_clock ar9462_2p0_modes_fast_clock
+
+#define ar9462_2p1_baseband_core_txfir_coeff_japan_2484 ar9462_2p0_baseband_core_txfir_coeff_japan_2484
+
+#define ar9462_2p1_pciephy_clkreq_disable_L1 ar9462_2p0_pciephy_clkreq_disable_L1
+
+static const u32 ar9462_2p1_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x000e0085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00001810, 0x0f000003},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00080000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c20},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00b00005},
+ {0x000080d8, 0x00400002},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x18486e00},
+ {0x00008174, 0x33332210},
+ {0x00008178, 0x00000000},
+ {0x0000817c, 0x00020000},
+ {0x000081c4, 0x33332210},
+ {0x000081c8, 0x00000000},
+ {0x000081cc, 0x00000000},
+ {0x000081d4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000800},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x99c00010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000140},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x0000001f},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0xffff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48107b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x000301ff},
+};
+
+static const u32 ar9462_2p1_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a800d},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a01ae},
+ {0x00009824, 0x63c640de, 0x5ac640d0, 0x5ac640d0, 0x63c640da},
+ {0x00009828, 0x0796be89, 0x0696b081, 0x0696b881, 0x09143e81},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a2},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000d8},
+ {0x00009e10, 0x92c88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec86d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3236605e, 0x32365a5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003a5, 0x000003a5, 0x000003a5, 0x000003a5},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c780, 0xcfd5c280},
+ {0x00009e44, 0x62321e27, 0x62321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x01318fc0, 0x01318fc4, 0x01318fc4, 0x01318fc0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+ {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a3a4, 0x00000050, 0x00000050, 0x00000000, 0x00000000},
+ {0x0000a3a8, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa},
+ {0x0000a3ac, 0xaaaaaa00, 0xaa30aa30, 0xaaaaaa00, 0xaaaaaa00},
+ {0x0000a41c, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a420, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce},
+ {0x0000a424, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a428, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001a6, 0x000001a6, 0x000001aa, 0x000001aa},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550},
+};
+
+static const u32 ar9462_2p1_soc_preamble[][2] = {
+ /* Addr allmodes */
+ {0x000040a4, 0x00a0c9c9},
+ {0x00007020, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+};
+
+#endif /* INITVALS_9462_2P1_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
new file mode 100644
index 0000000000..4afe52c045
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
@@ -0,0 +1,1233 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9485_H
+#define INITVALS_9485_H
+
+/* AR9485 1.1 */
+
+#define ar9485_modes_lowest_ob_db_tx_gain_1_1 ar9485Modes_low_ob_db_tx_gain_1_1
+
+#define ar9485_1_1_mac_postamble ar9331_1p1_mac_postamble
+
+#define ar9485_1_1_baseband_core_txfir_coeff_japan_2484 ar9300_2p2_baseband_core_txfir_coeff_japan_2484
+
+static const u32 ar9485Common_wo_xlna_rx_gain_1_1[][2] = {
+ /* Addr allmodes */
+ {0x00009e00, 0x037216a0},
+ {0x00009e04, 0x00182020},
+ {0x00009e18, 0x00000000},
+ {0x00009e20, 0x000003a8},
+ {0x00009e2c, 0x00004121},
+ {0x00009e44, 0x02282324},
+ {0x0000a000, 0x00060005},
+ {0x0000a004, 0x00810080},
+ {0x0000a008, 0x00830082},
+ {0x0000a00c, 0x00850084},
+ {0x0000a010, 0x01820181},
+ {0x0000a014, 0x01840183},
+ {0x0000a018, 0x01880185},
+ {0x0000a01c, 0x018a0189},
+ {0x0000a020, 0x02850284},
+ {0x0000a024, 0x02890288},
+ {0x0000a028, 0x028b028a},
+ {0x0000a02c, 0x03850384},
+ {0x0000a030, 0x03890388},
+ {0x0000a034, 0x038b038a},
+ {0x0000a038, 0x038d038c},
+ {0x0000a03c, 0x03910390},
+ {0x0000a040, 0x03930392},
+ {0x0000a044, 0x03950394},
+ {0x0000a048, 0x00000396},
+ {0x0000a04c, 0x00000000},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x28282828},
+ {0x0000a084, 0x28282828},
+ {0x0000a088, 0x28282828},
+ {0x0000a08c, 0x28282828},
+ {0x0000a090, 0x28282828},
+ {0x0000a094, 0x24242428},
+ {0x0000a098, 0x171e1e1e},
+ {0x0000a09c, 0x02020b0b},
+ {0x0000a0a0, 0x02020202},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x22072208},
+ {0x0000a0c4, 0x22052206},
+ {0x0000a0c8, 0x22032204},
+ {0x0000a0cc, 0x22012202},
+ {0x0000a0d0, 0x221f2200},
+ {0x0000a0d4, 0x221d221e},
+ {0x0000a0d8, 0x33023303},
+ {0x0000a0dc, 0x33003301},
+ {0x0000a0e0, 0x331e331f},
+ {0x0000a0e4, 0x4402331d},
+ {0x0000a0e8, 0x44004401},
+ {0x0000a0ec, 0x441e441f},
+ {0x0000a0f0, 0x55025503},
+ {0x0000a0f4, 0x55005501},
+ {0x0000a0f8, 0x551e551f},
+ {0x0000a0fc, 0x6602551d},
+ {0x0000a100, 0x66006601},
+ {0x0000a104, 0x661e661f},
+ {0x0000a108, 0x7703661d},
+ {0x0000a10c, 0x77017702},
+ {0x0000a110, 0x00007700},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x111f1100},
+ {0x0000a148, 0x111d111e},
+ {0x0000a14c, 0x111b111c},
+ {0x0000a150, 0x22032204},
+ {0x0000a154, 0x22012202},
+ {0x0000a158, 0x221f2200},
+ {0x0000a15c, 0x221d221e},
+ {0x0000a160, 0x33013302},
+ {0x0000a164, 0x331f3300},
+ {0x0000a168, 0x4402331e},
+ {0x0000a16c, 0x44004401},
+ {0x0000a170, 0x441e441f},
+ {0x0000a174, 0x55015502},
+ {0x0000a178, 0x551f5500},
+ {0x0000a17c, 0x6602551e},
+ {0x0000a180, 0x66006601},
+ {0x0000a184, 0x661e661f},
+ {0x0000a188, 0x7703661d},
+ {0x0000a18c, 0x77017702},
+ {0x0000a190, 0x00007700},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000296},
+};
+
+static const u32 ar9485Modes_high_power_tx_gain_1_1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0x7999a83a, 0x7999a83a},
+ {0x0000a2dc, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e0, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e4, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050da, 0x000050da},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200},
+ {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202},
+ {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400},
+ {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402},
+ {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404},
+ {0x0000a520, 0x2f001f04, 0x2f001f04, 0x21000603, 0x21000603},
+ {0x0000a524, 0x35001fc4, 0x35001fc4, 0x25000605, 0x25000605},
+ {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2a000a03, 0x2a000a03},
+ {0x0000a52c, 0x41023e85, 0x41023e85, 0x2c000a04, 0x2c000a04},
+ {0x0000a530, 0x48023ec6, 0x48023ec6, 0x34000e20, 0x34000e20},
+ {0x0000a534, 0x4d023f01, 0x4d023f01, 0x35000e21, 0x35000e21},
+ {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62},
+ {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63},
+ {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65},
+ {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66},
+ {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645},
+ {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865},
+ {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86},
+ {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9},
+ {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a560, 0x900fff0b, 0x900fff0b, 0x62001eee, 0x62001eee},
+ {0x0000a564, 0x960fffcb, 0x960fffcb, 0x66001ff6, 0x66001ff6},
+ {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a580, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a584, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a588, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a58c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a590, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a594, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a598, 0x00000000, 0x00000000, 0x01404501, 0x01404501},
+ {0x0000a59c, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02},
+ {0x0000a5a0, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02},
+ {0x0000a5a4, 0x00000000, 0x00000000, 0x02808803, 0x02808803},
+ {0x0000a5a8, 0x00000000, 0x00000000, 0x04c14b04, 0x04c14b04},
+ {0x0000a5ac, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b0, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b4, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b8, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5bc, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000b500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b504, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b508, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b50c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b510, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b514, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b518, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b51c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b520, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b524, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b528, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b52c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b530, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b534, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b538, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b53c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b540, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b544, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b548, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b54c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b550, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b554, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b558, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b55c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b560, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b564, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b568, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b56c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b570, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b574, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b578, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b57c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db},
+ {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
+};
+
+static const u32 ar9485Modes_green_ob_db_tx_gain_1_1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003},
+ {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0x7999a83a, 0x7999a83a},
+ {0x0000a2dc, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e0, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e4, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8},
+ {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000},
+ {0x0000a500, 0x00022200, 0x00022200, 0x00000006, 0x00000006},
+ {0x0000a504, 0x05062002, 0x05062002, 0x03000201, 0x03000201},
+ {0x0000a508, 0x0c002e00, 0x0c002e00, 0x06000203, 0x06000203},
+ {0x0000a50c, 0x11062202, 0x11062202, 0x0a000401, 0x0a000401},
+ {0x0000a510, 0x17022e00, 0x17022e00, 0x0e000403, 0x0e000403},
+ {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x12000405, 0x12000405},
+ {0x0000a518, 0x25020ec0, 0x25020ec0, 0x15000604, 0x15000604},
+ {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x18000605, 0x18000605},
+ {0x0000a520, 0x2f001f04, 0x2f001f04, 0x1c000a04, 0x1c000a04},
+ {0x0000a524, 0x35001fc4, 0x35001fc4, 0x21000a06, 0x21000a06},
+ {0x0000a528, 0x3c022f04, 0x3c022f04, 0x29000a24, 0x29000a24},
+ {0x0000a52c, 0x41023e85, 0x41023e85, 0x2f000e21, 0x2f000e21},
+ {0x0000a530, 0x48023ec6, 0x48023ec6, 0x31000e20, 0x31000e20},
+ {0x0000a534, 0x4d023f01, 0x4d023f01, 0x33000e20, 0x33000e20},
+ {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62},
+ {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63},
+ {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65},
+ {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66},
+ {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645},
+ {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865},
+ {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86},
+ {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9},
+ {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a560, 0x900fff0b, 0x900fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a564, 0x960fffcb, 0x960fffcb, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a580, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a584, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a588, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a58c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a590, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a594, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a598, 0x00000000, 0x00000000, 0x01404501, 0x01404501},
+ {0x0000a59c, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02},
+ {0x0000a5a0, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02},
+ {0x0000a5a4, 0x00000000, 0x00000000, 0x02808803, 0x02808803},
+ {0x0000a5a8, 0x00000000, 0x00000000, 0x04c14b04, 0x04c14b04},
+ {0x0000a5ac, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b0, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b4, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b8, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5bc, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000b500, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b504, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b508, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b50c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b510, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b514, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b518, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b51c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b520, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b524, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b528, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b52c, 0x0000002a, 0x0000002a, 0x0000002a, 0x0000002a},
+ {0x0000b530, 0x0000003a, 0x0000003a, 0x0000003a, 0x0000003a},
+ {0x0000b534, 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a},
+ {0x0000b538, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b53c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b540, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b544, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b548, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b54c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b550, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b554, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b558, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b55c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b560, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b564, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b568, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b56c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b570, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b574, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b578, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b57c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db},
+ {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
+};
+
+static const u32 ar9485Modes_high_ob_db_tx_gain_1_1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0x7999a83a, 0x7999a83a},
+ {0x0000a2dc, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e0, 0x00000000, 0x00000000, 0xffc63a84, 0xffc63a84},
+ {0x0000a2e4, 0x00000000, 0x00000000, 0xfe0fc000, 0xfe0fc000},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0xfff00000, 0xfff00000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050da, 0x000050da},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200},
+ {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202},
+ {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400},
+ {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402},
+ {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404},
+ {0x0000a520, 0x2f001f04, 0x2f001f04, 0x21000603, 0x21000603},
+ {0x0000a524, 0x35001fc4, 0x35001fc4, 0x25000605, 0x25000605},
+ {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2a000a03, 0x2a000a03},
+ {0x0000a52c, 0x41023e85, 0x41023e85, 0x2c000a04, 0x2c000a04},
+ {0x0000a530, 0x48023ec6, 0x48023ec6, 0x34000e20, 0x34000e20},
+ {0x0000a534, 0x4d023f01, 0x4d023f01, 0x35000e21, 0x35000e21},
+ {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62},
+ {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63},
+ {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65},
+ {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66},
+ {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645},
+ {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865},
+ {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86},
+ {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9},
+ {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a560, 0x900fff0b, 0x900fff0b, 0x62001eee, 0x62001eee},
+ {0x0000a564, 0x960fffcb, 0x960fffcb, 0x66001ff6, 0x66001ff6},
+ {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x66001ff6, 0x66001ff6},
+ {0x0000a580, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a584, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a588, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a58c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a590, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a594, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a598, 0x00000000, 0x00000000, 0x01404501, 0x01404501},
+ {0x0000a59c, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02},
+ {0x0000a5a0, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02},
+ {0x0000a5a4, 0x00000000, 0x00000000, 0x02808803, 0x02808803},
+ {0x0000a5a8, 0x00000000, 0x00000000, 0x04c14b04, 0x04c14b04},
+ {0x0000a5ac, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b0, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b4, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b8, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5bc, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000b500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b504, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b508, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b50c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b510, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b514, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b518, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b51c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b520, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b524, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b528, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b52c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b530, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b534, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b538, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b53c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b540, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b544, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b548, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b54c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b550, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b554, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b558, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b55c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b560, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b564, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b568, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b56c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b570, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b574, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b578, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b57c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db},
+ {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
+};
+
+static const u32 ar9485Modes_low_ob_db_tx_gain_1_1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0x7999a83a, 0x7999a83a},
+ {0x0000a2dc, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e0, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e4, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0xfe2d3552, 0xfe2d3552},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000},
+ {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200},
+ {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202},
+ {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400},
+ {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402},
+ {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404},
+ {0x0000a520, 0x2f001f04, 0x2f001f04, 0x21000603, 0x21000603},
+ {0x0000a524, 0x35001fc4, 0x35001fc4, 0x25000605, 0x25000605},
+ {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2a000a03, 0x2a000a03},
+ {0x0000a52c, 0x41023e85, 0x41023e85, 0x2c000a04, 0x2c000a04},
+ {0x0000a530, 0x48023ec6, 0x48023ec6, 0x34000e20, 0x34000e20},
+ {0x0000a534, 0x4d023f01, 0x4d023f01, 0x35000e21, 0x35000e21},
+ {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62},
+ {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63},
+ {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65},
+ {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66},
+ {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645},
+ {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865},
+ {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86},
+ {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9},
+ {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a560, 0x900fff0b, 0x900fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a564, 0x960fffcb, 0x960fffcb, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb},
+ {0x0000a580, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a584, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a588, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a58c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a590, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a594, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a598, 0x00000000, 0x00000000, 0x01404501, 0x01404501},
+ {0x0000a59c, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02},
+ {0x0000a5a0, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02},
+ {0x0000a5a4, 0x00000000, 0x00000000, 0x02808803, 0x02808803},
+ {0x0000a5a8, 0x00000000, 0x00000000, 0x04c14b04, 0x04c14b04},
+ {0x0000a5ac, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b0, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b4, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5b8, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000a5bc, 0x00000000, 0x00000000, 0x04c15305, 0x04c15305},
+ {0x0000b500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b504, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b508, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b50c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b510, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b514, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b518, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b51c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b520, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b524, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b528, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b52c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b530, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b534, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b538, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b53c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b540, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b544, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b548, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b54c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b550, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b554, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b558, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b55c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b560, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b564, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b568, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b56c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b570, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b574, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b578, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000b57c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db},
+ {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
+};
+
+static const u32 ar9485Modes_green_spur_ob_db_tx_gain_1_1[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003},
+ {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0x7999a83a, 0x7999a83a},
+ {0x0000a2dc, 0x00000000, 0x00000000, 0xffad452a, 0xffad452a},
+ {0x0000a2e0, 0x00000000, 0x00000000, 0xffc98634, 0xffc98634},
+ {0x0000a2e4, 0x00000000, 0x00000000, 0xfff60780, 0xfff60780},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0xfffff800, 0xfffff800},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000},
+ {0x0000a500, 0x00022200, 0x00022200, 0x00000006, 0x00000006},
+ {0x0000a504, 0x05062002, 0x05062002, 0x03000201, 0x03000201},
+ {0x0000a508, 0x0c002e00, 0x0c002e00, 0x07000203, 0x07000203},
+ {0x0000a50c, 0x11062202, 0x11062202, 0x0a000401, 0x0a000401},
+ {0x0000a510, 0x17022e00, 0x17022e00, 0x0e000403, 0x0e000403},
+ {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x12000405, 0x12000405},
+ {0x0000a518, 0x25020ec0, 0x25020ec0, 0x14000406, 0x14000406},
+ {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1800040a, 0x1800040a},
+ {0x0000a520, 0x2f001f04, 0x2f001f04, 0x1c000460, 0x1c000460},
+ {0x0000a524, 0x35001fc4, 0x35001fc4, 0x22000463, 0x22000463},
+ {0x0000a528, 0x3c022f04, 0x3c022f04, 0x26000465, 0x26000465},
+ {0x0000a52c, 0x41023e85, 0x41023e85, 0x2e0006e0, 0x2e0006e0},
+ {0x0000a530, 0x48023ec6, 0x48023ec6, 0x310006e0, 0x310006e0},
+ {0x0000a534, 0x4d023f01, 0x4d023f01, 0x330006e0, 0x330006e0},
+ {0x0000a538, 0x53023f4b, 0x53023f4b, 0x3e0008e3, 0x3e0008e3},
+ {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x430008e6, 0x430008e6},
+ {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x4a0008ec, 0x4a0008ec},
+ {0x0000a544, 0x6502feca, 0x6502feca, 0x4e0008f1, 0x4e0008f1},
+ {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x520008f3, 0x520008f3},
+ {0x0000a54c, 0x7203feca, 0x7203feca, 0x54000eed, 0x54000eed},
+ {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x58000ef1, 0x58000ef1},
+ {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x5c000ef3, 0x5c000ef3},
+ {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x62000ef6, 0x62000ef6},
+ {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x66001ff0, 0x66001ff0},
+ {0x0000a560, 0x900fff0b, 0x900fff0b, 0x68001ff6, 0x68001ff6},
+ {0x0000a564, 0x960fffcb, 0x960fffcb, 0x68001ff6, 0x68001ff6},
+ {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6},
+ {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6},
+ {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6},
+ {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6},
+ {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6},
+ {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x68001ff6, 0x68001ff6},
+ {0x0000a580, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a584, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a588, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a58c, 0x00000000, 0x00000000, 0x01804000, 0x01804000},
+ {0x0000a590, 0x00000000, 0x00000000, 0x02808a02, 0x02808a02},
+ {0x0000a594, 0x00000000, 0x00000000, 0x0340ca02, 0x0340ca02},
+ {0x0000a598, 0x00000000, 0x00000000, 0x0340cd03, 0x0340cd03},
+ {0x0000a59c, 0x00000000, 0x00000000, 0x0340cd03, 0x0340cd03},
+ {0x0000a5a0, 0x00000000, 0x00000000, 0x06415304, 0x06415304},
+ {0x0000a5a4, 0x00000000, 0x00000000, 0x04c11905, 0x04c11905},
+ {0x0000a5a8, 0x00000000, 0x00000000, 0x06415905, 0x06415905},
+ {0x0000a5ac, 0x00000000, 0x00000000, 0x06415905, 0x06415905},
+ {0x0000a5b0, 0x00000000, 0x00000000, 0x06415905, 0x06415905},
+ {0x0000a5b4, 0x00000000, 0x00000000, 0x06415905, 0x06415905},
+ {0x0000a5b8, 0x00000000, 0x00000000, 0x06415905, 0x06415905},
+ {0x0000a5bc, 0x00000000, 0x00000000, 0x06415905, 0x06415905},
+ {0x0000b500, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b504, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b508, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b50c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b510, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b514, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b518, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b51c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b520, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b524, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b528, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a},
+ {0x0000b52c, 0x0000002a, 0x0000002a, 0x0000002a, 0x0000002a},
+ {0x0000b530, 0x0000003a, 0x0000003a, 0x0000003a, 0x0000003a},
+ {0x0000b534, 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a},
+ {0x0000b538, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b53c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b540, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b544, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b548, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b54c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b550, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b554, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b558, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b55c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b560, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b564, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b568, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b56c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b570, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b574, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b578, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x0000b57c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b},
+ {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db},
+ {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260},
+};
+
+static const u32 ar9485_1_1[][2] = {
+ /* Addr allmodes */
+ {0x0000a580, 0x00000000},
+ {0x0000a584, 0x00000000},
+ {0x0000a588, 0x00000000},
+ {0x0000a58c, 0x01804000},
+ {0x0000a590, 0x02808a02},
+ {0x0000a594, 0x0340ca02},
+ {0x0000a598, 0x0340cd03},
+ {0x0000a59c, 0x0340cd03},
+ {0x0000a5a0, 0x06415304},
+ {0x0000a5a4, 0x04c11905},
+ {0x0000a5a8, 0x06415905},
+ {0x0000a5ac, 0x06415905},
+ {0x0000a5b0, 0x06415905},
+ {0x0000a5b4, 0x06415905},
+ {0x0000a5b8, 0x06415905},
+ {0x0000a5bc, 0x06415905},
+};
+
+static const u32 ar9485_1_1_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73800000},
+ {0x0001600c, 0x00000000},
+ {0x00016040, 0x7f80fff8},
+ {0x0001604c, 0x000f0278},
+ {0x00016050, 0x4db6db8c},
+ {0x00016054, 0x6db60000},
+ {0x00016080, 0x00080000},
+ {0x00016084, 0x0e48048c},
+ {0x00016088, 0x14214514},
+ {0x0001608c, 0x119f081e},
+ {0x00016090, 0x24926490},
+ {0x00016098, 0xd28b3330},
+ {0x000160a0, 0xc2108ffe},
+ {0x000160a4, 0x812fc370},
+ {0x000160a8, 0x423c8000},
+ {0x000160b4, 0x92480040},
+ {0x000160c0, 0x006db6db},
+ {0x000160c4, 0x0186db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x6de6fbe0},
+ {0x000160d0, 0xf7dfcf3c},
+ {0x00016100, 0x04cb0001},
+ {0x00016104, 0xfff80015},
+ {0x00016108, 0x00080010},
+ {0x00016144, 0x01884080},
+ {0x00016148, 0x00008040},
+ {0x00016240, 0x08400000},
+ {0x00016244, 0x1bf90f00},
+ {0x00016248, 0x00000000},
+ {0x0001624c, 0x00000000},
+ {0x00016280, 0x01000015},
+ {0x00016284, 0x00d30000},
+ {0x00016288, 0x00318000},
+ {0x0001628c, 0x50000000},
+ {0x00016290, 0x4b96210f},
+ {0x00016380, 0x00000000},
+ {0x00016384, 0x00000000},
+ {0x00016388, 0x00800700},
+ {0x0001638c, 0x00800700},
+ {0x00016390, 0x00800700},
+ {0x00016394, 0x00000000},
+ {0x00016398, 0x00000000},
+ {0x0001639c, 0x00000000},
+ {0x000163a0, 0x00000001},
+ {0x000163a4, 0x00000001},
+ {0x000163a8, 0x00000000},
+ {0x000163ac, 0x00000000},
+ {0x000163b0, 0x00000000},
+ {0x000163b4, 0x00000000},
+ {0x000163b8, 0x00000000},
+ {0x000163bc, 0x00000000},
+ {0x000163c0, 0x000000a0},
+ {0x000163c4, 0x000c0000},
+ {0x000163c8, 0x14021402},
+ {0x000163cc, 0x00001402},
+ {0x000163d0, 0x00000000},
+ {0x000163d4, 0x00000000},
+ {0x00016c40, 0x13188278},
+ {0x00016c44, 0x12000000},
+};
+
+static const u32 ar9485_1_1_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a8f6b},
+ {0x0000980c, 0x04800000},
+ {0x00009814, 0x9280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x5f3ca3de},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14750600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0x00000000},
+ {0x00009c08, 0x03200000},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x1883800a},
+ {0x00009d10, 0x01834061},
+ {0x00009d14, 0x00c00400},
+ {0x00009d18, 0x00000000},
+ {0x00009d1c, 0x00000000},
+ {0x00009e08, 0x0038233c},
+ {0x00009e24, 0x992bb515},
+ {0x00009e28, 0x12ef0200},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261820},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009fc0, 0x80be4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x0000a20c, 0x00000000},
+ {0x0000a210, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a2a0, 0x00000001},
+ {0x0000a2c0, 0x00000001},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2cc, 0x18c43433},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2dc, 0x00000000},
+ {0x0000a2e0, 0x00000000},
+ {0x0000a2e4, 0x00000000},
+ {0x0000a2e8, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x000000ff},
+ {0x0000a3a8, 0x3b3b3b3b},
+ {0x0000a3ac, 0x2f2f2f2f},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000006},
+ {0x0000a3f8, 0x0cdbd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739cf},
+ {0x0000a418, 0x2d0021ce},
+ {0x0000a41c, 0x1ce739ce},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce739ce},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00000000},
+ {0x0000a440, 0x00000000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x04000000},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a5c4, 0xbfad9d74},
+ {0x0000a5c8, 0x00480605},
+ {0x0000a5cc, 0x00002e37},
+ {0x0000a760, 0x03020100},
+ {0x0000a764, 0x09080504},
+ {0x0000a768, 0x0d0c0b0a},
+ {0x0000a76c, 0x13121110},
+ {0x0000a770, 0x31301514},
+ {0x0000a774, 0x35343332},
+ {0x0000a778, 0x00000036},
+ {0x0000a780, 0x00000838},
+ {0x0000a7c0, 0x00000000},
+ {0x0000a7c4, 0xfffffffc},
+ {0x0000a7c8, 0x00000000},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000000},
+};
+
+static const u32 ar9485_common_rx_gain_1_1[][2] = {
+ /* Addr allmodes */
+ {0x00009e00, 0x03721b20},
+ {0x00009e04, 0x00082020},
+ {0x00009e18, 0x0300501e},
+ {0x00009e20, 0x000003ba},
+ {0x00009e2c, 0x00002e21},
+ {0x00009e44, 0x02182324},
+ {0x0000a000, 0x00060005},
+ {0x0000a004, 0x00810080},
+ {0x0000a008, 0x00830082},
+ {0x0000a00c, 0x00850084},
+ {0x0000a010, 0x01820181},
+ {0x0000a014, 0x01840183},
+ {0x0000a018, 0x01880185},
+ {0x0000a01c, 0x018a0189},
+ {0x0000a020, 0x02850284},
+ {0x0000a024, 0x02890288},
+ {0x0000a028, 0x028b028a},
+ {0x0000a02c, 0x03850384},
+ {0x0000a030, 0x03890388},
+ {0x0000a034, 0x038b038a},
+ {0x0000a038, 0x038d038c},
+ {0x0000a03c, 0x03910390},
+ {0x0000a040, 0x03930392},
+ {0x0000a044, 0x03950394},
+ {0x0000a048, 0x00000396},
+ {0x0000a04c, 0x00000000},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x18181818},
+ {0x0000a084, 0x18181818},
+ {0x0000a088, 0x18181818},
+ {0x0000a08c, 0x18181818},
+ {0x0000a090, 0x18181818},
+ {0x0000a094, 0x18181818},
+ {0x0000a098, 0x17181818},
+ {0x0000a09c, 0x02020b0b},
+ {0x0000a0a0, 0x02020202},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x22072208},
+ {0x0000a0c4, 0x22052206},
+ {0x0000a0c8, 0x22032204},
+ {0x0000a0cc, 0x22012202},
+ {0x0000a0d0, 0x221f2200},
+ {0x0000a0d4, 0x221d221e},
+ {0x0000a0d8, 0x33023303},
+ {0x0000a0dc, 0x33003301},
+ {0x0000a0e0, 0x331e331f},
+ {0x0000a0e4, 0x4402331d},
+ {0x0000a0e8, 0x44004401},
+ {0x0000a0ec, 0x441e441f},
+ {0x0000a0f0, 0x55025503},
+ {0x0000a0f4, 0x55005501},
+ {0x0000a0f8, 0x551e551f},
+ {0x0000a0fc, 0x6602551d},
+ {0x0000a100, 0x66006601},
+ {0x0000a104, 0x661e661f},
+ {0x0000a108, 0x7703661d},
+ {0x0000a10c, 0x77017702},
+ {0x0000a110, 0x00007700},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x111f1100},
+ {0x0000a148, 0x111d111e},
+ {0x0000a14c, 0x111b111c},
+ {0x0000a150, 0x22032204},
+ {0x0000a154, 0x22012202},
+ {0x0000a158, 0x221f2200},
+ {0x0000a15c, 0x221d221e},
+ {0x0000a160, 0x33013302},
+ {0x0000a164, 0x331f3300},
+ {0x0000a168, 0x4402331e},
+ {0x0000a16c, 0x44004401},
+ {0x0000a170, 0x441e441f},
+ {0x0000a174, 0x55015502},
+ {0x0000a178, 0x551f5500},
+ {0x0000a17c, 0x6602551e},
+ {0x0000a180, 0x66006601},
+ {0x0000a184, 0x661e661f},
+ {0x0000a188, 0x7703661d},
+ {0x0000a18c, 0x77017702},
+ {0x0000a190, 0x00007700},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000296},
+};
+
+static const u32 ar9485_1_1_soc_preamble[][2] = {
+ /* Addr allmodes */
+ {0x00004014, 0xba280400},
+ {0x00004090, 0x00aa10aa},
+ {0x000040a4, 0x00a0c9c9},
+ {0x00007010, 0x00000022},
+ {0x00007020, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+ {0x00007048, 0x00000002},
+};
+
+static const u32 ar9485_1_1_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005},
+ {0x00009820, 0x206a002e, 0x206a002e, 0x206a002e, 0x206a002e},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000059c, 0x0000059c},
+ {0x00009c00, 0x00000044, 0x00000044, 0x00000044, 0x00000044},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec80d2e, 0x7ec80d2e},
+ {0x00009e14, 0x31395d53, 0x31396053, 0x312e6053, 0x312e5d53},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946220, 0xcf946220},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302010, 0x50302010},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x01303fc0, 0x01303fc4, 0x01303fc4, 0x01303fc0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b},
+ {0x0000a234, 0x10000fff, 0x10000fff, 0x10000fff, 0x10000fff},
+ {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x3a021501, 0x3a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x000002a0, 0x000002a0},
+ {0x0000a288, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a28c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2d0, 0x00071981, 0x00071981, 0x00071982, 0x00071982},
+ {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0xf999a83a, 0xf999a83a},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000be04, 0x00802020, 0x00802020, 0x00802020, 0x00802020},
+ {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+static const u32 ar9485_1_1_radio_postamble[][2] = {
+ /* Addr allmodes */
+ {0x0001609c, 0x0b283f31},
+ {0x000160ac, 0x24611800},
+ {0x000160b0, 0x03284f3e},
+ {0x0001610c, 0x00170000},
+ {0x00016140, 0x50804008},
+};
+
+static const u32 ar9485_1_1_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x00020085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c22},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00a00000},
+ {0x000080d8, 0x00400000},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x18486200},
+ {0x00008174, 0x33332210},
+ {0x00008178, 0x00000000},
+ {0x0000817c, 0x00020000},
+ {0x000081c0, 0x00000000},
+ {0x000081c4, 0x33332210},
+ {0x000081d4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000800},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x9ca00010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000140},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xa248105b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a0, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x000301ff},
+};
+
+static const u32 ar9485_1_1_pcie_phy_clkreq_disable_L1[][2] = {
+ /* Addr allmodes */
+ {0x00018c00, 0x18013e5e},
+ {0x00018c04, 0x000801d8},
+ {0x00018c08, 0x0000080c},
+};
+
+static const u32 ar9485_1_1_pll_on_cdr_on_clkreq_disable_L1[][2] = {
+ /* Addr allmodes */
+ {0x00018c00, 0x1801265e},
+ {0x00018c04, 0x000801d8},
+ {0x00018c08, 0x0000080c},
+};
+
+#endif /* INITVALS_9485_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar953x_initvals.h b/drivers/net/wireless/ath/ath9k/ar953x_initvals.h
new file mode 100644
index 0000000000..924ae6bde7
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar953x_initvals.h
@@ -0,0 +1,1420 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_953X_H
+#define INITVALS_953X_H
+
+#define qca953x_1p0_mac_postamble ar9300_2p2_mac_postamble
+
+#define qca953x_1p0_soc_preamble ar955x_1p0_soc_preamble
+
+#define qca953x_1p0_soc_postamble ar9300_2p2_soc_postamble
+
+#define qca953x_1p0_common_rx_gain_table ar9300Common_rx_gain_table_2p2
+
+#define qca953x_1p0_common_wo_xlna_rx_gain_table ar9300Common_wo_xlna_rx_gain_table_2p2
+
+#define qca953x_1p0_modes_fast_clock ar9300Modes_fast_clock_2p2
+
+#define qca953x_1p0_common_wo_xlna_rx_gain_bounds ar955x_1p0_common_wo_xlna_rx_gain_bounds
+
+#define qca953x_1p0_common_rx_gain_bounds ar955x_1p0_common_rx_gain_bounds
+
+static const u32 qca953x_1p0_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x00020085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c22},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00a00000},
+ {0x000080d8, 0x00400000},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008140, 0x000000fe},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x000081c0, 0x00000000},
+ {0x000081c4, 0x33332210},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f3d7},
+ {0x00008248, 0x00000852},
+ {0x0000824c, 0x0001e7ae},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x9d400010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00001d40},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x0000001f},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0xffff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48107b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a0, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x8c7901ff},
+};
+
+static const u32 qca953x_1p0_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a9f6b},
+ {0x0000980c, 0x04900000},
+ {0x00009814, 0x0280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a190},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098bc, 0x00000002},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x9883800a},
+ {0x00009d10, 0x018848c6},
+ {0x00009d14, 0x00c0040b},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x990bb515},
+ {0x00009e28, 0x0c6f0000},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261820},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009fc0, 0x813e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x00009fd0, 0x01193b91},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a248, 0x00000140},
+ {0x0000a2a0, 0x00000007},
+ {0x0000a2c0, 0x00000007},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x000000ff},
+ {0x0000a3a8, 0x6a6a6a6a},
+ {0x0000a3ac, 0x6a6a6a6a},
+ {0x0000a3b0, 0x00c8641a},
+ {0x0000a3b4, 0x0000001a},
+ {0x0000a3b8, 0x0088642a},
+ {0x0000a3bc, 0x000001fa},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000000},
+ {0x0000a3f8, 0x0c9bd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce42108},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a41c, 0x1ce73908},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce738e7},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00100000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000080},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a458, 0x00000000},
+ {0x0000a644, 0xbfad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x08000838},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000000},
+ {0x0000a8d0, 0x004b6a8e},
+ {0x0000a8d4, 0x00000820},
+ {0x0000a8dc, 0x00000000},
+ {0x0000a8f0, 0x00000000},
+ {0x0000a8f4, 0x00000000},
+ {0x0000b2d0, 0x00000080},
+ {0x0000b2d4, 0x00000000},
+ {0x0000b2ec, 0x00000000},
+ {0x0000b2f0, 0x00000000},
+ {0x0000b2f4, 0x00000000},
+ {0x0000b2f8, 0x00000000},
+ {0x0000b408, 0x0e79e5c0},
+ {0x0000b40c, 0x00820820},
+ {0x0000b420, 0x00000000},
+};
+
+static const u32 qca953x_1p0_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcfa10820, 0xcfa10820, 0xcfa10820, 0xcfa10820},
+ {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x005c0ec0, 0x005c0ec4, 0x005c0ec4, 0x005c0ec0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb01018, 0xffb01018, 0xffb01018, 0xffb01018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01010e0e, 0x01010e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+ {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00058d18, 0x00058d18},
+ {0x0000a2cc, 0x18c50033, 0x18c43433, 0x18c41033, 0x18c44c33},
+ {0x0000a2d0, 0x00041982, 0x00041982, 0x00041982, 0x00041982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+};
+
+static const u32 qca953x_1p0_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73f00000},
+ {0x0001600c, 0x00000000},
+ {0x00016040, 0x3f80fff8},
+ {0x0001604c, 0x000f0278},
+ {0x00016050, 0x8036db6c},
+ {0x00016054, 0x6db60000},
+ {0x00016080, 0x00080000},
+ {0x00016084, 0x0e48048c},
+ {0x00016088, 0x14214514},
+ {0x0001608c, 0x119f080a},
+ {0x00016090, 0x24926490},
+ {0x00016094, 0x00000000},
+ {0x000160a0, 0xc2108ffe},
+ {0x000160a4, 0x812fc370},
+ {0x000160a8, 0x423c8000},
+ {0x000160b4, 0x92480080},
+ {0x000160c0, 0x006db6d8},
+ {0x000160c4, 0x24b6db6c},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x6db6fb7c},
+ {0x000160d0, 0x6db6da44},
+ {0x00016100, 0x07ff8001},
+ {0x00016108, 0x00080010},
+ {0x00016144, 0x01884080},
+ {0x00016148, 0x000080d8},
+ {0x00016280, 0x01000901},
+ {0x00016284, 0x15d30000},
+ {0x00016288, 0x00318000},
+ {0x0001628c, 0x50000000},
+ {0x00016380, 0x00000000},
+ {0x00016384, 0x00000000},
+ {0x00016388, 0x00800700},
+ {0x0001638c, 0x00800700},
+ {0x00016390, 0x00800700},
+ {0x00016394, 0x00000000},
+ {0x00016398, 0x00000000},
+ {0x0001639c, 0x00000000},
+ {0x000163a0, 0x00000001},
+ {0x000163a4, 0x00000001},
+ {0x000163a8, 0x00000000},
+ {0x000163ac, 0x00000000},
+ {0x000163b0, 0x00000000},
+ {0x000163b4, 0x00000000},
+ {0x000163b8, 0x00000000},
+ {0x000163bc, 0x00000000},
+ {0x000163c0, 0x000000a0},
+ {0x000163c4, 0x000c0000},
+ {0x000163c8, 0x14021402},
+ {0x000163cc, 0x00001402},
+ {0x000163d0, 0x00000000},
+ {0x000163d4, 0x00000000},
+ {0x00016400, 0x36db6db6},
+ {0x00016404, 0x6db6db40},
+ {0x00016408, 0x73f00000},
+ {0x0001640c, 0x00000000},
+ {0x00016440, 0x3f80fff8},
+ {0x0001644c, 0x000f0278},
+ {0x00016450, 0x8036db6c},
+ {0x00016454, 0x6db60000},
+ {0x00016500, 0x07ff8001},
+ {0x00016508, 0x00080010},
+ {0x00016544, 0x01884080},
+ {0x00016548, 0x000080d8},
+ {0x00016780, 0x00000000},
+ {0x00016784, 0x00000000},
+ {0x00016788, 0x00800700},
+ {0x0001678c, 0x00800700},
+ {0x00016790, 0x00800700},
+ {0x00016794, 0x00000000},
+ {0x00016798, 0x00000000},
+ {0x0001679c, 0x00000000},
+ {0x000167a0, 0x00000001},
+ {0x000167a4, 0x00000001},
+ {0x000167a8, 0x00000000},
+ {0x000167ac, 0x00000000},
+ {0x000167b0, 0x00000000},
+ {0x000167b4, 0x00000000},
+ {0x000167b8, 0x00000000},
+ {0x000167bc, 0x00000000},
+ {0x000167c0, 0x000000a0},
+ {0x000167c4, 0x000c0000},
+ {0x000167c8, 0x14021402},
+ {0x000167cc, 0x00001402},
+ {0x000167d0, 0x00000000},
+ {0x000167d4, 0x00000000},
+};
+
+static const u32 qca953x_1p0_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00016098, 0xd2dd5554, 0xd2dd5554, 0xc4128f5c, 0xc4128f5c},
+ {0x0001609c, 0x0a566f3a, 0x0a566f3a, 0x0fd08f25, 0x0fd08f25},
+ {0x000160ac, 0xa4647c00, 0xa4647c00, 0x24646800, 0x24646800},
+ {0x000160b0, 0x01885f52, 0x01885f52, 0x00fe7f46, 0x00fe7f46},
+ {0x00016104, 0xb7a00001, 0xb7a00001, 0xfff80005, 0xfff80005},
+ {0x0001610c, 0xc0000000, 0xc0000000, 0x00000000, 0x00000000},
+ {0x00016140, 0x10804008, 0x10804008, 0x50804000, 0x50804000},
+ {0x00016504, 0xb7a00001, 0xb7a00001, 0xfff80001, 0xfff80001},
+ {0x0001650c, 0xc0000000, 0xc0000000, 0x00000000, 0x00000000},
+ {0x00016540, 0x10804008, 0x10804008, 0x50804000, 0x50804000},
+};
+
+static const u32 qca953x_1p0_modes_xpa_tx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a2dc, 0xfffd5aaa},
+ {0x0000a2e0, 0xfffe9ccc},
+ {0x0000a2e4, 0xffffe0f0},
+ {0x0000a2e8, 0xfffcff00},
+ {0x0000a410, 0x000050da},
+ {0x0000a500, 0x00000000},
+ {0x0000a504, 0x04000002},
+ {0x0000a508, 0x08000004},
+ {0x0000a50c, 0x0c000006},
+ {0x0000a510, 0x0f00000a},
+ {0x0000a514, 0x1300000c},
+ {0x0000a518, 0x1700000e},
+ {0x0000a51c, 0x1b000064},
+ {0x0000a520, 0x1f000242},
+ {0x0000a524, 0x23000229},
+ {0x0000a528, 0x270002a2},
+ {0x0000a52c, 0x2c001203},
+ {0x0000a530, 0x30001803},
+ {0x0000a534, 0x33000881},
+ {0x0000a538, 0x38001809},
+ {0x0000a53c, 0x3a000814},
+ {0x0000a540, 0x3f001a0c},
+ {0x0000a544, 0x43001a0e},
+ {0x0000a548, 0x46001812},
+ {0x0000a54c, 0x49001884},
+ {0x0000a550, 0x4d001e84},
+ {0x0000a554, 0x50001e69},
+ {0x0000a558, 0x550006f4},
+ {0x0000a55c, 0x59000ad3},
+ {0x0000a560, 0x5e000ad5},
+ {0x0000a564, 0x61001ced},
+ {0x0000a568, 0x660018d4},
+ {0x0000a56c, 0x660018d4},
+ {0x0000a570, 0x660018d4},
+ {0x0000a574, 0x660018d4},
+ {0x0000a578, 0x660018d4},
+ {0x0000a57c, 0x660018d4},
+ {0x0000a600, 0x00000000},
+ {0x0000a604, 0x00000000},
+ {0x0000a608, 0x00000000},
+ {0x0000a60c, 0x03804000},
+ {0x0000a610, 0x0300ca02},
+ {0x0000a614, 0x00000e04},
+ {0x0000a618, 0x03014000},
+ {0x0000a61c, 0x00000000},
+ {0x0000a620, 0x00000000},
+ {0x0000a624, 0x03014000},
+ {0x0000a628, 0x03804c05},
+ {0x0000a62c, 0x0701de06},
+ {0x0000a630, 0x07819c07},
+ {0x0000a634, 0x0701dc07},
+ {0x0000a638, 0x0701dc07},
+ {0x0000a63c, 0x0701dc07},
+ {0x0000b2dc, 0xfffd5aaa},
+ {0x0000b2e0, 0xfffe9ccc},
+ {0x0000b2e4, 0xffffe0f0},
+ {0x0000b2e8, 0xfffcff00},
+ {0x00016044, 0x010002d4},
+ {0x00016048, 0x66482400},
+ {0x00016280, 0x01000015},
+ {0x00016444, 0x010002d4},
+ {0x00016448, 0x66482400},
+};
+
+static const u32 qca953x_1p0_modes_no_xpa_tx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a2dc, 0xffd5f552},
+ {0x0000a2e0, 0xffe60664},
+ {0x0000a2e4, 0xfff80780},
+ {0x0000a2e8, 0xfffff800},
+ {0x0000a410, 0x000050d6},
+ {0x0000a500, 0x00060020},
+ {0x0000a504, 0x04060060},
+ {0x0000a508, 0x080600a0},
+ {0x0000a50c, 0x0c068020},
+ {0x0000a510, 0x10068060},
+ {0x0000a514, 0x140680a0},
+ {0x0000a518, 0x18090040},
+ {0x0000a51c, 0x1b090080},
+ {0x0000a520, 0x1f0900c0},
+ {0x0000a524, 0x240c0041},
+ {0x0000a528, 0x280d0021},
+ {0x0000a52c, 0x2d0f0061},
+ {0x0000a530, 0x310f00a1},
+ {0x0000a534, 0x350e00a2},
+ {0x0000a538, 0x360e80a2},
+ {0x0000a53c, 0x380f00a2},
+ {0x0000a540, 0x3b0e00a3},
+ {0x0000a544, 0x3d110083},
+ {0x0000a548, 0x3e1100a3},
+ {0x0000a54c, 0x401100e3},
+ {0x0000a550, 0x421380e3},
+ {0x0000a554, 0x431780e3},
+ {0x0000a558, 0x461f80e3},
+ {0x0000a55c, 0x461f80e3},
+ {0x0000a560, 0x461f80e3},
+ {0x0000a564, 0x461f80e3},
+ {0x0000a568, 0x461f80e3},
+ {0x0000a56c, 0x461f80e3},
+ {0x0000a570, 0x461f80e3},
+ {0x0000a574, 0x461f80e3},
+ {0x0000a578, 0x461f80e3},
+ {0x0000a57c, 0x461f80e3},
+ {0x0000a600, 0x00000000},
+ {0x0000a604, 0x00000000},
+ {0x0000a608, 0x00000000},
+ {0x0000a60c, 0x00804201},
+ {0x0000a610, 0x01008201},
+ {0x0000a614, 0x0180c402},
+ {0x0000a618, 0x0180c603},
+ {0x0000a61c, 0x0180c603},
+ {0x0000a620, 0x01c10603},
+ {0x0000a624, 0x01c10704},
+ {0x0000a628, 0x02c18b05},
+ {0x0000a62c, 0x0301cc07},
+ {0x0000a630, 0x0301cc07},
+ {0x0000a634, 0x0301cc07},
+ {0x0000a638, 0x0301cc07},
+ {0x0000a63c, 0x0301cc07},
+ {0x0000b2dc, 0xffd5f552},
+ {0x0000b2e0, 0xffe60664},
+ {0x0000b2e4, 0xfff80780},
+ {0x0000b2e8, 0xfffff800},
+ {0x00016044, 0x049242db},
+ {0x00016048, 0x6c927a70},
+ {0x00016444, 0x049242db},
+ {0x00016448, 0x6c927a70},
+};
+
+static const u32 qca953x_1p1_modes_no_xpa_tx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a2dc, 0xffd5f552},
+ {0x0000a2e0, 0xffe60664},
+ {0x0000a2e4, 0xfff80780},
+ {0x0000a2e8, 0xfffff800},
+ {0x0000a410, 0x000050de},
+ {0x0000a500, 0x00000061},
+ {0x0000a504, 0x04000063},
+ {0x0000a508, 0x08000065},
+ {0x0000a50c, 0x0c000261},
+ {0x0000a510, 0x10000263},
+ {0x0000a514, 0x14000265},
+ {0x0000a518, 0x18000482},
+ {0x0000a51c, 0x1b000484},
+ {0x0000a520, 0x1f000486},
+ {0x0000a524, 0x240008c2},
+ {0x0000a528, 0x28000cc1},
+ {0x0000a52c, 0x2d000ce3},
+ {0x0000a530, 0x31000ce5},
+ {0x0000a534, 0x350010e5},
+ {0x0000a538, 0x360012e5},
+ {0x0000a53c, 0x380014e5},
+ {0x0000a540, 0x3b0018e5},
+ {0x0000a544, 0x3d001d04},
+ {0x0000a548, 0x3e001d05},
+ {0x0000a54c, 0x40001d07},
+ {0x0000a550, 0x42001f27},
+ {0x0000a554, 0x43001f67},
+ {0x0000a558, 0x46001fe7},
+ {0x0000a55c, 0x47001f2b},
+ {0x0000a560, 0x49001f0d},
+ {0x0000a564, 0x4b001ed2},
+ {0x0000a568, 0x4c001ed4},
+ {0x0000a56c, 0x4e001f15},
+ {0x0000a570, 0x4f001ff6},
+ {0x0000a574, 0x4f001ff6},
+ {0x0000a578, 0x4f001ff6},
+ {0x0000a57c, 0x4f001ff6},
+ {0x0000a600, 0x00000000},
+ {0x0000a604, 0x00000000},
+ {0x0000a608, 0x00000000},
+ {0x0000a60c, 0x00804201},
+ {0x0000a610, 0x01008201},
+ {0x0000a614, 0x0180c402},
+ {0x0000a618, 0x0180c603},
+ {0x0000a61c, 0x0180c603},
+ {0x0000a620, 0x01c10603},
+ {0x0000a624, 0x01c10704},
+ {0x0000a628, 0x02c18b05},
+ {0x0000a62c, 0x02c14c07},
+ {0x0000a630, 0x01008704},
+ {0x0000a634, 0x01c10402},
+ {0x0000a638, 0x0301cc07},
+ {0x0000a63c, 0x0301cc07},
+ {0x0000b2dc, 0xffd5f552},
+ {0x0000b2e0, 0xffe60664},
+ {0x0000b2e4, 0xfff80780},
+ {0x0000b2e8, 0xfffff800},
+ {0x00016044, 0x049242db},
+ {0x00016048, 0x6c927a70},
+ {0x00016444, 0x049242db},
+ {0x00016448, 0x6c927a70},
+};
+
+static const u32 qca953x_1p1_modes_xpa_tx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a2dc, 0xfffb52aa},
+ {0x0000a2e0, 0xfffd64cc},
+ {0x0000a2e4, 0xfffe80f0},
+ {0x0000a2e8, 0xffffff00},
+ {0x0000a410, 0x000050d5},
+ {0x0000a500, 0x00000000},
+ {0x0000a504, 0x04000002},
+ {0x0000a508, 0x08000004},
+ {0x0000a50c, 0x0c000006},
+ {0x0000a510, 0x1000000a},
+ {0x0000a514, 0x1400000c},
+ {0x0000a518, 0x1800000e},
+ {0x0000a51c, 0x1c000048},
+ {0x0000a520, 0x2000004a},
+ {0x0000a524, 0x2400004c},
+ {0x0000a528, 0x2800004e},
+ {0x0000a52c, 0x2b00024a},
+ {0x0000a530, 0x2f00024c},
+ {0x0000a534, 0x3300024e},
+ {0x0000a538, 0x36000668},
+ {0x0000a53c, 0x38000669},
+ {0x0000a540, 0x3a000868},
+ {0x0000a544, 0x3d00086a},
+ {0x0000a548, 0x4000086c},
+ {0x0000a54c, 0x4200086e},
+ {0x0000a550, 0x43000a6e},
+ {0x0000a554, 0x43000a6e},
+ {0x0000a558, 0x43000a6e},
+ {0x0000a55c, 0x43000a6e},
+ {0x0000a560, 0x43000a6e},
+ {0x0000a564, 0x43000a6e},
+ {0x0000a568, 0x43000a6e},
+ {0x0000a56c, 0x43000a6e},
+ {0x0000a570, 0x43000a6e},
+ {0x0000a574, 0x43000a6e},
+ {0x0000a578, 0x43000a6e},
+ {0x0000a57c, 0x43000a6e},
+ {0x0000a600, 0x00000000},
+ {0x0000a604, 0x00000000},
+ {0x0000a608, 0x00000000},
+ {0x0000a60c, 0x03804000},
+ {0x0000a610, 0x03804e01},
+ {0x0000a614, 0x03804e01},
+ {0x0000a618, 0x03804e01},
+ {0x0000a61c, 0x04009002},
+ {0x0000a620, 0x04009002},
+ {0x0000a624, 0x04009002},
+ {0x0000a628, 0x04009002},
+ {0x0000a62c, 0x04009002},
+ {0x0000a630, 0x04009002},
+ {0x0000a634, 0x04009002},
+ {0x0000a638, 0x04009002},
+ {0x0000a63c, 0x04009002},
+ {0x0000b2dc, 0xfffb52aa},
+ {0x0000b2e0, 0xfffd64cc},
+ {0x0000b2e4, 0xfffe80f0},
+ {0x0000b2e8, 0xffffff00},
+ {0x00016044, 0x024922db},
+ {0x00016048, 0x6c927a70},
+ {0x00016444, 0x024922db},
+ {0x00016448, 0x6c927a70},
+};
+
+static const u32 qca953x_1p1_modes_no_xpa_low_power_tx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a2dc, 0xfff55592},
+ {0x0000a2e0, 0xfff99924},
+ {0x0000a2e4, 0xfffe1e00},
+ {0x0000a2e8, 0xffffe000},
+ {0x0000a410, 0x000050d6},
+ {0x0000a500, 0x00000069},
+ {0x0000a504, 0x0400006b},
+ {0x0000a508, 0x0800006d},
+ {0x0000a50c, 0x0c000269},
+ {0x0000a510, 0x1000026b},
+ {0x0000a514, 0x1400026d},
+ {0x0000a518, 0x18000669},
+ {0x0000a51c, 0x1c00066b},
+ {0x0000a520, 0x1d000a68},
+ {0x0000a524, 0x21000a6a},
+ {0x0000a528, 0x25000a6c},
+ {0x0000a52c, 0x29000a6e},
+ {0x0000a530, 0x2d0012a9},
+ {0x0000a534, 0x310012ab},
+ {0x0000a538, 0x350012ad},
+ {0x0000a53c, 0x39001b0a},
+ {0x0000a540, 0x3d001b0c},
+ {0x0000a544, 0x41001b0e},
+ {0x0000a548, 0x43001bae},
+ {0x0000a54c, 0x45001914},
+ {0x0000a550, 0x47001916},
+ {0x0000a554, 0x49001b96},
+ {0x0000a558, 0x49001b96},
+ {0x0000a55c, 0x49001b96},
+ {0x0000a560, 0x49001b96},
+ {0x0000a564, 0x49001b96},
+ {0x0000a568, 0x49001b96},
+ {0x0000a56c, 0x49001b96},
+ {0x0000a570, 0x49001b96},
+ {0x0000a574, 0x49001b96},
+ {0x0000a578, 0x49001b96},
+ {0x0000a57c, 0x49001b96},
+ {0x0000a600, 0x00000000},
+ {0x0000a604, 0x00000000},
+ {0x0000a608, 0x00000000},
+ {0x0000a60c, 0x00000000},
+ {0x0000a610, 0x00000000},
+ {0x0000a614, 0x00000000},
+ {0x0000a618, 0x00804201},
+ {0x0000a61c, 0x01408201},
+ {0x0000a620, 0x01408502},
+ {0x0000a624, 0x01408502},
+ {0x0000a628, 0x01408502},
+ {0x0000a62c, 0x01408502},
+ {0x0000a630, 0x01408502},
+ {0x0000a634, 0x01408502},
+ {0x0000a638, 0x01408502},
+ {0x0000a63c, 0x01408502},
+ {0x0000b2dc, 0xfff55592},
+ {0x0000b2e0, 0xfff99924},
+ {0x0000b2e4, 0xfffe1e00},
+ {0x0000b2e8, 0xffffe000},
+ {0x00016044, 0x044922db},
+ {0x00016048, 0x6c927a70},
+ {0x00016444, 0x044922db},
+ {0x00016448, 0x6c927a70},
+};
+
+static const u32 qca953x_2p0_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a9f6b},
+ {0x0000980c, 0x04900000},
+ {0x00009814, 0x0280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a190},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098bc, 0x00000002},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x9883800a},
+ {0x00009d10, 0x018848c6},
+ {0x00009d14, 0x00c0040b},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x990bb515},
+ {0x00009e28, 0x0c6f0000},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261820},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009fc0, 0x813e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x00009fd0, 0x02993b93},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a248, 0x00000140},
+ {0x0000a2a0, 0x00000007},
+ {0x0000a2c0, 0x00000007},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x000400ff},
+ {0x0000a3a8, 0x6a6a6a6a},
+ {0x0000a3ac, 0x6a6a6a6a},
+ {0x0000a3b0, 0x00c8641a},
+ {0x0000a3b4, 0x0000001a},
+ {0x0000a3b8, 0x0088642a},
+ {0x0000a3bc, 0x000001fa},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000000},
+ {0x0000a3f8, 0x0c9bd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce42108},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a41c, 0x1ce73908},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce738e7},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00100000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000080},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a458, 0x00000000},
+ {0x0000a644, 0xbfad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x08000838},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000000},
+ {0x0000a8d0, 0x004b6a8e},
+ {0x0000a8d4, 0x00000820},
+ {0x0000a8dc, 0x00000000},
+ {0x0000a8f0, 0x00000000},
+ {0x0000a8f4, 0x00000000},
+ {0x0000b2d0, 0x00000080},
+ {0x0000b2d4, 0x00000000},
+ {0x0000b2ec, 0x00000000},
+ {0x0000b2f0, 0x00000000},
+ {0x0000b2f4, 0x00000000},
+ {0x0000b2f8, 0x00000000},
+ {0x0000b408, 0x0e79e5c0},
+ {0x0000b40c, 0x00820820},
+ {0x0000b420, 0x00000000},
+};
+
+static const u32 qca953x_2p0_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcfa10820, 0xcfa10820, 0xcf946220, 0xcf946220},
+ {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x005c0ec0, 0x005c0ec4, 0x005c0ec4, 0x005c0ec0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb01018, 0xffb01018, 0xffb01018, 0xffb01018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01010e0e, 0x01010e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+ {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00058d18, 0x00058d18},
+ {0x0000a2cc, 0x18c50033, 0x18c43433, 0x18c41033, 0x18c44c33},
+ {0x0000a2d0, 0x00041982, 0x00041982, 0x00041982, 0x00041982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+};
+
+static const u32 qca953x_2p0_common_wo_xlna_rx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x03820190},
+ {0x0000a030, 0x03840383},
+ {0x0000a034, 0x03880385},
+ {0x0000a038, 0x038a0389},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x29292929},
+ {0x0000a084, 0x29292929},
+ {0x0000a088, 0x29292929},
+ {0x0000a08c, 0x29292929},
+ {0x0000a090, 0x22292929},
+ {0x0000a094, 0x1d1d2222},
+ {0x0000a098, 0x0c111117},
+ {0x0000a09c, 0x00030303},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x32323232},
+ {0x0000b084, 0x2f2f3232},
+ {0x0000b088, 0x23282a2d},
+ {0x0000b08c, 0x1c1e2123},
+ {0x0000b090, 0x14171919},
+ {0x0000b094, 0x0e0e1214},
+ {0x0000b098, 0x03050707},
+ {0x0000b09c, 0x00030303},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 qca953x_2p0_common_wo_xlna_rx_gain_bounds[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+};
+
+static const u32 qca953x_2p0_modes_xpa_tx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a2dc, 0xfffb52aa},
+ {0x0000a2e0, 0xfffd64cc},
+ {0x0000a2e4, 0xfffe80f0},
+ {0x0000a2e8, 0xffffff00},
+ {0x0000a410, 0x000050d5},
+ {0x0000a500, 0x00000000},
+ {0x0000a504, 0x04000002},
+ {0x0000a508, 0x08000004},
+ {0x0000a50c, 0x0c000006},
+ {0x0000a510, 0x1000000a},
+ {0x0000a514, 0x1400000c},
+ {0x0000a518, 0x1800000e},
+ {0x0000a51c, 0x1c000048},
+ {0x0000a520, 0x2000004a},
+ {0x0000a524, 0x2400004c},
+ {0x0000a528, 0x2800004e},
+ {0x0000a52c, 0x2b00024a},
+ {0x0000a530, 0x2f00024c},
+ {0x0000a534, 0x3300024e},
+ {0x0000a538, 0x36000668},
+ {0x0000a53c, 0x38000669},
+ {0x0000a540, 0x3a000868},
+ {0x0000a544, 0x3d00086a},
+ {0x0000a548, 0x4000086c},
+ {0x0000a54c, 0x4200086e},
+ {0x0000a550, 0x43000a6e},
+ {0x0000a554, 0x43000a6e},
+ {0x0000a558, 0x43000a6e},
+ {0x0000a55c, 0x43000a6e},
+ {0x0000a560, 0x43000a6e},
+ {0x0000a564, 0x43000a6e},
+ {0x0000a568, 0x43000a6e},
+ {0x0000a56c, 0x43000a6e},
+ {0x0000a570, 0x43000a6e},
+ {0x0000a574, 0x43000a6e},
+ {0x0000a578, 0x43000a6e},
+ {0x0000a57c, 0x43000a6e},
+ {0x0000a600, 0x00000000},
+ {0x0000a604, 0x00000000},
+ {0x0000a608, 0x00000000},
+ {0x0000a60c, 0x03804000},
+ {0x0000a610, 0x03804e01},
+ {0x0000a614, 0x03804e01},
+ {0x0000a618, 0x03804e01},
+ {0x0000a61c, 0x04009002},
+ {0x0000a620, 0x04009002},
+ {0x0000a624, 0x04009002},
+ {0x0000a628, 0x04009002},
+ {0x0000a62c, 0x04009002},
+ {0x0000a630, 0x04009002},
+ {0x0000a634, 0x04009002},
+ {0x0000a638, 0x04009002},
+ {0x0000a63c, 0x04009002},
+ {0x0000b2dc, 0xfffb52aa},
+ {0x0000b2e0, 0xfffd64cc},
+ {0x0000b2e4, 0xfffe80f0},
+ {0x0000b2e8, 0xffffff00},
+ {0x00016044, 0x024922db},
+ {0x00016048, 0x6c927a70},
+ {0x00016444, 0x024922db},
+ {0x00016448, 0x6c927a70},
+};
+
+static const u32 qca953x_2p0_modes_no_xpa_tx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a2dc, 0xffd5f552},
+ {0x0000a2e0, 0xffe60664},
+ {0x0000a2e4, 0xfff80780},
+ {0x0000a2e8, 0xfffff800},
+ {0x0000a410, 0x000050de},
+ {0x0000a500, 0x00000061},
+ {0x0000a504, 0x04000063},
+ {0x0000a508, 0x08000065},
+ {0x0000a50c, 0x0c000261},
+ {0x0000a510, 0x10000263},
+ {0x0000a514, 0x14000265},
+ {0x0000a518, 0x18000482},
+ {0x0000a51c, 0x1b000484},
+ {0x0000a520, 0x1f000486},
+ {0x0000a524, 0x240008c2},
+ {0x0000a528, 0x28000cc1},
+ {0x0000a52c, 0x2d000ce3},
+ {0x0000a530, 0x31000ce5},
+ {0x0000a534, 0x350010e5},
+ {0x0000a538, 0x360012e5},
+ {0x0000a53c, 0x380014e5},
+ {0x0000a540, 0x3b0018e5},
+ {0x0000a544, 0x3d001d04},
+ {0x0000a548, 0x3e001d05},
+ {0x0000a54c, 0x40001d07},
+ {0x0000a550, 0x42001f27},
+ {0x0000a554, 0x43001f67},
+ {0x0000a558, 0x46001fe7},
+ {0x0000a55c, 0x47001f2b},
+ {0x0000a560, 0x49001f0d},
+ {0x0000a564, 0x4b001ed2},
+ {0x0000a568, 0x4c001ed4},
+ {0x0000a56c, 0x4e001f15},
+ {0x0000a570, 0x4f001ff6},
+ {0x0000a574, 0x4f001ff6},
+ {0x0000a578, 0x4f001ff6},
+ {0x0000a57c, 0x4f001ff6},
+ {0x0000a600, 0x00000000},
+ {0x0000a604, 0x00000000},
+ {0x0000a608, 0x00000000},
+ {0x0000a60c, 0x00804201},
+ {0x0000a610, 0x01008201},
+ {0x0000a614, 0x0180c402},
+ {0x0000a618, 0x0180c603},
+ {0x0000a61c, 0x0180c603},
+ {0x0000a620, 0x01c10603},
+ {0x0000a624, 0x01c10704},
+ {0x0000a628, 0x02c18b05},
+ {0x0000a62c, 0x02c14c07},
+ {0x0000a630, 0x01008704},
+ {0x0000a634, 0x01c10402},
+ {0x0000a638, 0x0301cc07},
+ {0x0000a63c, 0x0301cc07},
+ {0x0000b2dc, 0xffd5f552},
+ {0x0000b2e0, 0xffe60664},
+ {0x0000b2e4, 0xfff80780},
+ {0x0000b2e8, 0xfffff800},
+ {0x00016044, 0x049242db},
+ {0x00016048, 0x6c927a70},
+ {0x00016444, 0x049242db},
+ {0x00016448, 0x6c927a70},
+};
+
+#endif /* INITVALS_953X_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar955x_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar955x_1p0_initvals.h
new file mode 100644
index 0000000000..67edf344b4
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar955x_1p0_initvals.h
@@ -0,0 +1,760 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_955X_1P0_H
+#define INITVALS_955X_1P0_H
+
+/* AR955X 1.0 */
+
+#define ar955x_1p0_soc_postamble ar9300_2p2_soc_postamble
+
+#define ar955x_1p0_common_rx_gain_table ar9300Common_rx_gain_table_2p2
+
+#define ar955x_1p0_common_wo_xlna_rx_gain_table ar9300Common_wo_xlna_rx_gain_table_2p2
+
+#define ar955x_1p0_baseband_core_txfir_coeff_japan_2484 ar9300_2p2_baseband_core_txfir_coeff_japan_2484
+
+static const u32 ar955x_1p0_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00016098, 0xd2dd5554, 0xd2dd5554, 0xd28b3330, 0xd28b3330},
+ {0x0001609c, 0x0a566f3a, 0x0a566f3a, 0x0a566f3a, 0x0a566f3a},
+ {0x000160ac, 0xa4647c00, 0xa4647c00, 0x24647c00, 0x24647c00},
+ {0x000160b0, 0x01885f52, 0x01885f52, 0x01885f52, 0x01885f52},
+ {0x00016104, 0xb7a00000, 0xb7a00000, 0xb7a00001, 0xb7a00001},
+ {0x0001610c, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000},
+ {0x00016140, 0x10804008, 0x10804008, 0x10804008, 0x10804008},
+ {0x00016504, 0xb7a00000, 0xb7a00000, 0xb7a00001, 0xb7a00001},
+ {0x0001650c, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000},
+ {0x00016540, 0x10804008, 0x10804008, 0x10804008, 0x10804008},
+ {0x00016904, 0xb7a00000, 0xb7a00000, 0xb7a00001, 0xb7a00001},
+ {0x0001690c, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000},
+ {0x00016940, 0x10804008, 0x10804008, 0x10804008, 0x10804008},
+};
+
+static const u32 ar955x_1p0_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcfa10820, 0xcfa10820, 0xcfa10820, 0xcfa10820},
+ {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x005c0ec0, 0x005c0ec4, 0x005c0ec4, 0x005c0ec0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb01018, 0xffb01018, 0xffb01018, 0xffb01018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01010e0e, 0x01010e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+ {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2cc, 0x18c50033, 0x18c43433, 0x18c41033, 0x18c44c33},
+ {0x0000a2d0, 0x00041982, 0x00041982, 0x00041982, 0x00041982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+ {0x0000b830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000be04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000be1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000be20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000c284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+};
+
+static const u32 ar955x_1p0_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73f00000},
+ {0x0001600c, 0x00000000},
+ {0x00016040, 0x7f80fff8},
+ {0x0001604c, 0x76d005b5},
+ {0x00016050, 0x557cf031},
+ {0x00016054, 0x13449440},
+ {0x00016058, 0x0c51c92c},
+ {0x0001605c, 0x3db7fffc},
+ {0x00016060, 0xfffffffc},
+ {0x00016064, 0x000f0278},
+ {0x00016068, 0x6db6db6c},
+ {0x0001606c, 0x6db60000},
+ {0x00016080, 0x00080000},
+ {0x00016084, 0x0e48048c},
+ {0x00016088, 0x14214514},
+ {0x0001608c, 0x119f101e},
+ {0x00016090, 0x24926490},
+ {0x00016094, 0x00000000},
+ {0x000160a0, 0x0a108ffe},
+ {0x000160a4, 0x812fc370},
+ {0x000160a8, 0x423c8100},
+ {0x000160b4, 0x92480080},
+ {0x000160c0, 0x006db6d0},
+ {0x000160c4, 0x6db6db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x01e6c000},
+ {0x00016100, 0x11999601},
+ {0x00016108, 0x00080010},
+ {0x00016144, 0x02084080},
+ {0x00016148, 0x00008040},
+ {0x00016280, 0x01800804},
+ {0x00016284, 0x00038dc5},
+ {0x00016288, 0x00000000},
+ {0x0001628c, 0x00000040},
+ {0x00016380, 0x00000000},
+ {0x00016384, 0x00000000},
+ {0x00016388, 0x00400705},
+ {0x0001638c, 0x00800700},
+ {0x00016390, 0x00800700},
+ {0x00016394, 0x00000000},
+ {0x00016398, 0x00000000},
+ {0x0001639c, 0x00000000},
+ {0x000163a0, 0x00000001},
+ {0x000163a4, 0x00000001},
+ {0x000163a8, 0x00000000},
+ {0x000163ac, 0x00000000},
+ {0x000163b0, 0x00000000},
+ {0x000163b4, 0x00000000},
+ {0x000163b8, 0x00000000},
+ {0x000163bc, 0x00000000},
+ {0x000163c0, 0x000000a0},
+ {0x000163c4, 0x000c0000},
+ {0x000163c8, 0x14021402},
+ {0x000163cc, 0x00001402},
+ {0x000163d0, 0x00000000},
+ {0x000163d4, 0x00000000},
+ {0x00016400, 0x36db6db6},
+ {0x00016404, 0x6db6db40},
+ {0x00016408, 0x73f00000},
+ {0x0001640c, 0x00000000},
+ {0x00016440, 0x7f80fff8},
+ {0x0001644c, 0x76d005b5},
+ {0x00016450, 0x557cf031},
+ {0x00016454, 0x13449440},
+ {0x00016458, 0x0c51c92c},
+ {0x0001645c, 0x3db7fffc},
+ {0x00016460, 0xfffffffc},
+ {0x00016464, 0x000f0278},
+ {0x00016468, 0x6db6db6c},
+ {0x0001646c, 0x6db60000},
+ {0x00016500, 0x11999601},
+ {0x00016508, 0x00080010},
+ {0x00016544, 0x02084080},
+ {0x00016548, 0x00008040},
+ {0x00016780, 0x00000000},
+ {0x00016784, 0x00000000},
+ {0x00016788, 0x00400705},
+ {0x0001678c, 0x00800700},
+ {0x00016790, 0x00800700},
+ {0x00016794, 0x00000000},
+ {0x00016798, 0x00000000},
+ {0x0001679c, 0x00000000},
+ {0x000167a0, 0x00000001},
+ {0x000167a4, 0x00000001},
+ {0x000167a8, 0x00000000},
+ {0x000167ac, 0x00000000},
+ {0x000167b0, 0x00000000},
+ {0x000167b4, 0x00000000},
+ {0x000167b8, 0x00000000},
+ {0x000167bc, 0x00000000},
+ {0x000167c0, 0x000000a0},
+ {0x000167c4, 0x000c0000},
+ {0x000167c8, 0x14021402},
+ {0x000167cc, 0x00001402},
+ {0x000167d0, 0x00000000},
+ {0x000167d4, 0x00000000},
+ {0x00016800, 0x36db6db6},
+ {0x00016804, 0x6db6db40},
+ {0x00016808, 0x73f00000},
+ {0x0001680c, 0x00000000},
+ {0x00016840, 0x7f80fff8},
+ {0x0001684c, 0x76d005b5},
+ {0x00016850, 0x557cf031},
+ {0x00016854, 0x13449440},
+ {0x00016858, 0x0c51c92c},
+ {0x0001685c, 0x3db7fffc},
+ {0x00016860, 0xfffffffc},
+ {0x00016864, 0x000f0278},
+ {0x00016868, 0x6db6db6c},
+ {0x0001686c, 0x6db60000},
+ {0x00016900, 0x11999601},
+ {0x00016908, 0x00080010},
+ {0x00016944, 0x02084080},
+ {0x00016948, 0x00008040},
+ {0x00016b80, 0x00000000},
+ {0x00016b84, 0x00000000},
+ {0x00016b88, 0x00400705},
+ {0x00016b8c, 0x00800700},
+ {0x00016b90, 0x00800700},
+ {0x00016b94, 0x00000000},
+ {0x00016b98, 0x00000000},
+ {0x00016b9c, 0x00000000},
+ {0x00016ba0, 0x00000001},
+ {0x00016ba4, 0x00000001},
+ {0x00016ba8, 0x00000000},
+ {0x00016bac, 0x00000000},
+ {0x00016bb0, 0x00000000},
+ {0x00016bb4, 0x00000000},
+ {0x00016bb8, 0x00000000},
+ {0x00016bbc, 0x00000000},
+ {0x00016bc0, 0x000000a0},
+ {0x00016bc4, 0x000c0000},
+ {0x00016bc8, 0x14021402},
+ {0x00016bcc, 0x00001402},
+ {0x00016bd0, 0x00000000},
+ {0x00016bd4, 0x00000000},
+};
+
+static const u32 ar955x_1p0_modes_xpa_tx_gain_table[][9] = {
+ /* Addr 5G_HT20_L 5G_HT40_L 5G_HT20_M 5G_HT40_M 5G_HT20_H 5G_HT40_H 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xfffd5aaa, 0xfffd5aaa},
+ {0x0000a2e0, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffe9ccc, 0xfffe9ccc},
+ {0x0000a2e4, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffffe0f0, 0xffffe0f0},
+ {0x0000a2e8, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xfffcff00, 0xfffcff00},
+ {0x0000a410, 0x000050de, 0x000050de, 0x000050de, 0x000050de, 0x000050de, 0x000050de, 0x000050da, 0x000050da},
+ {0x0000a500, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000000, 0x00000000},
+ {0x0000a504, 0x04000005, 0x04000005, 0x04000005, 0x04000005, 0x04000005, 0x04000005, 0x04000002, 0x04000002},
+ {0x0000a508, 0x08000009, 0x08000009, 0x08000009, 0x08000009, 0x08000009, 0x08000009, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c000006, 0x0c000006},
+ {0x0000a510, 0x1000000d, 0x1000000d, 0x1000000d, 0x1000000d, 0x1000000d, 0x1000000d, 0x0f00000a, 0x0f00000a},
+ {0x0000a514, 0x14000011, 0x14000011, 0x14000011, 0x14000011, 0x14000011, 0x14000011, 0x1300000c, 0x1300000c},
+ {0x0000a518, 0x1700002b, 0x1700002b, 0x1700002b, 0x1700002b, 0x1600002b, 0x1600002b, 0x1700000e, 0x1700000e},
+ {0x0000a51c, 0x1b00002d, 0x1b00002d, 0x1b00002d, 0x1b00002d, 0x1a00002d, 0x1a00002d, 0x1b000064, 0x1b000064},
+ {0x0000a520, 0x20000031, 0x20000031, 0x1f000031, 0x1f000031, 0x1e000031, 0x1e000031, 0x1f000242, 0x1f000242},
+ {0x0000a524, 0x24000051, 0x24000051, 0x23000051, 0x23000051, 0x23000051, 0x23000051, 0x23000229, 0x23000229},
+ {0x0000a528, 0x27000071, 0x27000071, 0x27000071, 0x27000071, 0x26000071, 0x26000071, 0x270002a2, 0x270002a2},
+ {0x0000a52c, 0x2b000092, 0x2b000092, 0x2b000092, 0x2b000092, 0x2b000092, 0x2b000092, 0x2c001203, 0x2c001203},
+ {0x0000a530, 0x3000028c, 0x3000028c, 0x2f00028c, 0x2f00028c, 0x2e00028c, 0x2e00028c, 0x30001803, 0x30001803},
+ {0x0000a534, 0x34000290, 0x34000290, 0x33000290, 0x33000290, 0x32000290, 0x32000290, 0x33000881, 0x33000881},
+ {0x0000a538, 0x37000292, 0x37000292, 0x36000292, 0x36000292, 0x35000292, 0x35000292, 0x38001809, 0x38001809},
+ {0x0000a53c, 0x3b02028d, 0x3b02028d, 0x3a02028d, 0x3a02028d, 0x3902028d, 0x3902028d, 0x3a000814, 0x3a000814},
+ {0x0000a540, 0x3f020291, 0x3f020291, 0x3e020291, 0x3e020291, 0x3d020291, 0x3d020291, 0x3f001a0c, 0x3f001a0c},
+ {0x0000a544, 0x44020490, 0x44020490, 0x43020490, 0x43020490, 0x42020490, 0x42020490, 0x43001a0e, 0x43001a0e},
+ {0x0000a548, 0x48020492, 0x48020492, 0x47020492, 0x47020492, 0x46020492, 0x46020492, 0x46001812, 0x46001812},
+ {0x0000a54c, 0x4c020692, 0x4c020692, 0x4b020692, 0x4b020692, 0x4a020692, 0x4a020692, 0x49001884, 0x49001884},
+ {0x0000a550, 0x50020892, 0x50020892, 0x4f020892, 0x4f020892, 0x4e020892, 0x4e020892, 0x4d001e84, 0x4d001e84},
+ {0x0000a554, 0x53040891, 0x53040891, 0x53040891, 0x53040891, 0x52040891, 0x52040891, 0x50001e69, 0x50001e69},
+ {0x0000a558, 0x58040893, 0x58040893, 0x57040893, 0x57040893, 0x56040893, 0x56040893, 0x550006f4, 0x550006f4},
+ {0x0000a55c, 0x5c0408b4, 0x5c0408b4, 0x5a0408b4, 0x5a0408b4, 0x5a0408b4, 0x5a0408b4, 0x59000ad3, 0x59000ad3},
+ {0x0000a560, 0x610408b6, 0x610408b6, 0x5e0408b6, 0x5e0408b6, 0x5e0408b6, 0x5e0408b6, 0x5e000ad5, 0x5e000ad5},
+ {0x0000a564, 0x670408f6, 0x670408f6, 0x620408f6, 0x620408f6, 0x620408f6, 0x620408f6, 0x61001ced, 0x61001ced},
+ {0x0000a568, 0x6a040cf6, 0x6a040cf6, 0x66040cf6, 0x66040cf6, 0x66040cf6, 0x66040cf6, 0x660018d4, 0x660018d4},
+ {0x0000a56c, 0x6d040d76, 0x6d040d76, 0x6a040d76, 0x6a040d76, 0x6a040d76, 0x6a040d76, 0x660018d4, 0x660018d4},
+ {0x0000a570, 0x70060db6, 0x70060db6, 0x6e060db6, 0x6e060db6, 0x6e060db6, 0x6e060db6, 0x660018d4, 0x660018d4},
+ {0x0000a574, 0x730a0df6, 0x730a0df6, 0x720a0df6, 0x720a0df6, 0x720a0df6, 0x720a0df6, 0x660018d4, 0x660018d4},
+ {0x0000a578, 0x770a13f6, 0x770a13f6, 0x760a13f6, 0x760a13f6, 0x760a13f6, 0x760a13f6, 0x660018d4, 0x660018d4},
+ {0x0000a57c, 0x770a13f6, 0x770a13f6, 0x760a13f6, 0x760a13f6, 0x760a13f6, 0x760a13f6, 0x660018d4, 0x660018d4},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x02c04b01, 0x02c04b01, 0x02c04b01, 0x02c04b01, 0x02c04b01, 0x02c04b01, 0x03804000, 0x03804000},
+ {0x0000a610, 0x04008b01, 0x04008b01, 0x04008b01, 0x04008b01, 0x03c08b01, 0x03c08b01, 0x0300ca02, 0x0300ca02},
+ {0x0000a614, 0x05811403, 0x05811403, 0x05411303, 0x05411303, 0x05411303, 0x05411303, 0x00000e04, 0x00000e04},
+ {0x0000a618, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x03014000, 0x03014000},
+ {0x0000a61c, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x00000000, 0x00000000},
+ {0x0000a620, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x00000000, 0x00000000},
+ {0x0000a624, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x03014000, 0x03014000},
+ {0x0000a628, 0x05811604, 0x05811604, 0x05411504, 0x05411504, 0x05411504, 0x05411504, 0x03804c05, 0x03804c05},
+ {0x0000a62c, 0x06815604, 0x06815604, 0x06415504, 0x06415504, 0x06015504, 0x06015504, 0x0701de06, 0x0701de06},
+ {0x0000a630, 0x07819a05, 0x07819a05, 0x07419905, 0x07419905, 0x07019805, 0x07019805, 0x07819c07, 0x07819c07},
+ {0x0000a634, 0x07819e06, 0x07819e06, 0x07419d06, 0x07419d06, 0x07019c06, 0x07019c06, 0x0701dc07, 0x0701dc07},
+ {0x0000a638, 0x07819e06, 0x07819e06, 0x07419d06, 0x07419d06, 0x07019c06, 0x07019c06, 0x0701dc07, 0x0701dc07},
+ {0x0000a63c, 0x07819e06, 0x07819e06, 0x07419d06, 0x07419d06, 0x07019c06, 0x07019c06, 0x0701dc07, 0x0701dc07},
+ {0x0000b2dc, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xfffd5aaa, 0xfffd5aaa},
+ {0x0000b2e0, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffe9ccc, 0xfffe9ccc},
+ {0x0000b2e4, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffffe0f0, 0xffffe0f0},
+ {0x0000b2e8, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xfffcff00, 0xfffcff00},
+ {0x0000c2dc, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xffff6aaa, 0xfffd5aaa, 0xfffd5aaa},
+ {0x0000c2e0, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffdcccc, 0xfffe9ccc, 0xfffe9ccc},
+ {0x0000c2e4, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffe3b0f0, 0xffffe0f0, 0xffffe0f0},
+ {0x0000c2e8, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xfffcff00, 0xfffcff00},
+ {0x00016044, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x010002d4, 0x010002d4},
+ {0x00016048, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401},
+ {0x00016280, 0x01801e84, 0x01801e84, 0x01801e84, 0x01801e84, 0x01801e84, 0x01801e84, 0x01808e84, 0x01808e84},
+ {0x00016444, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x010002d4, 0x010002d4},
+ {0x00016448, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401},
+ {0x00016844, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x010002d4, 0x010002d4},
+ {0x00016848, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401},
+};
+
+static const u32 ar955x_1p0_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x00020085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c22},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00a00000},
+ {0x000080d8, 0x00400000},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008140, 0x000000fe},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x000081c0, 0x00000000},
+ {0x000081c4, 0x33332210},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000800},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x9d400010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00001d40},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x0000001f},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0xffff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48107b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a0, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x8c7901ff},
+};
+
+static const u32 ar955x_1p0_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a9f6b},
+ {0x0000980c, 0x04900000},
+ {0x00009814, 0x0280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a190},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098bc, 0x00000002},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x9883800a},
+ {0x00009d10, 0x01884061},
+ {0x00009d14, 0x00c0040b},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x990bb515},
+ {0x00009e28, 0x0c6f0000},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261820},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009fc0, 0x813e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x00009fd0, 0x01193b93},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a248, 0x00000140},
+ {0x0000a2a0, 0x00000007},
+ {0x0000a2c0, 0x00000007},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0xaaaaaaaa},
+ {0x0000a3ac, 0x3c466478},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000000},
+ {0x0000a3f8, 0x0c9bd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739ce},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a41c, 0x1ce739ce},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce739ce},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00100000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000080},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a458, 0x00000000},
+ {0x0000a644, 0xbfad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x00000838},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000000},
+ {0x0000a8d0, 0x004b6a8e},
+ {0x0000a8d4, 0x00000820},
+ {0x0000a8dc, 0x00000000},
+ {0x0000a8f0, 0x00000000},
+ {0x0000a8f4, 0x00000000},
+ {0x0000b2d0, 0x00000080},
+ {0x0000b2d4, 0x00000000},
+ {0x0000b2ec, 0x00000000},
+ {0x0000b2f0, 0x00000000},
+ {0x0000b2f4, 0x00000000},
+ {0x0000b2f8, 0x00000000},
+ {0x0000b408, 0x0e79e5c0},
+ {0x0000b40c, 0x00820820},
+ {0x0000b420, 0x00000000},
+ {0x0000b8d0, 0x004b6a8e},
+ {0x0000b8d4, 0x00000820},
+ {0x0000b8dc, 0x00000000},
+ {0x0000b8f0, 0x00000000},
+ {0x0000b8f4, 0x00000000},
+ {0x0000c2d0, 0x00000080},
+ {0x0000c2d4, 0x00000000},
+ {0x0000c2ec, 0x00000000},
+ {0x0000c2f0, 0x00000000},
+ {0x0000c2f4, 0x00000000},
+ {0x0000c2f8, 0x00000000},
+ {0x0000c408, 0x0e79e5c0},
+ {0x0000c40c, 0x00820820},
+ {0x0000c420, 0x00000000},
+};
+
+static const u32 ar955x_1p0_soc_preamble[][2] = {
+ /* Addr allmodes */
+ {0x00007000, 0x00000000},
+ {0x00007004, 0x00000000},
+ {0x00007008, 0x00000000},
+ {0x0000700c, 0x00000000},
+ {0x0000701c, 0x00000000},
+ {0x00007020, 0x00000000},
+ {0x00007024, 0x00000000},
+ {0x00007028, 0x00000000},
+ {0x0000702c, 0x00000000},
+ {0x00007030, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+ {0x00007048, 0x00000000},
+};
+
+static const u32 ar955x_1p0_common_wo_xlna_rx_gain_bounds[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+};
+
+static const u32 ar955x_1p0_mac_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
+ {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
+ {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
+ {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
+};
+
+static const u32 ar955x_1p0_common_rx_gain_bounds[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302018, 0x50302018},
+};
+
+static const u32 ar955x_1p0_modes_no_xpa_tx_gain_table[][9] = {
+ /* Addr 5G_HT20_L 5G_HT40_L 5G_HT20_M 5G_HT40_M 5G_HT20_H 5G_HT40_H 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0xfffe5aaa, 0xfffe5aaa},
+ {0x0000a2e0, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0xfffe9ccc, 0xfffe9ccc},
+ {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0xffffe0f0, 0xffffe0f0},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xffffef00, 0xffffef00},
+ {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d8, 0x000050d8, 0x000050d8, 0x000050d8, 0x000050d7, 0x000050d7},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00002220, 0x00002220, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x04002222, 0x04002222, 0x04002222, 0x04002222, 0x04002222, 0x04002222, 0x04000002, 0x04000002},
+ {0x0000a508, 0x09002421, 0x09002421, 0x09002421, 0x09002421, 0x09002421, 0x09002421, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0d002621, 0x0d002621, 0x0d002621, 0x0d002621, 0x0d002621, 0x0d002621, 0x0b000006, 0x0b000006},
+ {0x0000a510, 0x13004620, 0x13004620, 0x13004620, 0x13004620, 0x13004620, 0x13004620, 0x0f00000a, 0x0f00000a},
+ {0x0000a514, 0x19004a20, 0x19004a20, 0x19004a20, 0x19004a20, 0x19004a20, 0x19004a20, 0x1300000c, 0x1300000c},
+ {0x0000a518, 0x1d004e20, 0x1d004e20, 0x1d004e20, 0x1d004e20, 0x1d004e20, 0x1d004e20, 0x1700000e, 0x1700000e},
+ {0x0000a51c, 0x21005420, 0x21005420, 0x21005420, 0x21005420, 0x21005420, 0x21005420, 0x1b000012, 0x1b000012},
+ {0x0000a520, 0x26005e20, 0x26005e20, 0x26005e20, 0x26005e20, 0x26005e20, 0x26005e20, 0x1f00004a, 0x1f00004a},
+ {0x0000a524, 0x2b005e40, 0x2b005e40, 0x2b005e40, 0x2b005e40, 0x2b005e40, 0x2b005e40, 0x23000244, 0x23000244},
+ {0x0000a528, 0x2f005e42, 0x2f005e42, 0x2f005e42, 0x2f005e42, 0x2f005e42, 0x2f005e42, 0x2700022b, 0x2700022b},
+ {0x0000a52c, 0x33005e44, 0x33005e44, 0x33005e44, 0x33005e44, 0x33005e44, 0x33005e44, 0x2b000625, 0x2b000625},
+ {0x0000a530, 0x38005e65, 0x38005e65, 0x38005e65, 0x38005e65, 0x38005e65, 0x38005e65, 0x2f001006, 0x2f001006},
+ {0x0000a534, 0x3c005e69, 0x3c005e69, 0x3c005e69, 0x3c005e69, 0x3c005e69, 0x3c005e69, 0x330008a0, 0x330008a0},
+ {0x0000a538, 0x40005e6b, 0x40005e6b, 0x40005e6b, 0x40005e6b, 0x40005e6b, 0x40005e6b, 0x37000a2a, 0x37000a2a},
+ {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x44005e6d, 0x44005e6d, 0x44005e6d, 0x44005e6d, 0x3b001c23, 0x3b001c23},
+ {0x0000a540, 0x49005e72, 0x49005e72, 0x49005e72, 0x49005e72, 0x49005e72, 0x49005e72, 0x3f0014a0, 0x3f0014a0},
+ {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x4e005eb2, 0x4e005eb2, 0x4e005eb2, 0x4e005eb2, 0x43001882, 0x43001882},
+ {0x0000a548, 0x53005f12, 0x53005f12, 0x53005f12, 0x53005f12, 0x53005f12, 0x53005f12, 0x47001ca2, 0x47001ca2},
+ {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x59025eb2, 0x59025eb2, 0x59025eb2, 0x59025eb2, 0x4b001ec3, 0x4b001ec3},
+ {0x0000a550, 0x5e025f12, 0x5e025f12, 0x5e025f12, 0x5e025f12, 0x5e025f12, 0x5e025f12, 0x4f00148c, 0x4f00148c},
+ {0x0000a554, 0x61027f12, 0x61027f12, 0x61027f12, 0x61027f12, 0x61027f12, 0x61027f12, 0x53001c6e, 0x53001c6e},
+ {0x0000a558, 0x6702bf12, 0x6702bf12, 0x6702bf12, 0x6702bf12, 0x6702bf12, 0x6702bf12, 0x57001c92, 0x57001c92},
+ {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x6b02bf14, 0x6b02bf14, 0x6b02bf14, 0x6b02bf14, 0x5c001af6, 0x5c001af6},
+ {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6},
+ {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6},
+ {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6},
+ {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6},
+ {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6},
+ {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6},
+ {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6},
+ {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000, 0x00804000, 0x00804000, 0x00804000, 0x00804000, 0x04005001, 0x04005001},
+ {0x0000a614, 0x00804201, 0x00804201, 0x00804201, 0x00804201, 0x00804201, 0x00804201, 0x03808e02, 0x03808e02},
+ {0x0000a618, 0x0280c802, 0x0280c802, 0x0280c802, 0x0280c802, 0x0280c802, 0x0280c802, 0x0300c000, 0x0300c000},
+ {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x0280ca03, 0x0280ca03, 0x0280ca03, 0x0280ca03, 0x03808e02, 0x03808e02},
+ {0x0000a620, 0x04c15104, 0x04c15104, 0x04c15104, 0x04c15104, 0x04c15104, 0x04c15104, 0x03410c03, 0x03410c03},
+ {0x0000a624, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04014c03, 0x04014c03},
+ {0x0000a628, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x05818d04, 0x05818d04},
+ {0x0000a62c, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801cd04, 0x0801cd04},
+ {0x0000a630, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801e007, 0x0801e007},
+ {0x0000a634, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801e007, 0x0801e007},
+ {0x0000a638, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801e007, 0x0801e007},
+ {0x0000a63c, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801e007, 0x0801e007},
+ {0x0000b2dc, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0xfffe5aaa, 0xfffe5aaa},
+ {0x0000b2e0, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0xfffe9ccc, 0xfffe9ccc},
+ {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0xffffe0f0, 0xffffe0f0},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xffffef00, 0xffffef00},
+ {0x0000c2dc, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0xfffe5aaa, 0xfffe5aaa},
+ {0x0000c2e0, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0xfffe9ccc, 0xfffe9ccc},
+ {0x0000c2e4, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0xffffe0f0, 0xffffe0f0},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xffffef00, 0xffffef00},
+ {0x00016044, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x054922d4, 0x054922d4},
+ {0x00016048, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401},
+ {0x00016444, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x054922d4, 0x054922d4},
+ {0x00016448, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401},
+ {0x00016844, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x054922d4, 0x054922d4},
+ {0x00016848, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401},
+};
+
+static const u32 ar955x_1p0_modes_fast_clock[][3] = {
+ /* Addr 5G_HT20 5G_HT40 */
+ {0x00001030, 0x00000268, 0x000004d0},
+ {0x00001070, 0x0000018c, 0x00000318},
+ {0x000010b0, 0x00000fd0, 0x00001fa0},
+ {0x00008014, 0x044c044c, 0x08980898},
+ {0x0000801c, 0x148ec02b, 0x148ec057},
+ {0x00008318, 0x000044c0, 0x00008980},
+ {0x00009e00, 0x0372131c, 0x0372131c},
+ {0x0000a230, 0x0000400b, 0x00004016},
+ {0x0000a254, 0x00000898, 0x00001130},
+};
+
+#endif /* INITVALS_955X_1P0_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h
new file mode 100644
index 0000000000..35c1bbb2fa
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9565_1p0_initvals.h
@@ -0,0 +1,1168 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9565_1P0_H
+#define INITVALS_9565_1P0_H
+
+/* AR9565 1.0 */
+
+#define ar9565_1p0_mac_postamble ar9331_1p1_mac_postamble
+
+#define ar9565_1p0_Modes_lowest_ob_db_tx_gain_table ar9565_1p0_modes_low_ob_db_tx_gain_table
+
+#define ar9565_1p0_baseband_core_txfir_coeff_japan_2484 ar9300_2p2_baseband_core_txfir_coeff_japan_2484
+
+static const u32 ar9565_1p0_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x000a0085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00001810, 0x0f000003},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c20},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00b00005},
+ {0x000080d8, 0x00400002},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x18486200},
+ {0x00008174, 0x33332210},
+ {0x00008178, 0x00000000},
+ {0x0000817c, 0x00020000},
+ {0x000081c4, 0x33332210},
+ {0x000081c8, 0x00000000},
+ {0x000081cc, 0x00000000},
+ {0x000081d4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f424},
+ {0x00008248, 0x00000800},
+ {0x0000824c, 0x0001e848},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x9d400010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000140},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x0000001f},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0xffff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48105b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x800301ff},
+};
+
+static const u32 ar9565_1p0_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a8f6b},
+ {0x0000980c, 0x04800000},
+ {0x00009814, 0x9280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a290},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x0d000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098e4, 0x01ffffff},
+ {0x000098e8, 0x01ffffff},
+ {0x000098ec, 0x01ffffff},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009bf0, 0x80000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x1883800a},
+ {0x00009d10, 0x01834061},
+ {0x00009d14, 0x00c00400},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x9907b515},
+ {0x00009e28, 0x126f0600},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261820},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009e54, 0xe4c355c7},
+ {0x00009e5c, 0xe9198724},
+ {0x00009fc0, 0x823e4fc8},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a2a0, 0x00000001},
+ {0x0000a2c0, 0x00000001},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2cc, 0x18c43433},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x00000011},
+ {0x0000a3a8, 0xaaaaaa6e},
+ {0x0000a3ac, 0x3c466455},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000006},
+ {0x0000a3f8, 0x0c9bd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739c5},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a41c, 0x1ce739c5},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce739c5},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00000000},
+ {0x0000a440, 0x00000000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000096},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a454, 0x03000000},
+ {0x0000a458, 0x00000000},
+ {0x0000a644, 0xbfad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x00000838},
+ {0x0000a6b4, 0x00512c01},
+ {0x0000a7c0, 0x00000000},
+ {0x0000a7c4, 0xfffffffc},
+ {0x0000a7c8, 0x00000000},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000001},
+ {0x0000a7f0, 0x80000000},
+};
+
+static const u32 ar9565_1p0_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8009},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a01ae},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x63c640da},
+ {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x09143c81},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000059c, 0x0000059c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0},
+ {0x00009e04, 0x00802020, 0x00802020, 0x00142020, 0x00142020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003a4, 0x000003a4},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946220, 0xcf946220},
+ {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x07318fc0, 0x07318fc4, 0x07318fc4, 0x07318fc0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+ {0x0000a288, 0x00100510, 0x00100510, 0x00100510, 0x00100510},
+ {0x0000a28c, 0x00021551, 0x00021551, 0x00021551, 0x00021551},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2d0, 0x00071982, 0x00071982, 0x00071982, 0x00071982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae04, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+static const u32 ar9565_1p0_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73f00000},
+ {0x0001600c, 0x00000000},
+ {0x00016010, 0x6d823601},
+ {0x00016040, 0x7f80fff8},
+ {0x0001604c, 0x1c99e04f},
+ {0x00016050, 0x6db6db6c},
+ {0x00016058, 0x6c200000},
+ {0x00016080, 0x000c0000},
+ {0x00016084, 0x9a68048c},
+ {0x00016088, 0x54214514},
+ {0x0001608c, 0x1203040b},
+ {0x00016090, 0x24926490},
+ {0x00016098, 0xd28b3330},
+ {0x000160a0, 0x0a108ffe},
+ {0x000160a4, 0x812fc491},
+ {0x000160a8, 0x423c8000},
+ {0x000160b4, 0x92000000},
+ {0x000160b8, 0x0285dddc},
+ {0x000160bc, 0x02908888},
+ {0x000160c0, 0x006db6d0},
+ {0x000160c4, 0x6dd6db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x6de6c1b0},
+ {0x00016100, 0x3fffbe04},
+ {0x00016104, 0xfff80000},
+ {0x00016108, 0x00200400},
+ {0x00016110, 0x00000000},
+ {0x00016144, 0x02084080},
+ {0x00016148, 0x000080c0},
+ {0x00016280, 0x050a0001},
+ {0x00016284, 0x3d841440},
+ {0x00016288, 0x00000000},
+ {0x0001628c, 0xe3000000},
+ {0x00016290, 0xa1004080},
+ {0x00016294, 0x40000028},
+ {0x00016298, 0x55aa2900},
+ {0x00016340, 0x131c827a},
+ {0x00016344, 0x00300000},
+};
+
+static const u32 ar9565_1p0_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524},
+ {0x000160ac, 0xa4646c08, 0xa4646c08, 0xa4646c08, 0xa4646c08},
+ {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70},
+ {0x0001610c, 0x40000000, 0x40000000, 0x40000000, 0x40000000},
+ {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+};
+
+static const u32 ar9565_1p0_soc_preamble[][2] = {
+ /* Addr allmodes */
+ {0x00004078, 0x00000002},
+ {0x000040a4, 0x00a0c9c9},
+ {0x00007020, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+};
+
+static const u32 ar9565_1p0_soc_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233},
+};
+
+static const u32 ar9565_1p0_Common_rx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x00004050, 0x00300300},
+ {0x0000406c, 0x00100000},
+ {0x00009e20, 0x000003b6},
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x01910190},
+ {0x0000a030, 0x01930192},
+ {0x0000a034, 0x01950194},
+ {0x0000a038, 0x038a0196},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x22222229},
+ {0x0000a084, 0x1d1d1d1d},
+ {0x0000a088, 0x1d1d1d1d},
+ {0x0000a08c, 0x1d1d1d1d},
+ {0x0000a090, 0x171d1d1d},
+ {0x0000a094, 0x11111717},
+ {0x0000a098, 0x00030311},
+ {0x0000a09c, 0x00000000},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x00bf00a0},
+ {0x0000a0c4, 0x11a011a1},
+ {0x0000a0c8, 0x11be11bf},
+ {0x0000a0cc, 0x11bc11bd},
+ {0x0000a0d0, 0x22632264},
+ {0x0000a0d4, 0x22612262},
+ {0x0000a0d8, 0x227f2260},
+ {0x0000a0dc, 0x4322227e},
+ {0x0000a0e0, 0x43204321},
+ {0x0000a0e4, 0x433e433f},
+ {0x0000a0e8, 0x4462433d},
+ {0x0000a0ec, 0x44604461},
+ {0x0000a0f0, 0x447e447f},
+ {0x0000a0f4, 0x5582447d},
+ {0x0000a0f8, 0x55805581},
+ {0x0000a0fc, 0x559e559f},
+ {0x0000a100, 0x66816682},
+ {0x0000a104, 0x669f6680},
+ {0x0000a108, 0x669d669e},
+ {0x0000a10c, 0x77627763},
+ {0x0000a110, 0x77607761},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x00bf00a0},
+ {0x0000a144, 0x11a011a1},
+ {0x0000a148, 0x11be11bf},
+ {0x0000a14c, 0x11bc11bd},
+ {0x0000a150, 0x22632264},
+ {0x0000a154, 0x22612262},
+ {0x0000a158, 0x227f2260},
+ {0x0000a15c, 0x4322227e},
+ {0x0000a160, 0x43204321},
+ {0x0000a164, 0x433e433f},
+ {0x0000a168, 0x4462433d},
+ {0x0000a16c, 0x44604461},
+ {0x0000a170, 0x447e447f},
+ {0x0000a174, 0x5582447d},
+ {0x0000a178, 0x55805581},
+ {0x0000a17c, 0x559e559f},
+ {0x0000a180, 0x66816682},
+ {0x0000a184, 0x669f6680},
+ {0x0000a188, 0x669d669e},
+ {0x0000a18c, 0x77e677e7},
+ {0x0000a190, 0x77e477e5},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x32323232},
+ {0x0000b084, 0x2f2f3232},
+ {0x0000b088, 0x23282a2d},
+ {0x0000b08c, 0x1c1e2123},
+ {0x0000b090, 0x14171919},
+ {0x0000b094, 0x0e0e1214},
+ {0x0000b098, 0x03050707},
+ {0x0000b09c, 0x00030303},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9565_1p0_pciephy_clkreq_disable_L1[][2] = {
+ /* Addr allmodes */
+ {0x00018c00, 0x18212ede},
+ {0x00018c04, 0x000801d8},
+ {0x00018c08, 0x0003780c},
+};
+
+static const u32 ar9565_1p0_modes_fast_clock[][3] = {
+ /* Addr 5G_HT20 5G_HT40 */
+ {0x00001030, 0x00000268, 0x000004d0},
+ {0x00001070, 0x0000018c, 0x00000318},
+ {0x000010b0, 0x00000fd0, 0x00001fa0},
+ {0x00008014, 0x044c044c, 0x08980898},
+ {0x0000801c, 0x148ec02b, 0x148ec057},
+ {0x00008318, 0x000044c0, 0x00008980},
+ {0x00009e00, 0x03721821, 0x03721821},
+ {0x0000a230, 0x0000400b, 0x00004016},
+ {0x0000a254, 0x00000898, 0x00001130},
+};
+
+static const u32 ar9565_1p0_common_wo_xlna_rx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x03820190},
+ {0x0000a030, 0x03840383},
+ {0x0000a034, 0x03880385},
+ {0x0000a038, 0x038a0389},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x29292929},
+ {0x0000a084, 0x29292929},
+ {0x0000a088, 0x29292929},
+ {0x0000a08c, 0x29292929},
+ {0x0000a090, 0x22292929},
+ {0x0000a094, 0x1d1d2222},
+ {0x0000a098, 0x0c111117},
+ {0x0000a09c, 0x00030303},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x00bf00a0},
+ {0x0000a0c4, 0x11a011a1},
+ {0x0000a0c8, 0x11be11bf},
+ {0x0000a0cc, 0x11bc11bd},
+ {0x0000a0d0, 0x22632264},
+ {0x0000a0d4, 0x22612262},
+ {0x0000a0d8, 0x227f2260},
+ {0x0000a0dc, 0x4322227e},
+ {0x0000a0e0, 0x43204321},
+ {0x0000a0e4, 0x433e433f},
+ {0x0000a0e8, 0x4462433d},
+ {0x0000a0ec, 0x44604461},
+ {0x0000a0f0, 0x447e447f},
+ {0x0000a0f4, 0x5582447d},
+ {0x0000a0f8, 0x55805581},
+ {0x0000a0fc, 0x559e559f},
+ {0x0000a100, 0x66816682},
+ {0x0000a104, 0x669f6680},
+ {0x0000a108, 0x669d669e},
+ {0x0000a10c, 0x77627763},
+ {0x0000a110, 0x77607761},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x00bf00a0},
+ {0x0000a144, 0x11a011a1},
+ {0x0000a148, 0x11be11bf},
+ {0x0000a14c, 0x11bc11bd},
+ {0x0000a150, 0x22632264},
+ {0x0000a154, 0x22612262},
+ {0x0000a158, 0x227f2260},
+ {0x0000a15c, 0x4322227e},
+ {0x0000a160, 0x43204321},
+ {0x0000a164, 0x433e433f},
+ {0x0000a168, 0x4462433d},
+ {0x0000a16c, 0x44604461},
+ {0x0000a170, 0x447e447f},
+ {0x0000a174, 0x5582447d},
+ {0x0000a178, 0x55805581},
+ {0x0000a17c, 0x559e559f},
+ {0x0000a180, 0x66816682},
+ {0x0000a184, 0x669f6680},
+ {0x0000a188, 0x669d669e},
+ {0x0000a18c, 0x77e677e7},
+ {0x0000a190, 0x77e477e5},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x32323232},
+ {0x0000b084, 0x2f2f3232},
+ {0x0000b088, 0x23282a2d},
+ {0x0000b08c, 0x1c1e2123},
+ {0x0000b090, 0x14171919},
+ {0x0000b094, 0x0e0e1214},
+ {0x0000b098, 0x03050707},
+ {0x0000b09c, 0x00030303},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9565_1p0_modes_low_ob_db_tx_gain_table[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0xfc0a9380, 0xfc0a9380, 0xfdab5b52, 0xfdab5b52},
+ {0x0000a2e0, 0xffecec00, 0xffecec00, 0xfd339c84, 0xfd339c84},
+ {0x0000a2e4, 0xfc0f0000, 0xfc0f0000, 0xfec3e000, 0xfec3e000},
+ {0x0000a2e8, 0xfc100000, 0xfc100000, 0xfffc0000, 0xfffc0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+ {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a618, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a61c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a620, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a624, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a628, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a62c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a630, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a634, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a638, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a63c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4},
+ {0x00016048, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00016054, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+static const u32 ar9565_1p0_modes_high_ob_db_tx_gain_table[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0xfc0a9380, 0xfc0a9380, 0xfdab5b52, 0xfdab5b52},
+ {0x0000a2e0, 0xffecec00, 0xffecec00, 0xfd339c84, 0xfd339c84},
+ {0x0000a2e4, 0xfc0f0000, 0xfc0f0000, 0xfec3e000, 0xfec3e000},
+ {0x0000a2e8, 0xfc100000, 0xfc100000, 0xfffc0000, 0xfffc0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050df, 0x000050df},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0b022220, 0x0b022220, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10022223, 0x10022223, 0x0c000200, 0x0c000200},
+ {0x0000a510, 0x15022620, 0x15022620, 0x10000202, 0x10000202},
+ {0x0000a514, 0x19022622, 0x19022622, 0x13000400, 0x13000400},
+ {0x0000a518, 0x1c022822, 0x1c022822, 0x17000402, 0x17000402},
+ {0x0000a51c, 0x21022842, 0x21022842, 0x1b000404, 0x1b000404},
+ {0x0000a520, 0x24022c41, 0x24022c41, 0x1e000603, 0x1e000603},
+ {0x0000a524, 0x29023042, 0x29023042, 0x23000a02, 0x23000a02},
+ {0x0000a528, 0x2d023044, 0x2d023044, 0x27000a04, 0x27000a04},
+ {0x0000a52c, 0x31023644, 0x31023644, 0x2a000a20, 0x2a000a20},
+ {0x0000a530, 0x36025643, 0x36025643, 0x2e000e20, 0x2e000e20},
+ {0x0000a534, 0x3a025a44, 0x3a025a44, 0x32000e22, 0x32000e22},
+ {0x0000a538, 0x3d025e45, 0x3d025e45, 0x36000e24, 0x36000e24},
+ {0x0000a53c, 0x43025e4a, 0x43025e4a, 0x3a001640, 0x3a001640},
+ {0x0000a540, 0x4a025e6c, 0x4a025e6c, 0x3e001660, 0x3e001660},
+ {0x0000a544, 0x50025e8e, 0x50025e8e, 0x41001861, 0x41001861},
+ {0x0000a548, 0x56025eb2, 0x56025eb2, 0x45001a81, 0x45001a81},
+ {0x0000a54c, 0x5c025eb5, 0x5c025eb5, 0x49001a83, 0x49001a83},
+ {0x0000a550, 0x62025ef6, 0x62025ef6, 0x4c001c84, 0x4c001c84},
+ {0x0000a554, 0x65025f56, 0x65025f56, 0x4f001ce3, 0x4f001ce3},
+ {0x0000a558, 0x69027f56, 0x69027f56, 0x53001ce5, 0x53001ce5},
+ {0x0000a55c, 0x6d029f56, 0x6d029f56, 0x57001ce9, 0x57001ce9},
+ {0x0000a560, 0x73049f56, 0x73049f56, 0x5b001ceb, 0x5b001ceb},
+ {0x0000a564, 0x7804ff56, 0x7804ff56, 0x60001cf0, 0x60001cf0},
+ {0x0000a568, 0x7804ff56, 0x7804ff56, 0x61001cf1, 0x61001cf1},
+ {0x0000a56c, 0x7804ff56, 0x7804ff56, 0x62001cf2, 0x62001cf2},
+ {0x0000a570, 0x7804ff56, 0x7804ff56, 0x63001cf3, 0x63001cf3},
+ {0x0000a574, 0x7804ff56, 0x7804ff56, 0x64001cf4, 0x64001cf4},
+ {0x0000a578, 0x7804ff56, 0x7804ff56, 0x66001ff6, 0x66001ff6},
+ {0x0000a57c, 0x7804ff56, 0x7804ff56, 0x66001ff6, 0x66001ff6},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804201, 0x00804201, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
+ {0x0000a618, 0x00804201, 0x00804201, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008201, 0x02008201, 0x02008501, 0x02008501},
+ {0x0000a620, 0x02c10a03, 0x02c10a03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04815205, 0x04815205, 0x02c10b04, 0x02c10b04},
+ {0x0000a628, 0x0581d406, 0x0581d406, 0x03814b04, 0x03814b04},
+ {0x0000a62c, 0x0581d607, 0x0581d607, 0x05018e05, 0x05018e05},
+ {0x0000a630, 0x0581d607, 0x0581d607, 0x05019406, 0x05019406},
+ {0x0000a634, 0x0581d607, 0x0581d607, 0x05019406, 0x05019406},
+ {0x0000a638, 0x0581d607, 0x0581d607, 0x05019406, 0x05019406},
+ {0x0000a63c, 0x0581d607, 0x0581d607, 0x05019406, 0x05019406},
+ {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4},
+ {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060},
+ {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
+};
+
+static const u32 ar9565_1p0_modes_high_power_tx_gain_table[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0xfc0a9380, 0xfc0a9380, 0xfdab5b52, 0xfdab5b52},
+ {0x0000a2e0, 0xffecec00, 0xffecec00, 0xfd339c84, 0xfd339c84},
+ {0x0000a2e4, 0xfc0f0000, 0xfc0f0000, 0xfec3e000, 0xfec3e000},
+ {0x0000a2e8, 0xfc100000, 0xfc100000, 0xfffc0000, 0xfffc0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050df, 0x000050df},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400},
+ {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
+ {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640},
+ {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660},
+ {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x59025eb5, 0x59025eb5, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84},
+ {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x7504ff56, 0x7504ff56, 0x59001cf0, 0x59001cf0},
+ {0x0000a568, 0x7504ff56, 0x7504ff56, 0x5a001cf1, 0x5a001cf1},
+ {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x5b001cf2, 0x5b001cf2},
+ {0x0000a570, 0x7504ff56, 0x7504ff56, 0x5c001cf3, 0x5c001cf3},
+ {0x0000a574, 0x7504ff56, 0x7504ff56, 0x5d001cf4, 0x5d001cf4},
+ {0x0000a578, 0x7504ff56, 0x7504ff56, 0x5f001ff6, 0x5f001ff6},
+ {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x5f001ff6, 0x5f001ff6},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a618, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a61c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a620, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a624, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a628, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a62c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a630, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a634, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a638, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a63c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00016044, 0x056d82e6, 0x056d82e6, 0x056d82e6, 0x056d82e6},
+ {0x00016048, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00016054, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+};
+
+#endif /* INITVALS_9565_1P0_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9565_1p1_initvals.h b/drivers/net/wireless/ath/ath9k/ar9565_1p1_initvals.h
new file mode 100644
index 0000000000..5681053997
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9565_1p1_initvals.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9565_1P1_H
+#define INITVALS_9565_1P1_H
+
+/* AR9565 1.1 */
+
+#define ar9565_1p1_mac_core ar9565_1p0_mac_core
+
+#define ar9565_1p1_mac_postamble ar9565_1p0_mac_postamble
+
+#define ar9565_1p1_baseband_core ar9565_1p0_baseband_core
+
+#define ar9565_1p1_baseband_postamble ar9565_1p0_baseband_postamble
+
+#define ar9565_1p1_radio_core ar9565_1p0_radio_core
+
+#define ar9565_1p1_soc_preamble ar9565_1p0_soc_preamble
+
+#define ar9565_1p1_soc_postamble ar9565_1p0_soc_postamble
+
+#define ar9565_1p1_Common_rx_gain_table ar9565_1p0_Common_rx_gain_table
+
+#define ar9565_1p1_Modes_lowest_ob_db_tx_gain_table ar9565_1p0_Modes_lowest_ob_db_tx_gain_table
+
+#define ar9565_1p1_pciephy_clkreq_disable_L1 ar9565_1p0_pciephy_clkreq_disable_L1
+
+#define ar9565_1p1_modes_fast_clock ar9565_1p0_modes_fast_clock
+
+#define ar9565_1p1_common_wo_xlna_rx_gain_table ar9565_1p0_common_wo_xlna_rx_gain_table
+
+#define ar9565_1p1_modes_low_ob_db_tx_gain_table ar9565_1p0_modes_low_ob_db_tx_gain_table
+
+#define ar9565_1p1_modes_high_ob_db_tx_gain_table ar9565_1p0_modes_high_ob_db_tx_gain_table
+
+#define ar9565_1p1_modes_high_power_tx_gain_table ar9565_1p0_modes_high_power_tx_gain_table
+
+#define ar9565_1p1_baseband_core_txfir_coeff_japan_2484 ar9565_1p0_baseband_core_txfir_coeff_japan_2484
+
+static const u32 ar9565_1p1_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524},
+ {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808},
+ {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70},
+ {0x0001610c, 0x40000000, 0x40000000, 0x40000000, 0x40000000},
+ {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+};
+
+#endif /* INITVALS_9565_1P1_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar956x_initvals.h b/drivers/net/wireless/ath/ath9k/ar956x_initvals.h
new file mode 100644
index 0000000000..db051071c6
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar956x_initvals.h
@@ -0,0 +1,1046 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_956X_H
+#define INITVALS_956X_H
+
+#define qca956x_1p0_mac_core ar955x_1p0_mac_core
+
+#define qca956x_1p0_mac_postamble ar9331_1p1_mac_postamble
+
+#define qca956x_1p0_soc_preamble ar955x_1p0_soc_preamble
+
+#define qca956x_1p0_soc_postamble ar9300_2p2_soc_postamble
+
+#define qca956x_1p0_common_wo_xlna_rx_gain_table ar9300Common_wo_xlna_rx_gain_table_2p2
+
+#define qca956x_1p0_baseband_postamble_dfs_channel ar9300_2p2_baseband_postamble_dfs_channel
+
+#define qca956x_1p0_common_wo_xlna_rx_gain_bounds ar955x_1p0_common_wo_xlna_rx_gain_bounds
+
+#define qca956x_1p0_common_rx_gain_bounds ar955x_1p0_common_rx_gain_bounds
+
+#define qca956x_1p0_modes_fast_clock ar9462_2p0_modes_fast_clock
+
+static const u32 qca956x_1p0_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a9f6b},
+ {0x0000980c, 0x04900000},
+ {0x00009814, 0x0280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a190},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840cbf},
+ {0x000098bc, 0x00000002},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x9883800a},
+ {0x00009d10, 0x01834061},
+ {0x00009d14, 0x00c0040b},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x990bb514},
+ {0x00009e28, 0x0c6f0000},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261820},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009fc0, 0x813e4789},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x00009fd0, 0x02993b93},
+ {0x0000a20c, 0x00000000},
+ {0x0000a218, 0x00000000},
+ {0x0000a21c, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a248, 0x00000140},
+ {0x0000a2a0, 0x00000007},
+ {0x0000a2c0, 0x00000007},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a360, 0x00000000},
+ {0x0000a36c, 0x00000000},
+ {0x0000a384, 0x00000001},
+ {0x0000a388, 0x00000444},
+ {0x0000a38c, 0x00000000},
+ {0x0000a390, 0x210d0401},
+ {0x0000a394, 0xab9a7144},
+ {0x0000a398, 0x00000201},
+ {0x0000a39c, 0x42424848},
+ {0x0000a3a0, 0x3c466478},
+ {0x0000a3a4, 0x3a363600},
+ {0x0000a3a8, 0x0000003a},
+ {0x0000a3ac, 0x00000000},
+ {0x0000a3b0, 0x009011fe},
+ {0x0000a3b4, 0x00000034},
+ {0x0000a3b8, 0x00b3ec0a},
+ {0x0000a3bc, 0x00000036},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000000},
+ {0x0000a3f8, 0x0c9bd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739ce},
+ {0x0000a418, 0x2d0019ce},
+ {0x0000a41c, 0x1ce739ce},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce739ce},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00100000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000080},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a454, 0x05000000},
+ {0x0000a458, 0x00000000},
+ {0x0000a644, 0xbfad9fee},
+ {0x0000a648, 0x0048660d},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x21200504},
+ {0x0000a678, 0x61602322},
+ {0x0000a67c, 0x65646362},
+ {0x0000a680, 0x6b6a6968},
+ {0x0000a684, 0xe2706d6c},
+ {0x0000a688, 0x000000e3},
+ {0x0000a690, 0x00000838},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000000},
+ {0x0000a8d0, 0x004b6a8e},
+ {0x0000a8d4, 0x00000820},
+ {0x0000a8dc, 0x00000000},
+ {0x0000a8f0, 0x00000000},
+ {0x0000a8f4, 0x00000000},
+ {0x0000b2d0, 0x00000080},
+ {0x0000b2d4, 0x00000000},
+ {0x0000b2ec, 0x00000000},
+ {0x0000b2f0, 0x00000000},
+ {0x0000b2f4, 0x00000000},
+ {0x0000b2f8, 0x00000000},
+ {0x0000b408, 0x0e79e5c0},
+ {0x0000b40c, 0x00820820},
+ {0x0000b420, 0x00000000},
+ {0x0000b8d0, 0x004b6a8e},
+ {0x0000b8d4, 0x00000820},
+ {0x0000b8dc, 0x00000000},
+ {0x0000b8f0, 0x00000000},
+ {0x0000b8f4, 0x00000000},
+ {0x0000c2d0, 0x00000080},
+ {0x0000c2d4, 0x00000000},
+ {0x0000c2ec, 0x00000000},
+ {0x0000c2f0, 0x00000000},
+ {0x0000c2f4, 0x00000000},
+ {0x0000c2f8, 0x00000000},
+ {0x0000c408, 0x0e79e5c0},
+ {0x0000c40c, 0x00820820},
+ {0x0000c420, 0x00000000},
+};
+
+static const u32 qca956x_1p0_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a01ae, 0x206a01ae},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac621f1, 0x5ac621f1},
+ {0x00009828, 0x06903081, 0x06903081, 0x07d43881, 0x07d43881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000de, 0x6c4000de},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec86d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x337d605e, 0x337d5d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003a6, 0x000003a6},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcfa10820, 0xcfa10820, 0xcf946220, 0xcf946220},
+ {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x005c0ec0, 0x005c0ec4, 0x045c0cc4, 0x045c0cc0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb01018, 0xffb01018, 0xffb01018, 0xffb01018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01010e0e, 0x01010e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+ {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2cc, 0x18c50033, 0x18c43433, 0x18c41033, 0x18c44c33},
+ {0x0000a2d0, 0x00041982, 0x00041982, 0x00041982, 0x00041982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001a6, 0x000001a6},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+ {0x0000b830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000be04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000be1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000be20, 0x000001b5, 0x000001b5, 0x000001a6, 0x000001a6},
+ {0x0000c284, 0x00000000, 0x00000000, 0x00000010, 0x00000010},
+};
+
+static const u32 qca956x_1p0_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73f00000},
+ {0x0001600c, 0x00000000},
+ {0x00016040, 0x3f80fff8},
+ {0x0001604c, 0x000f0278},
+ {0x00016050, 0x8036db6c},
+ {0x00016054, 0x6db60000},
+ {0x00016080, 0x00080000},
+ {0x00016084, 0x0e48048c},
+ {0x00016088, 0x14214514},
+ {0x0001608c, 0x119f080a},
+ {0x00016090, 0x24926490},
+ {0x00016094, 0x00000000},
+ {0x000160a0, 0xc2108ffe},
+ {0x000160a4, 0x812fc370},
+ {0x000160a8, 0x423c8000},
+ {0x000160b4, 0x92480000},
+ {0x000160c0, 0x006db6d8},
+ {0x000160c4, 0x24b6db6c},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x6db6fb7c},
+ {0x000160d0, 0x6db6da44},
+ {0x00016100, 0x07ff8001},
+ {0x00016108, 0x00080010},
+ {0x00016144, 0x01884080},
+ {0x00016148, 0x00008058},
+ {0x00016288, 0x001c6000},
+ {0x0001628c, 0x50000000},
+ {0x000162c0, 0x4b962100},
+ {0x000162c4, 0x00000480},
+ {0x000162c8, 0x04000144},
+ {0x00016380, 0x00000000},
+ {0x00016384, 0x00000000},
+ {0x00016388, 0x00800700},
+ {0x0001638c, 0x00800700},
+ {0x00016390, 0x00800700},
+ {0x00016394, 0x00000000},
+ {0x00016398, 0x00000000},
+ {0x0001639c, 0x00000000},
+ {0x000163a0, 0x00000001},
+ {0x000163a4, 0x00000001},
+ {0x000163a8, 0x00000000},
+ {0x000163ac, 0x00000000},
+ {0x000163b0, 0x00000000},
+ {0x000163b4, 0x00000000},
+ {0x000163b8, 0x00000000},
+ {0x000163bc, 0x00000000},
+ {0x000163c0, 0x000000a0},
+ {0x000163c4, 0x000c0000},
+ {0x000163c8, 0x14021402},
+ {0x000163cc, 0x00001402},
+ {0x000163d0, 0x00000000},
+ {0x000163d4, 0x00000000},
+ {0x00016400, 0x36db6db6},
+ {0x00016404, 0x6db6db40},
+ {0x00016408, 0x73f00000},
+ {0x0001640c, 0x00000000},
+ {0x00016440, 0x3f80fff8},
+ {0x0001644c, 0x000f0278},
+ {0x00016450, 0x8036db6c},
+ {0x00016454, 0x6db60000},
+ {0x00016500, 0x07ff8001},
+ {0x00016508, 0x00080010},
+ {0x00016544, 0x01884080},
+ {0x00016548, 0x00008058},
+ {0x00016780, 0x00000000},
+ {0x00016784, 0x00000000},
+ {0x00016788, 0x00800700},
+ {0x0001678c, 0x00800700},
+ {0x00016790, 0x00800700},
+ {0x00016794, 0x00000000},
+ {0x00016798, 0x00000000},
+ {0x0001679c, 0x00000000},
+ {0x000167a0, 0x00000001},
+ {0x000167a4, 0x00000001},
+ {0x000167a8, 0x00000000},
+ {0x000167ac, 0x00000000},
+ {0x000167b0, 0x00000000},
+ {0x000167b4, 0x00000000},
+ {0x000167b8, 0x00000000},
+ {0x000167bc, 0x00000000},
+ {0x000167c0, 0x000000a0},
+ {0x000167c4, 0x000c0000},
+ {0x000167c8, 0x14021402},
+ {0x000167cc, 0x00001402},
+ {0x000167d0, 0x00000000},
+ {0x000167d4, 0x00000000},
+ {0x00016800, 0x36db6db6},
+ {0x00016804, 0x6db6db40},
+ {0x00016808, 0x73f00000},
+ {0x0001680c, 0x00000000},
+ {0x00016840, 0x3f80fff8},
+ {0x0001684c, 0x000f0278},
+ {0x00016850, 0x8036db6c},
+ {0x00016854, 0x6db60000},
+ {0x00016900, 0x07ff8001},
+ {0x00016908, 0x00080010},
+ {0x00016944, 0x01884080},
+ {0x00016948, 0x00008058},
+ {0x00016b80, 0x00000000},
+ {0x00016b84, 0x00000000},
+ {0x00016b88, 0x00800700},
+ {0x00016b8c, 0x00800700},
+ {0x00016b90, 0x00800700},
+ {0x00016b94, 0x00000000},
+ {0x00016b98, 0x00000000},
+ {0x00016b9c, 0x00000000},
+ {0x00016ba0, 0x00000001},
+ {0x00016ba4, 0x00000001},
+ {0x00016ba8, 0x00000000},
+ {0x00016bac, 0x00000000},
+ {0x00016bb0, 0x00000000},
+ {0x00016bb4, 0x00000000},
+ {0x00016bb8, 0x00000000},
+ {0x00016bbc, 0x00000000},
+ {0x00016bc0, 0x000000a0},
+ {0x00016bc4, 0x000c0000},
+ {0x00016bc8, 0x14021402},
+ {0x00016bcc, 0x00001402},
+ {0x00016bd0, 0x00000000},
+ {0x00016bd4, 0x00000000},
+};
+
+static const u32 qca956x_1p0_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00016098, 0xd2dd5554, 0xd2dd5554, 0xc4128f5c, 0xc4128f5c},
+ {0x0001609c, 0x0a566f3a, 0x0a566f3a, 0x0fd08f25, 0x0fd08f25},
+ {0x000160ac, 0xa4647c00, 0xa4647c00, 0x24646800, 0x24646800},
+ {0x000160b0, 0x01885f52, 0x01885f52, 0x00fe7f46, 0x00fe7f46},
+ {0x00016104, 0xb7a00000, 0xb7a00000, 0xfff80001, 0xfff80001},
+ {0x0001610c, 0xc0000000, 0xc0000000, 0x00000000, 0x00000000},
+ {0x00016140, 0x10804008, 0x10804008, 0x50804000, 0x50804000},
+ {0x00016504, 0xb7a00000, 0xb7a00000, 0xfff80001, 0xfff80001},
+ {0x0001650c, 0xc0000000, 0xc0000000, 0x00000000, 0x00000000},
+ {0x00016540, 0x10804008, 0x10804008, 0x50804000, 0x50804000},
+ {0x00016904, 0xb7a00000, 0xb7a00000, 0xfff80001, 0xfff80001},
+ {0x0001690c, 0xc0000000, 0xc0000000, 0x00000000, 0x00000000},
+ {0x00016940, 0x10804008, 0x10804008, 0x50804000, 0x50804000},
+};
+
+static const u32 qca956x_1p0_baseband_core_txfir_coeff_japan_2484[][2] = {
+ /* Addr allmodes */
+ {0x0000a38c, 0x00000000},
+ {0x0000a390, 0x6f7f0301},
+ {0x0000a394, 0xca9228ee},
+};
+
+static const u32 qca956x_1p0_modes_no_xpa_tx_gain_table[][3] = {
+ /* Addr 5G 2G */
+ {0x0000a2dc, 0xffa9ac94, 0xffa9ac94},
+ {0x0000a2e0, 0xff323118, 0xff323118},
+ {0x0000a2e4, 0xff3ffe00, 0xff3ffe00},
+ {0x0000a2e8, 0xffc00000, 0xffc00000},
+ {0x0000a39c, 0x42424242, 0x42424242},
+ {0x0000a3a4, 0x3a3e3e00, 0x3a3e3e00},
+ {0x0000a3b0, 0x00a01404, 0x00a01404},
+ {0x0000a3b4, 0x00000034, 0x00000034},
+ {0x0000a3b8, 0x00800408, 0x00800408},
+ {0x0000a3bc, 0x00000036, 0x00000036},
+ {0x0000a410, 0x000050dc, 0x000050dc},
+ {0x0000a500, 0x09000040, 0x09000040},
+ {0x0000a504, 0x0b000041, 0x0b000041},
+ {0x0000a508, 0x0d000042, 0x0d000042},
+ {0x0000a50c, 0x11000044, 0x11000044},
+ {0x0000a510, 0x15000046, 0x15000046},
+ {0x0000a514, 0x1d000440, 0x1d000440},
+ {0x0000a518, 0x1f000441, 0x1f000441},
+ {0x0000a51c, 0x23000443, 0x23000443},
+ {0x0000a520, 0x25000444, 0x25000444},
+ {0x0000a524, 0x280004e0, 0x280004e0},
+ {0x0000a528, 0x2c0004e2, 0x2c0004e2},
+ {0x0000a52c, 0x2e0004e3, 0x2e0004e3},
+ {0x0000a530, 0x300004e4, 0x300004e4},
+ {0x0000a534, 0x340004e6, 0x340004e6},
+ {0x0000a538, 0x37000ce0, 0x37000ce0},
+ {0x0000a53c, 0x3b000ce2, 0x3b000ce2},
+ {0x0000a540, 0x3d000ce3, 0x3d000ce3},
+ {0x0000a544, 0x3f000ce4, 0x3f000ce4},
+ {0x0000a548, 0x45001ee0, 0x45001ee0},
+ {0x0000a54c, 0x49001ee2, 0x49001ee2},
+ {0x0000a550, 0x4d001ee4, 0x4d001ee4},
+ {0x0000a554, 0x51001ee6, 0x51001ee6},
+ {0x0000a558, 0x55001eea, 0x55001eea},
+ {0x0000a55c, 0x59001eec, 0x59001eec},
+ {0x0000a560, 0x5d001ef0, 0x5d001ef0},
+ {0x0000a564, 0x5f001ef1, 0x5f001ef1},
+ {0x0000a568, 0x60001ef2, 0x60001ef2},
+ {0x0000a56c, 0x61001ef3, 0x61001ef3},
+ {0x0000a570, 0x62001ef4, 0x62001ef4},
+ {0x0000a574, 0x63001ef5, 0x63001ef5},
+ {0x0000a578, 0x64001ffc, 0x64001ffc},
+ {0x0000a57c, 0x64001ffc, 0x64001ffc},
+ {0x0000a600, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000},
+ {0x0000a614, 0x00804201, 0x00804201},
+ {0x0000a618, 0x00804201, 0x00804201},
+ {0x0000a61c, 0x00804201, 0x00804201},
+ {0x0000a620, 0x00804201, 0x00804201},
+ {0x0000a624, 0x00804201, 0x00804201},
+ {0x0000a628, 0x00804201, 0x00804201},
+ {0x0000a62c, 0x02808a02, 0x02808a02},
+ {0x0000a630, 0x0340cd03, 0x0340cd03},
+ {0x0000a634, 0x0340cd03, 0x0340cd03},
+ {0x0000a638, 0x0340cd03, 0x0340cd03},
+ {0x0000a63c, 0x05011404, 0x05011404},
+ {0x0000b2dc, 0xffa9ac94, 0xffa9ac94},
+ {0x0000b2e0, 0xff323118, 0xff323118},
+ {0x0000b2e4, 0xff3ffe00, 0xff3ffe00},
+ {0x0000b2e8, 0xffc00000, 0xffc00000},
+ {0x0000c2dc, 0xffa9ac94, 0xffa9ac94},
+ {0x0000c2e0, 0xff323118, 0xff323118},
+ {0x0000c2e4, 0xff3ffe00, 0xff3ffe00},
+ {0x0000c2e8, 0xffc00000, 0xffc00000},
+ {0x00016044, 0x049242db, 0x049242db},
+ {0x00016048, 0x64925a70, 0x64925a70},
+ {0x00016148, 0x00008050, 0x00008050},
+ {0x00016280, 0x41110005, 0x41110005},
+ {0x00016284, 0x453a6000, 0x453a6000},
+ {0x00016444, 0x049242db, 0x049242db},
+ {0x00016448, 0x6c925a70, 0x6c925a70},
+ {0x00016548, 0x00008050, 0x00008050},
+ {0x00016844, 0x049242db, 0x049242db},
+ {0x00016848, 0x6c925a70, 0x6c925a70},
+ {0x00016948, 0x00008050, 0x00008050},
+};
+
+static const u32 qca956x_1p0_modes_xpa_tx_gain_table[][3] = {
+ /* Addr 5G 2G */
+ {0x0000a2dc, 0xcc69ac94, 0xcc69ac94},
+ {0x0000a2e0, 0xf0b23118, 0xf0b23118},
+ {0x0000a2e4, 0xffffc000, 0xffffc000},
+ {0x0000a2e8, 0xc0000000, 0xc0000000},
+ {0x0000a410, 0x000050d2, 0x000050d2},
+ {0x0000a500, 0x0a000040, 0x0a000040},
+ {0x0000a504, 0x0c000041, 0x0c000041},
+ {0x0000a508, 0x0e000042, 0x0e000042},
+ {0x0000a50c, 0x12000044, 0x12000044},
+ {0x0000a510, 0x16000046, 0x16000046},
+ {0x0000a514, 0x1d000440, 0x1d000440},
+ {0x0000a518, 0x1f000441, 0x1f000441},
+ {0x0000a51c, 0x23000443, 0x23000443},
+ {0x0000a520, 0x25000444, 0x25000444},
+ {0x0000a524, 0x29000a40, 0x29000a40},
+ {0x0000a528, 0x2d000a42, 0x2d000a42},
+ {0x0000a52c, 0x2f000a43, 0x2f000a43},
+ {0x0000a530, 0x31000a44, 0x31000a44},
+ {0x0000a534, 0x35000a46, 0x35000a46},
+ {0x0000a538, 0x38000ce0, 0x38000ce0},
+ {0x0000a53c, 0x3c000ce2, 0x3c000ce2},
+ {0x0000a540, 0x3e000ce3, 0x3e000ce3},
+ {0x0000a544, 0x40000ce4, 0x40000ce4},
+ {0x0000a548, 0x46001ee0, 0x46001ee0},
+ {0x0000a54c, 0x4a001ee2, 0x4a001ee2},
+ {0x0000a550, 0x4e001ee4, 0x4e001ee4},
+ {0x0000a554, 0x52001ee6, 0x52001ee6},
+ {0x0000a558, 0x56001eea, 0x56001eea},
+ {0x0000a55c, 0x5a001eec, 0x5a001eec},
+ {0x0000a560, 0x5e001ef0, 0x5e001ef0},
+ {0x0000a564, 0x60001ef1, 0x60001ef1},
+ {0x0000a568, 0x61001ef2, 0x61001ef2},
+ {0x0000a56c, 0x62001ef3, 0x62001ef3},
+ {0x0000a570, 0x63001ef4, 0x63001ef4},
+ {0x0000a574, 0x64001ef5, 0x64001ef5},
+ {0x0000a578, 0x65001ffc, 0x65001ffc},
+ {0x0000a57c, 0x65001ffc, 0x65001ffc},
+ {0x0000a600, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00000000, 0x00000000},
+ {0x0000a618, 0x00000000, 0x00000000},
+ {0x0000a61c, 0x00804201, 0x00804201},
+ {0x0000a620, 0x00804201, 0x00804201},
+ {0x0000a624, 0x00804201, 0x00804201},
+ {0x0000a628, 0x00804201, 0x00804201},
+ {0x0000a62c, 0x02808a02, 0x02808a02},
+ {0x0000a630, 0x0340cd03, 0x0340cd03},
+ {0x0000a634, 0x0340cd03, 0x0340cd03},
+ {0x0000a638, 0x0340cd03, 0x0340cd03},
+ {0x0000a63c, 0x05011404, 0x05011404},
+ {0x0000b2dc, 0xcc69ac94, 0xcc69ac94},
+ {0x0000b2e0, 0xf0b23118, 0xf0b23118},
+ {0x0000b2e4, 0xffffc000, 0xffffc000},
+ {0x0000b2e8, 0xc0000000, 0xc0000000},
+ {0x0000c2dc, 0xcc69ac94, 0xcc69ac94},
+ {0x0000c2e0, 0xf0b23118, 0xf0b23118},
+ {0x0000c2e4, 0xffffc000, 0xffffc000},
+ {0x0000c2e8, 0xc0000000, 0xc0000000},
+ {0x00016044, 0x012492db, 0x012492db},
+ {0x00016048, 0x6c927a70, 0x6c927a70},
+ {0x00016050, 0x8036d36c, 0x8036d36c},
+ {0x00016280, 0x41110005, 0x41110005},
+ {0x00016284, 0x453a7e00, 0x453a7e00},
+ {0x00016444, 0x012492db, 0x012492db},
+ {0x00016448, 0x6c927a70, 0x6c927a70},
+ {0x00016450, 0x8036d36c, 0x8036d36c},
+ {0x00016844, 0x012492db, 0x012492db},
+ {0x00016848, 0x6c927a70, 0x6c927a70},
+ {0x00016850, 0x8036d36c, 0x8036d36c},
+};
+
+static const u32 qca956x_1p0_modes_no_xpa_low_ob_db_tx_gain_table[][3] = {
+ /* Addr 5G 2G */
+ {0x0000a2dc, 0xffa9ac94, 0xffa9ac94},
+ {0x0000a2e0, 0xff323118, 0xff323118},
+ {0x0000a2e4, 0xff3ffe00, 0xff3ffe00},
+ {0x0000a2e8, 0xffc00000, 0xffc00000},
+ {0x0000a39c, 0x42424242, 0x42424242},
+ {0x0000a3a4, 0x3a3e3e00, 0x3a3e3e00},
+ {0x0000a3b0, 0x00a01404, 0x00a01404},
+ {0x0000a3b4, 0x00000034, 0x00000034},
+ {0x0000a3b8, 0x00800408, 0x00800408},
+ {0x0000a3bc, 0x00000036, 0x00000036},
+ {0x0000a410, 0x000050dc, 0x000050dc},
+ {0x0000a414, 0x16b739ce, 0x16b739ce},
+ {0x0000a418, 0x2d00198b, 0x2d00198b},
+ {0x0000a41c, 0x16b5adce, 0x16b5adce},
+ {0x0000a420, 0x0000014a, 0x0000014a},
+ {0x0000a424, 0x14a525cc, 0x14a525cc},
+ {0x0000a428, 0x0000012a, 0x0000012a},
+ {0x0000a42c, 0x14a5294a, 0x14a5294a},
+ {0x0000a430, 0x1294a929, 0x1294a929},
+ {0x0000a500, 0x09000040, 0x09000040},
+ {0x0000a504, 0x0b000041, 0x0b000041},
+ {0x0000a508, 0x0d000042, 0x0d000042},
+ {0x0000a50c, 0x11000044, 0x11000044},
+ {0x0000a510, 0x15000046, 0x15000046},
+ {0x0000a514, 0x1d000440, 0x1d000440},
+ {0x0000a518, 0x1f000441, 0x1f000441},
+ {0x0000a51c, 0x23000443, 0x23000443},
+ {0x0000a520, 0x25000444, 0x25000444},
+ {0x0000a524, 0x280004e0, 0x280004e0},
+ {0x0000a528, 0x2c0004e2, 0x2c0004e2},
+ {0x0000a52c, 0x2e0004e3, 0x2e0004e3},
+ {0x0000a530, 0x300004e4, 0x300004e4},
+ {0x0000a534, 0x340004e6, 0x340004e6},
+ {0x0000a538, 0x37000ce0, 0x37000ce0},
+ {0x0000a53c, 0x3b000ce2, 0x3b000ce2},
+ {0x0000a540, 0x3d000ce3, 0x3d000ce3},
+ {0x0000a544, 0x3f000ce4, 0x3f000ce4},
+ {0x0000a548, 0x45001ee0, 0x45001ee0},
+ {0x0000a54c, 0x49001ee2, 0x49001ee2},
+ {0x0000a550, 0x4d001ee4, 0x4d001ee4},
+ {0x0000a554, 0x51001ee6, 0x51001ee6},
+ {0x0000a558, 0x55001eea, 0x55001eea},
+ {0x0000a55c, 0x59001eec, 0x59001eec},
+ {0x0000a560, 0x5d001ef0, 0x5d001ef0},
+ {0x0000a564, 0x5f001ef1, 0x5f001ef1},
+ {0x0000a568, 0x60001ef2, 0x60001ef2},
+ {0x0000a56c, 0x61001ef3, 0x61001ef3},
+ {0x0000a570, 0x62001ef4, 0x62001ef4},
+ {0x0000a574, 0x63001ef5, 0x63001ef5},
+ {0x0000a578, 0x64001ffc, 0x64001ffc},
+ {0x0000a57c, 0x64001ffc, 0x64001ffc},
+ {0x0000a600, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000},
+ {0x0000a614, 0x00804201, 0x00804201},
+ {0x0000a618, 0x00804201, 0x00804201},
+ {0x0000a61c, 0x00804201, 0x00804201},
+ {0x0000a620, 0x00804201, 0x00804201},
+ {0x0000a624, 0x00804201, 0x00804201},
+ {0x0000a628, 0x00804201, 0x00804201},
+ {0x0000a62c, 0x02808a02, 0x02808a02},
+ {0x0000a630, 0x0340cd03, 0x0340cd03},
+ {0x0000a634, 0x0340cd03, 0x0340cd03},
+ {0x0000a638, 0x0340cd03, 0x0340cd03},
+ {0x0000a63c, 0x05011404, 0x05011404},
+ {0x0000b2dc, 0xffa9ac94, 0xffa9ac94},
+ {0x0000b2e0, 0xff323118, 0xff323118},
+ {0x0000b2e4, 0xff3ffe00, 0xff3ffe00},
+ {0x0000b2e8, 0xffc00000, 0xffc00000},
+ {0x0000c2dc, 0xffa9ac94, 0xffa9ac94},
+ {0x0000c2e0, 0xff323118, 0xff323118},
+ {0x0000c2e4, 0xff3ffe00, 0xff3ffe00},
+ {0x0000c2e8, 0xffc00000, 0xffc00000},
+ {0x00016044, 0x046e42db, 0x046e42db},
+ {0x00016048, 0x64925a70, 0x64925a70},
+ {0x00016148, 0x00008050, 0x00008050},
+ {0x00016280, 0x41110005, 0x41110005},
+ {0x00016284, 0x453a6000, 0x453a6000},
+ {0x00016444, 0x046e42db, 0x046e42db},
+ {0x00016448, 0x6c925a70, 0x6c925a70},
+ {0x00016548, 0x00008050, 0x00008050},
+ {0x00016844, 0x046e42db, 0x046e42db},
+ {0x00016848, 0x6c925a70, 0x6c925a70},
+ {0x00016948, 0x00008050, 0x00008050},
+};
+
+static const u32 qca956x_1p0_modes_no_xpa_green_tx_gain_table[][3] = {
+ /* Addr 5G 2G */
+ {0x000098bc, 0x00000001, 0x00000001},
+ {0x0000a2dc, 0xd3555284, 0xd3555284},
+ {0x0000a2e0, 0x1c666318, 0x1c666318},
+ {0x0000a2e4, 0xe07bbc00, 0xe07bbc00},
+ {0x0000a2e8, 0xff800000, 0xff800000},
+ {0x0000a3a4, 0x3a3e3e00, 0x3a3e3e00},
+ {0x0000a410, 0x000050dc, 0x000050dc},
+ {0x0000a500, 0x02000040, 0x02000040},
+ {0x0000a504, 0x04000041, 0x04000041},
+ {0x0000a508, 0x06000042, 0x06000042},
+ {0x0000a50c, 0x0a000044, 0x0a000044},
+ {0x0000a510, 0x0c000045, 0x0c000045},
+ {0x0000a514, 0x13000440, 0x13000440},
+ {0x0000a518, 0x15000441, 0x15000441},
+ {0x0000a51c, 0x19000443, 0x19000443},
+ {0x0000a520, 0x1b000444, 0x1b000444},
+ {0x0000a524, 0x1e0004e0, 0x1e0004e0},
+ {0x0000a528, 0x220004e2, 0x220004e2},
+ {0x0000a52c, 0x240004e3, 0x240004e3},
+ {0x0000a530, 0x260004e4, 0x260004e4},
+ {0x0000a534, 0x2a0004e6, 0x2a0004e6},
+ {0x0000a538, 0x32000ce0, 0x32000ce0},
+ {0x0000a53c, 0x36000ce2, 0x36000ce2},
+ {0x0000a540, 0x3a000ce4, 0x3a000ce4},
+ {0x0000a544, 0x3e000ce6, 0x3e000ce6},
+ {0x0000a548, 0x45001ee0, 0x45001ee0},
+ {0x0000a54c, 0x49001ee2, 0x49001ee2},
+ {0x0000a550, 0x4d001ee4, 0x4d001ee4},
+ {0x0000a554, 0x51001ee6, 0x51001ee6},
+ {0x0000a558, 0x55001eea, 0x55001eea},
+ {0x0000a55c, 0x59001eec, 0x59001eec},
+ {0x0000a560, 0x5d001ef0, 0x5d001ef0},
+ {0x0000a564, 0x5f001ef1, 0x5f001ef1},
+ {0x0000a568, 0x60001ef2, 0x60001ef2},
+ {0x0000a56c, 0x61001ef3, 0x61001ef3},
+ {0x0000a570, 0x62001ef4, 0x62001ef4},
+ {0x0000a574, 0x63001ff5, 0x63001ff5},
+ {0x0000a578, 0x64001ffc, 0x64001ffc},
+ {0x0000a57c, 0x64001ffc, 0x64001ffc},
+ {0x0000a600, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000},
+ {0x0000a614, 0x00804201, 0x00804201},
+ {0x0000a618, 0x00804201, 0x00804201},
+ {0x0000a61c, 0x00804201, 0x00804201},
+ {0x0000a620, 0x00804201, 0x00804201},
+ {0x0000a624, 0x00804201, 0x00804201},
+ {0x0000a628, 0x00804201, 0x00804201},
+ {0x0000a62c, 0x02808a02, 0x02808a02},
+ {0x0000a630, 0x0340cd03, 0x0340cd03},
+ {0x0000a634, 0x0340cd03, 0x0340cd03},
+ {0x0000a638, 0x0340cd03, 0x0340cd03},
+ {0x0000a63c, 0x05011404, 0x05011404},
+ {0x0000b2dc, 0xd3555284, 0xd3555284},
+ {0x0000b2e0, 0x1c666318, 0x1c666318},
+ {0x0000b2e4, 0xe07bbc00, 0xe07bbc00},
+ {0x0000b2e8, 0xff800000, 0xff800000},
+ {0x0000c2dc, 0xd3555284, 0xd3555284},
+ {0x0000c2e0, 0x1c666318, 0x1c666318},
+ {0x0000c2e4, 0xe07bbc00, 0xe07bbc00},
+ {0x0000c2e8, 0xff800000, 0xff800000},
+ {0x00016044, 0x849242db, 0x849242db},
+ {0x00016048, 0x64925a70, 0x64925a70},
+ {0x00016280, 0x41110005, 0x41110005},
+ {0x00016284, 0x453a6000, 0x453a6000},
+ {0x00016444, 0x849242db, 0x849242db},
+ {0x00016448, 0x6c925a70, 0x6c925a70},
+ {0x00016844, 0x849242db, 0x849242db},
+ {0x00016848, 0x6c925a70, 0x6c925a70},
+ {0x0000a7f0, 0x800002cc, 0x800002cc},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000018, 0x00000018},
+ {0x0000a7f4, 0x00000028, 0x00000028},
+ {0x0000a7f4, 0x00000028, 0x00000028},
+ {0x0000a7f4, 0x00000028, 0x00000028},
+ {0x0000a7f4, 0x00000028, 0x00000028},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+ {0x0000a7f4, 0x00000048, 0x00000048},
+};
+
+static const u32 qca956x_1p0_common_rx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x01910190},
+ {0x0000a030, 0x01930192},
+ {0x0000a034, 0x01950194},
+ {0x0000a038, 0x038a0196},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x22222222},
+ {0x0000a084, 0x1d1d1d1d},
+ {0x0000a088, 0x1d1d1d1d},
+ {0x0000a08c, 0x1d1d1d1d},
+ {0x0000a090, 0x17171717},
+ {0x0000a094, 0x11111717},
+ {0x0000a098, 0x00030311},
+ {0x0000a09c, 0x00000000},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x23232323},
+ {0x0000b084, 0x21232323},
+ {0x0000b088, 0x19191c1e},
+ {0x0000b08c, 0x12141417},
+ {0x0000b090, 0x07070e0e},
+ {0x0000b094, 0x03030305},
+ {0x0000b098, 0x00000003},
+ {0x0000b09c, 0x00000000},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 qca956x_1p0_xlna_only[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a01ae, 0x206a01ae},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac621f1, 0x5ac621f1},
+ {0x00009828, 0x06903081, 0x06903081, 0x07d43881, 0x07d43881},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x03721720},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000de, 0x6c4000da},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec86d2e, 0x7ec8ad2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x317a6062, 0x317a5ae2},
+ {0x00009e18, 0x00000000, 0x00000000, 0x03c00000, 0x03c00000},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003b2, 0x000003b2},
+ {0x00009fc0, 0x813e4788, 0x813e4788, 0x813e4789, 0x813e4789},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x03c00000, 0x03c00000},
+ {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001b2, 0x000001b2},
+ {0x0000be18, 0x00000000, 0x00000000, 0x03c00000, 0x03c00000},
+ {0x0000be20, 0x000001b5, 0x000001b5, 0x000001b2, 0x000001b2},
+};
+
+#endif /* INITVALS_956X_H */
diff --git a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
new file mode 100644
index 0000000000..fab14e0a87
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
@@ -0,0 +1,1340 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9580_1P0_H
+#define INITVALS_9580_1P0_H
+
+/* AR9580 1.0 */
+
+#define ar9580_1p0_soc_preamble ar9300_2p2_soc_preamble
+
+#define ar9580_1p0_soc_postamble ar9300_2p2_soc_postamble
+
+static const u32 ar9580_1p0_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db2db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73f00000},
+ {0x0001600c, 0x00000000},
+ {0x00016040, 0x7f80fff8},
+ {0x0001604c, 0x76d005b5},
+ {0x00016050, 0x556cf031},
+ {0x00016054, 0x13449440},
+ {0x00016058, 0x0c51c92c},
+ {0x0001605c, 0x3db7fffc},
+ {0x00016060, 0xfffffffc},
+ {0x00016064, 0x000f0278},
+ {0x0001606c, 0x6db60000},
+ {0x00016080, 0x00000000},
+ {0x00016084, 0x0e48048c},
+ {0x00016088, 0x54214514},
+ {0x0001608c, 0x119f481e},
+ {0x00016090, 0x24926490},
+ {0x00016098, 0xd2888888},
+ {0x000160a0, 0x0a108ffe},
+ {0x000160a4, 0x812fc370},
+ {0x000160a8, 0x423c8000},
+ {0x000160b4, 0x92480080},
+ {0x000160c0, 0x00adb6d0},
+ {0x000160c4, 0x6db6db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x01e6c000},
+ {0x00016100, 0x3fffbe01},
+ {0x00016104, 0xfff80000},
+ {0x00016108, 0x00080010},
+ {0x00016144, 0x02084080},
+ {0x00016148, 0x00000000},
+ {0x00016280, 0x058a0001},
+ {0x00016284, 0x3d840208},
+ {0x00016288, 0x05a20408},
+ {0x0001628c, 0x00038c07},
+ {0x00016290, 0x00000004},
+ {0x00016294, 0x458a214f},
+ {0x00016380, 0x00000000},
+ {0x00016384, 0x00000000},
+ {0x00016388, 0x00800700},
+ {0x0001638c, 0x00800700},
+ {0x00016390, 0x00800700},
+ {0x00016394, 0x00000000},
+ {0x00016398, 0x00000000},
+ {0x0001639c, 0x00000000},
+ {0x000163a0, 0x00000001},
+ {0x000163a4, 0x00000001},
+ {0x000163a8, 0x00000000},
+ {0x000163ac, 0x00000000},
+ {0x000163b0, 0x00000000},
+ {0x000163b4, 0x00000000},
+ {0x000163b8, 0x00000000},
+ {0x000163bc, 0x00000000},
+ {0x000163c0, 0x000000a0},
+ {0x000163c4, 0x000c0000},
+ {0x000163c8, 0x14021402},
+ {0x000163cc, 0x00001402},
+ {0x000163d0, 0x00000000},
+ {0x000163d4, 0x00000000},
+ {0x00016400, 0x36db2db6},
+ {0x00016404, 0x6db6db40},
+ {0x00016408, 0x73f00000},
+ {0x0001640c, 0x00000000},
+ {0x00016440, 0x7f80fff8},
+ {0x0001644c, 0x76d005b5},
+ {0x00016450, 0x556cf031},
+ {0x00016454, 0x13449440},
+ {0x00016458, 0x0c51c92c},
+ {0x0001645c, 0x3db7fffc},
+ {0x00016460, 0xfffffffc},
+ {0x00016464, 0x000f0278},
+ {0x0001646c, 0x6db60000},
+ {0x00016500, 0x3fffbe01},
+ {0x00016504, 0xfff80000},
+ {0x00016508, 0x00080010},
+ {0x00016544, 0x02084080},
+ {0x00016548, 0x00000000},
+ {0x00016780, 0x00000000},
+ {0x00016784, 0x00000000},
+ {0x00016788, 0x00800700},
+ {0x0001678c, 0x00800700},
+ {0x00016790, 0x00800700},
+ {0x00016794, 0x00000000},
+ {0x00016798, 0x00000000},
+ {0x0001679c, 0x00000000},
+ {0x000167a0, 0x00000001},
+ {0x000167a4, 0x00000001},
+ {0x000167a8, 0x00000000},
+ {0x000167ac, 0x00000000},
+ {0x000167b0, 0x00000000},
+ {0x000167b4, 0x00000000},
+ {0x000167b8, 0x00000000},
+ {0x000167bc, 0x00000000},
+ {0x000167c0, 0x000000a0},
+ {0x000167c4, 0x000c0000},
+ {0x000167c8, 0x14021402},
+ {0x000167cc, 0x00001402},
+ {0x000167d0, 0x00000000},
+ {0x000167d4, 0x00000000},
+ {0x00016800, 0x36db2db6},
+ {0x00016804, 0x6db6db40},
+ {0x00016808, 0x73f00000},
+ {0x0001680c, 0x00000000},
+ {0x00016840, 0x7f80fff8},
+ {0x0001684c, 0x76d005b5},
+ {0x00016850, 0x556cf031},
+ {0x00016854, 0x13449440},
+ {0x00016858, 0x0c51c92c},
+ {0x0001685c, 0x3db7fffc},
+ {0x00016860, 0xfffffffc},
+ {0x00016864, 0x000f0278},
+ {0x0001686c, 0x6db60000},
+ {0x00016900, 0x3fffbe01},
+ {0x00016904, 0xfff80000},
+ {0x00016908, 0x00080010},
+ {0x00016944, 0x02084080},
+ {0x00016948, 0x00000000},
+ {0x00016b80, 0x00000000},
+ {0x00016b84, 0x00000000},
+ {0x00016b88, 0x00800700},
+ {0x00016b8c, 0x00800700},
+ {0x00016b90, 0x00800700},
+ {0x00016b94, 0x00000000},
+ {0x00016b98, 0x00000000},
+ {0x00016b9c, 0x00000000},
+ {0x00016ba0, 0x00000001},
+ {0x00016ba4, 0x00000001},
+ {0x00016ba8, 0x00000000},
+ {0x00016bac, 0x00000000},
+ {0x00016bb0, 0x00000000},
+ {0x00016bb4, 0x00000000},
+ {0x00016bb8, 0x00000000},
+ {0x00016bbc, 0x00000000},
+ {0x00016bc0, 0x000000a0},
+ {0x00016bc4, 0x000c0000},
+ {0x00016bc8, 0x14021402},
+ {0x00016bcc, 0x00001402},
+ {0x00016bd0, 0x00000000},
+ {0x00016bd4, 0x00000000},
+};
+
+#define ar9580_1p0_mac_postamble ar9300_2p2_mac_postamble
+
+#define ar9580_1p0_wo_xlna_rx_gain_table ar9300Common_wo_xlna_rx_gain_table_2p2
+
+#define ar9580_1p0_type5_tx_gain_table ar9300Modes_type5_tx_gain_table_2p2
+
+#define ar9580_1p0_high_ob_db_tx_gain_table ar9300Modes_high_ob_db_tx_gain_table_2p2
+
+#define ar9580_1p0_modes_fast_clock ar9300Modes_fast_clock_2p2
+
+#define ar9580_1p0_baseband_core_txfir_coeff_japan_2484 ar9300_2p2_baseband_core_txfir_coeff_japan_2484
+
+static const u32 ar9580_1p0_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0001609c, 0x0dd08f29, 0x0dd08f29, 0x0b283f31, 0x0b283f31},
+ {0x000160ac, 0xa4653c00, 0xa4653c00, 0x24652800, 0x24652800},
+ {0x000160b0, 0x03284f3e, 0x03284f3e, 0x05d08f20, 0x05d08f20},
+ {0x0001610c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
+ {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+ {0x0001650c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
+ {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+ {0x0001690c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
+ {0x00016940, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+};
+
+static const u32 ar9580_1p0_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a9f6b},
+ {0x0000980c, 0x04900000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a190},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x14000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32840bbe},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x9883800a},
+ {0x00009d10, 0x01884061},
+ {0x00009d14, 0x00c0040b},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x990bb515},
+ {0x00009e28, 0x0c6f0000},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x0d261800},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009e54, 0x00000000},
+ {0x00009fc0, 0x803e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x00009fd0, 0x01193b93},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a2a0, 0x00000001},
+ {0x0000a2c0, 0x00000001},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2cc, 0x18c43433},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3a4, 0x00000000},
+ {0x0000a3a8, 0xaaaaaaaa},
+ {0x0000a3ac, 0x3c466478},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000000},
+ {0x0000a3f8, 0x0c9bd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739ce},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a41c, 0x1ce739ce},
+ {0x0000a420, 0x000001ce},
+ {0x0000a424, 0x1ce739ce},
+ {0x0000a428, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00100000},
+ {0x0000a440, 0x00000000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000080},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a458, 0x00000000},
+ {0x0000a640, 0x00000000},
+ {0x0000a644, 0x3fad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00003c37},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x00000838},
+ {0x0000a7c0, 0x00000000},
+ {0x0000a7c4, 0xfffffffc},
+ {0x0000a7c8, 0x00000000},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000000},
+ {0x0000a8d0, 0x004b6a8e},
+ {0x0000a8d4, 0x00000820},
+ {0x0000a8dc, 0x00000000},
+ {0x0000a8f0, 0x00000000},
+ {0x0000a8f4, 0x00000000},
+ {0x0000b2d0, 0x00000080},
+ {0x0000b2d4, 0x00000000},
+ {0x0000b2ec, 0x00000000},
+ {0x0000b2f0, 0x00000000},
+ {0x0000b2f4, 0x00000000},
+ {0x0000b2f8, 0x00000000},
+ {0x0000b408, 0x0e79e5c0},
+ {0x0000b40c, 0x00820820},
+ {0x0000b420, 0x00000000},
+ {0x0000b8d0, 0x004b6a8e},
+ {0x0000b8d4, 0x00000820},
+ {0x0000b8dc, 0x00000000},
+ {0x0000b8f0, 0x00000000},
+ {0x0000b8f4, 0x00000000},
+ {0x0000c2d0, 0x00000080},
+ {0x0000c2d4, 0x00000000},
+ {0x0000c2ec, 0x00000000},
+ {0x0000c2f0, 0x00000000},
+ {0x0000c2f4, 0x00000000},
+ {0x0000c2f8, 0x00000000},
+ {0x0000c408, 0x0e79e5c0},
+ {0x0000c40c, 0x00820820},
+ {0x0000c420, 0x00000000},
+};
+
+static const u32 ar9580_1p0_low_ob_db_tx_gain_table[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+ {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x7002708c, 0x7002708c, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x7302b08a, 0x7302b08a, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400},
+ {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402},
+ {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660},
+ {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3f801861, 0x3f801861},
+ {0x0000a5c8, 0x5782286c, 0x5782286c, 0x43801a81, 0x43801a81},
+ {0x0000a5cc, 0x5c82486b, 0x5c82486b, 0x47801a83, 0x47801a83},
+ {0x0000a5d0, 0x61824a6c, 0x61824a6c, 0x4a801c84, 0x4a801c84},
+ {0x0000a5d4, 0x66826a6c, 0x66826a6c, 0x4e801ce3, 0x4e801ce3},
+ {0x0000a5d8, 0x6b826e6c, 0x6b826e6c, 0x52801ce5, 0x52801ce5},
+ {0x0000a5dc, 0x7082708c, 0x7082708c, 0x56801ce9, 0x56801ce9},
+ {0x0000a5e0, 0x7382b08a, 0x7382b08a, 0x5a801ceb, 0x5a801ceb},
+ {0x0000a5e4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5e8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5ec, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f0, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5fc, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9580_1p0_high_power_tx_gain_table[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
+ {0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5e08442e, 0x5e08442e, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x620a4431, 0x620a4431, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x15800028, 0x15800028, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1b80002b, 0x1b80002b, 0x12800400, 0x12800400},
+ {0x0000a598, 0x1f820028, 0x1f820028, 0x16800402, 0x16800402},
+ {0x0000a59c, 0x2582002b, 0x2582002b, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2a84002a, 0x2a84002a, 0x1c800603, 0x1c800603},
+ {0x0000a5a4, 0x2e86002a, 0x2e86002a, 0x21800a02, 0x21800a02},
+ {0x0000a5a8, 0x3382202d, 0x3382202d, 0x25800a04, 0x25800a04},
+ {0x0000a5ac, 0x3884202c, 0x3884202c, 0x28800a20, 0x28800a20},
+ {0x0000a5b0, 0x3c86202c, 0x3c86202c, 0x2c800e20, 0x2c800e20},
+ {0x0000a5b4, 0x4188202d, 0x4188202d, 0x30800e22, 0x30800e22},
+ {0x0000a5b8, 0x4586402d, 0x4586402d, 0x34800e24, 0x34800e24},
+ {0x0000a5bc, 0x4986222d, 0x4986222d, 0x38801640, 0x38801640},
+ {0x0000a5c0, 0x4d862231, 0x4d862231, 0x3c801660, 0x3c801660},
+ {0x0000a5c4, 0x50882231, 0x50882231, 0x3f801861, 0x3f801861},
+ {0x0000a5c8, 0x5688422e, 0x5688422e, 0x43801a81, 0x43801a81},
+ {0x0000a5cc, 0x5a88442e, 0x5a88442e, 0x47801a83, 0x47801a83},
+ {0x0000a5d0, 0x5e8a4431, 0x5e8a4431, 0x4a801c84, 0x4a801c84},
+ {0x0000a5d4, 0x648a4432, 0x648a4432, 0x4e801ce3, 0x4e801ce3},
+ {0x0000a5d8, 0x688a4434, 0x688a4434, 0x52801ce5, 0x52801ce5},
+ {0x0000a5dc, 0x6c8a6434, 0x6c8a6434, 0x56801ce9, 0x56801ce9},
+ {0x0000a5e0, 0x6f8a6633, 0x6f8a6633, 0x5a801ceb, 0x5a801ceb},
+ {0x0000a5e4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5e8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5ec, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f0, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a5fc, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
+ {0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016288, 0x05a2040a, 0x05a2040a, 0x05a20408, 0x05a20408},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9580_1p0_lowest_ob_db_tx_gain_table[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+ {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x7002708c, 0x7002708c, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x7302b08a, 0x7302b08a, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400},
+ {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402},
+ {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660},
+ {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3f801861, 0x3f801861},
+ {0x0000a5c8, 0x5782286c, 0x5782286c, 0x43801a81, 0x43801a81},
+ {0x0000a5cc, 0x5c82486b, 0x5c82486b, 0x47801a83, 0x47801a83},
+ {0x0000a5d0, 0x61824a6c, 0x61824a6c, 0x4a801c84, 0x4a801c84},
+ {0x0000a5d4, 0x66826a6c, 0x66826a6c, 0x4e801ce3, 0x4e801ce3},
+ {0x0000a5d8, 0x6b826e6c, 0x6b826e6c, 0x52801ce5, 0x52801ce5},
+ {0x0000a5dc, 0x7082708c, 0x7082708c, 0x56801ce9, 0x56801ce9},
+ {0x0000a5e0, 0x7382b08a, 0x7382b08a, 0x5a801ceb, 0x5a801ceb},
+ {0x0000a5e4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5e8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5ec, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f0, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5f8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a5fc, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x62480001, 0x62480001, 0x62480001, 0x62480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x62480001, 0x62480001, 0x62480001, 0x62480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x62480001, 0x62480001, 0x62480001, 0x62480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9580_1p0_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x00020085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00000000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c22},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00a00000},
+ {0x000080d8, 0x00400000},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x000081c0, 0x00000000},
+ {0x000081c4, 0x33332210},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000800},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x9d400010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000140},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x00000007},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0x00ff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48105b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a0, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x000301ff},
+};
+
+static const u32 ar9580_1p0_mixed_ob_db_tx_gain_table[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x11000400, 0x11000400},
+ {0x0000a518, 0x21002220, 0x21002220, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x34001640, 0x34001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x38001660, 0x38001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x61024a6c, 0x61024a6c, 0x44001c84, 0x44001c84},
+ {0x0000a554, 0x66026a6c, 0x66026a6c, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x7002708c, 0x7002708c, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x7302b08a, 0x7302b08a, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a568, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a570, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a574, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a578, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec},
+ {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
+ {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
+ {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
+ {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
+ {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+ {0x0000a594, 0x1c800223, 0x1c800223, 0x11800400, 0x11800400},
+ {0x0000a598, 0x21802220, 0x21802220, 0x15800402, 0x15800402},
+ {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
+ {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1b800603, 0x1b800603},
+ {0x0000a5a4, 0x2f822222, 0x2f822222, 0x1f800a02, 0x1f800a02},
+ {0x0000a5a8, 0x34822225, 0x34822225, 0x23800a04, 0x23800a04},
+ {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x26800a20, 0x26800a20},
+ {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2a800e20, 0x2a800e20},
+ {0x0000a5b4, 0x4282242a, 0x4282242a, 0x2e800e22, 0x2e800e22},
+ {0x0000a5b8, 0x4782244a, 0x4782244a, 0x31800e24, 0x31800e24},
+ {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x34801640, 0x34801640},
+ {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x38801660, 0x38801660},
+ {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3b801861, 0x3b801861},
+ {0x0000a5c8, 0x5782286c, 0x5782286c, 0x3e801a81, 0x3e801a81},
+ {0x0000a5cc, 0x5c82486b, 0x5c82486b, 0x42801a83, 0x42801a83},
+ {0x0000a5d0, 0x61824a6c, 0x61824a6c, 0x44801c84, 0x44801c84},
+ {0x0000a5d4, 0x66826a6c, 0x66826a6c, 0x48801ce3, 0x48801ce3},
+ {0x0000a5d8, 0x6b826e6c, 0x6b826e6c, 0x4c801ce5, 0x4c801ce5},
+ {0x0000a5dc, 0x7082708c, 0x7082708c, 0x50801ce9, 0x50801ce9},
+ {0x0000a5e0, 0x7382b08a, 0x7382b08a, 0x54801ceb, 0x54801ceb},
+ {0x0000a5e4, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec},
+ {0x0000a5e8, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec},
+ {0x0000a5ec, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec},
+ {0x0000a5f0, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec},
+ {0x0000a5f4, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec},
+ {0x0000a5f8, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec},
+ {0x0000a5fc, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4},
+ {0x00016048, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4},
+ {0x00016448, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4},
+ {0x00016848, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9580_1p0_type6_tx_gain_table[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
+ {0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5e08442e, 0x5e08442e, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x620a4431, 0x620a4431, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
+ {0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
+
+static const u32 ar9580_1p0_rx_gain_table[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x01910190},
+ {0x0000a030, 0x01930192},
+ {0x0000a034, 0x01950194},
+ {0x0000a038, 0x038a0196},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x22222229},
+ {0x0000a084, 0x1d1d1d1d},
+ {0x0000a088, 0x1d1d1d1d},
+ {0x0000a08c, 0x1d1d1d1d},
+ {0x0000a090, 0x171d1d1d},
+ {0x0000a094, 0x11111717},
+ {0x0000a098, 0x00030311},
+ {0x0000a09c, 0x00000000},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x23232323},
+ {0x0000b084, 0x21232323},
+ {0x0000b088, 0x19191c1e},
+ {0x0000b08c, 0x12141417},
+ {0x0000b090, 0x07070e0e},
+ {0x0000b094, 0x03030305},
+ {0x0000b098, 0x00000003},
+ {0x0000b09c, 0x00000000},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9580_1p0_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011},
+ {0x00009814, 0x3280c00a, 0x3280c00a, 0x3280c00a, 0x3280c00a},
+ {0x00009818, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e},
+ {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0},
+ {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2},
+ {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946220, 0xcf946220},
+ {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x000036c0, 0x000036c4, 0x000036c4, 0x000036c0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb01018, 0xffb01018, 0xffb01018, 0xffb01018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+ {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18},
+ {0x0000a2d0, 0x00041983, 0x00041983, 0x00041981, 0x00041982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+ {0x0000b830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000be04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000},
+ {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000be1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000be20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000c284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+};
+
+static const u32 ar9580_1p0_baseband_postamble_dfs_channel[][3] = {
+ /* Addr 5G 2G */
+ {0x00009814, 0x3400c00f, 0x3400c00f},
+ {0x00009824, 0x5ac668d0, 0x5ac668d0},
+ {0x00009828, 0x06903080, 0x06903080},
+ {0x00009e0c, 0x6d4000e2, 0x6d4000e2},
+ {0x00009e14, 0x37b9625e, 0x37b9625e},
+};
+
+#endif /* INITVALS_9580_1P0_H */
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
new file mode 100644
index 0000000000..668fc07b30
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -0,0 +1,1154 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef ATH9K_H
+#define ATH9K_H
+
+#include <linux/etherdevice.h>
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/kstrtox.h>
+#include <linux/leds.h>
+#include <linux/completion.h>
+#include <linux/time.h>
+#include <linux/hw_random.h>
+
+#include "common.h"
+#include "debug.h"
+#include "mci.h"
+#include "dfs.h"
+
+struct ath_node;
+struct ath_vif;
+
+extern struct ieee80211_ops ath9k_ops;
+extern int ath9k_modparam_nohwcrypt;
+extern int ath9k_led_blink;
+extern bool is_ath9k_unloaded;
+extern int ath9k_use_chanctx;
+
+/*************************/
+/* Descriptor Management */
+/*************************/
+
+#define ATH_TXSTATUS_RING_SIZE 512
+
+/* Macro to expand scalars to 64-bit objects */
+#define ito64(x) (sizeof(x) == 1) ? \
+ (((unsigned long long int)(x)) & (0xff)) : \
+ (sizeof(x) == 2) ? \
+ (((unsigned long long int)(x)) & 0xffff) : \
+ ((sizeof(x) == 4) ? \
+ (((unsigned long long int)(x)) & 0xffffffff) : \
+ (unsigned long long int)(x))
+
+#define ATH_TXBUF_RESET(_bf) do { \
+ (_bf)->bf_lastbf = NULL; \
+ (_bf)->bf_next = NULL; \
+ memset(&((_bf)->bf_state), 0, \
+ sizeof(struct ath_buf_state)); \
+ } while (0)
+
+#define DS2PHYS(_dd, _ds) \
+ ((_dd)->dd_desc_paddr + ((caddr_t)(_ds) - (caddr_t)(_dd)->dd_desc))
+#define ATH_DESC_4KB_BOUND_CHECK(_daddr) ((((_daddr) & 0xFFF) > 0xF7F) ? 1 : 0)
+#define ATH_DESC_4KB_BOUND_NUM_SKIPPED(_len) ((_len) / 4096)
+
+struct ath_descdma {
+ void *dd_desc;
+ dma_addr_t dd_desc_paddr;
+ u32 dd_desc_len;
+};
+
+int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
+ struct list_head *head, const char *name,
+ int nbuf, int ndesc, bool is_tx);
+
+/***********/
+/* RX / TX */
+/***********/
+
+#define ATH_TXQ_SETUP(sc, i) ((sc)->tx.txqsetup & (1<<i))
+
+/* increment with wrap-around */
+#define INCR(_l, _sz) do { \
+ (_l)++; \
+ (_l) &= ((_sz) - 1); \
+ } while (0)
+
+#define ATH_RXBUF 512
+#define ATH_TXBUF 512
+#define ATH_TXBUF_RESERVE 5
+#define ATH_TXMAXTRY 13
+#define ATH_MAX_SW_RETRIES 30
+
+#define TID_TO_WME_AC(_tid) \
+ ((((_tid) == 0) || ((_tid) == 3)) ? IEEE80211_AC_BE : \
+ (((_tid) == 1) || ((_tid) == 2)) ? IEEE80211_AC_BK : \
+ (((_tid) == 4) || ((_tid) == 5)) ? IEEE80211_AC_VI : \
+ IEEE80211_AC_VO)
+
+#define ATH_AGGR_DELIM_SZ 4
+#define ATH_AGGR_MINPLEN 256 /* in bytes, minimum packet length */
+/* number of delimiters for encryption padding */
+#define ATH_AGGR_ENCRYPTDELIM 10
+/* minimum h/w qdepth to be sustained to maximize aggregation */
+#define ATH_AGGR_MIN_QDEPTH 2
+/* minimum h/w qdepth for non-aggregated traffic */
+#define ATH_NON_AGGR_MIN_QDEPTH 8
+#define ATH_HW_CHECK_POLL_INT 1000
+#define ATH_TXFIFO_DEPTH 8
+#define ATH_TX_ERROR 0x01
+
+/* Stop tx traffic 1ms before the GO goes away */
+#define ATH_P2P_PS_STOP_TIME 1000
+
+#define IEEE80211_SEQ_SEQ_SHIFT 4
+#define IEEE80211_SEQ_MAX 4096
+#define IEEE80211_WEP_IVLEN 3
+#define IEEE80211_WEP_KIDLEN 1
+#define IEEE80211_WEP_CRCLEN 4
+#define IEEE80211_MAX_MPDU_LEN (3840 + FCS_LEN + \
+ (IEEE80211_WEP_IVLEN + \
+ IEEE80211_WEP_KIDLEN + \
+ IEEE80211_WEP_CRCLEN))
+
+/* return whether a bit at index _n in bitmap _bm is set
+ * _sz is the size of the bitmap */
+#define ATH_BA_ISSET(_bm, _n) (((_n) < (WME_BA_BMP_SIZE)) && \
+ ((_bm)[(_n) >> 5] & (1 << ((_n) & 31))))
+
+/* return block-ack bitmap index given sequence and starting sequence */
+#define ATH_BA_INDEX(_st, _seq) (((_seq) - (_st)) & (IEEE80211_SEQ_MAX - 1))
+
+/* return the seqno for _start + _offset */
+#define ATH_BA_INDEX2SEQ(_seq, _offset) (((_seq) + (_offset)) & (IEEE80211_SEQ_MAX - 1))
+
+/* returns delimiter padding required given the packet length */
+#define ATH_AGGR_GET_NDELIM(_len) \
+ (((_len) >= ATH_AGGR_MINPLEN) ? 0 : \
+ DIV_ROUND_UP(ATH_AGGR_MINPLEN - (_len), ATH_AGGR_DELIM_SZ))
+
+#define BAW_WITHIN(_start, _bawsz, _seqno) \
+ ((((_seqno) - (_start)) & 4095) < (_bawsz))
+
+#define ATH_AN_2_TID(_an, _tidno) ath_node_to_tid(_an, _tidno)
+
+#define IS_HT_RATE(rate) (rate & 0x80)
+#define IS_CCK_RATE(rate) ((rate >= 0x18) && (rate <= 0x1e))
+#define IS_OFDM_RATE(rate) ((rate >= 0x8) && (rate <= 0xf))
+
+enum {
+ WLAN_RC_PHY_OFDM,
+ WLAN_RC_PHY_CCK,
+};
+
+struct ath_txq {
+ int mac80211_qnum; /* mac80211 queue number, -1 means not mac80211 Q */
+ u32 axq_qnum; /* ath9k hardware queue number */
+ void *axq_link;
+ struct list_head axq_q;
+ spinlock_t axq_lock;
+ u32 axq_depth;
+ u32 axq_ampdu_depth;
+ bool axq_tx_inprogress;
+ struct list_head txq_fifo[ATH_TXFIFO_DEPTH];
+ u8 txq_headidx;
+ u8 txq_tailidx;
+ int pending_frames;
+ struct sk_buff_head complete_q;
+};
+
+struct ath_frame_info {
+ struct ath_buf *bf;
+ u16 framelen;
+ s8 txq;
+ u8 keyix;
+ u8 rtscts_rate;
+ u8 retries : 6;
+ u8 dyn_smps : 1;
+ u8 baw_tracked : 1;
+ u8 tx_power;
+ enum ath9k_key_type keytype:2;
+};
+
+struct ath_rxbuf {
+ struct list_head list;
+ struct sk_buff *bf_mpdu;
+ void *bf_desc;
+ dma_addr_t bf_daddr;
+ dma_addr_t bf_buf_addr;
+};
+
+/**
+ * enum buffer_type - Buffer type flags
+ *
+ * @BUF_AMPDU: This buffer is an ampdu, as part of an aggregate (during TX)
+ * @BUF_AGGR: Indicates whether the buffer can be aggregated
+ * (used in aggregation scheduling)
+ */
+enum buffer_type {
+ BUF_AMPDU = BIT(0),
+ BUF_AGGR = BIT(1),
+};
+
+#define bf_isampdu(bf) (bf->bf_state.bf_type & BUF_AMPDU)
+#define bf_isaggr(bf) (bf->bf_state.bf_type & BUF_AGGR)
+
+struct ath_buf_state {
+ u8 bf_type;
+ u8 bfs_paprd;
+ u8 ndelim;
+ bool stale;
+ u16 seqno;
+ unsigned long bfs_paprd_timestamp;
+};
+
+struct ath_buf {
+ struct list_head list;
+ struct ath_buf *bf_lastbf; /* last buf of this unit (a frame or
+ an aggregate) */
+ struct ath_buf *bf_next; /* next subframe in the aggregate */
+ struct sk_buff *bf_mpdu; /* enclosing frame structure */
+ void *bf_desc; /* virtual addr of desc */
+ dma_addr_t bf_daddr; /* physical addr of desc */
+ dma_addr_t bf_buf_addr; /* physical addr of data buffer, for DMA */
+ struct ieee80211_tx_rate rates[4];
+ struct ath_buf_state bf_state;
+};
+
+struct ath_atx_tid {
+ struct list_head list;
+ struct sk_buff_head retry_q;
+ struct ath_node *an;
+ struct ath_txq *txq;
+ unsigned long tx_buf[BITS_TO_LONGS(ATH_TID_MAX_BUFS)];
+ u16 seq_start;
+ u16 seq_next;
+ u16 baw_size;
+ u8 tidno;
+ int baw_head; /* first un-acked tx buffer */
+ int baw_tail; /* next unused tx buffer slot */
+
+ s8 bar_index;
+ bool active;
+ bool clear_ps_filter;
+};
+
+void ath_tx_queue_tid(struct ath_softc *sc, struct ath_atx_tid *tid);
+
+struct ath_node {
+ struct ath_softc *sc;
+ struct ieee80211_sta *sta; /* station struct we're part of */
+ struct ieee80211_vif *vif; /* interface with which we're associated */
+
+ u16 maxampdu;
+ u8 mpdudensity;
+ s8 ps_key;
+
+ bool sleeping;
+ bool no_ps_filter;
+
+#ifdef CONFIG_ATH9K_STATION_STATISTICS
+ struct ath_rx_rate_stats rx_rate_stats;
+#endif
+ u8 key_idx[4];
+
+ int ackto;
+ struct list_head list;
+};
+
+struct ath_tx_control {
+ struct ath_txq *txq;
+ struct ath_node *an;
+ struct ieee80211_sta *sta;
+ u8 paprd;
+};
+
+
+/**
+ * @txq_map: Index is mac80211 queue number. This is
+ * not necessarily the same as the hardware queue number
+ * (axq_qnum).
+ */
+struct ath_tx {
+ u32 txqsetup;
+ spinlock_t txbuflock;
+ struct list_head txbuf;
+ struct ath_txq txq[ATH9K_NUM_TX_QUEUES];
+ struct ath_descdma txdma;
+ struct ath_txq *txq_map[IEEE80211_NUM_ACS];
+ struct ath_txq *uapsdq;
+ u16 max_aggr_framelen[IEEE80211_NUM_ACS][4][32];
+};
+
+struct ath_rx_edma {
+ struct sk_buff_head rx_fifo;
+ u32 rx_fifo_hwsize;
+};
+
+struct ath_rx {
+ u8 defant;
+ u8 rxotherant;
+ bool discard_next;
+ u32 *rxlink;
+ u32 num_pkts;
+ struct list_head rxbuf;
+ struct ath_descdma rxdma;
+ struct ath_rx_edma rx_edma[ATH9K_RX_QUEUE_MAX];
+
+ struct ath_rxbuf *buf_hold;
+ struct sk_buff *frag;
+
+ u32 ampdu_ref;
+};
+
+/*******************/
+/* Channel Context */
+/*******************/
+
+struct ath_acq {
+ struct list_head acq_new;
+ struct list_head acq_old;
+ spinlock_t lock;
+};
+
+struct ath_chanctx {
+ struct cfg80211_chan_def chandef;
+ struct list_head vifs;
+ struct ath_acq acq[IEEE80211_NUM_ACS];
+ int hw_queue_base;
+
+ /* do not dereference, use for comparison only */
+ struct ieee80211_vif *primary_sta;
+
+ struct ath_beacon_config beacon;
+ struct ath9k_hw_cal_data caldata;
+ struct timespec64 tsf_ts;
+ u64 tsf_val;
+ u32 last_beacon;
+
+ int flush_timeout;
+ u16 txpower;
+ u16 cur_txpower;
+ bool offchannel;
+ bool stopped;
+ bool active;
+ bool assigned;
+ bool switch_after_beacon;
+
+ short nvifs;
+ short nvifs_assigned;
+ unsigned int rxfilter;
+};
+
+enum ath_chanctx_event {
+ ATH_CHANCTX_EVENT_BEACON_PREPARE,
+ ATH_CHANCTX_EVENT_BEACON_SENT,
+ ATH_CHANCTX_EVENT_TSF_TIMER,
+ ATH_CHANCTX_EVENT_BEACON_RECEIVED,
+ ATH_CHANCTX_EVENT_AUTHORIZED,
+ ATH_CHANCTX_EVENT_SWITCH,
+ ATH_CHANCTX_EVENT_ASSIGN,
+ ATH_CHANCTX_EVENT_UNASSIGN,
+ ATH_CHANCTX_EVENT_CHANGE,
+ ATH_CHANCTX_EVENT_ENABLE_MULTICHANNEL,
+};
+
+enum ath_chanctx_state {
+ ATH_CHANCTX_STATE_IDLE,
+ ATH_CHANCTX_STATE_WAIT_FOR_BEACON,
+ ATH_CHANCTX_STATE_WAIT_FOR_TIMER,
+ ATH_CHANCTX_STATE_SWITCH,
+ ATH_CHANCTX_STATE_FORCE_ACTIVE,
+};
+
+struct ath_chanctx_sched {
+ bool beacon_pending;
+ bool beacon_adjust;
+ bool offchannel_pending;
+ bool wait_switch;
+ bool force_noa_update;
+ bool extend_absence;
+ bool mgd_prepare_tx;
+ enum ath_chanctx_state state;
+ u8 beacon_miss;
+
+ u32 next_tbtt;
+ u32 switch_start_time;
+ unsigned int offchannel_duration;
+ unsigned int channel_switch_time;
+
+ /* backup, in case the hardware timer fails */
+ struct timer_list timer;
+};
+
+enum ath_offchannel_state {
+ ATH_OFFCHANNEL_IDLE,
+ ATH_OFFCHANNEL_PROBE_SEND,
+ ATH_OFFCHANNEL_PROBE_WAIT,
+ ATH_OFFCHANNEL_SUSPEND,
+ ATH_OFFCHANNEL_ROC_START,
+ ATH_OFFCHANNEL_ROC_WAIT,
+ ATH_OFFCHANNEL_ROC_DONE,
+};
+
+enum ath_roc_complete_reason {
+ ATH_ROC_COMPLETE_EXPIRE,
+ ATH_ROC_COMPLETE_ABORT,
+ ATH_ROC_COMPLETE_CANCEL,
+};
+
+struct ath_offchannel {
+ struct ath_chanctx chan;
+ struct timer_list timer;
+ struct cfg80211_scan_request *scan_req;
+ struct ieee80211_vif *scan_vif;
+ int scan_idx;
+ enum ath_offchannel_state state;
+ struct ieee80211_channel *roc_chan;
+ struct ieee80211_vif *roc_vif;
+ int roc_duration;
+ int duration;
+};
+
+static inline struct ath_atx_tid *
+ath_node_to_tid(struct ath_node *an, u8 tidno)
+{
+ struct ieee80211_sta *sta = an->sta;
+ struct ieee80211_vif *vif = an->vif;
+ struct ieee80211_txq *txq;
+
+ BUG_ON(!vif);
+ if (sta)
+ txq = sta->txq[tidno % ARRAY_SIZE(sta->txq)];
+ else
+ txq = vif->txq;
+
+ return (struct ath_atx_tid *) txq->drv_priv;
+}
+
+#define case_rtn_string(val) case val: return #val
+
+#define ath_for_each_chanctx(_sc, _ctx) \
+ for (ctx = &sc->chanctx[0]; \
+ ctx <= &sc->chanctx[ARRAY_SIZE(sc->chanctx) - 1]; \
+ ctx++)
+
+void ath_chanctx_init(struct ath_softc *sc);
+void ath_chanctx_set_channel(struct ath_softc *sc, struct ath_chanctx *ctx,
+ struct cfg80211_chan_def *chandef);
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+
+static inline struct ath_chanctx *
+ath_chanctx_get(struct ieee80211_chanctx_conf *ctx)
+{
+ struct ath_chanctx **ptr = (void *) ctx->drv_priv;
+ return *ptr;
+}
+
+bool ath9k_is_chanctx_enabled(void);
+void ath9k_fill_chanctx_ops(void);
+void ath9k_init_channel_context(struct ath_softc *sc);
+void ath9k_offchannel_init(struct ath_softc *sc);
+void ath9k_deinit_channel_context(struct ath_softc *sc);
+int ath9k_init_p2p(struct ath_softc *sc);
+void ath9k_deinit_p2p(struct ath_softc *sc);
+void ath9k_p2p_remove_vif(struct ath_softc *sc,
+ struct ieee80211_vif *vif);
+void ath9k_p2p_beacon_sync(struct ath_softc *sc);
+void ath9k_p2p_bss_info_changed(struct ath_softc *sc,
+ struct ieee80211_vif *vif);
+void ath9k_beacon_add_noa(struct ath_softc *sc, struct ath_vif *avp,
+ struct sk_buff *skb);
+void ath9k_p2p_ps_timer(void *priv);
+void ath9k_chanctx_wake_queues(struct ath_softc *sc, struct ath_chanctx *ctx);
+void ath9k_chanctx_stop_queues(struct ath_softc *sc, struct ath_chanctx *ctx);
+void ath_chanctx_check_active(struct ath_softc *sc, struct ath_chanctx *ctx);
+
+void ath_chanctx_beacon_recv_ev(struct ath_softc *sc,
+ enum ath_chanctx_event ev);
+void ath_chanctx_beacon_sent_ev(struct ath_softc *sc,
+ enum ath_chanctx_event ev);
+void ath_chanctx_event(struct ath_softc *sc, struct ieee80211_vif *vif,
+ enum ath_chanctx_event ev);
+void ath_chanctx_set_next(struct ath_softc *sc, bool force);
+void ath_offchannel_next(struct ath_softc *sc);
+void ath_scan_complete(struct ath_softc *sc, bool abort);
+void ath_roc_complete(struct ath_softc *sc,
+ enum ath_roc_complete_reason reason);
+struct ath_chanctx* ath_is_go_chanctx_present(struct ath_softc *sc);
+
+#else
+
+static inline bool ath9k_is_chanctx_enabled(void)
+{
+ return false;
+}
+static inline void ath9k_fill_chanctx_ops(void)
+{
+}
+static inline void ath9k_init_channel_context(struct ath_softc *sc)
+{
+}
+static inline void ath9k_offchannel_init(struct ath_softc *sc)
+{
+}
+static inline void ath9k_deinit_channel_context(struct ath_softc *sc)
+{
+}
+static inline void ath_chanctx_beacon_recv_ev(struct ath_softc *sc,
+ enum ath_chanctx_event ev)
+{
+}
+static inline void ath_chanctx_beacon_sent_ev(struct ath_softc *sc,
+ enum ath_chanctx_event ev)
+{
+}
+static inline void ath_chanctx_event(struct ath_softc *sc,
+ struct ieee80211_vif *vif,
+ enum ath_chanctx_event ev)
+{
+}
+static inline int ath9k_init_p2p(struct ath_softc *sc)
+{
+ return 0;
+}
+static inline void ath9k_deinit_p2p(struct ath_softc *sc)
+{
+}
+static inline void ath9k_p2p_remove_vif(struct ath_softc *sc,
+ struct ieee80211_vif *vif)
+{
+}
+static inline void ath9k_p2p_beacon_sync(struct ath_softc *sc)
+{
+}
+static inline void ath9k_p2p_bss_info_changed(struct ath_softc *sc,
+ struct ieee80211_vif *vif)
+{
+}
+static inline void ath9k_beacon_add_noa(struct ath_softc *sc, struct ath_vif *avp,
+ struct sk_buff *skb)
+{
+}
+static inline void ath9k_p2p_ps_timer(struct ath_softc *sc)
+{
+}
+static inline void ath9k_chanctx_wake_queues(struct ath_softc *sc,
+ struct ath_chanctx *ctx)
+{
+}
+static inline void ath9k_chanctx_stop_queues(struct ath_softc *sc,
+ struct ath_chanctx *ctx)
+{
+}
+static inline void ath_chanctx_check_active(struct ath_softc *sc,
+ struct ath_chanctx *ctx)
+{
+}
+
+#endif /* CONFIG_ATH9K_CHANNEL_CONTEXT */
+
+static inline void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq)
+{
+ spin_lock_bh(&txq->axq_lock);
+}
+static inline void ath_txq_unlock(struct ath_softc *sc, struct ath_txq *txq)
+{
+ spin_unlock_bh(&txq->axq_lock);
+}
+
+void ath_startrecv(struct ath_softc *sc);
+bool ath_stoprecv(struct ath_softc *sc);
+u32 ath_calcrxfilter(struct ath_softc *sc);
+int ath_rx_init(struct ath_softc *sc, int nbufs);
+void ath_rx_cleanup(struct ath_softc *sc);
+int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp);
+struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype);
+void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq);
+void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq);
+bool ath_drain_all_txq(struct ath_softc *sc);
+void ath_draintxq(struct ath_softc *sc, struct ath_txq *txq);
+void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an);
+void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an);
+void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq);
+void ath_txq_schedule_all(struct ath_softc *sc);
+int ath_tx_init(struct ath_softc *sc, int nbufs);
+int ath_txq_update(struct ath_softc *sc, int qnum,
+ struct ath9k_tx_queue_info *q);
+u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, int pktlen,
+ int width, int half_gi, bool shortPreamble);
+void ath_update_max_aggr_framelen(struct ath_softc *sc, int queue, int txop);
+void ath_assign_seq(struct ath_common *common, struct sk_buff *skb);
+int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
+ struct ath_tx_control *txctl);
+void ath_tx_cabq(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct sk_buff *skb);
+void ath_tx_tasklet(struct ath_softc *sc);
+void ath_tx_edma_tasklet(struct ath_softc *sc);
+int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
+ u16 tid, u16 *ssn);
+void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
+
+void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an);
+void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc,
+ struct ath_node *an);
+void ath9k_release_buffered_frames(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ u16 tids, int nframes,
+ enum ieee80211_frame_release_type reason,
+ bool more_data);
+void ath9k_wake_tx_queue(struct ieee80211_hw *hw, struct ieee80211_txq *queue);
+
+/********/
+/* VIFs */
+/********/
+
+#define P2P_DEFAULT_CTWIN 10
+
+struct ath_vif {
+ struct list_head list;
+
+ u16 seq_no;
+
+ /* BSS info */
+ u8 bssid[ETH_ALEN] __aligned(2);
+ u16 aid;
+ bool assoc;
+
+ struct ieee80211_vif *vif;
+ struct ath_node mcast_node;
+ int av_bslot;
+ __le64 tsf_adjust; /* TSF adjustment for staggered beacons */
+ struct ath_buf *av_bcbuf;
+ struct ath_chanctx *chanctx;
+
+ /* P2P Client */
+ struct ieee80211_noa_data noa;
+
+ /* P2P GO */
+ u8 noa_index;
+ u32 offchannel_start;
+ u32 offchannel_duration;
+
+ /* These are used for both periodic and one-shot */
+ u32 noa_start;
+ u32 noa_duration;
+ bool periodic_noa;
+ bool oneshot_noa;
+};
+
+struct ath9k_vif_iter_data {
+ u8 hw_macaddr[ETH_ALEN]; /* address of the first vif */
+ u8 mask[ETH_ALEN]; /* bssid mask */
+ bool has_hw_macaddr;
+ u8 slottime;
+ bool beacons;
+
+ int naps; /* number of AP vifs */
+ int nmeshes; /* number of mesh vifs */
+ int nstations; /* number of station vifs */
+ int nadhocs; /* number of adhoc vifs */
+ int nocbs; /* number of OCB vifs */
+ int nbcnvifs; /* number of beaconing vifs */
+ struct ieee80211_vif *primary_beacon_vif;
+ struct ieee80211_vif *primary_sta;
+};
+
+void ath9k_calculate_iter_data(struct ath_softc *sc,
+ struct ath_chanctx *ctx,
+ struct ath9k_vif_iter_data *iter_data);
+void ath9k_calculate_summary_state(struct ath_softc *sc,
+ struct ath_chanctx *ctx);
+void ath9k_set_txpower(struct ath_softc *sc, struct ieee80211_vif *vif);
+
+/*******************/
+/* Beacon Handling */
+/*******************/
+
+/*
+ * Regardless of the number of beacons we stagger, (i.e. regardless of the
+ * number of BSSIDs) if a given beacon does not go out even after waiting this
+ * number of beacon intervals, the game's up.
+ */
+#define BSTUCK_THRESH 9
+#define ATH_BCBUF 8
+#define ATH_DEFAULT_BINTVAL 100 /* TU */
+#define ATH_DEFAULT_BMISS_LIMIT 10
+
+#define TSF_TO_TU(_h,_l) \
+ ((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
+
+struct ath_beacon {
+ enum {
+ OK, /* no change needed */
+ UPDATE, /* update pending */
+ COMMIT /* beacon sent, commit change */
+ } updateslot; /* slot time update fsm */
+
+ u32 beaconq;
+ u32 bmisscnt;
+ struct ieee80211_vif *bslot[ATH_BCBUF];
+ int slottime;
+ int slotupdate;
+ struct ath_descdma bdma;
+ struct ath_txq *cabq;
+ struct list_head bbuf;
+
+ bool tx_processed;
+ bool tx_last;
+};
+
+void ath9k_beacon_tasklet(struct tasklet_struct *t);
+void ath9k_beacon_config(struct ath_softc *sc, struct ieee80211_vif *main_vif,
+ bool beacons);
+void ath9k_beacon_assign_slot(struct ath_softc *sc, struct ieee80211_vif *vif);
+void ath9k_beacon_remove_slot(struct ath_softc *sc, struct ieee80211_vif *vif);
+void ath9k_beacon_ensure_primary_slot(struct ath_softc *sc);
+void ath9k_set_beacon(struct ath_softc *sc);
+bool ath9k_csa_is_finished(struct ath_softc *sc, struct ieee80211_vif *vif);
+void ath9k_csa_update(struct ath_softc *sc);
+
+/*******************/
+/* Link Monitoring */
+/*******************/
+
+#define ATH_STA_SHORT_CALINTERVAL 1000 /* 1 second */
+#define ATH_AP_SHORT_CALINTERVAL 100 /* 100 ms */
+#define ATH_ANI_POLLINTERVAL_OLD 100 /* 100 ms */
+#define ATH_ANI_POLLINTERVAL_NEW 1000 /* 1000 ms */
+#define ATH_LONG_CALINTERVAL_INT 1000 /* 1000 ms */
+#define ATH_LONG_CALINTERVAL 30000 /* 30 seconds */
+#define ATH_RESTART_CALINTERVAL 1200000 /* 20 minutes */
+#define ATH_ANI_MAX_SKIP_COUNT 10
+#define ATH_PAPRD_TIMEOUT 100 /* msecs */
+#define ATH_PLL_WORK_INTERVAL 100
+
+void ath_hw_check_work(struct work_struct *work);
+void ath_reset_work(struct work_struct *work);
+bool ath_hw_check(struct ath_softc *sc);
+void ath_hw_pll_work(struct work_struct *work);
+void ath_paprd_calibrate(struct work_struct *work);
+void ath_ani_calibrate(struct timer_list *t);
+void ath_start_ani(struct ath_softc *sc);
+void ath_stop_ani(struct ath_softc *sc);
+void ath_check_ani(struct ath_softc *sc);
+int ath_update_survey_stats(struct ath_softc *sc);
+void ath_update_survey_nf(struct ath_softc *sc, int channel);
+void ath9k_queue_reset(struct ath_softc *sc, enum ath_reset_type type);
+void ath_ps_full_sleep(struct timer_list *t);
+void __ath9k_flush(struct ieee80211_hw *hw, u32 queues, bool drop,
+ bool sw_pending, bool timeout_override);
+
+/**********/
+/* BTCOEX */
+/**********/
+
+#define ATH_DUMP_BTCOEX(_s, _val) \
+ do { \
+ len += scnprintf(buf + len, size - len, \
+ "%20s : %10d\n", _s, (_val)); \
+ } while (0)
+
+enum bt_op_flags {
+ BT_OP_PRIORITY_DETECTED,
+ BT_OP_SCAN,
+};
+
+struct ath_btcoex {
+ spinlock_t btcoex_lock;
+ struct timer_list period_timer; /* Timer for BT period */
+ struct timer_list no_stomp_timer;
+ u32 bt_priority_cnt;
+ unsigned long bt_priority_time;
+ unsigned long op_flags;
+ int bt_stomp_type; /* Types of BT stomping */
+ u32 btcoex_no_stomp; /* in msec */
+ u32 btcoex_period; /* in msec */
+ u32 btscan_no_stomp; /* in msec */
+ u32 duty_cycle;
+ u32 bt_wait_time;
+ int rssi_count;
+ struct ath_mci_profile mci;
+ u8 stomp_audio;
+};
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+int ath9k_init_btcoex(struct ath_softc *sc);
+void ath9k_deinit_btcoex(struct ath_softc *sc);
+void ath9k_start_btcoex(struct ath_softc *sc);
+void ath9k_stop_btcoex(struct ath_softc *sc);
+void ath9k_btcoex_timer_resume(struct ath_softc *sc);
+void ath9k_btcoex_timer_pause(struct ath_softc *sc);
+void ath9k_btcoex_handle_interrupt(struct ath_softc *sc, u32 status);
+u16 ath9k_btcoex_aggr_limit(struct ath_softc *sc, u32 max_4ms_framelen);
+void ath9k_btcoex_stop_gen_timer(struct ath_softc *sc);
+int ath9k_dump_btcoex(struct ath_softc *sc, u8 *buf, u32 size);
+#else
+static inline int ath9k_init_btcoex(struct ath_softc *sc)
+{
+ return 0;
+}
+static inline void ath9k_deinit_btcoex(struct ath_softc *sc)
+{
+}
+static inline void ath9k_start_btcoex(struct ath_softc *sc)
+{
+}
+static inline void ath9k_stop_btcoex(struct ath_softc *sc)
+{
+}
+static inline void ath9k_btcoex_handle_interrupt(struct ath_softc *sc,
+ u32 status)
+{
+}
+static inline u16 ath9k_btcoex_aggr_limit(struct ath_softc *sc,
+ u32 max_4ms_framelen)
+{
+ return 0;
+}
+static inline void ath9k_btcoex_stop_gen_timer(struct ath_softc *sc)
+{
+}
+static inline int ath9k_dump_btcoex(struct ath_softc *sc, u8 *buf, u32 size)
+{
+ return 0;
+}
+#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
+
+/********************/
+/* LED Control */
+/********************/
+
+#define ATH_LED_PIN_DEF 1
+#define ATH_LED_PIN_9287 8
+#define ATH_LED_PIN_9300 10
+#define ATH_LED_PIN_9485 6
+#define ATH_LED_PIN_9462 4
+
+#ifdef CONFIG_MAC80211_LEDS
+void ath_init_leds(struct ath_softc *sc);
+void ath_deinit_leds(struct ath_softc *sc);
+#else
+static inline void ath_init_leds(struct ath_softc *sc)
+{
+}
+
+static inline void ath_deinit_leds(struct ath_softc *sc)
+{
+}
+#endif
+
+/************************/
+/* Wake on Wireless LAN */
+/************************/
+
+#ifdef CONFIG_ATH9K_WOW
+void ath9k_init_wow(struct ieee80211_hw *hw);
+void ath9k_deinit_wow(struct ieee80211_hw *hw);
+int ath9k_suspend(struct ieee80211_hw *hw,
+ struct cfg80211_wowlan *wowlan);
+int ath9k_resume(struct ieee80211_hw *hw);
+void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled);
+#else
+static inline void ath9k_init_wow(struct ieee80211_hw *hw)
+{
+}
+static inline void ath9k_deinit_wow(struct ieee80211_hw *hw)
+{
+}
+static inline int ath9k_suspend(struct ieee80211_hw *hw,
+ struct cfg80211_wowlan *wowlan)
+{
+ return 0;
+}
+static inline int ath9k_resume(struct ieee80211_hw *hw)
+{
+ return 0;
+}
+static inline void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled)
+{
+}
+#endif /* CONFIG_ATH9K_WOW */
+
+/*******************************/
+/* Antenna diversity/combining */
+/*******************************/
+
+#define ATH_ANT_RX_CURRENT_SHIFT 4
+#define ATH_ANT_RX_MAIN_SHIFT 2
+#define ATH_ANT_RX_MASK 0x3
+
+#define ATH_ANT_DIV_COMB_SHORT_SCAN_INTR 50
+#define ATH_ANT_DIV_COMB_SHORT_SCAN_PKTCOUNT 0x100
+#define ATH_ANT_DIV_COMB_MAX_PKTCOUNT 0x200
+#define ATH_ANT_DIV_COMB_INIT_COUNT 95
+#define ATH_ANT_DIV_COMB_MAX_COUNT 100
+#define ATH_ANT_DIV_COMB_ALT_ANT_RATIO 30
+#define ATH_ANT_DIV_COMB_ALT_ANT_RATIO2 20
+#define ATH_ANT_DIV_COMB_ALT_ANT_RATIO_LOW_RSSI 50
+#define ATH_ANT_DIV_COMB_ALT_ANT_RATIO2_LOW_RSSI 50
+
+#define ATH_ANT_DIV_COMB_LNA1_DELTA_HI -4
+#define ATH_ANT_DIV_COMB_LNA1_DELTA_MID -2
+#define ATH_ANT_DIV_COMB_LNA1_DELTA_LOW 2
+
+struct ath_ant_comb {
+ u16 count;
+ u16 total_pkt_count;
+ bool scan;
+ bool scan_not_start;
+ int main_total_rssi;
+ int alt_total_rssi;
+ int alt_recv_cnt;
+ int main_recv_cnt;
+ int rssi_lna1;
+ int rssi_lna2;
+ int rssi_add;
+ int rssi_sub;
+ int rssi_first;
+ int rssi_second;
+ int rssi_third;
+ int ant_ratio;
+ int ant_ratio2;
+ bool alt_good;
+ int quick_scan_cnt;
+ enum ath9k_ant_div_comb_lna_conf main_conf;
+ enum ath9k_ant_div_comb_lna_conf first_quick_scan_conf;
+ enum ath9k_ant_div_comb_lna_conf second_quick_scan_conf;
+ bool first_ratio;
+ bool second_ratio;
+ unsigned long scan_start_time;
+
+ /*
+ * Card-specific config values.
+ */
+ int low_rssi_thresh;
+ int fast_div_bias;
+};
+
+void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs);
+
+/********************/
+/* Main driver core */
+/********************/
+
+#define ATH9K_PCI_CUS198 0x0001
+#define ATH9K_PCI_CUS230 0x0002
+#define ATH9K_PCI_CUS217 0x0004
+#define ATH9K_PCI_CUS252 0x0008
+#define ATH9K_PCI_WOW 0x0010
+#define ATH9K_PCI_BT_ANT_DIV 0x0020
+#define ATH9K_PCI_D3_L1_WAR 0x0040
+#define ATH9K_PCI_AR9565_1ANT 0x0080
+#define ATH9K_PCI_AR9565_2ANT 0x0100
+#define ATH9K_PCI_NO_PLL_PWRSAVE 0x0200
+#define ATH9K_PCI_KILLER 0x0400
+#define ATH9K_PCI_LED_ACT_HI 0x0800
+
+/*
+ * Default cache line size, in bytes.
+ * Used when PCI device not fully initialized by bootrom/BIOS
+*/
+#define DEFAULT_CACHELINE 32
+#define ATH_CABQ_READY_TIME 80 /* % of beacon interval */
+#define ATH_TXPOWER_MAX 100 /* .5 dBm units */
+#define MAX_GTT_CNT 5
+
+/* Powersave flags */
+#define PS_WAIT_FOR_BEACON BIT(0)
+#define PS_WAIT_FOR_CAB BIT(1)
+#define PS_WAIT_FOR_PSPOLL_DATA BIT(2)
+#define PS_WAIT_FOR_TX_ACK BIT(3)
+#define PS_BEACON_SYNC BIT(4)
+#define PS_WAIT_FOR_ANI BIT(5)
+
+#define ATH9K_NUM_CHANCTX 2 /* supports 2 operating channels */
+
+struct ath_softc {
+ struct ieee80211_hw *hw;
+ struct device *dev;
+
+ struct survey_info *cur_survey;
+ struct survey_info survey[ATH9K_NUM_CHANNELS];
+
+ spinlock_t intr_lock;
+ struct tasklet_struct intr_tq;
+ struct tasklet_struct bcon_tasklet;
+ struct ath_hw *sc_ah;
+ void __iomem *mem;
+ int irq;
+ spinlock_t sc_serial_rw;
+ spinlock_t sc_pm_lock;
+ spinlock_t sc_pcu_lock;
+ struct mutex mutex;
+ struct work_struct paprd_work;
+ struct work_struct hw_reset_work;
+ struct completion paprd_complete;
+ wait_queue_head_t tx_wait;
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+ struct work_struct chanctx_work;
+ struct ath_gen_timer *p2p_ps_timer;
+ struct ath_vif *p2p_ps_vif;
+ struct ath_chanctx_sched sched;
+ struct ath_offchannel offchannel;
+ struct ath_chanctx *next_chan;
+ struct completion go_beacon;
+ struct timespec64 last_event_time;
+#endif
+
+ unsigned long driver_data;
+
+ u8 gtt_cnt;
+ u32 intrstatus;
+ u16 ps_flags; /* PS_* */
+ bool ps_enabled;
+ bool ps_idle;
+ short nbcnvifs;
+ unsigned long ps_usecount;
+
+ struct ath_rx rx;
+ struct ath_tx tx;
+ struct ath_beacon beacon;
+
+ struct cfg80211_chan_def cur_chandef;
+ struct ath_chanctx chanctx[ATH9K_NUM_CHANCTX];
+ struct ath_chanctx *cur_chan;
+ spinlock_t chan_lock;
+
+#ifdef CONFIG_MAC80211_LEDS
+ bool led_registered;
+ char led_name[32];
+ struct led_classdev led_cdev;
+#endif
+
+#ifdef CONFIG_ATH9K_DEBUGFS
+ struct ath9k_debug debug;
+#endif
+ struct delayed_work hw_check_work;
+ struct delayed_work hw_pll_work;
+ struct timer_list sleep_timer;
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ struct ath_btcoex btcoex;
+ struct ath_mci_coex mci_coex;
+ struct work_struct mci_work;
+#endif
+
+ struct ath_descdma txsdma;
+
+ struct ath_ant_comb ant_comb;
+ u8 ant_tx, ant_rx;
+ struct dfs_pattern_detector *dfs_detector;
+ u64 dfs_prev_pulse_ts;
+ u32 wow_enabled;
+
+ struct ath_spec_scan_priv spec_priv;
+
+ struct ieee80211_vif *tx99_vif;
+ struct sk_buff *tx99_skb;
+ bool tx99_state;
+ s16 tx99_power;
+
+#ifdef CONFIG_ATH9K_WOW
+ u32 wow_intr_before_sleep;
+ bool force_wow;
+#endif
+
+#ifdef CONFIG_ATH9K_HWRNG
+ struct hwrng rng_ops;
+ u32 rng_last;
+ char rng_name[sizeof("ath9k_65535")];
+#endif
+};
+
+/********/
+/* TX99 */
+/********/
+
+#ifdef CONFIG_ATH9K_TX99
+void ath9k_tx99_init_debug(struct ath_softc *sc);
+int ath9k_tx99_send(struct ath_softc *sc, struct sk_buff *skb,
+ struct ath_tx_control *txctl);
+#else
+static inline void ath9k_tx99_init_debug(struct ath_softc *sc)
+{
+}
+static inline int ath9k_tx99_send(struct ath_softc *sc,
+ struct sk_buff *skb,
+ struct ath_tx_control *txctl)
+{
+ return 0;
+}
+#endif /* CONFIG_ATH9K_TX99 */
+
+/***************************/
+/* Random Number Generator */
+/***************************/
+#ifdef CONFIG_ATH9K_HWRNG
+void ath9k_rng_start(struct ath_softc *sc);
+void ath9k_rng_stop(struct ath_softc *sc);
+#else
+static inline void ath9k_rng_start(struct ath_softc *sc)
+{
+}
+
+static inline void ath9k_rng_stop(struct ath_softc *sc)
+{
+}
+#endif
+
+static inline void ath_read_cachesize(struct ath_common *common, int *csz)
+{
+ common->bus_ops->read_cachesize(common, csz);
+}
+
+void ath9k_tasklet(struct tasklet_struct *t);
+int ath_cabq_update(struct ath_softc *);
+u8 ath9k_parse_mpdudensity(u8 mpdudensity);
+irqreturn_t ath_isr(int irq, void *dev);
+int ath_reset(struct ath_softc *sc, struct ath9k_channel *hchan);
+void ath_cancel_work(struct ath_softc *sc);
+void ath_restart_work(struct ath_softc *sc);
+int ath9k_init_device(u16 devid, struct ath_softc *sc,
+ const struct ath_bus_ops *bus_ops);
+void ath9k_deinit_device(struct ath_softc *sc);
+u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate);
+void ath_start_rfkill_poll(struct ath_softc *sc);
+void ath9k_rfkill_poll_state(struct ieee80211_hw *hw);
+void ath9k_ps_wakeup(struct ath_softc *sc);
+void ath9k_ps_restore(struct ath_softc *sc);
+
+#ifdef CONFIG_ATH9K_PCI
+int ath_pci_init(void);
+void ath_pci_exit(void);
+#else
+static inline int ath_pci_init(void) { return 0; };
+static inline void ath_pci_exit(void) {};
+#endif
+
+#ifdef CONFIG_ATH9K_AHB
+int ath_ahb_init(void);
+void ath_ahb_exit(void);
+#else
+static inline int ath_ahb_init(void) { return 0; };
+static inline void ath_ahb_exit(void) {};
+#endif
+
+#endif /* ATH9K_H */
diff --git a/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c b/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c
new file mode 100644
index 0000000000..708c8969b5
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c
@@ -0,0 +1,261 @@
+// SPDX-License-Identifier: ISC
+/* Initialize Owl Emulation Devices
+ *
+ * Copyright (C) 2016 Christian Lamparter <chunkeey@gmail.com>
+ * Copyright (C) 2016 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+ *
+ * Some devices (like the Cisco Meraki Z1 Cloud Managed Teleworker Gateway)
+ * need to be able to initialize the PCIe wifi device. Normally, this is done
+ * during the early stages as a pci quirk.
+ * However, this isn't possible for devices which have the init code for the
+ * Atheros chip stored on UBI Volume on NAND. Hence, this module can be used to
+ * initialize the chip when the user-space is ready to extract the init code.
+ */
+#include <linux/module.h>
+#include <linux/completion.h>
+#include <linux/etherdevice.h>
+#include <linux/firmware.h>
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.h>
+#include <linux/nvmem-consumer.h>
+#include <linux/workqueue.h>
+
+struct owl_ctx {
+ struct pci_dev *pdev;
+ struct completion eeprom_load;
+ struct work_struct work;
+ struct nvmem_cell *cell;
+};
+
+#define EEPROM_FILENAME_LEN 100
+
+#define AR5416_EEPROM_MAGIC 0xa55a
+
+static int ath9k_pci_fixup(struct pci_dev *pdev, const u16 *cal_data,
+ size_t cal_len)
+{
+ void __iomem *mem;
+ const void *cal_end = (void *)cal_data + cal_len;
+ const struct {
+ u16 reg;
+ u16 low_val;
+ u16 high_val;
+ } __packed * data;
+ u16 cmd;
+ u32 bar0;
+ bool swap_needed = false;
+
+ /* also note that we are doing *u16 operations on the file */
+ if (cal_len > 4096 || cal_len < 0x200 || (cal_len & 1) == 1) {
+ dev_err(&pdev->dev, "eeprom has an invalid size.\n");
+ return -EINVAL;
+ }
+
+ if (*cal_data != AR5416_EEPROM_MAGIC) {
+ if (*cal_data != swab16(AR5416_EEPROM_MAGIC)) {
+ dev_err(&pdev->dev, "invalid calibration data\n");
+ return -EINVAL;
+ }
+
+ dev_dbg(&pdev->dev, "calibration data needs swapping\n");
+ swap_needed = true;
+ }
+
+ dev_info(&pdev->dev, "fixup device configuration\n");
+
+ mem = pcim_iomap(pdev, 0, 0);
+ if (!mem) {
+ dev_err(&pdev->dev, "ioremap error\n");
+ return -EINVAL;
+ }
+
+ pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &bar0);
+ pci_write_config_dword(pdev, PCI_BASE_ADDRESS_0,
+ pci_resource_start(pdev, 0));
+ pci_read_config_word(pdev, PCI_COMMAND, &cmd);
+ cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
+ pci_write_config_word(pdev, PCI_COMMAND, cmd);
+
+ /* set pointer to first reg address */
+ for (data = (const void *)(cal_data + 3);
+ (const void *)data <= cal_end && data->reg != (u16)~0;
+ data++) {
+ u32 val;
+ u16 reg;
+
+ reg = data->reg;
+ val = data->low_val;
+ val |= ((u32)data->high_val) << 16;
+
+ if (swap_needed) {
+ reg = swab16(reg);
+ val = swahb32(val);
+ }
+
+ iowrite32(val, mem + reg);
+ usleep_range(100, 120);
+ }
+
+ pci_read_config_word(pdev, PCI_COMMAND, &cmd);
+ cmd &= ~(PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
+ pci_write_config_word(pdev, PCI_COMMAND, cmd);
+
+ pci_write_config_dword(pdev, PCI_BASE_ADDRESS_0, bar0);
+ pcim_iounmap(pdev, mem);
+
+ pci_disable_device(pdev);
+
+ return 0;
+}
+
+static void owl_rescan(struct pci_dev *pdev)
+{
+ struct pci_bus *bus = pdev->bus;
+
+ pci_lock_rescan_remove();
+ pci_stop_and_remove_bus_device(pdev);
+ /* the device should come back with the proper
+ * ProductId. But we have to initiate a rescan.
+ */
+ pci_rescan_bus(bus);
+ pci_unlock_rescan_remove();
+}
+
+static void owl_fw_cb(const struct firmware *fw, void *context)
+{
+ struct owl_ctx *ctx = (struct owl_ctx *)context;
+
+ complete(&ctx->eeprom_load);
+
+ if (fw) {
+ ath9k_pci_fixup(ctx->pdev, (const u16 *)fw->data, fw->size);
+ owl_rescan(ctx->pdev);
+ } else {
+ dev_err(&ctx->pdev->dev, "no eeprom data received.\n");
+ }
+ release_firmware(fw);
+}
+
+static const char *owl_get_eeprom_name(struct pci_dev *pdev)
+{
+ struct device *dev = &pdev->dev;
+ char *eeprom_name;
+
+ dev_dbg(dev, "using auto-generated eeprom filename\n");
+
+ eeprom_name = devm_kzalloc(dev, EEPROM_FILENAME_LEN, GFP_KERNEL);
+ if (!eeprom_name)
+ return NULL;
+
+ /* this should match the pattern used in ath9k/init.c */
+ scnprintf(eeprom_name, EEPROM_FILENAME_LEN, "ath9k-eeprom-pci-%s.bin",
+ dev_name(dev));
+
+ return eeprom_name;
+}
+
+static void owl_nvmem_work(struct work_struct *work)
+{
+ struct owl_ctx *ctx = container_of(work, struct owl_ctx, work);
+ void *buf;
+ size_t len;
+
+ complete(&ctx->eeprom_load);
+
+ buf = nvmem_cell_read(ctx->cell, &len);
+ if (!IS_ERR(buf)) {
+ ath9k_pci_fixup(ctx->pdev, buf, len);
+ kfree(buf);
+ owl_rescan(ctx->pdev);
+ } else {
+ dev_err(&ctx->pdev->dev, "no nvmem data received.\n");
+ }
+}
+
+static int owl_nvmem_probe(struct owl_ctx *ctx)
+{
+ int err;
+
+ ctx->cell = devm_nvmem_cell_get(&ctx->pdev->dev, "calibration");
+ if (IS_ERR(ctx->cell)) {
+ err = PTR_ERR(ctx->cell);
+ if (err == -ENOENT || err == -EOPNOTSUPP)
+ return 1; /* not present, try firmware_request */
+
+ return err;
+ }
+
+ INIT_WORK(&ctx->work, owl_nvmem_work);
+ schedule_work(&ctx->work);
+
+ return 0;
+}
+
+static int owl_probe(struct pci_dev *pdev,
+ const struct pci_device_id *id)
+{
+ struct owl_ctx *ctx;
+ const char *eeprom_name;
+ int err = 0;
+
+ if (pcim_enable_device(pdev))
+ return -EIO;
+
+ pcim_pin_device(pdev);
+
+ ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
+ if (!ctx)
+ return -ENOMEM;
+
+ init_completion(&ctx->eeprom_load);
+ ctx->pdev = pdev;
+
+ pci_set_drvdata(pdev, ctx);
+
+ err = owl_nvmem_probe(ctx);
+ if (err <= 0)
+ return err;
+
+ eeprom_name = owl_get_eeprom_name(pdev);
+ if (!eeprom_name) {
+ dev_err(&pdev->dev, "no eeprom filename found.\n");
+ return -ENODEV;
+ }
+
+ err = request_firmware_nowait(THIS_MODULE, true, eeprom_name,
+ &pdev->dev, GFP_KERNEL, ctx, owl_fw_cb);
+ if (err)
+ dev_err(&pdev->dev, "failed to request caldata (%d).\n", err);
+
+ return err;
+}
+
+static void owl_remove(struct pci_dev *pdev)
+{
+ struct owl_ctx *ctx = pci_get_drvdata(pdev);
+
+ if (ctx) {
+ wait_for_completion(&ctx->eeprom_load);
+ pci_set_drvdata(pdev, NULL);
+ }
+}
+
+static const struct pci_device_id owl_pci_table[] = {
+ { PCI_VDEVICE(ATHEROS, 0xff1c) }, /* PCIe */
+ { PCI_VDEVICE(ATHEROS, 0xff1d) }, /* PCI */
+ { },
+};
+MODULE_DEVICE_TABLE(pci, owl_pci_table);
+
+static struct pci_driver owl_driver = {
+ .name = KBUILD_MODNAME,
+ .id_table = owl_pci_table,
+ .probe = owl_probe,
+ .remove = owl_remove,
+};
+module_pci_driver(owl_driver);
+MODULE_AUTHOR("Christian Lamparter <chunkeey@gmail.com>");
+MODULE_DESCRIPTION("External EEPROM data loader for Atheros AR500X to AR92XX");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
new file mode 100644
index 0000000000..ee72faac2f
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -0,0 +1,718 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/dma-mapping.h>
+#include "ath9k.h"
+
+#define FUDGE 2
+
+static void ath9k_reset_beacon_status(struct ath_softc *sc)
+{
+ sc->beacon.tx_processed = false;
+ sc->beacon.tx_last = false;
+}
+
+/*
+ * This function will modify certain transmit queue properties depending on
+ * the operating mode of the station (AP or AdHoc). Parameters are AIFS
+ * settings and channel width min/max
+*/
+static void ath9k_beaconq_config(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_tx_queue_info qi, qi_be;
+ struct ath_txq *txq;
+
+ ath9k_hw_get_txq_props(ah, sc->beacon.beaconq, &qi);
+
+ if (sc->sc_ah->opmode == NL80211_IFTYPE_AP ||
+ sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT) {
+ /* Always burst out beacon and CAB traffic. */
+ qi.tqi_aifs = 1;
+ qi.tqi_cwmin = 0;
+ qi.tqi_cwmax = 0;
+ } else {
+ /* Adhoc mode; important thing is to use 2x cwmin. */
+ txq = sc->tx.txq_map[IEEE80211_AC_BE];
+ ath9k_hw_get_txq_props(ah, txq->axq_qnum, &qi_be);
+ qi.tqi_aifs = qi_be.tqi_aifs;
+ if (ah->slottime == 20)
+ qi.tqi_cwmin = 2*qi_be.tqi_cwmin;
+ else
+ qi.tqi_cwmin = 4*qi_be.tqi_cwmin;
+ qi.tqi_cwmax = qi_be.tqi_cwmax;
+ }
+
+ if (!ath9k_hw_set_txq_props(ah, sc->beacon.beaconq, &qi)) {
+ ath_err(common, "Unable to update h/w beacon queue parameters\n");
+ } else {
+ ath9k_hw_resettxqueue(ah, sc->beacon.beaconq);
+ }
+}
+
+/*
+ * Associates the beacon frame buffer with a transmit descriptor. Will set
+ * up rate codes, and channel flags. Beacons are always sent out at the
+ * lowest rate, and are not retried.
+*/
+static void ath9k_beacon_setup(struct ath_softc *sc, struct ieee80211_vif *vif,
+ struct ath_buf *bf, int rateidx)
+{
+ struct sk_buff *skb = bf->bf_mpdu;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_tx_info info;
+ struct ieee80211_supported_band *sband;
+ u8 chainmask = ah->txchainmask;
+ u8 i, rate = 0;
+
+ sband = &common->sbands[sc->cur_chandef.chan->band];
+ rate = sband->bitrates[rateidx].hw_value;
+ if (vif->bss_conf.use_short_preamble)
+ rate |= sband->bitrates[rateidx].hw_value_short;
+
+ memset(&info, 0, sizeof(info));
+ info.pkt_len = skb->len + FCS_LEN;
+ info.type = ATH9K_PKT_TYPE_BEACON;
+ for (i = 0; i < 4; i++)
+ info.txpower[i] = MAX_RATE_POWER;
+ info.keyix = ATH9K_TXKEYIX_INVALID;
+ info.keytype = ATH9K_KEY_TYPE_CLEAR;
+ info.flags = ATH9K_TXDESC_NOACK | ATH9K_TXDESC_CLRDMASK;
+
+ info.buf_addr[0] = bf->bf_buf_addr;
+ info.buf_len[0] = roundup(skb->len, 4);
+
+ info.is_first = true;
+ info.is_last = true;
+
+ info.qcu = sc->beacon.beaconq;
+
+ info.rates[0].Tries = 1;
+ info.rates[0].Rate = rate;
+ info.rates[0].ChSel = ath_txchainmask_reduction(sc, chainmask, rate);
+
+ ath9k_hw_set_txdesc(ah, bf->bf_desc, &info);
+}
+
+static struct ath_buf *ath9k_beacon_generate(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_buf *bf;
+ struct ath_vif *avp = (void *)vif->drv_priv;
+ struct sk_buff *skb;
+ struct ath_txq *cabq = sc->beacon.cabq;
+ struct ieee80211_tx_info *info;
+ struct ieee80211_mgmt *mgmt_hdr;
+ int cabq_depth;
+
+ if (avp->av_bcbuf == NULL)
+ return NULL;
+
+ bf = avp->av_bcbuf;
+ skb = bf->bf_mpdu;
+ if (skb) {
+ dma_unmap_single(sc->dev, bf->bf_buf_addr,
+ skb->len, DMA_TO_DEVICE);
+ dev_kfree_skb_any(skb);
+ bf->bf_buf_addr = 0;
+ bf->bf_mpdu = NULL;
+ }
+
+ skb = ieee80211_beacon_get(hw, vif, 0);
+ if (skb == NULL)
+ return NULL;
+
+ bf->bf_mpdu = skb;
+
+ mgmt_hdr = (struct ieee80211_mgmt *)skb->data;
+ mgmt_hdr->u.beacon.timestamp = avp->tsf_adjust;
+
+ info = IEEE80211_SKB_CB(skb);
+
+ ath_assign_seq(common, skb);
+
+ /* Always assign NOA attr when MCC enabled */
+ if (ath9k_is_chanctx_enabled())
+ ath9k_beacon_add_noa(sc, avp, skb);
+
+ bf->bf_buf_addr = dma_map_single(sc->dev, skb->data,
+ skb->len, DMA_TO_DEVICE);
+ if (unlikely(dma_mapping_error(sc->dev, bf->bf_buf_addr))) {
+ dev_kfree_skb_any(skb);
+ bf->bf_mpdu = NULL;
+ bf->bf_buf_addr = 0;
+ ath_err(common, "dma_mapping_error on beaconing\n");
+ return NULL;
+ }
+
+ skb = ieee80211_get_buffered_bc(hw, vif);
+
+ /*
+ * if the CABQ traffic from previous DTIM is pending and the current
+ * beacon is also a DTIM.
+ * 1) if there is only one vif let the cab traffic continue.
+ * 2) if there are more than one vif and we are using staggered
+ * beacons, then drain the cabq by dropping all the frames in
+ * the cabq so that the current vifs cab traffic can be scheduled.
+ */
+ spin_lock_bh(&cabq->axq_lock);
+ cabq_depth = cabq->axq_depth;
+ spin_unlock_bh(&cabq->axq_lock);
+
+ if (skb && cabq_depth) {
+ if (sc->cur_chan->nvifs > 1) {
+ ath_dbg(common, BEACON,
+ "Flushing previous cabq traffic\n");
+ ath_draintxq(sc, cabq);
+ }
+ }
+
+ ath9k_beacon_setup(sc, vif, bf, info->control.rates[0].idx);
+
+ if (skb)
+ ath_tx_cabq(hw, vif, skb);
+
+ return bf;
+}
+
+void ath9k_beacon_assign_slot(struct ath_softc *sc, struct ieee80211_vif *vif)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_vif *avp = (void *)vif->drv_priv;
+ int slot;
+
+ avp->av_bcbuf = list_first_entry(&sc->beacon.bbuf, struct ath_buf, list);
+ list_del(&avp->av_bcbuf->list);
+
+ for (slot = 0; slot < ATH_BCBUF; slot++) {
+ if (sc->beacon.bslot[slot] == NULL) {
+ avp->av_bslot = slot;
+ break;
+ }
+ }
+
+ sc->beacon.bslot[avp->av_bslot] = vif;
+
+ ath_dbg(common, CONFIG, "Added interface at beacon slot: %d\n",
+ avp->av_bslot);
+}
+
+void ath9k_beacon_remove_slot(struct ath_softc *sc, struct ieee80211_vif *vif)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_vif *avp = (void *)vif->drv_priv;
+ struct ath_buf *bf = avp->av_bcbuf;
+
+ ath_dbg(common, CONFIG, "Removing interface at beacon slot: %d\n",
+ avp->av_bslot);
+
+ tasklet_disable(&sc->bcon_tasklet);
+
+ if (bf && bf->bf_mpdu) {
+ struct sk_buff *skb = bf->bf_mpdu;
+ dma_unmap_single(sc->dev, bf->bf_buf_addr,
+ skb->len, DMA_TO_DEVICE);
+ dev_kfree_skb_any(skb);
+ bf->bf_mpdu = NULL;
+ bf->bf_buf_addr = 0;
+ }
+
+ avp->av_bcbuf = NULL;
+ sc->beacon.bslot[avp->av_bslot] = NULL;
+ list_add_tail(&bf->list, &sc->beacon.bbuf);
+
+ tasklet_enable(&sc->bcon_tasklet);
+}
+
+void ath9k_beacon_ensure_primary_slot(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ieee80211_vif *vif;
+ struct ath_vif *avp;
+ s64 tsfadjust;
+ u32 offset;
+ int first_slot = ATH_BCBUF;
+ int slot;
+
+ tasklet_disable_in_atomic(&sc->bcon_tasklet);
+
+ /* Find first taken slot. */
+ for (slot = 0; slot < ATH_BCBUF; slot++) {
+ if (sc->beacon.bslot[slot]) {
+ first_slot = slot;
+ break;
+ }
+ }
+ if (first_slot == 0)
+ goto out;
+
+ /* Re-enumarate all slots, moving them forward. */
+ for (slot = 0; slot < ATH_BCBUF; slot++) {
+ if (slot + first_slot < ATH_BCBUF) {
+ vif = sc->beacon.bslot[slot + first_slot];
+ sc->beacon.bslot[slot] = vif;
+
+ if (vif) {
+ avp = (void *)vif->drv_priv;
+ avp->av_bslot = slot;
+ }
+ } else {
+ sc->beacon.bslot[slot] = NULL;
+ }
+ }
+
+ vif = sc->beacon.bslot[0];
+ if (WARN_ON(!vif))
+ goto out;
+
+ /* Get the tsf_adjust value for the new first slot. */
+ avp = (void *)vif->drv_priv;
+ tsfadjust = le64_to_cpu(avp->tsf_adjust);
+
+ ath_dbg(common, CONFIG,
+ "Adjusting global TSF after beacon slot reassignment: %lld\n",
+ (signed long long)tsfadjust);
+
+ /* Modify TSF as required and update the HW. */
+ avp->chanctx->tsf_val += tsfadjust;
+ if (sc->cur_chan == avp->chanctx) {
+ offset = ath9k_hw_get_tsf_offset(&avp->chanctx->tsf_ts, NULL);
+ ath9k_hw_settsf64(sc->sc_ah, avp->chanctx->tsf_val + offset);
+ }
+
+ /* The slots tsf_adjust will be updated by ath9k_beacon_config later. */
+
+out:
+ tasklet_enable(&sc->bcon_tasklet);
+}
+
+static int ath9k_beacon_choose_slot(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_beacon_config *cur_conf = &sc->cur_chan->beacon;
+ u16 intval;
+ u32 tsftu;
+ u64 tsf;
+ int slot;
+
+ if (sc->sc_ah->opmode != NL80211_IFTYPE_AP &&
+ sc->sc_ah->opmode != NL80211_IFTYPE_MESH_POINT) {
+ ath_dbg(common, BEACON, "slot 0, tsf: %llu\n",
+ ath9k_hw_gettsf64(sc->sc_ah));
+ return 0;
+ }
+
+ intval = cur_conf->beacon_interval ? : ATH_DEFAULT_BINTVAL;
+ tsf = ath9k_hw_gettsf64(sc->sc_ah);
+ tsf += TU_TO_USEC(sc->sc_ah->config.sw_beacon_response_time);
+ tsftu = TSF_TO_TU((tsf * ATH_BCBUF) >>32, tsf * ATH_BCBUF);
+ slot = (tsftu % (intval * ATH_BCBUF)) / intval;
+
+ ath_dbg(common, BEACON, "slot: %d tsf: %llu tsftu: %u\n",
+ slot, tsf, tsftu / ATH_BCBUF);
+
+ return slot;
+}
+
+static void ath9k_set_tsfadjust(struct ath_softc *sc,
+ struct ath_beacon_config *cur_conf)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ s64 tsfadjust;
+ int slot;
+
+ for (slot = 0; slot < ATH_BCBUF; slot++) {
+ struct ath_vif *avp;
+
+ if (!sc->beacon.bslot[slot])
+ continue;
+
+ avp = (void *)sc->beacon.bslot[slot]->drv_priv;
+
+ /* tsf_adjust is added to the TSF value. We send out the
+ * beacon late, so need to adjust the TSF starting point to be
+ * later in time (i.e. the theoretical first beacon has a TSF
+ * of 0 after correction).
+ */
+ tsfadjust = cur_conf->beacon_interval * avp->av_bslot;
+ tsfadjust = -TU_TO_USEC(tsfadjust) / ATH_BCBUF;
+ avp->tsf_adjust = cpu_to_le64(tsfadjust);
+
+ ath_dbg(common, CONFIG, "tsfadjust is: %lld for bslot: %d\n",
+ (signed long long)tsfadjust, avp->av_bslot);
+ }
+}
+
+bool ath9k_csa_is_finished(struct ath_softc *sc, struct ieee80211_vif *vif)
+{
+ if (!vif || !vif->bss_conf.csa_active)
+ return false;
+
+ if (!ieee80211_beacon_cntdwn_is_complete(vif))
+ return false;
+
+ ieee80211_csa_finish(vif);
+ return true;
+}
+
+static void ath9k_csa_update_vif(void *data, u8 *mac, struct ieee80211_vif *vif)
+{
+ struct ath_softc *sc = data;
+ ath9k_csa_is_finished(sc, vif);
+}
+
+void ath9k_csa_update(struct ath_softc *sc)
+{
+ ieee80211_iterate_active_interfaces_atomic(sc->hw,
+ IEEE80211_IFACE_ITER_NORMAL,
+ ath9k_csa_update_vif, sc);
+}
+
+void ath9k_beacon_tasklet(struct tasklet_struct *t)
+{
+ struct ath_softc *sc = from_tasklet(sc, t, bcon_tasklet);
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_buf *bf = NULL;
+ struct ieee80211_vif *vif;
+ bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA);
+ int slot;
+
+ if (test_bit(ATH_OP_HW_RESET, &common->op_flags)) {
+ ath_dbg(common, RESET,
+ "reset work is pending, skip beaconing now\n");
+ return;
+ }
+
+ /*
+ * Check if the previous beacon has gone out. If
+ * not don't try to post another, skip this period
+ * and wait for the next. Missed beacons indicate
+ * a problem and should not occur. If we miss too
+ * many consecutive beacons reset the device.
+ */
+ if (ath9k_hw_numtxpending(ah, sc->beacon.beaconq) != 0) {
+ sc->beacon.bmisscnt++;
+
+ ath9k_hw_check_nav(ah);
+
+ /*
+ * If the previous beacon has not been transmitted
+ * and a MAC/BB hang has been identified, return
+ * here because a chip reset would have been
+ * initiated.
+ */
+ if (!ath_hw_check(sc))
+ return;
+
+ if (sc->beacon.bmisscnt < BSTUCK_THRESH * sc->nbcnvifs) {
+ ath_dbg(common, BSTUCK,
+ "missed %u consecutive beacons\n",
+ sc->beacon.bmisscnt);
+ ath9k_hw_stop_dma_queue(ah, sc->beacon.beaconq);
+ if (sc->beacon.bmisscnt > 3)
+ ath9k_hw_bstuck_nfcal(ah);
+ } else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
+ ath_dbg(common, BSTUCK, "beacon is officially stuck\n");
+ sc->beacon.bmisscnt = 0;
+ ath9k_queue_reset(sc, RESET_TYPE_BEACON_STUCK);
+ }
+
+ return;
+ }
+
+ slot = ath9k_beacon_choose_slot(sc);
+ vif = sc->beacon.bslot[slot];
+
+ /* EDMA devices check that in the tx completion function. */
+ if (!edma) {
+ if (ath9k_is_chanctx_enabled()) {
+ ath_chanctx_beacon_sent_ev(sc,
+ ATH_CHANCTX_EVENT_BEACON_SENT);
+ }
+
+ if (ath9k_csa_is_finished(sc, vif))
+ return;
+ }
+
+ if (!vif || !vif->bss_conf.enable_beacon)
+ return;
+
+ if (ath9k_is_chanctx_enabled()) {
+ ath_chanctx_event(sc, vif, ATH_CHANCTX_EVENT_BEACON_PREPARE);
+ }
+
+ bf = ath9k_beacon_generate(sc->hw, vif);
+
+ if (sc->beacon.bmisscnt != 0) {
+ ath_dbg(common, BSTUCK, "resume beacon xmit after %u misses\n",
+ sc->beacon.bmisscnt);
+ sc->beacon.bmisscnt = 0;
+ }
+
+ /*
+ * Handle slot time change when a non-ERP station joins/leaves
+ * an 11g network. The 802.11 layer notifies us via callback,
+ * we mark updateslot, then wait one beacon before effecting
+ * the change. This gives associated stations at least one
+ * beacon interval to note the state change.
+ *
+ * NB: The slot time change state machine is clocked according
+ * to whether we are bursting or staggering beacons. We
+ * recognize the request to update and record the current
+ * slot then don't transition until that slot is reached
+ * again. If we miss a beacon for that slot then we'll be
+ * slow to transition but we'll be sure at least one beacon
+ * interval has passed. When bursting slot is always left
+ * set to ATH_BCBUF so this check is a noop.
+ */
+ if (sc->beacon.updateslot == UPDATE) {
+ sc->beacon.updateslot = COMMIT;
+ sc->beacon.slotupdate = slot;
+ } else if (sc->beacon.updateslot == COMMIT &&
+ sc->beacon.slotupdate == slot) {
+ ah->slottime = sc->beacon.slottime;
+ ath9k_hw_init_global_settings(ah);
+ sc->beacon.updateslot = OK;
+ }
+
+ if (bf) {
+ ath9k_reset_beacon_status(sc);
+
+ ath_dbg(common, BEACON,
+ "Transmitting beacon for slot: %d\n", slot);
+
+ /* NB: cabq traffic should already be queued and primed */
+ ath9k_hw_puttxbuf(ah, sc->beacon.beaconq, bf->bf_daddr);
+
+ if (!edma)
+ ath9k_hw_txstart(ah, sc->beacon.beaconq);
+ }
+}
+
+/*
+ * Both nexttbtt and intval have to be in usecs.
+ */
+static void ath9k_beacon_init(struct ath_softc *sc, u32 nexttbtt,
+ u32 intval)
+{
+ struct ath_hw *ah = sc->sc_ah;
+
+ ath9k_hw_disable_interrupts(ah);
+ ath9k_beaconq_config(sc);
+ ath9k_hw_beaconinit(ah, nexttbtt, intval);
+ ah->imask |= ATH9K_INT_SWBA;
+ sc->beacon.bmisscnt = 0;
+ ath9k_hw_set_interrupts(ah);
+ ath9k_hw_enable_interrupts(ah);
+}
+
+static void ath9k_beacon_stop(struct ath_softc *sc)
+{
+ ath9k_hw_disable_interrupts(sc->sc_ah);
+ sc->sc_ah->imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS);
+ sc->beacon.bmisscnt = 0;
+ ath9k_hw_set_interrupts(sc->sc_ah);
+ ath9k_hw_enable_interrupts(sc->sc_ah);
+}
+
+/*
+ * For multi-bss ap support beacons are either staggered evenly over N slots or
+ * burst together. For the former arrange for the SWBA to be delivered for each
+ * slot. Slots that are not occupied will generate nothing.
+ */
+static void ath9k_beacon_config_ap(struct ath_softc *sc,
+ struct ath_beacon_config *conf)
+{
+ struct ath_hw *ah = sc->sc_ah;
+
+ ath9k_cmn_beacon_config_ap(ah, conf, ATH_BCBUF);
+ ath9k_beacon_init(sc, conf->nexttbtt, conf->intval);
+}
+
+static void ath9k_beacon_config_sta(struct ath_hw *ah,
+ struct ath_beacon_config *conf)
+{
+ struct ath9k_beacon_state bs;
+
+ if (ath9k_cmn_beacon_config_sta(ah, conf, &bs) == -EPERM)
+ return;
+
+ ath9k_hw_disable_interrupts(ah);
+ ath9k_hw_set_sta_beacon_timers(ah, &bs);
+ ah->imask |= ATH9K_INT_BMISS;
+
+ ath9k_hw_set_interrupts(ah);
+ ath9k_hw_enable_interrupts(ah);
+}
+
+static void ath9k_beacon_config_adhoc(struct ath_softc *sc,
+ struct ath_beacon_config *conf)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ath9k_reset_beacon_status(sc);
+
+ ath9k_cmn_beacon_config_adhoc(ah, conf);
+
+ ath9k_beacon_init(sc, conf->nexttbtt, conf->intval);
+
+ /*
+ * Set the global 'beacon has been configured' flag for the
+ * joiner case in IBSS mode.
+ */
+ if (!conf->ibss_creator && conf->enable_beacon)
+ set_bit(ATH_OP_BEACONS, &common->op_flags);
+}
+
+static void ath9k_cache_beacon_config(struct ath_softc *sc,
+ struct ath_chanctx *ctx,
+ struct ieee80211_vif *vif)
+{
+ struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_beacon_config *cur_conf = &ctx->beacon;
+
+ ath_dbg(common, BEACON,
+ "Caching beacon data for BSS: %pM\n", bss_conf->bssid);
+
+ cur_conf->beacon_interval = bss_conf->beacon_int;
+ cur_conf->dtim_period = bss_conf->dtim_period;
+ cur_conf->dtim_count = 1;
+ cur_conf->ibss_creator = vif->cfg.ibss_creator;
+
+ /*
+ * It looks like mac80211 may end up using beacon interval of zero in
+ * some cases (at least for mesh point). Avoid getting into an
+ * infinite loop by using a bit safer value instead. To be safe,
+ * do sanity check on beacon interval for all operating modes.
+ */
+ if (cur_conf->beacon_interval == 0)
+ cur_conf->beacon_interval = 100;
+
+ cur_conf->bmiss_timeout =
+ ATH_DEFAULT_BMISS_LIMIT * cur_conf->beacon_interval;
+
+ /*
+ * We don't parse dtim period from mac80211 during the driver
+ * initialization as it breaks association with hidden-ssid
+ * AP and it causes latency in roaming
+ */
+ if (cur_conf->dtim_period == 0)
+ cur_conf->dtim_period = 1;
+
+ ath9k_set_tsfadjust(sc, cur_conf);
+}
+
+void ath9k_beacon_config(struct ath_softc *sc, struct ieee80211_vif *main_vif,
+ bool beacons)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_vif *avp;
+ struct ath_chanctx *ctx;
+ struct ath_beacon_config *cur_conf;
+ unsigned long flags;
+ bool enabled;
+ bool skip_beacon = false;
+
+ if (!beacons) {
+ clear_bit(ATH_OP_BEACONS, &common->op_flags);
+ ath9k_beacon_stop(sc);
+ return;
+ }
+
+ if (WARN_ON(!main_vif))
+ return;
+
+ avp = (void *)main_vif->drv_priv;
+ ctx = avp->chanctx;
+ cur_conf = &ctx->beacon;
+ enabled = cur_conf->enable_beacon;
+ cur_conf->enable_beacon = beacons;
+
+ if (sc->sc_ah->opmode == NL80211_IFTYPE_STATION) {
+ ath9k_cache_beacon_config(sc, ctx, main_vif);
+
+ ath9k_set_beacon(sc);
+ set_bit(ATH_OP_BEACONS, &common->op_flags);
+ return;
+ }
+
+ /* Update the beacon configuration. */
+ ath9k_cache_beacon_config(sc, ctx, main_vif);
+
+ /*
+ * Configure the HW beacon registers only when we have a valid
+ * beacon interval.
+ */
+ if (cur_conf->beacon_interval) {
+ /* Special case to sync the TSF when joining an existing IBSS.
+ * This is only done if no AP interface is active.
+ * Note that mac80211 always resets the TSF when creating a new
+ * IBSS interface.
+ */
+ if (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC &&
+ !enabled && beacons && !main_vif->cfg.ibss_creator) {
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON;
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+ skip_beacon = true;
+ }
+
+ /*
+ * Do not set the ATH_OP_BEACONS flag for IBSS joiner mode
+ * here, it is done in ath9k_beacon_config_adhoc().
+ */
+ if (beacons && !skip_beacon) {
+ set_bit(ATH_OP_BEACONS, &common->op_flags);
+ ath9k_set_beacon(sc);
+ } else {
+ clear_bit(ATH_OP_BEACONS, &common->op_flags);
+ ath9k_beacon_stop(sc);
+ }
+ } else {
+ clear_bit(ATH_OP_BEACONS, &common->op_flags);
+ ath9k_beacon_stop(sc);
+ }
+}
+
+void ath9k_set_beacon(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_beacon_config *cur_conf = &sc->cur_chan->beacon;
+
+ switch (sc->sc_ah->opmode) {
+ case NL80211_IFTYPE_AP:
+ case NL80211_IFTYPE_MESH_POINT:
+ ath9k_beacon_config_ap(sc, cur_conf);
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ ath9k_beacon_config_adhoc(sc, cur_conf);
+ break;
+ case NL80211_IFTYPE_STATION:
+ ath9k_beacon_config_sta(sc->sc_ah, cur_conf);
+ break;
+ default:
+ ath_dbg(common, CONFIG, "Unsupported beaconing mode\n");
+ return;
+ }
+}
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c
new file mode 100644
index 0000000000..9b393a8f7c
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/btcoex.c
@@ -0,0 +1,489 @@
+/*
+ * Copyright (c) 2009-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/export.h>
+#include <linux/types.h>
+#include <linux/ath9k_platform.h>
+#include "hw.h"
+
+enum ath_bt_mode {
+ ATH_BT_COEX_MODE_LEGACY, /* legacy rx_clear mode */
+ ATH_BT_COEX_MODE_UNSLOTTED, /* untimed/unslotted mode */
+ ATH_BT_COEX_MODE_SLOTTED, /* slotted mode */
+ ATH_BT_COEX_MODE_DISABLED, /* coexistence disabled */
+};
+
+struct ath_btcoex_config {
+ u8 bt_time_extend;
+ bool bt_txstate_extend;
+ bool bt_txframe_extend;
+ enum ath_bt_mode bt_mode; /* coexistence mode */
+ bool bt_quiet_collision;
+ bool bt_rxclear_polarity; /* invert rx_clear as WLAN_ACTIVE*/
+ u8 bt_priority_time;
+ u8 bt_first_slot_time;
+ bool bt_hold_rx_clear;
+ u8 wl_active_time;
+ u8 wl_qc_time;
+};
+
+static const u32 ar9003_wlan_weights[ATH_BTCOEX_STOMP_MAX]
+ [AR9300_NUM_WLAN_WEIGHTS] = {
+ { 0xfffffff0, 0xfffffff0, 0xfffffff0, 0xfffffff0 }, /* STOMP_ALL */
+ { 0x88888880, 0x88888880, 0x88888880, 0x88888880 }, /* STOMP_LOW */
+ { 0x00000000, 0x00000000, 0x00000000, 0x00000000 }, /* STOMP_NONE */
+};
+
+static const u32 mci_wlan_weights[ATH_BTCOEX_STOMP_MAX]
+ [AR9300_NUM_WLAN_WEIGHTS] = {
+ { 0x01017d01, 0x41414101, 0x41414101, 0x41414141 }, /* STOMP_ALL */
+ { 0x01017d01, 0x3b3b3b01, 0x3b3b3b01, 0x3b3b3b3b }, /* STOMP_LOW */
+ { 0x01017d01, 0x01010101, 0x01010101, 0x01010101 }, /* STOMP_NONE */
+ { 0x01017d01, 0x013b0101, 0x3b3b0101, 0x3b3b013b }, /* STOMP_LOW_FTP */
+ { 0xffffff01, 0xffffffff, 0xffffff01, 0xffffffff }, /* STOMP_AUDIO */
+};
+
+void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+ const struct ath_btcoex_config ath_bt_config = {
+ .bt_time_extend = 0,
+ .bt_txstate_extend = true,
+ .bt_txframe_extend = true,
+ .bt_mode = ATH_BT_COEX_MODE_SLOTTED,
+ .bt_quiet_collision = true,
+ .bt_rxclear_polarity = true,
+ .bt_priority_time = 2,
+ .bt_first_slot_time = 5,
+ .bt_hold_rx_clear = true,
+ .wl_active_time = 0x20,
+ .wl_qc_time = 0x20,
+ };
+ bool rxclear_polarity = ath_bt_config.bt_rxclear_polarity;
+ u8 time_extend = ath_bt_config.bt_time_extend;
+ u8 first_slot_time = ath_bt_config.bt_first_slot_time;
+
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ rxclear_polarity = !ath_bt_config.bt_rxclear_polarity;
+
+ if (AR_SREV_SOC(ah)) {
+ first_slot_time = 0x1d;
+ time_extend = 0xa;
+
+ btcoex_hw->bt_coex_mode3 =
+ SM(ath_bt_config.wl_active_time, AR_BT_WL_ACTIVE_TIME) |
+ SM(ath_bt_config.wl_qc_time, AR_BT_WL_QC_TIME);
+
+ btcoex_hw->bt_coex_mode2 =
+ AR_BT_PROTECT_BT_AFTER_WAKEUP |
+ AR_BT_PHY_ERR_BT_COLL_ENABLE;
+ }
+
+ btcoex_hw->bt_coex_mode =
+ (btcoex_hw->bt_coex_mode & AR_BT_QCU_THRESH) |
+ SM(time_extend, AR_BT_TIME_EXTEND) |
+ SM(ath_bt_config.bt_txstate_extend, AR_BT_TXSTATE_EXTEND) |
+ SM(ath_bt_config.bt_txframe_extend, AR_BT_TX_FRAME_EXTEND) |
+ SM(ath_bt_config.bt_mode, AR_BT_MODE) |
+ SM(ath_bt_config.bt_quiet_collision, AR_BT_QUIET) |
+ SM(rxclear_polarity, AR_BT_RX_CLEAR_POLARITY) |
+ SM(ath_bt_config.bt_priority_time, AR_BT_PRIORITY_TIME) |
+ SM(first_slot_time, AR_BT_FIRST_SLOT_TIME) |
+ SM(qnum, AR_BT_QCU_THRESH);
+
+ btcoex_hw->bt_coex_mode2 |=
+ SM(ath_bt_config.bt_hold_rx_clear, AR_BT_HOLD_RX_CLEAR) |
+ SM(ATH_BTCOEX_BMISS_THRESH, AR_BT_BCN_MISS_THRESH) |
+ AR_BT_DISABLE_BT_ANT;
+}
+EXPORT_SYMBOL(ath9k_hw_init_btcoex_hw);
+
+static void ath9k_hw_btcoex_pin_init(struct ath_hw *ah, u8 wlanactive_gpio,
+ u8 btactive_gpio, u8 btpriority_gpio)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+ struct ath9k_platform_data *pdata = ah->dev->platform_data;
+
+ if (btcoex_hw->scheme != ATH_BTCOEX_CFG_2WIRE &&
+ btcoex_hw->scheme != ATH_BTCOEX_CFG_3WIRE)
+ return;
+
+ /* bt priority GPIO will be ignored by 2 wire scheme */
+ if (pdata && (pdata->bt_active_pin || pdata->bt_priority_pin ||
+ pdata->wlan_active_pin)) {
+ btcoex_hw->btactive_gpio = pdata->bt_active_pin;
+ btcoex_hw->wlanactive_gpio = pdata->wlan_active_pin;
+ btcoex_hw->btpriority_gpio = pdata->bt_priority_pin;
+ } else {
+ btcoex_hw->btactive_gpio = btactive_gpio;
+ btcoex_hw->wlanactive_gpio = wlanactive_gpio;
+ btcoex_hw->btpriority_gpio = btpriority_gpio;
+ }
+}
+
+void ath9k_hw_btcoex_init_scheme(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+
+ /*
+ * Check if BTCOEX is globally disabled.
+ */
+ if (!common->btcoex_enabled) {
+ btcoex_hw->scheme = ATH_BTCOEX_CFG_NONE;
+ return;
+ }
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) {
+ btcoex_hw->scheme = ATH_BTCOEX_CFG_MCI;
+ } else if (AR_SREV_9300_20_OR_LATER(ah)) {
+ btcoex_hw->scheme = ATH_BTCOEX_CFG_3WIRE;
+
+ ath9k_hw_btcoex_pin_init(ah, ATH_WLANACTIVE_GPIO_9300,
+ ATH_BTACTIVE_GPIO_9300,
+ ATH_BTPRIORITY_GPIO_9300);
+ } else if (AR_SREV_9280_20_OR_LATER(ah)) {
+ if (AR_SREV_9285(ah))
+ btcoex_hw->scheme = ATH_BTCOEX_CFG_3WIRE;
+ else
+ btcoex_hw->scheme = ATH_BTCOEX_CFG_2WIRE;
+
+ ath9k_hw_btcoex_pin_init(ah, ATH_WLANACTIVE_GPIO_9280,
+ ATH_BTACTIVE_GPIO_9280,
+ ATH_BTPRIORITY_GPIO_9285);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_init_scheme);
+
+void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+
+ /* connect bt_active to baseband */
+ REG_CLR_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah),
+ (AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_DEF |
+ AR_GPIO_INPUT_EN_VAL_BT_FREQUENCY_DEF));
+
+ REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah),
+ AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_BB);
+
+ /* Set input mux for bt_active to gpio pin */
+ if (!AR_SREV_SOC(ah))
+ REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1(ah),
+ AR_GPIO_INPUT_MUX1_BT_ACTIVE,
+ btcoex_hw->btactive_gpio);
+
+ /* Configure the desired gpio port for input */
+ ath9k_hw_gpio_request_in(ah, btcoex_hw->btactive_gpio,
+ "ath9k-btactive");
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_init_2wire);
+
+void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+
+ /* btcoex 3-wire */
+ REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah),
+ (AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_BB |
+ AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_BB));
+
+ /* Set input mux for bt_prority_async and
+ * bt_active_async to GPIO pins */
+ if (!AR_SREV_SOC(ah)) {
+ REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1(ah),
+ AR_GPIO_INPUT_MUX1_BT_ACTIVE,
+ btcoex_hw->btactive_gpio);
+ REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1(ah),
+ AR_GPIO_INPUT_MUX1_BT_PRIORITY,
+ btcoex_hw->btpriority_gpio);
+ }
+
+ /* Configure the desired GPIO ports for input */
+ ath9k_hw_gpio_request_in(ah, btcoex_hw->btactive_gpio,
+ "ath9k-btactive");
+ ath9k_hw_gpio_request_in(ah, btcoex_hw->btpriority_gpio,
+ "ath9k-btpriority");
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_init_3wire);
+
+void ath9k_hw_btcoex_deinit(struct ath_hw *ah)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+
+ ath9k_hw_gpio_free(ah, btcoex_hw->btactive_gpio);
+ ath9k_hw_gpio_free(ah, btcoex_hw->btpriority_gpio);
+ ath9k_hw_gpio_free(ah, btcoex_hw->wlanactive_gpio);
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_deinit);
+
+void ath9k_hw_btcoex_init_mci(struct ath_hw *ah)
+{
+ ah->btcoex_hw.mci.ready = false;
+ ah->btcoex_hw.mci.bt_state = 0;
+ ah->btcoex_hw.mci.bt_ver_major = 3;
+ ah->btcoex_hw.mci.bt_ver_minor = 0;
+ ah->btcoex_hw.mci.bt_version_known = false;
+ ah->btcoex_hw.mci.update_2g5g = true;
+ ah->btcoex_hw.mci.is_2g = true;
+ ah->btcoex_hw.mci.wlan_channels_update = false;
+ ah->btcoex_hw.mci.wlan_channels[0] = 0x00000000;
+ ah->btcoex_hw.mci.wlan_channels[1] = 0xffffffff;
+ ah->btcoex_hw.mci.wlan_channels[2] = 0xffffffff;
+ ah->btcoex_hw.mci.wlan_channels[3] = 0x7fffffff;
+ ah->btcoex_hw.mci.query_bt = true;
+ ah->btcoex_hw.mci.unhalt_bt_gpm = true;
+ ah->btcoex_hw.mci.halted_bt_gpm = false;
+ ah->btcoex_hw.mci.need_flush_btinfo = false;
+ ah->btcoex_hw.mci.wlan_cal_seq = 0;
+ ah->btcoex_hw.mci.wlan_cal_done = 0;
+ ah->btcoex_hw.mci.config = (AR_SREV_9462(ah)) ? 0x2201 : 0xa4c1;
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_init_mci);
+
+static void ath9k_hw_btcoex_enable_2wire(struct ath_hw *ah)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+
+ /* Configure the desired GPIO port for TX_FRAME output */
+ ath9k_hw_gpio_request_out(ah, btcoex_hw->wlanactive_gpio,
+ "ath9k-wlanactive",
+ AR_GPIO_OUTPUT_MUX_AS_TX_FRAME);
+}
+
+/*
+ * For AR9002, bt_weight/wlan_weight are used.
+ * For AR9003 and above, stomp_type is used.
+ */
+void ath9k_hw_btcoex_set_weight(struct ath_hw *ah,
+ u32 bt_weight,
+ u32 wlan_weight,
+ enum ath_stomp_type stomp_type)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+ u8 txprio_shift[] = { 24, 16, 16, 0 }; /* tx priority weight */
+ bool concur_tx = (mci_hw->concur_tx && btcoex_hw->tx_prio[stomp_type]);
+ const u32 *weight = ar9003_wlan_weights[stomp_type];
+ int i;
+
+ if (!AR_SREV_9300_20_OR_LATER(ah)) {
+ btcoex_hw->bt_coex_weights =
+ SM(bt_weight, AR_BTCOEX_BT_WGHT) |
+ SM(wlan_weight, AR_BTCOEX_WL_WGHT);
+ return;
+ }
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ enum ath_stomp_type stype =
+ ((stomp_type == ATH_BTCOEX_STOMP_LOW) &&
+ btcoex_hw->mci.stomp_ftp) ?
+ ATH_BTCOEX_STOMP_LOW_FTP : stomp_type;
+ weight = mci_wlan_weights[stype];
+ }
+
+ for (i = 0; i < AR9300_NUM_WLAN_WEIGHTS; i++) {
+ btcoex_hw->bt_weight[i] = AR9300_BT_WGHT;
+ btcoex_hw->wlan_weight[i] = weight[i];
+ if (concur_tx && i) {
+ btcoex_hw->wlan_weight[i] &=
+ ~(0xff << txprio_shift[i-1]);
+ btcoex_hw->wlan_weight[i] |=
+ (btcoex_hw->tx_prio[stomp_type] <<
+ txprio_shift[i-1]);
+ }
+ }
+
+ /* Last WLAN weight has to be adjusted wrt tx priority */
+ if (concur_tx) {
+ btcoex_hw->wlan_weight[i-1] &= ~(0xff << txprio_shift[i-1]);
+ btcoex_hw->wlan_weight[i-1] |= (btcoex_hw->tx_prio[stomp_type]
+ << txprio_shift[i-1]);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_set_weight);
+
+
+static void ath9k_hw_btcoex_enable_3wire(struct ath_hw *ah)
+{
+ struct ath_btcoex_hw *btcoex = &ah->btcoex_hw;
+ u32 val;
+ int i;
+
+ /*
+ * Program coex mode and weight registers to
+ * enable coex 3-wire
+ */
+ if (AR_SREV_SOC(ah))
+ REG_CLR_BIT(ah, AR_BT_COEX_MODE2, AR_BT_PHY_ERR_BT_COLL_ENABLE);
+
+ REG_WRITE(ah, AR_BT_COEX_MODE, btcoex->bt_coex_mode);
+ REG_WRITE(ah, AR_BT_COEX_MODE2, btcoex->bt_coex_mode2);
+
+ if (AR_SREV_SOC(ah))
+ REG_WRITE(ah, AR_BT_COEX_MODE3, btcoex->bt_coex_mode3);
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ REG_WRITE(ah, AR_BT_COEX_WL_WEIGHTS0, btcoex->wlan_weight[0]);
+ REG_WRITE(ah, AR_BT_COEX_WL_WEIGHTS1, btcoex->wlan_weight[1]);
+ for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++)
+ REG_WRITE(ah, AR_BT_COEX_BT_WEIGHTS(i),
+ btcoex->bt_weight[i]);
+ } else
+ REG_WRITE(ah, AR_BT_COEX_WEIGHT, btcoex->bt_coex_weights);
+
+ if (AR_SREV_9271(ah)) {
+ val = REG_READ(ah, 0x50040);
+ val &= 0xFFFFFEFF;
+ REG_WRITE(ah, 0x50040, val);
+ }
+
+ REG_RMW_FIELD(ah, AR_QUIET1, AR_QUIET1_QUIET_ACK_CTS_ENABLE, 1);
+ REG_RMW_FIELD(ah, AR_PCU_MISC, AR_PCU_BT_ANT_PREVENT_RX, 0);
+
+ ath9k_hw_gpio_request_out(ah, btcoex->wlanactive_gpio,
+ "ath9k-wlanactive",
+ AR_GPIO_OUTPUT_MUX_AS_RX_CLEAR_EXTERNAL);
+}
+
+static void ath9k_hw_btcoex_enable_mci(struct ath_hw *ah)
+{
+ struct ath_btcoex_hw *btcoex = &ah->btcoex_hw;
+ int i;
+
+ for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++)
+ REG_WRITE(ah, AR_MCI_COEX_WL_WEIGHTS(i),
+ btcoex->wlan_weight[i]);
+
+ REG_RMW_FIELD(ah, AR_QUIET1, AR_QUIET1_QUIET_ACK_CTS_ENABLE, 1);
+ btcoex->enabled = true;
+}
+
+static void ath9k_hw_btcoex_disable_mci(struct ath_hw *ah)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+ int i;
+
+ ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_NONE);
+
+ for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++)
+ REG_WRITE(ah, AR_MCI_COEX_WL_WEIGHTS(i),
+ btcoex_hw->wlan_weight[i]);
+}
+
+void ath9k_hw_btcoex_enable(struct ath_hw *ah)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+
+ switch (ath9k_hw_get_btcoex_scheme(ah)) {
+ case ATH_BTCOEX_CFG_NONE:
+ return;
+ case ATH_BTCOEX_CFG_2WIRE:
+ ath9k_hw_btcoex_enable_2wire(ah);
+ break;
+ case ATH_BTCOEX_CFG_3WIRE:
+ ath9k_hw_btcoex_enable_3wire(ah);
+ break;
+ case ATH_BTCOEX_CFG_MCI:
+ ath9k_hw_btcoex_enable_mci(ah);
+ break;
+ }
+
+ if (ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_MCI &&
+ !AR_SREV_SOC(ah)) {
+ REG_RMW(ah, AR_GPIO_PDPU(ah),
+ (0x2 << (btcoex_hw->btactive_gpio * 2)),
+ (0x3 << (btcoex_hw->btactive_gpio * 2)));
+ }
+
+ ah->btcoex_hw.enabled = true;
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_enable);
+
+void ath9k_hw_btcoex_disable(struct ath_hw *ah)
+{
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+ int i;
+
+ btcoex_hw->enabled = false;
+
+ if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_MCI) {
+ ath9k_hw_btcoex_disable_mci(ah);
+ return;
+ }
+
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ ath9k_hw_set_gpio(ah, btcoex_hw->wlanactive_gpio, 0);
+
+ ath9k_hw_gpio_request_out(ah, btcoex_hw->wlanactive_gpio,
+ NULL, AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+
+ if (btcoex_hw->scheme == ATH_BTCOEX_CFG_3WIRE) {
+ REG_WRITE(ah, AR_BT_COEX_MODE, AR_BT_QUIET | AR_BT_MODE);
+ REG_WRITE(ah, AR_BT_COEX_MODE2, 0);
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ REG_WRITE(ah, AR_BT_COEX_WL_WEIGHTS0, 0);
+ REG_WRITE(ah, AR_BT_COEX_WL_WEIGHTS1, 0);
+ for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++)
+ REG_WRITE(ah, AR_BT_COEX_BT_WEIGHTS(i), 0);
+ } else
+ REG_WRITE(ah, AR_BT_COEX_WEIGHT, 0);
+
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_disable);
+
+/*
+ * Configures appropriate weight based on stomp type.
+ */
+void ath9k_hw_btcoex_bt_stomp(struct ath_hw *ah,
+ enum ath_stomp_type stomp_type)
+{
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ ath9k_hw_btcoex_set_weight(ah, 0, 0, stomp_type);
+ return;
+ }
+
+ switch (stomp_type) {
+ case ATH_BTCOEX_STOMP_ALL:
+ ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT,
+ AR_STOMP_ALL_WLAN_WGHT, 0);
+ break;
+ case ATH_BTCOEX_STOMP_LOW:
+ ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT,
+ AR_STOMP_LOW_WLAN_WGHT, 0);
+ break;
+ case ATH_BTCOEX_STOMP_NONE:
+ ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT,
+ AR_STOMP_NONE_WLAN_WGHT, 0);
+ break;
+ default:
+ ath_dbg(ath9k_hw_common(ah), BTCOEX, "Invalid Stomptype\n");
+ break;
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_bt_stomp);
+
+void ath9k_hw_btcoex_set_concur_txprio(struct ath_hw *ah, u8 *stomp_txprio)
+{
+ struct ath_btcoex_hw *btcoex = &ah->btcoex_hw;
+ int i;
+
+ for (i = 0; i < ATH_BTCOEX_STOMP_MAX; i++)
+ btcoex->tx_prio[i] = stomp_txprio[i];
+}
+EXPORT_SYMBOL(ath9k_hw_btcoex_set_concur_txprio);
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.h b/drivers/net/wireless/ath/ath9k/btcoex.h
new file mode 100644
index 0000000000..1bdfa8465b
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/btcoex.h
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2009-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef BTCOEX_H
+#define BTCOEX_H
+
+#include "hw.h"
+
+#define ATH_WLANACTIVE_GPIO_9280 5
+#define ATH_BTACTIVE_GPIO_9280 6
+#define ATH_BTPRIORITY_GPIO_9285 7
+
+#define ATH_WLANACTIVE_GPIO_9300 5
+#define ATH_BTACTIVE_GPIO_9300 4
+#define ATH_BTPRIORITY_GPIO_9300 8
+
+#define ATH_BTCOEX_DEF_BT_PERIOD 45
+#define ATH_BTCOEX_DEF_DUTY_CYCLE 55
+#define ATH_BTCOEX_BTSCAN_DUTY_CYCLE 90
+#define ATH_BTCOEX_BMISS_THRESH 50
+
+#define ATH_BT_PRIORITY_TIME_THRESHOLD 1000 /* ms */
+#define ATH_BT_CNT_THRESHOLD 3
+#define ATH_BT_CNT_SCAN_THRESHOLD 15
+
+#define ATH_BTCOEX_RX_WAIT_TIME 100
+#define ATH_BTCOEX_STOMP_FTP_THRESH 5
+
+#define ATH_BTCOEX_HT20_MAX_TXPOWER 0x14
+#define ATH_BTCOEX_HT40_MAX_TXPOWER 0x10
+
+#define AR9300_NUM_BT_WEIGHTS 4
+#define AR9300_NUM_WLAN_WEIGHTS 4
+
+#define ATH_AIC_MAX_BT_CHANNEL 79
+
+/* Defines the BT AR_BT_COEX_WGHT used */
+enum ath_stomp_type {
+ ATH_BTCOEX_STOMP_ALL,
+ ATH_BTCOEX_STOMP_LOW,
+ ATH_BTCOEX_STOMP_NONE,
+ ATH_BTCOEX_STOMP_LOW_FTP,
+ ATH_BTCOEX_STOMP_AUDIO,
+ ATH_BTCOEX_STOMP_MAX
+};
+
+enum ath_btcoex_scheme {
+ ATH_BTCOEX_CFG_NONE,
+ ATH_BTCOEX_CFG_2WIRE,
+ ATH_BTCOEX_CFG_3WIRE,
+ ATH_BTCOEX_CFG_MCI,
+};
+
+struct ath9k_hw_mci {
+ u32 raw_intr;
+ u32 rx_msg_intr;
+ u32 cont_status;
+ u32 gpm_addr;
+ u32 gpm_len;
+ u32 gpm_idx;
+ u32 sched_addr;
+ u32 wlan_channels[4];
+ u32 wlan_cal_seq;
+ u32 wlan_cal_done;
+ u32 config;
+ u8 *gpm_buf;
+ bool ready;
+ bool update_2g5g;
+ bool is_2g;
+ bool query_bt;
+ bool unhalt_bt_gpm; /* need send UNHALT */
+ bool halted_bt_gpm; /* HALT sent */
+ bool need_flush_btinfo;
+ bool bt_version_known;
+ bool wlan_channels_update;
+ u8 wlan_ver_major;
+ u8 wlan_ver_minor;
+ u8 bt_ver_major;
+ u8 bt_ver_minor;
+ u8 bt_state;
+ u8 stomp_ftp;
+ bool concur_tx;
+ u32 last_recovery;
+};
+
+struct ath9k_hw_aic {
+ bool aic_enabled;
+ u8 aic_cal_state;
+ u8 aic_caled_chan;
+ u32 aic_sram[ATH_AIC_MAX_BT_CHANNEL];
+ u32 aic_cal_start_time;
+};
+
+struct ath_btcoex_hw {
+ enum ath_btcoex_scheme scheme;
+ struct ath9k_hw_mci mci;
+ struct ath9k_hw_aic aic;
+ bool enabled;
+ u8 wlanactive_gpio;
+ u8 btactive_gpio;
+ u8 btpriority_gpio;
+ u32 bt_coex_mode; /* Register setting for AR_BT_COEX_MODE */
+ u32 bt_coex_weights; /* Register setting for AR_BT_COEX_WEIGHT */
+ u32 bt_coex_mode2; /* Register setting for AR_BT_COEX_MODE2 */
+ u32 bt_coex_mode3; /* Register setting for AR_BT_COEX_MODE3 */
+ u32 bt_weight[AR9300_NUM_BT_WEIGHTS];
+ u32 wlan_weight[AR9300_NUM_WLAN_WEIGHTS];
+ u8 tx_prio[ATH_BTCOEX_STOMP_MAX];
+};
+
+void ath9k_hw_btcoex_init_scheme(struct ath_hw *ah);
+void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah);
+void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah);
+void ath9k_hw_btcoex_deinit(struct ath_hw *ah);
+void ath9k_hw_btcoex_init_mci(struct ath_hw *ah);
+void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum);
+void ath9k_hw_btcoex_set_weight(struct ath_hw *ah,
+ u32 bt_weight,
+ u32 wlan_weight,
+ enum ath_stomp_type stomp_type);
+void ath9k_hw_btcoex_disable(struct ath_hw *ah);
+void ath9k_hw_btcoex_bt_stomp(struct ath_hw *ah,
+ enum ath_stomp_type stomp_type);
+void ath9k_hw_btcoex_set_concur_txprio(struct ath_hw *ah, u8 *stomp_txprio);
+
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
new file mode 100644
index 0000000000..fb270df75e
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -0,0 +1,487 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include "hw-ops.h"
+#include <linux/export.h>
+
+/* Common calibration code */
+
+
+static int16_t ath9k_hw_get_nf_hist_mid(int16_t *nfCalBuffer)
+{
+ int16_t nfval;
+ int16_t sort[ATH9K_NF_CAL_HIST_MAX];
+ int i, j;
+
+ for (i = 0; i < ATH9K_NF_CAL_HIST_MAX; i++)
+ sort[i] = nfCalBuffer[i];
+
+ for (i = 0; i < ATH9K_NF_CAL_HIST_MAX - 1; i++) {
+ for (j = 1; j < ATH9K_NF_CAL_HIST_MAX - i; j++) {
+ if (sort[j] > sort[j - 1]) {
+ nfval = sort[j];
+ sort[j] = sort[j - 1];
+ sort[j - 1] = nfval;
+ }
+ }
+ }
+ nfval = sort[(ATH9K_NF_CAL_HIST_MAX - 1) >> 1];
+
+ return nfval;
+}
+
+static struct ath_nf_limits *ath9k_hw_get_nf_limits(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct ath_nf_limits *limit;
+
+ if (!chan || IS_CHAN_2GHZ(chan))
+ limit = &ah->nf_2g;
+ else
+ limit = &ah->nf_5g;
+
+ return limit;
+}
+
+static s16 ath9k_hw_get_default_nf(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ int chain)
+{
+ s16 calib_nf = ath9k_hw_get_nf_limits(ah, chan)->cal[chain];
+
+ if (calib_nf)
+ return calib_nf;
+ else
+ return ath9k_hw_get_nf_limits(ah, chan)->nominal;
+}
+
+s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan,
+ s16 nf)
+{
+ s8 noise = ATH_DEFAULT_NOISE_FLOOR;
+
+ if (nf) {
+ s8 delta = nf - ATH9K_NF_CAL_NOISE_THRESH -
+ ath9k_hw_get_default_nf(ah, chan, 0);
+ if (delta > 0)
+ noise += delta;
+ }
+ return noise;
+}
+EXPORT_SYMBOL(ath9k_hw_getchan_noise);
+
+static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah,
+ struct ath9k_hw_cal_data *cal,
+ int16_t *nfarray)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_nf_limits *limit;
+ struct ath9k_nfcal_hist *h;
+ bool high_nf_mid = false;
+ u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
+ int i;
+
+ h = cal->nfCalHist;
+ limit = ath9k_hw_get_nf_limits(ah, ah->curchan);
+
+ for (i = 0; i < NUM_NF_READINGS; i++) {
+ if (!(chainmask & (1 << i)) ||
+ ((i >= AR5416_MAX_CHAINS) && !IS_CHAN_HT40(ah->curchan)))
+ continue;
+
+ h[i].nfCalBuffer[h[i].currIndex] = nfarray[i];
+
+ if (++h[i].currIndex >= ATH9K_NF_CAL_HIST_MAX)
+ h[i].currIndex = 0;
+
+ if (h[i].invalidNFcount > 0) {
+ h[i].invalidNFcount--;
+ h[i].privNF = nfarray[i];
+ } else {
+ h[i].privNF =
+ ath9k_hw_get_nf_hist_mid(h[i].nfCalBuffer);
+ }
+
+ if (!h[i].privNF)
+ continue;
+
+ if (h[i].privNF > limit->max) {
+ high_nf_mid = true;
+
+ ath_dbg(common, CALIBRATE,
+ "NFmid[%d] (%d) > MAX (%d), %s\n",
+ i, h[i].privNF, limit->max,
+ (test_bit(NFCAL_INTF, &cal->cal_flags) ?
+ "not corrected (due to interference)" :
+ "correcting to MAX"));
+
+ /*
+ * Normally we limit the average noise floor by the
+ * hardware specific maximum here. However if we have
+ * encountered stuck beacons because of interference,
+ * we bypass this limit here in order to better deal
+ * with our environment.
+ */
+ if (!test_bit(NFCAL_INTF, &cal->cal_flags))
+ h[i].privNF = limit->max;
+ }
+ }
+
+ /*
+ * If the noise floor seems normal for all chains, assume that
+ * there is no significant interference in the environment anymore.
+ * Re-enable the enforcement of the NF maximum again.
+ */
+ if (!high_nf_mid)
+ clear_bit(NFCAL_INTF, &cal->cal_flags);
+}
+
+static bool ath9k_hw_get_nf_thresh(struct ath_hw *ah,
+ enum nl80211_band band,
+ int16_t *nft)
+{
+ switch (band) {
+ case NL80211_BAND_5GHZ:
+ *nft = (int8_t)ah->eep_ops->get_eeprom(ah, EEP_NFTHRESH_5);
+ break;
+ case NL80211_BAND_2GHZ:
+ *nft = (int8_t)ah->eep_ops->get_eeprom(ah, EEP_NFTHRESH_2);
+ break;
+ default:
+ BUG_ON(1);
+ return false;
+ }
+
+ return true;
+}
+
+void ath9k_hw_reset_calibration(struct ath_hw *ah,
+ struct ath9k_cal_list *currCal)
+{
+ int i;
+
+ ath9k_hw_setup_calibration(ah, currCal);
+
+ ah->cal_start_time = jiffies;
+ currCal->calState = CAL_RUNNING;
+
+ for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+ ah->meas0.sign[i] = 0;
+ ah->meas1.sign[i] = 0;
+ ah->meas2.sign[i] = 0;
+ ah->meas3.sign[i] = 0;
+ }
+
+ ah->cal_samples = 0;
+}
+
+/* This is done for the currently configured channel */
+bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_cal_list *currCal = ah->cal_list_curr;
+
+ if (!ah->caldata)
+ return true;
+
+ if (!AR_SREV_9100(ah) && !AR_SREV_9160_10_OR_LATER(ah))
+ return true;
+
+ if (currCal == NULL)
+ return true;
+
+ if (currCal->calState != CAL_DONE) {
+ ath_dbg(common, CALIBRATE, "Calibration state incorrect, %d\n",
+ currCal->calState);
+ return true;
+ }
+
+ currCal = ah->cal_list;
+ do {
+ ath_dbg(common, CALIBRATE, "Resetting Cal %d state for channel %u\n",
+ currCal->calData->calType,
+ ah->curchan->chan->center_freq);
+
+ ah->caldata->CalValid &= ~currCal->calData->calType;
+ currCal->calState = CAL_WAITING;
+
+ currCal = currCal->calNext;
+ } while (currCal != ah->cal_list);
+
+ return false;
+}
+EXPORT_SYMBOL(ath9k_hw_reset_calvalid);
+
+void ath9k_hw_start_nfcal(struct ath_hw *ah, bool update)
+{
+ if (ah->caldata)
+ set_bit(NFCAL_PENDING, &ah->caldata->cal_flags);
+
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_ENABLE_NF);
+
+ if (update)
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
+ else
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
+
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_NF);
+}
+
+int ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ struct ath9k_nfcal_hist *h = NULL;
+ unsigned i, j;
+ u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
+ struct ath_common *common = ath9k_hw_common(ah);
+ s16 default_nf = ath9k_hw_get_nf_limits(ah, chan)->nominal;
+ u32 bb_agc_ctl = REG_READ(ah, AR_PHY_AGC_CONTROL(ah));
+
+ if (ah->caldata)
+ h = ah->caldata->nfCalHist;
+
+ ENABLE_REG_RMW_BUFFER(ah);
+ for (i = 0; i < NUM_NF_READINGS; i++) {
+ if (chainmask & (1 << i)) {
+ s16 nfval;
+
+ if ((i >= AR5416_MAX_CHAINS) && !IS_CHAN_HT40(chan))
+ continue;
+
+ if (ah->nf_override)
+ nfval = ah->nf_override;
+ else if (h)
+ nfval = h[i].privNF;
+ else {
+ /* Try to get calibrated noise floor value */
+ nfval =
+ ath9k_hw_get_nf_limits(ah, chan)->cal[i];
+ if (nfval > -60 || nfval < -127)
+ nfval = default_nf;
+ }
+
+ REG_RMW(ah, ah->nf_regs[i],
+ (((u32) nfval << 1) & 0x1ff), 0x1ff);
+ }
+ }
+
+ /*
+ * stop NF cal if ongoing to ensure NF load completes immediately
+ * (or after end rx/tx frame if ongoing)
+ */
+ if (bb_agc_ctl & AR_PHY_AGC_CONTROL_NF) {
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_NF);
+ REG_RMW_BUFFER_FLUSH(ah);
+ ENABLE_REG_RMW_BUFFER(ah);
+ }
+
+ /*
+ * Load software filtered NF value into baseband internal minCCApwr
+ * variable.
+ */
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_ENABLE_NF);
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_NF);
+ REG_RMW_BUFFER_FLUSH(ah);
+
+ /*
+ * Wait for load to complete, should be fast, a few 10s of us.
+ * The max delay was changed from an original 250us to 22.2 msec.
+ * This would increase timeout to the longest possible frame
+ * (11n max length 22.1 msec)
+ */
+ for (j = 0; j < 22200; j++) {
+ if ((REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) &
+ AR_PHY_AGC_CONTROL_NF) == 0)
+ break;
+ udelay(10);
+ }
+
+ /*
+ * Restart NF so it can continue.
+ */
+ if (bb_agc_ctl & AR_PHY_AGC_CONTROL_NF) {
+ ENABLE_REG_RMW_BUFFER(ah);
+ if (bb_agc_ctl & AR_PHY_AGC_CONTROL_ENABLE_NF)
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_ENABLE_NF);
+ if (bb_agc_ctl & AR_PHY_AGC_CONTROL_NO_UPDATE_NF)
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
+ AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_NF);
+ REG_RMW_BUFFER_FLUSH(ah);
+ }
+
+ /*
+ * We timed out waiting for the noisefloor to load, probably due to an
+ * in-progress rx. Simply return here and allow the load plenty of time
+ * to complete before the next calibration interval. We need to avoid
+ * trying to load -50 (which happens below) while the previous load is
+ * still in progress as this can cause rx deafness. Instead by returning
+ * here, the baseband nf cal will just be capped by our present
+ * noisefloor until the next calibration timer.
+ */
+ if (j == 22200) {
+ ath_dbg(common, ANY,
+ "Timeout while waiting for nf to load: AR_PHY_AGC_CONTROL=0x%x\n",
+ REG_READ(ah, AR_PHY_AGC_CONTROL(ah)));
+ return -ETIMEDOUT;
+ }
+
+ /*
+ * Restore maxCCAPower register parameter again so that we're not capped
+ * by the median we just loaded. This will be initial (and max) value
+ * of next noise floor calibration the baseband does.
+ */
+ ENABLE_REG_RMW_BUFFER(ah);
+ for (i = 0; i < NUM_NF_READINGS; i++) {
+ if (chainmask & (1 << i)) {
+ if ((i >= AR5416_MAX_CHAINS) && !IS_CHAN_HT40(chan))
+ continue;
+
+ REG_RMW(ah, ah->nf_regs[i],
+ (((u32) (-50) << 1) & 0x1ff), 0x1ff);
+ }
+ }
+ REG_RMW_BUFFER_FLUSH(ah);
+
+ return 0;
+}
+EXPORT_SYMBOL(ath9k_hw_loadnf);
+
+
+static void ath9k_hw_nf_sanitize(struct ath_hw *ah, s16 *nf)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_nf_limits *limit;
+ int i;
+
+ if (IS_CHAN_2GHZ(ah->curchan))
+ limit = &ah->nf_2g;
+ else
+ limit = &ah->nf_5g;
+
+ for (i = 0; i < NUM_NF_READINGS; i++) {
+ if (!nf[i])
+ continue;
+
+ ath_dbg(common, CALIBRATE,
+ "NF calibrated [%s] [chain %d] is %d\n",
+ (i >= 3 ? "ext" : "ctl"), i % 3, nf[i]);
+
+ if (nf[i] > limit->max) {
+ ath_dbg(common, CALIBRATE,
+ "NF[%d] (%d) > MAX (%d), correcting to MAX\n",
+ i, nf[i], limit->max);
+ nf[i] = limit->max;
+ } else if (nf[i] < limit->min) {
+ ath_dbg(common, CALIBRATE,
+ "NF[%d] (%d) < MIN (%d), correcting to NOM\n",
+ i, nf[i], limit->min);
+ nf[i] = limit->nominal;
+ }
+ }
+}
+
+bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int16_t nf, nfThresh;
+ int16_t nfarray[NUM_NF_READINGS] = { 0 };
+ struct ath9k_nfcal_hist *h;
+ struct ieee80211_channel *c = chan->chan;
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+
+ if (REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) & AR_PHY_AGC_CONTROL_NF) {
+ ath_dbg(common, CALIBRATE,
+ "NF did not complete in calibration window\n");
+ return false;
+ }
+
+ ath9k_hw_do_getnf(ah, nfarray);
+ ath9k_hw_nf_sanitize(ah, nfarray);
+ nf = nfarray[0];
+ if (ath9k_hw_get_nf_thresh(ah, c->band, &nfThresh)
+ && nf > nfThresh) {
+ ath_dbg(common, CALIBRATE,
+ "noise floor failed detected; detected %d, threshold %d\n",
+ nf, nfThresh);
+ }
+
+ if (!caldata) {
+ chan->noisefloor = nf;
+ return false;
+ }
+
+ h = caldata->nfCalHist;
+ clear_bit(NFCAL_PENDING, &caldata->cal_flags);
+ ath9k_hw_update_nfcal_hist_buffer(ah, caldata, nfarray);
+ chan->noisefloor = h[0].privNF;
+ ah->noise = ath9k_hw_getchan_noise(ah, chan, chan->noisefloor);
+ return true;
+}
+EXPORT_SYMBOL(ath9k_hw_getnf);
+
+void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct ath9k_nfcal_hist *h;
+ int i, j, k = 0;
+
+ ah->caldata->channel = chan->channel;
+ ah->caldata->channelFlags = chan->channelFlags;
+ h = ah->caldata->nfCalHist;
+ for (i = 0; i < NUM_NF_READINGS; i++) {
+ h[i].currIndex = 0;
+ h[i].privNF = ath9k_hw_get_default_nf(ah, chan, k);
+ h[i].invalidNFcount = AR_PHY_CCA_FILTERWINDOW_LENGTH;
+ for (j = 0; j < ATH9K_NF_CAL_HIST_MAX; j++)
+ h[i].nfCalBuffer[j] = h[i].privNF;
+ if (++k >= AR5416_MAX_CHAINS)
+ k = 0;
+ }
+}
+
+
+void ath9k_hw_bstuck_nfcal(struct ath_hw *ah)
+{
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+
+ if (unlikely(!caldata))
+ return;
+
+ /*
+ * If beacons are stuck, the most likely cause is interference.
+ * Triggering a noise floor calibration at this point helps the
+ * hardware adapt to a noisy environment much faster.
+ * To ensure that we recover from stuck beacons quickly, let
+ * the baseband update the internal NF value itself, similar to
+ * what is being done after a full reset.
+ */
+ if (!test_bit(NFCAL_PENDING, &caldata->cal_flags))
+ ath9k_hw_start_nfcal(ah, true);
+ else if (!(REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) & AR_PHY_AGC_CONTROL_NF))
+ ath9k_hw_getnf(ah, ah->curchan);
+
+ set_bit(NFCAL_INTF, &caldata->cal_flags);
+}
+EXPORT_SYMBOL(ath9k_hw_bstuck_nfcal);
+
diff --git a/drivers/net/wireless/ath/ath9k/calib.h b/drivers/net/wireless/ath/ath9k/calib.h
new file mode 100644
index 0000000000..87badf4bb8
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/calib.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef CALIB_H
+#define CALIB_H
+
+#include "hw.h"
+
+#define AR_PHY_CCA_FILTERWINDOW_LENGTH 5
+
+/* Internal noise floor can vary by about 6db depending on the frequency */
+#define ATH9K_NF_CAL_NOISE_THRESH 6
+
+#define NUM_NF_READINGS 6
+#define ATH9K_NF_CAL_HIST_MAX 5
+
+struct ar5416IniArray {
+ u32 *ia_array;
+ u32 ia_rows;
+ u32 ia_columns;
+};
+
+#define STATIC_INI_ARRAY(array) { \
+ .ia_array = (u32 *)(array), \
+ .ia_rows = ARRAY_SIZE(array), \
+ .ia_columns = ARRAY_SIZE(array[0]), \
+ }
+
+#define INIT_INI_ARRAY(iniarray, array) do { \
+ (iniarray)->ia_array = (u32 *)(array); \
+ (iniarray)->ia_rows = ARRAY_SIZE(array); \
+ (iniarray)->ia_columns = ARRAY_SIZE(array[0]); \
+ } while (0)
+
+#define INI_RA(iniarray, row, column) \
+ (((iniarray)->ia_array)[(row) * ((iniarray)->ia_columns) + (column)])
+
+#define INIT_CAL(_perCal) do { \
+ (_perCal)->calState = CAL_WAITING; \
+ (_perCal)->calNext = NULL; \
+ } while (0)
+
+#define INSERT_CAL(_ahp, _perCal) \
+ do { \
+ if ((_ahp)->cal_list_last == NULL) { \
+ (_ahp)->cal_list = \
+ (_ahp)->cal_list_last = (_perCal); \
+ ((_ahp)->cal_list_last)->calNext = (_perCal); \
+ } else { \
+ ((_ahp)->cal_list_last)->calNext = (_perCal); \
+ (_ahp)->cal_list_last = (_perCal); \
+ (_perCal)->calNext = (_ahp)->cal_list; \
+ } \
+ } while (0)
+
+enum ath9k_cal_state {
+ CAL_INACTIVE,
+ CAL_WAITING,
+ CAL_RUNNING,
+ CAL_DONE
+};
+
+#define MIN_CAL_SAMPLES 1
+#define MAX_CAL_SAMPLES 64
+#define INIT_LOG_COUNT 5
+#define PER_MIN_LOG_COUNT 2
+#define PER_MAX_LOG_COUNT 10
+
+struct ath9k_percal_data {
+ u32 calType;
+ u32 calNumSamples;
+ u32 calCountMax;
+ void (*calCollect) (struct ath_hw *);
+ void (*calPostProc) (struct ath_hw *, u8);
+};
+
+struct ath9k_cal_list {
+ const struct ath9k_percal_data *calData;
+ enum ath9k_cal_state calState;
+ struct ath9k_cal_list *calNext;
+};
+
+struct ath9k_nfcal_hist {
+ int16_t nfCalBuffer[ATH9K_NF_CAL_HIST_MAX];
+ u8 currIndex;
+ int16_t privNF;
+ u8 invalidNFcount;
+};
+
+#define MAX_PACAL_SKIPCOUNT 8
+struct ath9k_pacal_info{
+ int32_t prev_offset; /* Previous value of PA offset value */
+ int8_t max_skipcount; /* Max No. of times PACAL can be skipped */
+ int8_t skipcount; /* No. of times the PACAL to be skipped */
+};
+
+bool ath9k_hw_reset_calvalid(struct ath_hw *ah);
+void ath9k_hw_start_nfcal(struct ath_hw *ah, bool update);
+int ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan);
+bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan);
+void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
+ struct ath9k_channel *chan);
+void ath9k_hw_bstuck_nfcal(struct ath_hw *ah);
+void ath9k_hw_reset_calibration(struct ath_hw *ah,
+ struct ath9k_cal_list *currCal);
+s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan,
+ s16 nf);
+
+
+#endif /* CALIB_H */
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c
new file mode 100644
index 0000000000..571062f2e8
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/channel.c
@@ -0,0 +1,1651 @@
+/*
+ * Copyright (c) 2014 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+
+/* Set/change channels. If the channel is really being changed, it's done
+ * by reseting the chip. To accomplish this we must first cleanup any pending
+ * DMA, then restart stuff.
+ */
+static int ath_set_channel(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_hw *hw = sc->hw;
+ struct ath9k_channel *hchan;
+ struct cfg80211_chan_def *chandef = &sc->cur_chan->chandef;
+ struct ieee80211_channel *chan = chandef->chan;
+ int pos = chan->hw_value;
+ unsigned long flags;
+ int old_pos = -1;
+ int r;
+
+ if (test_bit(ATH_OP_INVALID, &common->op_flags))
+ return -EIO;
+
+ if (ah->curchan)
+ old_pos = ah->curchan - &ah->channels[0];
+
+ ath_dbg(common, CONFIG, "Set channel: %d MHz width: %d\n",
+ chan->center_freq, chandef->width);
+
+ /* update survey stats for the old channel before switching */
+ spin_lock_irqsave(&common->cc_lock, flags);
+ ath_update_survey_stats(sc);
+ spin_unlock_irqrestore(&common->cc_lock, flags);
+
+ ath9k_cmn_get_channel(hw, ah, chandef);
+
+ /* If the operating channel changes, change the survey in-use flags
+ * along with it.
+ * Reset the survey data for the new channel, unless we're switching
+ * back to the operating channel from an off-channel operation.
+ */
+ if (!sc->cur_chan->offchannel && sc->cur_survey != &sc->survey[pos]) {
+ if (sc->cur_survey)
+ sc->cur_survey->filled &= ~SURVEY_INFO_IN_USE;
+
+ sc->cur_survey = &sc->survey[pos];
+
+ memset(sc->cur_survey, 0, sizeof(struct survey_info));
+ sc->cur_survey->filled |= SURVEY_INFO_IN_USE;
+ } else if (!(sc->survey[pos].filled & SURVEY_INFO_IN_USE)) {
+ memset(&sc->survey[pos], 0, sizeof(struct survey_info));
+ }
+
+ hchan = &sc->sc_ah->channels[pos];
+ r = ath_reset(sc, hchan);
+ if (r)
+ return r;
+
+ /* The most recent snapshot of channel->noisefloor for the old
+ * channel is only available after the hardware reset. Copy it to
+ * the survey stats now.
+ */
+ if (old_pos >= 0)
+ ath_update_survey_nf(sc, old_pos);
+
+ /* Enable radar pulse detection if on a DFS channel. Spectral
+ * scanning and radar detection can not be used concurrently.
+ */
+ if (hw->conf.radar_enabled) {
+ u32 rxfilter;
+
+ rxfilter = ath9k_hw_getrxfilter(ah);
+ rxfilter |= ATH9K_RX_FILTER_PHYRADAR |
+ ATH9K_RX_FILTER_PHYERR;
+ ath9k_hw_setrxfilter(ah, rxfilter);
+ ath_dbg(common, DFS, "DFS enabled at freq %d\n",
+ chan->center_freq);
+ } else {
+ /* perform spectral scan if requested. */
+ if (test_bit(ATH_OP_SCANNING, &common->op_flags) &&
+ sc->spec_priv.spectral_mode == SPECTRAL_CHANSCAN)
+ ath9k_cmn_spectral_scan_trigger(common, &sc->spec_priv);
+ }
+
+ return 0;
+}
+
+void ath_chanctx_init(struct ath_softc *sc)
+{
+ struct ath_chanctx *ctx;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ieee80211_supported_band *sband;
+ struct ieee80211_channel *chan;
+ int i, j;
+
+ sband = &common->sbands[NL80211_BAND_2GHZ];
+ if (!sband->n_channels)
+ sband = &common->sbands[NL80211_BAND_5GHZ];
+
+ chan = &sband->channels[0];
+ for (i = 0; i < ATH9K_NUM_CHANCTX; i++) {
+ ctx = &sc->chanctx[i];
+ cfg80211_chandef_create(&ctx->chandef, chan, NL80211_CHAN_HT20);
+ INIT_LIST_HEAD(&ctx->vifs);
+ ctx->txpower = ATH_TXPOWER_MAX;
+ ctx->flush_timeout = HZ / 5; /* 200ms */
+ for (j = 0; j < ARRAY_SIZE(ctx->acq); j++) {
+ INIT_LIST_HEAD(&ctx->acq[j].acq_new);
+ INIT_LIST_HEAD(&ctx->acq[j].acq_old);
+ spin_lock_init(&ctx->acq[j].lock);
+ }
+ }
+}
+
+void ath_chanctx_set_channel(struct ath_softc *sc, struct ath_chanctx *ctx,
+ struct cfg80211_chan_def *chandef)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ bool cur_chan;
+
+ spin_lock_bh(&sc->chan_lock);
+ if (chandef)
+ memcpy(&ctx->chandef, chandef, sizeof(*chandef));
+ cur_chan = sc->cur_chan == ctx;
+ spin_unlock_bh(&sc->chan_lock);
+
+ if (!cur_chan) {
+ ath_dbg(common, CHAN_CTX,
+ "Current context differs from the new context\n");
+ return;
+ }
+
+ ath_set_channel(sc);
+}
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+
+/*************/
+/* Utilities */
+/*************/
+
+struct ath_chanctx* ath_is_go_chanctx_present(struct ath_softc *sc)
+{
+ struct ath_chanctx *ctx;
+ struct ath_vif *avp;
+ struct ieee80211_vif *vif;
+
+ spin_lock_bh(&sc->chan_lock);
+
+ ath_for_each_chanctx(sc, ctx) {
+ if (!ctx->active)
+ continue;
+
+ list_for_each_entry(avp, &ctx->vifs, list) {
+ vif = avp->vif;
+
+ if (ieee80211_vif_type_p2p(vif) == NL80211_IFTYPE_P2P_GO) {
+ spin_unlock_bh(&sc->chan_lock);
+ return ctx;
+ }
+ }
+ }
+
+ spin_unlock_bh(&sc->chan_lock);
+ return NULL;
+}
+
+/**********************************************************/
+/* Functions to handle the channel context state machine. */
+/**********************************************************/
+
+static const char *offchannel_state_string(enum ath_offchannel_state state)
+{
+ switch (state) {
+ case_rtn_string(ATH_OFFCHANNEL_IDLE);
+ case_rtn_string(ATH_OFFCHANNEL_PROBE_SEND);
+ case_rtn_string(ATH_OFFCHANNEL_PROBE_WAIT);
+ case_rtn_string(ATH_OFFCHANNEL_SUSPEND);
+ case_rtn_string(ATH_OFFCHANNEL_ROC_START);
+ case_rtn_string(ATH_OFFCHANNEL_ROC_WAIT);
+ case_rtn_string(ATH_OFFCHANNEL_ROC_DONE);
+ default:
+ return "unknown";
+ }
+}
+
+static const char *chanctx_event_string(enum ath_chanctx_event ev)
+{
+ switch (ev) {
+ case_rtn_string(ATH_CHANCTX_EVENT_BEACON_PREPARE);
+ case_rtn_string(ATH_CHANCTX_EVENT_BEACON_SENT);
+ case_rtn_string(ATH_CHANCTX_EVENT_TSF_TIMER);
+ case_rtn_string(ATH_CHANCTX_EVENT_BEACON_RECEIVED);
+ case_rtn_string(ATH_CHANCTX_EVENT_AUTHORIZED);
+ case_rtn_string(ATH_CHANCTX_EVENT_SWITCH);
+ case_rtn_string(ATH_CHANCTX_EVENT_ASSIGN);
+ case_rtn_string(ATH_CHANCTX_EVENT_UNASSIGN);
+ case_rtn_string(ATH_CHANCTX_EVENT_CHANGE);
+ case_rtn_string(ATH_CHANCTX_EVENT_ENABLE_MULTICHANNEL);
+ default:
+ return "unknown";
+ }
+}
+
+static const char *chanctx_state_string(enum ath_chanctx_state state)
+{
+ switch (state) {
+ case_rtn_string(ATH_CHANCTX_STATE_IDLE);
+ case_rtn_string(ATH_CHANCTX_STATE_WAIT_FOR_BEACON);
+ case_rtn_string(ATH_CHANCTX_STATE_WAIT_FOR_TIMER);
+ case_rtn_string(ATH_CHANCTX_STATE_SWITCH);
+ case_rtn_string(ATH_CHANCTX_STATE_FORCE_ACTIVE);
+ default:
+ return "unknown";
+ }
+}
+
+static u32 chanctx_event_delta(struct ath_softc *sc)
+{
+ u64 ms;
+ struct timespec64 ts, *old;
+
+ ktime_get_raw_ts64(&ts);
+ old = &sc->last_event_time;
+ ms = ts.tv_sec * 1000 + ts.tv_nsec / 1000000;
+ ms -= old->tv_sec * 1000 + old->tv_nsec / 1000000;
+ sc->last_event_time = ts;
+
+ return (u32)ms;
+}
+
+void ath_chanctx_check_active(struct ath_softc *sc, struct ath_chanctx *ctx)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_chanctx *ictx;
+ struct ath_vif *avp;
+ bool active = false;
+ u8 n_active = 0;
+
+ if (!ctx)
+ return;
+
+ if (ctx == &sc->offchannel.chan) {
+ spin_lock_bh(&sc->chan_lock);
+
+ if (likely(sc->sched.channel_switch_time))
+ ctx->flush_timeout =
+ usecs_to_jiffies(sc->sched.channel_switch_time);
+ else
+ ctx->flush_timeout =
+ msecs_to_jiffies(10);
+
+ spin_unlock_bh(&sc->chan_lock);
+
+ /*
+ * There is no need to iterate over the
+ * active/assigned channel contexts if
+ * the current context is offchannel.
+ */
+ return;
+ }
+
+ ictx = ctx;
+
+ list_for_each_entry(avp, &ctx->vifs, list) {
+ struct ieee80211_vif *vif = avp->vif;
+
+ switch (vif->type) {
+ case NL80211_IFTYPE_P2P_CLIENT:
+ case NL80211_IFTYPE_STATION:
+ if (avp->assoc)
+ active = true;
+ break;
+ default:
+ active = true;
+ break;
+ }
+ }
+ ctx->active = active;
+
+ ath_for_each_chanctx(sc, ctx) {
+ if (!ctx->assigned || list_empty(&ctx->vifs))
+ continue;
+ n_active++;
+ }
+
+ spin_lock_bh(&sc->chan_lock);
+
+ if (n_active <= 1) {
+ ictx->flush_timeout = HZ / 5;
+ clear_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags);
+ spin_unlock_bh(&sc->chan_lock);
+ return;
+ }
+
+ ictx->flush_timeout = usecs_to_jiffies(sc->sched.channel_switch_time);
+
+ if (test_and_set_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags)) {
+ spin_unlock_bh(&sc->chan_lock);
+ return;
+ }
+
+ spin_unlock_bh(&sc->chan_lock);
+
+ if (ath9k_is_chanctx_enabled()) {
+ ath_chanctx_event(sc, NULL,
+ ATH_CHANCTX_EVENT_ENABLE_MULTICHANNEL);
+ }
+}
+
+static struct ath_chanctx *
+ath_chanctx_get_next(struct ath_softc *sc, struct ath_chanctx *ctx)
+{
+ int idx = ctx - &sc->chanctx[0];
+
+ return &sc->chanctx[!idx];
+}
+
+static void ath_chanctx_adjust_tbtt_delta(struct ath_softc *sc)
+{
+ struct ath_chanctx *prev, *cur;
+ struct timespec64 ts;
+ u32 cur_tsf, prev_tsf, beacon_int;
+ s32 offset;
+
+ beacon_int = TU_TO_USEC(sc->cur_chan->beacon.beacon_interval);
+
+ cur = sc->cur_chan;
+ prev = ath_chanctx_get_next(sc, cur);
+
+ if (!prev->switch_after_beacon)
+ return;
+
+ ktime_get_raw_ts64(&ts);
+ cur_tsf = (u32) cur->tsf_val +
+ ath9k_hw_get_tsf_offset(&cur->tsf_ts, &ts);
+
+ prev_tsf = prev->last_beacon - (u32) prev->tsf_val + cur_tsf;
+ prev_tsf -= ath9k_hw_get_tsf_offset(&prev->tsf_ts, &ts);
+
+ /* Adjust the TSF time of the AP chanctx to keep its beacons
+ * at half beacon interval offset relative to the STA chanctx.
+ */
+ offset = cur_tsf - prev_tsf;
+
+ /* Ignore stale data or spurious timestamps */
+ if (offset < 0 || offset > 3 * beacon_int)
+ return;
+
+ offset = beacon_int / 2 - (offset % beacon_int);
+ prev->tsf_val += offset;
+}
+
+/* Configure the TSF based hardware timer for a channel switch.
+ * Also set up backup software timer, in case the gen timer fails.
+ * This could be caused by a hardware reset.
+ */
+static void ath_chanctx_setup_timer(struct ath_softc *sc, u32 tsf_time)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_hw *ah = sc->sc_ah;
+ unsigned long timeout;
+
+ ath9k_hw_gen_timer_start(ah, sc->p2p_ps_timer, tsf_time, 1000000);
+ tsf_time -= ath9k_hw_gettsf32(ah);
+ timeout = msecs_to_jiffies(tsf_time / 1000) + 1;
+ mod_timer(&sc->sched.timer, jiffies + timeout);
+
+ ath_dbg(common, CHAN_CTX,
+ "Setup chanctx timer with timeout: %d (%d) ms\n",
+ tsf_time / 1000, jiffies_to_msecs(timeout));
+}
+
+static void ath_chanctx_handle_bmiss(struct ath_softc *sc,
+ struct ath_chanctx *ctx,
+ struct ath_vif *avp)
+{
+ /*
+ * Clear the extend_absence flag if it had been
+ * set during the previous beacon transmission,
+ * since we need to revert to the normal NoA
+ * schedule.
+ */
+ if (ctx->active && sc->sched.extend_absence) {
+ avp->noa_duration = 0;
+ sc->sched.extend_absence = false;
+ }
+
+ /* If at least two consecutive beacons were missed on the STA
+ * chanctx, stay on the STA channel for one extra beacon period,
+ * to resync the timer properly.
+ */
+ if (ctx->active && sc->sched.beacon_miss >= 2) {
+ avp->noa_duration = 0;
+ sc->sched.extend_absence = true;
+ }
+}
+
+static void ath_chanctx_offchannel_noa(struct ath_softc *sc,
+ struct ath_chanctx *ctx,
+ struct ath_vif *avp,
+ u32 tsf_time)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ avp->noa_index++;
+ avp->offchannel_start = tsf_time;
+ avp->offchannel_duration = sc->sched.offchannel_duration;
+
+ ath_dbg(common, CHAN_CTX,
+ "offchannel noa_duration: %d, noa_start: %u, noa_index: %d\n",
+ avp->offchannel_duration,
+ avp->offchannel_start,
+ avp->noa_index);
+
+ /*
+ * When multiple contexts are active, the NoA
+ * has to be recalculated and advertised after
+ * an offchannel operation.
+ */
+ if (ctx->active && avp->noa_duration)
+ avp->noa_duration = 0;
+}
+
+static void ath_chanctx_set_periodic_noa(struct ath_softc *sc,
+ struct ath_vif *avp,
+ struct ath_beacon_config *cur_conf,
+ u32 tsf_time,
+ u32 beacon_int)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ avp->noa_index++;
+ avp->noa_start = tsf_time;
+
+ if (sc->sched.extend_absence)
+ avp->noa_duration = (3 * beacon_int / 2) +
+ sc->sched.channel_switch_time;
+ else
+ avp->noa_duration =
+ TU_TO_USEC(cur_conf->beacon_interval) / 2 +
+ sc->sched.channel_switch_time;
+
+ if (test_bit(ATH_OP_SCANNING, &common->op_flags) ||
+ sc->sched.extend_absence)
+ avp->periodic_noa = false;
+ else
+ avp->periodic_noa = true;
+
+ ath_dbg(common, CHAN_CTX,
+ "noa_duration: %d, noa_start: %u, noa_index: %d, periodic: %d\n",
+ avp->noa_duration,
+ avp->noa_start,
+ avp->noa_index,
+ avp->periodic_noa);
+}
+
+static void ath_chanctx_set_oneshot_noa(struct ath_softc *sc,
+ struct ath_vif *avp,
+ u32 tsf_time,
+ u32 duration)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ avp->noa_index++;
+ avp->noa_start = tsf_time;
+ avp->periodic_noa = false;
+ avp->oneshot_noa = true;
+ avp->noa_duration = duration + sc->sched.channel_switch_time;
+
+ ath_dbg(common, CHAN_CTX,
+ "oneshot noa_duration: %d, noa_start: %u, noa_index: %d, periodic: %d\n",
+ avp->noa_duration,
+ avp->noa_start,
+ avp->noa_index,
+ avp->periodic_noa);
+}
+
+void ath_chanctx_event(struct ath_softc *sc, struct ieee80211_vif *vif,
+ enum ath_chanctx_event ev)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_beacon_config *cur_conf;
+ struct ath_vif *avp = NULL;
+ struct ath_chanctx *ctx;
+ u32 tsf_time;
+ u32 beacon_int;
+
+ if (vif)
+ avp = (struct ath_vif *) vif->drv_priv;
+
+ spin_lock_bh(&sc->chan_lock);
+
+ ath_dbg(common, CHAN_CTX, "cur_chan: %d MHz, event: %s, state: %s, delta: %u ms\n",
+ sc->cur_chan->chandef.center_freq1,
+ chanctx_event_string(ev),
+ chanctx_state_string(sc->sched.state),
+ chanctx_event_delta(sc));
+
+ switch (ev) {
+ case ATH_CHANCTX_EVENT_BEACON_PREPARE:
+ if (avp->offchannel_duration)
+ avp->offchannel_duration = 0;
+
+ if (avp->oneshot_noa) {
+ avp->noa_duration = 0;
+ avp->oneshot_noa = false;
+
+ ath_dbg(common, CHAN_CTX,
+ "Clearing oneshot NoA\n");
+ }
+
+ if (avp->chanctx != sc->cur_chan) {
+ ath_dbg(common, CHAN_CTX,
+ "Contexts differ, not preparing beacon\n");
+ break;
+ }
+
+ if (sc->sched.offchannel_pending && !sc->sched.wait_switch) {
+ sc->sched.offchannel_pending = false;
+ sc->next_chan = &sc->offchannel.chan;
+ sc->sched.state = ATH_CHANCTX_STATE_WAIT_FOR_BEACON;
+ ath_dbg(common, CHAN_CTX,
+ "Setting offchannel_pending to false\n");
+ }
+
+ ctx = ath_chanctx_get_next(sc, sc->cur_chan);
+ if (ctx->active && sc->sched.state == ATH_CHANCTX_STATE_IDLE) {
+ sc->next_chan = ctx;
+ sc->sched.state = ATH_CHANCTX_STATE_WAIT_FOR_BEACON;
+ ath_dbg(common, CHAN_CTX,
+ "Set next context, move chanctx state to WAIT_FOR_BEACON\n");
+ }
+
+ /* if the timer missed its window, use the next interval */
+ if (sc->sched.state == ATH_CHANCTX_STATE_WAIT_FOR_TIMER) {
+ sc->sched.state = ATH_CHANCTX_STATE_WAIT_FOR_BEACON;
+ ath_dbg(common, CHAN_CTX,
+ "Move chanctx state from WAIT_FOR_TIMER to WAIT_FOR_BEACON\n");
+ }
+
+ if (sc->sched.mgd_prepare_tx)
+ sc->sched.state = ATH_CHANCTX_STATE_WAIT_FOR_BEACON;
+
+ /*
+ * When a context becomes inactive, for example,
+ * disassociation of a station context, the NoA
+ * attribute needs to be removed from subsequent
+ * beacons.
+ */
+ if (!ctx->active && avp->noa_duration &&
+ sc->sched.state != ATH_CHANCTX_STATE_WAIT_FOR_BEACON) {
+ avp->noa_duration = 0;
+ avp->periodic_noa = false;
+
+ ath_dbg(common, CHAN_CTX,
+ "Clearing NoA schedule\n");
+ }
+
+ if (sc->sched.state != ATH_CHANCTX_STATE_WAIT_FOR_BEACON)
+ break;
+
+ ath_dbg(common, CHAN_CTX, "Preparing beacon for vif: %pM\n", vif->addr);
+
+ sc->sched.beacon_pending = true;
+ sc->sched.next_tbtt = REG_READ(ah, AR_NEXT_TBTT_TIMER);
+
+ cur_conf = &sc->cur_chan->beacon;
+ beacon_int = TU_TO_USEC(cur_conf->beacon_interval);
+
+ /* defer channel switch by a quarter beacon interval */
+ tsf_time = sc->sched.next_tbtt + beacon_int / 4;
+ sc->sched.switch_start_time = tsf_time;
+ sc->cur_chan->last_beacon = sc->sched.next_tbtt;
+
+ /*
+ * If an offchannel switch is scheduled to happen after
+ * a beacon transmission, update the NoA with one-shot
+ * values and increment the index.
+ */
+ if (sc->next_chan == &sc->offchannel.chan) {
+ ath_chanctx_offchannel_noa(sc, ctx, avp, tsf_time);
+ break;
+ }
+
+ ath_chanctx_handle_bmiss(sc, ctx, avp);
+
+ /*
+ * If a mgd_prepare_tx() has been called by mac80211,
+ * a one-shot NoA needs to be sent. This can happen
+ * with one or more active channel contexts - in both
+ * cases, a new NoA schedule has to be advertised.
+ */
+ if (sc->sched.mgd_prepare_tx) {
+ ath_chanctx_set_oneshot_noa(sc, avp, tsf_time,
+ jiffies_to_usecs(HZ / 5));
+ break;
+ }
+
+ /* Prevent wrap-around issues */
+ if (avp->noa_duration && tsf_time - avp->noa_start > BIT(30))
+ avp->noa_duration = 0;
+
+ /*
+ * If multiple contexts are active, start periodic
+ * NoA and increment the index for the first
+ * announcement.
+ */
+ if (ctx->active &&
+ (!avp->noa_duration || sc->sched.force_noa_update))
+ ath_chanctx_set_periodic_noa(sc, avp, cur_conf,
+ tsf_time, beacon_int);
+
+ if (ctx->active && sc->sched.force_noa_update)
+ sc->sched.force_noa_update = false;
+
+ break;
+ case ATH_CHANCTX_EVENT_BEACON_SENT:
+ if (!sc->sched.beacon_pending) {
+ ath_dbg(common, CHAN_CTX,
+ "No pending beacon\n");
+ break;
+ }
+
+ sc->sched.beacon_pending = false;
+
+ if (sc->sched.mgd_prepare_tx) {
+ sc->sched.mgd_prepare_tx = false;
+ complete(&sc->go_beacon);
+ ath_dbg(common, CHAN_CTX,
+ "Beacon sent, complete go_beacon\n");
+ break;
+ }
+
+ if (sc->sched.state != ATH_CHANCTX_STATE_WAIT_FOR_BEACON)
+ break;
+
+ ath_dbg(common, CHAN_CTX,
+ "Move chanctx state to WAIT_FOR_TIMER\n");
+
+ sc->sched.state = ATH_CHANCTX_STATE_WAIT_FOR_TIMER;
+ ath_chanctx_setup_timer(sc, sc->sched.switch_start_time);
+ break;
+ case ATH_CHANCTX_EVENT_TSF_TIMER:
+ if (sc->sched.state != ATH_CHANCTX_STATE_WAIT_FOR_TIMER)
+ break;
+
+ if (!sc->cur_chan->switch_after_beacon &&
+ sc->sched.beacon_pending)
+ sc->sched.beacon_miss++;
+
+ ath_dbg(common, CHAN_CTX,
+ "Move chanctx state to SWITCH\n");
+
+ sc->sched.state = ATH_CHANCTX_STATE_SWITCH;
+ ieee80211_queue_work(sc->hw, &sc->chanctx_work);
+ break;
+ case ATH_CHANCTX_EVENT_BEACON_RECEIVED:
+ if (!test_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags) ||
+ sc->cur_chan == &sc->offchannel.chan)
+ break;
+
+ sc->sched.beacon_pending = false;
+ sc->sched.beacon_miss = 0;
+
+ if (sc->sched.state == ATH_CHANCTX_STATE_FORCE_ACTIVE ||
+ !sc->sched.beacon_adjust ||
+ !sc->cur_chan->tsf_val)
+ break;
+
+ ath_chanctx_adjust_tbtt_delta(sc);
+
+ /* TSF time might have been updated by the incoming beacon,
+ * need update the channel switch timer to reflect the change.
+ */
+ tsf_time = sc->sched.switch_start_time;
+ tsf_time -= (u32) sc->cur_chan->tsf_val +
+ ath9k_hw_get_tsf_offset(&sc->cur_chan->tsf_ts, NULL);
+ tsf_time += ath9k_hw_gettsf32(ah);
+
+ sc->sched.beacon_adjust = false;
+ ath_chanctx_setup_timer(sc, tsf_time);
+ break;
+ case ATH_CHANCTX_EVENT_AUTHORIZED:
+ if (sc->sched.state != ATH_CHANCTX_STATE_FORCE_ACTIVE ||
+ avp->chanctx != sc->cur_chan)
+ break;
+
+ ath_dbg(common, CHAN_CTX,
+ "Move chanctx state from FORCE_ACTIVE to IDLE\n");
+
+ sc->sched.state = ATH_CHANCTX_STATE_IDLE;
+ fallthrough;
+ case ATH_CHANCTX_EVENT_SWITCH:
+ if (!test_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags) ||
+ sc->sched.state == ATH_CHANCTX_STATE_FORCE_ACTIVE ||
+ sc->cur_chan->switch_after_beacon ||
+ sc->cur_chan == &sc->offchannel.chan)
+ break;
+
+ /* If this is a station chanctx, stay active for a half
+ * beacon period (minus channel switch time)
+ */
+ sc->next_chan = ath_chanctx_get_next(sc, sc->cur_chan);
+ cur_conf = &sc->cur_chan->beacon;
+
+ ath_dbg(common, CHAN_CTX,
+ "Move chanctx state to WAIT_FOR_TIMER (event SWITCH)\n");
+
+ sc->sched.state = ATH_CHANCTX_STATE_WAIT_FOR_TIMER;
+ sc->sched.wait_switch = false;
+
+ tsf_time = TU_TO_USEC(cur_conf->beacon_interval) / 2;
+
+ if (sc->sched.extend_absence) {
+ sc->sched.beacon_miss = 0;
+ tsf_time *= 3;
+ }
+
+ tsf_time -= sc->sched.channel_switch_time;
+ tsf_time += ath9k_hw_gettsf32(sc->sc_ah);
+ sc->sched.switch_start_time = tsf_time;
+
+ ath_chanctx_setup_timer(sc, tsf_time);
+ sc->sched.beacon_pending = true;
+ sc->sched.beacon_adjust = true;
+ break;
+ case ATH_CHANCTX_EVENT_ENABLE_MULTICHANNEL:
+ if (sc->cur_chan == &sc->offchannel.chan ||
+ sc->cur_chan->switch_after_beacon)
+ break;
+
+ sc->next_chan = ath_chanctx_get_next(sc, sc->cur_chan);
+ ieee80211_queue_work(sc->hw, &sc->chanctx_work);
+ break;
+ case ATH_CHANCTX_EVENT_UNASSIGN:
+ if (sc->cur_chan->assigned) {
+ if (sc->next_chan && !sc->next_chan->assigned &&
+ sc->next_chan != &sc->offchannel.chan)
+ sc->sched.state = ATH_CHANCTX_STATE_IDLE;
+ break;
+ }
+
+ ctx = ath_chanctx_get_next(sc, sc->cur_chan);
+ sc->sched.state = ATH_CHANCTX_STATE_IDLE;
+ if (!ctx->assigned)
+ break;
+
+ sc->next_chan = ctx;
+ ieee80211_queue_work(sc->hw, &sc->chanctx_work);
+ break;
+ case ATH_CHANCTX_EVENT_ASSIGN:
+ break;
+ case ATH_CHANCTX_EVENT_CHANGE:
+ break;
+ }
+
+ spin_unlock_bh(&sc->chan_lock);
+}
+
+void ath_chanctx_beacon_sent_ev(struct ath_softc *sc,
+ enum ath_chanctx_event ev)
+{
+ if (sc->sched.beacon_pending)
+ ath_chanctx_event(sc, NULL, ev);
+}
+
+void ath_chanctx_beacon_recv_ev(struct ath_softc *sc,
+ enum ath_chanctx_event ev)
+{
+ ath_chanctx_event(sc, NULL, ev);
+}
+
+static int ath_scan_channel_duration(struct ath_softc *sc,
+ struct ieee80211_channel *chan)
+{
+ struct cfg80211_scan_request *req = sc->offchannel.scan_req;
+
+ if (!req->n_ssids || (chan->flags & IEEE80211_CHAN_NO_IR))
+ return (HZ / 9); /* ~110 ms */
+
+ return (HZ / 16); /* ~60 ms */
+}
+
+static void ath_chanctx_switch(struct ath_softc *sc, struct ath_chanctx *ctx,
+ struct cfg80211_chan_def *chandef)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ spin_lock_bh(&sc->chan_lock);
+
+ if (test_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags) &&
+ (sc->cur_chan != ctx) && (ctx == &sc->offchannel.chan)) {
+ if (chandef)
+ ctx->chandef = *chandef;
+
+ sc->sched.offchannel_pending = true;
+ sc->sched.wait_switch = true;
+ sc->sched.offchannel_duration =
+ jiffies_to_usecs(sc->offchannel.duration) +
+ sc->sched.channel_switch_time;
+
+ spin_unlock_bh(&sc->chan_lock);
+ ath_dbg(common, CHAN_CTX,
+ "Set offchannel_pending to true\n");
+ return;
+ }
+
+ sc->next_chan = ctx;
+ if (chandef) {
+ ctx->chandef = *chandef;
+ ath_dbg(common, CHAN_CTX,
+ "Assigned next_chan to %d MHz\n", chandef->center_freq1);
+ }
+
+ if (sc->next_chan == &sc->offchannel.chan) {
+ sc->sched.offchannel_duration =
+ jiffies_to_usecs(sc->offchannel.duration) +
+ sc->sched.channel_switch_time;
+
+ if (chandef) {
+ ath_dbg(common, CHAN_CTX,
+ "Offchannel duration for chan %d MHz : %u\n",
+ chandef->center_freq1,
+ sc->sched.offchannel_duration);
+ }
+ }
+ spin_unlock_bh(&sc->chan_lock);
+ ieee80211_queue_work(sc->hw, &sc->chanctx_work);
+}
+
+static void ath_chanctx_offchan_switch(struct ath_softc *sc,
+ struct ieee80211_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct cfg80211_chan_def chandef;
+
+ cfg80211_chandef_create(&chandef, chan, NL80211_CHAN_NO_HT);
+ ath_dbg(common, CHAN_CTX,
+ "Channel definition created: %d MHz\n", chandef.center_freq1);
+
+ ath_chanctx_switch(sc, &sc->offchannel.chan, &chandef);
+}
+
+static struct ath_chanctx *ath_chanctx_get_oper_chan(struct ath_softc *sc,
+ bool active)
+{
+ struct ath_chanctx *ctx;
+
+ ath_for_each_chanctx(sc, ctx) {
+ if (!ctx->assigned || list_empty(&ctx->vifs))
+ continue;
+ if (active && !ctx->active)
+ continue;
+
+ if (ctx->switch_after_beacon)
+ return ctx;
+ }
+
+ return &sc->chanctx[0];
+}
+
+static void
+ath_scan_next_channel(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct cfg80211_scan_request *req = sc->offchannel.scan_req;
+ struct ieee80211_channel *chan;
+
+ if (sc->offchannel.scan_idx >= req->n_channels) {
+ ath_dbg(common, CHAN_CTX,
+ "Moving offchannel state to ATH_OFFCHANNEL_IDLE, "
+ "scan_idx: %d, n_channels: %d\n",
+ sc->offchannel.scan_idx,
+ req->n_channels);
+
+ sc->offchannel.state = ATH_OFFCHANNEL_IDLE;
+ ath_chanctx_switch(sc, ath_chanctx_get_oper_chan(sc, false),
+ NULL);
+ return;
+ }
+
+ ath_dbg(common, CHAN_CTX,
+ "Moving offchannel state to ATH_OFFCHANNEL_PROBE_SEND, scan_idx: %d\n",
+ sc->offchannel.scan_idx);
+
+ chan = req->channels[sc->offchannel.scan_idx++];
+ sc->offchannel.duration = ath_scan_channel_duration(sc, chan);
+ sc->offchannel.state = ATH_OFFCHANNEL_PROBE_SEND;
+
+ ath_chanctx_offchan_switch(sc, chan);
+}
+
+void ath_offchannel_next(struct ath_softc *sc)
+{
+ struct ieee80211_vif *vif;
+
+ if (sc->offchannel.scan_req) {
+ vif = sc->offchannel.scan_vif;
+ sc->offchannel.chan.txpower = vif->bss_conf.txpower;
+ ath_scan_next_channel(sc);
+ } else if (sc->offchannel.roc_vif) {
+ vif = sc->offchannel.roc_vif;
+ sc->offchannel.chan.txpower = vif->bss_conf.txpower;
+ sc->offchannel.duration =
+ msecs_to_jiffies(sc->offchannel.roc_duration);
+ sc->offchannel.state = ATH_OFFCHANNEL_ROC_START;
+ ath_chanctx_offchan_switch(sc, sc->offchannel.roc_chan);
+ } else {
+ spin_lock_bh(&sc->chan_lock);
+ sc->sched.offchannel_pending = false;
+ sc->sched.wait_switch = false;
+ spin_unlock_bh(&sc->chan_lock);
+
+ ath_chanctx_switch(sc, ath_chanctx_get_oper_chan(sc, false),
+ NULL);
+ sc->offchannel.state = ATH_OFFCHANNEL_IDLE;
+ if (sc->ps_idle)
+ ath_cancel_work(sc);
+ }
+}
+
+void ath_roc_complete(struct ath_softc *sc, enum ath_roc_complete_reason reason)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ sc->offchannel.roc_vif = NULL;
+ sc->offchannel.roc_chan = NULL;
+
+ switch (reason) {
+ case ATH_ROC_COMPLETE_ABORT:
+ ath_dbg(common, CHAN_CTX, "RoC aborted\n");
+ ieee80211_remain_on_channel_expired(sc->hw);
+ break;
+ case ATH_ROC_COMPLETE_EXPIRE:
+ ath_dbg(common, CHAN_CTX, "RoC expired\n");
+ ieee80211_remain_on_channel_expired(sc->hw);
+ break;
+ case ATH_ROC_COMPLETE_CANCEL:
+ ath_dbg(common, CHAN_CTX, "RoC canceled\n");
+ break;
+ }
+
+ ath_offchannel_next(sc);
+ ath9k_ps_restore(sc);
+}
+
+void ath_scan_complete(struct ath_softc *sc, bool abort)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct cfg80211_scan_info info = {
+ .aborted = abort,
+ };
+
+ if (abort)
+ ath_dbg(common, CHAN_CTX, "HW scan aborted\n");
+ else
+ ath_dbg(common, CHAN_CTX, "HW scan complete\n");
+
+ sc->offchannel.scan_req = NULL;
+ sc->offchannel.scan_vif = NULL;
+ sc->offchannel.state = ATH_OFFCHANNEL_IDLE;
+ ieee80211_scan_completed(sc->hw, &info);
+ clear_bit(ATH_OP_SCANNING, &common->op_flags);
+ spin_lock_bh(&sc->chan_lock);
+ if (test_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags))
+ sc->sched.force_noa_update = true;
+ spin_unlock_bh(&sc->chan_lock);
+ ath_offchannel_next(sc);
+ ath9k_ps_restore(sc);
+}
+
+static void ath_scan_send_probe(struct ath_softc *sc,
+ struct cfg80211_ssid *ssid)
+{
+ struct cfg80211_scan_request *req = sc->offchannel.scan_req;
+ struct ieee80211_vif *vif = sc->offchannel.scan_vif;
+ struct ath_tx_control txctl = {};
+ struct sk_buff *skb;
+ struct ieee80211_tx_info *info;
+ int band = sc->offchannel.chan.chandef.chan->band;
+
+ skb = ieee80211_probereq_get(sc->hw, vif->addr,
+ ssid->ssid, ssid->ssid_len, req->ie_len);
+ if (!skb)
+ return;
+
+ info = IEEE80211_SKB_CB(skb);
+ if (req->no_cck)
+ info->flags |= IEEE80211_TX_CTL_NO_CCK_RATE;
+
+ if (req->ie_len)
+ skb_put_data(skb, req->ie, req->ie_len);
+
+ skb_set_queue_mapping(skb, IEEE80211_AC_VO);
+
+ if (!ieee80211_tx_prepare_skb(sc->hw, vif, skb, band, NULL))
+ goto error;
+
+ txctl.txq = sc->tx.txq_map[IEEE80211_AC_VO];
+ if (ath_tx_start(sc->hw, skb, &txctl))
+ goto error;
+
+ return;
+
+error:
+ ieee80211_free_txskb(sc->hw, skb);
+}
+
+static void ath_scan_channel_start(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct cfg80211_scan_request *req = sc->offchannel.scan_req;
+ int i;
+
+ if (!(sc->cur_chan->chandef.chan->flags & IEEE80211_CHAN_NO_IR) &&
+ req->n_ssids) {
+ for (i = 0; i < req->n_ssids; i++)
+ ath_scan_send_probe(sc, &req->ssids[i]);
+
+ }
+
+ ath_dbg(common, CHAN_CTX,
+ "Moving offchannel state to ATH_OFFCHANNEL_PROBE_WAIT\n");
+
+ sc->offchannel.state = ATH_OFFCHANNEL_PROBE_WAIT;
+ mod_timer(&sc->offchannel.timer, jiffies + sc->offchannel.duration);
+}
+
+static void ath_chanctx_timer(struct timer_list *t)
+{
+ struct ath_softc *sc = from_timer(sc, t, sched.timer);
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ ath_dbg(common, CHAN_CTX,
+ "Channel context timer invoked\n");
+
+ ath_chanctx_event(sc, NULL, ATH_CHANCTX_EVENT_TSF_TIMER);
+}
+
+static void ath_offchannel_timer(struct timer_list *t)
+{
+ struct ath_softc *sc = from_timer(sc, t, offchannel.timer);
+ struct ath_chanctx *ctx;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ ath_dbg(common, CHAN_CTX, "%s: offchannel state: %s\n",
+ __func__, offchannel_state_string(sc->offchannel.state));
+
+ switch (sc->offchannel.state) {
+ case ATH_OFFCHANNEL_PROBE_WAIT:
+ if (!sc->offchannel.scan_req)
+ return;
+
+ /* get first active channel context */
+ ctx = ath_chanctx_get_oper_chan(sc, true);
+ if (ctx->active) {
+ ath_dbg(common, CHAN_CTX,
+ "Switch to oper/active context, "
+ "move offchannel state to ATH_OFFCHANNEL_SUSPEND\n");
+
+ sc->offchannel.state = ATH_OFFCHANNEL_SUSPEND;
+ ath_chanctx_switch(sc, ctx, NULL);
+ mod_timer(&sc->offchannel.timer, jiffies + HZ / 10);
+ break;
+ }
+ fallthrough;
+ case ATH_OFFCHANNEL_SUSPEND:
+ if (!sc->offchannel.scan_req)
+ return;
+
+ ath_scan_next_channel(sc);
+ break;
+ case ATH_OFFCHANNEL_ROC_START:
+ case ATH_OFFCHANNEL_ROC_WAIT:
+ sc->offchannel.state = ATH_OFFCHANNEL_ROC_DONE;
+ ath_roc_complete(sc, ATH_ROC_COMPLETE_EXPIRE);
+ break;
+ default:
+ break;
+ }
+}
+
+static bool
+ath_chanctx_send_vif_ps_frame(struct ath_softc *sc, struct ath_vif *avp,
+ bool powersave)
+{
+ struct ieee80211_vif *vif = avp->vif;
+ struct ieee80211_sta *sta = NULL;
+ struct ieee80211_hdr_3addr *nullfunc;
+ struct ath_tx_control txctl;
+ struct sk_buff *skb;
+ int band = sc->cur_chan->chandef.chan->band;
+
+ switch (vif->type) {
+ case NL80211_IFTYPE_STATION:
+ if (!avp->assoc)
+ return false;
+
+ skb = ieee80211_nullfunc_get(sc->hw, vif, -1, false);
+ if (!skb)
+ return false;
+
+ nullfunc = (struct ieee80211_hdr_3addr *) skb->data;
+ if (powersave)
+ nullfunc->frame_control |=
+ cpu_to_le16(IEEE80211_FCTL_PM);
+
+ skb->priority = 7;
+ skb_set_queue_mapping(skb, IEEE80211_AC_VO);
+ if (!ieee80211_tx_prepare_skb(sc->hw, vif, skb, band, &sta)) {
+ dev_kfree_skb_any(skb);
+ return false;
+ }
+ break;
+ default:
+ return false;
+ }
+
+ memset(&txctl, 0, sizeof(txctl));
+ txctl.txq = sc->tx.txq_map[IEEE80211_AC_VO];
+ txctl.sta = sta;
+ if (ath_tx_start(sc->hw, skb, &txctl)) {
+ ieee80211_free_txskb(sc->hw, skb);
+ return false;
+ }
+
+ return true;
+}
+
+static bool
+ath_chanctx_send_ps_frame(struct ath_softc *sc, bool powersave)
+{
+ struct ath_vif *avp;
+ bool sent = false;
+
+ rcu_read_lock();
+ list_for_each_entry(avp, &sc->cur_chan->vifs, list) {
+ if (ath_chanctx_send_vif_ps_frame(sc, avp, powersave))
+ sent = true;
+ }
+ rcu_read_unlock();
+
+ return sent;
+}
+
+static bool ath_chanctx_defer_switch(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ if (sc->cur_chan == &sc->offchannel.chan)
+ return false;
+
+ switch (sc->sched.state) {
+ case ATH_CHANCTX_STATE_SWITCH:
+ return false;
+ case ATH_CHANCTX_STATE_IDLE:
+ if (!sc->cur_chan->switch_after_beacon)
+ return false;
+
+ ath_dbg(common, CHAN_CTX,
+ "Defer switch, set chanctx state to WAIT_FOR_BEACON\n");
+
+ sc->sched.state = ATH_CHANCTX_STATE_WAIT_FOR_BEACON;
+ break;
+ default:
+ break;
+ }
+
+ return true;
+}
+
+static void ath_offchannel_channel_change(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ ath_dbg(common, CHAN_CTX, "%s: offchannel state: %s\n",
+ __func__, offchannel_state_string(sc->offchannel.state));
+
+ switch (sc->offchannel.state) {
+ case ATH_OFFCHANNEL_PROBE_SEND:
+ if (!sc->offchannel.scan_req)
+ return;
+
+ if (sc->cur_chan->chandef.chan !=
+ sc->offchannel.chan.chandef.chan)
+ return;
+
+ ath_scan_channel_start(sc);
+ break;
+ case ATH_OFFCHANNEL_IDLE:
+ if (!sc->offchannel.scan_req)
+ return;
+
+ ath_scan_complete(sc, false);
+ break;
+ case ATH_OFFCHANNEL_ROC_START:
+ if (sc->cur_chan != &sc->offchannel.chan)
+ break;
+
+ sc->offchannel.state = ATH_OFFCHANNEL_ROC_WAIT;
+ mod_timer(&sc->offchannel.timer,
+ jiffies + sc->offchannel.duration);
+ ieee80211_ready_on_channel(sc->hw);
+ break;
+ case ATH_OFFCHANNEL_ROC_DONE:
+ break;
+ default:
+ break;
+ }
+}
+
+void ath_chanctx_set_next(struct ath_softc *sc, bool force)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_chanctx *old_ctx;
+ struct timespec64 ts;
+ bool measure_time = false;
+ bool send_ps = false;
+ bool queues_stopped = false;
+
+ spin_lock_bh(&sc->chan_lock);
+ if (!sc->next_chan) {
+ spin_unlock_bh(&sc->chan_lock);
+ return;
+ }
+
+ if (!force && ath_chanctx_defer_switch(sc)) {
+ spin_unlock_bh(&sc->chan_lock);
+ return;
+ }
+
+ ath_dbg(common, CHAN_CTX,
+ "%s: current: %d MHz, next: %d MHz\n",
+ __func__,
+ sc->cur_chan->chandef.center_freq1,
+ sc->next_chan->chandef.center_freq1);
+
+ if (sc->cur_chan != sc->next_chan) {
+ ath_dbg(common, CHAN_CTX,
+ "Stopping current chanctx: %d\n",
+ sc->cur_chan->chandef.center_freq1);
+ sc->cur_chan->stopped = true;
+ spin_unlock_bh(&sc->chan_lock);
+
+ if (sc->next_chan == &sc->offchannel.chan) {
+ ktime_get_raw_ts64(&ts);
+ measure_time = true;
+ }
+
+ ath9k_chanctx_stop_queues(sc, sc->cur_chan);
+ queues_stopped = true;
+
+ __ath9k_flush(sc->hw, ~0, true, false, false);
+
+ if (ath_chanctx_send_ps_frame(sc, true))
+ __ath9k_flush(sc->hw, BIT(IEEE80211_AC_VO),
+ false, false, false);
+
+ send_ps = true;
+ spin_lock_bh(&sc->chan_lock);
+
+ if (sc->cur_chan != &sc->offchannel.chan) {
+ ktime_get_raw_ts64(&sc->cur_chan->tsf_ts);
+ sc->cur_chan->tsf_val = ath9k_hw_gettsf64(sc->sc_ah);
+ }
+ }
+ old_ctx = sc->cur_chan;
+ sc->cur_chan = sc->next_chan;
+ sc->cur_chan->stopped = false;
+ sc->next_chan = NULL;
+
+ if (!sc->sched.offchannel_pending)
+ sc->sched.offchannel_duration = 0;
+
+ if (sc->sched.state != ATH_CHANCTX_STATE_FORCE_ACTIVE)
+ sc->sched.state = ATH_CHANCTX_STATE_IDLE;
+
+ spin_unlock_bh(&sc->chan_lock);
+
+ if (sc->sc_ah->chip_fullsleep ||
+ memcmp(&sc->cur_chandef, &sc->cur_chan->chandef,
+ sizeof(sc->cur_chandef))) {
+ ath_dbg(common, CHAN_CTX,
+ "%s: Set channel %d MHz\n",
+ __func__, sc->cur_chan->chandef.center_freq1);
+ ath_set_channel(sc);
+ if (measure_time)
+ sc->sched.channel_switch_time =
+ ath9k_hw_get_tsf_offset(&ts, NULL);
+ /*
+ * A reset will ensure that all queues are woken up,
+ * so there is no need to awaken them again.
+ */
+ goto out;
+ }
+
+ if (queues_stopped)
+ ath9k_chanctx_wake_queues(sc, old_ctx);
+out:
+ if (send_ps)
+ ath_chanctx_send_ps_frame(sc, false);
+
+ ath_offchannel_channel_change(sc);
+ ath_chanctx_event(sc, NULL, ATH_CHANCTX_EVENT_SWITCH);
+}
+
+static void ath_chanctx_work(struct work_struct *work)
+{
+ struct ath_softc *sc = container_of(work, struct ath_softc,
+ chanctx_work);
+ mutex_lock(&sc->mutex);
+ ath_chanctx_set_next(sc, false);
+ mutex_unlock(&sc->mutex);
+}
+
+void ath9k_offchannel_init(struct ath_softc *sc)
+{
+ struct ath_chanctx *ctx;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ieee80211_supported_band *sband;
+ struct ieee80211_channel *chan;
+ int i;
+
+ sband = &common->sbands[NL80211_BAND_2GHZ];
+ if (!sband->n_channels)
+ sband = &common->sbands[NL80211_BAND_5GHZ];
+
+ chan = &sband->channels[0];
+
+ ctx = &sc->offchannel.chan;
+ INIT_LIST_HEAD(&ctx->vifs);
+ ctx->txpower = ATH_TXPOWER_MAX;
+ cfg80211_chandef_create(&ctx->chandef, chan, NL80211_CHAN_HT20);
+
+ for (i = 0; i < ARRAY_SIZE(ctx->acq); i++) {
+ INIT_LIST_HEAD(&ctx->acq[i].acq_new);
+ INIT_LIST_HEAD(&ctx->acq[i].acq_old);
+ spin_lock_init(&ctx->acq[i].lock);
+ }
+
+ sc->offchannel.chan.offchannel = true;
+}
+
+void ath9k_init_channel_context(struct ath_softc *sc)
+{
+ INIT_WORK(&sc->chanctx_work, ath_chanctx_work);
+
+ timer_setup(&sc->offchannel.timer, ath_offchannel_timer, 0);
+ timer_setup(&sc->sched.timer, ath_chanctx_timer, 0);
+
+ init_completion(&sc->go_beacon);
+}
+
+void ath9k_deinit_channel_context(struct ath_softc *sc)
+{
+ cancel_work_sync(&sc->chanctx_work);
+}
+
+bool ath9k_is_chanctx_enabled(void)
+{
+ return (ath9k_use_chanctx == 1);
+}
+
+/********************/
+/* Queue management */
+/********************/
+
+void ath9k_chanctx_stop_queues(struct ath_softc *sc, struct ath_chanctx *ctx)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ int i;
+
+ if (ctx == &sc->offchannel.chan) {
+ ieee80211_stop_queue(sc->hw,
+ sc->hw->offchannel_tx_hw_queue);
+ } else {
+ for (i = 0; i < IEEE80211_NUM_ACS; i++)
+ ieee80211_stop_queue(sc->hw,
+ ctx->hw_queue_base + i);
+ }
+
+ if (ah->opmode == NL80211_IFTYPE_AP)
+ ieee80211_stop_queue(sc->hw, sc->hw->queues - 2);
+}
+
+
+void ath9k_chanctx_wake_queues(struct ath_softc *sc, struct ath_chanctx *ctx)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ int i;
+
+ if (ctx == &sc->offchannel.chan) {
+ ieee80211_wake_queue(sc->hw,
+ sc->hw->offchannel_tx_hw_queue);
+ } else {
+ for (i = 0; i < IEEE80211_NUM_ACS; i++)
+ ieee80211_wake_queue(sc->hw,
+ ctx->hw_queue_base + i);
+ }
+
+ if (ah->opmode == NL80211_IFTYPE_AP)
+ ieee80211_wake_queue(sc->hw, sc->hw->queues - 2);
+}
+
+/*****************/
+/* P2P Powersave */
+/*****************/
+
+static void ath9k_update_p2p_ps_timer(struct ath_softc *sc, struct ath_vif *avp)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_hw *ah = sc->sc_ah;
+ u32 tsf, target_tsf;
+
+ if (!avp || !avp->noa.has_next_tsf)
+ return;
+
+ ath9k_hw_gen_timer_stop(ah, sc->p2p_ps_timer);
+
+ tsf = ath9k_hw_gettsf32(sc->sc_ah);
+
+ target_tsf = avp->noa.next_tsf;
+ if (!avp->noa.absent)
+ target_tsf -= ATH_P2P_PS_STOP_TIME;
+ else
+ target_tsf += ATH_P2P_PS_STOP_TIME;
+
+ if (target_tsf - tsf < ATH_P2P_PS_STOP_TIME)
+ target_tsf = tsf + ATH_P2P_PS_STOP_TIME;
+
+ ath_dbg(common, CHAN_CTX, "%s absent %d tsf 0x%08X next_tsf 0x%08X (%dms)\n",
+ __func__, avp->noa.absent, tsf, target_tsf,
+ (target_tsf - tsf) / 1000);
+
+ ath9k_hw_gen_timer_start(ah, sc->p2p_ps_timer, target_tsf, 1000000);
+}
+
+static void ath9k_update_p2p_ps(struct ath_softc *sc, struct ieee80211_vif *vif)
+{
+ struct ath_vif *avp = (void *)vif->drv_priv;
+ u32 tsf;
+
+ if (!sc->p2p_ps_timer)
+ return;
+
+ if (vif->type != NL80211_IFTYPE_STATION)
+ return;
+
+ sc->p2p_ps_vif = avp;
+
+ if (sc->ps_flags & PS_BEACON_SYNC)
+ return;
+
+ tsf = ath9k_hw_gettsf32(sc->sc_ah);
+ ieee80211_parse_p2p_noa(&vif->bss_conf.p2p_noa_attr, &avp->noa, tsf);
+ ath9k_update_p2p_ps_timer(sc, avp);
+}
+
+static u8 ath9k_get_ctwin(struct ath_softc *sc, struct ath_vif *avp)
+{
+ struct ath_beacon_config *cur_conf = &sc->cur_chan->beacon;
+ u8 switch_time, ctwin;
+
+ /*
+ * Channel switch in multi-channel mode is deferred
+ * by a quarter beacon interval when handling
+ * ATH_CHANCTX_EVENT_BEACON_PREPARE, so the P2P-GO
+ * interface is guaranteed to be discoverable
+ * for that duration after a TBTT.
+ */
+ switch_time = cur_conf->beacon_interval / 4;
+
+ ctwin = avp->vif->bss_conf.p2p_noa_attr.oppps_ctwindow;
+ if (ctwin && (ctwin < switch_time))
+ return ctwin;
+
+ if (switch_time < P2P_DEFAULT_CTWIN)
+ return 0;
+
+ return P2P_DEFAULT_CTWIN;
+}
+
+void ath9k_beacon_add_noa(struct ath_softc *sc, struct ath_vif *avp,
+ struct sk_buff *skb)
+{
+ static const u8 noa_ie_hdr[] = {
+ WLAN_EID_VENDOR_SPECIFIC, /* type */
+ 0, /* length */
+ 0x50, 0x6f, 0x9a, /* WFA OUI */
+ 0x09, /* P2P subtype */
+ 0x0c, /* Notice of Absence */
+ 0x00, /* LSB of little-endian len */
+ 0x00, /* MSB of little-endian len */
+ };
+
+ struct ieee80211_p2p_noa_attr *noa;
+ int noa_len, noa_desc, i = 0;
+ u8 *hdr;
+
+ if (!avp->offchannel_duration && !avp->noa_duration)
+ return;
+
+ noa_desc = !!avp->offchannel_duration + !!avp->noa_duration;
+ noa_len = 2 + sizeof(struct ieee80211_p2p_noa_desc) * noa_desc;
+
+ hdr = skb_put_data(skb, noa_ie_hdr, sizeof(noa_ie_hdr));
+ hdr[1] = sizeof(noa_ie_hdr) + noa_len - 2;
+ hdr[7] = noa_len;
+
+ noa = skb_put_zero(skb, noa_len);
+
+ noa->index = avp->noa_index;
+ noa->oppps_ctwindow = ath9k_get_ctwin(sc, avp);
+ if (noa->oppps_ctwindow)
+ noa->oppps_ctwindow |= BIT(7);
+
+ if (avp->noa_duration) {
+ if (avp->periodic_noa) {
+ u32 interval = TU_TO_USEC(sc->cur_chan->beacon.beacon_interval);
+ noa->desc[i].count = 255;
+ noa->desc[i].interval = cpu_to_le32(interval);
+ } else {
+ noa->desc[i].count = 1;
+ }
+
+ noa->desc[i].start_time = cpu_to_le32(avp->noa_start);
+ noa->desc[i].duration = cpu_to_le32(avp->noa_duration);
+ i++;
+ }
+
+ if (avp->offchannel_duration) {
+ noa->desc[i].count = 1;
+ noa->desc[i].start_time = cpu_to_le32(avp->offchannel_start);
+ noa->desc[i].duration = cpu_to_le32(avp->offchannel_duration);
+ }
+}
+
+void ath9k_p2p_ps_timer(void *priv)
+{
+ struct ath_softc *sc = priv;
+ struct ath_vif *avp = sc->p2p_ps_vif;
+ struct ieee80211_vif *vif;
+ struct ieee80211_sta *sta;
+ struct ath_node *an;
+ u32 tsf;
+
+ del_timer_sync(&sc->sched.timer);
+ ath9k_hw_gen_timer_stop(sc->sc_ah, sc->p2p_ps_timer);
+ ath_chanctx_event(sc, NULL, ATH_CHANCTX_EVENT_TSF_TIMER);
+
+ if (!avp || avp->chanctx != sc->cur_chan)
+ return;
+
+ tsf = ath9k_hw_gettsf32(sc->sc_ah);
+ if (!avp->noa.absent)
+ tsf += ATH_P2P_PS_STOP_TIME;
+ else
+ tsf -= ATH_P2P_PS_STOP_TIME;
+
+ if (!avp->noa.has_next_tsf ||
+ avp->noa.next_tsf - tsf > BIT(31))
+ ieee80211_update_p2p_noa(&avp->noa, tsf);
+
+ ath9k_update_p2p_ps_timer(sc, avp);
+
+ rcu_read_lock();
+
+ vif = avp->vif;
+ sta = ieee80211_find_sta(vif, avp->bssid);
+ if (!sta)
+ goto out;
+
+ an = (void *) sta->drv_priv;
+ if (an->sleeping == !!avp->noa.absent)
+ goto out;
+
+ an->sleeping = avp->noa.absent;
+ if (an->sleeping)
+ ath_tx_aggr_sleep(sta, sc, an);
+ else
+ ath_tx_aggr_wakeup(sc, an);
+
+out:
+ rcu_read_unlock();
+}
+
+void ath9k_p2p_bss_info_changed(struct ath_softc *sc,
+ struct ieee80211_vif *vif)
+{
+ unsigned long flags;
+
+ spin_lock_bh(&sc->sc_pcu_lock);
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ ath9k_update_p2p_ps(sc, vif);
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+ spin_unlock_bh(&sc->sc_pcu_lock);
+}
+
+void ath9k_p2p_beacon_sync(struct ath_softc *sc)
+{
+ if (sc->p2p_ps_vif)
+ ath9k_update_p2p_ps(sc, sc->p2p_ps_vif->vif);
+}
+
+void ath9k_p2p_remove_vif(struct ath_softc *sc,
+ struct ieee80211_vif *vif)
+{
+ struct ath_vif *avp = (void *)vif->drv_priv;
+
+ spin_lock_bh(&sc->sc_pcu_lock);
+ if (avp == sc->p2p_ps_vif) {
+ sc->p2p_ps_vif = NULL;
+ ath9k_update_p2p_ps_timer(sc, NULL);
+ }
+ spin_unlock_bh(&sc->sc_pcu_lock);
+}
+
+int ath9k_init_p2p(struct ath_softc *sc)
+{
+ sc->p2p_ps_timer = ath_gen_timer_alloc(sc->sc_ah, ath9k_p2p_ps_timer,
+ NULL, sc, AR_FIRST_NDP_TIMER);
+ if (!sc->p2p_ps_timer)
+ return -ENOMEM;
+
+ return 0;
+}
+
+void ath9k_deinit_p2p(struct ath_softc *sc)
+{
+ if (sc->p2p_ps_timer)
+ ath_gen_timer_free(sc->sc_ah, sc->p2p_ps_timer);
+}
+
+#endif /* CONFIG_ATH9K_CHANNEL_CONTEXT */
diff --git a/drivers/net/wireless/ath/ath9k/common-beacon.c b/drivers/net/wireless/ath/ath9k/common-beacon.c
new file mode 100644
index 0000000000..01d6d3205a
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common-beacon.c
@@ -0,0 +1,166 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "common.h"
+
+#define FUDGE 2
+
+static u32 ath9k_get_next_tbtt(struct ath_hw *ah, u64 tsf,
+ unsigned int interval)
+{
+ unsigned int offset, divisor;
+
+ tsf += TU_TO_USEC(FUDGE + ah->config.sw_beacon_response_time);
+ divisor = TU_TO_USEC(interval);
+ div_u64_rem(tsf, divisor, &offset);
+
+ return (u32) tsf + divisor - offset;
+}
+
+/*
+ * This sets up the beacon timers according to the timestamp of the last
+ * received beacon and the current TSF, configures PCF and DTIM
+ * handling, programs the sleep registers so the hardware will wakeup in
+ * time to receive beacons, and configures the beacon miss handling so
+ * we'll receive a BMISS interrupt when we stop seeing beacons from the AP
+ * we've associated with.
+ */
+int ath9k_cmn_beacon_config_sta(struct ath_hw *ah,
+ struct ath_beacon_config *conf,
+ struct ath9k_beacon_state *bs)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int dtim_intval;
+ u64 tsf;
+
+ /* No need to configure beacon if we are not associated */
+ if (!test_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags)) {
+ ath_dbg(common, BEACON,
+ "STA is not yet associated..skipping beacon config\n");
+ return -EPERM;
+ }
+
+ memset(bs, 0, sizeof(*bs));
+ conf->intval = conf->beacon_interval;
+
+ /*
+ * Setup dtim parameters according to
+ * last beacon we received (which may be none).
+ */
+ dtim_intval = conf->intval * conf->dtim_period;
+
+ /*
+ * Pull nexttbtt forward to reflect the current
+ * TSF and calculate dtim state for the result.
+ */
+ tsf = ath9k_hw_gettsf64(ah);
+ conf->nexttbtt = ath9k_get_next_tbtt(ah, tsf, conf->intval);
+
+ bs->bs_intval = TU_TO_USEC(conf->intval);
+ bs->bs_dtimperiod = conf->dtim_period * bs->bs_intval;
+ bs->bs_nexttbtt = conf->nexttbtt;
+ bs->bs_nextdtim = conf->nexttbtt;
+ if (conf->dtim_period > 1)
+ bs->bs_nextdtim = ath9k_get_next_tbtt(ah, tsf, dtim_intval);
+
+ /*
+ * Calculate the number of consecutive beacons to miss* before taking
+ * a BMISS interrupt. The configuration is specified in TU so we only
+ * need calculate based on the beacon interval. Note that we clamp the
+ * result to at most 15 beacons.
+ */
+ bs->bs_bmissthreshold = DIV_ROUND_UP(conf->bmiss_timeout, conf->intval);
+ if (bs->bs_bmissthreshold > 15)
+ bs->bs_bmissthreshold = 15;
+ else if (bs->bs_bmissthreshold <= 0)
+ bs->bs_bmissthreshold = 1;
+
+ /*
+ * Calculate sleep duration. The configuration is given in ms.
+ * We ensure a multiple of the beacon period is used. Also, if the sleep
+ * duration is greater than the DTIM period then it makes senses
+ * to make it a multiple of that.
+ *
+ * XXX fixed at 100ms
+ */
+
+ bs->bs_sleepduration = TU_TO_USEC(roundup(IEEE80211_MS_TO_TU(100),
+ conf->intval));
+ if (bs->bs_sleepduration > bs->bs_dtimperiod)
+ bs->bs_sleepduration = bs->bs_dtimperiod;
+
+ /* TSF out of range threshold fixed at 1 second */
+ bs->bs_tsfoor_threshold = ATH9K_TSFOOR_THRESHOLD;
+
+ ath_dbg(common, BEACON, "bmiss: %u sleep: %u\n",
+ bs->bs_bmissthreshold, bs->bs_sleepduration);
+ return 0;
+}
+EXPORT_SYMBOL(ath9k_cmn_beacon_config_sta);
+
+void ath9k_cmn_beacon_config_adhoc(struct ath_hw *ah,
+ struct ath_beacon_config *conf)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ conf->intval = TU_TO_USEC(conf->beacon_interval);
+
+ if (conf->ibss_creator)
+ conf->nexttbtt = conf->intval;
+ else
+ conf->nexttbtt = ath9k_get_next_tbtt(ah, ath9k_hw_gettsf64(ah),
+ conf->beacon_interval);
+
+ if (conf->enable_beacon)
+ ah->imask |= ATH9K_INT_SWBA;
+ else
+ ah->imask &= ~ATH9K_INT_SWBA;
+
+ ath_dbg(common, BEACON,
+ "IBSS (%s) nexttbtt: %u intval: %u conf_intval: %u\n",
+ (conf->enable_beacon) ? "Enable" : "Disable",
+ conf->nexttbtt, conf->intval, conf->beacon_interval);
+}
+EXPORT_SYMBOL(ath9k_cmn_beacon_config_adhoc);
+
+/*
+ * For multi-bss ap support beacons are either staggered evenly over N slots or
+ * burst together. For the former arrange for the SWBA to be delivered for each
+ * slot. Slots that are not occupied will generate nothing.
+ */
+void ath9k_cmn_beacon_config_ap(struct ath_hw *ah,
+ struct ath_beacon_config *conf,
+ unsigned int bc_buf)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ /* NB: the beacon interval is kept internally in TU's */
+ conf->intval = TU_TO_USEC(conf->beacon_interval);
+ conf->intval /= bc_buf;
+ conf->nexttbtt = ath9k_get_next_tbtt(ah, ath9k_hw_gettsf64(ah),
+ conf->beacon_interval);
+
+ if (conf->enable_beacon)
+ ah->imask |= ATH9K_INT_SWBA;
+ else
+ ah->imask &= ~ATH9K_INT_SWBA;
+
+ ath_dbg(common, BEACON,
+ "AP (%s) nexttbtt: %u intval: %u conf_intval: %u\n",
+ (conf->enable_beacon) ? "Enable" : "Disable",
+ conf->nexttbtt, conf->intval, conf->beacon_interval);
+}
+EXPORT_SYMBOL(ath9k_cmn_beacon_config_ap);
diff --git a/drivers/net/wireless/ath/ath9k/common-beacon.h b/drivers/net/wireless/ath/ath9k/common-beacon.h
new file mode 100644
index 0000000000..3665d27f0d
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common-beacon.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2009-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+struct ath_beacon_config;
+
+int ath9k_cmn_beacon_config_sta(struct ath_hw *ah,
+ struct ath_beacon_config *conf,
+ struct ath9k_beacon_state *bs);
+void ath9k_cmn_beacon_config_adhoc(struct ath_hw *ah,
+ struct ath_beacon_config *conf);
+void ath9k_cmn_beacon_config_ap(struct ath_hw *ah,
+ struct ath_beacon_config *conf,
+ unsigned int bc_buf);
diff --git a/drivers/net/wireless/ath/ath9k/common-debug.c b/drivers/net/wireless/ath/ath9k/common-debug.c
new file mode 100644
index 0000000000..7aefb79f6b
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common-debug.c
@@ -0,0 +1,262 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "common.h"
+
+static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_hw *ah = file->private_data;
+ u32 len = 0, size = 6000;
+ char *buf;
+ size_t retval;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ len = ah->eep_ops->dump_eeprom(ah, false, buf, len, size);
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+static const struct file_operations fops_modal_eeprom = {
+ .read = read_file_modal_eeprom,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+
+void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy,
+ struct ath_hw *ah)
+{
+ debugfs_create_file("modal_eeprom", 0400, debugfs_phy, ah,
+ &fops_modal_eeprom);
+}
+EXPORT_SYMBOL(ath9k_cmn_debug_modal_eeprom);
+
+static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_hw *ah = file->private_data;
+ u32 len = 0, size = 1500;
+ ssize_t retval = 0;
+ char *buf;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ len = ah->eep_ops->dump_eeprom(ah, true, buf, len, size);
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+static const struct file_operations fops_base_eeprom = {
+ .read = read_file_base_eeprom,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+void ath9k_cmn_debug_base_eeprom(struct dentry *debugfs_phy,
+ struct ath_hw *ah)
+{
+ debugfs_create_file("base_eeprom", 0400, debugfs_phy, ah,
+ &fops_base_eeprom);
+}
+EXPORT_SYMBOL(ath9k_cmn_debug_base_eeprom);
+
+void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats,
+ struct ath_rx_status *rs)
+{
+#define RX_PHY_ERR_INC(c) rxstats->phy_err_stats[c]++
+#define RX_CMN_STAT_INC(c) (rxstats->c++)
+
+ RX_CMN_STAT_INC(rx_pkts_all);
+ rxstats->rx_bytes_all += rs->rs_datalen;
+
+ if (rs->rs_status & ATH9K_RXERR_CRC)
+ RX_CMN_STAT_INC(crc_err);
+ if (rs->rs_status & ATH9K_RXERR_DECRYPT)
+ RX_CMN_STAT_INC(decrypt_crc_err);
+ if (rs->rs_status & ATH9K_RXERR_MIC)
+ RX_CMN_STAT_INC(mic_err);
+ if (rs->rs_status & ATH9K_RX_DELIM_CRC_PRE)
+ RX_CMN_STAT_INC(pre_delim_crc_err);
+ if (rs->rs_status & ATH9K_RX_DELIM_CRC_POST)
+ RX_CMN_STAT_INC(post_delim_crc_err);
+ if (rs->rs_status & ATH9K_RX_DECRYPT_BUSY)
+ RX_CMN_STAT_INC(decrypt_busy_err);
+
+ if (rs->rs_status & ATH9K_RXERR_PHY) {
+ RX_CMN_STAT_INC(phy_err);
+ if (rs->rs_phyerr < ATH9K_PHYERR_MAX)
+ RX_PHY_ERR_INC(rs->rs_phyerr);
+ }
+
+#undef RX_CMN_STAT_INC
+#undef RX_PHY_ERR_INC
+}
+EXPORT_SYMBOL(ath9k_cmn_debug_stat_rx);
+
+static ssize_t read_file_recv(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+#define RXS_ERR(s, e) \
+ do { \
+ len += scnprintf(buf + len, size - len, \
+ "%18s : %10u\n", s, \
+ rxstats->e); \
+ } while (0)
+
+ struct ath_rx_stats *rxstats = file->private_data;
+ char *buf;
+ unsigned int len = 0, size = 1600;
+ ssize_t retval = 0;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ RXS_ERR("PKTS-ALL", rx_pkts_all);
+ RXS_ERR("BYTES-ALL", rx_bytes_all);
+ RXS_ERR("BEACONS", rx_beacons);
+ RXS_ERR("FRAGS", rx_frags);
+ RXS_ERR("SPECTRAL", rx_spectral);
+ RXS_ERR("SPECTRAL SMPL GOOD", rx_spectral_sample_good);
+ RXS_ERR("SPECTRAL SMPL ERR", rx_spectral_sample_err);
+
+ RXS_ERR("CRC ERR", crc_err);
+ RXS_ERR("DECRYPT CRC ERR", decrypt_crc_err);
+ RXS_ERR("PHY ERR", phy_err);
+ RXS_ERR("MIC ERR", mic_err);
+ RXS_ERR("PRE-DELIM CRC ERR", pre_delim_crc_err);
+ RXS_ERR("POST-DELIM CRC ERR", post_delim_crc_err);
+ RXS_ERR("DECRYPT BUSY ERR", decrypt_busy_err);
+ RXS_ERR("LENGTH-ERR", rx_len_err);
+ RXS_ERR("OOM-ERR", rx_oom_err);
+ RXS_ERR("RATE-ERR", rx_rate_err);
+ RXS_ERR("TOO-MANY-FRAGS", rx_too_many_frags_err);
+
+ if (len > size)
+ len = size;
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+
+#undef RXS_ERR
+}
+
+static const struct file_operations fops_recv = {
+ .read = read_file_recv,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+void ath9k_cmn_debug_recv(struct dentry *debugfs_phy,
+ struct ath_rx_stats *rxstats)
+{
+ debugfs_create_file("recv", 0400, debugfs_phy, rxstats, &fops_recv);
+}
+EXPORT_SYMBOL(ath9k_cmn_debug_recv);
+
+static ssize_t read_file_phy_err(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+#define PHY_ERR(s, p) \
+ len += scnprintf(buf + len, size - len, "%22s : %10u\n", s, \
+ rxstats->phy_err_stats[p])
+
+ struct ath_rx_stats *rxstats = file->private_data;
+ char *buf;
+ unsigned int len = 0, size = 1600;
+ ssize_t retval = 0;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ PHY_ERR("UNDERRUN ERR", ATH9K_PHYERR_UNDERRUN);
+ PHY_ERR("TIMING ERR", ATH9K_PHYERR_TIMING);
+ PHY_ERR("PARITY ERR", ATH9K_PHYERR_PARITY);
+ PHY_ERR("RATE ERR", ATH9K_PHYERR_RATE);
+ PHY_ERR("LENGTH ERR", ATH9K_PHYERR_LENGTH);
+ PHY_ERR("RADAR ERR", ATH9K_PHYERR_RADAR);
+ PHY_ERR("SERVICE ERR", ATH9K_PHYERR_SERVICE);
+ PHY_ERR("TOR ERR", ATH9K_PHYERR_TOR);
+
+ PHY_ERR("OFDM-TIMING ERR", ATH9K_PHYERR_OFDM_TIMING);
+ PHY_ERR("OFDM-SIGNAL-PARITY ERR", ATH9K_PHYERR_OFDM_SIGNAL_PARITY);
+ PHY_ERR("OFDM-RATE ERR", ATH9K_PHYERR_OFDM_RATE_ILLEGAL);
+ PHY_ERR("OFDM-LENGTH ERR", ATH9K_PHYERR_OFDM_LENGTH_ILLEGAL);
+ PHY_ERR("OFDM-POWER-DROP ERR", ATH9K_PHYERR_OFDM_POWER_DROP);
+ PHY_ERR("OFDM-SERVICE ERR", ATH9K_PHYERR_OFDM_SERVICE);
+ PHY_ERR("OFDM-RESTART ERR", ATH9K_PHYERR_OFDM_RESTART);
+
+ PHY_ERR("CCK-BLOCKER ERR", ATH9K_PHYERR_CCK_BLOCKER);
+ PHY_ERR("CCK-TIMING ERR", ATH9K_PHYERR_CCK_TIMING);
+ PHY_ERR("CCK-HEADER-CRC ERR", ATH9K_PHYERR_CCK_HEADER_CRC);
+ PHY_ERR("CCK-RATE ERR", ATH9K_PHYERR_CCK_RATE_ILLEGAL);
+ PHY_ERR("CCK-LENGTH ERR", ATH9K_PHYERR_CCK_LENGTH_ILLEGAL);
+ PHY_ERR("CCK-POWER-DROP ERR", ATH9K_PHYERR_CCK_POWER_DROP);
+ PHY_ERR("CCK-SERVICE ERR", ATH9K_PHYERR_CCK_SERVICE);
+ PHY_ERR("CCK-RESTART ERR", ATH9K_PHYERR_CCK_RESTART);
+
+ PHY_ERR("HT-CRC ERR", ATH9K_PHYERR_HT_CRC_ERROR);
+ PHY_ERR("HT-LENGTH ERR", ATH9K_PHYERR_HT_LENGTH_ILLEGAL);
+ PHY_ERR("HT-RATE ERR", ATH9K_PHYERR_HT_RATE_ILLEGAL);
+ PHY_ERR("HT-ZLF ERR", ATH9K_PHYERR_HT_ZLF);
+
+ PHY_ERR("FALSE-RADAR-EXT ERR", ATH9K_PHYERR_FALSE_RADAR_EXT);
+ PHY_ERR("GREEN-FIELD ERR", ATH9K_PHYERR_GREEN_FIELD);
+ PHY_ERR("SPECTRAL ERR", ATH9K_PHYERR_SPECTRAL);
+
+ if (len > size)
+ len = size;
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+
+#undef PHY_ERR
+}
+
+static const struct file_operations fops_phy_err = {
+ .read = read_file_phy_err,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+void ath9k_cmn_debug_phy_err(struct dentry *debugfs_phy,
+ struct ath_rx_stats *rxstats)
+{
+ debugfs_create_file("phy_err", 0400, debugfs_phy, rxstats,
+ &fops_phy_err);
+}
+EXPORT_SYMBOL(ath9k_cmn_debug_phy_err);
diff --git a/drivers/net/wireless/ath/ath9k/common-debug.h b/drivers/net/wireless/ath/ath9k/common-debug.h
new file mode 100644
index 0000000000..2938b5b96b
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common-debug.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+
+
+/**
+ * struct ath_rx_stats - RX Statistics
+ * @rx_pkts_all: No. of total frames received, including ones that
+ may have had errors.
+ * @rx_bytes_all: No. of total bytes received, including ones that
+ may have had errors.
+ * @crc_err: No. of frames with incorrect CRC value
+ * @decrypt_crc_err: No. of frames whose CRC check failed after
+ decryption process completed
+ * @phy_err: No. of frames whose reception failed because the PHY
+ encountered an error
+ * @mic_err: No. of frames with incorrect TKIP MIC verification failure
+ * @pre_delim_crc_err: Pre-Frame delimiter CRC error detections
+ * @post_delim_crc_err: Post-Frame delimiter CRC error detections
+ * @decrypt_busy_err: Decryption interruptions counter
+ * @phy_err_stats: Individual PHY error statistics
+ * @rx_len_err: No. of frames discarded due to bad length.
+ * @rx_oom_err: No. of frames dropped due to OOM issues.
+ * @rx_rate_err: No. of frames dropped due to rate errors.
+ * @rx_too_many_frags_err: Frames dropped due to too-many-frags received.
+ * @rx_beacons: No. of beacons received.
+ * @rx_frags: No. of rx-fragements received.
+ * @rx_spectral: No of spectral packets received.
+ * @rx_spectral_sample_good: No. of good spectral samples
+ * @rx_spectral_sample_err: No. of good spectral samples
+ */
+struct ath_rx_stats {
+ u32 rx_pkts_all;
+ u32 rx_bytes_all;
+ u32 crc_err;
+ u32 decrypt_crc_err;
+ u32 phy_err;
+ u32 mic_err;
+ u32 pre_delim_crc_err;
+ u32 post_delim_crc_err;
+ u32 decrypt_busy_err;
+ u32 phy_err_stats[ATH9K_PHYERR_MAX];
+ u32 rx_len_err;
+ u32 rx_oom_err;
+ u32 rx_rate_err;
+ u32 rx_too_many_frags_err;
+ u32 rx_beacons;
+ u32 rx_frags;
+ u32 rx_spectral;
+ u32 rx_spectral_sample_good;
+ u32 rx_spectral_sample_err;
+};
+
+#ifdef CONFIG_ATH9K_COMMON_DEBUG
+void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy,
+ struct ath_hw *ah);
+void ath9k_cmn_debug_base_eeprom(struct dentry *debugfs_phy,
+ struct ath_hw *ah);
+void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats,
+ struct ath_rx_status *rs);
+void ath9k_cmn_debug_recv(struct dentry *debugfs_phy,
+ struct ath_rx_stats *rxstats);
+void ath9k_cmn_debug_phy_err(struct dentry *debugfs_phy,
+ struct ath_rx_stats *rxstats);
+#else
+static inline void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy,
+ struct ath_hw *ah)
+{
+}
+
+static inline void ath9k_cmn_debug_base_eeprom(struct dentry *debugfs_phy,
+ struct ath_hw *ah)
+{
+}
+
+static inline void ath9k_cmn_debug_stat_rx(struct ath_rx_stats *rxstats,
+ struct ath_rx_status *rs)
+{
+}
+
+static inline void ath9k_cmn_debug_recv(struct dentry *debugfs_phy,
+ struct ath_rx_stats *rxstats)
+{
+}
+
+static inline void ath9k_cmn_debug_phy_err(struct dentry *debugfs_phy,
+ struct ath_rx_stats *rxstats)
+{
+}
+#endif /* CONFIG_ATH9K_COMMON_DEBUG */
diff --git a/drivers/net/wireless/ath/ath9k/common-init.c b/drivers/net/wireless/ath/ath9k/common-init.c
new file mode 100644
index 0000000000..82de0fadbc
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common-init.c
@@ -0,0 +1,244 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* We use the hw_value as an index into our private channel structure */
+
+#include "common.h"
+
+#define CHAN2G(_freq, _idx) { \
+ .band = NL80211_BAND_2GHZ, \
+ .center_freq = (_freq), \
+ .hw_value = (_idx), \
+ .max_power = 20, \
+}
+
+#define CHAN5G(_freq, _idx) { \
+ .band = NL80211_BAND_5GHZ, \
+ .center_freq = (_freq), \
+ .hw_value = (_idx), \
+ .max_power = 20, \
+}
+
+/* Some 2 GHz radios are actually tunable on 2312-2732
+ * on 5 MHz steps, we support the channels which we know
+ * we have calibration data for all cards though to make
+ * this static */
+static const struct ieee80211_channel ath9k_2ghz_chantable[] = {
+ CHAN2G(2412, 0), /* Channel 1 */
+ CHAN2G(2417, 1), /* Channel 2 */
+ CHAN2G(2422, 2), /* Channel 3 */
+ CHAN2G(2427, 3), /* Channel 4 */
+ CHAN2G(2432, 4), /* Channel 5 */
+ CHAN2G(2437, 5), /* Channel 6 */
+ CHAN2G(2442, 6), /* Channel 7 */
+ CHAN2G(2447, 7), /* Channel 8 */
+ CHAN2G(2452, 8), /* Channel 9 */
+ CHAN2G(2457, 9), /* Channel 10 */
+ CHAN2G(2462, 10), /* Channel 11 */
+ CHAN2G(2467, 11), /* Channel 12 */
+ CHAN2G(2472, 12), /* Channel 13 */
+ CHAN2G(2484, 13), /* Channel 14 */
+};
+
+/* Some 5 GHz radios are actually tunable on XXXX-YYYY
+ * on 5 MHz steps, we support the channels which we know
+ * we have calibration data for all cards though to make
+ * this static */
+static const struct ieee80211_channel ath9k_5ghz_chantable[] = {
+ /* _We_ call this UNII 1 */
+ CHAN5G(5180, 14), /* Channel 36 */
+ CHAN5G(5200, 15), /* Channel 40 */
+ CHAN5G(5220, 16), /* Channel 44 */
+ CHAN5G(5240, 17), /* Channel 48 */
+ /* _We_ call this UNII 2 */
+ CHAN5G(5260, 18), /* Channel 52 */
+ CHAN5G(5280, 19), /* Channel 56 */
+ CHAN5G(5300, 20), /* Channel 60 */
+ CHAN5G(5320, 21), /* Channel 64 */
+ /* _We_ call this "Middle band" */
+ CHAN5G(5500, 22), /* Channel 100 */
+ CHAN5G(5520, 23), /* Channel 104 */
+ CHAN5G(5540, 24), /* Channel 108 */
+ CHAN5G(5560, 25), /* Channel 112 */
+ CHAN5G(5580, 26), /* Channel 116 */
+ CHAN5G(5600, 27), /* Channel 120 */
+ CHAN5G(5620, 28), /* Channel 124 */
+ CHAN5G(5640, 29), /* Channel 128 */
+ CHAN5G(5660, 30), /* Channel 132 */
+ CHAN5G(5680, 31), /* Channel 136 */
+ CHAN5G(5700, 32), /* Channel 140 */
+ /* _We_ call this UNII 3 */
+ CHAN5G(5745, 33), /* Channel 149 */
+ CHAN5G(5765, 34), /* Channel 153 */
+ CHAN5G(5785, 35), /* Channel 157 */
+ CHAN5G(5805, 36), /* Channel 161 */
+ CHAN5G(5825, 37), /* Channel 165 */
+};
+
+/* Atheros hardware rate code addition for short preamble */
+#define SHPCHECK(__hw_rate, __flags) \
+ ((__flags & IEEE80211_RATE_SHORT_PREAMBLE) ? (__hw_rate | 0x04 ) : 0)
+
+#define RATE(_bitrate, _hw_rate, _flags) { \
+ .bitrate = (_bitrate), \
+ .flags = (_flags), \
+ .hw_value = (_hw_rate), \
+ .hw_value_short = (SHPCHECK(_hw_rate, _flags)) \
+}
+
+static struct ieee80211_rate ath9k_legacy_rates[] = {
+ RATE(10, 0x1b, 0),
+ RATE(20, 0x1a, IEEE80211_RATE_SHORT_PREAMBLE),
+ RATE(55, 0x19, IEEE80211_RATE_SHORT_PREAMBLE),
+ RATE(110, 0x18, IEEE80211_RATE_SHORT_PREAMBLE),
+ RATE(60, 0x0b, (IEEE80211_RATE_SUPPORTS_5MHZ |
+ IEEE80211_RATE_SUPPORTS_10MHZ)),
+ RATE(90, 0x0f, (IEEE80211_RATE_SUPPORTS_5MHZ |
+ IEEE80211_RATE_SUPPORTS_10MHZ)),
+ RATE(120, 0x0a, (IEEE80211_RATE_SUPPORTS_5MHZ |
+ IEEE80211_RATE_SUPPORTS_10MHZ)),
+ RATE(180, 0x0e, (IEEE80211_RATE_SUPPORTS_5MHZ |
+ IEEE80211_RATE_SUPPORTS_10MHZ)),
+ RATE(240, 0x09, (IEEE80211_RATE_SUPPORTS_5MHZ |
+ IEEE80211_RATE_SUPPORTS_10MHZ)),
+ RATE(360, 0x0d, (IEEE80211_RATE_SUPPORTS_5MHZ |
+ IEEE80211_RATE_SUPPORTS_10MHZ)),
+ RATE(480, 0x08, (IEEE80211_RATE_SUPPORTS_5MHZ |
+ IEEE80211_RATE_SUPPORTS_10MHZ)),
+ RATE(540, 0x0c, (IEEE80211_RATE_SUPPORTS_5MHZ |
+ IEEE80211_RATE_SUPPORTS_10MHZ)),
+};
+
+int ath9k_cmn_init_channels_rates(struct ath_common *common)
+{
+ struct ath_hw *ah = (struct ath_hw *)common->ah;
+ void *channels;
+
+ BUILD_BUG_ON(ARRAY_SIZE(ath9k_2ghz_chantable) +
+ ARRAY_SIZE(ath9k_5ghz_chantable) !=
+ ATH9K_NUM_CHANNELS);
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) {
+ channels = devm_kzalloc(ah->dev,
+ sizeof(ath9k_2ghz_chantable), GFP_KERNEL);
+ if (!channels)
+ return -ENOMEM;
+
+ memcpy(channels, ath9k_2ghz_chantable,
+ sizeof(ath9k_2ghz_chantable));
+ common->sbands[NL80211_BAND_2GHZ].channels = channels;
+ common->sbands[NL80211_BAND_2GHZ].band = NL80211_BAND_2GHZ;
+ common->sbands[NL80211_BAND_2GHZ].n_channels =
+ ARRAY_SIZE(ath9k_2ghz_chantable);
+ common->sbands[NL80211_BAND_2GHZ].bitrates = ath9k_legacy_rates;
+ common->sbands[NL80211_BAND_2GHZ].n_bitrates =
+ ARRAY_SIZE(ath9k_legacy_rates);
+ }
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) {
+ channels = devm_kzalloc(ah->dev,
+ sizeof(ath9k_5ghz_chantable), GFP_KERNEL);
+ if (!channels)
+ return -ENOMEM;
+
+ memcpy(channels, ath9k_5ghz_chantable,
+ sizeof(ath9k_5ghz_chantable));
+ common->sbands[NL80211_BAND_5GHZ].channels = channels;
+ common->sbands[NL80211_BAND_5GHZ].band = NL80211_BAND_5GHZ;
+ common->sbands[NL80211_BAND_5GHZ].n_channels =
+ ARRAY_SIZE(ath9k_5ghz_chantable);
+ common->sbands[NL80211_BAND_5GHZ].bitrates =
+ ath9k_legacy_rates + 4;
+ common->sbands[NL80211_BAND_5GHZ].n_bitrates =
+ ARRAY_SIZE(ath9k_legacy_rates) - 4;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(ath9k_cmn_init_channels_rates);
+
+void ath9k_cmn_setup_ht_cap(struct ath_hw *ah,
+ struct ieee80211_sta_ht_cap *ht_info)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u8 tx_streams, rx_streams;
+ int i, max_streams;
+
+ ht_info->ht_supported = true;
+ ht_info->cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
+ IEEE80211_HT_CAP_SM_PS |
+ IEEE80211_HT_CAP_SGI_40 |
+ IEEE80211_HT_CAP_DSSSCCK40;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_LDPC)
+ ht_info->cap |= IEEE80211_HT_CAP_LDPC_CODING;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_SGI_20)
+ ht_info->cap |= IEEE80211_HT_CAP_SGI_20;
+
+ ht_info->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
+ ht_info->ampdu_density = IEEE80211_HT_MPDU_DENSITY_8;
+
+ if (AR_SREV_9271(ah) || AR_SREV_9330(ah) || AR_SREV_9485(ah) || AR_SREV_9565(ah))
+ max_streams = 1;
+ else if (AR_SREV_9462(ah))
+ max_streams = 2;
+ else if (AR_SREV_9300_20_OR_LATER(ah))
+ max_streams = 3;
+ else
+ max_streams = 2;
+
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ if (max_streams >= 2)
+ ht_info->cap |= IEEE80211_HT_CAP_TX_STBC;
+ ht_info->cap |= (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT);
+ }
+
+ /* set up supported mcs set */
+ memset(&ht_info->mcs, 0, sizeof(ht_info->mcs));
+ tx_streams = ath9k_cmn_count_streams(ah->txchainmask, max_streams);
+ rx_streams = ath9k_cmn_count_streams(ah->rxchainmask, max_streams);
+
+ ath_dbg(common, CONFIG, "TX streams %d, RX streams: %d\n",
+ tx_streams, rx_streams);
+
+ if (tx_streams != rx_streams) {
+ ht_info->mcs.tx_params |= IEEE80211_HT_MCS_TX_RX_DIFF;
+ ht_info->mcs.tx_params |= ((tx_streams - 1) <<
+ IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT);
+ }
+
+ for (i = 0; i < rx_streams; i++)
+ ht_info->mcs.rx_mask[i] = 0xff;
+
+ ht_info->mcs.tx_params |= IEEE80211_HT_MCS_TX_DEFINED;
+}
+EXPORT_SYMBOL(ath9k_cmn_setup_ht_cap);
+
+void ath9k_cmn_reload_chainmask(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!(ah->caps.hw_caps & ATH9K_HW_CAP_HT))
+ return;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
+ ath9k_cmn_setup_ht_cap(ah,
+ &common->sbands[NL80211_BAND_2GHZ].ht_cap);
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
+ ath9k_cmn_setup_ht_cap(ah,
+ &common->sbands[NL80211_BAND_5GHZ].ht_cap);
+}
+EXPORT_SYMBOL(ath9k_cmn_reload_chainmask);
diff --git a/drivers/net/wireless/ath/ath9k/common-init.h b/drivers/net/wireless/ath/ath9k/common-init.h
new file mode 100644
index 0000000000..ac03fca5ff
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common-init.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2009-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+int ath9k_cmn_init_channels_rates(struct ath_common *common);
+void ath9k_cmn_setup_ht_cap(struct ath_hw *ah,
+ struct ieee80211_sta_ht_cap *ht_info);
+void ath9k_cmn_reload_chainmask(struct ath_hw *ah);
diff --git a/drivers/net/wireless/ath/ath9k/common-spectral.c b/drivers/net/wireless/ath/ath9k/common-spectral.c
new file mode 100644
index 0000000000..a5349c72c3
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common-spectral.c
@@ -0,0 +1,1084 @@
+/*
+ * Copyright (c) 2013 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/relay.h>
+#include <linux/random.h>
+#include "ath9k.h"
+
+static s8 fix_rssi_inv_only(u8 rssi_val)
+{
+ if (rssi_val == 128)
+ rssi_val = 0;
+ return (s8) rssi_val;
+}
+
+static void ath_debug_send_fft_sample(struct ath_spec_scan_priv *spec_priv,
+ struct fft_sample_tlv *fft_sample_tlv)
+{
+ int length;
+ if (!spec_priv->rfs_chan_spec_scan)
+ return;
+
+ length = __be16_to_cpu(fft_sample_tlv->length) +
+ sizeof(*fft_sample_tlv);
+ relay_write(spec_priv->rfs_chan_spec_scan, fft_sample_tlv, length);
+}
+
+typedef int (ath_cmn_fft_idx_validator) (u8 *sample_end, int bytes_read);
+
+static int
+ath_cmn_max_idx_verify_ht20_fft(u8 *sample_end, int bytes_read)
+{
+ struct ath_ht20_mag_info *mag_info;
+ u8 *sample;
+ u16 max_magnitude;
+ u8 max_index;
+ u8 max_exp;
+
+ /* Sanity check so that we don't read outside the read
+ * buffer
+ */
+ if (bytes_read < SPECTRAL_HT20_SAMPLE_LEN - 1)
+ return -1;
+
+ mag_info = (struct ath_ht20_mag_info *) (sample_end -
+ sizeof(struct ath_ht20_mag_info) + 1);
+
+ sample = sample_end - SPECTRAL_HT20_SAMPLE_LEN + 1;
+
+ max_index = spectral_max_index_ht20(mag_info->all_bins);
+ max_magnitude = spectral_max_magnitude(mag_info->all_bins);
+
+ max_exp = mag_info->max_exp & 0xf;
+
+ /* Don't try to read something outside the read buffer
+ * in case of a missing byte (so bins[0] will be outside
+ * the read buffer)
+ */
+ if (bytes_read < SPECTRAL_HT20_SAMPLE_LEN && max_index < 1)
+ return -1;
+
+ if ((sample[max_index] & 0xf8) != ((max_magnitude >> max_exp) & 0xf8))
+ return -1;
+ else
+ return 0;
+}
+
+static int
+ath_cmn_max_idx_verify_ht20_40_fft(u8 *sample_end, int bytes_read)
+{
+ struct ath_ht20_40_mag_info *mag_info;
+ u8 *sample;
+ u16 lower_mag, upper_mag;
+ u8 lower_max_index, upper_max_index;
+ u8 max_exp;
+ int dc_pos = SPECTRAL_HT20_40_NUM_BINS / 2;
+
+ /* Sanity check so that we don't read outside the read
+ * buffer
+ */
+ if (bytes_read < SPECTRAL_HT20_40_SAMPLE_LEN - 1)
+ return -1;
+
+ mag_info = (struct ath_ht20_40_mag_info *) (sample_end -
+ sizeof(struct ath_ht20_40_mag_info) + 1);
+
+ sample = sample_end - SPECTRAL_HT20_40_SAMPLE_LEN + 1;
+
+ lower_mag = spectral_max_magnitude(mag_info->lower_bins);
+ lower_max_index = spectral_max_index_ht40(mag_info->lower_bins);
+
+ upper_mag = spectral_max_magnitude(mag_info->upper_bins);
+ upper_max_index = spectral_max_index_ht40(mag_info->upper_bins);
+
+ max_exp = mag_info->max_exp & 0xf;
+
+ /* Don't try to read something outside the read buffer
+ * in case of a missing byte (so bins[0] will be outside
+ * the read buffer)
+ */
+ if (bytes_read < SPECTRAL_HT20_40_SAMPLE_LEN &&
+ ((upper_max_index < 1) || (lower_max_index < 1)))
+ return -1;
+
+ if (((sample[upper_max_index + dc_pos] & 0xf8) !=
+ ((upper_mag >> max_exp) & 0xf8)) ||
+ ((sample[lower_max_index] & 0xf8) !=
+ ((lower_mag >> max_exp) & 0xf8)))
+ return -1;
+ else
+ return 0;
+}
+
+typedef int (ath_cmn_fft_sample_handler) (struct ath_rx_status *rs,
+ struct ath_spec_scan_priv *spec_priv,
+ u8 *sample_buf, u64 tsf, u16 freq, int chan_type);
+
+static int
+ath_cmn_process_ht20_fft(struct ath_rx_status *rs,
+ struct ath_spec_scan_priv *spec_priv,
+ u8 *sample_buf,
+ u64 tsf, u16 freq, int chan_type)
+{
+ struct fft_sample_ht20 fft_sample_20;
+ struct ath_common *common = ath9k_hw_common(spec_priv->ah);
+ struct ath_hw *ah = spec_priv->ah;
+ struct ath_ht20_mag_info *mag_info;
+ struct fft_sample_tlv *tlv;
+ int i = 0;
+ int ret = 0;
+ int dc_pos = SPECTRAL_HT20_NUM_BINS / 2;
+ u16 magnitude, tmp_mag, length;
+ u8 max_index, bitmap_w, max_exp;
+
+ length = sizeof(fft_sample_20) - sizeof(struct fft_sample_tlv);
+ fft_sample_20.tlv.type = ATH_FFT_SAMPLE_HT20;
+ fft_sample_20.tlv.length = __cpu_to_be16(length);
+ fft_sample_20.freq = __cpu_to_be16(freq);
+ fft_sample_20.rssi = fix_rssi_inv_only(rs->rs_rssi_ctl[0]);
+ fft_sample_20.noise = ah->noise;
+
+ mag_info = (struct ath_ht20_mag_info *) (sample_buf +
+ SPECTRAL_HT20_NUM_BINS);
+
+ magnitude = spectral_max_magnitude(mag_info->all_bins);
+ fft_sample_20.max_magnitude = __cpu_to_be16(magnitude);
+
+ max_index = spectral_max_index_ht20(mag_info->all_bins);
+ fft_sample_20.max_index = max_index;
+
+ bitmap_w = spectral_bitmap_weight(mag_info->all_bins);
+ fft_sample_20.bitmap_weight = bitmap_w;
+
+ max_exp = mag_info->max_exp & 0xf;
+ fft_sample_20.max_exp = max_exp;
+
+ fft_sample_20.tsf = __cpu_to_be64(tsf);
+
+ memcpy(fft_sample_20.data, sample_buf, SPECTRAL_HT20_NUM_BINS);
+
+ ath_dbg(common, SPECTRAL_SCAN, "FFT HT20 frame: max mag 0x%X,"
+ "max_mag_idx %i\n",
+ magnitude >> max_exp,
+ max_index);
+
+ if ((fft_sample_20.data[max_index] & 0xf8) !=
+ ((magnitude >> max_exp) & 0xf8)) {
+ ath_dbg(common, SPECTRAL_SCAN, "Magnitude mismatch !\n");
+ ret = -1;
+ }
+
+ /* DC value (value in the middle) is the blind spot of the spectral
+ * sample and invalid, interpolate it.
+ */
+ fft_sample_20.data[dc_pos] = (fft_sample_20.data[dc_pos + 1] +
+ fft_sample_20.data[dc_pos - 1]) / 2;
+
+ /* Check if the maximum magnitude is indeed maximum,
+ * also if the maximum value was at dc_pos, calculate
+ * a new one (since value at dc_pos is invalid).
+ */
+ if (max_index == dc_pos) {
+ tmp_mag = 0;
+ for (i = 0; i < dc_pos; i++) {
+ if (fft_sample_20.data[i] > tmp_mag) {
+ tmp_mag = fft_sample_20.data[i];
+ fft_sample_20.max_index = i;
+ }
+ }
+
+ magnitude = tmp_mag << max_exp;
+ fft_sample_20.max_magnitude = __cpu_to_be16(magnitude);
+
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Calculated new lower max 0x%X at %i\n",
+ tmp_mag, fft_sample_20.max_index);
+ } else
+ for (i = 0; i < SPECTRAL_HT20_NUM_BINS; i++) {
+ if (fft_sample_20.data[i] == (magnitude >> max_exp))
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Got max: 0x%X at index %i\n",
+ fft_sample_20.data[i], i);
+
+ if (fft_sample_20.data[i] > (magnitude >> max_exp)) {
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Got bin %i greater than max: 0x%X\n",
+ i, fft_sample_20.data[i]);
+ ret = -1;
+ }
+ }
+
+ if (ret < 0)
+ return ret;
+
+ tlv = (struct fft_sample_tlv *)&fft_sample_20;
+
+ ath_debug_send_fft_sample(spec_priv, tlv);
+
+ return 0;
+}
+
+static int
+ath_cmn_process_ht20_40_fft(struct ath_rx_status *rs,
+ struct ath_spec_scan_priv *spec_priv,
+ u8 *sample_buf,
+ u64 tsf, u16 freq, int chan_type)
+{
+ struct fft_sample_ht20_40 fft_sample_40;
+ struct ath_common *common = ath9k_hw_common(spec_priv->ah);
+ struct ath_hw *ah = spec_priv->ah;
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+ struct ath_ht20_40_mag_info *mag_info;
+ struct fft_sample_tlv *tlv;
+ int dc_pos = SPECTRAL_HT20_40_NUM_BINS / 2;
+ int i = 0;
+ int ret = 0;
+ s16 ext_nf;
+ u16 lower_mag, upper_mag, tmp_mag, length;
+ s8 lower_rssi, upper_rssi;
+ u8 lower_max_index, upper_max_index;
+ u8 lower_bitmap_w, upper_bitmap_w, max_exp;
+
+ if (caldata)
+ ext_nf = ath9k_hw_getchan_noise(ah, ah->curchan,
+ caldata->nfCalHist[3].privNF);
+ else
+ ext_nf = ATH_DEFAULT_NOISE_FLOOR;
+
+ length = sizeof(fft_sample_40) - sizeof(struct fft_sample_tlv);
+ fft_sample_40.tlv.type = ATH_FFT_SAMPLE_HT20_40;
+ fft_sample_40.tlv.length = __cpu_to_be16(length);
+ fft_sample_40.freq = __cpu_to_be16(freq);
+ fft_sample_40.channel_type = chan_type;
+
+ if (chan_type == NL80211_CHAN_HT40PLUS) {
+ lower_rssi = fix_rssi_inv_only(rs->rs_rssi_ctl[0]);
+ upper_rssi = fix_rssi_inv_only(rs->rs_rssi_ext[0]);
+
+ fft_sample_40.lower_noise = ah->noise;
+ fft_sample_40.upper_noise = ext_nf;
+ } else {
+ lower_rssi = fix_rssi_inv_only(rs->rs_rssi_ext[0]);
+ upper_rssi = fix_rssi_inv_only(rs->rs_rssi_ctl[0]);
+
+ fft_sample_40.lower_noise = ext_nf;
+ fft_sample_40.upper_noise = ah->noise;
+ }
+
+ fft_sample_40.lower_rssi = lower_rssi;
+ fft_sample_40.upper_rssi = upper_rssi;
+
+ mag_info = (struct ath_ht20_40_mag_info *) (sample_buf +
+ SPECTRAL_HT20_40_NUM_BINS);
+
+ lower_mag = spectral_max_magnitude(mag_info->lower_bins);
+ fft_sample_40.lower_max_magnitude = __cpu_to_be16(lower_mag);
+
+ upper_mag = spectral_max_magnitude(mag_info->upper_bins);
+ fft_sample_40.upper_max_magnitude = __cpu_to_be16(upper_mag);
+
+ lower_max_index = spectral_max_index_ht40(mag_info->lower_bins);
+ fft_sample_40.lower_max_index = lower_max_index;
+
+ upper_max_index = spectral_max_index_ht40(mag_info->upper_bins);
+ fft_sample_40.upper_max_index = upper_max_index;
+
+ lower_bitmap_w = spectral_bitmap_weight(mag_info->lower_bins);
+ fft_sample_40.lower_bitmap_weight = lower_bitmap_w;
+
+ upper_bitmap_w = spectral_bitmap_weight(mag_info->upper_bins);
+ fft_sample_40.upper_bitmap_weight = upper_bitmap_w;
+
+ max_exp = mag_info->max_exp & 0xf;
+ fft_sample_40.max_exp = max_exp;
+
+ fft_sample_40.tsf = __cpu_to_be64(tsf);
+
+ memcpy(fft_sample_40.data, sample_buf, SPECTRAL_HT20_40_NUM_BINS);
+
+ ath_dbg(common, SPECTRAL_SCAN, "FFT HT20/40 frame: lower mag 0x%X,"
+ "lower_mag_idx %i, upper mag 0x%X,"
+ "upper_mag_idx %i\n",
+ lower_mag >> max_exp,
+ lower_max_index,
+ upper_mag >> max_exp,
+ upper_max_index);
+
+ /* Check if we got the expected magnitude values at
+ * the expected bins
+ */
+ if (((fft_sample_40.data[upper_max_index + dc_pos] & 0xf8)
+ != ((upper_mag >> max_exp) & 0xf8)) ||
+ ((fft_sample_40.data[lower_max_index] & 0xf8)
+ != ((lower_mag >> max_exp) & 0xf8))) {
+ ath_dbg(common, SPECTRAL_SCAN, "Magnitude mismatch !\n");
+ ret = -1;
+ }
+
+ /* DC value (value in the middle) is the blind spot of the spectral
+ * sample and invalid, interpolate it.
+ */
+ fft_sample_40.data[dc_pos] = (fft_sample_40.data[dc_pos + 1] +
+ fft_sample_40.data[dc_pos - 1]) / 2;
+
+ /* Check if the maximum magnitudes are indeed maximum,
+ * also if the maximum value was at dc_pos, calculate
+ * a new one (since value at dc_pos is invalid).
+ */
+ if (lower_max_index == dc_pos) {
+ tmp_mag = 0;
+ for (i = 0; i < dc_pos; i++) {
+ if (fft_sample_40.data[i] > tmp_mag) {
+ tmp_mag = fft_sample_40.data[i];
+ fft_sample_40.lower_max_index = i;
+ }
+ }
+
+ lower_mag = tmp_mag << max_exp;
+ fft_sample_40.lower_max_magnitude = __cpu_to_be16(lower_mag);
+
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Calculated new lower max 0x%X at %i\n",
+ tmp_mag, fft_sample_40.lower_max_index);
+ } else
+ for (i = 0; i < dc_pos; i++) {
+ if (fft_sample_40.data[i] == (lower_mag >> max_exp))
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Got lower mag: 0x%X at index %i\n",
+ fft_sample_40.data[i], i);
+
+ if (fft_sample_40.data[i] > (lower_mag >> max_exp)) {
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Got lower bin %i higher than max: 0x%X\n",
+ i, fft_sample_40.data[i]);
+ ret = -1;
+ }
+ }
+
+ if (upper_max_index == dc_pos) {
+ tmp_mag = 0;
+ for (i = dc_pos; i < SPECTRAL_HT20_40_NUM_BINS; i++) {
+ if (fft_sample_40.data[i] > tmp_mag) {
+ tmp_mag = fft_sample_40.data[i];
+ fft_sample_40.upper_max_index = i;
+ }
+ }
+ upper_mag = tmp_mag << max_exp;
+ fft_sample_40.upper_max_magnitude = __cpu_to_be16(upper_mag);
+
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Calculated new upper max 0x%X at %i\n",
+ tmp_mag, fft_sample_40.upper_max_index);
+ } else
+ for (i = dc_pos; i < SPECTRAL_HT20_40_NUM_BINS; i++) {
+ if (fft_sample_40.data[i] == (upper_mag >> max_exp))
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Got upper mag: 0x%X at index %i\n",
+ fft_sample_40.data[i], i);
+
+ if (fft_sample_40.data[i] > (upper_mag >> max_exp)) {
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Got upper bin %i higher than max: 0x%X\n",
+ i, fft_sample_40.data[i]);
+
+ ret = -1;
+ }
+ }
+
+ if (ret < 0)
+ return ret;
+
+ tlv = (struct fft_sample_tlv *)&fft_sample_40;
+
+ ath_debug_send_fft_sample(spec_priv, tlv);
+
+ return 0;
+}
+
+static inline void
+ath_cmn_copy_fft_frame(u8 *in, u8 *out, int sample_len, int sample_bytes)
+{
+ switch (sample_bytes - sample_len) {
+ case -1:
+ /* First byte missing */
+ memcpy(&out[1], in,
+ sample_len - 1);
+ break;
+ case 0:
+ /* Length correct, nothing to do. */
+ memcpy(out, in, sample_len);
+ break;
+ case 1:
+ /* MAC added 2 extra bytes AND first byte
+ * is missing.
+ */
+ memcpy(&out[1], in, 30);
+ out[31] = in[31];
+ memcpy(&out[32], &in[33],
+ sample_len - 32);
+ break;
+ case 2:
+ /* MAC added 2 extra bytes at bin 30 and 32,
+ * remove them.
+ */
+ memcpy(out, in, 30);
+ out[30] = in[31];
+ memcpy(&out[31], &in[33],
+ sample_len - 31);
+ break;
+ default:
+ break;
+ }
+}
+
+static int
+ath_cmn_is_fft_buf_full(struct ath_spec_scan_priv *spec_priv)
+{
+ int i = 0;
+ int ret = 0;
+ struct rchan_buf *buf;
+ struct rchan *rc = spec_priv->rfs_chan_spec_scan;
+
+ for_each_possible_cpu(i) {
+ if ((buf = *per_cpu_ptr(rc->buf, i))) {
+ ret += relay_buf_full(buf);
+ }
+ }
+
+ if (ret)
+ return 1;
+ else
+ return 0;
+}
+
+/* returns 1 if this was a spectral frame, even if not handled. */
+int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_hdr *hdr,
+ struct ath_rx_status *rs, u64 tsf)
+{
+ u8 sample_buf[SPECTRAL_SAMPLE_MAX_LEN] = {0};
+ struct ath_hw *ah = spec_priv->ah;
+ struct ath_common *common = ath9k_hw_common(spec_priv->ah);
+ struct ath_softc *sc = (struct ath_softc *)common->priv;
+ u8 num_bins, *vdata = (u8 *)hdr;
+ struct ath_radar_info *radar_info;
+ int len = rs->rs_datalen;
+ int i;
+ int got_slen = 0;
+ u8 *sample_start;
+ int sample_bytes = 0;
+ int ret = 0;
+ u16 fft_len, sample_len, freq = ah->curchan->chan->center_freq;
+ enum nl80211_channel_type chan_type;
+ ath_cmn_fft_idx_validator *fft_idx_validator;
+ ath_cmn_fft_sample_handler *fft_handler;
+
+ /* AR9280 and before report via ATH9K_PHYERR_RADAR, AR93xx and newer
+ * via ATH9K_PHYERR_SPECTRAL. Haven't seen ATH9K_PHYERR_FALSE_RADAR_EXT
+ * yet, but this is supposed to be possible as well.
+ */
+ if (rs->rs_phyerr != ATH9K_PHYERR_RADAR &&
+ rs->rs_phyerr != ATH9K_PHYERR_FALSE_RADAR_EXT &&
+ rs->rs_phyerr != ATH9K_PHYERR_SPECTRAL)
+ return 0;
+
+ /* check if spectral scan bit is set. This does not have to be checked
+ * if received through a SPECTRAL phy error, but shouldn't hurt.
+ */
+ radar_info = ((struct ath_radar_info *)&vdata[len]) - 1;
+ if (!(radar_info->pulse_bw_info & SPECTRAL_SCAN_BITMASK))
+ return 0;
+
+ if (!spec_priv->rfs_chan_spec_scan)
+ return 1;
+
+ /* Output buffers are full, no need to process anything
+ * since there is no space to put the result anyway
+ */
+ ret = ath_cmn_is_fft_buf_full(spec_priv);
+ if (ret == 1) {
+ ath_dbg(common, SPECTRAL_SCAN, "FFT report ignored, no space "
+ "left on output buffers\n");
+ return 1;
+ }
+
+ chan_type = cfg80211_get_chandef_type(&common->hw->conf.chandef);
+ if ((chan_type == NL80211_CHAN_HT40MINUS) ||
+ (chan_type == NL80211_CHAN_HT40PLUS)) {
+ fft_len = SPECTRAL_HT20_40_TOTAL_DATA_LEN;
+ sample_len = SPECTRAL_HT20_40_SAMPLE_LEN;
+ num_bins = SPECTRAL_HT20_40_NUM_BINS;
+ fft_idx_validator = &ath_cmn_max_idx_verify_ht20_40_fft;
+ fft_handler = &ath_cmn_process_ht20_40_fft;
+ } else {
+ fft_len = SPECTRAL_HT20_TOTAL_DATA_LEN;
+ sample_len = SPECTRAL_HT20_SAMPLE_LEN;
+ num_bins = SPECTRAL_HT20_NUM_BINS;
+ fft_idx_validator = ath_cmn_max_idx_verify_ht20_fft;
+ fft_handler = &ath_cmn_process_ht20_fft;
+ }
+
+ ath_dbg(common, SPECTRAL_SCAN, "Got radar dump bw_info: 0x%X,"
+ "len: %i fft_len: %i\n",
+ radar_info->pulse_bw_info,
+ len,
+ fft_len);
+ sample_start = vdata;
+ for (i = 0; i < len - 2; i++) {
+ sample_bytes++;
+
+ /* Only a single sample received, no need to look
+ * for the sample's end, do the correction based
+ * on the packet's length instead. Note that hw
+ * will always put the radar_info structure on
+ * the end.
+ */
+ if (len <= fft_len + 2) {
+ sample_bytes = len - sizeof(struct ath_radar_info);
+ got_slen = 1;
+ }
+
+ /* Search for the end of the FFT frame between
+ * sample_len - 1 and sample_len + 2. exp_max is 3
+ * bits long and it's the only value on the last
+ * byte of the frame so since it'll be smaller than
+ * the next byte (the first bin of the next sample)
+ * 90% of the time, we can use it as a separator.
+ */
+ if (vdata[i] <= 0x7 && sample_bytes >= sample_len - 1) {
+
+ /* Got a frame length within boundaries, there are
+ * four scenarios here:
+ *
+ * a) sample_len -> We got the correct length
+ * b) sample_len + 2 -> 2 bytes added around bin[31]
+ * c) sample_len - 1 -> The first byte is missing
+ * d) sample_len + 1 -> b + c at the same time
+ *
+ * When MAC adds 2 extra bytes, bin[31] and bin[32]
+ * have the same value, so we can use that for further
+ * verification in cases b and d.
+ */
+
+ /* Did we go too far ? If so we couldn't determine
+ * this sample's boundaries, discard any further
+ * data
+ */
+ if ((sample_bytes > sample_len + 2) ||
+ ((sample_bytes > sample_len) &&
+ (sample_start[31] != sample_start[32])))
+ break;
+
+ /* See if we got a valid frame by checking the
+ * consistency of mag_info fields. This is to
+ * prevent from "fixing" a correct frame.
+ * Failure is non-fatal, later frames may
+ * be valid.
+ */
+ if (!fft_idx_validator(&vdata[i], i)) {
+ ath_dbg(common, SPECTRAL_SCAN,
+ "Found valid fft frame at %i\n", i);
+ got_slen = 1;
+ }
+
+ /* We expect 1 - 2 more bytes */
+ else if ((sample_start[31] == sample_start[32]) &&
+ (sample_bytes >= sample_len) &&
+ (sample_bytes < sample_len + 2) &&
+ (vdata[i + 1] <= 0x7))
+ continue;
+
+ /* Try to distinguish cases a and c */
+ else if ((sample_bytes == sample_len - 1) &&
+ (vdata[i + 1] <= 0x7))
+ continue;
+
+ got_slen = 1;
+ }
+
+ if (got_slen) {
+ ath_dbg(common, SPECTRAL_SCAN, "FFT frame len: %i\n",
+ sample_bytes);
+
+ /* Only try to fix a frame if it's the only one
+ * on the report, else just skip it.
+ */
+ if (sample_bytes != sample_len && len <= fft_len + 2) {
+ ath_cmn_copy_fft_frame(sample_start,
+ sample_buf, sample_len,
+ sample_bytes);
+
+ ret = fft_handler(rs, spec_priv, sample_buf,
+ tsf, freq, chan_type);
+
+ if (ret == 0)
+ RX_STAT_INC(sc, rx_spectral_sample_good);
+ else
+ RX_STAT_INC(sc, rx_spectral_sample_err);
+
+ memset(sample_buf, 0, SPECTRAL_SAMPLE_MAX_LEN);
+
+ /* Mix the received bins to the /dev/random
+ * pool
+ */
+ add_device_randomness(sample_buf, num_bins);
+ }
+
+ /* Process a normal frame */
+ if (sample_bytes == sample_len) {
+ ret = fft_handler(rs, spec_priv, sample_start,
+ tsf, freq, chan_type);
+
+ if (ret == 0)
+ RX_STAT_INC(sc, rx_spectral_sample_good);
+ else
+ RX_STAT_INC(sc, rx_spectral_sample_err);
+
+ /* Mix the received bins to the /dev/random
+ * pool
+ */
+ add_device_randomness(sample_start, num_bins);
+ }
+
+ /* Short report processed, break out of the
+ * loop.
+ */
+ if (len <= fft_len + 2)
+ return 1;
+
+ sample_start = &vdata[i + 1];
+
+ /* -1 to grab sample_len -1, -2 since
+ * they 'll get increased by one. In case
+ * of failure try to recover by going byte
+ * by byte instead.
+ */
+ if (ret == 0) {
+ i += num_bins - 2;
+ sample_bytes = num_bins - 2;
+ }
+ got_slen = 0;
+ }
+ }
+
+ i -= num_bins - 2;
+ if (len - i != sizeof(struct ath_radar_info))
+ ath_dbg(common, SPECTRAL_SCAN, "FFT report truncated"
+ "(bytes left: %i)\n",
+ len - i);
+ return 1;
+}
+EXPORT_SYMBOL(ath_cmn_process_fft);
+
+/*********************/
+/* spectral_scan_ctl */
+/*********************/
+
+static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ char *mode = "";
+ unsigned int len;
+
+ switch (spec_priv->spectral_mode) {
+ case SPECTRAL_DISABLED:
+ mode = "disable";
+ break;
+ case SPECTRAL_BACKGROUND:
+ mode = "background";
+ break;
+ case SPECTRAL_CHANSCAN:
+ mode = "chanscan";
+ break;
+ case SPECTRAL_MANUAL:
+ mode = "manual";
+ break;
+ }
+ len = strlen(mode);
+ return simple_read_from_buffer(user_buf, count, ppos, mode, len);
+}
+
+void ath9k_cmn_spectral_scan_trigger(struct ath_common *common,
+ struct ath_spec_scan_priv *spec_priv)
+{
+ struct ath_hw *ah = spec_priv->ah;
+ u32 rxfilter;
+
+ if (IS_ENABLED(CONFIG_ATH9K_TX99))
+ return;
+
+ if (!ath9k_hw_ops(ah)->spectral_scan_trigger) {
+ ath_err(common, "spectrum analyzer not implemented on this hardware\n");
+ return;
+ }
+
+ if (!spec_priv->spec_config.enabled)
+ return;
+
+ ath_ps_ops(common)->wakeup(common);
+ rxfilter = ath9k_hw_getrxfilter(ah);
+ ath9k_hw_setrxfilter(ah, rxfilter |
+ ATH9K_RX_FILTER_PHYRADAR |
+ ATH9K_RX_FILTER_PHYERR);
+
+ /* TODO: usually this should not be neccesary, but for some reason
+ * (or in some mode?) the trigger must be called after the
+ * configuration, otherwise the register will have its values reset
+ * (on my ar9220 to value 0x01002310)
+ */
+ ath9k_cmn_spectral_scan_config(common, spec_priv, spec_priv->spectral_mode);
+ ath9k_hw_ops(ah)->spectral_scan_trigger(ah);
+ ath_ps_ops(common)->restore(common);
+}
+EXPORT_SYMBOL(ath9k_cmn_spectral_scan_trigger);
+
+int ath9k_cmn_spectral_scan_config(struct ath_common *common,
+ struct ath_spec_scan_priv *spec_priv,
+ enum spectral_mode spectral_mode)
+{
+ struct ath_hw *ah = spec_priv->ah;
+
+ if (!ath9k_hw_ops(ah)->spectral_scan_trigger) {
+ ath_err(common, "spectrum analyzer not implemented on this hardware\n");
+ return -1;
+ }
+
+ switch (spectral_mode) {
+ case SPECTRAL_DISABLED:
+ spec_priv->spec_config.enabled = 0;
+ break;
+ case SPECTRAL_BACKGROUND:
+ /* send endless samples.
+ * TODO: is this really useful for "background"?
+ */
+ spec_priv->spec_config.endless = 1;
+ spec_priv->spec_config.enabled = 1;
+ break;
+ case SPECTRAL_CHANSCAN:
+ case SPECTRAL_MANUAL:
+ spec_priv->spec_config.endless = 0;
+ spec_priv->spec_config.enabled = 1;
+ break;
+ default:
+ return -1;
+ }
+
+ ath_ps_ops(common)->wakeup(common);
+ ath9k_hw_ops(ah)->spectral_scan_config(ah, &spec_priv->spec_config);
+ ath_ps_ops(common)->restore(common);
+
+ spec_priv->spectral_mode = spectral_mode;
+
+ return 0;
+}
+EXPORT_SYMBOL(ath9k_cmn_spectral_scan_config);
+
+static ssize_t write_file_spec_scan_ctl(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ struct ath_common *common = ath9k_hw_common(spec_priv->ah);
+ char buf[32];
+ ssize_t len;
+
+ if (IS_ENABLED(CONFIG_ATH9K_TX99))
+ return -EOPNOTSUPP;
+
+ len = min(count, sizeof(buf) - 1);
+ if (copy_from_user(buf, user_buf, len))
+ return -EFAULT;
+
+ buf[len] = '\0';
+
+ if (strncmp("trigger", buf, 7) == 0) {
+ ath9k_cmn_spectral_scan_trigger(common, spec_priv);
+ } else if (strncmp("background", buf, 10) == 0) {
+ ath9k_cmn_spectral_scan_config(common, spec_priv, SPECTRAL_BACKGROUND);
+ ath_dbg(common, CONFIG, "spectral scan: background mode enabled\n");
+ } else if (strncmp("chanscan", buf, 8) == 0) {
+ ath9k_cmn_spectral_scan_config(common, spec_priv, SPECTRAL_CHANSCAN);
+ ath_dbg(common, CONFIG, "spectral scan: channel scan mode enabled\n");
+ } else if (strncmp("manual", buf, 6) == 0) {
+ ath9k_cmn_spectral_scan_config(common, spec_priv, SPECTRAL_MANUAL);
+ ath_dbg(common, CONFIG, "spectral scan: manual mode enabled\n");
+ } else if (strncmp("disable", buf, 7) == 0) {
+ ath9k_cmn_spectral_scan_config(common, spec_priv, SPECTRAL_DISABLED);
+ ath_dbg(common, CONFIG, "spectral scan: disabled\n");
+ } else {
+ return -EINVAL;
+ }
+
+ return count;
+}
+
+static const struct file_operations fops_spec_scan_ctl = {
+ .read = read_file_spec_scan_ctl,
+ .write = write_file_spec_scan_ctl,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+/*************************/
+/* spectral_short_repeat */
+/*************************/
+
+static ssize_t read_file_spectral_short_repeat(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "%d\n", spec_priv->spec_config.short_repeat);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_spectral_short_repeat(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ unsigned long val;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+
+ if (val > 1)
+ return -EINVAL;
+
+ spec_priv->spec_config.short_repeat = val;
+ return count;
+}
+
+static const struct file_operations fops_spectral_short_repeat = {
+ .read = read_file_spectral_short_repeat,
+ .write = write_file_spectral_short_repeat,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+/******************/
+/* spectral_count */
+/******************/
+
+static ssize_t read_file_spectral_count(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "%d\n", spec_priv->spec_config.count);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_spectral_count(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ unsigned long val;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+ if (val > 255)
+ return -EINVAL;
+
+ spec_priv->spec_config.count = val;
+ return count;
+}
+
+static const struct file_operations fops_spectral_count = {
+ .read = read_file_spectral_count,
+ .write = write_file_spectral_count,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+/*******************/
+/* spectral_period */
+/*******************/
+
+static ssize_t read_file_spectral_period(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "%d\n", spec_priv->spec_config.period);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_spectral_period(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ unsigned long val;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+
+ if (val > 255)
+ return -EINVAL;
+
+ spec_priv->spec_config.period = val;
+ return count;
+}
+
+static const struct file_operations fops_spectral_period = {
+ .read = read_file_spectral_period,
+ .write = write_file_spectral_period,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+/***********************/
+/* spectral_fft_period */
+/***********************/
+
+static ssize_t read_file_spectral_fft_period(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "%d\n", spec_priv->spec_config.fft_period);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_spectral_fft_period(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_spec_scan_priv *spec_priv = file->private_data;
+ unsigned long val;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+
+ if (val > 15)
+ return -EINVAL;
+
+ spec_priv->spec_config.fft_period = val;
+ return count;
+}
+
+static const struct file_operations fops_spectral_fft_period = {
+ .read = read_file_spectral_fft_period,
+ .write = write_file_spectral_fft_period,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+/*******************/
+/* Relay interface */
+/*******************/
+
+static struct dentry *create_buf_file_handler(const char *filename,
+ struct dentry *parent,
+ umode_t mode,
+ struct rchan_buf *buf,
+ int *is_global)
+{
+ struct dentry *buf_file;
+
+ buf_file = debugfs_create_file(filename, mode, parent, buf,
+ &relay_file_operations);
+ if (IS_ERR(buf_file))
+ return NULL;
+
+ *is_global = 1;
+ return buf_file;
+}
+
+static int remove_buf_file_handler(struct dentry *dentry)
+{
+ debugfs_remove(dentry);
+
+ return 0;
+}
+
+static const struct rchan_callbacks rfs_spec_scan_cb = {
+ .create_buf_file = create_buf_file_handler,
+ .remove_buf_file = remove_buf_file_handler,
+};
+
+/*********************/
+/* Debug Init/Deinit */
+/*********************/
+
+void ath9k_cmn_spectral_deinit_debug(struct ath_spec_scan_priv *spec_priv)
+{
+ if (spec_priv->rfs_chan_spec_scan) {
+ relay_close(spec_priv->rfs_chan_spec_scan);
+ spec_priv->rfs_chan_spec_scan = NULL;
+ }
+}
+EXPORT_SYMBOL(ath9k_cmn_spectral_deinit_debug);
+
+void ath9k_cmn_spectral_init_debug(struct ath_spec_scan_priv *spec_priv,
+ struct dentry *debugfs_phy)
+{
+ spec_priv->rfs_chan_spec_scan = relay_open("spectral_scan",
+ debugfs_phy,
+ 1024, 256, &rfs_spec_scan_cb,
+ NULL);
+ if (!spec_priv->rfs_chan_spec_scan)
+ return;
+
+ debugfs_create_file("spectral_scan_ctl",
+ 0600,
+ debugfs_phy, spec_priv,
+ &fops_spec_scan_ctl);
+ debugfs_create_file("spectral_short_repeat",
+ 0600,
+ debugfs_phy, spec_priv,
+ &fops_spectral_short_repeat);
+ debugfs_create_file("spectral_count",
+ 0600,
+ debugfs_phy, spec_priv,
+ &fops_spectral_count);
+ debugfs_create_file("spectral_period",
+ 0600,
+ debugfs_phy, spec_priv,
+ &fops_spectral_period);
+ debugfs_create_file("spectral_fft_period",
+ 0600,
+ debugfs_phy, spec_priv,
+ &fops_spectral_fft_period);
+}
+EXPORT_SYMBOL(ath9k_cmn_spectral_init_debug);
diff --git a/drivers/net/wireless/ath/ath9k/common-spectral.h b/drivers/net/wireless/ath/ath9k/common-spectral.h
new file mode 100644
index 0000000000..011d8ab8b9
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common-spectral.h
@@ -0,0 +1,205 @@
+/*
+ * Copyright (c) 2013 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef SPECTRAL_H
+#define SPECTRAL_H
+
+#include "../spectral_common.h"
+
+/* enum spectral_mode:
+ *
+ * @SPECTRAL_DISABLED: spectral mode is disabled
+ * @SPECTRAL_BACKGROUND: hardware sends samples when it is not busy with
+ * something else.
+ * @SPECTRAL_MANUAL: spectral scan is enabled, triggering for samples
+ * is performed manually.
+ * @SPECTRAL_CHANSCAN: Like manual, but also triggered when changing channels
+ * during a channel scan.
+ */
+enum spectral_mode {
+ SPECTRAL_DISABLED = 0,
+ SPECTRAL_BACKGROUND,
+ SPECTRAL_MANUAL,
+ SPECTRAL_CHANSCAN,
+};
+
+#define SPECTRAL_SCAN_BITMASK 0x10
+/* Radar info packet format, used for DFS and spectral formats. */
+struct ath_radar_info {
+ u8 pulse_length_pri;
+ u8 pulse_length_ext;
+ u8 pulse_bw_info;
+} __packed;
+
+/* The HT20 spectral data has 4 bytes of additional information at it's end.
+ *
+ * [7:0]: all bins {max_magnitude[1:0], bitmap_weight[5:0]}
+ * [7:0]: all bins max_magnitude[9:2]
+ * [7:0]: all bins {max_index[5:0], max_magnitude[11:10]}
+ * [3:0]: max_exp (shift amount to size max bin to 8-bit unsigned)
+ */
+struct ath_ht20_mag_info {
+ u8 all_bins[3];
+ u8 max_exp;
+} __packed;
+
+/* WARNING: don't actually use this struct! MAC may vary the amount of
+ * data by -1/+2. This struct is for reference only.
+ */
+struct ath_ht20_fft_packet {
+ u8 data[SPECTRAL_HT20_NUM_BINS];
+ struct ath_ht20_mag_info mag_info;
+ struct ath_radar_info radar_info;
+} __packed;
+
+#define SPECTRAL_HT20_TOTAL_DATA_LEN (sizeof(struct ath_ht20_fft_packet))
+#define SPECTRAL_HT20_SAMPLE_LEN (sizeof(struct ath_ht20_mag_info) +\
+ SPECTRAL_HT20_NUM_BINS)
+
+/* Dynamic 20/40 mode:
+ *
+ * [7:0]: lower bins {max_magnitude[1:0], bitmap_weight[5:0]}
+ * [7:0]: lower bins max_magnitude[9:2]
+ * [7:0]: lower bins {max_index[5:0], max_magnitude[11:10]}
+ * [7:0]: upper bins {max_magnitude[1:0], bitmap_weight[5:0]}
+ * [7:0]: upper bins max_magnitude[9:2]
+ * [7:0]: upper bins {max_index[5:0], max_magnitude[11:10]}
+ * [3:0]: max_exp (shift amount to size max bin to 8-bit unsigned)
+ */
+struct ath_ht20_40_mag_info {
+ u8 lower_bins[3];
+ u8 upper_bins[3];
+ u8 max_exp;
+} __packed;
+
+/* WARNING: don't actually use this struct! MAC may vary the amount of
+ * data. This struct is for reference only.
+ */
+struct ath_ht20_40_fft_packet {
+ u8 data[SPECTRAL_HT20_40_NUM_BINS];
+ struct ath_ht20_40_mag_info mag_info;
+ struct ath_radar_info radar_info;
+} __packed;
+
+struct ath_spec_scan_priv {
+ struct ath_hw *ah;
+ /* relay(fs) channel for spectral scan */
+ struct rchan *rfs_chan_spec_scan;
+ enum spectral_mode spectral_mode;
+ struct ath_spec_scan spec_config;
+};
+
+#define SPECTRAL_HT20_40_TOTAL_DATA_LEN (sizeof(struct ath_ht20_40_fft_packet))
+#define SPECTRAL_HT20_40_SAMPLE_LEN (sizeof(struct ath_ht20_40_mag_info) +\
+ SPECTRAL_HT20_40_NUM_BINS)
+
+#define SPECTRAL_SAMPLE_MAX_LEN SPECTRAL_HT20_40_SAMPLE_LEN
+
+/* grabs the max magnitude from the all/upper/lower bins */
+static inline u16 spectral_max_magnitude(u8 *bins)
+{
+ return (bins[0] & 0xc0) >> 6 |
+ (bins[1] & 0xff) << 2 |
+ (bins[2] & 0x03) << 10;
+}
+
+/* return the max magnitude from the all/upper/lower bins */
+static inline u8 spectral_max_index(u8 *bins, int num_bins)
+{
+ s8 m = (bins[2] & 0xfc) >> 2;
+ u8 zero_idx = num_bins / 2;
+
+ /* It's a 5 bit signed int, remove its sign and use one's
+ * complement interpretation to add the sign back to the 8
+ * bit int
+ */
+ if (m & 0x20) {
+ m &= ~0x20;
+ m |= 0xe0;
+ }
+
+ /* Bring the zero point to the beginning
+ * instead of the middle so that we can use
+ * it for array lookup and that we don't deal
+ * with negative values later
+ */
+ m += zero_idx;
+
+ /* Sanity check to make sure index is within bounds */
+ if (m < 0 || m > num_bins - 1)
+ m = 0;
+
+ return m;
+}
+
+static inline u8 spectral_max_index_ht40(u8 *bins)
+{
+ u8 idx;
+
+ idx = spectral_max_index(bins, SPECTRAL_HT20_40_NUM_BINS);
+
+ /* positive values and zero are starting at the beginning
+ * of the data field.
+ */
+ return idx % (SPECTRAL_HT20_40_NUM_BINS / 2);
+}
+
+static inline u8 spectral_max_index_ht20(u8 *bins)
+{
+ return spectral_max_index(bins, SPECTRAL_HT20_NUM_BINS);
+}
+
+/* return the bitmap weight from the all/upper/lower bins */
+static inline u8 spectral_bitmap_weight(u8 *bins)
+{
+ return bins[0] & 0x3f;
+}
+
+#ifdef CONFIG_ATH9K_COMMON_SPECTRAL
+void ath9k_cmn_spectral_init_debug(struct ath_spec_scan_priv *spec_priv, struct dentry *debugfs_phy);
+void ath9k_cmn_spectral_deinit_debug(struct ath_spec_scan_priv *spec_priv);
+
+void ath9k_cmn_spectral_scan_trigger(struct ath_common *common,
+ struct ath_spec_scan_priv *spec_priv);
+int ath9k_cmn_spectral_scan_config(struct ath_common *common,
+ struct ath_spec_scan_priv *spec_priv,
+ enum spectral_mode spectral_mode);
+int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_hdr *hdr,
+ struct ath_rx_status *rs, u64 tsf);
+#else
+static inline void ath9k_cmn_spectral_init_debug(struct ath_spec_scan_priv *spec_priv,
+ struct dentry *debugfs_phy)
+{
+}
+
+static inline void ath9k_cmn_spectral_deinit_debug(struct ath_spec_scan_priv *spec_priv)
+{
+}
+
+static inline void ath9k_cmn_spectral_scan_trigger(struct ath_common *common,
+ struct ath_spec_scan_priv *spec_priv)
+{
+}
+
+static inline int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv,
+ struct ieee80211_hdr *hdr,
+ struct ath_rx_status *rs, u64 tsf)
+{
+ return 0;
+}
+#endif /* CONFIG_ATH9K_COMMON_SPECTRAL */
+
+#endif /* SPECTRAL_H */
diff --git a/drivers/net/wireless/ath/ath9k/common.c b/drivers/net/wireless/ath/ath9k/common.c
new file mode 100644
index 0000000000..099f3d45c5
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common.c
@@ -0,0 +1,416 @@
+/*
+ * Copyright (c) 2009-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Module for common driver code between ath9k and ath9k_htc
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include "common.h"
+
+MODULE_AUTHOR("Atheros Communications");
+MODULE_DESCRIPTION("Shared library for Atheros wireless 802.11n LAN cards.");
+MODULE_LICENSE("Dual BSD/GPL");
+
+/* Assumes you've already done the endian to CPU conversion */
+bool ath9k_cmn_rx_accept(struct ath_common *common,
+ struct ieee80211_hdr *hdr,
+ struct ieee80211_rx_status *rxs,
+ struct ath_rx_status *rx_stats,
+ bool *decrypt_error,
+ unsigned int rxfilter)
+{
+ struct ath_hw *ah = common->ah;
+ bool is_mc, is_valid_tkip, strip_mic, mic_error;
+ __le16 fc;
+
+ fc = hdr->frame_control;
+
+ is_mc = !!is_multicast_ether_addr(hdr->addr1);
+ is_valid_tkip = rx_stats->rs_keyix != ATH9K_RXKEYIX_INVALID &&
+ test_bit(rx_stats->rs_keyix, common->tkip_keymap);
+ strip_mic = is_valid_tkip && ieee80211_is_data(fc) &&
+ ieee80211_has_protected(fc) &&
+ !(rx_stats->rs_status &
+ (ATH9K_RXERR_DECRYPT | ATH9K_RXERR_CRC | ATH9K_RXERR_MIC |
+ ATH9K_RXERR_KEYMISS));
+
+ /*
+ * Key miss events are only relevant for pairwise keys where the
+ * descriptor does contain a valid key index. This has been observed
+ * mostly with CCMP encryption.
+ */
+ if (rx_stats->rs_keyix == ATH9K_RXKEYIX_INVALID ||
+ !test_bit(rx_stats->rs_keyix, common->ccmp_keymap))
+ rx_stats->rs_status &= ~ATH9K_RXERR_KEYMISS;
+
+ mic_error = is_valid_tkip && !ieee80211_is_ctl(fc) &&
+ !ieee80211_has_morefrags(fc) &&
+ !(le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG) &&
+ (rx_stats->rs_status & ATH9K_RXERR_MIC);
+
+ /*
+ * The rx_stats->rs_status will not be set until the end of the
+ * chained descriptors so it can be ignored if rs_more is set. The
+ * rs_more will be false at the last element of the chained
+ * descriptors.
+ */
+ if (rx_stats->rs_status != 0) {
+ u8 status_mask;
+
+ if (rx_stats->rs_status & ATH9K_RXERR_CRC) {
+ rxs->flag |= RX_FLAG_FAILED_FCS_CRC;
+ mic_error = false;
+ }
+
+ if ((rx_stats->rs_status & ATH9K_RXERR_DECRYPT) ||
+ (!is_mc && (rx_stats->rs_status & ATH9K_RXERR_KEYMISS))) {
+ *decrypt_error = true;
+ mic_error = false;
+ }
+
+
+ /*
+ * Reject error frames with the exception of
+ * decryption and MIC failures. For monitor mode,
+ * we also ignore the CRC error.
+ */
+ status_mask = ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC |
+ ATH9K_RXERR_KEYMISS;
+
+ if (ah->is_monitoring && (rxfilter & FIF_FCSFAIL))
+ status_mask |= ATH9K_RXERR_CRC;
+
+ if (rx_stats->rs_status & ~status_mask)
+ return false;
+ }
+
+ /*
+ * For unicast frames the MIC error bit can have false positives,
+ * so all MIC error reports need to be validated in software.
+ * False negatives are not common, so skip software verification
+ * if the hardware considers the MIC valid.
+ */
+ if (strip_mic)
+ rxs->flag |= RX_FLAG_MMIC_STRIPPED;
+ else if (is_mc && mic_error)
+ rxs->flag |= RX_FLAG_MMIC_ERROR;
+
+ return true;
+}
+EXPORT_SYMBOL(ath9k_cmn_rx_accept);
+
+void ath9k_cmn_rx_skb_postprocess(struct ath_common *common,
+ struct sk_buff *skb,
+ struct ath_rx_status *rx_stats,
+ struct ieee80211_rx_status *rxs,
+ bool decrypt_error)
+{
+ struct ath_hw *ah = common->ah;
+ struct ieee80211_hdr *hdr;
+ int hdrlen, padpos, padsize;
+ u8 keyix;
+ __le16 fc;
+
+ /* see if any padding is done by the hw and remove it */
+ hdr = (struct ieee80211_hdr *) skb->data;
+ hdrlen = ieee80211_get_hdrlen_from_skb(skb);
+ fc = hdr->frame_control;
+ padpos = ieee80211_hdrlen(fc);
+
+ /* The MAC header is padded to have 32-bit boundary if the
+ * packet payload is non-zero. The general calculation for
+ * padsize would take into account odd header lengths:
+ * padsize = (4 - padpos % 4) % 4; However, since only
+ * even-length headers are used, padding can only be 0 or 2
+ * bytes and we can optimize this a bit. In addition, we must
+ * not try to remove padding from short control frames that do
+ * not have payload. */
+ padsize = padpos & 3;
+ if (padsize && skb->len>=padpos+padsize+FCS_LEN) {
+ memmove(skb->data + padsize, skb->data, padpos);
+ skb_pull(skb, padsize);
+ }
+
+ keyix = rx_stats->rs_keyix;
+
+ if (!(keyix == ATH9K_RXKEYIX_INVALID) && !decrypt_error &&
+ ieee80211_has_protected(fc)) {
+ rxs->flag |= RX_FLAG_DECRYPTED;
+ } else if (ieee80211_has_protected(fc)
+ && !decrypt_error && skb->len >= hdrlen + 4) {
+ keyix = skb->data[hdrlen + 3] >> 6;
+
+ if (test_bit(keyix, common->keymap))
+ rxs->flag |= RX_FLAG_DECRYPTED;
+ }
+ if (ah->sw_mgmt_crypto_rx &&
+ (rxs->flag & RX_FLAG_DECRYPTED) &&
+ ieee80211_is_mgmt(fc))
+ /* Use software decrypt for management frames. */
+ rxs->flag &= ~RX_FLAG_DECRYPTED;
+}
+EXPORT_SYMBOL(ath9k_cmn_rx_skb_postprocess);
+
+int ath9k_cmn_process_rate(struct ath_common *common,
+ struct ieee80211_hw *hw,
+ struct ath_rx_status *rx_stats,
+ struct ieee80211_rx_status *rxs)
+{
+ struct ieee80211_supported_band *sband;
+ enum nl80211_band band;
+ unsigned int i = 0;
+ struct ath_hw *ah = common->ah;
+
+ band = ah->curchan->chan->band;
+ sband = hw->wiphy->bands[band];
+
+ if (IS_CHAN_QUARTER_RATE(ah->curchan))
+ rxs->bw = RATE_INFO_BW_5;
+ else if (IS_CHAN_HALF_RATE(ah->curchan))
+ rxs->bw = RATE_INFO_BW_10;
+
+ if (rx_stats->rs_rate & 0x80) {
+ /* HT rate */
+ rxs->encoding = RX_ENC_HT;
+ rxs->enc_flags |= rx_stats->enc_flags;
+ rxs->bw = rx_stats->bw;
+ rxs->rate_idx = rx_stats->rs_rate & 0x7f;
+ return 0;
+ }
+
+ for (i = 0; i < sband->n_bitrates; i++) {
+ if (sband->bitrates[i].hw_value == rx_stats->rs_rate) {
+ rxs->rate_idx = i;
+ return 0;
+ }
+ if (sband->bitrates[i].hw_value_short == rx_stats->rs_rate) {
+ rxs->enc_flags |= RX_ENC_FLAG_SHORTPRE;
+ rxs->rate_idx = i;
+ return 0;
+ }
+ }
+
+ return -EINVAL;
+}
+EXPORT_SYMBOL(ath9k_cmn_process_rate);
+
+void ath9k_cmn_process_rssi(struct ath_common *common,
+ struct ieee80211_hw *hw,
+ struct ath_rx_status *rx_stats,
+ struct ieee80211_rx_status *rxs)
+{
+ struct ath_hw *ah = common->ah;
+ int last_rssi;
+ int rssi = rx_stats->rs_rssi;
+ int i, j;
+
+ /*
+ * RSSI is not available for subframes in an A-MPDU.
+ */
+ if (rx_stats->rs_moreaggr) {
+ rxs->flag |= RX_FLAG_NO_SIGNAL_VAL;
+ return;
+ }
+
+ /*
+ * Check if the RSSI for the last subframe in an A-MPDU
+ * or an unaggregated frame is valid.
+ */
+ if (rx_stats->rs_rssi == ATH9K_RSSI_BAD) {
+ rxs->flag |= RX_FLAG_NO_SIGNAL_VAL;
+ return;
+ }
+
+ for (i = 0, j = 0; i < ARRAY_SIZE(rx_stats->rs_rssi_ctl); i++) {
+ s8 rssi;
+
+ if (!(ah->rxchainmask & BIT(i)))
+ continue;
+
+ rssi = rx_stats->rs_rssi_ctl[i];
+ if (rssi != ATH9K_RSSI_BAD) {
+ rxs->chains |= BIT(j);
+ rxs->chain_signal[j] = ah->noise + rssi;
+ }
+ j++;
+ }
+
+ /*
+ * Update Beacon RSSI, this is used by ANI.
+ */
+ if (rx_stats->is_mybeacon &&
+ ((ah->opmode == NL80211_IFTYPE_STATION) ||
+ (ah->opmode == NL80211_IFTYPE_ADHOC))) {
+ ATH_RSSI_LPF(common->last_rssi, rx_stats->rs_rssi);
+ last_rssi = common->last_rssi;
+
+ if (likely(last_rssi != ATH_RSSI_DUMMY_MARKER))
+ rssi = ATH_EP_RND(last_rssi, ATH_RSSI_EP_MULTIPLIER);
+ if (rssi < 0)
+ rssi = 0;
+
+ ah->stats.avgbrssi = rssi;
+ }
+
+ rxs->signal = ah->noise + rx_stats->rs_rssi;
+}
+EXPORT_SYMBOL(ath9k_cmn_process_rssi);
+
+int ath9k_cmn_get_hw_crypto_keytype(struct sk_buff *skb)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+
+ if (tx_info->control.hw_key) {
+ switch (tx_info->control.hw_key->cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
+ return ATH9K_KEY_TYPE_WEP;
+ case WLAN_CIPHER_SUITE_TKIP:
+ return ATH9K_KEY_TYPE_TKIP;
+ case WLAN_CIPHER_SUITE_CCMP:
+ return ATH9K_KEY_TYPE_AES;
+ default:
+ break;
+ }
+ }
+
+ return ATH9K_KEY_TYPE_CLEAR;
+}
+EXPORT_SYMBOL(ath9k_cmn_get_hw_crypto_keytype);
+
+/*
+ * Update internal channel flags.
+ */
+static void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan,
+ struct cfg80211_chan_def *chandef)
+{
+ struct ieee80211_channel *chan = chandef->chan;
+ u16 flags = 0;
+
+ ichan->channel = chan->center_freq;
+ ichan->chan = chan;
+
+ if (chan->band == NL80211_BAND_5GHZ)
+ flags |= CHANNEL_5GHZ;
+
+ switch (chandef->width) {
+ case NL80211_CHAN_WIDTH_5:
+ flags |= CHANNEL_QUARTER;
+ break;
+ case NL80211_CHAN_WIDTH_10:
+ flags |= CHANNEL_HALF;
+ break;
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ break;
+ case NL80211_CHAN_WIDTH_20:
+ flags |= CHANNEL_HT;
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ if (chandef->center_freq1 > chandef->chan->center_freq)
+ flags |= CHANNEL_HT40PLUS | CHANNEL_HT;
+ else
+ flags |= CHANNEL_HT40MINUS | CHANNEL_HT;
+ break;
+ default:
+ WARN_ON(1);
+ }
+
+ ichan->channelFlags = flags;
+}
+
+/*
+ * Get the internal channel reference.
+ */
+struct ath9k_channel *ath9k_cmn_get_channel(struct ieee80211_hw *hw,
+ struct ath_hw *ah,
+ struct cfg80211_chan_def *chandef)
+{
+ struct ieee80211_channel *curchan = chandef->chan;
+ struct ath9k_channel *channel;
+
+ channel = &ah->channels[curchan->hw_value];
+ ath9k_cmn_update_ichannel(channel, chandef);
+
+ return channel;
+}
+EXPORT_SYMBOL(ath9k_cmn_get_channel);
+
+int ath9k_cmn_count_streams(unsigned int chainmask, int max)
+{
+ int streams = 0;
+
+ do {
+ if (++streams == max)
+ break;
+ } while ((chainmask = chainmask & (chainmask - 1)));
+
+ return streams;
+}
+EXPORT_SYMBOL(ath9k_cmn_count_streams);
+
+void ath9k_cmn_update_txpow(struct ath_hw *ah, u16 cur_txpow,
+ u16 new_txpow, u16 *txpower)
+{
+ struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
+
+ if (ah->curchan && reg->power_limit != new_txpow)
+ ath9k_hw_set_txpowerlimit(ah, new_txpow, false);
+
+ /* read back in case value is clamped */
+ *txpower = reg->max_power_level;
+}
+EXPORT_SYMBOL(ath9k_cmn_update_txpow);
+
+void ath9k_cmn_init_crypto(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int i = 0;
+
+ /* Get the hardware key cache size. */
+ common->keymax = AR_KEYTABLE_SIZE;
+
+ /*
+ * Check whether the separate key cache entries
+ * are required to handle both tx+rx MIC keys.
+ * With split mic keys the number of stations is limited
+ * to 27 otherwise 59.
+ */
+ if (ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA)
+ common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED;
+
+ /*
+ * Reset the key cache since some parts do not
+ * reset the contents on initial power up.
+ */
+ for (i = 0; i < common->keymax; i++)
+ ath_hw_keyreset(common, (u16) i);
+}
+EXPORT_SYMBOL(ath9k_cmn_init_crypto);
+
+static int __init ath9k_cmn_init(void)
+{
+ return 0;
+}
+module_init(ath9k_cmn_init);
+
+static void __exit ath9k_cmn_exit(void)
+{
+ return;
+}
+module_exit(ath9k_cmn_exit);
diff --git a/drivers/net/wireless/ath/ath9k/common.h b/drivers/net/wireless/ath/ath9k/common.h
new file mode 100644
index 0000000000..12204cf86f
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/common.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2009-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <net/mac80211.h>
+
+#include "../ath.h"
+
+#include "hw.h"
+#include "hw-ops.h"
+
+#include "common-init.h"
+#include "common-beacon.h"
+#include "common-debug.h"
+#include "common-spectral.h"
+
+/* Common header for Atheros 802.11n base driver cores */
+
+#define WME_BA_BMP_SIZE 64
+#define WME_MAX_BA WME_BA_BMP_SIZE
+#define ATH_TID_MAX_BUFS (2 * WME_MAX_BA)
+
+#define ATH_RSSI_DUMMY_MARKER 127
+#define ATH_RSSI_LPF_LEN 10
+#define RSSI_LPF_THRESHOLD -20
+#define ATH_RSSI_EP_MULTIPLIER (1<<7)
+#define ATH_EP_MUL(x, mul) ((x) * (mul))
+#define ATH_RSSI_IN(x) (ATH_EP_MUL((x), ATH_RSSI_EP_MULTIPLIER))
+#define ATH_LPF_RSSI(x, y, len) \
+ ((x != ATH_RSSI_DUMMY_MARKER) ? (((x) * ((len) - 1) + (y)) / (len)) : (y))
+#define ATH_RSSI_LPF(x, y) do { \
+ if ((y) >= RSSI_LPF_THRESHOLD) \
+ x = ATH_LPF_RSSI((x), ATH_RSSI_IN((y)), ATH_RSSI_LPF_LEN); \
+} while (0)
+#define ATH_EP_RND(x, mul) \
+ (((x) + ((mul)/2)) / (mul))
+
+#define IEEE80211_MS_TO_TU(x) (((x) * 1000) / 1024)
+
+struct ath_beacon_config {
+ struct ieee80211_vif *main_vif;
+ int beacon_interval;
+ u16 dtim_period;
+ u16 bmiss_timeout;
+ u8 dtim_count;
+ u8 enable_beacon;
+ bool ibss_creator;
+ u32 nexttbtt;
+ u32 intval;
+};
+
+bool ath9k_cmn_rx_accept(struct ath_common *common,
+ struct ieee80211_hdr *hdr,
+ struct ieee80211_rx_status *rxs,
+ struct ath_rx_status *rx_stats,
+ bool *decrypt_error,
+ unsigned int rxfilter);
+void ath9k_cmn_rx_skb_postprocess(struct ath_common *common,
+ struct sk_buff *skb,
+ struct ath_rx_status *rx_stats,
+ struct ieee80211_rx_status *rxs,
+ bool decrypt_error);
+int ath9k_cmn_process_rate(struct ath_common *common,
+ struct ieee80211_hw *hw,
+ struct ath_rx_status *rx_stats,
+ struct ieee80211_rx_status *rxs);
+void ath9k_cmn_process_rssi(struct ath_common *common,
+ struct ieee80211_hw *hw,
+ struct ath_rx_status *rx_stats,
+ struct ieee80211_rx_status *rxs);
+int ath9k_cmn_get_hw_crypto_keytype(struct sk_buff *skb);
+struct ath9k_channel *ath9k_cmn_get_channel(struct ieee80211_hw *hw,
+ struct ath_hw *ah,
+ struct cfg80211_chan_def *chandef);
+int ath9k_cmn_count_streams(unsigned int chainmask, int max);
+void ath9k_cmn_update_txpow(struct ath_hw *ah, u16 cur_txpow,
+ u16 new_txpow, u16 *txpower);
+void ath9k_cmn_init_crypto(struct ath_hw *ah);
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
new file mode 100644
index 0000000000..a0376a6787
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -0,0 +1,1462 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/export.h>
+#include <asm/unaligned.h>
+
+#include "ath9k.h"
+
+#define REG_WRITE_D(_ah, _reg, _val) \
+ ath9k_hw_common(_ah)->ops->write((_ah), (_val), (_reg))
+#define REG_READ_D(_ah, _reg) \
+ ath9k_hw_common(_ah)->ops->read((_ah), (_reg))
+
+void ath9k_debug_sync_cause(struct ath_softc *sc, u32 sync_cause)
+{
+ if (sync_cause)
+ sc->debug.stats.istats.sync_cause_all++;
+ if (sync_cause & AR_INTR_SYNC_RTC_IRQ)
+ sc->debug.stats.istats.sync_rtc_irq++;
+ if (sync_cause & AR_INTR_SYNC_MAC_IRQ)
+ sc->debug.stats.istats.sync_mac_irq++;
+ if (sync_cause & AR_INTR_SYNC_EEPROM_ILLEGAL_ACCESS)
+ sc->debug.stats.istats.eeprom_illegal_access++;
+ if (sync_cause & AR_INTR_SYNC_APB_TIMEOUT)
+ sc->debug.stats.istats.apb_timeout++;
+ if (sync_cause & AR_INTR_SYNC_PCI_MODE_CONFLICT)
+ sc->debug.stats.istats.pci_mode_conflict++;
+ if (sync_cause & AR_INTR_SYNC_HOST1_FATAL)
+ sc->debug.stats.istats.host1_fatal++;
+ if (sync_cause & AR_INTR_SYNC_HOST1_PERR)
+ sc->debug.stats.istats.host1_perr++;
+ if (sync_cause & AR_INTR_SYNC_TRCV_FIFO_PERR)
+ sc->debug.stats.istats.trcv_fifo_perr++;
+ if (sync_cause & AR_INTR_SYNC_RADM_CPL_EP)
+ sc->debug.stats.istats.radm_cpl_ep++;
+ if (sync_cause & AR_INTR_SYNC_RADM_CPL_DLLP_ABORT)
+ sc->debug.stats.istats.radm_cpl_dllp_abort++;
+ if (sync_cause & AR_INTR_SYNC_RADM_CPL_TLP_ABORT)
+ sc->debug.stats.istats.radm_cpl_tlp_abort++;
+ if (sync_cause & AR_INTR_SYNC_RADM_CPL_ECRC_ERR)
+ sc->debug.stats.istats.radm_cpl_ecrc_err++;
+ if (sync_cause & AR_INTR_SYNC_RADM_CPL_TIMEOUT)
+ sc->debug.stats.istats.radm_cpl_timeout++;
+ if (sync_cause & AR_INTR_SYNC_LOCAL_TIMEOUT)
+ sc->debug.stats.istats.local_timeout++;
+ if (sync_cause & AR_INTR_SYNC_PM_ACCESS)
+ sc->debug.stats.istats.pm_access++;
+ if (sync_cause & AR_INTR_SYNC_MAC_AWAKE)
+ sc->debug.stats.istats.mac_awake++;
+ if (sync_cause & AR_INTR_SYNC_MAC_ASLEEP)
+ sc->debug.stats.istats.mac_asleep++;
+ if (sync_cause & AR_INTR_SYNC_MAC_SLEEP_ACCESS)
+ sc->debug.stats.istats.mac_sleep_access++;
+}
+
+static ssize_t ath9k_debugfs_read_buf(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ u8 *buf = file->private_data;
+ return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
+}
+
+static int ath9k_debugfs_release_buf(struct inode *inode, struct file *file)
+{
+ vfree(file->private_data);
+ return 0;
+}
+
+#ifdef CONFIG_ATH_DEBUG
+
+static ssize_t read_file_debug(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "0x%08x\n", common->debug_mask);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_debug(struct file *file, const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ unsigned long mask;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &mask);
+ if (ret)
+ return ret;
+
+ common->debug_mask = mask;
+ return count;
+}
+
+static const struct file_operations fops_debug = {
+ .read = read_file_debug,
+ .write = write_file_debug,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+#endif
+
+#define DMA_BUF_LEN 1024
+
+
+static ssize_t read_file_ani(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_hw *ah = sc->sc_ah;
+ unsigned int len = 0;
+ const unsigned int size = 1024;
+ ssize_t retval = 0;
+ char *buf;
+ int i;
+ struct {
+ const char *name;
+ unsigned int val;
+ } ani_info[] = {
+ { "ANI RESET", ah->stats.ast_ani_reset },
+ { "OFDM LEVEL", ah->ani.ofdmNoiseImmunityLevel },
+ { "CCK LEVEL", ah->ani.cckNoiseImmunityLevel },
+ { "SPUR UP", ah->stats.ast_ani_spurup },
+ { "SPUR DOWN", ah->stats.ast_ani_spurdown },
+ { "OFDM WS-DET ON", ah->stats.ast_ani_ofdmon },
+ { "OFDM WS-DET OFF", ah->stats.ast_ani_ofdmoff },
+ { "MRC-CCK ON", ah->stats.ast_ani_ccklow },
+ { "MRC-CCK OFF", ah->stats.ast_ani_cckhigh },
+ { "FIR-STEP UP", ah->stats.ast_ani_stepup },
+ { "FIR-STEP DOWN", ah->stats.ast_ani_stepdown },
+ { "INV LISTENTIME", ah->stats.ast_ani_lneg_or_lzero },
+ { "OFDM ERRORS", ah->stats.ast_ani_ofdmerrs },
+ { "CCK ERRORS", ah->stats.ast_ani_cckerrs },
+ };
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ len += scnprintf(buf + len, size - len, "%15s: %s\n", "ANI",
+ common->disable_ani ? "DISABLED" : "ENABLED");
+
+ if (common->disable_ani)
+ goto exit;
+
+ for (i = 0; i < ARRAY_SIZE(ani_info); i++)
+ len += scnprintf(buf + len, size - len, "%15s: %u\n",
+ ani_info[i].name, ani_info[i].val);
+
+exit:
+ if (len > size)
+ len = size;
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+static ssize_t write_file_ani(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ unsigned long ani;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &ani);
+ if (ret)
+ return ret;
+
+ if (ani > 1)
+ return -EINVAL;
+
+ common->disable_ani = !ani;
+
+ if (common->disable_ani) {
+ clear_bit(ATH_OP_ANI_RUN, &common->op_flags);
+ ath_stop_ani(sc);
+ } else {
+ ath_check_ani(sc);
+ }
+
+ return count;
+}
+
+static const struct file_operations fops_ani = {
+ .read = read_file_ani,
+ .write = write_file_ani,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+
+static ssize_t read_file_bt_ant_diversity(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "%d\n", common->bt_ant_diversity);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_bt_ant_diversity(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath9k_hw_capabilities *pCap = &sc->sc_ah->caps;
+ unsigned long bt_ant_diversity;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &bt_ant_diversity);
+ if (ret)
+ return ret;
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_BT_ANT_DIV))
+ goto exit;
+
+ common->bt_ant_diversity = !!bt_ant_diversity;
+ ath9k_ps_wakeup(sc);
+ ath9k_hw_set_bt_ant_diversity(sc->sc_ah, common->bt_ant_diversity);
+ ath_dbg(common, CONFIG, "Enable WLAN/BT RX Antenna diversity: %d\n",
+ common->bt_ant_diversity);
+ ath9k_ps_restore(sc);
+exit:
+ return count;
+}
+
+static const struct file_operations fops_bt_ant_diversity = {
+ .read = read_file_bt_ant_diversity,
+ .write = write_file_bt_ant_diversity,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+#endif
+
+void ath9k_debug_stat_ant(struct ath_softc *sc,
+ struct ath_hw_antcomb_conf *div_ant_conf,
+ int main_rssi_avg, int alt_rssi_avg)
+{
+ struct ath_antenna_stats *as_main = &sc->debug.stats.ant_stats[ANT_MAIN];
+ struct ath_antenna_stats *as_alt = &sc->debug.stats.ant_stats[ANT_ALT];
+
+ as_main->lna_attempt_cnt[div_ant_conf->main_lna_conf]++;
+ as_alt->lna_attempt_cnt[div_ant_conf->alt_lna_conf]++;
+
+ as_main->rssi_avg = main_rssi_avg;
+ as_alt->rssi_avg = alt_rssi_avg;
+}
+
+static ssize_t read_file_antenna_diversity(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ struct ath_antenna_stats *as_main = &sc->debug.stats.ant_stats[ANT_MAIN];
+ struct ath_antenna_stats *as_alt = &sc->debug.stats.ant_stats[ANT_ALT];
+ struct ath_hw_antcomb_conf div_ant_conf;
+ unsigned int len = 0;
+ const unsigned int size = 1024;
+ ssize_t retval = 0;
+ char *buf;
+ static const char *lna_conf_str[4] = {
+ "LNA1_MINUS_LNA2", "LNA2", "LNA1", "LNA1_PLUS_LNA2"
+ };
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB)) {
+ len += scnprintf(buf + len, size - len, "%s\n",
+ "Antenna Diversity Combining is disabled");
+ goto exit;
+ }
+
+ ath9k_ps_wakeup(sc);
+ ath9k_hw_antdiv_comb_conf_get(ah, &div_ant_conf);
+ len += scnprintf(buf + len, size - len, "Current MAIN config : %s\n",
+ lna_conf_str[div_ant_conf.main_lna_conf]);
+ len += scnprintf(buf + len, size - len, "Current ALT config : %s\n",
+ lna_conf_str[div_ant_conf.alt_lna_conf]);
+ len += scnprintf(buf + len, size - len, "Average MAIN RSSI : %d\n",
+ as_main->rssi_avg);
+ len += scnprintf(buf + len, size - len, "Average ALT RSSI : %d\n\n",
+ as_alt->rssi_avg);
+ ath9k_ps_restore(sc);
+
+ len += scnprintf(buf + len, size - len, "Packet Receive Cnt:\n");
+ len += scnprintf(buf + len, size - len, "-------------------\n");
+
+ len += scnprintf(buf + len, size - len, "%30s%15s\n",
+ "MAIN", "ALT");
+ len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
+ "TOTAL COUNT",
+ as_main->recv_cnt,
+ as_alt->recv_cnt);
+ len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
+ "LNA1",
+ as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1],
+ as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1]);
+ len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
+ "LNA2",
+ as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2],
+ as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA2]);
+ len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
+ "LNA1 + LNA2",
+ as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2],
+ as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]);
+ len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
+ "LNA1 - LNA2",
+ as_main->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2],
+ as_alt->lna_recv_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]);
+
+ len += scnprintf(buf + len, size - len, "\nLNA Config Attempts:\n");
+ len += scnprintf(buf + len, size - len, "--------------------\n");
+
+ len += scnprintf(buf + len, size - len, "%30s%15s\n",
+ "MAIN", "ALT");
+ len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
+ "LNA1",
+ as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1],
+ as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1]);
+ len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
+ "LNA2",
+ as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2],
+ as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA2]);
+ len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
+ "LNA1 + LNA2",
+ as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2],
+ as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2]);
+ len += scnprintf(buf + len, size - len, "%-14s:%15d%15d\n",
+ "LNA1 - LNA2",
+ as_main->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2],
+ as_alt->lna_attempt_cnt[ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2]);
+
+exit:
+ if (len > size)
+ len = size;
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+static const struct file_operations fops_antenna_diversity = {
+ .read = read_file_antenna_diversity,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static int read_file_dma(struct seq_file *file, void *data)
+{
+ struct ieee80211_hw *hw = dev_get_drvdata(file->private);
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ u32 val[ATH9K_NUM_DMA_DEBUG_REGS];
+ int i, qcuOffset = 0, dcuOffset = 0;
+ u32 *qcuBase = &val[0], *dcuBase = &val[4];
+
+ ath9k_ps_wakeup(sc);
+
+ REG_WRITE_D(ah, AR_MACMISC,
+ ((AR_MACMISC_DMA_OBS_LINE_8 << AR_MACMISC_DMA_OBS_S) |
+ (AR_MACMISC_MISC_OBS_BUS_1 <<
+ AR_MACMISC_MISC_OBS_BUS_MSB_S)));
+
+ seq_puts(file, "Raw DMA Debug values:\n");
+
+ for (i = 0; i < ATH9K_NUM_DMA_DEBUG_REGS; i++) {
+ if (i % 4 == 0)
+ seq_puts(file, "\n");
+
+ val[i] = REG_READ_D(ah, AR_DMADBG_0 + (i * sizeof(u32)));
+ seq_printf(file, "%d: %08x ", i, val[i]);
+ }
+
+ seq_puts(file, "\n\n");
+ seq_puts(file, "Num QCU: chain_st fsp_ok fsp_st DCU: chain_st\n");
+
+ for (i = 0; i < ATH9K_NUM_QUEUES; i++, qcuOffset += 4, dcuOffset += 5) {
+ if (i == 8) {
+ qcuOffset = 0;
+ qcuBase++;
+ }
+
+ if (i == 6) {
+ dcuOffset = 0;
+ dcuBase++;
+ }
+
+ seq_printf(file, "%2d %2x %1x %2x %2x\n",
+ i, (*qcuBase & (0x7 << qcuOffset)) >> qcuOffset,
+ (*qcuBase & (0x8 << qcuOffset)) >> (qcuOffset + 3),
+ (val[2] & (0x7 << (i * 3))) >> (i * 3),
+ (*dcuBase & (0x1f << dcuOffset)) >> dcuOffset);
+ }
+
+ seq_puts(file, "\n");
+
+ seq_printf(file, "qcu_stitch state: %2x qcu_fetch state: %2x\n",
+ (val[3] & 0x003c0000) >> 18, (val[3] & 0x03c00000) >> 22);
+ seq_printf(file, "qcu_complete state: %2x dcu_complete state: %2x\n",
+ (val[3] & 0x1c000000) >> 26, (val[6] & 0x3));
+ seq_printf(file, "dcu_arb state: %2x dcu_fp state: %2x\n",
+ (val[5] & 0x06000000) >> 25, (val[5] & 0x38000000) >> 27);
+ seq_printf(file, "chan_idle_dur: %3d chan_idle_dur_valid: %1d\n",
+ (val[6] & 0x000003fc) >> 2, (val[6] & 0x00000400) >> 10);
+ seq_printf(file, "txfifo_valid_0: %1d txfifo_valid_1: %1d\n",
+ (val[6] & 0x00000800) >> 11, (val[6] & 0x00001000) >> 12);
+ seq_printf(file, "txfifo_dcu_num_0: %2d txfifo_dcu_num_1: %2d\n",
+ (val[6] & 0x0001e000) >> 13, (val[6] & 0x001e0000) >> 17);
+
+ seq_printf(file, "pcu observe: 0x%x\n", REG_READ_D(ah, AR_OBS_BUS_1));
+ seq_printf(file, "AR_CR: 0x%x\n", REG_READ_D(ah, AR_CR));
+
+ ath9k_ps_restore(sc);
+
+ return 0;
+}
+
+void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status)
+{
+ if (status)
+ sc->debug.stats.istats.total++;
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
+ if (status & ATH9K_INT_RXLP)
+ sc->debug.stats.istats.rxlp++;
+ if (status & ATH9K_INT_RXHP)
+ sc->debug.stats.istats.rxhp++;
+ if (status & ATH9K_INT_BB_WATCHDOG)
+ sc->debug.stats.istats.bb_watchdog++;
+ } else {
+ if (status & ATH9K_INT_RX)
+ sc->debug.stats.istats.rxok++;
+ }
+ if (status & ATH9K_INT_RXEOL)
+ sc->debug.stats.istats.rxeol++;
+ if (status & ATH9K_INT_RXORN)
+ sc->debug.stats.istats.rxorn++;
+ if (status & ATH9K_INT_TX)
+ sc->debug.stats.istats.txok++;
+ if (status & ATH9K_INT_TXURN)
+ sc->debug.stats.istats.txurn++;
+ if (status & ATH9K_INT_RXPHY)
+ sc->debug.stats.istats.rxphyerr++;
+ if (status & ATH9K_INT_RXKCM)
+ sc->debug.stats.istats.rx_keycache_miss++;
+ if (status & ATH9K_INT_SWBA)
+ sc->debug.stats.istats.swba++;
+ if (status & ATH9K_INT_BMISS)
+ sc->debug.stats.istats.bmiss++;
+ if (status & ATH9K_INT_BNR)
+ sc->debug.stats.istats.bnr++;
+ if (status & ATH9K_INT_CST)
+ sc->debug.stats.istats.cst++;
+ if (status & ATH9K_INT_GTT)
+ sc->debug.stats.istats.gtt++;
+ if (status & ATH9K_INT_TIM)
+ sc->debug.stats.istats.tim++;
+ if (status & ATH9K_INT_CABEND)
+ sc->debug.stats.istats.cabend++;
+ if (status & ATH9K_INT_DTIMSYNC)
+ sc->debug.stats.istats.dtimsync++;
+ if (status & ATH9K_INT_DTIM)
+ sc->debug.stats.istats.dtim++;
+ if (status & ATH9K_INT_TSFOOR)
+ sc->debug.stats.istats.tsfoor++;
+ if (status & ATH9K_INT_MCI)
+ sc->debug.stats.istats.mci++;
+ if (status & ATH9K_INT_GENTIMER)
+ sc->debug.stats.istats.gen_timer++;
+}
+
+static int read_file_interrupt(struct seq_file *file, void *data)
+{
+ struct ieee80211_hw *hw = dev_get_drvdata(file->private);
+ struct ath_softc *sc = hw->priv;
+
+#define PR_IS(a, s) \
+ do { \
+ seq_printf(file, "%21s: %10u\n", a, \
+ sc->debug.stats.istats.s); \
+ } while (0)
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
+ PR_IS("RXLP", rxlp);
+ PR_IS("RXHP", rxhp);
+ PR_IS("WATCHDOG", bb_watchdog);
+ } else {
+ PR_IS("RX", rxok);
+ }
+ PR_IS("RXEOL", rxeol);
+ PR_IS("RXORN", rxorn);
+ PR_IS("TX", txok);
+ PR_IS("TXURN", txurn);
+ PR_IS("MIB", mib);
+ PR_IS("RXPHY", rxphyerr);
+ PR_IS("RXKCM", rx_keycache_miss);
+ PR_IS("SWBA", swba);
+ PR_IS("BMISS", bmiss);
+ PR_IS("BNR", bnr);
+ PR_IS("CST", cst);
+ PR_IS("GTT", gtt);
+ PR_IS("TIM", tim);
+ PR_IS("CABEND", cabend);
+ PR_IS("DTIMSYNC", dtimsync);
+ PR_IS("DTIM", dtim);
+ PR_IS("TSFOOR", tsfoor);
+ PR_IS("MCI", mci);
+ PR_IS("GENTIMER", gen_timer);
+ PR_IS("TOTAL", total);
+
+ seq_puts(file, "SYNC_CAUSE stats:\n");
+
+ PR_IS("Sync-All", sync_cause_all);
+ PR_IS("RTC-IRQ", sync_rtc_irq);
+ PR_IS("MAC-IRQ", sync_mac_irq);
+ PR_IS("EEPROM-Illegal-Access", eeprom_illegal_access);
+ PR_IS("APB-Timeout", apb_timeout);
+ PR_IS("PCI-Mode-Conflict", pci_mode_conflict);
+ PR_IS("HOST1-Fatal", host1_fatal);
+ PR_IS("HOST1-Perr", host1_perr);
+ PR_IS("TRCV-FIFO-Perr", trcv_fifo_perr);
+ PR_IS("RADM-CPL-EP", radm_cpl_ep);
+ PR_IS("RADM-CPL-DLLP-Abort", radm_cpl_dllp_abort);
+ PR_IS("RADM-CPL-TLP-Abort", radm_cpl_tlp_abort);
+ PR_IS("RADM-CPL-ECRC-Err", radm_cpl_ecrc_err);
+ PR_IS("RADM-CPL-Timeout", radm_cpl_timeout);
+ PR_IS("Local-Bus-Timeout", local_timeout);
+ PR_IS("PM-Access", pm_access);
+ PR_IS("MAC-Awake", mac_awake);
+ PR_IS("MAC-Asleep", mac_asleep);
+ PR_IS("MAC-Sleep-Access", mac_sleep_access);
+
+ return 0;
+}
+
+static int read_file_xmit(struct seq_file *file, void *data)
+{
+ struct ieee80211_hw *hw = dev_get_drvdata(file->private);
+ struct ath_softc *sc = hw->priv;
+
+ seq_printf(file, "%30s %10s%10s%10s\n\n", "BE", "BK", "VI", "VO");
+
+ PR("MPDUs Queued: ", queued);
+ PR("MPDUs Completed: ", completed);
+ PR("MPDUs XRetried: ", xretries);
+ PR("Aggregates: ", a_aggr);
+ PR("AMPDUs Queued HW:", a_queued_hw);
+ PR("AMPDUs Completed:", a_completed);
+ PR("AMPDUs Retried: ", a_retries);
+ PR("AMPDUs XRetried: ", a_xretries);
+ PR("TXERR Filtered: ", txerr_filtered);
+ PR("FIFO Underrun: ", fifo_underrun);
+ PR("TXOP Exceeded: ", xtxop);
+ PR("TXTIMER Expiry: ", timer_exp);
+ PR("DESC CFG Error: ", desc_cfg_err);
+ PR("DATA Underrun: ", data_underrun);
+ PR("DELIM Underrun: ", delim_underrun);
+ PR("TX-Pkts-All: ", tx_pkts_all);
+ PR("TX-Bytes-All: ", tx_bytes_all);
+ PR("HW-put-tx-buf: ", puttxbuf);
+ PR("HW-tx-start: ", txstart);
+ PR("HW-tx-proc-desc: ", txprocdesc);
+ PR("TX-Failed: ", txfailed);
+
+ return 0;
+}
+
+static void print_queue(struct ath_softc *sc, struct ath_txq *txq,
+ struct seq_file *file)
+{
+ ath_txq_lock(sc, txq);
+
+ seq_printf(file, "%s: %d ", "qnum", txq->axq_qnum);
+ seq_printf(file, "%s: %2d ", "qdepth", txq->axq_depth);
+ seq_printf(file, "%s: %2d ", "ampdu-depth", txq->axq_ampdu_depth);
+ seq_printf(file, "%s: %3d\n", "pending", txq->pending_frames);
+
+ ath_txq_unlock(sc, txq);
+}
+
+static int read_file_queues(struct seq_file *file, void *data)
+{
+ struct ieee80211_hw *hw = dev_get_drvdata(file->private);
+ struct ath_softc *sc = hw->priv;
+ struct ath_txq *txq;
+ int i;
+ static const char *qname[4] = {
+ "VO", "VI", "BE", "BK"
+ };
+
+ for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ txq = sc->tx.txq_map[i];
+ seq_printf(file, "(%s): ", qname[i]);
+ print_queue(sc, txq, file);
+ }
+
+ seq_puts(file, "(CAB): ");
+ print_queue(sc, sc->beacon.cabq, file);
+
+ return 0;
+}
+
+static int read_file_misc(struct seq_file *file, void *data)
+{
+ struct ieee80211_hw *hw = dev_get_drvdata(file->private);
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath9k_vif_iter_data iter_data;
+ struct ath_chanctx *ctx;
+ unsigned int reg;
+ u32 rxfilter, i;
+
+ seq_printf(file, "BSSID: %pM\n", common->curbssid);
+ seq_printf(file, "BSSID-MASK: %pM\n", common->bssidmask);
+ seq_printf(file, "OPMODE: %s\n",
+ ath_opmode_to_string(sc->sc_ah->opmode));
+
+ ath9k_ps_wakeup(sc);
+ rxfilter = ath9k_hw_getrxfilter(sc->sc_ah);
+ ath9k_ps_restore(sc);
+
+ seq_printf(file, "RXFILTER: 0x%x", rxfilter);
+
+ if (rxfilter & ATH9K_RX_FILTER_UCAST)
+ seq_puts(file, " UCAST");
+ if (rxfilter & ATH9K_RX_FILTER_MCAST)
+ seq_puts(file, " MCAST");
+ if (rxfilter & ATH9K_RX_FILTER_BCAST)
+ seq_puts(file, " BCAST");
+ if (rxfilter & ATH9K_RX_FILTER_CONTROL)
+ seq_puts(file, " CONTROL");
+ if (rxfilter & ATH9K_RX_FILTER_BEACON)
+ seq_puts(file, " BEACON");
+ if (rxfilter & ATH9K_RX_FILTER_PROM)
+ seq_puts(file, " PROM");
+ if (rxfilter & ATH9K_RX_FILTER_PROBEREQ)
+ seq_puts(file, " PROBEREQ");
+ if (rxfilter & ATH9K_RX_FILTER_PHYERR)
+ seq_puts(file, " PHYERR");
+ if (rxfilter & ATH9K_RX_FILTER_MYBEACON)
+ seq_puts(file, " MYBEACON");
+ if (rxfilter & ATH9K_RX_FILTER_COMP_BAR)
+ seq_puts(file, " COMP_BAR");
+ if (rxfilter & ATH9K_RX_FILTER_PSPOLL)
+ seq_puts(file, " PSPOLL");
+ if (rxfilter & ATH9K_RX_FILTER_PHYRADAR)
+ seq_puts(file, " PHYRADAR");
+ if (rxfilter & ATH9K_RX_FILTER_MCAST_BCAST_ALL)
+ seq_puts(file, " MCAST_BCAST_ALL");
+ if (rxfilter & ATH9K_RX_FILTER_CONTROL_WRAPPER)
+ seq_puts(file, " CONTROL_WRAPPER");
+
+ seq_puts(file, "\n");
+
+ reg = sc->sc_ah->imask;
+
+ seq_printf(file, "INTERRUPT-MASK: 0x%x", reg);
+
+ if (reg & ATH9K_INT_SWBA)
+ seq_puts(file, " SWBA");
+ if (reg & ATH9K_INT_BMISS)
+ seq_puts(file, " BMISS");
+ if (reg & ATH9K_INT_CST)
+ seq_puts(file, " CST");
+ if (reg & ATH9K_INT_RX)
+ seq_puts(file, " RX");
+ if (reg & ATH9K_INT_RXHP)
+ seq_puts(file, " RXHP");
+ if (reg & ATH9K_INT_RXLP)
+ seq_puts(file, " RXLP");
+ if (reg & ATH9K_INT_BB_WATCHDOG)
+ seq_puts(file, " BB_WATCHDOG");
+
+ seq_puts(file, "\n");
+
+ i = 0;
+ ath_for_each_chanctx(sc, ctx) {
+ if (list_empty(&ctx->vifs))
+ continue;
+ ath9k_calculate_iter_data(sc, ctx, &iter_data);
+
+ seq_printf(file,
+ "VIFS: CTX %i(%i) AP: %i STA: %i MESH: %i",
+ i++, (int)(ctx->assigned), iter_data.naps,
+ iter_data.nstations,
+ iter_data.nmeshes);
+ seq_printf(file, " ADHOC: %i OCB: %i TOTAL: %hi BEACON-VIF: %hi\n",
+ iter_data.nadhocs, iter_data.nocbs, sc->cur_chan->nvifs,
+ sc->nbcnvifs);
+ }
+
+ return 0;
+}
+
+static int read_file_reset(struct seq_file *file, void *data)
+{
+ struct ath_softc *sc = file->private;
+ static const char * const reset_cause[__RESET_TYPE_MAX] = {
+ [RESET_TYPE_USER] = "User reset",
+ [RESET_TYPE_BB_HANG] = "Baseband Hang",
+ [RESET_TYPE_BB_WATCHDOG] = "Baseband Watchdog",
+ [RESET_TYPE_FATAL_INT] = "Fatal HW Error",
+ [RESET_TYPE_TX_ERROR] = "TX HW error",
+ [RESET_TYPE_TX_GTT] = "Transmit timeout",
+ [RESET_TYPE_TX_HANG] = "TX Path Hang",
+ [RESET_TYPE_PLL_HANG] = "PLL RX Hang",
+ [RESET_TYPE_MAC_HANG] = "MAC Hang",
+ [RESET_TYPE_BEACON_STUCK] = "Stuck Beacon",
+ [RESET_TYPE_MCI] = "MCI Reset",
+ [RESET_TYPE_CALIBRATION] = "Calibration error",
+ [RESET_TX_DMA_ERROR] = "Tx DMA stop error",
+ [RESET_RX_DMA_ERROR] = "Rx DMA stop error",
+ };
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(reset_cause); i++) {
+ if (!reset_cause[i])
+ continue;
+
+ seq_printf(file, "%17s: %2d\n", reset_cause[i],
+ sc->debug.stats.reset[i]);
+ }
+
+ return 0;
+}
+
+static int open_file_reset(struct inode *inode, struct file *f)
+{
+ return single_open(f, read_file_reset, inode->i_private);
+}
+
+static ssize_t write_file_reset(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file_inode(file)->i_private;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ unsigned long val;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+
+ if (val != 1)
+ return -EINVAL;
+
+ /* avoid rearming hw_reset_work on shutdown */
+ mutex_lock(&sc->mutex);
+ if (test_bit(ATH_OP_INVALID, &common->op_flags)) {
+ mutex_unlock(&sc->mutex);
+ return -EBUSY;
+ }
+
+ ath9k_queue_reset(sc, RESET_TYPE_USER);
+ mutex_unlock(&sc->mutex);
+
+ return count;
+}
+
+static const struct file_operations fops_reset = {
+ .read = seq_read,
+ .write = write_file_reset,
+ .open = open_file_reset,
+ .owner = THIS_MODULE,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts, struct ath_txq *txq,
+ unsigned int flags)
+{
+ int qnum = txq->axq_qnum;
+
+ TX_STAT_INC(sc, qnum, tx_pkts_all);
+ sc->debug.stats.txstats[qnum].tx_bytes_all += bf->bf_mpdu->len;
+
+ if (bf_isampdu(bf)) {
+ if (flags & ATH_TX_ERROR)
+ TX_STAT_INC(sc, qnum, a_xretries);
+ else
+ TX_STAT_INC(sc, qnum, a_completed);
+ } else {
+ if (ts->ts_status & ATH9K_TXERR_XRETRY)
+ TX_STAT_INC(sc, qnum, xretries);
+ else
+ TX_STAT_INC(sc, qnum, completed);
+ }
+
+ if (ts->ts_status & ATH9K_TXERR_FILT)
+ TX_STAT_INC(sc, qnum, txerr_filtered);
+ if (ts->ts_status & ATH9K_TXERR_FIFO)
+ TX_STAT_INC(sc, qnum, fifo_underrun);
+ if (ts->ts_status & ATH9K_TXERR_XTXOP)
+ TX_STAT_INC(sc, qnum, xtxop);
+ if (ts->ts_status & ATH9K_TXERR_TIMER_EXPIRED)
+ TX_STAT_INC(sc, qnum, timer_exp);
+ if (ts->ts_flags & ATH9K_TX_DESC_CFG_ERR)
+ TX_STAT_INC(sc, qnum, desc_cfg_err);
+ if (ts->ts_flags & ATH9K_TX_DATA_UNDERRUN)
+ TX_STAT_INC(sc, qnum, data_underrun);
+ if (ts->ts_flags & ATH9K_TX_DELIM_UNDERRUN)
+ TX_STAT_INC(sc, qnum, delim_underrun);
+}
+
+void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs)
+{
+ ath9k_cmn_debug_stat_rx(&sc->debug.stats.rxstats, rs);
+}
+
+static ssize_t read_file_regidx(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "0x%08x\n", sc->debug.regidx);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_regidx(struct file *file, const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ unsigned long regidx;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &regidx);
+ if (ret)
+ return ret;
+
+ sc->debug.regidx = regidx;
+ return count;
+}
+
+static const struct file_operations fops_regidx = {
+ .read = read_file_regidx,
+ .write = write_file_regidx,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t read_file_regval(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_hw *ah = sc->sc_ah;
+ char buf[32];
+ unsigned int len;
+ u32 regval;
+
+ ath9k_ps_wakeup(sc);
+ regval = REG_READ_D(ah, sc->debug.regidx);
+ ath9k_ps_restore(sc);
+ len = sprintf(buf, "0x%08x\n", regval);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_regval(struct file *file, const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_hw *ah = sc->sc_ah;
+ unsigned long regval;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &regval);
+ if (ret)
+ return ret;
+
+ ath9k_ps_wakeup(sc);
+ REG_WRITE_D(ah, sc->debug.regidx, regval);
+ ath9k_ps_restore(sc);
+ return count;
+}
+
+static const struct file_operations fops_regval = {
+ .read = read_file_regval,
+ .write = write_file_regval,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+#define REGDUMP_LINE_SIZE 20
+
+static int open_file_regdump(struct inode *inode, struct file *file)
+{
+ struct ath_softc *sc = inode->i_private;
+ unsigned int len = 0;
+ u8 *buf;
+ int i, j = 0;
+ unsigned long num_regs, regdump_len, max_reg_offset;
+ static const struct reg_hole {
+ u32 start;
+ u32 end;
+ } reg_hole_list[] = {
+ {0x0200, 0x07fc},
+ {0x0c00, 0x0ffc},
+ {0x2000, 0x3ffc},
+ {0x4100, 0x6ffc},
+ {0x705c, 0x7ffc},
+ {0x0000, 0x0000}
+ };
+
+ max_reg_offset = AR_SREV_9300_20_OR_LATER(sc->sc_ah) ? 0x8800 : 0xb500;
+ num_regs = max_reg_offset / 4 + 1;
+ regdump_len = num_regs * REGDUMP_LINE_SIZE + 1;
+ buf = vmalloc(regdump_len);
+ if (!buf)
+ return -ENOMEM;
+
+ ath9k_ps_wakeup(sc);
+ for (i = 0; i < num_regs; i++) {
+ if (reg_hole_list[j].start == i << 2) {
+ i = reg_hole_list[j].end >> 2;
+ j++;
+ continue;
+ }
+
+ len += scnprintf(buf + len, regdump_len - len,
+ "0x%06x 0x%08x\n", i << 2, REG_READ(sc->sc_ah, i << 2));
+ }
+ ath9k_ps_restore(sc);
+
+ file->private_data = buf;
+
+ return 0;
+}
+
+static const struct file_operations fops_regdump = {
+ .open = open_file_regdump,
+ .read = ath9k_debugfs_read_buf,
+ .release = ath9k_debugfs_release_buf,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,/* read accesses f_pos */
+};
+
+static int read_file_dump_nfcal(struct seq_file *file, void *data)
+{
+ struct ieee80211_hw *hw = dev_get_drvdata(file->private);
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_nfcal_hist *h = sc->cur_chan->caldata.nfCalHist;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_conf *conf = &common->hw->conf;
+ u32 i, j;
+ u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
+ u8 nread;
+
+ seq_printf(file, "Channel Noise Floor : %d\n", ah->noise);
+ seq_puts(file, "Chain | privNF | # Readings | NF Readings\n");
+ for (i = 0; i < NUM_NF_READINGS; i++) {
+ if (!(chainmask & (1 << i)) ||
+ ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf)))
+ continue;
+
+ nread = AR_PHY_CCA_FILTERWINDOW_LENGTH - h[i].invalidNFcount;
+ seq_printf(file, " %d\t %d\t %d\t\t", i, h[i].privNF, nread);
+ for (j = 0; j < nread; j++)
+ seq_printf(file, " %d", h[i].nfCalBuffer[j]);
+ seq_puts(file, "\n");
+ }
+
+ return 0;
+}
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+static ssize_t read_file_btcoex(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ u32 len = 0, size = 1500;
+ char *buf;
+ size_t retval;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ if (!sc->sc_ah->common.btcoex_enabled) {
+ len = scnprintf(buf, size, "%s\n",
+ "BTCOEX is disabled");
+ goto exit;
+ }
+
+ len = ath9k_dump_btcoex(sc, buf, size);
+exit:
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+static const struct file_operations fops_btcoex = {
+ .read = read_file_btcoex,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+#endif
+
+#ifdef CONFIG_ATH9K_DYNACK
+static ssize_t read_file_ackto(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_hw *ah = sc->sc_ah;
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "%u %c\n", ah->dynack.ackto,
+ (ah->dynack.enabled) ? 'A' : 'S');
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static const struct file_operations fops_ackto = {
+ .read = read_file_ackto,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+#endif
+
+#ifdef CONFIG_ATH9K_WOW
+
+static ssize_t read_file_wow(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ unsigned int len = 0, size = 32;
+ ssize_t retval;
+ char *buf;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ len += scnprintf(buf + len, size - len, "WOW: %s\n",
+ sc->force_wow ? "ENABLED" : "DISABLED");
+
+ if (len > size)
+ len = size;
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+static ssize_t write_file_wow(struct file *file, const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ unsigned long val;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+
+ if (val != 1)
+ return -EINVAL;
+
+ if (!sc->force_wow) {
+ sc->force_wow = true;
+ ath9k_init_wow(sc->hw);
+ }
+
+ return count;
+}
+
+static const struct file_operations fops_wow = {
+ .read = read_file_wow,
+ .write = write_file_wow,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+#endif
+
+static ssize_t read_file_tpc(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_hw *ah = sc->sc_ah;
+ unsigned int len = 0, size = 32;
+ ssize_t retval;
+ char *buf;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ len += scnprintf(buf + len, size - len, "%s\n",
+ ah->tpc_enabled ? "ENABLED" : "DISABLED");
+
+ if (len > size)
+ len = size;
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+static ssize_t write_file_tpc(struct file *file, const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_hw *ah = sc->sc_ah;
+ unsigned long val;
+ ssize_t ret;
+ bool tpc_enabled;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+
+ if (val > 1)
+ return -EINVAL;
+
+ tpc_enabled = !!val;
+
+ if (tpc_enabled != ah->tpc_enabled) {
+ ah->tpc_enabled = tpc_enabled;
+
+ mutex_lock(&sc->mutex);
+ ath9k_set_txpower(sc, NULL);
+ mutex_unlock(&sc->mutex);
+ }
+
+ return count;
+}
+
+static const struct file_operations fops_tpc = {
+ .read = read_file_tpc,
+ .write = write_file_tpc,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t read_file_nf_override(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_hw *ah = sc->sc_ah;
+ char buf[32];
+ unsigned int len;
+
+ if (ah->nf_override == 0)
+ len = sprintf(buf, "off\n");
+ else
+ len = sprintf(buf, "%d\n", ah->nf_override);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_nf_override(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_hw *ah = sc->sc_ah;
+ long val;
+ char buf[32];
+ ssize_t len;
+
+ len = min(count, sizeof(buf) - 1);
+ if (copy_from_user(buf, user_buf, len))
+ return -EFAULT;
+
+ buf[len] = '\0';
+ if (strncmp("off", buf, 3) == 0)
+ val = 0;
+ else if (kstrtol(buf, 0, &val))
+ return -EINVAL;
+
+ if (val > 0)
+ return -EINVAL;
+
+ if (val < -120)
+ return -EINVAL;
+
+ ah->nf_override = val;
+
+ if (ah->curchan) {
+ ath9k_ps_wakeup(sc);
+ ath9k_hw_loadnf(ah, ah->curchan);
+ ath9k_ps_restore(sc);
+ }
+
+ return count;
+}
+
+static const struct file_operations fops_nf_override = {
+ .read = read_file_nf_override,
+ .write = write_file_nf_override,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+/* Ethtool support for get-stats */
+
+#define AMKSTR(nm) #nm "_BE", #nm "_BK", #nm "_VI", #nm "_VO"
+static const char ath9k_gstrings_stats[][ETH_GSTRING_LEN] = {
+ "tx_pkts_nic",
+ "tx_bytes_nic",
+ "rx_pkts_nic",
+ "rx_bytes_nic",
+ AMKSTR(d_tx_pkts),
+ AMKSTR(d_tx_bytes),
+ AMKSTR(d_tx_mpdus_queued),
+ AMKSTR(d_tx_mpdus_completed),
+ AMKSTR(d_tx_mpdu_xretries),
+ AMKSTR(d_tx_aggregates),
+ AMKSTR(d_tx_ampdus_queued_hw),
+ AMKSTR(d_tx_ampdus_completed),
+ AMKSTR(d_tx_ampdu_retries),
+ AMKSTR(d_tx_ampdu_xretries),
+ AMKSTR(d_tx_fifo_underrun),
+ AMKSTR(d_tx_op_exceeded),
+ AMKSTR(d_tx_timer_expiry),
+ AMKSTR(d_tx_desc_cfg_err),
+ AMKSTR(d_tx_data_underrun),
+ AMKSTR(d_tx_delim_underrun),
+ "d_rx_crc_err",
+ "d_rx_decrypt_crc_err",
+ "d_rx_phy_err",
+ "d_rx_mic_err",
+ "d_rx_pre_delim_crc_err",
+ "d_rx_post_delim_crc_err",
+ "d_rx_decrypt_busy_err",
+
+ "d_rx_phyerr_radar",
+ "d_rx_phyerr_ofdm_timing",
+ "d_rx_phyerr_cck_timing",
+
+};
+#define ATH9K_SSTATS_LEN ARRAY_SIZE(ath9k_gstrings_stats)
+
+void ath9k_get_et_strings(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ u32 sset, u8 *data)
+{
+ if (sset == ETH_SS_STATS)
+ memcpy(data, ath9k_gstrings_stats,
+ sizeof(ath9k_gstrings_stats));
+}
+
+int ath9k_get_et_sset_count(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, int sset)
+{
+ if (sset == ETH_SS_STATS)
+ return ATH9K_SSTATS_LEN;
+ return 0;
+}
+
+#define AWDATA(elem) \
+ do { \
+ data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].elem; \
+ data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].elem; \
+ data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].elem; \
+ data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].elem; \
+ } while (0)
+
+#define AWDATA_RX(elem) \
+ do { \
+ data[i++] = sc->debug.stats.rxstats.elem; \
+ } while (0)
+
+void ath9k_get_et_stats(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct ath_softc *sc = hw->priv;
+ int i = 0;
+
+ data[i++] = (sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_pkts_all +
+ sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].tx_pkts_all +
+ sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].tx_pkts_all +
+ sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].tx_pkts_all);
+ data[i++] = (sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_bytes_all +
+ sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].tx_bytes_all +
+ sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].tx_bytes_all +
+ sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].tx_bytes_all);
+ AWDATA_RX(rx_pkts_all);
+ AWDATA_RX(rx_bytes_all);
+
+ AWDATA(tx_pkts_all);
+ AWDATA(tx_bytes_all);
+ AWDATA(queued);
+ AWDATA(completed);
+ AWDATA(xretries);
+ AWDATA(a_aggr);
+ AWDATA(a_queued_hw);
+ AWDATA(a_completed);
+ AWDATA(a_retries);
+ AWDATA(a_xretries);
+ AWDATA(fifo_underrun);
+ AWDATA(xtxop);
+ AWDATA(timer_exp);
+ AWDATA(desc_cfg_err);
+ AWDATA(data_underrun);
+ AWDATA(delim_underrun);
+
+ AWDATA_RX(crc_err);
+ AWDATA_RX(decrypt_crc_err);
+ AWDATA_RX(phy_err);
+ AWDATA_RX(mic_err);
+ AWDATA_RX(pre_delim_crc_err);
+ AWDATA_RX(post_delim_crc_err);
+ AWDATA_RX(decrypt_busy_err);
+
+ AWDATA_RX(phy_err_stats[ATH9K_PHYERR_RADAR]);
+ AWDATA_RX(phy_err_stats[ATH9K_PHYERR_OFDM_TIMING]);
+ AWDATA_RX(phy_err_stats[ATH9K_PHYERR_CCK_TIMING]);
+
+ WARN_ON(i != ATH9K_SSTATS_LEN);
+}
+
+void ath9k_deinit_debug(struct ath_softc *sc)
+{
+ ath9k_cmn_spectral_deinit_debug(&sc->spec_priv);
+}
+
+int ath9k_init_debug(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
+
+ sc->debug.debugfs_phy = debugfs_create_dir("ath9k",
+ sc->hw->wiphy->debugfsdir);
+ if (IS_ERR(sc->debug.debugfs_phy))
+ return -ENOMEM;
+
+#ifdef CONFIG_ATH_DEBUG
+ debugfs_create_file("debug", 0600, sc->debug.debugfs_phy,
+ sc, &fops_debug);
+#endif
+
+ ath9k_dfs_init_debug(sc);
+ ath9k_tx99_init_debug(sc);
+ ath9k_cmn_spectral_init_debug(&sc->spec_priv, sc->debug.debugfs_phy);
+
+ debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy,
+ read_file_dma);
+ debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy,
+ read_file_interrupt);
+ debugfs_create_devm_seqfile(sc->dev, "xmit", sc->debug.debugfs_phy,
+ read_file_xmit);
+ debugfs_create_devm_seqfile(sc->dev, "queues", sc->debug.debugfs_phy,
+ read_file_queues);
+ debugfs_create_devm_seqfile(sc->dev, "misc", sc->debug.debugfs_phy,
+ read_file_misc);
+ debugfs_create_file("reset", 0600, sc->debug.debugfs_phy,
+ sc, &fops_reset);
+
+ ath9k_cmn_debug_recv(sc->debug.debugfs_phy, &sc->debug.stats.rxstats);
+ ath9k_cmn_debug_phy_err(sc->debug.debugfs_phy, &sc->debug.stats.rxstats);
+
+ debugfs_create_u8("rx_chainmask", 0400, sc->debug.debugfs_phy,
+ &ah->rxchainmask);
+ debugfs_create_u8("tx_chainmask", 0400, sc->debug.debugfs_phy,
+ &ah->txchainmask);
+ debugfs_create_file("ani", 0600,
+ sc->debug.debugfs_phy, sc, &fops_ani);
+ debugfs_create_bool("paprd", 0600, sc->debug.debugfs_phy,
+ &sc->sc_ah->config.enable_paprd);
+ debugfs_create_file("regidx", 0600, sc->debug.debugfs_phy,
+ sc, &fops_regidx);
+ debugfs_create_file("regval", 0600, sc->debug.debugfs_phy,
+ sc, &fops_regval);
+ debugfs_create_bool("ignore_extcca", 0600,
+ sc->debug.debugfs_phy,
+ &ah->config.cwm_ignore_extcca);
+ debugfs_create_file("regdump", 0400, sc->debug.debugfs_phy, sc,
+ &fops_regdump);
+ debugfs_create_devm_seqfile(sc->dev, "dump_nfcal",
+ sc->debug.debugfs_phy,
+ read_file_dump_nfcal);
+
+ ath9k_cmn_debug_base_eeprom(sc->debug.debugfs_phy, sc->sc_ah);
+ ath9k_cmn_debug_modal_eeprom(sc->debug.debugfs_phy, sc->sc_ah);
+
+ debugfs_create_u32("gpio_mask", 0600,
+ sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask);
+ debugfs_create_u32("gpio_val", 0600,
+ sc->debug.debugfs_phy, &sc->sc_ah->gpio_val);
+ debugfs_create_file("antenna_diversity", 0400,
+ sc->debug.debugfs_phy, sc, &fops_antenna_diversity);
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ debugfs_create_file("bt_ant_diversity", 0600,
+ sc->debug.debugfs_phy, sc, &fops_bt_ant_diversity);
+ debugfs_create_file("btcoex", 0400, sc->debug.debugfs_phy, sc,
+ &fops_btcoex);
+#endif
+
+#ifdef CONFIG_ATH9K_WOW
+ debugfs_create_file("wow", 0600, sc->debug.debugfs_phy, sc, &fops_wow);
+#endif
+
+#ifdef CONFIG_ATH9K_DYNACK
+ debugfs_create_file("ack_to", 0400, sc->debug.debugfs_phy,
+ sc, &fops_ackto);
+#endif
+ debugfs_create_file("tpc", 0600, sc->debug.debugfs_phy, sc, &fops_tpc);
+
+ debugfs_create_file("nf_override", 0600,
+ sc->debug.debugfs_phy, sc, &fops_nf_override);
+
+ return 0;
+}
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h
new file mode 100644
index 0000000000..389459c04d
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -0,0 +1,331 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef DEBUG_H
+#define DEBUG_H
+
+#include "hw.h"
+#include "dfs_debug.h"
+
+struct ath_txq;
+struct ath_buf;
+struct fft_sample_tlv;
+
+#ifdef CONFIG_ATH9K_DEBUGFS
+#define TX_STAT_INC(sc, q, c) do { (sc)->debug.stats.txstats[q].c++; } while (0)
+#define RX_STAT_INC(sc, c) do { (sc)->debug.stats.rxstats.c++; } while (0)
+#define RESET_STAT_INC(sc, type) do { (sc)->debug.stats.reset[type]++; } while (0)
+#define ANT_STAT_INC(sc, i, c) do { (sc)->debug.stats.ant_stats[i].c++; } while (0)
+#define ANT_LNA_INC(sc, i, c) do { (sc)->debug.stats.ant_stats[i].lna_recv_cnt[c]++; } while (0)
+#else
+#define TX_STAT_INC(sc, q, c) do { (void)(sc); } while (0)
+#define RX_STAT_INC(sc, c) do { (void)(sc); } while (0)
+#define RESET_STAT_INC(sc, type) do { (void)(sc); } while (0)
+#define ANT_STAT_INC(sc, i, c) do { (void)(sc); } while (0)
+#define ANT_LNA_INC(sc, i, c) do { (void)(sc); } while (0)
+#endif
+
+enum ath_reset_type {
+ RESET_TYPE_USER,
+ RESET_TYPE_BB_HANG,
+ RESET_TYPE_BB_WATCHDOG,
+ RESET_TYPE_FATAL_INT,
+ RESET_TYPE_TX_ERROR,
+ RESET_TYPE_TX_GTT,
+ RESET_TYPE_TX_HANG,
+ RESET_TYPE_PLL_HANG,
+ RESET_TYPE_MAC_HANG,
+ RESET_TYPE_BEACON_STUCK,
+ RESET_TYPE_MCI,
+ RESET_TYPE_CALIBRATION,
+ RESET_TX_DMA_ERROR,
+ RESET_RX_DMA_ERROR,
+ __RESET_TYPE_MAX
+};
+
+#ifdef CONFIG_ATH9K_DEBUGFS
+
+/**
+ * struct ath_interrupt_stats - Contains statistics about interrupts
+ * @total: Total no. of interrupts generated so far
+ * @rxok: RX with no errors
+ * @rxlp: RX with low priority RX
+ * @rxhp: RX with high priority, uapsd only
+ * @rxeol: RX with no more RXDESC available
+ * @rxorn: RX FIFO overrun
+ * @txok: TX completed at the requested rate
+ * @txurn: TX FIFO underrun
+ * @mib: MIB regs reaching its threshold
+ * @rxphyerr: RX with phy errors
+ * @rx_keycache_miss: RX with key cache misses
+ * @swba: Software Beacon Alert
+ * @bmiss: Beacon Miss
+ * @bnr: Beacon Not Ready
+ * @cst: Carrier Sense TImeout
+ * @gtt: Global TX Timeout
+ * @tim: RX beacon TIM occurrence
+ * @cabend: RX End of CAB traffic
+ * @dtimsync: DTIM sync lossage
+ * @dtim: RX Beacon with DTIM
+ * @bb_watchdog: Baseband watchdog
+ * @tsfoor: TSF out of range, indicates that the corrected TSF received
+ * from a beacon differs from the PCU's internal TSF by more than a
+ * (programmable) threshold
+ * @local_timeout: Internal bus timeout.
+ * @mci: MCI interrupt, specific to MCI based BTCOEX chipsets
+ * @gen_timer: Generic hardware timer interrupt
+ */
+struct ath_interrupt_stats {
+ u32 total;
+ u32 rxok;
+ u32 rxlp;
+ u32 rxhp;
+ u32 rxeol;
+ u32 rxorn;
+ u32 txok;
+ u32 txeol;
+ u32 txurn;
+ u32 mib;
+ u32 rxphyerr;
+ u32 rx_keycache_miss;
+ u32 swba;
+ u32 bmiss;
+ u32 bnr;
+ u32 cst;
+ u32 gtt;
+ u32 tim;
+ u32 cabend;
+ u32 dtimsync;
+ u32 dtim;
+ u32 bb_watchdog;
+ u32 tsfoor;
+ u32 mci;
+ u32 gen_timer;
+
+ /* Sync-cause stats */
+ u32 sync_cause_all;
+ u32 sync_rtc_irq;
+ u32 sync_mac_irq;
+ u32 eeprom_illegal_access;
+ u32 apb_timeout;
+ u32 pci_mode_conflict;
+ u32 host1_fatal;
+ u32 host1_perr;
+ u32 trcv_fifo_perr;
+ u32 radm_cpl_ep;
+ u32 radm_cpl_dllp_abort;
+ u32 radm_cpl_tlp_abort;
+ u32 radm_cpl_ecrc_err;
+ u32 radm_cpl_timeout;
+ u32 local_timeout;
+ u32 pm_access;
+ u32 mac_awake;
+ u32 mac_asleep;
+ u32 mac_sleep_access;
+};
+
+
+/**
+ * struct ath_tx_stats - Statistics about TX
+ * @tx_pkts_all: No. of total frames transmitted, including ones that
+ may have had errors.
+ * @tx_bytes_all: No. of total bytes transmitted, including ones that
+ may have had errors.
+ * @queued: Total MPDUs (non-aggr) queued
+ * @completed: Total MPDUs (non-aggr) completed
+ * @a_aggr: Total no. of aggregates queued
+ * @a_queued_hw: Total AMPDUs queued to hardware
+ * @a_completed: Total AMPDUs completed
+ * @a_retries: No. of AMPDUs retried (SW)
+ * @a_xretries: No. of AMPDUs dropped due to xretries
+ * @txerr_filtered: No. of frames with TXERR_FILT flag set.
+ * @fifo_underrun: FIFO underrun occurrences
+ Valid only for:
+ - non-aggregate condition.
+ - first packet of aggregate.
+ * @xtxop: No. of frames filtered because of TXOP limit
+ * @timer_exp: Transmit timer expiry
+ * @desc_cfg_err: Descriptor configuration errors
+ * @data_urn: TX data underrun errors
+ * @delim_urn: TX delimiter underrun errors
+ * @puttxbuf: Number of times hardware was given txbuf to write.
+ * @txstart: Number of times hardware was told to start tx.
+ * @txprocdesc: Number of times tx descriptor was processed
+ * @txfailed: Out-of-memory or other errors in xmit path.
+ */
+struct ath_tx_stats {
+ u32 tx_pkts_all;
+ u32 tx_bytes_all;
+ u32 queued;
+ u32 completed;
+ u32 xretries;
+ u32 a_aggr;
+ u32 a_queued_hw;
+ u32 a_completed;
+ u32 a_retries;
+ u32 a_xretries;
+ u32 txerr_filtered;
+ u32 fifo_underrun;
+ u32 xtxop;
+ u32 timer_exp;
+ u32 desc_cfg_err;
+ u32 data_underrun;
+ u32 delim_underrun;
+ u32 puttxbuf;
+ u32 txstart;
+ u32 txprocdesc;
+ u32 txfailed;
+};
+
+/*
+ * Various utility macros to print TX/Queue counters.
+ */
+#define PR_QNUM(_n) sc->tx.txq_map[_n]->axq_qnum
+#define TXSTATS sc->debug.stats.txstats
+#define PR(str, elem) \
+ do { \
+ seq_printf(file, "%s%13u%11u%10u%10u\n", str, \
+ TXSTATS[PR_QNUM(IEEE80211_AC_BE)].elem,\
+ TXSTATS[PR_QNUM(IEEE80211_AC_BK)].elem,\
+ TXSTATS[PR_QNUM(IEEE80211_AC_VI)].elem,\
+ TXSTATS[PR_QNUM(IEEE80211_AC_VO)].elem); \
+ } while(0)
+
+struct ath_rx_rate_stats {
+ struct {
+ u32 ht20_cnt;
+ u32 ht40_cnt;
+ u32 sgi_cnt;
+ u32 lgi_cnt;
+ } ht_stats[24];
+
+ struct {
+ u32 ofdm_cnt;
+ } ofdm_stats[8];
+
+ struct {
+ u32 cck_lp_cnt;
+ u32 cck_sp_cnt;
+ } cck_stats[4];
+};
+
+struct ath_airtime_stats {
+ u32 rx_airtime;
+ u32 tx_airtime;
+};
+
+#define ANT_MAIN 0
+#define ANT_ALT 1
+
+struct ath_antenna_stats {
+ u32 recv_cnt;
+ u32 rssi_avg;
+ u32 lna_recv_cnt[4];
+ u32 lna_attempt_cnt[4];
+};
+
+struct ath_stats {
+ struct ath_interrupt_stats istats;
+ struct ath_tx_stats txstats[ATH9K_NUM_TX_QUEUES];
+ struct ath_rx_stats rxstats;
+ struct ath_dfs_stats dfs_stats;
+ struct ath_antenna_stats ant_stats[2];
+ u32 reset[__RESET_TYPE_MAX];
+};
+
+struct ath9k_debug {
+ struct dentry *debugfs_phy;
+ u32 regidx;
+ struct ath_stats stats;
+};
+
+int ath9k_init_debug(struct ath_hw *ah);
+void ath9k_deinit_debug(struct ath_softc *sc);
+
+void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
+void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts, struct ath_txq *txq,
+ unsigned int flags);
+void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs);
+int ath9k_get_et_sset_count(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, int sset);
+void ath9k_get_et_stats(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ethtool_stats *stats, u64 *data);
+void ath9k_get_et_strings(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ u32 sset, u8 *data);
+void ath9k_sta_add_debugfs(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ struct dentry *dir);
+void ath9k_debug_stat_ant(struct ath_softc *sc,
+ struct ath_hw_antcomb_conf *div_ant_conf,
+ int main_rssi_avg, int alt_rssi_avg);
+void ath9k_debug_sync_cause(struct ath_softc *sc, u32 sync_cause);
+
+#else
+
+static inline int ath9k_init_debug(struct ath_hw *ah)
+{
+ return 0;
+}
+
+static inline void ath9k_deinit_debug(struct ath_softc *sc)
+{
+}
+static inline void ath_debug_stat_interrupt(struct ath_softc *sc,
+ enum ath9k_int status)
+{
+}
+static inline void ath_debug_stat_tx(struct ath_softc *sc,
+ struct ath_buf *bf,
+ struct ath_tx_status *ts,
+ struct ath_txq *txq,
+ unsigned int flags)
+{
+}
+static inline void ath_debug_stat_rx(struct ath_softc *sc,
+ struct ath_rx_status *rs)
+{
+}
+static inline void ath9k_debug_stat_ant(struct ath_softc *sc,
+ struct ath_hw_antcomb_conf *div_ant_conf,
+ int main_rssi_avg, int alt_rssi_avg)
+{
+
+}
+
+static inline void
+ath9k_debug_sync_cause(struct ath_softc *sc, u32 sync_cause)
+{
+}
+
+#endif /* CONFIG_ATH9K_DEBUGFS */
+
+#ifdef CONFIG_ATH9K_STATION_STATISTICS
+void ath_debug_rate_stats(struct ath_softc *sc,
+ struct ath_rx_status *rs,
+ struct sk_buff *skb);
+#else
+static inline void ath_debug_rate_stats(struct ath_softc *sc,
+ struct ath_rx_status *rs,
+ struct sk_buff *skb)
+{
+}
+#endif /* CONFIG_ATH9K_STATION_STATISTICS */
+
+#endif /* DEBUG_H */
diff --git a/drivers/net/wireless/ath/ath9k/debug_sta.c b/drivers/net/wireless/ath/ath9k/debug_sta.c
new file mode 100644
index 0000000000..1e2a30019f
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/debug_sta.c
@@ -0,0 +1,254 @@
+/*
+ * Copyright (c) 2013 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+
+/*************/
+/* node_aggr */
+/*************/
+
+static ssize_t read_file_node_aggr(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_node *an = file->private_data;
+ struct ath_softc *sc = an->sc;
+ struct ath_atx_tid *tid;
+ struct ath_txq *txq;
+ u32 len = 0, size = 4096;
+ char *buf;
+ size_t retval;
+ int tidno;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ if (!an->sta->deflink.ht_cap.ht_supported) {
+ len = scnprintf(buf, size, "%s\n",
+ "HT not supported");
+ goto exit;
+ }
+
+ len = scnprintf(buf, size, "Max-AMPDU: %d\n",
+ an->maxampdu);
+ len += scnprintf(buf + len, size - len, "MPDU Density: %d\n\n",
+ an->mpdudensity);
+
+ len += scnprintf(buf + len, size - len,
+ "\n%3s%11s%10s%10s%10s%10s%9s%6s%8s\n",
+ "TID", "SEQ_START", "SEQ_NEXT", "BAW_SIZE",
+ "BAW_HEAD", "BAW_TAIL", "BAR_IDX", "SCHED", "PAUSED");
+
+ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) {
+ tid = ath_node_to_tid(an, tidno);
+ txq = tid->txq;
+ ath_txq_lock(sc, txq);
+ if (tid->active) {
+ len += scnprintf(buf + len, size - len,
+ "%3d%11d%10d%10d%10d%10d%9d%6d\n",
+ tid->tidno,
+ tid->seq_start,
+ tid->seq_next,
+ tid->baw_size,
+ tid->baw_head,
+ tid->baw_tail,
+ tid->bar_index,
+ !list_empty(&tid->list));
+ }
+ ath_txq_unlock(sc, txq);
+ }
+exit:
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+static const struct file_operations fops_node_aggr = {
+ .read = read_file_node_aggr,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+/*************/
+/* node_recv */
+/*************/
+
+void ath_debug_rate_stats(struct ath_softc *sc,
+ struct ath_rx_status *rs,
+ struct sk_buff *skb)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ieee80211_rx_status *rxs;
+ struct ath_rx_rate_stats *rstats;
+ struct ieee80211_sta *sta;
+ struct ath_node *an;
+
+ if (!ieee80211_is_data(hdr->frame_control))
+ return;
+
+ rcu_read_lock();
+
+ sta = ieee80211_find_sta_by_ifaddr(sc->hw, hdr->addr2, NULL);
+ if (!sta)
+ goto exit;
+
+ an = (struct ath_node *) sta->drv_priv;
+ rstats = &an->rx_rate_stats;
+ rxs = IEEE80211_SKB_RXCB(skb);
+
+ if (IS_HT_RATE(rs->rs_rate)) {
+ if (rxs->rate_idx >= ARRAY_SIZE(rstats->ht_stats))
+ goto exit;
+
+ if (rxs->bw == RATE_INFO_BW_40)
+ rstats->ht_stats[rxs->rate_idx].ht40_cnt++;
+ else
+ rstats->ht_stats[rxs->rate_idx].ht20_cnt++;
+
+ if (rxs->enc_flags & RX_ENC_FLAG_SHORT_GI)
+ rstats->ht_stats[rxs->rate_idx].sgi_cnt++;
+ else
+ rstats->ht_stats[rxs->rate_idx].lgi_cnt++;
+
+ goto exit;
+ }
+
+ if (IS_CCK_RATE(rs->rs_rate)) {
+ if (rxs->enc_flags & RX_ENC_FLAG_SHORTPRE)
+ rstats->cck_stats[rxs->rate_idx].cck_sp_cnt++;
+ else
+ rstats->cck_stats[rxs->rate_idx].cck_lp_cnt++;
+
+ goto exit;
+ }
+
+ if (IS_OFDM_RATE(rs->rs_rate)) {
+ if (ah->curchan->chan->band == NL80211_BAND_2GHZ)
+ rstats->ofdm_stats[rxs->rate_idx - 4].ofdm_cnt++;
+ else
+ rstats->ofdm_stats[rxs->rate_idx].ofdm_cnt++;
+ }
+exit:
+ rcu_read_unlock();
+}
+
+#define PRINT_CCK_RATE(str, i, sp) \
+ do { \
+ len += scnprintf(buf + len, size - len, \
+ "%11s : %10u\n", \
+ str, \
+ (sp) ? rstats->cck_stats[i].cck_sp_cnt : \
+ rstats->cck_stats[i].cck_lp_cnt); \
+ } while (0)
+
+#define PRINT_OFDM_RATE(str, i) \
+ do { \
+ len += scnprintf(buf + len, size - len, \
+ "%11s : %10u\n", \
+ str, \
+ rstats->ofdm_stats[i].ofdm_cnt); \
+ } while (0)
+
+static ssize_t read_file_node_recv(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_node *an = file->private_data;
+ struct ath_softc *sc = an->sc;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_rx_rate_stats *rstats;
+ struct ieee80211_sta *sta = an->sta;
+ enum nl80211_band band;
+ u32 len = 0, size = 4096;
+ char *buf;
+ size_t retval;
+ int i;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ band = ah->curchan->chan->band;
+ rstats = &an->rx_rate_stats;
+
+ if (!sta->deflink.ht_cap.ht_supported)
+ goto legacy;
+
+ len += scnprintf(buf + len, size - len,
+ "%24s%10s%10s%10s\n",
+ "HT20", "HT40", "SGI", "LGI");
+
+ for (i = 0; i < 24; i++) {
+ len += scnprintf(buf + len, size - len,
+ "%8s%3u : %10u%10u%10u%10u\n",
+ "MCS", i,
+ rstats->ht_stats[i].ht20_cnt,
+ rstats->ht_stats[i].ht40_cnt,
+ rstats->ht_stats[i].sgi_cnt,
+ rstats->ht_stats[i].lgi_cnt);
+ }
+
+ len += scnprintf(buf + len, size - len, "\n");
+
+legacy:
+ if (band == NL80211_BAND_2GHZ) {
+ PRINT_CCK_RATE("CCK-1M/LP", 0, false);
+ PRINT_CCK_RATE("CCK-2M/LP", 1, false);
+ PRINT_CCK_RATE("CCK-5.5M/LP", 2, false);
+ PRINT_CCK_RATE("CCK-11M/LP", 3, false);
+
+ PRINT_CCK_RATE("CCK-2M/SP", 1, true);
+ PRINT_CCK_RATE("CCK-5.5M/SP", 2, true);
+ PRINT_CCK_RATE("CCK-11M/SP", 3, true);
+ }
+
+ PRINT_OFDM_RATE("OFDM-6M", 0);
+ PRINT_OFDM_RATE("OFDM-9M", 1);
+ PRINT_OFDM_RATE("OFDM-12M", 2);
+ PRINT_OFDM_RATE("OFDM-18M", 3);
+ PRINT_OFDM_RATE("OFDM-24M", 4);
+ PRINT_OFDM_RATE("OFDM-36M", 5);
+ PRINT_OFDM_RATE("OFDM-48M", 6);
+ PRINT_OFDM_RATE("OFDM-54M", 7);
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+#undef PRINT_OFDM_RATE
+#undef PRINT_CCK_RATE
+
+static const struct file_operations fops_node_recv = {
+ .read = read_file_node_recv,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+void ath9k_sta_add_debugfs(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ struct dentry *dir)
+{
+ struct ath_node *an = (struct ath_node *)sta->drv_priv;
+
+ debugfs_create_file("node_aggr", 0444, dir, an, &fops_node_aggr);
+ debugfs_create_file("node_recv", 0444, dir, an, &fops_node_recv);
+}
diff --git a/drivers/net/wireless/ath/ath9k/dfs.c b/drivers/net/wireless/ath/ath9k/dfs.c
new file mode 100644
index 0000000000..11349218bc
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/dfs.c
@@ -0,0 +1,361 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ * Copyright (c) 2011 Neratec Solutions AG
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include "hw-ops.h"
+#include "ath9k.h"
+#include "dfs.h"
+#include "dfs_debug.h"
+
+/* internal struct to pass radar data */
+struct ath_radar_data {
+ u8 pulse_bw_info;
+ u8 rssi;
+ u8 ext_rssi;
+ u8 pulse_length_ext;
+ u8 pulse_length_pri;
+};
+
+/**** begin: CHIRP ************************************************************/
+
+/* min and max gradients for defined FCC chirping pulses, given by
+ * - 20MHz chirp width over a pulse width of 50us
+ * - 5MHz chirp width over a pulse width of 100us
+ */
+static const int BIN_DELTA_MIN = 1;
+static const int BIN_DELTA_MAX = 10;
+
+/* we need at least 3 deltas / 4 samples for a reliable chirp detection */
+#define NUM_DIFFS 3
+#define FFT_NUM_SAMPLES (NUM_DIFFS + 1)
+
+/* Threshold for difference of delta peaks */
+static const int MAX_DIFF = 2;
+
+/* width range to be checked for chirping */
+static const int MIN_CHIRP_PULSE_WIDTH = 20;
+static const int MAX_CHIRP_PULSE_WIDTH = 110;
+
+struct ath9k_dfs_fft_20 {
+ u8 bin[28];
+ u8 lower_bins[3];
+} __packed;
+struct ath9k_dfs_fft_40 {
+ u8 bin[64];
+ u8 lower_bins[3];
+ u8 upper_bins[3];
+} __packed;
+
+static inline int fft_max_index(u8 *bins)
+{
+ return (bins[2] & 0xfc) >> 2;
+}
+static inline int fft_max_magnitude(u8 *bins)
+{
+ return (bins[0] & 0xc0) >> 6 | bins[1] << 2 | (bins[2] & 0x03) << 10;
+}
+static inline u8 fft_bitmap_weight(u8 *bins)
+{
+ return bins[0] & 0x3f;
+}
+
+static int ath9k_get_max_index_ht40(struct ath9k_dfs_fft_40 *fft,
+ bool is_ctl, bool is_ext)
+{
+ const int DFS_UPPER_BIN_OFFSET = 64;
+ /* if detected radar on both channels, select the significant one */
+ if (is_ctl && is_ext) {
+ /* first check wether channels have 'strong' bins */
+ is_ctl = fft_bitmap_weight(fft->lower_bins) != 0;
+ is_ext = fft_bitmap_weight(fft->upper_bins) != 0;
+
+ /* if still unclear, take higher magnitude */
+ if (is_ctl && is_ext) {
+ int mag_lower = fft_max_magnitude(fft->lower_bins);
+ int mag_upper = fft_max_magnitude(fft->upper_bins);
+ if (mag_upper > mag_lower)
+ is_ctl = false;
+ else
+ is_ext = false;
+ }
+ }
+ if (is_ctl)
+ return fft_max_index(fft->lower_bins);
+ return fft_max_index(fft->upper_bins) + DFS_UPPER_BIN_OFFSET;
+}
+static bool ath9k_check_chirping(struct ath_softc *sc, u8 *data,
+ int datalen, bool is_ctl, bool is_ext)
+{
+ int i;
+ int max_bin[FFT_NUM_SAMPLES];
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int prev_delta;
+
+ if (IS_CHAN_HT40(ah->curchan)) {
+ struct ath9k_dfs_fft_40 *fft = (struct ath9k_dfs_fft_40 *) data;
+ int num_fft_packets = datalen / sizeof(*fft);
+ if (num_fft_packets == 0)
+ return false;
+
+ ath_dbg(common, DFS, "HT40: datalen=%d, num_fft_packets=%d\n",
+ datalen, num_fft_packets);
+ if (num_fft_packets < FFT_NUM_SAMPLES) {
+ ath_dbg(common, DFS, "not enough packets for chirp\n");
+ return false;
+ }
+ /* HW sometimes adds 2 garbage bytes in front of FFT samples */
+ if ((datalen % sizeof(*fft)) == 2) {
+ fft = (struct ath9k_dfs_fft_40 *) (data + 2);
+ ath_dbg(common, DFS, "fixing datalen by 2\n");
+ }
+ if (IS_CHAN_HT40MINUS(ah->curchan))
+ swap(is_ctl, is_ext);
+
+ for (i = 0; i < FFT_NUM_SAMPLES; i++)
+ max_bin[i] = ath9k_get_max_index_ht40(fft + i, is_ctl,
+ is_ext);
+ } else {
+ struct ath9k_dfs_fft_20 *fft = (struct ath9k_dfs_fft_20 *) data;
+ int num_fft_packets = datalen / sizeof(*fft);
+ if (num_fft_packets == 0)
+ return false;
+ ath_dbg(common, DFS, "HT20: datalen=%d, num_fft_packets=%d\n",
+ datalen, num_fft_packets);
+ if (num_fft_packets < FFT_NUM_SAMPLES) {
+ ath_dbg(common, DFS, "not enough packets for chirp\n");
+ return false;
+ }
+ /* in ht20, this is a 6-bit signed number => shift it to 0 */
+ for (i = 0; i < FFT_NUM_SAMPLES; i++)
+ max_bin[i] = fft_max_index(fft[i].lower_bins) ^ 0x20;
+ }
+ ath_dbg(common, DFS, "bin_max = [%d, %d, %d, %d]\n",
+ max_bin[0], max_bin[1], max_bin[2], max_bin[3]);
+
+ /* Check for chirp attributes within specs
+ * a) delta of adjacent max_bins is within range
+ * b) delta of adjacent deltas are within tolerance
+ */
+ prev_delta = 0;
+ for (i = 0; i < NUM_DIFFS; i++) {
+ int ddelta = -1;
+ int delta = max_bin[i + 1] - max_bin[i];
+
+ /* ensure gradient is within valid range */
+ if (abs(delta) < BIN_DELTA_MIN || abs(delta) > BIN_DELTA_MAX) {
+ ath_dbg(common, DFS, "CHIRP: invalid delta %d "
+ "in sample %d\n", delta, i);
+ return false;
+ }
+ if (i == 0)
+ goto done;
+ ddelta = delta - prev_delta;
+ if (abs(ddelta) > MAX_DIFF) {
+ ath_dbg(common, DFS, "CHIRP: ddelta %d too high\n",
+ ddelta);
+ return false;
+ }
+done:
+ ath_dbg(common, DFS, "CHIRP - %d: delta=%d, ddelta=%d\n",
+ i, delta, ddelta);
+ prev_delta = delta;
+ }
+ return true;
+}
+/**** end: CHIRP **************************************************************/
+
+/* convert pulse duration to usecs, considering clock mode */
+static u32 dur_to_usecs(struct ath_hw *ah, u32 dur)
+{
+ const u32 AR93X_NSECS_PER_DUR = 800;
+ const u32 AR93X_NSECS_PER_DUR_FAST = (8000 / 11);
+ u32 nsecs;
+
+ if (IS_CHAN_A_FAST_CLOCK(ah, ah->curchan))
+ nsecs = dur * AR93X_NSECS_PER_DUR_FAST;
+ else
+ nsecs = dur * AR93X_NSECS_PER_DUR;
+
+ return (nsecs + 500) / 1000;
+}
+
+#define PRI_CH_RADAR_FOUND 0x01
+#define EXT_CH_RADAR_FOUND 0x02
+static bool
+ath9k_postprocess_radar_event(struct ath_softc *sc,
+ struct ath_radar_data *ard,
+ struct pulse_event *pe)
+{
+ u8 rssi;
+ u16 dur;
+
+ /*
+ * Only the last 2 bits of the BW info are relevant, they indicate
+ * which channel the radar was detected in.
+ */
+ ard->pulse_bw_info &= 0x03;
+
+ switch (ard->pulse_bw_info) {
+ case PRI_CH_RADAR_FOUND:
+ /* radar in ctrl channel */
+ dur = ard->pulse_length_pri;
+ DFS_STAT_INC(sc, pri_phy_errors);
+ /*
+ * cannot use ctrl channel RSSI
+ * if extension channel is stronger
+ */
+ rssi = (ard->ext_rssi >= (ard->rssi + 3)) ? 0 : ard->rssi;
+ break;
+ case EXT_CH_RADAR_FOUND:
+ /* radar in extension channel */
+ dur = ard->pulse_length_ext;
+ DFS_STAT_INC(sc, ext_phy_errors);
+ /*
+ * cannot use extension channel RSSI
+ * if control channel is stronger
+ */
+ rssi = (ard->rssi >= (ard->ext_rssi + 12)) ? 0 : ard->ext_rssi;
+ break;
+ case (PRI_CH_RADAR_FOUND | EXT_CH_RADAR_FOUND):
+ /*
+ * Conducted testing, when pulse is on DC, both pri and ext
+ * durations are reported to be same
+ *
+ * Radiated testing, when pulse is on DC, different pri and
+ * ext durations are reported, so take the larger of the two
+ */
+ if (ard->pulse_length_ext >= ard->pulse_length_pri)
+ dur = ard->pulse_length_ext;
+ else
+ dur = ard->pulse_length_pri;
+ DFS_STAT_INC(sc, dc_phy_errors);
+
+ /* when both are present use stronger one */
+ rssi = max(ard->rssi, ard->ext_rssi);
+ break;
+ default:
+ /*
+ * Bogus bandwidth info was received in descriptor,
+ * so ignore this PHY error
+ */
+ DFS_STAT_INC(sc, bwinfo_discards);
+ return false;
+ }
+
+ if (rssi == 0) {
+ DFS_STAT_INC(sc, rssi_discards);
+ return false;
+ }
+
+ /* convert duration to usecs */
+ pe->width = dur_to_usecs(sc->sc_ah, dur);
+ pe->rssi = rssi;
+
+ DFS_STAT_INC(sc, pulses_detected);
+ return true;
+}
+
+static void
+ath9k_dfs_process_radar_pulse(struct ath_softc *sc, struct pulse_event *pe)
+{
+ struct dfs_pattern_detector *pd = sc->dfs_detector;
+ DFS_STAT_INC(sc, pulses_processed);
+ if (pd == NULL)
+ return;
+ if (!pd->add_pulse(pd, pe, NULL))
+ return;
+ DFS_STAT_INC(sc, radar_detected);
+ ieee80211_radar_detected(sc->hw);
+}
+
+/*
+ * DFS: check PHY-error for radar pulse and feed the detector
+ */
+void ath9k_dfs_process_phyerr(struct ath_softc *sc, void *data,
+ struct ath_rx_status *rs, u64 mactime)
+{
+ struct ath_radar_data ard;
+ u16 datalen;
+ char *vdata_end;
+ struct pulse_event pe;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ DFS_STAT_INC(sc, pulses_total);
+ if ((rs->rs_phyerr != ATH9K_PHYERR_RADAR) &&
+ (rs->rs_phyerr != ATH9K_PHYERR_FALSE_RADAR_EXT)) {
+ ath_dbg(common, DFS,
+ "Error: rs_phyer=0x%x not a radar error\n",
+ rs->rs_phyerr);
+ DFS_STAT_INC(sc, pulses_no_dfs);
+ return;
+ }
+
+ datalen = rs->rs_datalen;
+ if (datalen == 0) {
+ DFS_STAT_INC(sc, datalen_discards);
+ return;
+ }
+
+ ard.rssi = rs->rs_rssi_ctl[0];
+ ard.ext_rssi = rs->rs_rssi_ext[0];
+
+ /*
+ * hardware stores this as 8 bit signed value.
+ * we will cap it at 0 if it is a negative number
+ */
+ if (ard.rssi & 0x80)
+ ard.rssi = 0;
+ if (ard.ext_rssi & 0x80)
+ ard.ext_rssi = 0;
+
+ vdata_end = data + datalen;
+ ard.pulse_bw_info = vdata_end[-1];
+ ard.pulse_length_ext = vdata_end[-2];
+ ard.pulse_length_pri = vdata_end[-3];
+ pe.freq = ah->curchan->channel;
+ pe.ts = mactime;
+ if (!ath9k_postprocess_radar_event(sc, &ard, &pe))
+ return;
+
+ if (pe.width > MIN_CHIRP_PULSE_WIDTH &&
+ pe.width < MAX_CHIRP_PULSE_WIDTH) {
+ bool is_ctl = !!(ard.pulse_bw_info & PRI_CH_RADAR_FOUND);
+ bool is_ext = !!(ard.pulse_bw_info & EXT_CH_RADAR_FOUND);
+ int clen = datalen - 3;
+ pe.chirp = ath9k_check_chirping(sc, data, clen, is_ctl, is_ext);
+ } else {
+ pe.chirp = false;
+ }
+
+ ath_dbg(common, DFS,
+ "ath9k_dfs_process_phyerr: type=%d, freq=%d, ts=%llu, "
+ "width=%d, rssi=%d, delta_ts=%llu\n",
+ ard.pulse_bw_info, pe.freq, pe.ts, pe.width, pe.rssi,
+ pe.ts - sc->dfs_prev_pulse_ts);
+ sc->dfs_prev_pulse_ts = pe.ts;
+ if (ard.pulse_bw_info & PRI_CH_RADAR_FOUND)
+ ath9k_dfs_process_radar_pulse(sc, &pe);
+ if (IS_CHAN_HT40(ah->curchan) &&
+ ard.pulse_bw_info & EXT_CH_RADAR_FOUND) {
+ pe.freq += IS_CHAN_HT40PLUS(ah->curchan) ? 20 : -20;
+ ath9k_dfs_process_radar_pulse(sc, &pe);
+ }
+}
+#undef PRI_CH_RADAR_FOUND
+#undef EXT_CH_RADAR_FOUND
diff --git a/drivers/net/wireless/ath/ath9k/dfs.h b/drivers/net/wireless/ath/ath9k/dfs.h
new file mode 100644
index 0000000000..c6fa3d5b5d
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/dfs.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ * Copyright (c) 2011 Neratec Solutions AG
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef ATH9K_DFS_H
+#define ATH9K_DFS_H
+#include "../dfs_pattern_detector.h"
+
+#if defined(CONFIG_ATH9K_DFS_CERTIFIED)
+/**
+ * ath9k_dfs_process_phyerr - process radar PHY error
+ * @sc: ath_softc
+ * @data: RX payload data
+ * @rs: RX status after processing descriptor
+ * @mactime: receive time
+ *
+ * This function is called whenever the HW DFS module detects a radar
+ * pulse and reports it as a PHY error.
+ *
+ * The radar information provided as raw payload data is validated and
+ * filtered for false pulses. Events passing all tests are forwarded to
+ * the DFS detector for pattern detection.
+ */
+void ath9k_dfs_process_phyerr(struct ath_softc *sc, void *data,
+ struct ath_rx_status *rs, u64 mactime);
+#else
+static inline void
+ath9k_dfs_process_phyerr(struct ath_softc *sc, void *data,
+ struct ath_rx_status *rs, u64 mactime) { }
+#endif
+
+#endif /* ATH9K_DFS_H */
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c
new file mode 100644
index 0000000000..8e18e9b4ef
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ * Copyright (c) 2011 Neratec Solutions AG
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/debugfs.h>
+#include <linux/export.h>
+
+#include "ath9k.h"
+#include "dfs_debug.h"
+#include "../dfs_pattern_detector.h"
+
+static struct ath_dfs_pool_stats dfs_pool_stats = { 0 };
+
+#define ATH9K_DFS_STAT(s, p) \
+ len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \
+ sc->debug.stats.dfs_stats.p)
+#define ATH9K_DFS_POOL_STAT(s, p) \
+ len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \
+ dfs_pool_stats.p);
+
+static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath9k_hw_version *hw_ver = &sc->sc_ah->hw_version;
+ char *buf;
+ unsigned int len = 0, size = 8000;
+ ssize_t retval = 0;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ len += scnprintf(buf + len, size - len, "DFS support for "
+ "macVersion = 0x%x, macRev = 0x%x: %s\n",
+ hw_ver->macVersion, hw_ver->macRev,
+ (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_DFS) ?
+ "enabled" : "disabled");
+
+ if (!sc->dfs_detector) {
+ len += scnprintf(buf + len, size - len,
+ "DFS detector not enabled\n");
+ goto exit;
+ }
+
+ dfs_pool_stats = sc->dfs_detector->get_stats(sc->dfs_detector);
+
+ len += scnprintf(buf + len, size - len, "Pulse detector statistics:\n");
+ ATH9K_DFS_STAT("pulse events reported ", pulses_total);
+ ATH9K_DFS_STAT("invalid pulse events ", pulses_no_dfs);
+ ATH9K_DFS_STAT("DFS pulses detected ", pulses_detected);
+ ATH9K_DFS_STAT("Datalen discards ", datalen_discards);
+ ATH9K_DFS_STAT("RSSI discards ", rssi_discards);
+ ATH9K_DFS_STAT("BW info discards ", bwinfo_discards);
+ ATH9K_DFS_STAT("Primary channel pulses ", pri_phy_errors);
+ ATH9K_DFS_STAT("Secondary channel pulses", ext_phy_errors);
+ ATH9K_DFS_STAT("Dual channel pulses ", dc_phy_errors);
+ len += scnprintf(buf + len, size - len, "Radar detector statistics "
+ "(current DFS region: %d)\n",
+ sc->dfs_detector->region);
+ ATH9K_DFS_STAT("Pulse events processed ", pulses_processed);
+ ATH9K_DFS_STAT("Radars detected ", radar_detected);
+ len += scnprintf(buf + len, size - len, "Global Pool statistics:\n");
+ ATH9K_DFS_POOL_STAT("Pool references ", pool_reference);
+ ATH9K_DFS_POOL_STAT("Pulses allocated ", pulse_allocated);
+ ATH9K_DFS_POOL_STAT("Pulses alloc error ", pulse_alloc_error);
+ ATH9K_DFS_POOL_STAT("Pulses in use ", pulse_used);
+ ATH9K_DFS_POOL_STAT("Seqs. allocated ", pseq_allocated);
+ ATH9K_DFS_POOL_STAT("Seqs. alloc error ", pseq_alloc_error);
+ ATH9K_DFS_POOL_STAT("Seqs. in use ", pseq_used);
+
+exit:
+ if (len > size)
+ len = size;
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+/* magic number to prevent accidental reset of DFS statistics */
+#define DFS_STATS_RESET_MAGIC 0x80000000
+static ssize_t write_file_dfs(struct file *file, const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ unsigned long val;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+ if (val == DFS_STATS_RESET_MAGIC)
+ memset(&sc->debug.stats.dfs_stats, 0,
+ sizeof(sc->debug.stats.dfs_stats));
+ return count;
+}
+
+static ssize_t write_file_simulate_radar(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+
+ ieee80211_radar_detected(sc->hw);
+
+ return count;
+}
+
+static const struct file_operations fops_simulate_radar = {
+ .write = write_file_simulate_radar,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static const struct file_operations fops_dfs_stats = {
+ .read = read_file_dfs,
+ .write = write_file_dfs,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+void ath9k_dfs_init_debug(struct ath_softc *sc)
+{
+ debugfs_create_file("dfs_stats", 0400,
+ sc->debug.debugfs_phy, sc, &fops_dfs_stats);
+ debugfs_create_file("dfs_simulate_radar", 0200,
+ sc->debug.debugfs_phy, sc, &fops_simulate_radar);
+}
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.h b/drivers/net/wireless/ath/ath9k/dfs_debug.h
new file mode 100644
index 0000000000..7936c9126a
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ * Copyright (c) 2011 Neratec Solutions AG
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+
+#ifndef ATH9K_DFS_DEBUG_H
+#define ATH9K_DFS_DEBUG_H
+
+#include "hw.h"
+
+struct ath_softc;
+
+/**
+ * struct ath_dfs_stats - DFS Statistics per wiphy
+ * @pulses_total: pulses reported by HW
+ * @pulses_no_dfs: pulses wrongly reported as DFS
+ * @pulses_detected: pulses detected so far
+ * @datalen_discards: pulses discarded due to invalid datalen
+ * @rssi_discards: pulses discarded due to invalid RSSI
+ * @bwinfo_discards: pulses discarded due to invalid BW info
+ * @pri_phy_errors: pulses reported for primary channel
+ * @ext_phy_errors: pulses reported for extension channel
+ * @dc_phy_errors: pulses reported for primary + extension channel
+ * @pulses_processed: pulses forwarded to detector
+ * @radar_detected: radars detected
+ */
+struct ath_dfs_stats {
+ /* pulse stats */
+ u32 pulses_total;
+ u32 pulses_no_dfs;
+ u32 pulses_detected;
+ u32 datalen_discards;
+ u32 rssi_discards;
+ u32 bwinfo_discards;
+ u32 pri_phy_errors;
+ u32 ext_phy_errors;
+ u32 dc_phy_errors;
+ /* pattern detection stats */
+ u32 pulses_processed;
+ u32 radar_detected;
+};
+
+#if defined(CONFIG_ATH9K_DFS_DEBUGFS)
+
+#define DFS_STAT_INC(sc, c) (sc->debug.stats.dfs_stats.c++)
+void ath9k_dfs_init_debug(struct ath_softc *sc);
+
+extern struct ath_dfs_pool_stats global_dfs_pool_stats;
+
+#else
+
+#define DFS_STAT_INC(sc, c) do { } while (0)
+static inline void ath9k_dfs_init_debug(struct ath_softc *sc) { }
+
+#endif /* CONFIG_ATH9K_DFS_DEBUGFS */
+
+#endif /* ATH9K_DFS_DEBUG_H */
diff --git a/drivers/net/wireless/ath/ath9k/dynack.c b/drivers/net/wireless/ath/ath9k/dynack.c
new file mode 100644
index 0000000000..321ff54fdb
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/dynack.c
@@ -0,0 +1,400 @@
+/*
+ * Copyright (c) 2014, Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+#include "hw.h"
+#include "dynack.h"
+
+#define COMPUTE_TO (5 * HZ)
+#define LATEACK_DELAY (10 * HZ)
+#define EWMA_LEVEL 96
+#define EWMA_DIV 128
+
+/**
+ * ath_dynack_get_max_to - set max timeout according to channel width
+ * @ah: ath hw
+ *
+ */
+static u32 ath_dynack_get_max_to(struct ath_hw *ah)
+{
+ const struct ath9k_channel *chan = ah->curchan;
+
+ if (!chan)
+ return 300;
+
+ if (IS_CHAN_HT40(chan))
+ return 300;
+ if (IS_CHAN_HALF_RATE(chan))
+ return 750;
+ if (IS_CHAN_QUARTER_RATE(chan))
+ return 1500;
+ return 600;
+}
+
+/*
+ * ath_dynack_ewma - EWMA (Exponentially Weighted Moving Average) calculation
+ */
+static inline int ath_dynack_ewma(int old, int new)
+{
+ if (old > 0)
+ return (new * (EWMA_DIV - EWMA_LEVEL) +
+ old * EWMA_LEVEL) / EWMA_DIV;
+ else
+ return new;
+}
+
+/**
+ * ath_dynack_get_sifs - get sifs time based on phy used
+ * @ah: ath hw
+ * @phy: phy used
+ *
+ */
+static inline u32 ath_dynack_get_sifs(struct ath_hw *ah, int phy)
+{
+ u32 sifs = CCK_SIFS_TIME;
+
+ if (phy == WLAN_RC_PHY_OFDM) {
+ if (IS_CHAN_QUARTER_RATE(ah->curchan))
+ sifs = OFDM_SIFS_TIME_QUARTER;
+ else if (IS_CHAN_HALF_RATE(ah->curchan))
+ sifs = OFDM_SIFS_TIME_HALF;
+ else
+ sifs = OFDM_SIFS_TIME;
+ }
+ return sifs;
+}
+
+/**
+ * ath_dynack_bssidmask - filter out ACK frames based on BSSID mask
+ * @ah: ath hw
+ * @mac: receiver address
+ */
+static inline bool ath_dynack_bssidmask(struct ath_hw *ah, const u8 *mac)
+{
+ int i;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ for (i = 0; i < ETH_ALEN; i++) {
+ if ((common->macaddr[i] & common->bssidmask[i]) !=
+ (mac[i] & common->bssidmask[i]))
+ return false;
+ }
+
+ return true;
+}
+
+/**
+ * ath_dynack_set_timeout - configure timeouts/slottime registers
+ * @ah: ath hw
+ * @to: timeout value
+ *
+ */
+static void ath_dynack_set_timeout(struct ath_hw *ah, int to)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int slottime = (to - 3) / 2;
+
+ ath_dbg(common, DYNACK, "ACK timeout %u slottime %u\n",
+ to, slottime);
+ ath9k_hw_setslottime(ah, slottime);
+ ath9k_hw_set_ack_timeout(ah, to);
+ ath9k_hw_set_cts_timeout(ah, to);
+}
+
+/**
+ * ath_dynack_compute_ackto - compute ACK timeout as the maximum STA timeout
+ * @ah: ath hw
+ *
+ * should be called while holding qlock
+ */
+static void ath_dynack_compute_ackto(struct ath_hw *ah)
+{
+ struct ath_dynack *da = &ah->dynack;
+ struct ath_node *an;
+ int to = 0;
+
+ list_for_each_entry(an, &da->nodes, list)
+ if (an->ackto > to)
+ to = an->ackto;
+
+ if (to && da->ackto != to) {
+ ath_dynack_set_timeout(ah, to);
+ da->ackto = to;
+ }
+}
+
+/**
+ * ath_dynack_compute_to - compute STA ACK timeout
+ * @ah: ath hw
+ *
+ * should be called while holding qlock
+ */
+static void ath_dynack_compute_to(struct ath_hw *ah)
+{
+ struct ath_dynack *da = &ah->dynack;
+ u32 ackto, ack_ts, max_to;
+ struct ieee80211_sta *sta;
+ struct ts_info *st_ts;
+ struct ath_node *an;
+ u8 *dst, *src;
+
+ rcu_read_lock();
+
+ max_to = ath_dynack_get_max_to(ah);
+ while (da->st_rbf.h_rb != da->st_rbf.t_rb &&
+ da->ack_rbf.h_rb != da->ack_rbf.t_rb) {
+ ack_ts = da->ack_rbf.tstamp[da->ack_rbf.h_rb];
+ st_ts = &da->st_rbf.ts[da->st_rbf.h_rb];
+ dst = da->st_rbf.addr[da->st_rbf.h_rb].h_dest;
+ src = da->st_rbf.addr[da->st_rbf.h_rb].h_src;
+
+ ath_dbg(ath9k_hw_common(ah), DYNACK,
+ "ack_ts %u st_ts %u st_dur %u [%u-%u]\n",
+ ack_ts, st_ts->tstamp, st_ts->dur,
+ da->ack_rbf.h_rb, da->st_rbf.h_rb);
+
+ if (ack_ts > st_ts->tstamp + st_ts->dur) {
+ ackto = ack_ts - st_ts->tstamp - st_ts->dur;
+
+ if (ackto < max_to) {
+ sta = ieee80211_find_sta_by_ifaddr(ah->hw, dst,
+ src);
+ if (sta) {
+ an = (struct ath_node *)sta->drv_priv;
+ an->ackto = ath_dynack_ewma(an->ackto,
+ ackto);
+ ath_dbg(ath9k_hw_common(ah), DYNACK,
+ "%pM to %d [%u]\n", dst,
+ an->ackto, ackto);
+ if (time_is_before_jiffies(da->lto)) {
+ ath_dynack_compute_ackto(ah);
+ da->lto = jiffies + COMPUTE_TO;
+ }
+ }
+ INCR(da->ack_rbf.h_rb, ATH_DYN_BUF);
+ }
+ INCR(da->st_rbf.h_rb, ATH_DYN_BUF);
+ } else {
+ INCR(da->ack_rbf.h_rb, ATH_DYN_BUF);
+ }
+ }
+
+ rcu_read_unlock();
+}
+
+/**
+ * ath_dynack_sample_tx_ts - status timestamp sampling method
+ * @ah: ath hw
+ * @skb: socket buffer
+ * @ts: tx status info
+ * @sta: station pointer
+ *
+ */
+void ath_dynack_sample_tx_ts(struct ath_hw *ah, struct sk_buff *skb,
+ struct ath_tx_status *ts,
+ struct ieee80211_sta *sta)
+{
+ struct ieee80211_hdr *hdr;
+ struct ath_dynack *da = &ah->dynack;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ u32 dur = ts->duration;
+ u8 ridx;
+
+ if (!da->enabled || (info->flags & IEEE80211_TX_CTL_NO_ACK))
+ return;
+
+ spin_lock_bh(&da->qlock);
+
+ hdr = (struct ieee80211_hdr *)skb->data;
+
+ /* late ACK */
+ if (ts->ts_status & ATH9K_TXERR_XRETRY) {
+ if (ieee80211_is_assoc_req(hdr->frame_control) ||
+ ieee80211_is_assoc_resp(hdr->frame_control) ||
+ ieee80211_is_auth(hdr->frame_control)) {
+ u32 max_to = ath_dynack_get_max_to(ah);
+
+ ath_dbg(common, DYNACK, "late ack\n");
+ ath_dynack_set_timeout(ah, max_to);
+ if (sta) {
+ struct ath_node *an;
+
+ an = (struct ath_node *)sta->drv_priv;
+ an->ackto = -1;
+ }
+ da->lto = jiffies + LATEACK_DELAY;
+ }
+
+ spin_unlock_bh(&da->qlock);
+ return;
+ }
+
+ ridx = ts->ts_rateindex;
+
+ da->st_rbf.ts[da->st_rbf.t_rb].tstamp = ts->ts_tstamp;
+
+ /* ether_addr_copy() gives a false warning on gcc-10 so use memcpy()
+ * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97490
+ */
+ memcpy(da->st_rbf.addr[da->st_rbf.t_rb].h_dest, hdr->addr1, ETH_ALEN);
+ memcpy(da->st_rbf.addr[da->st_rbf.t_rb].h_src, hdr->addr2, ETH_ALEN);
+
+ if (!(info->status.rates[ridx].flags & IEEE80211_TX_RC_MCS)) {
+ const struct ieee80211_rate *rate;
+ struct ieee80211_tx_rate *rates = info->status.rates;
+ u32 phy;
+
+ rate = &common->sbands[info->band].bitrates[rates[ridx].idx];
+ if (info->band == NL80211_BAND_2GHZ &&
+ !(rate->flags & IEEE80211_RATE_ERP_G))
+ phy = WLAN_RC_PHY_CCK;
+ else
+ phy = WLAN_RC_PHY_OFDM;
+
+ dur -= ath_dynack_get_sifs(ah, phy);
+ }
+ da->st_rbf.ts[da->st_rbf.t_rb].dur = dur;
+
+ INCR(da->st_rbf.t_rb, ATH_DYN_BUF);
+ if (da->st_rbf.t_rb == da->st_rbf.h_rb)
+ INCR(da->st_rbf.h_rb, ATH_DYN_BUF);
+
+ ath_dbg(common, DYNACK, "{%pM} tx sample %u [dur %u][h %u-t %u]\n",
+ hdr->addr1, ts->ts_tstamp, dur, da->st_rbf.h_rb,
+ da->st_rbf.t_rb);
+
+ ath_dynack_compute_to(ah);
+
+ spin_unlock_bh(&da->qlock);
+}
+EXPORT_SYMBOL(ath_dynack_sample_tx_ts);
+
+/**
+ * ath_dynack_sample_ack_ts - ACK timestamp sampling method
+ * @ah: ath hw
+ * @skb: socket buffer
+ * @ts: rx timestamp
+ *
+ */
+void ath_dynack_sample_ack_ts(struct ath_hw *ah, struct sk_buff *skb,
+ u32 ts)
+{
+ struct ath_dynack *da = &ah->dynack;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+
+ if (!da->enabled || !ath_dynack_bssidmask(ah, hdr->addr1))
+ return;
+
+ spin_lock_bh(&da->qlock);
+ da->ack_rbf.tstamp[da->ack_rbf.t_rb] = ts;
+
+ INCR(da->ack_rbf.t_rb, ATH_DYN_BUF);
+ if (da->ack_rbf.t_rb == da->ack_rbf.h_rb)
+ INCR(da->ack_rbf.h_rb, ATH_DYN_BUF);
+
+ ath_dbg(common, DYNACK, "rx sample %u [h %u-t %u]\n",
+ ts, da->ack_rbf.h_rb, da->ack_rbf.t_rb);
+
+ ath_dynack_compute_to(ah);
+
+ spin_unlock_bh(&da->qlock);
+}
+EXPORT_SYMBOL(ath_dynack_sample_ack_ts);
+
+/**
+ * ath_dynack_node_init - init ath_node related info
+ * @ah: ath hw
+ * @an: ath node
+ *
+ */
+void ath_dynack_node_init(struct ath_hw *ah, struct ath_node *an)
+{
+ struct ath_dynack *da = &ah->dynack;
+
+ an->ackto = da->ackto;
+
+ spin_lock_bh(&da->qlock);
+ list_add_tail(&an->list, &da->nodes);
+ spin_unlock_bh(&da->qlock);
+}
+EXPORT_SYMBOL(ath_dynack_node_init);
+
+/**
+ * ath_dynack_node_deinit - deinit ath_node related info
+ * @ah: ath hw
+ * @an: ath node
+ *
+ */
+void ath_dynack_node_deinit(struct ath_hw *ah, struct ath_node *an)
+{
+ struct ath_dynack *da = &ah->dynack;
+
+ spin_lock_bh(&da->qlock);
+ list_del(&an->list);
+ spin_unlock_bh(&da->qlock);
+}
+EXPORT_SYMBOL(ath_dynack_node_deinit);
+
+/**
+ * ath_dynack_reset - reset dynack processing
+ * @ah: ath hw
+ *
+ */
+void ath_dynack_reset(struct ath_hw *ah)
+{
+ struct ath_dynack *da = &ah->dynack;
+ struct ath_node *an;
+
+ spin_lock_bh(&da->qlock);
+
+ da->lto = jiffies + COMPUTE_TO;
+
+ da->st_rbf.t_rb = 0;
+ da->st_rbf.h_rb = 0;
+ da->ack_rbf.t_rb = 0;
+ da->ack_rbf.h_rb = 0;
+
+ da->ackto = ath_dynack_get_max_to(ah);
+ list_for_each_entry(an, &da->nodes, list)
+ an->ackto = da->ackto;
+
+ /* init acktimeout */
+ ath_dynack_set_timeout(ah, da->ackto);
+
+ spin_unlock_bh(&da->qlock);
+}
+EXPORT_SYMBOL(ath_dynack_reset);
+
+/**
+ * ath_dynack_init - init dynack data structure
+ * @ah: ath hw
+ *
+ */
+void ath_dynack_init(struct ath_hw *ah)
+{
+ struct ath_dynack *da = &ah->dynack;
+
+ memset(da, 0, sizeof(struct ath_dynack));
+
+ spin_lock_init(&da->qlock);
+ INIT_LIST_HEAD(&da->nodes);
+ /* ackto = slottime + sifs + air delay */
+ da->ackto = 9 + 16 + 64;
+
+ ah->hw->wiphy->features |= NL80211_FEATURE_ACKTO_ESTIMATION;
+}
diff --git a/drivers/net/wireless/ath/ath9k/dynack.h b/drivers/net/wireless/ath/ath9k/dynack.h
new file mode 100644
index 0000000000..cf60224d40
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/dynack.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2014, Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef DYNACK_H
+#define DYNACK_H
+
+#define ATH_DYN_BUF 64
+
+struct ath_hw;
+struct ath_node;
+
+/**
+ * struct ath_dyn_rxbuf - ACK frame ring buffer
+ * @h_rb: ring buffer head
+ * @t_rb: ring buffer tail
+ * @tstamp: ACK RX timestamp buffer
+ */
+struct ath_dyn_rxbuf {
+ u16 h_rb, t_rb;
+ u32 tstamp[ATH_DYN_BUF];
+};
+
+struct ts_info {
+ u32 tstamp;
+ u32 dur;
+};
+
+struct haddr_pair {
+ u8 h_dest[ETH_ALEN];
+ u8 h_src[ETH_ALEN];
+};
+
+/**
+ * struct ath_dyn_txbuf - tx frame ring buffer
+ * @h_rb: ring buffer head
+ * @t_rb: ring buffer tail
+ * @addr: dest/src address pair for a given TX frame
+ * @ts: TX frame timestamp buffer
+ */
+struct ath_dyn_txbuf {
+ u16 h_rb, t_rb;
+ struct haddr_pair addr[ATH_DYN_BUF];
+ struct ts_info ts[ATH_DYN_BUF];
+};
+
+/**
+ * struct ath_dynack - dynack processing info
+ * @enabled: enable dyn ack processing
+ * @ackto: current ACK timeout
+ * @lto: last ACK timeout computation
+ * @nodes: ath_node linked list
+ * @qlock: ts queue spinlock
+ * @ack_rbf: ACK ts ring buffer
+ * @st_rbf: status ts ring buffer
+ */
+struct ath_dynack {
+ bool enabled;
+ int ackto;
+ unsigned long lto;
+
+ struct list_head nodes;
+
+ /* protect timestamp queue access */
+ spinlock_t qlock;
+ struct ath_dyn_rxbuf ack_rbf;
+ struct ath_dyn_txbuf st_rbf;
+};
+
+#if defined(CONFIG_ATH9K_DYNACK)
+void ath_dynack_reset(struct ath_hw *ah);
+void ath_dynack_node_init(struct ath_hw *ah, struct ath_node *an);
+void ath_dynack_node_deinit(struct ath_hw *ah, struct ath_node *an);
+void ath_dynack_init(struct ath_hw *ah);
+void ath_dynack_sample_ack_ts(struct ath_hw *ah, struct sk_buff *skb, u32 ts);
+void ath_dynack_sample_tx_ts(struct ath_hw *ah, struct sk_buff *skb,
+ struct ath_tx_status *ts,
+ struct ieee80211_sta *sta);
+#else
+static inline void ath_dynack_init(struct ath_hw *ah) {}
+static inline void ath_dynack_node_init(struct ath_hw *ah,
+ struct ath_node *an) {}
+static inline void ath_dynack_node_deinit(struct ath_hw *ah,
+ struct ath_node *an) {}
+static inline void ath_dynack_sample_ack_ts(struct ath_hw *ah,
+ struct sk_buff *skb, u32 ts) {}
+static inline void ath_dynack_sample_tx_ts(struct ath_hw *ah,
+ struct sk_buff *skb,
+ struct ath_tx_status *ts,
+ struct ieee80211_sta *sta) {}
+#endif
+
+#endif /* DYNACK_H */
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c
new file mode 100644
index 0000000000..efb7889142
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/eeprom.c
@@ -0,0 +1,687 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include <linux/ath9k_platform.h>
+
+void ath9k_hw_analog_shift_regwrite(struct ath_hw *ah, u32 reg, u32 val)
+{
+ REG_WRITE(ah, reg, val);
+
+ if (ah->config.analog_shiftreg)
+ udelay(100);
+}
+
+void ath9k_hw_analog_shift_rmw(struct ath_hw *ah, u32 reg, u32 mask,
+ u32 shift, u32 val)
+{
+ REG_RMW(ah, reg, ((val << shift) & mask), mask);
+
+ if (ah->config.analog_shiftreg)
+ udelay(100);
+}
+
+int16_t ath9k_hw_interpolate(u16 target, u16 srcLeft, u16 srcRight,
+ int16_t targetLeft, int16_t targetRight)
+{
+ int16_t rv;
+
+ if (srcRight == srcLeft) {
+ rv = targetLeft;
+ } else {
+ rv = (int16_t) (((target - srcLeft) * targetRight +
+ (srcRight - target) * targetLeft) /
+ (srcRight - srcLeft));
+ }
+ return rv;
+}
+
+bool ath9k_hw_get_lower_upper_index(u8 target, u8 *pList, u16 listSize,
+ u16 *indexL, u16 *indexR)
+{
+ u16 i;
+
+ if (target <= pList[0]) {
+ *indexL = *indexR = 0;
+ return true;
+ }
+ if (target >= pList[listSize - 1]) {
+ *indexL = *indexR = (u16) (listSize - 1);
+ return true;
+ }
+
+ for (i = 0; i < listSize - 1; i++) {
+ if (pList[i] == target) {
+ *indexL = *indexR = i;
+ return true;
+ }
+ if (target < pList[i + 1]) {
+ *indexL = i;
+ *indexR = (u16) (i + 1);
+ return false;
+ }
+ }
+ return false;
+}
+
+void ath9k_hw_usb_gen_fill_eeprom(struct ath_hw *ah, u16 *eep_data,
+ int eep_start_loc, int size)
+{
+ int i = 0, j, addr;
+ u32 addrdata[8];
+ u32 data[8];
+
+ for (addr = 0; addr < size; addr++) {
+ addrdata[i] = AR5416_EEPROM_OFFSET +
+ ((addr + eep_start_loc) << AR5416_EEPROM_S);
+ i++;
+ if (i == 8) {
+ REG_READ_MULTI(ah, addrdata, data, i);
+
+ for (j = 0; j < i; j++) {
+ *eep_data = data[j];
+ eep_data++;
+ }
+ i = 0;
+ }
+ }
+
+ if (i != 0) {
+ REG_READ_MULTI(ah, addrdata, data, i);
+
+ for (j = 0; j < i; j++) {
+ *eep_data = data[j];
+ eep_data++;
+ }
+ }
+}
+
+static bool ath9k_hw_nvram_read_array(u16 *blob, size_t blob_size,
+ off_t offset, u16 *data)
+{
+ if (offset >= blob_size)
+ return false;
+
+ *data = blob[offset];
+ return true;
+}
+
+static bool ath9k_hw_nvram_read_pdata(struct ath9k_platform_data *pdata,
+ off_t offset, u16 *data)
+{
+ return ath9k_hw_nvram_read_array(pdata->eeprom_data,
+ ARRAY_SIZE(pdata->eeprom_data),
+ offset, data);
+}
+
+static bool ath9k_hw_nvram_read_firmware(const struct firmware *eeprom_blob,
+ off_t offset, u16 *data)
+{
+ return ath9k_hw_nvram_read_array((u16 *) eeprom_blob->data,
+ eeprom_blob->size / sizeof(u16),
+ offset, data);
+}
+
+static bool ath9k_hw_nvram_read_nvmem(struct ath_hw *ah, off_t offset,
+ u16 *data)
+{
+ return ath9k_hw_nvram_read_array(ah->nvmem_blob,
+ ah->nvmem_blob_len / sizeof(u16),
+ offset, data);
+}
+
+bool ath9k_hw_nvram_read(struct ath_hw *ah, u32 off, u16 *data)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_platform_data *pdata = ah->dev->platform_data;
+ bool ret;
+
+ if (ah->nvmem_blob)
+ ret = ath9k_hw_nvram_read_nvmem(ah, off, data);
+ else if (ah->eeprom_blob)
+ ret = ath9k_hw_nvram_read_firmware(ah->eeprom_blob, off, data);
+ else if (pdata && !pdata->use_eeprom)
+ ret = ath9k_hw_nvram_read_pdata(pdata, off, data);
+ else
+ ret = common->bus_ops->eeprom_read(common, off, data);
+
+ if (!ret)
+ ath_dbg(common, EEPROM,
+ "unable to read eeprom region at offset %u\n", off);
+
+ return ret;
+}
+
+int ath9k_hw_nvram_swap_data(struct ath_hw *ah, bool *swap_needed, int size)
+{
+ u16 magic;
+ u16 *eepdata;
+ int i;
+ bool needs_byteswap = false;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!ath9k_hw_nvram_read(ah, AR5416_EEPROM_MAGIC_OFFSET, &magic)) {
+ ath_err(common, "Reading Magic # failed\n");
+ return -EIO;
+ }
+
+ if (swab16(magic) == AR5416_EEPROM_MAGIC) {
+ needs_byteswap = true;
+ ath_dbg(common, EEPROM,
+ "EEPROM needs byte-swapping to correct endianness.\n");
+ } else if (magic != AR5416_EEPROM_MAGIC) {
+ if (ath9k_hw_use_flash(ah)) {
+ ath_dbg(common, EEPROM,
+ "Ignoring invalid EEPROM magic (0x%04x).\n",
+ magic);
+ } else {
+ ath_err(common,
+ "Invalid EEPROM magic (0x%04x).\n", magic);
+ return -EINVAL;
+ }
+ }
+
+ if (needs_byteswap) {
+ if (ah->ah_flags & AH_NO_EEP_SWAP) {
+ ath_info(common,
+ "Ignoring endianness difference in EEPROM magic bytes.\n");
+ } else {
+ eepdata = (u16 *)(&ah->eeprom);
+
+ for (i = 0; i < size; i++)
+ eepdata[i] = swab16(eepdata[i]);
+ }
+ }
+
+ if (ah->eep_ops->get_eepmisc(ah) & AR5416_EEPMISC_BIG_ENDIAN) {
+ *swap_needed = true;
+ ath_dbg(common, EEPROM,
+ "Big Endian EEPROM detected according to EEPMISC register.\n");
+ } else {
+ *swap_needed = false;
+ }
+
+ return 0;
+}
+
+bool ath9k_hw_nvram_validate_checksum(struct ath_hw *ah, int size)
+{
+ u32 i, sum = 0;
+ u16 *eepdata = (u16 *)(&ah->eeprom);
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ for (i = 0; i < size; i++)
+ sum ^= eepdata[i];
+
+ if (sum != 0xffff) {
+ ath_err(common, "Bad EEPROM checksum 0x%x\n", sum);
+ return false;
+ }
+
+ return true;
+}
+
+bool ath9k_hw_nvram_check_version(struct ath_hw *ah, int version, int minrev)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (ah->eep_ops->get_eeprom_ver(ah) != version ||
+ ah->eep_ops->get_eeprom_rev(ah) < minrev) {
+ ath_err(common, "Bad EEPROM VER 0x%04x or REV 0x%04x\n",
+ ah->eep_ops->get_eeprom_ver(ah),
+ ah->eep_ops->get_eeprom_rev(ah));
+ return false;
+ }
+
+ return true;
+}
+
+void ath9k_hw_fill_vpd_table(u8 pwrMin, u8 pwrMax, u8 *pPwrList,
+ u8 *pVpdList, u16 numIntercepts,
+ u8 *pRetVpdList)
+{
+ u16 i, k;
+ u8 currPwr = pwrMin;
+ u16 idxL = 0, idxR = 0;
+
+ for (i = 0; i <= (pwrMax - pwrMin) / 2; i++) {
+ ath9k_hw_get_lower_upper_index(currPwr, pPwrList,
+ numIntercepts, &(idxL),
+ &(idxR));
+ if (idxR < 1)
+ idxR = 1;
+ if (idxL == numIntercepts - 1)
+ idxL = (u16) (numIntercepts - 2);
+ if (pPwrList[idxL] == pPwrList[idxR])
+ k = pVpdList[idxL];
+ else
+ k = (u16)(((currPwr - pPwrList[idxL]) * pVpdList[idxR] +
+ (pPwrList[idxR] - currPwr) * pVpdList[idxL]) /
+ (pPwrList[idxR] - pPwrList[idxL]));
+ pRetVpdList[i] = (u8) k;
+ currPwr += 2;
+ }
+}
+
+void ath9k_hw_get_legacy_target_powers(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ struct cal_target_power_leg *powInfo,
+ u16 numChannels,
+ struct cal_target_power_leg *pNewPower,
+ u16 numRates, bool isExtTarget)
+{
+ struct chan_centers centers;
+ u16 clo, chi;
+ int i;
+ int matchIndex = -1, lowIndex = -1;
+ u16 freq;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ freq = (isExtTarget) ? centers.ext_center : centers.ctl_center;
+
+ if (freq <= ath9k_hw_fbin2freq(powInfo[0].bChannel,
+ IS_CHAN_2GHZ(chan))) {
+ matchIndex = 0;
+ } else {
+ for (i = 0; (i < numChannels) &&
+ (powInfo[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
+ if (freq == ath9k_hw_fbin2freq(powInfo[i].bChannel,
+ IS_CHAN_2GHZ(chan))) {
+ matchIndex = i;
+ break;
+ } else if (freq < ath9k_hw_fbin2freq(powInfo[i].bChannel,
+ IS_CHAN_2GHZ(chan)) && i > 0 &&
+ freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel,
+ IS_CHAN_2GHZ(chan))) {
+ lowIndex = i - 1;
+ break;
+ }
+ }
+ if ((matchIndex == -1) && (lowIndex == -1))
+ matchIndex = i - 1;
+ }
+
+ if (matchIndex != -1) {
+ *pNewPower = powInfo[matchIndex];
+ } else {
+ clo = ath9k_hw_fbin2freq(powInfo[lowIndex].bChannel,
+ IS_CHAN_2GHZ(chan));
+ chi = ath9k_hw_fbin2freq(powInfo[lowIndex + 1].bChannel,
+ IS_CHAN_2GHZ(chan));
+
+ for (i = 0; i < numRates; i++) {
+ pNewPower->tPow2x[i] =
+ (u8)ath9k_hw_interpolate(freq, clo, chi,
+ powInfo[lowIndex].tPow2x[i],
+ powInfo[lowIndex + 1].tPow2x[i]);
+ }
+ }
+}
+
+void ath9k_hw_get_target_powers(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ struct cal_target_power_ht *powInfo,
+ u16 numChannels,
+ struct cal_target_power_ht *pNewPower,
+ u16 numRates, bool isHt40Target)
+{
+ struct chan_centers centers;
+ u16 clo, chi;
+ int i;
+ int matchIndex = -1, lowIndex = -1;
+ u16 freq;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ freq = isHt40Target ? centers.synth_center : centers.ctl_center;
+
+ if (freq <= ath9k_hw_fbin2freq(powInfo[0].bChannel, IS_CHAN_2GHZ(chan))) {
+ matchIndex = 0;
+ } else {
+ for (i = 0; (i < numChannels) &&
+ (powInfo[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
+ if (freq == ath9k_hw_fbin2freq(powInfo[i].bChannel,
+ IS_CHAN_2GHZ(chan))) {
+ matchIndex = i;
+ break;
+ } else
+ if (freq < ath9k_hw_fbin2freq(powInfo[i].bChannel,
+ IS_CHAN_2GHZ(chan)) && i > 0 &&
+ freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel,
+ IS_CHAN_2GHZ(chan))) {
+ lowIndex = i - 1;
+ break;
+ }
+ }
+ if ((matchIndex == -1) && (lowIndex == -1))
+ matchIndex = i - 1;
+ }
+
+ if (matchIndex != -1) {
+ *pNewPower = powInfo[matchIndex];
+ } else {
+ clo = ath9k_hw_fbin2freq(powInfo[lowIndex].bChannel,
+ IS_CHAN_2GHZ(chan));
+ chi = ath9k_hw_fbin2freq(powInfo[lowIndex + 1].bChannel,
+ IS_CHAN_2GHZ(chan));
+
+ for (i = 0; i < numRates; i++) {
+ pNewPower->tPow2x[i] = (u8)ath9k_hw_interpolate(freq,
+ clo, chi,
+ powInfo[lowIndex].tPow2x[i],
+ powInfo[lowIndex + 1].tPow2x[i]);
+ }
+ }
+}
+
+u16 ath9k_hw_get_max_edge_power(u16 freq, struct cal_ctl_edges *pRdEdgesPower,
+ bool is2GHz, int num_band_edges)
+{
+ u16 twiceMaxEdgePower = MAX_RATE_POWER;
+ int i;
+
+ for (i = 0; (i < num_band_edges) &&
+ (pRdEdgesPower[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
+ if (freq == ath9k_hw_fbin2freq(pRdEdgesPower[i].bChannel, is2GHz)) {
+ twiceMaxEdgePower = CTL_EDGE_TPOWER(pRdEdgesPower[i].ctl);
+ break;
+ } else if ((i > 0) &&
+ (freq < ath9k_hw_fbin2freq(pRdEdgesPower[i].bChannel,
+ is2GHz))) {
+ if (ath9k_hw_fbin2freq(pRdEdgesPower[i - 1].bChannel,
+ is2GHz) < freq &&
+ CTL_EDGE_FLAGS(pRdEdgesPower[i - 1].ctl)) {
+ twiceMaxEdgePower =
+ CTL_EDGE_TPOWER(pRdEdgesPower[i - 1].ctl);
+ }
+ break;
+ }
+ }
+
+ return twiceMaxEdgePower;
+}
+
+u16 ath9k_hw_get_scaled_power(struct ath_hw *ah, u16 power_limit,
+ u8 antenna_reduction)
+{
+ u16 reduction = antenna_reduction;
+
+ /*
+ * Reduce scaled Power by number of chains active
+ * to get the per chain tx power level.
+ */
+ switch (ar5416_get_ntxchains(ah->txchainmask)) {
+ case 1:
+ break;
+ case 2:
+ reduction += POWER_CORRECTION_FOR_TWO_CHAIN;
+ break;
+ case 3:
+ reduction += POWER_CORRECTION_FOR_THREE_CHAIN;
+ break;
+ }
+
+ if (power_limit > reduction)
+ power_limit -= reduction;
+ else
+ power_limit = 0;
+
+ return min_t(u16, power_limit, MAX_RATE_POWER);
+}
+
+void ath9k_hw_update_regulatory_maxpower(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
+
+ switch (ar5416_get_ntxchains(ah->txchainmask)) {
+ case 1:
+ break;
+ case 2:
+ regulatory->max_power_level += POWER_CORRECTION_FOR_TWO_CHAIN;
+ break;
+ case 3:
+ regulatory->max_power_level += POWER_CORRECTION_FOR_THREE_CHAIN;
+ break;
+ default:
+ ath_dbg(common, EEPROM, "Invalid chainmask configuration\n");
+ break;
+ }
+}
+
+void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ void *pRawDataSet,
+ u8 *bChans, u16 availPiers,
+ u16 tPdGainOverlap,
+ u16 *pPdGainBoundaries, u8 *pPDADCValues,
+ u16 numXpdGains)
+{
+ int i, j, k;
+ int16_t ss;
+ u16 idxL = 0, idxR = 0, numPiers;
+ static u8 vpdTableL[AR5416_NUM_PD_GAINS]
+ [AR5416_MAX_PWR_RANGE_IN_HALF_DB];
+ static u8 vpdTableR[AR5416_NUM_PD_GAINS]
+ [AR5416_MAX_PWR_RANGE_IN_HALF_DB];
+ static u8 vpdTableI[AR5416_NUM_PD_GAINS]
+ [AR5416_MAX_PWR_RANGE_IN_HALF_DB];
+
+ u8 *pVpdL, *pVpdR, *pPwrL, *pPwrR;
+ u8 minPwrT4[AR5416_NUM_PD_GAINS];
+ u8 maxPwrT4[AR5416_NUM_PD_GAINS];
+ int16_t vpdStep;
+ int16_t tmpVal;
+ u16 sizeCurrVpdTable, maxIndex, tgtIndex;
+ bool match;
+ int16_t minDelta = 0;
+ struct chan_centers centers;
+ int pdgain_boundary_default;
+ struct cal_data_per_freq *data_def = pRawDataSet;
+ struct cal_data_per_freq_4k *data_4k = pRawDataSet;
+ struct cal_data_per_freq_ar9287 *data_9287 = pRawDataSet;
+ bool eeprom_4k = AR_SREV_9285(ah) || AR_SREV_9271(ah);
+ int intercepts;
+
+ if (AR_SREV_9287(ah))
+ intercepts = AR9287_PD_GAIN_ICEPTS;
+ else
+ intercepts = AR5416_PD_GAIN_ICEPTS;
+
+ memset(&minPwrT4, 0, AR5416_NUM_PD_GAINS);
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+
+ for (numPiers = 0; numPiers < availPiers; numPiers++) {
+ if (bChans[numPiers] == AR5416_BCHAN_UNUSED)
+ break;
+ }
+
+ match = ath9k_hw_get_lower_upper_index((u8)FREQ2FBIN(centers.synth_center,
+ IS_CHAN_2GHZ(chan)),
+ bChans, numPiers, &idxL, &idxR);
+
+ if (match) {
+ if (AR_SREV_9287(ah)) {
+ for (i = 0; i < numXpdGains; i++) {
+ minPwrT4[i] = data_9287[idxL].pwrPdg[i][0];
+ maxPwrT4[i] = data_9287[idxL].pwrPdg[i][intercepts - 1];
+ ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
+ data_9287[idxL].pwrPdg[i],
+ data_9287[idxL].vpdPdg[i],
+ intercepts,
+ vpdTableI[i]);
+ }
+ } else if (eeprom_4k) {
+ for (i = 0; i < numXpdGains; i++) {
+ minPwrT4[i] = data_4k[idxL].pwrPdg[i][0];
+ maxPwrT4[i] = data_4k[idxL].pwrPdg[i][intercepts - 1];
+ ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
+ data_4k[idxL].pwrPdg[i],
+ data_4k[idxL].vpdPdg[i],
+ intercepts,
+ vpdTableI[i]);
+ }
+ } else {
+ for (i = 0; i < numXpdGains; i++) {
+ minPwrT4[i] = data_def[idxL].pwrPdg[i][0];
+ maxPwrT4[i] = data_def[idxL].pwrPdg[i][intercepts - 1];
+ ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
+ data_def[idxL].pwrPdg[i],
+ data_def[idxL].vpdPdg[i],
+ intercepts,
+ vpdTableI[i]);
+ }
+ }
+ } else {
+ for (i = 0; i < numXpdGains; i++) {
+ if (AR_SREV_9287(ah)) {
+ pVpdL = data_9287[idxL].vpdPdg[i];
+ pPwrL = data_9287[idxL].pwrPdg[i];
+ pVpdR = data_9287[idxR].vpdPdg[i];
+ pPwrR = data_9287[idxR].pwrPdg[i];
+ } else if (eeprom_4k) {
+ pVpdL = data_4k[idxL].vpdPdg[i];
+ pPwrL = data_4k[idxL].pwrPdg[i];
+ pVpdR = data_4k[idxR].vpdPdg[i];
+ pPwrR = data_4k[idxR].pwrPdg[i];
+ } else {
+ pVpdL = data_def[idxL].vpdPdg[i];
+ pPwrL = data_def[idxL].pwrPdg[i];
+ pVpdR = data_def[idxR].vpdPdg[i];
+ pPwrR = data_def[idxR].pwrPdg[i];
+ }
+
+ minPwrT4[i] = max(pPwrL[0], pPwrR[0]);
+
+ maxPwrT4[i] =
+ min(pPwrL[intercepts - 1],
+ pPwrR[intercepts - 1]);
+
+
+ ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
+ pPwrL, pVpdL,
+ intercepts,
+ vpdTableL[i]);
+ ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i],
+ pPwrR, pVpdR,
+ intercepts,
+ vpdTableR[i]);
+
+ for (j = 0; j <= (maxPwrT4[i] - minPwrT4[i]) / 2; j++) {
+ vpdTableI[i][j] =
+ (u8)(ath9k_hw_interpolate((u16)
+ FREQ2FBIN(centers.
+ synth_center,
+ IS_CHAN_2GHZ
+ (chan)),
+ bChans[idxL], bChans[idxR],
+ vpdTableL[i][j], vpdTableR[i][j]));
+ }
+ }
+ }
+
+ k = 0;
+
+ for (i = 0; i < numXpdGains; i++) {
+ if (i == (numXpdGains - 1))
+ pPdGainBoundaries[i] =
+ (u16)(maxPwrT4[i] / 2);
+ else
+ pPdGainBoundaries[i] =
+ (u16)((maxPwrT4[i] + minPwrT4[i + 1]) / 4);
+
+ pPdGainBoundaries[i] =
+ min((u16)MAX_RATE_POWER, pPdGainBoundaries[i]);
+
+ minDelta = 0;
+
+ if (i == 0) {
+ if (AR_SREV_9280_20_OR_LATER(ah))
+ ss = (int16_t)(0 - (minPwrT4[i] / 2));
+ else
+ ss = 0;
+ } else {
+ ss = (int16_t)((pPdGainBoundaries[i - 1] -
+ (minPwrT4[i] / 2)) -
+ tPdGainOverlap + 1 + minDelta);
+ }
+ vpdStep = (int16_t)(vpdTableI[i][1] - vpdTableI[i][0]);
+ vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep);
+
+ while ((ss < 0) && (k < (AR5416_NUM_PDADC_VALUES - 1))) {
+ tmpVal = (int16_t)(vpdTableI[i][0] + ss * vpdStep);
+ pPDADCValues[k++] = (u8)((tmpVal < 0) ? 0 : tmpVal);
+ ss++;
+ }
+
+ sizeCurrVpdTable = (u8) ((maxPwrT4[i] - minPwrT4[i]) / 2 + 1);
+ tgtIndex = (u8)(pPdGainBoundaries[i] + tPdGainOverlap -
+ (minPwrT4[i] / 2));
+ maxIndex = (tgtIndex < sizeCurrVpdTable) ?
+ tgtIndex : sizeCurrVpdTable;
+
+ while ((ss < maxIndex) && (k < (AR5416_NUM_PDADC_VALUES - 1))) {
+ pPDADCValues[k++] = vpdTableI[i][ss++];
+ }
+
+ vpdStep = (int16_t)(vpdTableI[i][sizeCurrVpdTable - 1] -
+ vpdTableI[i][sizeCurrVpdTable - 2]);
+ vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep);
+
+ if (tgtIndex >= maxIndex) {
+ while ((ss <= tgtIndex) &&
+ (k < (AR5416_NUM_PDADC_VALUES - 1))) {
+ tmpVal = (int16_t)((vpdTableI[i][sizeCurrVpdTable - 1] +
+ (ss - maxIndex + 1) * vpdStep));
+ pPDADCValues[k++] = (u8)((tmpVal > 255) ?
+ 255 : tmpVal);
+ ss++;
+ }
+ }
+ }
+
+ if (eeprom_4k)
+ pdgain_boundary_default = 58;
+ else
+ pdgain_boundary_default = pPdGainBoundaries[i - 1];
+
+ while (i < AR5416_PD_GAINS_IN_MASK) {
+ pPdGainBoundaries[i] = pdgain_boundary_default;
+ i++;
+ }
+
+ while (k < AR5416_NUM_PDADC_VALUES) {
+ pPDADCValues[k] = pPDADCValues[k - 1];
+ k++;
+ }
+}
+
+int ath9k_hw_eeprom_init(struct ath_hw *ah)
+{
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ah->eep_ops = &eep_ar9300_ops;
+ else if (AR_SREV_9287(ah)) {
+ ah->eep_ops = &eep_ar9287_ops;
+ } else if (AR_SREV_9285(ah) || AR_SREV_9271(ah)) {
+ ah->eep_ops = &eep_4k_ops;
+ } else {
+ ah->eep_ops = &eep_def_ops;
+ }
+
+ if (!ah->eep_ops->fill_eeprom(ah))
+ return -EIO;
+
+ return ah->eep_ops->check_eeprom(ah);
+}
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h
new file mode 100644
index 0000000000..f1cde43fcb
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/eeprom.h
@@ -0,0 +1,733 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef EEPROM_H
+#define EEPROM_H
+
+#define AR_EEPROM_MODAL_SPURS 5
+
+#include "../ath.h"
+#include <net/cfg80211.h>
+#include "ar9003_eeprom.h"
+
+/* helpers to swap EEPROM fields, which are stored as __le16 or __le32. Since
+ * we are 100% sure about it we __force these to u16/u32 for the swab calls to
+ * silence the sparse checks. These macros are used when we have a Big Endian
+ * EEPROM (according to AR5416_EEPMISC_BIG_ENDIAN) and need to convert the
+ * fields to __le16/__le32.
+ */
+#define EEPROM_FIELD_SWAB16(field) \
+ (field = (__force __le16)swab16((__force u16)field))
+#define EEPROM_FIELD_SWAB32(field) \
+ (field = (__force __le32)swab32((__force u32)field))
+
+#ifdef __BIG_ENDIAN
+#define AR5416_EEPROM_MAGIC 0x5aa5
+#else
+#define AR5416_EEPROM_MAGIC 0xa55a
+#endif
+
+#define CTRY_DEBUG 0x1ff
+#define CTRY_DEFAULT 0
+
+#define AR_EEPROM_EEPCAP_COMPRESS_DIS 0x0001
+#define AR_EEPROM_EEPCAP_AES_DIS 0x0002
+#define AR_EEPROM_EEPCAP_FASTFRAME_DIS 0x0004
+#define AR_EEPROM_EEPCAP_BURST_DIS 0x0008
+#define AR_EEPROM_EEPCAP_MAXQCU 0x01F0
+#define AR_EEPROM_EEPCAP_MAXQCU_S 4
+#define AR_EEPROM_EEPCAP_HEAVY_CLIP_EN 0x0200
+#define AR_EEPROM_EEPCAP_KC_ENTRIES 0xF000
+#define AR_EEPROM_EEPCAP_KC_ENTRIES_S 12
+
+#define AR_EEPROM_EEREGCAP_EN_FCC_MIDBAND 0x0040
+#define AR_EEPROM_EEREGCAP_EN_KK_U1_EVEN 0x0080
+#define AR_EEPROM_EEREGCAP_EN_KK_U2 0x0100
+#define AR_EEPROM_EEREGCAP_EN_KK_MIDBAND 0x0200
+#define AR_EEPROM_EEREGCAP_EN_KK_U1_ODD 0x0400
+#define AR_EEPROM_EEREGCAP_EN_KK_NEW_11A 0x0800
+
+#define AR_EEPROM_EEREGCAP_EN_KK_U1_ODD_PRE4_0 0x4000
+#define AR_EEPROM_EEREGCAP_EN_KK_NEW_11A_PRE4_0 0x8000
+
+#define AR5416_EEPROM_MAGIC_OFFSET 0x0
+#define AR5416_EEPROM_S 2
+#define AR5416_EEPROM_OFFSET 0x2000
+#define AR5416_EEPROM_MAX 0xae0
+
+#define AR5416_EEPROM_START_ADDR(_ah) \
+ (AR_SREV_9100(_ah)) ? 0x1fff1000 : 0x503f1200
+
+#define SD_NO_CTL 0xE0
+#define NO_CTL 0xff
+#define CTL_MODE_M 0xf
+#define CTL_11A 0
+#define CTL_11B 1
+#define CTL_11G 2
+#define CTL_2GHT20 5
+#define CTL_5GHT20 6
+#define CTL_2GHT40 7
+#define CTL_5GHT40 8
+
+#define EXT_ADDITIVE (0x8000)
+#define CTL_11A_EXT (CTL_11A | EXT_ADDITIVE)
+#define CTL_11G_EXT (CTL_11G | EXT_ADDITIVE)
+#define CTL_11B_EXT (CTL_11B | EXT_ADDITIVE)
+
+#define SUB_NUM_CTL_MODES_AT_5G_40 2
+#define SUB_NUM_CTL_MODES_AT_2G_40 3
+
+#define POWER_CORRECTION_FOR_TWO_CHAIN 6 /* 10*log10(2)*2 */
+#define POWER_CORRECTION_FOR_THREE_CHAIN 10 /* 10*log10(3)*2 */
+
+/*
+ * For AR9285 and later chipsets, the following bits are not being programmed
+ * in EEPROM and so need to be enabled always.
+ *
+ * Bit 0: en_fcc_mid
+ * Bit 1: en_jap_mid
+ * Bit 2: en_fcc_dfs_ht40
+ * Bit 3: en_jap_ht40
+ * Bit 4: en_jap_dfs_ht40
+ */
+#define AR9285_RDEXT_DEFAULT 0x1F
+
+#define ATH9K_POW_SM(_r, _s) (((_r) & 0x3f) << (_s))
+#define FREQ2FBIN(x, y) (u8)((y) ? ((x) - 2300) : (((x) - 4800) / 5))
+#define FBIN2FREQ(x, y) ((y) ? (2300 + x) : (4800 + 5 * x))
+#define ath9k_hw_use_flash(_ah) (!(_ah->ah_flags & AH_USE_EEPROM))
+
+#define OLC_FOR_AR9280_20_LATER(_ah) (AR_SREV_9280_20_OR_LATER(_ah) && \
+ _ah->eep_ops->get_eeprom(_ah, EEP_OL_PWRCTRL))
+#define OLC_FOR_AR9287_10_LATER(_ah) (AR_SREV_9287_11_OR_LATER(_ah) && \
+ _ah->eep_ops->get_eeprom(_ah, EEP_OL_PWRCTRL))
+
+#define EEP_RFSILENT_ENABLED 0x0001
+#define EEP_RFSILENT_ENABLED_S 0
+#define EEP_RFSILENT_POLARITY 0x0002
+#define EEP_RFSILENT_POLARITY_S 1
+#define EEP_RFSILENT_GPIO_SEL ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x00fc : 0x001c)
+#define EEP_RFSILENT_GPIO_SEL_S 2
+
+#define AR5416_OPFLAGS_11A 0x01
+#define AR5416_OPFLAGS_11G 0x02
+#define AR5416_OPFLAGS_N_5G_HT40 0x04
+#define AR5416_OPFLAGS_N_2G_HT40 0x08
+#define AR5416_OPFLAGS_N_5G_HT20 0x10
+#define AR5416_OPFLAGS_N_2G_HT20 0x20
+
+#define AR5416_EEP_NO_BACK_VER 0x1
+#define AR5416_EEP_VER 0xE
+#define AR5416_EEP_VER_MAJOR_SHIFT 12
+#define AR5416_EEP_VER_MAJOR_MASK 0xF000
+#define AR5416_EEP_VER_MINOR_MASK 0x0FFF
+#define AR5416_EEP_MINOR_VER_2 0x2
+#define AR5416_EEP_MINOR_VER_3 0x3
+#define AR5416_EEP_MINOR_VER_7 0x7
+#define AR5416_EEP_MINOR_VER_9 0x9
+#define AR5416_EEP_MINOR_VER_16 0x10
+#define AR5416_EEP_MINOR_VER_17 0x11
+#define AR5416_EEP_MINOR_VER_19 0x13
+#define AR5416_EEP_MINOR_VER_20 0x14
+#define AR5416_EEP_MINOR_VER_21 0x15
+#define AR5416_EEP_MINOR_VER_22 0x16
+
+#define AR5416_NUM_5G_CAL_PIERS 8
+#define AR5416_NUM_2G_CAL_PIERS 4
+#define AR5416_NUM_5G_20_TARGET_POWERS 8
+#define AR5416_NUM_5G_40_TARGET_POWERS 8
+#define AR5416_NUM_2G_CCK_TARGET_POWERS 3
+#define AR5416_NUM_2G_20_TARGET_POWERS 4
+#define AR5416_NUM_2G_40_TARGET_POWERS 4
+#define AR5416_NUM_CTLS 24
+#define AR5416_NUM_BAND_EDGES 8
+#define AR5416_NUM_PD_GAINS 4
+#define AR5416_PD_GAINS_IN_MASK 4
+#define AR5416_PD_GAIN_ICEPTS 5
+#define AR5416_NUM_PDADC_VALUES 128
+#define AR5416_BCHAN_UNUSED 0xFF
+#define AR5416_MAX_PWR_RANGE_IN_HALF_DB 64
+#define AR5416_MAX_CHAINS 3
+#define AR9300_MAX_CHAINS 3
+#define AR5416_PWR_TABLE_OFFSET_DB -5
+
+/* Rx gain type values */
+#define AR5416_EEP_RXGAIN_23DB_BACKOFF 0
+#define AR5416_EEP_RXGAIN_13DB_BACKOFF 1
+#define AR5416_EEP_RXGAIN_ORIG 2
+
+/* Tx gain type values */
+#define AR5416_EEP_TXGAIN_ORIGINAL 0
+#define AR5416_EEP_TXGAIN_HIGH_POWER 1
+
+/* Endianness of EEPROM content */
+#define AR5416_EEPMISC_BIG_ENDIAN 0x01
+
+#define AR5416_EEP4K_START_LOC 64
+#define AR5416_EEP4K_NUM_2G_CAL_PIERS 3
+#define AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS 3
+#define AR5416_EEP4K_NUM_2G_20_TARGET_POWERS 3
+#define AR5416_EEP4K_NUM_2G_40_TARGET_POWERS 3
+#define AR5416_EEP4K_NUM_CTLS 12
+#define AR5416_EEP4K_NUM_BAND_EDGES 4
+#define AR5416_EEP4K_NUM_PD_GAINS 2
+#define AR5416_EEP4K_MAX_CHAINS 1
+
+#define AR9280_TX_GAIN_TABLE_SIZE 22
+
+#define AR9287_EEP_VER 0xE
+#define AR9287_EEP_MINOR_VER_1 0x1
+#define AR9287_EEP_MINOR_VER_2 0x2
+#define AR9287_EEP_MINOR_VER_3 0x3
+#define AR9287_EEP_MINOR_VER AR9287_EEP_MINOR_VER_3
+#define AR9287_EEP_MINOR_VER_b AR9287_EEP_MINOR_VER
+#define AR9287_EEP_NO_BACK_VER AR9287_EEP_MINOR_VER_1
+
+#define AR9287_EEP_START_LOC 128
+#define AR9287_HTC_EEP_START_LOC 256
+#define AR9287_NUM_2G_CAL_PIERS 3
+#define AR9287_NUM_2G_CCK_TARGET_POWERS 3
+#define AR9287_NUM_2G_20_TARGET_POWERS 3
+#define AR9287_NUM_2G_40_TARGET_POWERS 3
+#define AR9287_NUM_CTLS 12
+#define AR9287_NUM_BAND_EDGES 4
+#define AR9287_PD_GAIN_ICEPTS 1
+#define AR9287_EEPMISC_WOW 0x02
+#define AR9287_MAX_CHAINS 2
+#define AR9287_ANT_16S 32
+
+#define AR9287_DATA_SZ 32
+
+#define AR9287_PWR_TABLE_OFFSET_DB -5
+
+#define AR9287_CHECKSUM_LOCATION (AR9287_EEP_START_LOC + 1)
+
+#define CTL_EDGE_TPOWER(_ctl) ((_ctl) & 0x3f)
+#define CTL_EDGE_FLAGS(_ctl) (((_ctl) >> 6) & 0x03)
+
+#define LNA_CTL_BUF_MODE BIT(0)
+#define LNA_CTL_ISEL_LO BIT(1)
+#define LNA_CTL_ISEL_HI BIT(2)
+#define LNA_CTL_BUF_IN BIT(3)
+#define LNA_CTL_FEM_BAND BIT(4)
+#define LNA_CTL_LOCAL_BIAS BIT(5)
+#define LNA_CTL_FORCE_XPA BIT(6)
+#define LNA_CTL_USE_ANT1 BIT(7)
+
+enum eeprom_param {
+ EEP_NFTHRESH_5,
+ EEP_NFTHRESH_2,
+ EEP_MAC_MSW,
+ EEP_MAC_MID,
+ EEP_MAC_LSW,
+ EEP_REG_0,
+ EEP_OP_CAP,
+ EEP_OP_MODE,
+ EEP_RF_SILENT,
+ EEP_OB_5,
+ EEP_DB_5,
+ EEP_OB_2,
+ EEP_DB_2,
+ EEP_TX_MASK,
+ EEP_RX_MASK,
+ EEP_FSTCLK_5G,
+ EEP_RXGAIN_TYPE,
+ EEP_OL_PWRCTRL,
+ EEP_TXGAIN_TYPE,
+ EEP_RC_CHAIN_MASK,
+ EEP_DAC_HPWR_5G,
+ EEP_FRAC_N_5G,
+ EEP_DEV_TYPE,
+ EEP_TEMPSENSE_SLOPE,
+ EEP_TEMPSENSE_SLOPE_PAL_ON,
+ EEP_PWR_TABLE_OFFSET,
+ EEP_PAPRD,
+ EEP_MODAL_VER,
+ EEP_ANT_DIV_CTL1,
+ EEP_CHAIN_MASK_REDUCE,
+ EEP_ANTENNA_GAIN_2G,
+ EEP_ANTENNA_GAIN_5G,
+};
+
+enum ar5416_rates {
+ rate6mb, rate9mb, rate12mb, rate18mb,
+ rate24mb, rate36mb, rate48mb, rate54mb,
+ rate1l, rate2l, rate2s, rate5_5l,
+ rate5_5s, rate11l, rate11s, rateXr,
+ rateHt20_0, rateHt20_1, rateHt20_2, rateHt20_3,
+ rateHt20_4, rateHt20_5, rateHt20_6, rateHt20_7,
+ rateHt40_0, rateHt40_1, rateHt40_2, rateHt40_3,
+ rateHt40_4, rateHt40_5, rateHt40_6, rateHt40_7,
+ rateDupCck, rateDupOfdm, rateExtCck, rateExtOfdm,
+ Ar5416RateSize
+};
+
+enum ath9k_hal_freq_band {
+ ATH9K_HAL_FREQ_BAND_5GHZ = 0,
+ ATH9K_HAL_FREQ_BAND_2GHZ = 1
+};
+
+struct base_eep_header {
+ __le16 length;
+ __le16 checksum;
+ __le16 version;
+ u8 opCapFlags;
+ u8 eepMisc;
+ __le16 regDmn[2];
+ u8 macAddr[6];
+ u8 rxMask;
+ u8 txMask;
+ __le16 rfSilent;
+ __le16 blueToothOptions;
+ __le16 deviceCap;
+ __le32 binBuildNumber;
+ u8 deviceType;
+ u8 pwdclkind;
+ u8 fastClk5g;
+ u8 divChain;
+ u8 rxGainType;
+ u8 dacHiPwrMode_5G;
+ u8 openLoopPwrCntl;
+ u8 dacLpMode;
+ u8 txGainType;
+ u8 rcChainMask;
+ u8 desiredScaleCCK;
+ u8 pwr_table_offset;
+ u8 frac_n_5g;
+ u8 futureBase_3[21];
+} __packed;
+
+struct base_eep_header_4k {
+ __le16 length;
+ __le16 checksum;
+ __le16 version;
+ u8 opCapFlags;
+ u8 eepMisc;
+ __le16 regDmn[2];
+ u8 macAddr[6];
+ u8 rxMask;
+ u8 txMask;
+ __le16 rfSilent;
+ __le16 blueToothOptions;
+ __le16 deviceCap;
+ __le32 binBuildNumber;
+ u8 deviceType;
+ u8 txGainType;
+} __packed;
+
+
+struct spur_chan {
+ __le16 spurChan;
+ u8 spurRangeLow;
+ u8 spurRangeHigh;
+} __packed;
+
+struct modal_eep_header {
+ __le32 antCtrlChain[AR5416_MAX_CHAINS];
+ __le32 antCtrlCommon;
+ u8 antennaGainCh[AR5416_MAX_CHAINS];
+ u8 switchSettling;
+ u8 txRxAttenCh[AR5416_MAX_CHAINS];
+ u8 rxTxMarginCh[AR5416_MAX_CHAINS];
+ u8 adcDesiredSize;
+ u8 pgaDesiredSize;
+ u8 xlnaGainCh[AR5416_MAX_CHAINS];
+ u8 txEndToXpaOff;
+ u8 txEndToRxOn;
+ u8 txFrameToXpaOn;
+ u8 thresh62;
+ u8 noiseFloorThreshCh[AR5416_MAX_CHAINS];
+ u8 xpdGain;
+ u8 xpd;
+ u8 iqCalICh[AR5416_MAX_CHAINS];
+ u8 iqCalQCh[AR5416_MAX_CHAINS];
+ u8 pdGainOverlap;
+ u8 ob;
+ u8 db;
+ u8 xpaBiasLvl;
+ u8 pwrDecreaseFor2Chain;
+ u8 pwrDecreaseFor3Chain;
+ u8 txFrameToDataStart;
+ u8 txFrameToPaOn;
+ u8 ht40PowerIncForPdadc;
+ u8 bswAtten[AR5416_MAX_CHAINS];
+ u8 bswMargin[AR5416_MAX_CHAINS];
+ u8 swSettleHt40;
+ u8 xatten2Db[AR5416_MAX_CHAINS];
+ u8 xatten2Margin[AR5416_MAX_CHAINS];
+ u8 ob_ch1;
+ u8 db_ch1;
+ u8 lna_ctl;
+ u8 miscBits;
+ __le16 xpaBiasLvlFreq[3];
+ u8 futureModal[6];
+
+ struct spur_chan spurChans[AR_EEPROM_MODAL_SPURS];
+} __packed;
+
+struct calDataPerFreqOpLoop {
+ u8 pwrPdg[2][5];
+ u8 vpdPdg[2][5];
+ u8 pcdac[2][5];
+ u8 empty[2][5];
+} __packed;
+
+struct modal_eep_4k_header {
+ __le32 antCtrlChain[AR5416_EEP4K_MAX_CHAINS];
+ __le32 antCtrlCommon;
+ u8 antennaGainCh[AR5416_EEP4K_MAX_CHAINS];
+ u8 switchSettling;
+ u8 txRxAttenCh[AR5416_EEP4K_MAX_CHAINS];
+ u8 rxTxMarginCh[AR5416_EEP4K_MAX_CHAINS];
+ u8 adcDesiredSize;
+ u8 pgaDesiredSize;
+ u8 xlnaGainCh[AR5416_EEP4K_MAX_CHAINS];
+ u8 txEndToXpaOff;
+ u8 txEndToRxOn;
+ u8 txFrameToXpaOn;
+ u8 thresh62;
+ u8 noiseFloorThreshCh[AR5416_EEP4K_MAX_CHAINS];
+ u8 xpdGain;
+ u8 xpd;
+ u8 iqCalICh[AR5416_EEP4K_MAX_CHAINS];
+ u8 iqCalQCh[AR5416_EEP4K_MAX_CHAINS];
+ u8 pdGainOverlap;
+#ifdef __BIG_ENDIAN_BITFIELD
+ u8 ob_1:4, ob_0:4;
+ u8 db1_1:4, db1_0:4;
+#else
+ u8 ob_0:4, ob_1:4;
+ u8 db1_0:4, db1_1:4;
+#endif
+ u8 xpaBiasLvl;
+ u8 txFrameToDataStart;
+ u8 txFrameToPaOn;
+ u8 ht40PowerIncForPdadc;
+ u8 bswAtten[AR5416_EEP4K_MAX_CHAINS];
+ u8 bswMargin[AR5416_EEP4K_MAX_CHAINS];
+ u8 swSettleHt40;
+ u8 xatten2Db[AR5416_EEP4K_MAX_CHAINS];
+ u8 xatten2Margin[AR5416_EEP4K_MAX_CHAINS];
+#ifdef __BIG_ENDIAN_BITFIELD
+ u8 db2_1:4, db2_0:4;
+#else
+ u8 db2_0:4, db2_1:4;
+#endif
+ u8 version;
+#ifdef __BIG_ENDIAN_BITFIELD
+ u8 ob_3:4, ob_2:4;
+ u8 antdiv_ctl1:4, ob_4:4;
+ u8 db1_3:4, db1_2:4;
+ u8 antdiv_ctl2:4, db1_4:4;
+ u8 db2_2:4, db2_3:4;
+ u8 reserved:4, db2_4:4;
+#else
+ u8 ob_2:4, ob_3:4;
+ u8 ob_4:4, antdiv_ctl1:4;
+ u8 db1_2:4, db1_3:4;
+ u8 db1_4:4, antdiv_ctl2:4;
+ u8 db2_2:4, db2_3:4;
+ u8 db2_4:4, reserved:4;
+#endif
+ u8 tx_diversity;
+ u8 flc_pwr_thresh;
+ u8 bb_scale_smrt_antenna;
+#define EEP_4K_BB_DESIRED_SCALE_MASK 0x1f
+ u8 futureModal[1];
+ struct spur_chan spurChans[AR_EEPROM_MODAL_SPURS];
+} __packed;
+
+struct base_eep_ar9287_header {
+ __le16 length;
+ __le16 checksum;
+ __le16 version;
+ u8 opCapFlags;
+ u8 eepMisc;
+ __le16 regDmn[2];
+ u8 macAddr[6];
+ u8 rxMask;
+ u8 txMask;
+ __le16 rfSilent;
+ __le16 blueToothOptions;
+ __le16 deviceCap;
+ __le32 binBuildNumber;
+ u8 deviceType;
+ u8 openLoopPwrCntl;
+ int8_t pwrTableOffset;
+ int8_t tempSensSlope;
+ int8_t tempSensSlopePalOn;
+ u8 futureBase[29];
+} __packed;
+
+struct modal_eep_ar9287_header {
+ __le32 antCtrlChain[AR9287_MAX_CHAINS];
+ __le32 antCtrlCommon;
+ int8_t antennaGainCh[AR9287_MAX_CHAINS];
+ u8 switchSettling;
+ u8 txRxAttenCh[AR9287_MAX_CHAINS];
+ u8 rxTxMarginCh[AR9287_MAX_CHAINS];
+ int8_t adcDesiredSize;
+ u8 txEndToXpaOff;
+ u8 txEndToRxOn;
+ u8 txFrameToXpaOn;
+ u8 thresh62;
+ int8_t noiseFloorThreshCh[AR9287_MAX_CHAINS];
+ u8 xpdGain;
+ u8 xpd;
+ int8_t iqCalICh[AR9287_MAX_CHAINS];
+ int8_t iqCalQCh[AR9287_MAX_CHAINS];
+ u8 pdGainOverlap;
+ u8 xpaBiasLvl;
+ u8 txFrameToDataStart;
+ u8 txFrameToPaOn;
+ u8 ht40PowerIncForPdadc;
+ u8 bswAtten[AR9287_MAX_CHAINS];
+ u8 bswMargin[AR9287_MAX_CHAINS];
+ u8 swSettleHt40;
+ u8 version;
+ u8 db1;
+ u8 db2;
+ u8 ob_cck;
+ u8 ob_psk;
+ u8 ob_qam;
+ u8 ob_pal_off;
+ u8 futureModal[30];
+ struct spur_chan spurChans[AR_EEPROM_MODAL_SPURS];
+} __packed;
+
+struct cal_data_per_freq {
+ u8 pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+ u8 vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+} __packed;
+
+struct cal_data_per_freq_4k {
+ u8 pwrPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+ u8 vpdPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
+} __packed;
+
+struct cal_target_power_leg {
+ u8 bChannel;
+ u8 tPow2x[4];
+} __packed;
+
+struct cal_target_power_ht {
+ u8 bChannel;
+ u8 tPow2x[8];
+} __packed;
+
+struct cal_ctl_edges {
+ u8 bChannel;
+ u8 ctl;
+} __packed;
+
+struct cal_data_op_loop_ar9287 {
+ u8 pwrPdg[2][5];
+ u8 vpdPdg[2][5];
+ u8 pcdac[2][5];
+ u8 empty[2][5];
+} __packed;
+
+struct cal_data_per_freq_ar9287 {
+ u8 pwrPdg[AR5416_NUM_PD_GAINS][AR9287_PD_GAIN_ICEPTS];
+ u8 vpdPdg[AR5416_NUM_PD_GAINS][AR9287_PD_GAIN_ICEPTS];
+} __packed;
+
+union cal_data_per_freq_ar9287_u {
+ struct cal_data_op_loop_ar9287 calDataOpen;
+ struct cal_data_per_freq_ar9287 calDataClose;
+} __packed;
+
+struct cal_ctl_data_ar9287 {
+ struct cal_ctl_edges
+ ctlEdges[AR9287_MAX_CHAINS][AR9287_NUM_BAND_EDGES];
+} __packed;
+
+struct cal_ctl_data {
+ struct cal_ctl_edges
+ ctlEdges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
+} __packed;
+
+struct cal_ctl_data_4k {
+ struct cal_ctl_edges
+ ctlEdges[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_BAND_EDGES];
+} __packed;
+
+struct ar5416_eeprom_def {
+ struct base_eep_header baseEepHeader;
+ u8 custData[64];
+ struct modal_eep_header modalHeader[2];
+ u8 calFreqPier5G[AR5416_NUM_5G_CAL_PIERS];
+ u8 calFreqPier2G[AR5416_NUM_2G_CAL_PIERS];
+ struct cal_data_per_freq
+ calPierData5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS];
+ struct cal_data_per_freq
+ calPierData2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS];
+ struct cal_target_power_leg
+ calTargetPower5G[AR5416_NUM_5G_20_TARGET_POWERS];
+ struct cal_target_power_ht
+ calTargetPower5GHT20[AR5416_NUM_5G_20_TARGET_POWERS];
+ struct cal_target_power_ht
+ calTargetPower5GHT40[AR5416_NUM_5G_40_TARGET_POWERS];
+ struct cal_target_power_leg
+ calTargetPowerCck[AR5416_NUM_2G_CCK_TARGET_POWERS];
+ struct cal_target_power_leg
+ calTargetPower2G[AR5416_NUM_2G_20_TARGET_POWERS];
+ struct cal_target_power_ht
+ calTargetPower2GHT20[AR5416_NUM_2G_20_TARGET_POWERS];
+ struct cal_target_power_ht
+ calTargetPower2GHT40[AR5416_NUM_2G_40_TARGET_POWERS];
+ u8 ctlIndex[AR5416_NUM_CTLS];
+ struct cal_ctl_data ctlData[AR5416_NUM_CTLS];
+ u8 padding;
+} __packed;
+
+struct ar5416_eeprom_4k {
+ struct base_eep_header_4k baseEepHeader;
+ u8 custData[20];
+ struct modal_eep_4k_header modalHeader;
+ u8 calFreqPier2G[AR5416_EEP4K_NUM_2G_CAL_PIERS];
+ struct cal_data_per_freq_4k
+ calPierData2G[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_2G_CAL_PIERS];
+ struct cal_target_power_leg
+ calTargetPowerCck[AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS];
+ struct cal_target_power_leg
+ calTargetPower2G[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS];
+ struct cal_target_power_ht
+ calTargetPower2GHT20[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS];
+ struct cal_target_power_ht
+ calTargetPower2GHT40[AR5416_EEP4K_NUM_2G_40_TARGET_POWERS];
+ u8 ctlIndex[AR5416_EEP4K_NUM_CTLS];
+ struct cal_ctl_data_4k ctlData[AR5416_EEP4K_NUM_CTLS];
+ u8 padding;
+} __packed;
+
+struct ar9287_eeprom {
+ struct base_eep_ar9287_header baseEepHeader;
+ u8 custData[AR9287_DATA_SZ];
+ struct modal_eep_ar9287_header modalHeader;
+ u8 calFreqPier2G[AR9287_NUM_2G_CAL_PIERS];
+ union cal_data_per_freq_ar9287_u
+ calPierData2G[AR9287_MAX_CHAINS][AR9287_NUM_2G_CAL_PIERS];
+ struct cal_target_power_leg
+ calTargetPowerCck[AR9287_NUM_2G_CCK_TARGET_POWERS];
+ struct cal_target_power_leg
+ calTargetPower2G[AR9287_NUM_2G_20_TARGET_POWERS];
+ struct cal_target_power_ht
+ calTargetPower2GHT20[AR9287_NUM_2G_20_TARGET_POWERS];
+ struct cal_target_power_ht
+ calTargetPower2GHT40[AR9287_NUM_2G_40_TARGET_POWERS];
+ u8 ctlIndex[AR9287_NUM_CTLS];
+ struct cal_ctl_data_ar9287 ctlData[AR9287_NUM_CTLS];
+ u8 padding;
+} __packed;
+
+enum reg_ext_bitmap {
+ REG_EXT_FCC_MIDBAND = 0,
+ REG_EXT_JAPAN_MIDBAND = 1,
+ REG_EXT_FCC_DFS_HT40 = 2,
+ REG_EXT_JAPAN_NONDFS_HT40 = 3,
+ REG_EXT_JAPAN_DFS_HT40 = 4
+};
+
+struct ath9k_country_entry {
+ u16 countryCode;
+ u16 regDmnEnum;
+ u16 regDmn5G;
+ u16 regDmn2G;
+ u8 isMultidomain;
+ u8 iso[3];
+};
+
+struct eeprom_ops {
+ int (*check_eeprom)(struct ath_hw *hw);
+ u32 (*get_eeprom)(struct ath_hw *hw, enum eeprom_param param);
+ bool (*fill_eeprom)(struct ath_hw *hw);
+ u32 (*dump_eeprom)(struct ath_hw *hw, bool dump_base_hdr, u8 *buf,
+ u32 len, u32 size);
+ int (*get_eeprom_ver)(struct ath_hw *hw);
+ int (*get_eeprom_rev)(struct ath_hw *hw);
+ void (*set_board_values)(struct ath_hw *hw, struct ath9k_channel *chan);
+ void (*set_addac)(struct ath_hw *hw, struct ath9k_channel *chan);
+ void (*set_txpower)(struct ath_hw *hw, struct ath9k_channel *chan,
+ u16 cfgCtl, u8 twiceAntennaReduction,
+ u8 powerLimit, bool test);
+ u16 (*get_spur_channel)(struct ath_hw *ah, u16 i, bool is2GHz);
+ u8 (*get_eepmisc)(struct ath_hw *ah);
+};
+
+void ath9k_hw_analog_shift_regwrite(struct ath_hw *ah, u32 reg, u32 val);
+void ath9k_hw_analog_shift_rmw(struct ath_hw *ah, u32 reg, u32 mask,
+ u32 shift, u32 val);
+int16_t ath9k_hw_interpolate(u16 target, u16 srcLeft, u16 srcRight,
+ int16_t targetLeft,
+ int16_t targetRight);
+bool ath9k_hw_get_lower_upper_index(u8 target, u8 *pList, u16 listSize,
+ u16 *indexL, u16 *indexR);
+bool ath9k_hw_nvram_read(struct ath_hw *ah, u32 off, u16 *data);
+int ath9k_hw_nvram_swap_data(struct ath_hw *ah, bool *swap_needed, int size);
+bool ath9k_hw_nvram_validate_checksum(struct ath_hw *ah, int size);
+bool ath9k_hw_nvram_check_version(struct ath_hw *ah, int version, int minrev);
+void ath9k_hw_usb_gen_fill_eeprom(struct ath_hw *ah, u16 *eep_data,
+ int eep_start_loc, int size);
+void ath9k_hw_fill_vpd_table(u8 pwrMin, u8 pwrMax, u8 *pPwrList,
+ u8 *pVpdList, u16 numIntercepts,
+ u8 *pRetVpdList);
+void ath9k_hw_get_legacy_target_powers(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ struct cal_target_power_leg *powInfo,
+ u16 numChannels,
+ struct cal_target_power_leg *pNewPower,
+ u16 numRates, bool isExtTarget);
+void ath9k_hw_get_target_powers(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ struct cal_target_power_ht *powInfo,
+ u16 numChannels,
+ struct cal_target_power_ht *pNewPower,
+ u16 numRates, bool isHt40Target);
+u16 ath9k_hw_get_max_edge_power(u16 freq, struct cal_ctl_edges *pRdEdgesPower,
+ bool is2GHz, int num_band_edges);
+u16 ath9k_hw_get_scaled_power(struct ath_hw *ah, u16 power_limit,
+ u8 antenna_reduction);
+void ath9k_hw_update_regulatory_maxpower(struct ath_hw *ah);
+int ath9k_hw_eeprom_init(struct ath_hw *ah);
+
+void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ void *pRawDataSet,
+ u8 *bChans, u16 availPiers,
+ u16 tPdGainOverlap,
+ u16 *pPdGainBoundaries, u8 *pPDADCValues,
+ u16 numXpdGains);
+
+static inline u16 ath9k_hw_fbin2freq(u8 fbin, bool is2GHz)
+{
+ if (fbin == AR5416_BCHAN_UNUSED)
+ return fbin;
+
+ return (u16) ((is2GHz) ? (2300 + fbin) : (4800 + 5 * fbin));
+}
+
+#define ar5416_get_ntxchains(_txchainmask) \
+ (((_txchainmask >> 2) & 1) + \
+ ((_txchainmask >> 1) & 1) + (_txchainmask & 1))
+
+extern const struct eeprom_ops eep_def_ops;
+extern const struct eeprom_ops eep_4k_ops;
+extern const struct eeprom_ops eep_ar9287_ops;
+extern const struct eeprom_ops eep_ar9287_ops;
+extern const struct eeprom_ops eep_ar9300_ops;
+
+#endif /* EEPROM_H */
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
new file mode 100644
index 0000000000..e8c2cc03be
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -0,0 +1,1055 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <asm/unaligned.h>
+#include "hw.h"
+#include "ar9002_phy.h"
+
+static int ath9k_hw_4k_get_eeprom_ver(struct ath_hw *ah)
+{
+ u16 version = le16_to_cpu(ah->eeprom.map4k.baseEepHeader.version);
+
+ return (version & AR5416_EEP_VER_MAJOR_MASK) >>
+ AR5416_EEP_VER_MAJOR_SHIFT;
+}
+
+static int ath9k_hw_4k_get_eeprom_rev(struct ath_hw *ah)
+{
+ u16 version = le16_to_cpu(ah->eeprom.map4k.baseEepHeader.version);
+
+ return version & AR5416_EEP_VER_MINOR_MASK;
+}
+
+#define SIZE_EEPROM_4K (sizeof(struct ar5416_eeprom_4k) / sizeof(u16))
+
+static bool __ath9k_hw_4k_fill_eeprom(struct ath_hw *ah)
+{
+ u16 *eep_data = (u16 *)&ah->eeprom.map4k;
+ int addr, eep_start_loc = 64;
+
+ for (addr = 0; addr < SIZE_EEPROM_4K; addr++) {
+ if (!ath9k_hw_nvram_read(ah, addr + eep_start_loc, eep_data))
+ return false;
+ eep_data++;
+ }
+
+ return true;
+}
+
+static bool __ath9k_hw_usb_4k_fill_eeprom(struct ath_hw *ah)
+{
+ u16 *eep_data = (u16 *)&ah->eeprom.map4k;
+
+ ath9k_hw_usb_gen_fill_eeprom(ah, eep_data, 64, SIZE_EEPROM_4K);
+
+ return true;
+}
+
+static bool ath9k_hw_4k_fill_eeprom(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!ath9k_hw_use_flash(ah)) {
+ ath_dbg(common, EEPROM, "Reading from EEPROM, not flash\n");
+ }
+
+ if (common->bus_ops->ath_bus_type == ATH_USB)
+ return __ath9k_hw_usb_4k_fill_eeprom(ah);
+ else
+ return __ath9k_hw_4k_fill_eeprom(ah);
+}
+
+#ifdef CONFIG_ATH9K_COMMON_DEBUG
+static u32 ath9k_dump_4k_modal_eeprom(char *buf, u32 len, u32 size,
+ struct modal_eep_4k_header *modal_hdr)
+{
+ PR_EEP("Chain0 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[0]));
+ PR_EEP("Ant. Common Control", le32_to_cpu(modal_hdr->antCtrlCommon));
+ PR_EEP("Chain0 Ant. Gain", modal_hdr->antennaGainCh[0]);
+ PR_EEP("Switch Settle", modal_hdr->switchSettling);
+ PR_EEP("Chain0 TxRxAtten", modal_hdr->txRxAttenCh[0]);
+ PR_EEP("Chain0 RxTxMargin", modal_hdr->rxTxMarginCh[0]);
+ PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize);
+ PR_EEP("PGA Desired size", modal_hdr->pgaDesiredSize);
+ PR_EEP("Chain0 xlna Gain", modal_hdr->xlnaGainCh[0]);
+ PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff);
+ PR_EEP("txEndToRxOn", modal_hdr->txEndToRxOn);
+ PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn);
+ PR_EEP("CCA Threshold)", modal_hdr->thresh62);
+ PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]);
+ PR_EEP("xpdGain", modal_hdr->xpdGain);
+ PR_EEP("External PD", modal_hdr->xpd);
+ PR_EEP("Chain0 I Coefficient", modal_hdr->iqCalICh[0]);
+ PR_EEP("Chain0 Q Coefficient", modal_hdr->iqCalQCh[0]);
+ PR_EEP("pdGainOverlap", modal_hdr->pdGainOverlap);
+ PR_EEP("O/D Bias Version", modal_hdr->version);
+ PR_EEP("CCK OutputBias", modal_hdr->ob_0);
+ PR_EEP("BPSK OutputBias", modal_hdr->ob_1);
+ PR_EEP("QPSK OutputBias", modal_hdr->ob_2);
+ PR_EEP("16QAM OutputBias", modal_hdr->ob_3);
+ PR_EEP("64QAM OutputBias", modal_hdr->ob_4);
+ PR_EEP("CCK Driver1_Bias", modal_hdr->db1_0);
+ PR_EEP("BPSK Driver1_Bias", modal_hdr->db1_1);
+ PR_EEP("QPSK Driver1_Bias", modal_hdr->db1_2);
+ PR_EEP("16QAM Driver1_Bias", modal_hdr->db1_3);
+ PR_EEP("64QAM Driver1_Bias", modal_hdr->db1_4);
+ PR_EEP("CCK Driver2_Bias", modal_hdr->db2_0);
+ PR_EEP("BPSK Driver2_Bias", modal_hdr->db2_1);
+ PR_EEP("QPSK Driver2_Bias", modal_hdr->db2_2);
+ PR_EEP("16QAM Driver2_Bias", modal_hdr->db2_3);
+ PR_EEP("64QAM Driver2_Bias", modal_hdr->db2_4);
+ PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl);
+ PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart);
+ PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn);
+ PR_EEP("HT40 Power Inc.", modal_hdr->ht40PowerIncForPdadc);
+ PR_EEP("Chain0 bswAtten", modal_hdr->bswAtten[0]);
+ PR_EEP("Chain0 bswMargin", modal_hdr->bswMargin[0]);
+ PR_EEP("HT40 Switch Settle", modal_hdr->swSettleHt40);
+ PR_EEP("Chain0 xatten2Db", modal_hdr->xatten2Db[0]);
+ PR_EEP("Chain0 xatten2Margin", modal_hdr->xatten2Margin[0]);
+ PR_EEP("Ant. Diversity ctl1", modal_hdr->antdiv_ctl1);
+ PR_EEP("Ant. Diversity ctl2", modal_hdr->antdiv_ctl2);
+ PR_EEP("TX Diversity", modal_hdr->tx_diversity);
+
+ return len;
+}
+
+static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+ u8 *buf, u32 len, u32 size)
+{
+ struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
+ struct base_eep_header_4k *pBase = &eep->baseEepHeader;
+ u32 binBuildNumber = le32_to_cpu(pBase->binBuildNumber);
+
+ if (!dump_base_hdr) {
+ len += scnprintf(buf + len, size - len,
+ "%20s :\n", "2GHz modal Header");
+ len = ath9k_dump_4k_modal_eeprom(buf, len, size,
+ &eep->modalHeader);
+ goto out;
+ }
+
+ PR_EEP("Major Version", ath9k_hw_4k_get_eeprom_ver(ah));
+ PR_EEP("Minor Version", ath9k_hw_4k_get_eeprom_rev(ah));
+ PR_EEP("Checksum", le16_to_cpu(pBase->checksum));
+ PR_EEP("Length", le16_to_cpu(pBase->length));
+ PR_EEP("RegDomain1", le16_to_cpu(pBase->regDmn[0]));
+ PR_EEP("RegDomain2", le16_to_cpu(pBase->regDmn[1]));
+ PR_EEP("TX Mask", pBase->txMask);
+ PR_EEP("RX Mask", pBase->rxMask);
+ PR_EEP("Allow 5GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11A));
+ PR_EEP("Allow 2GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11G));
+ PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_2G_HT20));
+ PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_2G_HT40));
+ PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_5G_HT20));
+ PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_5G_HT40));
+ PR_EEP("Big Endian", !!(pBase->eepMisc & AR5416_EEPMISC_BIG_ENDIAN));
+ PR_EEP("Cal Bin Major Ver", (binBuildNumber >> 24) & 0xFF);
+ PR_EEP("Cal Bin Minor Ver", (binBuildNumber >> 16) & 0xFF);
+ PR_EEP("Cal Bin Build", (binBuildNumber >> 8) & 0xFF);
+ PR_EEP("TX Gain type", pBase->txGainType);
+
+ len += scnprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress",
+ pBase->macAddr);
+
+out:
+ if (len > size)
+ len = size;
+
+ return len;
+}
+#else
+static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+ u8 *buf, u32 len, u32 size)
+{
+ return 0;
+}
+#endif
+
+static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah)
+{
+ struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
+ u32 el;
+ bool need_swap;
+ int i, err;
+
+ err = ath9k_hw_nvram_swap_data(ah, &need_swap, SIZE_EEPROM_4K);
+ if (err)
+ return err;
+
+ if (need_swap)
+ el = swab16((__force u16)eep->baseEepHeader.length);
+ else
+ el = le16_to_cpu(eep->baseEepHeader.length);
+
+ el = min(el / sizeof(u16), SIZE_EEPROM_4K);
+ if (!ath9k_hw_nvram_validate_checksum(ah, el))
+ return -EINVAL;
+
+ if (need_swap) {
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.length);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.checksum);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.version);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.regDmn[0]);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.regDmn[1]);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.rfSilent);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.blueToothOptions);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.deviceCap);
+ EEPROM_FIELD_SWAB32(eep->modalHeader.antCtrlCommon);
+
+ for (i = 0; i < AR5416_EEP4K_MAX_CHAINS; i++)
+ EEPROM_FIELD_SWAB32(eep->modalHeader.antCtrlChain[i]);
+
+ for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++)
+ EEPROM_FIELD_SWAB16(
+ eep->modalHeader.spurChans[i].spurChan);
+ }
+
+ if (!ath9k_hw_nvram_check_version(ah, AR5416_EEP_VER,
+ AR5416_EEP_NO_BACK_VER))
+ return -EINVAL;
+
+ return 0;
+}
+
+#undef SIZE_EEPROM_4K
+
+static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah,
+ enum eeprom_param param)
+{
+ struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
+ struct modal_eep_4k_header *pModal = &eep->modalHeader;
+ struct base_eep_header_4k *pBase = &eep->baseEepHeader;
+
+ switch (param) {
+ case EEP_NFTHRESH_2:
+ return pModal->noiseFloorThreshCh[0];
+ case EEP_MAC_LSW:
+ return get_unaligned_be16(pBase->macAddr);
+ case EEP_MAC_MID:
+ return get_unaligned_be16(pBase->macAddr + 2);
+ case EEP_MAC_MSW:
+ return get_unaligned_be16(pBase->macAddr + 4);
+ case EEP_REG_0:
+ return le16_to_cpu(pBase->regDmn[0]);
+ case EEP_OP_CAP:
+ return le16_to_cpu(pBase->deviceCap);
+ case EEP_OP_MODE:
+ return pBase->opCapFlags;
+ case EEP_RF_SILENT:
+ return le16_to_cpu(pBase->rfSilent);
+ case EEP_OB_2:
+ return pModal->ob_0;
+ case EEP_DB_2:
+ return pModal->db1_1;
+ case EEP_TX_MASK:
+ return pBase->txMask;
+ case EEP_RX_MASK:
+ return pBase->rxMask;
+ case EEP_FRAC_N_5G:
+ return 0;
+ case EEP_PWR_TABLE_OFFSET:
+ return AR5416_PWR_TABLE_OFFSET_DB;
+ case EEP_MODAL_VER:
+ return pModal->version;
+ case EEP_ANT_DIV_CTL1:
+ return pModal->antdiv_ctl1;
+ case EEP_TXGAIN_TYPE:
+ return pBase->txGainType;
+ case EEP_ANTENNA_GAIN_2G:
+ return pModal->antennaGainCh[0];
+ default:
+ return 0;
+ }
+}
+
+static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
+ struct cal_data_per_freq_4k *pRawDataset;
+ u8 *pCalBChans = NULL;
+ u16 pdGainOverlap_t2;
+ static u8 pdadcValues[AR5416_NUM_PDADC_VALUES];
+ u16 gainBoundaries[AR5416_PD_GAINS_IN_MASK];
+ u16 numPiers, i, j;
+ u16 numXpdGain, xpdMask;
+ u16 xpdGainValues[AR5416_EEP4K_NUM_PD_GAINS] = { 0, 0 };
+ u32 reg32, regOffset, regChainOffset;
+
+ xpdMask = pEepData->modalHeader.xpdGain;
+
+ if (ath9k_hw_4k_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_2)
+ pdGainOverlap_t2 =
+ pEepData->modalHeader.pdGainOverlap;
+ else
+ pdGainOverlap_t2 = (u16)(MS(REG_READ(ah, AR_PHY_TPCRG5),
+ AR_PHY_TPCRG5_PD_GAIN_OVERLAP));
+
+ pCalBChans = pEepData->calFreqPier2G;
+ numPiers = AR5416_EEP4K_NUM_2G_CAL_PIERS;
+
+ numXpdGain = 0;
+
+ for (i = 1; i <= AR5416_PD_GAINS_IN_MASK; i++) {
+ if ((xpdMask >> (AR5416_PD_GAINS_IN_MASK - i)) & 1) {
+ if (numXpdGain >= AR5416_EEP4K_NUM_PD_GAINS)
+ break;
+ xpdGainValues[numXpdGain] =
+ (u16)(AR5416_PD_GAINS_IN_MASK - i);
+ numXpdGain++;
+ }
+ }
+
+ ENABLE_REG_RMW_BUFFER(ah);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_NUM_PD_GAIN,
+ (numXpdGain - 1) & 0x3);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_1,
+ xpdGainValues[0]);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_2,
+ xpdGainValues[1]);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3, 0);
+ REG_RMW_BUFFER_FLUSH(ah);
+
+ for (i = 0; i < AR5416_EEP4K_MAX_CHAINS; i++) {
+ regChainOffset = i * 0x1000;
+
+ if (pEepData->baseEepHeader.txMask & (1 << i)) {
+ pRawDataset = pEepData->calPierData2G[i];
+
+ ath9k_hw_get_gain_boundaries_pdadcs(ah, chan,
+ pRawDataset, pCalBChans,
+ numPiers, pdGainOverlap_t2,
+ gainBoundaries,
+ pdadcValues, numXpdGain);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_PHY_TPCRG5 + regChainOffset,
+ SM(pdGainOverlap_t2,
+ AR_PHY_TPCRG5_PD_GAIN_OVERLAP)
+ | SM(gainBoundaries[0],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1)
+ | SM(gainBoundaries[1],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2)
+ | SM(gainBoundaries[2],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3)
+ | SM(gainBoundaries[3],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4));
+
+ regOffset = AR_PHY_BASE + (672 << 2) + regChainOffset;
+ for (j = 0; j < 32; j++) {
+ reg32 = get_unaligned_le32(&pdadcValues[4 * j]);
+ REG_WRITE(ah, regOffset, reg32);
+
+ ath_dbg(common, EEPROM,
+ "PDADC (%d,%4x): %4.4x %8.8x\n",
+ i, regChainOffset, regOffset,
+ reg32);
+ ath_dbg(common, EEPROM,
+ "PDADC: Chain %d | "
+ "PDADC %3d Value %3d | "
+ "PDADC %3d Value %3d | "
+ "PDADC %3d Value %3d | "
+ "PDADC %3d Value %3d |\n",
+ i, 4 * j, pdadcValues[4 * j],
+ 4 * j + 1, pdadcValues[4 * j + 1],
+ 4 * j + 2, pdadcValues[4 * j + 2],
+ 4 * j + 3, pdadcValues[4 * j + 3]);
+
+ regOffset += 4;
+ }
+
+ REGWRITE_BUFFER_FLUSH(ah);
+ }
+ }
+}
+
+static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ int16_t *ratesArray,
+ u16 cfgCtl,
+ u16 antenna_reduction,
+ u16 powerLimit)
+{
+#define CMP_TEST_GRP \
+ (((cfgCtl & ~CTL_MODE_M)| (pCtlMode[ctlMode] & CTL_MODE_M)) == \
+ pEepData->ctlIndex[i]) \
+ || (((cfgCtl & ~CTL_MODE_M) | (pCtlMode[ctlMode] & CTL_MODE_M)) == \
+ ((pEepData->ctlIndex[i] & CTL_MODE_M) | SD_NO_CTL))
+
+ int i;
+ u16 twiceMinEdgePower;
+ u16 twiceMaxEdgePower;
+ u16 scaledPower = 0, minCtlPower;
+ u16 numCtlModes;
+ const u16 *pCtlMode;
+ u16 ctlMode, freq;
+ struct chan_centers centers;
+ struct cal_ctl_data_4k *rep;
+ struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
+ struct cal_target_power_leg targetPowerOfdm, targetPowerCck = {
+ 0, { 0, 0, 0, 0}
+ };
+ struct cal_target_power_leg targetPowerOfdmExt = {
+ 0, { 0, 0, 0, 0} }, targetPowerCckExt = {
+ 0, { 0, 0, 0, 0 }
+ };
+ struct cal_target_power_ht targetPowerHt20, targetPowerHt40 = {
+ 0, {0, 0, 0, 0}
+ };
+ static const u16 ctlModesFor11g[] = {
+ CTL_11B, CTL_11G, CTL_2GHT20,
+ CTL_11B_EXT, CTL_11G_EXT, CTL_2GHT40
+ };
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+
+ scaledPower = powerLimit - antenna_reduction;
+ scaledPower = min_t(u16, scaledPower, MAX_RATE_POWER);
+ numCtlModes = ARRAY_SIZE(ctlModesFor11g) - SUB_NUM_CTL_MODES_AT_2G_40;
+ pCtlMode = ctlModesFor11g;
+
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPowerCck,
+ AR5416_NUM_2G_CCK_TARGET_POWERS,
+ &targetPowerCck, 4, false);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPower2G,
+ AR5416_NUM_2G_20_TARGET_POWERS,
+ &targetPowerOfdm, 4, false);
+ ath9k_hw_get_target_powers(ah, chan,
+ pEepData->calTargetPower2GHT20,
+ AR5416_NUM_2G_20_TARGET_POWERS,
+ &targetPowerHt20, 8, false);
+
+ if (IS_CHAN_HT40(chan)) {
+ numCtlModes = ARRAY_SIZE(ctlModesFor11g);
+ ath9k_hw_get_target_powers(ah, chan,
+ pEepData->calTargetPower2GHT40,
+ AR5416_NUM_2G_40_TARGET_POWERS,
+ &targetPowerHt40, 8, true);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPowerCck,
+ AR5416_NUM_2G_CCK_TARGET_POWERS,
+ &targetPowerCckExt, 4, true);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPower2G,
+ AR5416_NUM_2G_20_TARGET_POWERS,
+ &targetPowerOfdmExt, 4, true);
+ }
+
+ for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) {
+ bool isHt40CtlMode = (pCtlMode[ctlMode] == CTL_5GHT40) ||
+ (pCtlMode[ctlMode] == CTL_2GHT40);
+
+ if (isHt40CtlMode)
+ freq = centers.synth_center;
+ else if (pCtlMode[ctlMode] & EXT_ADDITIVE)
+ freq = centers.ext_center;
+ else
+ freq = centers.ctl_center;
+
+ twiceMaxEdgePower = MAX_RATE_POWER;
+
+ for (i = 0; (i < AR5416_EEP4K_NUM_CTLS) &&
+ pEepData->ctlIndex[i]; i++) {
+
+ if (CMP_TEST_GRP) {
+ rep = &(pEepData->ctlData[i]);
+
+ twiceMinEdgePower = ath9k_hw_get_max_edge_power(
+ freq,
+ rep->ctlEdges[
+ ar5416_get_ntxchains(ah->txchainmask) - 1],
+ IS_CHAN_2GHZ(chan),
+ AR5416_EEP4K_NUM_BAND_EDGES);
+
+ if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL) {
+ twiceMaxEdgePower =
+ min(twiceMaxEdgePower,
+ twiceMinEdgePower);
+ } else {
+ twiceMaxEdgePower = twiceMinEdgePower;
+ break;
+ }
+ }
+ }
+
+ minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
+
+ switch (pCtlMode[ctlMode]) {
+ case CTL_11B:
+ for (i = 0; i < ARRAY_SIZE(targetPowerCck.tPow2x); i++) {
+ targetPowerCck.tPow2x[i] =
+ min((u16)targetPowerCck.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ case CTL_11G:
+ for (i = 0; i < ARRAY_SIZE(targetPowerOfdm.tPow2x); i++) {
+ targetPowerOfdm.tPow2x[i] =
+ min((u16)targetPowerOfdm.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ case CTL_2GHT20:
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++) {
+ targetPowerHt20.tPow2x[i] =
+ min((u16)targetPowerHt20.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ case CTL_11B_EXT:
+ targetPowerCckExt.tPow2x[0] =
+ min((u16)targetPowerCckExt.tPow2x[0],
+ minCtlPower);
+ break;
+ case CTL_11G_EXT:
+ targetPowerOfdmExt.tPow2x[0] =
+ min((u16)targetPowerOfdmExt.tPow2x[0],
+ minCtlPower);
+ break;
+ case CTL_2GHT40:
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++) {
+ targetPowerHt40.tPow2x[i] =
+ min((u16)targetPowerHt40.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ ratesArray[rate6mb] =
+ ratesArray[rate9mb] =
+ ratesArray[rate12mb] =
+ ratesArray[rate18mb] =
+ ratesArray[rate24mb] =
+ targetPowerOfdm.tPow2x[0];
+
+ ratesArray[rate36mb] = targetPowerOfdm.tPow2x[1];
+ ratesArray[rate48mb] = targetPowerOfdm.tPow2x[2];
+ ratesArray[rate54mb] = targetPowerOfdm.tPow2x[3];
+ ratesArray[rateXr] = targetPowerOfdm.tPow2x[0];
+
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++)
+ ratesArray[rateHt20_0 + i] = targetPowerHt20.tPow2x[i];
+
+ ratesArray[rate1l] = targetPowerCck.tPow2x[0];
+ ratesArray[rate2s] = ratesArray[rate2l] = targetPowerCck.tPow2x[1];
+ ratesArray[rate5_5s] = ratesArray[rate5_5l] = targetPowerCck.tPow2x[2];
+ ratesArray[rate11s] = ratesArray[rate11l] = targetPowerCck.tPow2x[3];
+
+ if (IS_CHAN_HT40(chan)) {
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++) {
+ ratesArray[rateHt40_0 + i] =
+ targetPowerHt40.tPow2x[i];
+ }
+ ratesArray[rateDupOfdm] = targetPowerHt40.tPow2x[0];
+ ratesArray[rateDupCck] = targetPowerHt40.tPow2x[0];
+ ratesArray[rateExtOfdm] = targetPowerOfdmExt.tPow2x[0];
+ ratesArray[rateExtCck] = targetPowerCckExt.tPow2x[0];
+ }
+
+#undef CMP_TEST_GRP
+}
+
+static void ath9k_hw_4k_set_txpower(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u16 cfgCtl,
+ u8 twiceAntennaReduction,
+ u8 powerLimit, bool test)
+{
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
+ struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
+ struct modal_eep_4k_header *pModal = &pEepData->modalHeader;
+ int16_t ratesArray[Ar5416RateSize];
+ u8 ht40PowerIncForPdadc = 2;
+ int i;
+
+ memset(ratesArray, 0, sizeof(ratesArray));
+
+ if (ath9k_hw_4k_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_2)
+ ht40PowerIncForPdadc = pModal->ht40PowerIncForPdadc;
+
+ ath9k_hw_set_4k_power_per_rate_table(ah, chan,
+ &ratesArray[0], cfgCtl,
+ twiceAntennaReduction,
+ powerLimit);
+
+ ath9k_hw_set_4k_power_cal_table(ah, chan);
+
+ regulatory->max_power_level = 0;
+ for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
+ if (ratesArray[i] > MAX_RATE_POWER)
+ ratesArray[i] = MAX_RATE_POWER;
+
+ if (ratesArray[i] > regulatory->max_power_level)
+ regulatory->max_power_level = ratesArray[i];
+ }
+
+ if (test)
+ return;
+
+ for (i = 0; i < Ar5416RateSize; i++)
+ ratesArray[i] -= AR5416_PWR_TABLE_OFFSET_DB * 2;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ /* OFDM power per rate */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE1,
+ ATH9K_POW_SM(ratesArray[rate18mb], 24)
+ | ATH9K_POW_SM(ratesArray[rate12mb], 16)
+ | ATH9K_POW_SM(ratesArray[rate9mb], 8)
+ | ATH9K_POW_SM(ratesArray[rate6mb], 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE2,
+ ATH9K_POW_SM(ratesArray[rate54mb], 24)
+ | ATH9K_POW_SM(ratesArray[rate48mb], 16)
+ | ATH9K_POW_SM(ratesArray[rate36mb], 8)
+ | ATH9K_POW_SM(ratesArray[rate24mb], 0));
+
+ /* CCK power per rate */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE3,
+ ATH9K_POW_SM(ratesArray[rate2s], 24)
+ | ATH9K_POW_SM(ratesArray[rate2l], 16)
+ | ATH9K_POW_SM(ratesArray[rateXr], 8)
+ | ATH9K_POW_SM(ratesArray[rate1l], 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE4,
+ ATH9K_POW_SM(ratesArray[rate11s], 24)
+ | ATH9K_POW_SM(ratesArray[rate11l], 16)
+ | ATH9K_POW_SM(ratesArray[rate5_5s], 8)
+ | ATH9K_POW_SM(ratesArray[rate5_5l], 0));
+
+ /* HT20 power per rate */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE5,
+ ATH9K_POW_SM(ratesArray[rateHt20_3], 24)
+ | ATH9K_POW_SM(ratesArray[rateHt20_2], 16)
+ | ATH9K_POW_SM(ratesArray[rateHt20_1], 8)
+ | ATH9K_POW_SM(ratesArray[rateHt20_0], 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE6,
+ ATH9K_POW_SM(ratesArray[rateHt20_7], 24)
+ | ATH9K_POW_SM(ratesArray[rateHt20_6], 16)
+ | ATH9K_POW_SM(ratesArray[rateHt20_5], 8)
+ | ATH9K_POW_SM(ratesArray[rateHt20_4], 0));
+
+ /* HT40 power per rate */
+ if (IS_CHAN_HT40(chan)) {
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE7,
+ ATH9K_POW_SM(ratesArray[rateHt40_3] +
+ ht40PowerIncForPdadc, 24)
+ | ATH9K_POW_SM(ratesArray[rateHt40_2] +
+ ht40PowerIncForPdadc, 16)
+ | ATH9K_POW_SM(ratesArray[rateHt40_1] +
+ ht40PowerIncForPdadc, 8)
+ | ATH9K_POW_SM(ratesArray[rateHt40_0] +
+ ht40PowerIncForPdadc, 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE8,
+ ATH9K_POW_SM(ratesArray[rateHt40_7] +
+ ht40PowerIncForPdadc, 24)
+ | ATH9K_POW_SM(ratesArray[rateHt40_6] +
+ ht40PowerIncForPdadc, 16)
+ | ATH9K_POW_SM(ratesArray[rateHt40_5] +
+ ht40PowerIncForPdadc, 8)
+ | ATH9K_POW_SM(ratesArray[rateHt40_4] +
+ ht40PowerIncForPdadc, 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE9,
+ ATH9K_POW_SM(ratesArray[rateExtOfdm], 24)
+ | ATH9K_POW_SM(ratesArray[rateExtCck], 16)
+ | ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
+ | ATH9K_POW_SM(ratesArray[rateDupCck], 0));
+ }
+
+ /* TPC initializations */
+ if (ah->tpc_enabled) {
+ int ht40_delta;
+
+ ht40_delta = (IS_CHAN_HT40(chan)) ? ht40PowerIncForPdadc : 0;
+ ar5008_hw_init_rate_txpower(ah, ratesArray, chan, ht40_delta);
+ /* Enable TPC */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE_MAX,
+ MAX_RATE_POWER | AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE);
+ } else {
+ /* Disable TPC */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE_MAX, MAX_RATE_POWER);
+ }
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+static void ath9k_hw_4k_set_gain(struct ath_hw *ah,
+ struct modal_eep_4k_header *pModal,
+ struct ar5416_eeprom_4k *eep,
+ u8 txRxAttenLocal)
+{
+ ENABLE_REG_RMW_BUFFER(ah);
+ REG_RMW(ah, AR_PHY_SWITCH_CHAIN_0,
+ le32_to_cpu(pModal->antCtrlChain[0]), 0);
+
+ REG_RMW(ah, AR_PHY_TIMING_CTRL4(0),
+ SM(pModal->iqCalICh[0], AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF) |
+ SM(pModal->iqCalQCh[0], AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF),
+ AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF | AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF);
+
+ if (ath9k_hw_4k_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_3) {
+ txRxAttenLocal = pModal->txRxAttenCh[0];
+
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ,
+ AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN, pModal->bswMargin[0]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ,
+ AR_PHY_GAIN_2GHZ_XATTEN1_DB, pModal->bswAtten[0]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ,
+ AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN,
+ pModal->xatten2Margin[0]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ,
+ AR_PHY_GAIN_2GHZ_XATTEN2_DB, pModal->xatten2Db[0]);
+
+ /* Set the block 1 value to block 0 value */
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + 0x1000,
+ AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN,
+ pModal->bswMargin[0]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + 0x1000,
+ AR_PHY_GAIN_2GHZ_XATTEN1_DB, pModal->bswAtten[0]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + 0x1000,
+ AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN,
+ pModal->xatten2Margin[0]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + 0x1000,
+ AR_PHY_GAIN_2GHZ_XATTEN2_DB,
+ pModal->xatten2Db[0]);
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_RXGAIN,
+ AR9280_PHY_RXGAIN_TXRX_ATTEN, txRxAttenLocal);
+ REG_RMW_FIELD(ah, AR_PHY_RXGAIN,
+ AR9280_PHY_RXGAIN_TXRX_MARGIN, pModal->rxTxMarginCh[0]);
+
+ REG_RMW_FIELD(ah, AR_PHY_RXGAIN + 0x1000,
+ AR9280_PHY_RXGAIN_TXRX_ATTEN, txRxAttenLocal);
+ REG_RMW_FIELD(ah, AR_PHY_RXGAIN + 0x1000,
+ AR9280_PHY_RXGAIN_TXRX_MARGIN, pModal->rxTxMarginCh[0]);
+ REG_RMW_BUFFER_FLUSH(ah);
+}
+
+/*
+ * Read EEPROM header info and program the device for correct operation
+ * given the channel value.
+ */
+static void ath9k_hw_4k_set_board_values(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ struct modal_eep_4k_header *pModal;
+ struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
+ struct base_eep_header_4k *pBase = &eep->baseEepHeader;
+ u8 txRxAttenLocal;
+ u8 ob[5], db1[5], db2[5];
+ u8 ant_div_control1, ant_div_control2;
+ u8 bb_desired_scale;
+ u32 regVal;
+
+ pModal = &eep->modalHeader;
+ txRxAttenLocal = 23;
+
+ REG_WRITE(ah, AR_PHY_SWITCH_COM, le32_to_cpu(pModal->antCtrlCommon));
+
+ /* Single chain for 4K EEPROM*/
+ ath9k_hw_4k_set_gain(ah, pModal, eep, txRxAttenLocal);
+
+ /* Initialize Ant Diversity settings from EEPROM */
+ if (pModal->version >= 3) {
+ ant_div_control1 = pModal->antdiv_ctl1;
+ ant_div_control2 = pModal->antdiv_ctl2;
+
+ regVal = REG_READ(ah, AR_PHY_MULTICHAIN_GAIN_CTL);
+ regVal &= (~(AR_PHY_9285_ANT_DIV_CTL_ALL));
+
+ regVal |= SM(ant_div_control1,
+ AR_PHY_9285_ANT_DIV_CTL);
+ regVal |= SM(ant_div_control2,
+ AR_PHY_9285_ANT_DIV_ALT_LNACONF);
+ regVal |= SM((ant_div_control2 >> 2),
+ AR_PHY_9285_ANT_DIV_MAIN_LNACONF);
+ regVal |= SM((ant_div_control1 >> 1),
+ AR_PHY_9285_ANT_DIV_ALT_GAINTB);
+ regVal |= SM((ant_div_control1 >> 2),
+ AR_PHY_9285_ANT_DIV_MAIN_GAINTB);
+
+
+ REG_WRITE(ah, AR_PHY_MULTICHAIN_GAIN_CTL, regVal);
+ regVal = REG_READ(ah, AR_PHY_MULTICHAIN_GAIN_CTL);
+ regVal = REG_READ(ah, AR_PHY_CCK_DETECT);
+ regVal &= (~AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV);
+ regVal |= SM((ant_div_control1 >> 3),
+ AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV);
+
+ REG_WRITE(ah, AR_PHY_CCK_DETECT, regVal);
+ regVal = REG_READ(ah, AR_PHY_CCK_DETECT);
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) {
+ /*
+ * If diversity combining is enabled,
+ * set MAIN to LNA1 and ALT to LNA2 initially.
+ */
+ regVal = REG_READ(ah, AR_PHY_MULTICHAIN_GAIN_CTL);
+ regVal &= (~(AR_PHY_9285_ANT_DIV_MAIN_LNACONF |
+ AR_PHY_9285_ANT_DIV_ALT_LNACONF));
+
+ regVal |= (ATH_ANT_DIV_COMB_LNA1 <<
+ AR_PHY_9285_ANT_DIV_MAIN_LNACONF_S);
+ regVal |= (ATH_ANT_DIV_COMB_LNA2 <<
+ AR_PHY_9285_ANT_DIV_ALT_LNACONF_S);
+ regVal &= (~(AR_PHY_9285_FAST_DIV_BIAS));
+ regVal |= (0 << AR_PHY_9285_FAST_DIV_BIAS_S);
+ REG_WRITE(ah, AR_PHY_MULTICHAIN_GAIN_CTL, regVal);
+ }
+ }
+
+ if (pModal->version >= 2) {
+ ob[0] = pModal->ob_0;
+ ob[1] = pModal->ob_1;
+ ob[2] = pModal->ob_2;
+ ob[3] = pModal->ob_3;
+ ob[4] = pModal->ob_4;
+
+ db1[0] = pModal->db1_0;
+ db1[1] = pModal->db1_1;
+ db1[2] = pModal->db1_2;
+ db1[3] = pModal->db1_3;
+ db1[4] = pModal->db1_4;
+
+ db2[0] = pModal->db2_0;
+ db2[1] = pModal->db2_1;
+ db2[2] = pModal->db2_2;
+ db2[3] = pModal->db2_3;
+ db2[4] = pModal->db2_4;
+ } else if (pModal->version == 1) {
+ ob[0] = pModal->ob_0;
+ ob[1] = ob[2] = ob[3] = ob[4] = pModal->ob_1;
+ db1[0] = pModal->db1_0;
+ db1[1] = db1[2] = db1[3] = db1[4] = pModal->db1_1;
+ db2[0] = pModal->db2_0;
+ db2[1] = db2[2] = db2[3] = db2[4] = pModal->db2_1;
+ } else {
+ int i;
+
+ for (i = 0; i < 5; i++) {
+ ob[i] = pModal->ob_0;
+ db1[i] = pModal->db1_0;
+ db2[i] = pModal->db1_0;
+ }
+ }
+
+ ENABLE_REG_RMW_BUFFER(ah);
+ if (AR_SREV_9271(ah)) {
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9271_AN_RF2G3_OB_cck,
+ AR9271_AN_RF2G3_OB_cck_S,
+ ob[0]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9271_AN_RF2G3_OB_psk,
+ AR9271_AN_RF2G3_OB_psk_S,
+ ob[1]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9271_AN_RF2G3_OB_qam,
+ AR9271_AN_RF2G3_OB_qam_S,
+ ob[2]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9271_AN_RF2G3_DB_1,
+ AR9271_AN_RF2G3_DB_1_S,
+ db1[0]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G4,
+ AR9271_AN_RF2G4_DB_2,
+ AR9271_AN_RF2G4_DB_2_S,
+ db2[0]);
+ } else {
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9285_AN_RF2G3_OB_0,
+ AR9285_AN_RF2G3_OB_0_S,
+ ob[0]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9285_AN_RF2G3_OB_1,
+ AR9285_AN_RF2G3_OB_1_S,
+ ob[1]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9285_AN_RF2G3_OB_2,
+ AR9285_AN_RF2G3_OB_2_S,
+ ob[2]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9285_AN_RF2G3_OB_3,
+ AR9285_AN_RF2G3_OB_3_S,
+ ob[3]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9285_AN_RF2G3_OB_4,
+ AR9285_AN_RF2G3_OB_4_S,
+ ob[4]);
+
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9285_AN_RF2G3_DB1_0,
+ AR9285_AN_RF2G3_DB1_0_S,
+ db1[0]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9285_AN_RF2G3_DB1_1,
+ AR9285_AN_RF2G3_DB1_1_S,
+ db1[1]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G3,
+ AR9285_AN_RF2G3_DB1_2,
+ AR9285_AN_RF2G3_DB1_2_S,
+ db1[2]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G4,
+ AR9285_AN_RF2G4_DB1_3,
+ AR9285_AN_RF2G4_DB1_3_S,
+ db1[3]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G4,
+ AR9285_AN_RF2G4_DB1_4,
+ AR9285_AN_RF2G4_DB1_4_S, db1[4]);
+
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G4,
+ AR9285_AN_RF2G4_DB2_0,
+ AR9285_AN_RF2G4_DB2_0_S,
+ db2[0]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G4,
+ AR9285_AN_RF2G4_DB2_1,
+ AR9285_AN_RF2G4_DB2_1_S,
+ db2[1]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G4,
+ AR9285_AN_RF2G4_DB2_2,
+ AR9285_AN_RF2G4_DB2_2_S,
+ db2[2]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G4,
+ AR9285_AN_RF2G4_DB2_3,
+ AR9285_AN_RF2G4_DB2_3_S,
+ db2[3]);
+ ath9k_hw_analog_shift_rmw(ah,
+ AR9285_AN_RF2G4,
+ AR9285_AN_RF2G4_DB2_4,
+ AR9285_AN_RF2G4_DB2_4_S,
+ db2[4]);
+ }
+ REG_RMW_BUFFER_FLUSH(ah);
+
+ ENABLE_REG_RMW_BUFFER(ah);
+ REG_RMW_FIELD(ah, AR_PHY_SETTLING, AR_PHY_SETTLING_SWITCH,
+ pModal->switchSettling);
+ REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ, AR_PHY_DESIRED_SZ_ADC,
+ pModal->adcDesiredSize);
+
+ REG_RMW(ah, AR_PHY_RF_CTL4,
+ SM(pModal->txEndToXpaOff, AR_PHY_RF_CTL4_TX_END_XPAA_OFF) |
+ SM(pModal->txEndToXpaOff, AR_PHY_RF_CTL4_TX_END_XPAB_OFF) |
+ SM(pModal->txFrameToXpaOn, AR_PHY_RF_CTL4_FRAME_XPAA_ON) |
+ SM(pModal->txFrameToXpaOn, AR_PHY_RF_CTL4_FRAME_XPAB_ON), 0);
+
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL3, AR_PHY_TX_END_TO_A2_RX_ON,
+ pModal->txEndToRxOn);
+
+ if (AR_SREV_9271_10(ah))
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL3, AR_PHY_TX_END_TO_A2_RX_ON,
+ pModal->txEndToRxOn);
+ REG_RMW_FIELD(ah, AR_PHY_CCA, AR9280_PHY_CCA_THRESH62,
+ pModal->thresh62);
+ REG_RMW_FIELD(ah, AR_PHY_EXT_CCA0, AR_PHY_EXT_CCA0_THRESH62,
+ pModal->thresh62);
+
+ if (ath9k_hw_4k_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_2) {
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL2, AR_PHY_TX_END_DATA_START,
+ pModal->txFrameToDataStart);
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL2, AR_PHY_TX_END_PA_ON,
+ pModal->txFrameToPaOn);
+ }
+
+ if (ath9k_hw_4k_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_3) {
+ if (IS_CHAN_HT40(chan))
+ REG_RMW_FIELD(ah, AR_PHY_SETTLING,
+ AR_PHY_SETTLING_SWITCH,
+ pModal->swSettleHt40);
+ }
+
+ REG_RMW_BUFFER_FLUSH(ah);
+
+ bb_desired_scale = (pModal->bb_scale_smrt_antenna &
+ EEP_4K_BB_DESIRED_SCALE_MASK);
+ if ((pBase->txGainType == 0) && (bb_desired_scale != 0)) {
+ u32 pwrctrl, mask, clr;
+
+ mask = BIT(0)|BIT(5)|BIT(10)|BIT(15)|BIT(20)|BIT(25);
+ pwrctrl = mask * bb_desired_scale;
+ clr = mask * 0x1f;
+ ENABLE_REG_RMW_BUFFER(ah);
+ REG_RMW(ah, AR_PHY_TX_PWRCTRL8, pwrctrl, clr);
+ REG_RMW(ah, AR_PHY_TX_PWRCTRL10, pwrctrl, clr);
+ REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL12, pwrctrl, clr);
+
+ mask = BIT(0)|BIT(5)|BIT(15);
+ pwrctrl = mask * bb_desired_scale;
+ clr = mask * 0x1f;
+ REG_RMW(ah, AR_PHY_TX_PWRCTRL9, pwrctrl, clr);
+
+ mask = BIT(0)|BIT(5);
+ pwrctrl = mask * bb_desired_scale;
+ clr = mask * 0x1f;
+ REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL11, pwrctrl, clr);
+ REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL13, pwrctrl, clr);
+ REG_RMW_BUFFER_FLUSH(ah);
+ }
+}
+
+static u16 ath9k_hw_4k_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
+{
+ return le16_to_cpu(ah->eeprom.map4k.modalHeader.spurChans[i].spurChan);
+}
+
+static u8 ath9k_hw_4k_get_eepmisc(struct ath_hw *ah)
+{
+ return ah->eeprom.map4k.baseEepHeader.eepMisc;
+}
+
+const struct eeprom_ops eep_4k_ops = {
+ .check_eeprom = ath9k_hw_4k_check_eeprom,
+ .get_eeprom = ath9k_hw_4k_get_eeprom,
+ .fill_eeprom = ath9k_hw_4k_fill_eeprom,
+ .dump_eeprom = ath9k_hw_4k_dump_eeprom,
+ .get_eeprom_ver = ath9k_hw_4k_get_eeprom_ver,
+ .get_eeprom_rev = ath9k_hw_4k_get_eeprom_rev,
+ .set_board_values = ath9k_hw_4k_set_board_values,
+ .set_txpower = ath9k_hw_4k_set_txpower,
+ .get_spur_channel = ath9k_hw_4k_get_spur_channel,
+ .get_eepmisc = ath9k_hw_4k_get_eepmisc
+};
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
new file mode 100644
index 0000000000..fd5312c2a7
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
@@ -0,0 +1,985 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <asm/unaligned.h>
+#include "hw.h"
+#include "ar9002_phy.h"
+
+#define SIZE_EEPROM_AR9287 (sizeof(struct ar9287_eeprom) / sizeof(u16))
+
+static int ath9k_hw_ar9287_get_eeprom_ver(struct ath_hw *ah)
+{
+ u16 version = le16_to_cpu(ah->eeprom.map9287.baseEepHeader.version);
+
+ return (version & AR5416_EEP_VER_MAJOR_MASK) >>
+ AR5416_EEP_VER_MAJOR_SHIFT;
+}
+
+static int ath9k_hw_ar9287_get_eeprom_rev(struct ath_hw *ah)
+{
+ u16 version = le16_to_cpu(ah->eeprom.map9287.baseEepHeader.version);
+
+ return version & AR5416_EEP_VER_MINOR_MASK;
+}
+
+static bool __ath9k_hw_ar9287_fill_eeprom(struct ath_hw *ah)
+{
+ struct ar9287_eeprom *eep = &ah->eeprom.map9287;
+ u16 *eep_data;
+ int addr, eep_start_loc = AR9287_EEP_START_LOC;
+ eep_data = (u16 *)eep;
+
+ for (addr = 0; addr < SIZE_EEPROM_AR9287; addr++) {
+ if (!ath9k_hw_nvram_read(ah, addr + eep_start_loc, eep_data))
+ return false;
+ eep_data++;
+ }
+
+ return true;
+}
+
+static bool __ath9k_hw_usb_ar9287_fill_eeprom(struct ath_hw *ah)
+{
+ u16 *eep_data = (u16 *)&ah->eeprom.map9287;
+
+ ath9k_hw_usb_gen_fill_eeprom(ah, eep_data,
+ AR9287_HTC_EEP_START_LOC,
+ SIZE_EEPROM_AR9287);
+ return true;
+}
+
+static bool ath9k_hw_ar9287_fill_eeprom(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!ath9k_hw_use_flash(ah)) {
+ ath_dbg(common, EEPROM, "Reading from EEPROM, not flash\n");
+ }
+
+ if (common->bus_ops->ath_bus_type == ATH_USB)
+ return __ath9k_hw_usb_ar9287_fill_eeprom(ah);
+ else
+ return __ath9k_hw_ar9287_fill_eeprom(ah);
+}
+
+#ifdef CONFIG_ATH9K_COMMON_DEBUG
+static u32 ar9287_dump_modal_eeprom(char *buf, u32 len, u32 size,
+ struct modal_eep_ar9287_header *modal_hdr)
+{
+ PR_EEP("Chain0 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[0]));
+ PR_EEP("Chain1 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[1]));
+ PR_EEP("Ant. Common Control", le32_to_cpu(modal_hdr->antCtrlCommon));
+ PR_EEP("Chain0 Ant. Gain", modal_hdr->antennaGainCh[0]);
+ PR_EEP("Chain1 Ant. Gain", modal_hdr->antennaGainCh[1]);
+ PR_EEP("Switch Settle", modal_hdr->switchSettling);
+ PR_EEP("Chain0 TxRxAtten", modal_hdr->txRxAttenCh[0]);
+ PR_EEP("Chain1 TxRxAtten", modal_hdr->txRxAttenCh[1]);
+ PR_EEP("Chain0 RxTxMargin", modal_hdr->rxTxMarginCh[0]);
+ PR_EEP("Chain1 RxTxMargin", modal_hdr->rxTxMarginCh[1]);
+ PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize);
+ PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff);
+ PR_EEP("txEndToRxOn", modal_hdr->txEndToRxOn);
+ PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn);
+ PR_EEP("CCA Threshold)", modal_hdr->thresh62);
+ PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]);
+ PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]);
+ PR_EEP("xpdGain", modal_hdr->xpdGain);
+ PR_EEP("External PD", modal_hdr->xpd);
+ PR_EEP("Chain0 I Coefficient", modal_hdr->iqCalICh[0]);
+ PR_EEP("Chain1 I Coefficient", modal_hdr->iqCalICh[1]);
+ PR_EEP("Chain0 Q Coefficient", modal_hdr->iqCalQCh[0]);
+ PR_EEP("Chain1 Q Coefficient", modal_hdr->iqCalQCh[1]);
+ PR_EEP("pdGainOverlap", modal_hdr->pdGainOverlap);
+ PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl);
+ PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart);
+ PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn);
+ PR_EEP("HT40 Power Inc.", modal_hdr->ht40PowerIncForPdadc);
+ PR_EEP("Chain0 bswAtten", modal_hdr->bswAtten[0]);
+ PR_EEP("Chain1 bswAtten", modal_hdr->bswAtten[1]);
+ PR_EEP("Chain0 bswMargin", modal_hdr->bswMargin[0]);
+ PR_EEP("Chain1 bswMargin", modal_hdr->bswMargin[1]);
+ PR_EEP("HT40 Switch Settle", modal_hdr->swSettleHt40);
+ PR_EEP("AR92x7 Version", modal_hdr->version);
+ PR_EEP("DriverBias1", modal_hdr->db1);
+ PR_EEP("DriverBias2", modal_hdr->db1);
+ PR_EEP("CCK OutputBias", modal_hdr->ob_cck);
+ PR_EEP("PSK OutputBias", modal_hdr->ob_psk);
+ PR_EEP("QAM OutputBias", modal_hdr->ob_qam);
+ PR_EEP("PAL_OFF OutputBias", modal_hdr->ob_pal_off);
+
+ return len;
+}
+
+static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+ u8 *buf, u32 len, u32 size)
+{
+ struct ar9287_eeprom *eep = &ah->eeprom.map9287;
+ struct base_eep_ar9287_header *pBase = &eep->baseEepHeader;
+ u32 binBuildNumber = le32_to_cpu(pBase->binBuildNumber);
+
+ if (!dump_base_hdr) {
+ len += scnprintf(buf + len, size - len,
+ "%20s :\n", "2GHz modal Header");
+ len = ar9287_dump_modal_eeprom(buf, len, size,
+ &eep->modalHeader);
+ goto out;
+ }
+
+ PR_EEP("Major Version", ath9k_hw_ar9287_get_eeprom_ver(ah));
+ PR_EEP("Minor Version", ath9k_hw_ar9287_get_eeprom_rev(ah));
+ PR_EEP("Checksum", le16_to_cpu(pBase->checksum));
+ PR_EEP("Length", le16_to_cpu(pBase->length));
+ PR_EEP("RegDomain1", le16_to_cpu(pBase->regDmn[0]));
+ PR_EEP("RegDomain2", le16_to_cpu(pBase->regDmn[1]));
+ PR_EEP("TX Mask", pBase->txMask);
+ PR_EEP("RX Mask", pBase->rxMask);
+ PR_EEP("Allow 5GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11A));
+ PR_EEP("Allow 2GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11G));
+ PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_2G_HT20));
+ PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_2G_HT40));
+ PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_5G_HT20));
+ PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_5G_HT40));
+ PR_EEP("Big Endian", !!(pBase->eepMisc & AR5416_EEPMISC_BIG_ENDIAN));
+ PR_EEP("Cal Bin Major Ver", (binBuildNumber >> 24) & 0xFF);
+ PR_EEP("Cal Bin Minor Ver", (binBuildNumber >> 16) & 0xFF);
+ PR_EEP("Cal Bin Build", (binBuildNumber >> 8) & 0xFF);
+ PR_EEP("Power Table Offset", pBase->pwrTableOffset);
+ PR_EEP("OpenLoop Power Ctrl", pBase->openLoopPwrCntl);
+
+ len += scnprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress",
+ pBase->macAddr);
+
+out:
+ if (len > size)
+ len = size;
+
+ return len;
+}
+#else
+static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+ u8 *buf, u32 len, u32 size)
+{
+ return 0;
+}
+#endif
+
+
+static int ath9k_hw_ar9287_check_eeprom(struct ath_hw *ah)
+{
+ u32 el;
+ int i, err;
+ bool need_swap;
+ struct ar9287_eeprom *eep = &ah->eeprom.map9287;
+
+ err = ath9k_hw_nvram_swap_data(ah, &need_swap, SIZE_EEPROM_AR9287);
+ if (err)
+ return err;
+
+ if (need_swap)
+ el = swab16((__force u16)eep->baseEepHeader.length);
+ else
+ el = le16_to_cpu(eep->baseEepHeader.length);
+
+ el = min(el / sizeof(u16), SIZE_EEPROM_AR9287);
+ if (!ath9k_hw_nvram_validate_checksum(ah, el))
+ return -EINVAL;
+
+ if (need_swap) {
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.length);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.checksum);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.version);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.regDmn[0]);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.regDmn[1]);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.rfSilent);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.blueToothOptions);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.deviceCap);
+ EEPROM_FIELD_SWAB32(eep->modalHeader.antCtrlCommon);
+
+ for (i = 0; i < AR9287_MAX_CHAINS; i++)
+ EEPROM_FIELD_SWAB32(eep->modalHeader.antCtrlChain[i]);
+
+ for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++)
+ EEPROM_FIELD_SWAB16(
+ eep->modalHeader.spurChans[i].spurChan);
+ }
+
+ if (!ath9k_hw_nvram_check_version(ah, AR9287_EEP_VER,
+ AR5416_EEP_NO_BACK_VER))
+ return -EINVAL;
+
+ return 0;
+}
+
+#undef SIZE_EEPROM_AR9287
+
+static u32 ath9k_hw_ar9287_get_eeprom(struct ath_hw *ah,
+ enum eeprom_param param)
+{
+ struct ar9287_eeprom *eep = &ah->eeprom.map9287;
+ struct modal_eep_ar9287_header *pModal = &eep->modalHeader;
+ struct base_eep_ar9287_header *pBase = &eep->baseEepHeader;
+ u16 ver_minor = ath9k_hw_ar9287_get_eeprom_rev(ah);
+
+ switch (param) {
+ case EEP_NFTHRESH_2:
+ return pModal->noiseFloorThreshCh[0];
+ case EEP_MAC_LSW:
+ return get_unaligned_be16(pBase->macAddr);
+ case EEP_MAC_MID:
+ return get_unaligned_be16(pBase->macAddr + 2);
+ case EEP_MAC_MSW:
+ return get_unaligned_be16(pBase->macAddr + 4);
+ case EEP_REG_0:
+ return le16_to_cpu(pBase->regDmn[0]);
+ case EEP_OP_CAP:
+ return le16_to_cpu(pBase->deviceCap);
+ case EEP_OP_MODE:
+ return pBase->opCapFlags;
+ case EEP_RF_SILENT:
+ return le16_to_cpu(pBase->rfSilent);
+ case EEP_TX_MASK:
+ return pBase->txMask;
+ case EEP_RX_MASK:
+ return pBase->rxMask;
+ case EEP_DEV_TYPE:
+ return pBase->deviceType;
+ case EEP_OL_PWRCTRL:
+ return pBase->openLoopPwrCntl;
+ case EEP_TEMPSENSE_SLOPE:
+ if (ver_minor >= AR9287_EEP_MINOR_VER_2)
+ return pBase->tempSensSlope;
+ else
+ return 0;
+ case EEP_TEMPSENSE_SLOPE_PAL_ON:
+ if (ver_minor >= AR9287_EEP_MINOR_VER_3)
+ return pBase->tempSensSlopePalOn;
+ else
+ return 0;
+ case EEP_ANTENNA_GAIN_2G:
+ return max_t(u8, pModal->antennaGainCh[0],
+ pModal->antennaGainCh[1]);
+ default:
+ return 0;
+ }
+}
+
+static void ar9287_eeprom_get_tx_gain_index(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ struct cal_data_op_loop_ar9287 *pRawDatasetOpLoop,
+ u8 *pCalChans, u16 availPiers, int8_t *pPwr)
+{
+ u16 idxL = 0, idxR = 0, numPiers;
+ bool match;
+ struct chan_centers centers;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+
+ for (numPiers = 0; numPiers < availPiers; numPiers++) {
+ if (pCalChans[numPiers] == AR5416_BCHAN_UNUSED)
+ break;
+ }
+
+ match = ath9k_hw_get_lower_upper_index(
+ (u8)FREQ2FBIN(centers.synth_center, IS_CHAN_2GHZ(chan)),
+ pCalChans, numPiers, &idxL, &idxR);
+
+ if (match) {
+ *pPwr = (int8_t) pRawDatasetOpLoop[idxL].pwrPdg[0][0];
+ } else {
+ *pPwr = ((int8_t) pRawDatasetOpLoop[idxL].pwrPdg[0][0] +
+ (int8_t) pRawDatasetOpLoop[idxR].pwrPdg[0][0])/2;
+ }
+
+}
+
+static void ar9287_eeprom_olpc_set_pdadcs(struct ath_hw *ah,
+ int32_t txPower, u16 chain)
+{
+ u32 tmpVal;
+ u32 a;
+
+ /* Enable OLPC for chain 0 */
+
+ tmpVal = REG_READ(ah, 0xa270);
+ tmpVal = tmpVal & 0xFCFFFFFF;
+ tmpVal = tmpVal | (0x3 << 24);
+ REG_WRITE(ah, 0xa270, tmpVal);
+
+ /* Enable OLPC for chain 1 */
+
+ tmpVal = REG_READ(ah, 0xb270);
+ tmpVal = tmpVal & 0xFCFFFFFF;
+ tmpVal = tmpVal | (0x3 << 24);
+ REG_WRITE(ah, 0xb270, tmpVal);
+
+ /* Write the OLPC ref power for chain 0 */
+
+ if (chain == 0) {
+ tmpVal = REG_READ(ah, 0xa398);
+ tmpVal = tmpVal & 0xff00ffff;
+ a = (txPower)&0xff;
+ tmpVal = tmpVal | (a << 16);
+ REG_WRITE(ah, 0xa398, tmpVal);
+ }
+
+ /* Write the OLPC ref power for chain 1 */
+
+ if (chain == 1) {
+ tmpVal = REG_READ(ah, 0xb398);
+ tmpVal = tmpVal & 0xff00ffff;
+ a = (txPower)&0xff;
+ tmpVal = tmpVal | (a << 16);
+ REG_WRITE(ah, 0xb398, tmpVal);
+ }
+}
+
+static void ath9k_hw_set_ar9287_power_cal_table(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct cal_data_per_freq_ar9287 *pRawDataset;
+ struct cal_data_op_loop_ar9287 *pRawDatasetOpenLoop;
+ u8 *pCalBChans = NULL;
+ u16 pdGainOverlap_t2;
+ u8 pdadcValues[AR5416_NUM_PDADC_VALUES];
+ u16 gainBoundaries[AR5416_PD_GAINS_IN_MASK];
+ u16 numPiers = 0, i, j;
+ u16 numXpdGain, xpdMask;
+ u16 xpdGainValues[AR5416_NUM_PD_GAINS] = {0, 0, 0, 0};
+ u32 reg32, regOffset, regChainOffset, regval;
+ int16_t diff = 0;
+ struct ar9287_eeprom *pEepData = &ah->eeprom.map9287;
+
+ xpdMask = pEepData->modalHeader.xpdGain;
+
+ if (ath9k_hw_ar9287_get_eeprom_rev(ah) >= AR9287_EEP_MINOR_VER_2)
+ pdGainOverlap_t2 = pEepData->modalHeader.pdGainOverlap;
+ else
+ pdGainOverlap_t2 = (u16)(MS(REG_READ(ah, AR_PHY_TPCRG5),
+ AR_PHY_TPCRG5_PD_GAIN_OVERLAP));
+
+ if (IS_CHAN_2GHZ(chan)) {
+ pCalBChans = pEepData->calFreqPier2G;
+ numPiers = AR9287_NUM_2G_CAL_PIERS;
+ if (ath9k_hw_ar9287_get_eeprom(ah, EEP_OL_PWRCTRL)) {
+ pRawDatasetOpenLoop =
+ (struct cal_data_op_loop_ar9287 *)pEepData->calPierData2G[0];
+ ah->initPDADC = pRawDatasetOpenLoop->vpdPdg[0][0];
+ }
+ }
+
+ numXpdGain = 0;
+
+ /* Calculate the value of xpdgains from the xpdGain Mask */
+ for (i = 1; i <= AR5416_PD_GAINS_IN_MASK; i++) {
+ if ((xpdMask >> (AR5416_PD_GAINS_IN_MASK - i)) & 1) {
+ if (numXpdGain >= AR5416_NUM_PD_GAINS)
+ break;
+ xpdGainValues[numXpdGain] =
+ (u16)(AR5416_PD_GAINS_IN_MASK-i);
+ numXpdGain++;
+ }
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_NUM_PD_GAIN,
+ (numXpdGain - 1) & 0x3);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_1,
+ xpdGainValues[0]);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_2,
+ xpdGainValues[1]);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3,
+ xpdGainValues[2]);
+
+ for (i = 0; i < AR9287_MAX_CHAINS; i++) {
+ regChainOffset = i * 0x1000;
+
+ if (pEepData->baseEepHeader.txMask & (1 << i)) {
+ pRawDatasetOpenLoop =
+ (struct cal_data_op_loop_ar9287 *)pEepData->calPierData2G[i];
+
+ if (ath9k_hw_ar9287_get_eeprom(ah, EEP_OL_PWRCTRL)) {
+ int8_t txPower;
+ ar9287_eeprom_get_tx_gain_index(ah, chan,
+ pRawDatasetOpenLoop,
+ pCalBChans, numPiers,
+ &txPower);
+ ar9287_eeprom_olpc_set_pdadcs(ah, txPower, i);
+ } else {
+ pRawDataset =
+ (struct cal_data_per_freq_ar9287 *)
+ pEepData->calPierData2G[i];
+
+ ath9k_hw_get_gain_boundaries_pdadcs(ah, chan,
+ pRawDataset,
+ pCalBChans, numPiers,
+ pdGainOverlap_t2,
+ gainBoundaries,
+ pdadcValues,
+ numXpdGain);
+ }
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ if (i == 0) {
+ if (!ath9k_hw_ar9287_get_eeprom(ah,
+ EEP_OL_PWRCTRL)) {
+
+ regval = SM(pdGainOverlap_t2,
+ AR_PHY_TPCRG5_PD_GAIN_OVERLAP)
+ | SM(gainBoundaries[0],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1)
+ | SM(gainBoundaries[1],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2)
+ | SM(gainBoundaries[2],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3)
+ | SM(gainBoundaries[3],
+ AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4);
+
+ REG_WRITE(ah,
+ AR_PHY_TPCRG5 + regChainOffset,
+ regval);
+ }
+ }
+
+ if ((int32_t)AR9287_PWR_TABLE_OFFSET_DB !=
+ pEepData->baseEepHeader.pwrTableOffset) {
+ diff = (u16)(pEepData->baseEepHeader.pwrTableOffset -
+ (int32_t)AR9287_PWR_TABLE_OFFSET_DB);
+ diff *= 2;
+
+ for (j = 0; j < ((u16)AR5416_NUM_PDADC_VALUES-diff); j++)
+ pdadcValues[j] = pdadcValues[j+diff];
+
+ for (j = (u16)(AR5416_NUM_PDADC_VALUES-diff);
+ j < AR5416_NUM_PDADC_VALUES; j++)
+ pdadcValues[j] =
+ pdadcValues[AR5416_NUM_PDADC_VALUES-diff];
+ }
+
+ if (!ath9k_hw_ar9287_get_eeprom(ah, EEP_OL_PWRCTRL)) {
+ regOffset = AR_PHY_BASE +
+ (672 << 2) + regChainOffset;
+
+ for (j = 0; j < 32; j++) {
+ reg32 = get_unaligned_le32(&pdadcValues[4 * j]);
+
+ REG_WRITE(ah, regOffset, reg32);
+ regOffset += 4;
+ }
+ }
+ REGWRITE_BUFFER_FLUSH(ah);
+ }
+ }
+}
+
+static void ath9k_hw_set_ar9287_power_per_rate_table(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ int16_t *ratesArray,
+ u16 cfgCtl,
+ u16 antenna_reduction,
+ u16 powerLimit)
+{
+#define CMP_CTL \
+ (((cfgCtl & ~CTL_MODE_M) | (pCtlMode[ctlMode] & CTL_MODE_M)) == \
+ pEepData->ctlIndex[i])
+
+#define CMP_NO_CTL \
+ (((cfgCtl & ~CTL_MODE_M) | (pCtlMode[ctlMode] & CTL_MODE_M)) == \
+ ((pEepData->ctlIndex[i] & CTL_MODE_M) | SD_NO_CTL))
+
+ u16 twiceMaxEdgePower;
+ int i;
+ struct cal_ctl_data_ar9287 *rep;
+ struct cal_target_power_leg targetPowerOfdm = {0, {0, 0, 0, 0} },
+ targetPowerCck = {0, {0, 0, 0, 0} };
+ struct cal_target_power_leg targetPowerOfdmExt = {0, {0, 0, 0, 0} },
+ targetPowerCckExt = {0, {0, 0, 0, 0} };
+ struct cal_target_power_ht targetPowerHt20,
+ targetPowerHt40 = {0, {0, 0, 0, 0} };
+ u16 scaledPower = 0, minCtlPower;
+ static const u16 ctlModesFor11g[] = {
+ CTL_11B, CTL_11G, CTL_2GHT20,
+ CTL_11B_EXT, CTL_11G_EXT, CTL_2GHT40
+ };
+ u16 numCtlModes = 0;
+ const u16 *pCtlMode = NULL;
+ u16 ctlMode, freq;
+ struct chan_centers centers;
+ int tx_chainmask;
+ u16 twiceMinEdgePower;
+ struct ar9287_eeprom *pEepData = &ah->eeprom.map9287;
+ tx_chainmask = ah->txchainmask;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+ scaledPower = ath9k_hw_get_scaled_power(ah, powerLimit,
+ antenna_reduction);
+
+ /*
+ * Get TX power from EEPROM.
+ */
+ if (IS_CHAN_2GHZ(chan)) {
+ /* CTL_11B, CTL_11G, CTL_2GHT20 */
+ numCtlModes =
+ ARRAY_SIZE(ctlModesFor11g) - SUB_NUM_CTL_MODES_AT_2G_40;
+
+ pCtlMode = ctlModesFor11g;
+
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPowerCck,
+ AR9287_NUM_2G_CCK_TARGET_POWERS,
+ &targetPowerCck, 4, false);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPower2G,
+ AR9287_NUM_2G_20_TARGET_POWERS,
+ &targetPowerOfdm, 4, false);
+ ath9k_hw_get_target_powers(ah, chan,
+ pEepData->calTargetPower2GHT20,
+ AR9287_NUM_2G_20_TARGET_POWERS,
+ &targetPowerHt20, 8, false);
+
+ if (IS_CHAN_HT40(chan)) {
+ /* All 2G CTLs */
+ numCtlModes = ARRAY_SIZE(ctlModesFor11g);
+ ath9k_hw_get_target_powers(ah, chan,
+ pEepData->calTargetPower2GHT40,
+ AR9287_NUM_2G_40_TARGET_POWERS,
+ &targetPowerHt40, 8, true);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPowerCck,
+ AR9287_NUM_2G_CCK_TARGET_POWERS,
+ &targetPowerCckExt, 4, true);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPower2G,
+ AR9287_NUM_2G_20_TARGET_POWERS,
+ &targetPowerOfdmExt, 4, true);
+ }
+ }
+
+ for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) {
+ bool isHt40CtlMode = pCtlMode[ctlMode] == CTL_2GHT40;
+
+ if (isHt40CtlMode)
+ freq = centers.synth_center;
+ else if (pCtlMode[ctlMode] & EXT_ADDITIVE)
+ freq = centers.ext_center;
+ else
+ freq = centers.ctl_center;
+
+ twiceMaxEdgePower = MAX_RATE_POWER;
+ /* Walk through the CTL indices stored in EEPROM */
+ for (i = 0; (i < AR9287_NUM_CTLS) && pEepData->ctlIndex[i]; i++) {
+ struct cal_ctl_edges *pRdEdgesPower;
+
+ /*
+ * Compare test group from regulatory channel list
+ * with test mode from pCtlMode list
+ */
+ if (CMP_CTL || CMP_NO_CTL) {
+ rep = &(pEepData->ctlData[i]);
+ pRdEdgesPower =
+ rep->ctlEdges[ar5416_get_ntxchains(tx_chainmask) - 1];
+
+ twiceMinEdgePower = ath9k_hw_get_max_edge_power(freq,
+ pRdEdgesPower,
+ IS_CHAN_2GHZ(chan),
+ AR5416_NUM_BAND_EDGES);
+
+ if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL) {
+ twiceMaxEdgePower = min(twiceMaxEdgePower,
+ twiceMinEdgePower);
+ } else {
+ twiceMaxEdgePower = twiceMinEdgePower;
+ break;
+ }
+ }
+ }
+
+ minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
+
+ /* Apply ctl mode to correct target power set */
+ switch (pCtlMode[ctlMode]) {
+ case CTL_11B:
+ for (i = 0; i < ARRAY_SIZE(targetPowerCck.tPow2x); i++) {
+ targetPowerCck.tPow2x[i] =
+ (u8)min((u16)targetPowerCck.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ case CTL_11A:
+ case CTL_11G:
+ for (i = 0; i < ARRAY_SIZE(targetPowerOfdm.tPow2x); i++) {
+ targetPowerOfdm.tPow2x[i] =
+ (u8)min((u16)targetPowerOfdm.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ case CTL_5GHT20:
+ case CTL_2GHT20:
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++) {
+ targetPowerHt20.tPow2x[i] =
+ (u8)min((u16)targetPowerHt20.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ case CTL_11B_EXT:
+ targetPowerCckExt.tPow2x[0] =
+ (u8)min((u16)targetPowerCckExt.tPow2x[0],
+ minCtlPower);
+ break;
+ case CTL_11A_EXT:
+ case CTL_11G_EXT:
+ targetPowerOfdmExt.tPow2x[0] =
+ (u8)min((u16)targetPowerOfdmExt.tPow2x[0],
+ minCtlPower);
+ break;
+ case CTL_5GHT40:
+ case CTL_2GHT40:
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++) {
+ targetPowerHt40.tPow2x[i] =
+ (u8)min((u16)targetPowerHt40.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* Now set the rates array */
+
+ ratesArray[rate6mb] =
+ ratesArray[rate9mb] =
+ ratesArray[rate12mb] =
+ ratesArray[rate18mb] =
+ ratesArray[rate24mb] = targetPowerOfdm.tPow2x[0];
+
+ ratesArray[rate36mb] = targetPowerOfdm.tPow2x[1];
+ ratesArray[rate48mb] = targetPowerOfdm.tPow2x[2];
+ ratesArray[rate54mb] = targetPowerOfdm.tPow2x[3];
+ ratesArray[rateXr] = targetPowerOfdm.tPow2x[0];
+
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++)
+ ratesArray[rateHt20_0 + i] = targetPowerHt20.tPow2x[i];
+
+ if (IS_CHAN_2GHZ(chan)) {
+ ratesArray[rate1l] = targetPowerCck.tPow2x[0];
+ ratesArray[rate2s] =
+ ratesArray[rate2l] = targetPowerCck.tPow2x[1];
+ ratesArray[rate5_5s] =
+ ratesArray[rate5_5l] = targetPowerCck.tPow2x[2];
+ ratesArray[rate11s] =
+ ratesArray[rate11l] = targetPowerCck.tPow2x[3];
+ }
+ if (IS_CHAN_HT40(chan)) {
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++)
+ ratesArray[rateHt40_0 + i] = targetPowerHt40.tPow2x[i];
+
+ ratesArray[rateDupOfdm] = targetPowerHt40.tPow2x[0];
+ ratesArray[rateDupCck] = targetPowerHt40.tPow2x[0];
+ ratesArray[rateExtOfdm] = targetPowerOfdmExt.tPow2x[0];
+
+ if (IS_CHAN_2GHZ(chan))
+ ratesArray[rateExtCck] = targetPowerCckExt.tPow2x[0];
+ }
+
+#undef CMP_CTL
+#undef CMP_NO_CTL
+}
+
+static void ath9k_hw_ar9287_set_txpower(struct ath_hw *ah,
+ struct ath9k_channel *chan, u16 cfgCtl,
+ u8 twiceAntennaReduction,
+ u8 powerLimit, bool test)
+{
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
+ struct ar9287_eeprom *pEepData = &ah->eeprom.map9287;
+ struct modal_eep_ar9287_header *pModal = &pEepData->modalHeader;
+ int16_t ratesArray[Ar5416RateSize];
+ u8 ht40PowerIncForPdadc = 2;
+ int i;
+
+ memset(ratesArray, 0, sizeof(ratesArray));
+
+ if (ath9k_hw_ar9287_get_eeprom_rev(ah) >= AR9287_EEP_MINOR_VER_2)
+ ht40PowerIncForPdadc = pModal->ht40PowerIncForPdadc;
+
+ ath9k_hw_set_ar9287_power_per_rate_table(ah, chan,
+ &ratesArray[0], cfgCtl,
+ twiceAntennaReduction,
+ powerLimit);
+
+ ath9k_hw_set_ar9287_power_cal_table(ah, chan);
+
+ regulatory->max_power_level = 0;
+ for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
+ if (ratesArray[i] > MAX_RATE_POWER)
+ ratesArray[i] = MAX_RATE_POWER;
+
+ if (ratesArray[i] > regulatory->max_power_level)
+ regulatory->max_power_level = ratesArray[i];
+ }
+
+ ath9k_hw_update_regulatory_maxpower(ah);
+
+ if (test)
+ return;
+
+ for (i = 0; i < Ar5416RateSize; i++)
+ ratesArray[i] -= AR9287_PWR_TABLE_OFFSET_DB * 2;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ /* OFDM power per rate */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE1,
+ ATH9K_POW_SM(ratesArray[rate18mb], 24)
+ | ATH9K_POW_SM(ratesArray[rate12mb], 16)
+ | ATH9K_POW_SM(ratesArray[rate9mb], 8)
+ | ATH9K_POW_SM(ratesArray[rate6mb], 0));
+
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE2,
+ ATH9K_POW_SM(ratesArray[rate54mb], 24)
+ | ATH9K_POW_SM(ratesArray[rate48mb], 16)
+ | ATH9K_POW_SM(ratesArray[rate36mb], 8)
+ | ATH9K_POW_SM(ratesArray[rate24mb], 0));
+
+ /* CCK power per rate */
+ if (IS_CHAN_2GHZ(chan)) {
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE3,
+ ATH9K_POW_SM(ratesArray[rate2s], 24)
+ | ATH9K_POW_SM(ratesArray[rate2l], 16)
+ | ATH9K_POW_SM(ratesArray[rateXr], 8)
+ | ATH9K_POW_SM(ratesArray[rate1l], 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE4,
+ ATH9K_POW_SM(ratesArray[rate11s], 24)
+ | ATH9K_POW_SM(ratesArray[rate11l], 16)
+ | ATH9K_POW_SM(ratesArray[rate5_5s], 8)
+ | ATH9K_POW_SM(ratesArray[rate5_5l], 0));
+ }
+
+ /* HT20 power per rate */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE5,
+ ATH9K_POW_SM(ratesArray[rateHt20_3], 24)
+ | ATH9K_POW_SM(ratesArray[rateHt20_2], 16)
+ | ATH9K_POW_SM(ratesArray[rateHt20_1], 8)
+ | ATH9K_POW_SM(ratesArray[rateHt20_0], 0));
+
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE6,
+ ATH9K_POW_SM(ratesArray[rateHt20_7], 24)
+ | ATH9K_POW_SM(ratesArray[rateHt20_6], 16)
+ | ATH9K_POW_SM(ratesArray[rateHt20_5], 8)
+ | ATH9K_POW_SM(ratesArray[rateHt20_4], 0));
+
+ /* HT40 power per rate */
+ if (IS_CHAN_HT40(chan)) {
+ if (ath9k_hw_ar9287_get_eeprom(ah, EEP_OL_PWRCTRL)) {
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE7,
+ ATH9K_POW_SM(ratesArray[rateHt40_3], 24)
+ | ATH9K_POW_SM(ratesArray[rateHt40_2], 16)
+ | ATH9K_POW_SM(ratesArray[rateHt40_1], 8)
+ | ATH9K_POW_SM(ratesArray[rateHt40_0], 0));
+
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE8,
+ ATH9K_POW_SM(ratesArray[rateHt40_7], 24)
+ | ATH9K_POW_SM(ratesArray[rateHt40_6], 16)
+ | ATH9K_POW_SM(ratesArray[rateHt40_5], 8)
+ | ATH9K_POW_SM(ratesArray[rateHt40_4], 0));
+ } else {
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE7,
+ ATH9K_POW_SM(ratesArray[rateHt40_3] +
+ ht40PowerIncForPdadc, 24)
+ | ATH9K_POW_SM(ratesArray[rateHt40_2] +
+ ht40PowerIncForPdadc, 16)
+ | ATH9K_POW_SM(ratesArray[rateHt40_1] +
+ ht40PowerIncForPdadc, 8)
+ | ATH9K_POW_SM(ratesArray[rateHt40_0] +
+ ht40PowerIncForPdadc, 0));
+
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE8,
+ ATH9K_POW_SM(ratesArray[rateHt40_7] +
+ ht40PowerIncForPdadc, 24)
+ | ATH9K_POW_SM(ratesArray[rateHt40_6] +
+ ht40PowerIncForPdadc, 16)
+ | ATH9K_POW_SM(ratesArray[rateHt40_5] +
+ ht40PowerIncForPdadc, 8)
+ | ATH9K_POW_SM(ratesArray[rateHt40_4] +
+ ht40PowerIncForPdadc, 0));
+ }
+
+ /* Dup/Ext power per rate */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE9,
+ ATH9K_POW_SM(ratesArray[rateExtOfdm], 24)
+ | ATH9K_POW_SM(ratesArray[rateExtCck], 16)
+ | ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
+ | ATH9K_POW_SM(ratesArray[rateDupCck], 0));
+ }
+
+ /* TPC initializations */
+ if (ah->tpc_enabled) {
+ int ht40_delta;
+
+ ht40_delta = (IS_CHAN_HT40(chan)) ? ht40PowerIncForPdadc : 0;
+ ar5008_hw_init_rate_txpower(ah, ratesArray, chan, ht40_delta);
+ /* Enable TPC */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE_MAX,
+ MAX_RATE_POWER | AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE);
+ } else {
+ /* Disable TPC */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE_MAX, MAX_RATE_POWER);
+ }
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+static void ath9k_hw_ar9287_set_board_values(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct ar9287_eeprom *eep = &ah->eeprom.map9287;
+ struct modal_eep_ar9287_header *pModal = &eep->modalHeader;
+ u32 regChainOffset, regval;
+ u8 txRxAttenLocal;
+ int i;
+
+ pModal = &eep->modalHeader;
+
+ REG_WRITE(ah, AR_PHY_SWITCH_COM, le32_to_cpu(pModal->antCtrlCommon));
+
+ for (i = 0; i < AR9287_MAX_CHAINS; i++) {
+ regChainOffset = i * 0x1000;
+
+ REG_WRITE(ah, AR_PHY_SWITCH_CHAIN_0 + regChainOffset,
+ le32_to_cpu(pModal->antCtrlChain[i]));
+
+ REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset,
+ (REG_READ(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset)
+ & ~(AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF |
+ AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF)) |
+ SM(pModal->iqCalICh[i],
+ AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF) |
+ SM(pModal->iqCalQCh[i],
+ AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF));
+
+ txRxAttenLocal = pModal->txRxAttenCh[i];
+
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+ AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN,
+ pModal->bswMargin[i]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+ AR_PHY_GAIN_2GHZ_XATTEN1_DB,
+ pModal->bswAtten[i]);
+ REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset,
+ AR9280_PHY_RXGAIN_TXRX_ATTEN,
+ txRxAttenLocal);
+ REG_RMW_FIELD(ah, AR_PHY_RXGAIN + regChainOffset,
+ AR9280_PHY_RXGAIN_TXRX_MARGIN,
+ pModal->rxTxMarginCh[i]);
+ }
+
+
+ if (IS_CHAN_HT40(chan))
+ REG_RMW_FIELD(ah, AR_PHY_SETTLING,
+ AR_PHY_SETTLING_SWITCH, pModal->swSettleHt40);
+ else
+ REG_RMW_FIELD(ah, AR_PHY_SETTLING,
+ AR_PHY_SETTLING_SWITCH, pModal->switchSettling);
+
+ REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ,
+ AR_PHY_DESIRED_SZ_ADC, pModal->adcDesiredSize);
+
+ REG_WRITE(ah, AR_PHY_RF_CTL4,
+ SM(pModal->txEndToXpaOff, AR_PHY_RF_CTL4_TX_END_XPAA_OFF)
+ | SM(pModal->txEndToXpaOff, AR_PHY_RF_CTL4_TX_END_XPAB_OFF)
+ | SM(pModal->txFrameToXpaOn, AR_PHY_RF_CTL4_FRAME_XPAA_ON)
+ | SM(pModal->txFrameToXpaOn, AR_PHY_RF_CTL4_FRAME_XPAB_ON));
+
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL3,
+ AR_PHY_TX_END_TO_A2_RX_ON, pModal->txEndToRxOn);
+
+ REG_RMW_FIELD(ah, AR_PHY_CCA,
+ AR9280_PHY_CCA_THRESH62, pModal->thresh62);
+ REG_RMW_FIELD(ah, AR_PHY_EXT_CCA0,
+ AR_PHY_EXT_CCA0_THRESH62, pModal->thresh62);
+
+ regval = REG_READ(ah, AR9287_AN_RF2G3_CH0);
+ regval &= ~(AR9287_AN_RF2G3_DB1 |
+ AR9287_AN_RF2G3_DB2 |
+ AR9287_AN_RF2G3_OB_CCK |
+ AR9287_AN_RF2G3_OB_PSK |
+ AR9287_AN_RF2G3_OB_QAM |
+ AR9287_AN_RF2G3_OB_PAL_OFF);
+ regval |= (SM(pModal->db1, AR9287_AN_RF2G3_DB1) |
+ SM(pModal->db2, AR9287_AN_RF2G3_DB2) |
+ SM(pModal->ob_cck, AR9287_AN_RF2G3_OB_CCK) |
+ SM(pModal->ob_psk, AR9287_AN_RF2G3_OB_PSK) |
+ SM(pModal->ob_qam, AR9287_AN_RF2G3_OB_QAM) |
+ SM(pModal->ob_pal_off, AR9287_AN_RF2G3_OB_PAL_OFF));
+
+ ath9k_hw_analog_shift_regwrite(ah, AR9287_AN_RF2G3_CH0, regval);
+
+ regval = REG_READ(ah, AR9287_AN_RF2G3_CH1);
+ regval &= ~(AR9287_AN_RF2G3_DB1 |
+ AR9287_AN_RF2G3_DB2 |
+ AR9287_AN_RF2G3_OB_CCK |
+ AR9287_AN_RF2G3_OB_PSK |
+ AR9287_AN_RF2G3_OB_QAM |
+ AR9287_AN_RF2G3_OB_PAL_OFF);
+ regval |= (SM(pModal->db1, AR9287_AN_RF2G3_DB1) |
+ SM(pModal->db2, AR9287_AN_RF2G3_DB2) |
+ SM(pModal->ob_cck, AR9287_AN_RF2G3_OB_CCK) |
+ SM(pModal->ob_psk, AR9287_AN_RF2G3_OB_PSK) |
+ SM(pModal->ob_qam, AR9287_AN_RF2G3_OB_QAM) |
+ SM(pModal->ob_pal_off, AR9287_AN_RF2G3_OB_PAL_OFF));
+
+ ath9k_hw_analog_shift_regwrite(ah, AR9287_AN_RF2G3_CH1, regval);
+
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL2,
+ AR_PHY_TX_END_DATA_START, pModal->txFrameToDataStart);
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL2,
+ AR_PHY_TX_END_PA_ON, pModal->txFrameToPaOn);
+
+ ath9k_hw_analog_shift_rmw(ah, AR9287_AN_TOP2,
+ AR9287_AN_TOP2_XPABIAS_LVL,
+ AR9287_AN_TOP2_XPABIAS_LVL_S,
+ pModal->xpaBiasLvl);
+}
+
+static u16 ath9k_hw_ar9287_get_spur_channel(struct ath_hw *ah,
+ u16 i, bool is2GHz)
+{
+ __le16 spur_ch = ah->eeprom.map9287.modalHeader.spurChans[i].spurChan;
+
+ return le16_to_cpu(spur_ch);
+}
+
+static u8 ath9k_hw_ar9287_get_eepmisc(struct ath_hw *ah)
+{
+ return ah->eeprom.map9287.baseEepHeader.eepMisc;
+}
+
+const struct eeprom_ops eep_ar9287_ops = {
+ .check_eeprom = ath9k_hw_ar9287_check_eeprom,
+ .get_eeprom = ath9k_hw_ar9287_get_eeprom,
+ .fill_eeprom = ath9k_hw_ar9287_fill_eeprom,
+ .dump_eeprom = ath9k_hw_ar9287_dump_eeprom,
+ .get_eeprom_ver = ath9k_hw_ar9287_get_eeprom_ver,
+ .get_eeprom_rev = ath9k_hw_ar9287_get_eeprom_rev,
+ .set_board_values = ath9k_hw_ar9287_set_board_values,
+ .set_txpower = ath9k_hw_ar9287_set_txpower,
+ .get_spur_channel = ath9k_hw_ar9287_get_spur_channel,
+ .get_eepmisc = ath9k_hw_ar9287_get_eepmisc
+};
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
new file mode 100644
index 0000000000..7685f8ab37
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -0,0 +1,1322 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <asm/unaligned.h>
+#include "hw.h"
+#include "ar9002_phy.h"
+
+static void ath9k_get_txgain_index(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ struct calDataPerFreqOpLoop *rawDatasetOpLoop,
+ u8 *calChans, u16 availPiers, u8 *pwr, u8 *pcdacIdx)
+{
+ u8 pcdac, i = 0;
+ u16 idxL = 0, idxR = 0, numPiers;
+ bool match;
+ struct chan_centers centers;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+
+ for (numPiers = 0; numPiers < availPiers; numPiers++)
+ if (calChans[numPiers] == AR5416_BCHAN_UNUSED)
+ break;
+
+ match = ath9k_hw_get_lower_upper_index(
+ (u8)FREQ2FBIN(centers.synth_center, IS_CHAN_2GHZ(chan)),
+ calChans, numPiers, &idxL, &idxR);
+ if (match) {
+ pcdac = rawDatasetOpLoop[idxL].pcdac[0][0];
+ *pwr = rawDatasetOpLoop[idxL].pwrPdg[0][0];
+ } else {
+ pcdac = rawDatasetOpLoop[idxR].pcdac[0][0];
+ *pwr = (rawDatasetOpLoop[idxL].pwrPdg[0][0] +
+ rawDatasetOpLoop[idxR].pwrPdg[0][0])/2;
+ }
+
+ while (pcdac > ah->originalGain[i] &&
+ i < (AR9280_TX_GAIN_TABLE_SIZE - 1))
+ i++;
+
+ *pcdacIdx = i;
+}
+
+static void ath9k_olc_get_pdadcs(struct ath_hw *ah,
+ u32 initTxGain,
+ int txPower,
+ u8 *pPDADCValues)
+{
+ u32 i;
+ u32 offset;
+
+ REG_RMW_FIELD(ah, AR_PHY_TX_PWRCTRL6_0,
+ AR_PHY_TX_PWRCTRL_ERR_EST_MODE, 3);
+ REG_RMW_FIELD(ah, AR_PHY_TX_PWRCTRL6_1,
+ AR_PHY_TX_PWRCTRL_ERR_EST_MODE, 3);
+
+ REG_RMW_FIELD(ah, AR_PHY_TX_PWRCTRL7,
+ AR_PHY_TX_PWRCTRL_INIT_TX_GAIN, initTxGain);
+
+ offset = txPower;
+ for (i = 0; i < AR5416_NUM_PDADC_VALUES; i++)
+ if (i < offset)
+ pPDADCValues[i] = 0x0;
+ else
+ pPDADCValues[i] = 0xFF;
+}
+
+static int ath9k_hw_def_get_eeprom_ver(struct ath_hw *ah)
+{
+ u16 version = le16_to_cpu(ah->eeprom.def.baseEepHeader.version);
+
+ return (version & AR5416_EEP_VER_MAJOR_MASK) >>
+ AR5416_EEP_VER_MAJOR_SHIFT;
+}
+
+static int ath9k_hw_def_get_eeprom_rev(struct ath_hw *ah)
+{
+ u16 version = le16_to_cpu(ah->eeprom.def.baseEepHeader.version);
+
+ return version & AR5416_EEP_VER_MINOR_MASK;
+}
+
+#define SIZE_EEPROM_DEF (sizeof(struct ar5416_eeprom_def) / sizeof(u16))
+
+static bool __ath9k_hw_def_fill_eeprom(struct ath_hw *ah)
+{
+ u16 *eep_data = (u16 *)&ah->eeprom.def;
+ int addr, ar5416_eep_start_loc = 0x100;
+
+ for (addr = 0; addr < SIZE_EEPROM_DEF; addr++) {
+ if (!ath9k_hw_nvram_read(ah, addr + ar5416_eep_start_loc,
+ eep_data))
+ return false;
+ eep_data++;
+ }
+ return true;
+}
+
+static bool __ath9k_hw_usb_def_fill_eeprom(struct ath_hw *ah)
+{
+ u16 *eep_data = (u16 *)&ah->eeprom.def;
+
+ ath9k_hw_usb_gen_fill_eeprom(ah, eep_data,
+ 0x100, SIZE_EEPROM_DEF);
+ return true;
+}
+
+static bool ath9k_hw_def_fill_eeprom(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!ath9k_hw_use_flash(ah)) {
+ ath_dbg(common, EEPROM, "Reading from EEPROM, not flash\n");
+ }
+
+ if (common->bus_ops->ath_bus_type == ATH_USB)
+ return __ath9k_hw_usb_def_fill_eeprom(ah);
+ else
+ return __ath9k_hw_def_fill_eeprom(ah);
+}
+
+#ifdef CONFIG_ATH9K_COMMON_DEBUG
+static u32 ath9k_def_dump_modal_eeprom(char *buf, u32 len, u32 size,
+ struct modal_eep_header *modal_hdr)
+{
+ PR_EEP("Chain0 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[0]));
+ PR_EEP("Chain1 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[1]));
+ PR_EEP("Chain2 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[2]));
+ PR_EEP("Ant. Common Control", le32_to_cpu(modal_hdr->antCtrlCommon));
+ PR_EEP("Chain0 Ant. Gain", modal_hdr->antennaGainCh[0]);
+ PR_EEP("Chain1 Ant. Gain", modal_hdr->antennaGainCh[1]);
+ PR_EEP("Chain2 Ant. Gain", modal_hdr->antennaGainCh[2]);
+ PR_EEP("Switch Settle", modal_hdr->switchSettling);
+ PR_EEP("Chain0 TxRxAtten", modal_hdr->txRxAttenCh[0]);
+ PR_EEP("Chain1 TxRxAtten", modal_hdr->txRxAttenCh[1]);
+ PR_EEP("Chain2 TxRxAtten", modal_hdr->txRxAttenCh[2]);
+ PR_EEP("Chain0 RxTxMargin", modal_hdr->rxTxMarginCh[0]);
+ PR_EEP("Chain1 RxTxMargin", modal_hdr->rxTxMarginCh[1]);
+ PR_EEP("Chain2 RxTxMargin", modal_hdr->rxTxMarginCh[2]);
+ PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize);
+ PR_EEP("PGA Desired size", modal_hdr->pgaDesiredSize);
+ PR_EEP("Chain0 xlna Gain", modal_hdr->xlnaGainCh[0]);
+ PR_EEP("Chain1 xlna Gain", modal_hdr->xlnaGainCh[1]);
+ PR_EEP("Chain2 xlna Gain", modal_hdr->xlnaGainCh[2]);
+ PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff);
+ PR_EEP("txEndToRxOn", modal_hdr->txEndToRxOn);
+ PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn);
+ PR_EEP("CCA Threshold)", modal_hdr->thresh62);
+ PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]);
+ PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]);
+ PR_EEP("Chain2 NF Threshold", modal_hdr->noiseFloorThreshCh[2]);
+ PR_EEP("xpdGain", modal_hdr->xpdGain);
+ PR_EEP("External PD", modal_hdr->xpd);
+ PR_EEP("Chain0 I Coefficient", modal_hdr->iqCalICh[0]);
+ PR_EEP("Chain1 I Coefficient", modal_hdr->iqCalICh[1]);
+ PR_EEP("Chain2 I Coefficient", modal_hdr->iqCalICh[2]);
+ PR_EEP("Chain0 Q Coefficient", modal_hdr->iqCalQCh[0]);
+ PR_EEP("Chain1 Q Coefficient", modal_hdr->iqCalQCh[1]);
+ PR_EEP("Chain2 Q Coefficient", modal_hdr->iqCalQCh[2]);
+ PR_EEP("pdGainOverlap", modal_hdr->pdGainOverlap);
+ PR_EEP("Chain0 OutputBias", modal_hdr->ob);
+ PR_EEP("Chain0 DriverBias", modal_hdr->db);
+ PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl);
+ PR_EEP("2chain pwr decrease", modal_hdr->pwrDecreaseFor2Chain);
+ PR_EEP("3chain pwr decrease", modal_hdr->pwrDecreaseFor3Chain);
+ PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart);
+ PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn);
+ PR_EEP("HT40 Power Inc.", modal_hdr->ht40PowerIncForPdadc);
+ PR_EEP("Chain0 bswAtten", modal_hdr->bswAtten[0]);
+ PR_EEP("Chain1 bswAtten", modal_hdr->bswAtten[1]);
+ PR_EEP("Chain2 bswAtten", modal_hdr->bswAtten[2]);
+ PR_EEP("Chain0 bswMargin", modal_hdr->bswMargin[0]);
+ PR_EEP("Chain1 bswMargin", modal_hdr->bswMargin[1]);
+ PR_EEP("Chain2 bswMargin", modal_hdr->bswMargin[2]);
+ PR_EEP("HT40 Switch Settle", modal_hdr->swSettleHt40);
+ PR_EEP("Chain0 xatten2Db", modal_hdr->xatten2Db[0]);
+ PR_EEP("Chain1 xatten2Db", modal_hdr->xatten2Db[1]);
+ PR_EEP("Chain2 xatten2Db", modal_hdr->xatten2Db[2]);
+ PR_EEP("Chain0 xatten2Margin", modal_hdr->xatten2Margin[0]);
+ PR_EEP("Chain1 xatten2Margin", modal_hdr->xatten2Margin[1]);
+ PR_EEP("Chain2 xatten2Margin", modal_hdr->xatten2Margin[2]);
+ PR_EEP("Chain1 OutputBias", modal_hdr->ob_ch1);
+ PR_EEP("Chain1 DriverBias", modal_hdr->db_ch1);
+ PR_EEP("LNA Control", modal_hdr->lna_ctl);
+ PR_EEP("XPA Bias Freq0", le16_to_cpu(modal_hdr->xpaBiasLvlFreq[0]));
+ PR_EEP("XPA Bias Freq1", le16_to_cpu(modal_hdr->xpaBiasLvlFreq[1]));
+ PR_EEP("XPA Bias Freq2", le16_to_cpu(modal_hdr->xpaBiasLvlFreq[2]));
+
+ return len;
+}
+
+static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+ u8 *buf, u32 len, u32 size)
+{
+ struct ar5416_eeprom_def *eep = &ah->eeprom.def;
+ struct base_eep_header *pBase = &eep->baseEepHeader;
+ u32 binBuildNumber = le32_to_cpu(pBase->binBuildNumber);
+
+ if (!dump_base_hdr) {
+ len += scnprintf(buf + len, size - len,
+ "%20s :\n", "2GHz modal Header");
+ len = ath9k_def_dump_modal_eeprom(buf, len, size,
+ &eep->modalHeader[0]);
+ len += scnprintf(buf + len, size - len,
+ "%20s :\n", "5GHz modal Header");
+ len = ath9k_def_dump_modal_eeprom(buf, len, size,
+ &eep->modalHeader[1]);
+ goto out;
+ }
+
+ PR_EEP("Major Version", ath9k_hw_def_get_eeprom_ver(ah));
+ PR_EEP("Minor Version", ath9k_hw_def_get_eeprom_rev(ah));
+ PR_EEP("Checksum", le16_to_cpu(pBase->checksum));
+ PR_EEP("Length", le16_to_cpu(pBase->length));
+ PR_EEP("RegDomain1", le16_to_cpu(pBase->regDmn[0]));
+ PR_EEP("RegDomain2", le16_to_cpu(pBase->regDmn[1]));
+ PR_EEP("TX Mask", pBase->txMask);
+ PR_EEP("RX Mask", pBase->rxMask);
+ PR_EEP("Allow 5GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11A));
+ PR_EEP("Allow 2GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11G));
+ PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_2G_HT20));
+ PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_2G_HT40));
+ PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_5G_HT20));
+ PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags &
+ AR5416_OPFLAGS_N_5G_HT40));
+ PR_EEP("Big Endian", !!(pBase->eepMisc & AR5416_EEPMISC_BIG_ENDIAN));
+ PR_EEP("Cal Bin Major Ver", (binBuildNumber >> 24) & 0xFF);
+ PR_EEP("Cal Bin Minor Ver", (binBuildNumber >> 16) & 0xFF);
+ PR_EEP("Cal Bin Build", (binBuildNumber >> 8) & 0xFF);
+ PR_EEP("OpenLoop Power Ctrl", pBase->openLoopPwrCntl);
+
+ len += scnprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress",
+ pBase->macAddr);
+
+out:
+ if (len > size)
+ len = size;
+
+ return len;
+}
+#else
+static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr,
+ u8 *buf, u32 len, u32 size)
+{
+ return 0;
+}
+#endif
+
+static int ath9k_hw_def_check_eeprom(struct ath_hw *ah)
+{
+ struct ar5416_eeprom_def *eep = &ah->eeprom.def;
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 el;
+ bool need_swap;
+ int i, err;
+
+ err = ath9k_hw_nvram_swap_data(ah, &need_swap, SIZE_EEPROM_DEF);
+ if (err)
+ return err;
+
+ if (need_swap)
+ el = swab16((__force u16)eep->baseEepHeader.length);
+ else
+ el = le16_to_cpu(eep->baseEepHeader.length);
+
+ el = min(el / sizeof(u16), SIZE_EEPROM_DEF);
+ if (!ath9k_hw_nvram_validate_checksum(ah, el))
+ return -EINVAL;
+
+ if (need_swap) {
+ u32 j;
+
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.length);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.checksum);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.version);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.regDmn[0]);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.regDmn[1]);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.rfSilent);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.blueToothOptions);
+ EEPROM_FIELD_SWAB16(eep->baseEepHeader.deviceCap);
+
+ for (j = 0; j < ARRAY_SIZE(eep->modalHeader); j++) {
+ struct modal_eep_header *pModal =
+ &eep->modalHeader[j];
+ EEPROM_FIELD_SWAB32(pModal->antCtrlCommon);
+
+ for (i = 0; i < AR5416_MAX_CHAINS; i++)
+ EEPROM_FIELD_SWAB32(pModal->antCtrlChain[i]);
+
+ for (i = 0; i < 3; i++)
+ EEPROM_FIELD_SWAB16(pModal->xpaBiasLvlFreq[i]);
+
+ for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++)
+ EEPROM_FIELD_SWAB16(
+ pModal->spurChans[i].spurChan);
+ }
+ }
+
+ if (!ath9k_hw_nvram_check_version(ah, AR5416_EEP_VER,
+ AR5416_EEP_NO_BACK_VER))
+ return -EINVAL;
+
+ /* Enable fixup for AR_AN_TOP2 if necessary */
+ if ((ah->hw_version.devid == AR9280_DEVID_PCI) &&
+ ((le16_to_cpu(eep->baseEepHeader.version) & 0xff) > 0x0a) &&
+ (eep->baseEepHeader.pwdclkind == 0))
+ ah->need_an_top2_fixup = true;
+
+ if ((common->bus_ops->ath_bus_type == ATH_USB) &&
+ (AR_SREV_9280(ah)))
+ eep->modalHeader[0].xpaBiasLvl = 0;
+
+ return 0;
+}
+
+#undef SIZE_EEPROM_DEF
+
+static u32 ath9k_hw_def_get_eeprom(struct ath_hw *ah,
+ enum eeprom_param param)
+{
+ struct ar5416_eeprom_def *eep = &ah->eeprom.def;
+ struct modal_eep_header *pModal = eep->modalHeader;
+ struct base_eep_header *pBase = &eep->baseEepHeader;
+ int band = 0;
+
+ switch (param) {
+ case EEP_NFTHRESH_5:
+ return pModal[0].noiseFloorThreshCh[0];
+ case EEP_NFTHRESH_2:
+ return pModal[1].noiseFloorThreshCh[0];
+ case EEP_MAC_LSW:
+ return get_unaligned_be16(pBase->macAddr);
+ case EEP_MAC_MID:
+ return get_unaligned_be16(pBase->macAddr + 2);
+ case EEP_MAC_MSW:
+ return get_unaligned_be16(pBase->macAddr + 4);
+ case EEP_REG_0:
+ return le16_to_cpu(pBase->regDmn[0]);
+ case EEP_OP_CAP:
+ return le16_to_cpu(pBase->deviceCap);
+ case EEP_OP_MODE:
+ return pBase->opCapFlags;
+ case EEP_RF_SILENT:
+ return le16_to_cpu(pBase->rfSilent);
+ case EEP_OB_5:
+ return pModal[0].ob;
+ case EEP_DB_5:
+ return pModal[0].db;
+ case EEP_OB_2:
+ return pModal[1].ob;
+ case EEP_DB_2:
+ return pModal[1].db;
+ case EEP_TX_MASK:
+ return pBase->txMask;
+ case EEP_RX_MASK:
+ return pBase->rxMask;
+ case EEP_FSTCLK_5G:
+ return pBase->fastClk5g;
+ case EEP_RXGAIN_TYPE:
+ return pBase->rxGainType;
+ case EEP_TXGAIN_TYPE:
+ return pBase->txGainType;
+ case EEP_OL_PWRCTRL:
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_19)
+ return pBase->openLoopPwrCntl ? true : false;
+ else
+ return false;
+ case EEP_RC_CHAIN_MASK:
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_19)
+ return pBase->rcChainMask;
+ else
+ return 0;
+ case EEP_DAC_HPWR_5G:
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_20)
+ return pBase->dacHiPwrMode_5G;
+ else
+ return 0;
+ case EEP_FRAC_N_5G:
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_22)
+ return pBase->frac_n_5g;
+ else
+ return 0;
+ case EEP_PWR_TABLE_OFFSET:
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_21)
+ return pBase->pwr_table_offset;
+ else
+ return AR5416_PWR_TABLE_OFFSET_DB;
+ case EEP_ANTENNA_GAIN_2G:
+ band = 1;
+ fallthrough;
+ case EEP_ANTENNA_GAIN_5G:
+ return max_t(u8, max_t(u8,
+ pModal[band].antennaGainCh[0],
+ pModal[band].antennaGainCh[1]),
+ pModal[band].antennaGainCh[2]);
+ default:
+ return 0;
+ }
+}
+
+static void ath9k_hw_def_set_gain(struct ath_hw *ah,
+ struct modal_eep_header *pModal,
+ struct ar5416_eeprom_def *eep,
+ u8 txRxAttenLocal, int regChainOffset, int i)
+{
+ ENABLE_REG_RMW_BUFFER(ah);
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_3) {
+ txRxAttenLocal = pModal->txRxAttenCh[i];
+
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+ AR_PHY_GAIN_2GHZ_XATTEN1_MARGIN,
+ pModal->bswMargin[i]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+ AR_PHY_GAIN_2GHZ_XATTEN1_DB,
+ pModal->bswAtten[i]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+ AR_PHY_GAIN_2GHZ_XATTEN2_MARGIN,
+ pModal->xatten2Margin[i]);
+ REG_RMW_FIELD(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+ AR_PHY_GAIN_2GHZ_XATTEN2_DB,
+ pModal->xatten2Db[i]);
+ } else {
+ REG_RMW(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+ SM(pModal-> bswMargin[i], AR_PHY_GAIN_2GHZ_BSW_MARGIN),
+ AR_PHY_GAIN_2GHZ_BSW_MARGIN);
+ REG_RMW(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+ SM(pModal->bswAtten[i], AR_PHY_GAIN_2GHZ_BSW_ATTEN),
+ AR_PHY_GAIN_2GHZ_BSW_ATTEN);
+ }
+ }
+
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ REG_RMW_FIELD(ah,
+ AR_PHY_RXGAIN + regChainOffset,
+ AR9280_PHY_RXGAIN_TXRX_ATTEN, txRxAttenLocal);
+ REG_RMW_FIELD(ah,
+ AR_PHY_RXGAIN + regChainOffset,
+ AR9280_PHY_RXGAIN_TXRX_MARGIN, pModal->rxTxMarginCh[i]);
+ } else {
+ REG_RMW(ah, AR_PHY_RXGAIN + regChainOffset,
+ SM(txRxAttenLocal, AR_PHY_RXGAIN_TXRX_ATTEN),
+ AR_PHY_RXGAIN_TXRX_ATTEN);
+ REG_RMW(ah, AR_PHY_GAIN_2GHZ + regChainOffset,
+ SM(pModal->rxTxMarginCh[i], AR_PHY_GAIN_2GHZ_RXTX_MARGIN),
+ AR_PHY_GAIN_2GHZ_RXTX_MARGIN);
+ }
+ REG_RMW_BUFFER_FLUSH(ah);
+}
+
+static void ath9k_hw_def_set_board_values(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct modal_eep_header *pModal;
+ struct ar5416_eeprom_def *eep = &ah->eeprom.def;
+ int i, regChainOffset;
+ u8 txRxAttenLocal;
+ u32 antCtrlCommon;
+
+ pModal = &(eep->modalHeader[IS_CHAN_2GHZ(chan)]);
+ txRxAttenLocal = IS_CHAN_2GHZ(chan) ? 23 : 44;
+ antCtrlCommon = le32_to_cpu(pModal->antCtrlCommon);
+
+ REG_WRITE(ah, AR_PHY_SWITCH_COM, antCtrlCommon & 0xffff);
+
+ for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+ if (AR_SREV_9280(ah)) {
+ if (i >= 2)
+ break;
+ }
+
+ if ((ah->rxchainmask == 5 || ah->txchainmask == 5) && (i != 0))
+ regChainOffset = (i == 1) ? 0x2000 : 0x1000;
+ else
+ regChainOffset = i * 0x1000;
+
+ REG_WRITE(ah, AR_PHY_SWITCH_CHAIN_0 + regChainOffset,
+ le32_to_cpu(pModal->antCtrlChain[i]));
+
+ REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset,
+ (REG_READ(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset) &
+ ~(AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF |
+ AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF)) |
+ SM(pModal->iqCalICh[i],
+ AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF) |
+ SM(pModal->iqCalQCh[i],
+ AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF));
+
+ ath9k_hw_def_set_gain(ah, pModal, eep, txRxAttenLocal,
+ regChainOffset, i);
+ }
+
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ if (IS_CHAN_2GHZ(chan)) {
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_RF2G1_CH0,
+ AR_AN_RF2G1_CH0_OB,
+ AR_AN_RF2G1_CH0_OB_S,
+ pModal->ob);
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_RF2G1_CH0,
+ AR_AN_RF2G1_CH0_DB,
+ AR_AN_RF2G1_CH0_DB_S,
+ pModal->db);
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_RF2G1_CH1,
+ AR_AN_RF2G1_CH1_OB,
+ AR_AN_RF2G1_CH1_OB_S,
+ pModal->ob_ch1);
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_RF2G1_CH1,
+ AR_AN_RF2G1_CH1_DB,
+ AR_AN_RF2G1_CH1_DB_S,
+ pModal->db_ch1);
+ } else {
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_RF5G1_CH0,
+ AR_AN_RF5G1_CH0_OB5,
+ AR_AN_RF5G1_CH0_OB5_S,
+ pModal->ob);
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_RF5G1_CH0,
+ AR_AN_RF5G1_CH0_DB5,
+ AR_AN_RF5G1_CH0_DB5_S,
+ pModal->db);
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_RF5G1_CH1,
+ AR_AN_RF5G1_CH1_OB5,
+ AR_AN_RF5G1_CH1_OB5_S,
+ pModal->ob_ch1);
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_RF5G1_CH1,
+ AR_AN_RF5G1_CH1_DB5,
+ AR_AN_RF5G1_CH1_DB5_S,
+ pModal->db_ch1);
+ }
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_TOP2,
+ AR_AN_TOP2_XPABIAS_LVL,
+ AR_AN_TOP2_XPABIAS_LVL_S,
+ pModal->xpaBiasLvl);
+ ath9k_hw_analog_shift_rmw(ah, AR_AN_TOP2,
+ AR_AN_TOP2_LOCALBIAS,
+ AR_AN_TOP2_LOCALBIAS_S,
+ !!(pModal->lna_ctl &
+ LNA_CTL_LOCAL_BIAS));
+ REG_RMW_FIELD(ah, AR_PHY_XPA_CFG, AR_PHY_FORCE_XPA_CFG,
+ !!(pModal->lna_ctl & LNA_CTL_FORCE_XPA));
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_SETTLING, AR_PHY_SETTLING_SWITCH,
+ pModal->switchSettling);
+ REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ, AR_PHY_DESIRED_SZ_ADC,
+ pModal->adcDesiredSize);
+
+ if (!AR_SREV_9280_20_OR_LATER(ah))
+ REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ,
+ AR_PHY_DESIRED_SZ_PGA,
+ pModal->pgaDesiredSize);
+
+ REG_WRITE(ah, AR_PHY_RF_CTL4,
+ SM(pModal->txEndToXpaOff, AR_PHY_RF_CTL4_TX_END_XPAA_OFF)
+ | SM(pModal->txEndToXpaOff,
+ AR_PHY_RF_CTL4_TX_END_XPAB_OFF)
+ | SM(pModal->txFrameToXpaOn,
+ AR_PHY_RF_CTL4_FRAME_XPAA_ON)
+ | SM(pModal->txFrameToXpaOn,
+ AR_PHY_RF_CTL4_FRAME_XPAB_ON));
+
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL3, AR_PHY_TX_END_TO_A2_RX_ON,
+ pModal->txEndToRxOn);
+
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ REG_RMW_FIELD(ah, AR_PHY_CCA, AR9280_PHY_CCA_THRESH62,
+ pModal->thresh62);
+ REG_RMW_FIELD(ah, AR_PHY_EXT_CCA0,
+ AR_PHY_EXT_CCA0_THRESH62,
+ pModal->thresh62);
+ } else {
+ REG_RMW_FIELD(ah, AR_PHY_CCA, AR_PHY_CCA_THRESH62,
+ pModal->thresh62);
+ REG_RMW_FIELD(ah, AR_PHY_EXT_CCA,
+ AR_PHY_EXT_CCA_THRESH62,
+ pModal->thresh62);
+ }
+
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_2) {
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL2,
+ AR_PHY_TX_END_DATA_START,
+ pModal->txFrameToDataStart);
+ REG_RMW_FIELD(ah, AR_PHY_RF_CTL2, AR_PHY_TX_END_PA_ON,
+ pModal->txFrameToPaOn);
+ }
+
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_3) {
+ if (IS_CHAN_HT40(chan))
+ REG_RMW_FIELD(ah, AR_PHY_SETTLING,
+ AR_PHY_SETTLING_SWITCH,
+ pModal->swSettleHt40);
+ }
+
+ if (AR_SREV_9280_20_OR_LATER(ah) &&
+ ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_19)
+ REG_RMW_FIELD(ah, AR_PHY_CCK_TX_CTRL,
+ AR_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK,
+ pModal->miscBits);
+
+
+ if (AR_SREV_9280_20(ah) &&
+ ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_20) {
+ if (IS_CHAN_2GHZ(chan))
+ REG_RMW_FIELD(ah, AR_AN_TOP1, AR_AN_TOP1_DACIPMODE,
+ eep->baseEepHeader.dacLpMode);
+ else if (eep->baseEepHeader.dacHiPwrMode_5G)
+ REG_RMW_FIELD(ah, AR_AN_TOP1, AR_AN_TOP1_DACIPMODE, 0);
+ else
+ REG_RMW_FIELD(ah, AR_AN_TOP1, AR_AN_TOP1_DACIPMODE,
+ eep->baseEepHeader.dacLpMode);
+
+ udelay(100);
+
+ REG_RMW_FIELD(ah, AR_PHY_FRAME_CTL, AR_PHY_FRAME_CTL_TX_CLIP,
+ pModal->miscBits >> 2);
+
+ REG_RMW_FIELD(ah, AR_PHY_TX_PWRCTRL9,
+ AR_PHY_TX_DESIRED_SCALE_CCK,
+ eep->baseEepHeader.desiredScaleCCK);
+ }
+}
+
+static void ath9k_hw_def_set_addac(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+#define XPA_LVL_FREQ(cnt) (le16_to_cpu(pModal->xpaBiasLvlFreq[cnt]))
+ struct modal_eep_header *pModal;
+ struct ar5416_eeprom_def *eep = &ah->eeprom.def;
+ u8 biaslevel;
+
+ if (ah->hw_version.macVersion != AR_SREV_VERSION_9160)
+ return;
+
+ if (ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_MINOR_VER_7)
+ return;
+
+ pModal = &(eep->modalHeader[IS_CHAN_2GHZ(chan)]);
+
+ if (pModal->xpaBiasLvl != 0xff) {
+ biaslevel = pModal->xpaBiasLvl;
+ } else {
+ u16 resetFreqBin, freqBin, freqCount = 0;
+ struct chan_centers centers;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+
+ resetFreqBin = FREQ2FBIN(centers.synth_center,
+ IS_CHAN_2GHZ(chan));
+ freqBin = XPA_LVL_FREQ(0) & 0xff;
+ biaslevel = (u8) (XPA_LVL_FREQ(0) >> 14);
+
+ freqCount++;
+
+ while (freqCount < 3) {
+ if (XPA_LVL_FREQ(freqCount) == 0x0)
+ break;
+
+ freqBin = XPA_LVL_FREQ(freqCount) & 0xff;
+ if (resetFreqBin >= freqBin)
+ biaslevel = (u8)(XPA_LVL_FREQ(freqCount) >> 14);
+ else
+ break;
+ freqCount++;
+ }
+ }
+
+ if (IS_CHAN_2GHZ(chan)) {
+ INI_RA(&ah->iniAddac, 7, 1) = (INI_RA(&ah->iniAddac,
+ 7, 1) & (~0x18)) | biaslevel << 3;
+ } else {
+ INI_RA(&ah->iniAddac, 6, 1) = (INI_RA(&ah->iniAddac,
+ 6, 1) & (~0xc0)) | biaslevel << 6;
+ }
+#undef XPA_LVL_FREQ
+}
+
+static int16_t ath9k_change_gain_boundary_setting(struct ath_hw *ah,
+ u16 *gb,
+ u16 numXpdGain,
+ u16 pdGainOverlap_t2,
+ int8_t pwr_table_offset,
+ int16_t *diff)
+
+{
+ u16 k;
+
+ /* Prior to writing the boundaries or the pdadc vs. power table
+ * into the chip registers the default starting point on the pdadc
+ * vs. power table needs to be checked and the curve boundaries
+ * adjusted accordingly
+ */
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ u16 gb_limit;
+
+ if (AR5416_PWR_TABLE_OFFSET_DB != pwr_table_offset) {
+ /* get the difference in dB */
+ *diff = (u16)(pwr_table_offset - AR5416_PWR_TABLE_OFFSET_DB);
+ /* get the number of half dB steps */
+ *diff *= 2;
+ /* change the original gain boundary settings
+ * by the number of half dB steps
+ */
+ for (k = 0; k < numXpdGain; k++)
+ gb[k] = (u16)(gb[k] - *diff);
+ }
+ /* Because of a hardware limitation, ensure the gain boundary
+ * is not larger than (63 - overlap)
+ */
+ gb_limit = (u16)(MAX_RATE_POWER - pdGainOverlap_t2);
+
+ for (k = 0; k < numXpdGain; k++)
+ gb[k] = (u16)min(gb_limit, gb[k]);
+ }
+
+ return *diff;
+}
+
+static void ath9k_adjust_pdadc_values(struct ath_hw *ah,
+ int8_t pwr_table_offset,
+ int16_t diff,
+ u8 *pdadcValues)
+{
+#define NUM_PDADC(diff) (AR5416_NUM_PDADC_VALUES - diff)
+ u16 k;
+
+ /* If this is a board that has a pwrTableOffset that differs from
+ * the default AR5416_PWR_TABLE_OFFSET_DB then the start of the
+ * pdadc vs pwr table needs to be adjusted prior to writing to the
+ * chip.
+ */
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ if (AR5416_PWR_TABLE_OFFSET_DB != pwr_table_offset) {
+ /* shift the table to start at the new offset */
+ for (k = 0; k < (u16)NUM_PDADC(diff); k++ ) {
+ pdadcValues[k] = pdadcValues[k + diff];
+ }
+
+ /* fill the back of the table */
+ for (k = (u16)NUM_PDADC(diff); k < NUM_PDADC(0); k++) {
+ pdadcValues[k] = pdadcValues[NUM_PDADC(diff)];
+ }
+ }
+ }
+#undef NUM_PDADC
+}
+
+static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+#define SM_PD_GAIN(x) SM(0x38, AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_##x)
+#define SM_PDGAIN_B(x, y) \
+ SM((gainBoundaries[x]), AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_##y)
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ar5416_eeprom_def *pEepData = &ah->eeprom.def;
+ struct cal_data_per_freq *pRawDataset;
+ u8 *pCalBChans = NULL;
+ u16 pdGainOverlap_t2;
+ static u8 pdadcValues[AR5416_NUM_PDADC_VALUES];
+ u16 gainBoundaries[AR5416_PD_GAINS_IN_MASK];
+ u16 numPiers, i, j;
+ int16_t diff = 0;
+ u16 numXpdGain, xpdMask;
+ u16 xpdGainValues[AR5416_NUM_PD_GAINS] = { 0, 0, 0, 0 };
+ u32 reg32, regOffset, regChainOffset;
+ int16_t modalIdx;
+ int8_t pwr_table_offset;
+
+ modalIdx = IS_CHAN_2GHZ(chan) ? 1 : 0;
+ xpdMask = pEepData->modalHeader[modalIdx].xpdGain;
+
+ pwr_table_offset = ah->eep_ops->get_eeprom(ah, EEP_PWR_TABLE_OFFSET);
+
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_2) {
+ pdGainOverlap_t2 =
+ pEepData->modalHeader[modalIdx].pdGainOverlap;
+ } else {
+ pdGainOverlap_t2 = (u16)(MS(REG_READ(ah, AR_PHY_TPCRG5),
+ AR_PHY_TPCRG5_PD_GAIN_OVERLAP));
+ }
+
+ if (IS_CHAN_2GHZ(chan)) {
+ pCalBChans = pEepData->calFreqPier2G;
+ numPiers = AR5416_NUM_2G_CAL_PIERS;
+ } else {
+ pCalBChans = pEepData->calFreqPier5G;
+ numPiers = AR5416_NUM_5G_CAL_PIERS;
+ }
+
+ if (OLC_FOR_AR9280_20_LATER(ah) && IS_CHAN_2GHZ(chan)) {
+ pRawDataset = pEepData->calPierData2G[0];
+ ah->initPDADC = ((struct calDataPerFreqOpLoop *)
+ pRawDataset)->vpdPdg[0][0];
+ }
+
+ numXpdGain = 0;
+
+ for (i = 1; i <= AR5416_PD_GAINS_IN_MASK; i++) {
+ if ((xpdMask >> (AR5416_PD_GAINS_IN_MASK - i)) & 1) {
+ if (numXpdGain >= AR5416_NUM_PD_GAINS)
+ break;
+ xpdGainValues[numXpdGain] =
+ (u16)(AR5416_PD_GAINS_IN_MASK - i);
+ numXpdGain++;
+ }
+ }
+
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_NUM_PD_GAIN,
+ (numXpdGain - 1) & 0x3);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_1,
+ xpdGainValues[0]);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_2,
+ xpdGainValues[1]);
+ REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3,
+ xpdGainValues[2]);
+
+ for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+ if ((ah->rxchainmask == 5 || ah->txchainmask == 5) &&
+ (i != 0)) {
+ regChainOffset = (i == 1) ? 0x2000 : 0x1000;
+ } else
+ regChainOffset = i * 0x1000;
+
+ if (pEepData->baseEepHeader.txMask & (1 << i)) {
+ if (IS_CHAN_2GHZ(chan))
+ pRawDataset = pEepData->calPierData2G[i];
+ else
+ pRawDataset = pEepData->calPierData5G[i];
+
+
+ if (OLC_FOR_AR9280_20_LATER(ah)) {
+ u8 pcdacIdx;
+ u8 txPower;
+
+ ath9k_get_txgain_index(ah, chan,
+ (struct calDataPerFreqOpLoop *)pRawDataset,
+ pCalBChans, numPiers, &txPower, &pcdacIdx);
+ ath9k_olc_get_pdadcs(ah, pcdacIdx,
+ txPower/2, pdadcValues);
+ } else {
+ ath9k_hw_get_gain_boundaries_pdadcs(ah,
+ chan, pRawDataset,
+ pCalBChans, numPiers,
+ pdGainOverlap_t2,
+ gainBoundaries,
+ pdadcValues,
+ numXpdGain);
+ }
+
+ diff = ath9k_change_gain_boundary_setting(ah,
+ gainBoundaries,
+ numXpdGain,
+ pdGainOverlap_t2,
+ pwr_table_offset,
+ &diff);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ if (OLC_FOR_AR9280_20_LATER(ah)) {
+ REG_WRITE(ah,
+ AR_PHY_TPCRG5 + regChainOffset,
+ SM(0x6,
+ AR_PHY_TPCRG5_PD_GAIN_OVERLAP) |
+ SM_PD_GAIN(1) | SM_PD_GAIN(2) |
+ SM_PD_GAIN(3) | SM_PD_GAIN(4));
+ } else {
+ REG_WRITE(ah,
+ AR_PHY_TPCRG5 + regChainOffset,
+ SM(pdGainOverlap_t2,
+ AR_PHY_TPCRG5_PD_GAIN_OVERLAP)|
+ SM_PDGAIN_B(0, 1) |
+ SM_PDGAIN_B(1, 2) |
+ SM_PDGAIN_B(2, 3) |
+ SM_PDGAIN_B(3, 4));
+ }
+
+ ath9k_adjust_pdadc_values(ah, pwr_table_offset,
+ diff, pdadcValues);
+
+ regOffset = AR_PHY_BASE + (672 << 2) + regChainOffset;
+ for (j = 0; j < 32; j++) {
+ reg32 = get_unaligned_le32(&pdadcValues[4 * j]);
+ REG_WRITE(ah, regOffset, reg32);
+
+ ath_dbg(common, EEPROM,
+ "PDADC (%d,%4x): %4.4x %8.8x\n",
+ i, regChainOffset, regOffset,
+ reg32);
+ ath_dbg(common, EEPROM,
+ "PDADC: Chain %d | PDADC %3d Value %3d | PDADC %3d Value %3d | PDADC %3d Value %3d | PDADC %3d Value %3d |\n",
+ i, 4 * j, pdadcValues[4 * j],
+ 4 * j + 1, pdadcValues[4 * j + 1],
+ 4 * j + 2, pdadcValues[4 * j + 2],
+ 4 * j + 3, pdadcValues[4 * j + 3]);
+
+ regOffset += 4;
+ }
+ REGWRITE_BUFFER_FLUSH(ah);
+ }
+ }
+
+#undef SM_PD_GAIN
+#undef SM_PDGAIN_B
+}
+
+static void ath9k_hw_set_def_power_per_rate_table(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ int16_t *ratesArray,
+ u16 cfgCtl,
+ u16 antenna_reduction,
+ u16 powerLimit)
+{
+ struct ar5416_eeprom_def *pEepData = &ah->eeprom.def;
+ u16 twiceMaxEdgePower;
+ int i;
+ struct cal_ctl_data *rep;
+ struct cal_target_power_leg targetPowerOfdm, targetPowerCck = {
+ 0, { 0, 0, 0, 0}
+ };
+ struct cal_target_power_leg targetPowerOfdmExt = {
+ 0, { 0, 0, 0, 0} }, targetPowerCckExt = {
+ 0, { 0, 0, 0, 0 }
+ };
+ struct cal_target_power_ht targetPowerHt20, targetPowerHt40 = {
+ 0, {0, 0, 0, 0}
+ };
+ u16 scaledPower = 0, minCtlPower;
+ static const u16 ctlModesFor11a[] = {
+ CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40
+ };
+ static const u16 ctlModesFor11g[] = {
+ CTL_11B, CTL_11G, CTL_2GHT20,
+ CTL_11B_EXT, CTL_11G_EXT, CTL_2GHT40
+ };
+ u16 numCtlModes;
+ const u16 *pCtlMode;
+ u16 ctlMode, freq;
+ struct chan_centers centers;
+ int tx_chainmask;
+ u16 twiceMinEdgePower;
+
+ tx_chainmask = ah->txchainmask;
+
+ ath9k_hw_get_channel_centers(ah, chan, &centers);
+
+ scaledPower = ath9k_hw_get_scaled_power(ah, powerLimit,
+ antenna_reduction);
+
+ if (IS_CHAN_2GHZ(chan)) {
+ numCtlModes = ARRAY_SIZE(ctlModesFor11g) -
+ SUB_NUM_CTL_MODES_AT_2G_40;
+ pCtlMode = ctlModesFor11g;
+
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPowerCck,
+ AR5416_NUM_2G_CCK_TARGET_POWERS,
+ &targetPowerCck, 4, false);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPower2G,
+ AR5416_NUM_2G_20_TARGET_POWERS,
+ &targetPowerOfdm, 4, false);
+ ath9k_hw_get_target_powers(ah, chan,
+ pEepData->calTargetPower2GHT20,
+ AR5416_NUM_2G_20_TARGET_POWERS,
+ &targetPowerHt20, 8, false);
+
+ if (IS_CHAN_HT40(chan)) {
+ numCtlModes = ARRAY_SIZE(ctlModesFor11g);
+ ath9k_hw_get_target_powers(ah, chan,
+ pEepData->calTargetPower2GHT40,
+ AR5416_NUM_2G_40_TARGET_POWERS,
+ &targetPowerHt40, 8, true);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPowerCck,
+ AR5416_NUM_2G_CCK_TARGET_POWERS,
+ &targetPowerCckExt, 4, true);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPower2G,
+ AR5416_NUM_2G_20_TARGET_POWERS,
+ &targetPowerOfdmExt, 4, true);
+ }
+ } else {
+ numCtlModes = ARRAY_SIZE(ctlModesFor11a) -
+ SUB_NUM_CTL_MODES_AT_5G_40;
+ pCtlMode = ctlModesFor11a;
+
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPower5G,
+ AR5416_NUM_5G_20_TARGET_POWERS,
+ &targetPowerOfdm, 4, false);
+ ath9k_hw_get_target_powers(ah, chan,
+ pEepData->calTargetPower5GHT20,
+ AR5416_NUM_5G_20_TARGET_POWERS,
+ &targetPowerHt20, 8, false);
+
+ if (IS_CHAN_HT40(chan)) {
+ numCtlModes = ARRAY_SIZE(ctlModesFor11a);
+ ath9k_hw_get_target_powers(ah, chan,
+ pEepData->calTargetPower5GHT40,
+ AR5416_NUM_5G_40_TARGET_POWERS,
+ &targetPowerHt40, 8, true);
+ ath9k_hw_get_legacy_target_powers(ah, chan,
+ pEepData->calTargetPower5G,
+ AR5416_NUM_5G_20_TARGET_POWERS,
+ &targetPowerOfdmExt, 4, true);
+ }
+ }
+
+ for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) {
+ bool isHt40CtlMode = (pCtlMode[ctlMode] == CTL_5GHT40) ||
+ (pCtlMode[ctlMode] == CTL_2GHT40);
+ if (isHt40CtlMode)
+ freq = centers.synth_center;
+ else if (pCtlMode[ctlMode] & EXT_ADDITIVE)
+ freq = centers.ext_center;
+ else
+ freq = centers.ctl_center;
+
+ twiceMaxEdgePower = MAX_RATE_POWER;
+
+ for (i = 0; (i < AR5416_NUM_CTLS) && pEepData->ctlIndex[i]; i++) {
+ if ((((cfgCtl & ~CTL_MODE_M) |
+ (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+ pEepData->ctlIndex[i]) ||
+ (((cfgCtl & ~CTL_MODE_M) |
+ (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+ ((pEepData->ctlIndex[i] & CTL_MODE_M) | SD_NO_CTL))) {
+ rep = &(pEepData->ctlData[i]);
+
+ twiceMinEdgePower = ath9k_hw_get_max_edge_power(freq,
+ rep->ctlEdges[ar5416_get_ntxchains(tx_chainmask) - 1],
+ IS_CHAN_2GHZ(chan), AR5416_NUM_BAND_EDGES);
+
+ if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL) {
+ twiceMaxEdgePower = min(twiceMaxEdgePower,
+ twiceMinEdgePower);
+ } else {
+ twiceMaxEdgePower = twiceMinEdgePower;
+ break;
+ }
+ }
+ }
+
+ minCtlPower = min(twiceMaxEdgePower, scaledPower);
+
+ switch (pCtlMode[ctlMode]) {
+ case CTL_11B:
+ for (i = 0; i < ARRAY_SIZE(targetPowerCck.tPow2x); i++) {
+ targetPowerCck.tPow2x[i] =
+ min((u16)targetPowerCck.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ case CTL_11A:
+ case CTL_11G:
+ for (i = 0; i < ARRAY_SIZE(targetPowerOfdm.tPow2x); i++) {
+ targetPowerOfdm.tPow2x[i] =
+ min((u16)targetPowerOfdm.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ case CTL_5GHT20:
+ case CTL_2GHT20:
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++) {
+ targetPowerHt20.tPow2x[i] =
+ min((u16)targetPowerHt20.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ case CTL_11B_EXT:
+ targetPowerCckExt.tPow2x[0] = min((u16)
+ targetPowerCckExt.tPow2x[0],
+ minCtlPower);
+ break;
+ case CTL_11A_EXT:
+ case CTL_11G_EXT:
+ targetPowerOfdmExt.tPow2x[0] = min((u16)
+ targetPowerOfdmExt.tPow2x[0],
+ minCtlPower);
+ break;
+ case CTL_5GHT40:
+ case CTL_2GHT40:
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++) {
+ targetPowerHt40.tPow2x[i] =
+ min((u16)targetPowerHt40.tPow2x[i],
+ minCtlPower);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ ratesArray[rate6mb] = ratesArray[rate9mb] = ratesArray[rate12mb] =
+ ratesArray[rate18mb] = ratesArray[rate24mb] =
+ targetPowerOfdm.tPow2x[0];
+ ratesArray[rate36mb] = targetPowerOfdm.tPow2x[1];
+ ratesArray[rate48mb] = targetPowerOfdm.tPow2x[2];
+ ratesArray[rate54mb] = targetPowerOfdm.tPow2x[3];
+ ratesArray[rateXr] = targetPowerOfdm.tPow2x[0];
+
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt20.tPow2x); i++)
+ ratesArray[rateHt20_0 + i] = targetPowerHt20.tPow2x[i];
+
+ if (IS_CHAN_2GHZ(chan)) {
+ ratesArray[rate1l] = targetPowerCck.tPow2x[0];
+ ratesArray[rate2s] = ratesArray[rate2l] =
+ targetPowerCck.tPow2x[1];
+ ratesArray[rate5_5s] = ratesArray[rate5_5l] =
+ targetPowerCck.tPow2x[2];
+ ratesArray[rate11s] = ratesArray[rate11l] =
+ targetPowerCck.tPow2x[3];
+ }
+ if (IS_CHAN_HT40(chan)) {
+ for (i = 0; i < ARRAY_SIZE(targetPowerHt40.tPow2x); i++) {
+ ratesArray[rateHt40_0 + i] =
+ targetPowerHt40.tPow2x[i];
+ }
+ ratesArray[rateDupOfdm] = targetPowerHt40.tPow2x[0];
+ ratesArray[rateDupCck] = targetPowerHt40.tPow2x[0];
+ ratesArray[rateExtOfdm] = targetPowerOfdmExt.tPow2x[0];
+ if (IS_CHAN_2GHZ(chan)) {
+ ratesArray[rateExtCck] =
+ targetPowerCckExt.tPow2x[0];
+ }
+ }
+}
+
+static void ath9k_hw_def_set_txpower(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u16 cfgCtl,
+ u8 twiceAntennaReduction,
+ u8 powerLimit, bool test)
+{
+#define RT_AR_DELTA(x) (ratesArray[x] - cck_ofdm_delta)
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
+ struct ar5416_eeprom_def *pEepData = &ah->eeprom.def;
+ struct modal_eep_header *pModal =
+ &(pEepData->modalHeader[IS_CHAN_2GHZ(chan)]);
+ int16_t ratesArray[Ar5416RateSize];
+ u8 ht40PowerIncForPdadc = 2;
+ int i, cck_ofdm_delta = 0;
+
+ memset(ratesArray, 0, sizeof(ratesArray));
+
+ if (ath9k_hw_def_get_eeprom_rev(ah) >= AR5416_EEP_MINOR_VER_2)
+ ht40PowerIncForPdadc = pModal->ht40PowerIncForPdadc;
+
+ ath9k_hw_set_def_power_per_rate_table(ah, chan,
+ &ratesArray[0], cfgCtl,
+ twiceAntennaReduction,
+ powerLimit);
+
+ ath9k_hw_set_def_power_cal_table(ah, chan);
+
+ regulatory->max_power_level = 0;
+ for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
+ if (ratesArray[i] > MAX_RATE_POWER)
+ ratesArray[i] = MAX_RATE_POWER;
+ if (ratesArray[i] > regulatory->max_power_level)
+ regulatory->max_power_level = ratesArray[i];
+ }
+
+ ath9k_hw_update_regulatory_maxpower(ah);
+
+ if (test)
+ return;
+
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ for (i = 0; i < Ar5416RateSize; i++) {
+ int8_t pwr_table_offset;
+
+ pwr_table_offset = ah->eep_ops->get_eeprom(ah,
+ EEP_PWR_TABLE_OFFSET);
+ ratesArray[i] -= pwr_table_offset * 2;
+ }
+ }
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE1,
+ ATH9K_POW_SM(ratesArray[rate18mb], 24)
+ | ATH9K_POW_SM(ratesArray[rate12mb], 16)
+ | ATH9K_POW_SM(ratesArray[rate9mb], 8)
+ | ATH9K_POW_SM(ratesArray[rate6mb], 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE2,
+ ATH9K_POW_SM(ratesArray[rate54mb], 24)
+ | ATH9K_POW_SM(ratesArray[rate48mb], 16)
+ | ATH9K_POW_SM(ratesArray[rate36mb], 8)
+ | ATH9K_POW_SM(ratesArray[rate24mb], 0));
+
+ if (IS_CHAN_2GHZ(chan)) {
+ if (OLC_FOR_AR9280_20_LATER(ah)) {
+ cck_ofdm_delta = 2;
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE3,
+ ATH9K_POW_SM(RT_AR_DELTA(rate2s), 24)
+ | ATH9K_POW_SM(RT_AR_DELTA(rate2l), 16)
+ | ATH9K_POW_SM(ratesArray[rateXr], 8)
+ | ATH9K_POW_SM(RT_AR_DELTA(rate1l), 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE4,
+ ATH9K_POW_SM(RT_AR_DELTA(rate11s), 24)
+ | ATH9K_POW_SM(RT_AR_DELTA(rate11l), 16)
+ | ATH9K_POW_SM(RT_AR_DELTA(rate5_5s), 8)
+ | ATH9K_POW_SM(RT_AR_DELTA(rate5_5l), 0));
+ } else {
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE3,
+ ATH9K_POW_SM(ratesArray[rate2s], 24)
+ | ATH9K_POW_SM(ratesArray[rate2l], 16)
+ | ATH9K_POW_SM(ratesArray[rateXr], 8)
+ | ATH9K_POW_SM(ratesArray[rate1l], 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE4,
+ ATH9K_POW_SM(ratesArray[rate11s], 24)
+ | ATH9K_POW_SM(ratesArray[rate11l], 16)
+ | ATH9K_POW_SM(ratesArray[rate5_5s], 8)
+ | ATH9K_POW_SM(ratesArray[rate5_5l], 0));
+ }
+ }
+
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE5,
+ ATH9K_POW_SM(ratesArray[rateHt20_3], 24)
+ | ATH9K_POW_SM(ratesArray[rateHt20_2], 16)
+ | ATH9K_POW_SM(ratesArray[rateHt20_1], 8)
+ | ATH9K_POW_SM(ratesArray[rateHt20_0], 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE6,
+ ATH9K_POW_SM(ratesArray[rateHt20_7], 24)
+ | ATH9K_POW_SM(ratesArray[rateHt20_6], 16)
+ | ATH9K_POW_SM(ratesArray[rateHt20_5], 8)
+ | ATH9K_POW_SM(ratesArray[rateHt20_4], 0));
+
+ if (IS_CHAN_HT40(chan)) {
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE7,
+ ATH9K_POW_SM(ratesArray[rateHt40_3] +
+ ht40PowerIncForPdadc, 24)
+ | ATH9K_POW_SM(ratesArray[rateHt40_2] +
+ ht40PowerIncForPdadc, 16)
+ | ATH9K_POW_SM(ratesArray[rateHt40_1] +
+ ht40PowerIncForPdadc, 8)
+ | ATH9K_POW_SM(ratesArray[rateHt40_0] +
+ ht40PowerIncForPdadc, 0));
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE8,
+ ATH9K_POW_SM(ratesArray[rateHt40_7] +
+ ht40PowerIncForPdadc, 24)
+ | ATH9K_POW_SM(ratesArray[rateHt40_6] +
+ ht40PowerIncForPdadc, 16)
+ | ATH9K_POW_SM(ratesArray[rateHt40_5] +
+ ht40PowerIncForPdadc, 8)
+ | ATH9K_POW_SM(ratesArray[rateHt40_4] +
+ ht40PowerIncForPdadc, 0));
+ if (OLC_FOR_AR9280_20_LATER(ah)) {
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE9,
+ ATH9K_POW_SM(ratesArray[rateExtOfdm], 24)
+ | ATH9K_POW_SM(RT_AR_DELTA(rateExtCck), 16)
+ | ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
+ | ATH9K_POW_SM(RT_AR_DELTA(rateDupCck), 0));
+ } else {
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE9,
+ ATH9K_POW_SM(ratesArray[rateExtOfdm], 24)
+ | ATH9K_POW_SM(ratesArray[rateExtCck], 16)
+ | ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
+ | ATH9K_POW_SM(ratesArray[rateDupCck], 0));
+ }
+ }
+
+ REG_WRITE(ah, AR_PHY_POWER_TX_SUB,
+ ATH9K_POW_SM(pModal->pwrDecreaseFor3Chain, 6)
+ | ATH9K_POW_SM(pModal->pwrDecreaseFor2Chain, 0));
+
+ /* TPC initializations */
+ if (ah->tpc_enabled) {
+ int ht40_delta;
+
+ ht40_delta = (IS_CHAN_HT40(chan)) ? ht40PowerIncForPdadc : 0;
+ ar5008_hw_init_rate_txpower(ah, ratesArray, chan, ht40_delta);
+ /* Enable TPC */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE_MAX,
+ MAX_RATE_POWER | AR_PHY_POWER_TX_RATE_MAX_TPC_ENABLE);
+ } else {
+ /* Disable TPC */
+ REG_WRITE(ah, AR_PHY_POWER_TX_RATE_MAX, MAX_RATE_POWER);
+ }
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+static u16 ath9k_hw_def_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
+{
+ __le16 spch = ah->eeprom.def.modalHeader[is2GHz].spurChans[i].spurChan;
+
+ return le16_to_cpu(spch);
+}
+
+static u8 ath9k_hw_def_get_eepmisc(struct ath_hw *ah)
+{
+ return ah->eeprom.def.baseEepHeader.eepMisc;
+}
+
+const struct eeprom_ops eep_def_ops = {
+ .check_eeprom = ath9k_hw_def_check_eeprom,
+ .get_eeprom = ath9k_hw_def_get_eeprom,
+ .fill_eeprom = ath9k_hw_def_fill_eeprom,
+ .dump_eeprom = ath9k_hw_def_dump_eeprom,
+ .get_eeprom_ver = ath9k_hw_def_get_eeprom_ver,
+ .get_eeprom_rev = ath9k_hw_def_get_eeprom_rev,
+ .set_board_values = ath9k_hw_def_set_board_values,
+ .set_addac = ath9k_hw_def_set_addac,
+ .set_txpower = ath9k_hw_def_set_txpower,
+ .get_spur_channel = ath9k_hw_def_get_spur_channel,
+ .get_eepmisc = ath9k_hw_def_get_eepmisc
+};
diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c
new file mode 100644
index 0000000000..b457e52dd3
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/gpio.c
@@ -0,0 +1,519 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+
+/********************************/
+/* LED functions */
+/********************************/
+
+#ifdef CONFIG_MAC80211_LEDS
+
+static void ath_fill_led_pin(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+
+ /* Set default led pin if invalid */
+ if (ah->led_pin < 0) {
+ if (AR_SREV_9287(ah))
+ ah->led_pin = ATH_LED_PIN_9287;
+ else if (AR_SREV_9485(ah))
+ ah->led_pin = ATH_LED_PIN_9485;
+ else if (AR_SREV_9300(ah))
+ ah->led_pin = ATH_LED_PIN_9300;
+ else if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
+ ah->led_pin = ATH_LED_PIN_9462;
+ else
+ ah->led_pin = ATH_LED_PIN_DEF;
+ }
+
+ /* Configure gpio for output */
+ ath9k_hw_gpio_request_out(ah, ah->led_pin, "ath9k-led",
+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+
+ /* LED off, active low */
+ ath9k_hw_set_gpio(ah, ah->led_pin, ah->config.led_active_high ? 0 : 1);
+}
+
+static void ath_led_brightness(struct led_classdev *led_cdev,
+ enum led_brightness brightness)
+{
+ struct ath_softc *sc = container_of(led_cdev, struct ath_softc, led_cdev);
+ u32 val = (brightness == LED_OFF);
+
+ if (sc->sc_ah->config.led_active_high)
+ val = !val;
+
+ ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, val);
+}
+
+void ath_deinit_leds(struct ath_softc *sc)
+{
+ if (!sc->led_registered)
+ return;
+
+ ath_led_brightness(&sc->led_cdev, LED_OFF);
+ led_classdev_unregister(&sc->led_cdev);
+
+ ath9k_hw_gpio_free(sc->sc_ah, sc->sc_ah->led_pin);
+}
+
+void ath_init_leds(struct ath_softc *sc)
+{
+ int ret;
+
+ if (AR_SREV_9100(sc->sc_ah))
+ return;
+
+ ath_fill_led_pin(sc);
+
+ if (!ath9k_led_blink)
+ sc->led_cdev.default_trigger =
+ ieee80211_get_radio_led_name(sc->hw);
+
+ snprintf(sc->led_name, sizeof(sc->led_name),
+ "ath9k-%s", wiphy_name(sc->hw->wiphy));
+ sc->led_cdev.name = sc->led_name;
+ sc->led_cdev.brightness_set = ath_led_brightness;
+
+ ret = led_classdev_register(wiphy_dev(sc->hw->wiphy), &sc->led_cdev);
+ if (ret < 0)
+ return;
+
+ sc->led_registered = true;
+}
+#endif
+
+/*******************/
+/* Rfkill */
+/*******************/
+
+static bool ath_is_rfkill_set(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ bool is_blocked;
+
+ ath9k_ps_wakeup(sc);
+ is_blocked = ath9k_hw_gpio_get(ah, ah->rfkill_gpio) ==
+ ah->rfkill_polarity;
+ ath9k_ps_restore(sc);
+
+ return is_blocked;
+}
+
+void ath9k_rfkill_poll_state(struct ieee80211_hw *hw)
+{
+ struct ath_softc *sc = hw->priv;
+ bool blocked = !!ath_is_rfkill_set(sc);
+
+ wiphy_rfkill_set_hw_state(hw->wiphy, blocked);
+}
+
+void ath_start_rfkill_poll(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+ wiphy_rfkill_start_polling(sc->hw->wiphy);
+}
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+
+/******************/
+/* BTCOEX */
+/******************/
+
+/*
+ * Detects if there is any priority bt traffic
+ */
+static void ath_detect_bt_priority(struct ath_softc *sc)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (ath9k_hw_gpio_get(sc->sc_ah, ah->btcoex_hw.btpriority_gpio))
+ btcoex->bt_priority_cnt++;
+
+ if (time_after(jiffies, btcoex->bt_priority_time +
+ msecs_to_jiffies(ATH_BT_PRIORITY_TIME_THRESHOLD))) {
+ clear_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags);
+ clear_bit(BT_OP_SCAN, &btcoex->op_flags);
+ /* Detect if colocated bt started scanning */
+ if (btcoex->bt_priority_cnt >= ATH_BT_CNT_SCAN_THRESHOLD) {
+ ath_dbg(ath9k_hw_common(sc->sc_ah), BTCOEX,
+ "BT scan detected\n");
+ set_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags);
+ set_bit(BT_OP_SCAN, &btcoex->op_flags);
+ } else if (btcoex->bt_priority_cnt >= ATH_BT_CNT_THRESHOLD) {
+ ath_dbg(ath9k_hw_common(sc->sc_ah), BTCOEX,
+ "BT priority traffic detected\n");
+ set_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags);
+ }
+
+ btcoex->bt_priority_cnt = 0;
+ btcoex->bt_priority_time = jiffies;
+ }
+}
+
+static void ath_mci_ftp_adjust(struct ath_softc *sc)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_mci_profile *mci = &btcoex->mci;
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (btcoex->bt_wait_time > ATH_BTCOEX_RX_WAIT_TIME) {
+ if (ar9003_mci_state(ah, MCI_STATE_NEED_FTP_STOMP) &&
+ (mci->num_pan || mci->num_other_acl))
+ ah->btcoex_hw.mci.stomp_ftp =
+ (sc->rx.num_pkts < ATH_BTCOEX_STOMP_FTP_THRESH);
+ else
+ ah->btcoex_hw.mci.stomp_ftp = false;
+ btcoex->bt_wait_time = 0;
+ sc->rx.num_pkts = 0;
+ }
+}
+
+/*
+ * This is the master bt coex timer which runs for every
+ * 45ms, bt traffic will be given priority during 55% of this
+ * period while wlan gets remaining 45%
+ */
+static void ath_btcoex_period_timer(struct timer_list *t)
+{
+ struct ath_softc *sc = from_timer(sc, t, btcoex.period_timer);
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ enum ath_stomp_type stomp_type;
+ u32 timer_period;
+ unsigned long flags;
+
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ if (sc->sc_ah->power_mode == ATH9K_PM_NETWORK_SLEEP) {
+ btcoex->bt_wait_time += btcoex->btcoex_period;
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+ goto skip_hw_wakeup;
+ }
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+
+ ath9k_ps_wakeup(sc);
+ spin_lock_bh(&btcoex->btcoex_lock);
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) {
+ ath9k_mci_update_rssi(sc);
+ ath_mci_ftp_adjust(sc);
+ }
+
+ if (!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI))
+ ath_detect_bt_priority(sc);
+
+ stomp_type = btcoex->bt_stomp_type;
+ timer_period = btcoex->btcoex_no_stomp;
+
+ if (!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI)) {
+ if (test_bit(BT_OP_SCAN, &btcoex->op_flags)) {
+ stomp_type = ATH_BTCOEX_STOMP_ALL;
+ timer_period = btcoex->btscan_no_stomp;
+ }
+ } else if (btcoex->stomp_audio >= 5) {
+ stomp_type = ATH_BTCOEX_STOMP_AUDIO;
+ btcoex->stomp_audio = 0;
+ }
+
+ ath9k_hw_btcoex_bt_stomp(ah, stomp_type);
+ ath9k_hw_btcoex_enable(ah);
+
+ spin_unlock_bh(&btcoex->btcoex_lock);
+
+ if (btcoex->btcoex_period != btcoex->btcoex_no_stomp)
+ mod_timer(&btcoex->no_stomp_timer,
+ jiffies + msecs_to_jiffies(timer_period));
+
+ ath9k_ps_restore(sc);
+
+skip_hw_wakeup:
+ mod_timer(&btcoex->period_timer,
+ jiffies + msecs_to_jiffies(btcoex->btcoex_period));
+}
+
+/*
+ * Generic tsf based hw timer which configures weight
+ * registers to time slice between wlan and bt traffic
+ */
+static void ath_btcoex_no_stomp_timer(struct timer_list *t)
+{
+ struct ath_softc *sc = from_timer(sc, t, btcoex.no_stomp_timer);
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_btcoex *btcoex = &sc->btcoex;
+
+ ath9k_ps_wakeup(sc);
+ spin_lock_bh(&btcoex->btcoex_lock);
+
+ if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_LOW ||
+ (!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI) &&
+ test_bit(BT_OP_SCAN, &btcoex->op_flags)))
+ ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_NONE);
+ else if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_ALL)
+ ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_LOW);
+
+ ath9k_hw_btcoex_enable(ah);
+ spin_unlock_bh(&btcoex->btcoex_lock);
+ ath9k_ps_restore(sc);
+}
+
+static void ath_init_btcoex_timer(struct ath_softc *sc)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+
+ btcoex->btcoex_period = ATH_BTCOEX_DEF_BT_PERIOD;
+ btcoex->btcoex_no_stomp = (100 - ATH_BTCOEX_DEF_DUTY_CYCLE) *
+ btcoex->btcoex_period / 100;
+ btcoex->btscan_no_stomp = (100 - ATH_BTCOEX_BTSCAN_DUTY_CYCLE) *
+ btcoex->btcoex_period / 100;
+ btcoex->bt_stomp_type = ATH_BTCOEX_STOMP_LOW;
+
+ timer_setup(&btcoex->period_timer, ath_btcoex_period_timer, 0);
+ timer_setup(&btcoex->no_stomp_timer, ath_btcoex_no_stomp_timer, 0);
+
+ spin_lock_init(&btcoex->btcoex_lock);
+}
+
+/*
+ * (Re)start btcoex timers
+ */
+void ath9k_btcoex_timer_resume(struct ath_softc *sc)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_3WIRE &&
+ ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_MCI)
+ return;
+
+ ath_dbg(ath9k_hw_common(ah), BTCOEX, "Starting btcoex timers\n");
+
+ /* make sure duty cycle timer is also stopped when resuming */
+ del_timer_sync(&btcoex->no_stomp_timer);
+
+ btcoex->bt_priority_cnt = 0;
+ btcoex->bt_priority_time = jiffies;
+ clear_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags);
+ clear_bit(BT_OP_SCAN, &btcoex->op_flags);
+
+ mod_timer(&btcoex->period_timer, jiffies);
+}
+
+/*
+ * Pause btcoex timer and bt duty cycle timer
+ */
+void ath9k_btcoex_timer_pause(struct ath_softc *sc)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_3WIRE &&
+ ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_MCI)
+ return;
+
+ ath_dbg(ath9k_hw_common(ah), BTCOEX, "Stopping btcoex timers\n");
+
+ del_timer_sync(&btcoex->period_timer);
+ del_timer_sync(&btcoex->no_stomp_timer);
+}
+
+void ath9k_btcoex_stop_gen_timer(struct ath_softc *sc)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+
+ del_timer_sync(&btcoex->no_stomp_timer);
+}
+
+u16 ath9k_btcoex_aggr_limit(struct ath_softc *sc, u32 max_4ms_framelen)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_mci_profile *mci = &sc->btcoex.mci;
+ u16 aggr_limit = 0;
+
+ if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_MCI) && mci->aggr_limit)
+ aggr_limit = (max_4ms_framelen * mci->aggr_limit) >> 4;
+ else if (test_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags))
+ aggr_limit = min((max_4ms_framelen * 3) / 8,
+ (u32)ATH_AMPDU_LIMIT_MAX);
+
+ return aggr_limit;
+}
+
+void ath9k_btcoex_handle_interrupt(struct ath_softc *sc, u32 status)
+{
+ if (status & ATH9K_INT_MCI)
+ ath_mci_intr(sc);
+}
+
+void ath9k_start_btcoex(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (ah->btcoex_hw.enabled ||
+ ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE)
+ return;
+
+ if (!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI))
+ ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT,
+ AR_STOMP_LOW_WLAN_WGHT, 0);
+ else
+ ath9k_hw_btcoex_set_weight(ah, 0, 0,
+ ATH_BTCOEX_STOMP_NONE);
+ ath9k_hw_btcoex_enable(ah);
+ ath9k_btcoex_timer_resume(sc);
+}
+
+void ath9k_stop_btcoex(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (!ah->btcoex_hw.enabled ||
+ ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_NONE)
+ return;
+
+ ath9k_btcoex_timer_pause(sc);
+ ath9k_hw_btcoex_disable(ah);
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI)
+ ath_mci_flush_profile(&sc->btcoex.mci);
+}
+
+void ath9k_deinit_btcoex(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ ath_mci_cleanup(sc);
+ else {
+ enum ath_btcoex_scheme scheme = ath9k_hw_get_btcoex_scheme(ah);
+
+ if (scheme == ATH_BTCOEX_CFG_2WIRE ||
+ scheme == ATH_BTCOEX_CFG_3WIRE)
+ ath9k_hw_btcoex_deinit(sc->sc_ah);
+ }
+}
+
+int ath9k_init_btcoex(struct ath_softc *sc)
+{
+ struct ath_txq *txq;
+ struct ath_hw *ah = sc->sc_ah;
+ int r;
+
+ ath9k_hw_btcoex_init_scheme(ah);
+
+ switch (ath9k_hw_get_btcoex_scheme(sc->sc_ah)) {
+ case ATH_BTCOEX_CFG_NONE:
+ break;
+ case ATH_BTCOEX_CFG_2WIRE:
+ ath9k_hw_btcoex_init_2wire(sc->sc_ah);
+ break;
+ case ATH_BTCOEX_CFG_3WIRE:
+ ath9k_hw_btcoex_init_3wire(sc->sc_ah);
+ ath_init_btcoex_timer(sc);
+ txq = sc->tx.txq_map[IEEE80211_AC_BE];
+ ath9k_hw_init_btcoex_hw(sc->sc_ah, txq->axq_qnum);
+ break;
+ case ATH_BTCOEX_CFG_MCI:
+ ath_init_btcoex_timer(sc);
+
+ sc->btcoex.duty_cycle = ATH_BTCOEX_DEF_DUTY_CYCLE;
+ INIT_LIST_HEAD(&sc->btcoex.mci.info);
+ ath9k_hw_btcoex_init_mci(ah);
+
+ r = ath_mci_setup(sc);
+ if (r)
+ return r;
+
+ break;
+ default:
+ WARN_ON(1);
+ break;
+ }
+
+ return 0;
+}
+
+static int ath9k_dump_mci_btcoex(struct ath_softc *sc, u8 *buf, u32 size)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_mci_profile *mci = &btcoex->mci;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
+ u32 len = 0;
+ int i;
+
+ ATH_DUMP_BTCOEX("Total BT profiles", NUM_PROF(mci));
+ ATH_DUMP_BTCOEX("MGMT", mci->num_mgmt);
+ ATH_DUMP_BTCOEX("SCO", mci->num_sco);
+ ATH_DUMP_BTCOEX("A2DP", mci->num_a2dp);
+ ATH_DUMP_BTCOEX("HID", mci->num_hid);
+ ATH_DUMP_BTCOEX("PAN", mci->num_pan);
+ ATH_DUMP_BTCOEX("ACL", mci->num_other_acl);
+ ATH_DUMP_BTCOEX("BDR", mci->num_bdr);
+ ATH_DUMP_BTCOEX("Aggr. Limit", mci->aggr_limit);
+ ATH_DUMP_BTCOEX("Stomp Type", btcoex->bt_stomp_type);
+ ATH_DUMP_BTCOEX("BTCoex Period (msec)", btcoex->btcoex_period);
+ ATH_DUMP_BTCOEX("Duty Cycle", btcoex->duty_cycle);
+ ATH_DUMP_BTCOEX("BT Wait time", btcoex->bt_wait_time);
+ ATH_DUMP_BTCOEX("Concurrent Tx", btcoex_hw->mci.concur_tx);
+ ATH_DUMP_BTCOEX("Concurrent RSSI cnt", btcoex->rssi_count);
+
+ len += scnprintf(buf + len, size - len, "BT Weights: ");
+ for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++)
+ len += scnprintf(buf + len, size - len, "%08x ",
+ btcoex_hw->bt_weight[i]);
+ len += scnprintf(buf + len, size - len, "\n");
+ len += scnprintf(buf + len, size - len, "WLAN Weights: ");
+ for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++)
+ len += scnprintf(buf + len, size - len, "%08x ",
+ btcoex_hw->wlan_weight[i]);
+ len += scnprintf(buf + len, size - len, "\n");
+ len += scnprintf(buf + len, size - len, "Tx Priorities: ");
+ for (i = 0; i < ATH_BTCOEX_STOMP_MAX; i++)
+ len += scnprintf(buf + len, size - len, "%08x ",
+ btcoex_hw->tx_prio[i]);
+
+ len += scnprintf(buf + len, size - len, "\n");
+
+ return len;
+}
+
+static int ath9k_dump_legacy_btcoex(struct ath_softc *sc, u8 *buf, u32 size)
+{
+
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ u32 len = 0;
+
+ ATH_DUMP_BTCOEX("Stomp Type", btcoex->bt_stomp_type);
+ ATH_DUMP_BTCOEX("BTCoex Period (msec)", btcoex->btcoex_period);
+ ATH_DUMP_BTCOEX("Duty Cycle", btcoex->duty_cycle);
+ ATH_DUMP_BTCOEX("BT Wait time", btcoex->bt_wait_time);
+
+ return len;
+}
+
+int ath9k_dump_btcoex(struct ath_softc *sc, u8 *buf, u32 size)
+{
+ if (ath9k_hw_mci_is_enabled(sc->sc_ah))
+ return ath9k_dump_mci_btcoex(sc, buf, size);
+ else
+ return ath9k_dump_legacy_btcoex(sc, buf, size);
+}
+
+#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
new file mode 100644
index 0000000000..e5414435b1
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -0,0 +1,1547 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <asm/unaligned.h>
+#include "htc.h"
+
+MODULE_FIRMWARE(HTC_7010_MODULE_FW);
+MODULE_FIRMWARE(HTC_9271_MODULE_FW);
+
+static const struct usb_device_id ath9k_hif_usb_ids[] = {
+ { USB_DEVICE(0x0cf3, 0x9271) }, /* Atheros */
+ { USB_DEVICE(0x0cf3, 0x1006) }, /* Atheros */
+ { USB_DEVICE(0x0846, 0x9030) }, /* Netgear N150 */
+ { USB_DEVICE(0x07b8, 0x9271) }, /* Altai WA1011N-GU */
+ { USB_DEVICE(0x07D1, 0x3A10) }, /* Dlink Wireless 150 */
+ { USB_DEVICE(0x13D3, 0x3327) }, /* Azurewave */
+ { USB_DEVICE(0x13D3, 0x3328) }, /* Azurewave */
+ { USB_DEVICE(0x13D3, 0x3346) }, /* IMC Networks */
+ { USB_DEVICE(0x13D3, 0x3348) }, /* Azurewave */
+ { USB_DEVICE(0x13D3, 0x3349) }, /* Azurewave */
+ { USB_DEVICE(0x13D3, 0x3350) }, /* Azurewave */
+ { USB_DEVICE(0x04CA, 0x4605) }, /* Liteon */
+ { USB_DEVICE(0x040D, 0x3801) }, /* VIA */
+ { USB_DEVICE(0x0cf3, 0xb003) }, /* Ubiquiti WifiStation Ext */
+ { USB_DEVICE(0x0cf3, 0xb002) }, /* Ubiquiti WifiStation */
+ { USB_DEVICE(0x057c, 0x8403) }, /* AVM FRITZ!WLAN 11N v2 USB */
+ { USB_DEVICE(0x0471, 0x209e) }, /* Philips (or NXP) PTA01 */
+ { USB_DEVICE(0x1eda, 0x2315) }, /* AirTies */
+
+ { USB_DEVICE(0x0cf3, 0x7015),
+ .driver_info = AR9287_USB }, /* Atheros */
+
+ { USB_DEVICE(0x0cf3, 0x7010),
+ .driver_info = AR9280_USB }, /* Atheros */
+ { USB_DEVICE(0x0846, 0x9018),
+ .driver_info = AR9280_USB }, /* Netgear WNDA3200 */
+ { USB_DEVICE(0x083A, 0xA704),
+ .driver_info = AR9280_USB }, /* SMC Networks */
+ { USB_DEVICE(0x0411, 0x017f),
+ .driver_info = AR9280_USB }, /* Sony UWA-BR100 */
+ { USB_DEVICE(0x0411, 0x0197),
+ .driver_info = AR9280_USB }, /* Buffalo WLI-UV-AG300P */
+ { USB_DEVICE(0x04da, 0x3904),
+ .driver_info = AR9280_USB },
+ { USB_DEVICE(0x0930, 0x0a08),
+ .driver_info = AR9280_USB }, /* Toshiba WLM-20U2 and GN-1080 */
+
+ { USB_DEVICE(0x0cf3, 0x20ff),
+ .driver_info = STORAGE_DEVICE },
+
+ { },
+};
+
+MODULE_DEVICE_TABLE(usb, ath9k_hif_usb_ids);
+
+static int __hif_usb_tx(struct hif_device_usb *hif_dev);
+
+static void hif_usb_regout_cb(struct urb *urb)
+{
+ struct cmd_buf *cmd = (struct cmd_buf *)urb->context;
+
+ switch (urb->status) {
+ case 0:
+ break;
+ case -ENOENT:
+ case -ECONNRESET:
+ case -ENODEV:
+ case -ESHUTDOWN:
+ goto free;
+ default:
+ break;
+ }
+
+ if (cmd) {
+ ath9k_htc_txcompletion_cb(cmd->hif_dev->htc_handle,
+ cmd->skb, true);
+ kfree(cmd);
+ }
+
+ return;
+free:
+ kfree_skb(cmd->skb);
+ kfree(cmd);
+}
+
+static int hif_usb_send_regout(struct hif_device_usb *hif_dev,
+ struct sk_buff *skb)
+{
+ struct urb *urb;
+ struct cmd_buf *cmd;
+ int ret = 0;
+
+ urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (urb == NULL)
+ return -ENOMEM;
+
+ cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+ if (cmd == NULL) {
+ usb_free_urb(urb);
+ return -ENOMEM;
+ }
+
+ cmd->skb = skb;
+ cmd->hif_dev = hif_dev;
+
+ usb_fill_int_urb(urb, hif_dev->udev,
+ usb_sndintpipe(hif_dev->udev, USB_REG_OUT_PIPE),
+ skb->data, skb->len,
+ hif_usb_regout_cb, cmd, 1);
+
+ usb_anchor_urb(urb, &hif_dev->regout_submitted);
+ ret = usb_submit_urb(urb, GFP_KERNEL);
+ if (ret) {
+ usb_unanchor_urb(urb);
+ kfree(cmd);
+ }
+ usb_free_urb(urb);
+
+ return ret;
+}
+
+static void hif_usb_mgmt_cb(struct urb *urb)
+{
+ struct cmd_buf *cmd = (struct cmd_buf *)urb->context;
+ struct hif_device_usb *hif_dev;
+ unsigned long flags;
+ bool txok = true;
+
+ if (!cmd || !cmd->skb || !cmd->hif_dev)
+ return;
+
+ hif_dev = cmd->hif_dev;
+
+ switch (urb->status) {
+ case 0:
+ break;
+ case -ENOENT:
+ case -ECONNRESET:
+ case -ENODEV:
+ case -ESHUTDOWN:
+ txok = false;
+
+ /*
+ * If the URBs are being flushed, no need to complete
+ * this packet.
+ */
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+ if (hif_dev->tx.flags & HIF_USB_TX_FLUSH) {
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+ dev_kfree_skb_any(cmd->skb);
+ kfree(cmd);
+ return;
+ }
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
+ break;
+ default:
+ txok = false;
+ break;
+ }
+
+ skb_pull(cmd->skb, 4);
+ ath9k_htc_txcompletion_cb(cmd->hif_dev->htc_handle,
+ cmd->skb, txok);
+ kfree(cmd);
+}
+
+static int hif_usb_send_mgmt(struct hif_device_usb *hif_dev,
+ struct sk_buff *skb)
+{
+ struct urb *urb;
+ struct cmd_buf *cmd;
+ int ret = 0;
+ __le16 *hdr;
+
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if (urb == NULL)
+ return -ENOMEM;
+
+ cmd = kzalloc(sizeof(*cmd), GFP_ATOMIC);
+ if (cmd == NULL) {
+ usb_free_urb(urb);
+ return -ENOMEM;
+ }
+
+ cmd->skb = skb;
+ cmd->hif_dev = hif_dev;
+
+ hdr = skb_push(skb, 4);
+ *hdr++ = cpu_to_le16(skb->len - 4);
+ *hdr++ = cpu_to_le16(ATH_USB_TX_STREAM_MODE_TAG);
+
+ usb_fill_bulk_urb(urb, hif_dev->udev,
+ usb_sndbulkpipe(hif_dev->udev, USB_WLAN_TX_PIPE),
+ skb->data, skb->len,
+ hif_usb_mgmt_cb, cmd);
+
+ usb_anchor_urb(urb, &hif_dev->mgmt_submitted);
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if (ret) {
+ usb_unanchor_urb(urb);
+ kfree(cmd);
+ }
+ usb_free_urb(urb);
+
+ return ret;
+}
+
+static inline void ath9k_skb_queue_purge(struct hif_device_usb *hif_dev,
+ struct sk_buff_head *list)
+{
+ struct sk_buff *skb;
+
+ while ((skb = __skb_dequeue(list)) != NULL) {
+ dev_kfree_skb_any(skb);
+ }
+}
+
+static inline void ath9k_skb_queue_complete(struct hif_device_usb *hif_dev,
+ struct sk_buff_head *queue,
+ bool txok)
+{
+ struct sk_buff *skb;
+
+ while ((skb = __skb_dequeue(queue)) != NULL) {
+#ifdef CONFIG_ATH9K_HTC_DEBUGFS
+ int ln = skb->len;
+#endif
+ ath9k_htc_txcompletion_cb(hif_dev->htc_handle,
+ skb, txok);
+ if (txok) {
+ TX_STAT_INC(hif_dev, skb_success);
+ TX_STAT_ADD(hif_dev, skb_success_bytes, ln);
+ }
+ else
+ TX_STAT_INC(hif_dev, skb_failed);
+ }
+}
+
+static void hif_usb_tx_cb(struct urb *urb)
+{
+ struct tx_buf *tx_buf = (struct tx_buf *) urb->context;
+ struct hif_device_usb *hif_dev;
+ bool txok = true;
+
+ if (!tx_buf || !tx_buf->hif_dev)
+ return;
+
+ hif_dev = tx_buf->hif_dev;
+
+ switch (urb->status) {
+ case 0:
+ break;
+ case -ENOENT:
+ case -ECONNRESET:
+ case -ENODEV:
+ case -ESHUTDOWN:
+ txok = false;
+
+ /*
+ * If the URBs are being flushed, no need to add this
+ * URB to the free list.
+ */
+ spin_lock(&hif_dev->tx.tx_lock);
+ if (hif_dev->tx.flags & HIF_USB_TX_FLUSH) {
+ spin_unlock(&hif_dev->tx.tx_lock);
+ ath9k_skb_queue_purge(hif_dev, &tx_buf->skb_queue);
+ return;
+ }
+ spin_unlock(&hif_dev->tx.tx_lock);
+
+ break;
+ default:
+ txok = false;
+ break;
+ }
+
+ ath9k_skb_queue_complete(hif_dev, &tx_buf->skb_queue, txok);
+
+ /* Re-initialize the SKB queue */
+ tx_buf->len = tx_buf->offset = 0;
+ __skb_queue_head_init(&tx_buf->skb_queue);
+
+ /* Add this TX buffer to the free list */
+ spin_lock(&hif_dev->tx.tx_lock);
+ list_move_tail(&tx_buf->list, &hif_dev->tx.tx_buf);
+ hif_dev->tx.tx_buf_cnt++;
+ if (!(hif_dev->tx.flags & HIF_USB_TX_STOP))
+ __hif_usb_tx(hif_dev); /* Check for pending SKBs */
+ TX_STAT_INC(hif_dev, buf_completed);
+ spin_unlock(&hif_dev->tx.tx_lock);
+}
+
+/* TX lock has to be taken */
+static int __hif_usb_tx(struct hif_device_usb *hif_dev)
+{
+ struct tx_buf *tx_buf = NULL;
+ struct sk_buff *nskb = NULL;
+ int ret = 0, i;
+ u16 tx_skb_cnt = 0;
+ u8 *buf;
+ __le16 *hdr;
+
+ if (hif_dev->tx.tx_skb_cnt == 0)
+ return 0;
+
+ /* Check if a free TX buffer is available */
+ if (list_empty(&hif_dev->tx.tx_buf))
+ return 0;
+
+ tx_buf = list_first_entry(&hif_dev->tx.tx_buf, struct tx_buf, list);
+ list_move_tail(&tx_buf->list, &hif_dev->tx.tx_pending);
+ hif_dev->tx.tx_buf_cnt--;
+
+ tx_skb_cnt = min_t(u16, hif_dev->tx.tx_skb_cnt, MAX_TX_AGGR_NUM);
+
+ for (i = 0; i < tx_skb_cnt; i++) {
+ nskb = __skb_dequeue(&hif_dev->tx.tx_skb_queue);
+
+ /* Should never be NULL */
+ BUG_ON(!nskb);
+
+ hif_dev->tx.tx_skb_cnt--;
+
+ buf = tx_buf->buf;
+ buf += tx_buf->offset;
+ hdr = (__le16 *)buf;
+ *hdr++ = cpu_to_le16(nskb->len);
+ *hdr++ = cpu_to_le16(ATH_USB_TX_STREAM_MODE_TAG);
+ buf += 4;
+ memcpy(buf, nskb->data, nskb->len);
+ tx_buf->len = nskb->len + 4;
+
+ if (i < (tx_skb_cnt - 1))
+ tx_buf->offset += (((tx_buf->len - 1) / 4) + 1) * 4;
+
+ if (i == (tx_skb_cnt - 1))
+ tx_buf->len += tx_buf->offset;
+
+ __skb_queue_tail(&tx_buf->skb_queue, nskb);
+ TX_STAT_INC(hif_dev, skb_queued);
+ }
+
+ usb_fill_bulk_urb(tx_buf->urb, hif_dev->udev,
+ usb_sndbulkpipe(hif_dev->udev, USB_WLAN_TX_PIPE),
+ tx_buf->buf, tx_buf->len,
+ hif_usb_tx_cb, tx_buf);
+
+ ret = usb_submit_urb(tx_buf->urb, GFP_ATOMIC);
+ if (ret) {
+ tx_buf->len = tx_buf->offset = 0;
+ ath9k_skb_queue_complete(hif_dev, &tx_buf->skb_queue, false);
+ __skb_queue_head_init(&tx_buf->skb_queue);
+ list_move_tail(&tx_buf->list, &hif_dev->tx.tx_buf);
+ hif_dev->tx.tx_buf_cnt++;
+ } else {
+ TX_STAT_INC(hif_dev, buf_queued);
+ }
+
+ return ret;
+}
+
+static int hif_usb_send_tx(struct hif_device_usb *hif_dev, struct sk_buff *skb)
+{
+ struct ath9k_htc_tx_ctl *tx_ctl;
+ unsigned long flags;
+ int ret = 0;
+
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+
+ if (hif_dev->tx.flags & HIF_USB_TX_STOP) {
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+ return -ENODEV;
+ }
+
+ /* Check if the max queue count has been reached */
+ if (hif_dev->tx.tx_skb_cnt > MAX_TX_BUF_NUM) {
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+ return -ENOMEM;
+ }
+
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
+ tx_ctl = HTC_SKB_CB(skb);
+
+ /* Mgmt/Beacon frames don't use the TX buffer pool */
+ if ((tx_ctl->type == ATH9K_HTC_MGMT) ||
+ (tx_ctl->type == ATH9K_HTC_BEACON)) {
+ ret = hif_usb_send_mgmt(hif_dev, skb);
+ }
+
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+
+ if ((tx_ctl->type == ATH9K_HTC_NORMAL) ||
+ (tx_ctl->type == ATH9K_HTC_AMPDU)) {
+ __skb_queue_tail(&hif_dev->tx.tx_skb_queue, skb);
+ hif_dev->tx.tx_skb_cnt++;
+ }
+
+ /* Check if AMPDUs have to be sent immediately */
+ if ((hif_dev->tx.tx_buf_cnt == MAX_TX_URB_NUM) &&
+ (hif_dev->tx.tx_skb_cnt < 2)) {
+ __hif_usb_tx(hif_dev);
+ }
+
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
+ return ret;
+}
+
+static void hif_usb_start(void *hif_handle)
+{
+ struct hif_device_usb *hif_dev = hif_handle;
+ unsigned long flags;
+
+ hif_dev->flags |= HIF_USB_START;
+
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+ hif_dev->tx.flags &= ~HIF_USB_TX_STOP;
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+}
+
+static void hif_usb_stop(void *hif_handle)
+{
+ struct hif_device_usb *hif_dev = hif_handle;
+ struct tx_buf *tx_buf = NULL, *tx_buf_tmp = NULL;
+ unsigned long flags;
+
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+ ath9k_skb_queue_complete(hif_dev, &hif_dev->tx.tx_skb_queue, false);
+ hif_dev->tx.tx_skb_cnt = 0;
+ hif_dev->tx.flags |= HIF_USB_TX_STOP;
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
+ /* The pending URBs have to be canceled. */
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+ list_for_each_entry_safe(tx_buf, tx_buf_tmp,
+ &hif_dev->tx.tx_pending, list) {
+ usb_get_urb(tx_buf->urb);
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+ usb_kill_urb(tx_buf->urb);
+ list_del(&tx_buf->list);
+ usb_free_urb(tx_buf->urb);
+ kfree(tx_buf->buf);
+ kfree(tx_buf);
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+ }
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
+ usb_kill_anchored_urbs(&hif_dev->mgmt_submitted);
+}
+
+static int hif_usb_send(void *hif_handle, u8 pipe_id, struct sk_buff *skb)
+{
+ struct hif_device_usb *hif_dev = hif_handle;
+ int ret = 0;
+
+ switch (pipe_id) {
+ case USB_WLAN_TX_PIPE:
+ ret = hif_usb_send_tx(hif_dev, skb);
+ break;
+ case USB_REG_OUT_PIPE:
+ ret = hif_usb_send_regout(hif_dev, skb);
+ break;
+ default:
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: Invalid TX pipe: %d\n", pipe_id);
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static inline bool check_index(struct sk_buff *skb, u8 idx)
+{
+ struct ath9k_htc_tx_ctl *tx_ctl;
+
+ tx_ctl = HTC_SKB_CB(skb);
+
+ if ((tx_ctl->type == ATH9K_HTC_AMPDU) &&
+ (tx_ctl->sta_idx == idx))
+ return true;
+
+ return false;
+}
+
+static void hif_usb_sta_drain(void *hif_handle, u8 idx)
+{
+ struct hif_device_usb *hif_dev = hif_handle;
+ struct sk_buff *skb, *tmp;
+ unsigned long flags;
+
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+
+ skb_queue_walk_safe(&hif_dev->tx.tx_skb_queue, skb, tmp) {
+ if (check_index(skb, idx)) {
+ __skb_unlink(skb, &hif_dev->tx.tx_skb_queue);
+ ath9k_htc_txcompletion_cb(hif_dev->htc_handle,
+ skb, false);
+ hif_dev->tx.tx_skb_cnt--;
+ TX_STAT_INC(hif_dev, skb_failed);
+ }
+ }
+
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+}
+
+static struct ath9k_htc_hif hif_usb = {
+ .transport = ATH9K_HIF_USB,
+ .name = "ath9k_hif_usb",
+
+ .control_ul_pipe = USB_REG_OUT_PIPE,
+ .control_dl_pipe = USB_REG_IN_PIPE,
+
+ .start = hif_usb_start,
+ .stop = hif_usb_stop,
+ .sta_drain = hif_usb_sta_drain,
+ .send = hif_usb_send,
+};
+
+/* Need to free remain_skb allocated in ath9k_hif_usb_rx_stream
+ * in case ath9k_hif_usb_rx_stream wasn't called next time to
+ * process the buffer and subsequently free it.
+ */
+static void ath9k_hif_usb_free_rx_remain_skb(struct hif_device_usb *hif_dev)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&hif_dev->rx_lock, flags);
+ if (hif_dev->remain_skb) {
+ dev_kfree_skb_any(hif_dev->remain_skb);
+ hif_dev->remain_skb = NULL;
+ hif_dev->rx_remain_len = 0;
+ RX_STAT_INC(hif_dev, skb_dropped);
+ }
+ spin_unlock_irqrestore(&hif_dev->rx_lock, flags);
+}
+
+static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
+ struct sk_buff *skb)
+{
+ struct sk_buff *nskb, *skb_pool[MAX_PKT_NUM_IN_TRANSFER];
+ int index = 0, i, len = skb->len;
+ int rx_remain_len, rx_pkt_len;
+ u16 pool_index = 0;
+ u8 *ptr;
+
+ spin_lock(&hif_dev->rx_lock);
+
+ rx_remain_len = hif_dev->rx_remain_len;
+ rx_pkt_len = hif_dev->rx_transfer_len;
+
+ if (rx_remain_len != 0) {
+ struct sk_buff *remain_skb = hif_dev->remain_skb;
+
+ if (remain_skb) {
+ ptr = (u8 *) remain_skb->data;
+
+ index = rx_remain_len;
+ rx_remain_len -= hif_dev->rx_pad_len;
+ ptr += rx_pkt_len;
+
+ memcpy(ptr, skb->data, rx_remain_len);
+
+ rx_pkt_len += rx_remain_len;
+ skb_put(remain_skb, rx_pkt_len);
+
+ skb_pool[pool_index++] = remain_skb;
+ hif_dev->remain_skb = NULL;
+ hif_dev->rx_remain_len = 0;
+ } else {
+ index = rx_remain_len;
+ }
+ }
+
+ spin_unlock(&hif_dev->rx_lock);
+
+ while (index < len) {
+ u16 pkt_len;
+ u16 pkt_tag;
+ u16 pad_len;
+ int chk_idx;
+
+ ptr = (u8 *) skb->data;
+
+ pkt_len = get_unaligned_le16(ptr + index);
+ pkt_tag = get_unaligned_le16(ptr + index + 2);
+
+ /* It is supposed that if we have an invalid pkt_tag or
+ * pkt_len then the whole input SKB is considered invalid
+ * and dropped; the associated packets already in skb_pool
+ * are dropped, too.
+ */
+ if (pkt_tag != ATH_USB_RX_STREAM_MODE_TAG) {
+ RX_STAT_INC(hif_dev, skb_dropped);
+ goto invalid_pkt;
+ }
+
+ if (pkt_len > 2 * MAX_RX_BUF_SIZE) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: invalid pkt_len (%x)\n", pkt_len);
+ RX_STAT_INC(hif_dev, skb_dropped);
+ goto invalid_pkt;
+ }
+
+ pad_len = 4 - (pkt_len & 0x3);
+ if (pad_len == 4)
+ pad_len = 0;
+
+ chk_idx = index;
+ index = index + 4 + pkt_len + pad_len;
+
+ if (index > MAX_RX_BUF_SIZE) {
+ spin_lock(&hif_dev->rx_lock);
+ nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC);
+ if (!nskb) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: RX memory allocation error\n");
+ spin_unlock(&hif_dev->rx_lock);
+ goto err;
+ }
+
+ hif_dev->rx_remain_len = index - MAX_RX_BUF_SIZE;
+ hif_dev->rx_transfer_len =
+ MAX_RX_BUF_SIZE - chk_idx - 4;
+ hif_dev->rx_pad_len = pad_len;
+
+ skb_reserve(nskb, 32);
+ RX_STAT_INC(hif_dev, skb_allocated);
+
+ memcpy(nskb->data, &(skb->data[chk_idx+4]),
+ hif_dev->rx_transfer_len);
+
+ /* Record the buffer pointer */
+ hif_dev->remain_skb = nskb;
+ spin_unlock(&hif_dev->rx_lock);
+ } else {
+ if (pool_index == MAX_PKT_NUM_IN_TRANSFER) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: over RX MAX_PKT_NUM\n");
+ goto err;
+ }
+ nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC);
+ if (!nskb) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: RX memory allocation error\n");
+ goto err;
+ }
+ skb_reserve(nskb, 32);
+ RX_STAT_INC(hif_dev, skb_allocated);
+
+ memcpy(nskb->data, &(skb->data[chk_idx+4]), pkt_len);
+ skb_put(nskb, pkt_len);
+ skb_pool[pool_index++] = nskb;
+ }
+ }
+
+err:
+ for (i = 0; i < pool_index; i++) {
+ RX_STAT_ADD(hif_dev, skb_completed_bytes, skb_pool[i]->len);
+ ath9k_htc_rx_msg(hif_dev->htc_handle, skb_pool[i],
+ skb_pool[i]->len, USB_WLAN_RX_PIPE);
+ RX_STAT_INC(hif_dev, skb_completed);
+ }
+ return;
+invalid_pkt:
+ for (i = 0; i < pool_index; i++) {
+ dev_kfree_skb_any(skb_pool[i]);
+ RX_STAT_INC(hif_dev, skb_dropped);
+ }
+ return;
+}
+
+static void ath9k_hif_usb_rx_cb(struct urb *urb)
+{
+ struct rx_buf *rx_buf = (struct rx_buf *)urb->context;
+ struct hif_device_usb *hif_dev = rx_buf->hif_dev;
+ struct sk_buff *skb = rx_buf->skb;
+ int ret;
+
+ if (!skb)
+ return;
+
+ if (!hif_dev)
+ goto free;
+
+ switch (urb->status) {
+ case 0:
+ break;
+ case -ENOENT:
+ case -ECONNRESET:
+ case -ENODEV:
+ case -ESHUTDOWN:
+ goto free;
+ default:
+ goto resubmit;
+ }
+
+ if (likely(urb->actual_length != 0)) {
+ skb_put(skb, urb->actual_length);
+ ath9k_hif_usb_rx_stream(hif_dev, skb);
+ }
+
+resubmit:
+ skb_reset_tail_pointer(skb);
+ skb_trim(skb, 0);
+
+ usb_anchor_urb(urb, &hif_dev->rx_submitted);
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if (ret) {
+ usb_unanchor_urb(urb);
+ goto free;
+ }
+
+ return;
+free:
+ kfree_skb(skb);
+ kfree(rx_buf);
+}
+
+static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
+{
+ struct rx_buf *rx_buf = (struct rx_buf *)urb->context;
+ struct hif_device_usb *hif_dev = rx_buf->hif_dev;
+ struct sk_buff *skb = rx_buf->skb;
+ int ret;
+
+ if (!skb)
+ return;
+
+ if (!hif_dev)
+ goto free_skb;
+
+ switch (urb->status) {
+ case 0:
+ break;
+ case -ENOENT:
+ case -ECONNRESET:
+ case -ENODEV:
+ case -ESHUTDOWN:
+ goto free_skb;
+ default:
+ skb_reset_tail_pointer(skb);
+ skb_trim(skb, 0);
+
+ goto resubmit;
+ }
+
+ if (likely(urb->actual_length != 0)) {
+ skb_put(skb, urb->actual_length);
+
+ /*
+ * Process the command first.
+ * skb is either freed here or passed to be
+ * managed to another callback function.
+ */
+ ath9k_htc_rx_msg(hif_dev->htc_handle, skb,
+ skb->len, USB_REG_IN_PIPE);
+
+ skb = alloc_skb(MAX_REG_IN_BUF_SIZE, GFP_ATOMIC);
+ if (!skb) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: REG_IN memory allocation failure\n");
+ goto free_rx_buf;
+ }
+
+ rx_buf->skb = skb;
+
+ usb_fill_int_urb(urb, hif_dev->udev,
+ usb_rcvintpipe(hif_dev->udev,
+ USB_REG_IN_PIPE),
+ skb->data, MAX_REG_IN_BUF_SIZE,
+ ath9k_hif_usb_reg_in_cb, rx_buf, 1);
+ }
+
+resubmit:
+ usb_anchor_urb(urb, &hif_dev->reg_in_submitted);
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if (ret) {
+ usb_unanchor_urb(urb);
+ goto free_skb;
+ }
+
+ return;
+free_skb:
+ kfree_skb(skb);
+free_rx_buf:
+ kfree(rx_buf);
+ urb->context = NULL;
+}
+
+static void ath9k_hif_usb_dealloc_tx_urbs(struct hif_device_usb *hif_dev)
+{
+ struct tx_buf *tx_buf = NULL, *tx_buf_tmp = NULL;
+ unsigned long flags;
+
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+ list_for_each_entry_safe(tx_buf, tx_buf_tmp,
+ &hif_dev->tx.tx_buf, list) {
+ list_del(&tx_buf->list);
+ usb_free_urb(tx_buf->urb);
+ kfree(tx_buf->buf);
+ kfree(tx_buf);
+ }
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+ hif_dev->tx.flags |= HIF_USB_TX_FLUSH;
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+ list_for_each_entry_safe(tx_buf, tx_buf_tmp,
+ &hif_dev->tx.tx_pending, list) {
+ usb_get_urb(tx_buf->urb);
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+ usb_kill_urb(tx_buf->urb);
+ list_del(&tx_buf->list);
+ usb_free_urb(tx_buf->urb);
+ kfree(tx_buf->buf);
+ kfree(tx_buf);
+ spin_lock_irqsave(&hif_dev->tx.tx_lock, flags);
+ }
+ spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags);
+
+ usb_kill_anchored_urbs(&hif_dev->mgmt_submitted);
+}
+
+static int ath9k_hif_usb_alloc_tx_urbs(struct hif_device_usb *hif_dev)
+{
+ struct tx_buf *tx_buf;
+ int i;
+
+ INIT_LIST_HEAD(&hif_dev->tx.tx_buf);
+ INIT_LIST_HEAD(&hif_dev->tx.tx_pending);
+ spin_lock_init(&hif_dev->tx.tx_lock);
+ __skb_queue_head_init(&hif_dev->tx.tx_skb_queue);
+ init_usb_anchor(&hif_dev->mgmt_submitted);
+
+ for (i = 0; i < MAX_TX_URB_NUM; i++) {
+ tx_buf = kzalloc(sizeof(*tx_buf), GFP_KERNEL);
+ if (!tx_buf)
+ goto err;
+
+ tx_buf->buf = kzalloc(MAX_TX_BUF_SIZE, GFP_KERNEL);
+ if (!tx_buf->buf)
+ goto err;
+
+ tx_buf->urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!tx_buf->urb)
+ goto err;
+
+ tx_buf->hif_dev = hif_dev;
+ __skb_queue_head_init(&tx_buf->skb_queue);
+
+ list_add_tail(&tx_buf->list, &hif_dev->tx.tx_buf);
+ }
+
+ hif_dev->tx.tx_buf_cnt = MAX_TX_URB_NUM;
+
+ return 0;
+err:
+ if (tx_buf) {
+ kfree(tx_buf->buf);
+ kfree(tx_buf);
+ }
+ ath9k_hif_usb_dealloc_tx_urbs(hif_dev);
+ return -ENOMEM;
+}
+
+static void ath9k_hif_usb_dealloc_rx_urbs(struct hif_device_usb *hif_dev)
+{
+ usb_kill_anchored_urbs(&hif_dev->rx_submitted);
+ ath9k_hif_usb_free_rx_remain_skb(hif_dev);
+}
+
+static int ath9k_hif_usb_alloc_rx_urbs(struct hif_device_usb *hif_dev)
+{
+ struct rx_buf *rx_buf = NULL;
+ struct sk_buff *skb = NULL;
+ struct urb *urb = NULL;
+ int i, ret;
+
+ init_usb_anchor(&hif_dev->rx_submitted);
+ spin_lock_init(&hif_dev->rx_lock);
+
+ for (i = 0; i < MAX_RX_URB_NUM; i++) {
+
+ rx_buf = kzalloc(sizeof(*rx_buf), GFP_KERNEL);
+ if (!rx_buf) {
+ ret = -ENOMEM;
+ goto err_rxb;
+ }
+
+ /* Allocate URB */
+ urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (urb == NULL) {
+ ret = -ENOMEM;
+ goto err_urb;
+ }
+
+ /* Allocate buffer */
+ skb = alloc_skb(MAX_RX_BUF_SIZE, GFP_KERNEL);
+ if (!skb) {
+ ret = -ENOMEM;
+ goto err_skb;
+ }
+
+ rx_buf->hif_dev = hif_dev;
+ rx_buf->skb = skb;
+
+ usb_fill_bulk_urb(urb, hif_dev->udev,
+ usb_rcvbulkpipe(hif_dev->udev,
+ USB_WLAN_RX_PIPE),
+ skb->data, MAX_RX_BUF_SIZE,
+ ath9k_hif_usb_rx_cb, rx_buf);
+
+ /* Anchor URB */
+ usb_anchor_urb(urb, &hif_dev->rx_submitted);
+
+ /* Submit URB */
+ ret = usb_submit_urb(urb, GFP_KERNEL);
+ if (ret) {
+ usb_unanchor_urb(urb);
+ goto err_submit;
+ }
+
+ /*
+ * Drop reference count.
+ * This ensures that the URB is freed when killing them.
+ */
+ usb_free_urb(urb);
+ }
+
+ return 0;
+
+err_submit:
+ kfree_skb(skb);
+err_skb:
+ usb_free_urb(urb);
+err_urb:
+ kfree(rx_buf);
+err_rxb:
+ ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
+ return ret;
+}
+
+static void ath9k_hif_usb_dealloc_reg_in_urbs(struct hif_device_usb *hif_dev)
+{
+ usb_kill_anchored_urbs(&hif_dev->reg_in_submitted);
+}
+
+static int ath9k_hif_usb_alloc_reg_in_urbs(struct hif_device_usb *hif_dev)
+{
+ struct rx_buf *rx_buf = NULL;
+ struct sk_buff *skb = NULL;
+ struct urb *urb = NULL;
+ int i, ret;
+
+ init_usb_anchor(&hif_dev->reg_in_submitted);
+
+ for (i = 0; i < MAX_REG_IN_URB_NUM; i++) {
+
+ rx_buf = kzalloc(sizeof(*rx_buf), GFP_KERNEL);
+ if (!rx_buf) {
+ ret = -ENOMEM;
+ goto err_rxb;
+ }
+
+ /* Allocate URB */
+ urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (urb == NULL) {
+ ret = -ENOMEM;
+ goto err_urb;
+ }
+
+ /* Allocate buffer */
+ skb = alloc_skb(MAX_REG_IN_BUF_SIZE, GFP_KERNEL);
+ if (!skb) {
+ ret = -ENOMEM;
+ goto err_skb;
+ }
+
+ rx_buf->hif_dev = hif_dev;
+ rx_buf->skb = skb;
+
+ usb_fill_int_urb(urb, hif_dev->udev,
+ usb_rcvintpipe(hif_dev->udev,
+ USB_REG_IN_PIPE),
+ skb->data, MAX_REG_IN_BUF_SIZE,
+ ath9k_hif_usb_reg_in_cb, rx_buf, 1);
+
+ /* Anchor URB */
+ usb_anchor_urb(urb, &hif_dev->reg_in_submitted);
+
+ /* Submit URB */
+ ret = usb_submit_urb(urb, GFP_KERNEL);
+ if (ret) {
+ usb_unanchor_urb(urb);
+ goto err_submit;
+ }
+
+ /*
+ * Drop reference count.
+ * This ensures that the URB is freed when killing them.
+ */
+ usb_free_urb(urb);
+ }
+
+ return 0;
+
+err_submit:
+ kfree_skb(skb);
+err_skb:
+ usb_free_urb(urb);
+err_urb:
+ kfree(rx_buf);
+err_rxb:
+ ath9k_hif_usb_dealloc_reg_in_urbs(hif_dev);
+ return ret;
+}
+
+static int ath9k_hif_usb_alloc_urbs(struct hif_device_usb *hif_dev)
+{
+ /* Register Write */
+ init_usb_anchor(&hif_dev->regout_submitted);
+
+ /* TX */
+ if (ath9k_hif_usb_alloc_tx_urbs(hif_dev) < 0)
+ goto err;
+
+ /* RX */
+ if (ath9k_hif_usb_alloc_rx_urbs(hif_dev) < 0)
+ goto err_rx;
+
+ /* Register Read */
+ if (ath9k_hif_usb_alloc_reg_in_urbs(hif_dev) < 0)
+ goto err_reg;
+
+ return 0;
+err_reg:
+ ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
+err_rx:
+ ath9k_hif_usb_dealloc_tx_urbs(hif_dev);
+err:
+ return -ENOMEM;
+}
+
+void ath9k_hif_usb_dealloc_urbs(struct hif_device_usb *hif_dev)
+{
+ usb_kill_anchored_urbs(&hif_dev->regout_submitted);
+ ath9k_hif_usb_dealloc_reg_in_urbs(hif_dev);
+ ath9k_hif_usb_dealloc_tx_urbs(hif_dev);
+ ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
+}
+
+static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev)
+{
+ int transfer, err;
+ const void *data = hif_dev->fw_data;
+ size_t len = hif_dev->fw_size;
+ u32 addr = AR9271_FIRMWARE;
+ u8 *buf = kzalloc(4096, GFP_KERNEL);
+ u32 firm_offset;
+
+ if (!buf)
+ return -ENOMEM;
+
+ while (len) {
+ transfer = min_t(size_t, len, 4096);
+ memcpy(buf, data, transfer);
+
+ err = usb_control_msg(hif_dev->udev,
+ usb_sndctrlpipe(hif_dev->udev, 0),
+ FIRMWARE_DOWNLOAD, 0x40 | USB_DIR_OUT,
+ addr >> 8, 0, buf, transfer,
+ USB_MSG_TIMEOUT);
+ if (err < 0) {
+ kfree(buf);
+ return err;
+ }
+
+ len -= transfer;
+ data += transfer;
+ addr += transfer;
+ }
+ kfree(buf);
+
+ if (IS_AR7010_DEVICE(hif_dev->usb_device_id->driver_info))
+ firm_offset = AR7010_FIRMWARE_TEXT;
+ else
+ firm_offset = AR9271_FIRMWARE_TEXT;
+
+ /*
+ * Issue FW download complete command to firmware.
+ */
+ err = usb_control_msg(hif_dev->udev, usb_sndctrlpipe(hif_dev->udev, 0),
+ FIRMWARE_DOWNLOAD_COMP,
+ 0x40 | USB_DIR_OUT,
+ firm_offset >> 8, 0, NULL, 0, USB_MSG_TIMEOUT);
+ if (err)
+ return -EIO;
+
+ dev_info(&hif_dev->udev->dev, "ath9k_htc: Transferred FW: %s, size: %ld\n",
+ hif_dev->fw_name, (unsigned long) hif_dev->fw_size);
+
+ return 0;
+}
+
+static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev)
+{
+ int ret;
+
+ ret = ath9k_hif_usb_download_fw(hif_dev);
+ if (ret) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: Firmware - %s download failed\n",
+ hif_dev->fw_name);
+ return ret;
+ }
+
+ /* Alloc URBs */
+ ret = ath9k_hif_usb_alloc_urbs(hif_dev);
+ if (ret) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: Unable to allocate URBs\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static void ath9k_hif_usb_dev_deinit(struct hif_device_usb *hif_dev)
+{
+ ath9k_hif_usb_dealloc_urbs(hif_dev);
+}
+
+/*
+ * If initialization fails or the FW cannot be retrieved,
+ * detach the device.
+ */
+static void ath9k_hif_usb_firmware_fail(struct hif_device_usb *hif_dev)
+{
+ struct device *dev = &hif_dev->udev->dev;
+ struct device *parent = dev->parent;
+
+ complete_all(&hif_dev->fw_done);
+
+ if (parent)
+ device_lock(parent);
+
+ device_release_driver(dev);
+
+ if (parent)
+ device_unlock(parent);
+}
+
+static void ath9k_hif_usb_firmware_cb(const struct firmware *fw, void *context);
+
+/* taken from iwlwifi */
+static int ath9k_hif_request_firmware(struct hif_device_usb *hif_dev,
+ bool first)
+{
+ char index[8], *chip;
+ int ret;
+
+ if (first) {
+ if (htc_use_dev_fw) {
+ hif_dev->fw_minor_index = FIRMWARE_MINOR_IDX_MAX + 1;
+ sprintf(index, "%s", "dev");
+ } else {
+ hif_dev->fw_minor_index = FIRMWARE_MINOR_IDX_MAX;
+ sprintf(index, "%d", hif_dev->fw_minor_index);
+ }
+ } else {
+ hif_dev->fw_minor_index--;
+ sprintf(index, "%d", hif_dev->fw_minor_index);
+ }
+
+ /* test for FW 1.3 */
+ if (MAJOR_VERSION_REQ == 1 && hif_dev->fw_minor_index == 3) {
+ const char *filename;
+
+ if (IS_AR7010_DEVICE(hif_dev->usb_device_id->driver_info))
+ filename = FIRMWARE_AR7010_1_1;
+ else
+ filename = FIRMWARE_AR9271;
+
+ /* expected fw locations:
+ * - htc_9271.fw (stable version 1.3, depricated)
+ */
+ snprintf(hif_dev->fw_name, sizeof(hif_dev->fw_name),
+ "%s", filename);
+
+ } else if (hif_dev->fw_minor_index < FIRMWARE_MINOR_IDX_MIN) {
+ dev_err(&hif_dev->udev->dev, "no suitable firmware found!\n");
+
+ return -ENOENT;
+ } else {
+ if (IS_AR7010_DEVICE(hif_dev->usb_device_id->driver_info))
+ chip = "7010";
+ else
+ chip = "9271";
+
+ /* expected fw locations:
+ * - ath9k_htc/htc_9271-1.dev.0.fw (development version)
+ * - ath9k_htc/htc_9271-1.4.0.fw (stable version)
+ */
+ snprintf(hif_dev->fw_name, sizeof(hif_dev->fw_name),
+ "%s/htc_%s-%d.%s.0.fw", HTC_FW_PATH,
+ chip, MAJOR_VERSION_REQ, index);
+ }
+
+ ret = request_firmware_nowait(THIS_MODULE, true, hif_dev->fw_name,
+ &hif_dev->udev->dev, GFP_KERNEL,
+ hif_dev, ath9k_hif_usb_firmware_cb);
+ if (ret) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: Async request for firmware %s failed\n",
+ hif_dev->fw_name);
+ return ret;
+ }
+
+ dev_info(&hif_dev->udev->dev, "ath9k_htc: Firmware %s requested\n",
+ hif_dev->fw_name);
+
+ return ret;
+}
+
+static void ath9k_hif_usb_firmware_cb(const struct firmware *fw, void *context)
+{
+ struct hif_device_usb *hif_dev = context;
+ int ret;
+
+ if (!fw) {
+ ret = ath9k_hif_request_firmware(hif_dev, false);
+ if (!ret)
+ return;
+
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: Failed to get firmware %s\n",
+ hif_dev->fw_name);
+ goto err_fw;
+ }
+
+ hif_dev->htc_handle = ath9k_htc_hw_alloc(hif_dev, &hif_usb,
+ &hif_dev->udev->dev);
+ if (hif_dev->htc_handle == NULL)
+ goto err_dev_alloc;
+
+ hif_dev->fw_data = fw->data;
+ hif_dev->fw_size = fw->size;
+
+ /* Proceed with initialization */
+
+ ret = ath9k_hif_usb_dev_init(hif_dev);
+ if (ret)
+ goto err_dev_init;
+
+ ret = ath9k_htc_hw_init(hif_dev->htc_handle,
+ &hif_dev->interface->dev,
+ hif_dev->usb_device_id->idProduct,
+ hif_dev->udev->product,
+ hif_dev->usb_device_id->driver_info);
+ if (ret) {
+ ret = -EINVAL;
+ goto err_htc_hw_init;
+ }
+
+ release_firmware(fw);
+ hif_dev->flags |= HIF_USB_READY;
+ complete_all(&hif_dev->fw_done);
+
+ return;
+
+err_htc_hw_init:
+ ath9k_hif_usb_dev_deinit(hif_dev);
+err_dev_init:
+ ath9k_htc_hw_free(hif_dev->htc_handle);
+err_dev_alloc:
+ release_firmware(fw);
+err_fw:
+ ath9k_hif_usb_firmware_fail(hif_dev);
+}
+
+/*
+ * An exact copy of the function from zd1211rw.
+ */
+static int send_eject_command(struct usb_interface *interface)
+{
+ struct usb_device *udev = interface_to_usbdev(interface);
+ struct usb_host_interface *iface_desc = interface->cur_altsetting;
+ struct usb_endpoint_descriptor *endpoint;
+ unsigned char *cmd;
+ u8 bulk_out_ep;
+ int r;
+
+ if (iface_desc->desc.bNumEndpoints < 2)
+ return -ENODEV;
+
+ /* Find bulk out endpoint */
+ for (r = 1; r >= 0; r--) {
+ endpoint = &iface_desc->endpoint[r].desc;
+ if (usb_endpoint_dir_out(endpoint) &&
+ usb_endpoint_xfer_bulk(endpoint)) {
+ bulk_out_ep = endpoint->bEndpointAddress;
+ break;
+ }
+ }
+ if (r == -1) {
+ dev_err(&udev->dev,
+ "ath9k_htc: Could not find bulk out endpoint\n");
+ return -ENODEV;
+ }
+
+ cmd = kzalloc(31, GFP_KERNEL);
+ if (cmd == NULL)
+ return -ENODEV;
+
+ /* USB bulk command block */
+ cmd[0] = 0x55; /* bulk command signature */
+ cmd[1] = 0x53; /* bulk command signature */
+ cmd[2] = 0x42; /* bulk command signature */
+ cmd[3] = 0x43; /* bulk command signature */
+ cmd[14] = 6; /* command length */
+
+ cmd[15] = 0x1b; /* SCSI command: START STOP UNIT */
+ cmd[19] = 0x2; /* eject disc */
+
+ dev_info(&udev->dev, "Ejecting storage device...\n");
+ r = usb_bulk_msg(udev, usb_sndbulkpipe(udev, bulk_out_ep),
+ cmd, 31, NULL, 2 * USB_MSG_TIMEOUT);
+ kfree(cmd);
+ if (r)
+ return r;
+
+ /* At this point, the device disconnects and reconnects with the real
+ * ID numbers. */
+
+ usb_set_intfdata(interface, NULL);
+ return 0;
+}
+
+static int ath9k_hif_usb_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct usb_endpoint_descriptor *bulk_in, *bulk_out, *int_in, *int_out;
+ struct usb_device *udev = interface_to_usbdev(interface);
+ struct usb_host_interface *alt;
+ struct hif_device_usb *hif_dev;
+ int ret = 0;
+
+ /* Verify the expected endpoints are present */
+ alt = interface->cur_altsetting;
+ if (usb_find_common_endpoints(alt, &bulk_in, &bulk_out, &int_in, &int_out) < 0 ||
+ usb_endpoint_num(bulk_in) != USB_WLAN_RX_PIPE ||
+ usb_endpoint_num(bulk_out) != USB_WLAN_TX_PIPE ||
+ usb_endpoint_num(int_in) != USB_REG_IN_PIPE ||
+ usb_endpoint_num(int_out) != USB_REG_OUT_PIPE) {
+ dev_err(&udev->dev,
+ "ath9k_htc: Device endpoint numbers are not the expected ones\n");
+ return -ENODEV;
+ }
+
+ if (id->driver_info == STORAGE_DEVICE)
+ return send_eject_command(interface);
+
+ hif_dev = kzalloc(sizeof(struct hif_device_usb), GFP_KERNEL);
+ if (!hif_dev) {
+ ret = -ENOMEM;
+ goto err_alloc;
+ }
+
+ usb_get_dev(udev);
+
+ hif_dev->udev = udev;
+ hif_dev->interface = interface;
+ hif_dev->usb_device_id = id;
+#ifdef CONFIG_PM
+ udev->reset_resume = 1;
+#endif
+ usb_set_intfdata(interface, hif_dev);
+
+ init_completion(&hif_dev->fw_done);
+
+ ret = ath9k_hif_request_firmware(hif_dev, true);
+ if (ret)
+ goto err_fw_req;
+
+ return ret;
+
+err_fw_req:
+ usb_set_intfdata(interface, NULL);
+ kfree(hif_dev);
+ usb_put_dev(udev);
+err_alloc:
+ return ret;
+}
+
+static void ath9k_hif_usb_reboot(struct usb_device *udev)
+{
+ u32 reboot_cmd = 0xffffffff;
+ void *buf;
+ int ret;
+
+ buf = kmemdup(&reboot_cmd, 4, GFP_KERNEL);
+ if (!buf)
+ return;
+
+ ret = usb_interrupt_msg(udev, usb_sndintpipe(udev, USB_REG_OUT_PIPE),
+ buf, 4, NULL, USB_MSG_TIMEOUT);
+ if (ret)
+ dev_err(&udev->dev, "ath9k_htc: USB reboot failed\n");
+
+ kfree(buf);
+}
+
+static void ath9k_hif_usb_disconnect(struct usb_interface *interface)
+{
+ struct usb_device *udev = interface_to_usbdev(interface);
+ struct hif_device_usb *hif_dev = usb_get_intfdata(interface);
+ bool unplugged = udev->state == USB_STATE_NOTATTACHED;
+
+ if (!hif_dev)
+ return;
+
+ wait_for_completion(&hif_dev->fw_done);
+
+ if (hif_dev->flags & HIF_USB_READY) {
+ ath9k_htc_hw_deinit(hif_dev->htc_handle, unplugged);
+ ath9k_htc_hw_free(hif_dev->htc_handle);
+ }
+
+ usb_set_intfdata(interface, NULL);
+
+ /* If firmware was loaded we should drop it
+ * go back to first stage bootloader. */
+ if (!unplugged && (hif_dev->flags & HIF_USB_READY))
+ ath9k_hif_usb_reboot(udev);
+
+ kfree(hif_dev);
+ dev_info(&udev->dev, "ath9k_htc: USB layer deinitialized\n");
+ usb_put_dev(udev);
+}
+
+#ifdef CONFIG_PM
+static int ath9k_hif_usb_suspend(struct usb_interface *interface,
+ pm_message_t message)
+{
+ struct hif_device_usb *hif_dev = usb_get_intfdata(interface);
+
+ /*
+ * The device has to be set to FULLSLEEP mode in case no
+ * interface is up.
+ */
+ if (!(hif_dev->flags & HIF_USB_START))
+ ath9k_htc_suspend(hif_dev->htc_handle);
+
+ wait_for_completion(&hif_dev->fw_done);
+
+ if (hif_dev->flags & HIF_USB_READY)
+ ath9k_hif_usb_dealloc_urbs(hif_dev);
+
+ return 0;
+}
+
+static int ath9k_hif_usb_resume(struct usb_interface *interface)
+{
+ struct hif_device_usb *hif_dev = usb_get_intfdata(interface);
+ struct htc_target *htc_handle = hif_dev->htc_handle;
+ int ret;
+ const struct firmware *fw;
+
+ ret = ath9k_hif_usb_alloc_urbs(hif_dev);
+ if (ret)
+ return ret;
+
+ if (hif_dev->flags & HIF_USB_READY) {
+ /* request cached firmware during suspend/resume cycle */
+ ret = request_firmware(&fw, hif_dev->fw_name,
+ &hif_dev->udev->dev);
+ if (ret)
+ goto fail_resume;
+
+ hif_dev->fw_data = fw->data;
+ hif_dev->fw_size = fw->size;
+ ret = ath9k_hif_usb_download_fw(hif_dev);
+ release_firmware(fw);
+ if (ret)
+ goto fail_resume;
+ } else {
+ ath9k_hif_usb_dealloc_urbs(hif_dev);
+ return -EIO;
+ }
+
+ mdelay(100);
+
+ ret = ath9k_htc_resume(htc_handle);
+
+ if (ret)
+ goto fail_resume;
+
+ return 0;
+
+fail_resume:
+ ath9k_hif_usb_dealloc_urbs(hif_dev);
+
+ return ret;
+}
+#endif
+
+static struct usb_driver ath9k_hif_usb_driver = {
+ .name = KBUILD_MODNAME,
+ .probe = ath9k_hif_usb_probe,
+ .disconnect = ath9k_hif_usb_disconnect,
+#ifdef CONFIG_PM
+ .suspend = ath9k_hif_usb_suspend,
+ .resume = ath9k_hif_usb_resume,
+ .reset_resume = ath9k_hif_usb_resume,
+#endif
+ .id_table = ath9k_hif_usb_ids,
+ .soft_unbind = 1,
+ .disable_hub_initiated_lpm = 1,
+};
+
+int ath9k_hif_usb_init(void)
+{
+ return usb_register(&ath9k_hif_usb_driver);
+}
+
+void ath9k_hif_usb_exit(void)
+{
+ usb_deregister(&ath9k_hif_usb_driver);
+}
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h
new file mode 100644
index 0000000000..5985aa15ca
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.h
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HTC_USB_H
+#define HTC_USB_H
+
+/* old firmware images */
+#define FIRMWARE_AR7010_1_1 "htc_7010.fw"
+#define FIRMWARE_AR9271 "htc_9271.fw"
+
+/* supported Major FW version */
+#define MAJOR_VERSION_REQ 1
+#define MINOR_VERSION_REQ 3
+/* minimal and maximal supported Minor FW version. */
+#define FIRMWARE_MINOR_IDX_MAX 4
+#define FIRMWARE_MINOR_IDX_MIN 3
+#define HTC_FW_PATH "ath9k_htc"
+
+#define HTC_9271_MODULE_FW HTC_FW_PATH "/htc_9271-" \
+ __stringify(MAJOR_VERSION_REQ) \
+ "." __stringify(FIRMWARE_MINOR_IDX_MAX) ".0.fw"
+#define HTC_7010_MODULE_FW HTC_FW_PATH "/htc_7010-" \
+ __stringify(MAJOR_VERSION_REQ) \
+ "." __stringify(FIRMWARE_MINOR_IDX_MAX) ".0.fw"
+
+extern int htc_use_dev_fw;
+
+#define IS_AR7010_DEVICE(_v) (((_v) == AR9280_USB) || ((_v) == AR9287_USB))
+
+#define AR9271_FIRMWARE 0x501000
+#define AR9271_FIRMWARE_TEXT 0x903000
+#define AR7010_FIRMWARE_TEXT 0x906000
+
+#define FIRMWARE_DOWNLOAD 0x30
+#define FIRMWARE_DOWNLOAD_COMP 0x31
+
+#define ATH_USB_RX_STREAM_MODE_TAG 0x4e00
+#define ATH_USB_TX_STREAM_MODE_TAG 0x697e
+
+/* FIXME: Verify these numbers (with Windows) */
+#define MAX_TX_URB_NUM 8
+#define MAX_TX_BUF_NUM 256
+#define MAX_TX_BUF_SIZE 32768
+#define MAX_TX_AGGR_NUM 20
+
+#define MAX_RX_URB_NUM 8
+#define MAX_RX_BUF_SIZE 16384
+#define MAX_PKT_NUM_IN_TRANSFER 10
+
+#define MAX_REG_OUT_URB_NUM 1
+#define MAX_REG_IN_URB_NUM 64
+
+#define MAX_REG_IN_BUF_SIZE 64
+
+/* USB Endpoint definition */
+#define USB_WLAN_TX_PIPE 1
+#define USB_WLAN_RX_PIPE 2
+#define USB_REG_IN_PIPE 3
+#define USB_REG_OUT_PIPE 4
+
+#define USB_MSG_TIMEOUT 1000 /* (ms) */
+
+#define HIF_USB_MAX_RXPIPES 2
+#define HIF_USB_MAX_TXPIPES 4
+
+struct tx_buf {
+ u8 *buf;
+ u16 len;
+ u16 offset;
+ struct urb *urb;
+ struct sk_buff_head skb_queue;
+ struct hif_device_usb *hif_dev;
+ struct list_head list;
+};
+
+struct rx_buf {
+ struct sk_buff *skb;
+ struct hif_device_usb *hif_dev;
+};
+
+#define HIF_USB_TX_STOP BIT(0)
+#define HIF_USB_TX_FLUSH BIT(1)
+
+struct hif_usb_tx {
+ u8 flags;
+ u8 tx_buf_cnt;
+ u16 tx_skb_cnt;
+ struct sk_buff_head tx_skb_queue;
+ struct list_head tx_buf;
+ struct list_head tx_pending;
+ spinlock_t tx_lock;
+};
+
+struct cmd_buf {
+ struct sk_buff *skb;
+ struct hif_device_usb *hif_dev;
+};
+
+#define HIF_USB_START BIT(0)
+#define HIF_USB_READY BIT(1)
+
+struct hif_device_usb {
+ struct usb_device *udev;
+ struct usb_interface *interface;
+ const struct usb_device_id *usb_device_id;
+ const void *fw_data;
+ size_t fw_size;
+ struct completion fw_done;
+ struct htc_target *htc_handle;
+ struct hif_usb_tx tx;
+ struct usb_anchor regout_submitted;
+ struct usb_anchor rx_submitted;
+ struct usb_anchor reg_in_submitted;
+ struct usb_anchor mgmt_submitted;
+ struct sk_buff *remain_skb;
+ char fw_name[32];
+ int fw_minor_index;
+ int rx_remain_len;
+ int rx_pkt_len;
+ int rx_transfer_len;
+ int rx_pad_len;
+ spinlock_t rx_lock;
+ u8 flags; /* HIF_USB_* */
+};
+
+int ath9k_hif_usb_init(void);
+void ath9k_hif_usb_exit(void);
+void ath9k_hif_usb_dealloc_urbs(struct hif_device_usb *hif_dev);
+
+#endif /* HTC_USB_H */
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
new file mode 100644
index 0000000000..237f4ec2cf
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -0,0 +1,653 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HTC_H
+#define HTC_H
+
+#include <linux/module.h>
+#include <linux/usb.h>
+#include <linux/firmware.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/leds.h>
+#include <linux/slab.h>
+#include <net/mac80211.h>
+
+#include "common.h"
+#include "htc_hst.h"
+#include "hif_usb.h"
+#include "wmi.h"
+
+#define ATH_STA_SHORT_CALINTERVAL 1000 /* 1 second */
+#define ATH_AP_SHORT_CALINTERVAL 100 /* 100 ms */
+#define ATH_ANI_POLLINTERVAL 100 /* 100 ms */
+#define ATH_LONG_CALINTERVAL 30000 /* 30 seconds */
+#define ATH_RESTART_CALINTERVAL 1200000 /* 20 minutes */
+
+#define ATH_DEFAULT_BMISS_LIMIT 10
+#define TSF_TO_TU(_h, _l) \
+ ((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
+
+extern struct ieee80211_ops ath9k_htc_ops;
+extern int htc_modparam_nohwcrypt;
+#ifdef CONFIG_MAC80211_LEDS
+extern int ath9k_htc_led_blink;
+#endif
+
+enum htc_phymode {
+ HTC_MODE_11NA = 0,
+ HTC_MODE_11NG = 1
+};
+
+enum htc_opmode {
+ HTC_M_STA = 1,
+ HTC_M_IBSS = 0,
+ HTC_M_AHDEMO = 3,
+ HTC_M_HOSTAP = 6,
+ HTC_M_MONITOR = 8,
+ HTC_M_WDS = 2
+};
+
+#define ATH9K_HTC_AMPDU 1
+#define ATH9K_HTC_NORMAL 2
+#define ATH9K_HTC_BEACON 3
+#define ATH9K_HTC_MGMT 4
+
+#define ATH9K_HTC_TX_CTSONLY 0x1
+#define ATH9K_HTC_TX_RTSCTS 0x2
+
+struct tx_frame_hdr {
+ u8 data_type;
+ u8 node_idx;
+ u8 vif_idx;
+ u8 tidno;
+ __be32 flags; /* ATH9K_HTC_TX_* */
+ u8 key_type;
+ u8 keyix;
+ u8 cookie;
+ u8 pad;
+} __packed;
+
+struct tx_mgmt_hdr {
+ u8 node_idx;
+ u8 vif_idx;
+ u8 tidno;
+ u8 flags;
+ u8 key_type;
+ u8 keyix;
+ u8 cookie;
+ u8 pad;
+} __packed;
+
+struct tx_beacon_header {
+ u8 vif_index;
+ u8 len_changed;
+ u16 rev;
+} __packed;
+
+#define MAX_TX_AMPDU_SUBFRAMES_9271 17
+#define MAX_TX_AMPDU_SUBFRAMES_7010 22
+
+struct ath9k_htc_cap_target {
+ __be32 ampdu_limit;
+ u8 ampdu_subframes;
+ u8 enable_coex;
+ u8 tx_chainmask;
+ u8 pad;
+} __packed;
+
+struct ath9k_htc_target_vif {
+ u8 index;
+ u8 opmode;
+ u8 myaddr[ETH_ALEN];
+ u8 ath_cap;
+ __be16 rtsthreshold;
+ u8 pad;
+} __packed;
+
+struct ath9k_htc_target_sta {
+ u8 macaddr[ETH_ALEN];
+ u8 bssid[ETH_ALEN];
+ u8 sta_index;
+ u8 vif_index;
+ u8 is_vif_sta;
+ __be16 flags;
+ __be16 htcap;
+ __be16 maxampdu;
+ u8 pad;
+} __packed;
+
+struct ath9k_htc_target_aggr {
+ u8 sta_index;
+ u8 tidno;
+ u8 aggr_enable;
+ u8 padding;
+} __packed;
+
+#define ATH_HTC_RATE_MAX 30
+
+#define WLAN_RC_DS_FLAG 0x01
+#define WLAN_RC_40_FLAG 0x02
+#define WLAN_RC_SGI_FLAG 0x04
+#define WLAN_RC_HT_FLAG 0x08
+#define ATH_RC_TX_STBC_FLAG 0x20
+
+struct ath9k_htc_rateset {
+ u8 rs_nrates;
+ u8 rs_rates[ATH_HTC_RATE_MAX];
+};
+
+struct ath9k_htc_rate {
+ struct ath9k_htc_rateset legacy_rates;
+ struct ath9k_htc_rateset ht_rates;
+} __packed;
+
+struct ath9k_htc_target_rate {
+ u8 sta_index;
+ u8 isnew;
+ __be32 capflags;
+ struct ath9k_htc_rate rates;
+};
+
+struct ath9k_htc_target_rate_mask {
+ u8 vif_index;
+ u8 band;
+ __be32 mask;
+ u16 pad;
+} __packed;
+
+struct ath9k_htc_target_int_stats {
+ __be32 rx;
+ __be32 rxorn;
+ __be32 rxeol;
+ __be32 txurn;
+ __be32 txto;
+ __be32 cst;
+} __packed;
+
+struct ath9k_htc_target_tx_stats {
+ __be32 xretries;
+ __be32 fifoerr;
+ __be32 filtered;
+ __be32 timer_exp;
+ __be32 shortretries;
+ __be32 longretries;
+ __be32 qnull;
+ __be32 encap_fail;
+ __be32 nobuf;
+} __packed;
+
+struct ath9k_htc_target_rx_stats {
+ __be32 nobuf;
+ __be32 host_send;
+ __be32 host_done;
+} __packed;
+
+#define ATH9K_HTC_MAX_VIF 2
+#define ATH9K_HTC_MAX_BCN_VIF 2
+
+#define INC_VIF(_priv, _type) do { \
+ switch (_type) { \
+ case NL80211_IFTYPE_STATION: \
+ _priv->num_sta_vif++; \
+ break; \
+ case NL80211_IFTYPE_ADHOC: \
+ _priv->num_ibss_vif++; \
+ break; \
+ case NL80211_IFTYPE_AP: \
+ _priv->num_ap_vif++; \
+ break; \
+ case NL80211_IFTYPE_MESH_POINT: \
+ _priv->num_mbss_vif++; \
+ break; \
+ default: \
+ break; \
+ } \
+ } while (0)
+
+#define DEC_VIF(_priv, _type) do { \
+ switch (_type) { \
+ case NL80211_IFTYPE_STATION: \
+ _priv->num_sta_vif--; \
+ break; \
+ case NL80211_IFTYPE_ADHOC: \
+ _priv->num_ibss_vif--; \
+ break; \
+ case NL80211_IFTYPE_AP: \
+ _priv->num_ap_vif--; \
+ break; \
+ case NL80211_IFTYPE_MESH_POINT: \
+ _priv->num_mbss_vif--; \
+ break; \
+ default: \
+ break; \
+ } \
+ } while (0)
+
+struct ath9k_htc_vif {
+ u8 index;
+ u16 seq_no;
+ bool beacon_configured;
+ int bslot;
+ __le64 tsfadjust;
+};
+
+struct ath9k_vif_iter_data {
+ const u8 *hw_macaddr;
+ u8 mask[ETH_ALEN];
+};
+
+#define ATH9K_HTC_MAX_STA 8
+#define ATH9K_HTC_MAX_TID 8
+
+enum tid_aggr_state {
+ AGGR_STOP = 0,
+ AGGR_PROGRESS,
+ AGGR_START,
+ AGGR_OPERATIONAL
+};
+
+struct ath9k_htc_sta {
+ u8 index;
+ enum tid_aggr_state tid_state[ATH9K_HTC_MAX_TID];
+ struct work_struct rc_update_work;
+ struct ath9k_htc_priv *htc_priv;
+};
+
+#define ATH9K_HTC_RXBUF 256
+#define HTC_RX_FRAME_HEADER_SIZE 40
+
+struct ath9k_htc_rxbuf {
+ bool in_process;
+ struct sk_buff *skb;
+ struct ath_htc_rx_status rxstatus;
+ struct list_head list;
+};
+
+struct ath9k_htc_rx {
+ struct list_head rxbuf;
+ spinlock_t rxbuflock;
+ bool initialized;
+};
+
+#define ATH9K_HTC_TX_CLEANUP_INTERVAL 50 /* ms */
+#define ATH9K_HTC_TX_TIMEOUT_INTERVAL 3000 /* ms */
+#define ATH9K_HTC_TX_RESERVE 10
+#define ATH9K_HTC_TX_TIMEOUT_COUNT 40
+#define ATH9K_HTC_TX_THRESHOLD (MAX_TX_BUF_NUM - ATH9K_HTC_TX_RESERVE)
+
+#define ATH9K_HTC_OP_TX_QUEUES_STOP BIT(0)
+#define ATH9K_HTC_OP_TX_DRAIN BIT(1)
+
+struct ath9k_htc_tx {
+ u8 flags;
+ int queued_cnt;
+ struct sk_buff_head mgmt_ep_queue;
+ struct sk_buff_head cab_ep_queue;
+ struct sk_buff_head data_be_queue;
+ struct sk_buff_head data_bk_queue;
+ struct sk_buff_head data_vi_queue;
+ struct sk_buff_head data_vo_queue;
+ struct sk_buff_head tx_failed;
+ DECLARE_BITMAP(tx_slot, MAX_TX_BUF_NUM);
+ struct timer_list cleanup_timer;
+ spinlock_t tx_lock;
+ bool initialized;
+};
+
+struct ath9k_htc_tx_ctl {
+ u8 type; /* ATH9K_HTC_* */
+ u8 epid;
+ u8 txok;
+ u8 sta_idx;
+ unsigned long timestamp;
+};
+
+static inline struct ath9k_htc_tx_ctl *HTC_SKB_CB(struct sk_buff *skb)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+
+ BUILD_BUG_ON(sizeof(struct ath9k_htc_tx_ctl) >
+ IEEE80211_TX_INFO_DRIVER_DATA_SIZE);
+ return (struct ath9k_htc_tx_ctl *) &tx_info->driver_data;
+}
+
+#ifdef CONFIG_ATH9K_HTC_DEBUGFS
+#define __STAT_SAFE(hif_dev, expr) do { ((hif_dev)->htc_handle->drv_priv ? (expr) : 0); } while (0)
+#define CAB_STAT_INC(priv) do { ((priv)->debug.tx_stats.cab_queued++); } while (0)
+#define TX_QSTAT_INC(priv, q) do { ((priv)->debug.tx_stats.queue_stats[q]++); } while (0)
+
+#define TX_STAT_INC(hif_dev, c) \
+ __STAT_SAFE((hif_dev), (hif_dev)->htc_handle->drv_priv->debug.tx_stats.c++)
+#define TX_STAT_ADD(hif_dev, c, a) \
+ __STAT_SAFE((hif_dev), (hif_dev)->htc_handle->drv_priv->debug.tx_stats.c += a)
+#define RX_STAT_INC(hif_dev, c) \
+ __STAT_SAFE((hif_dev), (hif_dev)->htc_handle->drv_priv->debug.skbrx_stats.c++)
+#define RX_STAT_ADD(hif_dev, c, a) \
+ __STAT_SAFE((hif_dev), (hif_dev)->htc_handle->drv_priv->debug.skbrx_stats.c += a)
+
+void ath9k_htc_err_stat_rx(struct ath9k_htc_priv *priv,
+ struct ath_rx_status *rs);
+
+struct ath_tx_stats {
+ u32 buf_queued;
+ u32 buf_completed;
+ u32 skb_queued;
+ u32 skb_success;
+ u32 skb_success_bytes;
+ u32 skb_failed;
+ u32 cab_queued;
+ u32 queue_stats[IEEE80211_NUM_ACS];
+};
+
+struct ath_skbrx_stats {
+ u32 skb_allocated;
+ u32 skb_completed;
+ u32 skb_completed_bytes;
+ u32 skb_dropped;
+};
+
+struct ath9k_debug {
+ struct dentry *debugfs_phy;
+ struct ath_tx_stats tx_stats;
+ struct ath_rx_stats rx_stats;
+ struct ath_skbrx_stats skbrx_stats;
+};
+
+void ath9k_htc_get_et_strings(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ u32 sset, u8 *data);
+int ath9k_htc_get_et_sset_count(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, int sset);
+void ath9k_htc_get_et_stats(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ethtool_stats *stats, u64 *data);
+#else
+
+#define TX_STAT_INC(hif_dev, c) do { } while (0)
+#define TX_STAT_ADD(hif_dev, c, a) do { } while (0)
+#define RX_STAT_INC(hif_dev, c) do { } while (0)
+#define RX_STAT_ADD(hif_dev, c, a) do { } while (0)
+
+#define CAB_STAT_INC(priv)
+#define TX_QSTAT_INC(priv, c)
+
+static inline void ath9k_htc_err_stat_rx(struct ath9k_htc_priv *priv,
+ struct ath_rx_status *rs)
+{
+}
+
+#endif /* CONFIG_ATH9K_HTC_DEBUGFS */
+
+#define ATH_LED_PIN_DEF 1
+#define ATH_LED_PIN_9287 10
+#define ATH_LED_PIN_9271 15
+#define ATH_LED_PIN_7010 12
+
+#define BSTUCK_THRESHOLD 10
+
+/*
+ * Adjust these when the max. no of beaconing interfaces is
+ * increased.
+ */
+#define DEFAULT_SWBA_RESPONSE 40 /* in TUs */
+#define MIN_SWBA_RESPONSE 10 /* in TUs */
+
+struct htc_beacon {
+ enum {
+ OK, /* no change needed */
+ UPDATE, /* update pending */
+ COMMIT /* beacon sent, commit change */
+ } updateslot; /* slot time update fsm */
+
+ struct ieee80211_vif *bslot[ATH9K_HTC_MAX_BCN_VIF];
+ u32 bmisscnt;
+ u32 beaconq;
+ int slottime;
+ int slotupdate;
+};
+
+struct ath_btcoex {
+ u32 bt_priority_cnt;
+ unsigned long bt_priority_time;
+ int bt_stomp_type; /* Types of BT stomping */
+ u32 btcoex_no_stomp;
+ u32 btcoex_period;
+ u32 btscan_no_stomp;
+};
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+void ath9k_htc_init_btcoex(struct ath9k_htc_priv *priv, char *product);
+void ath9k_htc_start_btcoex(struct ath9k_htc_priv *priv);
+void ath9k_htc_stop_btcoex(struct ath9k_htc_priv *priv);
+#else
+static inline void ath9k_htc_init_btcoex(struct ath9k_htc_priv *priv, char *product)
+{
+}
+static inline void ath9k_htc_start_btcoex(struct ath9k_htc_priv *priv)
+{
+}
+static inline void ath9k_htc_stop_btcoex(struct ath9k_htc_priv *priv)
+{
+}
+#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
+
+#define OP_BT_PRIORITY_DETECTED 3
+#define OP_BT_SCAN 4
+#define OP_TSF_RESET 6
+
+enum htc_op_flags {
+ HTC_FWFLAG_NO_RMW,
+};
+
+struct ath9k_htc_priv {
+ struct device *dev;
+ struct ieee80211_hw *hw;
+ struct ath_hw *ah;
+ struct htc_target *htc;
+ struct wmi *wmi;
+
+ u16 fw_version_major;
+ u16 fw_version_minor;
+
+ enum htc_endpoint_id wmi_cmd_ep;
+ enum htc_endpoint_id beacon_ep;
+ enum htc_endpoint_id cab_ep;
+ enum htc_endpoint_id uapsd_ep;
+ enum htc_endpoint_id mgmt_ep;
+ enum htc_endpoint_id data_be_ep;
+ enum htc_endpoint_id data_bk_ep;
+ enum htc_endpoint_id data_vi_ep;
+ enum htc_endpoint_id data_vo_ep;
+
+ u8 vif_slot;
+ u8 mon_vif_idx;
+ u8 sta_slot;
+ u8 vif_sta_pos[ATH9K_HTC_MAX_VIF];
+ u8 num_ibss_vif;
+ u8 num_mbss_vif;
+ u8 num_sta_vif;
+ u8 num_sta_assoc_vif;
+ u8 num_ap_vif;
+
+ u16 curtxpow;
+ u16 txpowlimit;
+ u16 nvifs;
+ u16 nstations;
+ bool rearm_ani;
+ bool reconfig_beacon;
+ unsigned int rxfilter;
+ unsigned long op_flags;
+ unsigned long fw_flags;
+
+ struct ath9k_hw_cal_data caldata;
+ struct ath_spec_scan_priv spec_priv;
+
+ spinlock_t beacon_lock;
+ struct ath_beacon_config cur_beacon_conf;
+ struct htc_beacon beacon;
+
+ struct ath9k_htc_rx rx;
+ struct ath9k_htc_tx tx;
+
+ struct tasklet_struct swba_tasklet;
+ struct tasklet_struct rx_tasklet;
+ struct delayed_work ani_work;
+ struct tasklet_struct tx_failed_tasklet;
+ struct work_struct ps_work;
+ struct work_struct fatal_work;
+
+ struct mutex htc_pm_lock;
+ unsigned long ps_usecount;
+ bool ps_enabled;
+ bool ps_idle;
+
+#ifdef CONFIG_MAC80211_LEDS
+ enum led_brightness brightness;
+ bool led_registered;
+ char led_name[32];
+ struct led_classdev led_cdev;
+ struct work_struct led_work;
+#endif
+
+ int cabq;
+ int hwq_map[IEEE80211_NUM_ACS];
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ struct ath_btcoex btcoex;
+#endif
+
+ struct delayed_work coex_period_work;
+ struct delayed_work duty_cycle_work;
+#ifdef CONFIG_ATH9K_HTC_DEBUGFS
+ struct ath9k_debug debug;
+#endif
+ struct mutex mutex;
+ struct ieee80211_vif *csa_vif;
+};
+
+static inline void ath_read_cachesize(struct ath_common *common, int *csz)
+{
+ common->bus_ops->read_cachesize(common, csz);
+}
+
+void ath9k_htc_reset(struct ath9k_htc_priv *priv);
+
+void ath9k_htc_assign_bslot(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif);
+void ath9k_htc_remove_bslot(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif);
+void ath9k_htc_set_tsfadjust(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif);
+void ath9k_htc_beaconq_config(struct ath9k_htc_priv *priv);
+void ath9k_htc_beacon_config(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif);
+void ath9k_htc_beacon_reconfig(struct ath9k_htc_priv *priv);
+void ath9k_htc_swba(struct ath9k_htc_priv *priv,
+ struct wmi_event_swba *swba);
+
+void ath9k_htc_rxep(void *priv, struct sk_buff *skb,
+ enum htc_endpoint_id ep_id);
+void ath9k_htc_txep(void *priv, struct sk_buff *skb, enum htc_endpoint_id ep_id,
+ bool txok);
+void ath9k_htc_beaconep(void *drv_priv, struct sk_buff *skb,
+ enum htc_endpoint_id ep_id, bool txok);
+
+int ath9k_htc_update_cap_target(struct ath9k_htc_priv *priv,
+ u8 enable_coex);
+void ath9k_htc_ani_work(struct work_struct *work);
+void ath9k_htc_start_ani(struct ath9k_htc_priv *priv);
+void ath9k_htc_stop_ani(struct ath9k_htc_priv *priv);
+
+int ath9k_tx_init(struct ath9k_htc_priv *priv);
+int ath9k_htc_tx_start(struct ath9k_htc_priv *priv,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb, u8 slot, bool is_cab);
+void ath9k_tx_cleanup(struct ath9k_htc_priv *priv);
+bool ath9k_htc_txq_setup(struct ath9k_htc_priv *priv, int subtype);
+int ath9k_htc_cabq_setup(struct ath9k_htc_priv *priv);
+int get_hw_qnum(u16 queue, int *hwq_map);
+int ath_htc_txq_update(struct ath9k_htc_priv *priv, int qnum,
+ struct ath9k_tx_queue_info *qinfo);
+void ath9k_htc_check_stop_queues(struct ath9k_htc_priv *priv);
+void ath9k_htc_check_wake_queues(struct ath9k_htc_priv *priv);
+int ath9k_htc_tx_get_slot(struct ath9k_htc_priv *priv);
+void ath9k_htc_tx_clear_slot(struct ath9k_htc_priv *priv, int slot);
+void ath9k_htc_tx_drain(struct ath9k_htc_priv *priv);
+void ath9k_htc_txstatus(struct ath9k_htc_priv *priv, void *wmi_event);
+void ath9k_tx_failed_tasklet(struct tasklet_struct *t);
+void ath9k_htc_tx_cleanup_timer(struct timer_list *t);
+bool ath9k_htc_csa_is_finished(struct ath9k_htc_priv *priv);
+
+int ath9k_rx_init(struct ath9k_htc_priv *priv);
+void ath9k_rx_cleanup(struct ath9k_htc_priv *priv);
+void ath9k_host_rx_init(struct ath9k_htc_priv *priv);
+void ath9k_rx_tasklet(struct tasklet_struct *t);
+u32 ath9k_htc_calcrxfilter(struct ath9k_htc_priv *priv);
+
+void ath9k_htc_ps_wakeup(struct ath9k_htc_priv *priv);
+void ath9k_htc_ps_restore(struct ath9k_htc_priv *priv);
+void ath9k_ps_work(struct work_struct *work);
+bool ath9k_htc_setpower(struct ath9k_htc_priv *priv,
+ enum ath9k_power_mode mode);
+
+void ath9k_start_rfkill_poll(struct ath9k_htc_priv *priv);
+void ath9k_htc_rfkill_poll_state(struct ieee80211_hw *hw);
+
+struct base_eep_header *ath9k_htc_get_eeprom_base(struct ath9k_htc_priv *priv);
+
+#ifdef CONFIG_MAC80211_LEDS
+void ath9k_configure_leds(struct ath9k_htc_priv *priv);
+void ath9k_init_leds(struct ath9k_htc_priv *priv);
+void ath9k_deinit_leds(struct ath9k_htc_priv *priv);
+void ath9k_led_work(struct work_struct *work);
+#else
+static inline void ath9k_configure_leds(struct ath9k_htc_priv *priv)
+{
+}
+
+static inline void ath9k_init_leds(struct ath9k_htc_priv *priv)
+{
+}
+
+static inline void ath9k_deinit_leds(struct ath9k_htc_priv *priv)
+{
+}
+
+static inline void ath9k_led_work(struct work_struct *work)
+{
+}
+#endif
+
+int ath9k_htc_probe_device(struct htc_target *htc_handle, struct device *dev,
+ u16 devid, char *product, u32 drv_info);
+void ath9k_htc_disconnect_device(struct htc_target *htc_handle, bool hotunplug);
+#ifdef CONFIG_PM
+void ath9k_htc_suspend(struct htc_target *htc_handle);
+int ath9k_htc_resume(struct htc_target *htc_handle);
+#endif
+#ifdef CONFIG_ATH9K_HTC_DEBUGFS
+int ath9k_htc_init_debug(struct ath_hw *ah);
+void ath9k_htc_deinit_debug(struct ath9k_htc_priv *priv);
+#else
+static inline int ath9k_htc_init_debug(struct ath_hw *ah) { return 0; };
+static inline void ath9k_htc_deinit_debug(struct ath9k_htc_priv *priv)
+{
+}
+#endif /* CONFIG_ATH9K_HTC_DEBUGFS */
+
+#endif /* HTC_H */
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
new file mode 100644
index 0000000000..533471e694
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
@@ -0,0 +1,524 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "htc.h"
+
+#define FUDGE 2
+
+void ath9k_htc_beaconq_config(struct ath9k_htc_priv *priv)
+{
+ struct ath_hw *ah = priv->ah;
+ struct ath9k_tx_queue_info qi, qi_be;
+
+ memset(&qi, 0, sizeof(struct ath9k_tx_queue_info));
+ memset(&qi_be, 0, sizeof(struct ath9k_tx_queue_info));
+
+ ath9k_hw_get_txq_props(ah, priv->beacon.beaconq, &qi);
+
+ if (priv->ah->opmode == NL80211_IFTYPE_AP ||
+ priv->ah->opmode == NL80211_IFTYPE_MESH_POINT) {
+ qi.tqi_aifs = 1;
+ qi.tqi_cwmin = 0;
+ qi.tqi_cwmax = 0;
+ } else if (priv->ah->opmode == NL80211_IFTYPE_ADHOC) {
+ int qnum = priv->hwq_map[IEEE80211_AC_BE];
+
+ ath9k_hw_get_txq_props(ah, qnum, &qi_be);
+
+ qi.tqi_aifs = qi_be.tqi_aifs;
+
+ /*
+ * For WIFI Beacon Distribution
+ * Long slot time : 2x cwmin
+ * Short slot time : 4x cwmin
+ */
+ if (ah->slottime == 20)
+ qi.tqi_cwmin = 2*qi_be.tqi_cwmin;
+ else
+ qi.tqi_cwmin = 4*qi_be.tqi_cwmin;
+
+ qi.tqi_cwmax = qi_be.tqi_cwmax;
+
+ }
+
+ if (!ath9k_hw_set_txq_props(ah, priv->beacon.beaconq, &qi)) {
+ ath_err(ath9k_hw_common(ah),
+ "Unable to update beacon queue %u!\n", priv->beacon.beaconq);
+ } else {
+ ath9k_hw_resettxqueue(ah, priv->beacon.beaconq);
+ }
+}
+
+/*
+ * Both nexttbtt and intval have to be in usecs.
+ */
+static void ath9k_htc_beacon_init(struct ath9k_htc_priv *priv,
+ struct ath_beacon_config *conf,
+ bool reset_tsf)
+{
+ struct ath_hw *ah = priv->ah;
+ int ret __attribute__ ((unused));
+ __be32 htc_imask = 0;
+ u8 cmd_rsp;
+
+ if (conf->intval >= TU_TO_USEC(DEFAULT_SWBA_RESPONSE))
+ ah->config.sw_beacon_response_time = DEFAULT_SWBA_RESPONSE;
+ else
+ ah->config.sw_beacon_response_time = MIN_SWBA_RESPONSE;
+
+ WMI_CMD(WMI_DISABLE_INTR_CMDID);
+ if (reset_tsf)
+ ath9k_hw_reset_tsf(ah);
+ ath9k_htc_beaconq_config(priv);
+ ath9k_hw_beaconinit(ah, conf->nexttbtt, conf->intval);
+ priv->beacon.bmisscnt = 0;
+ htc_imask = cpu_to_be32(ah->imask);
+ WMI_CMD_BUF(WMI_ENABLE_INTR_CMDID, &htc_imask);
+}
+
+static void ath9k_htc_beacon_config_sta(struct ath9k_htc_priv *priv,
+ struct ath_beacon_config *bss_conf)
+{
+ struct ath9k_beacon_state bs;
+ enum ath9k_int imask = 0;
+ __be32 htc_imask = 0;
+ int ret __attribute__ ((unused));
+ u8 cmd_rsp;
+
+ if (ath9k_cmn_beacon_config_sta(priv->ah, bss_conf, &bs) == -EPERM)
+ return;
+
+ WMI_CMD(WMI_DISABLE_INTR_CMDID);
+ ath9k_hw_set_sta_beacon_timers(priv->ah, &bs);
+ imask |= ATH9K_INT_BMISS;
+ htc_imask = cpu_to_be32(imask);
+ WMI_CMD_BUF(WMI_ENABLE_INTR_CMDID, &htc_imask);
+}
+
+static void ath9k_htc_beacon_config_ap(struct ath9k_htc_priv *priv,
+ struct ath_beacon_config *conf)
+{
+ struct ath_hw *ah = priv->ah;
+ ah->imask = 0;
+
+ ath9k_cmn_beacon_config_ap(ah, conf, ATH9K_HTC_MAX_BCN_VIF);
+ ath9k_htc_beacon_init(priv, conf, false);
+}
+
+static void ath9k_htc_beacon_config_adhoc(struct ath9k_htc_priv *priv,
+ struct ath_beacon_config *conf)
+{
+ struct ath_hw *ah = priv->ah;
+ ah->imask = 0;
+
+ ath9k_cmn_beacon_config_adhoc(ah, conf);
+ ath9k_htc_beacon_init(priv, conf, conf->ibss_creator);
+}
+
+void ath9k_htc_beaconep(void *drv_priv, struct sk_buff *skb,
+ enum htc_endpoint_id ep_id, bool txok)
+{
+ dev_kfree_skb_any(skb);
+}
+
+static void ath9k_htc_send_buffered(struct ath9k_htc_priv *priv,
+ int slot)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ieee80211_vif *vif;
+ struct sk_buff *skb;
+ struct ieee80211_hdr *hdr;
+ int padpos, padsize, ret, tx_slot;
+
+ spin_lock_bh(&priv->beacon_lock);
+
+ vif = priv->beacon.bslot[slot];
+
+ skb = ieee80211_get_buffered_bc(priv->hw, vif);
+
+ while(skb) {
+ hdr = (struct ieee80211_hdr *) skb->data;
+
+ padpos = ieee80211_hdrlen(hdr->frame_control);
+ padsize = padpos & 3;
+ if (padsize && skb->len > padpos) {
+ if (skb_headroom(skb) < padsize) {
+ dev_kfree_skb_any(skb);
+ goto next;
+ }
+ skb_push(skb, padsize);
+ memmove(skb->data, skb->data + padsize, padpos);
+ }
+
+ tx_slot = ath9k_htc_tx_get_slot(priv);
+ if (tx_slot < 0) {
+ ath_dbg(common, XMIT, "No free CAB slot\n");
+ dev_kfree_skb_any(skb);
+ goto next;
+ }
+
+ ret = ath9k_htc_tx_start(priv, NULL, skb, tx_slot, true);
+ if (ret != 0) {
+ ath9k_htc_tx_clear_slot(priv, tx_slot);
+ dev_kfree_skb_any(skb);
+
+ ath_dbg(common, XMIT, "Failed to send CAB frame\n");
+ } else {
+ spin_lock_bh(&priv->tx.tx_lock);
+ priv->tx.queued_cnt++;
+ spin_unlock_bh(&priv->tx.tx_lock);
+ }
+ next:
+ skb = ieee80211_get_buffered_bc(priv->hw, vif);
+ }
+
+ spin_unlock_bh(&priv->beacon_lock);
+}
+
+static void ath9k_htc_send_beacon(struct ath9k_htc_priv *priv,
+ int slot)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ieee80211_vif *vif;
+ struct ath9k_htc_vif *avp;
+ struct tx_beacon_header beacon_hdr;
+ struct ath9k_htc_tx_ctl *tx_ctl;
+ struct ieee80211_tx_info *info;
+ struct ieee80211_mgmt *mgmt;
+ struct sk_buff *beacon;
+ u8 *tx_fhdr;
+ int ret;
+
+ memset(&beacon_hdr, 0, sizeof(struct tx_beacon_header));
+
+ spin_lock_bh(&priv->beacon_lock);
+
+ vif = priv->beacon.bslot[slot];
+ avp = (struct ath9k_htc_vif *)vif->drv_priv;
+
+ if (unlikely(test_bit(ATH_OP_SCANNING, &common->op_flags))) {
+ spin_unlock_bh(&priv->beacon_lock);
+ return;
+ }
+
+ /* Get a new beacon */
+ beacon = ieee80211_beacon_get(priv->hw, vif, 0);
+ if (!beacon) {
+ spin_unlock_bh(&priv->beacon_lock);
+ return;
+ }
+
+ /*
+ * Update the TSF adjust value here, the HW will
+ * add this value for every beacon.
+ */
+ mgmt = (struct ieee80211_mgmt *)beacon->data;
+ mgmt->u.beacon.timestamp = avp->tsfadjust;
+
+ info = IEEE80211_SKB_CB(beacon);
+ if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
+ struct ieee80211_hdr *hdr =
+ (struct ieee80211_hdr *) beacon->data;
+ avp->seq_no += 0x10;
+ hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+ hdr->seq_ctrl |= cpu_to_le16(avp->seq_no);
+ }
+
+ tx_ctl = HTC_SKB_CB(beacon);
+ memset(tx_ctl, 0, sizeof(*tx_ctl));
+
+ tx_ctl->type = ATH9K_HTC_BEACON;
+ tx_ctl->epid = priv->beacon_ep;
+
+ beacon_hdr.vif_index = avp->index;
+ tx_fhdr = skb_push(beacon, sizeof(beacon_hdr));
+ memcpy(tx_fhdr, (u8 *) &beacon_hdr, sizeof(beacon_hdr));
+
+ ret = htc_send(priv->htc, beacon);
+ if (ret != 0) {
+ if (ret == -ENOMEM) {
+ ath_dbg(common, BSTUCK,
+ "Failed to send beacon, no free TX buffer\n");
+ }
+ dev_kfree_skb_any(beacon);
+ }
+
+ spin_unlock_bh(&priv->beacon_lock);
+
+ ath9k_htc_csa_is_finished(priv);
+}
+
+static int ath9k_htc_choose_bslot(struct ath9k_htc_priv *priv,
+ struct wmi_event_swba *swba)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ u64 tsf;
+ u32 tsftu;
+ u16 intval;
+ int slot;
+
+ intval = priv->cur_beacon_conf.beacon_interval;
+
+ tsf = be64_to_cpu(swba->tsf);
+ tsftu = TSF_TO_TU(tsf >> 32, tsf);
+ slot = ((tsftu % intval) * ATH9K_HTC_MAX_BCN_VIF) / intval;
+ slot = ATH9K_HTC_MAX_BCN_VIF - slot - 1;
+
+ ath_dbg(common, BEACON,
+ "Choose slot: %d, tsf: %llu, tsftu: %u, intval: %u\n",
+ slot, tsf, tsftu, intval);
+
+ return slot;
+}
+
+void ath9k_htc_swba(struct ath9k_htc_priv *priv,
+ struct wmi_event_swba *swba)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ int slot;
+
+ if (swba->beacon_pending != 0) {
+ priv->beacon.bmisscnt++;
+ if (priv->beacon.bmisscnt > BSTUCK_THRESHOLD) {
+ ath_dbg(common, BSTUCK, "Beacon stuck, HW reset\n");
+ ieee80211_queue_work(priv->hw,
+ &priv->fatal_work);
+ }
+ return;
+ }
+
+ if (priv->beacon.bmisscnt) {
+ ath_dbg(common, BSTUCK,
+ "Resuming beacon xmit after %u misses\n",
+ priv->beacon.bmisscnt);
+ priv->beacon.bmisscnt = 0;
+ }
+
+ slot = ath9k_htc_choose_bslot(priv, swba);
+ spin_lock_bh(&priv->beacon_lock);
+ if (priv->beacon.bslot[slot] == NULL) {
+ spin_unlock_bh(&priv->beacon_lock);
+ return;
+ }
+ spin_unlock_bh(&priv->beacon_lock);
+
+ ath9k_htc_send_buffered(priv, slot);
+ ath9k_htc_send_beacon(priv, slot);
+}
+
+void ath9k_htc_assign_bslot(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_vif *avp = (struct ath9k_htc_vif *)vif->drv_priv;
+ int i = 0;
+
+ spin_lock_bh(&priv->beacon_lock);
+ for (i = 0; i < ATH9K_HTC_MAX_BCN_VIF; i++) {
+ if (priv->beacon.bslot[i] == NULL) {
+ avp->bslot = i;
+ break;
+ }
+ }
+
+ priv->beacon.bslot[avp->bslot] = vif;
+ spin_unlock_bh(&priv->beacon_lock);
+
+ ath_dbg(common, CONFIG, "Added interface at beacon slot: %d\n",
+ avp->bslot);
+}
+
+void ath9k_htc_remove_bslot(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_vif *avp = (struct ath9k_htc_vif *)vif->drv_priv;
+
+ spin_lock_bh(&priv->beacon_lock);
+ priv->beacon.bslot[avp->bslot] = NULL;
+ spin_unlock_bh(&priv->beacon_lock);
+
+ ath_dbg(common, CONFIG, "Removed interface at beacon slot: %d\n",
+ avp->bslot);
+}
+
+/*
+ * Calculate the TSF adjustment value for all slots
+ * other than zero.
+ */
+void ath9k_htc_set_tsfadjust(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_vif *avp = (struct ath9k_htc_vif *)vif->drv_priv;
+ struct ath_beacon_config *cur_conf = &priv->cur_beacon_conf;
+ u64 tsfadjust;
+
+ if (avp->bslot == 0)
+ return;
+
+ /*
+ * The beacon interval cannot be different for multi-AP mode,
+ * and we reach here only for VIF slots greater than zero,
+ * so beacon_interval is guaranteed to be set in cur_conf.
+ */
+ tsfadjust = cur_conf->beacon_interval * avp->bslot / ATH9K_HTC_MAX_BCN_VIF;
+ avp->tsfadjust = cpu_to_le64(TU_TO_USEC(tsfadjust));
+
+ ath_dbg(common, CONFIG, "tsfadjust is: %llu for bslot: %d\n",
+ (unsigned long long)tsfadjust, avp->bslot);
+}
+
+static void ath9k_htc_beacon_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
+{
+ bool *beacon_configured = data;
+ struct ath9k_htc_vif *avp = (struct ath9k_htc_vif *) vif->drv_priv;
+
+ if (vif->type == NL80211_IFTYPE_STATION &&
+ avp->beacon_configured)
+ *beacon_configured = true;
+}
+
+static bool ath9k_htc_check_beacon_config(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath_beacon_config *cur_conf = &priv->cur_beacon_conf;
+ struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
+ bool beacon_configured;
+
+ /*
+ * Changing the beacon interval when multiple AP interfaces
+ * are configured will affect beacon transmission of all
+ * of them.
+ */
+ if ((priv->ah->opmode == NL80211_IFTYPE_AP) &&
+ (priv->num_ap_vif > 1) &&
+ (vif->type == NL80211_IFTYPE_AP) &&
+ (cur_conf->beacon_interval != bss_conf->beacon_int)) {
+ ath_dbg(common, CONFIG,
+ "Changing beacon interval of multiple AP interfaces !\n");
+ return false;
+ }
+
+ /*
+ * If the HW is operating in AP mode, any new station interfaces that
+ * are added cannot change the beacon parameters.
+ */
+ if (priv->num_ap_vif &&
+ (vif->type != NL80211_IFTYPE_AP)) {
+ ath_dbg(common, CONFIG,
+ "HW in AP mode, cannot set STA beacon parameters\n");
+ return false;
+ }
+
+ /*
+ * The beacon parameters are configured only for the first
+ * station interface.
+ */
+ if ((priv->ah->opmode == NL80211_IFTYPE_STATION) &&
+ (priv->num_sta_vif > 1) &&
+ (vif->type == NL80211_IFTYPE_STATION)) {
+ beacon_configured = false;
+ ieee80211_iterate_active_interfaces_atomic(
+ priv->hw, IEEE80211_IFACE_ITER_RESUME_ALL,
+ ath9k_htc_beacon_iter, &beacon_configured);
+
+ if (beacon_configured) {
+ ath_dbg(common, CONFIG,
+ "Beacon already configured for a station interface\n");
+ return false;
+ }
+ }
+
+ return true;
+}
+
+void ath9k_htc_beacon_config(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath_beacon_config *cur_conf = &priv->cur_beacon_conf;
+ struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
+ struct ath9k_htc_vif *avp = (struct ath9k_htc_vif *) vif->drv_priv;
+
+ if (!ath9k_htc_check_beacon_config(priv, vif))
+ return;
+
+ cur_conf->beacon_interval = bss_conf->beacon_int;
+ if (cur_conf->beacon_interval == 0)
+ cur_conf->beacon_interval = 100;
+
+ cur_conf->dtim_period = bss_conf->dtim_period;
+ cur_conf->bmiss_timeout =
+ ATH_DEFAULT_BMISS_LIMIT * cur_conf->beacon_interval;
+
+ switch (vif->type) {
+ case NL80211_IFTYPE_STATION:
+ ath9k_htc_beacon_config_sta(priv, cur_conf);
+ avp->beacon_configured = true;
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ ath9k_htc_beacon_config_adhoc(priv, cur_conf);
+ break;
+ case NL80211_IFTYPE_MESH_POINT:
+ case NL80211_IFTYPE_AP:
+ ath9k_htc_beacon_config_ap(priv, cur_conf);
+ break;
+ default:
+ ath_dbg(common, CONFIG, "Unsupported beaconing mode\n");
+ return;
+ }
+}
+
+void ath9k_htc_beacon_reconfig(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath_beacon_config *cur_conf = &priv->cur_beacon_conf;
+
+ switch (priv->ah->opmode) {
+ case NL80211_IFTYPE_STATION:
+ ath9k_htc_beacon_config_sta(priv, cur_conf);
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ ath9k_htc_beacon_config_adhoc(priv, cur_conf);
+ break;
+ case NL80211_IFTYPE_MESH_POINT:
+ case NL80211_IFTYPE_AP:
+ ath9k_htc_beacon_config_ap(priv, cur_conf);
+ break;
+ default:
+ ath_dbg(common, CONFIG, "Unsupported beaconing mode\n");
+ return;
+ }
+}
+
+bool ath9k_htc_csa_is_finished(struct ath9k_htc_priv *priv)
+{
+ struct ieee80211_vif *vif;
+
+ vif = priv->csa_vif;
+ if (!vif || !vif->bss_conf.csa_active)
+ return false;
+
+ if (!ieee80211_beacon_cntdwn_is_complete(vif))
+ return false;
+
+ ieee80211_csa_finish(vif);
+
+ priv->csa_vif = NULL;
+ return true;
+}
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
new file mode 100644
index 0000000000..278ddc713f
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
@@ -0,0 +1,519 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "htc.h"
+
+static ssize_t read_file_tgt_int_stats(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath9k_htc_priv *priv = file->private_data;
+ struct ath9k_htc_target_int_stats cmd_rsp;
+ char buf[512];
+ unsigned int len = 0;
+ int ret = 0;
+
+ memset(&cmd_rsp, 0, sizeof(cmd_rsp));
+
+ ath9k_htc_ps_wakeup(priv);
+
+ WMI_CMD(WMI_INT_STATS_CMDID);
+ if (ret) {
+ ath9k_htc_ps_restore(priv);
+ return -EINVAL;
+ }
+
+ ath9k_htc_ps_restore(priv);
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "RX",
+ be32_to_cpu(cmd_rsp.rx));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "RXORN",
+ be32_to_cpu(cmd_rsp.rxorn));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "RXEOL",
+ be32_to_cpu(cmd_rsp.rxeol));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "TXURN",
+ be32_to_cpu(cmd_rsp.txurn));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "TXTO",
+ be32_to_cpu(cmd_rsp.txto));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "CST",
+ be32_to_cpu(cmd_rsp.cst));
+
+ if (len > sizeof(buf))
+ len = sizeof(buf);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static const struct file_operations fops_tgt_int_stats = {
+ .read = read_file_tgt_int_stats,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t read_file_tgt_tx_stats(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath9k_htc_priv *priv = file->private_data;
+ struct ath9k_htc_target_tx_stats cmd_rsp;
+ char buf[512];
+ unsigned int len = 0;
+ int ret = 0;
+
+ memset(&cmd_rsp, 0, sizeof(cmd_rsp));
+
+ ath9k_htc_ps_wakeup(priv);
+
+ WMI_CMD(WMI_TX_STATS_CMDID);
+ if (ret) {
+ ath9k_htc_ps_restore(priv);
+ return -EINVAL;
+ }
+
+ ath9k_htc_ps_restore(priv);
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "Xretries",
+ be32_to_cpu(cmd_rsp.xretries));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "FifoErr",
+ be32_to_cpu(cmd_rsp.fifoerr));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "Filtered",
+ be32_to_cpu(cmd_rsp.filtered));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "TimerExp",
+ be32_to_cpu(cmd_rsp.timer_exp));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "ShortRetries",
+ be32_to_cpu(cmd_rsp.shortretries));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "LongRetries",
+ be32_to_cpu(cmd_rsp.longretries));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "QueueNull",
+ be32_to_cpu(cmd_rsp.qnull));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "EncapFail",
+ be32_to_cpu(cmd_rsp.encap_fail));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "NoBuf",
+ be32_to_cpu(cmd_rsp.nobuf));
+
+ if (len > sizeof(buf))
+ len = sizeof(buf);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static const struct file_operations fops_tgt_tx_stats = {
+ .read = read_file_tgt_tx_stats,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t read_file_tgt_rx_stats(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath9k_htc_priv *priv = file->private_data;
+ struct ath9k_htc_target_rx_stats cmd_rsp;
+ char buf[512];
+ unsigned int len = 0;
+ int ret = 0;
+
+ memset(&cmd_rsp, 0, sizeof(cmd_rsp));
+
+ ath9k_htc_ps_wakeup(priv);
+
+ WMI_CMD(WMI_RX_STATS_CMDID);
+ if (ret) {
+ ath9k_htc_ps_restore(priv);
+ return -EINVAL;
+ }
+
+ ath9k_htc_ps_restore(priv);
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "NoBuf",
+ be32_to_cpu(cmd_rsp.nobuf));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "HostSend",
+ be32_to_cpu(cmd_rsp.host_send));
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "HostDone",
+ be32_to_cpu(cmd_rsp.host_done));
+
+ if (len > sizeof(buf))
+ len = sizeof(buf);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static const struct file_operations fops_tgt_rx_stats = {
+ .read = read_file_tgt_rx_stats,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath9k_htc_priv *priv = file->private_data;
+ char buf[512];
+ unsigned int len = 0;
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "Buffers queued",
+ priv->debug.tx_stats.buf_queued);
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "Buffers completed",
+ priv->debug.tx_stats.buf_completed);
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "SKBs queued",
+ priv->debug.tx_stats.skb_queued);
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "SKBs success",
+ priv->debug.tx_stats.skb_success);
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "SKBs failed",
+ priv->debug.tx_stats.skb_failed);
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "CAB queued",
+ priv->debug.tx_stats.cab_queued);
+
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "BE queued",
+ priv->debug.tx_stats.queue_stats[IEEE80211_AC_BE]);
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "BK queued",
+ priv->debug.tx_stats.queue_stats[IEEE80211_AC_BK]);
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "VI queued",
+ priv->debug.tx_stats.queue_stats[IEEE80211_AC_VI]);
+ len += scnprintf(buf + len, sizeof(buf) - len,
+ "%20s : %10u\n", "VO queued",
+ priv->debug.tx_stats.queue_stats[IEEE80211_AC_VO]);
+
+ if (len > sizeof(buf))
+ len = sizeof(buf);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static const struct file_operations fops_xmit = {
+ .read = read_file_xmit,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+void ath9k_htc_err_stat_rx(struct ath9k_htc_priv *priv,
+ struct ath_rx_status *rs)
+{
+ ath9k_cmn_debug_stat_rx(&priv->debug.rx_stats, rs);
+}
+
+static ssize_t read_file_skb_rx(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath9k_htc_priv *priv = file->private_data;
+ char *buf;
+ unsigned int len = 0, size = 1500;
+ ssize_t retval = 0;
+
+ buf = kzalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ len += scnprintf(buf + len, size - len,
+ "%20s : %10u\n", "SKBs allocated",
+ priv->debug.skbrx_stats.skb_allocated);
+ len += scnprintf(buf + len, size - len,
+ "%20s : %10u\n", "SKBs completed",
+ priv->debug.skbrx_stats.skb_completed);
+ len += scnprintf(buf + len, size - len,
+ "%20s : %10u\n", "SKBs Dropped",
+ priv->debug.skbrx_stats.skb_dropped);
+
+ if (len > size)
+ len = size;
+
+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+
+ return retval;
+}
+
+static const struct file_operations fops_skb_rx = {
+ .read = read_file_skb_rx,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t read_file_slot(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath9k_htc_priv *priv = file->private_data;
+ char buf[512];
+ unsigned int len;
+
+ spin_lock_bh(&priv->tx.tx_lock);
+ len = scnprintf(buf, sizeof(buf),
+ "TX slot bitmap : %*pb\n"
+ "Used slots : %d\n",
+ MAX_TX_BUF_NUM, priv->tx.tx_slot,
+ bitmap_weight(priv->tx.tx_slot, MAX_TX_BUF_NUM));
+ spin_unlock_bh(&priv->tx.tx_lock);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static const struct file_operations fops_slot = {
+ .read = read_file_slot,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t read_file_queue(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath9k_htc_priv *priv = file->private_data;
+ char buf[512];
+ unsigned int len = 0;
+
+ len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n",
+ "Mgmt endpoint", skb_queue_len(&priv->tx.mgmt_ep_queue));
+
+ len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n",
+ "Cab endpoint", skb_queue_len(&priv->tx.cab_ep_queue));
+
+ len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n",
+ "Data BE endpoint", skb_queue_len(&priv->tx.data_be_queue));
+
+ len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n",
+ "Data BK endpoint", skb_queue_len(&priv->tx.data_bk_queue));
+
+ len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n",
+ "Data VI endpoint", skb_queue_len(&priv->tx.data_vi_queue));
+
+ len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n",
+ "Data VO endpoint", skb_queue_len(&priv->tx.data_vo_queue));
+
+ len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n",
+ "Failed queue", skb_queue_len(&priv->tx.tx_failed));
+
+ spin_lock_bh(&priv->tx.tx_lock);
+ len += scnprintf(buf + len, sizeof(buf) - len, "%20s : %10u\n",
+ "Queued count", priv->tx.queued_cnt);
+ spin_unlock_bh(&priv->tx.tx_lock);
+
+ if (len > sizeof(buf))
+ len = sizeof(buf);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+
+}
+
+static const struct file_operations fops_queue = {
+ .read = read_file_queue,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t read_file_debug(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath9k_htc_priv *priv = file->private_data;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "0x%08x\n", common->debug_mask);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_debug(struct file *file, const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath9k_htc_priv *priv = file->private_data;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ unsigned long mask;
+ ssize_t ret;
+
+ ret = kstrtoul_from_user(user_buf, count, 0, &mask);
+ if (ret)
+ return ret;
+
+ common->debug_mask = mask;
+ return count;
+}
+
+static const struct file_operations fops_debug = {
+ .read = read_file_debug,
+ .write = write_file_debug,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+/* Ethtool support for get-stats */
+#define AMKSTR(nm) #nm "_BE", #nm "_BK", #nm "_VI", #nm "_VO"
+static const char ath9k_htc_gstrings_stats[][ETH_GSTRING_LEN] = {
+ "tx_pkts_nic",
+ "tx_bytes_nic",
+ "rx_pkts_nic",
+ "rx_bytes_nic",
+
+ AMKSTR(d_tx_pkts),
+
+ "d_rx_crc_err",
+ "d_rx_decrypt_crc_err",
+ "d_rx_phy_err",
+ "d_rx_mic_err",
+ "d_rx_pre_delim_crc_err",
+ "d_rx_post_delim_crc_err",
+ "d_rx_decrypt_busy_err",
+
+ "d_rx_phyerr_radar",
+ "d_rx_phyerr_ofdm_timing",
+ "d_rx_phyerr_cck_timing",
+
+};
+#define ATH9K_HTC_SSTATS_LEN ARRAY_SIZE(ath9k_htc_gstrings_stats)
+
+void ath9k_htc_get_et_strings(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ u32 sset, u8 *data)
+{
+ if (sset == ETH_SS_STATS)
+ memcpy(data, ath9k_htc_gstrings_stats,
+ sizeof(ath9k_htc_gstrings_stats));
+}
+
+int ath9k_htc_get_et_sset_count(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, int sset)
+{
+ if (sset == ETH_SS_STATS)
+ return ATH9K_HTC_SSTATS_LEN;
+ return 0;
+}
+
+#define STXBASE priv->debug.tx_stats
+#define SRXBASE priv->debug.rx_stats
+#define SKBTXBASE priv->debug.tx_stats
+#define SKBRXBASE priv->debug.skbrx_stats
+#define ASTXQ(a) \
+ data[i++] = STXBASE.a[IEEE80211_AC_BE]; \
+ data[i++] = STXBASE.a[IEEE80211_AC_BK]; \
+ data[i++] = STXBASE.a[IEEE80211_AC_VI]; \
+ data[i++] = STXBASE.a[IEEE80211_AC_VO]
+
+void ath9k_htc_get_et_stats(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ int i = 0;
+
+ data[i++] = SKBTXBASE.skb_success;
+ data[i++] = SKBTXBASE.skb_success_bytes;
+ data[i++] = SKBRXBASE.skb_completed;
+ data[i++] = SKBRXBASE.skb_completed_bytes;
+
+ ASTXQ(queue_stats);
+
+ data[i++] = SRXBASE.crc_err;
+ data[i++] = SRXBASE.decrypt_crc_err;
+ data[i++] = SRXBASE.phy_err;
+ data[i++] = SRXBASE.mic_err;
+ data[i++] = SRXBASE.pre_delim_crc_err;
+ data[i++] = SRXBASE.post_delim_crc_err;
+ data[i++] = SRXBASE.decrypt_busy_err;
+
+ data[i++] = SRXBASE.phy_err_stats[ATH9K_PHYERR_RADAR];
+ data[i++] = SRXBASE.phy_err_stats[ATH9K_PHYERR_OFDM_TIMING];
+ data[i++] = SRXBASE.phy_err_stats[ATH9K_PHYERR_CCK_TIMING];
+
+ WARN_ON(i != ATH9K_HTC_SSTATS_LEN);
+}
+
+void ath9k_htc_deinit_debug(struct ath9k_htc_priv *priv)
+{
+ ath9k_cmn_spectral_deinit_debug(&priv->spec_priv);
+}
+
+int ath9k_htc_init_debug(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+
+ priv->debug.debugfs_phy = debugfs_create_dir(KBUILD_MODNAME,
+ priv->hw->wiphy->debugfsdir);
+ if (IS_ERR(priv->debug.debugfs_phy))
+ return -ENOMEM;
+
+ ath9k_cmn_spectral_init_debug(&priv->spec_priv, priv->debug.debugfs_phy);
+
+ debugfs_create_file("tgt_int_stats", 0400, priv->debug.debugfs_phy,
+ priv, &fops_tgt_int_stats);
+ debugfs_create_file("tgt_tx_stats", 0400, priv->debug.debugfs_phy,
+ priv, &fops_tgt_tx_stats);
+ debugfs_create_file("tgt_rx_stats", 0400, priv->debug.debugfs_phy,
+ priv, &fops_tgt_rx_stats);
+ debugfs_create_file("xmit", 0400, priv->debug.debugfs_phy,
+ priv, &fops_xmit);
+ debugfs_create_file("skb_rx", 0400, priv->debug.debugfs_phy,
+ priv, &fops_skb_rx);
+
+ ath9k_cmn_debug_recv(priv->debug.debugfs_phy, &priv->debug.rx_stats);
+ ath9k_cmn_debug_phy_err(priv->debug.debugfs_phy, &priv->debug.rx_stats);
+
+ debugfs_create_file("slot", 0400, priv->debug.debugfs_phy,
+ priv, &fops_slot);
+ debugfs_create_file("queue", 0400, priv->debug.debugfs_phy,
+ priv, &fops_queue);
+ debugfs_create_file("debug", 0600, priv->debug.debugfs_phy,
+ priv, &fops_debug);
+
+ ath9k_cmn_debug_base_eeprom(priv->debug.debugfs_phy, priv->ah);
+ ath9k_cmn_debug_modal_eeprom(priv->debug.debugfs_phy, priv->ah);
+
+ return 0;
+}
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
new file mode 100644
index 0000000000..ecb848b607
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
@@ -0,0 +1,334 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "htc.h"
+
+/******************/
+/* BTCOEX */
+/******************/
+
+#define ATH_HTC_BTCOEX_PRODUCT_ID "wb193"
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+
+/*
+ * Detects if there is any priority bt traffic
+ */
+static void ath_detect_bt_priority(struct ath9k_htc_priv *priv)
+{
+ struct ath_btcoex *btcoex = &priv->btcoex;
+ struct ath_hw *ah = priv->ah;
+
+ if (ath9k_hw_gpio_get(ah, ah->btcoex_hw.btpriority_gpio))
+ btcoex->bt_priority_cnt++;
+
+ if (time_after(jiffies, btcoex->bt_priority_time +
+ msecs_to_jiffies(ATH_BT_PRIORITY_TIME_THRESHOLD))) {
+ clear_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags);
+ clear_bit(OP_BT_SCAN, &priv->op_flags);
+ /* Detect if colocated bt started scanning */
+ if (btcoex->bt_priority_cnt >= ATH_BT_CNT_SCAN_THRESHOLD) {
+ ath_dbg(ath9k_hw_common(ah), BTCOEX,
+ "BT scan detected\n");
+ set_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags);
+ set_bit(OP_BT_SCAN, &priv->op_flags);
+ } else if (btcoex->bt_priority_cnt >= ATH_BT_CNT_THRESHOLD) {
+ ath_dbg(ath9k_hw_common(ah), BTCOEX,
+ "BT priority traffic detected\n");
+ set_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags);
+ }
+
+ btcoex->bt_priority_cnt = 0;
+ btcoex->bt_priority_time = jiffies;
+ }
+}
+
+/*
+ * This is the master bt coex work which runs for every
+ * 45ms, bt traffic will be given priority during 55% of this
+ * period while wlan gets remaining 45%
+ */
+static void ath_btcoex_period_work(struct work_struct *work)
+{
+ struct ath9k_htc_priv *priv = container_of(work, struct ath9k_htc_priv,
+ coex_period_work.work);
+ struct ath_btcoex *btcoex = &priv->btcoex;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ u32 timer_period;
+ int ret;
+
+ ath_detect_bt_priority(priv);
+
+ ret = ath9k_htc_update_cap_target(priv,
+ test_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags));
+ if (ret) {
+ ath_err(common, "Unable to set BTCOEX parameters\n");
+ return;
+ }
+
+ ath9k_hw_btcoex_bt_stomp(priv->ah, test_bit(OP_BT_SCAN, &priv->op_flags) ?
+ ATH_BTCOEX_STOMP_ALL : btcoex->bt_stomp_type);
+
+ ath9k_hw_btcoex_enable(priv->ah);
+ timer_period = test_bit(OP_BT_SCAN, &priv->op_flags) ?
+ btcoex->btscan_no_stomp : btcoex->btcoex_no_stomp;
+ ieee80211_queue_delayed_work(priv->hw, &priv->duty_cycle_work,
+ msecs_to_jiffies(timer_period));
+ ieee80211_queue_delayed_work(priv->hw, &priv->coex_period_work,
+ msecs_to_jiffies(btcoex->btcoex_period));
+}
+
+/*
+ * Work to time slice between wlan and bt traffic and
+ * configure weight registers
+ */
+static void ath_btcoex_duty_cycle_work(struct work_struct *work)
+{
+ struct ath9k_htc_priv *priv = container_of(work, struct ath9k_htc_priv,
+ duty_cycle_work.work);
+ struct ath_hw *ah = priv->ah;
+ struct ath_btcoex *btcoex = &priv->btcoex;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ath_dbg(common, BTCOEX, "time slice work for bt and wlan\n");
+
+ if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_LOW ||
+ test_bit(OP_BT_SCAN, &priv->op_flags))
+ ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_NONE);
+ else if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_ALL)
+ ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_LOW);
+
+ ath9k_hw_btcoex_enable(priv->ah);
+}
+
+static void ath_htc_init_btcoex_work(struct ath9k_htc_priv *priv)
+{
+ struct ath_btcoex *btcoex = &priv->btcoex;
+
+ btcoex->btcoex_period = ATH_BTCOEX_DEF_BT_PERIOD;
+ btcoex->btcoex_no_stomp = (100 - ATH_BTCOEX_DEF_DUTY_CYCLE) *
+ btcoex->btcoex_period / 100;
+ btcoex->btscan_no_stomp = (100 - ATH_BTCOEX_BTSCAN_DUTY_CYCLE) *
+ btcoex->btcoex_period / 100;
+ INIT_DELAYED_WORK(&priv->coex_period_work, ath_btcoex_period_work);
+ INIT_DELAYED_WORK(&priv->duty_cycle_work, ath_btcoex_duty_cycle_work);
+}
+
+/*
+ * (Re)start btcoex work
+ */
+
+static void ath_htc_resume_btcoex_work(struct ath9k_htc_priv *priv)
+{
+ struct ath_btcoex *btcoex = &priv->btcoex;
+ struct ath_hw *ah = priv->ah;
+
+ ath_dbg(ath9k_hw_common(ah), BTCOEX, "Starting btcoex work\n");
+
+ btcoex->bt_priority_cnt = 0;
+ btcoex->bt_priority_time = jiffies;
+ clear_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags);
+ clear_bit(OP_BT_SCAN, &priv->op_flags);
+ ieee80211_queue_delayed_work(priv->hw, &priv->coex_period_work, 0);
+}
+
+
+/*
+ * Cancel btcoex and bt duty cycle work.
+ */
+static void ath_htc_cancel_btcoex_work(struct ath9k_htc_priv *priv)
+{
+ cancel_delayed_work_sync(&priv->coex_period_work);
+ cancel_delayed_work_sync(&priv->duty_cycle_work);
+}
+
+void ath9k_htc_start_btcoex(struct ath9k_htc_priv *priv)
+{
+ struct ath_hw *ah = priv->ah;
+
+ if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_3WIRE) {
+ ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT,
+ AR_STOMP_LOW_WLAN_WGHT, 0);
+ ath9k_hw_btcoex_enable(ah);
+ ath_htc_resume_btcoex_work(priv);
+ }
+}
+
+void ath9k_htc_stop_btcoex(struct ath9k_htc_priv *priv)
+{
+ struct ath_hw *ah = priv->ah;
+
+ if (ah->btcoex_hw.enabled &&
+ ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_NONE) {
+ if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
+ ath_htc_cancel_btcoex_work(priv);
+ ath9k_hw_btcoex_disable(ah);
+ }
+}
+
+void ath9k_htc_init_btcoex(struct ath9k_htc_priv *priv, char *product)
+{
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int qnum;
+
+ /*
+ * Check if BTCOEX is globally disabled.
+ */
+ if (!common->btcoex_enabled) {
+ ah->btcoex_hw.scheme = ATH_BTCOEX_CFG_NONE;
+ return;
+ }
+
+ if (product && strncmp(product, ATH_HTC_BTCOEX_PRODUCT_ID, 5) == 0) {
+ ah->btcoex_hw.scheme = ATH_BTCOEX_CFG_3WIRE;
+ }
+
+ switch (ath9k_hw_get_btcoex_scheme(priv->ah)) {
+ case ATH_BTCOEX_CFG_NONE:
+ break;
+ case ATH_BTCOEX_CFG_3WIRE:
+ priv->ah->btcoex_hw.btactive_gpio = 7;
+ priv->ah->btcoex_hw.btpriority_gpio = 6;
+ priv->ah->btcoex_hw.wlanactive_gpio = 8;
+ priv->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW;
+ ath9k_hw_btcoex_init_3wire(priv->ah);
+ ath_htc_init_btcoex_work(priv);
+ qnum = priv->hwq_map[IEEE80211_AC_BE];
+ ath9k_hw_init_btcoex_hw(priv->ah, qnum);
+ break;
+ default:
+ WARN_ON(1);
+ break;
+ }
+}
+
+#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
+
+/*******/
+/* LED */
+/*******/
+
+#ifdef CONFIG_MAC80211_LEDS
+void ath9k_led_work(struct work_struct *work)
+{
+ struct ath9k_htc_priv *priv = container_of(work,
+ struct ath9k_htc_priv,
+ led_work);
+
+ ath9k_hw_set_gpio(priv->ah, priv->ah->led_pin,
+ (priv->brightness == LED_OFF));
+}
+
+static void ath9k_led_brightness(struct led_classdev *led_cdev,
+ enum led_brightness brightness)
+{
+ struct ath9k_htc_priv *priv = container_of(led_cdev,
+ struct ath9k_htc_priv,
+ led_cdev);
+
+ /* Not locked, but it's just a tiny green light..*/
+ priv->brightness = brightness;
+ ieee80211_queue_work(priv->hw, &priv->led_work);
+}
+
+void ath9k_deinit_leds(struct ath9k_htc_priv *priv)
+{
+ if (!priv->led_registered)
+ return;
+
+ ath9k_led_brightness(&priv->led_cdev, LED_OFF);
+ led_classdev_unregister(&priv->led_cdev);
+ cancel_work_sync(&priv->led_work);
+
+ ath9k_hw_gpio_free(priv->ah, priv->ah->led_pin);
+}
+
+
+void ath9k_configure_leds(struct ath9k_htc_priv *priv)
+{
+ /* Configure gpio 1 for output */
+ ath9k_hw_gpio_request_out(priv->ah, priv->ah->led_pin,
+ "ath9k-led",
+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+ /* LED off, active low */
+ ath9k_hw_set_gpio(priv->ah, priv->ah->led_pin, 1);
+}
+
+void ath9k_init_leds(struct ath9k_htc_priv *priv)
+{
+ int ret;
+
+ if (AR_SREV_9287(priv->ah))
+ priv->ah->led_pin = ATH_LED_PIN_9287;
+ else if (AR_SREV_9271(priv->ah))
+ priv->ah->led_pin = ATH_LED_PIN_9271;
+ else if (AR_DEVID_7010(priv->ah))
+ priv->ah->led_pin = ATH_LED_PIN_7010;
+ else
+ priv->ah->led_pin = ATH_LED_PIN_DEF;
+
+ if (!ath9k_htc_led_blink)
+ priv->led_cdev.default_trigger =
+ ieee80211_get_radio_led_name(priv->hw);
+
+ ath9k_configure_leds(priv);
+
+ snprintf(priv->led_name, sizeof(priv->led_name),
+ "ath9k_htc-%s", wiphy_name(priv->hw->wiphy));
+ priv->led_cdev.name = priv->led_name;
+ priv->led_cdev.brightness_set = ath9k_led_brightness;
+
+ ret = led_classdev_register(wiphy_dev(priv->hw->wiphy), &priv->led_cdev);
+ if (ret < 0)
+ return;
+
+ INIT_WORK(&priv->led_work, ath9k_led_work);
+ priv->led_registered = true;
+
+ return;
+}
+#endif
+
+/*******************/
+/* Rfkill */
+/*******************/
+
+static bool ath_is_rfkill_set(struct ath9k_htc_priv *priv)
+{
+ bool is_blocked;
+
+ ath9k_htc_ps_wakeup(priv);
+ is_blocked = ath9k_hw_gpio_get(priv->ah, priv->ah->rfkill_gpio) ==
+ priv->ah->rfkill_polarity;
+ ath9k_htc_ps_restore(priv);
+
+ return is_blocked;
+}
+
+void ath9k_htc_rfkill_poll_state(struct ieee80211_hw *hw)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ bool blocked = !!ath_is_rfkill_set(priv);
+
+ wiphy_rfkill_set_hw_state(hw->wiphy, blocked);
+}
+
+void ath9k_start_rfkill_poll(struct ath9k_htc_priv *priv)
+{
+ if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+ wiphy_rfkill_start_polling(priv->hw->wiphy);
+}
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
new file mode 100644
index 0000000000..dae3d9c7b6
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -0,0 +1,1037 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include "htc.h"
+
+MODULE_AUTHOR("Atheros Communications");
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("Atheros driver 802.11n HTC based wireless devices");
+
+static unsigned int ath9k_debug = ATH_DBG_DEFAULT;
+module_param_named(debug, ath9k_debug, uint, 0);
+MODULE_PARM_DESC(debug, "Debugging mask");
+
+int htc_modparam_nohwcrypt;
+module_param_named(nohwcrypt, htc_modparam_nohwcrypt, int, 0444);
+MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption");
+
+static int ath9k_htc_btcoex_enable;
+module_param_named(btcoex_enable, ath9k_htc_btcoex_enable, int, 0444);
+MODULE_PARM_DESC(btcoex_enable, "Enable wifi-BT coexistence");
+
+static int ath9k_ps_enable;
+module_param_named(ps_enable, ath9k_ps_enable, int, 0444);
+MODULE_PARM_DESC(ps_enable, "Enable WLAN PowerSave");
+
+int htc_use_dev_fw = 0;
+module_param_named(use_dev_fw, htc_use_dev_fw, int, 0444);
+MODULE_PARM_DESC(use_dev_fw, "Use development FW version");
+
+#ifdef CONFIG_MAC80211_LEDS
+int ath9k_htc_led_blink = 1;
+module_param_named(blink, ath9k_htc_led_blink, int, 0444);
+MODULE_PARM_DESC(blink, "Enable LED blink on activity");
+
+static const struct ieee80211_tpt_blink ath9k_htc_tpt_blink[] = {
+ { .throughput = 0 * 1024, .blink_time = 334 },
+ { .throughput = 1 * 1024, .blink_time = 260 },
+ { .throughput = 5 * 1024, .blink_time = 220 },
+ { .throughput = 10 * 1024, .blink_time = 190 },
+ { .throughput = 20 * 1024, .blink_time = 170 },
+ { .throughput = 50 * 1024, .blink_time = 150 },
+ { .throughput = 70 * 1024, .blink_time = 130 },
+ { .throughput = 100 * 1024, .blink_time = 110 },
+ { .throughput = 200 * 1024, .blink_time = 80 },
+ { .throughput = 300 * 1024, .blink_time = 50 },
+};
+#endif
+
+static void ath9k_htc_op_ps_wakeup(struct ath_common *common)
+{
+ ath9k_htc_ps_wakeup((struct ath9k_htc_priv *) common->priv);
+}
+
+static void ath9k_htc_op_ps_restore(struct ath_common *common)
+{
+ ath9k_htc_ps_restore((struct ath9k_htc_priv *) common->priv);
+}
+
+static const struct ath_ps_ops ath9k_htc_ps_ops = {
+ .wakeup = ath9k_htc_op_ps_wakeup,
+ .restore = ath9k_htc_op_ps_restore,
+};
+
+static int ath9k_htc_wait_for_target(struct ath9k_htc_priv *priv)
+{
+ unsigned long time_left;
+
+ if (atomic_read(&priv->htc->tgt_ready) > 0) {
+ atomic_dec(&priv->htc->tgt_ready);
+ return 0;
+ }
+
+ /* Firmware can take up to 50ms to get ready, to be safe use 1 second */
+ time_left = wait_for_completion_timeout(&priv->htc->target_wait, HZ);
+ if (!time_left) {
+ dev_err(priv->dev, "ath9k_htc: Target is unresponsive\n");
+ return -ETIMEDOUT;
+ }
+
+ atomic_dec(&priv->htc->tgt_ready);
+
+ return 0;
+}
+
+static void ath9k_deinit_priv(struct ath9k_htc_priv *priv)
+{
+ ath9k_hw_deinit(priv->ah);
+ kfree(priv->ah);
+ priv->ah = NULL;
+}
+
+static void ath9k_deinit_device(struct ath9k_htc_priv *priv)
+{
+ struct ieee80211_hw *hw = priv->hw;
+
+ wiphy_rfkill_stop_polling(hw->wiphy);
+ ath9k_deinit_leds(priv);
+ ath9k_htc_deinit_debug(priv);
+ ieee80211_unregister_hw(hw);
+ ath9k_rx_cleanup(priv);
+ ath9k_tx_cleanup(priv);
+ ath9k_deinit_priv(priv);
+}
+
+static inline int ath9k_htc_connect_svc(struct ath9k_htc_priv *priv,
+ u16 service_id,
+ void (*tx) (void *,
+ struct sk_buff *,
+ enum htc_endpoint_id,
+ bool txok),
+ enum htc_endpoint_id *ep_id)
+{
+ struct htc_service_connreq req;
+
+ memset(&req, 0, sizeof(struct htc_service_connreq));
+
+ req.service_id = service_id;
+ req.ep_callbacks.priv = priv;
+ req.ep_callbacks.rx = ath9k_htc_rxep;
+ req.ep_callbacks.tx = tx;
+
+ return htc_connect_service(priv->htc, &req, ep_id);
+}
+
+static int ath9k_init_htc_services(struct ath9k_htc_priv *priv, u16 devid,
+ u32 drv_info)
+{
+ int ret;
+
+ /* WMI CMD*/
+ ret = ath9k_wmi_connect(priv->htc, priv->wmi, &priv->wmi_cmd_ep);
+ if (ret)
+ goto err;
+
+ /* Beacon */
+ ret = ath9k_htc_connect_svc(priv, WMI_BEACON_SVC, ath9k_htc_beaconep,
+ &priv->beacon_ep);
+ if (ret)
+ goto err;
+
+ /* CAB */
+ ret = ath9k_htc_connect_svc(priv, WMI_CAB_SVC, ath9k_htc_txep,
+ &priv->cab_ep);
+ if (ret)
+ goto err;
+
+
+ /* UAPSD */
+ ret = ath9k_htc_connect_svc(priv, WMI_UAPSD_SVC, ath9k_htc_txep,
+ &priv->uapsd_ep);
+ if (ret)
+ goto err;
+
+ /* MGMT */
+ ret = ath9k_htc_connect_svc(priv, WMI_MGMT_SVC, ath9k_htc_txep,
+ &priv->mgmt_ep);
+ if (ret)
+ goto err;
+
+ /* DATA BE */
+ ret = ath9k_htc_connect_svc(priv, WMI_DATA_BE_SVC, ath9k_htc_txep,
+ &priv->data_be_ep);
+ if (ret)
+ goto err;
+
+ /* DATA BK */
+ ret = ath9k_htc_connect_svc(priv, WMI_DATA_BK_SVC, ath9k_htc_txep,
+ &priv->data_bk_ep);
+ if (ret)
+ goto err;
+
+ /* DATA VI */
+ ret = ath9k_htc_connect_svc(priv, WMI_DATA_VI_SVC, ath9k_htc_txep,
+ &priv->data_vi_ep);
+ if (ret)
+ goto err;
+
+ /* DATA VO */
+ ret = ath9k_htc_connect_svc(priv, WMI_DATA_VO_SVC, ath9k_htc_txep,
+ &priv->data_vo_ep);
+ if (ret)
+ goto err;
+
+ /*
+ * Setup required credits before initializing HTC.
+ * This is a bit hacky, but, since queuing is done in
+ * the HIF layer, shouldn't matter much.
+ */
+
+ if (IS_AR7010_DEVICE(drv_info))
+ priv->htc->credits = 45;
+ else
+ priv->htc->credits = 33;
+
+ ret = htc_init(priv->htc);
+ if (ret)
+ goto err;
+
+ dev_info(priv->dev, "ath9k_htc: HTC initialized with %d credits\n",
+ priv->htc->credits);
+
+ return 0;
+
+err:
+ dev_err(priv->dev, "ath9k_htc: Unable to initialize HTC services\n");
+ return ret;
+}
+
+static void ath9k_reg_notifier(struct wiphy *wiphy,
+ struct regulatory_request *request)
+{
+ struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
+ struct ath9k_htc_priv *priv = hw->priv;
+
+ ath_reg_notifier_apply(wiphy, request,
+ ath9k_hw_regulatory(priv->ah));
+}
+
+static unsigned int ath9k_regread(void *hw_priv, u32 reg_offset)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+ __be32 val, reg = cpu_to_be32(reg_offset);
+ int r;
+
+ r = ath9k_wmi_cmd(priv->wmi, WMI_REG_READ_CMDID,
+ (u8 *) &reg, sizeof(reg),
+ (u8 *) &val, sizeof(val),
+ 100);
+ if (unlikely(r)) {
+ ath_dbg(common, WMI, "REGISTER READ FAILED: (0x%04x, %d)\n",
+ reg_offset, r);
+ return -1;
+ }
+
+ return be32_to_cpu(val);
+}
+
+static void ath9k_multi_regread(void *hw_priv, u32 *addr,
+ u32 *val, u16 count)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+ __be32 tmpaddr[8];
+ __be32 tmpval[8];
+ int i, ret;
+
+ for (i = 0; i < count; i++) {
+ tmpaddr[i] = cpu_to_be32(addr[i]);
+ }
+
+ ret = ath9k_wmi_cmd(priv->wmi, WMI_REG_READ_CMDID,
+ (u8 *)tmpaddr , sizeof(u32) * count,
+ (u8 *)tmpval, sizeof(u32) * count,
+ 100);
+ if (unlikely(ret)) {
+ ath_dbg(common, WMI,
+ "Multiple REGISTER READ FAILED (count: %d)\n", count);
+ }
+
+ for (i = 0; i < count; i++) {
+ val[i] = be32_to_cpu(tmpval[i]);
+ }
+}
+
+static void ath9k_regwrite_multi(struct ath_common *common)
+{
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+ u32 rsp_status;
+ int r;
+
+ r = ath9k_wmi_cmd(priv->wmi, WMI_REG_WRITE_CMDID,
+ (u8 *) &priv->wmi->multi_write,
+ sizeof(struct register_write) * priv->wmi->multi_write_idx,
+ (u8 *) &rsp_status, sizeof(rsp_status),
+ 100);
+ if (unlikely(r)) {
+ ath_dbg(common, WMI,
+ "REGISTER WRITE FAILED, multi len: %d\n",
+ priv->wmi->multi_write_idx);
+ }
+ priv->wmi->multi_write_idx = 0;
+}
+
+static void ath9k_regwrite_single(void *hw_priv, u32 val, u32 reg_offset)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+ const __be32 buf[2] = {
+ cpu_to_be32(reg_offset),
+ cpu_to_be32(val),
+ };
+ int r;
+
+ r = ath9k_wmi_cmd(priv->wmi, WMI_REG_WRITE_CMDID,
+ (u8 *) &buf, sizeof(buf),
+ (u8 *) &val, sizeof(val),
+ 100);
+ if (unlikely(r)) {
+ ath_dbg(common, WMI, "REGISTER WRITE FAILED:(0x%04x, %d)\n",
+ reg_offset, r);
+ }
+}
+
+static void ath9k_regwrite_buffer(void *hw_priv, u32 val, u32 reg_offset)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+
+ mutex_lock(&priv->wmi->multi_write_mutex);
+
+ /* Store the register/value */
+ priv->wmi->multi_write[priv->wmi->multi_write_idx].reg =
+ cpu_to_be32(reg_offset);
+ priv->wmi->multi_write[priv->wmi->multi_write_idx].val =
+ cpu_to_be32(val);
+
+ priv->wmi->multi_write_idx++;
+
+ /* If the buffer is full, send it out. */
+ if (priv->wmi->multi_write_idx == MAX_CMD_NUMBER)
+ ath9k_regwrite_multi(common);
+
+ mutex_unlock(&priv->wmi->multi_write_mutex);
+}
+
+static void ath9k_regwrite(void *hw_priv, u32 val, u32 reg_offset)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+
+ if (atomic_read(&priv->wmi->mwrite_cnt))
+ ath9k_regwrite_buffer(hw_priv, val, reg_offset);
+ else
+ ath9k_regwrite_single(hw_priv, val, reg_offset);
+}
+
+static void ath9k_enable_regwrite_buffer(void *hw_priv)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+
+ atomic_inc(&priv->wmi->mwrite_cnt);
+}
+
+static void ath9k_regwrite_flush(void *hw_priv)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+
+ atomic_dec(&priv->wmi->mwrite_cnt);
+
+ mutex_lock(&priv->wmi->multi_write_mutex);
+
+ if (priv->wmi->multi_write_idx)
+ ath9k_regwrite_multi(common);
+
+ mutex_unlock(&priv->wmi->multi_write_mutex);
+}
+
+static void ath9k_reg_rmw_buffer(void *hw_priv,
+ u32 reg_offset, u32 set, u32 clr)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+ u32 rsp_status;
+ int r;
+
+ mutex_lock(&priv->wmi->multi_rmw_mutex);
+
+ /* Store the register/value */
+ priv->wmi->multi_rmw[priv->wmi->multi_rmw_idx].reg =
+ cpu_to_be32(reg_offset);
+ priv->wmi->multi_rmw[priv->wmi->multi_rmw_idx].set =
+ cpu_to_be32(set);
+ priv->wmi->multi_rmw[priv->wmi->multi_rmw_idx].clr =
+ cpu_to_be32(clr);
+
+ priv->wmi->multi_rmw_idx++;
+
+ /* If the buffer is full, send it out. */
+ if (priv->wmi->multi_rmw_idx == MAX_RMW_CMD_NUMBER) {
+ r = ath9k_wmi_cmd(priv->wmi, WMI_REG_RMW_CMDID,
+ (u8 *) &priv->wmi->multi_rmw,
+ sizeof(struct register_write) * priv->wmi->multi_rmw_idx,
+ (u8 *) &rsp_status, sizeof(rsp_status),
+ 100);
+ if (unlikely(r)) {
+ ath_dbg(common, WMI,
+ "REGISTER RMW FAILED, multi len: %d\n",
+ priv->wmi->multi_rmw_idx);
+ }
+ priv->wmi->multi_rmw_idx = 0;
+ }
+
+ mutex_unlock(&priv->wmi->multi_rmw_mutex);
+}
+
+static void ath9k_reg_rmw_flush(void *hw_priv)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+ u32 rsp_status;
+ int r;
+
+ if (test_bit(HTC_FWFLAG_NO_RMW, &priv->fw_flags))
+ return;
+
+ atomic_dec(&priv->wmi->m_rmw_cnt);
+
+ mutex_lock(&priv->wmi->multi_rmw_mutex);
+
+ if (priv->wmi->multi_rmw_idx) {
+ r = ath9k_wmi_cmd(priv->wmi, WMI_REG_RMW_CMDID,
+ (u8 *) &priv->wmi->multi_rmw,
+ sizeof(struct register_rmw) * priv->wmi->multi_rmw_idx,
+ (u8 *) &rsp_status, sizeof(rsp_status),
+ 100);
+ if (unlikely(r)) {
+ ath_dbg(common, WMI,
+ "REGISTER RMW FAILED, multi len: %d\n",
+ priv->wmi->multi_rmw_idx);
+ }
+ priv->wmi->multi_rmw_idx = 0;
+ }
+
+ mutex_unlock(&priv->wmi->multi_rmw_mutex);
+}
+
+static void ath9k_enable_rmw_buffer(void *hw_priv)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+
+ if (test_bit(HTC_FWFLAG_NO_RMW, &priv->fw_flags))
+ return;
+
+ atomic_inc(&priv->wmi->m_rmw_cnt);
+}
+
+static void ath9k_reg_rmw_single(void *hw_priv,
+ u32 reg_offset, u32 set, u32 clr)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+ struct register_rmw buf, buf_ret;
+ int ret;
+
+ buf.reg = cpu_to_be32(reg_offset);
+ buf.set = cpu_to_be32(set);
+ buf.clr = cpu_to_be32(clr);
+
+ ret = ath9k_wmi_cmd(priv->wmi, WMI_REG_RMW_CMDID,
+ (u8 *) &buf, sizeof(buf),
+ (u8 *) &buf_ret, sizeof(buf_ret),
+ 100);
+ if (unlikely(ret)) {
+ ath_dbg(common, WMI, "REGISTER RMW FAILED:(0x%04x, %d)\n",
+ reg_offset, ret);
+ }
+}
+
+static u32 ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 clr)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
+
+ if (test_bit(HTC_FWFLAG_NO_RMW, &priv->fw_flags)) {
+ u32 val;
+
+ val = REG_READ(ah, reg_offset);
+ val &= ~clr;
+ val |= set;
+ REG_WRITE(ah, reg_offset, val);
+
+ return 0;
+ }
+
+ if (atomic_read(&priv->wmi->m_rmw_cnt))
+ ath9k_reg_rmw_buffer(hw_priv, reg_offset, set, clr);
+ else
+ ath9k_reg_rmw_single(hw_priv, reg_offset, set, clr);
+
+ return 0;
+}
+
+static void ath_usb_read_cachesize(struct ath_common *common, int *csz)
+{
+ *csz = L1_CACHE_BYTES >> 2;
+}
+
+static bool ath_usb_eeprom_read(struct ath_common *common, u32 off, u16 *data)
+{
+ struct ath_hw *ah = (struct ath_hw *) common->ah;
+
+ (void)REG_READ(ah, AR5416_EEPROM_OFFSET + (off << AR5416_EEPROM_S));
+
+ if (!ath9k_hw_wait(ah,
+ AR_EEPROM_STATUS_DATA(ah),
+ AR_EEPROM_STATUS_DATA_BUSY |
+ AR_EEPROM_STATUS_DATA_PROT_ACCESS, 0,
+ AH_WAIT_TIMEOUT))
+ return false;
+
+ *data = MS(REG_READ(ah, AR_EEPROM_STATUS_DATA(ah)),
+ AR_EEPROM_STATUS_DATA_VAL);
+
+ return true;
+}
+
+static const struct ath_bus_ops ath9k_usb_bus_ops = {
+ .ath_bus_type = ATH_USB,
+ .read_cachesize = ath_usb_read_cachesize,
+ .eeprom_read = ath_usb_eeprom_read,
+};
+
+static int ath9k_init_queues(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(priv->hwq_map); i++)
+ priv->hwq_map[i] = -1;
+
+ priv->beacon.beaconq = ath9k_hw_beaconq_setup(priv->ah);
+ if (priv->beacon.beaconq == -1) {
+ ath_err(common, "Unable to setup BEACON xmit queue\n");
+ goto err;
+ }
+
+ priv->cabq = ath9k_htc_cabq_setup(priv);
+ if (priv->cabq == -1) {
+ ath_err(common, "Unable to setup CAB xmit queue\n");
+ goto err;
+ }
+
+ if (!ath9k_htc_txq_setup(priv, IEEE80211_AC_BE)) {
+ ath_err(common, "Unable to setup xmit queue for BE traffic\n");
+ goto err;
+ }
+
+ if (!ath9k_htc_txq_setup(priv, IEEE80211_AC_BK)) {
+ ath_err(common, "Unable to setup xmit queue for BK traffic\n");
+ goto err;
+ }
+ if (!ath9k_htc_txq_setup(priv, IEEE80211_AC_VI)) {
+ ath_err(common, "Unable to setup xmit queue for VI traffic\n");
+ goto err;
+ }
+ if (!ath9k_htc_txq_setup(priv, IEEE80211_AC_VO)) {
+ ath_err(common, "Unable to setup xmit queue for VO traffic\n");
+ goto err;
+ }
+
+ return 0;
+
+err:
+ return -EINVAL;
+}
+
+static void ath9k_init_misc(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+
+ eth_broadcast_addr(common->bssidmask);
+
+ common->last_rssi = ATH_RSSI_DUMMY_MARKER;
+ priv->ah->opmode = NL80211_IFTYPE_STATION;
+
+ priv->spec_priv.ah = priv->ah;
+ priv->spec_priv.spec_config.enabled = 0;
+ priv->spec_priv.spec_config.short_repeat = true;
+ priv->spec_priv.spec_config.count = 8;
+ priv->spec_priv.spec_config.endless = false;
+ priv->spec_priv.spec_config.period = 0x12;
+ priv->spec_priv.spec_config.fft_period = 0x02;
+}
+
+static int ath9k_init_priv(struct ath9k_htc_priv *priv,
+ u16 devid, char *product,
+ u32 drv_info)
+{
+ struct ath_hw *ah = NULL;
+ struct ath_common *common;
+ int i, ret = 0, csz = 0;
+
+ ah = kzalloc(sizeof(struct ath_hw), GFP_KERNEL);
+ if (!ah)
+ return -ENOMEM;
+
+ ah->dev = priv->dev;
+ ah->hw = priv->hw;
+ ah->hw_version.devid = devid;
+ ah->hw_version.usbdev = drv_info;
+ ah->ah_flags |= AH_USE_EEPROM;
+ ah->reg_ops.read = ath9k_regread;
+ ah->reg_ops.multi_read = ath9k_multi_regread;
+ ah->reg_ops.write = ath9k_regwrite;
+ ah->reg_ops.enable_write_buffer = ath9k_enable_regwrite_buffer;
+ ah->reg_ops.write_flush = ath9k_regwrite_flush;
+ ah->reg_ops.enable_rmw_buffer = ath9k_enable_rmw_buffer;
+ ah->reg_ops.rmw_flush = ath9k_reg_rmw_flush;
+ ah->reg_ops.rmw = ath9k_reg_rmw;
+ priv->ah = ah;
+
+ common = ath9k_hw_common(ah);
+ common->ops = &ah->reg_ops;
+ common->ps_ops = &ath9k_htc_ps_ops;
+ common->bus_ops = &ath9k_usb_bus_ops;
+ common->ah = ah;
+ common->hw = priv->hw;
+ common->priv = priv;
+ common->debug_mask = ath9k_debug;
+ common->btcoex_enabled = ath9k_htc_btcoex_enable == 1;
+ set_bit(ATH_OP_INVALID, &common->op_flags);
+
+ spin_lock_init(&priv->beacon_lock);
+ spin_lock_init(&priv->tx.tx_lock);
+ mutex_init(&priv->mutex);
+ mutex_init(&priv->htc_pm_lock);
+ tasklet_setup(&priv->rx_tasklet, ath9k_rx_tasklet);
+ tasklet_setup(&priv->tx_failed_tasklet, ath9k_tx_failed_tasklet);
+ INIT_DELAYED_WORK(&priv->ani_work, ath9k_htc_ani_work);
+ INIT_WORK(&priv->ps_work, ath9k_ps_work);
+ INIT_WORK(&priv->fatal_work, ath9k_fatal_work);
+ timer_setup(&priv->tx.cleanup_timer, ath9k_htc_tx_cleanup_timer, 0);
+
+ /*
+ * Cache line size is used to size and align various
+ * structures used to communicate with the hardware.
+ */
+ ath_read_cachesize(common, &csz);
+ common->cachelsz = csz << 2; /* convert to bytes */
+
+ ret = ath9k_hw_init(ah);
+ if (ret) {
+ ath_err(common,
+ "Unable to initialize hardware; initialization status: %d\n",
+ ret);
+ goto err_hw;
+ }
+
+ ret = ath9k_init_queues(priv);
+ if (ret)
+ goto err_queues;
+
+ for (i = 0; i < ATH9K_HTC_MAX_BCN_VIF; i++)
+ priv->beacon.bslot[i] = NULL;
+ priv->beacon.slottime = 9;
+
+ ath9k_cmn_init_channels_rates(common);
+ ath9k_cmn_init_crypto(ah);
+ ath9k_init_misc(priv);
+ ath9k_htc_init_btcoex(priv, product);
+
+ return 0;
+
+err_queues:
+ ath9k_hw_deinit(ah);
+err_hw:
+
+ kfree(ah);
+ priv->ah = NULL;
+
+ return ret;
+}
+
+static const struct ieee80211_iface_limit if_limits[] = {
+ { .max = 2, .types = BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_P2P_CLIENT) },
+ { .max = 2, .types = BIT(NL80211_IFTYPE_AP) |
+#ifdef CONFIG_MAC80211_MESH
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+ BIT(NL80211_IFTYPE_P2P_GO) },
+};
+
+static const struct ieee80211_iface_combination if_comb = {
+ .limits = if_limits,
+ .n_limits = ARRAY_SIZE(if_limits),
+ .max_interfaces = 2,
+ .num_different_channels = 1,
+};
+
+static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv,
+ struct ieee80211_hw *hw)
+{
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct base_eep_header *pBase;
+
+ ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
+ ieee80211_hw_set(hw, MFP_CAPABLE);
+ ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
+ ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
+ ieee80211_hw_set(hw, RX_INCLUDES_FCS);
+ ieee80211_hw_set(hw, HAS_RATE_CONTROL);
+ ieee80211_hw_set(hw, SPECTRUM_MGMT);
+ ieee80211_hw_set(hw, SIGNAL_DBM);
+ ieee80211_hw_set(hw, AMPDU_AGGREGATION);
+ ieee80211_hw_set(hw, DOESNT_SUPPORT_QOS_NDP);
+
+ if (ath9k_ps_enable)
+ ieee80211_hw_set(hw, SUPPORTS_PS);
+
+ hw->wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_ADHOC) |
+ BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_P2P_GO) |
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+ BIT(NL80211_IFTYPE_OCB);
+
+ hw->wiphy->iface_combinations = &if_comb;
+ hw->wiphy->n_iface_combinations = 1;
+
+ hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
+ hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN |
+ WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
+ WIPHY_FLAG_HAS_CHANNEL_SWITCH;
+
+ hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
+
+ hw->queues = 4;
+ hw->max_listen_interval = 1;
+
+ hw->vif_data_size = sizeof(struct ath9k_htc_vif);
+ hw->sta_data_size = sizeof(struct ath9k_htc_sta);
+
+ /* tx_frame_hdr is larger than tx_mgmt_hdr anyway */
+ hw->extra_tx_headroom = sizeof(struct tx_frame_hdr) +
+ sizeof(struct htc_frame_hdr) + 4;
+
+ if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
+ hw->wiphy->bands[NL80211_BAND_2GHZ] =
+ &common->sbands[NL80211_BAND_2GHZ];
+ if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
+ hw->wiphy->bands[NL80211_BAND_5GHZ] =
+ &common->sbands[NL80211_BAND_5GHZ];
+
+ ath9k_cmn_reload_chainmask(ah);
+
+ pBase = ath9k_htc_get_eeprom_base(priv);
+ if (pBase) {
+ hw->wiphy->available_antennas_rx = pBase->rxMask;
+ hw->wiphy->available_antennas_tx = pBase->txMask;
+ }
+
+ SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
+
+ wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+ wiphy_ext_feature_set(hw->wiphy,
+ NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS);
+}
+
+static int ath9k_init_firmware_version(struct ath9k_htc_priv *priv)
+{
+ struct ieee80211_hw *hw = priv->hw;
+ struct wmi_fw_version cmd_rsp;
+ int ret;
+
+ memset(&cmd_rsp, 0, sizeof(cmd_rsp));
+
+ WMI_CMD(WMI_GET_FW_VERSION);
+ if (ret)
+ return -EINVAL;
+
+ priv->fw_version_major = be16_to_cpu(cmd_rsp.major);
+ priv->fw_version_minor = be16_to_cpu(cmd_rsp.minor);
+
+ snprintf(hw->wiphy->fw_version, sizeof(hw->wiphy->fw_version), "%d.%d",
+ priv->fw_version_major,
+ priv->fw_version_minor);
+
+ dev_info(priv->dev, "ath9k_htc: FW Version: %d.%d\n",
+ priv->fw_version_major,
+ priv->fw_version_minor);
+
+ /*
+ * Check if the available FW matches the driver's
+ * required version.
+ */
+ if (priv->fw_version_major != MAJOR_VERSION_REQ ||
+ priv->fw_version_minor < MINOR_VERSION_REQ) {
+ dev_err(priv->dev, "ath9k_htc: Please upgrade to FW version %d.%d\n",
+ MAJOR_VERSION_REQ, MINOR_VERSION_REQ);
+ return -EINVAL;
+ }
+
+ if (priv->fw_version_major == 1 && priv->fw_version_minor < 4)
+ set_bit(HTC_FWFLAG_NO_RMW, &priv->fw_flags);
+
+ dev_info(priv->dev, "FW RMW support: %s\n",
+ test_bit(HTC_FWFLAG_NO_RMW, &priv->fw_flags) ? "Off" : "On");
+
+ return 0;
+}
+
+static int ath9k_init_device(struct ath9k_htc_priv *priv,
+ u16 devid, char *product, u32 drv_info)
+{
+ struct ieee80211_hw *hw = priv->hw;
+ struct ath_common *common;
+ struct ath_hw *ah;
+ int error = 0;
+ struct ath_regulatory *reg;
+ char hw_name[64];
+
+ /* Bring up device */
+ error = ath9k_init_priv(priv, devid, product, drv_info);
+ if (error != 0)
+ goto err_init;
+
+ ah = priv->ah;
+ common = ath9k_hw_common(ah);
+ ath9k_set_hw_capab(priv, hw);
+
+ error = ath9k_init_firmware_version(priv);
+ if (error != 0)
+ goto err_fw;
+
+ /* Initialize regulatory */
+ error = ath_regd_init(&common->regulatory, priv->hw->wiphy,
+ ath9k_reg_notifier);
+ if (error)
+ goto err_regd;
+
+ reg = &common->regulatory;
+
+ /* Setup TX */
+ error = ath9k_tx_init(priv);
+ if (error != 0)
+ goto err_tx;
+
+ /* Setup RX */
+ error = ath9k_rx_init(priv);
+ if (error != 0)
+ goto err_rx;
+
+ ath9k_hw_disable(priv->ah);
+#ifdef CONFIG_MAC80211_LEDS
+ /* must be initialized before ieee80211_register_hw */
+ priv->led_cdev.default_trigger = ieee80211_create_tpt_led_trigger(priv->hw,
+ IEEE80211_TPT_LEDTRIG_FL_RADIO, ath9k_htc_tpt_blink,
+ ARRAY_SIZE(ath9k_htc_tpt_blink));
+#endif
+
+ /* Register with mac80211 */
+ error = ieee80211_register_hw(hw);
+ if (error)
+ goto err_register;
+
+ /* Handle world regulatory */
+ if (!ath_is_world_regd(reg)) {
+ error = regulatory_hint(hw->wiphy, reg->alpha2);
+ if (error)
+ goto err_world;
+ }
+
+ error = ath9k_htc_init_debug(priv->ah);
+ if (error) {
+ ath_err(common, "Unable to create debugfs files\n");
+ goto err_world;
+ }
+
+ ath_dbg(common, CONFIG,
+ "WMI:%d, BCN:%d, CAB:%d, UAPSD:%d, MGMT:%d, BE:%d, BK:%d, VI:%d, VO:%d\n",
+ priv->wmi_cmd_ep,
+ priv->beacon_ep,
+ priv->cab_ep,
+ priv->uapsd_ep,
+ priv->mgmt_ep,
+ priv->data_be_ep,
+ priv->data_bk_ep,
+ priv->data_vi_ep,
+ priv->data_vo_ep);
+
+ ath9k_hw_name(priv->ah, hw_name, sizeof(hw_name));
+ wiphy_info(hw->wiphy, "%s\n", hw_name);
+
+ ath9k_init_leds(priv);
+ ath9k_start_rfkill_poll(priv);
+
+ return 0;
+
+err_world:
+ ieee80211_unregister_hw(hw);
+err_register:
+ ath9k_rx_cleanup(priv);
+err_rx:
+ ath9k_tx_cleanup(priv);
+err_tx:
+ /* Nothing */
+err_regd:
+ /* Nothing */
+err_fw:
+ ath9k_deinit_priv(priv);
+err_init:
+ return error;
+}
+
+int ath9k_htc_probe_device(struct htc_target *htc_handle, struct device *dev,
+ u16 devid, char *product, u32 drv_info)
+{
+ struct hif_device_usb *hif_dev;
+ struct ath9k_htc_priv *priv;
+ struct ieee80211_hw *hw;
+ int ret;
+
+ hw = ieee80211_alloc_hw(sizeof(struct ath9k_htc_priv), &ath9k_htc_ops);
+ if (!hw)
+ return -ENOMEM;
+
+ priv = hw->priv;
+ priv->hw = hw;
+ priv->htc = htc_handle;
+ priv->dev = dev;
+ SET_IEEE80211_DEV(hw, priv->dev);
+
+ ret = ath9k_htc_wait_for_target(priv);
+ if (ret)
+ goto err_free;
+
+ priv->wmi = ath9k_init_wmi(priv);
+ if (!priv->wmi) {
+ ret = -EINVAL;
+ goto err_free;
+ }
+
+ ret = ath9k_init_htc_services(priv, devid, drv_info);
+ if (ret)
+ goto err_init;
+
+ ret = ath9k_init_device(priv, devid, product, drv_info);
+ if (ret)
+ goto err_init;
+
+ htc_handle->drv_priv = priv;
+
+ return 0;
+
+err_init:
+ ath9k_stop_wmi(priv);
+ hif_dev = (struct hif_device_usb *)htc_handle->hif_dev;
+ ath9k_hif_usb_dealloc_urbs(hif_dev);
+ ath9k_destroy_wmi(priv);
+err_free:
+ ieee80211_free_hw(hw);
+ return ret;
+}
+
+void ath9k_htc_disconnect_device(struct htc_target *htc_handle, bool hotunplug)
+{
+ if (htc_handle->drv_priv) {
+
+ /* Check if the device has been yanked out. */
+ if (hotunplug)
+ htc_handle->drv_priv->ah->ah_flags |= AH_UNPLUGGED;
+
+ ath9k_deinit_device(htc_handle->drv_priv);
+ ath9k_stop_wmi(htc_handle->drv_priv);
+ ath9k_hif_usb_dealloc_urbs((struct hif_device_usb *)htc_handle->hif_dev);
+ ath9k_destroy_wmi(htc_handle->drv_priv);
+ ieee80211_free_hw(htc_handle->drv_priv->hw);
+ }
+}
+
+#ifdef CONFIG_PM
+
+void ath9k_htc_suspend(struct htc_target *htc_handle)
+{
+ ath9k_htc_setpower(htc_handle->drv_priv, ATH9K_PM_FULL_SLEEP);
+}
+
+int ath9k_htc_resume(struct htc_target *htc_handle)
+{
+ struct ath9k_htc_priv *priv = htc_handle->drv_priv;
+ int ret;
+
+ ret = ath9k_htc_wait_for_target(priv);
+ if (ret)
+ return ret;
+
+ ret = ath9k_init_htc_services(priv, priv->ah->hw_version.devid,
+ priv->ah->hw_version.usbdev);
+ ath9k_configure_leds(priv);
+
+ return ret;
+}
+#endif
+
+static int __init ath9k_htc_init(void)
+{
+ if (ath9k_hif_usb_init() < 0) {
+ pr_err("No USB devices found, driver not installed\n");
+ return -ENODEV;
+ }
+
+ return 0;
+}
+module_init(ath9k_htc_init);
+
+static void __exit ath9k_htc_exit(void)
+{
+ ath9k_hif_usb_exit();
+ pr_info("Driver unloaded\n");
+}
+module_exit(ath9k_htc_exit);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
new file mode 100644
index 0000000000..9a9b521205
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -0,0 +1,1904 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "htc.h"
+
+/*************/
+/* Utilities */
+/*************/
+
+/* HACK Alert: Use 11NG for 2.4, use 11NA for 5 */
+static enum htc_phymode ath9k_htc_get_curmode(struct ath9k_htc_priv *priv,
+ struct ath9k_channel *ichan)
+{
+ if (IS_CHAN_5GHZ(ichan))
+ return HTC_MODE_11NA;
+
+ return HTC_MODE_11NG;
+}
+
+bool ath9k_htc_setpower(struct ath9k_htc_priv *priv,
+ enum ath9k_power_mode mode)
+{
+ bool ret;
+
+ mutex_lock(&priv->htc_pm_lock);
+ ret = ath9k_hw_setpower(priv->ah, mode);
+ mutex_unlock(&priv->htc_pm_lock);
+
+ return ret;
+}
+
+void ath9k_htc_ps_wakeup(struct ath9k_htc_priv *priv)
+{
+ mutex_lock(&priv->htc_pm_lock);
+ if (++priv->ps_usecount != 1)
+ goto unlock;
+ ath9k_hw_setpower(priv->ah, ATH9K_PM_AWAKE);
+
+unlock:
+ mutex_unlock(&priv->htc_pm_lock);
+}
+
+void ath9k_htc_ps_restore(struct ath9k_htc_priv *priv)
+{
+ bool reset;
+
+ mutex_lock(&priv->htc_pm_lock);
+ if (--priv->ps_usecount != 0)
+ goto unlock;
+
+ if (priv->ps_idle) {
+ ath9k_hw_setrxabort(priv->ah, true);
+ ath9k_hw_stopdmarecv(priv->ah, &reset);
+ ath9k_hw_setpower(priv->ah, ATH9K_PM_FULL_SLEEP);
+ } else if (priv->ps_enabled) {
+ ath9k_hw_setpower(priv->ah, ATH9K_PM_NETWORK_SLEEP);
+ }
+
+unlock:
+ mutex_unlock(&priv->htc_pm_lock);
+}
+
+void ath9k_ps_work(struct work_struct *work)
+{
+ struct ath9k_htc_priv *priv =
+ container_of(work, struct ath9k_htc_priv,
+ ps_work);
+ ath9k_htc_setpower(priv, ATH9K_PM_AWAKE);
+
+ /* The chip wakes up after receiving the first beacon
+ while network sleep is enabled. For the driver to
+ be in sync with the hw, set the chip to awake and
+ only then set it to sleep.
+ */
+ ath9k_htc_setpower(priv, ATH9K_PM_NETWORK_SLEEP);
+}
+
+static void ath9k_htc_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
+{
+ struct ath9k_htc_priv *priv = data;
+ struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
+
+ if ((vif->type == NL80211_IFTYPE_AP ||
+ vif->type == NL80211_IFTYPE_MESH_POINT) &&
+ bss_conf->enable_beacon) {
+ priv->reconfig_beacon = true;
+ priv->rearm_ani = true;
+ }
+
+ if (vif->cfg.assoc) {
+ priv->rearm_ani = true;
+ priv->reconfig_beacon = true;
+ }
+}
+
+static void ath9k_htc_vif_reconfig(struct ath9k_htc_priv *priv)
+{
+ priv->rearm_ani = false;
+ priv->reconfig_beacon = false;
+
+ ieee80211_iterate_active_interfaces_atomic(
+ priv->hw, IEEE80211_IFACE_ITER_RESUME_ALL,
+ ath9k_htc_vif_iter, priv);
+ if (priv->rearm_ani)
+ ath9k_htc_start_ani(priv);
+
+ if (priv->reconfig_beacon) {
+ ath9k_htc_ps_wakeup(priv);
+ ath9k_htc_beacon_reconfig(priv);
+ ath9k_htc_ps_restore(priv);
+ }
+}
+
+static void ath9k_htc_bssid_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
+{
+ struct ath9k_vif_iter_data *iter_data = data;
+ int i;
+
+ if (iter_data->hw_macaddr != NULL) {
+ for (i = 0; i < ETH_ALEN; i++)
+ iter_data->mask[i] &= ~(iter_data->hw_macaddr[i] ^ mac[i]);
+ } else {
+ iter_data->hw_macaddr = mac;
+ }
+}
+
+static void ath9k_htc_set_mac_bssid_mask(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_vif_iter_data iter_data;
+
+ /*
+ * Pick the MAC address of the first interface as the new hardware
+ * MAC address. The hardware will use it together with the BSSID mask
+ * when matching addresses.
+ */
+ iter_data.hw_macaddr = NULL;
+ eth_broadcast_addr(iter_data.mask);
+
+ if (vif)
+ ath9k_htc_bssid_iter(&iter_data, vif->addr, vif);
+
+ /* Get list of all active MAC addresses */
+ ieee80211_iterate_active_interfaces_atomic(
+ priv->hw, IEEE80211_IFACE_ITER_RESUME_ALL,
+ ath9k_htc_bssid_iter, &iter_data);
+
+ memcpy(common->bssidmask, iter_data.mask, ETH_ALEN);
+
+ if (iter_data.hw_macaddr)
+ memcpy(common->macaddr, iter_data.hw_macaddr, ETH_ALEN);
+
+ ath_hw_setbssidmask(common);
+}
+
+static void ath9k_htc_set_opmode(struct ath9k_htc_priv *priv)
+{
+ if (priv->num_ibss_vif)
+ priv->ah->opmode = NL80211_IFTYPE_ADHOC;
+ else if (priv->num_ap_vif)
+ priv->ah->opmode = NL80211_IFTYPE_AP;
+ else if (priv->num_mbss_vif)
+ priv->ah->opmode = NL80211_IFTYPE_MESH_POINT;
+ else
+ priv->ah->opmode = NL80211_IFTYPE_STATION;
+
+ ath9k_hw_setopmode(priv->ah);
+}
+
+void ath9k_htc_reset(struct ath9k_htc_priv *priv)
+{
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_channel *channel = priv->hw->conf.chandef.chan;
+ struct ath9k_hw_cal_data *caldata = NULL;
+ enum htc_phymode mode;
+ __be16 htc_mode;
+ u8 cmd_rsp;
+ int ret;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+
+ ath9k_htc_stop_ani(priv);
+ ieee80211_stop_queues(priv->hw);
+
+ del_timer_sync(&priv->tx.cleanup_timer);
+ ath9k_htc_tx_drain(priv);
+
+ WMI_CMD(WMI_DISABLE_INTR_CMDID);
+ WMI_CMD(WMI_DRAIN_TXQ_ALL_CMDID);
+ WMI_CMD(WMI_STOP_RECV_CMDID);
+
+ ath9k_wmi_event_drain(priv);
+
+ caldata = &priv->caldata;
+ ret = ath9k_hw_reset(ah, ah->curchan, caldata, false);
+ if (ret) {
+ ath_err(common,
+ "Unable to reset device (%u Mhz) reset status %d\n",
+ channel->center_freq, ret);
+ }
+
+ ath9k_cmn_update_txpow(ah, priv->curtxpow, priv->txpowlimit,
+ &priv->curtxpow);
+
+ WMI_CMD(WMI_START_RECV_CMDID);
+ ath9k_host_rx_init(priv);
+
+ mode = ath9k_htc_get_curmode(priv, ah->curchan);
+ htc_mode = cpu_to_be16(mode);
+ WMI_CMD_BUF(WMI_SET_MODE_CMDID, &htc_mode);
+
+ WMI_CMD(WMI_ENABLE_INTR_CMDID);
+ htc_start(priv->htc);
+ ath9k_htc_vif_reconfig(priv);
+ ieee80211_wake_queues(priv->hw);
+
+ mod_timer(&priv->tx.cleanup_timer,
+ jiffies + msecs_to_jiffies(ATH9K_HTC_TX_CLEANUP_INTERVAL));
+
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+static int ath9k_htc_set_channel(struct ath9k_htc_priv *priv,
+ struct ieee80211_hw *hw,
+ struct ath9k_channel *hchan)
+{
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_conf *conf = &common->hw->conf;
+ bool fastcc;
+ struct ieee80211_channel *channel = hw->conf.chandef.chan;
+ struct ath9k_hw_cal_data *caldata;
+ enum htc_phymode mode;
+ __be16 htc_mode;
+ u8 cmd_rsp;
+ int ret;
+
+ if (test_bit(ATH_OP_INVALID, &common->op_flags))
+ return -EIO;
+
+ fastcc = !!(hw->conf.flags & IEEE80211_CONF_OFFCHANNEL);
+
+ ath9k_htc_ps_wakeup(priv);
+
+ ath9k_htc_stop_ani(priv);
+ del_timer_sync(&priv->tx.cleanup_timer);
+ ath9k_htc_tx_drain(priv);
+
+ WMI_CMD(WMI_DISABLE_INTR_CMDID);
+ WMI_CMD(WMI_DRAIN_TXQ_ALL_CMDID);
+ WMI_CMD(WMI_STOP_RECV_CMDID);
+
+ ath9k_wmi_event_drain(priv);
+
+ ath_dbg(common, CONFIG,
+ "(%u MHz) -> (%u MHz), HT: %d, HT40: %d fastcc: %d\n",
+ priv->ah->curchan->channel,
+ channel->center_freq, conf_is_ht(conf), conf_is_ht40(conf),
+ fastcc);
+ caldata = fastcc ? NULL : &priv->caldata;
+ ret = ath9k_hw_reset(ah, hchan, caldata, fastcc);
+ if (ret) {
+ ath_err(common,
+ "Unable to reset channel (%u Mhz) reset status %d\n",
+ channel->center_freq, ret);
+ goto err;
+ }
+
+ ath9k_cmn_update_txpow(ah, priv->curtxpow, priv->txpowlimit,
+ &priv->curtxpow);
+
+ WMI_CMD(WMI_START_RECV_CMDID);
+ if (ret)
+ goto err;
+
+ ath9k_host_rx_init(priv);
+
+ mode = ath9k_htc_get_curmode(priv, hchan);
+ htc_mode = cpu_to_be16(mode);
+ WMI_CMD_BUF(WMI_SET_MODE_CMDID, &htc_mode);
+ if (ret)
+ goto err;
+
+ WMI_CMD(WMI_ENABLE_INTR_CMDID);
+ if (ret)
+ goto err;
+
+ htc_start(priv->htc);
+
+ if (!test_bit(ATH_OP_SCANNING, &common->op_flags) &&
+ !(hw->conf.flags & IEEE80211_CONF_OFFCHANNEL))
+ ath9k_htc_vif_reconfig(priv);
+
+ mod_timer(&priv->tx.cleanup_timer,
+ jiffies + msecs_to_jiffies(ATH9K_HTC_TX_CLEANUP_INTERVAL));
+
+ /* perform spectral scan if requested. */
+ if (test_bit(ATH_OP_SCANNING, &common->op_flags) &&
+ priv->spec_priv.spectral_mode == SPECTRAL_CHANSCAN)
+ ath9k_cmn_spectral_scan_trigger(common, &priv->spec_priv);
+err:
+ ath9k_htc_ps_restore(priv);
+ return ret;
+}
+
+/*
+ * Monitor mode handling is a tad complicated because the firmware requires
+ * an interface to be created exclusively, while mac80211 doesn't associate
+ * an interface with the mode.
+ *
+ * So, for now, only one monitor interface can be configured.
+ */
+static void __ath9k_htc_remove_monitor_interface(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_vif hvif;
+ int ret = 0;
+ u8 cmd_rsp;
+
+ memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif));
+ memcpy(&hvif.myaddr, common->macaddr, ETH_ALEN);
+ hvif.index = priv->mon_vif_idx;
+ WMI_CMD_BUF(WMI_VAP_REMOVE_CMDID, &hvif);
+ if (ret) {
+ ath_err(common, "Unable to remove monitor interface at idx: %d\n",
+ priv->mon_vif_idx);
+ }
+
+ priv->nvifs--;
+ priv->vif_slot &= ~(1 << priv->mon_vif_idx);
+}
+
+static int ath9k_htc_add_monitor_interface(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_vif hvif;
+ struct ath9k_htc_target_sta tsta;
+ int ret = 0, sta_idx;
+ u8 cmd_rsp;
+
+ if ((priv->nvifs >= ATH9K_HTC_MAX_VIF) ||
+ (priv->nstations >= ATH9K_HTC_MAX_STA)) {
+ ret = -ENOBUFS;
+ goto err_vif;
+ }
+
+ sta_idx = ffz(priv->sta_slot);
+ if ((sta_idx < 0) || (sta_idx > ATH9K_HTC_MAX_STA)) {
+ ret = -ENOBUFS;
+ goto err_vif;
+ }
+
+ /*
+ * Add an interface.
+ */
+ memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif));
+ memcpy(&hvif.myaddr, common->macaddr, ETH_ALEN);
+
+ hvif.opmode = HTC_M_MONITOR;
+ hvif.index = ffz(priv->vif_slot);
+
+ WMI_CMD_BUF(WMI_VAP_CREATE_CMDID, &hvif);
+ if (ret)
+ goto err_vif;
+
+ /*
+ * Assign the monitor interface index as a special case here.
+ * This is needed when the interface is brought down.
+ */
+ priv->mon_vif_idx = hvif.index;
+ priv->vif_slot |= (1 << hvif.index);
+
+ /*
+ * Set the hardware mode to monitor only if there are no
+ * other interfaces.
+ */
+ if (!priv->nvifs)
+ priv->ah->opmode = NL80211_IFTYPE_MONITOR;
+
+ priv->nvifs++;
+
+ /*
+ * Associate a station with the interface for packet injection.
+ */
+ memset(&tsta, 0, sizeof(struct ath9k_htc_target_sta));
+
+ memcpy(&tsta.macaddr, common->macaddr, ETH_ALEN);
+
+ tsta.is_vif_sta = 1;
+ tsta.sta_index = sta_idx;
+ tsta.vif_index = hvif.index;
+ tsta.maxampdu = cpu_to_be16(0xffff);
+
+ WMI_CMD_BUF(WMI_NODE_CREATE_CMDID, &tsta);
+ if (ret) {
+ ath_err(common, "Unable to add station entry for monitor mode\n");
+ goto err_sta;
+ }
+
+ priv->sta_slot |= (1 << sta_idx);
+ priv->nstations++;
+ priv->vif_sta_pos[priv->mon_vif_idx] = sta_idx;
+ priv->ah->is_monitoring = true;
+
+ ath_dbg(common, CONFIG,
+ "Attached a monitor interface at idx: %d, sta idx: %d\n",
+ priv->mon_vif_idx, sta_idx);
+
+ return 0;
+
+err_sta:
+ /*
+ * Remove the interface from the target.
+ */
+ __ath9k_htc_remove_monitor_interface(priv);
+err_vif:
+ ath_dbg(common, FATAL, "Unable to attach a monitor interface\n");
+
+ return ret;
+}
+
+static int ath9k_htc_remove_monitor_interface(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ int ret = 0;
+ u8 cmd_rsp, sta_idx;
+
+ __ath9k_htc_remove_monitor_interface(priv);
+
+ sta_idx = priv->vif_sta_pos[priv->mon_vif_idx];
+
+ WMI_CMD_BUF(WMI_NODE_REMOVE_CMDID, &sta_idx);
+ if (ret) {
+ ath_err(common, "Unable to remove station entry for monitor mode\n");
+ return ret;
+ }
+
+ priv->sta_slot &= ~(1 << sta_idx);
+ priv->nstations--;
+ priv->ah->is_monitoring = false;
+
+ ath_dbg(common, CONFIG,
+ "Removed a monitor interface at idx: %d, sta idx: %d\n",
+ priv->mon_vif_idx, sta_idx);
+
+ return 0;
+}
+
+static int ath9k_htc_add_station(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_sta tsta;
+ struct ath9k_htc_vif *avp = (struct ath9k_htc_vif *) vif->drv_priv;
+ struct ath9k_htc_sta *ista;
+ int ret, sta_idx;
+ u8 cmd_rsp;
+ u16 maxampdu;
+
+ if (priv->nstations >= ATH9K_HTC_MAX_STA)
+ return -ENOBUFS;
+
+ sta_idx = ffz(priv->sta_slot);
+ if ((sta_idx < 0) || (sta_idx > ATH9K_HTC_MAX_STA))
+ return -ENOBUFS;
+
+ memset(&tsta, 0, sizeof(struct ath9k_htc_target_sta));
+
+ if (sta) {
+ ista = (struct ath9k_htc_sta *) sta->drv_priv;
+ memcpy(&tsta.macaddr, sta->addr, ETH_ALEN);
+ memcpy(&tsta.bssid, common->curbssid, ETH_ALEN);
+ ista->index = sta_idx;
+ tsta.is_vif_sta = 0;
+ maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR +
+ sta->deflink.ht_cap.ampdu_factor);
+ tsta.maxampdu = cpu_to_be16(maxampdu);
+ } else {
+ memcpy(&tsta.macaddr, vif->addr, ETH_ALEN);
+ tsta.is_vif_sta = 1;
+ tsta.maxampdu = cpu_to_be16(0xffff);
+ }
+
+ tsta.sta_index = sta_idx;
+ tsta.vif_index = avp->index;
+
+ WMI_CMD_BUF(WMI_NODE_CREATE_CMDID, &tsta);
+ if (ret) {
+ if (sta)
+ ath_err(common,
+ "Unable to add station entry for: %pM\n",
+ sta->addr);
+ return ret;
+ }
+
+ if (sta) {
+ ath_dbg(common, CONFIG,
+ "Added a station entry for: %pM (idx: %d)\n",
+ sta->addr, tsta.sta_index);
+ } else {
+ ath_dbg(common, CONFIG,
+ "Added a station entry for VIF %d (idx: %d)\n",
+ avp->index, tsta.sta_index);
+ }
+
+ priv->sta_slot |= (1 << sta_idx);
+ priv->nstations++;
+ if (!sta)
+ priv->vif_sta_pos[avp->index] = sta_idx;
+
+ return 0;
+}
+
+static int ath9k_htc_remove_station(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_vif *avp = (struct ath9k_htc_vif *) vif->drv_priv;
+ struct ath9k_htc_sta *ista;
+ int ret;
+ u8 cmd_rsp, sta_idx;
+
+ if (sta) {
+ ista = (struct ath9k_htc_sta *) sta->drv_priv;
+ sta_idx = ista->index;
+ } else {
+ sta_idx = priv->vif_sta_pos[avp->index];
+ }
+
+ WMI_CMD_BUF(WMI_NODE_REMOVE_CMDID, &sta_idx);
+ if (ret) {
+ if (sta)
+ ath_err(common,
+ "Unable to remove station entry for: %pM\n",
+ sta->addr);
+ return ret;
+ }
+
+ if (sta) {
+ ath_dbg(common, CONFIG,
+ "Removed a station entry for: %pM (idx: %d)\n",
+ sta->addr, sta_idx);
+ } else {
+ ath_dbg(common, CONFIG,
+ "Removed a station entry for VIF %d (idx: %d)\n",
+ avp->index, sta_idx);
+ }
+
+ priv->sta_slot &= ~(1 << sta_idx);
+ priv->nstations--;
+
+ return 0;
+}
+
+int ath9k_htc_update_cap_target(struct ath9k_htc_priv *priv,
+ u8 enable_coex)
+{
+ struct ath9k_htc_cap_target tcap;
+ int ret;
+ u8 cmd_rsp;
+
+ memset(&tcap, 0, sizeof(struct ath9k_htc_cap_target));
+
+ tcap.ampdu_limit = cpu_to_be32(0xffff);
+ tcap.ampdu_subframes = 0xff;
+ tcap.enable_coex = enable_coex;
+ tcap.tx_chainmask = priv->ah->caps.tx_chainmask;
+
+ WMI_CMD_BUF(WMI_TARGET_IC_UPDATE_CMDID, &tcap);
+
+ return ret;
+}
+
+static void ath9k_htc_setup_rate(struct ath9k_htc_priv *priv,
+ struct ieee80211_sta *sta,
+ struct ath9k_htc_target_rate *trate)
+{
+ struct ath9k_htc_sta *ista = (struct ath9k_htc_sta *) sta->drv_priv;
+ struct ieee80211_supported_band *sband;
+ u32 caps = 0;
+ int i, j;
+
+ sband = priv->hw->wiphy->bands[priv->hw->conf.chandef.chan->band];
+
+ for (i = 0, j = 0; i < sband->n_bitrates; i++) {
+ if (sta->deflink.supp_rates[sband->band] & BIT(i)) {
+ trate->rates.legacy_rates.rs_rates[j]
+ = (sband->bitrates[i].bitrate * 2) / 10;
+ j++;
+ }
+ }
+ trate->rates.legacy_rates.rs_nrates = j;
+
+ if (sta->deflink.ht_cap.ht_supported) {
+ for (i = 0, j = 0; i < 77; i++) {
+ if (sta->deflink.ht_cap.mcs.rx_mask[i/8] & (1<<(i%8)))
+ trate->rates.ht_rates.rs_rates[j++] = i;
+ if (j == ATH_HTC_RATE_MAX)
+ break;
+ }
+ trate->rates.ht_rates.rs_nrates = j;
+
+ caps = WLAN_RC_HT_FLAG;
+ if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_RX_STBC)
+ caps |= ATH_RC_TX_STBC_FLAG;
+ if (sta->deflink.ht_cap.mcs.rx_mask[1])
+ caps |= WLAN_RC_DS_FLAG;
+ if ((sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) &&
+ (conf_is_ht40(&priv->hw->conf)))
+ caps |= WLAN_RC_40_FLAG;
+ if (conf_is_ht40(&priv->hw->conf) &&
+ (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40))
+ caps |= WLAN_RC_SGI_FLAG;
+ else if (conf_is_ht20(&priv->hw->conf) &&
+ (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20))
+ caps |= WLAN_RC_SGI_FLAG;
+ }
+
+ trate->sta_index = ista->index;
+ trate->isnew = 1;
+ trate->capflags = cpu_to_be32(caps);
+}
+
+static int ath9k_htc_send_rate_cmd(struct ath9k_htc_priv *priv,
+ struct ath9k_htc_target_rate *trate)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ int ret;
+ u8 cmd_rsp;
+
+ WMI_CMD_BUF(WMI_RC_RATE_UPDATE_CMDID, trate);
+ if (ret) {
+ ath_err(common,
+ "Unable to initialize Rate information on target\n");
+ }
+
+ return ret;
+}
+
+static void ath9k_htc_init_rate(struct ath9k_htc_priv *priv,
+ struct ieee80211_sta *sta)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_rate trate;
+ int ret;
+
+ memset(&trate, 0, sizeof(struct ath9k_htc_target_rate));
+ ath9k_htc_setup_rate(priv, sta, &trate);
+ ret = ath9k_htc_send_rate_cmd(priv, &trate);
+ if (!ret)
+ ath_dbg(common, CONFIG,
+ "Updated target sta: %pM, rate caps: 0x%X\n",
+ sta->addr, be32_to_cpu(trate.capflags));
+}
+
+static void ath9k_htc_update_rate(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_rate trate;
+ struct ieee80211_sta *sta;
+ int ret;
+
+ memset(&trate, 0, sizeof(struct ath9k_htc_target_rate));
+
+ rcu_read_lock();
+ sta = ieee80211_find_sta(vif, bss_conf->bssid);
+ if (!sta) {
+ rcu_read_unlock();
+ return;
+ }
+ ath9k_htc_setup_rate(priv, sta, &trate);
+ rcu_read_unlock();
+
+ ret = ath9k_htc_send_rate_cmd(priv, &trate);
+ if (!ret)
+ ath_dbg(common, CONFIG,
+ "Updated target sta: %pM, rate caps: 0x%X\n",
+ bss_conf->bssid, be32_to_cpu(trate.capflags));
+}
+
+static int ath9k_htc_tx_aggr_oper(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ enum ieee80211_ampdu_mlme_action action,
+ u16 tid)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_aggr aggr;
+ struct ath9k_htc_sta *ista;
+ int ret = 0;
+ u8 cmd_rsp;
+
+ if (tid >= ATH9K_HTC_MAX_TID)
+ return -EINVAL;
+
+ memset(&aggr, 0, sizeof(struct ath9k_htc_target_aggr));
+ ista = (struct ath9k_htc_sta *) sta->drv_priv;
+
+ aggr.sta_index = ista->index;
+ aggr.tidno = tid & 0xf;
+ aggr.aggr_enable = action == IEEE80211_AMPDU_TX_START;
+
+ WMI_CMD_BUF(WMI_TX_AGGR_ENABLE_CMDID, &aggr);
+ if (ret)
+ ath_dbg(common, CONFIG,
+ "Unable to %s TX aggregation for (%pM, %d)\n",
+ (aggr.aggr_enable) ? "start" : "stop", sta->addr, tid);
+ else
+ ath_dbg(common, CONFIG,
+ "%s TX aggregation for (%pM, %d)\n",
+ (aggr.aggr_enable) ? "Starting" : "Stopping",
+ sta->addr, tid);
+
+ spin_lock_bh(&priv->tx.tx_lock);
+ ista->tid_state[tid] = (aggr.aggr_enable && !ret) ? AGGR_START : AGGR_STOP;
+ spin_unlock_bh(&priv->tx.tx_lock);
+
+ return ret;
+}
+
+/*******/
+/* ANI */
+/*******/
+
+void ath9k_htc_start_ani(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ unsigned long timestamp = jiffies_to_msecs(jiffies);
+
+ common->ani.longcal_timer = timestamp;
+ common->ani.shortcal_timer = timestamp;
+ common->ani.checkani_timer = timestamp;
+
+ set_bit(ATH_OP_ANI_RUN, &common->op_flags);
+
+ ieee80211_queue_delayed_work(common->hw, &priv->ani_work,
+ msecs_to_jiffies(ATH_ANI_POLLINTERVAL));
+}
+
+void ath9k_htc_stop_ani(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ cancel_delayed_work_sync(&priv->ani_work);
+ clear_bit(ATH_OP_ANI_RUN, &common->op_flags);
+}
+
+void ath9k_htc_ani_work(struct work_struct *work)
+{
+ struct ath9k_htc_priv *priv =
+ container_of(work, struct ath9k_htc_priv, ani_work.work);
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ bool longcal = false;
+ bool shortcal = false;
+ bool aniflag = false;
+ unsigned int timestamp = jiffies_to_msecs(jiffies);
+ u32 cal_interval, short_cal_interval;
+
+ short_cal_interval = (ah->opmode == NL80211_IFTYPE_AP) ?
+ ATH_AP_SHORT_CALINTERVAL : ATH_STA_SHORT_CALINTERVAL;
+
+ /* Only calibrate if awake */
+ if (ah->power_mode != ATH9K_PM_AWAKE)
+ goto set_timer;
+
+ /* Long calibration runs independently of short calibration. */
+ if ((timestamp - common->ani.longcal_timer) >= ATH_LONG_CALINTERVAL) {
+ longcal = true;
+ ath_dbg(common, ANI, "longcal @%lu\n", jiffies);
+ common->ani.longcal_timer = timestamp;
+ }
+
+ /*
+ * Short calibration applies only while caldone
+ * is false or -ETIMEDOUT
+ */
+ if (common->ani.caldone <= 0) {
+ if ((timestamp - common->ani.shortcal_timer) >=
+ short_cal_interval) {
+ shortcal = true;
+ ath_dbg(common, ANI, "shortcal @%lu\n", jiffies);
+ common->ani.shortcal_timer = timestamp;
+ common->ani.resetcal_timer = timestamp;
+ }
+ } else {
+ if ((timestamp - common->ani.resetcal_timer) >=
+ ATH_RESTART_CALINTERVAL) {
+ common->ani.caldone = ath9k_hw_reset_calvalid(ah);
+ if (common->ani.caldone)
+ common->ani.resetcal_timer = timestamp;
+ }
+ }
+
+ /* Verify whether we must check ANI */
+ if ((timestamp - common->ani.checkani_timer) >= ATH_ANI_POLLINTERVAL) {
+ aniflag = true;
+ common->ani.checkani_timer = timestamp;
+ }
+
+ /* Skip all processing if there's nothing to do. */
+ if (longcal || shortcal || aniflag) {
+
+ ath9k_htc_ps_wakeup(priv);
+
+ /* Call ANI routine if necessary */
+ if (aniflag)
+ ath9k_hw_ani_monitor(ah, ah->curchan);
+
+ /* Perform calibration if necessary */
+ if (longcal || shortcal)
+ common->ani.caldone =
+ ath9k_hw_calibrate(ah, ah->curchan,
+ ah->rxchainmask, longcal) > 0;
+
+ ath9k_htc_ps_restore(priv);
+ }
+
+set_timer:
+ /*
+ * Set timer interval based on previous results.
+ * The interval must be the shortest necessary to satisfy ANI,
+ * short calibration and long calibration.
+ */
+ cal_interval = ATH_LONG_CALINTERVAL;
+ cal_interval = min(cal_interval, (u32)ATH_ANI_POLLINTERVAL);
+ /*
+ * Short calibration applies only while caldone
+ * is false or -ETIMEDOUT
+ */
+ if (common->ani.caldone <= 0)
+ cal_interval = min(cal_interval, (u32)short_cal_interval);
+
+ ieee80211_queue_delayed_work(common->hw, &priv->ani_work,
+ msecs_to_jiffies(cal_interval));
+}
+
+/**********************/
+/* mac80211 Callbacks */
+/**********************/
+
+static void ath9k_htc_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
+{
+ struct ieee80211_hdr *hdr;
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ int padpos, padsize, ret, slot;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+
+ /* Add the padding after the header if this is not already done */
+ padpos = ieee80211_hdrlen(hdr->frame_control);
+ padsize = padpos & 3;
+ if (padsize && skb->len > padpos) {
+ if (skb_headroom(skb) < padsize) {
+ ath_dbg(common, XMIT, "No room for padding\n");
+ goto fail_tx;
+ }
+ skb_push(skb, padsize);
+ memmove(skb->data, skb->data + padsize, padpos);
+ }
+
+ slot = ath9k_htc_tx_get_slot(priv);
+ if (slot < 0) {
+ ath_dbg(common, XMIT, "No free TX slot\n");
+ goto fail_tx;
+ }
+
+ ret = ath9k_htc_tx_start(priv, control->sta, skb, slot, false);
+ if (ret != 0) {
+ ath_dbg(common, XMIT, "Tx failed\n");
+ goto clear_slot;
+ }
+
+ ath9k_htc_check_stop_queues(priv);
+
+ return;
+
+clear_slot:
+ ath9k_htc_tx_clear_slot(priv, slot);
+fail_tx:
+ dev_kfree_skb_any(skb);
+}
+
+static int ath9k_htc_start(struct ieee80211_hw *hw)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_channel *curchan = hw->conf.chandef.chan;
+ struct ath9k_channel *init_channel;
+ int ret = 0;
+ enum htc_phymode mode;
+ __be16 htc_mode;
+ u8 cmd_rsp;
+
+ mutex_lock(&priv->mutex);
+
+ ath_dbg(common, CONFIG,
+ "Starting driver with initial channel: %d MHz\n",
+ curchan->center_freq);
+
+ /* Ensure that HW is awake before flushing RX */
+ ath9k_htc_setpower(priv, ATH9K_PM_AWAKE);
+ WMI_CMD(WMI_FLUSH_RECV_CMDID);
+
+ /* setup initial channel */
+ init_channel = ath9k_cmn_get_channel(hw, ah, &hw->conf.chandef);
+
+ ret = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
+ if (ret) {
+ ath_err(common,
+ "Unable to reset hardware; reset status %d (freq %u MHz)\n",
+ ret, curchan->center_freq);
+ mutex_unlock(&priv->mutex);
+ return ret;
+ }
+
+ ath9k_cmn_update_txpow(ah, priv->curtxpow, priv->txpowlimit,
+ &priv->curtxpow);
+
+ mode = ath9k_htc_get_curmode(priv, init_channel);
+ htc_mode = cpu_to_be16(mode);
+ WMI_CMD_BUF(WMI_SET_MODE_CMDID, &htc_mode);
+ WMI_CMD(WMI_ATH_INIT_CMDID);
+ WMI_CMD(WMI_START_RECV_CMDID);
+
+ ath9k_host_rx_init(priv);
+
+ ret = ath9k_htc_update_cap_target(priv, 0);
+ if (ret)
+ ath_dbg(common, CONFIG,
+ "Failed to update capability in target\n");
+
+ clear_bit(ATH_OP_INVALID, &common->op_flags);
+ htc_start(priv->htc);
+
+ spin_lock_bh(&priv->tx.tx_lock);
+ priv->tx.flags &= ~ATH9K_HTC_OP_TX_QUEUES_STOP;
+ spin_unlock_bh(&priv->tx.tx_lock);
+
+ ieee80211_wake_queues(hw);
+
+ mod_timer(&priv->tx.cleanup_timer,
+ jiffies + msecs_to_jiffies(ATH9K_HTC_TX_CLEANUP_INTERVAL));
+
+ ath9k_htc_start_btcoex(priv);
+
+ mutex_unlock(&priv->mutex);
+
+ return ret;
+}
+
+static void ath9k_htc_stop(struct ieee80211_hw *hw)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int ret __attribute__ ((unused));
+ u8 cmd_rsp;
+
+ mutex_lock(&priv->mutex);
+
+ if (test_bit(ATH_OP_INVALID, &common->op_flags)) {
+ ath_dbg(common, ANY, "Device not present\n");
+ mutex_unlock(&priv->mutex);
+ return;
+ }
+
+ ath9k_htc_ps_wakeup(priv);
+
+ WMI_CMD(WMI_DISABLE_INTR_CMDID);
+ WMI_CMD(WMI_DRAIN_TXQ_ALL_CMDID);
+ WMI_CMD(WMI_STOP_RECV_CMDID);
+
+ tasklet_kill(&priv->rx_tasklet);
+
+ del_timer_sync(&priv->tx.cleanup_timer);
+ ath9k_htc_tx_drain(priv);
+ ath9k_wmi_event_drain(priv);
+
+ mutex_unlock(&priv->mutex);
+
+ /* Cancel all the running timers/work .. */
+ cancel_work_sync(&priv->fatal_work);
+ cancel_work_sync(&priv->ps_work);
+
+#ifdef CONFIG_MAC80211_LEDS
+ cancel_work_sync(&priv->led_work);
+#endif
+ ath9k_htc_stop_ani(priv);
+
+ mutex_lock(&priv->mutex);
+
+ ath9k_htc_stop_btcoex(priv);
+
+ /* Remove a monitor interface if it's present. */
+ if (priv->ah->is_monitoring)
+ ath9k_htc_remove_monitor_interface(priv);
+
+ ath9k_hw_phy_disable(ah);
+ ath9k_hw_disable(ah);
+ ath9k_htc_ps_restore(priv);
+ ath9k_htc_setpower(priv, ATH9K_PM_FULL_SLEEP);
+
+ set_bit(ATH_OP_INVALID, &common->op_flags);
+
+ ath_dbg(common, CONFIG, "Driver halt\n");
+ mutex_unlock(&priv->mutex);
+}
+
+static int ath9k_htc_add_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath9k_htc_vif *avp = (void *)vif->drv_priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_vif hvif;
+ int ret = 0;
+ u8 cmd_rsp;
+
+ mutex_lock(&priv->mutex);
+
+ ath9k_htc_ps_wakeup(priv);
+ memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif));
+ memcpy(&hvif.myaddr, vif->addr, ETH_ALEN);
+
+ switch (vif->type) {
+ case NL80211_IFTYPE_STATION:
+ hvif.opmode = HTC_M_STA;
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ hvif.opmode = HTC_M_IBSS;
+ break;
+ case NL80211_IFTYPE_AP:
+ hvif.opmode = HTC_M_HOSTAP;
+ break;
+ case NL80211_IFTYPE_MESH_POINT:
+ hvif.opmode = HTC_M_WDS; /* close enough */
+ break;
+ default:
+ ath_err(common,
+ "Interface type %d not yet supported\n", vif->type);
+ ret = -EOPNOTSUPP;
+ goto out;
+ }
+
+ /* Index starts from zero on the target */
+ avp->index = hvif.index = ffz(priv->vif_slot);
+ hvif.rtsthreshold = cpu_to_be16(2304);
+ WMI_CMD_BUF(WMI_VAP_CREATE_CMDID, &hvif);
+ if (ret)
+ goto out;
+
+ /*
+ * We need a node in target to tx mgmt frames
+ * before association.
+ */
+ ret = ath9k_htc_add_station(priv, vif, NULL);
+ if (ret) {
+ WMI_CMD_BUF(WMI_VAP_REMOVE_CMDID, &hvif);
+ goto out;
+ }
+
+ ath9k_htc_set_mac_bssid_mask(priv, vif);
+
+ priv->vif_slot |= (1 << avp->index);
+ priv->nvifs++;
+
+ INC_VIF(priv, vif->type);
+
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_MESH_POINT) ||
+ (vif->type == NL80211_IFTYPE_ADHOC))
+ ath9k_htc_assign_bslot(priv, vif);
+
+ ath9k_htc_set_opmode(priv);
+
+ if ((priv->ah->opmode == NL80211_IFTYPE_AP) &&
+ !test_bit(ATH_OP_ANI_RUN, &common->op_flags)) {
+ ath9k_hw_set_tsfadjust(priv->ah, true);
+ ath9k_htc_start_ani(priv);
+ }
+
+ ath_dbg(common, CONFIG, "Attach a VIF of type: %d at idx: %d\n",
+ vif->type, avp->index);
+
+out:
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+
+ return ret;
+}
+
+static void ath9k_htc_remove_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_vif *avp = (void *)vif->drv_priv;
+ struct ath9k_htc_target_vif hvif;
+ int ret = 0;
+ u8 cmd_rsp;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+
+ memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif));
+ memcpy(&hvif.myaddr, vif->addr, ETH_ALEN);
+ hvif.index = avp->index;
+ WMI_CMD_BUF(WMI_VAP_REMOVE_CMDID, &hvif);
+ if (ret) {
+ ath_err(common, "Unable to remove interface at idx: %d\n",
+ avp->index);
+ }
+ priv->nvifs--;
+ priv->vif_slot &= ~(1 << avp->index);
+
+ if (priv->csa_vif == vif)
+ priv->csa_vif = NULL;
+
+ ath9k_htc_remove_station(priv, vif, NULL);
+
+ DEC_VIF(priv, vif->type);
+
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ vif->type == NL80211_IFTYPE_MESH_POINT ||
+ (vif->type == NL80211_IFTYPE_ADHOC))
+ ath9k_htc_remove_bslot(priv, vif);
+
+ ath9k_htc_set_opmode(priv);
+
+ ath9k_htc_set_mac_bssid_mask(priv, vif);
+
+ /*
+ * Stop ANI only if there are no associated station interfaces.
+ */
+ if ((vif->type == NL80211_IFTYPE_AP) && (priv->num_ap_vif == 0)) {
+ priv->rearm_ani = false;
+ ieee80211_iterate_active_interfaces_atomic(
+ priv->hw, IEEE80211_IFACE_ITER_RESUME_ALL,
+ ath9k_htc_vif_iter, priv);
+ if (!priv->rearm_ani)
+ ath9k_htc_stop_ani(priv);
+ }
+
+ ath_dbg(common, CONFIG, "Detach Interface at idx: %d\n", avp->index);
+
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ieee80211_conf *conf = &hw->conf;
+ bool chip_reset = false;
+ int ret = 0;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+
+ if (changed & IEEE80211_CONF_CHANGE_IDLE) {
+ mutex_lock(&priv->htc_pm_lock);
+
+ priv->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE);
+ if (!priv->ps_idle)
+ chip_reset = true;
+
+ mutex_unlock(&priv->htc_pm_lock);
+ }
+
+ /*
+ * Monitor interface should be added before
+ * IEEE80211_CONF_CHANGE_CHANNEL is handled.
+ */
+ if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
+ if ((conf->flags & IEEE80211_CONF_MONITOR) &&
+ !priv->ah->is_monitoring)
+ ath9k_htc_add_monitor_interface(priv);
+ else if (priv->ah->is_monitoring)
+ ath9k_htc_remove_monitor_interface(priv);
+ }
+
+ if ((changed & IEEE80211_CONF_CHANGE_CHANNEL) || chip_reset) {
+ struct ieee80211_channel *curchan = hw->conf.chandef.chan;
+ int pos = curchan->hw_value;
+
+ ath_dbg(common, CONFIG, "Set channel: %d MHz\n",
+ curchan->center_freq);
+
+ ath9k_cmn_get_channel(hw, priv->ah, &hw->conf.chandef);
+ if (ath9k_htc_set_channel(priv, hw, &priv->ah->channels[pos]) < 0) {
+ ath_err(common, "Unable to set channel\n");
+ ret = -EINVAL;
+ goto out;
+ }
+
+ }
+
+ if (changed & IEEE80211_CONF_CHANGE_PS) {
+ if (conf->flags & IEEE80211_CONF_PS) {
+ ath9k_htc_setpower(priv, ATH9K_PM_NETWORK_SLEEP);
+ priv->ps_enabled = true;
+ } else {
+ priv->ps_enabled = false;
+ cancel_work_sync(&priv->ps_work);
+ ath9k_htc_setpower(priv, ATH9K_PM_AWAKE);
+ }
+ }
+
+ if (changed & IEEE80211_CONF_CHANGE_POWER) {
+ priv->txpowlimit = 2 * conf->power_level;
+ ath9k_cmn_update_txpow(priv->ah, priv->curtxpow,
+ priv->txpowlimit, &priv->curtxpow);
+ }
+
+out:
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+ return ret;
+}
+
+#define SUPPORTED_FILTERS \
+ (FIF_ALLMULTI | \
+ FIF_CONTROL | \
+ FIF_PSPOLL | \
+ FIF_OTHER_BSS | \
+ FIF_BCN_PRBRESP_PROMISC | \
+ FIF_PROBE_REQ | \
+ FIF_MCAST_ACTION | \
+ FIF_FCSFAIL)
+
+static void ath9k_htc_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ u64 multicast)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ u32 rfilt;
+
+ mutex_lock(&priv->mutex);
+ *total_flags &= SUPPORTED_FILTERS;
+
+ if (test_bit(ATH_OP_INVALID, &common->op_flags)) {
+ ath_dbg(ath9k_hw_common(priv->ah), ANY,
+ "Unable to configure filter on invalid state\n");
+ mutex_unlock(&priv->mutex);
+ return;
+ }
+ ath9k_htc_ps_wakeup(priv);
+
+ priv->rxfilter = *total_flags;
+ rfilt = ath9k_htc_calcrxfilter(priv);
+ ath9k_hw_setrxfilter(priv->ah, rfilt);
+
+ ath_dbg(ath9k_hw_common(priv->ah), CONFIG, "Set HW RX filter: 0x%x\n",
+ rfilt);
+
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+static void ath9k_htc_sta_rc_update_work(struct work_struct *work)
+{
+ struct ath9k_htc_sta *ista =
+ container_of(work, struct ath9k_htc_sta, rc_update_work);
+ struct ieee80211_sta *sta =
+ container_of((void *)ista, struct ieee80211_sta, drv_priv);
+ struct ath9k_htc_priv *priv = ista->htc_priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_rate trate;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+
+ memset(&trate, 0, sizeof(struct ath9k_htc_target_rate));
+ ath9k_htc_setup_rate(priv, sta, &trate);
+ if (!ath9k_htc_send_rate_cmd(priv, &trate))
+ ath_dbg(common, CONFIG,
+ "Supported rates for sta: %pM updated, rate caps: 0x%X\n",
+ sta->addr, be32_to_cpu(trate.capflags));
+ else
+ ath_dbg(common, CONFIG,
+ "Unable to update supported rates for sta: %pM\n",
+ sta->addr);
+
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+static int ath9k_htc_sta_add(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath9k_htc_sta *ista = (struct ath9k_htc_sta *) sta->drv_priv;
+ int ret;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+ ret = ath9k_htc_add_station(priv, vif, sta);
+ if (!ret) {
+ INIT_WORK(&ista->rc_update_work, ath9k_htc_sta_rc_update_work);
+ ista->htc_priv = priv;
+ ath9k_htc_init_rate(priv, sta);
+ }
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+
+ return ret;
+}
+
+static int ath9k_htc_sta_remove(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath9k_htc_sta *ista = (struct ath9k_htc_sta *) sta->drv_priv;
+ int ret;
+
+ cancel_work_sync(&ista->rc_update_work);
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+ htc_sta_drain(priv->htc, ista->index);
+ ret = ath9k_htc_remove_station(priv, vif, sta);
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+
+ return ret;
+}
+
+static void ath9k_htc_sta_rc_update(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta, u32 changed)
+{
+ struct ath9k_htc_sta *ista = (struct ath9k_htc_sta *) sta->drv_priv;
+
+ if (!(changed & IEEE80211_RC_SUPP_RATES_CHANGED))
+ return;
+
+ schedule_work(&ista->rc_update_work);
+}
+
+static int ath9k_htc_conf_tx(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ unsigned int link_id, u16 queue,
+ const struct ieee80211_tx_queue_params *params)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_tx_queue_info qi;
+ int ret = 0, qnum;
+
+ if (queue >= IEEE80211_NUM_ACS)
+ return 0;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+
+ memset(&qi, 0, sizeof(struct ath9k_tx_queue_info));
+
+ qi.tqi_aifs = params->aifs;
+ qi.tqi_cwmin = params->cw_min;
+ qi.tqi_cwmax = params->cw_max;
+ qi.tqi_burstTime = params->txop * 32;
+
+ qnum = get_hw_qnum(queue, priv->hwq_map);
+
+ ath_dbg(common, CONFIG,
+ "Configure tx [queue/hwq] [%d/%d], aifs: %d, cw_min: %d, cw_max: %d, txop: %d\n",
+ queue, qnum, params->aifs, params->cw_min,
+ params->cw_max, params->txop);
+
+ ret = ath_htc_txq_update(priv, qnum, &qi);
+ if (ret) {
+ ath_err(common, "TXQ Update failed\n");
+ goto out;
+ }
+
+ if ((priv->ah->opmode == NL80211_IFTYPE_ADHOC) &&
+ (qnum == priv->hwq_map[IEEE80211_AC_BE]))
+ ath9k_htc_beaconq_config(priv);
+out:
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+
+ return ret;
+}
+
+static int ath9k_htc_set_key(struct ieee80211_hw *hw,
+ enum set_key_cmd cmd,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ struct ieee80211_key_conf *key)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ int ret = 0;
+
+ if (htc_modparam_nohwcrypt)
+ return -ENOSPC;
+
+ if ((vif->type == NL80211_IFTYPE_ADHOC ||
+ vif->type == NL80211_IFTYPE_MESH_POINT) &&
+ (key->cipher == WLAN_CIPHER_SUITE_TKIP ||
+ key->cipher == WLAN_CIPHER_SUITE_CCMP) &&
+ !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {
+ /*
+ * For now, disable hw crypto for the RSN IBSS group keys. This
+ * could be optimized in the future to use a modified key cache
+ * design to support per-STA RX GTK, but until that gets
+ * implemented, use of software crypto for group addressed
+ * frames is a acceptable to allow RSN IBSS to be used.
+ */
+ return -EOPNOTSUPP;
+ }
+
+ mutex_lock(&priv->mutex);
+ ath_dbg(common, CONFIG, "Set HW Key\n");
+ ath9k_htc_ps_wakeup(priv);
+
+ switch (cmd) {
+ case SET_KEY:
+ ret = ath_key_config(common, vif, sta, key);
+ if (ret >= 0) {
+ key->hw_key_idx = ret;
+ /* push IV and Michael MIC generation to stack */
+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
+ if (key->cipher == WLAN_CIPHER_SUITE_TKIP)
+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+ if (priv->ah->sw_mgmt_crypto_tx &&
+ key->cipher == WLAN_CIPHER_SUITE_CCMP)
+ key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
+ ret = 0;
+ }
+ break;
+ case DISABLE_KEY:
+ ath_key_delete(common, key->hw_key_idx);
+ break;
+ default:
+ ret = -EINVAL;
+ }
+
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+
+ return ret;
+}
+
+static void ath9k_htc_set_bssid(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+
+ ath9k_hw_write_associd(priv->ah);
+ ath_dbg(common, CONFIG, "BSSID: %pM aid: 0x%x\n",
+ common->curbssid, common->curaid);
+}
+
+static void ath9k_htc_bss_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
+{
+ struct ath9k_htc_priv *priv = data;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
+
+ if ((vif->type == NL80211_IFTYPE_STATION) && vif->cfg.assoc) {
+ common->curaid = vif->cfg.aid;
+ common->last_rssi = ATH_RSSI_DUMMY_MARKER;
+ memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN);
+ set_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags);
+ }
+}
+
+static void ath9k_htc_choose_set_bssid(struct ath9k_htc_priv *priv)
+{
+ if (priv->num_sta_assoc_vif == 1) {
+ ieee80211_iterate_active_interfaces_atomic(
+ priv->hw, IEEE80211_IFACE_ITER_RESUME_ALL,
+ ath9k_htc_bss_iter, priv);
+ ath9k_htc_set_bssid(priv);
+ }
+}
+
+static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf,
+ u64 changed)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int slottime;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+
+ if (changed & BSS_CHANGED_ASSOC) {
+ ath_dbg(common, CONFIG, "BSS Changed ASSOC %d\n",
+ vif->cfg.assoc);
+
+ vif->cfg.assoc ?
+ priv->num_sta_assoc_vif++ : priv->num_sta_assoc_vif--;
+
+ if (!vif->cfg.assoc)
+ clear_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags);
+
+ if (priv->ah->opmode == NL80211_IFTYPE_STATION) {
+ ath9k_htc_choose_set_bssid(priv);
+ if (vif->cfg.assoc && (priv->num_sta_assoc_vif == 1))
+ ath9k_htc_start_ani(priv);
+ else if (priv->num_sta_assoc_vif == 0)
+ ath9k_htc_stop_ani(priv);
+ }
+ }
+
+ if (changed & BSS_CHANGED_IBSS) {
+ if (priv->ah->opmode == NL80211_IFTYPE_ADHOC) {
+ common->curaid = vif->cfg.aid;
+ memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN);
+ ath9k_htc_set_bssid(priv);
+ }
+ }
+
+ if ((changed & BSS_CHANGED_BEACON_ENABLED) && bss_conf->enable_beacon) {
+ ath_dbg(common, CONFIG, "Beacon enabled for BSS: %pM\n",
+ bss_conf->bssid);
+ ath9k_htc_set_tsfadjust(priv, vif);
+ priv->cur_beacon_conf.enable_beacon = 1;
+ ath9k_htc_beacon_config(priv, vif);
+ }
+
+ if ((changed & BSS_CHANGED_BEACON_ENABLED) && !bss_conf->enable_beacon) {
+ /*
+ * Disable SWBA interrupt only if there are no
+ * concurrent AP/mesh or IBSS interfaces.
+ */
+ if ((priv->num_ap_vif + priv->num_mbss_vif <= 1) ||
+ priv->num_ibss_vif) {
+ ath_dbg(common, CONFIG,
+ "Beacon disabled for BSS: %pM\n",
+ bss_conf->bssid);
+ priv->cur_beacon_conf.enable_beacon = 0;
+ ath9k_htc_beacon_config(priv, vif);
+ }
+ }
+
+ if (changed & BSS_CHANGED_BEACON_INT) {
+ /*
+ * Reset the HW TSF for the first AP or mesh interface.
+ */
+ if (priv->nvifs == 1 &&
+ ((priv->ah->opmode == NL80211_IFTYPE_AP &&
+ vif->type == NL80211_IFTYPE_AP &&
+ priv->num_ap_vif == 1) ||
+ (priv->ah->opmode == NL80211_IFTYPE_MESH_POINT &&
+ vif->type == NL80211_IFTYPE_MESH_POINT &&
+ priv->num_mbss_vif == 1))) {
+ set_bit(OP_TSF_RESET, &priv->op_flags);
+ }
+ ath_dbg(common, CONFIG,
+ "Beacon interval changed for BSS: %pM\n",
+ bss_conf->bssid);
+ ath9k_htc_beacon_config(priv, vif);
+ }
+
+ if (changed & BSS_CHANGED_ERP_SLOT) {
+ if (bss_conf->use_short_slot)
+ slottime = 9;
+ else
+ slottime = 20;
+ if (vif->type == NL80211_IFTYPE_AP) {
+ /*
+ * Defer update, so that connected stations can adjust
+ * their settings at the same time.
+ * See beacon.c for more details
+ */
+ priv->beacon.slottime = slottime;
+ priv->beacon.updateslot = UPDATE;
+ } else {
+ ah->slottime = slottime;
+ ath9k_hw_init_global_settings(ah);
+ }
+ }
+
+ if (changed & BSS_CHANGED_HT)
+ ath9k_htc_update_rate(priv, vif, bss_conf);
+
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+static u64 ath9k_htc_get_tsf(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ u64 tsf;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+ tsf = ath9k_hw_gettsf64(priv->ah);
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+
+ return tsf;
+}
+
+static void ath9k_htc_set_tsf(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, u64 tsf)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+ ath9k_hw_settsf64(priv->ah, tsf);
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+static void ath9k_htc_reset_tsf(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+ ath9k_hw_reset_tsf(priv->ah);
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+static int ath9k_htc_ampdu_action(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_ampdu_params *params)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath9k_htc_sta *ista;
+ int ret = 0;
+ struct ieee80211_sta *sta = params->sta;
+ enum ieee80211_ampdu_mlme_action action = params->action;
+ u16 tid = params->tid;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+
+ switch (action) {
+ case IEEE80211_AMPDU_RX_START:
+ break;
+ case IEEE80211_AMPDU_RX_STOP:
+ break;
+ case IEEE80211_AMPDU_TX_START:
+ ret = ath9k_htc_tx_aggr_oper(priv, vif, sta, action, tid);
+ if (!ret)
+ ret = IEEE80211_AMPDU_TX_START_IMMEDIATE;
+ break;
+ case IEEE80211_AMPDU_TX_STOP_CONT:
+ case IEEE80211_AMPDU_TX_STOP_FLUSH:
+ case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
+ ath9k_htc_tx_aggr_oper(priv, vif, sta, action, tid);
+ ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+ break;
+ case IEEE80211_AMPDU_TX_OPERATIONAL:
+ if (tid >= ATH9K_HTC_MAX_TID) {
+ ret = -EINVAL;
+ break;
+ }
+ ista = (struct ath9k_htc_sta *) sta->drv_priv;
+ spin_lock_bh(&priv->tx.tx_lock);
+ ista->tid_state[tid] = AGGR_OPERATIONAL;
+ spin_unlock_bh(&priv->tx.tx_lock);
+ break;
+ default:
+ ath_err(ath9k_hw_common(priv->ah), "Unknown AMPDU action\n");
+ }
+
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+
+ return ret;
+}
+
+static void ath9k_htc_sw_scan_start(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ const u8 *mac_addr)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+
+ mutex_lock(&priv->mutex);
+ spin_lock_bh(&priv->beacon_lock);
+ set_bit(ATH_OP_SCANNING, &common->op_flags);
+ spin_unlock_bh(&priv->beacon_lock);
+ cancel_work_sync(&priv->ps_work);
+ ath9k_htc_stop_ani(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+static void ath9k_htc_sw_scan_complete(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+
+ mutex_lock(&priv->mutex);
+ spin_lock_bh(&priv->beacon_lock);
+ clear_bit(ATH_OP_SCANNING, &common->op_flags);
+ spin_unlock_bh(&priv->beacon_lock);
+ ath9k_htc_ps_wakeup(priv);
+ ath9k_htc_vif_reconfig(priv);
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+static int ath9k_htc_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
+{
+ return 0;
+}
+
+static void ath9k_htc_set_coverage_class(struct ieee80211_hw *hw,
+ s16 coverage_class)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+ priv->ah->coverage_class = coverage_class;
+ ath9k_hw_init_global_settings(priv->ah);
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
+/*
+ * Currently, this is used only for selecting the minimum rate
+ * for management frames, rate selection for data frames remain
+ * unaffected.
+ */
+static int ath9k_htc_set_bitrate_mask(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ const struct cfg80211_bitrate_mask *mask)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_rate_mask tmask;
+ struct ath9k_htc_vif *avp = (void *)vif->drv_priv;
+ int ret = 0;
+ u8 cmd_rsp;
+
+ memset(&tmask, 0, sizeof(struct ath9k_htc_target_rate_mask));
+
+ tmask.vif_index = avp->index;
+ tmask.band = NL80211_BAND_2GHZ;
+ tmask.mask = cpu_to_be32(mask->control[NL80211_BAND_2GHZ].legacy);
+
+ WMI_CMD_BUF(WMI_BITRATE_MASK_CMDID, &tmask);
+ if (ret) {
+ ath_err(common,
+ "Unable to set 2G rate mask for "
+ "interface at idx: %d\n", avp->index);
+ goto out;
+ }
+
+ tmask.band = NL80211_BAND_5GHZ;
+ tmask.mask = cpu_to_be32(mask->control[NL80211_BAND_5GHZ].legacy);
+
+ WMI_CMD_BUF(WMI_BITRATE_MASK_CMDID, &tmask);
+ if (ret) {
+ ath_err(common,
+ "Unable to set 5G rate mask for "
+ "interface at idx: %d\n", avp->index);
+ goto out;
+ }
+
+ ath_dbg(common, CONFIG, "Set bitrate masks: 0x%x, 0x%x\n",
+ mask->control[NL80211_BAND_2GHZ].legacy,
+ mask->control[NL80211_BAND_5GHZ].legacy);
+out:
+ return ret;
+}
+
+
+static int ath9k_htc_get_stats(struct ieee80211_hw *hw,
+ struct ieee80211_low_level_stats *stats)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_hw *ah = priv->ah;
+ struct ath9k_mib_stats *mib_stats = &ah->ah_mibStats;
+
+ stats->dot11ACKFailureCount = mib_stats->ackrcv_bad;
+ stats->dot11RTSFailureCount = mib_stats->rts_bad;
+ stats->dot11FCSErrorCount = mib_stats->fcs_bad;
+ stats->dot11RTSSuccessCount = mib_stats->rts_good;
+
+ return 0;
+}
+
+struct base_eep_header *ath9k_htc_get_eeprom_base(struct ath9k_htc_priv *priv)
+{
+ struct base_eep_header *pBase = NULL;
+ /*
+ * This can be done since all the 3 EEPROM families have the
+ * same base header upto a certain point, and we are interested in
+ * the data only upto that point.
+ */
+
+ if (AR_SREV_9271(priv->ah))
+ pBase = (struct base_eep_header *)
+ &priv->ah->eeprom.map4k.baseEepHeader;
+ else if (priv->ah->hw_version.usbdev == AR9280_USB)
+ pBase = (struct base_eep_header *)
+ &priv->ah->eeprom.def.baseEepHeader;
+ else if (priv->ah->hw_version.usbdev == AR9287_USB)
+ pBase = (struct base_eep_header *)
+ &priv->ah->eeprom.map9287.baseEepHeader;
+ return pBase;
+}
+
+
+static int ath9k_htc_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant,
+ u32 *rx_ant)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct base_eep_header *pBase = ath9k_htc_get_eeprom_base(priv);
+ if (pBase) {
+ *tx_ant = pBase->txMask;
+ *rx_ant = pBase->rxMask;
+ } else {
+ *tx_ant = 0;
+ *rx_ant = 0;
+ }
+ return 0;
+}
+
+static void ath9k_htc_channel_switch_beacon(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct cfg80211_chan_def *chandef)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+
+ /* mac80211 does not support CSA in multi-if cases (yet) */
+ if (WARN_ON(priv->csa_vif))
+ return;
+
+ priv->csa_vif = vif;
+}
+
+struct ieee80211_ops ath9k_htc_ops = {
+ .tx = ath9k_htc_tx,
+ .wake_tx_queue = ieee80211_handle_wake_tx_queue,
+ .start = ath9k_htc_start,
+ .stop = ath9k_htc_stop,
+ .add_interface = ath9k_htc_add_interface,
+ .remove_interface = ath9k_htc_remove_interface,
+ .config = ath9k_htc_config,
+ .configure_filter = ath9k_htc_configure_filter,
+ .sta_add = ath9k_htc_sta_add,
+ .sta_remove = ath9k_htc_sta_remove,
+ .conf_tx = ath9k_htc_conf_tx,
+ .sta_rc_update = ath9k_htc_sta_rc_update,
+ .bss_info_changed = ath9k_htc_bss_info_changed,
+ .set_key = ath9k_htc_set_key,
+ .get_tsf = ath9k_htc_get_tsf,
+ .set_tsf = ath9k_htc_set_tsf,
+ .reset_tsf = ath9k_htc_reset_tsf,
+ .ampdu_action = ath9k_htc_ampdu_action,
+ .sw_scan_start = ath9k_htc_sw_scan_start,
+ .sw_scan_complete = ath9k_htc_sw_scan_complete,
+ .set_rts_threshold = ath9k_htc_set_rts_threshold,
+ .rfkill_poll = ath9k_htc_rfkill_poll_state,
+ .set_coverage_class = ath9k_htc_set_coverage_class,
+ .set_bitrate_mask = ath9k_htc_set_bitrate_mask,
+ .get_stats = ath9k_htc_get_stats,
+ .get_antenna = ath9k_htc_get_antenna,
+ .channel_switch_beacon = ath9k_htc_channel_switch_beacon,
+
+#ifdef CONFIG_ATH9K_HTC_DEBUGFS
+ .get_et_sset_count = ath9k_htc_get_et_sset_count,
+ .get_et_stats = ath9k_htc_get_et_stats,
+ .get_et_strings = ath9k_htc_get_et_strings,
+#endif
+};
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
new file mode 100644
index 0000000000..672789e3c5
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -0,0 +1,1214 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "htc.h"
+
+/******/
+/* TX */
+/******/
+
+static const int subtype_txq_to_hwq[] = {
+ [IEEE80211_AC_BE] = ATH_TXQ_AC_BE,
+ [IEEE80211_AC_BK] = ATH_TXQ_AC_BK,
+ [IEEE80211_AC_VI] = ATH_TXQ_AC_VI,
+ [IEEE80211_AC_VO] = ATH_TXQ_AC_VO,
+};
+
+#define ATH9K_HTC_INIT_TXQ(subtype) do { \
+ qi.tqi_subtype = subtype_txq_to_hwq[subtype]; \
+ qi.tqi_aifs = ATH9K_TXQ_USEDEFAULT; \
+ qi.tqi_cwmin = ATH9K_TXQ_USEDEFAULT; \
+ qi.tqi_cwmax = ATH9K_TXQ_USEDEFAULT; \
+ qi.tqi_physCompBuf = 0; \
+ qi.tqi_qflags = TXQ_FLAG_TXEOLINT_ENABLE | \
+ TXQ_FLAG_TXDESCINT_ENABLE; \
+ } while (0)
+
+int get_hw_qnum(u16 queue, int *hwq_map)
+{
+ switch (queue) {
+ case 0:
+ return hwq_map[IEEE80211_AC_VO];
+ case 1:
+ return hwq_map[IEEE80211_AC_VI];
+ case 2:
+ return hwq_map[IEEE80211_AC_BE];
+ case 3:
+ return hwq_map[IEEE80211_AC_BK];
+ default:
+ return hwq_map[IEEE80211_AC_BE];
+ }
+}
+
+void ath9k_htc_check_stop_queues(struct ath9k_htc_priv *priv)
+{
+ spin_lock_bh(&priv->tx.tx_lock);
+ priv->tx.queued_cnt++;
+ if ((priv->tx.queued_cnt >= ATH9K_HTC_TX_THRESHOLD) &&
+ !(priv->tx.flags & ATH9K_HTC_OP_TX_QUEUES_STOP)) {
+ priv->tx.flags |= ATH9K_HTC_OP_TX_QUEUES_STOP;
+ ieee80211_stop_queues(priv->hw);
+ }
+ spin_unlock_bh(&priv->tx.tx_lock);
+}
+
+void ath9k_htc_check_wake_queues(struct ath9k_htc_priv *priv)
+{
+ spin_lock_bh(&priv->tx.tx_lock);
+ if ((priv->tx.queued_cnt < ATH9K_HTC_TX_THRESHOLD) &&
+ (priv->tx.flags & ATH9K_HTC_OP_TX_QUEUES_STOP)) {
+ priv->tx.flags &= ~ATH9K_HTC_OP_TX_QUEUES_STOP;
+ ieee80211_wake_queues(priv->hw);
+ }
+ spin_unlock_bh(&priv->tx.tx_lock);
+}
+
+int ath9k_htc_tx_get_slot(struct ath9k_htc_priv *priv)
+{
+ int slot;
+
+ spin_lock_bh(&priv->tx.tx_lock);
+ slot = find_first_zero_bit(priv->tx.tx_slot, MAX_TX_BUF_NUM);
+ if (slot >= MAX_TX_BUF_NUM) {
+ spin_unlock_bh(&priv->tx.tx_lock);
+ return -ENOBUFS;
+ }
+ __set_bit(slot, priv->tx.tx_slot);
+ spin_unlock_bh(&priv->tx.tx_lock);
+
+ return slot;
+}
+
+void ath9k_htc_tx_clear_slot(struct ath9k_htc_priv *priv, int slot)
+{
+ spin_lock_bh(&priv->tx.tx_lock);
+ __clear_bit(slot, priv->tx.tx_slot);
+ spin_unlock_bh(&priv->tx.tx_lock);
+}
+
+static inline enum htc_endpoint_id get_htc_epid(struct ath9k_htc_priv *priv,
+ u16 qnum)
+{
+ enum htc_endpoint_id epid;
+
+ switch (qnum) {
+ case 0:
+ TX_QSTAT_INC(priv, IEEE80211_AC_VO);
+ epid = priv->data_vo_ep;
+ break;
+ case 1:
+ TX_QSTAT_INC(priv, IEEE80211_AC_VI);
+ epid = priv->data_vi_ep;
+ break;
+ case 2:
+ TX_QSTAT_INC(priv, IEEE80211_AC_BE);
+ epid = priv->data_be_ep;
+ break;
+ case 3:
+ default:
+ TX_QSTAT_INC(priv, IEEE80211_AC_BK);
+ epid = priv->data_bk_ep;
+ break;
+ }
+
+ return epid;
+}
+
+static inline struct sk_buff_head*
+get_htc_epid_queue(struct ath9k_htc_priv *priv, u8 epid)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct sk_buff_head *epid_queue = NULL;
+
+ if (epid == priv->mgmt_ep)
+ epid_queue = &priv->tx.mgmt_ep_queue;
+ else if (epid == priv->cab_ep)
+ epid_queue = &priv->tx.cab_ep_queue;
+ else if (epid == priv->data_be_ep)
+ epid_queue = &priv->tx.data_be_queue;
+ else if (epid == priv->data_bk_ep)
+ epid_queue = &priv->tx.data_bk_queue;
+ else if (epid == priv->data_vi_ep)
+ epid_queue = &priv->tx.data_vi_queue;
+ else if (epid == priv->data_vo_ep)
+ epid_queue = &priv->tx.data_vo_queue;
+ else
+ ath_err(common, "Invalid EPID: %d\n", epid);
+
+ return epid_queue;
+}
+
+/*
+ * Removes the driver header and returns the TX slot number
+ */
+static inline int strip_drv_header(struct ath9k_htc_priv *priv,
+ struct sk_buff *skb)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_tx_ctl *tx_ctl;
+ int slot;
+
+ tx_ctl = HTC_SKB_CB(skb);
+
+ if (tx_ctl->epid == priv->mgmt_ep) {
+ struct tx_mgmt_hdr *tx_mhdr =
+ (struct tx_mgmt_hdr *)skb->data;
+ slot = tx_mhdr->cookie;
+ skb_pull(skb, sizeof(struct tx_mgmt_hdr));
+ } else if ((tx_ctl->epid == priv->data_bk_ep) ||
+ (tx_ctl->epid == priv->data_be_ep) ||
+ (tx_ctl->epid == priv->data_vi_ep) ||
+ (tx_ctl->epid == priv->data_vo_ep) ||
+ (tx_ctl->epid == priv->cab_ep)) {
+ struct tx_frame_hdr *tx_fhdr =
+ (struct tx_frame_hdr *)skb->data;
+ slot = tx_fhdr->cookie;
+ skb_pull(skb, sizeof(struct tx_frame_hdr));
+ } else {
+ ath_err(common, "Unsupported EPID: %d\n", tx_ctl->epid);
+ slot = -EINVAL;
+ }
+
+ return slot;
+}
+
+int ath_htc_txq_update(struct ath9k_htc_priv *priv, int qnum,
+ struct ath9k_tx_queue_info *qinfo)
+{
+ struct ath_hw *ah = priv->ah;
+ int error = 0;
+ struct ath9k_tx_queue_info qi;
+
+ ath9k_hw_get_txq_props(ah, qnum, &qi);
+
+ qi.tqi_aifs = qinfo->tqi_aifs;
+ qi.tqi_cwmin = qinfo->tqi_cwmin / 2; /* XXX */
+ qi.tqi_cwmax = qinfo->tqi_cwmax;
+ qi.tqi_burstTime = qinfo->tqi_burstTime;
+ qi.tqi_readyTime = qinfo->tqi_readyTime;
+
+ if (!ath9k_hw_set_txq_props(ah, qnum, &qi)) {
+ ath_err(ath9k_hw_common(ah),
+ "Unable to update hardware queue %u!\n", qnum);
+ error = -EIO;
+ } else {
+ ath9k_hw_resettxqueue(ah, qnum);
+ }
+
+ return error;
+}
+
+static void ath9k_htc_tx_mgmt(struct ath9k_htc_priv *priv,
+ struct ath9k_htc_vif *avp,
+ struct sk_buff *skb,
+ u8 sta_idx, u8 vif_idx, u8 slot)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_mgmt *mgmt;
+ struct ieee80211_hdr *hdr;
+ struct tx_mgmt_hdr mgmt_hdr;
+ struct ath9k_htc_tx_ctl *tx_ctl;
+ u8 *tx_fhdr;
+
+ tx_ctl = HTC_SKB_CB(skb);
+ hdr = (struct ieee80211_hdr *) skb->data;
+
+ memset(tx_ctl, 0, sizeof(*tx_ctl));
+ memset(&mgmt_hdr, 0, sizeof(struct tx_mgmt_hdr));
+
+ /*
+ * Set the TSF adjust value for probe response
+ * frame also.
+ */
+ if (avp && unlikely(ieee80211_is_probe_resp(hdr->frame_control))) {
+ mgmt = (struct ieee80211_mgmt *)skb->data;
+ mgmt->u.probe_resp.timestamp = avp->tsfadjust;
+ }
+
+ tx_ctl->type = ATH9K_HTC_MGMT;
+
+ mgmt_hdr.node_idx = sta_idx;
+ mgmt_hdr.vif_idx = vif_idx;
+ mgmt_hdr.tidno = 0;
+ mgmt_hdr.flags = 0;
+ mgmt_hdr.cookie = slot;
+
+ mgmt_hdr.key_type = ath9k_cmn_get_hw_crypto_keytype(skb);
+ if (mgmt_hdr.key_type == ATH9K_KEY_TYPE_CLEAR)
+ mgmt_hdr.keyix = (u8) ATH9K_TXKEYIX_INVALID;
+ else
+ mgmt_hdr.keyix = tx_info->control.hw_key->hw_key_idx;
+
+ tx_fhdr = skb_push(skb, sizeof(mgmt_hdr));
+ memcpy(tx_fhdr, (u8 *) &mgmt_hdr, sizeof(mgmt_hdr));
+ tx_ctl->epid = priv->mgmt_ep;
+}
+
+static void ath9k_htc_tx_data(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif,
+ struct sk_buff *skb,
+ u8 sta_idx, u8 vif_idx, u8 slot,
+ bool is_cab)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_hdr *hdr;
+ struct ath9k_htc_tx_ctl *tx_ctl;
+ struct tx_frame_hdr tx_hdr;
+ u32 flags = 0;
+ u8 *qc, *tx_fhdr;
+ u16 qnum;
+
+ tx_ctl = HTC_SKB_CB(skb);
+ hdr = (struct ieee80211_hdr *) skb->data;
+
+ memset(tx_ctl, 0, sizeof(*tx_ctl));
+ memset(&tx_hdr, 0, sizeof(struct tx_frame_hdr));
+
+ tx_hdr.node_idx = sta_idx;
+ tx_hdr.vif_idx = vif_idx;
+ tx_hdr.cookie = slot;
+
+ /*
+ * This is a bit redundant but it helps to get
+ * the per-packet index quickly when draining the
+ * TX queue in the HIF layer. Otherwise we would
+ * have to parse the packet contents ...
+ */
+ tx_ctl->sta_idx = sta_idx;
+
+ if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
+ tx_ctl->type = ATH9K_HTC_AMPDU;
+ tx_hdr.data_type = ATH9K_HTC_AMPDU;
+ } else {
+ tx_ctl->type = ATH9K_HTC_NORMAL;
+ tx_hdr.data_type = ATH9K_HTC_NORMAL;
+ }
+
+ /* Transmit all frames that should not be reordered relative
+ * to each other using the same priority. For other QoS data
+ * frames extract the priority from the header.
+ */
+ if (!(tx_info->control.flags & IEEE80211_TX_CTRL_DONT_REORDER) &&
+ ieee80211_is_data_qos(hdr->frame_control)) {
+ qc = ieee80211_get_qos_ctl(hdr);
+ tx_hdr.tidno = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
+ }
+
+ /* Check for RTS protection */
+ if (priv->hw->wiphy->rts_threshold != (u32) -1)
+ if (skb->len > priv->hw->wiphy->rts_threshold)
+ flags |= ATH9K_HTC_TX_RTSCTS;
+
+ /* CTS-to-self */
+ if (!(flags & ATH9K_HTC_TX_RTSCTS) &&
+ (vif && vif->bss_conf.use_cts_prot))
+ flags |= ATH9K_HTC_TX_CTSONLY;
+
+ tx_hdr.flags = cpu_to_be32(flags);
+ tx_hdr.key_type = ath9k_cmn_get_hw_crypto_keytype(skb);
+ if (tx_hdr.key_type == ATH9K_KEY_TYPE_CLEAR)
+ tx_hdr.keyix = (u8) ATH9K_TXKEYIX_INVALID;
+ else
+ tx_hdr.keyix = tx_info->control.hw_key->hw_key_idx;
+
+ tx_fhdr = skb_push(skb, sizeof(tx_hdr));
+ memcpy(tx_fhdr, (u8 *) &tx_hdr, sizeof(tx_hdr));
+
+ if (is_cab) {
+ CAB_STAT_INC(priv);
+ tx_ctl->epid = priv->cab_ep;
+ return;
+ }
+
+ qnum = skb_get_queue_mapping(skb);
+ tx_ctl->epid = get_htc_epid(priv, qnum);
+}
+
+int ath9k_htc_tx_start(struct ath9k_htc_priv *priv,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
+ u8 slot, bool is_cab)
+{
+ struct ieee80211_hdr *hdr;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_vif *vif = tx_info->control.vif;
+ struct ath9k_htc_sta *ista;
+ struct ath9k_htc_vif *avp = NULL;
+ u8 sta_idx, vif_idx;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+
+ /*
+ * Find out on which interface this packet has to be
+ * sent out.
+ */
+ if (vif) {
+ avp = (struct ath9k_htc_vif *) vif->drv_priv;
+ vif_idx = avp->index;
+ } else {
+ if (!priv->ah->is_monitoring) {
+ ath_dbg(ath9k_hw_common(priv->ah), XMIT,
+ "VIF is null, but no monitor interface !\n");
+ return -EINVAL;
+ }
+
+ vif_idx = priv->mon_vif_idx;
+ }
+
+ /*
+ * Find out which station this packet is destined for.
+ */
+ if (sta) {
+ ista = (struct ath9k_htc_sta *) sta->drv_priv;
+ sta_idx = ista->index;
+ } else {
+ sta_idx = priv->vif_sta_pos[vif_idx];
+ }
+
+ if (ieee80211_is_data(hdr->frame_control))
+ ath9k_htc_tx_data(priv, vif, skb,
+ sta_idx, vif_idx, slot, is_cab);
+ else
+ ath9k_htc_tx_mgmt(priv, avp, skb,
+ sta_idx, vif_idx, slot);
+
+
+ return htc_send(priv->htc, skb);
+}
+
+static inline bool __ath9k_htc_check_tx_aggr(struct ath9k_htc_priv *priv,
+ struct ath9k_htc_sta *ista, u8 tid)
+{
+ bool ret = false;
+
+ spin_lock_bh(&priv->tx.tx_lock);
+ if ((tid < ATH9K_HTC_MAX_TID) && (ista->tid_state[tid] == AGGR_STOP))
+ ret = true;
+ spin_unlock_bh(&priv->tx.tx_lock);
+
+ return ret;
+}
+
+static void ath9k_htc_check_tx_aggr(struct ath9k_htc_priv *priv,
+ struct ieee80211_vif *vif,
+ struct sk_buff *skb)
+{
+ struct ieee80211_sta *sta;
+ struct ieee80211_hdr *hdr;
+ __le16 fc;
+
+ hdr = (struct ieee80211_hdr *) skb->data;
+ fc = hdr->frame_control;
+
+ rcu_read_lock();
+
+ sta = ieee80211_find_sta(vif, hdr->addr1);
+ if (!sta) {
+ rcu_read_unlock();
+ return;
+ }
+
+ if (sta && conf_is_ht(&priv->hw->conf) &&
+ !(skb->protocol == cpu_to_be16(ETH_P_PAE))) {
+ if (ieee80211_is_data_qos(fc)) {
+ u8 *qc, tid;
+ struct ath9k_htc_sta *ista;
+
+ qc = ieee80211_get_qos_ctl(hdr);
+ tid = qc[0] & 0xf;
+ ista = (struct ath9k_htc_sta *)sta->drv_priv;
+ if (__ath9k_htc_check_tx_aggr(priv, ista, tid)) {
+ ieee80211_start_tx_ba_session(sta, tid, 0);
+ spin_lock_bh(&priv->tx.tx_lock);
+ ista->tid_state[tid] = AGGR_PROGRESS;
+ spin_unlock_bh(&priv->tx.tx_lock);
+ }
+ }
+ }
+
+ rcu_read_unlock();
+}
+
+static void ath9k_htc_tx_process(struct ath9k_htc_priv *priv,
+ struct sk_buff *skb,
+ struct __wmi_event_txstatus *txs)
+{
+ struct ieee80211_vif *vif;
+ struct ath9k_htc_tx_ctl *tx_ctl;
+ struct ieee80211_tx_info *tx_info;
+ struct ieee80211_tx_rate *rate;
+ struct ieee80211_conf *cur_conf = &priv->hw->conf;
+ bool txok;
+ int slot;
+ int hdrlen, padsize;
+
+ slot = strip_drv_header(priv, skb);
+ if (slot < 0) {
+ dev_kfree_skb_any(skb);
+ return;
+ }
+
+ tx_ctl = HTC_SKB_CB(skb);
+ txok = tx_ctl->txok;
+ tx_info = IEEE80211_SKB_CB(skb);
+ vif = tx_info->control.vif;
+ rate = &tx_info->status.rates[0];
+
+ memset(&tx_info->status, 0, sizeof(tx_info->status));
+
+ /*
+ * URB submission failed for this frame, it never reached
+ * the target.
+ */
+ if (!txok || !vif || !txs)
+ goto send_mac80211;
+
+ if (txs->ts_flags & ATH9K_HTC_TXSTAT_ACK) {
+ tx_info->flags |= IEEE80211_TX_STAT_ACK;
+ if (tx_info->flags & IEEE80211_TX_CTL_AMPDU)
+ tx_info->flags |= IEEE80211_TX_STAT_AMPDU;
+ }
+
+ if (txs->ts_flags & ATH9K_HTC_TXSTAT_FILT)
+ tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
+
+ if (txs->ts_flags & ATH9K_HTC_TXSTAT_RTC_CTS)
+ rate->flags |= IEEE80211_TX_RC_USE_RTS_CTS;
+
+ rate->count = 1;
+ rate->idx = MS(txs->ts_rate, ATH9K_HTC_TXSTAT_RATE);
+
+ if (txs->ts_flags & ATH9K_HTC_TXSTAT_MCS) {
+ rate->flags |= IEEE80211_TX_RC_MCS;
+
+ if (txs->ts_flags & ATH9K_HTC_TXSTAT_CW40)
+ rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
+ if (txs->ts_flags & ATH9K_HTC_TXSTAT_SGI)
+ rate->flags |= IEEE80211_TX_RC_SHORT_GI;
+ } else {
+ if (cur_conf->chandef.chan->band == NL80211_BAND_5GHZ)
+ rate->idx += 4; /* No CCK rates */
+ }
+
+ ath9k_htc_check_tx_aggr(priv, vif, skb);
+
+send_mac80211:
+ spin_lock_bh(&priv->tx.tx_lock);
+ if (WARN_ON(--priv->tx.queued_cnt < 0))
+ priv->tx.queued_cnt = 0;
+ spin_unlock_bh(&priv->tx.tx_lock);
+
+ ath9k_htc_tx_clear_slot(priv, slot);
+
+ /* Remove padding before handing frame back to mac80211 */
+ hdrlen = ieee80211_get_hdrlen_from_skb(skb);
+
+ padsize = hdrlen & 3;
+ if (padsize && skb->len > hdrlen + padsize) {
+ memmove(skb->data + padsize, skb->data, hdrlen);
+ skb_pull(skb, padsize);
+ }
+
+ /* Send status to mac80211 */
+ ieee80211_tx_status(priv->hw, skb);
+}
+
+static inline void ath9k_htc_tx_drainq(struct ath9k_htc_priv *priv,
+ struct sk_buff_head *queue)
+{
+ struct sk_buff *skb;
+
+ while ((skb = skb_dequeue(queue)) != NULL) {
+ ath9k_htc_tx_process(priv, skb, NULL);
+ }
+}
+
+void ath9k_htc_tx_drain(struct ath9k_htc_priv *priv)
+{
+ struct ath9k_htc_tx_event *event, *tmp;
+
+ spin_lock_bh(&priv->tx.tx_lock);
+ priv->tx.flags |= ATH9K_HTC_OP_TX_DRAIN;
+ spin_unlock_bh(&priv->tx.tx_lock);
+
+ /*
+ * Ensure that all pending TX frames are flushed,
+ * and that the TX completion/failed tasklets is killed.
+ */
+ htc_stop(priv->htc);
+ tasklet_kill(&priv->wmi->wmi_event_tasklet);
+ tasklet_kill(&priv->tx_failed_tasklet);
+
+ ath9k_htc_tx_drainq(priv, &priv->tx.mgmt_ep_queue);
+ ath9k_htc_tx_drainq(priv, &priv->tx.cab_ep_queue);
+ ath9k_htc_tx_drainq(priv, &priv->tx.data_be_queue);
+ ath9k_htc_tx_drainq(priv, &priv->tx.data_bk_queue);
+ ath9k_htc_tx_drainq(priv, &priv->tx.data_vi_queue);
+ ath9k_htc_tx_drainq(priv, &priv->tx.data_vo_queue);
+ ath9k_htc_tx_drainq(priv, &priv->tx.tx_failed);
+
+ /*
+ * The TX cleanup timer has already been killed.
+ */
+ spin_lock_bh(&priv->wmi->event_lock);
+ list_for_each_entry_safe(event, tmp, &priv->wmi->pending_tx_events, list) {
+ list_del(&event->list);
+ kfree(event);
+ }
+ spin_unlock_bh(&priv->wmi->event_lock);
+
+ spin_lock_bh(&priv->tx.tx_lock);
+ priv->tx.flags &= ~ATH9K_HTC_OP_TX_DRAIN;
+ spin_unlock_bh(&priv->tx.tx_lock);
+}
+
+void ath9k_tx_failed_tasklet(struct tasklet_struct *t)
+{
+ struct ath9k_htc_priv *priv = from_tasklet(priv, t, tx_failed_tasklet);
+
+ spin_lock(&priv->tx.tx_lock);
+ if (priv->tx.flags & ATH9K_HTC_OP_TX_DRAIN) {
+ spin_unlock(&priv->tx.tx_lock);
+ return;
+ }
+ spin_unlock(&priv->tx.tx_lock);
+
+ ath9k_htc_tx_drainq(priv, &priv->tx.tx_failed);
+}
+
+static inline bool check_cookie(struct ath9k_htc_priv *priv,
+ struct sk_buff *skb,
+ u8 cookie, u8 epid)
+{
+ u8 fcookie = 0;
+
+ if (epid == priv->mgmt_ep) {
+ struct tx_mgmt_hdr *hdr;
+ hdr = (struct tx_mgmt_hdr *) skb->data;
+ fcookie = hdr->cookie;
+ } else if ((epid == priv->data_bk_ep) ||
+ (epid == priv->data_be_ep) ||
+ (epid == priv->data_vi_ep) ||
+ (epid == priv->data_vo_ep) ||
+ (epid == priv->cab_ep)) {
+ struct tx_frame_hdr *hdr;
+ hdr = (struct tx_frame_hdr *) skb->data;
+ fcookie = hdr->cookie;
+ }
+
+ if (fcookie == cookie)
+ return true;
+
+ return false;
+}
+
+static struct sk_buff* ath9k_htc_tx_get_packet(struct ath9k_htc_priv *priv,
+ struct __wmi_event_txstatus *txs)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct sk_buff_head *epid_queue;
+ struct sk_buff *skb, *tmp;
+ unsigned long flags;
+ u8 epid = MS(txs->ts_rate, ATH9K_HTC_TXSTAT_EPID);
+
+ epid_queue = get_htc_epid_queue(priv, epid);
+ if (!epid_queue)
+ return NULL;
+
+ spin_lock_irqsave(&epid_queue->lock, flags);
+ skb_queue_walk_safe(epid_queue, skb, tmp) {
+ if (check_cookie(priv, skb, txs->cookie, epid)) {
+ __skb_unlink(skb, epid_queue);
+ spin_unlock_irqrestore(&epid_queue->lock, flags);
+ return skb;
+ }
+ }
+ spin_unlock_irqrestore(&epid_queue->lock, flags);
+
+ ath_dbg(common, XMIT, "No matching packet for cookie: %d, epid: %d\n",
+ txs->cookie, epid);
+
+ return NULL;
+}
+
+void ath9k_htc_txstatus(struct ath9k_htc_priv *priv, void *wmi_event)
+{
+ struct wmi_event_txstatus *txs = wmi_event;
+ struct __wmi_event_txstatus *__txs;
+ struct sk_buff *skb;
+ struct ath9k_htc_tx_event *tx_pend;
+ int i;
+
+ for (i = 0; i < txs->cnt; i++) {
+ WARN_ON(txs->cnt > HTC_MAX_TX_STATUS);
+
+ __txs = &txs->txstatus[i];
+
+ skb = ath9k_htc_tx_get_packet(priv, __txs);
+ if (!skb) {
+ /*
+ * Store this event, so that the TX cleanup
+ * routine can check later for the needed packet.
+ */
+ tx_pend = kzalloc(sizeof(struct ath9k_htc_tx_event),
+ GFP_ATOMIC);
+ if (!tx_pend)
+ continue;
+
+ memcpy(&tx_pend->txs, __txs,
+ sizeof(struct __wmi_event_txstatus));
+
+ spin_lock(&priv->wmi->event_lock);
+ list_add_tail(&tx_pend->list,
+ &priv->wmi->pending_tx_events);
+ spin_unlock(&priv->wmi->event_lock);
+
+ continue;
+ }
+
+ ath9k_htc_tx_process(priv, skb, __txs);
+ }
+
+ /* Wake TX queues if needed */
+ ath9k_htc_check_wake_queues(priv);
+}
+
+void ath9k_htc_txep(void *drv_priv, struct sk_buff *skb,
+ enum htc_endpoint_id ep_id, bool txok)
+{
+ struct ath9k_htc_priv *priv = drv_priv;
+ struct ath9k_htc_tx_ctl *tx_ctl;
+ struct sk_buff_head *epid_queue;
+
+ tx_ctl = HTC_SKB_CB(skb);
+ tx_ctl->txok = txok;
+ tx_ctl->timestamp = jiffies;
+
+ if (!txok) {
+ skb_queue_tail(&priv->tx.tx_failed, skb);
+ tasklet_schedule(&priv->tx_failed_tasklet);
+ return;
+ }
+
+ epid_queue = get_htc_epid_queue(priv, ep_id);
+ if (!epid_queue) {
+ dev_kfree_skb_any(skb);
+ return;
+ }
+
+ skb_queue_tail(epid_queue, skb);
+}
+
+static inline bool check_packet(struct ath9k_htc_priv *priv, struct sk_buff *skb)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_tx_ctl *tx_ctl;
+
+ tx_ctl = HTC_SKB_CB(skb);
+
+ if (time_after(jiffies,
+ tx_ctl->timestamp +
+ msecs_to_jiffies(ATH9K_HTC_TX_TIMEOUT_INTERVAL))) {
+ ath_dbg(common, XMIT, "Dropping a packet due to TX timeout\n");
+ return true;
+ }
+
+ return false;
+}
+
+static void ath9k_htc_tx_cleanup_queue(struct ath9k_htc_priv *priv,
+ struct sk_buff_head *epid_queue)
+{
+ bool process = false;
+ unsigned long flags;
+ struct sk_buff *skb, *tmp;
+ struct sk_buff_head queue;
+
+ skb_queue_head_init(&queue);
+
+ spin_lock_irqsave(&epid_queue->lock, flags);
+ skb_queue_walk_safe(epid_queue, skb, tmp) {
+ if (check_packet(priv, skb)) {
+ __skb_unlink(skb, epid_queue);
+ __skb_queue_tail(&queue, skb);
+ process = true;
+ }
+ }
+ spin_unlock_irqrestore(&epid_queue->lock, flags);
+
+ if (process) {
+ skb_queue_walk_safe(&queue, skb, tmp) {
+ __skb_unlink(skb, &queue);
+ ath9k_htc_tx_process(priv, skb, NULL);
+ }
+ }
+}
+
+void ath9k_htc_tx_cleanup_timer(struct timer_list *t)
+{
+ struct ath9k_htc_priv *priv = from_timer(priv, t, tx.cleanup_timer);
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_tx_event *event, *tmp;
+ struct sk_buff *skb;
+
+ spin_lock(&priv->wmi->event_lock);
+ list_for_each_entry_safe(event, tmp, &priv->wmi->pending_tx_events, list) {
+
+ skb = ath9k_htc_tx_get_packet(priv, &event->txs);
+ if (skb) {
+ ath_dbg(common, XMIT,
+ "Found packet for cookie: %d, epid: %d\n",
+ event->txs.cookie,
+ MS(event->txs.ts_rate, ATH9K_HTC_TXSTAT_EPID));
+
+ ath9k_htc_tx_process(priv, skb, &event->txs);
+ list_del(&event->list);
+ kfree(event);
+ continue;
+ }
+
+ if (++event->count >= ATH9K_HTC_TX_TIMEOUT_COUNT) {
+ list_del(&event->list);
+ kfree(event);
+ }
+ }
+ spin_unlock(&priv->wmi->event_lock);
+
+ /*
+ * Check if status-pending packets have to be cleaned up.
+ */
+ ath9k_htc_tx_cleanup_queue(priv, &priv->tx.mgmt_ep_queue);
+ ath9k_htc_tx_cleanup_queue(priv, &priv->tx.cab_ep_queue);
+ ath9k_htc_tx_cleanup_queue(priv, &priv->tx.data_be_queue);
+ ath9k_htc_tx_cleanup_queue(priv, &priv->tx.data_bk_queue);
+ ath9k_htc_tx_cleanup_queue(priv, &priv->tx.data_vi_queue);
+ ath9k_htc_tx_cleanup_queue(priv, &priv->tx.data_vo_queue);
+
+ /* Wake TX queues if needed */
+ ath9k_htc_check_wake_queues(priv);
+
+ mod_timer(&priv->tx.cleanup_timer,
+ jiffies + msecs_to_jiffies(ATH9K_HTC_TX_CLEANUP_INTERVAL));
+}
+
+int ath9k_tx_init(struct ath9k_htc_priv *priv)
+{
+ skb_queue_head_init(&priv->tx.mgmt_ep_queue);
+ skb_queue_head_init(&priv->tx.cab_ep_queue);
+ skb_queue_head_init(&priv->tx.data_be_queue);
+ skb_queue_head_init(&priv->tx.data_bk_queue);
+ skb_queue_head_init(&priv->tx.data_vi_queue);
+ skb_queue_head_init(&priv->tx.data_vo_queue);
+ skb_queue_head_init(&priv->tx.tx_failed);
+
+ /* Allow ath9k_wmi_event_tasklet(WMI_TXSTATUS_EVENTID) to operate. */
+ smp_wmb();
+ priv->tx.initialized = true;
+
+ return 0;
+}
+
+void ath9k_tx_cleanup(struct ath9k_htc_priv *priv)
+{
+
+}
+
+bool ath9k_htc_txq_setup(struct ath9k_htc_priv *priv, int subtype)
+{
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_tx_queue_info qi;
+ int qnum;
+
+ memset(&qi, 0, sizeof(qi));
+ ATH9K_HTC_INIT_TXQ(subtype);
+
+ qnum = ath9k_hw_setuptxqueue(priv->ah, ATH9K_TX_QUEUE_DATA, &qi);
+ if (qnum == -1)
+ return false;
+
+ if (qnum >= ARRAY_SIZE(priv->hwq_map)) {
+ ath_err(common, "qnum %u out of range, max %zu!\n",
+ qnum, ARRAY_SIZE(priv->hwq_map));
+ ath9k_hw_releasetxqueue(ah, qnum);
+ return false;
+ }
+
+ priv->hwq_map[subtype] = qnum;
+ return true;
+}
+
+int ath9k_htc_cabq_setup(struct ath9k_htc_priv *priv)
+{
+ struct ath9k_tx_queue_info qi;
+
+ memset(&qi, 0, sizeof(qi));
+ ATH9K_HTC_INIT_TXQ(0);
+
+ return ath9k_hw_setuptxqueue(priv->ah, ATH9K_TX_QUEUE_CAB, &qi);
+}
+
+/******/
+/* RX */
+/******/
+
+/*
+ * Calculate the RX filter to be set in the HW.
+ */
+u32 ath9k_htc_calcrxfilter(struct ath9k_htc_priv *priv)
+{
+#define RX_FILTER_PRESERVE (ATH9K_RX_FILTER_PHYERR | ATH9K_RX_FILTER_PHYRADAR)
+
+ struct ath_hw *ah = priv->ah;
+ u32 rfilt;
+
+ rfilt = (ath9k_hw_getrxfilter(ah) & RX_FILTER_PRESERVE)
+ | ATH9K_RX_FILTER_UCAST | ATH9K_RX_FILTER_BCAST
+ | ATH9K_RX_FILTER_MCAST;
+
+ if (priv->rxfilter & FIF_PROBE_REQ)
+ rfilt |= ATH9K_RX_FILTER_PROBEREQ;
+
+ if (ah->is_monitoring)
+ rfilt |= ATH9K_RX_FILTER_PROM;
+
+ if (priv->rxfilter & FIF_CONTROL)
+ rfilt |= ATH9K_RX_FILTER_CONTROL;
+
+ if ((ah->opmode == NL80211_IFTYPE_STATION) &&
+ (priv->nvifs <= 1) &&
+ !(priv->rxfilter & FIF_BCN_PRBRESP_PROMISC))
+ rfilt |= ATH9K_RX_FILTER_MYBEACON;
+ else
+ rfilt |= ATH9K_RX_FILTER_BEACON;
+
+ if (conf_is_ht(&priv->hw->conf)) {
+ rfilt |= ATH9K_RX_FILTER_COMP_BAR;
+ rfilt |= ATH9K_RX_FILTER_UNCOMP_BA_BAR;
+ }
+
+ if (priv->rxfilter & FIF_PSPOLL)
+ rfilt |= ATH9K_RX_FILTER_PSPOLL;
+
+ if (priv->nvifs > 1 ||
+ priv->rxfilter & (FIF_OTHER_BSS | FIF_MCAST_ACTION))
+ rfilt |= ATH9K_RX_FILTER_MCAST_BCAST_ALL;
+
+ return rfilt;
+
+#undef RX_FILTER_PRESERVE
+}
+
+/*
+ * Recv initialization for opmode change.
+ */
+static void ath9k_htc_opmode_init(struct ath9k_htc_priv *priv)
+{
+ struct ath_hw *ah = priv->ah;
+ u32 rfilt, mfilt[2];
+
+ /* configure rx filter */
+ rfilt = ath9k_htc_calcrxfilter(priv);
+ ath9k_hw_setrxfilter(ah, rfilt);
+
+ /* calculate and install multicast filter */
+ mfilt[0] = mfilt[1] = ~0;
+ ath9k_hw_setmcastfilter(ah, mfilt[0], mfilt[1]);
+}
+
+void ath9k_host_rx_init(struct ath9k_htc_priv *priv)
+{
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ ath9k_hw_rxena(priv->ah);
+ ath9k_htc_opmode_init(priv);
+ ath9k_hw_startpcureceive(priv->ah, test_bit(ATH_OP_SCANNING, &common->op_flags));
+}
+
+static inline void convert_htc_flag(struct ath_rx_status *rx_stats,
+ struct ath_htc_rx_status *rxstatus)
+{
+ rx_stats->enc_flags = 0;
+ rx_stats->bw = RATE_INFO_BW_20;
+ if (rxstatus->rs_flags & ATH9K_RX_2040)
+ rx_stats->bw = RATE_INFO_BW_40;
+ if (rxstatus->rs_flags & ATH9K_RX_GI)
+ rx_stats->enc_flags |= RX_ENC_FLAG_SHORT_GI;
+}
+
+static void rx_status_htc_to_ath(struct ath_rx_status *rx_stats,
+ struct ath_htc_rx_status *rxstatus)
+{
+ rx_stats->rs_datalen = be16_to_cpu(rxstatus->rs_datalen);
+ rx_stats->rs_status = rxstatus->rs_status;
+ rx_stats->rs_phyerr = rxstatus->rs_phyerr;
+ rx_stats->rs_rssi = rxstatus->rs_rssi;
+ rx_stats->rs_keyix = rxstatus->rs_keyix;
+ rx_stats->rs_rate = rxstatus->rs_rate;
+ rx_stats->rs_antenna = rxstatus->rs_antenna;
+ rx_stats->rs_more = rxstatus->rs_more;
+
+ memcpy(rx_stats->rs_rssi_ctl, rxstatus->rs_rssi_ctl,
+ sizeof(rx_stats->rs_rssi_ctl));
+ memcpy(rx_stats->rs_rssi_ext, rxstatus->rs_rssi_ext,
+ sizeof(rx_stats->rs_rssi_ext));
+
+ rx_stats->rs_isaggr = rxstatus->rs_isaggr;
+ rx_stats->rs_moreaggr = rxstatus->rs_moreaggr;
+ rx_stats->rs_num_delims = rxstatus->rs_num_delims;
+ convert_htc_flag(rx_stats, rxstatus);
+}
+
+static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv,
+ struct ath9k_htc_rxbuf *rxbuf,
+ struct ieee80211_rx_status *rx_status)
+
+{
+ struct ieee80211_hdr *hdr;
+ struct ieee80211_hw *hw = priv->hw;
+ struct sk_buff *skb = rxbuf->skb;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath_hw *ah = common->ah;
+ struct ath_htc_rx_status *rxstatus;
+ struct ath_rx_status rx_stats;
+ bool decrypt_error = false;
+ u16 rs_datalen;
+ bool is_phyerr;
+
+ if (skb->len < HTC_RX_FRAME_HEADER_SIZE) {
+ ath_err(common, "Corrupted RX frame, dropping (len: %d)\n",
+ skb->len);
+ goto rx_next;
+ }
+
+ rxstatus = (struct ath_htc_rx_status *)skb->data;
+
+ rs_datalen = be16_to_cpu(rxstatus->rs_datalen);
+ if (unlikely(rs_datalen -
+ (skb->len - HTC_RX_FRAME_HEADER_SIZE) != 0)) {
+ ath_err(common,
+ "Corrupted RX data len, dropping (dlen: %d, skblen: %d)\n",
+ rs_datalen, skb->len);
+ goto rx_next;
+ }
+
+ is_phyerr = rxstatus->rs_status & ATH9K_RXERR_PHY;
+ /*
+ * Discard zero-length packets and packets smaller than an ACK
+ * which are not PHY_ERROR (short radar pulses have a length of 3)
+ */
+ if (unlikely(!rs_datalen || (rs_datalen < 10 && !is_phyerr))) {
+ ath_dbg(common, ANY,
+ "Short RX data len, dropping (dlen: %d)\n",
+ rs_datalen);
+ goto rx_next;
+ }
+
+ if (rxstatus->rs_keyix >= ATH_KEYMAX &&
+ rxstatus->rs_keyix != ATH9K_RXKEYIX_INVALID) {
+ ath_dbg(common, ANY,
+ "Invalid keyix, dropping (keyix: %d)\n",
+ rxstatus->rs_keyix);
+ goto rx_next;
+ }
+
+ /* Get the RX status information */
+
+ memset(rx_status, 0, sizeof(struct ieee80211_rx_status));
+
+ /* Copy everything from ath_htc_rx_status (HTC_RX_FRAME_HEADER).
+ * After this, we can drop this part of skb. */
+ rx_status_htc_to_ath(&rx_stats, rxstatus);
+ ath9k_htc_err_stat_rx(priv, &rx_stats);
+ rx_status->mactime = be64_to_cpu(rxstatus->rs_tstamp);
+ skb_pull(skb, HTC_RX_FRAME_HEADER_SIZE);
+
+ /*
+ * everything but the rate is checked here, the rate check is done
+ * separately to avoid doing two lookups for a rate for each frame.
+ */
+ hdr = (struct ieee80211_hdr *)skb->data;
+
+ /*
+ * Process PHY errors and return so that the packet
+ * can be dropped.
+ */
+ if (unlikely(is_phyerr)) {
+ /* TODO: Not using DFS processing now. */
+ if (ath_cmn_process_fft(&priv->spec_priv, hdr,
+ &rx_stats, rx_status->mactime)) {
+ /* TODO: Code to collect spectral scan statistics */
+ }
+ goto rx_next;
+ }
+
+ if (!ath9k_cmn_rx_accept(common, hdr, rx_status, &rx_stats,
+ &decrypt_error, priv->rxfilter))
+ goto rx_next;
+
+ ath9k_cmn_rx_skb_postprocess(common, skb, &rx_stats,
+ rx_status, decrypt_error);
+
+ if (ath9k_cmn_process_rate(common, hw, &rx_stats, rx_status))
+ goto rx_next;
+
+ rx_stats.is_mybeacon = ath_is_mybeacon(common, hdr);
+ ath9k_cmn_process_rssi(common, hw, &rx_stats, rx_status);
+
+ rx_status->band = ah->curchan->chan->band;
+ rx_status->freq = ah->curchan->chan->center_freq;
+ rx_status->antenna = rx_stats.rs_antenna;
+ rx_status->flag |= RX_FLAG_MACTIME_END;
+
+ return true;
+rx_next:
+ return false;
+}
+
+/*
+ * FIXME: Handle FLUSH later on.
+ */
+void ath9k_rx_tasklet(struct tasklet_struct *t)
+{
+ struct ath9k_htc_priv *priv = from_tasklet(priv, t, rx_tasklet);
+ struct ath9k_htc_rxbuf *rxbuf = NULL, *tmp_buf = NULL;
+ struct ieee80211_rx_status rx_status;
+ struct sk_buff *skb;
+ unsigned long flags;
+ struct ieee80211_hdr *hdr;
+
+ do {
+ spin_lock_irqsave(&priv->rx.rxbuflock, flags);
+ list_for_each_entry(tmp_buf, &priv->rx.rxbuf, list) {
+ if (tmp_buf->in_process) {
+ rxbuf = tmp_buf;
+ break;
+ }
+ }
+
+ if (rxbuf == NULL) {
+ spin_unlock_irqrestore(&priv->rx.rxbuflock, flags);
+ break;
+ }
+
+ if (!rxbuf->skb)
+ goto requeue;
+
+ if (!ath9k_rx_prepare(priv, rxbuf, &rx_status)) {
+ dev_kfree_skb_any(rxbuf->skb);
+ goto requeue;
+ }
+
+ memcpy(IEEE80211_SKB_RXCB(rxbuf->skb), &rx_status,
+ sizeof(struct ieee80211_rx_status));
+ skb = rxbuf->skb;
+ hdr = (struct ieee80211_hdr *) skb->data;
+
+ if (ieee80211_is_beacon(hdr->frame_control) && priv->ps_enabled)
+ ieee80211_queue_work(priv->hw, &priv->ps_work);
+
+ spin_unlock_irqrestore(&priv->rx.rxbuflock, flags);
+
+ ieee80211_rx(priv->hw, skb);
+
+ spin_lock_irqsave(&priv->rx.rxbuflock, flags);
+requeue:
+ rxbuf->in_process = false;
+ rxbuf->skb = NULL;
+ list_move_tail(&rxbuf->list, &priv->rx.rxbuf);
+ rxbuf = NULL;
+ spin_unlock_irqrestore(&priv->rx.rxbuflock, flags);
+ } while (1);
+
+}
+
+void ath9k_htc_rxep(void *drv_priv, struct sk_buff *skb,
+ enum htc_endpoint_id ep_id)
+{
+ struct ath9k_htc_priv *priv = drv_priv;
+ struct ath_hw *ah = priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_htc_rxbuf *rxbuf = NULL, *tmp_buf = NULL;
+ unsigned long flags;
+
+ /* Check if ath9k_rx_init() completed. */
+ if (!data_race(priv->rx.initialized))
+ goto err;
+
+ spin_lock_irqsave(&priv->rx.rxbuflock, flags);
+ list_for_each_entry(tmp_buf, &priv->rx.rxbuf, list) {
+ if (!tmp_buf->in_process) {
+ rxbuf = tmp_buf;
+ break;
+ }
+ }
+ spin_unlock_irqrestore(&priv->rx.rxbuflock, flags);
+
+ if (rxbuf == NULL) {
+ ath_dbg(common, ANY, "No free RX buffer\n");
+ goto err;
+ }
+
+ spin_lock_irqsave(&priv->rx.rxbuflock, flags);
+ rxbuf->skb = skb;
+ rxbuf->in_process = true;
+ spin_unlock_irqrestore(&priv->rx.rxbuflock, flags);
+
+ tasklet_schedule(&priv->rx_tasklet);
+ return;
+err:
+ dev_kfree_skb_any(skb);
+}
+
+/* FIXME: Locking for cleanup/init */
+
+void ath9k_rx_cleanup(struct ath9k_htc_priv *priv)
+{
+ struct ath9k_htc_rxbuf *rxbuf, *tbuf;
+
+ list_for_each_entry_safe(rxbuf, tbuf, &priv->rx.rxbuf, list) {
+ list_del(&rxbuf->list);
+ if (rxbuf->skb)
+ dev_kfree_skb_any(rxbuf->skb);
+ kfree(rxbuf);
+ }
+}
+
+int ath9k_rx_init(struct ath9k_htc_priv *priv)
+{
+ int i = 0;
+
+ INIT_LIST_HEAD(&priv->rx.rxbuf);
+ spin_lock_init(&priv->rx.rxbuflock);
+
+ for (i = 0; i < ATH9K_HTC_RXBUF; i++) {
+ struct ath9k_htc_rxbuf *rxbuf =
+ kzalloc(sizeof(struct ath9k_htc_rxbuf), GFP_KERNEL);
+ if (rxbuf == NULL)
+ goto err;
+
+ list_add_tail(&rxbuf->list, &priv->rx.rxbuf);
+ }
+
+ /* Allow ath9k_htc_rxep() to operate. */
+ smp_wmb();
+ priv->rx.initialized = true;
+
+ return 0;
+
+err:
+ ath9k_rx_cleanup(priv);
+ return -ENOMEM;
+}
diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.c b/drivers/net/wireless/ath/ath9k/htc_hst.c
new file mode 100644
index 0000000000..99667aba28
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/htc_hst.c
@@ -0,0 +1,541 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include "htc.h"
+
+static int htc_issue_send(struct htc_target *target, struct sk_buff* skb,
+ u16 len, u8 flags, u8 epid)
+
+{
+ struct htc_frame_hdr *hdr;
+ struct htc_endpoint *endpoint = &target->endpoint[epid];
+ int status;
+
+ hdr = skb_push(skb, sizeof(struct htc_frame_hdr));
+ hdr->endpoint_id = epid;
+ hdr->flags = flags;
+ hdr->payload_len = cpu_to_be16(len);
+ memset(hdr->control, 0, sizeof(hdr->control));
+
+ status = target->hif->send(target->hif_dev, endpoint->ul_pipeid, skb);
+
+ return status;
+}
+
+static struct htc_endpoint *get_next_avail_ep(struct htc_endpoint *endpoint)
+{
+ enum htc_endpoint_id avail_epid;
+
+ for (avail_epid = (ENDPOINT_MAX - 1); avail_epid > ENDPOINT0; avail_epid--)
+ if (endpoint[avail_epid].service_id == 0)
+ return &endpoint[avail_epid];
+ return NULL;
+}
+
+static u8 service_to_ulpipe(u16 service_id)
+{
+ switch (service_id) {
+ case WMI_CONTROL_SVC:
+ return 4;
+ case WMI_BEACON_SVC:
+ case WMI_CAB_SVC:
+ case WMI_UAPSD_SVC:
+ case WMI_MGMT_SVC:
+ case WMI_DATA_VO_SVC:
+ case WMI_DATA_VI_SVC:
+ case WMI_DATA_BE_SVC:
+ case WMI_DATA_BK_SVC:
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+static u8 service_to_dlpipe(u16 service_id)
+{
+ switch (service_id) {
+ case WMI_CONTROL_SVC:
+ return 3;
+ case WMI_BEACON_SVC:
+ case WMI_CAB_SVC:
+ case WMI_UAPSD_SVC:
+ case WMI_MGMT_SVC:
+ case WMI_DATA_VO_SVC:
+ case WMI_DATA_VI_SVC:
+ case WMI_DATA_BE_SVC:
+ case WMI_DATA_BK_SVC:
+ return 2;
+ default:
+ return 0;
+ }
+}
+
+static void htc_process_target_rdy(struct htc_target *target,
+ void *buf)
+{
+ struct htc_endpoint *endpoint;
+ struct htc_ready_msg *htc_ready_msg = (struct htc_ready_msg *) buf;
+
+ target->credit_size = be16_to_cpu(htc_ready_msg->credit_size);
+
+ endpoint = &target->endpoint[ENDPOINT0];
+ endpoint->service_id = HTC_CTRL_RSVD_SVC;
+ endpoint->max_msglen = HTC_MAX_CONTROL_MESSAGE_LENGTH;
+ atomic_inc(&target->tgt_ready);
+ complete(&target->target_wait);
+}
+
+static void htc_process_conn_rsp(struct htc_target *target,
+ struct htc_frame_hdr *htc_hdr)
+{
+ struct htc_conn_svc_rspmsg *svc_rspmsg;
+ struct htc_endpoint *endpoint, *tmp_endpoint = NULL;
+ u16 service_id;
+ u16 max_msglen;
+ enum htc_endpoint_id epid, tepid;
+
+ svc_rspmsg = (struct htc_conn_svc_rspmsg *)
+ ((void *) htc_hdr + sizeof(struct htc_frame_hdr));
+
+ if (svc_rspmsg->status == HTC_SERVICE_SUCCESS) {
+ epid = svc_rspmsg->endpoint_id;
+
+ /* Check that the received epid for the endpoint to attach
+ * a new service is valid. ENDPOINT0 can't be used here as it
+ * is already reserved for HTC_CTRL_RSVD_SVC service and thus
+ * should not be modified.
+ */
+ if (epid <= ENDPOINT0 || epid >= ENDPOINT_MAX)
+ return;
+
+ service_id = be16_to_cpu(svc_rspmsg->service_id);
+ max_msglen = be16_to_cpu(svc_rspmsg->max_msg_len);
+ endpoint = &target->endpoint[epid];
+
+ for (tepid = (ENDPOINT_MAX - 1); tepid > ENDPOINT0; tepid--) {
+ tmp_endpoint = &target->endpoint[tepid];
+ if (tmp_endpoint->service_id == service_id) {
+ tmp_endpoint->service_id = 0;
+ break;
+ }
+ }
+
+ if (tepid == ENDPOINT0)
+ return;
+
+ endpoint->service_id = service_id;
+ endpoint->max_txqdepth = tmp_endpoint->max_txqdepth;
+ endpoint->ep_callbacks = tmp_endpoint->ep_callbacks;
+ endpoint->ul_pipeid = tmp_endpoint->ul_pipeid;
+ endpoint->dl_pipeid = tmp_endpoint->dl_pipeid;
+ endpoint->max_msglen = max_msglen;
+ target->conn_rsp_epid = epid;
+ complete(&target->cmd_wait);
+ } else {
+ target->conn_rsp_epid = ENDPOINT_UNUSED;
+ }
+}
+
+static int htc_config_pipe_credits(struct htc_target *target)
+{
+ struct sk_buff *skb;
+ struct htc_config_pipe_msg *cp_msg;
+ int ret;
+ unsigned long time_left;
+
+ skb = alloc_skb(50 + sizeof(struct htc_frame_hdr), GFP_ATOMIC);
+ if (!skb) {
+ dev_err(target->dev, "failed to allocate send buffer\n");
+ return -ENOMEM;
+ }
+ skb_reserve(skb, sizeof(struct htc_frame_hdr));
+
+ cp_msg = skb_put(skb, sizeof(struct htc_config_pipe_msg));
+
+ cp_msg->message_id = cpu_to_be16(HTC_MSG_CONFIG_PIPE_ID);
+ cp_msg->pipe_id = USB_WLAN_TX_PIPE;
+ cp_msg->credits = target->credits;
+
+ target->htc_flags |= HTC_OP_CONFIG_PIPE_CREDITS;
+
+ ret = htc_issue_send(target, skb, skb->len, 0, ENDPOINT0);
+ if (ret)
+ goto err;
+
+ time_left = wait_for_completion_timeout(&target->cmd_wait, HZ);
+ if (!time_left) {
+ dev_err(target->dev, "HTC credit config timeout\n");
+ return -ETIMEDOUT;
+ }
+
+ return 0;
+err:
+ kfree_skb(skb);
+ return -EINVAL;
+}
+
+static int htc_setup_complete(struct htc_target *target)
+{
+ struct sk_buff *skb;
+ struct htc_comp_msg *comp_msg;
+ int ret = 0;
+ unsigned long time_left;
+
+ skb = alloc_skb(50 + sizeof(struct htc_frame_hdr), GFP_ATOMIC);
+ if (!skb) {
+ dev_err(target->dev, "failed to allocate send buffer\n");
+ return -ENOMEM;
+ }
+ skb_reserve(skb, sizeof(struct htc_frame_hdr));
+
+ comp_msg = skb_put(skb, sizeof(struct htc_comp_msg));
+ comp_msg->msg_id = cpu_to_be16(HTC_MSG_SETUP_COMPLETE_ID);
+
+ target->htc_flags |= HTC_OP_START_WAIT;
+
+ ret = htc_issue_send(target, skb, skb->len, 0, ENDPOINT0);
+ if (ret)
+ goto err;
+
+ time_left = wait_for_completion_timeout(&target->cmd_wait, HZ);
+ if (!time_left) {
+ dev_err(target->dev, "HTC start timeout\n");
+ return -ETIMEDOUT;
+ }
+
+ return 0;
+
+err:
+ kfree_skb(skb);
+ return -EINVAL;
+}
+
+/* HTC APIs */
+
+int htc_init(struct htc_target *target)
+{
+ int ret;
+
+ ret = htc_config_pipe_credits(target);
+ if (ret)
+ return ret;
+
+ return htc_setup_complete(target);
+}
+
+int htc_connect_service(struct htc_target *target,
+ struct htc_service_connreq *service_connreq,
+ enum htc_endpoint_id *conn_rsp_epid)
+{
+ struct sk_buff *skb;
+ struct htc_endpoint *endpoint;
+ struct htc_conn_svc_msg *conn_msg;
+ int ret;
+ unsigned long time_left;
+
+ /* Find an available endpoint */
+ endpoint = get_next_avail_ep(target->endpoint);
+ if (!endpoint) {
+ dev_err(target->dev, "Endpoint is not available for service %d\n",
+ service_connreq->service_id);
+ return -EINVAL;
+ }
+
+ endpoint->service_id = service_connreq->service_id;
+ endpoint->max_txqdepth = service_connreq->max_send_qdepth;
+ endpoint->ul_pipeid = service_to_ulpipe(service_connreq->service_id);
+ endpoint->dl_pipeid = service_to_dlpipe(service_connreq->service_id);
+ endpoint->ep_callbacks = service_connreq->ep_callbacks;
+
+ skb = alloc_skb(sizeof(struct htc_conn_svc_msg) +
+ sizeof(struct htc_frame_hdr), GFP_ATOMIC);
+ if (!skb) {
+ dev_err(target->dev, "Failed to allocate buf to send"
+ "service connect req\n");
+ return -ENOMEM;
+ }
+
+ skb_reserve(skb, sizeof(struct htc_frame_hdr));
+
+ conn_msg = skb_put(skb, sizeof(struct htc_conn_svc_msg));
+ conn_msg->service_id = cpu_to_be16(service_connreq->service_id);
+ conn_msg->msg_id = cpu_to_be16(HTC_MSG_CONNECT_SERVICE_ID);
+ conn_msg->con_flags = cpu_to_be16(service_connreq->con_flags);
+ conn_msg->dl_pipeid = endpoint->dl_pipeid;
+ conn_msg->ul_pipeid = endpoint->ul_pipeid;
+
+ /* To prevent infoleak */
+ conn_msg->svc_meta_len = 0;
+ conn_msg->pad = 0;
+
+ ret = htc_issue_send(target, skb, skb->len, 0, ENDPOINT0);
+ if (ret)
+ goto err;
+
+ time_left = wait_for_completion_timeout(&target->cmd_wait, HZ);
+ if (!time_left) {
+ dev_err(target->dev, "Service connection timeout for: %d\n",
+ service_connreq->service_id);
+ return -ETIMEDOUT;
+ }
+
+ *conn_rsp_epid = target->conn_rsp_epid;
+ return 0;
+err:
+ kfree_skb(skb);
+ return ret;
+}
+
+int htc_send(struct htc_target *target, struct sk_buff *skb)
+{
+ struct ath9k_htc_tx_ctl *tx_ctl;
+
+ tx_ctl = HTC_SKB_CB(skb);
+ return htc_issue_send(target, skb, skb->len, 0, tx_ctl->epid);
+}
+
+int htc_send_epid(struct htc_target *target, struct sk_buff *skb,
+ enum htc_endpoint_id epid)
+{
+ return htc_issue_send(target, skb, skb->len, 0, epid);
+}
+
+void htc_stop(struct htc_target *target)
+{
+ target->hif->stop(target->hif_dev);
+}
+
+void htc_start(struct htc_target *target)
+{
+ target->hif->start(target->hif_dev);
+}
+
+void htc_sta_drain(struct htc_target *target, u8 idx)
+{
+ target->hif->sta_drain(target->hif_dev, idx);
+}
+
+void ath9k_htc_txcompletion_cb(struct htc_target *htc_handle,
+ struct sk_buff *skb, bool txok)
+{
+ struct htc_endpoint *endpoint;
+ struct htc_frame_hdr *htc_hdr = NULL;
+
+ if (htc_handle->htc_flags & HTC_OP_CONFIG_PIPE_CREDITS) {
+ complete(&htc_handle->cmd_wait);
+ htc_handle->htc_flags &= ~HTC_OP_CONFIG_PIPE_CREDITS;
+ goto ret;
+ }
+
+ if (htc_handle->htc_flags & HTC_OP_START_WAIT) {
+ complete(&htc_handle->cmd_wait);
+ htc_handle->htc_flags &= ~HTC_OP_START_WAIT;
+ goto ret;
+ }
+
+ if (skb) {
+ htc_hdr = (struct htc_frame_hdr *) skb->data;
+ if (htc_hdr->endpoint_id >= ARRAY_SIZE(htc_handle->endpoint))
+ goto ret;
+ endpoint = &htc_handle->endpoint[htc_hdr->endpoint_id];
+ skb_pull(skb, sizeof(struct htc_frame_hdr));
+
+ if (endpoint->ep_callbacks.tx) {
+ endpoint->ep_callbacks.tx(endpoint->ep_callbacks.priv,
+ skb, htc_hdr->endpoint_id,
+ txok);
+ } else {
+ kfree_skb(skb);
+ }
+ }
+
+ return;
+ret:
+ kfree_skb(skb);
+}
+
+static void ath9k_htc_fw_panic_report(struct htc_target *htc_handle,
+ struct sk_buff *skb, u32 len)
+{
+ uint32_t *pattern = (uint32_t *)skb->data;
+
+ if (*pattern == 0x33221199 && len >= sizeof(struct htc_panic_bad_vaddr)) {
+ struct htc_panic_bad_vaddr *htc_panic;
+ htc_panic = (struct htc_panic_bad_vaddr *) skb->data;
+ dev_err(htc_handle->dev, "ath: firmware panic! "
+ "exccause: 0x%08x; pc: 0x%08x; badvaddr: 0x%08x.\n",
+ htc_panic->exccause, htc_panic->pc,
+ htc_panic->badvaddr);
+ return;
+ }
+ if (*pattern == 0x33221299) {
+ struct htc_panic_bad_epid *htc_panic;
+ htc_panic = (struct htc_panic_bad_epid *) skb->data;
+ dev_err(htc_handle->dev, "ath: firmware panic! "
+ "bad epid: 0x%08x\n", htc_panic->epid);
+ return;
+ }
+ dev_err(htc_handle->dev, "ath: unknown panic pattern!\n");
+}
+
+/*
+ * HTC Messages are handled directly here and the obtained SKB
+ * is freed.
+ *
+ * Service messages (Data, WMI) are passed to the corresponding
+ * endpoint RX handlers, which have to free the SKB.
+ */
+void ath9k_htc_rx_msg(struct htc_target *htc_handle,
+ struct sk_buff *skb, u32 len, u8 pipe_id)
+{
+ struct htc_frame_hdr *htc_hdr;
+ enum htc_endpoint_id epid;
+ struct htc_endpoint *endpoint;
+ __be16 *msg_id;
+
+ if (!htc_handle || !skb)
+ return;
+
+ /* A valid message requires len >= 8.
+ *
+ * sizeof(struct htc_frame_hdr) == 8
+ * sizeof(struct htc_ready_msg) == 8
+ * sizeof(struct htc_panic_bad_vaddr) == 16
+ * sizeof(struct htc_panic_bad_epid) == 8
+ */
+ if (unlikely(len < sizeof(struct htc_frame_hdr)))
+ goto invalid;
+ htc_hdr = (struct htc_frame_hdr *) skb->data;
+ epid = htc_hdr->endpoint_id;
+
+ if (epid == 0x99) {
+ ath9k_htc_fw_panic_report(htc_handle, skb, len);
+ kfree_skb(skb);
+ return;
+ }
+
+ if (epid < 0 || epid >= ENDPOINT_MAX) {
+invalid:
+ if (pipe_id != USB_REG_IN_PIPE)
+ dev_kfree_skb_any(skb);
+ else
+ kfree_skb(skb);
+ return;
+ }
+
+ if (epid == ENDPOINT0) {
+
+ /* Handle trailer */
+ if (htc_hdr->flags & HTC_FLAGS_RECV_TRAILER) {
+ if (be32_to_cpu(*(__be32 *) skb->data) == 0x00C60000) {
+ /* Move past the Watchdog pattern */
+ htc_hdr = (struct htc_frame_hdr *)(skb->data + 4);
+ len -= 4;
+ }
+ }
+
+ /* Get the message ID */
+ if (unlikely(len < sizeof(struct htc_frame_hdr) + sizeof(__be16)))
+ goto invalid;
+ msg_id = (__be16 *) ((void *) htc_hdr +
+ sizeof(struct htc_frame_hdr));
+
+ /* Now process HTC messages */
+ switch (be16_to_cpu(*msg_id)) {
+ case HTC_MSG_READY_ID:
+ if (unlikely(len < sizeof(struct htc_ready_msg)))
+ goto invalid;
+ htc_process_target_rdy(htc_handle, htc_hdr);
+ break;
+ case HTC_MSG_CONNECT_SERVICE_RESPONSE_ID:
+ if (unlikely(len < sizeof(struct htc_frame_hdr) +
+ sizeof(struct htc_conn_svc_rspmsg)))
+ goto invalid;
+ htc_process_conn_rsp(htc_handle, htc_hdr);
+ break;
+ default:
+ break;
+ }
+
+ kfree_skb(skb);
+
+ } else {
+ if (htc_hdr->flags & HTC_FLAGS_RECV_TRAILER)
+ skb_trim(skb, len - htc_hdr->control[0]);
+
+ skb_pull(skb, sizeof(struct htc_frame_hdr));
+
+ endpoint = &htc_handle->endpoint[epid];
+ if (endpoint->ep_callbacks.rx)
+ endpoint->ep_callbacks.rx(endpoint->ep_callbacks.priv,
+ skb, epid);
+ else
+ goto invalid;
+ }
+}
+
+struct htc_target *ath9k_htc_hw_alloc(void *hif_handle,
+ struct ath9k_htc_hif *hif,
+ struct device *dev)
+{
+ struct htc_endpoint *endpoint;
+ struct htc_target *target;
+
+ target = kzalloc(sizeof(struct htc_target), GFP_KERNEL);
+ if (!target)
+ return NULL;
+
+ init_completion(&target->target_wait);
+ init_completion(&target->cmd_wait);
+
+ target->hif = hif;
+ target->hif_dev = hif_handle;
+ target->dev = dev;
+
+ /* Assign control endpoint pipe IDs */
+ endpoint = &target->endpoint[ENDPOINT0];
+ endpoint->ul_pipeid = hif->control_ul_pipe;
+ endpoint->dl_pipeid = hif->control_dl_pipe;
+
+ atomic_set(&target->tgt_ready, 0);
+
+ return target;
+}
+
+void ath9k_htc_hw_free(struct htc_target *htc)
+{
+ kfree(htc);
+}
+
+int ath9k_htc_hw_init(struct htc_target *target,
+ struct device *dev, u16 devid,
+ char *product, u32 drv_info)
+{
+ if (ath9k_htc_probe_device(target, dev, devid, product, drv_info)) {
+ pr_err("Failed to initialize the device\n");
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+void ath9k_htc_hw_deinit(struct htc_target *target, bool hot_unplug)
+{
+ if (target)
+ ath9k_htc_disconnect_device(target, hot_unplug);
+}
diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.h b/drivers/net/wireless/ath/ath9k/htc_hst.h
new file mode 100644
index 0000000000..06474ccc76
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/htc_hst.h
@@ -0,0 +1,230 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HTC_HST_H
+#define HTC_HST_H
+
+struct ath9k_htc_priv;
+struct htc_target;
+struct ath9k_htc_tx_ctl;
+
+enum ath9k_hif_transports {
+ ATH9K_HIF_USB,
+};
+
+struct ath9k_htc_hif {
+ struct list_head list;
+ const enum ath9k_hif_transports transport;
+ const char *name;
+
+ u8 control_dl_pipe;
+ u8 control_ul_pipe;
+
+ void (*start) (void *hif_handle);
+ void (*stop) (void *hif_handle);
+ void (*sta_drain) (void *hif_handle, u8 idx);
+ int (*send) (void *hif_handle, u8 pipe, struct sk_buff *buf);
+};
+
+enum htc_endpoint_id {
+ ENDPOINT_UNUSED = -1,
+ ENDPOINT0 = 0,
+ ENDPOINT1 = 1,
+ ENDPOINT2 = 2,
+ ENDPOINT3 = 3,
+ ENDPOINT4 = 4,
+ ENDPOINT5 = 5,
+ ENDPOINT6 = 6,
+ ENDPOINT7 = 7,
+ ENDPOINT8 = 8,
+ ENDPOINT_MAX = 22
+};
+
+/* Htc frame hdr flags */
+#define HTC_FLAGS_RECV_TRAILER (1 << 1)
+
+struct htc_frame_hdr {
+ u8 endpoint_id;
+ u8 flags;
+ __be16 payload_len;
+ u8 control[4];
+} __packed;
+
+struct htc_ready_msg {
+ __be16 message_id;
+ __be16 credits;
+ __be16 credit_size;
+ u8 max_endpoints;
+ u8 pad;
+} __packed;
+
+struct htc_config_pipe_msg {
+ __be16 message_id;
+ u8 pipe_id;
+ u8 credits;
+} __packed;
+
+struct htc_panic_bad_vaddr {
+ __be32 pattern;
+ __be32 exccause;
+ __be32 pc;
+ __be32 badvaddr;
+} __packed;
+
+struct htc_panic_bad_epid {
+ __be32 pattern;
+ __be32 epid;
+} __packed;
+
+struct htc_ep_callbacks {
+ void *priv;
+ void (*tx) (void *, struct sk_buff *, enum htc_endpoint_id, bool txok);
+ void (*rx) (void *, struct sk_buff *, enum htc_endpoint_id);
+};
+
+struct htc_endpoint {
+ u16 service_id;
+
+ struct htc_ep_callbacks ep_callbacks;
+ u32 max_txqdepth;
+ int max_msglen;
+
+ u8 ul_pipeid;
+ u8 dl_pipeid;
+};
+
+#define HTC_MAX_CONTROL_MESSAGE_LENGTH 255
+#define HTC_CONTROL_BUFFER_SIZE \
+ (HTC_MAX_CONTROL_MESSAGE_LENGTH + sizeof(struct htc_frame_hdr))
+
+#define HTC_OP_START_WAIT BIT(0)
+#define HTC_OP_CONFIG_PIPE_CREDITS BIT(1)
+
+struct htc_target {
+ void *hif_dev;
+ struct ath9k_htc_priv *drv_priv;
+ struct device *dev;
+ struct ath9k_htc_hif *hif;
+ struct htc_endpoint endpoint[ENDPOINT_MAX];
+ struct completion target_wait;
+ struct completion cmd_wait;
+ struct list_head list;
+ enum htc_endpoint_id conn_rsp_epid;
+ u16 credits;
+ u16 credit_size;
+ u8 htc_flags;
+ atomic_t tgt_ready;
+};
+
+enum htc_msg_id {
+ HTC_MSG_READY_ID = 1,
+ HTC_MSG_CONNECT_SERVICE_ID,
+ HTC_MSG_CONNECT_SERVICE_RESPONSE_ID,
+ HTC_MSG_SETUP_COMPLETE_ID,
+ HTC_MSG_CONFIG_PIPE_ID,
+ HTC_MSG_CONFIG_PIPE_RESPONSE_ID,
+};
+
+struct htc_service_connreq {
+ u16 service_id;
+ u16 con_flags;
+ u32 max_send_qdepth;
+ struct htc_ep_callbacks ep_callbacks;
+};
+
+/* Current service IDs */
+
+enum htc_service_group_ids{
+ RSVD_SERVICE_GROUP = 0,
+ WMI_SERVICE_GROUP = 1,
+
+ HTC_SERVICE_GROUP_LAST = 255
+};
+
+#define MAKE_SERVICE_ID(group, index) \
+ (int)(((int)group << 8) | (int)(index))
+
+/* NOTE: service ID of 0x0000 is reserved and should never be used */
+#define HTC_CTRL_RSVD_SVC MAKE_SERVICE_ID(RSVD_SERVICE_GROUP, 1)
+#define HTC_LOOPBACK_RSVD_SVC MAKE_SERVICE_ID(RSVD_SERVICE_GROUP, 2)
+
+#define WMI_CONTROL_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 0)
+#define WMI_BEACON_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 1)
+#define WMI_CAB_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 2)
+#define WMI_UAPSD_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 3)
+#define WMI_MGMT_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 4)
+#define WMI_DATA_VO_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 5)
+#define WMI_DATA_VI_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 6)
+#define WMI_DATA_BE_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 7)
+#define WMI_DATA_BK_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 8)
+
+struct htc_conn_svc_msg {
+ __be16 msg_id;
+ __be16 service_id;
+ __be16 con_flags;
+ u8 dl_pipeid;
+ u8 ul_pipeid;
+ u8 svc_meta_len;
+ u8 pad;
+} __packed;
+
+/* connect response status codes */
+#define HTC_SERVICE_SUCCESS 0
+#define HTC_SERVICE_NOT_FOUND 1
+#define HTC_SERVICE_FAILED 2
+#define HTC_SERVICE_NO_RESOURCES 3
+#define HTC_SERVICE_NO_MORE_EP 4
+
+struct htc_conn_svc_rspmsg {
+ __be16 msg_id;
+ __be16 service_id;
+ u8 status;
+ u8 endpoint_id;
+ __be16 max_msg_len;
+ u8 svc_meta_len;
+ u8 pad;
+} __packed;
+
+struct htc_comp_msg {
+ __be16 msg_id;
+} __packed;
+
+int htc_init(struct htc_target *target);
+int htc_connect_service(struct htc_target *target,
+ struct htc_service_connreq *service_connreq,
+ enum htc_endpoint_id *conn_rsp_eid);
+int htc_send(struct htc_target *target, struct sk_buff *skb);
+int htc_send_epid(struct htc_target *target, struct sk_buff *skb,
+ enum htc_endpoint_id epid);
+void htc_stop(struct htc_target *target);
+void htc_start(struct htc_target *target);
+void htc_sta_drain(struct htc_target *target, u8 idx);
+
+void ath9k_htc_rx_msg(struct htc_target *htc_handle,
+ struct sk_buff *skb, u32 len, u8 pipe_id);
+void ath9k_htc_txcompletion_cb(struct htc_target *htc_handle,
+ struct sk_buff *skb, bool txok);
+
+struct htc_target *ath9k_htc_hw_alloc(void *hif_handle,
+ struct ath9k_htc_hif *hif,
+ struct device *dev);
+void ath9k_htc_hw_free(struct htc_target *htc);
+int ath9k_htc_hw_init(struct htc_target *target,
+ struct device *dev, u16 devid, char *product,
+ u32 drv_info);
+void ath9k_htc_hw_deinit(struct htc_target *target, bool hot_unplug);
+
+#endif /* HTC_HST_H */
diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h
new file mode 100644
index 0000000000..232339b055
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/hw-ops.h
@@ -0,0 +1,290 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef ATH9K_HW_OPS_H
+#define ATH9K_HW_OPS_H
+
+#include "hw.h"
+
+/* Hardware core and driver accessible callbacks */
+
+static inline void ath9k_hw_configpcipowersave(struct ath_hw *ah,
+ bool power_off)
+{
+ if (!ah->aspm_enabled)
+ return;
+
+ ath9k_hw_ops(ah)->config_pci_powersave(ah, power_off);
+}
+
+static inline void ath9k_hw_rxena(struct ath_hw *ah)
+{
+ ath9k_hw_ops(ah)->rx_enable(ah);
+}
+
+static inline void ath9k_hw_set_desc_link(struct ath_hw *ah, void *ds,
+ u32 link)
+{
+ ath9k_hw_ops(ah)->set_desc_link(ds, link);
+}
+
+static inline int ath9k_hw_calibrate(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u8 rxchainmask, bool longcal)
+{
+ return ath9k_hw_ops(ah)->calibrate(ah, chan, rxchainmask, longcal);
+}
+
+static inline bool ath9k_hw_getisr(struct ath_hw *ah, enum ath9k_int *masked,
+ u32 *sync_cause_p)
+{
+ return ath9k_hw_ops(ah)->get_isr(ah, masked, sync_cause_p);
+}
+
+static inline void ath9k_hw_set_txdesc(struct ath_hw *ah, void *ds,
+ struct ath_tx_info *i)
+{
+ return ath9k_hw_ops(ah)->set_txdesc(ah, ds, i);
+}
+
+static inline int ath9k_hw_txprocdesc(struct ath_hw *ah, void *ds,
+ struct ath_tx_status *ts)
+{
+ return ath9k_hw_ops(ah)->proc_txdesc(ah, ds, ts);
+}
+
+static inline int ath9k_hw_get_duration(struct ath_hw *ah, const void *ds,
+ int index)
+{
+ return ath9k_hw_ops(ah)->get_duration(ah, ds, index);
+}
+
+static inline void ath9k_hw_antdiv_comb_conf_get(struct ath_hw *ah,
+ struct ath_hw_antcomb_conf *antconf)
+{
+ ath9k_hw_ops(ah)->antdiv_comb_conf_get(ah, antconf);
+}
+
+static inline void ath9k_hw_antdiv_comb_conf_set(struct ath_hw *ah,
+ struct ath_hw_antcomb_conf *antconf)
+{
+ ath9k_hw_ops(ah)->antdiv_comb_conf_set(ah, antconf);
+}
+
+static inline void ath9k_hw_tx99_start(struct ath_hw *ah, u32 qnum)
+{
+ ath9k_hw_ops(ah)->tx99_start(ah, qnum);
+}
+
+static inline void ath9k_hw_tx99_stop(struct ath_hw *ah)
+{
+ ath9k_hw_ops(ah)->tx99_stop(ah);
+}
+
+static inline void ath9k_hw_tx99_set_txpower(struct ath_hw *ah, u8 power)
+{
+ if (ath9k_hw_ops(ah)->tx99_set_txpower)
+ ath9k_hw_ops(ah)->tx99_set_txpower(ah, power);
+}
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+
+static inline void ath9k_hw_set_bt_ant_diversity(struct ath_hw *ah, bool enable)
+{
+ if (ath9k_hw_ops(ah)->set_bt_ant_diversity)
+ ath9k_hw_ops(ah)->set_bt_ant_diversity(ah, enable);
+}
+
+static inline bool ath9k_hw_is_aic_enabled(struct ath_hw *ah)
+{
+ if (ath9k_hw_private_ops(ah)->is_aic_enabled)
+ return ath9k_hw_private_ops(ah)->is_aic_enabled(ah);
+
+ return false;
+}
+
+#endif
+
+/* Private hardware call ops */
+
+static inline void ath9k_hw_init_hang_checks(struct ath_hw *ah)
+{
+ ath9k_hw_private_ops(ah)->init_hang_checks(ah);
+}
+
+static inline bool ath9k_hw_detect_mac_hang(struct ath_hw *ah)
+{
+ return ath9k_hw_private_ops(ah)->detect_mac_hang(ah);
+}
+
+static inline bool ath9k_hw_detect_bb_hang(struct ath_hw *ah)
+{
+ return ath9k_hw_private_ops(ah)->detect_bb_hang(ah);
+}
+
+/* PHY ops */
+
+static inline int ath9k_hw_rf_set_freq(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->rf_set_freq(ah, chan);
+}
+
+static inline void ath9k_hw_spur_mitigate_freq(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ ath9k_hw_private_ops(ah)->spur_mitigate_freq(ah, chan);
+}
+
+static inline bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u16 modesIndex)
+{
+ if (!ath9k_hw_private_ops(ah)->set_rf_regs)
+ return true;
+
+ return ath9k_hw_private_ops(ah)->set_rf_regs(ah, chan, modesIndex);
+}
+
+static inline void ath9k_hw_init_bb(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->init_bb(ah, chan);
+}
+
+static inline void ath9k_hw_set_channel_regs(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->set_channel_regs(ah, chan);
+}
+
+static inline int ath9k_hw_process_ini(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->process_ini(ah, chan);
+}
+
+static inline void ath9k_olc_init(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->olc_init)
+ return;
+
+ return ath9k_hw_private_ops(ah)->olc_init(ah);
+}
+
+static inline void ath9k_hw_set_rfmode(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->set_rfmode(ah, chan);
+}
+
+static inline void ath9k_hw_mark_phy_inactive(struct ath_hw *ah)
+{
+ return ath9k_hw_private_ops(ah)->mark_phy_inactive(ah);
+}
+
+static inline void ath9k_hw_set_delta_slope(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->set_delta_slope(ah, chan);
+}
+
+static inline bool ath9k_hw_rfbus_req(struct ath_hw *ah)
+{
+ return ath9k_hw_private_ops(ah)->rfbus_req(ah);
+}
+
+static inline void ath9k_hw_rfbus_done(struct ath_hw *ah)
+{
+ return ath9k_hw_private_ops(ah)->rfbus_done(ah);
+}
+
+static inline void ath9k_hw_restore_chainmask(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->restore_chainmask)
+ return;
+
+ return ath9k_hw_private_ops(ah)->restore_chainmask(ah);
+}
+
+static inline bool ath9k_hw_ani_control(struct ath_hw *ah,
+ enum ath9k_ani_cmd cmd, int param)
+{
+ return ath9k_hw_private_ops(ah)->ani_control(ah, cmd, param);
+}
+
+static inline void ath9k_hw_do_getnf(struct ath_hw *ah,
+ int16_t nfarray[NUM_NF_READINGS])
+{
+ ath9k_hw_private_ops(ah)->do_getnf(ah, nfarray);
+}
+
+static inline bool ath9k_hw_init_cal(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->init_cal(ah, chan);
+}
+
+static inline void ath9k_hw_setup_calibration(struct ath_hw *ah,
+ struct ath9k_cal_list *currCal)
+{
+ ath9k_hw_private_ops(ah)->setup_calibration(ah, currCal);
+}
+
+static inline int ath9k_hw_fast_chan_change(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u8 *ini_reloaded)
+{
+ return ath9k_hw_private_ops(ah)->fast_chan_change(ah, chan,
+ ini_reloaded);
+}
+
+static inline void ath9k_hw_set_radar_params(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->set_radar_params)
+ return;
+
+ ath9k_hw_private_ops(ah)->set_radar_params(ah, &ah->radar_conf);
+}
+
+static inline void ath9k_hw_init_cal_settings(struct ath_hw *ah)
+{
+ ath9k_hw_private_ops(ah)->init_cal_settings(ah);
+}
+
+static inline u32 ath9k_hw_compute_pll_control(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ return ath9k_hw_private_ops(ah)->compute_pll_control(ah, chan);
+}
+
+static inline void ath9k_hw_init_mode_gain_regs(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->init_mode_gain_regs)
+ return;
+
+ ath9k_hw_private_ops(ah)->init_mode_gain_regs(ah);
+}
+
+static inline void ath9k_hw_ani_cache_ini_regs(struct ath_hw *ah)
+{
+ if (!ath9k_hw_private_ops(ah)->ani_cache_ini_regs)
+ return;
+
+ ath9k_hw_private_ops(ah)->ani_cache_ini_regs(ah);
+}
+
+#endif /* ATH9K_HW_OPS_H */
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
new file mode 100644
index 0000000000..5982e0db45
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -0,0 +1,3388 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/time.h>
+#include <linux/bitops.h>
+#include <linux/etherdevice.h>
+#include <linux/gpio.h>
+#include <asm/unaligned.h>
+
+#include "hw.h"
+#include "hw-ops.h"
+#include "ar9003_mac.h"
+#include "ar9003_mci.h"
+#include "ar9003_phy.h"
+#include "ath9k.h"
+
+static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type);
+
+MODULE_AUTHOR("Atheros Communications");
+MODULE_DESCRIPTION("Support for Atheros 802.11n wireless LAN cards.");
+MODULE_LICENSE("Dual BSD/GPL");
+
+static void ath9k_hw_set_clockrate(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_channel *chan = ah->curchan;
+ unsigned int clockrate;
+
+ /* AR9287 v1.3+ uses async FIFO and runs the MAC at 117 MHz */
+ if (AR_SREV_9287(ah) && AR_SREV_9287_13_OR_LATER(ah))
+ clockrate = 117;
+ else if (!chan) /* should really check for CCK instead */
+ clockrate = ATH9K_CLOCK_RATE_CCK;
+ else if (IS_CHAN_2GHZ(chan))
+ clockrate = ATH9K_CLOCK_RATE_2GHZ_OFDM;
+ else if (ah->caps.hw_caps & ATH9K_HW_CAP_FASTCLOCK)
+ clockrate = ATH9K_CLOCK_FAST_RATE_5GHZ_OFDM;
+ else
+ clockrate = ATH9K_CLOCK_RATE_5GHZ_OFDM;
+
+ if (chan) {
+ if (IS_CHAN_HT40(chan))
+ clockrate *= 2;
+ if (IS_CHAN_HALF_RATE(chan))
+ clockrate /= 2;
+ if (IS_CHAN_QUARTER_RATE(chan))
+ clockrate /= 4;
+ }
+
+ common->clockrate = clockrate;
+}
+
+static u32 ath9k_hw_mac_to_clks(struct ath_hw *ah, u32 usecs)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ return usecs * common->clockrate;
+}
+
+bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout)
+{
+ int i;
+
+ BUG_ON(timeout < AH_TIME_QUANTUM);
+
+ for (i = 0; i < (timeout / AH_TIME_QUANTUM); i++) {
+ if ((REG_READ(ah, reg) & mask) == val)
+ return true;
+
+ udelay(AH_TIME_QUANTUM);
+ }
+
+ ath_dbg(ath9k_hw_common(ah), ANY,
+ "timeout (%d us) on reg 0x%x: 0x%08x & 0x%08x != 0x%08x\n",
+ timeout, reg, REG_READ(ah, reg), mask, val);
+
+ return false;
+}
+EXPORT_SYMBOL(ath9k_hw_wait);
+
+void ath9k_hw_synth_delay(struct ath_hw *ah, struct ath9k_channel *chan,
+ int hw_delay)
+{
+ hw_delay /= 10;
+
+ if (IS_CHAN_HALF_RATE(chan))
+ hw_delay *= 2;
+ else if (IS_CHAN_QUARTER_RATE(chan))
+ hw_delay *= 4;
+
+ udelay(hw_delay + BASE_ACTIVATE_DELAY);
+}
+
+void ath9k_hw_write_array(struct ath_hw *ah, const struct ar5416IniArray *array,
+ int column, unsigned int *writecnt)
+{
+ int r;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+ for (r = 0; r < array->ia_rows; r++) {
+ REG_WRITE(ah, INI_RA(array, r, 0),
+ INI_RA(array, r, column));
+ DO_DELAY(*writecnt);
+ }
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+void ath9k_hw_read_array(struct ath_hw *ah, u32 array[][2], int size)
+{
+ u32 *tmp_reg_list, *tmp_data;
+ int i;
+
+ tmp_reg_list = kmalloc_array(size, sizeof(u32), GFP_KERNEL);
+ if (!tmp_reg_list) {
+ dev_err(ah->dev, "%s: tmp_reg_list: alloc filed\n", __func__);
+ return;
+ }
+
+ tmp_data = kmalloc_array(size, sizeof(u32), GFP_KERNEL);
+ if (!tmp_data) {
+ dev_err(ah->dev, "%s tmp_data: alloc filed\n", __func__);
+ goto error_tmp_data;
+ }
+
+ for (i = 0; i < size; i++)
+ tmp_reg_list[i] = array[i][0];
+
+ REG_READ_MULTI(ah, tmp_reg_list, tmp_data, size);
+
+ for (i = 0; i < size; i++)
+ array[i][1] = tmp_data[i];
+
+ kfree(tmp_data);
+error_tmp_data:
+ kfree(tmp_reg_list);
+}
+
+u32 ath9k_hw_reverse_bits(u32 val, u32 n)
+{
+ u32 retval;
+ int i;
+
+ for (i = 0, retval = 0; i < n; i++) {
+ retval = (retval << 1) | (val & 1);
+ val >>= 1;
+ }
+ return retval;
+}
+
+u16 ath9k_hw_computetxtime(struct ath_hw *ah,
+ u8 phy, int kbps,
+ u32 frameLen, u16 rateix,
+ bool shortPreamble)
+{
+ u32 bitsPerSymbol, numBits, numSymbols, phyTime, txTime;
+
+ if (kbps == 0)
+ return 0;
+
+ switch (phy) {
+ case WLAN_RC_PHY_CCK:
+ phyTime = CCK_PREAMBLE_BITS + CCK_PLCP_BITS;
+ if (shortPreamble)
+ phyTime >>= 1;
+ numBits = frameLen << 3;
+ txTime = CCK_SIFS_TIME + phyTime + ((numBits * 1000) / kbps);
+ break;
+ case WLAN_RC_PHY_OFDM:
+ if (ah->curchan && IS_CHAN_QUARTER_RATE(ah->curchan)) {
+ bitsPerSymbol =
+ ((kbps >> 2) * OFDM_SYMBOL_TIME_QUARTER) / 1000;
+ numBits = OFDM_PLCP_BITS + (frameLen << 3);
+ numSymbols = DIV_ROUND_UP(numBits, bitsPerSymbol);
+ txTime = OFDM_SIFS_TIME_QUARTER
+ + OFDM_PREAMBLE_TIME_QUARTER
+ + (numSymbols * OFDM_SYMBOL_TIME_QUARTER);
+ } else if (ah->curchan &&
+ IS_CHAN_HALF_RATE(ah->curchan)) {
+ bitsPerSymbol =
+ ((kbps >> 1) * OFDM_SYMBOL_TIME_HALF) / 1000;
+ numBits = OFDM_PLCP_BITS + (frameLen << 3);
+ numSymbols = DIV_ROUND_UP(numBits, bitsPerSymbol);
+ txTime = OFDM_SIFS_TIME_HALF +
+ OFDM_PREAMBLE_TIME_HALF
+ + (numSymbols * OFDM_SYMBOL_TIME_HALF);
+ } else {
+ bitsPerSymbol = (kbps * OFDM_SYMBOL_TIME) / 1000;
+ numBits = OFDM_PLCP_BITS + (frameLen << 3);
+ numSymbols = DIV_ROUND_UP(numBits, bitsPerSymbol);
+ txTime = OFDM_SIFS_TIME + OFDM_PREAMBLE_TIME
+ + (numSymbols * OFDM_SYMBOL_TIME);
+ }
+ break;
+ default:
+ ath_err(ath9k_hw_common(ah),
+ "Unknown phy %u (rate ix %u)\n", phy, rateix);
+ txTime = 0;
+ break;
+ }
+
+ return txTime;
+}
+EXPORT_SYMBOL(ath9k_hw_computetxtime);
+
+void ath9k_hw_get_channel_centers(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ struct chan_centers *centers)
+{
+ int8_t extoff;
+
+ if (!IS_CHAN_HT40(chan)) {
+ centers->ctl_center = centers->ext_center =
+ centers->synth_center = chan->channel;
+ return;
+ }
+
+ if (IS_CHAN_HT40PLUS(chan)) {
+ centers->synth_center =
+ chan->channel + HT40_CHANNEL_CENTER_SHIFT;
+ extoff = 1;
+ } else {
+ centers->synth_center =
+ chan->channel - HT40_CHANNEL_CENTER_SHIFT;
+ extoff = -1;
+ }
+
+ centers->ctl_center =
+ centers->synth_center - (extoff * HT40_CHANNEL_CENTER_SHIFT);
+ /* 25 MHz spacing is supported by hw but not on upper layers */
+ centers->ext_center =
+ centers->synth_center + (extoff * HT40_CHANNEL_CENTER_SHIFT);
+}
+
+/******************/
+/* Chip Revisions */
+/******************/
+
+static bool ath9k_hw_read_revisions(struct ath_hw *ah)
+{
+ u32 srev;
+ u32 val;
+
+ if (ah->get_mac_revision)
+ ah->hw_version.macRev = ah->get_mac_revision();
+
+ switch (ah->hw_version.devid) {
+ case AR5416_AR9100_DEVID:
+ ah->hw_version.macVersion = AR_SREV_VERSION_9100;
+ break;
+ case AR9300_DEVID_AR9330:
+ ah->hw_version.macVersion = AR_SREV_VERSION_9330;
+ if (!ah->get_mac_revision) {
+ val = REG_READ(ah, AR_SREV(ah));
+ ah->hw_version.macRev = MS(val, AR_SREV_REVISION2);
+ }
+ return true;
+ case AR9300_DEVID_AR9340:
+ ah->hw_version.macVersion = AR_SREV_VERSION_9340;
+ return true;
+ case AR9300_DEVID_QCA955X:
+ ah->hw_version.macVersion = AR_SREV_VERSION_9550;
+ return true;
+ case AR9300_DEVID_AR953X:
+ ah->hw_version.macVersion = AR_SREV_VERSION_9531;
+ return true;
+ case AR9300_DEVID_QCA956X:
+ ah->hw_version.macVersion = AR_SREV_VERSION_9561;
+ return true;
+ }
+
+ srev = REG_READ(ah, AR_SREV(ah));
+
+ if (srev == -1) {
+ ath_err(ath9k_hw_common(ah),
+ "Failed to read SREV register");
+ return false;
+ }
+
+ val = srev & AR_SREV_ID(ah);
+
+ if (val == 0xFF) {
+ val = srev;
+ ah->hw_version.macVersion =
+ (val & AR_SREV_VERSION2) >> AR_SREV_TYPE2_S;
+ ah->hw_version.macRev = MS(val, AR_SREV_REVISION2);
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
+ ah->is_pciexpress = true;
+ else
+ ah->is_pciexpress = (val &
+ AR_SREV_TYPE2_HOST_MODE) ? 0 : 1;
+ } else {
+ if (!AR_SREV_9100(ah))
+ ah->hw_version.macVersion = MS(val, AR_SREV_VERSION);
+
+ ah->hw_version.macRev = val & AR_SREV_REVISION;
+
+ if (ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE)
+ ah->is_pciexpress = true;
+ }
+
+ return true;
+}
+
+/************************************/
+/* HW Attach, Detach, Init Routines */
+/************************************/
+
+static void ath9k_hw_disablepcie(struct ath_hw *ah)
+{
+ if (!AR_SREV_5416(ah))
+ return;
+
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x9248fc00);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x24924924);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x28000029);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x57160824);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x25980579);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x00000000);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x1aaabe40);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0xbe105554);
+ REG_WRITE(ah, AR_PCIE_SERDES, 0x000e1007);
+
+ REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
+}
+
+/* This should work for all families including legacy */
+static bool ath9k_hw_chip_test(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 regAddr[2] = { AR_STA_ID0 };
+ u32 regHold[2];
+ static const u32 patternData[4] = {
+ 0x55555555, 0xaaaaaaaa, 0x66666666, 0x99999999
+ };
+ int i, j, loop_max;
+
+ if (!AR_SREV_9300_20_OR_LATER(ah)) {
+ loop_max = 2;
+ regAddr[1] = AR_PHY_BASE + (8 << 2);
+ } else
+ loop_max = 1;
+
+ for (i = 0; i < loop_max; i++) {
+ u32 addr = regAddr[i];
+ u32 wrData, rdData;
+
+ regHold[i] = REG_READ(ah, addr);
+ for (j = 0; j < 0x100; j++) {
+ wrData = (j << 16) | j;
+ REG_WRITE(ah, addr, wrData);
+ rdData = REG_READ(ah, addr);
+ if (rdData != wrData) {
+ ath_err(common,
+ "address test failed addr: 0x%08x - wr:0x%08x != rd:0x%08x\n",
+ addr, wrData, rdData);
+ return false;
+ }
+ }
+ for (j = 0; j < 4; j++) {
+ wrData = patternData[j];
+ REG_WRITE(ah, addr, wrData);
+ rdData = REG_READ(ah, addr);
+ if (wrData != rdData) {
+ ath_err(common,
+ "address test failed addr: 0x%08x - wr:0x%08x != rd:0x%08x\n",
+ addr, wrData, rdData);
+ return false;
+ }
+ }
+ REG_WRITE(ah, regAddr[i], regHold[i]);
+ }
+ udelay(100);
+
+ return true;
+}
+
+static void ath9k_hw_init_config(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ah->config.dma_beacon_response_time = 1;
+ ah->config.sw_beacon_response_time = 6;
+ ah->config.cwm_ignore_extcca = false;
+ ah->config.analog_shiftreg = 1;
+
+ ah->config.rx_intr_mitigation = true;
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ ah->config.rimt_last = 500;
+ ah->config.rimt_first = 2000;
+ } else {
+ ah->config.rimt_last = 250;
+ ah->config.rimt_first = 700;
+ }
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
+ ah->config.pll_pwrsave = 7;
+
+ /*
+ * We need this for PCI devices only (Cardbus, PCI, miniPCI)
+ * _and_ if on non-uniprocessor systems (Multiprocessor/HT).
+ * This means we use it for all AR5416 devices, and the few
+ * minor PCI AR9280 devices out there.
+ *
+ * Serialization is required because these devices do not handle
+ * well the case of two concurrent reads/writes due to the latency
+ * involved. During one read/write another read/write can be issued
+ * on another CPU while the previous read/write may still be working
+ * on our hardware, if we hit this case the hardware poops in a loop.
+ * We prevent this by serializing reads and writes.
+ *
+ * This issue is not present on PCI-Express devices or pre-AR5416
+ * devices (legacy, 802.11abg).
+ */
+ if (num_possible_cpus() > 1)
+ ah->config.serialize_regmode = SER_REG_MODE_AUTO;
+
+ if (NR_CPUS > 1 && ah->config.serialize_regmode == SER_REG_MODE_AUTO) {
+ if (ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCI ||
+ ((AR_SREV_9160(ah) || AR_SREV_9280(ah) || AR_SREV_9287(ah)) &&
+ !ah->is_pciexpress)) {
+ ah->config.serialize_regmode = SER_REG_MODE_ON;
+ } else {
+ ah->config.serialize_regmode = SER_REG_MODE_OFF;
+ }
+ }
+
+ ath_dbg(common, RESET, "serialize_regmode is %d\n",
+ ah->config.serialize_regmode);
+
+ if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
+ ah->config.max_txtrig_level = MAX_TX_FIFO_THRESHOLD >> 1;
+ else
+ ah->config.max_txtrig_level = MAX_TX_FIFO_THRESHOLD;
+}
+
+static void ath9k_hw_init_defaults(struct ath_hw *ah)
+{
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
+
+ regulatory->country_code = CTRY_DEFAULT;
+ regulatory->power_limit = MAX_COMBINED_POWER;
+
+ ah->hw_version.magic = AR5416_MAGIC;
+ ah->hw_version.subvendorid = 0;
+
+ ah->sta_id1_defaults = AR_STA_ID1_CRPT_MIC_ENABLE |
+ AR_STA_ID1_MCAST_KSRCH;
+ if (AR_SREV_9100(ah))
+ ah->sta_id1_defaults |= AR_STA_ID1_AR9100_BA_FIX;
+
+ ah->slottime = 9;
+ ah->globaltxtimeout = (u32) -1;
+ ah->power_mode = ATH9K_PM_UNDEFINED;
+ ah->htc_reset_init = true;
+
+ ah->tpc_enabled = false;
+
+ ah->ani_function = ATH9K_ANI_ALL;
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ ah->ani_function &= ~ATH9K_ANI_MRC_CCK;
+
+ if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
+ ah->tx_trig_level = (AR_FTRIG_256B >> AR_FTRIG_S);
+ else
+ ah->tx_trig_level = (AR_FTRIG_512B >> AR_FTRIG_S);
+}
+
+static void ath9k_hw_init_macaddr(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int i;
+ u16 eeval;
+ static const u32 EEP_MAC[] = { EEP_MAC_LSW, EEP_MAC_MID, EEP_MAC_MSW };
+
+ /* MAC address may already be loaded via ath9k_platform_data */
+ if (is_valid_ether_addr(common->macaddr))
+ return;
+
+ for (i = 0; i < 3; i++) {
+ eeval = ah->eep_ops->get_eeprom(ah, EEP_MAC[i]);
+ common->macaddr[2 * i] = eeval >> 8;
+ common->macaddr[2 * i + 1] = eeval & 0xff;
+ }
+
+ if (is_valid_ether_addr(common->macaddr))
+ return;
+
+ ath_err(common, "eeprom contains invalid mac address: %pM\n",
+ common->macaddr);
+
+ eth_random_addr(common->macaddr);
+ ath_err(common, "random mac address will be used: %pM\n",
+ common->macaddr);
+
+ return;
+}
+
+static int ath9k_hw_post_init(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int ecode;
+
+ if (common->bus_ops->ath_bus_type != ATH_USB) {
+ if (!ath9k_hw_chip_test(ah))
+ return -ENODEV;
+ }
+
+ if (!AR_SREV_9300_20_OR_LATER(ah)) {
+ ecode = ar9002_hw_rf_claim(ah);
+ if (ecode != 0)
+ return ecode;
+ }
+
+ ecode = ath9k_hw_eeprom_init(ah);
+ if (ecode != 0)
+ return ecode;
+
+ ath_dbg(ath9k_hw_common(ah), CONFIG, "Eeprom VER: %d, REV: %d\n",
+ ah->eep_ops->get_eeprom_ver(ah),
+ ah->eep_ops->get_eeprom_rev(ah));
+
+ ath9k_hw_ani_init(ah);
+
+ /*
+ * EEPROM needs to be initialized before we do this.
+ * This is required for regulatory compliance.
+ */
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ u16 regdmn = ah->eep_ops->get_eeprom(ah, EEP_REG_0);
+ if ((regdmn & 0xF0) == CTL_FCC) {
+ ah->nf_2g.max = AR_PHY_CCA_MAX_GOOD_VAL_9300_FCC_2GHZ;
+ ah->nf_5g.max = AR_PHY_CCA_MAX_GOOD_VAL_9300_FCC_5GHZ;
+ }
+ }
+
+ return 0;
+}
+
+static int ath9k_hw_attach_ops(struct ath_hw *ah)
+{
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ return ar9002_hw_attach_ops(ah);
+
+ ar9003_hw_attach_ops(ah);
+ return 0;
+}
+
+/* Called for all hardware families */
+static int __ath9k_hw_init(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int r = 0;
+
+ if (!ath9k_hw_read_revisions(ah)) {
+ ath_err(common, "Could not read hardware revisions");
+ return -EOPNOTSUPP;
+ }
+
+ switch (ah->hw_version.macVersion) {
+ case AR_SREV_VERSION_5416_PCI:
+ case AR_SREV_VERSION_5416_PCIE:
+ case AR_SREV_VERSION_9160:
+ case AR_SREV_VERSION_9100:
+ case AR_SREV_VERSION_9280:
+ case AR_SREV_VERSION_9285:
+ case AR_SREV_VERSION_9287:
+ case AR_SREV_VERSION_9271:
+ case AR_SREV_VERSION_9300:
+ case AR_SREV_VERSION_9330:
+ case AR_SREV_VERSION_9485:
+ case AR_SREV_VERSION_9340:
+ case AR_SREV_VERSION_9462:
+ case AR_SREV_VERSION_9550:
+ case AR_SREV_VERSION_9565:
+ case AR_SREV_VERSION_9531:
+ case AR_SREV_VERSION_9561:
+ break;
+ default:
+ ath_err(common,
+ "Mac Chip Rev 0x%02x.%x is not supported by this driver\n",
+ ah->hw_version.macVersion, ah->hw_version.macRev);
+ return -EOPNOTSUPP;
+ }
+
+ /*
+ * Read back AR_WA(ah) into a permanent copy and set bits 14 and 17.
+ * We need to do this to avoid RMW of this register. We cannot
+ * read the reg when chip is asleep.
+ */
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ ah->WARegVal = REG_READ(ah, AR_WA(ah));
+ ah->WARegVal |= (AR_WA_D3_L1_DISABLE |
+ AR_WA_ASPM_TIMER_BASED_DISABLE);
+ }
+
+ if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON)) {
+ ath_err(common, "Couldn't reset chip\n");
+ return -EIO;
+ }
+
+ if (AR_SREV_9565(ah)) {
+ ah->WARegVal |= AR_WA_BIT22;
+ REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
+ }
+
+ ath9k_hw_init_defaults(ah);
+ ath9k_hw_init_config(ah);
+
+ r = ath9k_hw_attach_ops(ah);
+ if (r)
+ return r;
+
+ if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) {
+ ath_err(common, "Couldn't wakeup chip\n");
+ return -EIO;
+ }
+
+ if (AR_SREV_9271(ah) || AR_SREV_9100(ah) || AR_SREV_9340(ah) ||
+ AR_SREV_9330(ah) || AR_SREV_9550(ah))
+ ah->is_pciexpress = false;
+
+ ah->hw_version.phyRev = REG_READ(ah, AR_PHY_CHIP_ID);
+ ath9k_hw_init_cal_settings(ah);
+
+ if (!ah->is_pciexpress)
+ ath9k_hw_disablepcie(ah);
+
+ r = ath9k_hw_post_init(ah);
+ if (r)
+ return r;
+
+ ath9k_hw_init_mode_gain_regs(ah);
+ r = ath9k_hw_fill_cap_info(ah);
+ if (r)
+ return r;
+
+ ath9k_hw_init_macaddr(ah);
+ ath9k_hw_init_hang_checks(ah);
+
+ common->state = ATH_HW_INITIALIZED;
+
+ return 0;
+}
+
+int ath9k_hw_init(struct ath_hw *ah)
+{
+ int ret;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ /* These are all the AR5008/AR9001/AR9002/AR9003 hardware family of chipsets */
+ switch (ah->hw_version.devid) {
+ case AR5416_DEVID_PCI:
+ case AR5416_DEVID_PCIE:
+ case AR5416_AR9100_DEVID:
+ case AR9160_DEVID_PCI:
+ case AR9280_DEVID_PCI:
+ case AR9280_DEVID_PCIE:
+ case AR9285_DEVID_PCIE:
+ case AR9287_DEVID_PCI:
+ case AR9287_DEVID_PCIE:
+ case AR2427_DEVID_PCIE:
+ case AR9300_DEVID_PCIE:
+ case AR9300_DEVID_AR9485_PCIE:
+ case AR9300_DEVID_AR9330:
+ case AR9300_DEVID_AR9340:
+ case AR9300_DEVID_QCA955X:
+ case AR9300_DEVID_AR9580:
+ case AR9300_DEVID_AR9462:
+ case AR9485_DEVID_AR1111:
+ case AR9300_DEVID_AR9565:
+ case AR9300_DEVID_AR953X:
+ case AR9300_DEVID_QCA956X:
+ break;
+ default:
+ if (common->bus_ops->ath_bus_type == ATH_USB)
+ break;
+ ath_err(common, "Hardware device ID 0x%04x not supported\n",
+ ah->hw_version.devid);
+ return -EOPNOTSUPP;
+ }
+
+ ret = __ath9k_hw_init(ah);
+ if (ret) {
+ ath_err(common,
+ "Unable to initialize hardware; initialization status: %d\n",
+ ret);
+ return ret;
+ }
+
+ ath_dynack_init(ah);
+
+ return 0;
+}
+EXPORT_SYMBOL(ath9k_hw_init);
+
+static void ath9k_hw_init_qos(struct ath_hw *ah)
+{
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_MIC_QOS_CONTROL, 0x100aa);
+ REG_WRITE(ah, AR_MIC_QOS_SELECT, 0x3210);
+
+ REG_WRITE(ah, AR_QOS_NO_ACK,
+ SM(2, AR_QOS_NO_ACK_TWO_BIT) |
+ SM(5, AR_QOS_NO_ACK_BIT_OFF) |
+ SM(0, AR_QOS_NO_ACK_BYTE_OFF));
+
+ REG_WRITE(ah, AR_TXOP_X, AR_TXOP_X_VAL);
+ REG_WRITE(ah, AR_TXOP_0_3, 0xFFFFFFFF);
+ REG_WRITE(ah, AR_TXOP_4_7, 0xFFFFFFFF);
+ REG_WRITE(ah, AR_TXOP_8_11, 0xFFFFFFFF);
+ REG_WRITE(ah, AR_TXOP_12_15, 0xFFFFFFFF);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+u32 ar9003_get_pll_sqsum_dvc(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int i = 0;
+
+ REG_CLR_BIT(ah, PLL3, PLL3_DO_MEAS_MASK);
+ udelay(100);
+ REG_SET_BIT(ah, PLL3, PLL3_DO_MEAS_MASK);
+
+ while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0) {
+
+ udelay(100);
+
+ if (WARN_ON_ONCE(i >= 100)) {
+ ath_err(common, "PLL4 measurement not done\n");
+ break;
+ }
+
+ i++;
+ }
+
+ return (REG_READ(ah, PLL3) & SQSUM_DVC_MASK) >> 3;
+}
+EXPORT_SYMBOL(ar9003_get_pll_sqsum_dvc);
+
+static void ath9k_hw_init_pll(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ u32 pll;
+
+ pll = ath9k_hw_compute_pll_control(ah, chan);
+
+ if (AR_SREV_9485(ah) || AR_SREV_9565(ah)) {
+ /* program BB PLL ki and kd value, ki=0x4, kd=0x40 */
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2,
+ AR_CH0_BB_DPLL2_PLL_PWD, 0x1);
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2,
+ AR_CH0_DPLL2_KD, 0x40);
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2,
+ AR_CH0_DPLL2_KI, 0x4);
+
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL1,
+ AR_CH0_BB_DPLL1_REFDIV, 0x5);
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL1,
+ AR_CH0_BB_DPLL1_NINI, 0x58);
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL1,
+ AR_CH0_BB_DPLL1_NFRAC, 0x0);
+
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2,
+ AR_CH0_BB_DPLL2_OUTDIV, 0x1);
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2,
+ AR_CH0_BB_DPLL2_LOCAL_PLL, 0x1);
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2,
+ AR_CH0_BB_DPLL2_EN_NEGTRIG, 0x1);
+
+ /* program BB PLL phase_shift to 0x6 */
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL3,
+ AR_CH0_BB_DPLL3_PHASE_SHIFT, 0x6);
+
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2,
+ AR_CH0_BB_DPLL2_PLL_PWD, 0x0);
+ udelay(1000);
+ } else if (AR_SREV_9330(ah)) {
+ u32 ddr_dpll2, pll_control2, kd;
+
+ if (ah->is_clk_25mhz) {
+ ddr_dpll2 = 0x18e82f01;
+ pll_control2 = 0xe04a3d;
+ kd = 0x1d;
+ } else {
+ ddr_dpll2 = 0x19e82f01;
+ pll_control2 = 0x886666;
+ kd = 0x3d;
+ }
+
+ /* program DDR PLL ki and kd value */
+ REG_WRITE(ah, AR_CH0_DDR_DPLL2, ddr_dpll2);
+
+ /* program DDR PLL phase_shift */
+ REG_RMW_FIELD(ah, AR_CH0_DDR_DPLL3,
+ AR_CH0_DPLL3_PHASE_SHIFT, 0x1);
+
+ REG_WRITE(ah, AR_RTC_PLL_CONTROL(ah),
+ pll | AR_RTC_9300_PLL_BYPASS);
+ udelay(1000);
+
+ /* program refdiv, nint, frac to RTC register */
+ REG_WRITE(ah, AR_RTC_PLL_CONTROL2, pll_control2);
+
+ /* program BB PLL kd and ki value */
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2, AR_CH0_DPLL2_KD, kd);
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL2, AR_CH0_DPLL2_KI, 0x06);
+
+ /* program BB PLL phase_shift */
+ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL3,
+ AR_CH0_BB_DPLL3_PHASE_SHIFT, 0x1);
+ } else if (AR_SREV_9340(ah) || AR_SREV_9550(ah) || AR_SREV_9531(ah) ||
+ AR_SREV_9561(ah)) {
+ u32 regval, pll2_divint, pll2_divfrac, refdiv;
+
+ REG_WRITE(ah, AR_RTC_PLL_CONTROL(ah),
+ pll | AR_RTC_9300_SOC_PLL_BYPASS);
+ udelay(1000);
+
+ REG_SET_BIT(ah, AR_PHY_PLL_MODE, 0x1 << 16);
+ udelay(100);
+
+ if (ah->is_clk_25mhz) {
+ if (AR_SREV_9531(ah) || AR_SREV_9561(ah)) {
+ pll2_divint = 0x1c;
+ pll2_divfrac = 0xa3d2;
+ refdiv = 1;
+ } else {
+ pll2_divint = 0x54;
+ pll2_divfrac = 0x1eb85;
+ refdiv = 3;
+ }
+ } else {
+ if (AR_SREV_9340(ah)) {
+ pll2_divint = 88;
+ pll2_divfrac = 0;
+ refdiv = 5;
+ } else {
+ pll2_divint = 0x11;
+ pll2_divfrac = (AR_SREV_9531(ah) ||
+ AR_SREV_9561(ah)) ?
+ 0x26665 : 0x26666;
+ refdiv = 1;
+ }
+ }
+
+ regval = REG_READ(ah, AR_PHY_PLL_MODE);
+ if (AR_SREV_9531(ah) || AR_SREV_9561(ah))
+ regval |= (0x1 << 22);
+ else
+ regval |= (0x1 << 16);
+ REG_WRITE(ah, AR_PHY_PLL_MODE, regval);
+ udelay(100);
+
+ REG_WRITE(ah, AR_PHY_PLL_CONTROL, (refdiv << 27) |
+ (pll2_divint << 18) | pll2_divfrac);
+ udelay(100);
+
+ regval = REG_READ(ah, AR_PHY_PLL_MODE);
+ if (AR_SREV_9340(ah))
+ regval = (regval & 0x80071fff) |
+ (0x1 << 30) |
+ (0x1 << 13) |
+ (0x4 << 26) |
+ (0x18 << 19);
+ else if (AR_SREV_9531(ah) || AR_SREV_9561(ah)) {
+ regval = (regval & 0x01c00fff) |
+ (0x1 << 31) |
+ (0x2 << 29) |
+ (0xa << 25) |
+ (0x1 << 19);
+
+ if (AR_SREV_9531(ah))
+ regval |= (0x6 << 12);
+ } else
+ regval = (regval & 0x80071fff) |
+ (0x3 << 30) |
+ (0x1 << 13) |
+ (0x4 << 26) |
+ (0x60 << 19);
+ REG_WRITE(ah, AR_PHY_PLL_MODE, regval);
+
+ if (AR_SREV_9531(ah) || AR_SREV_9561(ah))
+ REG_WRITE(ah, AR_PHY_PLL_MODE,
+ REG_READ(ah, AR_PHY_PLL_MODE) & 0xffbfffff);
+ else
+ REG_WRITE(ah, AR_PHY_PLL_MODE,
+ REG_READ(ah, AR_PHY_PLL_MODE) & 0xfffeffff);
+
+ udelay(1000);
+ }
+
+ if (AR_SREV_9565(ah))
+ pll |= 0x40000;
+ REG_WRITE(ah, AR_RTC_PLL_CONTROL(ah), pll);
+
+ if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah) ||
+ AR_SREV_9550(ah))
+ udelay(1000);
+
+ /* Switch the core clock for ar9271 to 117Mhz */
+ if (AR_SREV_9271(ah)) {
+ udelay(500);
+ REG_WRITE(ah, 0x50040, 0x304);
+ }
+
+ udelay(RTC_PLL_SETTLE_DELAY);
+
+ REG_WRITE(ah, AR_RTC_SLEEP_CLK(ah), AR_RTC_FORCE_DERIVED_CLK);
+}
+
+static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah,
+ enum nl80211_iftype opmode)
+{
+ u32 sync_default = AR_INTR_SYNC_DEFAULT;
+ u32 imr_reg = AR_IMR_TXERR |
+ AR_IMR_TXURN |
+ AR_IMR_RXERR |
+ AR_IMR_RXORN |
+ AR_IMR_BCNMISC;
+ u32 msi_cfg = 0;
+
+ if (AR_SREV_9340(ah) || AR_SREV_9550(ah) || AR_SREV_9531(ah) ||
+ AR_SREV_9561(ah))
+ sync_default &= ~AR_INTR_SYNC_HOST1_FATAL;
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ imr_reg |= AR_IMR_RXOK_HP;
+ if (ah->config.rx_intr_mitigation) {
+ imr_reg |= AR_IMR_RXINTM | AR_IMR_RXMINTR;
+ msi_cfg |= AR_INTCFG_MSI_RXINTM | AR_INTCFG_MSI_RXMINTR;
+ } else {
+ imr_reg |= AR_IMR_RXOK_LP;
+ msi_cfg |= AR_INTCFG_MSI_RXOK;
+ }
+ } else {
+ if (ah->config.rx_intr_mitigation) {
+ imr_reg |= AR_IMR_RXINTM | AR_IMR_RXMINTR;
+ msi_cfg |= AR_INTCFG_MSI_RXINTM | AR_INTCFG_MSI_RXMINTR;
+ } else {
+ imr_reg |= AR_IMR_RXOK;
+ msi_cfg |= AR_INTCFG_MSI_RXOK;
+ }
+ }
+
+ if (ah->config.tx_intr_mitigation) {
+ imr_reg |= AR_IMR_TXINTM | AR_IMR_TXMINTR;
+ msi_cfg |= AR_INTCFG_MSI_TXINTM | AR_INTCFG_MSI_TXMINTR;
+ } else {
+ imr_reg |= AR_IMR_TXOK;
+ msi_cfg |= AR_INTCFG_MSI_TXOK;
+ }
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_IMR, imr_reg);
+ ah->imrs2_reg |= AR_IMR_S2_GTT;
+ REG_WRITE(ah, AR_IMR_S2, ah->imrs2_reg);
+
+ if (ah->msi_enabled) {
+ ah->msi_reg = REG_READ(ah, AR_PCIE_MSI(ah));
+ ah->msi_reg |= AR_PCIE_MSI_HW_DBI_WR_EN;
+ ah->msi_reg &= AR_PCIE_MSI_HW_INT_PENDING_ADDR_MSI_64;
+ REG_WRITE(ah, AR_INTCFG, msi_cfg);
+ ath_dbg(ath9k_hw_common(ah), ANY,
+ "value of AR_INTCFG=0x%X, msi_cfg=0x%X\n",
+ REG_READ(ah, AR_INTCFG), msi_cfg);
+ }
+
+ if (!AR_SREV_9100(ah)) {
+ REG_WRITE(ah, AR_INTR_SYNC_CAUSE(ah), 0xFFFFFFFF);
+ REG_WRITE(ah, AR_INTR_SYNC_ENABLE(ah), sync_default);
+ REG_WRITE(ah, AR_INTR_SYNC_MASK(ah), 0);
+ }
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah), 0);
+ REG_WRITE(ah, AR_INTR_PRIO_ASYNC_MASK(ah), 0);
+ REG_WRITE(ah, AR_INTR_PRIO_SYNC_ENABLE(ah), 0);
+ REG_WRITE(ah, AR_INTR_PRIO_SYNC_MASK(ah), 0);
+ }
+}
+
+static void ath9k_hw_set_sifs_time(struct ath_hw *ah, u32 us)
+{
+ u32 val = ath9k_hw_mac_to_clks(ah, us - 2);
+ val = min(val, (u32) 0xFFFF);
+ REG_WRITE(ah, AR_D_GBL_IFS_SIFS, val);
+}
+
+void ath9k_hw_setslottime(struct ath_hw *ah, u32 us)
+{
+ u32 val = ath9k_hw_mac_to_clks(ah, us);
+ val = min(val, (u32) 0xFFFF);
+ REG_WRITE(ah, AR_D_GBL_IFS_SLOT, val);
+}
+
+void ath9k_hw_set_ack_timeout(struct ath_hw *ah, u32 us)
+{
+ u32 val = ath9k_hw_mac_to_clks(ah, us);
+ val = min(val, (u32) MS(0xFFFFFFFF, AR_TIME_OUT_ACK));
+ REG_RMW_FIELD(ah, AR_TIME_OUT, AR_TIME_OUT_ACK, val);
+}
+
+void ath9k_hw_set_cts_timeout(struct ath_hw *ah, u32 us)
+{
+ u32 val = ath9k_hw_mac_to_clks(ah, us);
+ val = min(val, (u32) MS(0xFFFFFFFF, AR_TIME_OUT_CTS));
+ REG_RMW_FIELD(ah, AR_TIME_OUT, AR_TIME_OUT_CTS, val);
+}
+
+static bool ath9k_hw_set_global_txtimeout(struct ath_hw *ah, u32 tu)
+{
+ if (tu > 0xFFFF) {
+ ath_dbg(ath9k_hw_common(ah), XMIT, "bad global tx timeout %u\n",
+ tu);
+ ah->globaltxtimeout = (u32) -1;
+ return false;
+ } else {
+ REG_RMW_FIELD(ah, AR_GTXTO, AR_GTXTO_TIMEOUT_LIMIT, tu);
+ ah->globaltxtimeout = tu;
+ return true;
+ }
+}
+
+void ath9k_hw_init_global_settings(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ const struct ath9k_channel *chan = ah->curchan;
+ int acktimeout, ctstimeout, ack_offset = 0;
+ int slottime;
+ int sifstime;
+ int rx_lat = 0, tx_lat = 0, eifs = 0, ack_shift = 0;
+ u32 reg;
+
+ ath_dbg(ath9k_hw_common(ah), RESET, "ah->misc_mode 0x%x\n",
+ ah->misc_mode);
+
+ if (!chan)
+ return;
+
+ if (ah->misc_mode != 0)
+ REG_SET_BIT(ah, AR_PCU_MISC, ah->misc_mode);
+
+ if (IS_CHAN_A_FAST_CLOCK(ah, chan))
+ rx_lat = 41;
+ else
+ rx_lat = 37;
+ tx_lat = 54;
+
+ if (IS_CHAN_5GHZ(chan))
+ sifstime = 16;
+ else
+ sifstime = 10;
+
+ if (IS_CHAN_HALF_RATE(chan)) {
+ eifs = 175;
+ rx_lat *= 2;
+ tx_lat *= 2;
+ if (IS_CHAN_A_FAST_CLOCK(ah, chan))
+ tx_lat += 11;
+
+ sifstime = 32;
+ ack_offset = 16;
+ ack_shift = 3;
+ slottime = 13;
+ } else if (IS_CHAN_QUARTER_RATE(chan)) {
+ eifs = 340;
+ rx_lat = (rx_lat * 4) - 1;
+ tx_lat *= 4;
+ if (IS_CHAN_A_FAST_CLOCK(ah, chan))
+ tx_lat += 22;
+
+ sifstime = 64;
+ ack_offset = 32;
+ ack_shift = 1;
+ slottime = 21;
+ } else {
+ if (AR_SREV_9287(ah) && AR_SREV_9287_13_OR_LATER(ah)) {
+ eifs = AR_D_GBL_IFS_EIFS_ASYNC_FIFO;
+ reg = AR_USEC_ASYNC_FIFO;
+ } else {
+ eifs = REG_READ(ah, AR_D_GBL_IFS_EIFS)/
+ common->clockrate;
+ reg = REG_READ(ah, AR_USEC);
+ }
+ rx_lat = MS(reg, AR_USEC_RX_LAT);
+ tx_lat = MS(reg, AR_USEC_TX_LAT);
+
+ slottime = ah->slottime;
+ }
+
+ /* As defined by IEEE 802.11-2007 17.3.8.6 */
+ slottime += 3 * ah->coverage_class;
+ acktimeout = slottime + sifstime + ack_offset;
+ ctstimeout = acktimeout;
+
+ /*
+ * Workaround for early ACK timeouts, add an offset to match the
+ * initval's 64us ack timeout value. Use 48us for the CTS timeout.
+ * This was initially only meant to work around an issue with delayed
+ * BA frames in some implementations, but it has been found to fix ACK
+ * timeout issues in other cases as well.
+ */
+ if (IS_CHAN_2GHZ(chan) &&
+ !IS_CHAN_HALF_RATE(chan) && !IS_CHAN_QUARTER_RATE(chan)) {
+ acktimeout += 64 - sifstime - ah->slottime;
+ ctstimeout += 48 - sifstime - ah->slottime;
+ }
+
+ if (ah->dynack.enabled) {
+ acktimeout = ah->dynack.ackto;
+ ctstimeout = acktimeout;
+ slottime = (acktimeout - 3) / 2;
+ } else {
+ ah->dynack.ackto = acktimeout;
+ }
+
+ ath9k_hw_set_sifs_time(ah, sifstime);
+ ath9k_hw_setslottime(ah, slottime);
+ ath9k_hw_set_ack_timeout(ah, acktimeout);
+ ath9k_hw_set_cts_timeout(ah, ctstimeout);
+ if (ah->globaltxtimeout != (u32) -1)
+ ath9k_hw_set_global_txtimeout(ah, ah->globaltxtimeout);
+
+ REG_WRITE(ah, AR_D_GBL_IFS_EIFS, ath9k_hw_mac_to_clks(ah, eifs));
+ REG_RMW(ah, AR_USEC,
+ (common->clockrate - 1) |
+ SM(rx_lat, AR_USEC_RX_LAT) |
+ SM(tx_lat, AR_USEC_TX_LAT),
+ AR_USEC_TX_LAT | AR_USEC_RX_LAT | AR_USEC_USEC);
+
+ if (IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan))
+ REG_RMW(ah, AR_TXSIFS,
+ sifstime | SM(ack_shift, AR_TXSIFS_ACK_SHIFT),
+ (AR_TXSIFS_TIME | AR_TXSIFS_ACK_SHIFT));
+}
+EXPORT_SYMBOL(ath9k_hw_init_global_settings);
+
+void ath9k_hw_deinit(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (common->state < ATH_HW_INITIALIZED)
+ return;
+
+ ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP);
+}
+EXPORT_SYMBOL(ath9k_hw_deinit);
+
+/*******/
+/* INI */
+/*******/
+
+u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan)
+{
+ u32 ctl = ath_regd_get_band_ctl(reg, chan->chan->band);
+
+ if (IS_CHAN_2GHZ(chan))
+ ctl |= CTL_11G;
+ else
+ ctl |= CTL_11A;
+
+ return ctl;
+}
+
+/****************************************/
+/* Reset and Channel Switching Routines */
+/****************************************/
+
+static inline void ath9k_hw_set_dma(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int txbuf_size;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ /*
+ * set AHB_MODE not to do cacheline prefetches
+ */
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ REG_SET_BIT(ah, AR_AHB_MODE, AR_AHB_PREFETCH_RD_EN);
+
+ /*
+ * let mac dma reads be in 128 byte chunks
+ */
+ REG_RMW(ah, AR_TXCFG, AR_TXCFG_DMASZ_128B, AR_TXCFG_DMASZ_MASK);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ /*
+ * Restore TX Trigger Level to its pre-reset value.
+ * The initial value depends on whether aggregation is enabled, and is
+ * adjusted whenever underruns are detected.
+ */
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ REG_RMW_FIELD(ah, AR_TXCFG, AR_FTRIG, ah->tx_trig_level);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ /*
+ * let mac dma writes be in 128 byte chunks
+ */
+ REG_RMW(ah, AR_RXCFG, AR_RXCFG_DMASZ_128B, AR_RXCFG_DMASZ_MASK);
+
+ /*
+ * Setup receive FIFO threshold to hold off TX activities
+ */
+ REG_WRITE(ah, AR_RXFIFO_CFG, 0x200);
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ REG_RMW_FIELD(ah, AR_RXBP_THRESH, AR_RXBP_THRESH_HP, 0x1);
+ REG_RMW_FIELD(ah, AR_RXBP_THRESH, AR_RXBP_THRESH_LP, 0x1);
+
+ ath9k_hw_set_rx_bufsize(ah, common->rx_bufsize -
+ ah->caps.rx_status_len);
+ }
+
+ /*
+ * reduce the number of usable entries in PCU TXBUF to avoid
+ * wrap around issues.
+ */
+ if (AR_SREV_9285(ah)) {
+ /* For AR9285 the number of Fifos are reduced to half.
+ * So set the usable tx buf size also to half to
+ * avoid data/delimiter underruns
+ */
+ txbuf_size = AR_9285_PCU_TXBUF_CTRL_USABLE_SIZE;
+ } else if (AR_SREV_9340_13_OR_LATER(ah)) {
+ /* Uses fewer entries for AR934x v1.3+ to prevent rx overruns */
+ txbuf_size = AR_9340_PCU_TXBUF_CTRL_USABLE_SIZE;
+ } else {
+ txbuf_size = AR_PCU_TXBUF_CTRL_USABLE_SIZE;
+ }
+
+ if (!AR_SREV_9271(ah))
+ REG_WRITE(ah, AR_PCU_TXBUF_CTRL, txbuf_size);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ath9k_hw_reset_txstatus_ring(ah);
+}
+
+static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode)
+{
+ u32 mask = AR_STA_ID1_STA_AP | AR_STA_ID1_ADHOC;
+ u32 set = AR_STA_ID1_KSRCH_MODE;
+
+ ENABLE_REG_RMW_BUFFER(ah);
+ switch (opmode) {
+ case NL80211_IFTYPE_ADHOC:
+ if (!AR_SREV_9340_13(ah)) {
+ set |= AR_STA_ID1_ADHOC;
+ REG_SET_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
+ break;
+ }
+ fallthrough;
+ case NL80211_IFTYPE_OCB:
+ case NL80211_IFTYPE_MESH_POINT:
+ case NL80211_IFTYPE_AP:
+ set |= AR_STA_ID1_STA_AP;
+ fallthrough;
+ case NL80211_IFTYPE_STATION:
+ REG_CLR_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION);
+ break;
+ default:
+ if (!ah->is_monitoring)
+ set = 0;
+ break;
+ }
+ REG_RMW(ah, AR_STA_ID1, set, mask);
+ REG_RMW_BUFFER_FLUSH(ah);
+}
+
+void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled,
+ u32 *coef_mantissa, u32 *coef_exponent)
+{
+ u32 coef_exp, coef_man;
+
+ for (coef_exp = 31; coef_exp > 0; coef_exp--)
+ if ((coef_scaled >> coef_exp) & 0x1)
+ break;
+
+ coef_exp = 14 - (coef_exp - COEF_SCALE_S);
+
+ coef_man = coef_scaled + (1 << (COEF_SCALE_S - coef_exp - 1));
+
+ *coef_mantissa = coef_man >> (COEF_SCALE_S - coef_exp);
+ *coef_exponent = coef_exp - 16;
+}
+
+/* AR9330 WAR:
+ * call external reset function to reset WMAC if:
+ * - doing a cold reset
+ * - we have pending frames in the TX queues.
+ */
+static bool ath9k_hw_ar9330_reset_war(struct ath_hw *ah, int type)
+{
+ int i, npend = 0;
+
+ for (i = 0; i < AR_NUM_QCU; i++) {
+ npend = ath9k_hw_numtxpending(ah, i);
+ if (npend)
+ break;
+ }
+
+ if (ah->external_reset &&
+ (npend || type == ATH9K_RESET_COLD)) {
+ int reset_err = 0;
+
+ ath_dbg(ath9k_hw_common(ah), RESET,
+ "reset MAC via external reset\n");
+
+ reset_err = ah->external_reset();
+ if (reset_err) {
+ ath_err(ath9k_hw_common(ah),
+ "External reset failed, err=%d\n",
+ reset_err);
+ return false;
+ }
+
+ REG_WRITE(ah, AR_RTC_RESET(ah), 1);
+ }
+
+ return true;
+}
+
+static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
+{
+ u32 rst_flags;
+ u32 tmpReg;
+
+ if (AR_SREV_9100(ah)) {
+ REG_RMW_FIELD(ah, AR_RTC_DERIVED_CLK(ah),
+ AR_RTC_DERIVED_CLK_PERIOD, 1);
+ (void)REG_READ(ah, AR_RTC_DERIVED_CLK(ah));
+ }
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
+ udelay(10);
+ }
+
+ REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_EN |
+ AR_RTC_FORCE_WAKE_ON_INT);
+
+ if (AR_SREV_9100(ah)) {
+ rst_flags = AR_RTC_RC_MAC_WARM | AR_RTC_RC_MAC_COLD |
+ AR_RTC_RC_COLD_RESET | AR_RTC_RC_WARM_RESET;
+ } else {
+ tmpReg = REG_READ(ah, AR_INTR_SYNC_CAUSE(ah));
+ if (AR_SREV_9340(ah))
+ tmpReg &= AR9340_INTR_SYNC_LOCAL_TIMEOUT;
+ else
+ tmpReg &= AR_INTR_SYNC_LOCAL_TIMEOUT |
+ AR_INTR_SYNC_RADM_CPL_TIMEOUT;
+
+ if (tmpReg) {
+ u32 val;
+ REG_WRITE(ah, AR_INTR_SYNC_ENABLE(ah), 0);
+
+ val = AR_RC_HOSTIF;
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ val |= AR_RC_AHB;
+ REG_WRITE(ah, AR_RC, val);
+
+ } else if (!AR_SREV_9300_20_OR_LATER(ah))
+ REG_WRITE(ah, AR_RC, AR_RC_AHB);
+
+ rst_flags = AR_RTC_RC_MAC_WARM;
+ if (type == ATH9K_RESET_COLD)
+ rst_flags |= AR_RTC_RC_MAC_COLD;
+ }
+
+ if (AR_SREV_9330(ah)) {
+ if (!ath9k_hw_ar9330_reset_war(ah, type))
+ return false;
+ }
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ ar9003_mci_check_gpm_offset(ah);
+
+ /* DMA HALT added to resolve ar9300 and ar9580 bus error during
+ * RTC_RC reg read
+ */
+ if (AR_SREV_9300(ah) || AR_SREV_9580(ah)) {
+ REG_SET_BIT(ah, AR_CFG, AR_CFG_HALT_REQ);
+ ath9k_hw_wait(ah, AR_CFG, AR_CFG_HALT_ACK, AR_CFG_HALT_ACK,
+ 20 * AH_WAIT_TIMEOUT);
+ REG_CLR_BIT(ah, AR_CFG, AR_CFG_HALT_REQ);
+ }
+
+ REG_WRITE(ah, AR_RTC_RC(ah), rst_flags);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ udelay(50);
+ else if (AR_SREV_9100(ah))
+ mdelay(10);
+ else
+ udelay(100);
+
+ REG_WRITE(ah, AR_RTC_RC(ah), 0);
+ if (!ath9k_hw_wait(ah, AR_RTC_RC(ah), AR_RTC_RC_M, 0, AH_WAIT_TIMEOUT)) {
+ ath_dbg(ath9k_hw_common(ah), RESET, "RTC stuck in MAC reset\n");
+ return false;
+ }
+
+ if (!AR_SREV_9100(ah))
+ REG_WRITE(ah, AR_RC, 0);
+
+ if (AR_SREV_9100(ah))
+ udelay(50);
+
+ return true;
+}
+
+static bool ath9k_hw_set_reset_power_on(struct ath_hw *ah)
+{
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
+ udelay(10);
+ }
+
+ REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_EN |
+ AR_RTC_FORCE_WAKE_ON_INT);
+
+ if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah))
+ REG_WRITE(ah, AR_RC, AR_RC_AHB);
+
+ REG_WRITE(ah, AR_RTC_RESET(ah), 0);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ udelay(2);
+
+ if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah))
+ REG_WRITE(ah, AR_RC, 0);
+
+ REG_WRITE(ah, AR_RTC_RESET(ah), 1);
+
+ if (!ath9k_hw_wait(ah,
+ AR_RTC_STATUS(ah),
+ AR_RTC_STATUS_M(ah),
+ AR_RTC_STATUS_ON,
+ AH_WAIT_TIMEOUT)) {
+ ath_dbg(ath9k_hw_common(ah), RESET, "RTC not waking up\n");
+ return false;
+ }
+
+ return ath9k_hw_set_reset(ah, ATH9K_RESET_WARM);
+}
+
+static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type)
+{
+ bool ret = false;
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
+ udelay(10);
+ }
+
+ REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah),
+ AR_RTC_FORCE_WAKE_EN | AR_RTC_FORCE_WAKE_ON_INT);
+
+ if (!ah->reset_power_on)
+ type = ATH9K_RESET_POWER_ON;
+
+ switch (type) {
+ case ATH9K_RESET_POWER_ON:
+ ret = ath9k_hw_set_reset_power_on(ah);
+ if (ret)
+ ah->reset_power_on = true;
+ break;
+ case ATH9K_RESET_WARM:
+ case ATH9K_RESET_COLD:
+ ret = ath9k_hw_set_reset(ah, type);
+ break;
+ default:
+ break;
+ }
+
+ return ret;
+}
+
+static bool ath9k_hw_chip_reset(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ int reset_type = ATH9K_RESET_WARM;
+
+ if (AR_SREV_9280(ah)) {
+ if (ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL))
+ reset_type = ATH9K_RESET_POWER_ON;
+ else
+ reset_type = ATH9K_RESET_COLD;
+ } else if (ah->chip_fullsleep || REG_READ(ah, AR_Q_TXE) ||
+ (REG_READ(ah, AR_CR) & AR_CR_RXE(ah)))
+ reset_type = ATH9K_RESET_COLD;
+
+ if (!ath9k_hw_set_reset_reg(ah, reset_type))
+ return false;
+
+ if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
+ return false;
+
+ ah->chip_fullsleep = false;
+
+ if (AR_SREV_9330(ah))
+ ar9003_hw_internal_regulator_apply(ah);
+ ath9k_hw_init_pll(ah, chan);
+
+ return true;
+}
+
+static bool ath9k_hw_channel_change(struct ath_hw *ah,
+ struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ bool band_switch = false, mode_diff = false;
+ u8 ini_reloaded = 0;
+ u32 qnum;
+ int r;
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_FCC_BAND_SWITCH) {
+ u32 flags_diff = chan->channelFlags ^ ah->curchan->channelFlags;
+ band_switch = !!(flags_diff & CHANNEL_5GHZ);
+ mode_diff = !!(flags_diff & ~CHANNEL_HT);
+ }
+
+ for (qnum = 0; qnum < AR_NUM_QCU; qnum++) {
+ if (ath9k_hw_numtxpending(ah, qnum)) {
+ ath_dbg(common, QUEUE,
+ "Transmit frames pending on queue %d\n", qnum);
+ return false;
+ }
+ }
+
+ if (!ath9k_hw_rfbus_req(ah)) {
+ ath_err(common, "Could not kill baseband RX\n");
+ return false;
+ }
+
+ if (band_switch || mode_diff) {
+ ath9k_hw_mark_phy_inactive(ah);
+ udelay(5);
+
+ if (band_switch)
+ ath9k_hw_init_pll(ah, chan);
+
+ if (ath9k_hw_fast_chan_change(ah, chan, &ini_reloaded)) {
+ ath_err(common, "Failed to do fast channel change\n");
+ return false;
+ }
+ }
+
+ ath9k_hw_set_channel_regs(ah, chan);
+
+ r = ath9k_hw_rf_set_freq(ah, chan);
+ if (r) {
+ ath_err(common, "Failed to set channel\n");
+ return false;
+ }
+ ath9k_hw_set_clockrate(ah);
+ ath9k_hw_apply_txpower(ah, chan, false);
+
+ ath9k_hw_set_delta_slope(ah, chan);
+ ath9k_hw_spur_mitigate_freq(ah, chan);
+
+ if (band_switch || ini_reloaded)
+ ah->eep_ops->set_board_values(ah, chan);
+
+ ath9k_hw_init_bb(ah, chan);
+ ath9k_hw_rfbus_done(ah);
+
+ if (band_switch || ini_reloaded) {
+ ah->ah_flags |= AH_FASTCC;
+ ath9k_hw_init_cal(ah, chan);
+ ah->ah_flags &= ~AH_FASTCC;
+ }
+
+ return true;
+}
+
+static void ath9k_hw_apply_gpio_override(struct ath_hw *ah)
+{
+ u32 gpio_mask = ah->gpio_mask;
+ int i;
+
+ for (i = 0; gpio_mask; i++, gpio_mask >>= 1) {
+ if (!(gpio_mask & 1))
+ continue;
+
+ ath9k_hw_gpio_request_out(ah, i, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+ ath9k_hw_set_gpio(ah, i, !!(ah->gpio_val & BIT(i)));
+ }
+}
+
+void ath9k_hw_check_nav(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 val;
+
+ val = REG_READ(ah, AR_NAV);
+ if (val != 0xdeadbeef && val > 0x7fff) {
+ ath_dbg(common, BSTUCK, "Abnormal NAV: 0x%x\n", val);
+ REG_WRITE(ah, AR_NAV, 0);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_check_nav);
+
+bool ath9k_hw_check_alive(struct ath_hw *ah)
+{
+ int count = 50;
+ u32 reg, last_val;
+
+ /* Check if chip failed to wake up */
+ if (REG_READ(ah, AR_CFG) == 0xdeadbeef)
+ return false;
+
+ if (AR_SREV_9300(ah))
+ return !ath9k_hw_detect_mac_hang(ah);
+
+ if (AR_SREV_9285_12_OR_LATER(ah))
+ return true;
+
+ last_val = REG_READ(ah, AR_OBS_BUS_1);
+ do {
+ reg = REG_READ(ah, AR_OBS_BUS_1);
+ if (reg != last_val)
+ return true;
+
+ udelay(1);
+ last_val = reg;
+ if ((reg & 0x7E7FFFEF) == 0x00702400)
+ continue;
+
+ switch (reg & 0x7E000B00) {
+ case 0x1E000000:
+ case 0x52000B00:
+ case 0x18000B00:
+ continue;
+ default:
+ return true;
+ }
+ } while (count-- > 0);
+
+ return false;
+}
+EXPORT_SYMBOL(ath9k_hw_check_alive);
+
+static void ath9k_hw_init_mfp(struct ath_hw *ah)
+{
+ /* Setup MFP options for CCMP */
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ /* Mask Retry(b11), PwrMgt(b12), MoreData(b13) to 0 in mgmt
+ * frames when constructing CCMP AAD. */
+ REG_RMW_FIELD(ah, AR_AES_MUTE_MASK1, AR_AES_MUTE_MASK1_FC_MGMT,
+ 0xc7ff);
+ if (AR_SREV_9271(ah) || AR_DEVID_7010(ah))
+ ah->sw_mgmt_crypto_tx = true;
+ else
+ ah->sw_mgmt_crypto_tx = false;
+ ah->sw_mgmt_crypto_rx = false;
+ } else if (AR_SREV_9160_10_OR_LATER(ah)) {
+ /* Disable hardware crypto for management frames */
+ REG_CLR_BIT(ah, AR_PCU_MISC_MODE2,
+ AR_PCU_MISC_MODE2_MGMT_CRYPTO_ENABLE);
+ REG_SET_BIT(ah, AR_PCU_MISC_MODE2,
+ AR_PCU_MISC_MODE2_NO_CRYPTO_FOR_NON_DATA_PKT);
+ ah->sw_mgmt_crypto_tx = true;
+ ah->sw_mgmt_crypto_rx = true;
+ } else {
+ ah->sw_mgmt_crypto_tx = true;
+ ah->sw_mgmt_crypto_rx = true;
+ }
+}
+
+static void ath9k_hw_reset_opmode(struct ath_hw *ah,
+ u32 macStaId1, u32 saveDefAntenna)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_RMW(ah, AR_STA_ID1, macStaId1
+ | AR_STA_ID1_RTS_USE_DEF
+ | ah->sta_id1_defaults,
+ ~AR_STA_ID1_SADH_MASK);
+ ath_hw_setbssidmask(common);
+ REG_WRITE(ah, AR_DEF_ANTENNA, saveDefAntenna);
+ ath9k_hw_write_associd(ah);
+ REG_WRITE(ah, AR_ISR, ~0);
+ REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ ath9k_hw_set_operating_mode(ah, ah->opmode);
+}
+
+static void ath9k_hw_init_queues(struct ath_hw *ah)
+{
+ int i;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ for (i = 0; i < AR_NUM_DCU; i++)
+ REG_WRITE(ah, AR_DQCUMASK(i), 1 << i);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ ah->intr_txqs = 0;
+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
+ ath9k_hw_resettxqueue(ah, i);
+}
+
+/*
+ * For big endian systems turn on swapping for descriptors
+ */
+static void ath9k_hw_init_desc(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (AR_SREV_9100(ah)) {
+ u32 mask;
+ mask = REG_READ(ah, AR_CFG);
+ if (mask & (AR_CFG_SWRB | AR_CFG_SWTB | AR_CFG_SWRG)) {
+ ath_dbg(common, RESET, "CFG Byte Swap Set 0x%x\n",
+ mask);
+ } else {
+ mask = INIT_CONFIG_STATUS | AR_CFG_SWRB | AR_CFG_SWTB;
+ REG_WRITE(ah, AR_CFG, mask);
+ ath_dbg(common, RESET, "Setting CFG 0x%x\n",
+ REG_READ(ah, AR_CFG));
+ }
+ } else {
+ if (common->bus_ops->ath_bus_type == ATH_USB) {
+ /* Configure AR9271 target WLAN */
+ if (AR_SREV_9271(ah))
+ REG_WRITE(ah, AR_CFG, AR_CFG_SWRB | AR_CFG_SWTB);
+ else
+ REG_WRITE(ah, AR_CFG, AR_CFG_SWTD | AR_CFG_SWRD);
+ }
+#ifdef __BIG_ENDIAN
+ else if (AR_SREV_9330(ah) || AR_SREV_9340(ah) ||
+ AR_SREV_9550(ah) || AR_SREV_9531(ah) ||
+ AR_SREV_9561(ah))
+ REG_RMW(ah, AR_CFG, AR_CFG_SWRB | AR_CFG_SWTB, 0);
+ else
+ REG_WRITE(ah, AR_CFG, AR_CFG_SWTD | AR_CFG_SWRD);
+#endif
+ }
+}
+
+/*
+ * Fast channel change:
+ * (Change synthesizer based on channel freq without resetting chip)
+ */
+static int ath9k_hw_do_fastcc(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ int ret;
+
+ if (AR_SREV_9280(ah) && common->bus_ops->ath_bus_type == ATH_PCI)
+ goto fail;
+
+ if (ah->chip_fullsleep)
+ goto fail;
+
+ if (!ah->curchan)
+ goto fail;
+
+ if (chan->channel == ah->curchan->channel)
+ goto fail;
+
+ if ((ah->curchan->channelFlags | chan->channelFlags) &
+ (CHANNEL_HALF | CHANNEL_QUARTER))
+ goto fail;
+
+ /*
+ * If cross-band fcc is not supoprted, bail out if channelFlags differ.
+ */
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_FCC_BAND_SWITCH) &&
+ ((chan->channelFlags ^ ah->curchan->channelFlags) & ~CHANNEL_HT))
+ goto fail;
+
+ if (!ath9k_hw_check_alive(ah))
+ goto fail;
+
+ /*
+ * For AR9462, make sure that calibration data for
+ * re-using are present.
+ */
+ if (AR_SREV_9462(ah) && (ah->caldata &&
+ (!test_bit(TXIQCAL_DONE, &ah->caldata->cal_flags) ||
+ !test_bit(TXCLCAL_DONE, &ah->caldata->cal_flags) ||
+ !test_bit(RTT_DONE, &ah->caldata->cal_flags))))
+ goto fail;
+
+ ath_dbg(common, RESET, "FastChannelChange for %d -> %d\n",
+ ah->curchan->channel, chan->channel);
+
+ ret = ath9k_hw_channel_change(ah, chan);
+ if (!ret)
+ goto fail;
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ ar9003_mci_2g5g_switch(ah, false);
+
+ ath9k_hw_loadnf(ah, ah->curchan);
+ ath9k_hw_start_nfcal(ah, true);
+
+ if (AR_SREV_9271(ah))
+ ar9002_hw_load_ani_reg(ah, chan);
+
+ return 0;
+fail:
+ return -EINVAL;
+}
+
+u32 ath9k_hw_get_tsf_offset(struct timespec64 *last, struct timespec64 *cur)
+{
+ struct timespec64 ts;
+ s64 usec;
+
+ if (!cur) {
+ ktime_get_raw_ts64(&ts);
+ cur = &ts;
+ }
+
+ usec = cur->tv_sec * 1000000ULL + cur->tv_nsec / 1000;
+ usec -= last->tv_sec * 1000000ULL + last->tv_nsec / 1000;
+
+ return (u32) usec;
+}
+EXPORT_SYMBOL(ath9k_hw_get_tsf_offset);
+
+int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
+ struct ath9k_hw_cal_data *caldata, bool fastcc)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 saveLedState;
+ u32 saveDefAntenna;
+ u32 macStaId1;
+ struct timespec64 tsf_ts;
+ u32 tsf_offset;
+ u64 tsf = 0;
+ int r;
+ bool start_mci_reset = false;
+ bool save_fullsleep = ah->chip_fullsleep;
+
+ if (ath9k_hw_mci_is_enabled(ah)) {
+ start_mci_reset = ar9003_mci_start_reset(ah, chan);
+ if (start_mci_reset)
+ return 0;
+ }
+
+ if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
+ return -EIO;
+
+ if (ah->curchan && !ah->chip_fullsleep)
+ ath9k_hw_getnf(ah, ah->curchan);
+
+ ah->caldata = caldata;
+ if (caldata && (chan->channel != caldata->channel ||
+ chan->channelFlags != caldata->channelFlags)) {
+ /* Operating channel changed, reset channel calibration data */
+ memset(caldata, 0, sizeof(*caldata));
+ ath9k_init_nfcal_hist_buffer(ah, chan);
+ } else if (caldata) {
+ clear_bit(PAPRD_PACKET_SENT, &caldata->cal_flags);
+ }
+ ah->noise = ath9k_hw_getchan_noise(ah, chan, chan->noisefloor);
+
+ if (fastcc) {
+ r = ath9k_hw_do_fastcc(ah, chan);
+ if (!r)
+ return r;
+ }
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ ar9003_mci_stop_bt(ah, save_fullsleep);
+
+ saveDefAntenna = REG_READ(ah, AR_DEF_ANTENNA);
+ if (saveDefAntenna == 0)
+ saveDefAntenna = 1;
+
+ macStaId1 = REG_READ(ah, AR_STA_ID1) & AR_STA_ID1_BASE_RATE_11B;
+
+ /* Save TSF before chip reset, a cold reset clears it */
+ ktime_get_raw_ts64(&tsf_ts);
+ tsf = ath9k_hw_gettsf64(ah);
+
+ saveLedState = REG_READ(ah, AR_CFG_LED) &
+ (AR_CFG_LED_ASSOC_CTL | AR_CFG_LED_MODE_SEL |
+ AR_CFG_LED_BLINK_THRESH_SEL | AR_CFG_LED_BLINK_SLOW);
+
+ ath9k_hw_mark_phy_inactive(ah);
+
+ ah->paprd_table_write_done = false;
+
+ /* Only required on the first reset */
+ if (AR_SREV_9271(ah) && ah->htc_reset_init) {
+ REG_WRITE(ah,
+ AR9271_RESET_POWER_DOWN_CONTROL,
+ AR9271_RADIO_RF_RST);
+ udelay(50);
+ }
+
+ if (!ath9k_hw_chip_reset(ah, chan)) {
+ ath_err(common, "Chip reset failed\n");
+ return -EINVAL;
+ }
+
+ /* Only required on the first reset */
+ if (AR_SREV_9271(ah) && ah->htc_reset_init) {
+ ah->htc_reset_init = false;
+ REG_WRITE(ah,
+ AR9271_RESET_POWER_DOWN_CONTROL,
+ AR9271_GATE_MAC_CTL);
+ udelay(50);
+ }
+
+ /* Restore TSF */
+ tsf_offset = ath9k_hw_get_tsf_offset(&tsf_ts, NULL);
+ ath9k_hw_settsf64(ah, tsf + tsf_offset);
+
+ if (AR_SREV_9280_20_OR_LATER(ah))
+ REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah), AR_GPIO_JTAG_DISABLE);
+
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ ar9002_hw_enable_async_fifo(ah);
+
+ r = ath9k_hw_process_ini(ah, chan);
+ if (r)
+ return r;
+
+ ath9k_hw_set_rfmode(ah, chan);
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ ar9003_mci_reset(ah, false, IS_CHAN_2GHZ(chan), save_fullsleep);
+
+ /*
+ * Some AR91xx SoC devices frequently fail to accept TSF writes
+ * right after the chip reset. When that happens, write a new
+ * value after the initvals have been applied.
+ */
+ if (AR_SREV_9100(ah) && (ath9k_hw_gettsf64(ah) < tsf)) {
+ tsf_offset = ath9k_hw_get_tsf_offset(&tsf_ts, NULL);
+ ath9k_hw_settsf64(ah, tsf + tsf_offset);
+ }
+
+ ath9k_hw_init_mfp(ah);
+
+ ath9k_hw_set_delta_slope(ah, chan);
+ ath9k_hw_spur_mitigate_freq(ah, chan);
+ ah->eep_ops->set_board_values(ah, chan);
+
+ ath9k_hw_reset_opmode(ah, macStaId1, saveDefAntenna);
+
+ r = ath9k_hw_rf_set_freq(ah, chan);
+ if (r)
+ return r;
+
+ ath9k_hw_set_clockrate(ah);
+
+ ath9k_hw_init_queues(ah);
+ ath9k_hw_init_interrupt_masks(ah, ah->opmode);
+ ath9k_hw_ani_cache_ini_regs(ah);
+ ath9k_hw_init_qos(ah);
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)
+ ath9k_hw_gpio_request_in(ah, ah->rfkill_gpio, "ath9k-rfkill");
+
+ ath9k_hw_init_global_settings(ah);
+
+ if (AR_SREV_9287(ah) && AR_SREV_9287_13_OR_LATER(ah)) {
+ REG_SET_BIT(ah, AR_MAC_PCU_LOGIC_ANALYZER,
+ AR_MAC_PCU_LOGIC_ANALYZER_DISBUG20768);
+ REG_RMW_FIELD(ah, AR_AHB_MODE, AR_AHB_CUSTOM_BURST_EN,
+ AR_AHB_CUSTOM_BURST_ASYNC_FIFO_VAL);
+ REG_SET_BIT(ah, AR_PCU_MISC_MODE2,
+ AR_PCU_MISC_MODE2_ENABLE_AGGWEP);
+ }
+
+ REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PRESERVE_SEQNUM);
+
+ ath9k_hw_set_dma(ah);
+
+ if (!ath9k_hw_mci_is_enabled(ah))
+ REG_WRITE(ah, AR_OBS(ah), 8);
+
+ ENABLE_REG_RMW_BUFFER(ah);
+ if (ah->config.rx_intr_mitigation) {
+ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, ah->config.rimt_last);
+ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, ah->config.rimt_first);
+ }
+
+ if (ah->config.tx_intr_mitigation) {
+ REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_LAST, 300);
+ REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_FIRST, 750);
+ }
+ REG_RMW_BUFFER_FLUSH(ah);
+
+ ath9k_hw_init_bb(ah, chan);
+
+ if (caldata) {
+ clear_bit(TXIQCAL_DONE, &caldata->cal_flags);
+ clear_bit(TXCLCAL_DONE, &caldata->cal_flags);
+ }
+ if (!ath9k_hw_init_cal(ah, chan))
+ return -EIO;
+
+ if (ath9k_hw_mci_is_enabled(ah) && ar9003_mci_end_reset(ah, chan, caldata))
+ return -EIO;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ ath9k_hw_restore_chainmask(ah);
+ REG_WRITE(ah, AR_CFG_LED, saveLedState | AR_CFG_SCLK_32KHZ);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ ath9k_hw_gen_timer_start_tsf2(ah);
+
+ ath9k_hw_init_desc(ah);
+
+ if (ath9k_hw_btcoex_is_enabled(ah))
+ ath9k_hw_btcoex_enable(ah);
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ ar9003_mci_check_bt(ah);
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ ath9k_hw_loadnf(ah, chan);
+ ath9k_hw_start_nfcal(ah, true);
+ }
+
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ar9003_hw_bb_watchdog_config(ah);
+
+ if (ah->config.hw_hang_checks & HW_PHYRESTART_CLC_WAR)
+ ar9003_hw_disable_phy_restart(ah);
+
+ ath9k_hw_apply_gpio_override(ah);
+
+ if (AR_SREV_9565(ah) && common->bt_ant_diversity)
+ REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON);
+
+ if (ah->hw->conf.radar_enabled) {
+ /* set HW specific DFS configuration */
+ ah->radar_conf.ext_channel = IS_CHAN_HT40(chan);
+ ath9k_hw_set_radar_params(ah);
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(ath9k_hw_reset);
+
+/******************************/
+/* Power Management (Chipset) */
+/******************************/
+
+/*
+ * Notify Power Mgt is disabled in self-generated frames.
+ * If requested, force chip to sleep.
+ */
+static void ath9k_set_power_sleep(struct ath_hw *ah)
+{
+ REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ REG_CLR_BIT(ah, AR_TIMER_MODE, 0xff);
+ REG_CLR_BIT(ah, AR_NDP2_TIMER_MODE, 0xff);
+ REG_CLR_BIT(ah, AR_SLP32_INC, 0xfffff);
+ /* xxx Required for WLAN only case ? */
+ REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, 0);
+ udelay(100);
+ }
+
+ /*
+ * Clear the RTC force wake bit to allow the
+ * mac to go to sleep.
+ */
+ REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_EN);
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ udelay(100);
+
+ if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah))
+ REG_WRITE(ah, AR_RC, AR_RC_AHB | AR_RC_HOSTIF);
+
+ /* Shutdown chip. Active low */
+ if (!AR_SREV_5416(ah) && !AR_SREV_9271(ah)) {
+ REG_CLR_BIT(ah, AR_RTC_RESET(ah), AR_RTC_RESET_EN);
+ udelay(2);
+ }
+
+ /* Clear Bit 14 of AR_WA(ah) after putting chip into Full Sleep mode. */
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ REG_WRITE(ah, AR_WA(ah), ah->WARegVal & ~AR_WA_D3_L1_DISABLE);
+}
+
+/*
+ * Notify Power Management is enabled in self-generating
+ * frames. If request, set power mode of chip to
+ * auto/normal. Duration in units of 128us (1/8 TU).
+ */
+static void ath9k_set_power_network_sleep(struct ath_hw *ah)
+{
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+
+ REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) {
+ /* Set WakeOnInterrupt bit; clear ForceWake bit */
+ REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah),
+ AR_RTC_FORCE_WAKE_ON_INT);
+ } else {
+
+ /* When chip goes into network sleep, it could be waken
+ * up by MCI_INT interrupt caused by BT's HW messages
+ * (LNA_xxx, CONT_xxx) which chould be in a very fast
+ * rate (~100us). This will cause chip to leave and
+ * re-enter network sleep mode frequently, which in
+ * consequence will have WLAN MCI HW to generate lots of
+ * SYS_WAKING and SYS_SLEEPING messages which will make
+ * BT CPU to busy to process.
+ */
+ if (ath9k_hw_mci_is_enabled(ah))
+ REG_CLR_BIT(ah, AR_MCI_INTERRUPT_RX_MSG_EN,
+ AR_MCI_INTERRUPT_RX_HW_MSG_MASK);
+ /*
+ * Clear the RTC force wake bit to allow the
+ * mac to go to sleep.
+ */
+ REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_EN);
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ udelay(30);
+ }
+
+ /* Clear Bit 14 of AR_WA(ah) after putting chip into Net Sleep mode. */
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ REG_WRITE(ah, AR_WA(ah), ah->WARegVal & ~AR_WA_D3_L1_DISABLE);
+}
+
+static bool ath9k_hw_set_power_awake(struct ath_hw *ah)
+{
+ u32 val;
+ int i;
+
+ /* Set Bits 14 and 17 of AR_WA(ah) before powering on the chip. */
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
+ udelay(10);
+ }
+
+ if ((REG_READ(ah, AR_RTC_STATUS(ah)) &
+ AR_RTC_STATUS_M(ah)) == AR_RTC_STATUS_SHUTDOWN) {
+ if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON)) {
+ return false;
+ }
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ ath9k_hw_init_pll(ah, NULL);
+ }
+ if (AR_SREV_9100(ah))
+ REG_SET_BIT(ah, AR_RTC_RESET(ah),
+ AR_RTC_RESET_EN);
+
+ REG_SET_BIT(ah, AR_RTC_FORCE_WAKE(ah),
+ AR_RTC_FORCE_WAKE_EN);
+ if (AR_SREV_9100(ah))
+ mdelay(10);
+ else
+ udelay(50);
+
+ for (i = POWER_UP_TIME / 50; i > 0; i--) {
+ val = REG_READ(ah, AR_RTC_STATUS(ah)) & AR_RTC_STATUS_M(ah);
+ if (val == AR_RTC_STATUS_ON)
+ break;
+ udelay(50);
+ REG_SET_BIT(ah, AR_RTC_FORCE_WAKE(ah),
+ AR_RTC_FORCE_WAKE_EN);
+ }
+ if (i == 0) {
+ ath_err(ath9k_hw_common(ah),
+ "Failed to wakeup in %uus\n",
+ POWER_UP_TIME / 20);
+ return false;
+ }
+
+ if (ath9k_hw_mci_is_enabled(ah))
+ ar9003_mci_set_power_awake(ah);
+
+ REG_CLR_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV);
+
+ return true;
+}
+
+bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ int status = true;
+ static const char *modes[] = {
+ "AWAKE",
+ "FULL-SLEEP",
+ "NETWORK SLEEP",
+ "UNDEFINED"
+ };
+
+ if (ah->power_mode == mode)
+ return status;
+
+ ath_dbg(common, RESET, "%s -> %s\n",
+ modes[ah->power_mode], modes[mode]);
+
+ switch (mode) {
+ case ATH9K_PM_AWAKE:
+ status = ath9k_hw_set_power_awake(ah);
+ break;
+ case ATH9K_PM_FULL_SLEEP:
+ if (ath9k_hw_mci_is_enabled(ah))
+ ar9003_mci_set_full_sleep(ah);
+
+ ath9k_set_power_sleep(ah);
+ ah->chip_fullsleep = true;
+ break;
+ case ATH9K_PM_NETWORK_SLEEP:
+ ath9k_set_power_network_sleep(ah);
+ break;
+ default:
+ ath_err(common, "Unknown power mode %u\n", mode);
+ return false;
+ }
+ ah->power_mode = mode;
+
+ /*
+ * XXX: If this warning never comes up after a while then
+ * simply keep the ATH_DBG_WARN_ON_ONCE() but make
+ * ath9k_hw_setpower() return type void.
+ */
+
+ if (!(ah->ah_flags & AH_UNPLUGGED))
+ ATH_DBG_WARN_ON_ONCE(!status);
+
+ return status;
+}
+EXPORT_SYMBOL(ath9k_hw_setpower);
+
+/*******************/
+/* Beacon Handling */
+/*******************/
+
+void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period)
+{
+ int flags = 0;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ switch (ah->opmode) {
+ case NL80211_IFTYPE_ADHOC:
+ REG_SET_BIT(ah, AR_TXCFG,
+ AR_TXCFG_ADHOC_BEACON_ATIM_TX_POLICY);
+ fallthrough;
+ case NL80211_IFTYPE_MESH_POINT:
+ case NL80211_IFTYPE_AP:
+ REG_WRITE(ah, AR_NEXT_TBTT_TIMER, next_beacon);
+ REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, next_beacon -
+ TU_TO_USEC(ah->config.dma_beacon_response_time));
+ REG_WRITE(ah, AR_NEXT_SWBA, next_beacon -
+ TU_TO_USEC(ah->config.sw_beacon_response_time));
+ flags |=
+ AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN;
+ break;
+ default:
+ ath_dbg(ath9k_hw_common(ah), BEACON,
+ "%s: unsupported opmode: %d\n", __func__, ah->opmode);
+ return;
+ }
+
+ REG_WRITE(ah, AR_BEACON_PERIOD, beacon_period);
+ REG_WRITE(ah, AR_DMA_BEACON_PERIOD, beacon_period);
+ REG_WRITE(ah, AR_SWBA_PERIOD, beacon_period);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ REG_SET_BIT(ah, AR_TIMER_MODE, flags);
+}
+EXPORT_SYMBOL(ath9k_hw_beaconinit);
+
+void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
+ const struct ath9k_beacon_state *bs)
+{
+ u32 nextTbtt, beaconintval, dtimperiod, beacontimeout;
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_NEXT_TBTT_TIMER, bs->bs_nexttbtt);
+ REG_WRITE(ah, AR_BEACON_PERIOD, bs->bs_intval);
+ REG_WRITE(ah, AR_DMA_BEACON_PERIOD, bs->bs_intval);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ REG_RMW_FIELD(ah, AR_RSSI_THR,
+ AR_RSSI_THR_BM_THR, bs->bs_bmissthreshold);
+
+ beaconintval = bs->bs_intval;
+
+ if (bs->bs_sleepduration > beaconintval)
+ beaconintval = bs->bs_sleepduration;
+
+ dtimperiod = bs->bs_dtimperiod;
+ if (bs->bs_sleepduration > dtimperiod)
+ dtimperiod = bs->bs_sleepduration;
+
+ if (beaconintval == dtimperiod)
+ nextTbtt = bs->bs_nextdtim;
+ else
+ nextTbtt = bs->bs_nexttbtt;
+
+ ath_dbg(common, BEACON, "next DTIM %u\n", bs->bs_nextdtim);
+ ath_dbg(common, BEACON, "next beacon %u\n", nextTbtt);
+ ath_dbg(common, BEACON, "beacon period %u\n", beaconintval);
+ ath_dbg(common, BEACON, "DTIM period %u\n", dtimperiod);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_NEXT_DTIM, bs->bs_nextdtim - SLEEP_SLOP);
+ REG_WRITE(ah, AR_NEXT_TIM, nextTbtt - SLEEP_SLOP);
+
+ REG_WRITE(ah, AR_SLEEP1,
+ SM((CAB_TIMEOUT_VAL << 3), AR_SLEEP1_CAB_TIMEOUT)
+ | AR_SLEEP1_ASSUME_DTIM);
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)
+ beacontimeout = (BEACON_TIMEOUT_VAL << 3);
+ else
+ beacontimeout = MIN_BEACON_TIMEOUT_VAL;
+
+ REG_WRITE(ah, AR_SLEEP2,
+ SM(beacontimeout, AR_SLEEP2_BEACON_TIMEOUT));
+
+ REG_WRITE(ah, AR_TIM_PERIOD, beaconintval);
+ REG_WRITE(ah, AR_DTIM_PERIOD, dtimperiod);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ REG_SET_BIT(ah, AR_TIMER_MODE,
+ AR_TBTT_TIMER_EN | AR_TIM_TIMER_EN |
+ AR_DTIM_TIMER_EN);
+
+ /* TSF Out of Range Threshold */
+ REG_WRITE(ah, AR_TSFOOR_THRESHOLD, bs->bs_tsfoor_threshold);
+}
+EXPORT_SYMBOL(ath9k_hw_set_sta_beacon_timers);
+
+/*******************/
+/* HW Capabilities */
+/*******************/
+
+static u8 fixup_chainmask(u8 chip_chainmask, u8 eeprom_chainmask)
+{
+ eeprom_chainmask &= chip_chainmask;
+ if (eeprom_chainmask)
+ return eeprom_chainmask;
+ else
+ return chip_chainmask;
+}
+
+/**
+ * ath9k_hw_dfs_tested - checks if DFS has been tested with used chipset
+ * @ah: the atheros hardware data structure
+ *
+ * We enable DFS support upstream on chipsets which have passed a series
+ * of tests. The testing requirements are going to be documented. Desired
+ * test requirements are documented at:
+ *
+ * https://wireless.wiki.kernel.org/en/users/Drivers/ath9k/dfs
+ *
+ * Once a new chipset gets properly tested an individual commit can be used
+ * to document the testing for DFS for that chipset.
+ */
+static bool ath9k_hw_dfs_tested(struct ath_hw *ah)
+{
+
+ switch (ah->hw_version.macVersion) {
+ /* for temporary testing DFS with 9280 */
+ case AR_SREV_VERSION_9280:
+ /* AR9580 will likely be our first target to get testing on */
+ case AR_SREV_VERSION_9580:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static void ath9k_gpio_cap_init(struct ath_hw *ah)
+{
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+
+ if (AR_SREV_9271(ah)) {
+ pCap->num_gpio_pins = AR9271_NUM_GPIO;
+ pCap->gpio_mask = AR9271_GPIO_MASK;
+ } else if (AR_DEVID_7010(ah)) {
+ pCap->num_gpio_pins = AR7010_NUM_GPIO;
+ pCap->gpio_mask = AR7010_GPIO_MASK;
+ } else if (AR_SREV_9287(ah)) {
+ pCap->num_gpio_pins = AR9287_NUM_GPIO;
+ pCap->gpio_mask = AR9287_GPIO_MASK;
+ } else if (AR_SREV_9285(ah)) {
+ pCap->num_gpio_pins = AR9285_NUM_GPIO;
+ pCap->gpio_mask = AR9285_GPIO_MASK;
+ } else if (AR_SREV_9280(ah)) {
+ pCap->num_gpio_pins = AR9280_NUM_GPIO;
+ pCap->gpio_mask = AR9280_GPIO_MASK;
+ } else if (AR_SREV_9300(ah)) {
+ pCap->num_gpio_pins = AR9300_NUM_GPIO;
+ pCap->gpio_mask = AR9300_GPIO_MASK;
+ } else if (AR_SREV_9330(ah)) {
+ pCap->num_gpio_pins = AR9330_NUM_GPIO;
+ pCap->gpio_mask = AR9330_GPIO_MASK;
+ } else if (AR_SREV_9340(ah)) {
+ pCap->num_gpio_pins = AR9340_NUM_GPIO;
+ pCap->gpio_mask = AR9340_GPIO_MASK;
+ } else if (AR_SREV_9462(ah)) {
+ pCap->num_gpio_pins = AR9462_NUM_GPIO;
+ pCap->gpio_mask = AR9462_GPIO_MASK;
+ } else if (AR_SREV_9485(ah)) {
+ pCap->num_gpio_pins = AR9485_NUM_GPIO;
+ pCap->gpio_mask = AR9485_GPIO_MASK;
+ } else if (AR_SREV_9531(ah)) {
+ pCap->num_gpio_pins = AR9531_NUM_GPIO;
+ pCap->gpio_mask = AR9531_GPIO_MASK;
+ } else if (AR_SREV_9550(ah)) {
+ pCap->num_gpio_pins = AR9550_NUM_GPIO;
+ pCap->gpio_mask = AR9550_GPIO_MASK;
+ } else if (AR_SREV_9561(ah)) {
+ pCap->num_gpio_pins = AR9561_NUM_GPIO;
+ pCap->gpio_mask = AR9561_GPIO_MASK;
+ } else if (AR_SREV_9565(ah)) {
+ pCap->num_gpio_pins = AR9565_NUM_GPIO;
+ pCap->gpio_mask = AR9565_GPIO_MASK;
+ } else if (AR_SREV_9580(ah)) {
+ pCap->num_gpio_pins = AR9580_NUM_GPIO;
+ pCap->gpio_mask = AR9580_GPIO_MASK;
+ } else {
+ pCap->num_gpio_pins = AR_NUM_GPIO;
+ pCap->gpio_mask = AR_GPIO_MASK;
+ }
+}
+
+int ath9k_hw_fill_cap_info(struct ath_hw *ah)
+{
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ u16 eeval;
+ u8 ant_div_ctl1, tx_chainmask, rx_chainmask;
+
+ eeval = ah->eep_ops->get_eeprom(ah, EEP_REG_0);
+ regulatory->current_rd = eeval;
+
+ if (ah->opmode != NL80211_IFTYPE_AP &&
+ ah->hw_version.subvendorid == AR_SUBVENDOR_ID_NEW_A) {
+ if (regulatory->current_rd == 0x64 ||
+ regulatory->current_rd == 0x65)
+ regulatory->current_rd += 5;
+ else if (regulatory->current_rd == 0x41)
+ regulatory->current_rd = 0x43;
+ ath_dbg(common, REGULATORY, "regdomain mapped to 0x%x\n",
+ regulatory->current_rd);
+ }
+
+ eeval = ah->eep_ops->get_eeprom(ah, EEP_OP_MODE);
+
+ if (eeval & AR5416_OPFLAGS_11A) {
+ if (ah->disable_5ghz)
+ ath_warn(common, "disabling 5GHz band\n");
+ else
+ pCap->hw_caps |= ATH9K_HW_CAP_5GHZ;
+ }
+
+ if (eeval & AR5416_OPFLAGS_11G) {
+ if (ah->disable_2ghz)
+ ath_warn(common, "disabling 2GHz band\n");
+ else
+ pCap->hw_caps |= ATH9K_HW_CAP_2GHZ;
+ }
+
+ if ((pCap->hw_caps & (ATH9K_HW_CAP_2GHZ | ATH9K_HW_CAP_5GHZ)) == 0) {
+ ath_err(common, "both bands are disabled\n");
+ return -EINVAL;
+ }
+
+ ath9k_gpio_cap_init(ah);
+
+ if (AR_SREV_9485(ah) ||
+ AR_SREV_9285(ah) ||
+ AR_SREV_9330(ah) ||
+ AR_SREV_9565(ah))
+ pCap->chip_chainmask = 1;
+ else if (!AR_SREV_9280_20_OR_LATER(ah))
+ pCap->chip_chainmask = 7;
+ else if (!AR_SREV_9300_20_OR_LATER(ah) ||
+ AR_SREV_9340(ah) ||
+ AR_SREV_9462(ah) ||
+ AR_SREV_9531(ah))
+ pCap->chip_chainmask = 3;
+ else
+ pCap->chip_chainmask = 7;
+
+ pCap->tx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_TX_MASK);
+ /*
+ * For AR9271 we will temporarilly uses the rx chainmax as read from
+ * the EEPROM.
+ */
+ if ((ah->hw_version.devid == AR5416_DEVID_PCI) &&
+ !(eeval & AR5416_OPFLAGS_11A) &&
+ !(AR_SREV_9271(ah)))
+ /* CB71: GPIO 0 is pulled down to indicate 3 rx chains */
+ pCap->rx_chainmask = ath9k_hw_gpio_get(ah, 0) ? 0x5 : 0x7;
+ else if (AR_SREV_9100(ah))
+ pCap->rx_chainmask = 0x7;
+ else
+ /* Use rx_chainmask from EEPROM. */
+ pCap->rx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_RX_MASK);
+
+ pCap->tx_chainmask = fixup_chainmask(pCap->chip_chainmask, pCap->tx_chainmask);
+ pCap->rx_chainmask = fixup_chainmask(pCap->chip_chainmask, pCap->rx_chainmask);
+ ah->txchainmask = pCap->tx_chainmask;
+ ah->rxchainmask = pCap->rx_chainmask;
+
+ ah->misc_mode |= AR_PCU_MIC_NEW_LOC_ENA;
+
+ /* enable key search for every frame in an aggregate */
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ah->misc_mode |= AR_PCU_ALWAYS_PERFORM_KEYSEARCH;
+
+ common->crypt_caps |= ATH_CRYPT_CAP_CIPHER_AESCCM;
+
+ if (ah->hw_version.devid != AR2427_DEVID_PCIE)
+ pCap->hw_caps |= ATH9K_HW_CAP_HT;
+ else
+ pCap->hw_caps &= ~ATH9K_HW_CAP_HT;
+
+ if (AR_SREV_9160_10_OR_LATER(ah) || AR_SREV_9100(ah))
+ pCap->rts_aggr_limit = ATH_AMPDU_LIMIT_MAX;
+ else
+ pCap->rts_aggr_limit = (8 * 1024);
+
+#ifdef CONFIG_ATH9K_RFKILL
+ ah->rfsilent = ah->eep_ops->get_eeprom(ah, EEP_RF_SILENT);
+ if (ah->rfsilent & EEP_RFSILENT_ENABLED) {
+ ah->rfkill_gpio =
+ MS(ah->rfsilent, EEP_RFSILENT_GPIO_SEL);
+ ah->rfkill_polarity =
+ MS(ah->rfsilent, EEP_RFSILENT_POLARITY);
+
+ pCap->hw_caps |= ATH9K_HW_CAP_RFSILENT;
+ }
+#endif
+ if (AR_SREV_9271(ah) || AR_SREV_9300_20_OR_LATER(ah))
+ pCap->hw_caps |= ATH9K_HW_CAP_AUTOSLEEP;
+ else
+ pCap->hw_caps &= ~ATH9K_HW_CAP_AUTOSLEEP;
+
+ if (AR_SREV_9280(ah) || AR_SREV_9285(ah))
+ pCap->hw_caps &= ~ATH9K_HW_CAP_4KB_SPLITTRANS;
+ else
+ pCap->hw_caps |= ATH9K_HW_CAP_4KB_SPLITTRANS;
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ pCap->hw_caps |= ATH9K_HW_CAP_EDMA | ATH9K_HW_CAP_FASTCLOCK;
+ if (!AR_SREV_9330(ah) && !AR_SREV_9485(ah) &&
+ !AR_SREV_9561(ah) && !AR_SREV_9565(ah))
+ pCap->hw_caps |= ATH9K_HW_CAP_LDPC;
+
+ pCap->rx_hp_qdepth = ATH9K_HW_RX_HP_QDEPTH;
+ pCap->rx_lp_qdepth = ATH9K_HW_RX_LP_QDEPTH;
+ pCap->rx_status_len = sizeof(struct ar9003_rxs);
+ pCap->tx_desc_len = sizeof(struct ar9003_txc);
+ pCap->txs_len = sizeof(struct ar9003_txs);
+ } else {
+ pCap->tx_desc_len = sizeof(struct ath_desc);
+ if (AR_SREV_9280_20(ah))
+ pCap->hw_caps |= ATH9K_HW_CAP_FASTCLOCK;
+ }
+
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ pCap->hw_caps |= ATH9K_HW_CAP_RAC_SUPPORTED;
+
+ if (AR_SREV_9561(ah))
+ ah->ent_mode = 0x3BDA000;
+ else if (AR_SREV_9300_20_OR_LATER(ah))
+ ah->ent_mode = REG_READ(ah, AR_ENT_OTP);
+
+ if (AR_SREV_9287_11_OR_LATER(ah) || AR_SREV_9271(ah))
+ pCap->hw_caps |= ATH9K_HW_CAP_SGI_20;
+
+ if (AR_SREV_9285(ah)) {
+ if (ah->eep_ops->get_eeprom(ah, EEP_MODAL_VER) >= 3) {
+ ant_div_ctl1 =
+ ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
+ if ((ant_div_ctl1 & 0x1) && ((ant_div_ctl1 >> 3) & 0x1)) {
+ pCap->hw_caps |= ATH9K_HW_CAP_ANT_DIV_COMB;
+ ath_info(common, "Enable LNA combining\n");
+ }
+ }
+ }
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ if (ah->eep_ops->get_eeprom(ah, EEP_CHAIN_MASK_REDUCE))
+ pCap->hw_caps |= ATH9K_HW_CAP_APM;
+ }
+
+ if (AR_SREV_9330(ah) || AR_SREV_9485(ah) || AR_SREV_9565(ah)) {
+ ant_div_ctl1 = ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
+ if ((ant_div_ctl1 >> 0x6) == 0x3) {
+ pCap->hw_caps |= ATH9K_HW_CAP_ANT_DIV_COMB;
+ ath_info(common, "Enable LNA combining\n");
+ }
+ }
+
+ if (ath9k_hw_dfs_tested(ah))
+ pCap->hw_caps |= ATH9K_HW_CAP_DFS;
+
+ tx_chainmask = pCap->tx_chainmask;
+ rx_chainmask = pCap->rx_chainmask;
+ while (tx_chainmask || rx_chainmask) {
+ if (tx_chainmask & BIT(0))
+ pCap->max_txchains++;
+ if (rx_chainmask & BIT(0))
+ pCap->max_rxchains++;
+
+ tx_chainmask >>= 1;
+ rx_chainmask >>= 1;
+ }
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ if (!(ah->ent_mode & AR_ENT_OTP_49GHZ_DISABLE))
+ pCap->hw_caps |= ATH9K_HW_CAP_MCI;
+
+ if (AR_SREV_9462_20_OR_LATER(ah))
+ pCap->hw_caps |= ATH9K_HW_CAP_RTT;
+ }
+
+ if (AR_SREV_9300_20_OR_LATER(ah) &&
+ ah->eep_ops->get_eeprom(ah, EEP_PAPRD))
+ pCap->hw_caps |= ATH9K_HW_CAP_PAPRD;
+
+#ifdef CONFIG_ATH9K_WOW
+ if (AR_SREV_9462_20_OR_LATER(ah) || AR_SREV_9565_11_OR_LATER(ah))
+ ah->wow.max_patterns = MAX_NUM_PATTERN;
+ else
+ ah->wow.max_patterns = MAX_NUM_PATTERN_LEGACY;
+#endif
+
+ return 0;
+}
+
+/****************************/
+/* GPIO / RFKILL / Antennae */
+/****************************/
+
+static void ath9k_hw_gpio_cfg_output_mux(struct ath_hw *ah, u32 gpio, u32 type)
+{
+ int addr;
+ u32 gpio_shift, tmp;
+
+ if (gpio > 11)
+ addr = AR_GPIO_OUTPUT_MUX3(ah);
+ else if (gpio > 5)
+ addr = AR_GPIO_OUTPUT_MUX2(ah);
+ else
+ addr = AR_GPIO_OUTPUT_MUX1(ah);
+
+ gpio_shift = (gpio % 6) * 5;
+
+ if (AR_SREV_9280_20_OR_LATER(ah) ||
+ (addr != AR_GPIO_OUTPUT_MUX1(ah))) {
+ REG_RMW(ah, addr, (type << gpio_shift),
+ (0x1f << gpio_shift));
+ } else {
+ tmp = REG_READ(ah, addr);
+ tmp = ((tmp & 0x1F0) << 1) | (tmp & ~0x1F0);
+ tmp &= ~(0x1f << gpio_shift);
+ tmp |= (type << gpio_shift);
+ REG_WRITE(ah, addr, tmp);
+ }
+}
+
+/* BSP should set the corresponding MUX register correctly.
+ */
+static void ath9k_hw_gpio_cfg_soc(struct ath_hw *ah, u32 gpio, bool out,
+ const char *label)
+{
+ int err;
+
+ if (ah->caps.gpio_requested & BIT(gpio))
+ return;
+
+ err = gpio_request_one(gpio, out ? GPIOF_OUT_INIT_LOW : GPIOF_IN, label);
+ if (err) {
+ ath_err(ath9k_hw_common(ah), "request GPIO%d failed:%d\n",
+ gpio, err);
+ return;
+ }
+
+ ah->caps.gpio_requested |= BIT(gpio);
+}
+
+static void ath9k_hw_gpio_cfg_wmac(struct ath_hw *ah, u32 gpio, bool out,
+ u32 ah_signal_type)
+{
+ u32 gpio_set, gpio_shift = gpio;
+
+ if (AR_DEVID_7010(ah)) {
+ gpio_set = out ?
+ AR7010_GPIO_OE_AS_OUTPUT : AR7010_GPIO_OE_AS_INPUT;
+ REG_RMW(ah, AR7010_GPIO_OE, gpio_set << gpio_shift,
+ AR7010_GPIO_OE_MASK << gpio_shift);
+ } else if (AR_SREV_SOC(ah)) {
+ gpio_set = out ? 1 : 0;
+ REG_RMW(ah, AR_GPIO_OE_OUT(ah), gpio_set << gpio_shift,
+ gpio_set << gpio_shift);
+ } else {
+ gpio_shift = gpio << 1;
+ gpio_set = out ?
+ AR_GPIO_OE_OUT_DRV_ALL : AR_GPIO_OE_OUT_DRV_NO;
+ REG_RMW(ah, AR_GPIO_OE_OUT(ah), gpio_set << gpio_shift,
+ AR_GPIO_OE_OUT_DRV << gpio_shift);
+
+ if (out)
+ ath9k_hw_gpio_cfg_output_mux(ah, gpio, ah_signal_type);
+ }
+}
+
+static void ath9k_hw_gpio_request(struct ath_hw *ah, u32 gpio, bool out,
+ const char *label, u32 ah_signal_type)
+{
+ WARN_ON(gpio >= ah->caps.num_gpio_pins);
+
+ if (BIT(gpio) & ah->caps.gpio_mask)
+ ath9k_hw_gpio_cfg_wmac(ah, gpio, out, ah_signal_type);
+ else if (AR_SREV_SOC(ah))
+ ath9k_hw_gpio_cfg_soc(ah, gpio, out, label);
+ else
+ WARN_ON(1);
+}
+
+void ath9k_hw_gpio_request_in(struct ath_hw *ah, u32 gpio, const char *label)
+{
+ ath9k_hw_gpio_request(ah, gpio, false, label, 0);
+}
+EXPORT_SYMBOL(ath9k_hw_gpio_request_in);
+
+void ath9k_hw_gpio_request_out(struct ath_hw *ah, u32 gpio, const char *label,
+ u32 ah_signal_type)
+{
+ ath9k_hw_gpio_request(ah, gpio, true, label, ah_signal_type);
+}
+EXPORT_SYMBOL(ath9k_hw_gpio_request_out);
+
+void ath9k_hw_gpio_free(struct ath_hw *ah, u32 gpio)
+{
+ if (!AR_SREV_SOC(ah))
+ return;
+
+ WARN_ON(gpio >= ah->caps.num_gpio_pins);
+
+ if (ah->caps.gpio_requested & BIT(gpio)) {
+ gpio_free(gpio);
+ ah->caps.gpio_requested &= ~BIT(gpio);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_gpio_free);
+
+u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio)
+{
+ u32 val = 0xffffffff;
+
+#define MS_REG_READ(x, y) \
+ (MS(REG_READ(ah, AR_GPIO_IN_OUT(ah)), x##_GPIO_IN_VAL) & BIT(y))
+
+ WARN_ON(gpio >= ah->caps.num_gpio_pins);
+
+ if (BIT(gpio) & ah->caps.gpio_mask) {
+ if (AR_SREV_9271(ah))
+ val = MS_REG_READ(AR9271, gpio);
+ else if (AR_SREV_9287(ah))
+ val = MS_REG_READ(AR9287, gpio);
+ else if (AR_SREV_9285(ah))
+ val = MS_REG_READ(AR9285, gpio);
+ else if (AR_SREV_9280(ah))
+ val = MS_REG_READ(AR928X, gpio);
+ else if (AR_DEVID_7010(ah))
+ val = REG_READ(ah, AR7010_GPIO_IN) & BIT(gpio);
+ else if (AR_SREV_9300_20_OR_LATER(ah))
+ val = REG_READ(ah, AR_GPIO_IN(ah)) & BIT(gpio);
+ else
+ val = MS_REG_READ(AR, gpio);
+ } else if (BIT(gpio) & ah->caps.gpio_requested) {
+ val = gpio_get_value(gpio) & BIT(gpio);
+ } else {
+ WARN_ON(1);
+ }
+
+ return !!val;
+}
+EXPORT_SYMBOL(ath9k_hw_gpio_get);
+
+void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val)
+{
+ WARN_ON(gpio >= ah->caps.num_gpio_pins);
+
+ if (AR_DEVID_7010(ah) || AR_SREV_9271(ah))
+ val = !val;
+ else
+ val = !!val;
+
+ if (BIT(gpio) & ah->caps.gpio_mask) {
+ u32 out_addr = AR_DEVID_7010(ah) ?
+ AR7010_GPIO_OUT : AR_GPIO_IN_OUT(ah);
+
+ REG_RMW(ah, out_addr, val << gpio, BIT(gpio));
+ } else if (BIT(gpio) & ah->caps.gpio_requested) {
+ gpio_set_value(gpio, val);
+ } else {
+ WARN_ON(1);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_set_gpio);
+
+void ath9k_hw_setantenna(struct ath_hw *ah, u32 antenna)
+{
+ REG_WRITE(ah, AR_DEF_ANTENNA, (antenna & 0x7));
+}
+EXPORT_SYMBOL(ath9k_hw_setantenna);
+
+/*********************/
+/* General Operation */
+/*********************/
+
+u32 ath9k_hw_getrxfilter(struct ath_hw *ah)
+{
+ u32 bits = REG_READ(ah, AR_RX_FILTER);
+ u32 phybits = REG_READ(ah, AR_PHY_ERR);
+
+ if (phybits & AR_PHY_ERR_RADAR)
+ bits |= ATH9K_RX_FILTER_PHYRADAR;
+ if (phybits & (AR_PHY_ERR_OFDM_TIMING | AR_PHY_ERR_CCK_TIMING))
+ bits |= ATH9K_RX_FILTER_PHYERR;
+
+ return bits;
+}
+EXPORT_SYMBOL(ath9k_hw_getrxfilter);
+
+void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits)
+{
+ u32 phybits;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_RX_FILTER, bits);
+
+ phybits = 0;
+ if (bits & ATH9K_RX_FILTER_PHYRADAR)
+ phybits |= AR_PHY_ERR_RADAR;
+ if (bits & ATH9K_RX_FILTER_PHYERR)
+ phybits |= AR_PHY_ERR_OFDM_TIMING | AR_PHY_ERR_CCK_TIMING;
+ REG_WRITE(ah, AR_PHY_ERR, phybits);
+
+ if (phybits)
+ REG_SET_BIT(ah, AR_RXCFG, AR_RXCFG_ZLFDMA);
+ else
+ REG_CLR_BIT(ah, AR_RXCFG, AR_RXCFG_ZLFDMA);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+EXPORT_SYMBOL(ath9k_hw_setrxfilter);
+
+bool ath9k_hw_phy_disable(struct ath_hw *ah)
+{
+ if (ath9k_hw_mci_is_enabled(ah))
+ ar9003_mci_bt_gain_ctrl(ah);
+
+ if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM))
+ return false;
+
+ ath9k_hw_init_pll(ah, NULL);
+ ah->htc_reset_init = true;
+ return true;
+}
+EXPORT_SYMBOL(ath9k_hw_phy_disable);
+
+bool ath9k_hw_disable(struct ath_hw *ah)
+{
+ if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
+ return false;
+
+ if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_COLD))
+ return false;
+
+ ath9k_hw_init_pll(ah, NULL);
+ return true;
+}
+EXPORT_SYMBOL(ath9k_hw_disable);
+
+static int get_antenna_gain(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ enum eeprom_param gain_param;
+
+ if (IS_CHAN_2GHZ(chan))
+ gain_param = EEP_ANTENNA_GAIN_2G;
+ else
+ gain_param = EEP_ANTENNA_GAIN_5G;
+
+ return ah->eep_ops->get_eeprom(ah, gain_param);
+}
+
+void ath9k_hw_apply_txpower(struct ath_hw *ah, struct ath9k_channel *chan,
+ bool test)
+{
+ struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
+ struct ieee80211_channel *channel;
+ int chan_pwr, new_pwr;
+ u16 ctl = NO_CTL;
+
+ if (!chan)
+ return;
+
+ if (!test)
+ ctl = ath9k_regd_get_ctl(reg, chan);
+
+ channel = chan->chan;
+ chan_pwr = min_t(int, channel->max_power * 2, MAX_COMBINED_POWER);
+ new_pwr = min_t(int, chan_pwr, reg->power_limit);
+
+ ah->eep_ops->set_txpower(ah, chan, ctl,
+ get_antenna_gain(ah, chan), new_pwr, test);
+}
+
+void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test)
+{
+ struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
+ struct ath9k_channel *chan = ah->curchan;
+ struct ieee80211_channel *channel = chan->chan;
+
+ reg->power_limit = min_t(u32, limit, MAX_COMBINED_POWER);
+ if (test)
+ channel->max_power = MAX_COMBINED_POWER / 2;
+
+ ath9k_hw_apply_txpower(ah, chan, test);
+
+ if (test)
+ channel->max_power = DIV_ROUND_UP(reg->max_power_level, 2);
+}
+EXPORT_SYMBOL(ath9k_hw_set_txpowerlimit);
+
+void ath9k_hw_setopmode(struct ath_hw *ah)
+{
+ ath9k_hw_set_operating_mode(ah, ah->opmode);
+}
+EXPORT_SYMBOL(ath9k_hw_setopmode);
+
+void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1)
+{
+ REG_WRITE(ah, AR_MCAST_FIL0, filter0);
+ REG_WRITE(ah, AR_MCAST_FIL1, filter1);
+}
+EXPORT_SYMBOL(ath9k_hw_setmcastfilter);
+
+void ath9k_hw_write_associd(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ REG_WRITE(ah, AR_BSS_ID0, get_unaligned_le32(common->curbssid));
+ REG_WRITE(ah, AR_BSS_ID1, get_unaligned_le16(common->curbssid + 4) |
+ ((common->curaid & 0x3fff) << AR_BSS_ID1_AID_S));
+}
+EXPORT_SYMBOL(ath9k_hw_write_associd);
+
+#define ATH9K_MAX_TSF_READ 10
+
+u64 ath9k_hw_gettsf64(struct ath_hw *ah)
+{
+ u32 tsf_lower, tsf_upper1, tsf_upper2;
+ int i;
+
+ tsf_upper1 = REG_READ(ah, AR_TSF_U32);
+ for (i = 0; i < ATH9K_MAX_TSF_READ; i++) {
+ tsf_lower = REG_READ(ah, AR_TSF_L32);
+ tsf_upper2 = REG_READ(ah, AR_TSF_U32);
+ if (tsf_upper2 == tsf_upper1)
+ break;
+ tsf_upper1 = tsf_upper2;
+ }
+
+ WARN_ON( i == ATH9K_MAX_TSF_READ );
+
+ return (((u64)tsf_upper1 << 32) | tsf_lower);
+}
+EXPORT_SYMBOL(ath9k_hw_gettsf64);
+
+void ath9k_hw_settsf64(struct ath_hw *ah, u64 tsf64)
+{
+ REG_WRITE(ah, AR_TSF_L32, tsf64 & 0xffffffff);
+ REG_WRITE(ah, AR_TSF_U32, (tsf64 >> 32) & 0xffffffff);
+}
+EXPORT_SYMBOL(ath9k_hw_settsf64);
+
+void ath9k_hw_reset_tsf(struct ath_hw *ah)
+{
+ if (!ath9k_hw_wait(ah, AR_SLP32_MODE, AR_SLP32_TSF_WRITE_STATUS, 0,
+ AH_TSF_WRITE_TIMEOUT))
+ ath_dbg(ath9k_hw_common(ah), RESET,
+ "AR_SLP32_TSF_WRITE_STATUS limit exceeded\n");
+
+ REG_WRITE(ah, AR_RESET_TSF, AR_RESET_TSF_ONCE);
+}
+EXPORT_SYMBOL(ath9k_hw_reset_tsf);
+
+void ath9k_hw_set_tsfadjust(struct ath_hw *ah, bool set)
+{
+ if (set)
+ ah->misc_mode |= AR_PCU_TX_ADD_TSF;
+ else
+ ah->misc_mode &= ~AR_PCU_TX_ADD_TSF;
+}
+EXPORT_SYMBOL(ath9k_hw_set_tsfadjust);
+
+void ath9k_hw_set11nmac2040(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ u32 macmode;
+
+ if (IS_CHAN_HT40(chan) && !ah->config.cwm_ignore_extcca)
+ macmode = AR_2040_JOINED_RX_CLEAR;
+ else
+ macmode = 0;
+
+ REG_WRITE(ah, AR_2040_MODE, macmode);
+}
+
+/* HW Generic timers configuration */
+
+static const struct ath_gen_timer_configuration gen_tmr_configuration[] =
+{
+ {AR_NEXT_NDP_TIMER, AR_NDP_PERIOD, AR_TIMER_MODE, 0x0080},
+ {AR_NEXT_NDP_TIMER, AR_NDP_PERIOD, AR_TIMER_MODE, 0x0080},
+ {AR_NEXT_NDP_TIMER, AR_NDP_PERIOD, AR_TIMER_MODE, 0x0080},
+ {AR_NEXT_NDP_TIMER, AR_NDP_PERIOD, AR_TIMER_MODE, 0x0080},
+ {AR_NEXT_NDP_TIMER, AR_NDP_PERIOD, AR_TIMER_MODE, 0x0080},
+ {AR_NEXT_NDP_TIMER, AR_NDP_PERIOD, AR_TIMER_MODE, 0x0080},
+ {AR_NEXT_NDP_TIMER, AR_NDP_PERIOD, AR_TIMER_MODE, 0x0080},
+ {AR_NEXT_NDP_TIMER, AR_NDP_PERIOD, AR_TIMER_MODE, 0x0080},
+ {AR_NEXT_NDP2_TIMER, AR_NDP2_PERIOD, AR_NDP2_TIMER_MODE, 0x0001},
+ {AR_NEXT_NDP2_TIMER + 1*4, AR_NDP2_PERIOD + 1*4,
+ AR_NDP2_TIMER_MODE, 0x0002},
+ {AR_NEXT_NDP2_TIMER + 2*4, AR_NDP2_PERIOD + 2*4,
+ AR_NDP2_TIMER_MODE, 0x0004},
+ {AR_NEXT_NDP2_TIMER + 3*4, AR_NDP2_PERIOD + 3*4,
+ AR_NDP2_TIMER_MODE, 0x0008},
+ {AR_NEXT_NDP2_TIMER + 4*4, AR_NDP2_PERIOD + 4*4,
+ AR_NDP2_TIMER_MODE, 0x0010},
+ {AR_NEXT_NDP2_TIMER + 5*4, AR_NDP2_PERIOD + 5*4,
+ AR_NDP2_TIMER_MODE, 0x0020},
+ {AR_NEXT_NDP2_TIMER + 6*4, AR_NDP2_PERIOD + 6*4,
+ AR_NDP2_TIMER_MODE, 0x0040},
+ {AR_NEXT_NDP2_TIMER + 7*4, AR_NDP2_PERIOD + 7*4,
+ AR_NDP2_TIMER_MODE, 0x0080}
+};
+
+/* HW generic timer primitives */
+
+u32 ath9k_hw_gettsf32(struct ath_hw *ah)
+{
+ return REG_READ(ah, AR_TSF_L32);
+}
+EXPORT_SYMBOL(ath9k_hw_gettsf32);
+
+void ath9k_hw_gen_timer_start_tsf2(struct ath_hw *ah)
+{
+ struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
+
+ if (timer_table->tsf2_enabled) {
+ REG_SET_BIT(ah, AR_DIRECT_CONNECT, AR_DC_AP_STA_EN);
+ REG_SET_BIT(ah, AR_RESET_TSF, AR_RESET_TSF2_ONCE);
+ }
+}
+
+struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
+ void (*trigger)(void *),
+ void (*overflow)(void *),
+ void *arg,
+ u8 timer_index)
+{
+ struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
+ struct ath_gen_timer *timer;
+
+ if ((timer_index < AR_FIRST_NDP_TIMER) ||
+ (timer_index >= ATH_MAX_GEN_TIMER))
+ return NULL;
+
+ if ((timer_index > AR_FIRST_NDP_TIMER) &&
+ !AR_SREV_9300_20_OR_LATER(ah))
+ return NULL;
+
+ timer = kzalloc(sizeof(struct ath_gen_timer), GFP_KERNEL);
+ if (timer == NULL)
+ return NULL;
+
+ /* allocate a hardware generic timer slot */
+ timer_table->timers[timer_index] = timer;
+ timer->index = timer_index;
+ timer->trigger = trigger;
+ timer->overflow = overflow;
+ timer->arg = arg;
+
+ if ((timer_index > AR_FIRST_NDP_TIMER) && !timer_table->tsf2_enabled) {
+ timer_table->tsf2_enabled = true;
+ ath9k_hw_gen_timer_start_tsf2(ah);
+ }
+
+ return timer;
+}
+EXPORT_SYMBOL(ath_gen_timer_alloc);
+
+void ath9k_hw_gen_timer_start(struct ath_hw *ah,
+ struct ath_gen_timer *timer,
+ u32 timer_next,
+ u32 timer_period)
+{
+ struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
+ u32 mask = 0;
+
+ timer_table->timer_mask |= BIT(timer->index);
+
+ /*
+ * Program generic timer registers
+ */
+ REG_WRITE(ah, gen_tmr_configuration[timer->index].next_addr,
+ timer_next);
+ REG_WRITE(ah, gen_tmr_configuration[timer->index].period_addr,
+ timer_period);
+ REG_SET_BIT(ah, gen_tmr_configuration[timer->index].mode_addr,
+ gen_tmr_configuration[timer->index].mode_mask);
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ /*
+ * Starting from AR9462, each generic timer can select which tsf
+ * to use. But we still follow the old rule, 0 - 7 use tsf and
+ * 8 - 15 use tsf2.
+ */
+ if ((timer->index < AR_GEN_TIMER_BANK_1_LEN))
+ REG_CLR_BIT(ah, AR_MAC_PCU_GEN_TIMER_TSF_SEL,
+ (1 << timer->index));
+ else
+ REG_SET_BIT(ah, AR_MAC_PCU_GEN_TIMER_TSF_SEL,
+ (1 << timer->index));
+ }
+
+ if (timer->trigger)
+ mask |= SM(AR_GENTMR_BIT(timer->index),
+ AR_IMR_S5_GENTIMER_TRIG);
+ if (timer->overflow)
+ mask |= SM(AR_GENTMR_BIT(timer->index),
+ AR_IMR_S5_GENTIMER_THRESH);
+
+ REG_SET_BIT(ah, AR_IMR_S5, mask);
+
+ if ((ah->imask & ATH9K_INT_GENTIMER) == 0) {
+ ah->imask |= ATH9K_INT_GENTIMER;
+ ath9k_hw_set_interrupts(ah);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_gen_timer_start);
+
+void ath9k_hw_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer)
+{
+ struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
+
+ /* Clear generic timer enable bits. */
+ REG_CLR_BIT(ah, gen_tmr_configuration[timer->index].mode_addr,
+ gen_tmr_configuration[timer->index].mode_mask);
+
+ if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) {
+ /*
+ * Need to switch back to TSF if it was using TSF2.
+ */
+ if ((timer->index >= AR_GEN_TIMER_BANK_1_LEN)) {
+ REG_CLR_BIT(ah, AR_MAC_PCU_GEN_TIMER_TSF_SEL,
+ (1 << timer->index));
+ }
+ }
+
+ /* Disable both trigger and thresh interrupt masks */
+ REG_CLR_BIT(ah, AR_IMR_S5,
+ (SM(AR_GENTMR_BIT(timer->index), AR_IMR_S5_GENTIMER_THRESH) |
+ SM(AR_GENTMR_BIT(timer->index), AR_IMR_S5_GENTIMER_TRIG)));
+
+ timer_table->timer_mask &= ~BIT(timer->index);
+
+ if (timer_table->timer_mask == 0) {
+ ah->imask &= ~ATH9K_INT_GENTIMER;
+ ath9k_hw_set_interrupts(ah);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_gen_timer_stop);
+
+void ath_gen_timer_free(struct ath_hw *ah, struct ath_gen_timer *timer)
+{
+ struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
+
+ /* free the hardware generic timer slot */
+ timer_table->timers[timer->index] = NULL;
+ kfree(timer);
+}
+EXPORT_SYMBOL(ath_gen_timer_free);
+
+/*
+ * Generic Timer Interrupts handling
+ */
+void ath_gen_timer_isr(struct ath_hw *ah)
+{
+ struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
+ struct ath_gen_timer *timer;
+ unsigned long trigger_mask, thresh_mask;
+ unsigned int index;
+
+ /* get hardware generic timer interrupt status */
+ trigger_mask = ah->intr_gen_timer_trigger;
+ thresh_mask = ah->intr_gen_timer_thresh;
+ trigger_mask &= timer_table->timer_mask;
+ thresh_mask &= timer_table->timer_mask;
+
+ for_each_set_bit(index, &thresh_mask, ARRAY_SIZE(timer_table->timers)) {
+ timer = timer_table->timers[index];
+ if (!timer)
+ continue;
+ if (!timer->overflow)
+ continue;
+
+ trigger_mask &= ~BIT(index);
+ timer->overflow(timer->arg);
+ }
+
+ for_each_set_bit(index, &trigger_mask, ARRAY_SIZE(timer_table->timers)) {
+ timer = timer_table->timers[index];
+ if (!timer)
+ continue;
+ if (!timer->trigger)
+ continue;
+ timer->trigger(timer->arg);
+ }
+}
+EXPORT_SYMBOL(ath_gen_timer_isr);
+
+/********/
+/* HTC */
+/********/
+
+static struct {
+ u32 version;
+ const char * name;
+} ath_mac_bb_names[] = {
+ /* Devices with external radios */
+ { AR_SREV_VERSION_5416_PCI, "5416" },
+ { AR_SREV_VERSION_5416_PCIE, "5418" },
+ { AR_SREV_VERSION_9100, "9100" },
+ { AR_SREV_VERSION_9160, "9160" },
+ /* Single-chip solutions */
+ { AR_SREV_VERSION_9280, "9280" },
+ { AR_SREV_VERSION_9285, "9285" },
+ { AR_SREV_VERSION_9287, "9287" },
+ { AR_SREV_VERSION_9271, "9271" },
+ { AR_SREV_VERSION_9300, "9300" },
+ { AR_SREV_VERSION_9330, "9330" },
+ { AR_SREV_VERSION_9340, "9340" },
+ { AR_SREV_VERSION_9485, "9485" },
+ { AR_SREV_VERSION_9462, "9462" },
+ { AR_SREV_VERSION_9550, "9550" },
+ { AR_SREV_VERSION_9565, "9565" },
+ { AR_SREV_VERSION_9531, "9531" },
+ { AR_SREV_VERSION_9561, "9561" },
+};
+
+/* For devices with external radios */
+static struct {
+ u16 version;
+ const char * name;
+} ath_rf_names[] = {
+ { 0, "5133" },
+ { AR_RAD5133_SREV_MAJOR, "5133" },
+ { AR_RAD5122_SREV_MAJOR, "5122" },
+ { AR_RAD2133_SREV_MAJOR, "2133" },
+ { AR_RAD2122_SREV_MAJOR, "2122" }
+};
+
+/*
+ * Return the MAC/BB name. "????" is returned if the MAC/BB is unknown.
+ */
+static const char *ath9k_hw_mac_bb_name(u32 mac_bb_version)
+{
+ int i;
+
+ for (i=0; i<ARRAY_SIZE(ath_mac_bb_names); i++) {
+ if (ath_mac_bb_names[i].version == mac_bb_version) {
+ return ath_mac_bb_names[i].name;
+ }
+ }
+
+ return "????";
+}
+
+/*
+ * Return the RF name. "????" is returned if the RF is unknown.
+ * Used for devices with external radios.
+ */
+static const char *ath9k_hw_rf_name(u16 rf_version)
+{
+ int i;
+
+ for (i=0; i<ARRAY_SIZE(ath_rf_names); i++) {
+ if (ath_rf_names[i].version == rf_version) {
+ return ath_rf_names[i].name;
+ }
+ }
+
+ return "????";
+}
+
+void ath9k_hw_name(struct ath_hw *ah, char *hw_name, size_t len)
+{
+ int used;
+
+ /* chipsets >= AR9280 are single-chip */
+ if (AR_SREV_9280_20_OR_LATER(ah)) {
+ used = scnprintf(hw_name, len,
+ "Atheros AR%s Rev:%x",
+ ath9k_hw_mac_bb_name(ah->hw_version.macVersion),
+ ah->hw_version.macRev);
+ }
+ else {
+ used = scnprintf(hw_name, len,
+ "Atheros AR%s MAC/BB Rev:%x AR%s RF Rev:%x",
+ ath9k_hw_mac_bb_name(ah->hw_version.macVersion),
+ ah->hw_version.macRev,
+ ath9k_hw_rf_name((ah->hw_version.analog5GhzRev
+ & AR_RADIO_SREV_MAJOR)),
+ ah->hw_version.phyRev);
+ }
+
+ hw_name[used] = '\0';
+}
+EXPORT_SYMBOL(ath9k_hw_name);
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
new file mode 100644
index 0000000000..450ab19b1d
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -0,0 +1,1230 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HW_H
+#define HW_H
+
+#include <linux/if_ether.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/firmware.h>
+
+#include "mac.h"
+#include "ani.h"
+#include "eeprom.h"
+#include "calib.h"
+#include "reg.h"
+#include "reg_mci.h"
+#include "phy.h"
+#include "btcoex.h"
+#include "dynack.h"
+
+#include "../regd.h"
+
+#define ATHEROS_VENDOR_ID 0x168c
+
+#define AR5416_DEVID_PCI 0x0023
+#define AR5416_DEVID_PCIE 0x0024
+#define AR9160_DEVID_PCI 0x0027
+#define AR9280_DEVID_PCI 0x0029
+#define AR9280_DEVID_PCIE 0x002a
+#define AR9285_DEVID_PCIE 0x002b
+#define AR2427_DEVID_PCIE 0x002c
+#define AR9287_DEVID_PCI 0x002d
+#define AR9287_DEVID_PCIE 0x002e
+#define AR9300_DEVID_PCIE 0x0030
+#define AR9300_DEVID_AR9340 0x0031
+#define AR9300_DEVID_AR9485_PCIE 0x0032
+#define AR9300_DEVID_AR9580 0x0033
+#define AR9300_DEVID_AR9462 0x0034
+#define AR9300_DEVID_AR9330 0x0035
+#define AR9300_DEVID_QCA955X 0x0038
+#define AR9485_DEVID_AR1111 0x0037
+#define AR9300_DEVID_AR9565 0x0036
+#define AR9300_DEVID_AR953X 0x003d
+#define AR9300_DEVID_QCA956X 0x003f
+
+#define AR5416_AR9100_DEVID 0x000b
+
+#define AR_SUBVENDOR_ID_NOG 0x0e11
+#define AR_SUBVENDOR_ID_NEW_A 0x7065
+#define AR5416_MAGIC 0x19641014
+
+#define AR9280_COEX2WIRE_SUBSYSID 0x309b
+#define AT9285_COEX3WIRE_SA_SUBSYSID 0x30aa
+#define AT9285_COEX3WIRE_DA_SUBSYSID 0x30ab
+
+#define ATH_AMPDU_LIMIT_MAX (64 * 1024 - 1)
+
+#define ATH_DEFAULT_NOISE_FLOOR -95
+
+#define ATH9K_RSSI_BAD -128
+
+#define ATH9K_NUM_CHANNELS 38
+
+/* Register read/write primitives */
+#define REG_WRITE(_ah, _reg, _val) \
+ (_ah)->reg_ops.write((_ah), (_val), (_reg))
+
+#define REG_READ(_ah, _reg) \
+ (_ah)->reg_ops.read((_ah), (_reg))
+
+#define REG_READ_MULTI(_ah, _addr, _val, _cnt) \
+ (_ah)->reg_ops.multi_read((_ah), (_addr), (_val), (_cnt))
+
+#define REG_RMW(_ah, _reg, _set, _clr) \
+ (_ah)->reg_ops.rmw((_ah), (_reg), (_set), (_clr))
+
+#define ENABLE_REGWRITE_BUFFER(_ah) \
+ do { \
+ if ((_ah)->reg_ops.enable_write_buffer) \
+ (_ah)->reg_ops.enable_write_buffer((_ah)); \
+ } while (0)
+
+#define REGWRITE_BUFFER_FLUSH(_ah) \
+ do { \
+ if ((_ah)->reg_ops.write_flush) \
+ (_ah)->reg_ops.write_flush((_ah)); \
+ } while (0)
+
+#define ENABLE_REG_RMW_BUFFER(_ah) \
+ do { \
+ if ((_ah)->reg_ops.enable_rmw_buffer) \
+ (_ah)->reg_ops.enable_rmw_buffer((_ah)); \
+ } while (0)
+
+#define REG_RMW_BUFFER_FLUSH(_ah) \
+ do { \
+ if ((_ah)->reg_ops.rmw_flush) \
+ (_ah)->reg_ops.rmw_flush((_ah)); \
+ } while (0)
+
+#define PR_EEP(_s, _val) \
+ do { \
+ len += scnprintf(buf + len, size - len, "%20s : %10d\n",\
+ _s, (_val)); \
+ } while (0)
+
+#define SM(_v, _f) (((_v) << _f##_S) & _f)
+#define MS(_v, _f) (((_v) & _f) >> _f##_S)
+#define REG_RMW_FIELD(_a, _r, _f, _v) \
+ REG_RMW(_a, _r, (((_v) << _f##_S) & _f), (_f))
+#define REG_READ_FIELD(_a, _r, _f) \
+ (((REG_READ(_a, _r) & _f) >> _f##_S))
+#define REG_SET_BIT(_a, _r, _f) \
+ REG_RMW(_a, _r, (_f), 0)
+#define REG_CLR_BIT(_a, _r, _f) \
+ REG_RMW(_a, _r, 0, (_f))
+
+#define DO_DELAY(x) do { \
+ if (((++(x) % 64) == 0) && \
+ (ath9k_hw_common(ah)->bus_ops->ath_bus_type \
+ != ATH_USB)) \
+ udelay(1); \
+ } while (0)
+
+#define REG_WRITE_ARRAY(iniarray, column, regWr) \
+ ath9k_hw_write_array(ah, iniarray, column, &(regWr))
+#define REG_READ_ARRAY(ah, array, size) \
+ ath9k_hw_read_array(ah, array, size)
+
+#define AR_GPIO_OUTPUT_MUX_AS_OUTPUT 0
+#define AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED 1
+#define AR_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED 2
+#define AR_GPIO_OUTPUT_MUX_AS_TX_FRAME 3
+#define AR_GPIO_OUTPUT_MUX_AS_RX_CLEAR_EXTERNAL 4
+#define AR_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED 5
+#define AR_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED 6
+#define AR_GPIO_OUTPUT_MUX_AS_MCI_WLAN_DATA 0x16
+#define AR_GPIO_OUTPUT_MUX_AS_MCI_WLAN_CLK 0x17
+#define AR_GPIO_OUTPUT_MUX_AS_MCI_BT_DATA 0x18
+#define AR_GPIO_OUTPUT_MUX_AS_MCI_BT_CLK 0x19
+#define AR_GPIO_OUTPUT_MUX_AS_WL_IN_TX 0x14
+#define AR_GPIO_OUTPUT_MUX_AS_WL_IN_RX 0x13
+#define AR_GPIO_OUTPUT_MUX_AS_BT_IN_TX 9
+#define AR_GPIO_OUTPUT_MUX_AS_BT_IN_RX 8
+#define AR_GPIO_OUTPUT_MUX_AS_RUCKUS_STROBE 0x1d
+#define AR_GPIO_OUTPUT_MUX_AS_RUCKUS_DATA 0x1e
+
+#define AR_GPIOD_MASK 0x00001FFF
+
+#define BASE_ACTIVATE_DELAY 100
+#define RTC_PLL_SETTLE_DELAY (AR_SREV_9340(ah) ? 1000 : 100)
+#define COEF_SCALE_S 24
+#define HT40_CHANNEL_CENTER_SHIFT 10
+
+#define ATH9K_ANTENNA0_CHAINMASK 0x1
+#define ATH9K_ANTENNA1_CHAINMASK 0x2
+
+#define ATH9K_NUM_DMA_DEBUG_REGS 8
+#define ATH9K_NUM_QUEUES 10
+
+#define MAX_RATE_POWER 63
+#define MAX_COMBINED_POWER 254 /* 128 dBm, chosen to fit in u8 */
+#define AH_WAIT_TIMEOUT 100000 /* (us) */
+#define AH_TSF_WRITE_TIMEOUT 100 /* (us) */
+#define AH_TIME_QUANTUM 10
+#define AR_KEYTABLE_SIZE 128
+#define POWER_UP_TIME 10000
+#define SPUR_RSSI_THRESH 40
+#define UPPER_5G_SUB_BAND_START 5700
+#define MID_5G_SUB_BAND_START 5400
+
+#define CAB_TIMEOUT_VAL 10
+#define BEACON_TIMEOUT_VAL 10
+#define MIN_BEACON_TIMEOUT_VAL 1
+#define SLEEP_SLOP TU_TO_USEC(3)
+
+#define INIT_CONFIG_STATUS 0x00000000
+#define INIT_RSSI_THR 0x00000700
+#define INIT_BCON_CNTRL_REG 0x00000000
+
+#define TU_TO_USEC(_tu) ((_tu) << 10)
+
+#define ATH9K_HW_RX_HP_QDEPTH 16
+#define ATH9K_HW_RX_LP_QDEPTH 128
+
+#define PAPRD_GAIN_TABLE_ENTRIES 32
+#define PAPRD_TABLE_SZ 24
+#define PAPRD_IDEAL_AGC2_PWR_RANGE 0xe0
+
+/*
+ * Wake on Wireless
+ */
+
+/* Keep Alive Frame */
+#define KAL_FRAME_LEN 28
+#define KAL_FRAME_TYPE 0x2 /* data frame */
+#define KAL_FRAME_SUB_TYPE 0x4 /* null data frame */
+#define KAL_DURATION_ID 0x3d
+#define KAL_NUM_DATA_WORDS 6
+#define KAL_NUM_DESC_WORDS 12
+#define KAL_ANTENNA_MODE 1
+#define KAL_TO_DS 1
+#define KAL_DELAY 4 /* delay of 4ms between 2 KAL frames */
+#define KAL_TIMEOUT 900
+
+#define MAX_PATTERN_SIZE 256
+#define MAX_PATTERN_MASK_SIZE 32
+#define MAX_NUM_PATTERN 16
+#define MAX_NUM_PATTERN_LEGACY 8
+#define MAX_NUM_USER_PATTERN 6 /* deducting the disassociate and
+ deauthenticate packets */
+
+/*
+ * WoW trigger mapping to hardware code
+ */
+
+#define AH_WOW_USER_PATTERN_EN BIT(0)
+#define AH_WOW_MAGIC_PATTERN_EN BIT(1)
+#define AH_WOW_LINK_CHANGE BIT(2)
+#define AH_WOW_BEACON_MISS BIT(3)
+
+enum ath_hw_txq_subtype {
+ ATH_TXQ_AC_BK = 0,
+ ATH_TXQ_AC_BE = 1,
+ ATH_TXQ_AC_VI = 2,
+ ATH_TXQ_AC_VO = 3,
+};
+
+enum ath_ini_subsys {
+ ATH_INI_PRE = 0,
+ ATH_INI_CORE,
+ ATH_INI_POST,
+ ATH_INI_NUM_SPLIT,
+};
+
+enum ath9k_hw_caps {
+ ATH9K_HW_CAP_HT = BIT(0),
+ ATH9K_HW_CAP_RFSILENT = BIT(1),
+ ATH9K_HW_CAP_AUTOSLEEP = BIT(2),
+ ATH9K_HW_CAP_4KB_SPLITTRANS = BIT(3),
+ ATH9K_HW_CAP_EDMA = BIT(4),
+ ATH9K_HW_CAP_RAC_SUPPORTED = BIT(5),
+ ATH9K_HW_CAP_LDPC = BIT(6),
+ ATH9K_HW_CAP_FASTCLOCK = BIT(7),
+ ATH9K_HW_CAP_SGI_20 = BIT(8),
+ ATH9K_HW_CAP_ANT_DIV_COMB = BIT(10),
+ ATH9K_HW_CAP_2GHZ = BIT(11),
+ ATH9K_HW_CAP_5GHZ = BIT(12),
+ ATH9K_HW_CAP_APM = BIT(13),
+#ifdef CONFIG_ATH9K_PCOEM
+ ATH9K_HW_CAP_RTT = BIT(14),
+ ATH9K_HW_CAP_MCI = BIT(15),
+ ATH9K_HW_CAP_BT_ANT_DIV = BIT(17),
+#else
+ ATH9K_HW_CAP_RTT = 0,
+ ATH9K_HW_CAP_MCI = 0,
+ ATH9K_HW_CAP_BT_ANT_DIV = 0,
+#endif
+ ATH9K_HW_CAP_DFS = BIT(18),
+ ATH9K_HW_CAP_PAPRD = BIT(19),
+ ATH9K_HW_CAP_FCC_BAND_SWITCH = BIT(20),
+};
+
+/*
+ * WoW device capabilities
+ * @ATH9K_HW_WOW_DEVICE_CAPABLE: device revision is capable of WoW.
+ * @ATH9K_HW_WOW_PATTERN_MATCH_EXACT: device is capable of matching
+ * an exact user defined pattern or de-authentication/disassoc pattern.
+ * @ATH9K_HW_WOW_PATTERN_MATCH_DWORD: device requires the first four
+ * bytes of the pattern for user defined pattern, de-authentication and
+ * disassociation patterns for all types of possible frames recieved
+ * of those types.
+ */
+
+struct ath9k_hw_wow {
+ u32 wow_event_mask;
+ u32 wow_event_mask2;
+ u8 max_patterns;
+};
+
+struct ath9k_hw_capabilities {
+ u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
+ u16 rts_aggr_limit;
+ u8 tx_chainmask;
+ u8 rx_chainmask;
+ u8 chip_chainmask;
+ u8 max_txchains;
+ u8 max_rxchains;
+ u8 num_gpio_pins;
+ u32 gpio_mask;
+ u32 gpio_requested;
+ u8 rx_hp_qdepth;
+ u8 rx_lp_qdepth;
+ u8 rx_status_len;
+ u8 tx_desc_len;
+ u8 txs_len;
+};
+
+#define AR_NO_SPUR 0x8000
+#define AR_BASE_FREQ_2GHZ 2300
+#define AR_BASE_FREQ_5GHZ 4900
+#define AR_SPUR_FEEQ_BOUND_HT40 19
+#define AR_SPUR_FEEQ_BOUND_HT20 10
+
+enum ath9k_hw_hang_checks {
+ HW_BB_WATCHDOG = BIT(0),
+ HW_PHYRESTART_CLC_WAR = BIT(1),
+ HW_BB_RIFS_HANG = BIT(2),
+ HW_BB_DFS_HANG = BIT(3),
+ HW_BB_RX_CLEAR_STUCK_HANG = BIT(4),
+ HW_MAC_HANG = BIT(5),
+};
+
+#define AR_PCIE_PLL_PWRSAVE_CONTROL BIT(0)
+#define AR_PCIE_PLL_PWRSAVE_ON_D3 BIT(1)
+#define AR_PCIE_PLL_PWRSAVE_ON_D0 BIT(2)
+#define AR_PCIE_CDR_PWRSAVE_ON_D3 BIT(3)
+#define AR_PCIE_CDR_PWRSAVE_ON_D0 BIT(4)
+
+struct ath9k_ops_config {
+ int dma_beacon_response_time;
+ int sw_beacon_response_time;
+ bool cwm_ignore_extcca;
+ u32 pcie_waen;
+ u8 analog_shiftreg;
+ u32 ofdm_trig_low;
+ u32 ofdm_trig_high;
+ u32 cck_trig_high;
+ u32 cck_trig_low;
+ bool enable_paprd;
+ int serialize_regmode;
+ bool rx_intr_mitigation;
+ bool tx_intr_mitigation;
+ u8 max_txtrig_level;
+ u16 ani_poll_interval; /* ANI poll interval in ms */
+ u16 hw_hang_checks;
+ u16 rimt_first;
+ u16 rimt_last;
+
+ /* Platform specific config */
+ u32 aspm_l1_fix;
+ u32 xlna_gpio;
+ u32 ant_ctrl_comm2g_switch_enable;
+ bool xatten_margin_cfg;
+ bool alt_mingainidx;
+ u8 pll_pwrsave;
+ bool tx_gain_buffalo;
+ bool led_active_high;
+};
+
+enum ath9k_int {
+ ATH9K_INT_RX = 0x00000001,
+ ATH9K_INT_RXDESC = 0x00000002,
+ ATH9K_INT_RXHP = 0x00000001,
+ ATH9K_INT_RXLP = 0x00000002,
+ ATH9K_INT_RXNOFRM = 0x00000008,
+ ATH9K_INT_RXEOL = 0x00000010,
+ ATH9K_INT_RXORN = 0x00000020,
+ ATH9K_INT_TX = 0x00000040,
+ ATH9K_INT_TXDESC = 0x00000080,
+ ATH9K_INT_TIM_TIMER = 0x00000100,
+ ATH9K_INT_MCI = 0x00000200,
+ ATH9K_INT_BB_WATCHDOG = 0x00000400,
+ ATH9K_INT_TXURN = 0x00000800,
+ ATH9K_INT_MIB = 0x00001000,
+ ATH9K_INT_RXPHY = 0x00004000,
+ ATH9K_INT_RXKCM = 0x00008000,
+ ATH9K_INT_SWBA = 0x00010000,
+ ATH9K_INT_BMISS = 0x00040000,
+ ATH9K_INT_BNR = 0x00100000,
+ ATH9K_INT_TIM = 0x00200000,
+ ATH9K_INT_DTIM = 0x00400000,
+ ATH9K_INT_DTIMSYNC = 0x00800000,
+ ATH9K_INT_GPIO = 0x01000000,
+ ATH9K_INT_CABEND = 0x02000000,
+ ATH9K_INT_TSFOOR = 0x04000000,
+ ATH9K_INT_GENTIMER = 0x08000000,
+ ATH9K_INT_CST = 0x10000000,
+ ATH9K_INT_GTT = 0x20000000,
+ ATH9K_INT_FATAL = 0x40000000,
+ ATH9K_INT_GLOBAL = 0x80000000,
+ ATH9K_INT_BMISC = ATH9K_INT_TIM |
+ ATH9K_INT_DTIM |
+ ATH9K_INT_DTIMSYNC |
+ ATH9K_INT_TSFOOR |
+ ATH9K_INT_CABEND,
+ ATH9K_INT_COMMON = ATH9K_INT_RXNOFRM |
+ ATH9K_INT_RXDESC |
+ ATH9K_INT_RXEOL |
+ ATH9K_INT_RXORN |
+ ATH9K_INT_TXURN |
+ ATH9K_INT_TXDESC |
+ ATH9K_INT_MIB |
+ ATH9K_INT_RXPHY |
+ ATH9K_INT_RXKCM |
+ ATH9K_INT_SWBA |
+ ATH9K_INT_BMISS |
+ ATH9K_INT_GPIO,
+ ATH9K_INT_NOCARD = 0xffffffff
+};
+
+#define MAX_RTT_TABLE_ENTRY 6
+#define MAX_IQCAL_MEASUREMENT 8
+#define MAX_CL_TAB_ENTRY 16
+#define CL_TAB_ENTRY(reg_base) (reg_base + (4 * j))
+
+enum ath9k_cal_flags {
+ RTT_DONE,
+ PAPRD_PACKET_SENT,
+ PAPRD_DONE,
+ NFCAL_PENDING,
+ NFCAL_INTF,
+ TXIQCAL_DONE,
+ TXCLCAL_DONE,
+ SW_PKDET_DONE,
+ LONGCAL_PENDING,
+};
+
+struct ath9k_hw_cal_data {
+ u16 channel;
+ u16 channelFlags;
+ unsigned long cal_flags;
+ int32_t CalValid;
+ int8_t iCoff;
+ int8_t qCoff;
+ u8 caldac[2];
+ u16 small_signal_gain[AR9300_MAX_CHAINS];
+ u32 pa_table[AR9300_MAX_CHAINS][PAPRD_TABLE_SZ];
+ u32 num_measures[AR9300_MAX_CHAINS];
+ int tx_corr_coeff[MAX_IQCAL_MEASUREMENT][AR9300_MAX_CHAINS];
+ u32 tx_clcal[AR9300_MAX_CHAINS][MAX_CL_TAB_ENTRY];
+ u32 rtt_table[AR9300_MAX_CHAINS][MAX_RTT_TABLE_ENTRY];
+ struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
+};
+
+struct ath9k_channel {
+ struct ieee80211_channel *chan;
+ u16 channel;
+ u16 channelFlags;
+ s16 noisefloor;
+};
+
+#define CHANNEL_5GHZ BIT(0)
+#define CHANNEL_HALF BIT(1)
+#define CHANNEL_QUARTER BIT(2)
+#define CHANNEL_HT BIT(3)
+#define CHANNEL_HT40PLUS BIT(4)
+#define CHANNEL_HT40MINUS BIT(5)
+
+#define IS_CHAN_5GHZ(_c) (!!((_c)->channelFlags & CHANNEL_5GHZ))
+#define IS_CHAN_2GHZ(_c) (!IS_CHAN_5GHZ(_c))
+
+#define IS_CHAN_HALF_RATE(_c) (!!((_c)->channelFlags & CHANNEL_HALF))
+#define IS_CHAN_QUARTER_RATE(_c) (!!((_c)->channelFlags & CHANNEL_QUARTER))
+#define IS_CHAN_A_FAST_CLOCK(_ah, _c) \
+ (IS_CHAN_5GHZ(_c) && ((_ah)->caps.hw_caps & ATH9K_HW_CAP_FASTCLOCK))
+
+#define IS_CHAN_HT(_c) ((_c)->channelFlags & CHANNEL_HT)
+
+#define IS_CHAN_HT20(_c) (IS_CHAN_HT(_c) && !IS_CHAN_HT40(_c))
+
+#define IS_CHAN_HT40(_c) \
+ (!!((_c)->channelFlags & (CHANNEL_HT40PLUS | CHANNEL_HT40MINUS)))
+
+#define IS_CHAN_HT40PLUS(_c) ((_c)->channelFlags & CHANNEL_HT40PLUS)
+#define IS_CHAN_HT40MINUS(_c) ((_c)->channelFlags & CHANNEL_HT40MINUS)
+
+enum ath9k_power_mode {
+ ATH9K_PM_AWAKE = 0,
+ ATH9K_PM_FULL_SLEEP,
+ ATH9K_PM_NETWORK_SLEEP,
+ ATH9K_PM_UNDEFINED
+};
+
+enum ser_reg_mode {
+ SER_REG_MODE_OFF = 0,
+ SER_REG_MODE_ON = 1,
+ SER_REG_MODE_AUTO = 2,
+};
+
+enum ath9k_rx_qtype {
+ ATH9K_RX_QUEUE_HP,
+ ATH9K_RX_QUEUE_LP,
+ ATH9K_RX_QUEUE_MAX,
+};
+
+struct ath9k_beacon_state {
+ u32 bs_nexttbtt;
+ u32 bs_nextdtim;
+ u32 bs_intval;
+#define ATH9K_TSFOOR_THRESHOLD 0x00004240 /* 16k us */
+ u32 bs_dtimperiod;
+ u16 bs_bmissthreshold;
+ u32 bs_sleepduration;
+ u32 bs_tsfoor_threshold;
+};
+
+struct chan_centers {
+ u16 synth_center;
+ u16 ctl_center;
+ u16 ext_center;
+};
+
+enum {
+ ATH9K_RESET_POWER_ON,
+ ATH9K_RESET_WARM,
+ ATH9K_RESET_COLD,
+};
+
+struct ath9k_hw_version {
+ u32 magic;
+ u16 devid;
+ u16 subvendorid;
+ u32 macVersion;
+ u16 macRev;
+ u16 phyRev;
+ u16 analog5GhzRev;
+ u16 analog2GhzRev;
+ enum ath_usb_dev usbdev;
+};
+
+/* Generic TSF timer definitions */
+
+#define ATH_MAX_GEN_TIMER 16
+
+#define AR_GENTMR_BIT(_index) (1 << (_index))
+
+struct ath_gen_timer_configuration {
+ u32 next_addr;
+ u32 period_addr;
+ u32 mode_addr;
+ u32 mode_mask;
+};
+
+struct ath_gen_timer {
+ void (*trigger)(void *arg);
+ void (*overflow)(void *arg);
+ void *arg;
+ u8 index;
+};
+
+struct ath_gen_timer_table {
+ struct ath_gen_timer *timers[ATH_MAX_GEN_TIMER];
+ u16 timer_mask;
+ bool tsf2_enabled;
+};
+
+struct ath_hw_antcomb_conf {
+ u8 main_lna_conf;
+ u8 alt_lna_conf;
+ u8 fast_div_bias;
+ u8 main_gaintb;
+ u8 alt_gaintb;
+ int lna1_lna2_delta;
+ int lna1_lna2_switch_delta;
+ u8 div_group;
+};
+
+/**
+ * struct ath_hw_radar_conf - radar detection initialization parameters
+ *
+ * @pulse_inband: threshold for checking the ratio of in-band power
+ * to total power for short radar pulses (half dB steps)
+ * @pulse_inband_step: threshold for checking an in-band power to total
+ * power ratio increase for short radar pulses (half dB steps)
+ * @pulse_height: threshold for detecting the beginning of a short
+ * radar pulse (dB step)
+ * @pulse_rssi: threshold for detecting if a short radar pulse is
+ * gone (dB step)
+ * @pulse_maxlen: maximum pulse length (0.8 us steps)
+ *
+ * @radar_rssi: RSSI threshold for starting long radar detection (dB steps)
+ * @radar_inband: threshold for checking the ratio of in-band power
+ * to total power for long radar pulses (half dB steps)
+ * @fir_power: threshold for detecting the end of a long radar pulse (dB)
+ *
+ * @ext_channel: enable extension channel radar detection
+ */
+struct ath_hw_radar_conf {
+ unsigned int pulse_inband;
+ unsigned int pulse_inband_step;
+ unsigned int pulse_height;
+ unsigned int pulse_rssi;
+ unsigned int pulse_maxlen;
+
+ unsigned int radar_rssi;
+ unsigned int radar_inband;
+ int fir_power;
+
+ bool ext_channel;
+};
+
+/**
+ * struct ath_hw_private_ops - callbacks used internally by hardware code
+ *
+ * This structure contains private callbacks designed to only be used internally
+ * by the hardware core.
+ *
+ * @init_cal_settings: setup types of calibrations supported
+ * @init_cal: starts actual calibration
+ *
+ * @init_mode_gain_regs: Initialize TX/RX gain registers
+ *
+ * @rf_set_freq: change frequency
+ * @spur_mitigate_freq: spur mitigation
+ * @set_rf_regs:
+ * @compute_pll_control: compute the PLL control value to use for
+ * AR_RTC_PLL_CONTROL for a given channel
+ * @setup_calibration: set up calibration
+ * @iscal_supported: used to query if a type of calibration is supported
+ *
+ * @ani_cache_ini_regs: cache the values for ANI from the initial
+ * register settings through the register initialization.
+ */
+struct ath_hw_private_ops {
+ void (*init_hang_checks)(struct ath_hw *ah);
+ bool (*detect_mac_hang)(struct ath_hw *ah);
+ bool (*detect_bb_hang)(struct ath_hw *ah);
+
+ /* Calibration ops */
+ void (*init_cal_settings)(struct ath_hw *ah);
+ bool (*init_cal)(struct ath_hw *ah, struct ath9k_channel *chan);
+
+ void (*init_mode_gain_regs)(struct ath_hw *ah);
+ void (*setup_calibration)(struct ath_hw *ah,
+ struct ath9k_cal_list *currCal);
+
+ /* PHY ops */
+ int (*rf_set_freq)(struct ath_hw *ah,
+ struct ath9k_channel *chan);
+ void (*spur_mitigate_freq)(struct ath_hw *ah,
+ struct ath9k_channel *chan);
+ bool (*set_rf_regs)(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ u16 modesIndex);
+ void (*set_channel_regs)(struct ath_hw *ah, struct ath9k_channel *chan);
+ void (*init_bb)(struct ath_hw *ah,
+ struct ath9k_channel *chan);
+ int (*process_ini)(struct ath_hw *ah, struct ath9k_channel *chan);
+ void (*olc_init)(struct ath_hw *ah);
+ void (*set_rfmode)(struct ath_hw *ah, struct ath9k_channel *chan);
+ void (*mark_phy_inactive)(struct ath_hw *ah);
+ void (*set_delta_slope)(struct ath_hw *ah, struct ath9k_channel *chan);
+ bool (*rfbus_req)(struct ath_hw *ah);
+ void (*rfbus_done)(struct ath_hw *ah);
+ void (*restore_chainmask)(struct ath_hw *ah);
+ u32 (*compute_pll_control)(struct ath_hw *ah,
+ struct ath9k_channel *chan);
+ bool (*ani_control)(struct ath_hw *ah, enum ath9k_ani_cmd cmd,
+ int param);
+ void (*do_getnf)(struct ath_hw *ah, int16_t nfarray[NUM_NF_READINGS]);
+ void (*set_radar_params)(struct ath_hw *ah,
+ struct ath_hw_radar_conf *conf);
+ int (*fast_chan_change)(struct ath_hw *ah, struct ath9k_channel *chan,
+ u8 *ini_reloaded);
+
+ /* ANI */
+ void (*ani_cache_ini_regs)(struct ath_hw *ah);
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ bool (*is_aic_enabled)(struct ath_hw *ah);
+#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
+};
+
+/**
+ * struct ath_spec_scan - parameters for Atheros spectral scan
+ *
+ * @enabled: enable/disable spectral scan
+ * @short_repeat: controls whether the chip is in spectral scan mode
+ * for 4 usec (enabled) or 204 usec (disabled)
+ * @count: number of scan results requested. There are special meanings
+ * in some chip revisions:
+ * AR92xx: highest bit set (>=128) for endless mode
+ * (spectral scan won't stopped until explicitly disabled)
+ * AR9300 and newer: 0 for endless mode
+ * @endless: true if endless mode is intended. Otherwise, count value is
+ * corrected to the next possible value.
+ * @period: time duration between successive spectral scan entry points
+ * (period*256*Tclk). Tclk = ath_common->clockrate
+ * @fft_period: PHY passes FFT frames to MAC every (fft_period+1)*4uS
+ *
+ * Note: Tclk = 40MHz or 44MHz depending upon operating mode.
+ * Typically it's 44MHz in 2/5GHz on later chips, but there's
+ * a "fast clock" check for this in 5GHz.
+ *
+ */
+struct ath_spec_scan {
+ bool enabled;
+ bool short_repeat;
+ bool endless;
+ u8 count;
+ u8 period;
+ u8 fft_period;
+};
+
+/**
+ * struct ath_hw_ops - callbacks used by hardware code and driver code
+ *
+ * This structure contains callbacks designed to be used internally by
+ * hardware code and also by the lower level driver.
+ *
+ * @config_pci_powersave:
+ * @calibrate: periodic calibration for NF, ANI, IQ, ADC gain, ADC-DC
+ *
+ * @spectral_scan_config: set parameters for spectral scan and enable/disable it
+ * @spectral_scan_trigger: trigger a spectral scan run
+ * @spectral_scan_wait: wait for a spectral scan run to finish
+ */
+struct ath_hw_ops {
+ void (*config_pci_powersave)(struct ath_hw *ah,
+ bool power_off);
+ void (*rx_enable)(struct ath_hw *ah);
+ void (*set_desc_link)(void *ds, u32 link);
+ int (*calibrate)(struct ath_hw *ah, struct ath9k_channel *chan,
+ u8 rxchainmask, bool longcal);
+ bool (*get_isr)(struct ath_hw *ah, enum ath9k_int *masked,
+ u32 *sync_cause_p);
+ void (*set_txdesc)(struct ath_hw *ah, void *ds,
+ struct ath_tx_info *i);
+ int (*proc_txdesc)(struct ath_hw *ah, void *ds,
+ struct ath_tx_status *ts);
+ int (*get_duration)(struct ath_hw *ah, const void *ds, int index);
+ void (*antdiv_comb_conf_get)(struct ath_hw *ah,
+ struct ath_hw_antcomb_conf *antconf);
+ void (*antdiv_comb_conf_set)(struct ath_hw *ah,
+ struct ath_hw_antcomb_conf *antconf);
+ void (*spectral_scan_config)(struct ath_hw *ah,
+ struct ath_spec_scan *param);
+ void (*spectral_scan_trigger)(struct ath_hw *ah);
+ void (*spectral_scan_wait)(struct ath_hw *ah);
+
+ void (*tx99_start)(struct ath_hw *ah, u32 qnum);
+ void (*tx99_stop)(struct ath_hw *ah);
+ void (*tx99_set_txpower)(struct ath_hw *ah, u8 power);
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ void (*set_bt_ant_diversity)(struct ath_hw *hw, bool enable);
+#endif
+};
+
+struct ath_nf_limits {
+ s16 max;
+ s16 min;
+ s16 nominal;
+ s16 cal[AR5416_MAX_CHAINS];
+ s16 pwr[AR5416_MAX_CHAINS];
+};
+
+enum ath_cal_list {
+ TX_IQ_CAL = BIT(0),
+ TX_IQ_ON_AGC_CAL = BIT(1),
+ TX_CL_CAL = BIT(2),
+};
+
+/* ah_flags */
+#define AH_USE_EEPROM 0x1
+#define AH_UNPLUGGED 0x2 /* The card has been physically removed. */
+#define AH_FASTCC 0x4
+#define AH_NO_EEP_SWAP 0x8 /* Do not swap EEPROM data */
+
+struct ath_hw {
+ struct ath_ops reg_ops;
+
+ struct device *dev;
+ struct ieee80211_hw *hw;
+ struct ath_common common;
+ struct ath9k_hw_version hw_version;
+ struct ath9k_ops_config config;
+ struct ath9k_hw_capabilities caps;
+ struct ath9k_channel channels[ATH9K_NUM_CHANNELS];
+ struct ath9k_channel *curchan;
+
+ union {
+ struct ar5416_eeprom_def def;
+ struct ar5416_eeprom_4k map4k;
+ struct ar9287_eeprom map9287;
+ struct ar9300_eeprom ar9300_eep;
+ } eeprom;
+ const struct eeprom_ops *eep_ops;
+
+ bool sw_mgmt_crypto_tx;
+ bool sw_mgmt_crypto_rx;
+ bool is_pciexpress;
+ bool aspm_enabled;
+ bool is_monitoring;
+ bool need_an_top2_fixup;
+ u16 tx_trig_level;
+
+ u32 nf_regs[6];
+ struct ath_nf_limits nf_2g;
+ struct ath_nf_limits nf_5g;
+ u16 rfsilent;
+ u32 rfkill_gpio;
+ u32 rfkill_polarity;
+ u32 ah_flags;
+ s16 nf_override;
+
+ bool reset_power_on;
+ bool htc_reset_init;
+
+ enum nl80211_iftype opmode;
+ enum ath9k_power_mode power_mode;
+
+ s8 noise;
+ struct ath9k_hw_cal_data *caldata;
+ struct ath9k_pacal_info pacal_info;
+ struct ar5416Stats stats;
+ struct ath9k_tx_queue_info txq[ATH9K_NUM_TX_QUEUES];
+ DECLARE_BITMAP(pending_del_keymap, ATH_KEYMAX);
+
+ enum ath9k_int imask;
+ u32 imrs2_reg;
+ u32 txok_interrupt_mask;
+ u32 txerr_interrupt_mask;
+ u32 txdesc_interrupt_mask;
+ u32 txeol_interrupt_mask;
+ u32 txurn_interrupt_mask;
+ atomic_t intr_ref_cnt;
+ bool chip_fullsleep;
+ u32 modes_index;
+
+ /* Calibration */
+ u32 supp_cals;
+ unsigned long cal_start_time;
+ struct ath9k_cal_list iq_caldata;
+ struct ath9k_cal_list adcgain_caldata;
+ struct ath9k_cal_list adcdc_caldata;
+ struct ath9k_cal_list *cal_list;
+ struct ath9k_cal_list *cal_list_last;
+ struct ath9k_cal_list *cal_list_curr;
+#define totalPowerMeasI meas0.unsign
+#define totalPowerMeasQ meas1.unsign
+#define totalIqCorrMeas meas2.sign
+#define totalAdcIOddPhase meas0.unsign
+#define totalAdcIEvenPhase meas1.unsign
+#define totalAdcQOddPhase meas2.unsign
+#define totalAdcQEvenPhase meas3.unsign
+#define totalAdcDcOffsetIOddPhase meas0.sign
+#define totalAdcDcOffsetIEvenPhase meas1.sign
+#define totalAdcDcOffsetQOddPhase meas2.sign
+#define totalAdcDcOffsetQEvenPhase meas3.sign
+ union {
+ u32 unsign[AR5416_MAX_CHAINS];
+ int32_t sign[AR5416_MAX_CHAINS];
+ } meas0;
+ union {
+ u32 unsign[AR5416_MAX_CHAINS];
+ int32_t sign[AR5416_MAX_CHAINS];
+ } meas1;
+ union {
+ u32 unsign[AR5416_MAX_CHAINS];
+ int32_t sign[AR5416_MAX_CHAINS];
+ } meas2;
+ union {
+ u32 unsign[AR5416_MAX_CHAINS];
+ int32_t sign[AR5416_MAX_CHAINS];
+ } meas3;
+ u16 cal_samples;
+ u8 enabled_cals;
+
+ u32 sta_id1_defaults;
+ u32 misc_mode;
+
+ /* Private to hardware code */
+ struct ath_hw_private_ops private_ops;
+ /* Accessed by the lower level driver */
+ struct ath_hw_ops ops;
+
+ /* Used to program the radio on non single-chip devices */
+ u32 *analogBank6Data;
+
+ int coverage_class;
+ u32 slottime;
+ u32 globaltxtimeout;
+
+ /* ANI */
+ u32 aniperiod;
+ enum ath9k_ani_cmd ani_function;
+ u32 ani_skip_count;
+ struct ar5416AniState ani;
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ struct ath_btcoex_hw btcoex_hw;
+#endif
+
+ u32 intr_txqs;
+ u8 txchainmask;
+ u8 rxchainmask;
+
+ struct ath_hw_radar_conf radar_conf;
+
+ u32 originalGain[22];
+ int initPDADC;
+ int PDADCdelta;
+ int led_pin;
+ u32 gpio_mask;
+ u32 gpio_val;
+
+ struct ar5416IniArray ini_dfs;
+ struct ar5416IniArray iniModes;
+ struct ar5416IniArray iniCommon;
+ struct ar5416IniArray iniBB_RfGain;
+ struct ar5416IniArray iniBank6;
+ struct ar5416IniArray iniAddac;
+ struct ar5416IniArray iniPcieSerdes;
+ struct ar5416IniArray iniPcieSerdesLowPower;
+ struct ar5416IniArray iniModesFastClock;
+ struct ar5416IniArray iniAdditional;
+ struct ar5416IniArray iniModesRxGain;
+ struct ar5416IniArray ini_modes_rx_gain_bounds;
+ struct ar5416IniArray iniModesTxGain;
+ struct ar5416IniArray iniCckfirNormal;
+ struct ar5416IniArray iniCckfirJapan2484;
+ struct ar5416IniArray iniModes_9271_ANI_reg;
+ struct ar5416IniArray ini_radio_post_sys2ant;
+ struct ar5416IniArray ini_modes_rxgain_xlna;
+ struct ar5416IniArray ini_modes_rxgain_bb_core;
+ struct ar5416IniArray ini_modes_rxgain_bb_postamble;
+
+ struct ar5416IniArray iniMac[ATH_INI_NUM_SPLIT];
+ struct ar5416IniArray iniBB[ATH_INI_NUM_SPLIT];
+ struct ar5416IniArray iniRadio[ATH_INI_NUM_SPLIT];
+ struct ar5416IniArray iniSOC[ATH_INI_NUM_SPLIT];
+
+ u32 intr_gen_timer_trigger;
+ u32 intr_gen_timer_thresh;
+ struct ath_gen_timer_table hw_gen_timers;
+
+ struct ar9003_txs *ts_ring;
+ u32 ts_paddr_start;
+ u32 ts_paddr_end;
+ u16 ts_tail;
+ u16 ts_size;
+
+ u32 bb_watchdog_last_status;
+ u32 bb_watchdog_timeout_ms; /* in ms, 0 to disable */
+ u8 bb_hang_rx_ofdm; /* true if bb hang due to rx_ofdm */
+
+ unsigned int paprd_target_power;
+ unsigned int paprd_training_power;
+ unsigned int paprd_ratemask;
+ unsigned int paprd_ratemask_ht40;
+ bool paprd_table_write_done;
+ u32 paprd_gain_table_entries[PAPRD_GAIN_TABLE_ENTRIES];
+ u8 paprd_gain_table_index[PAPRD_GAIN_TABLE_ENTRIES];
+ /*
+ * Store the permanent value of Reg 0x4004in WARegVal
+ * so we dont have to R/M/W. We should not be reading
+ * this register when in sleep states.
+ */
+ u32 WARegVal;
+
+ /* Enterprise mode cap */
+ u32 ent_mode;
+
+#ifdef CONFIG_ATH9K_WOW
+ struct ath9k_hw_wow wow;
+#endif
+ bool is_clk_25mhz;
+ int (*get_mac_revision)(void);
+ int (*external_reset)(void);
+ bool disable_2ghz;
+ bool disable_5ghz;
+
+ const struct firmware *eeprom_blob;
+ u16 *nvmem_blob; /* devres managed */
+ size_t nvmem_blob_len;
+
+ struct ath_dynack dynack;
+
+ bool tpc_enabled;
+ u8 tx_power[Ar5416RateSize];
+ u8 tx_power_stbc[Ar5416RateSize];
+ bool msi_enabled;
+ u32 msi_mask;
+ u32 msi_reg;
+};
+
+struct ath_bus_ops {
+ enum ath_bus_type ath_bus_type;
+ void (*read_cachesize)(struct ath_common *common, int *csz);
+ bool (*eeprom_read)(struct ath_common *common, u32 off, u16 *data);
+ void (*bt_coex_prep)(struct ath_common *common);
+ void (*aspm_init)(struct ath_common *common);
+};
+
+static inline struct ath_common *ath9k_hw_common(struct ath_hw *ah)
+{
+ return &ah->common;
+}
+
+static inline struct ath_regulatory *ath9k_hw_regulatory(struct ath_hw *ah)
+{
+ return &(ath9k_hw_common(ah)->regulatory);
+}
+
+static inline struct ath_hw_private_ops *ath9k_hw_private_ops(struct ath_hw *ah)
+{
+ return &ah->private_ops;
+}
+
+static inline struct ath_hw_ops *ath9k_hw_ops(struct ath_hw *ah)
+{
+ return &ah->ops;
+}
+
+static inline u8 get_streams(int mask)
+{
+ return !!(mask & BIT(0)) + !!(mask & BIT(1)) + !!(mask & BIT(2));
+}
+
+/* Initialization, Detach, Reset */
+void ath9k_hw_deinit(struct ath_hw *ah);
+int ath9k_hw_init(struct ath_hw *ah);
+int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
+ struct ath9k_hw_cal_data *caldata, bool fastcc);
+int ath9k_hw_fill_cap_info(struct ath_hw *ah);
+u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan);
+
+/* GPIO / RFKILL / Antennae */
+void ath9k_hw_gpio_request_in(struct ath_hw *ah, u32 gpio, const char *label);
+void ath9k_hw_gpio_request_out(struct ath_hw *ah, u32 gpio, const char *label,
+ u32 ah_signal_type);
+void ath9k_hw_gpio_free(struct ath_hw *ah, u32 gpio);
+u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio);
+void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val);
+void ath9k_hw_setantenna(struct ath_hw *ah, u32 antenna);
+
+/* General Operation */
+void ath9k_hw_synth_delay(struct ath_hw *ah, struct ath9k_channel *chan,
+ int hw_delay);
+bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout);
+void ath9k_hw_write_array(struct ath_hw *ah, const struct ar5416IniArray *array,
+ int column, unsigned int *writecnt);
+void ath9k_hw_read_array(struct ath_hw *ah, u32 array[][2], int size);
+u32 ath9k_hw_reverse_bits(u32 val, u32 n);
+u16 ath9k_hw_computetxtime(struct ath_hw *ah,
+ u8 phy, int kbps,
+ u32 frameLen, u16 rateix, bool shortPreamble);
+void ath9k_hw_get_channel_centers(struct ath_hw *ah,
+ struct ath9k_channel *chan,
+ struct chan_centers *centers);
+u32 ath9k_hw_getrxfilter(struct ath_hw *ah);
+void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits);
+bool ath9k_hw_phy_disable(struct ath_hw *ah);
+bool ath9k_hw_disable(struct ath_hw *ah);
+void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test);
+void ath9k_hw_setopmode(struct ath_hw *ah);
+void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1);
+void ath9k_hw_write_associd(struct ath_hw *ah);
+u32 ath9k_hw_gettsf32(struct ath_hw *ah);
+u64 ath9k_hw_gettsf64(struct ath_hw *ah);
+void ath9k_hw_settsf64(struct ath_hw *ah, u64 tsf64);
+void ath9k_hw_reset_tsf(struct ath_hw *ah);
+u32 ath9k_hw_get_tsf_offset(struct timespec64 *last, struct timespec64 *cur);
+void ath9k_hw_set_tsfadjust(struct ath_hw *ah, bool set);
+void ath9k_hw_init_global_settings(struct ath_hw *ah);
+u32 ar9003_get_pll_sqsum_dvc(struct ath_hw *ah);
+void ath9k_hw_set11nmac2040(struct ath_hw *ah, struct ath9k_channel *chan);
+void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period);
+void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
+ const struct ath9k_beacon_state *bs);
+void ath9k_hw_check_nav(struct ath_hw *ah);
+bool ath9k_hw_check_alive(struct ath_hw *ah);
+
+bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode);
+
+/* Generic hw timer primitives */
+struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
+ void (*trigger)(void *),
+ void (*overflow)(void *),
+ void *arg,
+ u8 timer_index);
+void ath9k_hw_gen_timer_start(struct ath_hw *ah,
+ struct ath_gen_timer *timer,
+ u32 timer_next,
+ u32 timer_period);
+void ath9k_hw_gen_timer_start_tsf2(struct ath_hw *ah);
+void ath9k_hw_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer);
+
+void ath_gen_timer_free(struct ath_hw *ah, struct ath_gen_timer *timer);
+void ath_gen_timer_isr(struct ath_hw *hw);
+
+void ath9k_hw_name(struct ath_hw *ah, char *hw_name, size_t len);
+
+/* PHY */
+void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled,
+ u32 *coef_mantissa, u32 *coef_exponent);
+void ath9k_hw_apply_txpower(struct ath_hw *ah, struct ath9k_channel *chan,
+ bool test);
+
+/*
+ * Code Specific to AR5008, AR9001 or AR9002,
+ * we stuff these here to avoid callbacks for AR9003.
+ */
+int ar9002_hw_rf_claim(struct ath_hw *ah);
+void ar9002_hw_enable_async_fifo(struct ath_hw *ah);
+
+/*
+ * Code specific to AR9003, we stuff these here to avoid callbacks
+ * for older families
+ */
+bool ar9003_hw_bb_watchdog_check(struct ath_hw *ah);
+void ar9003_hw_bb_watchdog_config(struct ath_hw *ah);
+void ar9003_hw_bb_watchdog_read(struct ath_hw *ah);
+void ar9003_hw_bb_watchdog_dbg_info(struct ath_hw *ah);
+void ar9003_hw_disable_phy_restart(struct ath_hw *ah);
+void ar9003_paprd_enable(struct ath_hw *ah, bool val);
+void ar9003_paprd_populate_single_table(struct ath_hw *ah,
+ struct ath9k_hw_cal_data *caldata,
+ int chain);
+int ar9003_paprd_create_curve(struct ath_hw *ah,
+ struct ath9k_hw_cal_data *caldata, int chain);
+void ar9003_paprd_setup_gain_table(struct ath_hw *ah, int chain);
+int ar9003_paprd_init_table(struct ath_hw *ah);
+bool ar9003_paprd_is_done(struct ath_hw *ah);
+bool ar9003_is_paprd_enabled(struct ath_hw *ah);
+void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx);
+void ar9003_hw_init_rate_txpower(struct ath_hw *ah, u8 *rate_array,
+ struct ath9k_channel *chan);
+void ar5008_hw_cmn_spur_mitigate(struct ath_hw *ah,
+ struct ath9k_channel *chan, int bin);
+void ar5008_hw_init_rate_txpower(struct ath_hw *ah, int16_t *rate_array,
+ struct ath9k_channel *chan, int ht40_delta);
+
+/* Hardware family op attach helpers */
+int ar5008_hw_attach_phy_ops(struct ath_hw *ah);
+void ar9002_hw_attach_phy_ops(struct ath_hw *ah);
+void ar9003_hw_attach_phy_ops(struct ath_hw *ah);
+
+void ar9002_hw_attach_calib_ops(struct ath_hw *ah);
+void ar9003_hw_attach_calib_ops(struct ath_hw *ah);
+
+int ar9002_hw_attach_ops(struct ath_hw *ah);
+void ar9003_hw_attach_ops(struct ath_hw *ah);
+
+void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan);
+
+void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning);
+void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan);
+
+void ath9k_hw_set_ack_timeout(struct ath_hw *ah, u32 us);
+void ath9k_hw_set_cts_timeout(struct ath_hw *ah, u32 us);
+void ath9k_hw_setslottime(struct ath_hw *ah, u32 us);
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+void ar9003_hw_attach_aic_ops(struct ath_hw *ah);
+static inline bool ath9k_hw_btcoex_is_enabled(struct ath_hw *ah)
+{
+ return ah->btcoex_hw.enabled;
+}
+static inline bool ath9k_hw_mci_is_enabled(struct ath_hw *ah)
+{
+ return ah->common.btcoex_enabled &&
+ (ah->caps.hw_caps & ATH9K_HW_CAP_MCI);
+
+}
+void ath9k_hw_btcoex_enable(struct ath_hw *ah);
+static inline enum ath_btcoex_scheme
+ath9k_hw_get_btcoex_scheme(struct ath_hw *ah)
+{
+ return ah->btcoex_hw.scheme;
+}
+#else
+static inline void ar9003_hw_attach_aic_ops(struct ath_hw *ah)
+{
+}
+static inline bool ath9k_hw_btcoex_is_enabled(struct ath_hw *ah)
+{
+ return false;
+}
+static inline bool ath9k_hw_mci_is_enabled(struct ath_hw *ah)
+{
+ return false;
+}
+static inline void ath9k_hw_btcoex_enable(struct ath_hw *ah)
+{
+}
+static inline enum ath_btcoex_scheme
+ath9k_hw_get_btcoex_scheme(struct ath_hw *ah)
+{
+ return ATH_BTCOEX_CFG_NONE;
+}
+#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
+
+
+#ifdef CONFIG_ATH9K_WOW
+int ath9k_hw_wow_apply_pattern(struct ath_hw *ah, u8 *user_pattern,
+ u8 *user_mask, int pattern_count,
+ int pattern_len);
+u32 ath9k_hw_wow_wakeup(struct ath_hw *ah);
+void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable);
+#else
+static inline int ath9k_hw_wow_apply_pattern(struct ath_hw *ah,
+ u8 *user_pattern,
+ u8 *user_mask,
+ int pattern_count,
+ int pattern_len)
+{
+ return 0;
+}
+static inline u32 ath9k_hw_wow_wakeup(struct ath_hw *ah)
+{
+ return 0;
+}
+static inline void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable)
+{
+}
+#endif
+
+#define ATH9K_CLOCK_RATE_CCK 22
+#define ATH9K_CLOCK_RATE_5GHZ_OFDM 40
+#define ATH9K_CLOCK_RATE_2GHZ_OFDM 44
+#define ATH9K_CLOCK_FAST_RATE_5GHZ_OFDM 44
+
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
new file mode 100644
index 0000000000..4f00400c7f
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -0,0 +1,1213 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/dma-mapping.h>
+#include <linux/slab.h>
+#include <linux/ath9k_platform.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_net.h>
+#include <linux/nvmem-consumer.h>
+#include <linux/relay.h>
+#include <linux/dmi.h>
+#include <net/ieee80211_radiotap.h>
+
+#include "ath9k.h"
+
+struct ath9k_eeprom_ctx {
+ struct completion complete;
+ struct ath_hw *ah;
+};
+
+static char *dev_info = "ath9k";
+
+MODULE_AUTHOR("Atheros Communications");
+MODULE_DESCRIPTION("Support for Atheros 802.11n wireless LAN cards.");
+MODULE_LICENSE("Dual BSD/GPL");
+
+static unsigned int ath9k_debug = ATH_DBG_DEFAULT;
+module_param_named(debug, ath9k_debug, uint, 0);
+MODULE_PARM_DESC(debug, "Debugging mask");
+
+int ath9k_modparam_nohwcrypt;
+module_param_named(nohwcrypt, ath9k_modparam_nohwcrypt, int, 0444);
+MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption");
+
+int ath9k_led_blink;
+module_param_named(blink, ath9k_led_blink, int, 0444);
+MODULE_PARM_DESC(blink, "Enable LED blink on activity");
+
+static int ath9k_led_active_high = -1;
+module_param_named(led_active_high, ath9k_led_active_high, int, 0444);
+MODULE_PARM_DESC(led_active_high, "Invert LED polarity");
+
+static int ath9k_btcoex_enable;
+module_param_named(btcoex_enable, ath9k_btcoex_enable, int, 0444);
+MODULE_PARM_DESC(btcoex_enable, "Enable wifi-BT coexistence");
+
+static int ath9k_bt_ant_diversity;
+module_param_named(bt_ant_diversity, ath9k_bt_ant_diversity, int, 0444);
+MODULE_PARM_DESC(bt_ant_diversity, "Enable WLAN/BT RX antenna diversity");
+
+static int ath9k_ps_enable;
+module_param_named(ps_enable, ath9k_ps_enable, int, 0444);
+MODULE_PARM_DESC(ps_enable, "Enable WLAN PowerSave");
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+
+int ath9k_use_chanctx;
+module_param_named(use_chanctx, ath9k_use_chanctx, int, 0444);
+MODULE_PARM_DESC(use_chanctx, "Enable channel context for concurrency");
+
+#endif /* CONFIG_ATH9K_CHANNEL_CONTEXT */
+
+int ath9k_use_msi;
+module_param_named(use_msi, ath9k_use_msi, int, 0444);
+MODULE_PARM_DESC(use_msi, "Use MSI instead of INTx if possible");
+
+bool is_ath9k_unloaded;
+
+#ifdef CONFIG_MAC80211_LEDS
+static const struct ieee80211_tpt_blink ath9k_tpt_blink[] = {
+ { .throughput = 0 * 1024, .blink_time = 334 },
+ { .throughput = 1 * 1024, .blink_time = 260 },
+ { .throughput = 5 * 1024, .blink_time = 220 },
+ { .throughput = 10 * 1024, .blink_time = 190 },
+ { .throughput = 20 * 1024, .blink_time = 170 },
+ { .throughput = 50 * 1024, .blink_time = 150 },
+ { .throughput = 70 * 1024, .blink_time = 130 },
+ { .throughput = 100 * 1024, .blink_time = 110 },
+ { .throughput = 200 * 1024, .blink_time = 80 },
+ { .throughput = 300 * 1024, .blink_time = 50 },
+};
+#endif
+
+static int __init set_use_msi(const struct dmi_system_id *dmi)
+{
+ ath9k_use_msi = 1;
+ return 1;
+}
+
+static const struct dmi_system_id ath9k_quirks[] __initconst = {
+ {
+ .callback = set_use_msi,
+ .ident = "Dell Inspiron 24-3460",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 24-3460"),
+ },
+ },
+ {
+ .callback = set_use_msi,
+ .ident = "Dell Vostro 3262",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 3262"),
+ },
+ },
+ {
+ .callback = set_use_msi,
+ .ident = "Dell Inspiron 3472",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 3472"),
+ },
+ },
+ {
+ .callback = set_use_msi,
+ .ident = "Dell Vostro 15-3572",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 15-3572"),
+ },
+ },
+ {
+ .callback = set_use_msi,
+ .ident = "Dell Inspiron 14-3473",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 14-3473"),
+ },
+ },
+ {}
+};
+
+static void ath9k_deinit_softc(struct ath_softc *sc);
+
+static void ath9k_op_ps_wakeup(struct ath_common *common)
+{
+ ath9k_ps_wakeup((struct ath_softc *) common->priv);
+}
+
+static void ath9k_op_ps_restore(struct ath_common *common)
+{
+ ath9k_ps_restore((struct ath_softc *) common->priv);
+}
+
+static const struct ath_ps_ops ath9k_ps_ops = {
+ .wakeup = ath9k_op_ps_wakeup,
+ .restore = ath9k_op_ps_restore,
+};
+
+/*
+ * Read and write, they both share the same lock. We do this to serialize
+ * reads and writes on Atheros 802.11n PCI devices only. This is required
+ * as the FIFO on these devices can only accept sanely 2 requests.
+ */
+
+static void ath9k_iowrite32(void *hw_priv, u32 val, u32 reg_offset)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
+
+ if (NR_CPUS > 1 && ah->config.serialize_regmode == SER_REG_MODE_ON) {
+ unsigned long flags;
+ spin_lock_irqsave(&sc->sc_serial_rw, flags);
+ iowrite32(val, sc->mem + reg_offset);
+ spin_unlock_irqrestore(&sc->sc_serial_rw, flags);
+ } else
+ iowrite32(val, sc->mem + reg_offset);
+}
+
+static unsigned int ath9k_ioread32(void *hw_priv, u32 reg_offset)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
+ u32 val;
+
+ if (NR_CPUS > 1 && ah->config.serialize_regmode == SER_REG_MODE_ON) {
+ unsigned long flags;
+ spin_lock_irqsave(&sc->sc_serial_rw, flags);
+ val = ioread32(sc->mem + reg_offset);
+ spin_unlock_irqrestore(&sc->sc_serial_rw, flags);
+ } else
+ val = ioread32(sc->mem + reg_offset);
+ return val;
+}
+
+static void ath9k_multi_ioread32(void *hw_priv, u32 *addr,
+ u32 *val, u16 count)
+{
+ int i;
+
+ for (i = 0; i < count; i++)
+ val[i] = ath9k_ioread32(hw_priv, addr[i]);
+}
+
+
+static unsigned int __ath9k_reg_rmw(struct ath_softc *sc, u32 reg_offset,
+ u32 set, u32 clr)
+{
+ u32 val;
+
+ val = ioread32(sc->mem + reg_offset);
+ val &= ~clr;
+ val |= set;
+ iowrite32(val, sc->mem + reg_offset);
+
+ return val;
+}
+
+static unsigned int ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 clr)
+{
+ struct ath_hw *ah = hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
+ unsigned long flags;
+ u32 val;
+
+ if (NR_CPUS > 1 && ah->config.serialize_regmode == SER_REG_MODE_ON) {
+ spin_lock_irqsave(&sc->sc_serial_rw, flags);
+ val = __ath9k_reg_rmw(sc, reg_offset, set, clr);
+ spin_unlock_irqrestore(&sc->sc_serial_rw, flags);
+ } else
+ val = __ath9k_reg_rmw(sc, reg_offset, set, clr);
+
+ return val;
+}
+
+/**************************/
+/* Initialization */
+/**************************/
+
+static void ath9k_reg_notifier(struct wiphy *wiphy,
+ struct regulatory_request *request)
+{
+ struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
+
+ ath_reg_notifier_apply(wiphy, request, reg);
+
+ /* synchronize DFS detector if regulatory domain changed */
+ if (sc->dfs_detector != NULL)
+ sc->dfs_detector->set_dfs_domain(sc->dfs_detector,
+ request->dfs_region);
+
+ /* Set tx power */
+ if (!ah->curchan)
+ return;
+
+ sc->cur_chan->txpower = 2 * ah->curchan->chan->max_power;
+ ath9k_ps_wakeup(sc);
+ ath9k_hw_set_txpowerlimit(ah, sc->cur_chan->txpower, false);
+ ath9k_cmn_update_txpow(ah, sc->cur_chan->cur_txpower,
+ sc->cur_chan->txpower,
+ &sc->cur_chan->cur_txpower);
+ ath9k_ps_restore(sc);
+}
+
+/*
+ * This function will allocate both the DMA descriptor structure, and the
+ * buffers it contains. These are used to contain the descriptors used
+ * by the system.
+*/
+int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
+ struct list_head *head, const char *name,
+ int nbuf, int ndesc, bool is_tx)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ u8 *ds;
+ int i, bsize, desc_len;
+
+ ath_dbg(common, CONFIG, "%s DMA: %u buffers %u desc/buf\n",
+ name, nbuf, ndesc);
+
+ INIT_LIST_HEAD(head);
+
+ if (is_tx)
+ desc_len = sc->sc_ah->caps.tx_desc_len;
+ else
+ desc_len = sizeof(struct ath_desc);
+
+ /* ath_desc must be a multiple of DWORDs */
+ if ((desc_len % 4) != 0) {
+ ath_err(common, "ath_desc not DWORD aligned\n");
+ BUG_ON((desc_len % 4) != 0);
+ return -ENOMEM;
+ }
+
+ dd->dd_desc_len = desc_len * nbuf * ndesc;
+
+ /*
+ * Need additional DMA memory because we can't use
+ * descriptors that cross the 4K page boundary. Assume
+ * one skipped descriptor per 4K page.
+ */
+ if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_4KB_SPLITTRANS)) {
+ u32 ndesc_skipped =
+ ATH_DESC_4KB_BOUND_NUM_SKIPPED(dd->dd_desc_len);
+ u32 dma_len;
+
+ while (ndesc_skipped) {
+ dma_len = ndesc_skipped * desc_len;
+ dd->dd_desc_len += dma_len;
+
+ ndesc_skipped = ATH_DESC_4KB_BOUND_NUM_SKIPPED(dma_len);
+ }
+ }
+
+ /* allocate descriptors */
+ dd->dd_desc = dmam_alloc_coherent(sc->dev, dd->dd_desc_len,
+ &dd->dd_desc_paddr, GFP_KERNEL);
+ if (!dd->dd_desc)
+ return -ENOMEM;
+
+ ds = dd->dd_desc;
+ ath_dbg(common, CONFIG, "%s DMA map: %p (%u) -> %llx (%u)\n",
+ name, ds, (u32) dd->dd_desc_len,
+ ito64(dd->dd_desc_paddr), /*XXX*/(u32) dd->dd_desc_len);
+
+ /* allocate buffers */
+ if (is_tx) {
+ struct ath_buf *bf;
+
+ bsize = sizeof(struct ath_buf) * nbuf;
+ bf = devm_kzalloc(sc->dev, bsize, GFP_KERNEL);
+ if (!bf)
+ return -ENOMEM;
+
+ for (i = 0; i < nbuf; i++, bf++, ds += (desc_len * ndesc)) {
+ bf->bf_desc = ds;
+ bf->bf_daddr = DS2PHYS(dd, ds);
+
+ if (!(sc->sc_ah->caps.hw_caps &
+ ATH9K_HW_CAP_4KB_SPLITTRANS)) {
+ /*
+ * Skip descriptor addresses which can cause 4KB
+ * boundary crossing (addr + length) with a 32 dword
+ * descriptor fetch.
+ */
+ while (ATH_DESC_4KB_BOUND_CHECK(bf->bf_daddr)) {
+ BUG_ON((caddr_t) bf->bf_desc >=
+ ((caddr_t) dd->dd_desc +
+ dd->dd_desc_len));
+
+ ds += (desc_len * ndesc);
+ bf->bf_desc = ds;
+ bf->bf_daddr = DS2PHYS(dd, ds);
+ }
+ }
+ list_add_tail(&bf->list, head);
+ }
+ } else {
+ struct ath_rxbuf *bf;
+
+ bsize = sizeof(struct ath_rxbuf) * nbuf;
+ bf = devm_kzalloc(sc->dev, bsize, GFP_KERNEL);
+ if (!bf)
+ return -ENOMEM;
+
+ for (i = 0; i < nbuf; i++, bf++, ds += (desc_len * ndesc)) {
+ bf->bf_desc = ds;
+ bf->bf_daddr = DS2PHYS(dd, ds);
+
+ if (!(sc->sc_ah->caps.hw_caps &
+ ATH9K_HW_CAP_4KB_SPLITTRANS)) {
+ /*
+ * Skip descriptor addresses which can cause 4KB
+ * boundary crossing (addr + length) with a 32 dword
+ * descriptor fetch.
+ */
+ while (ATH_DESC_4KB_BOUND_CHECK(bf->bf_daddr)) {
+ BUG_ON((caddr_t) bf->bf_desc >=
+ ((caddr_t) dd->dd_desc +
+ dd->dd_desc_len));
+
+ ds += (desc_len * ndesc);
+ bf->bf_desc = ds;
+ bf->bf_daddr = DS2PHYS(dd, ds);
+ }
+ }
+ list_add_tail(&bf->list, head);
+ }
+ }
+ return 0;
+}
+
+static int ath9k_init_queues(struct ath_softc *sc)
+{
+ int i = 0;
+
+ sc->beacon.beaconq = ath9k_hw_beaconq_setup(sc->sc_ah);
+ sc->beacon.cabq = ath_txq_setup(sc, ATH9K_TX_QUEUE_CAB, 0);
+ ath_cabq_update(sc);
+
+ sc->tx.uapsdq = ath_txq_setup(sc, ATH9K_TX_QUEUE_UAPSD, 0);
+
+ for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ sc->tx.txq_map[i] = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, i);
+ sc->tx.txq_map[i]->mac80211_qnum = i;
+ }
+ return 0;
+}
+
+static void ath9k_init_misc(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ int i = 0;
+
+ timer_setup(&common->ani.timer, ath_ani_calibrate, 0);
+
+ common->last_rssi = ATH_RSSI_DUMMY_MARKER;
+ eth_broadcast_addr(common->bssidmask);
+ sc->beacon.slottime = 9;
+
+ for (i = 0; i < ARRAY_SIZE(sc->beacon.bslot); i++)
+ sc->beacon.bslot[i] = NULL;
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB)
+ sc->ant_comb.count = ATH_ANT_DIV_COMB_INIT_COUNT;
+
+ sc->spec_priv.ah = sc->sc_ah;
+ sc->spec_priv.spec_config.enabled = 0;
+ sc->spec_priv.spec_config.short_repeat = true;
+ sc->spec_priv.spec_config.count = 8;
+ sc->spec_priv.spec_config.endless = false;
+ sc->spec_priv.spec_config.period = 0xFF;
+ sc->spec_priv.spec_config.fft_period = 0xF;
+}
+
+static void ath9k_init_pcoem_platform(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!IS_ENABLED(CONFIG_ATH9K_PCOEM))
+ return;
+
+ if (common->bus_ops->ath_bus_type != ATH_PCI)
+ return;
+
+ if (sc->driver_data & (ATH9K_PCI_CUS198 |
+ ATH9K_PCI_CUS230)) {
+ ah->config.xlna_gpio = 9;
+ ah->config.xatten_margin_cfg = true;
+ ah->config.alt_mingainidx = true;
+ ah->config.ant_ctrl_comm2g_switch_enable = 0x000BBB88;
+ sc->ant_comb.low_rssi_thresh = 20;
+ sc->ant_comb.fast_div_bias = 3;
+
+ ath_info(common, "Set parameters for %s\n",
+ (sc->driver_data & ATH9K_PCI_CUS198) ?
+ "CUS198" : "CUS230");
+ }
+
+ if (sc->driver_data & ATH9K_PCI_CUS217)
+ ath_info(common, "CUS217 card detected\n");
+
+ if (sc->driver_data & ATH9K_PCI_CUS252)
+ ath_info(common, "CUS252 card detected\n");
+
+ if (sc->driver_data & ATH9K_PCI_AR9565_1ANT)
+ ath_info(common, "WB335 1-ANT card detected\n");
+
+ if (sc->driver_data & ATH9K_PCI_AR9565_2ANT)
+ ath_info(common, "WB335 2-ANT card detected\n");
+
+ if (sc->driver_data & ATH9K_PCI_KILLER)
+ ath_info(common, "Killer Wireless card detected\n");
+
+ /*
+ * Some WB335 cards do not support antenna diversity. Since
+ * we use a hardcoded value for AR9565 instead of using the
+ * EEPROM/OTP data, remove the combining feature from
+ * the HW capabilities bitmap.
+ */
+ if (sc->driver_data & (ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_AR9565_2ANT)) {
+ if (!(sc->driver_data & ATH9K_PCI_BT_ANT_DIV))
+ pCap->hw_caps &= ~ATH9K_HW_CAP_ANT_DIV_COMB;
+ }
+
+ if (sc->driver_data & ATH9K_PCI_BT_ANT_DIV) {
+ pCap->hw_caps |= ATH9K_HW_CAP_BT_ANT_DIV;
+ ath_info(common, "Set BT/WLAN RX diversity capability\n");
+ }
+
+ if (sc->driver_data & ATH9K_PCI_D3_L1_WAR) {
+ ah->config.pcie_waen = 0x0040473b;
+ ath_info(common, "Enable WAR for ASPM D3/L1\n");
+ }
+
+ /*
+ * The default value of pll_pwrsave is 1.
+ * For certain AR9485 cards, it is set to 0.
+ * For AR9462, AR9565 it's set to 7.
+ */
+ ah->config.pll_pwrsave = 1;
+
+ if (sc->driver_data & ATH9K_PCI_NO_PLL_PWRSAVE) {
+ ah->config.pll_pwrsave = 0;
+ ath_info(common, "Disable PLL PowerSave\n");
+ }
+
+ if (sc->driver_data & ATH9K_PCI_LED_ACT_HI)
+ ah->config.led_active_high = true;
+}
+
+static void ath9k_eeprom_request_cb(const struct firmware *eeprom_blob,
+ void *ctx)
+{
+ struct ath9k_eeprom_ctx *ec = ctx;
+
+ if (eeprom_blob)
+ ec->ah->eeprom_blob = eeprom_blob;
+
+ complete(&ec->complete);
+}
+
+static int ath9k_eeprom_request(struct ath_softc *sc, const char *name)
+{
+ struct ath9k_eeprom_ctx ec;
+ struct ath_hw *ah = sc->sc_ah;
+ int err;
+
+ /* try to load the EEPROM content asynchronously */
+ init_completion(&ec.complete);
+ ec.ah = sc->sc_ah;
+
+ err = request_firmware_nowait(THIS_MODULE, 1, name, sc->dev, GFP_KERNEL,
+ &ec, ath9k_eeprom_request_cb);
+ if (err < 0) {
+ ath_err(ath9k_hw_common(ah),
+ "EEPROM request failed\n");
+ return err;
+ }
+
+ wait_for_completion(&ec.complete);
+
+ if (!ah->eeprom_blob) {
+ ath_err(ath9k_hw_common(ah),
+ "Unable to load EEPROM file %s\n", name);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static void ath9k_eeprom_release(struct ath_softc *sc)
+{
+ release_firmware(sc->sc_ah->eeprom_blob);
+}
+
+static int ath9k_nvmem_request_eeprom(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct nvmem_cell *cell;
+ void *buf;
+ size_t len;
+ int err;
+
+ cell = devm_nvmem_cell_get(sc->dev, "calibration");
+ if (IS_ERR(cell)) {
+ err = PTR_ERR(cell);
+
+ /* nvmem cell might not be defined, or the nvmem
+ * subsystem isn't included. In this case, follow
+ * the established "just return 0;" convention of
+ * ath9k_init_platform to say:
+ * "All good. Nothing to see here. Please go on."
+ */
+ if (err == -ENOENT || err == -EOPNOTSUPP)
+ return 0;
+
+ return err;
+ }
+
+ buf = nvmem_cell_read(cell, &len);
+ if (IS_ERR(buf))
+ return PTR_ERR(buf);
+
+ /* run basic sanity checks on the returned nvram cell length.
+ * That length has to be a multiple of a "u16" (i.e.: & 1).
+ * Furthermore, it has to be more than "let's say" 512 bytes
+ * but less than the maximum of AR9300_EEPROM_SIZE (16kb).
+ */
+ if ((len & 1) == 1 || len < 512 || len >= AR9300_EEPROM_SIZE) {
+ kfree(buf);
+ return -EINVAL;
+ }
+
+ /* devres manages the calibration values release on shutdown */
+ ah->nvmem_blob = (u16 *)devm_kmemdup(sc->dev, buf, len, GFP_KERNEL);
+ kfree(buf);
+ if (!ah->nvmem_blob)
+ return -ENOMEM;
+
+ ah->nvmem_blob_len = len;
+ ah->ah_flags &= ~AH_USE_EEPROM;
+ ah->ah_flags |= AH_NO_EEP_SWAP;
+
+ return 0;
+}
+
+static int ath9k_init_platform(struct ath_softc *sc)
+{
+ struct ath9k_platform_data *pdata = sc->dev->platform_data;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int ret;
+
+ if (!pdata)
+ return 0;
+
+ if (!pdata->use_eeprom) {
+ ah->ah_flags &= ~AH_USE_EEPROM;
+ ah->gpio_mask = pdata->gpio_mask;
+ ah->gpio_val = pdata->gpio_val;
+ ah->led_pin = pdata->led_pin;
+ ah->is_clk_25mhz = pdata->is_clk_25mhz;
+ ah->get_mac_revision = pdata->get_mac_revision;
+ ah->external_reset = pdata->external_reset;
+ ah->disable_2ghz = pdata->disable_2ghz;
+ ah->disable_5ghz = pdata->disable_5ghz;
+
+ if (!pdata->endian_check)
+ ah->ah_flags |= AH_NO_EEP_SWAP;
+ }
+
+ if (pdata->eeprom_name) {
+ ret = ath9k_eeprom_request(sc, pdata->eeprom_name);
+ if (ret)
+ return ret;
+ }
+
+ if (pdata->led_active_high)
+ ah->config.led_active_high = true;
+
+ if (pdata->tx_gain_buffalo)
+ ah->config.tx_gain_buffalo = true;
+
+ if (pdata->macaddr)
+ ether_addr_copy(common->macaddr, pdata->macaddr);
+
+ return 0;
+}
+
+static int ath9k_of_init(struct ath_softc *sc)
+{
+ struct device_node *np = sc->dev->of_node;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ enum ath_bus_type bus_type = common->bus_ops->ath_bus_type;
+ char eeprom_name[100];
+ int ret;
+
+ if (!of_device_is_available(np))
+ return 0;
+
+ ath_dbg(common, CONFIG, "parsing configuration from OF node\n");
+
+ if (of_property_read_bool(np, "qca,no-eeprom")) {
+ /* ath9k-eeprom-<bus>-<id>.bin */
+ scnprintf(eeprom_name, sizeof(eeprom_name),
+ "ath9k-eeprom-%s-%s.bin",
+ ath_bus_type_to_string(bus_type), dev_name(ah->dev));
+
+ ret = ath9k_eeprom_request(sc, eeprom_name);
+ if (ret)
+ return ret;
+
+ ah->ah_flags &= ~AH_USE_EEPROM;
+ ah->ah_flags |= AH_NO_EEP_SWAP;
+ }
+
+ of_get_mac_address(np, common->macaddr);
+
+ return 0;
+}
+
+static int ath9k_init_softc(u16 devid, struct ath_softc *sc,
+ const struct ath_bus_ops *bus_ops)
+{
+ struct ath_hw *ah = NULL;
+ struct ath9k_hw_capabilities *pCap;
+ struct ath_common *common;
+ int ret = 0, i;
+ int csz = 0;
+
+ ah = devm_kzalloc(sc->dev, sizeof(struct ath_hw), GFP_KERNEL);
+ if (!ah)
+ return -ENOMEM;
+
+ ah->dev = sc->dev;
+ ah->hw = sc->hw;
+ ah->hw_version.devid = devid;
+ ah->ah_flags |= AH_USE_EEPROM;
+ ah->led_pin = -1;
+ ah->reg_ops.read = ath9k_ioread32;
+ ah->reg_ops.multi_read = ath9k_multi_ioread32;
+ ah->reg_ops.write = ath9k_iowrite32;
+ ah->reg_ops.rmw = ath9k_reg_rmw;
+ pCap = &ah->caps;
+
+ common = ath9k_hw_common(ah);
+
+ /* Will be cleared in ath9k_start() */
+ set_bit(ATH_OP_INVALID, &common->op_flags);
+
+ sc->sc_ah = ah;
+ sc->dfs_detector = dfs_pattern_detector_init(common, NL80211_DFS_UNSET);
+ sc->tx99_power = MAX_RATE_POWER + 1;
+ init_waitqueue_head(&sc->tx_wait);
+ sc->cur_chan = &sc->chanctx[0];
+ if (!ath9k_is_chanctx_enabled())
+ sc->cur_chan->hw_queue_base = 0;
+
+ common->ops = &ah->reg_ops;
+ common->bus_ops = bus_ops;
+ common->ps_ops = &ath9k_ps_ops;
+ common->ah = ah;
+ common->hw = sc->hw;
+ common->priv = sc;
+ common->debug_mask = ath9k_debug;
+ common->btcoex_enabled = ath9k_btcoex_enable == 1;
+ common->disable_ani = false;
+
+ /*
+ * Platform quirks.
+ */
+ ath9k_init_pcoem_platform(sc);
+
+ ret = ath9k_init_platform(sc);
+ if (ret)
+ return ret;
+
+ ret = ath9k_of_init(sc);
+ if (ret)
+ return ret;
+
+ ret = ath9k_nvmem_request_eeprom(sc);
+ if (ret)
+ return ret;
+
+ if (ath9k_led_active_high != -1)
+ ah->config.led_active_high = ath9k_led_active_high == 1;
+
+ /*
+ * Enable WLAN/BT RX Antenna diversity only when:
+ *
+ * - BTCOEX is disabled.
+ * - the user manually requests the feature.
+ * - the HW cap is set using the platform data.
+ */
+ if (!common->btcoex_enabled && ath9k_bt_ant_diversity &&
+ (pCap->hw_caps & ATH9K_HW_CAP_BT_ANT_DIV))
+ common->bt_ant_diversity = 1;
+
+ spin_lock_init(&common->cc_lock);
+ spin_lock_init(&sc->intr_lock);
+ spin_lock_init(&sc->sc_serial_rw);
+ spin_lock_init(&sc->sc_pm_lock);
+ spin_lock_init(&sc->chan_lock);
+ mutex_init(&sc->mutex);
+ tasklet_setup(&sc->intr_tq, ath9k_tasklet);
+ tasklet_setup(&sc->bcon_tasklet, ath9k_beacon_tasklet);
+
+ timer_setup(&sc->sleep_timer, ath_ps_full_sleep, 0);
+ INIT_WORK(&sc->hw_reset_work, ath_reset_work);
+ INIT_WORK(&sc->paprd_work, ath_paprd_calibrate);
+ INIT_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work);
+ INIT_DELAYED_WORK(&sc->hw_check_work, ath_hw_check_work);
+
+ ath9k_init_channel_context(sc);
+
+ /*
+ * Cache line size is used to size and align various
+ * structures used to communicate with the hardware.
+ */
+ ath_read_cachesize(common, &csz);
+ common->cachelsz = csz << 2; /* convert to bytes */
+
+ /* Initializes the hardware for all supported chipsets */
+ ret = ath9k_hw_init(ah);
+ if (ret)
+ goto err_hw;
+
+ ret = ath9k_init_queues(sc);
+ if (ret)
+ goto err_queues;
+
+ ret = ath9k_init_btcoex(sc);
+ if (ret)
+ goto err_btcoex;
+
+ ret = ath9k_cmn_init_channels_rates(common);
+ if (ret)
+ goto err_btcoex;
+
+ ret = ath9k_init_p2p(sc);
+ if (ret)
+ goto err_btcoex;
+
+ ath9k_cmn_init_crypto(sc->sc_ah);
+ ath9k_init_misc(sc);
+ ath_chanctx_init(sc);
+ ath9k_offchannel_init(sc);
+
+ if (common->bus_ops->aspm_init)
+ common->bus_ops->aspm_init(common);
+
+ return 0;
+
+err_btcoex:
+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
+ if (ATH_TXQ_SETUP(sc, i))
+ ath_tx_cleanupq(sc, &sc->tx.txq[i]);
+err_queues:
+ ath9k_hw_deinit(ah);
+err_hw:
+ ath9k_eeprom_release(sc);
+ dev_kfree_skb_any(sc->tx99_skb);
+ return ret;
+}
+
+static void ath9k_init_band_txpower(struct ath_softc *sc, int band)
+{
+ struct ieee80211_supported_band *sband;
+ struct ieee80211_channel *chan;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct cfg80211_chan_def chandef;
+ int i;
+
+ sband = &common->sbands[band];
+ for (i = 0; i < sband->n_channels; i++) {
+ chan = &sband->channels[i];
+ ah->curchan = &ah->channels[chan->hw_value];
+ cfg80211_chandef_create(&chandef, chan, NL80211_CHAN_HT20);
+ ath9k_cmn_get_channel(sc->hw, ah, &chandef);
+ ath9k_hw_set_txpowerlimit(ah, MAX_COMBINED_POWER, true);
+ }
+}
+
+static void ath9k_init_txpower_limits(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_channel *curchan = ah->curchan;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
+ ath9k_init_band_txpower(sc, NL80211_BAND_2GHZ);
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
+ ath9k_init_band_txpower(sc, NL80211_BAND_5GHZ);
+
+ ah->curchan = curchan;
+}
+
+static const struct ieee80211_iface_limit if_limits[] = {
+ { .max = 2048, .types = BIT(NL80211_IFTYPE_STATION) },
+ { .max = 8, .types =
+#ifdef CONFIG_MAC80211_MESH
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+ BIT(NL80211_IFTYPE_AP) },
+ { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO) },
+};
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+
+static const struct ieee80211_iface_limit if_limits_multi[] = {
+ { .max = 2, .types = BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO) },
+ { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) },
+ { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_DEVICE) },
+};
+
+static const struct ieee80211_iface_combination if_comb_multi[] = {
+ {
+ .limits = if_limits_multi,
+ .n_limits = ARRAY_SIZE(if_limits_multi),
+ .max_interfaces = 3,
+ .num_different_channels = 2,
+ .beacon_int_infra_match = true,
+ },
+};
+
+#endif /* CONFIG_ATH9K_CHANNEL_CONTEXT */
+
+static const struct ieee80211_iface_combination if_comb[] = {
+ {
+ .limits = if_limits,
+ .n_limits = ARRAY_SIZE(if_limits),
+ .max_interfaces = 2048,
+ .num_different_channels = 1,
+ .beacon_int_infra_match = true,
+#ifdef CONFIG_ATH9K_DFS_CERTIFIED
+ .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
+ BIT(NL80211_CHAN_WIDTH_20) |
+ BIT(NL80211_CHAN_WIDTH_40),
+#endif
+ },
+};
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+static void ath9k_set_mcc_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!ath9k_is_chanctx_enabled())
+ return;
+
+ ieee80211_hw_set(hw, QUEUE_CONTROL);
+ hw->queues = ATH9K_NUM_TX_QUEUES;
+ hw->offchannel_tx_hw_queue = hw->queues - 1;
+ hw->wiphy->iface_combinations = if_comb_multi;
+ hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb_multi);
+ hw->wiphy->max_scan_ssids = 255;
+ hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
+ hw->wiphy->max_remain_on_channel_duration = 10000;
+ hw->chanctx_data_size = sizeof(void *);
+ hw->extra_beacon_tailroom =
+ sizeof(struct ieee80211_p2p_noa_attr) + 9;
+
+ ath_dbg(common, CHAN_CTX, "Use channel contexts\n");
+}
+#endif /* CONFIG_ATH9K_CHANNEL_CONTEXT */
+
+static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
+ ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
+ ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
+ ieee80211_hw_set(hw, SPECTRUM_MGMT);
+ ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
+ ieee80211_hw_set(hw, SIGNAL_DBM);
+ ieee80211_hw_set(hw, RX_INCLUDES_FCS);
+ ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
+ ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
+ ieee80211_hw_set(hw, SUPPORTS_CLONED_SKBS);
+
+ if (ath9k_ps_enable)
+ ieee80211_hw_set(hw, SUPPORTS_PS);
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
+ ieee80211_hw_set(hw, AMPDU_AGGREGATION);
+
+ if (AR_SREV_9280_20_OR_LATER(ah))
+ hw->radiotap_mcs_details |=
+ IEEE80211_RADIOTAP_MCS_HAVE_STBC;
+ }
+
+ if (AR_SREV_9160_10_OR_LATER(sc->sc_ah) || ath9k_modparam_nohwcrypt)
+ ieee80211_hw_set(hw, MFP_CAPABLE);
+
+ hw->wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR |
+ NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE |
+ NL80211_FEATURE_P2P_GO_CTWIN;
+
+ if (!IS_ENABLED(CONFIG_ATH9K_TX99)) {
+ hw->wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_P2P_GO) |
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_ADHOC) |
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+ BIT(NL80211_IFTYPE_OCB);
+
+ if (ath9k_is_chanctx_enabled())
+ hw->wiphy->interface_modes |=
+ BIT(NL80211_IFTYPE_P2P_DEVICE);
+
+ hw->wiphy->iface_combinations = if_comb;
+ hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
+ }
+
+ hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
+ hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+ hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
+ hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
+ hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ;
+ hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
+ hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
+
+ hw->queues = 4;
+ hw->max_rates = 4;
+ hw->max_listen_interval = 10;
+ hw->max_rate_tries = 10;
+ hw->sta_data_size = sizeof(struct ath_node);
+ hw->vif_data_size = sizeof(struct ath_vif);
+ hw->txq_data_size = sizeof(struct ath_atx_tid);
+ hw->extra_tx_headroom = 4;
+
+ hw->wiphy->available_antennas_rx = BIT(ah->caps.max_rxchains) - 1;
+ hw->wiphy->available_antennas_tx = BIT(ah->caps.max_txchains) - 1;
+
+ /* single chain devices with rx diversity */
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB)
+ hw->wiphy->available_antennas_rx = BIT(0) | BIT(1);
+
+ sc->ant_rx = hw->wiphy->available_antennas_rx;
+ sc->ant_tx = hw->wiphy->available_antennas_tx;
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
+ hw->wiphy->bands[NL80211_BAND_2GHZ] =
+ &common->sbands[NL80211_BAND_2GHZ];
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
+ hw->wiphy->bands[NL80211_BAND_5GHZ] =
+ &common->sbands[NL80211_BAND_5GHZ];
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+ ath9k_set_mcc_capab(sc, hw);
+#endif
+ ath9k_init_wow(hw);
+ ath9k_cmn_reload_chainmask(ah);
+
+ SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
+
+ wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+ wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS);
+ wiphy_ext_feature_set(hw->wiphy,
+ NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS);
+ wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0);
+}
+
+int ath9k_init_device(u16 devid, struct ath_softc *sc,
+ const struct ath_bus_ops *bus_ops)
+{
+ struct ieee80211_hw *hw = sc->hw;
+ struct ath_common *common;
+ struct ath_hw *ah;
+ int error = 0;
+ struct ath_regulatory *reg;
+
+ /* Bring up device */
+ error = ath9k_init_softc(devid, sc, bus_ops);
+ if (error)
+ return error;
+
+ ah = sc->sc_ah;
+ common = ath9k_hw_common(ah);
+ ath9k_set_hw_capab(sc, hw);
+
+ /* Initialize regulatory */
+ error = ath_regd_init(&common->regulatory, sc->hw->wiphy,
+ ath9k_reg_notifier);
+ if (error)
+ goto deinit;
+
+ reg = &common->regulatory;
+
+ /* Setup TX DMA */
+ error = ath_tx_init(sc, ATH_TXBUF);
+ if (error != 0)
+ goto deinit;
+
+ /* Setup RX DMA */
+ error = ath_rx_init(sc, ATH_RXBUF);
+ if (error != 0)
+ goto deinit;
+
+ ath9k_init_txpower_limits(sc);
+
+#ifdef CONFIG_MAC80211_LEDS
+ /* must be initialized before ieee80211_register_hw */
+ sc->led_cdev.default_trigger = ieee80211_create_tpt_led_trigger(sc->hw,
+ IEEE80211_TPT_LEDTRIG_FL_RADIO, ath9k_tpt_blink,
+ ARRAY_SIZE(ath9k_tpt_blink));
+#endif
+
+ wiphy_read_of_freq_limits(hw->wiphy);
+
+ /* Register with mac80211 */
+ error = ieee80211_register_hw(hw);
+ if (error)
+ goto rx_cleanup;
+
+ error = ath9k_init_debug(ah);
+ if (error) {
+ ath_err(common, "Unable to create debugfs files\n");
+ goto unregister;
+ }
+
+ /* Handle world regulatory */
+ if (!ath_is_world_regd(reg)) {
+ error = regulatory_hint(hw->wiphy, reg->alpha2);
+ if (error)
+ goto debug_cleanup;
+ }
+
+ ath_init_leds(sc);
+ ath_start_rfkill_poll(sc);
+
+ return 0;
+
+debug_cleanup:
+ ath9k_deinit_debug(sc);
+unregister:
+ ieee80211_unregister_hw(hw);
+rx_cleanup:
+ ath_rx_cleanup(sc);
+deinit:
+ ath9k_deinit_softc(sc);
+ return error;
+}
+
+/*****************************/
+/* De-Initialization */
+/*****************************/
+
+static void ath9k_deinit_softc(struct ath_softc *sc)
+{
+ int i = 0;
+
+ ath9k_deinit_p2p(sc);
+ ath9k_deinit_btcoex(sc);
+
+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
+ if (ATH_TXQ_SETUP(sc, i))
+ ath_tx_cleanupq(sc, &sc->tx.txq[i]);
+
+ del_timer_sync(&sc->sleep_timer);
+ ath9k_hw_deinit(sc->sc_ah);
+ if (sc->dfs_detector != NULL)
+ sc->dfs_detector->exit(sc->dfs_detector);
+
+ ath9k_eeprom_release(sc);
+}
+
+void ath9k_deinit_device(struct ath_softc *sc)
+{
+ struct ieee80211_hw *hw = sc->hw;
+
+ ath9k_ps_wakeup(sc);
+
+ wiphy_rfkill_stop_polling(sc->hw->wiphy);
+ ath_deinit_leds(sc);
+
+ ath9k_ps_restore(sc);
+
+ ath9k_deinit_debug(sc);
+ ath9k_deinit_wow(hw);
+ ieee80211_unregister_hw(hw);
+ ath_rx_cleanup(sc);
+ ath9k_deinit_softc(sc);
+}
+
+/************************/
+/* Module Hooks */
+/************************/
+
+static int __init ath9k_init(void)
+{
+ int error;
+
+ error = ath_pci_init();
+ if (error < 0) {
+ pr_err("No PCI devices found, driver not installed\n");
+ error = -ENODEV;
+ goto err_out;
+ }
+
+ error = ath_ahb_init();
+ if (error < 0) {
+ error = -ENODEV;
+ goto err_pci_exit;
+ }
+
+ dmi_check_system(ath9k_quirks);
+
+ return 0;
+
+ err_pci_exit:
+ ath_pci_exit();
+ err_out:
+ return error;
+}
+module_init(ath9k_init);
+
+static void __exit ath9k_exit(void)
+{
+ is_ath9k_unloaded = true;
+ ath_ahb_exit();
+ ath_pci_exit();
+ pr_info("%s: Driver unloaded\n", dev_info);
+}
+module_exit(ath9k_exit);
diff --git a/drivers/net/wireless/ath/ath9k/link.c b/drivers/net/wireless/ath/ath9k/link.c
new file mode 100644
index 0000000000..9d84003db8
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/link.c
@@ -0,0 +1,544 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+
+/*
+ * TX polling - checks if the TX engine is stuck somewhere
+ * and issues a chip reset if so.
+ */
+static bool ath_tx_complete_check(struct ath_softc *sc)
+{
+ struct ath_txq *txq;
+ int i;
+
+ if (sc->tx99_state)
+ return true;
+
+ for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ txq = sc->tx.txq_map[i];
+
+ ath_txq_lock(sc, txq);
+ if (txq->axq_depth) {
+ if (txq->axq_tx_inprogress) {
+ ath_txq_unlock(sc, txq);
+ goto reset;
+ }
+
+ txq->axq_tx_inprogress = true;
+ }
+ ath_txq_unlock(sc, txq);
+ }
+
+ return true;
+
+reset:
+ ath_dbg(ath9k_hw_common(sc->sc_ah), RESET,
+ "tx hung, resetting the chip\n");
+ ath9k_queue_reset(sc, RESET_TYPE_TX_HANG);
+ return false;
+
+}
+
+void ath_hw_check_work(struct work_struct *work)
+{
+ struct ath_softc *sc = container_of(work, struct ath_softc,
+ hw_check_work.work);
+
+ if (!ath_hw_check(sc) ||
+ !ath_tx_complete_check(sc))
+ return;
+
+ ieee80211_queue_delayed_work(sc->hw, &sc->hw_check_work,
+ msecs_to_jiffies(ATH_HW_CHECK_POLL_INT));
+}
+
+/*
+ * Checks if the BB/MAC is hung.
+ */
+bool ath_hw_check(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ enum ath_reset_type type;
+ bool is_alive;
+
+ ath9k_ps_wakeup(sc);
+
+ is_alive = ath9k_hw_check_alive(sc->sc_ah);
+
+ if (!is_alive) {
+ ath_dbg(common, RESET,
+ "HW hang detected, schedule chip reset\n");
+ type = RESET_TYPE_MAC_HANG;
+ ath9k_queue_reset(sc, type);
+ }
+
+ ath9k_ps_restore(sc);
+
+ return is_alive;
+}
+
+/*
+ * PLL-WAR for AR9485/AR9340
+ */
+static bool ath_hw_pll_rx_hang_check(struct ath_softc *sc, u32 pll_sqsum)
+{
+ static int count;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ if (pll_sqsum >= 0x40000) {
+ count++;
+ if (count == 3) {
+ ath_dbg(common, RESET, "PLL WAR, resetting the chip\n");
+ ath9k_queue_reset(sc, RESET_TYPE_PLL_HANG);
+ count = 0;
+ return true;
+ }
+ } else {
+ count = 0;
+ }
+
+ return false;
+}
+
+void ath_hw_pll_work(struct work_struct *work)
+{
+ u32 pll_sqsum;
+ struct ath_softc *sc = container_of(work, struct ath_softc,
+ hw_pll_work.work);
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ /*
+ * ensure that the PLL WAR is executed only
+ * after the STA is associated (or) if the
+ * beaconing had started in interfaces that
+ * uses beacons.
+ */
+ if (!test_bit(ATH_OP_BEACONS, &common->op_flags))
+ return;
+
+ if (sc->tx99_state)
+ return;
+
+ ath9k_ps_wakeup(sc);
+ pll_sqsum = ar9003_get_pll_sqsum_dvc(sc->sc_ah);
+ ath9k_ps_restore(sc);
+ if (ath_hw_pll_rx_hang_check(sc, pll_sqsum))
+ return;
+
+ ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work,
+ msecs_to_jiffies(ATH_PLL_WORK_INTERVAL));
+}
+
+/*
+ * PA Pre-distortion.
+ */
+static void ath_paprd_activate(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+ int chain;
+
+ if (!caldata || !test_bit(PAPRD_DONE, &caldata->cal_flags)) {
+ ath_dbg(common, CALIBRATE, "Failed to activate PAPRD\n");
+ return;
+ }
+
+ ar9003_paprd_enable(ah, false);
+ for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
+ if (!(ah->txchainmask & BIT(chain)))
+ continue;
+
+ ar9003_paprd_populate_single_table(ah, caldata, chain);
+ }
+
+ ath_dbg(common, CALIBRATE, "Activating PAPRD\n");
+ ar9003_paprd_enable(ah, true);
+}
+
+static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int chain)
+{
+ struct ieee80211_hw *hw = sc->hw;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_tx_control txctl;
+ unsigned long time_left;
+
+ memset(&txctl, 0, sizeof(txctl));
+ txctl.txq = sc->tx.txq_map[IEEE80211_AC_BE];
+
+ memset(tx_info, 0, sizeof(*tx_info));
+ tx_info->band = sc->cur_chandef.chan->band;
+ tx_info->flags |= IEEE80211_TX_CTL_NO_ACK;
+ tx_info->control.rates[0].idx = 0;
+ tx_info->control.rates[0].count = 1;
+ tx_info->control.rates[0].flags = IEEE80211_TX_RC_MCS;
+ tx_info->control.rates[1].idx = -1;
+
+ init_completion(&sc->paprd_complete);
+ txctl.paprd = BIT(chain);
+
+ if (ath_tx_start(hw, skb, &txctl) != 0) {
+ ath_dbg(common, CALIBRATE, "PAPRD TX failed\n");
+ dev_kfree_skb_any(skb);
+ return false;
+ }
+
+ time_left = wait_for_completion_timeout(&sc->paprd_complete,
+ msecs_to_jiffies(ATH_PAPRD_TIMEOUT));
+
+ if (!time_left)
+ ath_dbg(common, CALIBRATE,
+ "Timeout waiting for paprd training on TX chain %d\n",
+ chain);
+
+ return !!time_left;
+}
+
+void ath_paprd_calibrate(struct work_struct *work)
+{
+ struct ath_softc *sc = container_of(work, struct ath_softc, paprd_work);
+ struct ieee80211_hw *hw = sc->hw;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ieee80211_hdr *hdr;
+ struct sk_buff *skb = NULL;
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int ftype;
+ int chain_ok = 0;
+ int chain;
+ int len = 1800;
+ int ret;
+
+ if (!caldata ||
+ !test_bit(PAPRD_PACKET_SENT, &caldata->cal_flags) ||
+ test_bit(PAPRD_DONE, &caldata->cal_flags)) {
+ ath_dbg(common, CALIBRATE, "Skipping PAPRD calibration\n");
+ return;
+ }
+
+ ath9k_ps_wakeup(sc);
+
+ if (ar9003_paprd_init_table(ah) < 0)
+ goto fail_paprd;
+
+ skb = alloc_skb(len, GFP_KERNEL);
+ if (!skb)
+ goto fail_paprd;
+
+ skb_put(skb, len);
+ memset(skb->data, 0, len);
+ hdr = (struct ieee80211_hdr *)skb->data;
+ ftype = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC;
+ hdr->frame_control = cpu_to_le16(ftype);
+ hdr->duration_id = cpu_to_le16(10);
+ memcpy(hdr->addr1, hw->wiphy->perm_addr, ETH_ALEN);
+ memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN);
+ memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN);
+
+ for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
+ if (!(ah->txchainmask & BIT(chain)))
+ continue;
+
+ chain_ok = 0;
+ ar9003_paprd_setup_gain_table(ah, chain);
+
+ ath_dbg(common, CALIBRATE,
+ "Sending PAPRD training frame on chain %d\n", chain);
+ if (!ath_paprd_send_frame(sc, skb, chain))
+ goto fail_paprd;
+
+ if (!ar9003_paprd_is_done(ah)) {
+ ath_dbg(common, CALIBRATE,
+ "PAPRD not yet done on chain %d\n", chain);
+ break;
+ }
+
+ ret = ar9003_paprd_create_curve(ah, caldata, chain);
+ if (ret == -EINPROGRESS) {
+ ath_dbg(common, CALIBRATE,
+ "PAPRD curve on chain %d needs to be re-trained\n",
+ chain);
+ break;
+ } else if (ret) {
+ ath_dbg(common, CALIBRATE,
+ "PAPRD create curve failed on chain %d\n",
+ chain);
+ break;
+ }
+
+ chain_ok = 1;
+ }
+ kfree_skb(skb);
+
+ if (chain_ok) {
+ set_bit(PAPRD_DONE, &caldata->cal_flags);
+ ath_paprd_activate(sc);
+ }
+
+fail_paprd:
+ ath9k_ps_restore(sc);
+}
+
+/*
+ * ANI performs periodic noise floor calibration
+ * that is used to adjust and optimize the chip performance. This
+ * takes environmental changes (location, temperature) into account.
+ * When the task is complete, it reschedules itself depending on the
+ * appropriate interval that was calculated.
+ */
+void ath_ani_calibrate(struct timer_list *t)
+{
+ struct ath_common *common = from_timer(common, t, ani.timer);
+ struct ath_softc *sc = (struct ath_softc *)common->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ bool longcal = false;
+ bool shortcal = false;
+ bool aniflag = false;
+ unsigned int timestamp = jiffies_to_msecs(jiffies);
+ u32 cal_interval, short_cal_interval, long_cal_interval;
+ unsigned long flags;
+
+ if (ah->caldata && test_bit(NFCAL_INTF, &ah->caldata->cal_flags))
+ long_cal_interval = ATH_LONG_CALINTERVAL_INT;
+ else
+ long_cal_interval = ATH_LONG_CALINTERVAL;
+
+ short_cal_interval = (ah->opmode == NL80211_IFTYPE_AP) ?
+ ATH_AP_SHORT_CALINTERVAL : ATH_STA_SHORT_CALINTERVAL;
+
+ /* Only calibrate if awake */
+ if (sc->sc_ah->power_mode != ATH9K_PM_AWAKE) {
+ if (++ah->ani_skip_count >= ATH_ANI_MAX_SKIP_COUNT) {
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ sc->ps_flags |= PS_WAIT_FOR_ANI;
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+ }
+ goto set_timer;
+ }
+ ah->ani_skip_count = 0;
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ sc->ps_flags &= ~PS_WAIT_FOR_ANI;
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+
+ ath9k_ps_wakeup(sc);
+
+ /* Long calibration runs independently of short calibration. */
+ if ((timestamp - common->ani.longcal_timer) >= long_cal_interval) {
+ longcal = true;
+ common->ani.longcal_timer = timestamp;
+ }
+
+ /* Short calibration applies only while caldone is false */
+ if (!common->ani.caldone) {
+ if ((timestamp - common->ani.shortcal_timer) >= short_cal_interval) {
+ shortcal = true;
+ common->ani.shortcal_timer = timestamp;
+ common->ani.resetcal_timer = timestamp;
+ }
+ } else {
+ if ((timestamp - common->ani.resetcal_timer) >=
+ ATH_RESTART_CALINTERVAL) {
+ common->ani.caldone = ath9k_hw_reset_calvalid(ah);
+ if (common->ani.caldone)
+ common->ani.resetcal_timer = timestamp;
+ }
+ }
+
+ /* Verify whether we must check ANI */
+ if ((timestamp - common->ani.checkani_timer) >= ah->config.ani_poll_interval) {
+ aniflag = true;
+ common->ani.checkani_timer = timestamp;
+ }
+
+ /* Call ANI routine if necessary */
+ if (aniflag) {
+ spin_lock_irqsave(&common->cc_lock, flags);
+ ath9k_hw_ani_monitor(ah, ah->curchan);
+ ath_update_survey_stats(sc);
+ spin_unlock_irqrestore(&common->cc_lock, flags);
+ }
+
+ /* Perform calibration if necessary */
+ if (longcal || shortcal) {
+ int ret = ath9k_hw_calibrate(ah, ah->curchan, ah->rxchainmask,
+ longcal);
+ if (ret < 0) {
+ common->ani.caldone = 0;
+ ath9k_queue_reset(sc, RESET_TYPE_CALIBRATION);
+ return;
+ }
+
+ common->ani.caldone = ret;
+ }
+
+ ath_dbg(common, ANI,
+ "Calibration @%lu finished: %s %s %s, caldone: %s\n",
+ jiffies,
+ longcal ? "long" : "", shortcal ? "short" : "",
+ aniflag ? "ani" : "", common->ani.caldone ? "true" : "false");
+
+ ath9k_ps_restore(sc);
+
+set_timer:
+ /*
+ * Set timer interval based on previous results.
+ * The interval must be the shortest necessary to satisfy ANI,
+ * short calibration and long calibration.
+ */
+ cal_interval = ATH_LONG_CALINTERVAL;
+ cal_interval = min(cal_interval, (u32)ah->config.ani_poll_interval);
+ if (!common->ani.caldone)
+ cal_interval = min(cal_interval, (u32)short_cal_interval);
+
+ mod_timer(&common->ani.timer, jiffies + msecs_to_jiffies(cal_interval));
+
+ if (ar9003_is_paprd_enabled(ah) && ah->caldata) {
+ if (!test_bit(PAPRD_DONE, &ah->caldata->cal_flags)) {
+ ieee80211_queue_work(sc->hw, &sc->paprd_work);
+ } else if (!ah->paprd_table_write_done) {
+ ath9k_ps_wakeup(sc);
+ ath_paprd_activate(sc);
+ ath9k_ps_restore(sc);
+ }
+ }
+}
+
+void ath_start_ani(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ unsigned long timestamp = jiffies_to_msecs(jiffies);
+
+ if (common->disable_ani ||
+ !test_bit(ATH_OP_ANI_RUN, &common->op_flags) ||
+ sc->cur_chan->offchannel)
+ return;
+
+ common->ani.longcal_timer = timestamp;
+ common->ani.shortcal_timer = timestamp;
+ common->ani.checkani_timer = timestamp;
+
+ ath_dbg(common, ANI, "Starting ANI\n");
+ mod_timer(&common->ani.timer,
+ jiffies + msecs_to_jiffies((u32)ah->config.ani_poll_interval));
+}
+
+void ath_stop_ani(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ ath_dbg(common, ANI, "Stopping ANI\n");
+ del_timer_sync(&common->ani.timer);
+}
+
+void ath_check_ani(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_beacon_config *cur_conf = &sc->cur_chan->beacon;
+
+ /*
+ * Check for the various conditions in which ANI has to
+ * be stopped.
+ */
+ if (ah->opmode == NL80211_IFTYPE_ADHOC) {
+ if (!cur_conf->enable_beacon)
+ goto stop_ani;
+ } else if (ah->opmode == NL80211_IFTYPE_AP) {
+ if (!cur_conf->enable_beacon) {
+ /*
+ * Disable ANI only when there are no
+ * associated stations.
+ */
+ if (!test_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags))
+ goto stop_ani;
+ }
+ } else if (ah->opmode == NL80211_IFTYPE_STATION) {
+ if (!test_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags))
+ goto stop_ani;
+ }
+
+ if (!test_bit(ATH_OP_ANI_RUN, &common->op_flags)) {
+ set_bit(ATH_OP_ANI_RUN, &common->op_flags);
+ ath_start_ani(sc);
+ }
+
+ return;
+
+stop_ani:
+ clear_bit(ATH_OP_ANI_RUN, &common->op_flags);
+ ath_stop_ani(sc);
+}
+
+void ath_update_survey_nf(struct ath_softc *sc, int channel)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_channel *chan = &ah->channels[channel];
+ struct survey_info *survey = &sc->survey[channel];
+
+ if (chan->noisefloor) {
+ survey->filled |= SURVEY_INFO_NOISE_DBM;
+ survey->noise = ath9k_hw_getchan_noise(ah, chan,
+ chan->noisefloor);
+ }
+}
+
+/*
+ * Updates the survey statistics and returns the busy time since last
+ * update in %, if the measurement duration was long enough for the
+ * result to be useful, -1 otherwise.
+ */
+int ath_update_survey_stats(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int pos = ah->curchan - &ah->channels[0];
+ struct survey_info *survey = &sc->survey[pos];
+ struct ath_cycle_counters *cc = &common->cc_survey;
+ unsigned int div = common->clockrate * 1000;
+ int ret = 0;
+
+ if (!ah->curchan)
+ return -1;
+
+ if (ah->power_mode == ATH9K_PM_AWAKE)
+ ath_hw_cycle_counters_update(common);
+
+ if (cc->cycles > 0) {
+ survey->filled |= SURVEY_INFO_TIME |
+ SURVEY_INFO_TIME_BUSY |
+ SURVEY_INFO_TIME_RX |
+ SURVEY_INFO_TIME_TX;
+ survey->time += cc->cycles / div;
+ survey->time_busy += cc->rx_busy / div;
+ survey->time_rx += cc->rx_frame / div;
+ survey->time_tx += cc->tx_frame / div;
+ }
+
+ if (cc->cycles < div)
+ return -1;
+
+ if (cc->cycles > 0)
+ ret = cc->rx_busy * 100 / cc->cycles;
+
+ memset(cc, 0, sizeof(*cc));
+
+ ath_update_survey_nf(sc, pos);
+
+ return ret;
+}
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
new file mode 100644
index 0000000000..b070403e08
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -0,0 +1,1048 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hw.h"
+#include "hw-ops.h"
+#include <linux/export.h>
+
+static void ath9k_hw_set_txq_interrupts(struct ath_hw *ah,
+ struct ath9k_tx_queue_info *qi)
+{
+ ath_dbg(ath9k_hw_common(ah), INTERRUPT,
+ "tx ok 0x%x err 0x%x desc 0x%x eol 0x%x urn 0x%x\n",
+ ah->txok_interrupt_mask, ah->txerr_interrupt_mask,
+ ah->txdesc_interrupt_mask, ah->txeol_interrupt_mask,
+ ah->txurn_interrupt_mask);
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_IMR_S0,
+ SM(ah->txok_interrupt_mask, AR_IMR_S0_QCU_TXOK)
+ | SM(ah->txdesc_interrupt_mask, AR_IMR_S0_QCU_TXDESC));
+ REG_WRITE(ah, AR_IMR_S1,
+ SM(ah->txerr_interrupt_mask, AR_IMR_S1_QCU_TXERR)
+ | SM(ah->txeol_interrupt_mask, AR_IMR_S1_QCU_TXEOL));
+
+ ah->imrs2_reg &= ~AR_IMR_S2_QCU_TXURN;
+ ah->imrs2_reg |= (ah->txurn_interrupt_mask & AR_IMR_S2_QCU_TXURN);
+ REG_WRITE(ah, AR_IMR_S2, ah->imrs2_reg);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+}
+
+u32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q)
+{
+ return REG_READ(ah, AR_QTXDP(q));
+}
+EXPORT_SYMBOL(ath9k_hw_gettxbuf);
+
+void ath9k_hw_puttxbuf(struct ath_hw *ah, u32 q, u32 txdp)
+{
+ REG_WRITE(ah, AR_QTXDP(q), txdp);
+}
+EXPORT_SYMBOL(ath9k_hw_puttxbuf);
+
+void ath9k_hw_txstart(struct ath_hw *ah, u32 q)
+{
+ ath_dbg(ath9k_hw_common(ah), QUEUE, "Enable TXE on queue: %u\n", q);
+ REG_WRITE(ah, AR_Q_TXE, 1 << q);
+}
+EXPORT_SYMBOL(ath9k_hw_txstart);
+
+u32 ath9k_hw_numtxpending(struct ath_hw *ah, u32 q)
+{
+ u32 npend;
+
+ npend = REG_READ(ah, AR_QSTS(q)) & AR_Q_STS_PEND_FR_CNT;
+ if (npend == 0) {
+
+ if (REG_READ(ah, AR_Q_TXE) & (1 << q))
+ npend = 1;
+ }
+
+ return npend;
+}
+EXPORT_SYMBOL(ath9k_hw_numtxpending);
+
+/**
+ * ath9k_hw_updatetxtriglevel - adjusts the frame trigger level
+ *
+ * @ah: atheros hardware struct
+ * @bIncTrigLevel: whether or not the frame trigger level should be updated
+ *
+ * The frame trigger level specifies the minimum number of bytes,
+ * in units of 64 bytes, that must be DMA'ed into the PCU TX FIFO
+ * before the PCU will initiate sending the frame on the air. This can
+ * mean we initiate transmit before a full frame is on the PCU TX FIFO.
+ * Resets to 0x1 (meaning 64 bytes or a full frame, whichever occurs
+ * first)
+ *
+ * Caution must be taken to ensure to set the frame trigger level based
+ * on the DMA request size. For example if the DMA request size is set to
+ * 128 bytes the trigger level cannot exceed 6 * 64 = 384. This is because
+ * there need to be enough space in the tx FIFO for the requested transfer
+ * size. Hence the tx FIFO will stop with 512 - 128 = 384 bytes. If we set
+ * the threshold to a value beyond 6, then the transmit will hang.
+ *
+ * Current dual stream devices have a PCU TX FIFO size of 8 KB.
+ * Current single stream devices have a PCU TX FIFO size of 4 KB, however,
+ * there is a hardware issue which forces us to use 2 KB instead so the
+ * frame trigger level must not exceed 2 KB for these chipsets.
+ */
+bool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel)
+{
+ u32 txcfg, curLevel, newLevel;
+
+ if (ah->tx_trig_level >= ah->config.max_txtrig_level)
+ return false;
+
+ ath9k_hw_disable_interrupts(ah);
+
+ txcfg = REG_READ(ah, AR_TXCFG);
+ curLevel = MS(txcfg, AR_FTRIG);
+ newLevel = curLevel;
+ if (bIncTrigLevel) {
+ if (curLevel < ah->config.max_txtrig_level)
+ newLevel++;
+ } else if (curLevel > MIN_TX_FIFO_THRESHOLD)
+ newLevel--;
+ if (newLevel != curLevel)
+ REG_WRITE(ah, AR_TXCFG,
+ (txcfg & ~AR_FTRIG) | SM(newLevel, AR_FTRIG));
+
+ ath9k_hw_enable_interrupts(ah);
+
+ ah->tx_trig_level = newLevel;
+
+ return newLevel != curLevel;
+}
+EXPORT_SYMBOL(ath9k_hw_updatetxtriglevel);
+
+void ath9k_hw_abort_tx_dma(struct ath_hw *ah)
+{
+ int maxdelay = 1000;
+ int i, q;
+
+ if (ah->curchan) {
+ if (IS_CHAN_HALF_RATE(ah->curchan))
+ maxdelay *= 2;
+ else if (IS_CHAN_QUARTER_RATE(ah->curchan))
+ maxdelay *= 4;
+ }
+
+ REG_WRITE(ah, AR_Q_TXD, AR_Q_TXD_M);
+
+ REG_SET_BIT(ah, AR_PCU_MISC, AR_PCU_FORCE_QUIET_COLL | AR_PCU_CLEAR_VMF);
+ REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_FORCE_CH_IDLE_HIGH);
+ REG_SET_BIT(ah, AR_D_GBL_IFS_MISC, AR_D_GBL_IFS_MISC_IGNORE_BACKOFF);
+
+ for (q = 0; q < AR_NUM_QCU; q++) {
+ for (i = 0; i < maxdelay; i++) {
+ if (i)
+ udelay(5);
+
+ if (!ath9k_hw_numtxpending(ah, q))
+ break;
+ }
+ }
+
+ REG_CLR_BIT(ah, AR_PCU_MISC, AR_PCU_FORCE_QUIET_COLL | AR_PCU_CLEAR_VMF);
+ REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_FORCE_CH_IDLE_HIGH);
+ REG_CLR_BIT(ah, AR_D_GBL_IFS_MISC, AR_D_GBL_IFS_MISC_IGNORE_BACKOFF);
+
+ REG_WRITE(ah, AR_Q_TXD, 0);
+}
+EXPORT_SYMBOL(ath9k_hw_abort_tx_dma);
+
+bool ath9k_hw_stop_dma_queue(struct ath_hw *ah, u32 q)
+{
+#define ATH9K_TX_STOP_DMA_TIMEOUT 1000 /* usec */
+#define ATH9K_TIME_QUANTUM 100 /* usec */
+ int wait_time = ATH9K_TX_STOP_DMA_TIMEOUT / ATH9K_TIME_QUANTUM;
+ int wait;
+
+ REG_WRITE(ah, AR_Q_TXD, 1 << q);
+
+ for (wait = wait_time; wait != 0; wait--) {
+ if (wait != wait_time)
+ udelay(ATH9K_TIME_QUANTUM);
+
+ if (ath9k_hw_numtxpending(ah, q) == 0)
+ break;
+ }
+
+ REG_WRITE(ah, AR_Q_TXD, 0);
+
+ return wait != 0;
+
+#undef ATH9K_TX_STOP_DMA_TIMEOUT
+#undef ATH9K_TIME_QUANTUM
+}
+EXPORT_SYMBOL(ath9k_hw_stop_dma_queue);
+
+bool ath9k_hw_set_txq_props(struct ath_hw *ah, int q,
+ const struct ath9k_tx_queue_info *qinfo)
+{
+ u32 cw;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_tx_queue_info *qi;
+
+ qi = &ah->txq[q];
+ if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
+ ath_dbg(common, QUEUE,
+ "Set TXQ properties, inactive queue: %u\n", q);
+ return false;
+ }
+
+ ath_dbg(common, QUEUE, "Set queue properties for: %u\n", q);
+
+ qi->tqi_ver = qinfo->tqi_ver;
+ qi->tqi_subtype = qinfo->tqi_subtype;
+ qi->tqi_qflags = qinfo->tqi_qflags;
+ qi->tqi_priority = qinfo->tqi_priority;
+ if (qinfo->tqi_aifs != ATH9K_TXQ_USEDEFAULT)
+ qi->tqi_aifs = min(qinfo->tqi_aifs, 255U);
+ else
+ qi->tqi_aifs = INIT_AIFS;
+ if (qinfo->tqi_cwmin != ATH9K_TXQ_USEDEFAULT) {
+ cw = min(qinfo->tqi_cwmin, 1024U);
+ qi->tqi_cwmin = 1;
+ while (qi->tqi_cwmin < cw)
+ qi->tqi_cwmin = (qi->tqi_cwmin << 1) | 1;
+ } else
+ qi->tqi_cwmin = qinfo->tqi_cwmin;
+ if (qinfo->tqi_cwmax != ATH9K_TXQ_USEDEFAULT) {
+ cw = min(qinfo->tqi_cwmax, 1024U);
+ qi->tqi_cwmax = 1;
+ while (qi->tqi_cwmax < cw)
+ qi->tqi_cwmax = (qi->tqi_cwmax << 1) | 1;
+ } else
+ qi->tqi_cwmax = INIT_CWMAX;
+
+ if (qinfo->tqi_shretry != 0)
+ qi->tqi_shretry = min((u32) qinfo->tqi_shretry, 15U);
+ else
+ qi->tqi_shretry = INIT_SH_RETRY;
+ if (qinfo->tqi_lgretry != 0)
+ qi->tqi_lgretry = min((u32) qinfo->tqi_lgretry, 15U);
+ else
+ qi->tqi_lgretry = INIT_LG_RETRY;
+ qi->tqi_cbrPeriod = qinfo->tqi_cbrPeriod;
+ qi->tqi_cbrOverflowLimit = qinfo->tqi_cbrOverflowLimit;
+ qi->tqi_burstTime = qinfo->tqi_burstTime;
+ qi->tqi_readyTime = qinfo->tqi_readyTime;
+
+ switch (qinfo->tqi_subtype) {
+ case ATH9K_WME_UPSD:
+ if (qi->tqi_type == ATH9K_TX_QUEUE_DATA)
+ qi->tqi_intFlags = ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS;
+ break;
+ default:
+ break;
+ }
+
+ return true;
+}
+EXPORT_SYMBOL(ath9k_hw_set_txq_props);
+
+bool ath9k_hw_get_txq_props(struct ath_hw *ah, int q,
+ struct ath9k_tx_queue_info *qinfo)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_tx_queue_info *qi;
+
+ qi = &ah->txq[q];
+ if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
+ ath_dbg(common, QUEUE,
+ "Get TXQ properties, inactive queue: %u\n", q);
+ return false;
+ }
+
+ qinfo->tqi_qflags = qi->tqi_qflags;
+ qinfo->tqi_ver = qi->tqi_ver;
+ qinfo->tqi_subtype = qi->tqi_subtype;
+ qinfo->tqi_qflags = qi->tqi_qflags;
+ qinfo->tqi_priority = qi->tqi_priority;
+ qinfo->tqi_aifs = qi->tqi_aifs;
+ qinfo->tqi_cwmin = qi->tqi_cwmin;
+ qinfo->tqi_cwmax = qi->tqi_cwmax;
+ qinfo->tqi_shretry = qi->tqi_shretry;
+ qinfo->tqi_lgretry = qi->tqi_lgretry;
+ qinfo->tqi_cbrPeriod = qi->tqi_cbrPeriod;
+ qinfo->tqi_cbrOverflowLimit = qi->tqi_cbrOverflowLimit;
+ qinfo->tqi_burstTime = qi->tqi_burstTime;
+ qinfo->tqi_readyTime = qi->tqi_readyTime;
+
+ return true;
+}
+EXPORT_SYMBOL(ath9k_hw_get_txq_props);
+
+int ath9k_hw_setuptxqueue(struct ath_hw *ah, enum ath9k_tx_queue type,
+ const struct ath9k_tx_queue_info *qinfo)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_tx_queue_info *qi;
+ int q;
+
+ switch (type) {
+ case ATH9K_TX_QUEUE_BEACON:
+ q = ATH9K_NUM_TX_QUEUES - 1;
+ break;
+ case ATH9K_TX_QUEUE_CAB:
+ q = ATH9K_NUM_TX_QUEUES - 2;
+ break;
+ case ATH9K_TX_QUEUE_PSPOLL:
+ q = 1;
+ break;
+ case ATH9K_TX_QUEUE_UAPSD:
+ q = ATH9K_NUM_TX_QUEUES - 3;
+ break;
+ case ATH9K_TX_QUEUE_DATA:
+ q = qinfo->tqi_subtype;
+ break;
+ default:
+ ath_err(common, "Invalid TX queue type: %u\n", type);
+ return -1;
+ }
+
+ ath_dbg(common, QUEUE, "Setup TX queue: %u\n", q);
+
+ qi = &ah->txq[q];
+ if (qi->tqi_type != ATH9K_TX_QUEUE_INACTIVE) {
+ ath_err(common, "TX queue: %u already active\n", q);
+ return -1;
+ }
+ memset(qi, 0, sizeof(struct ath9k_tx_queue_info));
+ qi->tqi_type = type;
+ qi->tqi_physCompBuf = qinfo->tqi_physCompBuf;
+ (void) ath9k_hw_set_txq_props(ah, q, qinfo);
+
+ return q;
+}
+EXPORT_SYMBOL(ath9k_hw_setuptxqueue);
+
+static void ath9k_hw_clear_queue_interrupts(struct ath_hw *ah, u32 q)
+{
+ ah->txok_interrupt_mask &= ~(1 << q);
+ ah->txerr_interrupt_mask &= ~(1 << q);
+ ah->txdesc_interrupt_mask &= ~(1 << q);
+ ah->txeol_interrupt_mask &= ~(1 << q);
+ ah->txurn_interrupt_mask &= ~(1 << q);
+}
+
+bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_tx_queue_info *qi;
+
+ qi = &ah->txq[q];
+ if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
+ ath_dbg(common, QUEUE, "Release TXQ, inactive queue: %u\n", q);
+ return false;
+ }
+
+ ath_dbg(common, QUEUE, "Release TX queue: %u\n", q);
+
+ qi->tqi_type = ATH9K_TX_QUEUE_INACTIVE;
+ ath9k_hw_clear_queue_interrupts(ah, q);
+ ath9k_hw_set_txq_interrupts(ah, qi);
+
+ return true;
+}
+EXPORT_SYMBOL(ath9k_hw_releasetxqueue);
+
+bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_tx_queue_info *qi;
+ u32 cwMin, chanCwMin, value;
+
+ qi = &ah->txq[q];
+ if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
+ ath_dbg(common, QUEUE, "Reset TXQ, inactive queue: %u\n", q);
+ return true;
+ }
+
+ ath_dbg(common, QUEUE, "Reset TX queue: %u\n", q);
+
+ if (qi->tqi_cwmin == ATH9K_TXQ_USEDEFAULT) {
+ chanCwMin = INIT_CWMIN;
+
+ for (cwMin = 1; cwMin < chanCwMin; cwMin = (cwMin << 1) | 1);
+ } else
+ cwMin = qi->tqi_cwmin;
+
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_WRITE(ah, AR_DLCL_IFS(q),
+ SM(cwMin, AR_D_LCL_IFS_CWMIN) |
+ SM(qi->tqi_cwmax, AR_D_LCL_IFS_CWMAX) |
+ SM(qi->tqi_aifs, AR_D_LCL_IFS_AIFS));
+
+ REG_WRITE(ah, AR_DRETRY_LIMIT(q),
+ SM(INIT_SSH_RETRY, AR_D_RETRY_LIMIT_STA_SH) |
+ SM(INIT_SLG_RETRY, AR_D_RETRY_LIMIT_STA_LG) |
+ SM(qi->tqi_shretry, AR_D_RETRY_LIMIT_FR_SH));
+
+ REG_WRITE(ah, AR_QMISC(q), AR_Q_MISC_DCU_EARLY_TERM_REQ);
+
+ if (AR_SREV_9340(ah) && !AR_SREV_9340_13_OR_LATER(ah))
+ REG_WRITE(ah, AR_DMISC(q),
+ AR_D_MISC_CW_BKOFF_EN | AR_D_MISC_FRAG_WAIT_EN | 0x1);
+ else
+ REG_WRITE(ah, AR_DMISC(q),
+ AR_D_MISC_CW_BKOFF_EN | AR_D_MISC_FRAG_WAIT_EN | 0x2);
+
+ if (qi->tqi_cbrPeriod) {
+ REG_WRITE(ah, AR_QCBRCFG(q),
+ SM(qi->tqi_cbrPeriod, AR_Q_CBRCFG_INTERVAL) |
+ SM(qi->tqi_cbrOverflowLimit, AR_Q_CBRCFG_OVF_THRESH));
+ REG_SET_BIT(ah, AR_QMISC(q), AR_Q_MISC_FSP_CBR |
+ (qi->tqi_cbrOverflowLimit ?
+ AR_Q_MISC_CBR_EXP_CNTR_LIMIT_EN : 0));
+ }
+ if (qi->tqi_readyTime && (qi->tqi_type != ATH9K_TX_QUEUE_CAB)) {
+ REG_WRITE(ah, AR_QRDYTIMECFG(q),
+ SM(qi->tqi_readyTime, AR_Q_RDYTIMECFG_DURATION) |
+ AR_Q_RDYTIMECFG_EN);
+ }
+
+ REG_WRITE(ah, AR_DCHNTIME(q),
+ SM(qi->tqi_burstTime, AR_D_CHNTIME_DUR) |
+ (qi->tqi_burstTime ? AR_D_CHNTIME_EN : 0));
+
+ if (qi->tqi_burstTime
+ && (qi->tqi_qflags & TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE))
+ REG_SET_BIT(ah, AR_QMISC(q), AR_Q_MISC_RDYTIME_EXP_POLICY);
+
+ if (qi->tqi_qflags & TXQ_FLAG_BACKOFF_DISABLE)
+ REG_SET_BIT(ah, AR_DMISC(q), AR_D_MISC_POST_FR_BKOFF_DIS);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ if (qi->tqi_qflags & TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE)
+ REG_SET_BIT(ah, AR_DMISC(q), AR_D_MISC_FRAG_BKOFF_EN);
+
+ switch (qi->tqi_type) {
+ case ATH9K_TX_QUEUE_BEACON:
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_SET_BIT(ah, AR_QMISC(q),
+ AR_Q_MISC_FSP_DBA_GATED
+ | AR_Q_MISC_BEACON_USE
+ | AR_Q_MISC_CBR_INCR_DIS1);
+
+ REG_SET_BIT(ah, AR_DMISC(q),
+ (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
+ AR_D_MISC_ARB_LOCKOUT_CNTRL_S)
+ | AR_D_MISC_BEACON_USE
+ | AR_D_MISC_POST_FR_BKOFF_DIS);
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ /*
+ * cwmin and cwmax should be 0 for beacon queue
+ * but not for IBSS as we would create an imbalance
+ * on beaconing fairness for participating nodes.
+ */
+ if (AR_SREV_9300_20_OR_LATER(ah) &&
+ ah->opmode != NL80211_IFTYPE_ADHOC) {
+ REG_WRITE(ah, AR_DLCL_IFS(q), SM(0, AR_D_LCL_IFS_CWMIN)
+ | SM(0, AR_D_LCL_IFS_CWMAX)
+ | SM(qi->tqi_aifs, AR_D_LCL_IFS_AIFS));
+ }
+ break;
+ case ATH9K_TX_QUEUE_CAB:
+ ENABLE_REGWRITE_BUFFER(ah);
+
+ REG_SET_BIT(ah, AR_QMISC(q),
+ AR_Q_MISC_FSP_DBA_GATED
+ | AR_Q_MISC_CBR_INCR_DIS1
+ | AR_Q_MISC_CBR_INCR_DIS0);
+ value = (qi->tqi_readyTime -
+ (ah->config.sw_beacon_response_time -
+ ah->config.dma_beacon_response_time)) * 1024;
+ REG_WRITE(ah, AR_QRDYTIMECFG(q),
+ value | AR_Q_RDYTIMECFG_EN);
+ REG_SET_BIT(ah, AR_DMISC(q),
+ (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
+ AR_D_MISC_ARB_LOCKOUT_CNTRL_S));
+
+ REGWRITE_BUFFER_FLUSH(ah);
+
+ break;
+ case ATH9K_TX_QUEUE_PSPOLL:
+ REG_SET_BIT(ah, AR_QMISC(q), AR_Q_MISC_CBR_INCR_DIS1);
+ break;
+ case ATH9K_TX_QUEUE_UAPSD:
+ REG_SET_BIT(ah, AR_DMISC(q), AR_D_MISC_POST_FR_BKOFF_DIS);
+ break;
+ default:
+ break;
+ }
+
+ if (qi->tqi_intFlags & ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS) {
+ REG_SET_BIT(ah, AR_DMISC(q),
+ SM(AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL,
+ AR_D_MISC_ARB_LOCKOUT_CNTRL) |
+ AR_D_MISC_POST_FR_BKOFF_DIS);
+ }
+
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ REG_WRITE(ah, AR_Q_DESC_CRCCHK, AR_Q_DESC_CRCCHK_EN);
+
+ ath9k_hw_clear_queue_interrupts(ah, q);
+ if (qi->tqi_qflags & TXQ_FLAG_TXINT_ENABLE) {
+ ah->txok_interrupt_mask |= 1 << q;
+ ah->txerr_interrupt_mask |= 1 << q;
+ }
+ if (qi->tqi_qflags & TXQ_FLAG_TXDESCINT_ENABLE)
+ ah->txdesc_interrupt_mask |= 1 << q;
+ if (qi->tqi_qflags & TXQ_FLAG_TXEOLINT_ENABLE)
+ ah->txeol_interrupt_mask |= 1 << q;
+ if (qi->tqi_qflags & TXQ_FLAG_TXURNINT_ENABLE)
+ ah->txurn_interrupt_mask |= 1 << q;
+ ath9k_hw_set_txq_interrupts(ah, qi);
+
+ return true;
+}
+EXPORT_SYMBOL(ath9k_hw_resettxqueue);
+
+int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds,
+ struct ath_rx_status *rs)
+{
+ struct ar5416_desc ads;
+ struct ar5416_desc *adsp = AR5416DESC(ds);
+ u32 phyerr;
+
+ if ((adsp->ds_rxstatus8 & AR_RxDone) == 0)
+ return -EINPROGRESS;
+
+ ads.u.rx = adsp->u.rx;
+
+ rs->rs_status = 0;
+ rs->rs_flags = 0;
+ rs->enc_flags = 0;
+ rs->bw = RATE_INFO_BW_20;
+
+ rs->rs_datalen = ads.ds_rxstatus1 & AR_DataLen;
+ rs->rs_tstamp = ads.AR_RcvTimestamp;
+
+ if (ads.ds_rxstatus8 & AR_PostDelimCRCErr) {
+ rs->rs_rssi = ATH9K_RSSI_BAD;
+ rs->rs_rssi_ctl[0] = ATH9K_RSSI_BAD;
+ rs->rs_rssi_ctl[1] = ATH9K_RSSI_BAD;
+ rs->rs_rssi_ctl[2] = ATH9K_RSSI_BAD;
+ rs->rs_rssi_ext[0] = ATH9K_RSSI_BAD;
+ rs->rs_rssi_ext[1] = ATH9K_RSSI_BAD;
+ rs->rs_rssi_ext[2] = ATH9K_RSSI_BAD;
+ } else {
+ rs->rs_rssi = MS(ads.ds_rxstatus4, AR_RxRSSICombined);
+ rs->rs_rssi_ctl[0] = MS(ads.ds_rxstatus0,
+ AR_RxRSSIAnt00);
+ rs->rs_rssi_ctl[1] = MS(ads.ds_rxstatus0,
+ AR_RxRSSIAnt01);
+ rs->rs_rssi_ctl[2] = MS(ads.ds_rxstatus0,
+ AR_RxRSSIAnt02);
+ rs->rs_rssi_ext[0] = MS(ads.ds_rxstatus4,
+ AR_RxRSSIAnt10);
+ rs->rs_rssi_ext[1] = MS(ads.ds_rxstatus4,
+ AR_RxRSSIAnt11);
+ rs->rs_rssi_ext[2] = MS(ads.ds_rxstatus4,
+ AR_RxRSSIAnt12);
+ }
+ if (ads.ds_rxstatus8 & AR_RxKeyIdxValid)
+ rs->rs_keyix = MS(ads.ds_rxstatus8, AR_KeyIdx);
+ else
+ rs->rs_keyix = ATH9K_RXKEYIX_INVALID;
+
+ rs->rs_rate = MS(ads.ds_rxstatus0, AR_RxRate);
+ rs->rs_more = (ads.ds_rxstatus1 & AR_RxMore) ? 1 : 0;
+
+ rs->rs_firstaggr = (ads.ds_rxstatus8 & AR_RxFirstAggr) ? 1 : 0;
+ rs->rs_isaggr = (ads.ds_rxstatus8 & AR_RxAggr) ? 1 : 0;
+ rs->rs_moreaggr = (ads.ds_rxstatus8 & AR_RxMoreAggr) ? 1 : 0;
+ rs->rs_antenna = MS(ads.ds_rxstatus3, AR_RxAntenna);
+
+ /* directly mapped flags for ieee80211_rx_status */
+ rs->enc_flags |=
+ (ads.ds_rxstatus3 & AR_GI) ? RX_ENC_FLAG_SHORT_GI : 0;
+ rs->bw = (ads.ds_rxstatus3 & AR_2040) ? RATE_INFO_BW_40 :
+ RATE_INFO_BW_20;
+ if (AR_SREV_9280_20_OR_LATER(ah))
+ rs->enc_flags |=
+ (ads.ds_rxstatus3 & AR_STBC) ?
+ /* we can only Nss=1 STBC */
+ (1 << RX_ENC_FLAG_STBC_SHIFT) : 0;
+
+ if (ads.ds_rxstatus8 & AR_PreDelimCRCErr)
+ rs->rs_flags |= ATH9K_RX_DELIM_CRC_PRE;
+ if (ads.ds_rxstatus8 & AR_PostDelimCRCErr)
+ rs->rs_flags |= ATH9K_RX_DELIM_CRC_POST;
+ if (ads.ds_rxstatus8 & AR_DecryptBusyErr)
+ rs->rs_flags |= ATH9K_RX_DECRYPT_BUSY;
+
+ if ((ads.ds_rxstatus8 & AR_RxFrameOK) == 0) {
+ /*
+ * Treat these errors as mutually exclusive to avoid spurious
+ * extra error reports from the hardware. If a CRC error is
+ * reported, then decryption and MIC errors are irrelevant,
+ * the frame is going to be dropped either way
+ */
+ if (ads.ds_rxstatus8 & AR_PHYErr) {
+ rs->rs_status |= ATH9K_RXERR_PHY;
+ phyerr = MS(ads.ds_rxstatus8, AR_PHYErrCode);
+ rs->rs_phyerr = phyerr;
+ } else if (ads.ds_rxstatus8 & AR_CRCErr)
+ rs->rs_status |= ATH9K_RXERR_CRC;
+ else if (ads.ds_rxstatus8 & AR_DecryptCRCErr)
+ rs->rs_status |= ATH9K_RXERR_DECRYPT;
+ else if (ads.ds_rxstatus8 & AR_MichaelErr)
+ rs->rs_status |= ATH9K_RXERR_MIC;
+ } else {
+ if (ads.ds_rxstatus8 &
+ (AR_CRCErr | AR_PHYErr | AR_DecryptCRCErr | AR_MichaelErr))
+ rs->rs_status |= ATH9K_RXERR_CORRUPT_DESC;
+
+ /* Only up to MCS16 supported, everything above is invalid */
+ if (rs->rs_rate >= 0x90)
+ rs->rs_status |= ATH9K_RXERR_CORRUPT_DESC;
+ }
+
+ if (ads.ds_rxstatus8 & AR_KeyMiss)
+ rs->rs_status |= ATH9K_RXERR_KEYMISS;
+
+ return 0;
+}
+EXPORT_SYMBOL(ath9k_hw_rxprocdesc);
+
+/*
+ * This can stop or re-enables RX.
+ *
+ * If bool is set this will kill any frame which is currently being
+ * transferred between the MAC and baseband and also prevent any new
+ * frames from getting started.
+ */
+bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set)
+{
+ u32 reg;
+
+ if (set) {
+ REG_SET_BIT(ah, AR_DIAG_SW,
+ (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
+
+ if (!ath9k_hw_wait(ah, AR_OBS_BUS_1, AR_OBS_BUS_1_RX_STATE,
+ 0, AH_WAIT_TIMEOUT)) {
+ REG_CLR_BIT(ah, AR_DIAG_SW,
+ (AR_DIAG_RX_DIS |
+ AR_DIAG_RX_ABORT));
+
+ reg = REG_READ(ah, AR_OBS_BUS_1);
+ ath_err(ath9k_hw_common(ah),
+ "RX failed to go idle in 10 ms RXSM=0x%x\n",
+ reg);
+
+ return false;
+ }
+ } else {
+ REG_CLR_BIT(ah, AR_DIAG_SW,
+ (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
+ }
+
+ return true;
+}
+EXPORT_SYMBOL(ath9k_hw_setrxabort);
+
+void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp)
+{
+ REG_WRITE(ah, AR_RXDP, rxdp);
+}
+EXPORT_SYMBOL(ath9k_hw_putrxbuf);
+
+void ath9k_hw_startpcureceive(struct ath_hw *ah, bool is_scanning)
+{
+ ath9k_enable_mib_counters(ah);
+
+ ath9k_ani_reset(ah, is_scanning);
+
+ REG_CLR_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
+}
+EXPORT_SYMBOL(ath9k_hw_startpcureceive);
+
+void ath9k_hw_abortpcurecv(struct ath_hw *ah)
+{
+ REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_ABORT | AR_DIAG_RX_DIS);
+
+ ath9k_hw_disable_mib_counters(ah);
+}
+EXPORT_SYMBOL(ath9k_hw_abortpcurecv);
+
+bool ath9k_hw_stopdmarecv(struct ath_hw *ah, bool *reset)
+{
+#define AH_RX_STOP_DMA_TIMEOUT 10000 /* usec */
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 mac_status, last_mac_status = 0;
+ int i;
+
+ /* Enable access to the DMA observation bus */
+ REG_WRITE(ah, AR_MACMISC,
+ ((AR_MACMISC_DMA_OBS_LINE_8 << AR_MACMISC_DMA_OBS_S) |
+ (AR_MACMISC_MISC_OBS_BUS_1 <<
+ AR_MACMISC_MISC_OBS_BUS_MSB_S)));
+
+ REG_WRITE(ah, AR_CR, AR_CR_RXD);
+
+ /* Wait for rx enable bit to go low */
+ for (i = AH_RX_STOP_DMA_TIMEOUT / AH_TIME_QUANTUM; i != 0; i--) {
+ if ((REG_READ(ah, AR_CR) & AR_CR_RXE(ah)) == 0)
+ break;
+
+ if (!AR_SREV_9300_20_OR_LATER(ah)) {
+ mac_status = REG_READ(ah, AR_DMADBG_7) & 0x7f0;
+ if (mac_status == 0x1c0 && mac_status == last_mac_status) {
+ *reset = true;
+ break;
+ }
+
+ last_mac_status = mac_status;
+ }
+
+ udelay(AH_TIME_QUANTUM);
+ }
+
+ if (i == 0) {
+ ath_err(common,
+ "DMA failed to stop in %d ms AR_CR=0x%08x AR_DIAG_SW=0x%08x DMADBG_7=0x%08x\n",
+ AH_RX_STOP_DMA_TIMEOUT / 1000,
+ REG_READ(ah, AR_CR),
+ REG_READ(ah, AR_DIAG_SW),
+ REG_READ(ah, AR_DMADBG_7));
+ return false;
+ } else {
+ return true;
+ }
+
+#undef AH_RX_STOP_DMA_TIMEOUT
+}
+EXPORT_SYMBOL(ath9k_hw_stopdmarecv);
+
+int ath9k_hw_beaconq_setup(struct ath_hw *ah)
+{
+ struct ath9k_tx_queue_info qi;
+
+ memset(&qi, 0, sizeof(qi));
+ qi.tqi_aifs = 1;
+ qi.tqi_cwmin = 0;
+ qi.tqi_cwmax = 0;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
+ qi.tqi_qflags = TXQ_FLAG_TXINT_ENABLE;
+
+ return ath9k_hw_setuptxqueue(ah, ATH9K_TX_QUEUE_BEACON, &qi);
+}
+EXPORT_SYMBOL(ath9k_hw_beaconq_setup);
+
+bool ath9k_hw_intrpend(struct ath_hw *ah)
+{
+ u32 host_isr;
+
+ if (AR_SREV_9100(ah))
+ return true;
+
+ host_isr = REG_READ(ah, AR_INTR_ASYNC_CAUSE(ah));
+
+ if (((host_isr & AR_INTR_MAC_IRQ) ||
+ (host_isr & AR_INTR_ASYNC_MASK_MCI)) &&
+ (host_isr != AR_INTR_SPURIOUS))
+ return true;
+
+ host_isr = REG_READ(ah, AR_INTR_SYNC_CAUSE(ah));
+ if ((host_isr & AR_INTR_SYNC_DEFAULT)
+ && (host_isr != AR_INTR_SPURIOUS))
+ return true;
+
+ return false;
+}
+EXPORT_SYMBOL(ath9k_hw_intrpend);
+
+void ath9k_hw_kill_interrupts(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ath_dbg(common, INTERRUPT, "disable IER\n");
+ REG_WRITE(ah, AR_IER, AR_IER_DISABLE);
+ (void) REG_READ(ah, AR_IER);
+ if (!AR_SREV_9100(ah)) {
+ REG_WRITE(ah, AR_INTR_ASYNC_ENABLE(ah), 0);
+ (void) REG_READ(ah, AR_INTR_ASYNC_ENABLE(ah));
+
+ REG_WRITE(ah, AR_INTR_SYNC_ENABLE(ah), 0);
+ (void) REG_READ(ah, AR_INTR_SYNC_ENABLE(ah));
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_kill_interrupts);
+
+void ath9k_hw_disable_interrupts(struct ath_hw *ah)
+{
+ if (!(ah->imask & ATH9K_INT_GLOBAL))
+ atomic_set(&ah->intr_ref_cnt, -1);
+ else
+ atomic_dec(&ah->intr_ref_cnt);
+
+ ath9k_hw_kill_interrupts(ah);
+}
+EXPORT_SYMBOL(ath9k_hw_disable_interrupts);
+
+static void __ath9k_hw_enable_interrupts(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 sync_default = AR_INTR_SYNC_DEFAULT;
+ u32 async_mask;
+
+ if (AR_SREV_9340(ah) || AR_SREV_9550(ah) || AR_SREV_9531(ah) ||
+ AR_SREV_9561(ah))
+ sync_default &= ~AR_INTR_SYNC_HOST1_FATAL;
+
+ async_mask = AR_INTR_MAC_IRQ;
+
+ if (ah->imask & ATH9K_INT_MCI)
+ async_mask |= AR_INTR_ASYNC_MASK_MCI;
+
+ ath_dbg(common, INTERRUPT, "enable IER\n");
+ REG_WRITE(ah, AR_IER, AR_IER_ENABLE);
+ if (!AR_SREV_9100(ah)) {
+ REG_WRITE(ah, AR_INTR_ASYNC_ENABLE(ah), async_mask);
+ REG_WRITE(ah, AR_INTR_ASYNC_MASK(ah), async_mask);
+
+ REG_WRITE(ah, AR_INTR_SYNC_ENABLE(ah), sync_default);
+ REG_WRITE(ah, AR_INTR_SYNC_MASK(ah), sync_default);
+ }
+ ath_dbg(common, INTERRUPT, "AR_IMR 0x%x IER 0x%x\n",
+ REG_READ(ah, AR_IMR), REG_READ(ah, AR_IER));
+
+ if (ah->msi_enabled) {
+ u32 _msi_reg = 0;
+ u32 i = 0;
+ u32 msi_pend_addr_mask = AR_PCIE_MSI_HW_INT_PENDING_ADDR_MSI_64;
+
+ ath_dbg(ath9k_hw_common(ah), INTERRUPT,
+ "Enabling MSI, msi_mask=0x%X\n", ah->msi_mask);
+
+ REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah), ah->msi_mask);
+ REG_WRITE(ah, AR_INTR_PRIO_ASYNC_MASK(ah), ah->msi_mask);
+ ath_dbg(ath9k_hw_common(ah), INTERRUPT,
+ "AR_INTR_PRIO_ASYNC_ENABLE=0x%X, AR_INTR_PRIO_ASYNC_MASK=0x%X\n",
+ REG_READ(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah)),
+ REG_READ(ah, AR_INTR_PRIO_ASYNC_MASK(ah)));
+
+ if (ah->msi_reg == 0)
+ ah->msi_reg = REG_READ(ah, AR_PCIE_MSI(ah));
+
+ ath_dbg(ath9k_hw_common(ah), INTERRUPT,
+ "AR_PCIE_MSI=0x%X, ah->msi_reg = 0x%X\n",
+ AR_PCIE_MSI(ah), ah->msi_reg);
+
+ i = 0;
+ do {
+ REG_WRITE(ah, AR_PCIE_MSI(ah),
+ (ah->msi_reg | AR_PCIE_MSI_ENABLE)
+ & msi_pend_addr_mask);
+ _msi_reg = REG_READ(ah, AR_PCIE_MSI(ah));
+ i++;
+ } while ((_msi_reg & AR_PCIE_MSI_ENABLE) == 0 && i < 200);
+
+ if (i >= 200)
+ ath_err(ath9k_hw_common(ah),
+ "%s: _msi_reg = 0x%X\n",
+ __func__, _msi_reg);
+ }
+}
+
+void ath9k_hw_resume_interrupts(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!(ah->imask & ATH9K_INT_GLOBAL))
+ return;
+
+ if (atomic_read(&ah->intr_ref_cnt) != 0) {
+ ath_dbg(common, INTERRUPT, "Do not enable IER ref count %d\n",
+ atomic_read(&ah->intr_ref_cnt));
+ return;
+ }
+
+ __ath9k_hw_enable_interrupts(ah);
+}
+EXPORT_SYMBOL(ath9k_hw_resume_interrupts);
+
+void ath9k_hw_enable_interrupts(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!(ah->imask & ATH9K_INT_GLOBAL))
+ return;
+
+ if (!atomic_inc_and_test(&ah->intr_ref_cnt)) {
+ ath_dbg(common, INTERRUPT, "Do not enable IER ref count %d\n",
+ atomic_read(&ah->intr_ref_cnt));
+ return;
+ }
+
+ __ath9k_hw_enable_interrupts(ah);
+}
+EXPORT_SYMBOL(ath9k_hw_enable_interrupts);
+
+void ath9k_hw_set_interrupts(struct ath_hw *ah)
+{
+ enum ath9k_int ints = ah->imask;
+ u32 mask, mask2;
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!(ints & ATH9K_INT_GLOBAL))
+ ath9k_hw_disable_interrupts(ah);
+
+ if (ah->msi_enabled) {
+ ath_dbg(common, INTERRUPT, "Clearing AR_INTR_PRIO_ASYNC_ENABLE\n");
+
+ REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah), 0);
+ REG_READ(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah));
+ }
+
+ ath_dbg(common, INTERRUPT, "New interrupt mask 0x%x\n", ints);
+
+ mask = ints & ATH9K_INT_COMMON;
+ mask2 = 0;
+
+ ah->msi_mask = 0;
+ if (ints & ATH9K_INT_TX) {
+ ah->msi_mask |= AR_INTR_PRIO_TX;
+ if (ah->config.tx_intr_mitigation)
+ mask |= AR_IMR_TXMINTR | AR_IMR_TXINTM;
+ else {
+ if (ah->txok_interrupt_mask)
+ mask |= AR_IMR_TXOK;
+ if (ah->txdesc_interrupt_mask)
+ mask |= AR_IMR_TXDESC;
+ }
+ if (ah->txerr_interrupt_mask)
+ mask |= AR_IMR_TXERR;
+ if (ah->txeol_interrupt_mask)
+ mask |= AR_IMR_TXEOL;
+ }
+ if (ints & ATH9K_INT_RX) {
+ ah->msi_mask |= AR_INTR_PRIO_RXLP | AR_INTR_PRIO_RXHP;
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ mask |= AR_IMR_RXERR | AR_IMR_RXOK_HP;
+ if (ah->config.rx_intr_mitigation) {
+ mask &= ~AR_IMR_RXOK_LP;
+ mask |= AR_IMR_RXMINTR | AR_IMR_RXINTM;
+ } else {
+ mask |= AR_IMR_RXOK_LP;
+ }
+ } else {
+ if (ah->config.rx_intr_mitigation)
+ mask |= AR_IMR_RXMINTR | AR_IMR_RXINTM;
+ else
+ mask |= AR_IMR_RXOK | AR_IMR_RXDESC;
+ }
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
+ mask |= AR_IMR_GENTMR;
+ }
+
+ if (ints & ATH9K_INT_GENTIMER)
+ mask |= AR_IMR_GENTMR;
+
+ if (ints & (ATH9K_INT_BMISC)) {
+ mask |= AR_IMR_BCNMISC;
+ if (ints & ATH9K_INT_TIM)
+ mask2 |= AR_IMR_S2_TIM;
+ if (ints & ATH9K_INT_DTIM)
+ mask2 |= AR_IMR_S2_DTIM;
+ if (ints & ATH9K_INT_DTIMSYNC)
+ mask2 |= AR_IMR_S2_DTIMSYNC;
+ if (ints & ATH9K_INT_CABEND)
+ mask2 |= AR_IMR_S2_CABEND;
+ if (ints & ATH9K_INT_TSFOOR)
+ mask2 |= AR_IMR_S2_TSFOOR;
+ }
+
+ if (ints & (ATH9K_INT_GTT | ATH9K_INT_CST)) {
+ mask |= AR_IMR_BCNMISC;
+ if (ints & ATH9K_INT_GTT)
+ mask2 |= AR_IMR_S2_GTT;
+ if (ints & ATH9K_INT_CST)
+ mask2 |= AR_IMR_S2_CST;
+ }
+
+ if (ah->config.hw_hang_checks & HW_BB_WATCHDOG) {
+ if (ints & ATH9K_INT_BB_WATCHDOG) {
+ mask |= AR_IMR_BCNMISC;
+ mask2 |= AR_IMR_S2_BB_WATCHDOG;
+ }
+ }
+
+ ath_dbg(common, INTERRUPT, "new IMR 0x%x\n", mask);
+ REG_WRITE(ah, AR_IMR, mask);
+ ah->imrs2_reg &= ~(AR_IMR_S2_TIM |
+ AR_IMR_S2_DTIM |
+ AR_IMR_S2_DTIMSYNC |
+ AR_IMR_S2_CABEND |
+ AR_IMR_S2_CABTO |
+ AR_IMR_S2_TSFOOR |
+ AR_IMR_S2_GTT |
+ AR_IMR_S2_CST);
+
+ if (ah->config.hw_hang_checks & HW_BB_WATCHDOG) {
+ if (ints & ATH9K_INT_BB_WATCHDOG)
+ ah->imrs2_reg &= ~AR_IMR_S2_BB_WATCHDOG;
+ }
+
+ ah->imrs2_reg |= mask2;
+ REG_WRITE(ah, AR_IMR_S2, ah->imrs2_reg);
+
+ if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) {
+ if (ints & ATH9K_INT_TIM_TIMER)
+ REG_SET_BIT(ah, AR_IMR_S5, AR_IMR_S5_TIM_TIMER);
+ else
+ REG_CLR_BIT(ah, AR_IMR_S5, AR_IMR_S5_TIM_TIMER);
+ }
+
+ return;
+}
+EXPORT_SYMBOL(ath9k_hw_set_interrupts);
+
+#define ATH9K_HW_MAX_DCU 10
+#define ATH9K_HW_SLICE_PER_DCU 16
+#define ATH9K_HW_BIT_IN_SLICE 16
+void ath9k_hw_set_tx_filter(struct ath_hw *ah, u8 destidx, bool set)
+{
+ int dcu_idx;
+ u32 filter;
+
+ for (dcu_idx = 0; dcu_idx < 10; dcu_idx++) {
+ filter = SM(set, AR_D_TXBLK_WRITE_COMMAND);
+ filter |= SM(dcu_idx, AR_D_TXBLK_WRITE_DCU);
+ filter |= SM((destidx / ATH9K_HW_SLICE_PER_DCU),
+ AR_D_TXBLK_WRITE_SLICE);
+ filter |= BIT(destidx % ATH9K_HW_BIT_IN_SLICE);
+ ath_dbg(ath9k_hw_common(ah), PS,
+ "DCU%d staid %d set %d txfilter %08x\n",
+ dcu_idx, destidx, set, filter);
+ REG_WRITE(ah, AR_D_TXBLK_BASE, filter);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_set_tx_filter);
diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h
new file mode 100644
index 0000000000..f03d792732
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/mac.h
@@ -0,0 +1,757 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef MAC_H
+#define MAC_H
+#include <net/cfg80211.h>
+
+#define set11nTries(_series, _index) \
+ (SM((_series)[_index].Tries, AR_XmitDataTries##_index))
+
+#define set11nRate(_series, _index) \
+ (SM((_series)[_index].Rate, AR_XmitRate##_index))
+
+#define set11nPktDurRTSCTS(_series, _index) \
+ (SM((_series)[_index].PktDuration, AR_PacketDur##_index) | \
+ ((_series)[_index].RateFlags & ATH9K_RATESERIES_RTS_CTS ? \
+ AR_RTSCTSQual##_index : 0))
+
+#define set11nRateFlags(_series, _index) \
+ (((_series)[_index].RateFlags & ATH9K_RATESERIES_2040 ? \
+ AR_2040_##_index : 0) \
+ |((_series)[_index].RateFlags & ATH9K_RATESERIES_HALFGI ? \
+ AR_GI##_index : 0) \
+ |((_series)[_index].RateFlags & ATH9K_RATESERIES_STBC ? \
+ AR_STBC##_index : 0))
+
+#define set11nChainSel(_series, _index) \
+ (SM((_series)[_index].ChSel, AR_ChainSel##_index))
+
+#define CCK_SIFS_TIME 10
+#define CCK_PREAMBLE_BITS 144
+#define CCK_PLCP_BITS 48
+
+#define OFDM_SIFS_TIME 16
+#define OFDM_PREAMBLE_TIME 20
+#define OFDM_PLCP_BITS 22
+#define OFDM_SYMBOL_TIME 4
+
+#define OFDM_SIFS_TIME_HALF 32
+#define OFDM_PREAMBLE_TIME_HALF 40
+#define OFDM_PLCP_BITS_HALF 22
+#define OFDM_SYMBOL_TIME_HALF 8
+
+#define OFDM_SIFS_TIME_QUARTER 64
+#define OFDM_PREAMBLE_TIME_QUARTER 80
+#define OFDM_PLCP_BITS_QUARTER 22
+#define OFDM_SYMBOL_TIME_QUARTER 16
+
+#define INIT_AIFS 2
+#define INIT_CWMIN 15
+#define INIT_CWMIN_11B 31
+#define INIT_CWMAX 1023
+#define INIT_SH_RETRY 10
+#define INIT_LG_RETRY 10
+#define INIT_SSH_RETRY 32
+#define INIT_SLG_RETRY 32
+
+#define ATH9K_TXERR_XRETRY 0x01
+#define ATH9K_TXERR_FILT 0x02
+#define ATH9K_TXERR_FIFO 0x04
+#define ATH9K_TXERR_XTXOP 0x08
+#define ATH9K_TXERR_TIMER_EXPIRED 0x10
+#define ATH9K_TX_ACKED 0x20
+#define ATH9K_TX_FLUSH 0x40
+#define ATH9K_TXERR_MASK \
+ (ATH9K_TXERR_XRETRY | ATH9K_TXERR_FILT | ATH9K_TXERR_FIFO | \
+ ATH9K_TXERR_XTXOP | ATH9K_TXERR_TIMER_EXPIRED | ATH9K_TX_FLUSH)
+
+#define ATH9K_TX_BA 0x01
+#define ATH9K_TX_PWRMGMT 0x02
+#define ATH9K_TX_DESC_CFG_ERR 0x04
+#define ATH9K_TX_DATA_UNDERRUN 0x08
+#define ATH9K_TX_DELIM_UNDERRUN 0x10
+#define ATH9K_TX_SW_FILTERED 0x80
+
+/* 64 bytes */
+#define MIN_TX_FIFO_THRESHOLD 0x1
+
+/*
+ * Single stream device AR9285 and AR9271 require 2 KB
+ * to work around a hardware issue, all other devices
+ * have can use the max 4 KB limit.
+ */
+#define MAX_TX_FIFO_THRESHOLD ((4096 / 64) - 1)
+
+struct ath_tx_status {
+ u32 ts_tstamp;
+ u16 ts_seqnum;
+ u8 ts_status;
+ u8 ts_rateindex;
+ int8_t ts_rssi;
+ u8 ts_shortretry;
+ u8 ts_longretry;
+ u8 ts_virtcol;
+ u8 ts_flags;
+ int8_t ts_rssi_ctl0;
+ int8_t ts_rssi_ctl1;
+ int8_t ts_rssi_ctl2;
+ int8_t ts_rssi_ext0;
+ int8_t ts_rssi_ext1;
+ int8_t ts_rssi_ext2;
+ u8 qid;
+ u16 desc_id;
+ u8 tid;
+ struct_group(ba,
+ u32 ba_low;
+ u32 ba_high;
+ );
+ u32 evm0;
+ u32 evm1;
+ u32 evm2;
+ u32 duration;
+};
+
+struct ath_rx_status {
+ u32 rs_tstamp;
+ u16 rs_datalen;
+ u8 rs_status;
+ u8 rs_phyerr;
+ int8_t rs_rssi;
+ u8 rs_keyix;
+ u8 rs_rate;
+ u8 rs_antenna;
+ u8 rs_more;
+ int8_t rs_rssi_ctl[3];
+ int8_t rs_rssi_ext[3];
+ u8 rs_isaggr;
+ u8 rs_firstaggr;
+ u8 rs_moreaggr;
+ u8 rs_num_delims;
+ u8 rs_flags;
+ bool is_mybeacon;
+ u32 evm0;
+ u32 evm1;
+ u32 evm2;
+ u32 evm3;
+ u32 evm4;
+ u16 enc_flags;
+ enum rate_info_bw bw;
+};
+
+struct ath_htc_rx_status {
+ __be64 rs_tstamp;
+ __be16 rs_datalen;
+ u8 rs_status;
+ u8 rs_phyerr;
+ int8_t rs_rssi;
+ int8_t rs_rssi_ctl[3];
+ int8_t rs_rssi_ext[3];
+ u8 rs_keyix;
+ u8 rs_rate;
+ u8 rs_antenna;
+ u8 rs_more;
+ u8 rs_isaggr;
+ u8 rs_moreaggr;
+ u8 rs_num_delims;
+ u8 rs_flags;
+ u8 rs_dummy;
+ /* FIXME: evm* never used? */
+ __be32 evm0;
+ __be32 evm1;
+ __be32 evm2;
+};
+
+#define ATH9K_RXERR_CRC 0x01
+#define ATH9K_RXERR_PHY 0x02
+#define ATH9K_RXERR_FIFO 0x04
+#define ATH9K_RXERR_DECRYPT 0x08
+#define ATH9K_RXERR_MIC 0x10
+#define ATH9K_RXERR_KEYMISS 0x20
+#define ATH9K_RXERR_CORRUPT_DESC 0x40
+
+#define ATH9K_RX_MORE 0x01
+#define ATH9K_RX_MORE_AGGR 0x02
+#define ATH9K_RX_GI 0x04
+#define ATH9K_RX_2040 0x08
+#define ATH9K_RX_DELIM_CRC_PRE 0x10
+#define ATH9K_RX_DELIM_CRC_POST 0x20
+#define ATH9K_RX_DECRYPT_BUSY 0x40
+
+#define ATH9K_RXKEYIX_INVALID ((u8)-1)
+#define ATH9K_TXKEYIX_INVALID ((u8)-1)
+
+enum ath9k_phyerr {
+ ATH9K_PHYERR_UNDERRUN = 0, /* Transmit underrun */
+ ATH9K_PHYERR_TIMING = 1, /* Timing error */
+ ATH9K_PHYERR_PARITY = 2, /* Illegal parity */
+ ATH9K_PHYERR_RATE = 3, /* Illegal rate */
+ ATH9K_PHYERR_LENGTH = 4, /* Illegal length */
+ ATH9K_PHYERR_RADAR = 5, /* Radar detect */
+ ATH9K_PHYERR_SERVICE = 6, /* Illegal service */
+ ATH9K_PHYERR_TOR = 7, /* Transmit override receive */
+
+ ATH9K_PHYERR_OFDM_TIMING = 17,
+ ATH9K_PHYERR_OFDM_SIGNAL_PARITY = 18,
+ ATH9K_PHYERR_OFDM_RATE_ILLEGAL = 19,
+ ATH9K_PHYERR_OFDM_LENGTH_ILLEGAL = 20,
+ ATH9K_PHYERR_OFDM_POWER_DROP = 21,
+ ATH9K_PHYERR_OFDM_SERVICE = 22,
+ ATH9K_PHYERR_OFDM_RESTART = 23,
+
+ ATH9K_PHYERR_CCK_BLOCKER = 24,
+ ATH9K_PHYERR_CCK_TIMING = 25,
+ ATH9K_PHYERR_CCK_HEADER_CRC = 26,
+ ATH9K_PHYERR_CCK_RATE_ILLEGAL = 27,
+ ATH9K_PHYERR_CCK_LENGTH_ILLEGAL = 28,
+ ATH9K_PHYERR_CCK_POWER_DROP = 29,
+ ATH9K_PHYERR_CCK_SERVICE = 30,
+ ATH9K_PHYERR_CCK_RESTART = 31,
+
+ ATH9K_PHYERR_HT_CRC_ERROR = 32,
+ ATH9K_PHYERR_HT_LENGTH_ILLEGAL = 33,
+ ATH9K_PHYERR_HT_RATE_ILLEGAL = 34,
+ ATH9K_PHYERR_HT_ZLF = 35,
+
+ ATH9K_PHYERR_FALSE_RADAR_EXT = 36,
+ ATH9K_PHYERR_GREEN_FIELD = 37,
+ ATH9K_PHYERR_SPECTRAL = 38,
+
+ ATH9K_PHYERR_MAX = 39,
+};
+
+struct ath_desc {
+ u32 ds_link;
+ u32 ds_data;
+ u32 ds_ctl0;
+ u32 ds_ctl1;
+ u32 ds_hw[20];
+ void *ds_vdata;
+} __packed __aligned(4);
+
+#define ATH9K_TXDESC_NOACK 0x0002
+#define ATH9K_TXDESC_RTSENA 0x0004
+#define ATH9K_TXDESC_CTSENA 0x0008
+/* ATH9K_TXDESC_INTREQ forces a tx interrupt to be generated for
+ * the descriptor its marked on. We take a tx interrupt to reap
+ * descriptors when the h/w hits an EOL condition or
+ * when the descriptor is specifically marked to generate
+ * an interrupt with this flag. Descriptors should be
+ * marked periodically to insure timely replenishing of the
+ * supply needed for sending frames. Defering interrupts
+ * reduces system load and potentially allows more concurrent
+ * work to be done but if done to aggressively can cause
+ * senders to backup. When the hardware queue is left too
+ * large rate control information may also be too out of
+ * date. An Alternative for this is TX interrupt mitigation
+ * but this needs more testing. */
+#define ATH9K_TXDESC_INTREQ 0x0010
+#define ATH9K_TXDESC_VEOL 0x0020
+#define ATH9K_TXDESC_EXT_ONLY 0x0040
+#define ATH9K_TXDESC_EXT_AND_CTL 0x0080
+#define ATH9K_TXDESC_VMF 0x0100
+#define ATH9K_TXDESC_FRAG_IS_ON 0x0200
+#define ATH9K_TXDESC_LOWRXCHAIN 0x0400
+#define ATH9K_TXDESC_LDPC 0x0800
+#define ATH9K_TXDESC_CLRDMASK 0x1000
+
+#define ATH9K_TXDESC_PAPRD 0x70000
+#define ATH9K_TXDESC_PAPRD_S 16
+
+#define ATH9K_RXDESC_INTREQ 0x0020
+
+struct ar5416_desc {
+ u32 ds_link;
+ u32 ds_data;
+ u32 ds_ctl0;
+ u32 ds_ctl1;
+ union {
+ struct {
+ u32 ctl2;
+ u32 ctl3;
+ u32 ctl4;
+ u32 ctl5;
+ u32 ctl6;
+ u32 ctl7;
+ u32 ctl8;
+ u32 ctl9;
+ u32 ctl10;
+ u32 ctl11;
+ u32 status0;
+ u32 status1;
+ u32 status2;
+ u32 status3;
+ u32 status4;
+ u32 status5;
+ u32 status6;
+ u32 status7;
+ u32 status8;
+ u32 status9;
+ } tx;
+ struct {
+ u32 status0;
+ u32 status1;
+ u32 status2;
+ u32 status3;
+ u32 status4;
+ u32 status5;
+ u32 status6;
+ u32 status7;
+ u32 status8;
+ } rx;
+ } u;
+} __packed __aligned(4);
+
+#define AR5416DESC(_ds) ((struct ar5416_desc *)(_ds))
+#define AR5416DESC_CONST(_ds) ((const struct ar5416_desc *)(_ds))
+
+#define ds_ctl2 u.tx.ctl2
+#define ds_ctl3 u.tx.ctl3
+#define ds_ctl4 u.tx.ctl4
+#define ds_ctl5 u.tx.ctl5
+#define ds_ctl6 u.tx.ctl6
+#define ds_ctl7 u.tx.ctl7
+#define ds_ctl8 u.tx.ctl8
+#define ds_ctl9 u.tx.ctl9
+#define ds_ctl10 u.tx.ctl10
+#define ds_ctl11 u.tx.ctl11
+
+#define ds_txstatus0 u.tx.status0
+#define ds_txstatus1 u.tx.status1
+#define ds_txstatus2 u.tx.status2
+#define ds_txstatus3 u.tx.status3
+#define ds_txstatus4 u.tx.status4
+#define ds_txstatus5 u.tx.status5
+#define ds_txstatus6 u.tx.status6
+#define ds_txstatus7 u.tx.status7
+#define ds_txstatus8 u.tx.status8
+#define ds_txstatus9 u.tx.status9
+
+#define ds_rxstatus0 u.rx.status0
+#define ds_rxstatus1 u.rx.status1
+#define ds_rxstatus2 u.rx.status2
+#define ds_rxstatus3 u.rx.status3
+#define ds_rxstatus4 u.rx.status4
+#define ds_rxstatus5 u.rx.status5
+#define ds_rxstatus6 u.rx.status6
+#define ds_rxstatus7 u.rx.status7
+#define ds_rxstatus8 u.rx.status8
+
+#define AR_FrameLen 0x00000fff
+#define AR_VirtMoreFrag 0x00001000
+#define AR_TxCtlRsvd00 0x0000e000
+#define AR_XmitPower0 0x003f0000
+#define AR_XmitPower0_S 16
+#define AR_XmitPower1 0x3f000000
+#define AR_XmitPower1_S 24
+#define AR_XmitPower2 0x3f000000
+#define AR_XmitPower2_S 24
+#define AR_XmitPower3 0x3f000000
+#define AR_XmitPower3_S 24
+#define AR_RTSEnable 0x00400000
+#define AR_VEOL 0x00800000
+#define AR_ClrDestMask 0x01000000
+#define AR_TxCtlRsvd01 0x1e000000
+#define AR_TxIntrReq 0x20000000
+#define AR_DestIdxValid 0x40000000
+#define AR_CTSEnable 0x80000000
+
+#define AR_TxMore 0x00001000
+#define AR_DestIdx 0x000fe000
+#define AR_DestIdx_S 13
+#define AR_FrameType 0x00f00000
+#define AR_FrameType_S 20
+#define AR_NoAck 0x01000000
+#define AR_InsertTS 0x02000000
+#define AR_CorruptFCS 0x04000000
+#define AR_ExtOnly 0x08000000
+#define AR_ExtAndCtl 0x10000000
+#define AR_MoreAggr 0x20000000
+#define AR_IsAggr 0x40000000
+
+#define AR_BurstDur 0x00007fff
+#define AR_BurstDur_S 0
+#define AR_DurUpdateEna 0x00008000
+#define AR_XmitDataTries0 0x000f0000
+#define AR_XmitDataTries0_S 16
+#define AR_XmitDataTries1 0x00f00000
+#define AR_XmitDataTries1_S 20
+#define AR_XmitDataTries2 0x0f000000
+#define AR_XmitDataTries2_S 24
+#define AR_XmitDataTries3 0xf0000000
+#define AR_XmitDataTries3_S 28
+
+#define AR_XmitRate0 0x000000ff
+#define AR_XmitRate0_S 0
+#define AR_XmitRate1 0x0000ff00
+#define AR_XmitRate1_S 8
+#define AR_XmitRate2 0x00ff0000
+#define AR_XmitRate2_S 16
+#define AR_XmitRate3 0xff000000
+#define AR_XmitRate3_S 24
+
+#define AR_PacketDur0 0x00007fff
+#define AR_PacketDur0_S 0
+#define AR_RTSCTSQual0 0x00008000
+#define AR_PacketDur1 0x7fff0000
+#define AR_PacketDur1_S 16
+#define AR_RTSCTSQual1 0x80000000
+
+#define AR_PacketDur2 0x00007fff
+#define AR_PacketDur2_S 0
+#define AR_RTSCTSQual2 0x00008000
+#define AR_PacketDur3 0x7fff0000
+#define AR_PacketDur3_S 16
+#define AR_RTSCTSQual3 0x80000000
+
+#define AR_AggrLen 0x0000ffff
+#define AR_AggrLen_S 0
+#define AR_TxCtlRsvd60 0x00030000
+#define AR_PadDelim 0x03fc0000
+#define AR_PadDelim_S 18
+#define AR_EncrType 0x0c000000
+#define AR_EncrType_S 26
+#define AR_TxCtlRsvd61 0xf0000000
+#define AR_LDPC 0x80000000
+
+#define AR_2040_0 0x00000001
+#define AR_GI0 0x00000002
+#define AR_ChainSel0 0x0000001c
+#define AR_ChainSel0_S 2
+#define AR_2040_1 0x00000020
+#define AR_GI1 0x00000040
+#define AR_ChainSel1 0x00000380
+#define AR_ChainSel1_S 7
+#define AR_2040_2 0x00000400
+#define AR_GI2 0x00000800
+#define AR_ChainSel2 0x00007000
+#define AR_ChainSel2_S 12
+#define AR_2040_3 0x00008000
+#define AR_GI3 0x00010000
+#define AR_ChainSel3 0x000e0000
+#define AR_ChainSel3_S 17
+#define AR_RTSCTSRate 0x0ff00000
+#define AR_RTSCTSRate_S 20
+#define AR_STBC0 0x10000000
+#define AR_STBC1 0x20000000
+#define AR_STBC2 0x40000000
+#define AR_STBC3 0x80000000
+
+#define AR_TxRSSIAnt00 0x000000ff
+#define AR_TxRSSIAnt00_S 0
+#define AR_TxRSSIAnt01 0x0000ff00
+#define AR_TxRSSIAnt01_S 8
+#define AR_TxRSSIAnt02 0x00ff0000
+#define AR_TxRSSIAnt02_S 16
+#define AR_TxStatusRsvd00 0x3f000000
+#define AR_TxBaStatus 0x40000000
+#define AR_TxStatusRsvd01 0x80000000
+
+/*
+ * AR_FrmXmitOK - Frame transmission success flag. If set, the frame was
+ * transmitted successfully. If clear, no ACK or BA was received to indicate
+ * successful transmission when we were expecting an ACK or BA.
+ */
+#define AR_FrmXmitOK 0x00000001
+#define AR_ExcessiveRetries 0x00000002
+#define AR_FIFOUnderrun 0x00000004
+#define AR_Filtered 0x00000008
+#define AR_RTSFailCnt 0x000000f0
+#define AR_RTSFailCnt_S 4
+#define AR_DataFailCnt 0x00000f00
+#define AR_DataFailCnt_S 8
+#define AR_VirtRetryCnt 0x0000f000
+#define AR_VirtRetryCnt_S 12
+#define AR_TxDelimUnderrun 0x00010000
+#define AR_TxDataUnderrun 0x00020000
+#define AR_DescCfgErr 0x00040000
+#define AR_TxTimerExpired 0x00080000
+#define AR_TxStatusRsvd10 0xfff00000
+
+#define AR_SendTimestamp ds_txstatus2
+#define AR_BaBitmapLow ds_txstatus3
+#define AR_BaBitmapHigh ds_txstatus4
+
+#define AR_TxRSSIAnt10 0x000000ff
+#define AR_TxRSSIAnt10_S 0
+#define AR_TxRSSIAnt11 0x0000ff00
+#define AR_TxRSSIAnt11_S 8
+#define AR_TxRSSIAnt12 0x00ff0000
+#define AR_TxRSSIAnt12_S 16
+#define AR_TxRSSICombined 0xff000000
+#define AR_TxRSSICombined_S 24
+
+#define AR_TxTid 0xf0000000
+#define AR_TxTid_S 28
+
+#define AR_TxEVM0 ds_txstatus5
+#define AR_TxEVM1 ds_txstatus6
+#define AR_TxEVM2 ds_txstatus7
+
+#define AR_TxDone 0x00000001
+#define AR_SeqNum 0x00001ffe
+#define AR_SeqNum_S 1
+#define AR_TxStatusRsvd80 0x0001e000
+#define AR_TxOpExceeded 0x00020000
+#define AR_TxStatusRsvd81 0x001c0000
+#define AR_FinalTxIdx 0x00600000
+#define AR_FinalTxIdx_S 21
+#define AR_TxStatusRsvd82 0x01800000
+#define AR_PowerMgmt 0x02000000
+#define AR_TxStatusRsvd83 0xfc000000
+
+#define AR_RxCTLRsvd00 0xffffffff
+
+#define AR_RxCtlRsvd00 0x00001000
+#define AR_RxIntrReq 0x00002000
+#define AR_RxCtlRsvd01 0xffffc000
+
+#define AR_RxRSSIAnt00 0x000000ff
+#define AR_RxRSSIAnt00_S 0
+#define AR_RxRSSIAnt01 0x0000ff00
+#define AR_RxRSSIAnt01_S 8
+#define AR_RxRSSIAnt02 0x00ff0000
+#define AR_RxRSSIAnt02_S 16
+#define AR_RxRate 0xff000000
+#define AR_RxRate_S 24
+#define AR_RxStatusRsvd00 0xff000000
+
+#define AR_DataLen 0x00000fff
+#define AR_RxMore 0x00001000
+#define AR_NumDelim 0x003fc000
+#define AR_NumDelim_S 14
+#define AR_RxStatusRsvd10 0xff800000
+
+#define AR_RcvTimestamp ds_rxstatus2
+
+#define AR_GI 0x00000001
+#define AR_2040 0x00000002
+#define AR_Parallel40 0x00000004
+#define AR_Parallel40_S 2
+#define AR_STBC 0x00000008 /* on ar9280 and later */
+#define AR_RxStatusRsvd30 0x000000f0
+#define AR_RxAntenna 0xffffff00
+#define AR_RxAntenna_S 8
+
+#define AR_RxRSSIAnt10 0x000000ff
+#define AR_RxRSSIAnt10_S 0
+#define AR_RxRSSIAnt11 0x0000ff00
+#define AR_RxRSSIAnt11_S 8
+#define AR_RxRSSIAnt12 0x00ff0000
+#define AR_RxRSSIAnt12_S 16
+#define AR_RxRSSICombined 0xff000000
+#define AR_RxRSSICombined_S 24
+
+#define AR_RxEVM0 ds_rxstatus4
+#define AR_RxEVM1 ds_rxstatus5
+#define AR_RxEVM2 ds_rxstatus6
+
+#define AR_RxDone 0x00000001
+#define AR_RxFrameOK 0x00000002
+#define AR_CRCErr 0x00000004
+#define AR_DecryptCRCErr 0x00000008
+#define AR_PHYErr 0x00000010
+#define AR_MichaelErr 0x00000020
+#define AR_PreDelimCRCErr 0x00000040
+#define AR_RxStatusRsvd70 0x00000080
+#define AR_RxKeyIdxValid 0x00000100
+#define AR_KeyIdx 0x0000fe00
+#define AR_KeyIdx_S 9
+#define AR_PHYErrCode 0x0000ff00
+#define AR_PHYErrCode_S 8
+#define AR_RxMoreAggr 0x00010000
+#define AR_RxAggr 0x00020000
+#define AR_PostDelimCRCErr 0x00040000
+#define AR_RxStatusRsvd71 0x3ff80000
+#define AR_RxFirstAggr 0x20000000
+#define AR_DecryptBusyErr 0x40000000
+#define AR_KeyMiss 0x80000000
+
+enum ath9k_tx_queue {
+ ATH9K_TX_QUEUE_INACTIVE = 0,
+ ATH9K_TX_QUEUE_DATA,
+ ATH9K_TX_QUEUE_BEACON,
+ ATH9K_TX_QUEUE_CAB,
+ ATH9K_TX_QUEUE_UAPSD,
+ ATH9K_TX_QUEUE_PSPOLL
+};
+
+#define ATH9K_NUM_TX_QUEUES 10
+
+/* Used as a queue subtype instead of a WMM AC */
+#define ATH9K_WME_UPSD 4
+
+enum ath9k_tx_queue_flags {
+ TXQ_FLAG_TXINT_ENABLE = 0x0001,
+ TXQ_FLAG_TXDESCINT_ENABLE = 0x0002,
+ TXQ_FLAG_TXEOLINT_ENABLE = 0x0004,
+ TXQ_FLAG_TXURNINT_ENABLE = 0x0008,
+ TXQ_FLAG_BACKOFF_DISABLE = 0x0010,
+ TXQ_FLAG_COMPRESSION_ENABLE = 0x0020,
+ TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE = 0x0040,
+ TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE = 0x0080,
+};
+
+#define ATH9K_TXQ_USEDEFAULT ((u32) -1)
+#define ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS 0x00000001
+
+#define ATH9K_DECOMP_MASK_SIZE 128
+
+enum ath9k_pkt_type {
+ ATH9K_PKT_TYPE_NORMAL = 0,
+ ATH9K_PKT_TYPE_ATIM,
+ ATH9K_PKT_TYPE_PSPOLL,
+ ATH9K_PKT_TYPE_BEACON,
+ ATH9K_PKT_TYPE_PROBE_RESP,
+ ATH9K_PKT_TYPE_CHIRP,
+ ATH9K_PKT_TYPE_GRP_POLL,
+};
+
+struct ath9k_tx_queue_info {
+ u32 tqi_ver;
+ enum ath9k_tx_queue tqi_type;
+ int tqi_subtype;
+ enum ath9k_tx_queue_flags tqi_qflags;
+ u32 tqi_priority;
+ u32 tqi_aifs;
+ u32 tqi_cwmin;
+ u32 tqi_cwmax;
+ u16 tqi_shretry;
+ u16 tqi_lgretry;
+ u32 tqi_cbrPeriod;
+ u32 tqi_cbrOverflowLimit;
+ u32 tqi_burstTime;
+ u32 tqi_readyTime;
+ u32 tqi_physCompBuf;
+ u32 tqi_intFlags;
+};
+
+enum ath9k_rx_filter {
+ ATH9K_RX_FILTER_UCAST = 0x00000001,
+ ATH9K_RX_FILTER_MCAST = 0x00000002,
+ ATH9K_RX_FILTER_BCAST = 0x00000004,
+ ATH9K_RX_FILTER_CONTROL = 0x00000008,
+ ATH9K_RX_FILTER_BEACON = 0x00000010,
+ ATH9K_RX_FILTER_PROM = 0x00000020,
+ ATH9K_RX_FILTER_PROBEREQ = 0x00000080,
+ ATH9K_RX_FILTER_PHYERR = 0x00000100,
+ ATH9K_RX_FILTER_MYBEACON = 0x00000200,
+ ATH9K_RX_FILTER_COMP_BAR = 0x00000400,
+ ATH9K_RX_FILTER_COMP_BA = 0x00000800,
+ ATH9K_RX_FILTER_UNCOMP_BA_BAR = 0x00001000,
+ ATH9K_RX_FILTER_PSPOLL = 0x00004000,
+ ATH9K_RX_FILTER_PHYRADAR = 0x00002000,
+ ATH9K_RX_FILTER_MCAST_BCAST_ALL = 0x00008000,
+ ATH9K_RX_FILTER_CONTROL_WRAPPER = 0x00080000,
+ ATH9K_RX_FILTER_4ADDRESS = 0x00100000,
+};
+
+#define ATH9K_RATESERIES_RTS_CTS 0x0001
+#define ATH9K_RATESERIES_2040 0x0002
+#define ATH9K_RATESERIES_HALFGI 0x0004
+#define ATH9K_RATESERIES_STBC 0x0008
+
+struct ath9k_11n_rate_series {
+ u32 Tries;
+ u32 Rate;
+ u32 PktDuration;
+ u32 ChSel;
+ u32 RateFlags;
+};
+
+enum aggr_type {
+ AGGR_BUF_NONE,
+ AGGR_BUF_FIRST,
+ AGGR_BUF_MIDDLE,
+ AGGR_BUF_LAST,
+};
+
+enum ath9k_key_type {
+ ATH9K_KEY_TYPE_CLEAR,
+ ATH9K_KEY_TYPE_WEP,
+ ATH9K_KEY_TYPE_AES,
+ ATH9K_KEY_TYPE_TKIP,
+};
+
+struct ath_tx_info {
+ u8 qcu;
+
+ bool is_first;
+ bool is_last;
+
+ enum aggr_type aggr;
+ u8 ndelim;
+ u16 aggr_len;
+
+ dma_addr_t link;
+ int pkt_len;
+ u32 flags;
+
+ dma_addr_t buf_addr[4];
+ int buf_len[4];
+
+ struct ath9k_11n_rate_series rates[4];
+ u8 rtscts_rate;
+ bool dur_update;
+
+ enum ath9k_pkt_type type;
+ enum ath9k_key_type keytype;
+ u8 keyix;
+ u8 txpower[4];
+};
+
+struct ath_hw;
+struct ath9k_channel;
+enum ath9k_int;
+
+u32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q);
+void ath9k_hw_puttxbuf(struct ath_hw *ah, u32 q, u32 txdp);
+void ath9k_hw_txstart(struct ath_hw *ah, u32 q);
+u32 ath9k_hw_numtxpending(struct ath_hw *ah, u32 q);
+bool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel);
+bool ath9k_hw_stop_dma_queue(struct ath_hw *ah, u32 q);
+void ath9k_hw_abort_tx_dma(struct ath_hw *ah);
+bool ath9k_hw_set_txq_props(struct ath_hw *ah, int q,
+ const struct ath9k_tx_queue_info *qinfo);
+bool ath9k_hw_get_txq_props(struct ath_hw *ah, int q,
+ struct ath9k_tx_queue_info *qinfo);
+int ath9k_hw_setuptxqueue(struct ath_hw *ah, enum ath9k_tx_queue type,
+ const struct ath9k_tx_queue_info *qinfo);
+bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q);
+bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q);
+int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds,
+ struct ath_rx_status *rs);
+void ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds,
+ u32 size, u32 flags);
+bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set);
+void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp);
+void ath9k_hw_startpcureceive(struct ath_hw *ah, bool is_scanning);
+void ath9k_hw_abortpcurecv(struct ath_hw *ah);
+bool ath9k_hw_stopdmarecv(struct ath_hw *ah, bool *reset);
+int ath9k_hw_beaconq_setup(struct ath_hw *ah);
+void ath9k_hw_set_tx_filter(struct ath_hw *ah, u8 destidx, bool set);
+
+/* Interrupt Handling */
+bool ath9k_hw_intrpend(struct ath_hw *ah);
+void ath9k_hw_set_interrupts(struct ath_hw *ah);
+void ath9k_hw_enable_interrupts(struct ath_hw *ah);
+void ath9k_hw_disable_interrupts(struct ath_hw *ah);
+void ath9k_hw_kill_interrupts(struct ath_hw *ah);
+void ath9k_hw_resume_interrupts(struct ath_hw *ah);
+
+void ar9002_hw_attach_mac_ops(struct ath_hw *ah);
+
+#endif /* MAC_H */
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
new file mode 100644
index 0000000000..1494feedb2
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -0,0 +1,2821 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/nl80211.h>
+#include <linux/delay.h>
+#include "ath9k.h"
+#include "btcoex.h"
+
+static void ath9k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ u32 queues, bool drop);
+
+u8 ath9k_parse_mpdudensity(u8 mpdudensity)
+{
+ /*
+ * 802.11n D2.0 defined values for "Minimum MPDU Start Spacing":
+ * 0 for no restriction
+ * 1 for 1/4 us
+ * 2 for 1/2 us
+ * 3 for 1 us
+ * 4 for 2 us
+ * 5 for 4 us
+ * 6 for 8 us
+ * 7 for 16 us
+ */
+ switch (mpdudensity) {
+ case 0:
+ return 0;
+ case 1:
+ case 2:
+ case 3:
+ /* Our lower layer calculations limit our precision to
+ 1 microsecond */
+ return 1;
+ case 4:
+ return 2;
+ case 5:
+ return 4;
+ case 6:
+ return 8;
+ case 7:
+ return 16;
+ default:
+ return 0;
+ }
+}
+
+static bool ath9k_has_pending_frames(struct ath_softc *sc, struct ath_txq *txq,
+ bool sw_pending)
+{
+ bool pending = false;
+
+ spin_lock_bh(&txq->axq_lock);
+
+ if (txq->axq_depth) {
+ pending = true;
+ goto out;
+ }
+
+ if (!sw_pending)
+ goto out;
+
+ if (txq->mac80211_qnum >= 0) {
+ struct ath_acq *acq;
+
+ acq = &sc->cur_chan->acq[txq->mac80211_qnum];
+ if (!list_empty(&acq->acq_new) || !list_empty(&acq->acq_old))
+ pending = true;
+ }
+out:
+ spin_unlock_bh(&txq->axq_lock);
+ return pending;
+}
+
+static bool ath9k_setpower(struct ath_softc *sc, enum ath9k_power_mode mode)
+{
+ unsigned long flags;
+ bool ret;
+
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ ret = ath9k_hw_setpower(sc->sc_ah, mode);
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+
+ return ret;
+}
+
+void ath_ps_full_sleep(struct timer_list *t)
+{
+ struct ath_softc *sc = from_timer(sc, t, sleep_timer);
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ unsigned long flags;
+ bool reset;
+
+ spin_lock_irqsave(&common->cc_lock, flags);
+ ath_hw_cycle_counters_update(common);
+ spin_unlock_irqrestore(&common->cc_lock, flags);
+
+ ath9k_hw_setrxabort(sc->sc_ah, 1);
+ ath9k_hw_stopdmarecv(sc->sc_ah, &reset);
+
+ ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
+}
+
+void ath9k_ps_wakeup(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ unsigned long flags;
+ enum ath9k_power_mode power_mode;
+
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ if (++sc->ps_usecount != 1)
+ goto unlock;
+
+ del_timer_sync(&sc->sleep_timer);
+ power_mode = sc->sc_ah->power_mode;
+ ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
+
+ /*
+ * While the hardware is asleep, the cycle counters contain no
+ * useful data. Better clear them now so that they don't mess up
+ * survey data results.
+ */
+ if (power_mode != ATH9K_PM_AWAKE) {
+ spin_lock(&common->cc_lock);
+ ath_hw_cycle_counters_update(common);
+ memset(&common->cc_survey, 0, sizeof(common->cc_survey));
+ memset(&common->cc_ani, 0, sizeof(common->cc_ani));
+ spin_unlock(&common->cc_lock);
+ }
+
+ unlock:
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+}
+
+void ath9k_ps_restore(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ enum ath9k_power_mode mode;
+ unsigned long flags;
+
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ if (--sc->ps_usecount != 0)
+ goto unlock;
+
+ if (sc->ps_idle) {
+ mod_timer(&sc->sleep_timer, jiffies + HZ / 10);
+ goto unlock;
+ }
+
+ if (sc->ps_enabled &&
+ !(sc->ps_flags & (PS_WAIT_FOR_BEACON |
+ PS_WAIT_FOR_CAB |
+ PS_WAIT_FOR_PSPOLL_DATA |
+ PS_WAIT_FOR_TX_ACK |
+ PS_WAIT_FOR_ANI))) {
+ mode = ATH9K_PM_NETWORK_SLEEP;
+ if (ath9k_hw_btcoex_is_enabled(sc->sc_ah))
+ ath9k_btcoex_stop_gen_timer(sc);
+ } else {
+ goto unlock;
+ }
+
+ spin_lock(&common->cc_lock);
+ ath_hw_cycle_counters_update(common);
+ spin_unlock(&common->cc_lock);
+
+ ath9k_hw_setpower(sc->sc_ah, mode);
+
+ unlock:
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+}
+
+static void __ath_cancel_work(struct ath_softc *sc)
+{
+ cancel_work_sync(&sc->paprd_work);
+ cancel_delayed_work_sync(&sc->hw_check_work);
+ cancel_delayed_work_sync(&sc->hw_pll_work);
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ if (ath9k_hw_mci_is_enabled(sc->sc_ah))
+ cancel_work_sync(&sc->mci_work);
+#endif
+}
+
+void ath_cancel_work(struct ath_softc *sc)
+{
+ __ath_cancel_work(sc);
+ cancel_work_sync(&sc->hw_reset_work);
+}
+
+void ath_restart_work(struct ath_softc *sc)
+{
+ ieee80211_queue_delayed_work(sc->hw, &sc->hw_check_work,
+ msecs_to_jiffies(ATH_HW_CHECK_POLL_INT));
+
+ if (AR_SREV_9340(sc->sc_ah) || AR_SREV_9330(sc->sc_ah))
+ ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work,
+ msecs_to_jiffies(ATH_PLL_WORK_INTERVAL));
+
+ ath_start_ani(sc);
+}
+
+static bool ath_prepare_reset(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ bool ret = true;
+
+ ieee80211_stop_queues(sc->hw);
+ ath_stop_ani(sc);
+ ath9k_hw_disable_interrupts(ah);
+
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
+ ret &= ath_stoprecv(sc);
+ ret &= ath_drain_all_txq(sc);
+ } else {
+ ret &= ath_drain_all_txq(sc);
+ ret &= ath_stoprecv(sc);
+ }
+
+ return ret;
+}
+
+static bool ath_complete_reset(struct ath_softc *sc, bool start)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ unsigned long flags;
+
+ ath9k_calculate_summary_state(sc, sc->cur_chan);
+ ath_startrecv(sc);
+ ath9k_cmn_update_txpow(ah, sc->cur_chan->cur_txpower,
+ sc->cur_chan->txpower,
+ &sc->cur_chan->cur_txpower);
+ clear_bit(ATH_OP_HW_RESET, &common->op_flags);
+
+ if (!sc->cur_chan->offchannel && start) {
+ /* restore per chanctx TSF timer */
+ if (sc->cur_chan->tsf_val) {
+ u32 offset;
+
+ offset = ath9k_hw_get_tsf_offset(&sc->cur_chan->tsf_ts,
+ NULL);
+ ath9k_hw_settsf64(ah, sc->cur_chan->tsf_val + offset);
+ }
+
+
+ if (!test_bit(ATH_OP_BEACONS, &common->op_flags))
+ goto work;
+
+ if (ah->opmode == NL80211_IFTYPE_STATION &&
+ test_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags)) {
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON;
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+ } else {
+ ath9k_set_beacon(sc);
+ }
+ work:
+ ath_restart_work(sc);
+ ath_txq_schedule_all(sc);
+ }
+
+ sc->gtt_cnt = 0;
+
+ ath9k_hw_set_interrupts(ah);
+ ath9k_hw_enable_interrupts(ah);
+ ieee80211_wake_queues(sc->hw);
+ ath9k_p2p_ps_timer(sc);
+
+ return true;
+}
+
+static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_cal_data *caldata = NULL;
+ bool fastcc = true;
+ int r;
+
+ __ath_cancel_work(sc);
+
+ disable_irq(sc->irq);
+ tasklet_disable(&sc->intr_tq);
+ tasklet_disable(&sc->bcon_tasklet);
+ spin_lock_bh(&sc->sc_pcu_lock);
+
+ if (!sc->cur_chan->offchannel) {
+ fastcc = false;
+ caldata = &sc->cur_chan->caldata;
+ }
+
+ if (!hchan) {
+ fastcc = false;
+ hchan = ah->curchan;
+ }
+
+ if (!hchan) {
+ fastcc = false;
+ hchan = ath9k_cmn_get_channel(sc->hw, ah, &sc->cur_chan->chandef);
+ }
+
+ if (!ath_prepare_reset(sc))
+ fastcc = false;
+
+ if (ath9k_is_chanctx_enabled())
+ fastcc = false;
+
+ spin_lock_bh(&sc->chan_lock);
+ sc->cur_chandef = sc->cur_chan->chandef;
+ spin_unlock_bh(&sc->chan_lock);
+
+ ath_dbg(common, CONFIG, "Reset to %u MHz, HT40: %d fastcc: %d\n",
+ hchan->channel, IS_CHAN_HT40(hchan), fastcc);
+
+ r = ath9k_hw_reset(ah, hchan, caldata, fastcc);
+ if (r) {
+ ath_err(common,
+ "Unable to reset channel, reset status %d\n", r);
+
+ ath9k_hw_enable_interrupts(ah);
+ ath9k_queue_reset(sc, RESET_TYPE_BB_HANG);
+
+ goto out;
+ }
+
+ if (ath9k_hw_mci_is_enabled(sc->sc_ah) &&
+ sc->cur_chan->offchannel)
+ ath9k_mci_set_txpower(sc, true, false);
+
+ if (!ath_complete_reset(sc, true))
+ r = -EIO;
+
+out:
+ enable_irq(sc->irq);
+ spin_unlock_bh(&sc->sc_pcu_lock);
+ tasklet_enable(&sc->bcon_tasklet);
+ tasklet_enable(&sc->intr_tq);
+
+ return r;
+}
+
+static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta,
+ struct ieee80211_vif *vif)
+{
+ struct ath_node *an;
+ an = (struct ath_node *)sta->drv_priv;
+
+ an->sc = sc;
+ an->sta = sta;
+ an->vif = vif;
+ memset(&an->key_idx, 0, sizeof(an->key_idx));
+
+ ath_tx_node_init(sc, an);
+
+ ath_dynack_node_init(sc->sc_ah, an);
+}
+
+static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta)
+{
+ struct ath_node *an = (struct ath_node *)sta->drv_priv;
+ ath_tx_node_cleanup(sc, an);
+
+ ath_dynack_node_deinit(sc->sc_ah, an);
+}
+
+void ath9k_tasklet(struct tasklet_struct *t)
+{
+ struct ath_softc *sc = from_tasklet(sc, t, intr_tq);
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ enum ath_reset_type type;
+ unsigned long flags;
+ u32 status;
+ u32 rxmask;
+
+ spin_lock_irqsave(&sc->intr_lock, flags);
+ status = sc->intrstatus;
+ sc->intrstatus = 0;
+ spin_unlock_irqrestore(&sc->intr_lock, flags);
+
+ ath9k_ps_wakeup(sc);
+ spin_lock(&sc->sc_pcu_lock);
+
+ if (status & ATH9K_INT_FATAL) {
+ type = RESET_TYPE_FATAL_INT;
+ ath9k_queue_reset(sc, type);
+ ath_dbg(common, RESET, "FATAL: Skipping interrupts\n");
+ goto out;
+ }
+
+ if ((ah->config.hw_hang_checks & HW_BB_WATCHDOG) &&
+ (status & ATH9K_INT_BB_WATCHDOG)) {
+ spin_lock_irqsave(&common->cc_lock, flags);
+ ath_hw_cycle_counters_update(common);
+ ar9003_hw_bb_watchdog_dbg_info(ah);
+ spin_unlock_irqrestore(&common->cc_lock, flags);
+
+ if (ar9003_hw_bb_watchdog_check(ah)) {
+ type = RESET_TYPE_BB_WATCHDOG;
+ ath9k_queue_reset(sc, type);
+
+ ath_dbg(common, RESET,
+ "BB_WATCHDOG: Skipping interrupts\n");
+ goto out;
+ }
+ }
+
+ if (status & ATH9K_INT_GTT) {
+ sc->gtt_cnt++;
+
+ if ((sc->gtt_cnt >= MAX_GTT_CNT) && !ath9k_hw_check_alive(ah)) {
+ type = RESET_TYPE_TX_GTT;
+ ath9k_queue_reset(sc, type);
+ ath_dbg(common, RESET,
+ "GTT: Skipping interrupts\n");
+ goto out;
+ }
+ }
+
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ if ((status & ATH9K_INT_TSFOOR) && sc->ps_enabled) {
+ /*
+ * TSF sync does not look correct; remain awake to sync with
+ * the next Beacon.
+ */
+ ath_dbg(common, PS, "TSFOOR - Sync with next Beacon\n");
+ sc->ps_flags |= PS_WAIT_FOR_BEACON | PS_BEACON_SYNC;
+ }
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
+ rxmask = (ATH9K_INT_RXHP | ATH9K_INT_RXLP | ATH9K_INT_RXEOL |
+ ATH9K_INT_RXORN);
+ else
+ rxmask = (ATH9K_INT_RX | ATH9K_INT_RXEOL | ATH9K_INT_RXORN);
+
+ if (status & rxmask) {
+ /* Check for high priority Rx first */
+ if ((ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) &&
+ (status & ATH9K_INT_RXHP))
+ ath_rx_tasklet(sc, 0, true);
+
+ ath_rx_tasklet(sc, 0, false);
+ }
+
+ if (status & ATH9K_INT_TX) {
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
+ /*
+ * For EDMA chips, TX completion is enabled for the
+ * beacon queue, so if a beacon has been transmitted
+ * successfully after a GTT interrupt, the GTT counter
+ * gets reset to zero here.
+ */
+ sc->gtt_cnt = 0;
+
+ ath_tx_edma_tasklet(sc);
+ } else {
+ ath_tx_tasklet(sc);
+ }
+
+ wake_up(&sc->tx_wait);
+ }
+
+ if (status & ATH9K_INT_GENTIMER)
+ ath_gen_timer_isr(sc->sc_ah);
+
+ ath9k_btcoex_handle_interrupt(sc, status);
+
+ /* re-enable hardware interrupt */
+ ath9k_hw_resume_interrupts(ah);
+out:
+ spin_unlock(&sc->sc_pcu_lock);
+ ath9k_ps_restore(sc);
+}
+
+irqreturn_t ath_isr(int irq, void *dev)
+{
+#define SCHED_INTR ( \
+ ATH9K_INT_FATAL | \
+ ATH9K_INT_BB_WATCHDOG | \
+ ATH9K_INT_RXORN | \
+ ATH9K_INT_RXEOL | \
+ ATH9K_INT_RX | \
+ ATH9K_INT_RXLP | \
+ ATH9K_INT_RXHP | \
+ ATH9K_INT_TX | \
+ ATH9K_INT_BMISS | \
+ ATH9K_INT_CST | \
+ ATH9K_INT_GTT | \
+ ATH9K_INT_TSFOOR | \
+ ATH9K_INT_GENTIMER | \
+ ATH9K_INT_MCI)
+
+ struct ath_softc *sc = dev;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ enum ath9k_int status;
+ u32 sync_cause = 0;
+ bool sched = false;
+
+ /*
+ * The hardware is not ready/present, don't
+ * touch anything. Note this can happen early
+ * on if the IRQ is shared.
+ */
+ if (!ah || test_bit(ATH_OP_INVALID, &common->op_flags))
+ return IRQ_NONE;
+
+ /* shared irq, not for us */
+ if (!ath9k_hw_intrpend(ah))
+ return IRQ_NONE;
+
+ /*
+ * Figure out the reason(s) for the interrupt. Note
+ * that the hal returns a pseudo-ISR that may include
+ * bits we haven't explicitly enabled so we mask the
+ * value to insure we only process bits we requested.
+ */
+ ath9k_hw_getisr(ah, &status, &sync_cause); /* NB: clears ISR too */
+ ath9k_debug_sync_cause(sc, sync_cause);
+ status &= ah->imask; /* discard unasked-for bits */
+
+ if (test_bit(ATH_OP_HW_RESET, &common->op_flags)) {
+ ath9k_hw_kill_interrupts(sc->sc_ah);
+ return IRQ_HANDLED;
+ }
+
+ /*
+ * If there are no status bits set, then this interrupt was not
+ * for me (should have been caught above).
+ */
+ if (!status)
+ return IRQ_NONE;
+
+ /* Cache the status */
+ spin_lock(&sc->intr_lock);
+ sc->intrstatus |= status;
+ spin_unlock(&sc->intr_lock);
+
+ if (status & SCHED_INTR)
+ sched = true;
+
+ /*
+ * If a FATAL interrupt is received, we have to reset the chip
+ * immediately.
+ */
+ if (status & ATH9K_INT_FATAL)
+ goto chip_reset;
+
+ if ((ah->config.hw_hang_checks & HW_BB_WATCHDOG) &&
+ (status & ATH9K_INT_BB_WATCHDOG))
+ goto chip_reset;
+
+ if (status & ATH9K_INT_SWBA)
+ tasklet_schedule(&sc->bcon_tasklet);
+
+ if (status & ATH9K_INT_TXURN)
+ ath9k_hw_updatetxtriglevel(ah, true);
+
+ if (status & ATH9K_INT_RXEOL) {
+ ah->imask &= ~(ATH9K_INT_RXEOL | ATH9K_INT_RXORN);
+ ath9k_hw_set_interrupts(ah);
+ }
+
+ if (!(ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
+ if (status & ATH9K_INT_TIM_TIMER) {
+ if (ATH_DBG_WARN_ON_ONCE(sc->ps_idle))
+ goto chip_reset;
+ /* Clear RxAbort bit so that we can
+ * receive frames */
+ ath9k_setpower(sc, ATH9K_PM_AWAKE);
+ spin_lock(&sc->sc_pm_lock);
+ ath9k_hw_setrxabort(sc->sc_ah, 0);
+ sc->ps_flags |= PS_WAIT_FOR_BEACON;
+ spin_unlock(&sc->sc_pm_lock);
+ }
+
+chip_reset:
+
+ ath_debug_stat_interrupt(sc, status);
+
+ if (sched) {
+ /* turn off every interrupt */
+ ath9k_hw_kill_interrupts(ah);
+ tasklet_schedule(&sc->intr_tq);
+ }
+
+ return IRQ_HANDLED;
+
+#undef SCHED_INTR
+}
+
+/*
+ * This function is called when a HW reset cannot be deferred
+ * and has to be immediate.
+ */
+int ath_reset(struct ath_softc *sc, struct ath9k_channel *hchan)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ int r;
+
+ ath9k_hw_kill_interrupts(sc->sc_ah);
+ set_bit(ATH_OP_HW_RESET, &common->op_flags);
+
+ ath9k_ps_wakeup(sc);
+ r = ath_reset_internal(sc, hchan);
+ ath9k_ps_restore(sc);
+
+ return r;
+}
+
+/*
+ * When a HW reset can be deferred, it is added to the
+ * hw_reset_work workqueue, but we set ATH_OP_HW_RESET before
+ * queueing.
+ */
+void ath9k_queue_reset(struct ath_softc *sc, enum ath_reset_type type)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+#ifdef CONFIG_ATH9K_DEBUGFS
+ RESET_STAT_INC(sc, type);
+#endif
+ ath9k_hw_kill_interrupts(sc->sc_ah);
+ set_bit(ATH_OP_HW_RESET, &common->op_flags);
+ ieee80211_queue_work(sc->hw, &sc->hw_reset_work);
+}
+
+void ath_reset_work(struct work_struct *work)
+{
+ struct ath_softc *sc = container_of(work, struct ath_softc, hw_reset_work);
+
+ ath9k_ps_wakeup(sc);
+ ath_reset_internal(sc, NULL);
+ ath9k_ps_restore(sc);
+}
+
+/**********************/
+/* mac80211 callbacks */
+/**********************/
+
+static int ath9k_start(struct ieee80211_hw *hw)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_channel *curchan = sc->cur_chan->chandef.chan;
+ struct ath_chanctx *ctx = sc->cur_chan;
+ struct ath9k_channel *init_channel;
+ int r;
+
+ ath_dbg(common, CONFIG,
+ "Starting driver with initial channel: %d MHz\n",
+ curchan->center_freq);
+
+ ath9k_ps_wakeup(sc);
+ mutex_lock(&sc->mutex);
+
+ init_channel = ath9k_cmn_get_channel(hw, ah, &ctx->chandef);
+ sc->cur_chandef = hw->conf.chandef;
+
+ /* Reset SERDES registers */
+ ath9k_hw_configpcipowersave(ah, false);
+
+ /*
+ * The basic interface to setting the hardware in a good
+ * state is ``reset''. On return the hardware is known to
+ * be powered up and with interrupts disabled. This must
+ * be followed by initialization of the appropriate bits
+ * and then setup of the interrupt mask.
+ */
+ spin_lock_bh(&sc->sc_pcu_lock);
+
+ atomic_set(&ah->intr_ref_cnt, -1);
+
+ r = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
+ if (r) {
+ ath_err(common,
+ "Unable to reset hardware; reset status %d (freq %u MHz)\n",
+ r, curchan->center_freq);
+ ah->reset_power_on = false;
+ }
+
+ /* Setup our intr mask. */
+ ah->imask = ATH9K_INT_TX | ATH9K_INT_RXEOL |
+ ATH9K_INT_RXORN | ATH9K_INT_FATAL |
+ ATH9K_INT_GLOBAL;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
+ ah->imask |= ATH9K_INT_RXHP |
+ ATH9K_INT_RXLP;
+ else
+ ah->imask |= ATH9K_INT_RX;
+
+ if (ah->config.hw_hang_checks & HW_BB_WATCHDOG)
+ ah->imask |= ATH9K_INT_BB_WATCHDOG;
+
+ /*
+ * Enable GTT interrupts only for AR9003/AR9004 chips
+ * for now.
+ */
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ah->imask |= ATH9K_INT_GTT;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_HT)
+ ah->imask |= ATH9K_INT_CST;
+
+ ath_mci_enable(sc);
+
+ clear_bit(ATH_OP_INVALID, &common->op_flags);
+ sc->sc_ah->is_monitoring = false;
+
+ if (!ath_complete_reset(sc, false))
+ ah->reset_power_on = false;
+
+ if (ah->led_pin >= 0) {
+ ath9k_hw_set_gpio(ah, ah->led_pin,
+ (ah->config.led_active_high) ? 1 : 0);
+ ath9k_hw_gpio_request_out(ah, ah->led_pin, NULL,
+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+ }
+
+ /*
+ * Reset key cache to sane defaults (all entries cleared) instead of
+ * semi-random values after suspend/resume.
+ */
+ ath9k_cmn_init_crypto(sc->sc_ah);
+
+ ath9k_hw_reset_tsf(ah);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
+ ath9k_rng_start(sc);
+
+ mutex_unlock(&sc->mutex);
+
+ ath9k_ps_restore(sc);
+
+ return 0;
+}
+
+static void ath9k_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_tx_control txctl;
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ unsigned long flags;
+
+ if (sc->ps_enabled) {
+ /*
+ * mac80211 does not set PM field for normal data frames, so we
+ * need to update that based on the current PS mode.
+ */
+ if (ieee80211_is_data(hdr->frame_control) &&
+ !ieee80211_is_nullfunc(hdr->frame_control) &&
+ !ieee80211_has_pm(hdr->frame_control)) {
+ ath_dbg(common, PS,
+ "Add PM=1 for a TX frame while in PS mode\n");
+ hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM);
+ }
+ }
+
+ if (unlikely(sc->sc_ah->power_mode == ATH9K_PM_NETWORK_SLEEP)) {
+ /*
+ * We are using PS-Poll and mac80211 can request TX while in
+ * power save mode. Need to wake up hardware for the TX to be
+ * completed and if needed, also for RX of buffered frames.
+ */
+ ath9k_ps_wakeup(sc);
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
+ ath9k_hw_setrxabort(sc->sc_ah, 0);
+ if (ieee80211_is_pspoll(hdr->frame_control)) {
+ ath_dbg(common, PS,
+ "Sending PS-Poll to pick a buffered frame\n");
+ sc->ps_flags |= PS_WAIT_FOR_PSPOLL_DATA;
+ } else {
+ ath_dbg(common, PS, "Wake up to complete TX\n");
+ sc->ps_flags |= PS_WAIT_FOR_TX_ACK;
+ }
+ /*
+ * The actual restore operation will happen only after
+ * the ps_flags bit is cleared. We are just dropping
+ * the ps_usecount here.
+ */
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+ ath9k_ps_restore(sc);
+ }
+
+ /*
+ * Cannot tx while the hardware is in full sleep, it first needs a full
+ * chip reset to recover from that
+ */
+ if (unlikely(sc->sc_ah->power_mode == ATH9K_PM_FULL_SLEEP)) {
+ ath_err(common, "TX while HW is in FULL_SLEEP mode\n");
+ goto exit;
+ }
+
+ memset(&txctl, 0, sizeof(struct ath_tx_control));
+ txctl.txq = sc->tx.txq_map[skb_get_queue_mapping(skb)];
+ txctl.sta = control->sta;
+
+ ath_dbg(common, XMIT, "transmitting packet, skb: %p\n", skb);
+
+ if (ath_tx_start(hw, skb, &txctl) != 0) {
+ ath_dbg(common, XMIT, "TX failed\n");
+ TX_STAT_INC(sc, txctl.txq->axq_qnum, txfailed);
+ goto exit;
+ }
+
+ return;
+exit:
+ ieee80211_free_txskb(hw, skb);
+}
+
+static bool ath9k_txq_list_has_key(struct list_head *txq_list, u32 keyix)
+{
+ struct ath_buf *bf;
+ struct ieee80211_tx_info *txinfo;
+ struct ath_frame_info *fi;
+
+ list_for_each_entry(bf, txq_list, list) {
+ if (bf->bf_state.stale || !bf->bf_mpdu)
+ continue;
+
+ txinfo = IEEE80211_SKB_CB(bf->bf_mpdu);
+ fi = (struct ath_frame_info *)&txinfo->status.status_driver_data[0];
+ if (fi->keyix == keyix)
+ return true;
+ }
+
+ return false;
+}
+
+static bool ath9k_txq_has_key(struct ath_softc *sc, u32 keyix)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ int i, j;
+ struct ath_txq *txq;
+ bool key_in_use = false;
+
+ for (i = 0; !key_in_use && i < ATH9K_NUM_TX_QUEUES; i++) {
+ if (!ATH_TXQ_SETUP(sc, i))
+ continue;
+ txq = &sc->tx.txq[i];
+ if (!txq->axq_depth)
+ continue;
+ if (!ath9k_hw_numtxpending(ah, txq->axq_qnum))
+ continue;
+
+ ath_txq_lock(sc, txq);
+ key_in_use = ath9k_txq_list_has_key(&txq->axq_q, keyix);
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
+ int idx = txq->txq_tailidx;
+
+ for (j = 0; !key_in_use &&
+ !list_empty(&txq->txq_fifo[idx]) &&
+ j < ATH_TXFIFO_DEPTH; j++) {
+ key_in_use = ath9k_txq_list_has_key(
+ &txq->txq_fifo[idx], keyix);
+ INCR(idx, ATH_TXFIFO_DEPTH);
+ }
+ }
+ ath_txq_unlock(sc, txq);
+ }
+
+ return key_in_use;
+}
+
+static void ath9k_pending_key_del(struct ath_softc *sc, u8 keyix)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!test_bit(keyix, ah->pending_del_keymap) ||
+ ath9k_txq_has_key(sc, keyix))
+ return;
+
+ /* No more TXQ frames point to this key cache entry, so delete it. */
+ clear_bit(keyix, ah->pending_del_keymap);
+ ath_key_delete(common, keyix);
+}
+
+static void ath9k_stop(struct ieee80211_hw *hw)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ bool prev_idle;
+ int i;
+
+ ath9k_deinit_channel_context(sc);
+
+ mutex_lock(&sc->mutex);
+
+ ath9k_rng_stop(sc);
+
+ ath_cancel_work(sc);
+
+ if (test_bit(ATH_OP_INVALID, &common->op_flags)) {
+ ath_dbg(common, ANY, "Device not present\n");
+ mutex_unlock(&sc->mutex);
+ return;
+ }
+
+ /* Ensure HW is awake when we try to shut it down. */
+ ath9k_ps_wakeup(sc);
+
+ spin_lock_bh(&sc->sc_pcu_lock);
+
+ /* prevent tasklets to enable interrupts once we disable them */
+ ah->imask &= ~ATH9K_INT_GLOBAL;
+
+ /* make sure h/w will not generate any interrupt
+ * before setting the invalid flag. */
+ ath9k_hw_disable_interrupts(ah);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
+ /* we can now sync irq and kill any running tasklets, since we already
+ * disabled interrupts and not holding a spin lock */
+ synchronize_irq(sc->irq);
+ tasklet_kill(&sc->intr_tq);
+ tasklet_kill(&sc->bcon_tasklet);
+
+ prev_idle = sc->ps_idle;
+ sc->ps_idle = true;
+
+ spin_lock_bh(&sc->sc_pcu_lock);
+
+ if (ah->led_pin >= 0) {
+ ath9k_hw_set_gpio(ah, ah->led_pin,
+ (ah->config.led_active_high) ? 0 : 1);
+ ath9k_hw_gpio_request_in(ah, ah->led_pin, NULL);
+ }
+
+ ath_prepare_reset(sc);
+
+ if (sc->rx.frag) {
+ dev_kfree_skb_any(sc->rx.frag);
+ sc->rx.frag = NULL;
+ }
+
+ if (!ah->curchan)
+ ah->curchan = ath9k_cmn_get_channel(hw, ah,
+ &sc->cur_chan->chandef);
+
+ ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
+
+ set_bit(ATH_OP_INVALID, &common->op_flags);
+
+ ath9k_hw_phy_disable(ah);
+
+ ath9k_hw_configpcipowersave(ah, true);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
+ for (i = 0; i < ATH_KEYMAX; i++)
+ ath9k_pending_key_del(sc, i);
+
+ /* Clear key cache entries explicitly to get rid of any potentially
+ * remaining keys.
+ */
+ ath9k_cmn_init_crypto(sc->sc_ah);
+
+ ath9k_ps_restore(sc);
+
+ sc->ps_idle = prev_idle;
+
+ mutex_unlock(&sc->mutex);
+
+ ath_dbg(common, CONFIG, "Driver halt\n");
+}
+
+static bool ath9k_uses_beacons(int type)
+{
+ switch (type) {
+ case NL80211_IFTYPE_AP:
+ case NL80211_IFTYPE_ADHOC:
+ case NL80211_IFTYPE_MESH_POINT:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static void ath9k_vif_iter_set_beacon(struct ath9k_vif_iter_data *iter_data,
+ struct ieee80211_vif *vif)
+{
+ /* Use the first (configured) interface, but prefering AP interfaces. */
+ if (!iter_data->primary_beacon_vif) {
+ iter_data->primary_beacon_vif = vif;
+ } else {
+ if (iter_data->primary_beacon_vif->type != NL80211_IFTYPE_AP &&
+ vif->type == NL80211_IFTYPE_AP)
+ iter_data->primary_beacon_vif = vif;
+ }
+
+ iter_data->beacons = true;
+ iter_data->nbcnvifs += 1;
+}
+
+static void ath9k_vif_iter(struct ath9k_vif_iter_data *iter_data,
+ u8 *mac, struct ieee80211_vif *vif)
+{
+ struct ath_vif *avp = (struct ath_vif *)vif->drv_priv;
+ int i;
+
+ if (iter_data->has_hw_macaddr) {
+ for (i = 0; i < ETH_ALEN; i++)
+ iter_data->mask[i] &=
+ ~(iter_data->hw_macaddr[i] ^ mac[i]);
+ } else {
+ memcpy(iter_data->hw_macaddr, mac, ETH_ALEN);
+ iter_data->has_hw_macaddr = true;
+ }
+
+ if (!vif->bss_conf.use_short_slot)
+ iter_data->slottime = 20;
+
+ switch (vif->type) {
+ case NL80211_IFTYPE_AP:
+ iter_data->naps++;
+ if (vif->bss_conf.enable_beacon)
+ ath9k_vif_iter_set_beacon(iter_data, vif);
+ break;
+ case NL80211_IFTYPE_STATION:
+ iter_data->nstations++;
+ if (avp->assoc && !iter_data->primary_sta)
+ iter_data->primary_sta = vif;
+ break;
+ case NL80211_IFTYPE_OCB:
+ iter_data->nocbs++;
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ iter_data->nadhocs++;
+ if (vif->bss_conf.enable_beacon)
+ ath9k_vif_iter_set_beacon(iter_data, vif);
+ break;
+ case NL80211_IFTYPE_MESH_POINT:
+ iter_data->nmeshes++;
+ if (vif->bss_conf.enable_beacon)
+ ath9k_vif_iter_set_beacon(iter_data, vif);
+ break;
+ default:
+ break;
+ }
+}
+
+static void ath9k_update_bssid_mask(struct ath_softc *sc,
+ struct ath_chanctx *ctx,
+ struct ath9k_vif_iter_data *iter_data)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_vif *avp;
+ int i;
+
+ if (!ath9k_is_chanctx_enabled())
+ return;
+
+ list_for_each_entry(avp, &ctx->vifs, list) {
+ if (ctx->nvifs_assigned != 1)
+ continue;
+
+ if (!iter_data->has_hw_macaddr)
+ continue;
+
+ ether_addr_copy(common->curbssid, avp->bssid);
+
+ /* perm_addr will be used as the p2p device address. */
+ for (i = 0; i < ETH_ALEN; i++)
+ iter_data->mask[i] &=
+ ~(iter_data->hw_macaddr[i] ^
+ sc->hw->wiphy->perm_addr[i]);
+ }
+}
+
+/* Called with sc->mutex held. */
+void ath9k_calculate_iter_data(struct ath_softc *sc,
+ struct ath_chanctx *ctx,
+ struct ath9k_vif_iter_data *iter_data)
+{
+ struct ath_vif *avp;
+
+ /*
+ * The hardware will use primary station addr together with the
+ * BSSID mask when matching addresses.
+ */
+ memset(iter_data, 0, sizeof(*iter_data));
+ eth_broadcast_addr(iter_data->mask);
+ iter_data->slottime = 9;
+
+ list_for_each_entry(avp, &ctx->vifs, list)
+ ath9k_vif_iter(iter_data, avp->vif->addr, avp->vif);
+
+ ath9k_update_bssid_mask(sc, ctx, iter_data);
+}
+
+static void ath9k_set_assoc_state(struct ath_softc *sc,
+ struct ieee80211_vif *vif, bool changed)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_vif *avp = (struct ath_vif *)vif->drv_priv;
+ unsigned long flags;
+
+ set_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags);
+
+ ether_addr_copy(common->curbssid, avp->bssid);
+ common->curaid = avp->aid;
+ ath9k_hw_write_associd(sc->sc_ah);
+
+ if (changed) {
+ common->last_rssi = ATH_RSSI_DUMMY_MARKER;
+ sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER;
+
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON;
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+ }
+
+ if (ath9k_hw_mci_is_enabled(sc->sc_ah))
+ ath9k_mci_update_wlan_channels(sc, false);
+
+ ath_dbg(common, CONFIG,
+ "Primary Station interface: %pM, BSSID: %pM\n",
+ vif->addr, common->curbssid);
+}
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+static void ath9k_set_offchannel_state(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_vif *vif = NULL;
+
+ ath9k_ps_wakeup(sc);
+
+ if (sc->offchannel.state < ATH_OFFCHANNEL_ROC_START)
+ vif = sc->offchannel.scan_vif;
+ else
+ vif = sc->offchannel.roc_vif;
+
+ if (WARN_ON(!vif))
+ goto exit;
+
+ eth_zero_addr(common->curbssid);
+ eth_broadcast_addr(common->bssidmask);
+ memcpy(common->macaddr, vif->addr, ETH_ALEN);
+ common->curaid = 0;
+ ah->opmode = vif->type;
+ ah->imask &= ~ATH9K_INT_SWBA;
+ ah->imask &= ~ATH9K_INT_TSFOOR;
+ ah->slottime = 9;
+
+ ath_hw_setbssidmask(common);
+ ath9k_hw_setopmode(ah);
+ ath9k_hw_write_associd(sc->sc_ah);
+ ath9k_hw_set_interrupts(ah);
+ ath9k_hw_init_global_settings(ah);
+
+exit:
+ ath9k_ps_restore(sc);
+}
+#endif
+
+/* Called with sc->mutex held. */
+void ath9k_calculate_summary_state(struct ath_softc *sc,
+ struct ath_chanctx *ctx)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_vif_iter_data iter_data;
+
+ ath_chanctx_check_active(sc, ctx);
+
+ if (ctx != sc->cur_chan)
+ return;
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+ if (ctx == &sc->offchannel.chan)
+ return ath9k_set_offchannel_state(sc);
+#endif
+
+ ath9k_ps_wakeup(sc);
+ ath9k_calculate_iter_data(sc, ctx, &iter_data);
+
+ if (iter_data.has_hw_macaddr)
+ memcpy(common->macaddr, iter_data.hw_macaddr, ETH_ALEN);
+
+ memcpy(common->bssidmask, iter_data.mask, ETH_ALEN);
+ ath_hw_setbssidmask(common);
+
+ if (iter_data.naps > 0) {
+ ath9k_hw_set_tsfadjust(ah, true);
+ ah->opmode = NL80211_IFTYPE_AP;
+ } else {
+ ath9k_hw_set_tsfadjust(ah, false);
+ if (iter_data.beacons)
+ ath9k_beacon_ensure_primary_slot(sc);
+
+ if (iter_data.nmeshes)
+ ah->opmode = NL80211_IFTYPE_MESH_POINT;
+ else if (iter_data.nocbs)
+ ah->opmode = NL80211_IFTYPE_OCB;
+ else if (iter_data.nadhocs)
+ ah->opmode = NL80211_IFTYPE_ADHOC;
+ else
+ ah->opmode = NL80211_IFTYPE_STATION;
+ }
+
+ ath9k_hw_setopmode(ah);
+
+ ctx->switch_after_beacon = false;
+ if ((iter_data.nstations + iter_data.nadhocs + iter_data.nmeshes) > 0)
+ ah->imask |= ATH9K_INT_TSFOOR;
+ else {
+ ah->imask &= ~ATH9K_INT_TSFOOR;
+ if (iter_data.naps == 1 && iter_data.beacons)
+ ctx->switch_after_beacon = true;
+ }
+
+ if (ah->opmode == NL80211_IFTYPE_STATION) {
+ bool changed = (iter_data.primary_sta != ctx->primary_sta);
+
+ if (iter_data.primary_sta) {
+ iter_data.primary_beacon_vif = iter_data.primary_sta;
+ iter_data.beacons = true;
+ ath9k_set_assoc_state(sc, iter_data.primary_sta,
+ changed);
+ ctx->primary_sta = iter_data.primary_sta;
+ } else {
+ ctx->primary_sta = NULL;
+ eth_zero_addr(common->curbssid);
+ common->curaid = 0;
+ ath9k_hw_write_associd(sc->sc_ah);
+ if (ath9k_hw_mci_is_enabled(sc->sc_ah))
+ ath9k_mci_update_wlan_channels(sc, true);
+ }
+ }
+ sc->nbcnvifs = iter_data.nbcnvifs;
+ ath9k_beacon_config(sc, iter_data.primary_beacon_vif,
+ iter_data.beacons);
+ ath9k_hw_set_interrupts(ah);
+
+ if (ah->slottime != iter_data.slottime) {
+ ah->slottime = iter_data.slottime;
+ ath9k_hw_init_global_settings(ah);
+ }
+
+ if (iter_data.primary_sta)
+ set_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags);
+ else
+ clear_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags);
+
+ ath_dbg(common, CONFIG,
+ "macaddr: %pM, bssid: %pM, bssidmask: %pM\n",
+ common->macaddr, common->curbssid, common->bssidmask);
+
+ ath9k_ps_restore(sc);
+}
+
+static void ath9k_tpc_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
+{
+ int *power = data;
+
+ if (vif->bss_conf.txpower == INT_MIN)
+ return;
+
+ if (*power < vif->bss_conf.txpower)
+ *power = vif->bss_conf.txpower;
+}
+
+/* Called with sc->mutex held. */
+void ath9k_set_txpower(struct ath_softc *sc, struct ieee80211_vif *vif)
+{
+ int power;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
+
+ ath9k_ps_wakeup(sc);
+ if (ah->tpc_enabled) {
+ power = (vif) ? vif->bss_conf.txpower : -1;
+ ieee80211_iterate_active_interfaces_atomic(
+ sc->hw, IEEE80211_IFACE_ITER_RESUME_ALL,
+ ath9k_tpc_vif_iter, &power);
+ if (power == -1)
+ power = sc->hw->conf.power_level;
+ } else {
+ power = sc->hw->conf.power_level;
+ }
+ sc->cur_chan->txpower = 2 * power;
+ ath9k_hw_set_txpowerlimit(ah, sc->cur_chan->txpower, false);
+ sc->cur_chan->cur_txpower = reg->max_power_level;
+ ath9k_ps_restore(sc);
+}
+
+static void ath9k_assign_hw_queues(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ int i;
+
+ if (!ath9k_is_chanctx_enabled())
+ return;
+
+ for (i = 0; i < IEEE80211_NUM_ACS; i++)
+ vif->hw_queue[i] = i;
+
+ if (vif->type == NL80211_IFTYPE_AP ||
+ vif->type == NL80211_IFTYPE_MESH_POINT)
+ vif->cab_queue = hw->queues - 2;
+ else
+ vif->cab_queue = IEEE80211_INVAL_HW_QUEUE;
+}
+
+static int ath9k_add_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_vif *avp = (void *)vif->drv_priv;
+ struct ath_node *an = &avp->mcast_node;
+
+ mutex_lock(&sc->mutex);
+ if (IS_ENABLED(CONFIG_ATH9K_TX99)) {
+ if (sc->cur_chan->nvifs >= 1) {
+ mutex_unlock(&sc->mutex);
+ return -EOPNOTSUPP;
+ }
+ sc->tx99_vif = vif;
+ }
+
+ ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type);
+ sc->cur_chan->nvifs++;
+
+ if (vif->type == NL80211_IFTYPE_STATION && ath9k_is_chanctx_enabled())
+ vif->driver_flags |= IEEE80211_VIF_GET_NOA_UPDATE;
+
+ if (ath9k_uses_beacons(vif->type))
+ ath9k_beacon_assign_slot(sc, vif);
+
+ avp->vif = vif;
+ if (!ath9k_is_chanctx_enabled()) {
+ avp->chanctx = sc->cur_chan;
+ list_add_tail(&avp->list, &avp->chanctx->vifs);
+ }
+
+ ath9k_calculate_summary_state(sc, avp->chanctx);
+
+ ath9k_assign_hw_queues(hw, vif);
+
+ ath9k_set_txpower(sc, vif);
+
+ an->sc = sc;
+ an->sta = NULL;
+ an->vif = vif;
+ an->no_ps_filter = true;
+ ath_tx_node_init(sc, an);
+
+ mutex_unlock(&sc->mutex);
+ return 0;
+}
+
+static int ath9k_change_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum nl80211_iftype new_type,
+ bool p2p)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_vif *avp = (void *)vif->drv_priv;
+
+ mutex_lock(&sc->mutex);
+
+ if (IS_ENABLED(CONFIG_ATH9K_TX99)) {
+ mutex_unlock(&sc->mutex);
+ return -EOPNOTSUPP;
+ }
+
+ ath_dbg(common, CONFIG, "Change Interface\n");
+
+ if (ath9k_uses_beacons(vif->type))
+ ath9k_beacon_remove_slot(sc, vif);
+
+ vif->type = new_type;
+ vif->p2p = p2p;
+
+ if (ath9k_uses_beacons(vif->type))
+ ath9k_beacon_assign_slot(sc, vif);
+
+ ath9k_assign_hw_queues(hw, vif);
+ ath9k_calculate_summary_state(sc, avp->chanctx);
+
+ ath9k_set_txpower(sc, vif);
+
+ mutex_unlock(&sc->mutex);
+ return 0;
+}
+
+static void ath9k_remove_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_vif *avp = (void *)vif->drv_priv;
+
+ ath_dbg(common, CONFIG, "Detach Interface\n");
+
+ mutex_lock(&sc->mutex);
+
+ ath9k_p2p_remove_vif(sc, vif);
+
+ sc->cur_chan->nvifs--;
+ sc->tx99_vif = NULL;
+ if (!ath9k_is_chanctx_enabled())
+ list_del(&avp->list);
+
+ if (ath9k_uses_beacons(vif->type))
+ ath9k_beacon_remove_slot(sc, vif);
+
+ ath_tx_node_cleanup(sc, &avp->mcast_node);
+
+ ath9k_calculate_summary_state(sc, avp->chanctx);
+
+ ath9k_set_txpower(sc, NULL);
+
+ mutex_unlock(&sc->mutex);
+}
+
+static void ath9k_enable_ps(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (IS_ENABLED(CONFIG_ATH9K_TX99))
+ return;
+
+ sc->ps_enabled = true;
+ if (!(ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) {
+ if ((ah->imask & ATH9K_INT_TIM_TIMER) == 0) {
+ ah->imask |= ATH9K_INT_TIM_TIMER;
+ ath9k_hw_set_interrupts(ah);
+ }
+ ath9k_hw_setrxabort(ah, 1);
+ }
+ ath_dbg(common, PS, "PowerSave enabled\n");
+}
+
+static void ath9k_disable_ps(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (IS_ENABLED(CONFIG_ATH9K_TX99))
+ return;
+
+ sc->ps_enabled = false;
+ ath9k_hw_setpower(ah, ATH9K_PM_AWAKE);
+ if (!(ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) {
+ ath9k_hw_setrxabort(ah, 0);
+ sc->ps_flags &= ~(PS_WAIT_FOR_BEACON |
+ PS_WAIT_FOR_CAB |
+ PS_WAIT_FOR_PSPOLL_DATA |
+ PS_WAIT_FOR_TX_ACK);
+ if (ah->imask & ATH9K_INT_TIM_TIMER) {
+ ah->imask &= ~ATH9K_INT_TIM_TIMER;
+ ath9k_hw_set_interrupts(ah);
+ }
+ }
+ ath_dbg(common, PS, "PowerSave disabled\n");
+}
+
+static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_conf *conf = &hw->conf;
+ struct ath_chanctx *ctx = sc->cur_chan;
+
+ ath9k_ps_wakeup(sc);
+ mutex_lock(&sc->mutex);
+
+ if (changed & IEEE80211_CONF_CHANGE_IDLE) {
+ sc->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE);
+ if (sc->ps_idle) {
+ ath_cancel_work(sc);
+ ath9k_stop_btcoex(sc);
+ } else {
+ ath9k_start_btcoex(sc);
+ /*
+ * The chip needs a reset to properly wake up from
+ * full sleep
+ */
+ ath_chanctx_set_channel(sc, ctx, &ctx->chandef);
+ }
+ }
+
+ /*
+ * We just prepare to enable PS. We have to wait until our AP has
+ * ACK'd our null data frame to disable RX otherwise we'll ignore
+ * those ACKs and end up retransmitting the same null data frames.
+ * IEEE80211_CONF_CHANGE_PS is only passed by mac80211 for STA mode.
+ */
+ if (changed & IEEE80211_CONF_CHANGE_PS) {
+ unsigned long flags;
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ if (conf->flags & IEEE80211_CONF_PS)
+ ath9k_enable_ps(sc);
+ else
+ ath9k_disable_ps(sc);
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+ }
+
+ if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
+ if (conf->flags & IEEE80211_CONF_MONITOR) {
+ ath_dbg(common, CONFIG, "Monitor mode is enabled\n");
+ sc->sc_ah->is_monitoring = true;
+ } else {
+ ath_dbg(common, CONFIG, "Monitor mode is disabled\n");
+ sc->sc_ah->is_monitoring = false;
+ }
+ }
+
+ if (!ath9k_is_chanctx_enabled() && (changed & IEEE80211_CONF_CHANGE_CHANNEL)) {
+ ctx->offchannel = !!(conf->flags & IEEE80211_CONF_OFFCHANNEL);
+ ath_chanctx_set_channel(sc, ctx, &hw->conf.chandef);
+ }
+
+ if (changed & IEEE80211_CONF_CHANGE_POWER)
+ ath9k_set_txpower(sc, NULL);
+
+ mutex_unlock(&sc->mutex);
+ ath9k_ps_restore(sc);
+
+ return 0;
+}
+
+#define SUPPORTED_FILTERS \
+ (FIF_ALLMULTI | \
+ FIF_CONTROL | \
+ FIF_PSPOLL | \
+ FIF_OTHER_BSS | \
+ FIF_BCN_PRBRESP_PROMISC | \
+ FIF_PROBE_REQ | \
+ FIF_MCAST_ACTION | \
+ FIF_FCSFAIL)
+
+/* FIXME: sc->sc_full_reset ? */
+static void ath9k_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ u64 multicast)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_chanctx *ctx;
+ u32 rfilt;
+
+ *total_flags &= SUPPORTED_FILTERS;
+
+ spin_lock_bh(&sc->chan_lock);
+ ath_for_each_chanctx(sc, ctx)
+ ctx->rxfilter = *total_flags;
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+ sc->offchannel.chan.rxfilter = *total_flags;
+#endif
+ spin_unlock_bh(&sc->chan_lock);
+
+ ath9k_ps_wakeup(sc);
+ rfilt = ath_calcrxfilter(sc);
+ ath9k_hw_setrxfilter(sc->sc_ah, rfilt);
+ ath9k_ps_restore(sc);
+
+ ath_dbg(ath9k_hw_common(sc->sc_ah), CONFIG, "Set HW RX filter: 0x%x\n",
+ rfilt);
+}
+
+static int ath9k_sta_add(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_node *an = (struct ath_node *) sta->drv_priv;
+ struct ieee80211_key_conf ps_key = { };
+ int key;
+
+ ath_node_attach(sc, sta, vif);
+
+ if (vif->type != NL80211_IFTYPE_AP &&
+ vif->type != NL80211_IFTYPE_AP_VLAN)
+ return 0;
+
+ key = ath_key_config(common, vif, sta, &ps_key);
+ if (key > 0) {
+ an->ps_key = key;
+ an->key_idx[0] = key;
+ }
+
+ return 0;
+}
+
+static void ath9k_del_ps_key(struct ath_softc *sc,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_node *an = (struct ath_node *) sta->drv_priv;
+
+ if (!an->ps_key)
+ return;
+
+ ath_key_delete(common, an->ps_key);
+ an->ps_key = 0;
+ an->key_idx[0] = 0;
+}
+
+static int ath9k_sta_remove(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
+{
+ struct ath_softc *sc = hw->priv;
+
+ ath9k_del_ps_key(sc, vif, sta);
+ ath_node_detach(sc, sta);
+
+ return 0;
+}
+
+static int ath9k_sta_state(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ enum ieee80211_sta_state old_state,
+ enum ieee80211_sta_state new_state)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ int ret = 0;
+
+ if (old_state == IEEE80211_STA_NOTEXIST &&
+ new_state == IEEE80211_STA_NONE) {
+ ret = ath9k_sta_add(hw, vif, sta);
+ ath_dbg(common, CONFIG,
+ "Add station: %pM\n", sta->addr);
+ } else if (old_state == IEEE80211_STA_NONE &&
+ new_state == IEEE80211_STA_NOTEXIST) {
+ ret = ath9k_sta_remove(hw, vif, sta);
+ ath_dbg(common, CONFIG,
+ "Remove station: %pM\n", sta->addr);
+ }
+
+ if (ath9k_is_chanctx_enabled()) {
+ if (vif->type == NL80211_IFTYPE_STATION) {
+ if (old_state == IEEE80211_STA_ASSOC &&
+ new_state == IEEE80211_STA_AUTHORIZED)
+ ath_chanctx_event(sc, vif,
+ ATH_CHANCTX_EVENT_AUTHORIZED);
+ }
+ }
+
+ return ret;
+}
+
+static void ath9k_sta_set_tx_filter(struct ath_hw *ah,
+ struct ath_node *an,
+ bool set)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(an->key_idx); i++) {
+ if (!an->key_idx[i])
+ continue;
+ ath9k_hw_set_tx_filter(ah, an->key_idx[i], set);
+ }
+}
+
+static void ath9k_sta_notify(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum sta_notify_cmd cmd,
+ struct ieee80211_sta *sta)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_node *an = (struct ath_node *) sta->drv_priv;
+
+ switch (cmd) {
+ case STA_NOTIFY_SLEEP:
+ an->sleeping = true;
+ ath_tx_aggr_sleep(sta, sc, an);
+ ath9k_sta_set_tx_filter(sc->sc_ah, an, true);
+ break;
+ case STA_NOTIFY_AWAKE:
+ ath9k_sta_set_tx_filter(sc->sc_ah, an, false);
+ an->sleeping = false;
+ ath_tx_aggr_wakeup(sc, an);
+ break;
+ }
+}
+
+static int ath9k_conf_tx(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ unsigned int link_id, u16 queue,
+ const struct ieee80211_tx_queue_params *params)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_txq *txq;
+ struct ath9k_tx_queue_info qi;
+ int ret = 0;
+
+ if (queue >= IEEE80211_NUM_ACS)
+ return 0;
+
+ txq = sc->tx.txq_map[queue];
+
+ ath9k_ps_wakeup(sc);
+ mutex_lock(&sc->mutex);
+
+ memset(&qi, 0, sizeof(struct ath9k_tx_queue_info));
+
+ qi.tqi_aifs = params->aifs;
+ qi.tqi_cwmin = params->cw_min;
+ qi.tqi_cwmax = params->cw_max;
+ qi.tqi_burstTime = params->txop * 32;
+
+ ath_dbg(common, CONFIG,
+ "Configure tx [queue/halq] [%d/%d], aifs: %d, cw_min: %d, cw_max: %d, txop: %d\n",
+ queue, txq->axq_qnum, params->aifs, params->cw_min,
+ params->cw_max, params->txop);
+
+ ath_update_max_aggr_framelen(sc, queue, qi.tqi_burstTime);
+ ret = ath_txq_update(sc, txq->axq_qnum, &qi);
+ if (ret)
+ ath_err(common, "TXQ Update failed\n");
+
+ mutex_unlock(&sc->mutex);
+ ath9k_ps_restore(sc);
+
+ return ret;
+}
+
+static int ath9k_set_key(struct ieee80211_hw *hw,
+ enum set_key_cmd cmd,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ struct ieee80211_key_conf *key)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_node *an = NULL;
+ int ret = 0, i;
+
+ if (ath9k_modparam_nohwcrypt)
+ return -ENOSPC;
+
+ if ((vif->type == NL80211_IFTYPE_ADHOC ||
+ vif->type == NL80211_IFTYPE_MESH_POINT) &&
+ (key->cipher == WLAN_CIPHER_SUITE_TKIP ||
+ key->cipher == WLAN_CIPHER_SUITE_CCMP) &&
+ !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {
+ /*
+ * For now, disable hw crypto for the RSN IBSS group keys. This
+ * could be optimized in the future to use a modified key cache
+ * design to support per-STA RX GTK, but until that gets
+ * implemented, use of software crypto for group addressed
+ * frames is a acceptable to allow RSN IBSS to be used.
+ */
+ return -EOPNOTSUPP;
+ }
+
+ /* There may be MPDUs queued for the outgoing PTK key. Flush queues to
+ * make sure these are not send unencrypted or with a wrong (new) key
+ */
+ if (cmd == DISABLE_KEY && key->flags & IEEE80211_KEY_FLAG_PAIRWISE) {
+ ieee80211_stop_queues(hw);
+ ath9k_flush(hw, vif, 0, true);
+ ieee80211_wake_queues(hw);
+ }
+
+ mutex_lock(&sc->mutex);
+ ath9k_ps_wakeup(sc);
+ ath_dbg(common, CONFIG, "Set HW Key %d\n", cmd);
+ if (sta)
+ an = (struct ath_node *)sta->drv_priv;
+
+ /* Delete pending key cache entries if no more frames are pointing to
+ * them in TXQs.
+ */
+ for (i = 0; i < ATH_KEYMAX; i++)
+ ath9k_pending_key_del(sc, i);
+
+ switch (cmd) {
+ case SET_KEY:
+ if (sta)
+ ath9k_del_ps_key(sc, vif, sta);
+
+ key->hw_key_idx = 0;
+ ret = ath_key_config(common, vif, sta, key);
+ if (ret >= 0) {
+ key->hw_key_idx = ret;
+ /* push IV and Michael MIC generation to stack */
+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
+ if (key->cipher == WLAN_CIPHER_SUITE_TKIP)
+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+ if (sc->sc_ah->sw_mgmt_crypto_tx &&
+ key->cipher == WLAN_CIPHER_SUITE_CCMP)
+ key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
+ ret = 0;
+ }
+ if (an && key->hw_key_idx) {
+ for (i = 0; i < ARRAY_SIZE(an->key_idx); i++) {
+ if (an->key_idx[i])
+ continue;
+ an->key_idx[i] = key->hw_key_idx;
+ break;
+ }
+ WARN_ON(i == ARRAY_SIZE(an->key_idx));
+ }
+ break;
+ case DISABLE_KEY:
+ if (ath9k_txq_has_key(sc, key->hw_key_idx)) {
+ /* Delay key cache entry deletion until there are no
+ * remaining TXQ frames pointing to this entry.
+ */
+ set_bit(key->hw_key_idx, sc->sc_ah->pending_del_keymap);
+ ath_hw_keysetmac(common, key->hw_key_idx, NULL);
+ } else {
+ ath_key_delete(common, key->hw_key_idx);
+ }
+ if (an) {
+ for (i = 0; i < ARRAY_SIZE(an->key_idx); i++) {
+ if (an->key_idx[i] != key->hw_key_idx)
+ continue;
+ an->key_idx[i] = 0;
+ break;
+ }
+ }
+ key->hw_key_idx = 0;
+ break;
+ default:
+ ret = -EINVAL;
+ }
+
+ ath9k_ps_restore(sc);
+ mutex_unlock(&sc->mutex);
+
+ return ret;
+}
+
+static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf,
+ u64 changed)
+{
+#define CHECK_ANI \
+ (BSS_CHANGED_ASSOC | \
+ BSS_CHANGED_IBSS | \
+ BSS_CHANGED_BEACON_ENABLED)
+
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_vif *avp = (void *)vif->drv_priv;
+ int slottime;
+
+ ath9k_ps_wakeup(sc);
+ mutex_lock(&sc->mutex);
+
+ if (changed & BSS_CHANGED_ASSOC) {
+ ath_dbg(common, CONFIG, "BSSID %pM Changed ASSOC %d\n",
+ bss_conf->bssid, vif->cfg.assoc);
+
+ memcpy(avp->bssid, bss_conf->bssid, ETH_ALEN);
+ avp->aid = vif->cfg.aid;
+ avp->assoc = vif->cfg.assoc;
+
+ ath9k_calculate_summary_state(sc, avp->chanctx);
+ }
+
+ if ((changed & BSS_CHANGED_IBSS) ||
+ (changed & BSS_CHANGED_OCB)) {
+ memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN);
+ common->curaid = vif->cfg.aid;
+ ath9k_hw_write_associd(sc->sc_ah);
+ }
+
+ if ((changed & BSS_CHANGED_BEACON_ENABLED) ||
+ (changed & BSS_CHANGED_BEACON_INT) ||
+ (changed & BSS_CHANGED_BEACON_INFO)) {
+ ath9k_calculate_summary_state(sc, avp->chanctx);
+ }
+
+ if ((avp->chanctx == sc->cur_chan) &&
+ (changed & BSS_CHANGED_ERP_SLOT)) {
+ if (bss_conf->use_short_slot)
+ slottime = 9;
+ else
+ slottime = 20;
+
+ if (vif->type == NL80211_IFTYPE_AP) {
+ /*
+ * Defer update, so that connected stations can adjust
+ * their settings at the same time.
+ * See beacon.c for more details
+ */
+ sc->beacon.slottime = slottime;
+ sc->beacon.updateslot = UPDATE;
+ } else {
+ ah->slottime = slottime;
+ ath9k_hw_init_global_settings(ah);
+ }
+ }
+
+ if (changed & BSS_CHANGED_P2P_PS)
+ ath9k_p2p_bss_info_changed(sc, vif);
+
+ if (changed & CHECK_ANI)
+ ath_check_ani(sc);
+
+ if (changed & BSS_CHANGED_TXPOWER) {
+ ath_dbg(common, CONFIG, "vif %pM power %d dbm power_type %d\n",
+ vif->addr, bss_conf->txpower, bss_conf->txpower_type);
+ ath9k_set_txpower(sc, vif);
+ }
+
+ mutex_unlock(&sc->mutex);
+ ath9k_ps_restore(sc);
+
+#undef CHECK_ANI
+}
+
+static u64 ath9k_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_vif *avp = (void *)vif->drv_priv;
+ u64 tsf;
+
+ mutex_lock(&sc->mutex);
+ ath9k_ps_wakeup(sc);
+ /* Get current TSF either from HW or kernel time. */
+ if (sc->cur_chan == avp->chanctx) {
+ tsf = ath9k_hw_gettsf64(sc->sc_ah);
+ } else {
+ tsf = sc->cur_chan->tsf_val +
+ ath9k_hw_get_tsf_offset(&sc->cur_chan->tsf_ts, NULL);
+ }
+ tsf += le64_to_cpu(avp->tsf_adjust);
+ ath9k_ps_restore(sc);
+ mutex_unlock(&sc->mutex);
+
+ return tsf;
+}
+
+static void ath9k_set_tsf(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ u64 tsf)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_vif *avp = (void *)vif->drv_priv;
+
+ mutex_lock(&sc->mutex);
+ ath9k_ps_wakeup(sc);
+ tsf -= le64_to_cpu(avp->tsf_adjust);
+ ktime_get_raw_ts64(&avp->chanctx->tsf_ts);
+ if (sc->cur_chan == avp->chanctx)
+ ath9k_hw_settsf64(sc->sc_ah, tsf);
+ avp->chanctx->tsf_val = tsf;
+ ath9k_ps_restore(sc);
+ mutex_unlock(&sc->mutex);
+}
+
+static void ath9k_reset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_vif *avp = (void *)vif->drv_priv;
+
+ mutex_lock(&sc->mutex);
+
+ ath9k_ps_wakeup(sc);
+ ktime_get_raw_ts64(&avp->chanctx->tsf_ts);
+ if (sc->cur_chan == avp->chanctx)
+ ath9k_hw_reset_tsf(sc->sc_ah);
+ avp->chanctx->tsf_val = 0;
+ ath9k_ps_restore(sc);
+
+ mutex_unlock(&sc->mutex);
+}
+
+static int ath9k_ampdu_action(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_ampdu_params *params)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ bool flush = false;
+ int ret = 0;
+ struct ieee80211_sta *sta = params->sta;
+ struct ath_node *an = (struct ath_node *)sta->drv_priv;
+ enum ieee80211_ampdu_mlme_action action = params->action;
+ u16 tid = params->tid;
+ u16 *ssn = &params->ssn;
+ struct ath_atx_tid *atid;
+
+ mutex_lock(&sc->mutex);
+
+ switch (action) {
+ case IEEE80211_AMPDU_RX_START:
+ break;
+ case IEEE80211_AMPDU_RX_STOP:
+ break;
+ case IEEE80211_AMPDU_TX_START:
+ if (ath9k_is_chanctx_enabled()) {
+ if (test_bit(ATH_OP_SCANNING, &common->op_flags)) {
+ ret = -EBUSY;
+ break;
+ }
+ }
+ ath9k_ps_wakeup(sc);
+ ret = ath_tx_aggr_start(sc, sta, tid, ssn);
+ if (!ret)
+ ret = IEEE80211_AMPDU_TX_START_IMMEDIATE;
+ ath9k_ps_restore(sc);
+ break;
+ case IEEE80211_AMPDU_TX_STOP_FLUSH:
+ case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
+ flush = true;
+ fallthrough;
+ case IEEE80211_AMPDU_TX_STOP_CONT:
+ ath9k_ps_wakeup(sc);
+ ath_tx_aggr_stop(sc, sta, tid);
+ if (!flush)
+ ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+ ath9k_ps_restore(sc);
+ break;
+ case IEEE80211_AMPDU_TX_OPERATIONAL:
+ atid = ath_node_to_tid(an, tid);
+ atid->baw_size = IEEE80211_MIN_AMPDU_BUF <<
+ sta->deflink.ht_cap.ampdu_factor;
+ break;
+ default:
+ ath_err(ath9k_hw_common(sc->sc_ah), "Unknown AMPDU action\n");
+ }
+
+ mutex_unlock(&sc->mutex);
+
+ return ret;
+}
+
+static int ath9k_get_survey(struct ieee80211_hw *hw, int idx,
+ struct survey_info *survey)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ieee80211_supported_band *sband;
+ struct ieee80211_channel *chan;
+ unsigned long flags;
+ int pos;
+
+ if (IS_ENABLED(CONFIG_ATH9K_TX99))
+ return -EOPNOTSUPP;
+
+ spin_lock_irqsave(&common->cc_lock, flags);
+ if (idx == 0)
+ ath_update_survey_stats(sc);
+
+ sband = hw->wiphy->bands[NL80211_BAND_2GHZ];
+ if (sband && idx >= sband->n_channels) {
+ idx -= sband->n_channels;
+ sband = NULL;
+ }
+
+ if (!sband)
+ sband = hw->wiphy->bands[NL80211_BAND_5GHZ];
+
+ if (!sband || idx >= sband->n_channels) {
+ spin_unlock_irqrestore(&common->cc_lock, flags);
+ return -ENOENT;
+ }
+
+ chan = &sband->channels[idx];
+ pos = chan->hw_value;
+ memcpy(survey, &sc->survey[pos], sizeof(*survey));
+ survey->channel = chan;
+ spin_unlock_irqrestore(&common->cc_lock, flags);
+
+ return 0;
+}
+
+static void ath9k_enable_dynack(struct ath_softc *sc)
+{
+#ifdef CONFIG_ATH9K_DYNACK
+ u32 rfilt;
+ struct ath_hw *ah = sc->sc_ah;
+
+ ath_dynack_reset(ah);
+
+ ah->dynack.enabled = true;
+ rfilt = ath_calcrxfilter(sc);
+ ath9k_hw_setrxfilter(ah, rfilt);
+#endif
+}
+
+static void ath9k_set_coverage_class(struct ieee80211_hw *hw,
+ s16 coverage_class)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (IS_ENABLED(CONFIG_ATH9K_TX99))
+ return;
+
+ mutex_lock(&sc->mutex);
+
+ if (coverage_class >= 0) {
+ ah->coverage_class = coverage_class;
+ if (ah->dynack.enabled) {
+ u32 rfilt;
+
+ ah->dynack.enabled = false;
+ rfilt = ath_calcrxfilter(sc);
+ ath9k_hw_setrxfilter(ah, rfilt);
+ }
+ ath9k_ps_wakeup(sc);
+ ath9k_hw_init_global_settings(ah);
+ ath9k_ps_restore(sc);
+ } else if (!ah->dynack.enabled) {
+ ath9k_enable_dynack(sc);
+ }
+
+ mutex_unlock(&sc->mutex);
+}
+
+static bool ath9k_has_tx_pending(struct ath_softc *sc,
+ bool sw_pending)
+{
+ int i, npend = 0;
+
+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
+ if (!ATH_TXQ_SETUP(sc, i))
+ continue;
+
+ npend = ath9k_has_pending_frames(sc, &sc->tx.txq[i],
+ sw_pending);
+ if (npend)
+ break;
+ }
+
+ return !!npend;
+}
+
+static void ath9k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ u32 queues, bool drop)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ if (ath9k_is_chanctx_enabled()) {
+ if (!test_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags))
+ goto flush;
+
+ /*
+ * If MCC is active, extend the flush timeout
+ * and wait for the HW/SW queues to become
+ * empty. This needs to be done outside the
+ * sc->mutex lock to allow the channel scheduler
+ * to switch channel contexts.
+ *
+ * The vif queues have been stopped in mac80211,
+ * so there won't be any incoming frames.
+ */
+ __ath9k_flush(hw, queues, drop, true, true);
+ return;
+ }
+flush:
+ mutex_lock(&sc->mutex);
+ __ath9k_flush(hw, queues, drop, true, false);
+ mutex_unlock(&sc->mutex);
+}
+
+void __ath9k_flush(struct ieee80211_hw *hw, u32 queues, bool drop,
+ bool sw_pending, bool timeout_override)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int timeout;
+ bool drain_txq;
+
+ cancel_delayed_work_sync(&sc->hw_check_work);
+
+ if (ah->ah_flags & AH_UNPLUGGED) {
+ ath_dbg(common, ANY, "Device has been unplugged!\n");
+ return;
+ }
+
+ if (test_bit(ATH_OP_INVALID, &common->op_flags)) {
+ ath_dbg(common, ANY, "Device not present\n");
+ return;
+ }
+
+ spin_lock_bh(&sc->chan_lock);
+ if (timeout_override)
+ timeout = HZ / 5;
+ else
+ timeout = sc->cur_chan->flush_timeout;
+ spin_unlock_bh(&sc->chan_lock);
+
+ ath_dbg(common, CHAN_CTX,
+ "Flush timeout: %d\n", jiffies_to_msecs(timeout));
+
+ if (wait_event_timeout(sc->tx_wait, !ath9k_has_tx_pending(sc, sw_pending),
+ timeout) > 0)
+ drop = false;
+
+ if (drop) {
+ ath9k_ps_wakeup(sc);
+ spin_lock_bh(&sc->sc_pcu_lock);
+ drain_txq = ath_drain_all_txq(sc);
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
+ if (!drain_txq)
+ ath_reset(sc, NULL);
+
+ ath9k_ps_restore(sc);
+ }
+
+ ieee80211_queue_delayed_work(hw, &sc->hw_check_work,
+ msecs_to_jiffies(ATH_HW_CHECK_POLL_INT));
+}
+
+static bool ath9k_tx_frames_pending(struct ieee80211_hw *hw)
+{
+ struct ath_softc *sc = hw->priv;
+
+ return ath9k_has_tx_pending(sc, true);
+}
+
+static int ath9k_tx_last_beacon(struct ieee80211_hw *hw)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ieee80211_vif *vif;
+ struct ath_vif *avp;
+ struct ath_buf *bf;
+ struct ath_tx_status ts;
+ bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA);
+ int status;
+
+ vif = sc->beacon.bslot[0];
+ if (!vif)
+ return 0;
+
+ if (!vif->bss_conf.enable_beacon)
+ return 0;
+
+ avp = (void *)vif->drv_priv;
+
+ if (!sc->beacon.tx_processed && !edma) {
+ tasklet_disable(&sc->bcon_tasklet);
+
+ bf = avp->av_bcbuf;
+ if (!bf || !bf->bf_mpdu)
+ goto skip;
+
+ status = ath9k_hw_txprocdesc(ah, bf->bf_desc, &ts);
+ if (status == -EINPROGRESS)
+ goto skip;
+
+ sc->beacon.tx_processed = true;
+ sc->beacon.tx_last = !(ts.ts_status & ATH9K_TXERR_MASK);
+
+skip:
+ tasklet_enable(&sc->bcon_tasklet);
+ }
+
+ return sc->beacon.tx_last;
+}
+
+static int ath9k_get_stats(struct ieee80211_hw *hw,
+ struct ieee80211_low_level_stats *stats)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_mib_stats *mib_stats = &ah->ah_mibStats;
+
+ stats->dot11ACKFailureCount = mib_stats->ackrcv_bad;
+ stats->dot11RTSFailureCount = mib_stats->rts_bad;
+ stats->dot11FCSErrorCount = mib_stats->fcs_bad;
+ stats->dot11RTSSuccessCount = mib_stats->rts_good;
+ return 0;
+}
+
+static u32 fill_chainmask(u32 cap, u32 new)
+{
+ u32 filled = 0;
+ int i;
+
+ for (i = 0; cap && new; i++, cap >>= 1) {
+ if (!(cap & BIT(0)))
+ continue;
+
+ if (new & BIT(0))
+ filled |= BIT(i);
+
+ new >>= 1;
+ }
+
+ return filled;
+}
+
+static bool validate_antenna_mask(struct ath_hw *ah, u32 val)
+{
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ return true;
+
+ switch (val & 0x7) {
+ case 0x1:
+ case 0x3:
+ case 0x7:
+ return true;
+ case 0x2:
+ return (ah->caps.rx_chainmask == 1);
+ default:
+ return false;
+ }
+}
+
+static int ath9k_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (ah->caps.rx_chainmask != 1)
+ rx_ant |= tx_ant;
+
+ if (!validate_antenna_mask(ah, rx_ant) || !tx_ant)
+ return -EINVAL;
+
+ sc->ant_rx = rx_ant;
+ sc->ant_tx = tx_ant;
+
+ if (ah->caps.rx_chainmask == 1)
+ return 0;
+
+ /* AR9100 runs into calibration issues if not all rx chains are enabled */
+ if (AR_SREV_9100(ah))
+ ah->rxchainmask = 0x7;
+ else
+ ah->rxchainmask = fill_chainmask(ah->caps.rx_chainmask, rx_ant);
+
+ ah->txchainmask = fill_chainmask(ah->caps.tx_chainmask, tx_ant);
+ ath9k_cmn_reload_chainmask(ah);
+
+ return 0;
+}
+
+static int ath9k_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant)
+{
+ struct ath_softc *sc = hw->priv;
+
+ *tx_ant = sc->ant_tx;
+ *rx_ant = sc->ant_rx;
+ return 0;
+}
+
+static void ath9k_sw_scan_start(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ const u8 *mac_addr)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ set_bit(ATH_OP_SCANNING, &common->op_flags);
+}
+
+static void ath9k_sw_scan_complete(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ clear_bit(ATH_OP_SCANNING, &common->op_flags);
+}
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+
+static void ath9k_cancel_pending_offchannel(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ if (sc->offchannel.roc_vif) {
+ ath_dbg(common, CHAN_CTX,
+ "%s: Aborting RoC\n", __func__);
+
+ del_timer_sync(&sc->offchannel.timer);
+ if (sc->offchannel.state >= ATH_OFFCHANNEL_ROC_START)
+ ath_roc_complete(sc, ATH_ROC_COMPLETE_ABORT);
+ }
+
+ if (test_bit(ATH_OP_SCANNING, &common->op_flags)) {
+ ath_dbg(common, CHAN_CTX,
+ "%s: Aborting HW scan\n", __func__);
+
+ del_timer_sync(&sc->offchannel.timer);
+ ath_scan_complete(sc, true);
+ }
+}
+
+static int ath9k_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_scan_request *hw_req)
+{
+ struct cfg80211_scan_request *req = &hw_req->req;
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ int ret = 0;
+
+ mutex_lock(&sc->mutex);
+
+ if (WARN_ON(sc->offchannel.scan_req)) {
+ ret = -EBUSY;
+ goto out;
+ }
+
+ ath9k_ps_wakeup(sc);
+ set_bit(ATH_OP_SCANNING, &common->op_flags);
+ sc->offchannel.scan_vif = vif;
+ sc->offchannel.scan_req = req;
+ sc->offchannel.scan_idx = 0;
+
+ ath_dbg(common, CHAN_CTX, "HW scan request received on vif: %pM\n",
+ vif->addr);
+
+ if (sc->offchannel.state == ATH_OFFCHANNEL_IDLE) {
+ ath_dbg(common, CHAN_CTX, "Starting HW scan\n");
+ ath_offchannel_next(sc);
+ }
+
+out:
+ mutex_unlock(&sc->mutex);
+
+ return ret;
+}
+
+static void ath9k_cancel_hw_scan(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ ath_dbg(common, CHAN_CTX, "Cancel HW scan on vif: %pM\n", vif->addr);
+
+ mutex_lock(&sc->mutex);
+ del_timer_sync(&sc->offchannel.timer);
+ ath_scan_complete(sc, true);
+ mutex_unlock(&sc->mutex);
+}
+
+static int ath9k_remain_on_channel(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_channel *chan, int duration,
+ enum ieee80211_roc_type type)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ int ret = 0;
+
+ mutex_lock(&sc->mutex);
+
+ if (WARN_ON(sc->offchannel.roc_vif)) {
+ ret = -EBUSY;
+ goto out;
+ }
+
+ ath9k_ps_wakeup(sc);
+ sc->offchannel.roc_vif = vif;
+ sc->offchannel.roc_chan = chan;
+ sc->offchannel.roc_duration = duration;
+
+ ath_dbg(common, CHAN_CTX,
+ "RoC request on vif: %pM, type: %d duration: %d\n",
+ vif->addr, type, duration);
+
+ if (sc->offchannel.state == ATH_OFFCHANNEL_IDLE) {
+ ath_dbg(common, CHAN_CTX, "Starting RoC period\n");
+ ath_offchannel_next(sc);
+ }
+
+out:
+ mutex_unlock(&sc->mutex);
+
+ return ret;
+}
+
+static int ath9k_cancel_remain_on_channel(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ mutex_lock(&sc->mutex);
+
+ ath_dbg(common, CHAN_CTX, "Cancel RoC\n");
+ del_timer_sync(&sc->offchannel.timer);
+
+ if (sc->offchannel.roc_vif) {
+ if (sc->offchannel.state >= ATH_OFFCHANNEL_ROC_START)
+ ath_roc_complete(sc, ATH_ROC_COMPLETE_CANCEL);
+ }
+
+ mutex_unlock(&sc->mutex);
+
+ return 0;
+}
+
+static int ath9k_add_chanctx(struct ieee80211_hw *hw,
+ struct ieee80211_chanctx_conf *conf)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_chanctx *ctx, **ptr;
+ int pos;
+
+ mutex_lock(&sc->mutex);
+
+ ath_for_each_chanctx(sc, ctx) {
+ if (ctx->assigned)
+ continue;
+
+ ptr = (void *) conf->drv_priv;
+ *ptr = ctx;
+ ctx->assigned = true;
+ pos = ctx - &sc->chanctx[0];
+ ctx->hw_queue_base = pos * IEEE80211_NUM_ACS;
+
+ ath_dbg(common, CHAN_CTX,
+ "Add channel context: %d MHz\n",
+ conf->def.chan->center_freq);
+
+ ath_chanctx_set_channel(sc, ctx, &conf->def);
+
+ mutex_unlock(&sc->mutex);
+ return 0;
+ }
+
+ mutex_unlock(&sc->mutex);
+ return -ENOSPC;
+}
+
+
+static void ath9k_remove_chanctx(struct ieee80211_hw *hw,
+ struct ieee80211_chanctx_conf *conf)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_chanctx *ctx = ath_chanctx_get(conf);
+
+ mutex_lock(&sc->mutex);
+
+ ath_dbg(common, CHAN_CTX,
+ "Remove channel context: %d MHz\n",
+ conf->def.chan->center_freq);
+
+ ctx->assigned = false;
+ ctx->hw_queue_base = 0;
+ ath_chanctx_event(sc, NULL, ATH_CHANCTX_EVENT_UNASSIGN);
+
+ mutex_unlock(&sc->mutex);
+}
+
+static void ath9k_change_chanctx(struct ieee80211_hw *hw,
+ struct ieee80211_chanctx_conf *conf,
+ u32 changed)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_chanctx *ctx = ath_chanctx_get(conf);
+
+ mutex_lock(&sc->mutex);
+ ath_dbg(common, CHAN_CTX,
+ "Change channel context: %d MHz\n",
+ conf->def.chan->center_freq);
+ ath_chanctx_set_channel(sc, ctx, &conf->def);
+ mutex_unlock(&sc->mutex);
+}
+
+static int ath9k_assign_vif_chanctx(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf,
+ struct ieee80211_chanctx_conf *conf)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_vif *avp = (void *)vif->drv_priv;
+ struct ath_chanctx *ctx = ath_chanctx_get(conf);
+ int i;
+
+ ath9k_cancel_pending_offchannel(sc);
+
+ mutex_lock(&sc->mutex);
+
+ ath_dbg(common, CHAN_CTX,
+ "Assign VIF (addr: %pM, type: %d, p2p: %d) to channel context: %d MHz\n",
+ vif->addr, vif->type, vif->p2p,
+ conf->def.chan->center_freq);
+
+ avp->chanctx = ctx;
+ ctx->nvifs_assigned++;
+ list_add_tail(&avp->list, &ctx->vifs);
+ ath9k_calculate_summary_state(sc, ctx);
+ for (i = 0; i < IEEE80211_NUM_ACS; i++)
+ vif->hw_queue[i] = ctx->hw_queue_base + i;
+
+ mutex_unlock(&sc->mutex);
+
+ return 0;
+}
+
+static void ath9k_unassign_vif_chanctx(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *link_conf,
+ struct ieee80211_chanctx_conf *conf)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_vif *avp = (void *)vif->drv_priv;
+ struct ath_chanctx *ctx = ath_chanctx_get(conf);
+ int ac;
+
+ ath9k_cancel_pending_offchannel(sc);
+
+ mutex_lock(&sc->mutex);
+
+ ath_dbg(common, CHAN_CTX,
+ "Remove VIF (addr: %pM, type: %d, p2p: %d) from channel context: %d MHz\n",
+ vif->addr, vif->type, vif->p2p,
+ conf->def.chan->center_freq);
+
+ avp->chanctx = NULL;
+ ctx->nvifs_assigned--;
+ list_del(&avp->list);
+ ath9k_calculate_summary_state(sc, ctx);
+ for (ac = 0; ac < IEEE80211_NUM_ACS; ac++)
+ vif->hw_queue[ac] = IEEE80211_INVAL_HW_QUEUE;
+
+ mutex_unlock(&sc->mutex);
+}
+
+static void ath9k_mgd_prepare_tx(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_prep_tx_info *info)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_vif *avp = (struct ath_vif *) vif->drv_priv;
+ struct ath_beacon_config *cur_conf;
+ struct ath_chanctx *go_ctx;
+ unsigned long timeout;
+ bool changed = false;
+ u32 beacon_int;
+
+ if (!test_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags))
+ return;
+
+ if (!avp->chanctx)
+ return;
+
+ mutex_lock(&sc->mutex);
+
+ spin_lock_bh(&sc->chan_lock);
+ if (sc->next_chan || (sc->cur_chan != avp->chanctx))
+ changed = true;
+ spin_unlock_bh(&sc->chan_lock);
+
+ if (!changed)
+ goto out;
+
+ ath9k_cancel_pending_offchannel(sc);
+
+ go_ctx = ath_is_go_chanctx_present(sc);
+
+ if (go_ctx) {
+ /*
+ * Wait till the GO interface gets a chance
+ * to send out an NoA.
+ */
+ spin_lock_bh(&sc->chan_lock);
+ sc->sched.mgd_prepare_tx = true;
+ cur_conf = &go_ctx->beacon;
+ beacon_int = TU_TO_USEC(cur_conf->beacon_interval);
+ spin_unlock_bh(&sc->chan_lock);
+
+ timeout = usecs_to_jiffies(beacon_int * 2);
+ init_completion(&sc->go_beacon);
+
+ mutex_unlock(&sc->mutex);
+
+ if (wait_for_completion_timeout(&sc->go_beacon,
+ timeout) == 0) {
+ ath_dbg(common, CHAN_CTX,
+ "Failed to send new NoA\n");
+
+ spin_lock_bh(&sc->chan_lock);
+ sc->sched.mgd_prepare_tx = false;
+ spin_unlock_bh(&sc->chan_lock);
+ }
+
+ mutex_lock(&sc->mutex);
+ }
+
+ ath_dbg(common, CHAN_CTX,
+ "%s: Set chanctx state to FORCE_ACTIVE for vif: %pM\n",
+ __func__, vif->addr);
+
+ spin_lock_bh(&sc->chan_lock);
+ sc->next_chan = avp->chanctx;
+ sc->sched.state = ATH_CHANCTX_STATE_FORCE_ACTIVE;
+ spin_unlock_bh(&sc->chan_lock);
+
+ ath_chanctx_set_next(sc, true);
+out:
+ mutex_unlock(&sc->mutex);
+}
+
+void ath9k_fill_chanctx_ops(void)
+{
+ if (!ath9k_is_chanctx_enabled())
+ return;
+
+ ath9k_ops.hw_scan = ath9k_hw_scan;
+ ath9k_ops.cancel_hw_scan = ath9k_cancel_hw_scan;
+ ath9k_ops.remain_on_channel = ath9k_remain_on_channel;
+ ath9k_ops.cancel_remain_on_channel = ath9k_cancel_remain_on_channel;
+ ath9k_ops.add_chanctx = ath9k_add_chanctx;
+ ath9k_ops.remove_chanctx = ath9k_remove_chanctx;
+ ath9k_ops.change_chanctx = ath9k_change_chanctx;
+ ath9k_ops.assign_vif_chanctx = ath9k_assign_vif_chanctx;
+ ath9k_ops.unassign_vif_chanctx = ath9k_unassign_vif_chanctx;
+ ath9k_ops.mgd_prepare_tx = ath9k_mgd_prepare_tx;
+}
+
+#endif
+
+static int ath9k_get_txpower(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ int *dbm)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_vif *avp = (void *)vif->drv_priv;
+
+ mutex_lock(&sc->mutex);
+ if (avp->chanctx)
+ *dbm = avp->chanctx->cur_txpower;
+ else
+ *dbm = sc->cur_chan->cur_txpower;
+ mutex_unlock(&sc->mutex);
+
+ *dbm /= 2;
+
+ return 0;
+}
+
+struct ieee80211_ops ath9k_ops = {
+ .tx = ath9k_tx,
+ .start = ath9k_start,
+ .stop = ath9k_stop,
+ .add_interface = ath9k_add_interface,
+ .change_interface = ath9k_change_interface,
+ .remove_interface = ath9k_remove_interface,
+ .config = ath9k_config,
+ .configure_filter = ath9k_configure_filter,
+ .sta_state = ath9k_sta_state,
+ .sta_notify = ath9k_sta_notify,
+ .conf_tx = ath9k_conf_tx,
+ .bss_info_changed = ath9k_bss_info_changed,
+ .set_key = ath9k_set_key,
+ .get_tsf = ath9k_get_tsf,
+ .set_tsf = ath9k_set_tsf,
+ .reset_tsf = ath9k_reset_tsf,
+ .ampdu_action = ath9k_ampdu_action,
+ .get_survey = ath9k_get_survey,
+ .rfkill_poll = ath9k_rfkill_poll_state,
+ .set_coverage_class = ath9k_set_coverage_class,
+ .flush = ath9k_flush,
+ .tx_frames_pending = ath9k_tx_frames_pending,
+ .tx_last_beacon = ath9k_tx_last_beacon,
+ .release_buffered_frames = ath9k_release_buffered_frames,
+ .get_stats = ath9k_get_stats,
+ .set_antenna = ath9k_set_antenna,
+ .get_antenna = ath9k_get_antenna,
+
+#ifdef CONFIG_ATH9K_WOW
+ .suspend = ath9k_suspend,
+ .resume = ath9k_resume,
+ .set_wakeup = ath9k_set_wakeup,
+#endif
+
+#ifdef CONFIG_ATH9K_DEBUGFS
+ .get_et_sset_count = ath9k_get_et_sset_count,
+ .get_et_stats = ath9k_get_et_stats,
+ .get_et_strings = ath9k_get_et_strings,
+#endif
+
+#if defined(CONFIG_MAC80211_DEBUGFS) && defined(CONFIG_ATH9K_STATION_STATISTICS)
+ .sta_add_debugfs = ath9k_sta_add_debugfs,
+#endif
+ .sw_scan_start = ath9k_sw_scan_start,
+ .sw_scan_complete = ath9k_sw_scan_complete,
+ .get_txpower = ath9k_get_txpower,
+ .wake_tx_queue = ath9k_wake_tx_queue,
+};
diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c
new file mode 100644
index 0000000000..a0845002d6
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/mci.c
@@ -0,0 +1,769 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/slab.h>
+
+#include "ath9k.h"
+#include "mci.h"
+
+static const u8 ath_mci_duty_cycle[] = { 55, 50, 60, 70, 80, 85, 90, 95, 98 };
+
+static struct ath_mci_profile_info*
+ath_mci_find_profile(struct ath_mci_profile *mci,
+ struct ath_mci_profile_info *info)
+{
+ struct ath_mci_profile_info *entry;
+
+ if (list_empty(&mci->info))
+ return NULL;
+
+ list_for_each_entry(entry, &mci->info, list) {
+ if (entry->conn_handle == info->conn_handle)
+ return entry;
+ }
+ return NULL;
+}
+
+static bool ath_mci_add_profile(struct ath_common *common,
+ struct ath_mci_profile *mci,
+ struct ath_mci_profile_info *info)
+{
+ struct ath_mci_profile_info *entry;
+ static const u8 voice_priority[] = { 110, 110, 110, 112, 110, 110, 114, 116, 118 };
+
+ if ((mci->num_sco == ATH_MCI_MAX_SCO_PROFILE) &&
+ (info->type == MCI_GPM_COEX_PROFILE_VOICE))
+ return false;
+
+ if (((NUM_PROF(mci) - mci->num_sco) == ATH_MCI_MAX_ACL_PROFILE) &&
+ (info->type != MCI_GPM_COEX_PROFILE_VOICE))
+ return false;
+
+ entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
+ if (!entry)
+ return false;
+
+ memcpy(entry, info, 10);
+ INC_PROF(mci, info);
+ list_add_tail(&entry->list, &mci->info);
+ if (info->type == MCI_GPM_COEX_PROFILE_VOICE) {
+ if (info->voice_type < sizeof(voice_priority))
+ mci->voice_priority = voice_priority[info->voice_type];
+ else
+ mci->voice_priority = 110;
+ }
+
+ return true;
+}
+
+static void ath_mci_del_profile(struct ath_common *common,
+ struct ath_mci_profile *mci,
+ struct ath_mci_profile_info *entry)
+{
+ if (!entry)
+ return;
+
+ DEC_PROF(mci, entry);
+ list_del(&entry->list);
+ kfree(entry);
+}
+
+void ath_mci_flush_profile(struct ath_mci_profile *mci)
+{
+ struct ath_mci_profile_info *info, *tinfo;
+
+ mci->aggr_limit = 0;
+ mci->num_mgmt = 0;
+
+ if (list_empty(&mci->info))
+ return;
+
+ list_for_each_entry_safe(info, tinfo, &mci->info, list) {
+ list_del(&info->list);
+ DEC_PROF(mci, info);
+ kfree(info);
+ }
+}
+
+static void ath_mci_adjust_aggr_limit(struct ath_btcoex *btcoex)
+{
+ struct ath_mci_profile *mci = &btcoex->mci;
+ u32 wlan_airtime = btcoex->btcoex_period *
+ (100 - btcoex->duty_cycle) / 100;
+
+ /*
+ * Scale: wlan_airtime is in ms, aggr_limit is in 0.25 ms.
+ * When wlan_airtime is less than 4ms, aggregation limit has to be
+ * adjusted half of wlan_airtime to ensure that the aggregation can fit
+ * without collision with BT traffic.
+ */
+ if ((wlan_airtime <= 4) &&
+ (!mci->aggr_limit || (mci->aggr_limit > (2 * wlan_airtime))))
+ mci->aggr_limit = 2 * wlan_airtime;
+}
+
+static void ath_mci_update_scheme(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_mci_profile *mci = &btcoex->mci;
+ struct ath9k_hw_mci *mci_hw = &sc->sc_ah->btcoex_hw.mci;
+ struct ath_mci_profile_info *info;
+ u32 num_profile = NUM_PROF(mci);
+
+ if (mci_hw->config & ATH_MCI_CONFIG_DISABLE_TUNING)
+ goto skip_tuning;
+
+ mci->aggr_limit = 0;
+ btcoex->duty_cycle = ath_mci_duty_cycle[num_profile];
+ btcoex->btcoex_period = ATH_MCI_DEF_BT_PERIOD;
+ if (NUM_PROF(mci))
+ btcoex->bt_stomp_type = ATH_BTCOEX_STOMP_LOW;
+ else
+ btcoex->bt_stomp_type = mci->num_mgmt ? ATH_BTCOEX_STOMP_ALL :
+ ATH_BTCOEX_STOMP_LOW;
+
+ if (num_profile == 1) {
+ info = list_first_entry(&mci->info,
+ struct ath_mci_profile_info,
+ list);
+ if (mci->num_sco) {
+ if (info->T == 12)
+ mci->aggr_limit = 8;
+ else if (info->T == 6) {
+ mci->aggr_limit = 6;
+ btcoex->duty_cycle = 30;
+ } else
+ mci->aggr_limit = 6;
+ ath_dbg(common, MCI,
+ "Single SCO, aggregation limit %d 1/4 ms\n",
+ mci->aggr_limit);
+ } else if (mci->num_pan || mci->num_other_acl) {
+ /*
+ * For single PAN/FTP profile, allocate 35% for BT
+ * to improve WLAN throughput.
+ */
+ btcoex->duty_cycle = AR_SREV_9565(sc->sc_ah) ? 40 : 35;
+ btcoex->btcoex_period = 53;
+ ath_dbg(common, MCI,
+ "Single PAN/FTP bt period %d ms dutycycle %d\n",
+ btcoex->duty_cycle, btcoex->btcoex_period);
+ } else if (mci->num_hid) {
+ btcoex->duty_cycle = 30;
+ mci->aggr_limit = 6;
+ ath_dbg(common, MCI,
+ "Multiple attempt/timeout single HID "
+ "aggregation limit 1.5 ms dutycycle 30%%\n");
+ }
+ } else if (num_profile == 2) {
+ if (mci->num_hid == 2)
+ btcoex->duty_cycle = 30;
+ mci->aggr_limit = 6;
+ ath_dbg(common, MCI,
+ "Two BT profiles aggr limit 1.5 ms dutycycle %d%%\n",
+ btcoex->duty_cycle);
+ } else if (num_profile >= 3) {
+ mci->aggr_limit = 4;
+ ath_dbg(common, MCI,
+ "Three or more profiles aggregation limit 1 ms\n");
+ }
+
+skip_tuning:
+ if (IS_CHAN_2GHZ(sc->sc_ah->curchan)) {
+ if (IS_CHAN_HT(sc->sc_ah->curchan))
+ ath_mci_adjust_aggr_limit(btcoex);
+ else
+ btcoex->btcoex_period >>= 1;
+ }
+
+ ath9k_btcoex_timer_pause(sc);
+ ath9k_hw_btcoex_disable(sc->sc_ah);
+
+ if (IS_CHAN_5GHZ(sc->sc_ah->curchan))
+ return;
+
+ btcoex->duty_cycle += (mci->num_bdr ? ATH_MCI_BDR_DUTY_CYCLE : 0);
+ if (btcoex->duty_cycle > ATH_MCI_MAX_DUTY_CYCLE)
+ btcoex->duty_cycle = ATH_MCI_MAX_DUTY_CYCLE;
+
+ btcoex->btcoex_no_stomp = btcoex->btcoex_period *
+ (100 - btcoex->duty_cycle) / 100;
+
+ ath9k_hw_btcoex_enable(sc->sc_ah);
+ ath9k_btcoex_timer_resume(sc);
+}
+
+static void ath_mci_cal_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+ u32 payload[4] = {0, 0, 0, 0};
+
+ switch (opcode) {
+ case MCI_GPM_BT_CAL_REQ:
+ if (mci_hw->bt_state == MCI_BT_AWAKE) {
+ mci_hw->bt_state = MCI_BT_CAL_START;
+ ath9k_queue_reset(sc, RESET_TYPE_MCI);
+ }
+ ath_dbg(common, MCI, "MCI State : %d\n", mci_hw->bt_state);
+ break;
+ case MCI_GPM_BT_CAL_GRANT:
+ MCI_GPM_SET_CAL_TYPE(payload, MCI_GPM_WLAN_CAL_DONE);
+ ar9003_mci_send_message(sc->sc_ah, MCI_GPM, 0, payload,
+ 16, false, true);
+ break;
+ default:
+ ath_dbg(common, MCI, "Unknown GPM CAL message\n");
+ break;
+ }
+}
+
+static void ath9k_mci_work(struct work_struct *work)
+{
+ struct ath_softc *sc = container_of(work, struct ath_softc, mci_work);
+
+ ath_mci_update_scheme(sc);
+}
+
+static void ath_mci_update_stomp_txprio(u8 cur_txprio, u8 *stomp_prio)
+{
+ if (cur_txprio < stomp_prio[ATH_BTCOEX_STOMP_NONE])
+ stomp_prio[ATH_BTCOEX_STOMP_NONE] = cur_txprio;
+
+ if (cur_txprio > stomp_prio[ATH_BTCOEX_STOMP_ALL])
+ stomp_prio[ATH_BTCOEX_STOMP_ALL] = cur_txprio;
+
+ if ((cur_txprio > ATH_MCI_HI_PRIO) &&
+ (cur_txprio < stomp_prio[ATH_BTCOEX_STOMP_LOW]))
+ stomp_prio[ATH_BTCOEX_STOMP_LOW] = cur_txprio;
+}
+
+static void ath_mci_set_concur_txprio(struct ath_softc *sc)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_mci_profile *mci = &btcoex->mci;
+ u8 stomp_txprio[ATH_BTCOEX_STOMP_MAX];
+
+ memset(stomp_txprio, 0, sizeof(stomp_txprio));
+ if (mci->num_mgmt) {
+ stomp_txprio[ATH_BTCOEX_STOMP_ALL] = ATH_MCI_INQUIRY_PRIO;
+ if (!mci->num_pan && !mci->num_other_acl)
+ stomp_txprio[ATH_BTCOEX_STOMP_NONE] =
+ ATH_MCI_INQUIRY_PRIO;
+ } else {
+ static const u8 prof_prio[] = {
+ 50, 90, 94, 52
+ }; /* RFCOMM, A2DP, HID, PAN */
+
+ stomp_txprio[ATH_BTCOEX_STOMP_LOW] =
+ stomp_txprio[ATH_BTCOEX_STOMP_NONE] = 0xff;
+
+ if (mci->num_sco)
+ ath_mci_update_stomp_txprio(mci->voice_priority,
+ stomp_txprio);
+ if (mci->num_other_acl)
+ ath_mci_update_stomp_txprio(prof_prio[0], stomp_txprio);
+ if (mci->num_a2dp)
+ ath_mci_update_stomp_txprio(prof_prio[1], stomp_txprio);
+ if (mci->num_hid)
+ ath_mci_update_stomp_txprio(prof_prio[2], stomp_txprio);
+ if (mci->num_pan)
+ ath_mci_update_stomp_txprio(prof_prio[3], stomp_txprio);
+
+ if (stomp_txprio[ATH_BTCOEX_STOMP_NONE] == 0xff)
+ stomp_txprio[ATH_BTCOEX_STOMP_NONE] = 0;
+
+ if (stomp_txprio[ATH_BTCOEX_STOMP_LOW] == 0xff)
+ stomp_txprio[ATH_BTCOEX_STOMP_LOW] = 0;
+ }
+ ath9k_hw_btcoex_set_concur_txprio(sc->sc_ah, stomp_txprio);
+}
+
+static u8 ath_mci_process_profile(struct ath_softc *sc,
+ struct ath_mci_profile_info *info)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_mci_profile *mci = &btcoex->mci;
+ struct ath_mci_profile_info *entry = NULL;
+
+ entry = ath_mci_find_profile(mci, info);
+ if (entry) {
+ /*
+ * Two MCI interrupts are generated while connecting to
+ * headset and A2DP profile, but only one MCI interrupt
+ * is generated with last added profile type while disconnecting
+ * both profiles.
+ * So while adding second profile type decrement
+ * the first one.
+ */
+ if (entry->type != info->type) {
+ DEC_PROF(mci, entry);
+ INC_PROF(mci, info);
+ }
+ memcpy(entry, info, 10);
+ }
+
+ if (info->start) {
+ if (!entry && !ath_mci_add_profile(common, mci, info))
+ return 0;
+ } else
+ ath_mci_del_profile(common, mci, entry);
+
+ ath_mci_set_concur_txprio(sc);
+ return 1;
+}
+
+static u8 ath_mci_process_status(struct ath_softc *sc,
+ struct ath_mci_profile_status *status)
+{
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_mci_profile *mci = &btcoex->mci;
+ struct ath_mci_profile_info info;
+ int i = 0, old_num_mgmt = mci->num_mgmt;
+
+ /* Link status type are not handled */
+ if (status->is_link)
+ return 0;
+
+ info.conn_handle = status->conn_handle;
+ if (ath_mci_find_profile(mci, &info))
+ return 0;
+
+ if (status->conn_handle >= ATH_MCI_MAX_PROFILE)
+ return 0;
+
+ if (status->is_critical)
+ __set_bit(status->conn_handle, mci->status);
+ else
+ __clear_bit(status->conn_handle, mci->status);
+
+ mci->num_mgmt = 0;
+ do {
+ if (test_bit(i, mci->status))
+ mci->num_mgmt++;
+ } while (++i < ATH_MCI_MAX_PROFILE);
+
+ ath_mci_set_concur_txprio(sc);
+ if (old_num_mgmt != mci->num_mgmt)
+ return 1;
+
+ return 0;
+}
+
+static void ath_mci_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_mci_profile_info profile_info;
+ struct ath_mci_profile_status profile_status;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ u8 major, minor, update_scheme = 0;
+ u32 seq_num;
+
+ if (ar9003_mci_state(ah, MCI_STATE_NEED_FLUSH_BT_INFO) &&
+ ar9003_mci_state(ah, MCI_STATE_ENABLE)) {
+ ath_dbg(common, MCI, "(MCI) Need to flush BT profiles\n");
+ ath_mci_flush_profile(&sc->btcoex.mci);
+ ar9003_mci_state(ah, MCI_STATE_SEND_STATUS_QUERY);
+ }
+
+ switch (opcode) {
+ case MCI_GPM_COEX_VERSION_QUERY:
+ ar9003_mci_state(ah, MCI_STATE_SEND_WLAN_COEX_VERSION);
+ break;
+ case MCI_GPM_COEX_VERSION_RESPONSE:
+ major = *(rx_payload + MCI_GPM_COEX_B_MAJOR_VERSION);
+ minor = *(rx_payload + MCI_GPM_COEX_B_MINOR_VERSION);
+ ar9003_mci_set_bt_version(ah, major, minor);
+ break;
+ case MCI_GPM_COEX_STATUS_QUERY:
+ ar9003_mci_send_wlan_channels(ah);
+ break;
+ case MCI_GPM_COEX_BT_PROFILE_INFO:
+ memcpy(&profile_info,
+ (rx_payload + MCI_GPM_COEX_B_PROFILE_TYPE), 10);
+
+ if ((profile_info.type == MCI_GPM_COEX_PROFILE_UNKNOWN) ||
+ (profile_info.type >= MCI_GPM_COEX_PROFILE_MAX)) {
+ ath_dbg(common, MCI,
+ "Illegal profile type = %d, state = %d\n",
+ profile_info.type,
+ profile_info.start);
+ break;
+ }
+
+ update_scheme += ath_mci_process_profile(sc, &profile_info);
+ break;
+ case MCI_GPM_COEX_BT_STATUS_UPDATE:
+ profile_status.is_link = *(rx_payload +
+ MCI_GPM_COEX_B_STATUS_TYPE);
+ profile_status.conn_handle = *(rx_payload +
+ MCI_GPM_COEX_B_STATUS_LINKID);
+ profile_status.is_critical = *(rx_payload +
+ MCI_GPM_COEX_B_STATUS_STATE);
+
+ seq_num = *((u32 *)(rx_payload + 12));
+ ath_dbg(common, MCI,
+ "BT_Status_Update: is_link=%d, linkId=%d, state=%d, SEQ=%u\n",
+ profile_status.is_link, profile_status.conn_handle,
+ profile_status.is_critical, seq_num);
+
+ update_scheme += ath_mci_process_status(sc, &profile_status);
+ break;
+ default:
+ ath_dbg(common, MCI, "Unknown GPM COEX message = 0x%02x\n", opcode);
+ break;
+ }
+ if (update_scheme)
+ ieee80211_queue_work(sc->hw, &sc->mci_work);
+}
+
+int ath_mci_setup(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_mci_coex *mci = &sc->mci_coex;
+ struct ath_mci_buf *buf = &mci->sched_buf;
+ int ret;
+
+ buf->bf_addr = dmam_alloc_coherent(sc->dev,
+ ATH_MCI_SCHED_BUF_SIZE + ATH_MCI_GPM_BUF_SIZE,
+ &buf->bf_paddr, GFP_KERNEL);
+
+ if (buf->bf_addr == NULL) {
+ ath_dbg(common, FATAL, "MCI buffer alloc failed\n");
+ return -ENOMEM;
+ }
+
+ memset(buf->bf_addr, MCI_GPM_RSVD_PATTERN,
+ ATH_MCI_SCHED_BUF_SIZE + ATH_MCI_GPM_BUF_SIZE);
+
+ mci->sched_buf.bf_len = ATH_MCI_SCHED_BUF_SIZE;
+
+ mci->gpm_buf.bf_len = ATH_MCI_GPM_BUF_SIZE;
+ mci->gpm_buf.bf_addr = mci->sched_buf.bf_addr + mci->sched_buf.bf_len;
+ mci->gpm_buf.bf_paddr = mci->sched_buf.bf_paddr + mci->sched_buf.bf_len;
+
+ ret = ar9003_mci_setup(sc->sc_ah, mci->gpm_buf.bf_paddr,
+ mci->gpm_buf.bf_addr, (mci->gpm_buf.bf_len >> 4),
+ mci->sched_buf.bf_paddr);
+ if (ret) {
+ ath_err(common, "Failed to initialize MCI\n");
+ return ret;
+ }
+
+ INIT_WORK(&sc->mci_work, ath9k_mci_work);
+ ath_dbg(common, MCI, "MCI Initialized\n");
+
+ return 0;
+}
+
+void ath_mci_cleanup(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_hw *ah = sc->sc_ah;
+
+ ar9003_mci_cleanup(ah);
+
+ ath_dbg(common, MCI, "MCI De-Initialized\n");
+}
+
+void ath_mci_intr(struct ath_softc *sc)
+{
+ struct ath_mci_coex *mci = &sc->mci_coex;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci;
+ u32 mci_int, mci_int_rxmsg;
+ u32 offset, subtype, opcode;
+ u32 *pgpm;
+ u32 more_data = MCI_GPM_MORE;
+ bool skip_gpm = false;
+
+ ar9003_mci_get_interrupt(sc->sc_ah, &mci_int, &mci_int_rxmsg);
+
+ if (ar9003_mci_state(ah, MCI_STATE_ENABLE) == 0) {
+ ar9003_mci_state(ah, MCI_STATE_INIT_GPM_OFFSET);
+ return;
+ }
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE) {
+ u32 payload[4] = { 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffff00};
+
+ /*
+ * The following REMOTE_RESET and SYS_WAKING used to sent
+ * only when BT wake up. Now they are always sent, as a
+ * recovery method to reset BT MCI's RX alignment.
+ */
+ ar9003_mci_send_message(ah, MCI_REMOTE_RESET, 0,
+ payload, 16, true, false);
+ ar9003_mci_send_message(ah, MCI_SYS_WAKING, 0,
+ NULL, 0, true, false);
+
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE;
+ ar9003_mci_state(ah, MCI_STATE_RESET_REQ_WAKE);
+
+ /*
+ * always do this for recovery and 2G/5G toggling and LNA_TRANS
+ */
+ ar9003_mci_state(ah, MCI_STATE_SET_BT_AWAKE);
+ }
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING) {
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING;
+
+ if ((mci_hw->bt_state == MCI_BT_SLEEP) &&
+ (ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP) !=
+ MCI_BT_SLEEP))
+ ar9003_mci_state(ah, MCI_STATE_SET_BT_AWAKE);
+ }
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING) {
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING;
+
+ if ((mci_hw->bt_state == MCI_BT_AWAKE) &&
+ (ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP) !=
+ MCI_BT_AWAKE))
+ mci_hw->bt_state = MCI_BT_SLEEP;
+ }
+
+ if ((mci_int & AR_MCI_INTERRUPT_RX_INVALID_HDR) ||
+ (mci_int & AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT)) {
+ ar9003_mci_state(ah, MCI_STATE_RECOVER_RX);
+ skip_gpm = true;
+ }
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO) {
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO;
+ ar9003_mci_state(ah, MCI_STATE_LAST_SCHD_MSG_OFFSET);
+ }
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_GPM) {
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_GPM;
+
+ while (more_data == MCI_GPM_MORE) {
+ if (test_bit(ATH_OP_HW_RESET, &common->op_flags))
+ return;
+
+ pgpm = mci->gpm_buf.bf_addr;
+ offset = ar9003_mci_get_next_gpm_offset(ah, &more_data);
+
+ if (offset == MCI_GPM_INVALID)
+ break;
+
+ pgpm += (offset >> 2);
+
+ /*
+ * The first dword is timer.
+ * The real data starts from 2nd dword.
+ */
+ subtype = MCI_GPM_TYPE(pgpm);
+ opcode = MCI_GPM_OPCODE(pgpm);
+
+ if (skip_gpm)
+ goto recycle;
+
+ if (MCI_GPM_IS_CAL_TYPE(subtype)) {
+ ath_mci_cal_msg(sc, subtype, (u8 *)pgpm);
+ } else {
+ switch (subtype) {
+ case MCI_GPM_COEX_AGENT:
+ ath_mci_msg(sc, opcode, (u8 *)pgpm);
+ break;
+ default:
+ break;
+ }
+ }
+ recycle:
+ MCI_GPM_RECYCLE(pgpm);
+ }
+ }
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_HW_MSG_MASK) {
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_LNA_CONTROL)
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_LNA_CONTROL;
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_LNA_INFO)
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_LNA_INFO;
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_CONT_INFO) {
+ int value_dbm = MS(mci_hw->cont_status,
+ AR_MCI_CONT_RSSI_POWER);
+
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_CONT_INFO;
+
+ ath_dbg(common, MCI,
+ "MCI CONT_INFO: (%s) pri = %d pwr = %d dBm\n",
+ MS(mci_hw->cont_status, AR_MCI_CONT_TXRX) ?
+ "tx" : "rx",
+ MS(mci_hw->cont_status, AR_MCI_CONT_PRIORITY),
+ value_dbm);
+ }
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_CONT_NACK)
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_CONT_NACK;
+
+ if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_CONT_RST)
+ mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_CONT_RST;
+ }
+
+ if ((mci_int & AR_MCI_INTERRUPT_RX_INVALID_HDR) ||
+ (mci_int & AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT)) {
+ mci_int &= ~(AR_MCI_INTERRUPT_RX_INVALID_HDR |
+ AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT);
+ ath_mci_msg(sc, MCI_GPM_COEX_NOOP, NULL);
+ }
+}
+
+void ath_mci_enable(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ if (!common->btcoex_enabled)
+ return;
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_MCI)
+ sc->sc_ah->imask |= ATH9K_INT_MCI;
+}
+
+void ath9k_mci_update_wlan_channels(struct ath_softc *sc, bool allow_all)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
+ struct ath9k_channel *chan = ah->curchan;
+ u32 channelmap[] = {0x00000000, 0xffff0000, 0xffffffff, 0x7fffffff};
+ int i;
+ s16 chan_start, chan_end;
+ u16 wlan_chan;
+
+ if (!chan || !IS_CHAN_2GHZ(chan))
+ return;
+
+ if (allow_all)
+ goto send_wlan_chan;
+
+ wlan_chan = chan->channel - 2402;
+
+ chan_start = wlan_chan - 10;
+ chan_end = wlan_chan + 10;
+
+ if (IS_CHAN_HT40PLUS(chan))
+ chan_end += 20;
+ else if (IS_CHAN_HT40MINUS(chan))
+ chan_start -= 20;
+
+ /* adjust side band */
+ chan_start -= 7;
+ chan_end += 7;
+
+ if (chan_start <= 0)
+ chan_start = 0;
+ if (chan_end >= ATH_MCI_NUM_BT_CHANNELS)
+ chan_end = ATH_MCI_NUM_BT_CHANNELS - 1;
+
+ ath_dbg(ath9k_hw_common(ah), MCI,
+ "WLAN current channel %d mask BT channel %d - %d\n",
+ wlan_chan, chan_start, chan_end);
+
+ for (i = chan_start; i < chan_end; i++)
+ MCI_GPM_CLR_CHANNEL_BIT(&channelmap, i);
+
+send_wlan_chan:
+ /* update and send wlan channels info to BT */
+ for (i = 0; i < 4; i++)
+ mci->wlan_channels[i] = channelmap[i];
+ ar9003_mci_send_wlan_channels(ah);
+ ar9003_mci_state(ah, MCI_STATE_SEND_VERSION_QUERY);
+}
+
+void ath9k_mci_set_txpower(struct ath_softc *sc, bool setchannel,
+ bool concur_tx)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_hw_mci *mci_hw = &sc->sc_ah->btcoex_hw.mci;
+ bool old_concur_tx = mci_hw->concur_tx;
+
+ if (!(mci_hw->config & ATH_MCI_CONFIG_CONCUR_TX)) {
+ mci_hw->concur_tx = false;
+ return;
+ }
+
+ if (!IS_CHAN_2GHZ(ah->curchan))
+ return;
+
+ if (setchannel) {
+ struct ath9k_hw_cal_data *caldata = &sc->cur_chan->caldata;
+ if (IS_CHAN_HT40PLUS(ah->curchan) &&
+ (ah->curchan->channel > caldata->channel) &&
+ (ah->curchan->channel <= caldata->channel + 20))
+ return;
+ if (IS_CHAN_HT40MINUS(ah->curchan) &&
+ (ah->curchan->channel < caldata->channel) &&
+ (ah->curchan->channel >= caldata->channel - 20))
+ return;
+ mci_hw->concur_tx = false;
+ } else
+ mci_hw->concur_tx = concur_tx;
+
+ if (old_concur_tx != mci_hw->concur_tx)
+ ath9k_hw_set_txpowerlimit(ah, sc->cur_chan->txpower, false);
+}
+
+static void ath9k_mci_stomp_audio(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath_mci_profile *mci = &btcoex->mci;
+
+ if (!mci->num_sco && !mci->num_a2dp)
+ return;
+
+ if (ah->stats.avgbrssi > 25) {
+ btcoex->stomp_audio = 0;
+ return;
+ }
+
+ btcoex->stomp_audio++;
+}
+void ath9k_mci_update_rssi(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_btcoex *btcoex = &sc->btcoex;
+ struct ath9k_hw_mci *mci_hw = &sc->sc_ah->btcoex_hw.mci;
+
+ ath9k_mci_stomp_audio(sc);
+
+ if (!(mci_hw->config & ATH_MCI_CONFIG_CONCUR_TX))
+ return;
+
+ if (ah->stats.avgbrssi >= 40) {
+ if (btcoex->rssi_count < 0)
+ btcoex->rssi_count = 0;
+ if (++btcoex->rssi_count >= ATH_MCI_CONCUR_TX_SWITCH) {
+ btcoex->rssi_count = 0;
+ ath9k_mci_set_txpower(sc, false, true);
+ }
+ } else {
+ if (btcoex->rssi_count > 0)
+ btcoex->rssi_count = 0;
+ if (--btcoex->rssi_count <= -ATH_MCI_CONCUR_TX_SWITCH) {
+ btcoex->rssi_count = 0;
+ ath9k_mci_set_txpower(sc, false, false);
+ }
+ }
+}
diff --git a/drivers/net/wireless/ath/ath9k/mci.h b/drivers/net/wireless/ath/ath9k/mci.h
new file mode 100644
index 0000000000..0695883762
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/mci.h
@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef MCI_H
+#define MCI_H
+
+#include "ar9003_mci.h"
+
+#define ATH_MCI_SCHED_BUF_SIZE (16 * 16) /* 16 entries, 4 dword each */
+#define ATH_MCI_GPM_MAX_ENTRY 16
+#define ATH_MCI_GPM_BUF_SIZE (ATH_MCI_GPM_MAX_ENTRY * 16)
+#define ATH_MCI_DEF_BT_PERIOD 40
+#define ATH_MCI_BDR_DUTY_CYCLE 20
+#define ATH_MCI_MAX_DUTY_CYCLE 90
+
+#define ATH_MCI_DEF_AGGR_LIMIT 6 /* in 0.24 ms */
+#define ATH_MCI_MAX_ACL_PROFILE 7
+#define ATH_MCI_MAX_SCO_PROFILE 1
+#define ATH_MCI_MAX_PROFILE (ATH_MCI_MAX_ACL_PROFILE +\
+ ATH_MCI_MAX_SCO_PROFILE)
+
+#define ATH_MCI_INQUIRY_PRIO 62
+#define ATH_MCI_HI_PRIO 60
+#define ATH_MCI_NUM_BT_CHANNELS 79
+#define ATH_MCI_CONCUR_TX_SWITCH 5
+
+#define MCI_GPM_SET_CHANNEL_BIT(_p_gpm, _bt_chan) \
+ do { \
+ if (_bt_chan < ATH_MCI_NUM_BT_CHANNELS) { \
+ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_CHANNEL_MAP + \
+ (_bt_chan / 8)) |= (1 << (_bt_chan & 7)); \
+ } \
+ } while (0)
+
+#define MCI_GPM_CLR_CHANNEL_BIT(_p_gpm, _bt_chan) \
+ do { \
+ if (_bt_chan < ATH_MCI_NUM_BT_CHANNELS) { \
+ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_CHANNEL_MAP + \
+ (_bt_chan / 8)) &= ~(1 << (_bt_chan & 7));\
+ } \
+ } while (0)
+
+#define INC_PROF(_mci, _info) do { \
+ switch (_info->type) { \
+ case MCI_GPM_COEX_PROFILE_RFCOMM:\
+ _mci->num_other_acl++; \
+ break; \
+ case MCI_GPM_COEX_PROFILE_A2DP: \
+ _mci->num_a2dp++; \
+ if (!_info->edr) \
+ _mci->num_bdr++; \
+ break; \
+ case MCI_GPM_COEX_PROFILE_HID: \
+ _mci->num_hid++; \
+ break; \
+ case MCI_GPM_COEX_PROFILE_BNEP: \
+ _mci->num_pan++; \
+ break; \
+ case MCI_GPM_COEX_PROFILE_VOICE: \
+ case MCI_GPM_COEX_PROFILE_A2DPVO:\
+ _mci->num_sco++; \
+ break; \
+ default: \
+ break; \
+ } \
+ } while (0)
+
+#define DEC_PROF(_mci, _info) do { \
+ switch (_info->type) { \
+ case MCI_GPM_COEX_PROFILE_RFCOMM:\
+ _mci->num_other_acl--; \
+ break; \
+ case MCI_GPM_COEX_PROFILE_A2DP: \
+ _mci->num_a2dp--; \
+ if (!_info->edr) \
+ _mci->num_bdr--; \
+ break; \
+ case MCI_GPM_COEX_PROFILE_HID: \
+ _mci->num_hid--; \
+ break; \
+ case MCI_GPM_COEX_PROFILE_BNEP: \
+ _mci->num_pan--; \
+ break; \
+ case MCI_GPM_COEX_PROFILE_VOICE: \
+ case MCI_GPM_COEX_PROFILE_A2DPVO:\
+ _mci->num_sco--; \
+ break; \
+ default: \
+ break; \
+ } \
+ } while (0)
+
+#define NUM_PROF(_mci) (_mci->num_other_acl + _mci->num_a2dp + \
+ _mci->num_hid + _mci->num_pan + _mci->num_sco)
+
+struct ath_mci_profile_info {
+ u8 type;
+ u8 conn_handle;
+ bool start;
+ bool master;
+ bool edr;
+ u8 voice_type;
+ u16 T; /* Voice: Tvoice, HID: Tsniff, in slots */
+ u8 W; /* Voice: Wvoice, HID: Sniff timeout, in slots */
+ u8 A; /* HID: Sniff attempt, in slots */
+ struct list_head list;
+};
+
+struct ath_mci_profile_status {
+ bool is_critical;
+ bool is_link;
+ u8 conn_handle;
+};
+
+struct ath_mci_profile {
+ struct list_head info;
+ DECLARE_BITMAP(status, ATH_MCI_MAX_PROFILE);
+ u16 aggr_limit;
+ u8 num_mgmt;
+ u8 num_sco;
+ u8 num_a2dp;
+ u8 num_hid;
+ u8 num_pan;
+ u8 num_other_acl;
+ u8 num_bdr;
+ u8 voice_priority;
+};
+
+struct ath_mci_buf {
+ void *bf_addr; /* virtual addr of desc */
+ dma_addr_t bf_paddr; /* physical addr of buffer */
+ u32 bf_len; /* len of data */
+};
+
+struct ath_mci_coex {
+ struct ath_mci_buf sched_buf;
+ struct ath_mci_buf gpm_buf;
+};
+
+void ath_mci_flush_profile(struct ath_mci_profile *mci);
+int ath_mci_setup(struct ath_softc *sc);
+void ath_mci_cleanup(struct ath_softc *sc);
+void ath_mci_intr(struct ath_softc *sc);
+void ath9k_mci_update_rssi(struct ath_softc *sc);
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+void ath_mci_enable(struct ath_softc *sc);
+void ath9k_mci_update_wlan_channels(struct ath_softc *sc, bool allow_all);
+void ath9k_mci_set_txpower(struct ath_softc *sc, bool setchannel,
+ bool concur_tx);
+#else
+static inline void ath_mci_enable(struct ath_softc *sc)
+{
+}
+static inline void ath9k_mci_update_wlan_channels(struct ath_softc *sc,
+ bool allow_all)
+{
+}
+static inline void ath9k_mci_set_txpower(struct ath_softc *sc, bool setchannel,
+ bool concur_tx)
+{
+}
+#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */
+
+#endif /* MCI_H*/
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
new file mode 100644
index 0000000000..0633589b85
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -0,0 +1,1093 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/nl80211.h>
+#include <linux/pci.h>
+#include <linux/module.h>
+#include "ath9k.h"
+
+extern int ath9k_use_msi;
+
+static const struct pci_device_id ath_pci_id_table[] = {
+ { PCI_VDEVICE(ATHEROS, 0x0023) }, /* PCI */
+ { PCI_VDEVICE(ATHEROS, 0x0024) }, /* PCI-E */
+ { PCI_VDEVICE(ATHEROS, 0x0027) }, /* PCI */
+
+#ifdef CONFIG_ATH9K_PCOEM
+ /* Mini PCI AR9220 MB92 cards: Compex WLM200NX, Wistron DNMA-92 */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0029,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x2096),
+ .driver_data = ATH9K_PCI_LED_ACT_HI },
+#endif
+
+ { PCI_VDEVICE(ATHEROS, 0x0029) }, /* PCI */
+
+#ifdef CONFIG_ATH9K_PCOEM
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002A,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x1C71),
+ .driver_data = ATH9K_PCI_D3_L1_WAR },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002A,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE01F),
+ .driver_data = ATH9K_PCI_D3_L1_WAR },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002A,
+ 0x11AD, /* LITEON */
+ 0x6632),
+ .driver_data = ATH9K_PCI_D3_L1_WAR },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002A,
+ 0x11AD, /* LITEON */
+ 0x6642),
+ .driver_data = ATH9K_PCI_D3_L1_WAR },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002A,
+ PCI_VENDOR_ID_QMI,
+ 0x0306),
+ .driver_data = ATH9K_PCI_D3_L1_WAR },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002A,
+ 0x185F, /* WNC */
+ 0x309D),
+ .driver_data = ATH9K_PCI_D3_L1_WAR },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002A,
+ 0x10CF, /* Fujitsu */
+ 0x147C),
+ .driver_data = ATH9K_PCI_D3_L1_WAR },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002A,
+ 0x10CF, /* Fujitsu */
+ 0x147D),
+ .driver_data = ATH9K_PCI_D3_L1_WAR },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002A,
+ 0x10CF, /* Fujitsu */
+ 0x1536),
+ .driver_data = ATH9K_PCI_D3_L1_WAR },
+#endif
+
+ { PCI_VDEVICE(ATHEROS, 0x002A) }, /* PCI-E */
+
+#ifdef CONFIG_ATH9K_PCOEM
+ /* AR9285 card for Asus */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x002B,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2C37),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+#endif
+
+ { PCI_VDEVICE(ATHEROS, 0x002B) }, /* PCI-E */
+ { PCI_VDEVICE(ATHEROS, 0x002C) }, /* PCI-E 802.11n bonded out */
+ { PCI_VDEVICE(ATHEROS, 0x002D) }, /* PCI */
+ { PCI_VDEVICE(ATHEROS, 0x002E) }, /* PCI-E */
+
+ /* Killer Wireless (3x3) */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0030,
+ 0x1A56,
+ 0x2000),
+ .driver_data = ATH9K_PCI_KILLER },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0030,
+ 0x1A56,
+ 0x2001),
+ .driver_data = ATH9K_PCI_KILLER },
+
+ { PCI_VDEVICE(ATHEROS, 0x0030) }, /* PCI-E AR9300 */
+
+#ifdef CONFIG_ATH9K_PCOEM
+ /* PCI-E CUS198 */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2086),
+ .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x1237),
+ .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2126),
+ .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x126A),
+ .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
+
+ /* PCI-E CUS230 */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2152),
+ .driver_data = ATH9K_PCI_CUS230 | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE075),
+ .driver_data = ATH9K_PCI_CUS230 | ATH9K_PCI_BT_ANT_DIV },
+
+ /* WB225 */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x3119),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x3122),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x185F, /* WNC */
+ 0x3119),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x185F, /* WNC */
+ 0x3027),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x4105),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x4106),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x410D),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x410E),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x410F),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0xC706),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0xC680),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0xC708),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_LENOVO,
+ 0x3218),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_LENOVO,
+ 0x3219),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+
+ /* AR9485 cards with PLL power-save disabled by default. */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2C97),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2100),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x1C56, /* ASKEY */
+ 0x4001),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x11AD, /* LITEON */
+ 0x6627),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x11AD, /* LITEON */
+ 0x6628),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE04E),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE04F),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x144F, /* ASKEY */
+ 0x7197),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x1B9A, /* XAVI */
+ 0x2000),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x1B9A, /* XAVI */
+ 0x2001),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x1186),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x1F86),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x1195),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x1F95),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x1B9A, /* XAVI */
+ 0x1C00),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ 0x1B9A, /* XAVI */
+ 0x1C01),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0032,
+ PCI_VENDOR_ID_ASUSTEK,
+ 0x850D),
+ .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
+#endif
+
+ { PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E AR9485 */
+ { PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E AR9580 */
+
+#ifdef CONFIG_ATH9K_PCOEM
+ /* PCI-E CUS217 */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2116),
+ .driver_data = ATH9K_PCI_CUS217 },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x11AD, /* LITEON */
+ 0x6661),
+ .driver_data = ATH9K_PCI_CUS217 },
+
+ /* AR9462 with WoW support */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x3117),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_LENOVO,
+ 0x3214),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_ATTANSIC,
+ 0x0091),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2110),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_ASUSTEK,
+ 0x850E),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x11AD, /* LITEON */
+ 0x6631),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x11AD, /* LITEON */
+ 0x6641),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_HP,
+ 0x1864),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x14CD, /* USI */
+ 0x0063),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x14CD, /* USI */
+ 0x0064),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x10CF, /* Fujitsu */
+ 0x1783),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_DELL,
+ 0x020B),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_DELL,
+ 0x0300),
+ .driver_data = ATH9K_PCI_WOW },
+
+ /* Killer Wireless (2x2) */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0030,
+ 0x1A56,
+ 0x2003),
+ .driver_data = ATH9K_PCI_KILLER },
+
+ { PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E AR9462 */
+ { PCI_VDEVICE(ATHEROS, 0x0037) }, /* PCI-E AR1111/AR9485 */
+
+ /* CUS252 */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x3028),
+ .driver_data = ATH9K_PCI_CUS252 |
+ ATH9K_PCI_AR9565_2ANT |
+ ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2176),
+ .driver_data = ATH9K_PCI_CUS252 |
+ ATH9K_PCI_AR9565_2ANT |
+ ATH9K_PCI_BT_ANT_DIV },
+
+ /* WB335 1-ANT */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE068),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x185F, /* WNC */
+ 0xA119),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0632),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x06B2),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0842),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x1842),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x6671),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x1B9A, /* XAVI */
+ 0x2811),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x1B9A, /* XAVI */
+ 0x2812),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x1B9A, /* XAVI */
+ 0x28A1),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x1B9A, /* XAVI */
+ 0x28A3),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x218A),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2F8A),
+ .driver_data = ATH9K_PCI_AR9565_1ANT },
+
+ /* WB335 1-ANT / Antenna Diversity */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x3025),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x3026),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x302B),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE069),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x185F, /* WNC */
+ 0x3028),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0622),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0672),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0662),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x06A2),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0682),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x213A),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x213C),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_HP,
+ 0x18E3),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_HP,
+ 0x217F),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_HP,
+ 0x2005),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_DELL,
+ 0x020C),
+ .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
+
+ /* WB335 2-ANT / Antenna-Diversity */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x411A),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x411B),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x411C),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x411D),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x411E),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x4129),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_SAMSUNG,
+ 0x412A),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x3027),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x302C),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0642),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0652),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0612),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0832),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x1832),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0692),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0803),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x11AD, /* LITEON */
+ 0x0813),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2130),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x213B),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2182),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x218B),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x218C),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2F82),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x144F, /* ASKEY */
+ 0x7202),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x1B9A, /* XAVI */
+ 0x2810),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x1B9A, /* XAVI */
+ 0x2813),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x1B9A, /* XAVI */
+ 0x28A2),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x1B9A, /* XAVI */
+ 0x28A4),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x185F, /* WNC */
+ 0x3027),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ 0x185F, /* WNC */
+ 0xA120),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE07F),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE08F),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE081),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE091),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_FOXCONN,
+ 0xE099),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_LENOVO,
+ 0x3026),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_LENOVO,
+ 0x4026),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_ASUSTEK,
+ 0x85F2),
+ .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0036,
+ PCI_VENDOR_ID_DELL,
+ 0x020E),
+ .driver_data = ATH9K_PCI_AR9565_2ANT |
+ ATH9K_PCI_BT_ANT_DIV |
+ ATH9K_PCI_LED_ACT_HI},
+
+ /* PCI-E AR9565 (WB335) */
+ { PCI_VDEVICE(ATHEROS, 0x0036),
+ .driver_data = ATH9K_PCI_BT_ANT_DIV },
+#endif
+
+ { 0 }
+};
+
+
+/* return bus cachesize in 4B word units */
+static void ath_pci_read_cachesize(struct ath_common *common, int *csz)
+{
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
+ u8 u8tmp;
+
+ pci_read_config_byte(to_pci_dev(sc->dev), PCI_CACHE_LINE_SIZE, &u8tmp);
+ *csz = (int)u8tmp;
+
+ /*
+ * This check was put in to avoid "unpleasant" consequences if
+ * the bootrom has not fully initialized all PCI devices.
+ * Sometimes the cache line size register is not set
+ */
+
+ if (*csz == 0)
+ *csz = DEFAULT_CACHELINE >> 2; /* Use the default size */
+}
+
+static bool ath_pci_eeprom_read(struct ath_common *common, u32 off, u16 *data)
+{
+ struct ath_hw *ah = (struct ath_hw *) common->ah;
+
+ common->ops->read(ah, AR5416_EEPROM_OFFSET + (off << AR5416_EEPROM_S));
+
+ if (!ath9k_hw_wait(ah,
+ AR_EEPROM_STATUS_DATA(ah),
+ AR_EEPROM_STATUS_DATA_BUSY |
+ AR_EEPROM_STATUS_DATA_PROT_ACCESS, 0,
+ AH_WAIT_TIMEOUT)) {
+ return false;
+ }
+
+ *data = MS(common->ops->read(ah, AR_EEPROM_STATUS_DATA(ah)),
+ AR_EEPROM_STATUS_DATA_VAL);
+
+ return true;
+}
+
+/* Need to be called after we discover btcoex capabilities */
+static void ath_pci_aspm_init(struct ath_common *common)
+{
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct pci_dev *pdev = to_pci_dev(sc->dev);
+ struct pci_dev *parent;
+ u16 aspm;
+ int ret;
+
+ if (!ah->is_pciexpress)
+ return;
+
+ parent = pdev->bus->self;
+ if (!parent)
+ return;
+
+ if ((ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_NONE) &&
+ (AR_SREV_9285(ah))) {
+ /* Bluetooth coexistence requires disabling ASPM. */
+ pcie_capability_clear_word(pdev, PCI_EXP_LNKCTL,
+ PCI_EXP_LNKCTL_ASPM_L0S | PCI_EXP_LNKCTL_ASPM_L1);
+
+ /*
+ * Both upstream and downstream PCIe components should
+ * have the same ASPM settings.
+ */
+ pcie_capability_clear_word(parent, PCI_EXP_LNKCTL,
+ PCI_EXP_LNKCTL_ASPM_L0S | PCI_EXP_LNKCTL_ASPM_L1);
+
+ ath_info(common, "Disabling ASPM since BTCOEX is enabled\n");
+ return;
+ }
+
+ /*
+ * 0x70c - Ack Frequency Register.
+ *
+ * Bits 27:29 - DEFAULT_L1_ENTRANCE_LATENCY.
+ *
+ * 000 : 1 us
+ * 001 : 2 us
+ * 010 : 4 us
+ * 011 : 8 us
+ * 100 : 16 us
+ * 101 : 32 us
+ * 110/111 : 64 us
+ */
+ if (AR_SREV_9462(ah))
+ pci_read_config_dword(pdev, 0x70c, &ah->config.aspm_l1_fix);
+
+ ret = pcie_capability_read_word(parent, PCI_EXP_LNKCTL, &aspm);
+ if (!ret && (aspm & (PCI_EXP_LNKCTL_ASPM_L0S | PCI_EXP_LNKCTL_ASPM_L1))) {
+ ah->aspm_enabled = true;
+ /* Initialize PCIe PM and SERDES registers. */
+ ath9k_hw_configpcipowersave(ah, false);
+ ath_info(common, "ASPM enabled: 0x%x\n", aspm);
+ }
+}
+
+static const struct ath_bus_ops ath_pci_bus_ops = {
+ .ath_bus_type = ATH_PCI,
+ .read_cachesize = ath_pci_read_cachesize,
+ .eeprom_read = ath_pci_eeprom_read,
+ .aspm_init = ath_pci_aspm_init,
+};
+
+static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+ struct ath_softc *sc;
+ struct ieee80211_hw *hw;
+ u8 csz;
+ u32 val;
+ int ret = 0;
+ char hw_name[64];
+ int msi_enabled = 0;
+
+ if (pcim_enable_device(pdev))
+ return -EIO;
+
+ ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret) {
+ pr_err("32-bit DMA not available\n");
+ return ret;
+ }
+
+ /*
+ * Cache line size is used to size and align various
+ * structures used to communicate with the hardware.
+ */
+ pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &csz);
+ if (csz == 0) {
+ /*
+ * Linux 2.4.18 (at least) writes the cache line size
+ * register as a 16-bit wide register which is wrong.
+ * We must have this setup properly for rx buffer
+ * DMA to work so force a reasonable value here if it
+ * comes up zero.
+ */
+ csz = L1_CACHE_BYTES / sizeof(u32);
+ pci_write_config_byte(pdev, PCI_CACHE_LINE_SIZE, csz);
+ }
+ /*
+ * The default setting of latency timer yields poor results,
+ * set it to the value used by other systems. It may be worth
+ * tweaking this setting more.
+ */
+ pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xa8);
+
+ pci_set_master(pdev);
+
+ /*
+ * Disable the RETRY_TIMEOUT register (0x41) to keep
+ * PCI Tx retries from interfering with C3 CPU state.
+ */
+ pci_read_config_dword(pdev, 0x40, &val);
+ if ((val & 0x0000ff00) != 0)
+ pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
+
+ ret = pcim_iomap_regions(pdev, BIT(0), "ath9k");
+ if (ret) {
+ dev_err(&pdev->dev, "PCI memory region reserve error\n");
+ return -ENODEV;
+ }
+
+ ath9k_fill_chanctx_ops();
+ hw = ieee80211_alloc_hw(sizeof(struct ath_softc), &ath9k_ops);
+ if (!hw) {
+ dev_err(&pdev->dev, "No memory for ieee80211_hw\n");
+ return -ENOMEM;
+ }
+
+ SET_IEEE80211_DEV(hw, &pdev->dev);
+ pci_set_drvdata(pdev, hw);
+
+ sc = hw->priv;
+ sc->hw = hw;
+ sc->dev = &pdev->dev;
+ sc->mem = pcim_iomap_table(pdev)[0];
+ sc->driver_data = id->driver_data;
+
+ if (ath9k_use_msi) {
+ if (pci_enable_msi(pdev) == 0) {
+ msi_enabled = 1;
+ dev_err(&pdev->dev, "Using MSI\n");
+ } else {
+ dev_err(&pdev->dev, "Using INTx\n");
+ }
+ }
+
+ if (!msi_enabled)
+ ret = request_irq(pdev->irq, ath_isr, IRQF_SHARED, "ath9k", sc);
+ else
+ ret = request_irq(pdev->irq, ath_isr, 0, "ath9k", sc);
+
+ if (ret) {
+ dev_err(&pdev->dev, "request_irq failed\n");
+ goto err_irq;
+ }
+
+ sc->irq = pdev->irq;
+
+ ret = ath9k_init_device(id->device, sc, &ath_pci_bus_ops);
+ if (ret) {
+ dev_err(&pdev->dev, "Failed to initialize device\n");
+ goto err_init;
+ }
+
+ sc->sc_ah->msi_enabled = msi_enabled;
+ sc->sc_ah->msi_reg = 0;
+
+ ath9k_hw_name(sc->sc_ah, hw_name, sizeof(hw_name));
+ wiphy_info(hw->wiphy, "%s mem=0x%p, irq=%d\n",
+ hw_name, sc->mem, pdev->irq);
+
+ return 0;
+
+err_init:
+ free_irq(sc->irq, sc);
+err_irq:
+ ieee80211_free_hw(hw);
+ return ret;
+}
+
+static void ath_pci_remove(struct pci_dev *pdev)
+{
+ struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+ struct ath_softc *sc = hw->priv;
+
+ if (!is_ath9k_unloaded)
+ sc->sc_ah->ah_flags |= AH_UNPLUGGED;
+ ath9k_deinit_device(sc);
+ free_irq(sc->irq, sc);
+ ieee80211_free_hw(sc->hw);
+}
+
+#ifdef CONFIG_PM_SLEEP
+
+static int ath_pci_suspend(struct device *device)
+{
+ struct ieee80211_hw *hw = dev_get_drvdata(device);
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ if (test_bit(ATH_OP_WOW_ENABLED, &common->op_flags)) {
+ dev_info(device, "WOW is enabled, bypassing PCI suspend\n");
+ return 0;
+ }
+
+ /* The device has to be moved to FULLSLEEP forcibly.
+ * Otherwise the chip never moved to full sleep,
+ * when no interface is up.
+ */
+ ath9k_stop_btcoex(sc);
+ ath9k_hw_disable(sc->sc_ah);
+ del_timer_sync(&sc->sleep_timer);
+ ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
+
+ return 0;
+}
+
+static int ath_pci_resume(struct device *device)
+{
+ struct pci_dev *pdev = to_pci_dev(device);
+ struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ u32 val;
+
+ /*
+ * Suspend/Resume resets the PCI configuration space, so we have to
+ * re-disable the RETRY_TIMEOUT register (0x41) to keep
+ * PCI Tx retries from interfering with C3 CPU state
+ */
+ pci_read_config_dword(pdev, 0x40, &val);
+ if ((val & 0x0000ff00) != 0)
+ pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
+
+ ath_pci_aspm_init(common);
+ ah->reset_power_on = false;
+
+ return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(ath9k_pm_ops, ath_pci_suspend, ath_pci_resume);
+
+#define ATH9K_PM_OPS (&ath9k_pm_ops)
+
+#else /* !CONFIG_PM_SLEEP */
+
+#define ATH9K_PM_OPS NULL
+
+#endif /* !CONFIG_PM_SLEEP */
+
+
+MODULE_DEVICE_TABLE(pci, ath_pci_id_table);
+
+static struct pci_driver ath_pci_driver = {
+ .name = "ath9k",
+ .id_table = ath_pci_id_table,
+ .probe = ath_pci_probe,
+ .remove = ath_pci_remove,
+ .driver.pm = ATH9K_PM_OPS,
+};
+
+int ath_pci_init(void)
+{
+ return pci_register_driver(&ath_pci_driver);
+}
+
+void ath_pci_exit(void)
+{
+ pci_unregister_driver(&ath_pci_driver);
+}
diff --git a/drivers/net/wireless/ath/ath9k/phy.h b/drivers/net/wireless/ath/ath9k/phy.h
new file mode 100644
index 0000000000..4a1b99238e
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/phy.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef PHY_H
+#define PHY_H
+
+#define CHANSEL_DIV 15
+#define CHANSEL_2G(_freq) (((_freq) * 0x10000) / CHANSEL_DIV)
+#define CHANSEL_5G(_freq) (((_freq) * 0x8000) / CHANSEL_DIV)
+
+#define AR_PHY_BASE 0x9800
+#define AR_PHY(_n) (AR_PHY_BASE + ((_n)<<2))
+
+#define AR_PHY_TX_PWRCTRL_TX_GAIN_TAB_MAX 0x0007E000
+#define AR_PHY_TX_PWRCTRL_TX_GAIN_TAB_MAX_S 13
+#define AR_PHY_TX_GAIN_CLC 0x0000001E
+#define AR_PHY_TX_GAIN_CLC_S 1
+#define AR_PHY_TX_GAIN 0x0007F000
+#define AR_PHY_TX_GAIN_S 12
+
+#define AR_PHY_CLC_TBL1 0xa35c
+#define AR_PHY_CLC_I0 0x07ff0000
+#define AR_PHY_CLC_I0_S 16
+#define AR_PHY_CLC_Q0 0x0000ffd0
+#define AR_PHY_CLC_Q0_S 5
+
+#define ANTSWAP_AB 0x0001
+#define REDUCE_CHAIN_0 0x00000050
+#define REDUCE_CHAIN_1 0x00000051
+#define AR_PHY_CHIP_ID 0x9818
+
+#define AR_PHY_TIMING11_SPUR_FREQ_SD 0x3FF00000
+#define AR_PHY_TIMING11_SPUR_FREQ_SD_S 20
+
+#define AR_PHY_PLL_CONTROL 0x16180
+#define AR_PHY_PLL_MODE 0x16184
+
+enum ath9k_ant_div_comb_lna_conf {
+ ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2,
+ ATH_ANT_DIV_COMB_LNA2,
+ ATH_ANT_DIV_COMB_LNA1,
+ ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2,
+};
+
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
new file mode 100644
index 0000000000..0c0624a3b4
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -0,0 +1,1240 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/dma-mapping.h>
+#include "ath9k.h"
+#include "ar9003_mac.h"
+
+#define SKB_CB_ATHBUF(__skb) (*((struct ath_rxbuf **)__skb->cb))
+
+static inline bool ath9k_check_auto_sleep(struct ath_softc *sc)
+{
+ return sc->ps_enabled &&
+ (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP);
+}
+
+/*
+ * Setup and link descriptors.
+ *
+ * 11N: we can no longer afford to self link the last descriptor.
+ * MAC acknowledges BA status as long as it copies frames to host
+ * buffer (or rx fifo). This can incorrectly acknowledge packets
+ * to a sender if last desc is self-linked.
+ */
+static void ath_rx_buf_link(struct ath_softc *sc, struct ath_rxbuf *bf,
+ bool flush)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_desc *ds;
+ struct sk_buff *skb;
+
+ ds = bf->bf_desc;
+ ds->ds_link = 0; /* link to null */
+ ds->ds_data = bf->bf_buf_addr;
+
+ /* virtual addr of the beginning of the buffer. */
+ skb = bf->bf_mpdu;
+ BUG_ON(skb == NULL);
+ ds->ds_vdata = skb->data;
+
+ /*
+ * setup rx descriptors. The rx_bufsize here tells the hardware
+ * how much data it can DMA to us and that we are prepared
+ * to process
+ */
+ ath9k_hw_setuprxdesc(ah, ds,
+ common->rx_bufsize,
+ 0);
+
+ if (sc->rx.rxlink)
+ *sc->rx.rxlink = bf->bf_daddr;
+ else if (!flush)
+ ath9k_hw_putrxbuf(ah, bf->bf_daddr);
+
+ sc->rx.rxlink = &ds->ds_link;
+}
+
+static void ath_rx_buf_relink(struct ath_softc *sc, struct ath_rxbuf *bf,
+ bool flush)
+{
+ if (sc->rx.buf_hold)
+ ath_rx_buf_link(sc, sc->rx.buf_hold, flush);
+
+ sc->rx.buf_hold = bf;
+}
+
+static void ath_setdefantenna(struct ath_softc *sc, u32 antenna)
+{
+ /* XXX block beacon interrupts */
+ ath9k_hw_setantenna(sc->sc_ah, antenna);
+ sc->rx.defant = antenna;
+ sc->rx.rxotherant = 0;
+}
+
+static void ath_opmode_init(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ u32 rfilt, mfilt[2];
+
+ /* configure rx filter */
+ rfilt = ath_calcrxfilter(sc);
+ ath9k_hw_setrxfilter(ah, rfilt);
+
+ /* configure bssid mask */
+ ath_hw_setbssidmask(common);
+
+ /* configure operational mode */
+ ath9k_hw_setopmode(ah);
+
+ /* calculate and install multicast filter */
+ mfilt[0] = mfilt[1] = ~0;
+ ath9k_hw_setmcastfilter(ah, mfilt[0], mfilt[1]);
+}
+
+static bool ath_rx_edma_buf_link(struct ath_softc *sc,
+ enum ath9k_rx_qtype qtype)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_rx_edma *rx_edma;
+ struct sk_buff *skb;
+ struct ath_rxbuf *bf;
+
+ rx_edma = &sc->rx.rx_edma[qtype];
+ if (skb_queue_len(&rx_edma->rx_fifo) >= rx_edma->rx_fifo_hwsize)
+ return false;
+
+ bf = list_first_entry(&sc->rx.rxbuf, struct ath_rxbuf, list);
+ list_del_init(&bf->list);
+
+ skb = bf->bf_mpdu;
+
+ memset(skb->data, 0, ah->caps.rx_status_len);
+ dma_sync_single_for_device(sc->dev, bf->bf_buf_addr,
+ ah->caps.rx_status_len, DMA_TO_DEVICE);
+
+ SKB_CB_ATHBUF(skb) = bf;
+ ath9k_hw_addrxbuf_edma(ah, bf->bf_buf_addr, qtype);
+ __skb_queue_tail(&rx_edma->rx_fifo, skb);
+
+ return true;
+}
+
+static void ath_rx_addbuffer_edma(struct ath_softc *sc,
+ enum ath9k_rx_qtype qtype)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_rxbuf *bf, *tbf;
+
+ if (list_empty(&sc->rx.rxbuf)) {
+ ath_dbg(common, QUEUE, "No free rx buf available\n");
+ return;
+ }
+
+ list_for_each_entry_safe(bf, tbf, &sc->rx.rxbuf, list)
+ if (!ath_rx_edma_buf_link(sc, qtype))
+ break;
+
+}
+
+static void ath_rx_remove_buffer(struct ath_softc *sc,
+ enum ath9k_rx_qtype qtype)
+{
+ struct ath_rxbuf *bf;
+ struct ath_rx_edma *rx_edma;
+ struct sk_buff *skb;
+
+ rx_edma = &sc->rx.rx_edma[qtype];
+
+ while ((skb = __skb_dequeue(&rx_edma->rx_fifo)) != NULL) {
+ bf = SKB_CB_ATHBUF(skb);
+ BUG_ON(!bf);
+ list_add_tail(&bf->list, &sc->rx.rxbuf);
+ }
+}
+
+static void ath_rx_edma_cleanup(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_rxbuf *bf;
+
+ ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_LP);
+ ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_HP);
+
+ list_for_each_entry(bf, &sc->rx.rxbuf, list) {
+ if (bf->bf_mpdu) {
+ dma_unmap_single(sc->dev, bf->bf_buf_addr,
+ common->rx_bufsize,
+ DMA_BIDIRECTIONAL);
+ dev_kfree_skb_any(bf->bf_mpdu);
+ bf->bf_buf_addr = 0;
+ bf->bf_mpdu = NULL;
+ }
+ }
+}
+
+static void ath_rx_edma_init_queue(struct ath_rx_edma *rx_edma, int size)
+{
+ __skb_queue_head_init(&rx_edma->rx_fifo);
+ rx_edma->rx_fifo_hwsize = size;
+}
+
+static int ath_rx_edma_init(struct ath_softc *sc, int nbufs)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_hw *ah = sc->sc_ah;
+ struct sk_buff *skb;
+ struct ath_rxbuf *bf;
+ int error = 0, i;
+ u32 size;
+
+ ath9k_hw_set_rx_bufsize(ah, common->rx_bufsize -
+ ah->caps.rx_status_len);
+
+ ath_rx_edma_init_queue(&sc->rx.rx_edma[ATH9K_RX_QUEUE_LP],
+ ah->caps.rx_lp_qdepth);
+ ath_rx_edma_init_queue(&sc->rx.rx_edma[ATH9K_RX_QUEUE_HP],
+ ah->caps.rx_hp_qdepth);
+
+ size = sizeof(struct ath_rxbuf) * nbufs;
+ bf = devm_kzalloc(sc->dev, size, GFP_KERNEL);
+ if (!bf)
+ return -ENOMEM;
+
+ INIT_LIST_HEAD(&sc->rx.rxbuf);
+
+ for (i = 0; i < nbufs; i++, bf++) {
+ skb = ath_rxbuf_alloc(common, common->rx_bufsize, GFP_KERNEL);
+ if (!skb) {
+ error = -ENOMEM;
+ goto rx_init_fail;
+ }
+
+ memset(skb->data, 0, common->rx_bufsize);
+ bf->bf_mpdu = skb;
+
+ bf->bf_buf_addr = dma_map_single(sc->dev, skb->data,
+ common->rx_bufsize,
+ DMA_BIDIRECTIONAL);
+ if (unlikely(dma_mapping_error(sc->dev,
+ bf->bf_buf_addr))) {
+ dev_kfree_skb_any(skb);
+ bf->bf_mpdu = NULL;
+ bf->bf_buf_addr = 0;
+ ath_err(common,
+ "dma_mapping_error() on RX init\n");
+ error = -ENOMEM;
+ goto rx_init_fail;
+ }
+
+ list_add_tail(&bf->list, &sc->rx.rxbuf);
+ }
+
+ return 0;
+
+rx_init_fail:
+ ath_rx_edma_cleanup(sc);
+ return error;
+}
+
+static void ath_edma_start_recv(struct ath_softc *sc)
+{
+ ath9k_hw_rxena(sc->sc_ah);
+ ath_rx_addbuffer_edma(sc, ATH9K_RX_QUEUE_HP);
+ ath_rx_addbuffer_edma(sc, ATH9K_RX_QUEUE_LP);
+ ath_opmode_init(sc);
+ ath9k_hw_startpcureceive(sc->sc_ah, sc->cur_chan->offchannel);
+}
+
+static void ath_edma_stop_recv(struct ath_softc *sc)
+{
+ ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_HP);
+ ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_LP);
+}
+
+int ath_rx_init(struct ath_softc *sc, int nbufs)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct sk_buff *skb;
+ struct ath_rxbuf *bf;
+ int error = 0;
+
+ spin_lock_init(&sc->sc_pcu_lock);
+
+ common->rx_bufsize = IEEE80211_MAX_MPDU_LEN / 2 +
+ sc->sc_ah->caps.rx_status_len;
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
+ return ath_rx_edma_init(sc, nbufs);
+
+ ath_dbg(common, CONFIG, "cachelsz %u rxbufsize %u\n",
+ common->cachelsz, common->rx_bufsize);
+
+ /* Initialize rx descriptors */
+
+ error = ath_descdma_setup(sc, &sc->rx.rxdma, &sc->rx.rxbuf,
+ "rx", nbufs, 1, 0);
+ if (error != 0) {
+ ath_err(common,
+ "failed to allocate rx descriptors: %d\n",
+ error);
+ goto err;
+ }
+
+ list_for_each_entry(bf, &sc->rx.rxbuf, list) {
+ skb = ath_rxbuf_alloc(common, common->rx_bufsize,
+ GFP_KERNEL);
+ if (skb == NULL) {
+ error = -ENOMEM;
+ goto err;
+ }
+
+ bf->bf_mpdu = skb;
+ bf->bf_buf_addr = dma_map_single(sc->dev, skb->data,
+ common->rx_bufsize,
+ DMA_FROM_DEVICE);
+ if (unlikely(dma_mapping_error(sc->dev,
+ bf->bf_buf_addr))) {
+ dev_kfree_skb_any(skb);
+ bf->bf_mpdu = NULL;
+ bf->bf_buf_addr = 0;
+ ath_err(common,
+ "dma_mapping_error() on RX init\n");
+ error = -ENOMEM;
+ goto err;
+ }
+ }
+ sc->rx.rxlink = NULL;
+err:
+ if (error)
+ ath_rx_cleanup(sc);
+
+ return error;
+}
+
+void ath_rx_cleanup(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct sk_buff *skb;
+ struct ath_rxbuf *bf;
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
+ ath_rx_edma_cleanup(sc);
+ return;
+ }
+
+ list_for_each_entry(bf, &sc->rx.rxbuf, list) {
+ skb = bf->bf_mpdu;
+ if (skb) {
+ dma_unmap_single(sc->dev, bf->bf_buf_addr,
+ common->rx_bufsize,
+ DMA_FROM_DEVICE);
+ dev_kfree_skb(skb);
+ bf->bf_buf_addr = 0;
+ bf->bf_mpdu = NULL;
+ }
+ }
+}
+
+/*
+ * Calculate the receive filter according to the
+ * operating mode and state:
+ *
+ * o always accept unicast, broadcast, and multicast traffic
+ * o maintain current state of phy error reception (the hal
+ * may enable phy error frames for noise immunity work)
+ * o probe request frames are accepted only when operating in
+ * hostap, adhoc, or monitor modes
+ * o enable promiscuous mode according to the interface state
+ * o accept beacons:
+ * - when operating in adhoc mode so the 802.11 layer creates
+ * node table entries for peers,
+ * - when operating in station mode for collecting rssi data when
+ * the station is otherwise quiet, or
+ * - when operating as a repeater so we see repeater-sta beacons
+ * - when scanning
+ */
+
+u32 ath_calcrxfilter(struct ath_softc *sc)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ u32 rfilt;
+
+ if (IS_ENABLED(CONFIG_ATH9K_TX99))
+ return 0;
+
+ rfilt = ATH9K_RX_FILTER_UCAST | ATH9K_RX_FILTER_BCAST
+ | ATH9K_RX_FILTER_MCAST;
+
+ /* if operating on a DFS channel, enable radar pulse detection */
+ if (sc->hw->conf.radar_enabled)
+ rfilt |= ATH9K_RX_FILTER_PHYRADAR | ATH9K_RX_FILTER_PHYERR;
+
+ spin_lock_bh(&sc->chan_lock);
+
+ if (sc->cur_chan->rxfilter & FIF_PROBE_REQ)
+ rfilt |= ATH9K_RX_FILTER_PROBEREQ;
+
+ if (sc->sc_ah->is_monitoring)
+ rfilt |= ATH9K_RX_FILTER_PROM;
+
+ if ((sc->cur_chan->rxfilter & FIF_CONTROL) ||
+ sc->sc_ah->dynack.enabled)
+ rfilt |= ATH9K_RX_FILTER_CONTROL;
+
+ if ((sc->sc_ah->opmode == NL80211_IFTYPE_STATION) &&
+ (sc->cur_chan->nvifs <= 1) &&
+ !(sc->cur_chan->rxfilter & FIF_BCN_PRBRESP_PROMISC))
+ rfilt |= ATH9K_RX_FILTER_MYBEACON;
+ else if (sc->sc_ah->opmode != NL80211_IFTYPE_OCB)
+ rfilt |= ATH9K_RX_FILTER_BEACON;
+
+ if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) ||
+ (sc->cur_chan->rxfilter & FIF_PSPOLL))
+ rfilt |= ATH9K_RX_FILTER_PSPOLL;
+
+ if (sc->cur_chandef.width != NL80211_CHAN_WIDTH_20_NOHT)
+ rfilt |= ATH9K_RX_FILTER_COMP_BAR;
+
+ if (sc->cur_chan->nvifs > 1 ||
+ (sc->cur_chan->rxfilter & (FIF_OTHER_BSS | FIF_MCAST_ACTION))) {
+ /* This is needed for older chips */
+ if (sc->sc_ah->hw_version.macVersion <= AR_SREV_VERSION_9160)
+ rfilt |= ATH9K_RX_FILTER_PROM;
+ rfilt |= ATH9K_RX_FILTER_MCAST_BCAST_ALL;
+ }
+
+ if (AR_SREV_9550(sc->sc_ah) || AR_SREV_9531(sc->sc_ah) ||
+ AR_SREV_9561(sc->sc_ah))
+ rfilt |= ATH9K_RX_FILTER_4ADDRESS;
+
+ if (AR_SREV_9462(sc->sc_ah) || AR_SREV_9565(sc->sc_ah))
+ rfilt |= ATH9K_RX_FILTER_CONTROL_WRAPPER;
+
+ if (ath9k_is_chanctx_enabled() &&
+ test_bit(ATH_OP_SCANNING, &common->op_flags))
+ rfilt |= ATH9K_RX_FILTER_BEACON;
+
+ spin_unlock_bh(&sc->chan_lock);
+
+ return rfilt;
+
+}
+
+void ath_startrecv(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_rxbuf *bf, *tbf;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
+ ath_edma_start_recv(sc);
+ return;
+ }
+
+ if (list_empty(&sc->rx.rxbuf))
+ goto start_recv;
+
+ sc->rx.buf_hold = NULL;
+ sc->rx.rxlink = NULL;
+ list_for_each_entry_safe(bf, tbf, &sc->rx.rxbuf, list) {
+ ath_rx_buf_link(sc, bf, false);
+ }
+
+ /* We could have deleted elements so the list may be empty now */
+ if (list_empty(&sc->rx.rxbuf))
+ goto start_recv;
+
+ bf = list_first_entry(&sc->rx.rxbuf, struct ath_rxbuf, list);
+ ath9k_hw_putrxbuf(ah, bf->bf_daddr);
+ ath9k_hw_rxena(ah);
+
+start_recv:
+ ath_opmode_init(sc);
+ ath9k_hw_startpcureceive(ah, sc->cur_chan->offchannel);
+}
+
+static void ath_flushrecv(struct ath_softc *sc)
+{
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
+ ath_rx_tasklet(sc, 1, true);
+ ath_rx_tasklet(sc, 1, false);
+}
+
+bool ath_stoprecv(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ bool stopped, reset = false;
+
+ ath9k_hw_abortpcurecv(ah);
+ ath9k_hw_setrxfilter(ah, 0);
+ stopped = ath9k_hw_stopdmarecv(ah, &reset);
+
+ ath_flushrecv(sc);
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
+ ath_edma_stop_recv(sc);
+ else
+ sc->rx.rxlink = NULL;
+
+ if (!(ah->ah_flags & AH_UNPLUGGED) &&
+ unlikely(!stopped)) {
+ ath_dbg(ath9k_hw_common(sc->sc_ah), RESET,
+ "Failed to stop Rx DMA\n");
+ RESET_STAT_INC(sc, RESET_RX_DMA_ERROR);
+ }
+ return stopped && !reset;
+}
+
+static bool ath_beacon_dtim_pending_cab(struct sk_buff *skb)
+{
+ /* Check whether the Beacon frame has DTIM indicating buffered bc/mc */
+ struct ieee80211_mgmt *mgmt;
+ u8 *pos, *end, id, elen;
+ struct ieee80211_tim_ie *tim;
+
+ mgmt = (struct ieee80211_mgmt *)skb->data;
+ pos = mgmt->u.beacon.variable;
+ end = skb->data + skb->len;
+
+ while (pos + 2 < end) {
+ id = *pos++;
+ elen = *pos++;
+ if (pos + elen > end)
+ break;
+
+ if (id == WLAN_EID_TIM) {
+ if (elen < sizeof(*tim))
+ break;
+ tim = (struct ieee80211_tim_ie *) pos;
+ if (tim->dtim_count != 0)
+ break;
+ return tim->bitmap_ctrl & 0x01;
+ }
+
+ pos += elen;
+ }
+
+ return false;
+}
+
+static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ bool skip_beacon = false;
+
+ if (skb->len < 24 + 8 + 2 + 2)
+ return;
+
+ sc->ps_flags &= ~PS_WAIT_FOR_BEACON;
+
+ if (sc->ps_flags & PS_BEACON_SYNC) {
+ sc->ps_flags &= ~PS_BEACON_SYNC;
+ ath_dbg(common, PS,
+ "Reconfigure beacon timers based on synchronized timestamp\n");
+
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+ if (ath9k_is_chanctx_enabled()) {
+ if (sc->cur_chan == &sc->offchannel.chan)
+ skip_beacon = true;
+ }
+#endif
+
+ if (!skip_beacon &&
+ !(WARN_ON_ONCE(sc->cur_chan->beacon.beacon_interval == 0)))
+ ath9k_set_beacon(sc);
+
+ ath9k_p2p_beacon_sync(sc);
+ }
+
+ if (ath_beacon_dtim_pending_cab(skb)) {
+ /*
+ * Remain awake waiting for buffered broadcast/multicast
+ * frames. If the last broadcast/multicast frame is not
+ * received properly, the next beacon frame will work as
+ * a backup trigger for returning into NETWORK SLEEP state,
+ * so we are waiting for it as well.
+ */
+ ath_dbg(common, PS,
+ "Received DTIM beacon indicating buffered broadcast/multicast frame(s)\n");
+ sc->ps_flags |= PS_WAIT_FOR_CAB | PS_WAIT_FOR_BEACON;
+ return;
+ }
+
+ if (sc->ps_flags & PS_WAIT_FOR_CAB) {
+ /*
+ * This can happen if a broadcast frame is dropped or the AP
+ * fails to send a frame indicating that all CAB frames have
+ * been delivered.
+ */
+ sc->ps_flags &= ~PS_WAIT_FOR_CAB;
+ ath_dbg(common, PS, "PS wait for CAB frames timed out\n");
+ }
+}
+
+static void ath_rx_ps(struct ath_softc *sc, struct sk_buff *skb, bool mybeacon)
+{
+ struct ieee80211_hdr *hdr;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ hdr = (struct ieee80211_hdr *)skb->data;
+
+ /* Process Beacon and CAB receive in PS state */
+ if (((sc->ps_flags & PS_WAIT_FOR_BEACON) || ath9k_check_auto_sleep(sc))
+ && mybeacon) {
+ ath_rx_ps_beacon(sc, skb);
+ } else if ((sc->ps_flags & PS_WAIT_FOR_CAB) &&
+ (ieee80211_is_data(hdr->frame_control) ||
+ ieee80211_is_action(hdr->frame_control)) &&
+ is_multicast_ether_addr(hdr->addr1) &&
+ !ieee80211_has_moredata(hdr->frame_control)) {
+ /*
+ * No more broadcast/multicast frames to be received at this
+ * point.
+ */
+ sc->ps_flags &= ~(PS_WAIT_FOR_CAB | PS_WAIT_FOR_BEACON);
+ ath_dbg(common, PS,
+ "All PS CAB frames received, back to sleep\n");
+ } else if ((sc->ps_flags & PS_WAIT_FOR_PSPOLL_DATA) &&
+ !is_multicast_ether_addr(hdr->addr1) &&
+ !ieee80211_has_morefrags(hdr->frame_control)) {
+ sc->ps_flags &= ~PS_WAIT_FOR_PSPOLL_DATA;
+ ath_dbg(common, PS,
+ "Going back to sleep after having received PS-Poll data (0x%lx)\n",
+ sc->ps_flags & (PS_WAIT_FOR_BEACON |
+ PS_WAIT_FOR_CAB |
+ PS_WAIT_FOR_PSPOLL_DATA |
+ PS_WAIT_FOR_TX_ACK));
+ }
+}
+
+static bool ath_edma_get_buffers(struct ath_softc *sc,
+ enum ath9k_rx_qtype qtype,
+ struct ath_rx_status *rs,
+ struct ath_rxbuf **dest)
+{
+ struct ath_rx_edma *rx_edma = &sc->rx.rx_edma[qtype];
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct sk_buff *skb;
+ struct ath_rxbuf *bf;
+ int ret;
+
+ skb = skb_peek(&rx_edma->rx_fifo);
+ if (!skb)
+ return false;
+
+ bf = SKB_CB_ATHBUF(skb);
+ BUG_ON(!bf);
+
+ dma_sync_single_for_cpu(sc->dev, bf->bf_buf_addr,
+ common->rx_bufsize, DMA_FROM_DEVICE);
+
+ ret = ath9k_hw_process_rxdesc_edma(ah, rs, skb->data);
+ if (ret == -EINPROGRESS) {
+ /*let device gain the buffer again*/
+ dma_sync_single_for_device(sc->dev, bf->bf_buf_addr,
+ common->rx_bufsize, DMA_FROM_DEVICE);
+ return false;
+ }
+
+ __skb_unlink(skb, &rx_edma->rx_fifo);
+ if (ret == -EINVAL) {
+ /* corrupt descriptor, skip this one and the following one */
+ list_add_tail(&bf->list, &sc->rx.rxbuf);
+ ath_rx_edma_buf_link(sc, qtype);
+
+ skb = skb_peek(&rx_edma->rx_fifo);
+ if (skb) {
+ bf = SKB_CB_ATHBUF(skb);
+ BUG_ON(!bf);
+
+ __skb_unlink(skb, &rx_edma->rx_fifo);
+ list_add_tail(&bf->list, &sc->rx.rxbuf);
+ ath_rx_edma_buf_link(sc, qtype);
+ }
+
+ bf = NULL;
+ }
+
+ *dest = bf;
+ return true;
+}
+
+static struct ath_rxbuf *ath_edma_get_next_rx_buf(struct ath_softc *sc,
+ struct ath_rx_status *rs,
+ enum ath9k_rx_qtype qtype)
+{
+ struct ath_rxbuf *bf = NULL;
+
+ while (ath_edma_get_buffers(sc, qtype, rs, &bf)) {
+ if (!bf)
+ continue;
+
+ return bf;
+ }
+ return NULL;
+}
+
+static struct ath_rxbuf *ath_get_next_rx_buf(struct ath_softc *sc,
+ struct ath_rx_status *rs)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_desc *ds;
+ struct ath_rxbuf *bf;
+ int ret;
+
+ if (list_empty(&sc->rx.rxbuf)) {
+ sc->rx.rxlink = NULL;
+ return NULL;
+ }
+
+ bf = list_first_entry(&sc->rx.rxbuf, struct ath_rxbuf, list);
+ if (bf == sc->rx.buf_hold)
+ return NULL;
+
+ ds = bf->bf_desc;
+
+ /*
+ * Must provide the virtual address of the current
+ * descriptor, the physical address, and the virtual
+ * address of the next descriptor in the h/w chain.
+ * This allows the HAL to look ahead to see if the
+ * hardware is done with a descriptor by checking the
+ * done bit in the following descriptor and the address
+ * of the current descriptor the DMA engine is working
+ * on. All this is necessary because of our use of
+ * a self-linked list to avoid rx overruns.
+ */
+ ret = ath9k_hw_rxprocdesc(ah, ds, rs);
+ if (ret == -EINPROGRESS) {
+ struct ath_rx_status trs;
+ struct ath_rxbuf *tbf;
+ struct ath_desc *tds;
+
+ memset(&trs, 0, sizeof(trs));
+ if (list_is_last(&bf->list, &sc->rx.rxbuf)) {
+ sc->rx.rxlink = NULL;
+ return NULL;
+ }
+
+ tbf = list_entry(bf->list.next, struct ath_rxbuf, list);
+
+ /*
+ * On some hardware the descriptor status words could
+ * get corrupted, including the done bit. Because of
+ * this, check if the next descriptor's done bit is
+ * set or not.
+ *
+ * If the next descriptor's done bit is set, the current
+ * descriptor has been corrupted. Force s/w to discard
+ * this descriptor and continue...
+ */
+
+ tds = tbf->bf_desc;
+ ret = ath9k_hw_rxprocdesc(ah, tds, &trs);
+ if (ret == -EINPROGRESS)
+ return NULL;
+
+ /*
+ * Re-check previous descriptor, in case it has been filled
+ * in the mean time.
+ */
+ ret = ath9k_hw_rxprocdesc(ah, ds, rs);
+ if (ret == -EINPROGRESS) {
+ /*
+ * mark descriptor as zero-length and set the 'more'
+ * flag to ensure that both buffers get discarded
+ */
+ rs->rs_datalen = 0;
+ rs->rs_more = true;
+ }
+ }
+
+ list_del(&bf->list);
+ if (!bf->bf_mpdu)
+ return bf;
+
+ /*
+ * Synchronize the DMA transfer with CPU before
+ * 1. accessing the frame
+ * 2. requeueing the same buffer to h/w
+ */
+ dma_sync_single_for_cpu(sc->dev, bf->bf_buf_addr,
+ common->rx_bufsize,
+ DMA_FROM_DEVICE);
+
+ return bf;
+}
+
+static void ath9k_process_tsf(struct ath_rx_status *rs,
+ struct ieee80211_rx_status *rxs,
+ u64 tsf)
+{
+ u32 tsf_lower = tsf & 0xffffffff;
+
+ rxs->mactime = (tsf & ~0xffffffffULL) | rs->rs_tstamp;
+ if (rs->rs_tstamp > tsf_lower &&
+ unlikely(rs->rs_tstamp - tsf_lower > 0x10000000))
+ rxs->mactime -= 0x100000000ULL;
+
+ if (rs->rs_tstamp < tsf_lower &&
+ unlikely(tsf_lower - rs->rs_tstamp > 0x10000000))
+ rxs->mactime += 0x100000000ULL;
+}
+
+/*
+ * For Decrypt or Demic errors, we only mark packet status here and always push
+ * up the frame up to let mac80211 handle the actual error case, be it no
+ * decryption key or real decryption error. This let us keep statistics there.
+ */
+static int ath9k_rx_skb_preprocess(struct ath_softc *sc,
+ struct sk_buff *skb,
+ struct ath_rx_status *rx_stats,
+ struct ieee80211_rx_status *rx_status,
+ bool *decrypt_error, u64 tsf)
+{
+ struct ieee80211_hw *hw = sc->hw;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_hdr *hdr;
+ bool discard_current = sc->rx.discard_next;
+ bool is_phyerr;
+
+ /*
+ * Discard corrupt descriptors which are marked in
+ * ath_get_next_rx_buf().
+ */
+ if (discard_current)
+ goto corrupt;
+
+ sc->rx.discard_next = false;
+
+ /*
+ * Discard zero-length packets and packets smaller than an ACK
+ * which are not PHY_ERROR (short radar pulses have a length of 3)
+ */
+ is_phyerr = rx_stats->rs_status & ATH9K_RXERR_PHY;
+ if (!rx_stats->rs_datalen ||
+ (rx_stats->rs_datalen < 10 && !is_phyerr)) {
+ RX_STAT_INC(sc, rx_len_err);
+ goto corrupt;
+ }
+
+ /*
+ * rs_status follows rs_datalen so if rs_datalen is too large
+ * we can take a hint that hardware corrupted it, so ignore
+ * those frames.
+ */
+ if (rx_stats->rs_datalen > (common->rx_bufsize - ah->caps.rx_status_len)) {
+ RX_STAT_INC(sc, rx_len_err);
+ goto corrupt;
+ }
+
+ /* Only use status info from the last fragment */
+ if (rx_stats->rs_more)
+ return 0;
+
+ /*
+ * Return immediately if the RX descriptor has been marked
+ * as corrupt based on the various error bits.
+ *
+ * This is different from the other corrupt descriptor
+ * condition handled above.
+ */
+ if (rx_stats->rs_status & ATH9K_RXERR_CORRUPT_DESC)
+ goto corrupt;
+
+ hdr = (struct ieee80211_hdr *) (skb->data + ah->caps.rx_status_len);
+
+ ath9k_process_tsf(rx_stats, rx_status, tsf);
+ ath_debug_stat_rx(sc, rx_stats);
+
+ /*
+ * Process PHY errors and return so that the packet
+ * can be dropped.
+ */
+ if (rx_stats->rs_status & ATH9K_RXERR_PHY) {
+ /*
+ * DFS and spectral are mutually exclusive
+ *
+ * Since some chips use PHYERR_RADAR as indication for both, we
+ * need to double check which feature is enabled to prevent
+ * feeding spectral or dfs-detector with wrong frames.
+ */
+ if (hw->conf.radar_enabled) {
+ ath9k_dfs_process_phyerr(sc, hdr, rx_stats,
+ rx_status->mactime);
+ } else if (sc->spec_priv.spectral_mode != SPECTRAL_DISABLED &&
+ ath_cmn_process_fft(&sc->spec_priv, hdr, rx_stats,
+ rx_status->mactime)) {
+ RX_STAT_INC(sc, rx_spectral);
+ }
+ return -EINVAL;
+ }
+
+ /*
+ * everything but the rate is checked here, the rate check is done
+ * separately to avoid doing two lookups for a rate for each frame.
+ */
+ spin_lock_bh(&sc->chan_lock);
+ if (!ath9k_cmn_rx_accept(common, hdr, rx_status, rx_stats, decrypt_error,
+ sc->cur_chan->rxfilter)) {
+ spin_unlock_bh(&sc->chan_lock);
+ return -EINVAL;
+ }
+ spin_unlock_bh(&sc->chan_lock);
+
+ if (ath_is_mybeacon(common, hdr)) {
+ RX_STAT_INC(sc, rx_beacons);
+ rx_stats->is_mybeacon = true;
+ }
+
+ /*
+ * This shouldn't happen, but have a safety check anyway.
+ */
+ if (WARN_ON(!ah->curchan))
+ return -EINVAL;
+
+ if (ath9k_cmn_process_rate(common, hw, rx_stats, rx_status)) {
+ /*
+ * No valid hardware bitrate found -- we should not get here
+ * because hardware has already validated this frame as OK.
+ */
+ ath_dbg(common, ANY, "unsupported hw bitrate detected 0x%02x using 1 Mbit\n",
+ rx_stats->rs_rate);
+ RX_STAT_INC(sc, rx_rate_err);
+ return -EINVAL;
+ }
+
+ if (ath9k_is_chanctx_enabled()) {
+ if (rx_stats->is_mybeacon)
+ ath_chanctx_beacon_recv_ev(sc,
+ ATH_CHANCTX_EVENT_BEACON_RECEIVED);
+ }
+
+ ath9k_cmn_process_rssi(common, hw, rx_stats, rx_status);
+
+ rx_status->band = ah->curchan->chan->band;
+ rx_status->freq = ah->curchan->chan->center_freq;
+ rx_status->antenna = rx_stats->rs_antenna;
+ rx_status->flag |= RX_FLAG_MACTIME_END;
+
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ if (ieee80211_is_data_present(hdr->frame_control) &&
+ !ieee80211_is_qos_nullfunc(hdr->frame_control))
+ sc->rx.num_pkts++;
+#endif
+
+ return 0;
+
+corrupt:
+ sc->rx.discard_next = rx_stats->rs_more;
+ return -EINVAL;
+}
+
+/*
+ * Run the LNA combining algorithm only in these cases:
+ *
+ * Standalone WLAN cards with both LNA/Antenna diversity
+ * enabled in the EEPROM.
+ *
+ * WLAN+BT cards which are in the supported card list
+ * in ath_pci_id_table and the user has loaded the
+ * driver with "bt_ant_diversity" set to true.
+ */
+static void ath9k_antenna_check(struct ath_softc *sc,
+ struct ath_rx_status *rs)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_hw_capabilities *pCap = &ah->caps;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!(ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB))
+ return;
+
+ /*
+ * Change the default rx antenna if rx diversity
+ * chooses the other antenna 3 times in a row.
+ */
+ if (sc->rx.defant != rs->rs_antenna) {
+ if (++sc->rx.rxotherant >= 3)
+ ath_setdefantenna(sc, rs->rs_antenna);
+ } else {
+ sc->rx.rxotherant = 0;
+ }
+
+ if (pCap->hw_caps & ATH9K_HW_CAP_BT_ANT_DIV) {
+ if (common->bt_ant_diversity)
+ ath_ant_comb_scan(sc, rs);
+ } else {
+ ath_ant_comb_scan(sc, rs);
+ }
+}
+
+static void ath9k_apply_ampdu_details(struct ath_softc *sc,
+ struct ath_rx_status *rs, struct ieee80211_rx_status *rxs)
+{
+ if (rs->rs_isaggr) {
+ rxs->flag |= RX_FLAG_AMPDU_DETAILS | RX_FLAG_AMPDU_LAST_KNOWN;
+
+ rxs->ampdu_reference = sc->rx.ampdu_ref;
+
+ if (!rs->rs_moreaggr) {
+ rxs->flag |= RX_FLAG_AMPDU_IS_LAST;
+ sc->rx.ampdu_ref++;
+ }
+
+ if (rs->rs_flags & ATH9K_RX_DELIM_CRC_PRE)
+ rxs->flag |= RX_FLAG_AMPDU_DELIM_CRC_ERROR;
+ }
+}
+
+static void ath_rx_count_airtime(struct ath_softc *sc,
+ struct ath_rx_status *rs,
+ struct sk_buff *skb)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_sta *sta;
+ struct ieee80211_rx_status *rxs;
+ const struct ieee80211_rate *rate;
+ bool is_sgi, is_40, is_sp;
+ int phy;
+ u16 len = rs->rs_datalen;
+ u32 airtime = 0;
+ u8 tidno;
+
+ if (!ieee80211_is_data(hdr->frame_control))
+ return;
+
+ rcu_read_lock();
+
+ sta = ieee80211_find_sta_by_ifaddr(sc->hw, hdr->addr2, NULL);
+ if (!sta)
+ goto exit;
+ tidno = skb->priority & IEEE80211_QOS_CTL_TID_MASK;
+
+ rxs = IEEE80211_SKB_RXCB(skb);
+
+ is_sgi = !!(rxs->enc_flags & RX_ENC_FLAG_SHORT_GI);
+ is_40 = !!(rxs->bw == RATE_INFO_BW_40);
+ is_sp = !!(rxs->enc_flags & RX_ENC_FLAG_SHORTPRE);
+
+ if (!!(rxs->encoding == RX_ENC_HT)) {
+ /* MCS rates */
+
+ airtime += ath_pkt_duration(sc, rxs->rate_idx, len,
+ is_40, is_sgi, is_sp);
+ } else {
+
+ phy = IS_CCK_RATE(rs->rs_rate) ? WLAN_RC_PHY_CCK : WLAN_RC_PHY_OFDM;
+ rate = &common->sbands[rxs->band].bitrates[rxs->rate_idx];
+ airtime += ath9k_hw_computetxtime(ah, phy, rate->bitrate * 100,
+ len, rxs->rate_idx, is_sp);
+ }
+
+ ieee80211_sta_register_airtime(sta, tidno, 0, airtime);
+exit:
+ rcu_read_unlock();
+}
+
+int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
+{
+ struct ath_rxbuf *bf;
+ struct sk_buff *skb = NULL, *requeue_skb, *hdr_skb;
+ struct ieee80211_rx_status *rxs;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ieee80211_hw *hw = sc->hw;
+ int retval;
+ struct ath_rx_status rs;
+ enum ath9k_rx_qtype qtype;
+ bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA);
+ int dma_type;
+ u64 tsf = 0;
+ unsigned long flags;
+ dma_addr_t new_buf_addr;
+ unsigned int budget = 512;
+ struct ieee80211_hdr *hdr;
+
+ if (edma)
+ dma_type = DMA_BIDIRECTIONAL;
+ else
+ dma_type = DMA_FROM_DEVICE;
+
+ qtype = hp ? ATH9K_RX_QUEUE_HP : ATH9K_RX_QUEUE_LP;
+
+ tsf = ath9k_hw_gettsf64(ah);
+
+ do {
+ bool decrypt_error = false;
+
+ memset(&rs, 0, sizeof(rs));
+ if (edma)
+ bf = ath_edma_get_next_rx_buf(sc, &rs, qtype);
+ else
+ bf = ath_get_next_rx_buf(sc, &rs);
+
+ if (!bf)
+ break;
+
+ skb = bf->bf_mpdu;
+ if (!skb)
+ continue;
+
+ /*
+ * Take frame header from the first fragment and RX status from
+ * the last one.
+ */
+ if (sc->rx.frag)
+ hdr_skb = sc->rx.frag;
+ else
+ hdr_skb = skb;
+
+ rxs = IEEE80211_SKB_RXCB(hdr_skb);
+ memset(rxs, 0, sizeof(struct ieee80211_rx_status));
+
+ retval = ath9k_rx_skb_preprocess(sc, hdr_skb, &rs, rxs,
+ &decrypt_error, tsf);
+ if (retval)
+ goto requeue_drop_frag;
+
+ /* Ensure we always have an skb to requeue once we are done
+ * processing the current buffer's skb */
+ requeue_skb = ath_rxbuf_alloc(common, common->rx_bufsize, GFP_ATOMIC);
+
+ /* If there is no memory we ignore the current RX'd frame,
+ * tell hardware it can give us a new frame using the old
+ * skb and put it at the tail of the sc->rx.rxbuf list for
+ * processing. */
+ if (!requeue_skb) {
+ RX_STAT_INC(sc, rx_oom_err);
+ goto requeue_drop_frag;
+ }
+
+ /* We will now give hardware our shiny new allocated skb */
+ new_buf_addr = dma_map_single(sc->dev, requeue_skb->data,
+ common->rx_bufsize, dma_type);
+ if (unlikely(dma_mapping_error(sc->dev, new_buf_addr))) {
+ dev_kfree_skb_any(requeue_skb);
+ goto requeue_drop_frag;
+ }
+
+ /* Unmap the frame */
+ dma_unmap_single(sc->dev, bf->bf_buf_addr,
+ common->rx_bufsize, dma_type);
+
+ bf->bf_mpdu = requeue_skb;
+ bf->bf_buf_addr = new_buf_addr;
+
+ skb_put(skb, rs.rs_datalen + ah->caps.rx_status_len);
+ if (ah->caps.rx_status_len)
+ skb_pull(skb, ah->caps.rx_status_len);
+
+ if (!rs.rs_more)
+ ath9k_cmn_rx_skb_postprocess(common, hdr_skb, &rs,
+ rxs, decrypt_error);
+
+ if (rs.rs_more) {
+ RX_STAT_INC(sc, rx_frags);
+ /*
+ * rs_more indicates chained descriptors which can be
+ * used to link buffers together for a sort of
+ * scatter-gather operation.
+ */
+ if (sc->rx.frag) {
+ /* too many fragments - cannot handle frame */
+ dev_kfree_skb_any(sc->rx.frag);
+ dev_kfree_skb_any(skb);
+ RX_STAT_INC(sc, rx_too_many_frags_err);
+ skb = NULL;
+ }
+ sc->rx.frag = skb;
+ goto requeue;
+ }
+
+ if (sc->rx.frag) {
+ int space = skb->len - skb_tailroom(hdr_skb);
+
+ if (pskb_expand_head(hdr_skb, 0, space, GFP_ATOMIC) < 0) {
+ dev_kfree_skb(skb);
+ RX_STAT_INC(sc, rx_oom_err);
+ goto requeue_drop_frag;
+ }
+
+ sc->rx.frag = NULL;
+
+ skb_copy_from_linear_data(skb, skb_put(hdr_skb, skb->len),
+ skb->len);
+ dev_kfree_skb_any(skb);
+ skb = hdr_skb;
+ }
+
+ if (rxs->flag & RX_FLAG_MMIC_STRIPPED)
+ skb_trim(skb, skb->len - 8);
+
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ if ((sc->ps_flags & (PS_WAIT_FOR_BEACON |
+ PS_WAIT_FOR_CAB |
+ PS_WAIT_FOR_PSPOLL_DATA)) ||
+ ath9k_check_auto_sleep(sc))
+ ath_rx_ps(sc, skb, rs.is_mybeacon);
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+
+ ath9k_antenna_check(sc, &rs);
+ ath9k_apply_ampdu_details(sc, &rs, rxs);
+ ath_debug_rate_stats(sc, &rs, skb);
+ ath_rx_count_airtime(sc, &rs, skb);
+
+ hdr = (struct ieee80211_hdr *)skb->data;
+ if (ieee80211_is_ack(hdr->frame_control))
+ ath_dynack_sample_ack_ts(sc->sc_ah, skb, rs.rs_tstamp);
+
+ ieee80211_rx(hw, skb);
+
+requeue_drop_frag:
+ if (sc->rx.frag) {
+ dev_kfree_skb_any(sc->rx.frag);
+ sc->rx.frag = NULL;
+ }
+requeue:
+ list_add_tail(&bf->list, &sc->rx.rxbuf);
+
+ if (!edma) {
+ ath_rx_buf_relink(sc, bf, flush);
+ if (!flush)
+ ath9k_hw_rxena(ah);
+ } else if (!flush) {
+ ath_rx_edma_buf_link(sc, qtype);
+ }
+
+ if (!budget--)
+ break;
+ } while (1);
+
+ if (!(ah->imask & ATH9K_INT_RXEOL)) {
+ ah->imask |= (ATH9K_INT_RXEOL | ATH9K_INT_RXORN);
+ ath9k_hw_set_interrupts(ah);
+ }
+
+ return 0;
+}
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
new file mode 100644
index 0000000000..9f5b8a5380
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -0,0 +1,2130 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef REG_H
+#define REG_H
+
+#include "../reg.h"
+
+#define AR_CR 0x0008
+#define AR_CR_RXE(_ah) (AR_SREV_9300_20_OR_LATER(_ah) ? 0x0000000c : 0x00000004)
+#define AR_CR_RXD 0x00000020
+#define AR_CR_SWI 0x00000040
+
+#define AR_RXDP 0x000C
+
+#define AR_CFG 0x0014
+#define AR_CFG_SWTD 0x00000001
+#define AR_CFG_SWTB 0x00000002
+#define AR_CFG_SWRD 0x00000004
+#define AR_CFG_SWRB 0x00000008
+#define AR_CFG_SWRG 0x00000010
+#define AR_CFG_AP_ADHOC_INDICATION 0x00000020
+#define AR_CFG_PHOK 0x00000100
+#define AR_CFG_EEBS 0x00000200
+#define AR_CFG_CLK_GATE_DIS 0x00000400
+#define AR_CFG_HALT_REQ 0x00000800
+#define AR_CFG_HALT_ACK 0x00001000
+#define AR_CFG_PCI_MASTER_REQ_Q_THRESH 0x00060000
+#define AR_CFG_PCI_MASTER_REQ_Q_THRESH_S 17
+
+#define AR_RXBP_THRESH 0x0018
+#define AR_RXBP_THRESH_HP 0x0000000f
+#define AR_RXBP_THRESH_HP_S 0
+#define AR_RXBP_THRESH_LP 0x00003f00
+#define AR_RXBP_THRESH_LP_S 8
+
+#define AR_MIRT 0x0020
+#define AR_MIRT_VAL 0x0000ffff
+#define AR_MIRT_VAL_S 16
+
+#define AR_IER 0x0024
+#define AR_IER_ENABLE 0x00000001
+#define AR_IER_DISABLE 0x00000000
+
+#define AR_TIMT 0x0028
+#define AR_TIMT_LAST 0x0000ffff
+#define AR_TIMT_LAST_S 0
+#define AR_TIMT_FIRST 0xffff0000
+#define AR_TIMT_FIRST_S 16
+
+#define AR_RIMT 0x002C
+#define AR_RIMT_LAST 0x0000ffff
+#define AR_RIMT_LAST_S 0
+#define AR_RIMT_FIRST 0xffff0000
+#define AR_RIMT_FIRST_S 16
+
+#define AR_DMASIZE_4B 0x00000000
+#define AR_DMASIZE_8B 0x00000001
+#define AR_DMASIZE_16B 0x00000002
+#define AR_DMASIZE_32B 0x00000003
+#define AR_DMASIZE_64B 0x00000004
+#define AR_DMASIZE_128B 0x00000005
+#define AR_DMASIZE_256B 0x00000006
+#define AR_DMASIZE_512B 0x00000007
+
+#define AR_TXCFG 0x0030
+#define AR_TXCFG_DMASZ_MASK 0x00000007
+#define AR_TXCFG_DMASZ_4B 0
+#define AR_TXCFG_DMASZ_8B 1
+#define AR_TXCFG_DMASZ_16B 2
+#define AR_TXCFG_DMASZ_32B 3
+#define AR_TXCFG_DMASZ_64B 4
+#define AR_TXCFG_DMASZ_128B 5
+#define AR_TXCFG_DMASZ_256B 6
+#define AR_TXCFG_DMASZ_512B 7
+#define AR_FTRIG 0x000003F0
+#define AR_FTRIG_S 4
+#define AR_FTRIG_IMMED 0x00000000
+#define AR_FTRIG_64B 0x00000010
+#define AR_FTRIG_128B 0x00000020
+#define AR_FTRIG_192B 0x00000030
+#define AR_FTRIG_256B 0x00000040
+#define AR_FTRIG_512B 0x00000080
+#define AR_TXCFG_ADHOC_BEACON_ATIM_TX_POLICY 0x00000800
+
+#define AR_RXCFG 0x0034
+#define AR_RXCFG_CHIRP 0x00000008
+#define AR_RXCFG_ZLFDMA 0x00000010
+#define AR_RXCFG_DMASZ_MASK 0x00000007
+#define AR_RXCFG_DMASZ_4B 0
+#define AR_RXCFG_DMASZ_8B 1
+#define AR_RXCFG_DMASZ_16B 2
+#define AR_RXCFG_DMASZ_32B 3
+#define AR_RXCFG_DMASZ_64B 4
+#define AR_RXCFG_DMASZ_128B 5
+#define AR_RXCFG_DMASZ_256B 6
+#define AR_RXCFG_DMASZ_512B 7
+
+#define AR_TOPS 0x0044
+#define AR_TOPS_MASK 0x0000FFFF
+
+#define AR_RXNPTO 0x0048
+#define AR_RXNPTO_MASK 0x000003FF
+
+#define AR_TXNPTO 0x004C
+#define AR_TXNPTO_MASK 0x000003FF
+#define AR_TXNPTO_QCU_MASK 0x000FFC00
+
+#define AR_RPGTO 0x0050
+#define AR_RPGTO_MASK 0x000003FF
+
+#define AR_RPCNT 0x0054
+#define AR_RPCNT_MASK 0x0000001F
+
+#define AR_MACMISC 0x0058
+#define AR_MACMISC_PCI_EXT_FORCE 0x00000010
+#define AR_MACMISC_DMA_OBS 0x000001E0
+#define AR_MACMISC_DMA_OBS_S 5
+#define AR_MACMISC_DMA_OBS_LINE_0 0
+#define AR_MACMISC_DMA_OBS_LINE_1 1
+#define AR_MACMISC_DMA_OBS_LINE_2 2
+#define AR_MACMISC_DMA_OBS_LINE_3 3
+#define AR_MACMISC_DMA_OBS_LINE_4 4
+#define AR_MACMISC_DMA_OBS_LINE_5 5
+#define AR_MACMISC_DMA_OBS_LINE_6 6
+#define AR_MACMISC_DMA_OBS_LINE_7 7
+#define AR_MACMISC_DMA_OBS_LINE_8 8
+#define AR_MACMISC_MISC_OBS 0x00000E00
+#define AR_MACMISC_MISC_OBS_S 9
+#define AR_MACMISC_MISC_OBS_BUS_LSB 0x00007000
+#define AR_MACMISC_MISC_OBS_BUS_LSB_S 12
+#define AR_MACMISC_MISC_OBS_BUS_MSB 0x00038000
+#define AR_MACMISC_MISC_OBS_BUS_MSB_S 15
+#define AR_MACMISC_MISC_OBS_BUS_1 1
+
+#define AR_INTCFG 0x005C
+#define AR_INTCFG_MSI_RXOK 0x00000000
+#define AR_INTCFG_MSI_RXINTM 0x00000004
+#define AR_INTCFG_MSI_RXMINTR 0x00000006
+#define AR_INTCFG_MSI_TXOK 0x00000000
+#define AR_INTCFG_MSI_TXINTM 0x00000010
+#define AR_INTCFG_MSI_TXMINTR 0x00000018
+
+#define AR_DATABUF_SIZE 0x0060
+#define AR_DATABUF_SIZE_MASK 0x00000FFF
+
+#define AR_GTXTO 0x0064
+#define AR_GTXTO_TIMEOUT_COUNTER 0x0000FFFF
+#define AR_GTXTO_TIMEOUT_LIMIT 0xFFFF0000
+#define AR_GTXTO_TIMEOUT_LIMIT_S 16
+
+#define AR_GTTM 0x0068
+#define AR_GTTM_USEC 0x00000001
+#define AR_GTTM_IGNORE_IDLE 0x00000002
+#define AR_GTTM_RESET_IDLE 0x00000004
+#define AR_GTTM_CST_USEC 0x00000008
+
+#define AR_CST 0x006C
+#define AR_CST_TIMEOUT_COUNTER 0x0000FFFF
+#define AR_CST_TIMEOUT_LIMIT 0xFFFF0000
+#define AR_CST_TIMEOUT_LIMIT_S 16
+
+#define AR_HP_RXDP 0x0074
+#define AR_LP_RXDP 0x0078
+
+#define AR_ISR 0x0080
+#define AR_ISR_RXOK 0x00000001
+#define AR_ISR_RXDESC 0x00000002
+#define AR_ISR_HP_RXOK 0x00000001
+#define AR_ISR_LP_RXOK 0x00000002
+#define AR_ISR_RXERR 0x00000004
+#define AR_ISR_RXNOPKT 0x00000008
+#define AR_ISR_RXEOL 0x00000010
+#define AR_ISR_RXORN 0x00000020
+#define AR_ISR_TXOK 0x00000040
+#define AR_ISR_TXDESC 0x00000080
+#define AR_ISR_TXERR 0x00000100
+#define AR_ISR_TXNOPKT 0x00000200
+#define AR_ISR_TXEOL 0x00000400
+#define AR_ISR_TXURN 0x00000800
+#define AR_ISR_MIB 0x00001000
+#define AR_ISR_SWI 0x00002000
+#define AR_ISR_RXPHY 0x00004000
+#define AR_ISR_RXKCM 0x00008000
+#define AR_ISR_SWBA 0x00010000
+#define AR_ISR_BRSSI 0x00020000
+#define AR_ISR_BMISS 0x00040000
+#define AR_ISR_BNR 0x00100000
+#define AR_ISR_RXCHIRP 0x00200000
+#define AR_ISR_BCNMISC 0x00800000
+#define AR_ISR_TIM 0x00800000
+#define AR_ISR_QCBROVF 0x02000000
+#define AR_ISR_QCBRURN 0x04000000
+#define AR_ISR_QTRIG 0x08000000
+#define AR_ISR_GENTMR 0x10000000
+
+#define AR_ISR_TXMINTR 0x00080000
+#define AR_ISR_RXMINTR 0x01000000
+#define AR_ISR_TXINTM 0x40000000
+#define AR_ISR_RXINTM 0x80000000
+
+#define AR_ISR_S0 0x0084
+#define AR_ISR_S0_QCU_TXOK 0x000003FF
+#define AR_ISR_S0_QCU_TXOK_S 0
+#define AR_ISR_S0_QCU_TXDESC 0x03FF0000
+#define AR_ISR_S0_QCU_TXDESC_S 16
+
+#define AR_ISR_S1 0x0088
+#define AR_ISR_S1_QCU_TXERR 0x000003FF
+#define AR_ISR_S1_QCU_TXERR_S 0
+#define AR_ISR_S1_QCU_TXEOL 0x03FF0000
+#define AR_ISR_S1_QCU_TXEOL_S 16
+
+#define AR_ISR_S2 0x008c
+#define AR_ISR_S2_QCU_TXURN 0x000003FF
+#define AR_ISR_S2_BB_WATCHDOG 0x00010000
+#define AR_ISR_S2_CST 0x00400000
+#define AR_ISR_S2_GTT 0x00800000
+#define AR_ISR_S2_TIM 0x01000000
+#define AR_ISR_S2_CABEND 0x02000000
+#define AR_ISR_S2_DTIMSYNC 0x04000000
+#define AR_ISR_S2_BCNTO 0x08000000
+#define AR_ISR_S2_CABTO 0x10000000
+#define AR_ISR_S2_DTIM 0x20000000
+#define AR_ISR_S2_TSFOOR 0x40000000
+#define AR_ISR_S2_TBTT_TIME 0x80000000
+
+#define AR_ISR_S3 0x0090
+#define AR_ISR_S3_QCU_QCBROVF 0x000003FF
+#define AR_ISR_S3_QCU_QCBRURN 0x03FF0000
+
+#define AR_ISR_S4 0x0094
+#define AR_ISR_S4_QCU_QTRIG 0x000003FF
+#define AR_ISR_S4_RESV0 0xFFFFFC00
+
+#define AR_ISR_S5 0x0098
+#define AR_ISR_S5_TIMER_TRIG 0x000000FF
+#define AR_ISR_S5_TIMER_THRESH 0x0007FE00
+#define AR_ISR_S5_TIM_TIMER 0x00000010
+#define AR_ISR_S5_DTIM_TIMER 0x00000020
+#define AR_IMR_S5 0x00b8
+#define AR_IMR_S5_TIM_TIMER 0x00000010
+#define AR_IMR_S5_DTIM_TIMER 0x00000020
+#define AR_ISR_S5_GENTIMER_TRIG 0x0000FF80
+#define AR_ISR_S5_GENTIMER_TRIG_S 0
+#define AR_ISR_S5_GENTIMER_THRESH 0xFF800000
+#define AR_ISR_S5_GENTIMER_THRESH_S 16
+#define AR_IMR_S5_GENTIMER_TRIG 0x0000FF80
+#define AR_IMR_S5_GENTIMER_TRIG_S 0
+#define AR_IMR_S5_GENTIMER_THRESH 0xFF800000
+#define AR_IMR_S5_GENTIMER_THRESH_S 16
+
+#define AR_IMR 0x00a0
+#define AR_IMR_RXOK 0x00000001
+#define AR_IMR_RXDESC 0x00000002
+#define AR_IMR_RXOK_HP 0x00000001
+#define AR_IMR_RXOK_LP 0x00000002
+#define AR_IMR_RXERR 0x00000004
+#define AR_IMR_RXNOPKT 0x00000008
+#define AR_IMR_RXEOL 0x00000010
+#define AR_IMR_RXORN 0x00000020
+#define AR_IMR_TXOK 0x00000040
+#define AR_IMR_TXDESC 0x00000080
+#define AR_IMR_TXERR 0x00000100
+#define AR_IMR_TXNOPKT 0x00000200
+#define AR_IMR_TXEOL 0x00000400
+#define AR_IMR_TXURN 0x00000800
+#define AR_IMR_MIB 0x00001000
+#define AR_IMR_SWI 0x00002000
+#define AR_IMR_RXPHY 0x00004000
+#define AR_IMR_RXKCM 0x00008000
+#define AR_IMR_SWBA 0x00010000
+#define AR_IMR_BRSSI 0x00020000
+#define AR_IMR_BMISS 0x00040000
+#define AR_IMR_BNR 0x00100000
+#define AR_IMR_RXCHIRP 0x00200000
+#define AR_IMR_BCNMISC 0x00800000
+#define AR_IMR_TIM 0x00800000
+#define AR_IMR_QCBROVF 0x02000000
+#define AR_IMR_QCBRURN 0x04000000
+#define AR_IMR_QTRIG 0x08000000
+#define AR_IMR_GENTMR 0x10000000
+
+#define AR_IMR_TXMINTR 0x00080000
+#define AR_IMR_RXMINTR 0x01000000
+#define AR_IMR_TXINTM 0x40000000
+#define AR_IMR_RXINTM 0x80000000
+
+#define AR_IMR_S0 0x00a4
+#define AR_IMR_S0_QCU_TXOK 0x000003FF
+#define AR_IMR_S0_QCU_TXOK_S 0
+#define AR_IMR_S0_QCU_TXDESC 0x03FF0000
+#define AR_IMR_S0_QCU_TXDESC_S 16
+
+#define AR_IMR_S1 0x00a8
+#define AR_IMR_S1_QCU_TXERR 0x000003FF
+#define AR_IMR_S1_QCU_TXERR_S 0
+#define AR_IMR_S1_QCU_TXEOL 0x03FF0000
+#define AR_IMR_S1_QCU_TXEOL_S 16
+
+#define AR_IMR_S2 0x00ac
+#define AR_IMR_S2_QCU_TXURN 0x000003FF
+#define AR_IMR_S2_QCU_TXURN_S 0
+#define AR_IMR_S2_BB_WATCHDOG 0x00010000
+#define AR_IMR_S2_CST 0x00400000
+#define AR_IMR_S2_GTT 0x00800000
+#define AR_IMR_S2_TIM 0x01000000
+#define AR_IMR_S2_CABEND 0x02000000
+#define AR_IMR_S2_DTIMSYNC 0x04000000
+#define AR_IMR_S2_BCNTO 0x08000000
+#define AR_IMR_S2_CABTO 0x10000000
+#define AR_IMR_S2_DTIM 0x20000000
+#define AR_IMR_S2_TSFOOR 0x40000000
+
+#define AR_IMR_S3 0x00b0
+#define AR_IMR_S3_QCU_QCBROVF 0x000003FF
+#define AR_IMR_S3_QCU_QCBRURN 0x03FF0000
+#define AR_IMR_S3_QCU_QCBRURN_S 16
+
+#define AR_IMR_S4 0x00b4
+#define AR_IMR_S4_QCU_QTRIG 0x000003FF
+#define AR_IMR_S4_RESV0 0xFFFFFC00
+
+#define AR_IMR_S5 0x00b8
+#define AR_IMR_S5_TIMER_TRIG 0x000000FF
+#define AR_IMR_S5_TIMER_THRESH 0x0000FF00
+
+
+#define AR_ISR_RAC 0x00c0
+#define AR_ISR_S0_S 0x00c4
+#define AR_ISR_S0_QCU_TXOK 0x000003FF
+#define AR_ISR_S0_QCU_TXOK_S 0
+#define AR_ISR_S0_QCU_TXDESC 0x03FF0000
+#define AR_ISR_S0_QCU_TXDESC_S 16
+
+#define AR_ISR_S1_S 0x00c8
+#define AR_ISR_S1_QCU_TXERR 0x000003FF
+#define AR_ISR_S1_QCU_TXERR_S 0
+#define AR_ISR_S1_QCU_TXEOL 0x03FF0000
+#define AR_ISR_S1_QCU_TXEOL_S 16
+
+#define AR_ISR_S2_S(_ah) (AR_SREV_9300_20_OR_LATER(_ah) ? 0x00d0 : 0x00cc)
+#define AR_ISR_S3_S(_ah) (AR_SREV_9300_20_OR_LATER(_ah) ? 0x00d4 : 0x00d0)
+#define AR_ISR_S4_S(_ah) (AR_SREV_9300_20_OR_LATER(_ah) ? 0x00d8 : 0x00d4)
+#define AR_ISR_S5_S(_ah) (AR_SREV_9300_20_OR_LATER(_ah) ? 0x00dc : 0x00d8)
+#define AR_DMADBG_0 0x00e0
+#define AR_DMADBG_1 0x00e4
+#define AR_DMADBG_2 0x00e8
+#define AR_DMADBG_3 0x00ec
+#define AR_DMADBG_4 0x00f0
+#define AR_DMADBG_5 0x00f4
+#define AR_DMADBG_6 0x00f8
+#define AR_DMADBG_7 0x00fc
+
+#define AR_NUM_QCU 10
+#define AR_QCU_0 0x0001
+#define AR_QCU_1 0x0002
+#define AR_QCU_2 0x0004
+#define AR_QCU_3 0x0008
+#define AR_QCU_4 0x0010
+#define AR_QCU_5 0x0020
+#define AR_QCU_6 0x0040
+#define AR_QCU_7 0x0080
+#define AR_QCU_8 0x0100
+#define AR_QCU_9 0x0200
+
+#define AR_Q0_TXDP 0x0800
+#define AR_Q1_TXDP 0x0804
+#define AR_Q2_TXDP 0x0808
+#define AR_Q3_TXDP 0x080c
+#define AR_Q4_TXDP 0x0810
+#define AR_Q5_TXDP 0x0814
+#define AR_Q6_TXDP 0x0818
+#define AR_Q7_TXDP 0x081c
+#define AR_Q8_TXDP 0x0820
+#define AR_Q9_TXDP 0x0824
+#define AR_QTXDP(_i) (AR_Q0_TXDP + ((_i)<<2))
+
+#define AR_Q_STATUS_RING_START 0x830
+#define AR_Q_STATUS_RING_END 0x834
+
+#define AR_Q_TXE 0x0840
+#define AR_Q_TXE_M 0x000003FF
+
+#define AR_Q_TXD 0x0880
+#define AR_Q_TXD_M 0x000003FF
+
+#define AR_Q0_CBRCFG 0x08c0
+#define AR_Q1_CBRCFG 0x08c4
+#define AR_Q2_CBRCFG 0x08c8
+#define AR_Q3_CBRCFG 0x08cc
+#define AR_Q4_CBRCFG 0x08d0
+#define AR_Q5_CBRCFG 0x08d4
+#define AR_Q6_CBRCFG 0x08d8
+#define AR_Q7_CBRCFG 0x08dc
+#define AR_Q8_CBRCFG 0x08e0
+#define AR_Q9_CBRCFG 0x08e4
+#define AR_QCBRCFG(_i) (AR_Q0_CBRCFG + ((_i)<<2))
+#define AR_Q_CBRCFG_INTERVAL 0x00FFFFFF
+#define AR_Q_CBRCFG_INTERVAL_S 0
+#define AR_Q_CBRCFG_OVF_THRESH 0xFF000000
+#define AR_Q_CBRCFG_OVF_THRESH_S 24
+
+#define AR_Q0_RDYTIMECFG 0x0900
+#define AR_Q1_RDYTIMECFG 0x0904
+#define AR_Q2_RDYTIMECFG 0x0908
+#define AR_Q3_RDYTIMECFG 0x090c
+#define AR_Q4_RDYTIMECFG 0x0910
+#define AR_Q5_RDYTIMECFG 0x0914
+#define AR_Q6_RDYTIMECFG 0x0918
+#define AR_Q7_RDYTIMECFG 0x091c
+#define AR_Q8_RDYTIMECFG 0x0920
+#define AR_Q9_RDYTIMECFG 0x0924
+#define AR_QRDYTIMECFG(_i) (AR_Q0_RDYTIMECFG + ((_i)<<2))
+#define AR_Q_RDYTIMECFG_DURATION 0x00FFFFFF
+#define AR_Q_RDYTIMECFG_DURATION_S 0
+#define AR_Q_RDYTIMECFG_EN 0x01000000
+
+#define AR_Q_ONESHOTARM_SC 0x0940
+#define AR_Q_ONESHOTARM_SC_M 0x000003FF
+#define AR_Q_ONESHOTARM_SC_RESV0 0xFFFFFC00
+
+#define AR_Q_ONESHOTARM_CC 0x0980
+#define AR_Q_ONESHOTARM_CC_M 0x000003FF
+#define AR_Q_ONESHOTARM_CC_RESV0 0xFFFFFC00
+
+#define AR_Q0_MISC 0x09c0
+#define AR_Q1_MISC 0x09c4
+#define AR_Q2_MISC 0x09c8
+#define AR_Q3_MISC 0x09cc
+#define AR_Q4_MISC 0x09d0
+#define AR_Q5_MISC 0x09d4
+#define AR_Q6_MISC 0x09d8
+#define AR_Q7_MISC 0x09dc
+#define AR_Q8_MISC 0x09e0
+#define AR_Q9_MISC 0x09e4
+#define AR_QMISC(_i) (AR_Q0_MISC + ((_i)<<2))
+#define AR_Q_MISC_FSP 0x0000000F
+#define AR_Q_MISC_FSP_ASAP 0
+#define AR_Q_MISC_FSP_CBR 1
+#define AR_Q_MISC_FSP_DBA_GATED 2
+#define AR_Q_MISC_FSP_TIM_GATED 3
+#define AR_Q_MISC_FSP_BEACON_SENT_GATED 4
+#define AR_Q_MISC_FSP_BEACON_RCVD_GATED 5
+#define AR_Q_MISC_ONE_SHOT_EN 0x00000010
+#define AR_Q_MISC_CBR_INCR_DIS1 0x00000020
+#define AR_Q_MISC_CBR_INCR_DIS0 0x00000040
+#define AR_Q_MISC_BEACON_USE 0x00000080
+#define AR_Q_MISC_CBR_EXP_CNTR_LIMIT_EN 0x00000100
+#define AR_Q_MISC_RDYTIME_EXP_POLICY 0x00000200
+#define AR_Q_MISC_RESET_CBR_EXP_CTR 0x00000400
+#define AR_Q_MISC_DCU_EARLY_TERM_REQ 0x00000800
+#define AR_Q_MISC_RESV0 0xFFFFF000
+
+#define AR_Q0_STS 0x0a00
+#define AR_Q1_STS 0x0a04
+#define AR_Q2_STS 0x0a08
+#define AR_Q3_STS 0x0a0c
+#define AR_Q4_STS 0x0a10
+#define AR_Q5_STS 0x0a14
+#define AR_Q6_STS 0x0a18
+#define AR_Q7_STS 0x0a1c
+#define AR_Q8_STS 0x0a20
+#define AR_Q9_STS 0x0a24
+#define AR_QSTS(_i) (AR_Q0_STS + ((_i)<<2))
+#define AR_Q_STS_PEND_FR_CNT 0x00000003
+#define AR_Q_STS_RESV0 0x000000FC
+#define AR_Q_STS_CBR_EXP_CNT 0x0000FF00
+#define AR_Q_STS_RESV1 0xFFFF0000
+
+#define AR_Q_RDYTIMESHDN 0x0a40
+#define AR_Q_RDYTIMESHDN_M 0x000003FF
+
+/* MAC Descriptor CRC check */
+#define AR_Q_DESC_CRCCHK 0xa44
+/* Enable CRC check on the descriptor fetched from host */
+#define AR_Q_DESC_CRCCHK_EN 1
+
+#define AR_NUM_DCU 10
+#define AR_DCU_0 0x0001
+#define AR_DCU_1 0x0002
+#define AR_DCU_2 0x0004
+#define AR_DCU_3 0x0008
+#define AR_DCU_4 0x0010
+#define AR_DCU_5 0x0020
+#define AR_DCU_6 0x0040
+#define AR_DCU_7 0x0080
+#define AR_DCU_8 0x0100
+#define AR_DCU_9 0x0200
+
+#define AR_D0_QCUMASK 0x1000
+#define AR_D1_QCUMASK 0x1004
+#define AR_D2_QCUMASK 0x1008
+#define AR_D3_QCUMASK 0x100c
+#define AR_D4_QCUMASK 0x1010
+#define AR_D5_QCUMASK 0x1014
+#define AR_D6_QCUMASK 0x1018
+#define AR_D7_QCUMASK 0x101c
+#define AR_D8_QCUMASK 0x1020
+#define AR_D9_QCUMASK 0x1024
+#define AR_DQCUMASK(_i) (AR_D0_QCUMASK + ((_i)<<2))
+#define AR_D_QCUMASK 0x000003FF
+#define AR_D_QCUMASK_RESV0 0xFFFFFC00
+
+#define AR_D0_LCL_IFS 0x1040
+#define AR_D1_LCL_IFS 0x1044
+#define AR_D2_LCL_IFS 0x1048
+#define AR_D3_LCL_IFS 0x104c
+#define AR_D4_LCL_IFS 0x1050
+#define AR_D5_LCL_IFS 0x1054
+#define AR_D6_LCL_IFS 0x1058
+#define AR_D7_LCL_IFS 0x105c
+#define AR_D8_LCL_IFS 0x1060
+#define AR_D9_LCL_IFS 0x1064
+#define AR_DLCL_IFS(_i) (AR_D0_LCL_IFS + ((_i)<<2))
+#define AR_D_LCL_IFS_CWMIN 0x000003FF
+#define AR_D_LCL_IFS_CWMIN_S 0
+#define AR_D_LCL_IFS_CWMAX 0x000FFC00
+#define AR_D_LCL_IFS_CWMAX_S 10
+#define AR_D_LCL_IFS_AIFS 0x0FF00000
+#define AR_D_LCL_IFS_AIFS_S 20
+
+#define AR_D_LCL_IFS_RESV0 0xF0000000
+
+#define AR_D0_RETRY_LIMIT 0x1080
+#define AR_D1_RETRY_LIMIT 0x1084
+#define AR_D2_RETRY_LIMIT 0x1088
+#define AR_D3_RETRY_LIMIT 0x108c
+#define AR_D4_RETRY_LIMIT 0x1090
+#define AR_D5_RETRY_LIMIT 0x1094
+#define AR_D6_RETRY_LIMIT 0x1098
+#define AR_D7_RETRY_LIMIT 0x109c
+#define AR_D8_RETRY_LIMIT 0x10a0
+#define AR_D9_RETRY_LIMIT 0x10a4
+#define AR_DRETRY_LIMIT(_i) (AR_D0_RETRY_LIMIT + ((_i)<<2))
+#define AR_D_RETRY_LIMIT_FR_SH 0x0000000F
+#define AR_D_RETRY_LIMIT_FR_SH_S 0
+#define AR_D_RETRY_LIMIT_STA_SH 0x00003F00
+#define AR_D_RETRY_LIMIT_STA_SH_S 8
+#define AR_D_RETRY_LIMIT_STA_LG 0x000FC000
+#define AR_D_RETRY_LIMIT_STA_LG_S 14
+#define AR_D_RETRY_LIMIT_RESV0 0xFFF00000
+
+#define AR_D0_CHNTIME 0x10c0
+#define AR_D1_CHNTIME 0x10c4
+#define AR_D2_CHNTIME 0x10c8
+#define AR_D3_CHNTIME 0x10cc
+#define AR_D4_CHNTIME 0x10d0
+#define AR_D5_CHNTIME 0x10d4
+#define AR_D6_CHNTIME 0x10d8
+#define AR_D7_CHNTIME 0x10dc
+#define AR_D8_CHNTIME 0x10e0
+#define AR_D9_CHNTIME 0x10e4
+#define AR_DCHNTIME(_i) (AR_D0_CHNTIME + ((_i)<<2))
+#define AR_D_CHNTIME_DUR 0x000FFFFF
+#define AR_D_CHNTIME_DUR_S 0
+#define AR_D_CHNTIME_EN 0x00100000
+#define AR_D_CHNTIME_RESV0 0xFFE00000
+
+#define AR_D0_MISC 0x1100
+#define AR_D1_MISC 0x1104
+#define AR_D2_MISC 0x1108
+#define AR_D3_MISC 0x110c
+#define AR_D4_MISC 0x1110
+#define AR_D5_MISC 0x1114
+#define AR_D6_MISC 0x1118
+#define AR_D7_MISC 0x111c
+#define AR_D8_MISC 0x1120
+#define AR_D9_MISC 0x1124
+#define AR_DMISC(_i) (AR_D0_MISC + ((_i)<<2))
+#define AR_D_MISC_BKOFF_THRESH 0x0000003F
+#define AR_D_MISC_RETRY_CNT_RESET_EN 0x00000040
+#define AR_D_MISC_CW_RESET_EN 0x00000080
+#define AR_D_MISC_FRAG_WAIT_EN 0x00000100
+#define AR_D_MISC_FRAG_BKOFF_EN 0x00000200
+#define AR_D_MISC_CW_BKOFF_EN 0x00001000
+#define AR_D_MISC_VIR_COL_HANDLING 0x0000C000
+#define AR_D_MISC_VIR_COL_HANDLING_S 14
+#define AR_D_MISC_VIR_COL_HANDLING_DEFAULT 0
+#define AR_D_MISC_VIR_COL_HANDLING_IGNORE 1
+#define AR_D_MISC_BEACON_USE 0x00010000
+#define AR_D_MISC_ARB_LOCKOUT_CNTRL 0x00060000
+#define AR_D_MISC_ARB_LOCKOUT_CNTRL_S 17
+#define AR_D_MISC_ARB_LOCKOUT_CNTRL_NONE 0
+#define AR_D_MISC_ARB_LOCKOUT_CNTRL_INTRA_FR 1
+#define AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL 2
+#define AR_D_MISC_ARB_LOCKOUT_IGNORE 0x00080000
+#define AR_D_MISC_SEQ_NUM_INCR_DIS 0x00100000
+#define AR_D_MISC_POST_FR_BKOFF_DIS 0x00200000
+#define AR_D_MISC_VIT_COL_CW_BKOFF_EN 0x00400000
+#define AR_D_MISC_BLOWN_IFS_RETRY_EN 0x00800000
+#define AR_D_MISC_RESV0 0xFF000000
+
+#define AR_D_SEQNUM 0x1140
+
+#define AR_D_GBL_IFS_SIFS 0x1030
+#define AR_D_GBL_IFS_SIFS_M 0x0000FFFF
+#define AR_D_GBL_IFS_SIFS_RESV0 0xFFFFFFFF
+
+#define AR_D_TXBLK_BASE 0x1038
+#define AR_D_TXBLK_WRITE_BITMASK 0x0000FFFF
+#define AR_D_TXBLK_WRITE_BITMASK_S 0
+#define AR_D_TXBLK_WRITE_SLICE 0x000F0000
+#define AR_D_TXBLK_WRITE_SLICE_S 16
+#define AR_D_TXBLK_WRITE_DCU 0x00F00000
+#define AR_D_TXBLK_WRITE_DCU_S 20
+#define AR_D_TXBLK_WRITE_COMMAND 0x0F000000
+#define AR_D_TXBLK_WRITE_COMMAND_S 24
+
+#define AR_D_GBL_IFS_SLOT 0x1070
+#define AR_D_GBL_IFS_SLOT_M 0x0000FFFF
+#define AR_D_GBL_IFS_SLOT_RESV0 0xFFFF0000
+
+#define AR_D_GBL_IFS_EIFS 0x10b0
+#define AR_D_GBL_IFS_EIFS_M 0x0000FFFF
+#define AR_D_GBL_IFS_EIFS_RESV0 0xFFFF0000
+#define AR_D_GBL_IFS_EIFS_ASYNC_FIFO 363
+
+#define AR_D_GBL_IFS_MISC 0x10f0
+#define AR_D_GBL_IFS_MISC_LFSR_SLICE_SEL 0x00000007
+#define AR_D_GBL_IFS_MISC_TURBO_MODE 0x00000008
+#define AR_D_GBL_IFS_MISC_USEC_DURATION 0x000FFC00
+#define AR_D_GBL_IFS_MISC_DCU_ARBITER_DLY 0x00300000
+#define AR_D_GBL_IFS_MISC_RANDOM_LFSR_SLICE_DIS 0x01000000
+#define AR_D_GBL_IFS_MISC_SLOT_XMIT_WIND_LEN 0x06000000
+#define AR_D_GBL_IFS_MISC_FORCE_XMIT_SLOT_BOUND 0x08000000
+#define AR_D_GBL_IFS_MISC_IGNORE_BACKOFF 0x10000000
+
+#define AR_D_FPCTL 0x1230
+#define AR_D_FPCTL_DCU 0x0000000F
+#define AR_D_FPCTL_DCU_S 0
+#define AR_D_FPCTL_PREFETCH_EN 0x00000010
+#define AR_D_FPCTL_BURST_PREFETCH 0x00007FE0
+#define AR_D_FPCTL_BURST_PREFETCH_S 5
+
+#define AR_D_TXPSE 0x1270
+#define AR_D_TXPSE_CTRL 0x000003FF
+#define AR_D_TXPSE_RESV0 0x0000FC00
+#define AR_D_TXPSE_STATUS 0x00010000
+#define AR_D_TXPSE_RESV1 0xFFFE0000
+
+#define AR_D_TXSLOTMASK 0x12f0
+#define AR_D_TXSLOTMASK_NUM 0x0000000F
+
+#define AR_CFG_LED 0x1f04
+#define AR_CFG_SCLK_RATE_IND 0x00000003
+#define AR_CFG_SCLK_RATE_IND_S 0
+#define AR_CFG_SCLK_32MHZ 0x00000000
+#define AR_CFG_SCLK_4MHZ 0x00000001
+#define AR_CFG_SCLK_1MHZ 0x00000002
+#define AR_CFG_SCLK_32KHZ 0x00000003
+#define AR_CFG_LED_BLINK_SLOW 0x00000008
+#define AR_CFG_LED_BLINK_THRESH_SEL 0x00000070
+#define AR_CFG_LED_MODE_SEL 0x00000380
+#define AR_CFG_LED_MODE_SEL_S 7
+#define AR_CFG_LED_POWER 0x00000280
+#define AR_CFG_LED_POWER_S 7
+#define AR_CFG_LED_NETWORK 0x00000300
+#define AR_CFG_LED_NETWORK_S 7
+#define AR_CFG_LED_MODE_PROP 0x0
+#define AR_CFG_LED_MODE_RPROP 0x1
+#define AR_CFG_LED_MODE_SPLIT 0x2
+#define AR_CFG_LED_MODE_RAND 0x3
+#define AR_CFG_LED_MODE_POWER_OFF 0x4
+#define AR_CFG_LED_MODE_POWER_ON 0x5
+#define AR_CFG_LED_MODE_NETWORK_OFF 0x4
+#define AR_CFG_LED_MODE_NETWORK_ON 0x6
+#define AR_CFG_LED_ASSOC_CTL 0x00000c00
+#define AR_CFG_LED_ASSOC_CTL_S 10
+#define AR_CFG_LED_ASSOC_NONE 0x0
+#define AR_CFG_LED_ASSOC_ACTIVE 0x1
+#define AR_CFG_LED_ASSOC_PENDING 0x2
+
+#define AR_CFG_LED_BLINK_SLOW 0x00000008
+#define AR_CFG_LED_BLINK_SLOW_S 3
+
+#define AR_CFG_LED_BLINK_THRESH_SEL 0x00000070
+#define AR_CFG_LED_BLINK_THRESH_SEL_S 4
+
+#define AR_MAC_SLEEP 0x1f00
+#define AR_MAC_SLEEP_MAC_AWAKE 0x00000000
+#define AR_MAC_SLEEP_MAC_ASLEEP 0x00000001
+
+#define AR_RC 0x4000
+#define AR_RC_AHB 0x00000001
+#define AR_RC_APB 0x00000002
+#define AR_RC_HOSTIF 0x00000100
+
+#define AR_WA(_ah) (AR_SREV_9340(_ah) ? 0x40c4 : 0x4004)
+#define AR_WA_BIT6 (1 << 6)
+#define AR_WA_BIT7 (1 << 7)
+#define AR_WA_BIT23 (1 << 23)
+#define AR_WA_D3_L1_DISABLE (1 << 14)
+#define AR_WA_UNTIE_RESET_EN (1 << 15) /* Enable PCI Reset
+ to POR (power-on-reset) */
+#define AR_WA_D3_TO_L1_DISABLE_REAL (1 << 16)
+#define AR_WA_ASPM_TIMER_BASED_DISABLE (1 << 17)
+#define AR_WA_RESET_EN (1 << 18) /* Enable PCI-Reset to
+ POR (bit 15) */
+#define AR_WA_ANALOG_SHIFT (1 << 20)
+#define AR_WA_POR_SHORT (1 << 21) /* PCI-E Phy reset control */
+#define AR_WA_BIT22 (1 << 22)
+#define AR9285_WA_DEFAULT 0x004a050b
+#define AR9280_WA_DEFAULT 0x0040073b
+#define AR_WA_DEFAULT 0x0000073f
+
+
+#define AR_PM_STATE 0x4008
+#define AR_PM_STATE_PME_D3COLD_VAUX 0x00100000
+
+#define AR_HOST_TIMEOUT(_ah) (AR_SREV_9340(_ah) ? 0x4008 : 0x4018)
+#define AR_HOST_TIMEOUT_APB_CNTR 0x0000FFFF
+#define AR_HOST_TIMEOUT_APB_CNTR_S 0
+#define AR_HOST_TIMEOUT_LCL_CNTR 0xFFFF0000
+#define AR_HOST_TIMEOUT_LCL_CNTR_S 16
+
+#define AR_EEPROM 0x401c
+#define AR_EEPROM_ABSENT 0x00000100
+#define AR_EEPROM_CORRUPT 0x00000200
+#define AR_EEPROM_PROT_MASK 0x03FFFC00
+#define AR_EEPROM_PROT_MASK_S 10
+
+#define EEPROM_PROTECT_RP_0_31 0x0001
+#define EEPROM_PROTECT_WP_0_31 0x0002
+#define EEPROM_PROTECT_RP_32_63 0x0004
+#define EEPROM_PROTECT_WP_32_63 0x0008
+#define EEPROM_PROTECT_RP_64_127 0x0010
+#define EEPROM_PROTECT_WP_64_127 0x0020
+#define EEPROM_PROTECT_RP_128_191 0x0040
+#define EEPROM_PROTECT_WP_128_191 0x0080
+#define EEPROM_PROTECT_RP_192_255 0x0100
+#define EEPROM_PROTECT_WP_192_255 0x0200
+#define EEPROM_PROTECT_RP_256_511 0x0400
+#define EEPROM_PROTECT_WP_256_511 0x0800
+#define EEPROM_PROTECT_RP_512_1023 0x1000
+#define EEPROM_PROTECT_WP_512_1023 0x2000
+#define EEPROM_PROTECT_RP_1024_2047 0x4000
+#define EEPROM_PROTECT_WP_1024_2047 0x8000
+
+#define AR_SREV(_ah) \
+ ((AR_SREV_9100(_ah)) ? 0x0600 : (AR_SREV_9340(_ah) \
+ ? 0x400c : 0x4020))
+
+#define AR_SREV_ID(_ah) \
+ ((AR_SREV_9100(_ah)) ? 0x00000FFF : 0x000000FF)
+#define AR_SREV_VERSION 0x000000F0
+#define AR_SREV_VERSION_S 4
+#define AR_SREV_REVISION 0x00000007
+
+#define AR_SREV_ID2 0xFFFFFFFF
+#define AR_SREV_VERSION2 0xFFFC0000
+#define AR_SREV_VERSION2_S 18
+#define AR_SREV_TYPE2 0x0003F000
+#define AR_SREV_TYPE2_S 12
+#define AR_SREV_TYPE2_CHAIN 0x00001000
+#define AR_SREV_TYPE2_HOST_MODE 0x00002000
+#define AR_SREV_REVISION2 0x00000F00
+#define AR_SREV_REVISION2_S 8
+
+#define AR_SREV_VERSION_5416_PCI 0xD
+#define AR_SREV_VERSION_5416_PCIE 0xC
+#define AR_SREV_REVISION_5416_10 0
+#define AR_SREV_REVISION_5416_20 1
+#define AR_SREV_REVISION_5416_22 2
+#define AR_SREV_VERSION_9100 0x14
+#define AR_SREV_VERSION_9160 0x40
+#define AR_SREV_REVISION_9160_10 0
+#define AR_SREV_REVISION_9160_11 1
+#define AR_SREV_VERSION_9280 0x80
+#define AR_SREV_REVISION_9280_10 0
+#define AR_SREV_REVISION_9280_20 1
+#define AR_SREV_REVISION_9280_21 2
+#define AR_SREV_VERSION_9285 0xC0
+#define AR_SREV_REVISION_9285_10 0
+#define AR_SREV_REVISION_9285_11 1
+#define AR_SREV_REVISION_9285_12 2
+#define AR_SREV_VERSION_9287 0x180
+#define AR_SREV_REVISION_9287_10 0
+#define AR_SREV_REVISION_9287_11 1
+#define AR_SREV_REVISION_9287_12 2
+#define AR_SREV_REVISION_9287_13 3
+#define AR_SREV_VERSION_9271 0x140
+#define AR_SREV_REVISION_9271_10 0
+#define AR_SREV_REVISION_9271_11 1
+#define AR_SREV_VERSION_9300 0x1c0
+#define AR_SREV_REVISION_9300_20 2 /* 2.0 and 2.1 */
+#define AR_SREV_REVISION_9300_22 3
+#define AR_SREV_VERSION_9330 0x200
+#define AR_SREV_REVISION_9330_10 0
+#define AR_SREV_REVISION_9330_11 1
+#define AR_SREV_REVISION_9330_12 2
+#define AR_SREV_VERSION_9485 0x240
+#define AR_SREV_REVISION_9485_10 0
+#define AR_SREV_REVISION_9485_11 1
+#define AR_SREV_VERSION_9340 0x300
+#define AR_SREV_REVISION_9340_10 0
+#define AR_SREV_REVISION_9340_11 1
+#define AR_SREV_REVISION_9340_12 2
+#define AR_SREV_REVISION_9340_13 3
+#define AR_SREV_VERSION_9580 0x1C0
+#define AR_SREV_REVISION_9580_10 4 /* AR9580 1.0 */
+#define AR_SREV_VERSION_9462 0x280
+#define AR_SREV_REVISION_9462_20 2
+#define AR_SREV_REVISION_9462_21 3
+#define AR_SREV_VERSION_9565 0x2C0
+#define AR_SREV_REVISION_9565_10 0
+#define AR_SREV_REVISION_9565_101 1
+#define AR_SREV_REVISION_9565_11 2
+#define AR_SREV_VERSION_9550 0x400
+#define AR_SREV_VERSION_9531 0x500
+#define AR_SREV_REVISION_9531_10 0
+#define AR_SREV_REVISION_9531_11 1
+#define AR_SREV_REVISION_9531_20 2
+#define AR_SREV_VERSION_9561 0x600
+
+#define AR_SREV_5416(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \
+ ((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE))
+#define AR_SREV_5416_22_OR_LATER(_ah) \
+ (((AR_SREV_5416(_ah)) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22)) || \
+ ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
+
+#define AR_SREV_9100(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9100))
+#define AR_SREV_9100_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
+
+#define AR_SREV_9160(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9160))
+#define AR_SREV_9160_10_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160))
+#define AR_SREV_9160_11(_ah) \
+ (AR_SREV_9160(_ah) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9160_11))
+#define AR_SREV_9280(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9280))
+#define AR_SREV_9280_20_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9280))
+#define AR_SREV_9280_20(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9280))
+
+#define AR_SREV_9285(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9285))
+#define AR_SREV_9285_12_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9285))
+
+#define AR_SREV_9287(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9287))
+#define AR_SREV_9287_11_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9287))
+#define AR_SREV_9287_11(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9287) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9287_11))
+#define AR_SREV_9287_12(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9287) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9287_12))
+#define AR_SREV_9287_12_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion > AR_SREV_VERSION_9287) || \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9287) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9287_12)))
+#define AR_SREV_9287_13_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion > AR_SREV_VERSION_9287) || \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9287) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9287_13)))
+
+#define AR_SREV_9271(_ah) \
+ (((_ah))->hw_version.macVersion == AR_SREV_VERSION_9271)
+#define AR_SREV_9271_10(_ah) \
+ (AR_SREV_9271(_ah) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9271_10))
+#define AR_SREV_9271_11(_ah) \
+ (AR_SREV_9271(_ah) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9271_11))
+
+#define AR_SREV_9300(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9300))
+#define AR_SREV_9300_20_OR_LATER(_ah) \
+ ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9300)
+#define AR_SREV_9300_22(_ah) \
+ (AR_SREV_9300((_ah)) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9300_22))
+
+#define AR_SREV_9330(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9330))
+#define AR_SREV_9330_11(_ah) \
+ (AR_SREV_9330((_ah)) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9330_11))
+#define AR_SREV_9330_12(_ah) \
+ (AR_SREV_9330((_ah)) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9330_12))
+
+#ifdef CONFIG_ATH9K_PCOEM
+#define AR_SREV_9462(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462))
+#define AR_SREV_9485(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9485))
+#define AR_SREV_9565(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565))
+#define AR_SREV_9003_PCOEM(_ah) \
+ (AR_SREV_9462(_ah) || AR_SREV_9485(_ah) || AR_SREV_9565(_ah))
+#else
+#define AR_SREV_9462(_ah) 0
+#define AR_SREV_9485(_ah) 0
+#define AR_SREV_9565(_ah) 0
+#define AR_SREV_9003_PCOEM(_ah) 0
+#endif
+
+#define AR_SREV_9485_11_OR_LATER(_ah) \
+ (AR_SREV_9485(_ah) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9485_11))
+#define AR_SREV_9485_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9485))
+
+#define AR_SREV_9340(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9340))
+
+#define AR_SREV_9340_13(_ah) \
+ (AR_SREV_9340((_ah)) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9340_13))
+
+#define AR_SREV_9340_13_OR_LATER(_ah) \
+ (AR_SREV_9340((_ah)) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9340_13))
+
+#define AR_SREV_9285E_20(_ah) \
+ (AR_SREV_9285_12_OR_LATER(_ah) && \
+ ((REG_READ(_ah, AR_AN_SYNTH9) & 0x7) == 0x1))
+
+#define AR_SREV_9462_20(_ah) \
+ (AR_SREV_9462(_ah) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9462_20))
+#define AR_SREV_9462_21(_ah) \
+ (AR_SREV_9462(_ah) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9462_21))
+#define AR_SREV_9462_20_OR_LATER(_ah) \
+ (AR_SREV_9462(_ah) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9462_20))
+#define AR_SREV_9462_21_OR_LATER(_ah) \
+ (AR_SREV_9462(_ah) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9462_21))
+
+#define AR_SREV_9565_10(_ah) \
+ (AR_SREV_9565(_ah) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9565_10))
+#define AR_SREV_9565_101(_ah) \
+ (AR_SREV_9565(_ah) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9565_101))
+#define AR_SREV_9565_11(_ah) \
+ (AR_SREV_9565(_ah) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9565_11))
+#define AR_SREV_9565_11_OR_LATER(_ah) \
+ (AR_SREV_9565(_ah) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9565_11))
+
+#define AR_SREV_9550(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9550))
+#define AR_SREV_9550_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9550))
+
+#define AR_SREV_9580(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9580) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9580_10))
+#define AR_SREV_9580_10(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9580) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9580_10))
+
+#define AR_SREV_9531(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9531))
+#define AR_SREV_9531_10(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9531) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9531_10))
+#define AR_SREV_9531_11(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9531) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9531_11))
+#define AR_SREV_9531_20(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9531) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9531_20))
+
+#define AR_SREV_9561(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9561))
+
+#define AR_SREV_SOC(_ah) \
+ (AR_SREV_9340(_ah) || AR_SREV_9531(_ah) || AR_SREV_9550(_ah) || \
+ AR_SREV_9561(_ah))
+
+/* NOTE: When adding chips newer than Peacock, add chip check here */
+#define AR_SREV_9580_10_OR_LATER(_ah) \
+ (AR_SREV_9580(_ah))
+
+enum ath_usb_dev {
+ AR9280_USB = 1, /* AR7010 + AR9280, UB94 */
+ AR9287_USB = 2, /* AR7010 + AR9287, UB95 */
+ STORAGE_DEVICE = 3,
+};
+
+#define AR_DEVID_7010(_ah) \
+ (((_ah)->hw_version.usbdev == AR9280_USB) || \
+ ((_ah)->hw_version.usbdev == AR9287_USB))
+
+#define AR_RADIO_SREV_MAJOR 0xf0
+#define AR_RAD5133_SREV_MAJOR 0xc0
+#define AR_RAD2133_SREV_MAJOR 0xd0
+#define AR_RAD5122_SREV_MAJOR 0xe0
+#define AR_RAD2122_SREV_MAJOR 0xf0
+
+#define AR_AHB_MODE 0x4024
+#define AR_AHB_EXACT_WR_EN 0x00000000
+#define AR_AHB_BUF_WR_EN 0x00000001
+#define AR_AHB_EXACT_RD_EN 0x00000000
+#define AR_AHB_CACHELINE_RD_EN 0x00000002
+#define AR_AHB_PREFETCH_RD_EN 0x00000004
+#define AR_AHB_PAGE_SIZE_1K 0x00000000
+#define AR_AHB_PAGE_SIZE_2K 0x00000008
+#define AR_AHB_PAGE_SIZE_4K 0x00000010
+#define AR_AHB_CUSTOM_BURST_EN 0x000000C0
+#define AR_AHB_CUSTOM_BURST_EN_S 6
+#define AR_AHB_CUSTOM_BURST_ASYNC_FIFO_VAL 3
+
+#define AR_INTR_RTC_IRQ 0x00000001
+#define AR_INTR_MAC_IRQ 0x00000002
+#define AR_INTR_EEP_PROT_ACCESS 0x00000004
+#define AR_INTR_MAC_AWAKE 0x00020000
+#define AR_INTR_MAC_ASLEEP 0x00040000
+#define AR_INTR_SPURIOUS 0xFFFFFFFF
+
+
+#define AR_INTR_SYNC_CAUSE(_ah) (AR_SREV_9340(_ah) ? 0x4010 : 0x4028)
+#define AR_INTR_SYNC_CAUSE_CLR(_ah) (AR_SREV_9340(_ah) ? 0x4010 : 0x4028)
+
+
+#define AR_INTR_SYNC_ENABLE(_ah) (AR_SREV_9340(_ah) ? 0x4014 : 0x402c)
+#define AR_INTR_SYNC_ENABLE_GPIO 0xFFFC0000
+#define AR_INTR_SYNC_ENABLE_GPIO_S 18
+
+enum {
+ AR_INTR_SYNC_RTC_IRQ = 0x00000001,
+ AR_INTR_SYNC_MAC_IRQ = 0x00000002,
+ AR_INTR_SYNC_EEPROM_ILLEGAL_ACCESS = 0x00000004,
+ AR_INTR_SYNC_APB_TIMEOUT = 0x00000008,
+ AR_INTR_SYNC_PCI_MODE_CONFLICT = 0x00000010,
+ AR_INTR_SYNC_HOST1_FATAL = 0x00000020,
+ AR_INTR_SYNC_HOST1_PERR = 0x00000040,
+ AR_INTR_SYNC_TRCV_FIFO_PERR = 0x00000080,
+ AR_INTR_SYNC_RADM_CPL_EP = 0x00000100,
+ AR_INTR_SYNC_RADM_CPL_DLLP_ABORT = 0x00000200,
+ AR_INTR_SYNC_RADM_CPL_TLP_ABORT = 0x00000400,
+ AR_INTR_SYNC_RADM_CPL_ECRC_ERR = 0x00000800,
+ AR_INTR_SYNC_RADM_CPL_TIMEOUT = 0x00001000,
+ AR_INTR_SYNC_LOCAL_TIMEOUT = 0x00002000,
+ AR_INTR_SYNC_PM_ACCESS = 0x00004000,
+ AR_INTR_SYNC_MAC_AWAKE = 0x00008000,
+ AR_INTR_SYNC_MAC_ASLEEP = 0x00010000,
+ AR_INTR_SYNC_MAC_SLEEP_ACCESS = 0x00020000,
+ AR_INTR_SYNC_ALL = 0x0003FFFF,
+
+
+ AR_INTR_SYNC_DEFAULT = (AR_INTR_SYNC_HOST1_FATAL |
+ AR_INTR_SYNC_HOST1_PERR |
+ AR_INTR_SYNC_RADM_CPL_EP |
+ AR_INTR_SYNC_RADM_CPL_DLLP_ABORT |
+ AR_INTR_SYNC_RADM_CPL_TLP_ABORT |
+ AR_INTR_SYNC_RADM_CPL_ECRC_ERR |
+ AR_INTR_SYNC_RADM_CPL_TIMEOUT |
+ AR_INTR_SYNC_LOCAL_TIMEOUT |
+ AR_INTR_SYNC_MAC_SLEEP_ACCESS),
+
+ AR9340_INTR_SYNC_LOCAL_TIMEOUT = 0x00000010,
+
+ AR_INTR_SYNC_SPURIOUS = 0xFFFFFFFF,
+
+};
+
+#define AR_INTR_ASYNC_MASK(_ah) (AR_SREV_9340(_ah) ? 0x4018 : 0x4030)
+#define AR_INTR_ASYNC_MASK_GPIO 0xFFFC0000
+#define AR_INTR_ASYNC_MASK_GPIO_S 18
+#define AR_INTR_ASYNC_MASK_MCI 0x00000080
+#define AR_INTR_ASYNC_MASK_MCI_S 7
+
+#define AR_INTR_SYNC_MASK(_ah) (AR_SREV_9340(_ah) ? 0x401c : 0x4034)
+#define AR_INTR_SYNC_MASK_GPIO 0xFFFC0000
+#define AR_INTR_SYNC_MASK_GPIO_S 18
+
+#define AR_INTR_ASYNC_CAUSE_CLR(_ah) (AR_SREV_9340(_ah) ? 0x4020 : 0x4038)
+#define AR_INTR_ASYNC_CAUSE(_ah) (AR_SREV_9340(_ah) ? 0x4020 : 0x4038)
+#define AR_INTR_ASYNC_CAUSE_MCI 0x00000080
+#define AR_INTR_ASYNC_USED (AR_INTR_MAC_IRQ | \
+ AR_INTR_ASYNC_CAUSE_MCI)
+
+/* Asynchronous Interrupt Enable Register */
+#define AR_INTR_ASYNC_ENABLE_MCI 0x00000080
+#define AR_INTR_ASYNC_ENABLE_MCI_S 7
+
+
+#define AR_INTR_ASYNC_ENABLE(_ah) (AR_SREV_9340(_ah) ? 0x4024 : 0x403c)
+#define AR_INTR_ASYNC_ENABLE_GPIO 0xFFFC0000
+#define AR_INTR_ASYNC_ENABLE_GPIO_S 18
+
+#define AR_PCIE_SERDES 0x4040
+#define AR_PCIE_SERDES2 0x4044
+#define AR_PCIE_PM_CTRL(_ah) (AR_SREV_9340(_ah) ? 0x4004 : 0x4014)
+#define AR_PCIE_PM_CTRL_ENA 0x00080000
+
+#define AR_PCIE_PHY_REG3 0x18c08
+
+/* Define correct GPIO numbers and MASK bits to indicate the WMAC
+ * GPIO resource.
+ * Allow SOC chips(AR9340, AR9531, AR9550, AR9561) to access all GPIOs
+ * which rely on gpiolib framework. But restrict SOC AR9330 only to
+ * access WMAC GPIO which has the same design with the old chips.
+ */
+#define AR_NUM_GPIO 14
+#define AR9280_NUM_GPIO 10
+#define AR9285_NUM_GPIO 12
+#define AR9287_NUM_GPIO 10
+#define AR9271_NUM_GPIO 16
+#define AR9300_NUM_GPIO 16
+#define AR9330_NUM_GPIO 16
+#define AR9340_NUM_GPIO 23
+#define AR9462_NUM_GPIO 14
+#define AR9485_NUM_GPIO 12
+#define AR9531_NUM_GPIO 18
+#define AR9550_NUM_GPIO 24
+#define AR9561_NUM_GPIO 23
+#define AR9565_NUM_GPIO 14
+#define AR9580_NUM_GPIO 16
+#define AR7010_NUM_GPIO 16
+
+#define AR_GPIO_MASK 0x00003FFF
+#define AR9271_GPIO_MASK 0x0000FFFF
+#define AR9280_GPIO_MASK 0x000003FF
+#define AR9285_GPIO_MASK 0x00000FFF
+#define AR9287_GPIO_MASK 0x000003FF
+#define AR9300_GPIO_MASK 0x0000F4FF
+#define AR9330_GPIO_MASK 0x0000F4FF
+#define AR9340_GPIO_MASK 0x0000000F
+#define AR9462_GPIO_MASK 0x00003FFF
+#define AR9485_GPIO_MASK 0x00000FFF
+#define AR9531_GPIO_MASK 0x0000000F
+#define AR9550_GPIO_MASK 0x0000000F
+#define AR9561_GPIO_MASK 0x0000000F
+#define AR9565_GPIO_MASK 0x00003FFF
+#define AR9580_GPIO_MASK 0x0000F4FF
+#define AR7010_GPIO_MASK 0x0000FFFF
+
+#define AR_GPIO_IN_OUT(_ah) (AR_SREV_9340(_ah) ? 0x4028 : 0x4048)
+#define AR_GPIO_IN_VAL 0x0FFFC000
+#define AR_GPIO_IN_VAL_S 14
+#define AR928X_GPIO_IN_VAL 0x000FFC00
+#define AR928X_GPIO_IN_VAL_S 10
+#define AR9285_GPIO_IN_VAL 0x00FFF000
+#define AR9285_GPIO_IN_VAL_S 12
+#define AR9287_GPIO_IN_VAL 0x003FF800
+#define AR9287_GPIO_IN_VAL_S 11
+#define AR9271_GPIO_IN_VAL 0xFFFF0000
+#define AR9271_GPIO_IN_VAL_S 16
+#define AR7010_GPIO_IN_VAL 0x0000FFFF
+#define AR7010_GPIO_IN_VAL_S 0
+
+#define AR_GPIO_IN(_ah) (AR_SREV_9340(_ah) ? 0x402c : 0x404c)
+#define AR9300_GPIO_IN_VAL 0x0001FFFF
+#define AR9300_GPIO_IN_VAL_S 0
+
+#define AR_GPIO_OE_OUT(_ah) (AR_SREV_9340(_ah) ? 0x4030 : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4050 : 0x404c))
+#define AR_GPIO_OE_OUT_DRV 0x3
+#define AR_GPIO_OE_OUT_DRV_NO 0x0
+#define AR_GPIO_OE_OUT_DRV_LOW 0x1
+#define AR_GPIO_OE_OUT_DRV_HI 0x2
+#define AR_GPIO_OE_OUT_DRV_ALL 0x3
+
+#define AR7010_GPIO_OE 0x52000
+#define AR7010_GPIO_OE_MASK 0x1
+#define AR7010_GPIO_OE_AS_OUTPUT 0x0
+#define AR7010_GPIO_OE_AS_INPUT 0x1
+#define AR7010_GPIO_IN 0x52004
+#define AR7010_GPIO_OUT 0x52008
+#define AR7010_GPIO_SET 0x5200C
+#define AR7010_GPIO_CLEAR 0x52010
+#define AR7010_GPIO_INT 0x52014
+#define AR7010_GPIO_INT_TYPE 0x52018
+#define AR7010_GPIO_INT_POLARITY 0x5201C
+#define AR7010_GPIO_PENDING 0x52020
+#define AR7010_GPIO_INT_MASK 0x52024
+#define AR7010_GPIO_FUNCTION 0x52028
+
+#define AR_GPIO_INTR_POL(_ah) (AR_SREV_9340(_ah) ? 0x4038 : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4058 : 0x4050))
+#define AR_GPIO_INTR_POL_VAL 0x0001FFFF
+#define AR_GPIO_INTR_POL_VAL_S 0
+
+#define AR_GPIO_INPUT_EN_VAL(_ah) (AR_SREV_9340(_ah) ? 0x403c : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x405c : 0x4054))
+#define AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_DEF 0x00000004
+#define AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_S 2
+#define AR_GPIO_INPUT_EN_VAL_BT_FREQUENCY_DEF 0x00000008
+#define AR_GPIO_INPUT_EN_VAL_BT_FREQUENCY_S 3
+#define AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_DEF 0x00000010
+#define AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_S 4
+#define AR_GPIO_INPUT_EN_VAL_RFSILENT_DEF 0x00000080
+#define AR_GPIO_INPUT_EN_VAL_RFSILENT_DEF_S 7
+#define AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_BB 0x00000400
+#define AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_BB_S 10
+#define AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_BB 0x00001000
+#define AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_BB_S 12
+#define AR_GPIO_INPUT_EN_VAL_RFSILENT_BB 0x00008000
+#define AR_GPIO_INPUT_EN_VAL_RFSILENT_BB_S 15
+#define AR_GPIO_RTC_RESET_OVERRIDE_ENABLE 0x00010000
+#define AR_GPIO_JTAG_DISABLE 0x00020000
+
+#define AR_GPIO_INPUT_MUX1(_ah) (AR_SREV_9340(_ah) ? 0x4040 : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4060 : 0x4058))
+#define AR_GPIO_INPUT_MUX1_BT_ACTIVE 0x000f0000
+#define AR_GPIO_INPUT_MUX1_BT_ACTIVE_S 16
+#define AR_GPIO_INPUT_MUX1_BT_PRIORITY 0x00000f00
+#define AR_GPIO_INPUT_MUX1_BT_PRIORITY_S 8
+
+#define AR_GPIO_INPUT_MUX2(_ah) (AR_SREV_9340(_ah) ? 0x4044 : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4064 : 0x405c))
+#define AR_GPIO_INPUT_MUX2_CLK25 0x0000000f
+#define AR_GPIO_INPUT_MUX2_CLK25_S 0
+#define AR_GPIO_INPUT_MUX2_RFSILENT 0x000000f0
+#define AR_GPIO_INPUT_MUX2_RFSILENT_S 4
+#define AR_GPIO_INPUT_MUX2_RTC_RESET 0x00000f00
+#define AR_GPIO_INPUT_MUX2_RTC_RESET_S 8
+
+#define AR_GPIO_OUTPUT_MUX1(_ah) (AR_SREV_9340(_ah) ? 0x4048 : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4068 : 0x4060))
+#define AR_GPIO_OUTPUT_MUX2(_ah) (AR_SREV_9340(_ah) ? 0x404c : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x406c : 0x4064))
+#define AR_GPIO_OUTPUT_MUX3(_ah) (AR_SREV_9340(_ah) ? 0x4050 : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4070 : 0x4068))
+
+#define AR_INPUT_STATE(_ah) (AR_SREV_9340(_ah) ? 0x4054 : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4074 : 0x406c))
+
+#define AR_EEPROM_STATUS_DATA(_ah) (AR_SREV_9340(_ah) ? 0x40c8 : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4084 : 0x407c))
+#define AR_EEPROM_STATUS_DATA_VAL 0x0000ffff
+#define AR_EEPROM_STATUS_DATA_VAL_S 0
+#define AR_EEPROM_STATUS_DATA_BUSY 0x00010000
+#define AR_EEPROM_STATUS_DATA_BUSY_ACCESS 0x00020000
+#define AR_EEPROM_STATUS_DATA_PROT_ACCESS 0x00040000
+#define AR_EEPROM_STATUS_DATA_ABSENT_ACCESS 0x00080000
+
+#define AR_OBS(_ah) (AR_SREV_9340(_ah) ? 0x405c : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4088 : 0x4080))
+
+#define AR_GPIO_PDPU(_ah) (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4090 : 0x4088)
+
+#define AR_PCIE_MSI(_ah) (AR_SREV_9340(_ah) ? 0x40d8 : \
+ (AR_SREV_9300_20_OR_LATER(_ah) ? 0x40a4 : 0x4094))
+#define AR_PCIE_MSI_ENABLE 0x00000001
+#define AR_PCIE_MSI_HW_DBI_WR_EN 0x02000000
+#define AR_PCIE_MSI_HW_INT_PENDING_ADDR 0xFFA0C1FF /* bits 8..11: value must be 0x5060 */
+#define AR_PCIE_MSI_HW_INT_PENDING_ADDR_MSI_64 0xFFA0C9FF /* bits 8..11: value must be 0x5064 */
+
+#define AR_INTR_PRIO_TX 0x00000001
+#define AR_INTR_PRIO_RXLP 0x00000002
+#define AR_INTR_PRIO_RXHP 0x00000004
+
+#define AR_INTR_PRIO_SYNC_ENABLE(_ah) (AR_SREV_9340(_ah) ? 0x4088 : 0x40c4)
+#define AR_INTR_PRIO_ASYNC_MASK(_ah) (AR_SREV_9340(_ah) ? 0x408c : 0x40c8)
+#define AR_INTR_PRIO_SYNC_MASK(_ah) (AR_SREV_9340(_ah) ? 0x4090 : 0x40cc)
+#define AR_INTR_PRIO_ASYNC_ENABLE(_ah) (AR_SREV_9340(_ah) ? 0x4094 : 0x40d4)
+#define AR_ENT_OTP 0x40d8
+#define AR_ENT_OTP_CHAIN2_DISABLE 0x00020000
+#define AR_ENT_OTP_49GHZ_DISABLE 0x00100000
+#define AR_ENT_OTP_MIN_PKT_SIZE_DISABLE 0x00800000
+
+#define AR_CH0_BB_DPLL1 0x16180
+#define AR_CH0_BB_DPLL1_REFDIV 0xF8000000
+#define AR_CH0_BB_DPLL1_REFDIV_S 27
+#define AR_CH0_BB_DPLL1_NINI 0x07FC0000
+#define AR_CH0_BB_DPLL1_NINI_S 18
+#define AR_CH0_BB_DPLL1_NFRAC 0x0003FFFF
+#define AR_CH0_BB_DPLL1_NFRAC_S 0
+
+#define AR_CH0_BB_DPLL2 0x16184
+#define AR_CH0_BB_DPLL2_LOCAL_PLL 0x40000000
+#define AR_CH0_BB_DPLL2_LOCAL_PLL_S 30
+#define AR_CH0_DPLL2_KI 0x3C000000
+#define AR_CH0_DPLL2_KI_S 26
+#define AR_CH0_DPLL2_KD 0x03F80000
+#define AR_CH0_DPLL2_KD_S 19
+#define AR_CH0_BB_DPLL2_EN_NEGTRIG 0x00040000
+#define AR_CH0_BB_DPLL2_EN_NEGTRIG_S 18
+#define AR_CH0_BB_DPLL2_PLL_PWD 0x00010000
+#define AR_CH0_BB_DPLL2_PLL_PWD_S 16
+#define AR_CH0_BB_DPLL2_OUTDIV 0x0000E000
+#define AR_CH0_BB_DPLL2_OUTDIV_S 13
+
+#define AR_CH0_BB_DPLL3 0x16188
+#define AR_CH0_BB_DPLL3_PHASE_SHIFT 0x3F800000
+#define AR_CH0_BB_DPLL3_PHASE_SHIFT_S 23
+
+#define AR_CH0_DDR_DPLL2 0x16244
+#define AR_CH0_DDR_DPLL3 0x16248
+#define AR_CH0_DPLL3_PHASE_SHIFT 0x3F800000
+#define AR_CH0_DPLL3_PHASE_SHIFT_S 23
+#define AR_PHY_CCA_NOM_VAL_2GHZ -118
+
+#define AR_RTC_9300_SOC_PLL_DIV_INT 0x0000003f
+#define AR_RTC_9300_SOC_PLL_DIV_INT_S 0
+#define AR_RTC_9300_SOC_PLL_DIV_FRAC 0x000fffc0
+#define AR_RTC_9300_SOC_PLL_DIV_FRAC_S 6
+#define AR_RTC_9300_SOC_PLL_REFDIV 0x01f00000
+#define AR_RTC_9300_SOC_PLL_REFDIV_S 20
+#define AR_RTC_9300_SOC_PLL_CLKSEL 0x06000000
+#define AR_RTC_9300_SOC_PLL_CLKSEL_S 25
+#define AR_RTC_9300_SOC_PLL_BYPASS 0x08000000
+
+#define AR_RTC_9300_PLL_DIV 0x000003ff
+#define AR_RTC_9300_PLL_DIV_S 0
+#define AR_RTC_9300_PLL_REFDIV 0x00003C00
+#define AR_RTC_9300_PLL_REFDIV_S 10
+#define AR_RTC_9300_PLL_CLKSEL 0x0000C000
+#define AR_RTC_9300_PLL_CLKSEL_S 14
+#define AR_RTC_9300_PLL_BYPASS 0x00010000
+
+#define AR_RTC_9160_PLL_DIV 0x000003ff
+#define AR_RTC_9160_PLL_DIV_S 0
+#define AR_RTC_9160_PLL_REFDIV 0x00003C00
+#define AR_RTC_9160_PLL_REFDIV_S 10
+#define AR_RTC_9160_PLL_CLKSEL 0x0000C000
+#define AR_RTC_9160_PLL_CLKSEL_S 14
+
+#define AR_RTC_BASE 0x00020000
+#define AR_RTC_RC(_ah) \
+ ((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0000) : 0x7000)
+#define AR_RTC_RC_M 0x00000003
+#define AR_RTC_RC_MAC_WARM 0x00000001
+#define AR_RTC_RC_MAC_COLD 0x00000002
+#define AR_RTC_RC_COLD_RESET 0x00000004
+#define AR_RTC_RC_WARM_RESET 0x00000008
+
+/* Crystal Control */
+#define AR_RTC_XTAL_CONTROL 0x7004
+
+/* Reg Control 0 */
+#define AR_RTC_REG_CONTROL0 0x7008
+
+/* Reg Control 1 */
+#define AR_RTC_REG_CONTROL1 0x700c
+#define AR_RTC_REG_CONTROL1_SWREG_PROGRAM 0x00000001
+
+#define AR_RTC_PLL_CONTROL(_ah) \
+ ((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0014) : 0x7014)
+
+#define AR_RTC_PLL_CONTROL2 0x703c
+
+#define AR_RTC_PLL_DIV 0x0000001f
+#define AR_RTC_PLL_DIV_S 0
+#define AR_RTC_PLL_DIV2 0x00000020
+#define AR_RTC_PLL_REFDIV_5 0x000000c0
+#define AR_RTC_PLL_CLKSEL 0x00000300
+#define AR_RTC_PLL_CLKSEL_S 8
+#define AR_RTC_PLL_BYPASS 0x00010000
+#define AR_RTC_PLL_NOPWD 0x00040000
+#define AR_RTC_PLL_NOPWD_S 18
+
+#define PLL3 0x16188
+#define PLL3_DO_MEAS_MASK 0x40000000
+#define PLL4 0x1618c
+#define PLL4_MEAS_DONE 0x8
+#define SQSUM_DVC_MASK 0x007ffff8
+
+#define AR_RTC_RESET(_ah) \
+ ((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0040) : 0x7040)
+#define AR_RTC_RESET_EN (0x00000001)
+
+#define AR_RTC_STATUS(_ah) \
+ ((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0044) : 0x7044)
+
+#define AR_RTC_STATUS_M(_ah) \
+ ((AR_SREV_9100(_ah)) ? 0x0000003f : 0x0000000f)
+
+#define AR_RTC_PM_STATUS_M 0x0000000f
+
+#define AR_RTC_STATUS_SHUTDOWN 0x00000001
+#define AR_RTC_STATUS_ON 0x00000002
+#define AR_RTC_STATUS_SLEEP 0x00000004
+#define AR_RTC_STATUS_WAKEUP 0x00000008
+
+#define AR_RTC_SLEEP_CLK(_ah) \
+ ((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0048) : 0x7048)
+#define AR_RTC_FORCE_DERIVED_CLK 0x2
+#define AR_RTC_FORCE_SWREG_PRD 0x00000004
+
+#define AR_RTC_FORCE_WAKE(_ah) \
+ ((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x004c) : 0x704c)
+#define AR_RTC_FORCE_WAKE_EN 0x00000001
+#define AR_RTC_FORCE_WAKE_ON_INT 0x00000002
+
+
+#define AR_RTC_INTR_CAUSE(_ah) \
+ ((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0050) : 0x7050)
+
+#define AR_RTC_INTR_ENABLE(_ah) \
+ ((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0054) : 0x7054)
+
+#define AR_RTC_INTR_MASK(_ah) \
+ ((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0058) : 0x7058)
+
+#define AR_RTC_KEEP_AWAKE 0x7034
+
+/* RTC_DERIVED_* - only for AR9100 */
+
+#define AR_RTC_DERIVED_CLK(_ah) \
+ (AR_SREV_9100(_ah) ? (AR_RTC_BASE + 0x0038) : 0x7038)
+#define AR_RTC_DERIVED_CLK_PERIOD 0x0000fffe
+#define AR_RTC_DERIVED_CLK_PERIOD_S 1
+
+#define AR_SEQ_MASK 0x8060
+
+#define AR_AN_RF2G1_CH0 0x7810
+#define AR_AN_RF2G1_CH0_OB 0x03800000
+#define AR_AN_RF2G1_CH0_OB_S 23
+#define AR_AN_RF2G1_CH0_DB 0x1C000000
+#define AR_AN_RF2G1_CH0_DB_S 26
+
+#define AR_AN_RF5G1_CH0 0x7818
+#define AR_AN_RF5G1_CH0_OB5 0x00070000
+#define AR_AN_RF5G1_CH0_OB5_S 16
+#define AR_AN_RF5G1_CH0_DB5 0x00380000
+#define AR_AN_RF5G1_CH0_DB5_S 19
+
+#define AR_AN_RF2G1_CH1 0x7834
+#define AR_AN_RF2G1_CH1_OB 0x03800000
+#define AR_AN_RF2G1_CH1_OB_S 23
+#define AR_AN_RF2G1_CH1_DB 0x1C000000
+#define AR_AN_RF2G1_CH1_DB_S 26
+
+#define AR_AN_RF5G1_CH1 0x783C
+#define AR_AN_RF5G1_CH1_OB5 0x00070000
+#define AR_AN_RF5G1_CH1_OB5_S 16
+#define AR_AN_RF5G1_CH1_DB5 0x00380000
+#define AR_AN_RF5G1_CH1_DB5_S 19
+
+#define AR_AN_TOP1 0x7890
+#define AR_AN_TOP1_DACIPMODE 0x00040000
+#define AR_AN_TOP1_DACIPMODE_S 18
+
+#define AR_AN_TOP2 0x7894
+#define AR_AN_TOP2_XPABIAS_LVL 0xC0000000
+#define AR_AN_TOP2_XPABIAS_LVL_S 30
+#define AR_AN_TOP2_LOCALBIAS 0x00200000
+#define AR_AN_TOP2_LOCALBIAS_S 21
+#define AR_AN_TOP2_PWDCLKIND 0x00400000
+#define AR_AN_TOP2_PWDCLKIND_S 22
+
+#define AR_AN_SYNTH9 0x7868
+#define AR_AN_SYNTH9_REFDIVA 0xf8000000
+#define AR_AN_SYNTH9_REFDIVA_S 27
+
+#define AR9285_AN_RF2G1 0x7820
+#define AR9285_AN_RF2G1_ENPACAL 0x00000800
+#define AR9285_AN_RF2G1_ENPACAL_S 11
+#define AR9285_AN_RF2G1_PDPADRV1 0x02000000
+#define AR9285_AN_RF2G1_PDPADRV1_S 25
+#define AR9285_AN_RF2G1_PDPADRV2 0x01000000
+#define AR9285_AN_RF2G1_PDPADRV2_S 24
+#define AR9285_AN_RF2G1_PDPAOUT 0x00800000
+#define AR9285_AN_RF2G1_PDPAOUT_S 23
+
+
+#define AR9285_AN_RF2G2 0x7824
+#define AR9285_AN_RF2G2_OFFCAL 0x00001000
+#define AR9285_AN_RF2G2_OFFCAL_S 12
+
+#define AR9285_AN_RF2G3 0x7828
+#define AR9285_AN_RF2G3_PDVCCOMP 0x02000000
+#define AR9285_AN_RF2G3_PDVCCOMP_S 25
+#define AR9285_AN_RF2G3_OB_0 0x00E00000
+#define AR9285_AN_RF2G3_OB_0_S 21
+#define AR9285_AN_RF2G3_OB_1 0x001C0000
+#define AR9285_AN_RF2G3_OB_1_S 18
+#define AR9285_AN_RF2G3_OB_2 0x00038000
+#define AR9285_AN_RF2G3_OB_2_S 15
+#define AR9285_AN_RF2G3_OB_3 0x00007000
+#define AR9285_AN_RF2G3_OB_3_S 12
+#define AR9285_AN_RF2G3_OB_4 0x00000E00
+#define AR9285_AN_RF2G3_OB_4_S 9
+
+#define AR9285_AN_RF2G3_DB1_0 0x000001C0
+#define AR9285_AN_RF2G3_DB1_0_S 6
+#define AR9285_AN_RF2G3_DB1_1 0x00000038
+#define AR9285_AN_RF2G3_DB1_1_S 3
+#define AR9285_AN_RF2G3_DB1_2 0x00000007
+#define AR9285_AN_RF2G3_DB1_2_S 0
+#define AR9285_AN_RF2G4 0x782C
+#define AR9285_AN_RF2G4_DB1_3 0xE0000000
+#define AR9285_AN_RF2G4_DB1_3_S 29
+#define AR9285_AN_RF2G4_DB1_4 0x1C000000
+#define AR9285_AN_RF2G4_DB1_4_S 26
+
+#define AR9285_AN_RF2G4_DB2_0 0x03800000
+#define AR9285_AN_RF2G4_DB2_0_S 23
+#define AR9285_AN_RF2G4_DB2_1 0x00700000
+#define AR9285_AN_RF2G4_DB2_1_S 20
+#define AR9285_AN_RF2G4_DB2_2 0x000E0000
+#define AR9285_AN_RF2G4_DB2_2_S 17
+#define AR9285_AN_RF2G4_DB2_3 0x0001C000
+#define AR9285_AN_RF2G4_DB2_3_S 14
+#define AR9285_AN_RF2G4_DB2_4 0x00003800
+#define AR9285_AN_RF2G4_DB2_4_S 11
+
+#define AR9285_RF2G5 0x7830
+#define AR9285_RF2G5_IC50TX 0xfffff8ff
+#define AR9285_RF2G5_IC50TX_SET 0x00000400
+#define AR9285_RF2G5_IC50TX_XE_SET 0x00000500
+#define AR9285_RF2G5_IC50TX_CLEAR 0x00000700
+#define AR9285_RF2G5_IC50TX_CLEAR_S 8
+
+/* AR9271 : 0x7828, 0x782c different setting from AR9285 */
+#define AR9271_AN_RF2G3_OB_cck 0x001C0000
+#define AR9271_AN_RF2G3_OB_cck_S 18
+#define AR9271_AN_RF2G3_OB_psk 0x00038000
+#define AR9271_AN_RF2G3_OB_psk_S 15
+#define AR9271_AN_RF2G3_OB_qam 0x00007000
+#define AR9271_AN_RF2G3_OB_qam_S 12
+
+#define AR9271_AN_RF2G3_DB_1 0x00E00000
+#define AR9271_AN_RF2G3_DB_1_S 21
+
+#define AR9271_AN_RF2G3_CCOMP 0xFFF
+#define AR9271_AN_RF2G3_CCOMP_S 0
+
+#define AR9271_AN_RF2G4_DB_2 0xE0000000
+#define AR9271_AN_RF2G4_DB_2_S 29
+
+#define AR9285_AN_RF2G6 0x7834
+#define AR9285_AN_RF2G6_CCOMP 0x00007800
+#define AR9285_AN_RF2G6_CCOMP_S 11
+#define AR9285_AN_RF2G6_OFFS 0x03f00000
+#define AR9285_AN_RF2G6_OFFS_S 20
+
+#define AR9271_AN_RF2G6_OFFS 0x07f00000
+#define AR9271_AN_RF2G6_OFFS_S 20
+
+#define AR9285_AN_RF2G7 0x7838
+#define AR9285_AN_RF2G7_PWDDB 0x00000002
+#define AR9285_AN_RF2G7_PWDDB_S 1
+#define AR9285_AN_RF2G7_PADRVGN2TAB0 0xE0000000
+#define AR9285_AN_RF2G7_PADRVGN2TAB0_S 29
+
+#define AR9285_AN_RF2G8 0x783C
+#define AR9285_AN_RF2G8_PADRVGN2TAB0 0x0001C000
+#define AR9285_AN_RF2G8_PADRVGN2TAB0_S 14
+
+
+#define AR9285_AN_RF2G9 0x7840
+#define AR9285_AN_RXTXBB1 0x7854
+#define AR9285_AN_RXTXBB1_PDRXTXBB1 0x00000020
+#define AR9285_AN_RXTXBB1_PDRXTXBB1_S 5
+#define AR9285_AN_RXTXBB1_PDV2I 0x00000080
+#define AR9285_AN_RXTXBB1_PDV2I_S 7
+#define AR9285_AN_RXTXBB1_PDDACIF 0x00000100
+#define AR9285_AN_RXTXBB1_PDDACIF_S 8
+#define AR9285_AN_RXTXBB1_SPARE9 0x00000001
+#define AR9285_AN_RXTXBB1_SPARE9_S 0
+
+#define AR9285_AN_TOP2 0x7868
+
+#define AR9285_AN_TOP3 0x786c
+#define AR9285_AN_TOP3_XPABIAS_LVL 0x0000000C
+#define AR9285_AN_TOP3_XPABIAS_LVL_S 2
+#define AR9285_AN_TOP3_PWDDAC 0x00800000
+#define AR9285_AN_TOP3_PWDDAC_S 23
+
+#define AR9285_AN_TOP4 0x7870
+#define AR9285_AN_TOP4_DEFAULT 0x10142c00
+
+#define AR9287_AN_RF2G3_CH0 0x7808
+#define AR9287_AN_RF2G3_CH1 0x785c
+#define AR9287_AN_RF2G3_DB1 0xE0000000
+#define AR9287_AN_RF2G3_DB1_S 29
+#define AR9287_AN_RF2G3_DB2 0x1C000000
+#define AR9287_AN_RF2G3_DB2_S 26
+#define AR9287_AN_RF2G3_OB_CCK 0x03800000
+#define AR9287_AN_RF2G3_OB_CCK_S 23
+#define AR9287_AN_RF2G3_OB_PSK 0x00700000
+#define AR9287_AN_RF2G3_OB_PSK_S 20
+#define AR9287_AN_RF2G3_OB_QAM 0x000E0000
+#define AR9287_AN_RF2G3_OB_QAM_S 17
+#define AR9287_AN_RF2G3_OB_PAL_OFF 0x0001C000
+#define AR9287_AN_RF2G3_OB_PAL_OFF_S 14
+
+#define AR9287_AN_TXPC0 0x7898
+#define AR9287_AN_TXPC0_TXPCMODE 0x0000C000
+#define AR9287_AN_TXPC0_TXPCMODE_S 14
+#define AR9287_AN_TXPC0_TXPCMODE_NORMAL 0
+#define AR9287_AN_TXPC0_TXPCMODE_TEST 1
+#define AR9287_AN_TXPC0_TXPCMODE_TEMPSENSE 2
+#define AR9287_AN_TXPC0_TXPCMODE_ATBTEST 3
+
+#define AR9287_AN_TOP2 0x78b4
+#define AR9287_AN_TOP2_XPABIAS_LVL 0xC0000000
+#define AR9287_AN_TOP2_XPABIAS_LVL_S 30
+
+/* AR9271 specific stuff */
+#define AR9271_RESET_POWER_DOWN_CONTROL 0x50044
+#define AR9271_RADIO_RF_RST 0x20
+#define AR9271_GATE_MAC_CTL 0x4000
+
+#define AR_STA_ID1_STA_AP 0x00010000
+#define AR_STA_ID1_ADHOC 0x00020000
+#define AR_STA_ID1_PWR_SAV 0x00040000
+#define AR_STA_ID1_KSRCHDIS 0x00080000
+#define AR_STA_ID1_PCF 0x00100000
+#define AR_STA_ID1_USE_DEFANT 0x00200000
+#define AR_STA_ID1_DEFANT_UPDATE 0x00400000
+#define AR_STA_ID1_AR9100_BA_FIX 0x00400000
+#define AR_STA_ID1_RTS_USE_DEF 0x00800000
+#define AR_STA_ID1_ACKCTS_6MB 0x01000000
+#define AR_STA_ID1_BASE_RATE_11B 0x02000000
+#define AR_STA_ID1_SECTOR_SELF_GEN 0x04000000
+#define AR_STA_ID1_CRPT_MIC_ENABLE 0x08000000
+#define AR_STA_ID1_KSRCH_MODE 0x10000000
+#define AR_STA_ID1_PRESERVE_SEQNUM 0x20000000
+#define AR_STA_ID1_CBCIV_ENDIAN 0x40000000
+#define AR_STA_ID1_MCAST_KSRCH 0x80000000
+
+#define AR_BSS_ID0 0x8008
+#define AR_BSS_ID1 0x800C
+#define AR_BSS_ID1_U16 0x0000FFFF
+#define AR_BSS_ID1_AID 0x07FF0000
+#define AR_BSS_ID1_AID_S 16
+
+#define AR_BCN_RSSI_AVE 0x8010
+#define AR_BCN_RSSI_AVE_MASK 0x00000FFF
+
+#define AR_TIME_OUT 0x8014
+#define AR_TIME_OUT_ACK 0x00003FFF
+#define AR_TIME_OUT_ACK_S 0
+#define AR_TIME_OUT_CTS 0x3FFF0000
+#define AR_TIME_OUT_CTS_S 16
+
+#define AR_RSSI_THR 0x8018
+#define AR_RSSI_THR_MASK 0x000000FF
+#define AR_RSSI_THR_BM_THR 0x0000FF00
+#define AR_RSSI_THR_BM_THR_S 8
+#define AR_RSSI_BCN_WEIGHT 0x1F000000
+#define AR_RSSI_BCN_WEIGHT_S 24
+#define AR_RSSI_BCN_RSSI_RST 0x20000000
+
+#define AR_USEC 0x801c
+#define AR_USEC_USEC 0x0000007F
+#define AR_USEC_TX_LAT 0x007FC000
+#define AR_USEC_TX_LAT_S 14
+#define AR_USEC_RX_LAT 0x1F800000
+#define AR_USEC_RX_LAT_S 23
+#define AR_USEC_ASYNC_FIFO 0x12E00074
+
+#define AR_RESET_TSF 0x8020
+#define AR_RESET_TSF_ONCE 0x01000000
+#define AR_RESET_TSF2_ONCE 0x02000000
+
+#define AR_MAX_CFP_DUR 0x8038
+#define AR_CFP_VAL 0x0000FFFF
+
+#define AR_RX_FILTER 0x803C
+
+#define AR_MCAST_FIL0 0x8040
+#define AR_MCAST_FIL1 0x8044
+
+/*
+ * AR_DIAG_SW - Register which can be used for diagnostics and testing purposes.
+ *
+ * The force RX abort (AR_DIAG_RX_ABORT, bit 25) can be used in conjunction with
+ * RX block (AR_DIAG_RX_DIS, bit 5) to help fast channel change to shut down
+ * receive. The force RX abort bit will kill any frame which is currently being
+ * transferred between the MAC and baseband. The RX block bit (AR_DIAG_RX_DIS)
+ * will prevent any new frames from getting started.
+ */
+#define AR_DIAG_SW 0x8048
+#define AR_DIAG_CACHE_ACK 0x00000001
+#define AR_DIAG_ACK_DIS 0x00000002
+#define AR_DIAG_CTS_DIS 0x00000004
+#define AR_DIAG_ENCRYPT_DIS 0x00000008
+#define AR_DIAG_DECRYPT_DIS 0x00000010
+#define AR_DIAG_RX_DIS 0x00000020 /* RX block */
+#define AR_DIAG_LOOP_BACK 0x00000040
+#define AR_DIAG_CORR_FCS 0x00000080
+#define AR_DIAG_CHAN_INFO 0x00000100
+#define AR_DIAG_SCRAM_SEED 0x0001FE00
+#define AR_DIAG_SCRAM_SEED_S 8
+#define AR_DIAG_FRAME_NV0 0x00020000
+#define AR_DIAG_OBS_PT_SEL1 0x000C0000
+#define AR_DIAG_OBS_PT_SEL1_S 18
+#define AR_DIAG_OBS_PT_SEL2 0x08000000
+#define AR_DIAG_OBS_PT_SEL2_S 27
+#define AR_DIAG_FORCE_RX_CLEAR 0x00100000 /* force rx_clear high */
+#define AR_DIAG_IGNORE_VIRT_CS 0x00200000
+#define AR_DIAG_FORCE_CH_IDLE_HIGH 0x00400000
+#define AR_DIAG_EIFS_CTRL_ENA 0x00800000
+#define AR_DIAG_DUAL_CHAIN_INFO 0x01000000
+#define AR_DIAG_RX_ABORT 0x02000000 /* Force RX abort */
+#define AR_DIAG_SATURATE_CYCLE_CNT 0x04000000
+#define AR_DIAG_OBS_PT_SEL2 0x08000000
+#define AR_DIAG_RX_CLEAR_CTL_LOW 0x10000000
+#define AR_DIAG_RX_CLEAR_EXT_LOW 0x20000000
+
+#define AR_TSF_L32 0x804c
+#define AR_TSF_U32 0x8050
+
+#define AR_TST_ADDAC 0x8054
+#define AR_DEF_ANTENNA 0x8058
+
+#define AR_AES_MUTE_MASK0 0x805c
+#define AR_AES_MUTE_MASK0_FC 0x0000FFFF
+#define AR_AES_MUTE_MASK0_QOS 0xFFFF0000
+#define AR_AES_MUTE_MASK0_QOS_S 16
+
+#define AR_AES_MUTE_MASK1 0x8060
+#define AR_AES_MUTE_MASK1_SEQ 0x0000FFFF
+#define AR_AES_MUTE_MASK1_FC_MGMT 0xFFFF0000
+#define AR_AES_MUTE_MASK1_FC_MGMT_S 16
+
+#define AR_GATED_CLKS 0x8064
+#define AR_GATED_CLKS_TX 0x00000002
+#define AR_GATED_CLKS_RX 0x00000004
+#define AR_GATED_CLKS_REG 0x00000008
+
+#define AR_OBS_BUS_CTRL 0x8068
+#define AR_OBS_BUS_SEL_1 0x00040000
+#define AR_OBS_BUS_SEL_2 0x00080000
+#define AR_OBS_BUS_SEL_3 0x000C0000
+#define AR_OBS_BUS_SEL_4 0x08040000
+#define AR_OBS_BUS_SEL_5 0x08080000
+
+#define AR_OBS_BUS_1 0x806c
+#define AR_OBS_BUS_1_PCU 0x00000001
+#define AR_OBS_BUS_1_RX_END 0x00000002
+#define AR_OBS_BUS_1_RX_WEP 0x00000004
+#define AR_OBS_BUS_1_RX_BEACON 0x00000008
+#define AR_OBS_BUS_1_RX_FILTER 0x00000010
+#define AR_OBS_BUS_1_TX_HCF 0x00000020
+#define AR_OBS_BUS_1_QUIET_TIME 0x00000040
+#define AR_OBS_BUS_1_CHAN_IDLE 0x00000080
+#define AR_OBS_BUS_1_TX_HOLD 0x00000100
+#define AR_OBS_BUS_1_TX_FRAME 0x00000200
+#define AR_OBS_BUS_1_RX_FRAME 0x00000400
+#define AR_OBS_BUS_1_RX_CLEAR 0x00000800
+#define AR_OBS_BUS_1_WEP_STATE 0x0003F000
+#define AR_OBS_BUS_1_WEP_STATE_S 12
+#define AR_OBS_BUS_1_RX_STATE 0x01F00000
+#define AR_OBS_BUS_1_RX_STATE_S 20
+#define AR_OBS_BUS_1_TX_STATE 0x7E000000
+#define AR_OBS_BUS_1_TX_STATE_S 25
+
+#define AR_LAST_TSTP 0x8080
+#define AR_NAV 0x8084
+#define AR_RTS_OK 0x8088
+#define AR_RTS_FAIL 0x808c
+#define AR_ACK_FAIL 0x8090
+#define AR_FCS_FAIL 0x8094
+#define AR_BEACON_CNT 0x8098
+
+#define AR_SLEEP1 0x80d4
+#define AR_SLEEP1_ASSUME_DTIM 0x00080000
+#define AR_SLEEP1_CAB_TIMEOUT 0xFFE00000
+#define AR_SLEEP1_CAB_TIMEOUT_S 21
+
+#define AR_SLEEP2 0x80d8
+#define AR_SLEEP2_BEACON_TIMEOUT 0xFFE00000
+#define AR_SLEEP2_BEACON_TIMEOUT_S 21
+
+#define AR_TPC 0x80e8
+#define AR_TPC_ACK 0x0000003f
+#define AR_TPC_ACK_S 0
+#define AR_TPC_CTS 0x00003f00
+#define AR_TPC_CTS_S 8
+#define AR_TPC_CHIRP 0x003f0000
+#define AR_TPC_CHIRP_S 16
+#define AR_TPC_RPT 0x3f000000
+#define AR_TPC_RPT_S 24
+
+#define AR_QUIET1 0x80fc
+#define AR_QUIET1_NEXT_QUIET_S 0
+#define AR_QUIET1_NEXT_QUIET_M 0x0000ffff
+#define AR_QUIET1_QUIET_ENABLE 0x00010000
+#define AR_QUIET1_QUIET_ACK_CTS_ENABLE 0x00020000
+#define AR_QUIET1_QUIET_ACK_CTS_ENABLE_S 17
+#define AR_QUIET2 0x8100
+#define AR_QUIET2_QUIET_PERIOD_S 0
+#define AR_QUIET2_QUIET_PERIOD_M 0x0000ffff
+#define AR_QUIET2_QUIET_DUR_S 16
+#define AR_QUIET2_QUIET_DUR 0xffff0000
+
+#define AR_TSF_PARM 0x8104
+#define AR_TSF_INCREMENT_M 0x000000ff
+#define AR_TSF_INCREMENT_S 0x00
+
+#define AR_QOS_NO_ACK 0x8108
+#define AR_QOS_NO_ACK_TWO_BIT 0x0000000f
+#define AR_QOS_NO_ACK_TWO_BIT_S 0
+#define AR_QOS_NO_ACK_BIT_OFF 0x00000070
+#define AR_QOS_NO_ACK_BIT_OFF_S 4
+#define AR_QOS_NO_ACK_BYTE_OFF 0x00000180
+#define AR_QOS_NO_ACK_BYTE_OFF_S 7
+
+#define AR_PHY_ERR 0x810c
+
+#define AR_PHY_ERR_DCHIRP 0x00000008
+#define AR_PHY_ERR_RADAR 0x00000020
+#define AR_PHY_ERR_OFDM_TIMING 0x00020000
+#define AR_PHY_ERR_CCK_TIMING 0x02000000
+
+#define AR_RXFIFO_CFG 0x8114
+
+
+#define AR_MIC_QOS_CONTROL 0x8118
+#define AR_MIC_QOS_SELECT 0x811c
+
+#define AR_PCU_MISC 0x8120
+#define AR_PCU_FORCE_BSSID_MATCH 0x00000001
+#define AR_PCU_MIC_NEW_LOC_ENA 0x00000004
+#define AR_PCU_TX_ADD_TSF 0x00000008
+#define AR_PCU_CCK_SIFS_MODE 0x00000010
+#define AR_PCU_RX_ANT_UPDT 0x00000800
+#define AR_PCU_TXOP_TBTT_LIMIT_ENA 0x00001000
+#define AR_PCU_MISS_BCN_IN_SLEEP 0x00004000
+#define AR_PCU_BUG_12306_FIX_ENA 0x00020000
+#define AR_PCU_FORCE_QUIET_COLL 0x00040000
+#define AR_PCU_TBTT_PROTECT 0x00200000
+#define AR_PCU_CLEAR_VMF 0x01000000
+#define AR_PCU_CLEAR_BA_VALID 0x04000000
+#define AR_PCU_ALWAYS_PERFORM_KEYSEARCH 0x10000000
+
+#define AR_PCU_BT_ANT_PREVENT_RX 0x00100000
+#define AR_PCU_BT_ANT_PREVENT_RX_S 20
+
+#define AR_FILT_OFDM 0x8124
+#define AR_FILT_OFDM_COUNT 0x00FFFFFF
+
+#define AR_FILT_CCK 0x8128
+#define AR_FILT_CCK_COUNT 0x00FFFFFF
+
+#define AR_PHY_ERR_1 0x812c
+#define AR_PHY_ERR_1_COUNT 0x00FFFFFF
+#define AR_PHY_ERR_MASK_1 0x8130
+
+#define AR_PHY_ERR_2 0x8134
+#define AR_PHY_ERR_2_COUNT 0x00FFFFFF
+#define AR_PHY_ERR_MASK_2 0x8138
+
+#define AR_PHY_COUNTMAX (3 << 22)
+#define AR_MIBCNT_INTRMASK (3 << 22)
+
+#define AR_TSFOOR_THRESHOLD 0x813c
+#define AR_TSFOOR_THRESHOLD_VAL 0x0000FFFF
+
+#define AR_PHY_ERR_EIFS_MASK 0x8144
+
+#define AR_PHY_ERR_3 0x8168
+#define AR_PHY_ERR_3_COUNT 0x00FFFFFF
+#define AR_PHY_ERR_MASK_3 0x816c
+
+#define AR_BT_COEX_MODE 0x8170
+#define AR_BT_TIME_EXTEND 0x000000ff
+#define AR_BT_TIME_EXTEND_S 0
+#define AR_BT_TXSTATE_EXTEND 0x00000100
+#define AR_BT_TXSTATE_EXTEND_S 8
+#define AR_BT_TX_FRAME_EXTEND 0x00000200
+#define AR_BT_TX_FRAME_EXTEND_S 9
+#define AR_BT_MODE 0x00000c00
+#define AR_BT_MODE_S 10
+#define AR_BT_QUIET 0x00001000
+#define AR_BT_QUIET_S 12
+#define AR_BT_QCU_THRESH 0x0001e000
+#define AR_BT_QCU_THRESH_S 13
+#define AR_BT_RX_CLEAR_POLARITY 0x00020000
+#define AR_BT_RX_CLEAR_POLARITY_S 17
+#define AR_BT_PRIORITY_TIME 0x00fc0000
+#define AR_BT_PRIORITY_TIME_S 18
+#define AR_BT_FIRST_SLOT_TIME 0xff000000
+#define AR_BT_FIRST_SLOT_TIME_S 24
+
+#define AR_BT_COEX_WEIGHT 0x8174
+#define AR_BT_COEX_WGHT 0xff55
+#define AR_STOMP_ALL_WLAN_WGHT 0xfcfc
+#define AR_STOMP_LOW_WLAN_WGHT 0xa8a8
+#define AR_STOMP_NONE_WLAN_WGHT 0x0000
+#define AR_BTCOEX_BT_WGHT 0x0000ffff
+#define AR_BTCOEX_BT_WGHT_S 0
+#define AR_BTCOEX_WL_WGHT 0xffff0000
+#define AR_BTCOEX_WL_WGHT_S 16
+
+#define AR_BT_COEX_WL_WEIGHTS0 0x8174
+#define AR_BT_COEX_WL_WEIGHTS1 0x81c4
+#define AR_MCI_COEX_WL_WEIGHTS(_i) (0x18b0 + (_i << 2))
+#define AR_BT_COEX_BT_WEIGHTS(_i) (0x83ac + (_i << 2))
+
+#define AR9300_BT_WGHT 0xcccc4444
+
+#define AR_BT_COEX_MODE2 0x817c
+#define AR_BT_BCN_MISS_THRESH 0x000000ff
+#define AR_BT_BCN_MISS_THRESH_S 0
+#define AR_BT_BCN_MISS_CNT 0x0000ff00
+#define AR_BT_BCN_MISS_CNT_S 8
+#define AR_BT_HOLD_RX_CLEAR 0x00010000
+#define AR_BT_HOLD_RX_CLEAR_S 16
+#define AR_BT_PROTECT_BT_AFTER_WAKEUP 0x00080000
+#define AR_BT_PROTECT_BT_AFTER_WAKEUP_S 19
+#define AR_BT_DISABLE_BT_ANT 0x00100000
+#define AR_BT_DISABLE_BT_ANT_S 20
+#define AR_BT_QUIET_2_WIRE 0x00200000
+#define AR_BT_QUIET_2_WIRE_S 21
+#define AR_BT_WL_ACTIVE_MODE 0x00c00000
+#define AR_BT_WL_ACTIVE_MODE_S 22
+#define AR_BT_WL_TXRX_SEPARATE 0x01000000
+#define AR_BT_WL_TXRX_SEPARATE_S 24
+#define AR_BT_RS_DISCARD_EXTEND 0x02000000
+#define AR_BT_RS_DISCARD_EXTEND_S 25
+#define AR_BT_TSF_BT_ACTIVE_CTRL 0x0c000000
+#define AR_BT_TSF_BT_ACTIVE_CTRL_S 26
+#define AR_BT_TSF_BT_PRIORITY_CTRL 0x30000000
+#define AR_BT_TSF_BT_PRIORITY_CTRL_S 28
+#define AR_BT_INTERRUPT_ENABLE 0x40000000
+#define AR_BT_INTERRUPT_ENABLE_S 30
+#define AR_BT_PHY_ERR_BT_COLL_ENABLE 0x80000000
+#define AR_BT_PHY_ERR_BT_COLL_ENABLE_S 31
+
+#define AR_TXSIFS 0x81d0
+#define AR_TXSIFS_TIME 0x000000FF
+#define AR_TXSIFS_TX_LATENCY 0x00000F00
+#define AR_TXSIFS_TX_LATENCY_S 8
+#define AR_TXSIFS_ACK_SHIFT 0x00007000
+#define AR_TXSIFS_ACK_SHIFT_S 12
+
+#define AR_BT_COEX_MODE3 0x81d4
+#define AR_BT_WL_ACTIVE_TIME 0x000000ff
+#define AR_BT_WL_ACTIVE_TIME_S 0
+#define AR_BT_WL_QC_TIME 0x0000ff00
+#define AR_BT_WL_QC_TIME_S 8
+#define AR_BT_ALLOW_CONCURRENT_ACCESS 0x000f0000
+#define AR_BT_ALLOW_CONCURRENT_ACCESS_S 16
+#define AR_BT_AGC_SATURATION_CNT_ENABLE 0x00100000
+#define AR_BT_AGC_SATURATION_CNT_ENABLE_S 20
+
+#define AR_TXOP_X 0x81ec
+#define AR_TXOP_X_VAL 0x000000FF
+
+
+#define AR_TXOP_0_3 0x81f0
+#define AR_TXOP_4_7 0x81f4
+#define AR_TXOP_8_11 0x81f8
+#define AR_TXOP_12_15 0x81fc
+
+#define AR_NEXT_NDP2_TIMER 0x8180
+#define AR_GEN_TIMER_BANK_1_LEN 8
+#define AR_FIRST_NDP_TIMER 7
+#define AR_NDP2_PERIOD 0x81a0
+#define AR_NDP2_TIMER_MODE 0x81c0
+#define AR_GEN_TIMERS2_MODE_ENABLE_MASK 0x000000FF
+
+#define AR_GEN_TIMERS(_i) (0x8200 + ((_i) << 2))
+#define AR_NEXT_TBTT_TIMER AR_GEN_TIMERS(0)
+#define AR_NEXT_DMA_BEACON_ALERT AR_GEN_TIMERS(1)
+#define AR_NEXT_SWBA AR_GEN_TIMERS(2)
+#define AR_NEXT_CFP AR_GEN_TIMERS(2)
+#define AR_NEXT_HCF AR_GEN_TIMERS(3)
+#define AR_NEXT_TIM AR_GEN_TIMERS(4)
+#define AR_NEXT_DTIM AR_GEN_TIMERS(5)
+#define AR_NEXT_QUIET_TIMER AR_GEN_TIMERS(6)
+#define AR_NEXT_NDP_TIMER AR_GEN_TIMERS(7)
+
+#define AR_BEACON_PERIOD AR_GEN_TIMERS(8)
+#define AR_DMA_BEACON_PERIOD AR_GEN_TIMERS(9)
+#define AR_SWBA_PERIOD AR_GEN_TIMERS(10)
+#define AR_HCF_PERIOD AR_GEN_TIMERS(11)
+#define AR_TIM_PERIOD AR_GEN_TIMERS(12)
+#define AR_DTIM_PERIOD AR_GEN_TIMERS(13)
+#define AR_QUIET_PERIOD AR_GEN_TIMERS(14)
+#define AR_NDP_PERIOD AR_GEN_TIMERS(15)
+
+#define AR_TIMER_MODE 0x8240
+#define AR_TBTT_TIMER_EN 0x00000001
+#define AR_DBA_TIMER_EN 0x00000002
+#define AR_SWBA_TIMER_EN 0x00000004
+#define AR_HCF_TIMER_EN 0x00000008
+#define AR_TIM_TIMER_EN 0x00000010
+#define AR_DTIM_TIMER_EN 0x00000020
+#define AR_QUIET_TIMER_EN 0x00000040
+#define AR_NDP_TIMER_EN 0x00000080
+#define AR_TIMER_OVERFLOW_INDEX 0x00000700
+#define AR_TIMER_OVERFLOW_INDEX_S 8
+#define AR_TIMER_THRESH 0xFFFFF000
+#define AR_TIMER_THRESH_S 12
+
+#define AR_SLP32_MODE 0x8244
+#define AR_SLP32_HALF_CLK_LATENCY 0x000FFFFF
+#define AR_SLP32_ENA 0x00100000
+#define AR_SLP32_TSF_WRITE_STATUS 0x00200000
+
+#define AR_SLP32_WAKE 0x8248
+#define AR_SLP32_WAKE_XTL_TIME 0x0000FFFF
+
+#define AR_SLP32_INC 0x824c
+#define AR_SLP32_TST_INC 0x000FFFFF
+
+#define AR_SLP_CNT 0x8250
+#define AR_SLP_CYCLE_CNT 0x8254
+
+#define AR_SLP_MIB_CTRL 0x8258
+#define AR_SLP_MIB_CLEAR 0x00000001
+#define AR_SLP_MIB_PENDING 0x00000002
+
+#define AR_MAC_PCU_LOGIC_ANALYZER 0x8264
+#define AR_MAC_PCU_LOGIC_ANALYZER_DISBUG20768 0x20000000
+
+
+#define AR_2040_MODE 0x8318
+#define AR_2040_JOINED_RX_CLEAR 0x00000001
+
+
+#define AR_EXTRCCNT 0x8328
+
+#define AR_SELFGEN_MASK 0x832c
+
+#define AR_PCU_TXBUF_CTRL 0x8340
+#define AR_PCU_TXBUF_CTRL_SIZE_MASK 0x7FF
+#define AR_PCU_TXBUF_CTRL_USABLE_SIZE 0x700
+#define AR_9285_PCU_TXBUF_CTRL_USABLE_SIZE 0x380
+#define AR_9340_PCU_TXBUF_CTRL_USABLE_SIZE 0x500
+
+#define AR_PCU_MISC_MODE2 0x8344
+#define AR_PCU_MISC_MODE2_MGMT_CRYPTO_ENABLE 0x00000002
+#define AR_PCU_MISC_MODE2_NO_CRYPTO_FOR_NON_DATA_PKT 0x00000004
+
+#define AR_PCU_MISC_MODE2_RESERVED 0x00000038
+#define AR_PCU_MISC_MODE2_ADHOC_MCAST_KEYID_ENABLE 0x00000040
+#define AR_PCU_MISC_MODE2_CFP_IGNORE 0x00000080
+#define AR_PCU_MISC_MODE2_MGMT_QOS 0x0000FF00
+#define AR_PCU_MISC_MODE2_MGMT_QOS_S 8
+#define AR_PCU_MISC_MODE2_ENABLE_LOAD_NAV_BEACON_DURATION 0x00010000
+#define AR_PCU_MISC_MODE2_ENABLE_AGGWEP 0x00020000
+#define AR_PCU_MISC_MODE2_HWWAR1 0x00100000
+#define AR_PCU_MISC_MODE2_HWWAR2 0x02000000
+#define AR_PCU_MISC_MODE2_RESERVED2 0xFFFE0000
+
+#define AR_PCU_MISC_MODE3 0x83d0
+
+#define AR_MAC_PCU_ASYNC_FIFO_REG3 0x8358
+#define AR_MAC_PCU_ASYNC_FIFO_REG3_DATAPATH_SEL 0x00000400
+#define AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET 0x80000000
+#define AR_MAC_PCU_GEN_TIMER_TSF_SEL 0x83d8
+
+#define AR_DIRECT_CONNECT 0x83a0
+#define AR_DC_AP_STA_EN 0x00000001
+#define AR_DC_TSF2_ENABLE 0x00000001
+
+#define AR_AES_MUTE_MASK0 0x805c
+#define AR_AES_MUTE_MASK0_FC 0x0000FFFF
+#define AR_AES_MUTE_MASK0_QOS 0xFFFF0000
+#define AR_AES_MUTE_MASK0_QOS_S 16
+
+#define AR_AES_MUTE_MASK1 0x8060
+#define AR_AES_MUTE_MASK1_SEQ 0x0000FFFF
+#define AR_AES_MUTE_MASK1_SEQ_S 0
+#define AR_AES_MUTE_MASK1_FC_MGMT 0xFFFF0000
+#define AR_AES_MUTE_MASK1_FC_MGMT_S 16
+
+#define AR_RATE_DURATION_0 0x8700
+#define AR_RATE_DURATION_31 0x87CC
+#define AR_RATE_DURATION_32 0x8780
+#define AR_RATE_DURATION(_n) (AR_RATE_DURATION_0 + ((_n)<<2))
+
+/* WoW - Wake On Wireless */
+
+#define AR_PMCTRL_AUX_PWR_DET 0x10000000 /* Puts Chip in L2 state */
+#define AR_PMCTRL_D3COLD_VAUX 0x00800000
+#define AR_PMCTRL_HOST_PME_EN 0x00400000 /* Send OOB WAKE_L on WoW
+ event */
+#define AR_PMCTRL_WOW_PME_CLR 0x00200000 /* Clear WoW event */
+#define AR_PMCTRL_PWR_STATE_MASK 0x0f000000 /* Power State Mask */
+#define AR_PMCTRL_PWR_STATE_D1D3 0x0f000000 /* Activate D1 and D3 */
+#define AR_PMCTRL_PWR_STATE_D1D3_REAL 0x0f000000 /* Activate D1 and D3 */
+#define AR_PMCTRL_PWR_STATE_D0 0x08000000 /* Activate D0 */
+#define AR_PMCTRL_PWR_PM_CTRL_ENA 0x00008000 /* Enable power mgmt */
+
+#define AR_WOW_BEACON_TIMO_MAX 0xffffffff
+
+#define AR9271_CORE_CLOCK 117 /* clock to 117Mhz */
+#define AR9271_TARGET_BAUD_RATE 19200 /* 115200 */
+
+#define AR_AGG_WEP_ENABLE_FIX 0x00000008 /* This allows the use of AR_AGG_WEP_ENABLE */
+#define AR_ADHOC_MCAST_KEYID_ENABLE 0x00000040 /* This bit enables the Multicast search
+ * based on both MAC Address and Key ID.
+ * If bit is 0, then Multicast search is
+ * based on MAC address only.
+ * For Merlin and above only.
+ */
+#define AR_AGG_WEP_ENABLE 0x00020000 /* This field enables AGG_WEP feature,
+ * when it is enable, AGG_WEP would takes
+ * charge of the encryption interface of
+ * pcu_txsm.
+ */
+
+#define AR9300_SM_BASE 0xa200
+#define AR9002_PHY_AGC_CONTROL 0x9860
+#define AR9003_PHY_AGC_CONTROL AR9300_SM_BASE + 0xc4
+#define AR_PHY_AGC_CONTROL(_ah) (AR_SREV_9300_20_OR_LATER(_ah) ? AR9003_PHY_AGC_CONTROL : AR9002_PHY_AGC_CONTROL)
+#define AR_PHY_AGC_CONTROL_CAL 0x00000001 /* do internal calibration */
+#define AR_PHY_AGC_CONTROL_NF 0x00000002 /* do noise-floor calibration */
+#define AR_PHY_AGC_CONTROL_OFFSET_CAL 0x00000800 /* allow offset calibration */
+#define AR_PHY_AGC_CONTROL_ENABLE_NF 0x00008000 /* enable noise floor calibration to happen */
+#define AR_PHY_AGC_CONTROL_FLTR_CAL 0x00010000 /* allow tx filter calibration */
+#define AR_PHY_AGC_CONTROL_NO_UPDATE_NF 0x00020000 /* don't update noise floor automatically */
+#define AR_PHY_AGC_CONTROL_EXT_NF_PWR_MEAS 0x00040000 /* extend noise floor power measurement */
+#define AR_PHY_AGC_CONTROL_CLC_SUCCESS 0x00080000 /* carrier leak calibration done */
+#define AR_PHY_AGC_CONTROL_PKDET_CAL 0x00100000
+#define AR_PHY_AGC_CONTROL_YCOK_MAX 0x000003c0
+#define AR_PHY_AGC_CONTROL_YCOK_MAX_S 6
+
+#endif
diff --git a/drivers/net/wireless/ath/ath9k/reg_aic.h b/drivers/net/wireless/ath/ath9k/reg_aic.h
new file mode 100644
index 0000000000..955147ab48
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/reg_aic.h
@@ -0,0 +1,168 @@
+/*
+ * Copyright (c) 2015 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef REG_AIC_H
+#define REG_AIC_H
+
+#define AR_SM_BASE 0xa200
+#define AR_SM1_BASE 0xb200
+#define AR_AGC_BASE 0x9e00
+
+#define AR_PHY_AIC_CTRL_0_B0 (AR_SM_BASE + 0x4b0)
+#define AR_PHY_AIC_CTRL_1_B0 (AR_SM_BASE + 0x4b4)
+#define AR_PHY_AIC_CTRL_2_B0 (AR_SM_BASE + 0x4b8)
+#define AR_PHY_AIC_CTRL_3_B0 (AR_SM_BASE + 0x4bc)
+#define AR_PHY_AIC_CTRL_4_B0 (AR_SM_BASE + 0x4c0)
+
+#define AR_PHY_AIC_STAT_0_B0 (AR_SM_BASE + 0x4c4)
+#define AR_PHY_AIC_STAT_1_B0 (AR_SM_BASE + 0x4c8)
+#define AR_PHY_AIC_STAT_2_B0 (AR_SM_BASE + 0x4cc)
+
+#define AR_PHY_AIC_CTRL_0_B1 (AR_SM1_BASE + 0x4b0)
+#define AR_PHY_AIC_CTRL_1_B1 (AR_SM1_BASE + 0x4b4)
+#define AR_PHY_AIC_CTRL_4_B1 (AR_SM1_BASE + 0x4c0)
+
+#define AR_PHY_AIC_STAT_0_B1 (AR_SM1_BASE + 0x4c4)
+#define AR_PHY_AIC_STAT_1_B1 (AR_SM1_BASE + 0x4c8)
+#define AR_PHY_AIC_STAT_2_B1 (AR_SM1_BASE + 0x4cc)
+
+#define AR_PHY_AIC_SRAM_ADDR_B0 (AR_SM_BASE + 0x5f0)
+#define AR_PHY_AIC_SRAM_DATA_B0 (AR_SM_BASE + 0x5f4)
+
+#define AR_PHY_AIC_SRAM_ADDR_B1 (AR_SM1_BASE + 0x5f0)
+#define AR_PHY_AIC_SRAM_DATA_B1 (AR_SM1_BASE + 0x5f4)
+
+#define AR_PHY_BT_COEX_4 (AR_AGC_BASE + 0x60)
+#define AR_PHY_BT_COEX_5 (AR_AGC_BASE + 0x64)
+
+/* AIC fields */
+#define AR_PHY_AIC_MON_ENABLE 0x80000000
+#define AR_PHY_AIC_MON_ENABLE_S 31
+#define AR_PHY_AIC_CAL_MAX_HOP_COUNT 0x7F000000
+#define AR_PHY_AIC_CAL_MAX_HOP_COUNT_S 24
+#define AR_PHY_AIC_CAL_MIN_VALID_COUNT 0x00FE0000
+#define AR_PHY_AIC_CAL_MIN_VALID_COUNT_S 17
+#define AR_PHY_AIC_F_WLAN 0x0001FC00
+#define AR_PHY_AIC_F_WLAN_S 10
+#define AR_PHY_AIC_CAL_CH_VALID_RESET 0x00000200
+#define AR_PHY_AIC_CAL_CH_VALID_RESET_S 9
+#define AR_PHY_AIC_CAL_ENABLE 0x00000100
+#define AR_PHY_AIC_CAL_ENABLE_S 8
+#define AR_PHY_AIC_BTTX_PWR_THR 0x000000FE
+#define AR_PHY_AIC_BTTX_PWR_THR_S 1
+#define AR_PHY_AIC_ENABLE 0x00000001
+#define AR_PHY_AIC_ENABLE_S 0
+#define AR_PHY_AIC_CAL_BT_REF_DELAY 0x00F00000
+#define AR_PHY_AIC_CAL_BT_REF_DELAY_S 20
+#define AR_PHY_AIC_BT_IDLE_CFG 0x00080000
+#define AR_PHY_AIC_BT_IDLE_CFG_S 19
+#define AR_PHY_AIC_STDBY_COND 0x00060000
+#define AR_PHY_AIC_STDBY_COND_S 17
+#define AR_PHY_AIC_STDBY_ROT_ATT_DB 0x0001F800
+#define AR_PHY_AIC_STDBY_ROT_ATT_DB_S 11
+#define AR_PHY_AIC_STDBY_COM_ATT_DB 0x00000700
+#define AR_PHY_AIC_STDBY_COM_ATT_DB_S 8
+#define AR_PHY_AIC_RSSI_MAX 0x000000F0
+#define AR_PHY_AIC_RSSI_MAX_S 4
+#define AR_PHY_AIC_RSSI_MIN 0x0000000F
+#define AR_PHY_AIC_RSSI_MIN_S 0
+#define AR_PHY_AIC_RADIO_DELAY 0x7F000000
+#define AR_PHY_AIC_RADIO_DELAY_S 24
+#define AR_PHY_AIC_CAL_STEP_SIZE_CORR 0x00F00000
+#define AR_PHY_AIC_CAL_STEP_SIZE_CORR_S 20
+#define AR_PHY_AIC_CAL_ROT_IDX_CORR 0x000F8000
+#define AR_PHY_AIC_CAL_ROT_IDX_CORR_S 15
+#define AR_PHY_AIC_CAL_CONV_CHECK_FACTOR 0x00006000
+#define AR_PHY_AIC_CAL_CONV_CHECK_FACTOR_S 13
+#define AR_PHY_AIC_ROT_IDX_COUNT_MAX 0x00001C00
+#define AR_PHY_AIC_ROT_IDX_COUNT_MAX_S 10
+#define AR_PHY_AIC_CAL_SYNTH_TOGGLE 0x00000200
+#define AR_PHY_AIC_CAL_SYNTH_TOGGLE_S 9
+#define AR_PHY_AIC_CAL_SYNTH_AFTER_BTRX 0x00000100
+#define AR_PHY_AIC_CAL_SYNTH_AFTER_BTRX_S 8
+#define AR_PHY_AIC_CAL_SYNTH_SETTLING 0x000000FF
+#define AR_PHY_AIC_CAL_SYNTH_SETTLING_S 0
+#define AR_PHY_AIC_MON_MAX_HOP_COUNT 0x07F00000
+#define AR_PHY_AIC_MON_MAX_HOP_COUNT_S 20
+#define AR_PHY_AIC_MON_MIN_STALE_COUNT 0x000FE000
+#define AR_PHY_AIC_MON_MIN_STALE_COUNT_S 13
+#define AR_PHY_AIC_MON_PWR_EST_LONG 0x00001000
+#define AR_PHY_AIC_MON_PWR_EST_LONG_S 12
+#define AR_PHY_AIC_MON_PD_TALLY_SCALING 0x00000C00
+#define AR_PHY_AIC_MON_PD_TALLY_SCALING_S 10
+#define AR_PHY_AIC_MON_PERF_THR 0x000003E0
+#define AR_PHY_AIC_MON_PERF_THR_S 5
+#define AR_PHY_AIC_CAL_TARGET_MAG_SETTING 0x00000018
+#define AR_PHY_AIC_CAL_TARGET_MAG_SETTING_S 3
+#define AR_PHY_AIC_CAL_PERF_CHECK_FACTOR 0x00000006
+#define AR_PHY_AIC_CAL_PERF_CHECK_FACTOR_S 1
+#define AR_PHY_AIC_CAL_PWR_EST_LONG 0x00000001
+#define AR_PHY_AIC_CAL_PWR_EST_LONG_S 0
+#define AR_PHY_AIC_MON_DONE 0x80000000
+#define AR_PHY_AIC_MON_DONE_S 31
+#define AR_PHY_AIC_MON_ACTIVE 0x40000000
+#define AR_PHY_AIC_MON_ACTIVE_S 30
+#define AR_PHY_AIC_MEAS_COUNT 0x3F000000
+#define AR_PHY_AIC_MEAS_COUNT_S 24
+#define AR_PHY_AIC_CAL_ANT_ISO_EST 0x00FC0000
+#define AR_PHY_AIC_CAL_ANT_ISO_EST_S 18
+#define AR_PHY_AIC_CAL_HOP_COUNT 0x0003F800
+#define AR_PHY_AIC_CAL_HOP_COUNT_S 11
+#define AR_PHY_AIC_CAL_VALID_COUNT 0x000007F0
+#define AR_PHY_AIC_CAL_VALID_COUNT_S 4
+#define AR_PHY_AIC_CAL_BT_TOO_WEAK_ERR 0x00000008
+#define AR_PHY_AIC_CAL_BT_TOO_WEAK_ERR_S 3
+#define AR_PHY_AIC_CAL_BT_TOO_STRONG_ERR 0x00000004
+#define AR_PHY_AIC_CAL_BT_TOO_STRONG_ERR_S 2
+#define AR_PHY_AIC_CAL_DONE 0x00000002
+#define AR_PHY_AIC_CAL_DONE_S 1
+#define AR_PHY_AIC_CAL_ACTIVE 0x00000001
+#define AR_PHY_AIC_CAL_ACTIVE_S 0
+
+#define AR_PHY_AIC_MEAS_MAG_MIN 0xFFC00000
+#define AR_PHY_AIC_MEAS_MAG_MIN_S 22
+#define AR_PHY_AIC_MON_STALE_COUNT 0x003F8000
+#define AR_PHY_AIC_MON_STALE_COUNT_S 15
+#define AR_PHY_AIC_MON_HOP_COUNT 0x00007F00
+#define AR_PHY_AIC_MON_HOP_COUNT_S 8
+#define AR_PHY_AIC_CAL_AIC_SM 0x000000F8
+#define AR_PHY_AIC_CAL_AIC_SM_S 3
+#define AR_PHY_AIC_SM 0x00000007
+#define AR_PHY_AIC_SM_S 0
+#define AR_PHY_AIC_SRAM_VALID 0x00000001
+#define AR_PHY_AIC_SRAM_VALID_S 0
+#define AR_PHY_AIC_SRAM_ROT_QUAD_ATT_DB 0x0000007E
+#define AR_PHY_AIC_SRAM_ROT_QUAD_ATT_DB_S 1
+#define AR_PHY_AIC_SRAM_VGA_QUAD_SIGN 0x00000080
+#define AR_PHY_AIC_SRAM_VGA_QUAD_SIGN_S 7
+#define AR_PHY_AIC_SRAM_ROT_DIR_ATT_DB 0x00003F00
+#define AR_PHY_AIC_SRAM_ROT_DIR_ATT_DB_S 8
+#define AR_PHY_AIC_SRAM_VGA_DIR_SIGN 0x00004000
+#define AR_PHY_AIC_SRAM_VGA_DIR_SIGN_S 14
+#define AR_PHY_AIC_SRAM_COM_ATT_6DB 0x00038000
+#define AR_PHY_AIC_SRAM_COM_ATT_6DB_S 15
+#define AR_PHY_AIC_CAL_ROT_ATT_DB_EST_ISO 0x0000E000
+#define AR_PHY_AIC_CAL_ROT_ATT_DB_EST_ISO_S 13
+#define AR_PHY_AIC_CAL_COM_ATT_DB_EST_ISO 0x00001E00
+#define AR_PHY_AIC_CAL_COM_ATT_DB_EST_ISO_S 9
+#define AR_PHY_AIC_CAL_ISO_EST_INIT_SETTING 0x000001F8
+#define AR_PHY_AIC_CAL_ISO_EST_INIT_SETTING_S 3
+#define AR_PHY_AIC_CAL_COM_ATT_DB_BACKOFF 0x00000006
+#define AR_PHY_AIC_CAL_COM_ATT_DB_BACKOFF_S 1
+#define AR_PHY_AIC_CAL_COM_ATT_DB_FIXED 0x00000001
+#define AR_PHY_AIC_CAL_COM_ATT_DB_FIXED_S 0
+
+#endif /* REG_AIC_H */
diff --git a/drivers/net/wireless/ath/ath9k/reg_mci.h b/drivers/net/wireless/ath/ath9k/reg_mci.h
new file mode 100644
index 0000000000..6251310704
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/reg_mci.h
@@ -0,0 +1,310 @@
+/*
+ * Copyright (c) 2015 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef REG_MCI_H
+#define REG_MCI_H
+
+#define AR_MCI_COMMAND0 0x1800
+#define AR_MCI_COMMAND0_HEADER 0xFF
+#define AR_MCI_COMMAND0_HEADER_S 0
+#define AR_MCI_COMMAND0_LEN 0x1f00
+#define AR_MCI_COMMAND0_LEN_S 8
+#define AR_MCI_COMMAND0_DISABLE_TIMESTAMP 0x2000
+#define AR_MCI_COMMAND0_DISABLE_TIMESTAMP_S 13
+
+#define AR_MCI_COMMAND1 0x1804
+
+#define AR_MCI_COMMAND2 0x1808
+#define AR_MCI_COMMAND2_RESET_TX 0x01
+#define AR_MCI_COMMAND2_RESET_TX_S 0
+#define AR_MCI_COMMAND2_RESET_RX 0x02
+#define AR_MCI_COMMAND2_RESET_RX_S 1
+#define AR_MCI_COMMAND2_RESET_RX_NUM_CYCLES 0x3FC
+#define AR_MCI_COMMAND2_RESET_RX_NUM_CYCLES_S 2
+#define AR_MCI_COMMAND2_RESET_REQ_WAKEUP 0x400
+#define AR_MCI_COMMAND2_RESET_REQ_WAKEUP_S 10
+
+#define AR_MCI_RX_CTRL 0x180c
+
+#define AR_MCI_TX_CTRL 0x1810
+/*
+ * 0 = no division,
+ * 1 = divide by 2,
+ * 2 = divide by 4,
+ * 3 = divide by 8
+ */
+#define AR_MCI_TX_CTRL_CLK_DIV 0x03
+#define AR_MCI_TX_CTRL_CLK_DIV_S 0
+#define AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE 0x04
+#define AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE_S 2
+#define AR_MCI_TX_CTRL_GAIN_UPDATE_FREQ 0xFFFFF8
+#define AR_MCI_TX_CTRL_GAIN_UPDATE_FREQ_S 3
+#define AR_MCI_TX_CTRL_GAIN_UPDATE_NUM 0xF000000
+#define AR_MCI_TX_CTRL_GAIN_UPDATE_NUM_S 24
+
+#define AR_MCI_MSG_ATTRIBUTES_TABLE 0x1814
+#define AR_MCI_MSG_ATTRIBUTES_TABLE_CHECKSUM 0xFFFF
+#define AR_MCI_MSG_ATTRIBUTES_TABLE_CHECKSUM_S 0
+#define AR_MCI_MSG_ATTRIBUTES_TABLE_INVALID_HDR 0xFFFF0000
+#define AR_MCI_MSG_ATTRIBUTES_TABLE_INVALID_HDR_S 16
+
+#define AR_MCI_SCHD_TABLE_0 0x1818
+#define AR_MCI_SCHD_TABLE_1 0x181c
+#define AR_MCI_GPM_0 0x1820
+#define AR_MCI_GPM_1 0x1824
+#define AR_MCI_GPM_WRITE_PTR 0xFFFF0000
+#define AR_MCI_GPM_WRITE_PTR_S 16
+#define AR_MCI_GPM_BUF_LEN 0x0000FFFF
+#define AR_MCI_GPM_BUF_LEN_S 0
+
+#define AR_MCI_INTERRUPT_RAW 0x1828
+
+#define AR_MCI_INTERRUPT_EN 0x182c
+#define AR_MCI_INTERRUPT_SW_MSG_DONE 0x00000001
+#define AR_MCI_INTERRUPT_SW_MSG_DONE_S 0
+#define AR_MCI_INTERRUPT_CPU_INT_MSG 0x00000002
+#define AR_MCI_INTERRUPT_CPU_INT_MSG_S 1
+#define AR_MCI_INTERRUPT_RX_CKSUM_FAIL 0x00000004
+#define AR_MCI_INTERRUPT_RX_CKSUM_FAIL_S 2
+#define AR_MCI_INTERRUPT_RX_INVALID_HDR 0x00000008
+#define AR_MCI_INTERRUPT_RX_INVALID_HDR_S 3
+#define AR_MCI_INTERRUPT_RX_HW_MSG_FAIL 0x00000010
+#define AR_MCI_INTERRUPT_RX_HW_MSG_FAIL_S 4
+#define AR_MCI_INTERRUPT_RX_SW_MSG_FAIL 0x00000020
+#define AR_MCI_INTERRUPT_RX_SW_MSG_FAIL_S 5
+#define AR_MCI_INTERRUPT_TX_HW_MSG_FAIL 0x00000080
+#define AR_MCI_INTERRUPT_TX_HW_MSG_FAIL_S 7
+#define AR_MCI_INTERRUPT_TX_SW_MSG_FAIL 0x00000100
+#define AR_MCI_INTERRUPT_TX_SW_MSG_FAIL_S 8
+#define AR_MCI_INTERRUPT_RX_MSG 0x00000200
+#define AR_MCI_INTERRUPT_RX_MSG_S 9
+#define AR_MCI_INTERRUPT_REMOTE_SLEEP_UPDATE 0x00000400
+#define AR_MCI_INTERRUPT_REMOTE_SLEEP_UPDATE_S 10
+#define AR_MCI_INTERRUPT_BT_PRI 0x07fff800
+#define AR_MCI_INTERRUPT_BT_PRI_S 11
+#define AR_MCI_INTERRUPT_BT_PRI_THRESH 0x08000000
+#define AR_MCI_INTERRUPT_BT_PRI_THRESH_S 27
+#define AR_MCI_INTERRUPT_BT_FREQ 0x10000000
+#define AR_MCI_INTERRUPT_BT_FREQ_S 28
+#define AR_MCI_INTERRUPT_BT_STOMP 0x20000000
+#define AR_MCI_INTERRUPT_BT_STOMP_S 29
+#define AR_MCI_INTERRUPT_BB_AIC_IRQ 0x40000000
+#define AR_MCI_INTERRUPT_BB_AIC_IRQ_S 30
+#define AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT 0x80000000
+#define AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT_S 31
+
+#define AR_MCI_REMOTE_CPU_INT 0x1830
+#define AR_MCI_REMOTE_CPU_INT_EN 0x1834
+#define AR_MCI_INTERRUPT_RX_MSG_RAW 0x1838
+#define AR_MCI_INTERRUPT_RX_MSG_EN 0x183c
+#define AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET 0x00000001
+#define AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET_S 0
+#define AR_MCI_INTERRUPT_RX_MSG_LNA_CONTROL 0x00000002
+#define AR_MCI_INTERRUPT_RX_MSG_LNA_CONTROL_S 1
+#define AR_MCI_INTERRUPT_RX_MSG_CONT_NACK 0x00000004
+#define AR_MCI_INTERRUPT_RX_MSG_CONT_NACK_S 2
+#define AR_MCI_INTERRUPT_RX_MSG_CONT_INFO 0x00000008
+#define AR_MCI_INTERRUPT_RX_MSG_CONT_INFO_S 3
+#define AR_MCI_INTERRUPT_RX_MSG_CONT_RST 0x00000010
+#define AR_MCI_INTERRUPT_RX_MSG_CONT_RST_S 4
+#define AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO 0x00000020
+#define AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO_S 5
+#define AR_MCI_INTERRUPT_RX_MSG_CPU_INT 0x00000040
+#define AR_MCI_INTERRUPT_RX_MSG_CPU_INT_S 6
+#define AR_MCI_INTERRUPT_RX_MSG_GPM 0x00000100
+#define AR_MCI_INTERRUPT_RX_MSG_GPM_S 8
+#define AR_MCI_INTERRUPT_RX_MSG_LNA_INFO 0x00000200
+#define AR_MCI_INTERRUPT_RX_MSG_LNA_INFO_S 9
+#define AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING 0x00000400
+#define AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING_S 10
+#define AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING 0x00000800
+#define AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING_S 11
+#define AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE 0x00001000
+#define AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE_S 12
+
+#define AR_MCI_CPU_INT 0x1840
+
+#define AR_MCI_RX_STATUS 0x1844
+#define AR_MCI_RX_LAST_SCHD_MSG_INDEX 0x00000F00
+#define AR_MCI_RX_LAST_SCHD_MSG_INDEX_S 8
+#define AR_MCI_RX_REMOTE_SLEEP 0x00001000
+#define AR_MCI_RX_REMOTE_SLEEP_S 12
+#define AR_MCI_RX_MCI_CLK_REQ 0x00002000
+#define AR_MCI_RX_MCI_CLK_REQ_S 13
+
+#define AR_MCI_CONT_STATUS 0x1848
+#define AR_MCI_CONT_RSSI_POWER 0x000000FF
+#define AR_MCI_CONT_RSSI_POWER_S 0
+#define AR_MCI_CONT_PRIORITY 0x0000FF00
+#define AR_MCI_CONT_PRIORITY_S 8
+#define AR_MCI_CONT_TXRX 0x00010000
+#define AR_MCI_CONT_TXRX_S 16
+
+#define AR_MCI_BT_PRI0 0x184c
+#define AR_MCI_BT_PRI1 0x1850
+#define AR_MCI_BT_PRI2 0x1854
+#define AR_MCI_BT_PRI3 0x1858
+#define AR_MCI_BT_PRI 0x185c
+#define AR_MCI_WL_FREQ0 0x1860
+#define AR_MCI_WL_FREQ1 0x1864
+#define AR_MCI_WL_FREQ2 0x1868
+#define AR_MCI_GAIN 0x186c
+#define AR_MCI_WBTIMER1 0x1870
+#define AR_MCI_WBTIMER2 0x1874
+#define AR_MCI_WBTIMER3 0x1878
+#define AR_MCI_WBTIMER4 0x187c
+#define AR_MCI_MAXGAIN 0x1880
+#define AR_MCI_HW_SCHD_TBL_CTL 0x1884
+#define AR_MCI_HW_SCHD_TBL_D0 0x1888
+#define AR_MCI_HW_SCHD_TBL_D1 0x188c
+#define AR_MCI_HW_SCHD_TBL_D2 0x1890
+#define AR_MCI_HW_SCHD_TBL_D3 0x1894
+#define AR_MCI_TX_PAYLOAD0 0x1898
+#define AR_MCI_TX_PAYLOAD1 0x189c
+#define AR_MCI_TX_PAYLOAD2 0x18a0
+#define AR_MCI_TX_PAYLOAD3 0x18a4
+#define AR_BTCOEX_WBTIMER 0x18a8
+
+#define AR_BTCOEX_CTRL 0x18ac
+#define AR_BTCOEX_CTRL_AR9462_MODE 0x00000001
+#define AR_BTCOEX_CTRL_AR9462_MODE_S 0
+#define AR_BTCOEX_CTRL_WBTIMER_EN 0x00000002
+#define AR_BTCOEX_CTRL_WBTIMER_EN_S 1
+#define AR_BTCOEX_CTRL_MCI_MODE_EN 0x00000004
+#define AR_BTCOEX_CTRL_MCI_MODE_EN_S 2
+#define AR_BTCOEX_CTRL_LNA_SHARED 0x00000008
+#define AR_BTCOEX_CTRL_LNA_SHARED_S 3
+#define AR_BTCOEX_CTRL_PA_SHARED 0x00000010
+#define AR_BTCOEX_CTRL_PA_SHARED_S 4
+#define AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN 0x00000020
+#define AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN_S 5
+#define AR_BTCOEX_CTRL_TIME_TO_NEXT_BT_THRESH_EN 0x00000040
+#define AR_BTCOEX_CTRL_TIME_TO_NEXT_BT_THRESH_EN_S 6
+#define AR_BTCOEX_CTRL_NUM_ANTENNAS 0x00000180
+#define AR_BTCOEX_CTRL_NUM_ANTENNAS_S 7
+#define AR_BTCOEX_CTRL_RX_CHAIN_MASK 0x00000E00
+#define AR_BTCOEX_CTRL_RX_CHAIN_MASK_S 9
+#define AR_BTCOEX_CTRL_AGGR_THRESH 0x00007000
+#define AR_BTCOEX_CTRL_AGGR_THRESH_S 12
+#define AR_BTCOEX_CTRL_1_CHAIN_BCN 0x00080000
+#define AR_BTCOEX_CTRL_1_CHAIN_BCN_S 19
+#define AR_BTCOEX_CTRL_1_CHAIN_ACK 0x00100000
+#define AR_BTCOEX_CTRL_1_CHAIN_ACK_S 20
+#define AR_BTCOEX_CTRL_WAIT_BA_MARGIN 0x1FE00000
+#define AR_BTCOEX_CTRL_WAIT_BA_MARGIN_S 28
+#define AR_BTCOEX_CTRL_REDUCE_TXPWR 0x20000000
+#define AR_BTCOEX_CTRL_REDUCE_TXPWR_S 29
+#define AR_BTCOEX_CTRL_SPDT_ENABLE_10 0x40000000
+#define AR_BTCOEX_CTRL_SPDT_ENABLE_10_S 30
+#define AR_BTCOEX_CTRL_SPDT_POLARITY 0x80000000
+#define AR_BTCOEX_CTRL_SPDT_POLARITY_S 31
+
+#define AR_BTCOEX_WL_WEIGHTS0 0x18b0
+#define AR_BTCOEX_WL_WEIGHTS1 0x18b4
+#define AR_BTCOEX_WL_WEIGHTS2 0x18b8
+#define AR_BTCOEX_WL_WEIGHTS3 0x18bc
+
+#define AR_BTCOEX_MAX_TXPWR(_x) (0x18c0 + ((_x) << 2))
+#define AR_BTCOEX_WL_LNA 0x1940
+#define AR_BTCOEX_RFGAIN_CTRL 0x1944
+#define AR_BTCOEX_WL_LNA_TIMEOUT 0x003FFFFF
+#define AR_BTCOEX_WL_LNA_TIMEOUT_S 0
+
+#define AR_BTCOEX_CTRL2 0x1948
+#define AR_BTCOEX_CTRL2_TXPWR_THRESH 0x0007F800
+#define AR_BTCOEX_CTRL2_TXPWR_THRESH_S 11
+#define AR_BTCOEX_CTRL2_TX_CHAIN_MASK 0x00380000
+#define AR_BTCOEX_CTRL2_TX_CHAIN_MASK_S 19
+#define AR_BTCOEX_CTRL2_RX_DEWEIGHT 0x00400000
+#define AR_BTCOEX_CTRL2_RX_DEWEIGHT_S 22
+#define AR_BTCOEX_CTRL2_GPIO_OBS_SEL 0x00800000
+#define AR_BTCOEX_CTRL2_GPIO_OBS_SEL_S 23
+#define AR_BTCOEX_CTRL2_MAC_BB_OBS_SEL 0x01000000
+#define AR_BTCOEX_CTRL2_MAC_BB_OBS_SEL_S 24
+#define AR_BTCOEX_CTRL2_DESC_BASED_TXPWR_ENABLE 0x02000000
+#define AR_BTCOEX_CTRL2_DESC_BASED_TXPWR_ENABLE_S 25
+
+#define AR_BTCOEX_CTRL_SPDT_ENABLE 0x00000001
+#define AR_BTCOEX_CTRL_SPDT_ENABLE_S 0
+#define AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL 0x00000002
+#define AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL_S 1
+#define AR_BTCOEX_CTRL_USE_LATCHED_BT_ANT 0x00000004
+#define AR_BTCOEX_CTRL_USE_LATCHED_BT_ANT_S 2
+#define AR_GLB_WLAN_UART_INTF_EN 0x00020000
+#define AR_GLB_WLAN_UART_INTF_EN_S 17
+#define AR_GLB_DS_JTAG_DISABLE 0x00040000
+#define AR_GLB_DS_JTAG_DISABLE_S 18
+
+#define AR_BTCOEX_RC 0x194c
+#define AR_BTCOEX_MAX_RFGAIN(_x) (0x1950 + ((_x) << 2))
+#define AR_BTCOEX_DBG 0x1a50
+#define AR_MCI_LAST_HW_MSG_HDR 0x1a54
+#define AR_MCI_LAST_HW_MSG_BDY 0x1a58
+
+#define AR_MCI_SCHD_TABLE_2 0x1a5c
+#define AR_MCI_SCHD_TABLE_2_MEM_BASED 0x00000001
+#define AR_MCI_SCHD_TABLE_2_MEM_BASED_S 0
+#define AR_MCI_SCHD_TABLE_2_HW_BASED 0x00000002
+#define AR_MCI_SCHD_TABLE_2_HW_BASED_S 1
+
+#define AR_BTCOEX_CTRL3 0x1a60
+#define AR_BTCOEX_CTRL3_CONT_INFO_TIMEOUT 0x00000fff
+#define AR_BTCOEX_CTRL3_CONT_INFO_TIMEOUT_S 0
+
+#define AR_GLB_SWREG_DISCONT_MODE 0x2002c
+#define AR_GLB_SWREG_DISCONT_EN_BT_WLAN 0x3
+
+#define AR_MCI_MISC 0x1a74
+#define AR_MCI_MISC_HW_FIX_EN 0x00000001
+#define AR_MCI_MISC_HW_FIX_EN_S 0
+
+#define AR_MCI_DBG_CNT_CTRL 0x1a78
+#define AR_MCI_DBG_CNT_CTRL_ENABLE 0x00000001
+#define AR_MCI_DBG_CNT_CTRL_ENABLE_S 0
+#define AR_MCI_DBG_CNT_CTRL_BT_LINKID 0x000007f8
+#define AR_MCI_DBG_CNT_CTRL_BT_LINKID_S 3
+
+#define MCI_STAT_ALL_BT_LINKID 0xffff
+
+#define AR_MCI_INTERRUPT_DEFAULT (AR_MCI_INTERRUPT_SW_MSG_DONE | \
+ AR_MCI_INTERRUPT_RX_INVALID_HDR | \
+ AR_MCI_INTERRUPT_RX_HW_MSG_FAIL | \
+ AR_MCI_INTERRUPT_RX_SW_MSG_FAIL | \
+ AR_MCI_INTERRUPT_TX_HW_MSG_FAIL | \
+ AR_MCI_INTERRUPT_TX_SW_MSG_FAIL | \
+ AR_MCI_INTERRUPT_RX_MSG | \
+ AR_MCI_INTERRUPT_REMOTE_SLEEP_UPDATE | \
+ AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT)
+
+#define AR_MCI_INTERRUPT_MSG_FAIL_MASK (AR_MCI_INTERRUPT_RX_HW_MSG_FAIL | \
+ AR_MCI_INTERRUPT_RX_SW_MSG_FAIL | \
+ AR_MCI_INTERRUPT_TX_HW_MSG_FAIL | \
+ AR_MCI_INTERRUPT_TX_SW_MSG_FAIL)
+
+#define AR_MCI_INTERRUPT_RX_HW_MSG_MASK (AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO | \
+ AR_MCI_INTERRUPT_RX_MSG_LNA_CONTROL | \
+ AR_MCI_INTERRUPT_RX_MSG_LNA_INFO | \
+ AR_MCI_INTERRUPT_RX_MSG_CONT_NACK | \
+ AR_MCI_INTERRUPT_RX_MSG_CONT_INFO | \
+ AR_MCI_INTERRUPT_RX_MSG_CONT_RST)
+
+#define AR_MCI_INTERRUPT_RX_MSG_DEFAULT (AR_MCI_INTERRUPT_RX_MSG_GPM | \
+ AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET | \
+ AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING | \
+ AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING | \
+ AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE)
+
+#endif /* REG_MCI_H */
diff --git a/drivers/net/wireless/ath/ath9k/reg_wow.h b/drivers/net/wireless/ath/ath9k/reg_wow.h
new file mode 100644
index 0000000000..453054078c
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/reg_wow.h
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2015 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef REG_WOW_H
+#define REG_WOW_H
+
+#define AR_WOW_PATTERN 0x825C
+#define AR_WOW_COUNT 0x8260
+#define AR_WOW_BCN_EN 0x8270
+#define AR_WOW_BCN_TIMO 0x8274
+#define AR_WOW_KEEP_ALIVE_TIMO 0x8278
+#define AR_WOW_KEEP_ALIVE 0x827c
+#define AR_WOW_KEEP_ALIVE_DELAY 0x8288
+#define AR_WOW_PATTERN_MATCH 0x828c
+
+/*
+ * AR_WOW_LENGTH1
+ * bit 31:24 pattern 0 length
+ * bit 23:16 pattern 1 length
+ * bit 15:8 pattern 2 length
+ * bit 7:0 pattern 3 length
+ *
+ * AR_WOW_LENGTH2
+ * bit 31:24 pattern 4 length
+ * bit 23:16 pattern 5 length
+ * bit 15:8 pattern 6 length
+ * bit 7:0 pattern 7 length
+ *
+ * AR_WOW_LENGTH3
+ * bit 31:24 pattern 8 length
+ * bit 23:16 pattern 9 length
+ * bit 15:8 pattern 10 length
+ * bit 7:0 pattern 11 length
+ *
+ * AR_WOW_LENGTH4
+ * bit 31:24 pattern 12 length
+ * bit 23:16 pattern 13 length
+ * bit 15:8 pattern 14 length
+ * bit 7:0 pattern 15 length
+ */
+#define AR_WOW_LENGTH1 0x8360
+#define AR_WOW_LENGTH2 0X8364
+#define AR_WOW_LENGTH3 0X8380
+#define AR_WOW_LENGTH4 0X8384
+
+#define AR_WOW_PATTERN_MATCH_LT_256B 0x8368
+#define AR_MAC_PCU_WOW4 0x8370
+
+#define AR_SW_WOW_CONTROL 0x20018
+#define AR_SW_WOW_ENABLE 0x1
+#define AR_SWITCH_TO_REFCLK 0x2
+#define AR_RESET_CONTROL 0x4
+#define AR_RESET_VALUE_MASK 0x8
+#define AR_HW_WOW_DISABLE 0x10
+#define AR_CLR_MAC_INTERRUPT 0x20
+#define AR_CLR_KA_INTERRUPT 0x40
+
+#define AR_WOW_BACK_OFF_SHIFT(x) ((x & 0xf) << 27) /* in usecs */
+#define AR_WOW_MAC_INTR_EN 0x00040000
+#define AR_WOW_MAGIC_EN 0x00010000
+#define AR_WOW_PATTERN_EN(x) (x & 0xff)
+#define AR_WOW_PAT_FOUND_SHIFT 8
+#define AR_WOW_PATTERN_FOUND(x) (x & (0xff << AR_WOW_PAT_FOUND_SHIFT))
+#define AR_WOW_PATTERN_FOUND_MASK ((0xff) << AR_WOW_PAT_FOUND_SHIFT)
+#define AR_WOW_MAGIC_PAT_FOUND 0x00020000
+#define AR_WOW_MAC_INTR 0x00080000
+#define AR_WOW_KEEP_ALIVE_FAIL 0x00100000
+#define AR_WOW_BEACON_FAIL 0x00200000
+
+#define AR_WOW_STATUS(x) (x & (AR_WOW_PATTERN_FOUND_MASK | \
+ AR_WOW_MAGIC_PAT_FOUND | \
+ AR_WOW_KEEP_ALIVE_FAIL | \
+ AR_WOW_BEACON_FAIL))
+#define AR_WOW_CLEAR_EVENTS(x) (x & ~(AR_WOW_PATTERN_EN(0xff) | \
+ AR_WOW_MAGIC_EN | \
+ AR_WOW_MAC_INTR_EN | \
+ AR_WOW_BEACON_FAIL | \
+ AR_WOW_KEEP_ALIVE_FAIL))
+
+#define AR_WOW2_PATTERN_EN(x) ((x & 0xff) << 0)
+#define AR_WOW2_PATTERN_FOUND_SHIFT 8
+#define AR_WOW2_PATTERN_FOUND(x) (x & (0xff << AR_WOW2_PATTERN_FOUND_SHIFT))
+#define AR_WOW2_PATTERN_FOUND_MASK ((0xff) << AR_WOW2_PATTERN_FOUND_SHIFT)
+
+#define AR_WOW_STATUS2(x) (x & AR_WOW2_PATTERN_FOUND_MASK)
+#define AR_WOW_CLEAR_EVENTS2(x) (x & ~(AR_WOW2_PATTERN_EN(0xff)))
+
+#define AR_WOW_AIFS_CNT(x) (x & 0xff)
+#define AR_WOW_SLOT_CNT(x) ((x & 0xff) << 8)
+#define AR_WOW_KEEP_ALIVE_CNT(x) ((x & 0xff) << 16)
+
+#define AR_WOW_BEACON_FAIL_EN 0x00000001
+#define AR_WOW_BEACON_TIMO 0x40000000
+#define AR_WOW_KEEP_ALIVE_NEVER 0xffffffff
+#define AR_WOW_KEEP_ALIVE_AUTO_DIS 0x00000001
+#define AR_WOW_KEEP_ALIVE_FAIL_DIS 0x00000002
+#define AR_WOW_KEEP_ALIVE_DELAY_VALUE 0x000003e8 /* 1 msec */
+#define AR_WOW_BMISSTHRESHOLD 0x20
+#define AR_WOW_PAT_END_OF_PKT(x) (x & 0xf)
+#define AR_WOW_PAT_OFF_MATCH(x) ((x & 0xf) << 8)
+#define AR_WOW_PAT_BACKOFF 0x00000004
+#define AR_WOW_CNT_AIFS_CNT 0x00000022
+#define AR_WOW_CNT_SLOT_CNT 0x00000009
+#define AR_WOW_CNT_KA_CNT 0x00000008
+
+#define AR_WOW_TRANSMIT_BUFFER 0xe000
+#define AR_WOW_TXBUF(i) (AR_WOW_TRANSMIT_BUFFER + ((i) << 2))
+#define AR_WOW_KA_DESC_WORD2 0xe000
+#define AR_WOW_TB_PATTERN(i) (0xe100 + (i << 8))
+#define AR_WOW_TB_MASK(i) (0xec00 + (i << 5))
+#define AR_WOW_PATTERN_SUPPORTED_LEGACY 0xff
+#define AR_WOW_PATTERN_SUPPORTED 0xffff
+#define AR_WOW_LENGTH_MAX 0xff
+#define AR_WOW_LEN1_SHIFT(_i) ((0x3 - ((_i) & 0x3)) << 0x3)
+#define AR_WOW_LENGTH1_MASK(_i) (AR_WOW_LENGTH_MAX << AR_WOW_LEN1_SHIFT(_i))
+#define AR_WOW_LEN2_SHIFT(_i) ((0x7 - ((_i) & 0x7)) << 0x3)
+#define AR_WOW_LENGTH2_MASK(_i) (AR_WOW_LENGTH_MAX << AR_WOW_LEN2_SHIFT(_i))
+#define AR_WOW_LEN3_SHIFT(_i) ((0xb - ((_i) & 0xb)) << 0x3)
+#define AR_WOW_LENGTH3_MASK(_i) (AR_WOW_LENGTH_MAX << AR_WOW_LEN3_SHIFT(_i))
+#define AR_WOW_LEN4_SHIFT(_i) ((0xf - ((_i) & 0xf)) << 0x3)
+#define AR_WOW_LENGTH4_MASK(_i) (AR_WOW_LENGTH_MAX << AR_WOW_LEN4_SHIFT(_i))
+
+#endif /* REG_WOW_H */
diff --git a/drivers/net/wireless/ath/ath9k/rng.c b/drivers/net/wireless/ath/ath9k/rng.c
new file mode 100644
index 0000000000..e1def77591
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/rng.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2015 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/hw_random.h>
+#include <linux/kthread.h>
+
+#include "ath9k.h"
+#include "hw.h"
+#include "ar9003_phy.h"
+
+static int ath9k_rng_data_read(struct ath_softc *sc, u32 *buf, u32 buf_size)
+{
+ int i, j;
+ u32 v1, v2, rng_last = sc->rng_last;
+ struct ath_hw *ah = sc->sc_ah;
+
+ ath9k_ps_wakeup(sc);
+
+ REG_RMW_FIELD(ah, AR_PHY_TEST(ah), AR_PHY_TEST_BBB_OBS_SEL, 1);
+ REG_CLR_BIT(ah, AR_PHY_TEST(ah), AR_PHY_TEST_RX_OBS_SEL_BIT5);
+ REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS(ah), AR_PHY_TEST_CTL_RX_OBS_SEL, 0);
+
+ for (i = 0, j = 0; i < buf_size; i++) {
+ v1 = REG_READ(ah, AR_PHY_TST_ADC) & 0xffff;
+ v2 = REG_READ(ah, AR_PHY_TST_ADC) & 0xffff;
+
+ /* wait for data ready */
+ if (v1 && v2 && rng_last != v1 && v1 != v2 && v1 != 0xffff &&
+ v2 != 0xffff)
+ buf[j++] = (v1 << 16) | v2;
+
+ rng_last = v2;
+ }
+
+ ath9k_ps_restore(sc);
+
+ sc->rng_last = rng_last;
+
+ return j << 2;
+}
+
+static u32 ath9k_rng_delay_get(u32 fail_stats)
+{
+ u32 delay;
+
+ if (fail_stats < 100)
+ delay = 10;
+ else if (fail_stats < 105)
+ delay = 1000;
+ else
+ delay = 10000;
+
+ return delay;
+}
+
+static int ath9k_rng_read(struct hwrng *rng, void *buf, size_t max, bool wait)
+{
+ struct ath_softc *sc = container_of(rng, struct ath_softc, rng_ops);
+ u32 fail_stats = 0, word;
+ int bytes_read = 0;
+
+ for (;;) {
+ if (max & ~3UL)
+ bytes_read = ath9k_rng_data_read(sc, buf, max >> 2);
+ if ((max & 3UL) && ath9k_rng_data_read(sc, &word, 1)) {
+ memcpy(buf + bytes_read, &word, max & 3UL);
+ bytes_read += max & 3UL;
+ memzero_explicit(&word, sizeof(word));
+ }
+ if (!wait || !max || likely(bytes_read) || fail_stats > 110)
+ break;
+
+ if (hwrng_msleep(rng, ath9k_rng_delay_get(++fail_stats)))
+ break;
+ }
+
+ if (wait && !bytes_read && max)
+ bytes_read = -EIO;
+ return bytes_read;
+}
+
+void ath9k_rng_start(struct ath_softc *sc)
+{
+ static atomic_t serial = ATOMIC_INIT(0);
+ struct ath_hw *ah = sc->sc_ah;
+
+ if (sc->rng_ops.read)
+ return;
+
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ return;
+
+ snprintf(sc->rng_name, sizeof(sc->rng_name), "ath9k_%u",
+ (atomic_inc_return(&serial) - 1) & U16_MAX);
+ sc->rng_ops.name = sc->rng_name;
+ sc->rng_ops.read = ath9k_rng_read;
+ sc->rng_ops.quality = 320;
+
+ if (devm_hwrng_register(sc->dev, &sc->rng_ops))
+ sc->rng_ops.read = NULL;
+}
+
+void ath9k_rng_stop(struct ath_softc *sc)
+{
+ if (sc->rng_ops.read) {
+ devm_hwrng_unregister(sc->dev, &sc->rng_ops);
+ sc->rng_ops.read = NULL;
+ }
+}
diff --git a/drivers/net/wireless/ath/ath9k/tx99.c b/drivers/net/wireless/ath/ath9k/tx99.c
new file mode 100644
index 0000000000..f2144fd390
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/tx99.c
@@ -0,0 +1,279 @@
+/*
+ * Copyright (c) 2013 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+
+static void ath9k_tx99_stop(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ath_drain_all_txq(sc);
+ ath_startrecv(sc);
+
+ ath9k_hw_set_interrupts(ah);
+ ath9k_hw_enable_interrupts(ah);
+
+ ieee80211_wake_queues(sc->hw);
+
+ kfree_skb(sc->tx99_skb);
+ sc->tx99_skb = NULL;
+ sc->tx99_state = false;
+
+ ath9k_hw_tx99_stop(sc->sc_ah);
+ ath_dbg(common, XMIT, "TX99 stopped\n");
+}
+
+static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc)
+{
+ static u8 PN9Data[] = {0xff, 0x87, 0xb8, 0x59, 0xb7, 0xa1, 0xcc, 0x24,
+ 0x57, 0x5e, 0x4b, 0x9c, 0x0e, 0xe9, 0xea, 0x50,
+ 0x2a, 0xbe, 0xb4, 0x1b, 0xb6, 0xb0, 0x5d, 0xf1,
+ 0xe6, 0x9a, 0xe3, 0x45, 0xfd, 0x2c, 0x53, 0x18,
+ 0x0c, 0xca, 0xc9, 0xfb, 0x49, 0x37, 0xe5, 0xa8,
+ 0x51, 0x3b, 0x2f, 0x61, 0xaa, 0x72, 0x18, 0x84,
+ 0x02, 0x23, 0x23, 0xab, 0x63, 0x89, 0x51, 0xb3,
+ 0xe7, 0x8b, 0x72, 0x90, 0x4c, 0xe8, 0xfb, 0xc0};
+ u32 len = 1200;
+ struct ieee80211_tx_rate *rate;
+ struct ieee80211_hw *hw = sc->hw;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ieee80211_hdr *hdr;
+ struct ieee80211_tx_info *tx_info;
+ struct sk_buff *skb;
+ struct ath_vif *avp;
+
+ skb = alloc_skb(len, GFP_KERNEL);
+ if (!skb)
+ return NULL;
+
+ skb_put(skb, len);
+
+ memset(skb->data, 0, len);
+
+ hdr = (struct ieee80211_hdr *)skb->data;
+ hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_DATA);
+ hdr->duration_id = 0;
+
+ memcpy(hdr->addr1, hw->wiphy->perm_addr, ETH_ALEN);
+ memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN);
+ memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN);
+
+ if (sc->tx99_vif) {
+ avp = (struct ath_vif *) sc->tx99_vif->drv_priv;
+ hdr->seq_ctrl |= cpu_to_le16(avp->seq_no);
+ }
+
+ tx_info = IEEE80211_SKB_CB(skb);
+ memset(tx_info, 0, sizeof(*tx_info));
+ rate = &tx_info->control.rates[0];
+ tx_info->band = sc->cur_chan->chandef.chan->band;
+ tx_info->flags = IEEE80211_TX_CTL_NO_ACK;
+ tx_info->control.vif = sc->tx99_vif;
+ rate->count = 1;
+ if (ah->curchan && IS_CHAN_HT(ah->curchan)) {
+ rate->flags |= IEEE80211_TX_RC_MCS;
+ if (IS_CHAN_HT40(ah->curchan))
+ rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
+ }
+
+ memcpy(skb->data + sizeof(*hdr), PN9Data, sizeof(PN9Data));
+
+ return skb;
+}
+
+static void ath9k_tx99_deinit(struct ath_softc *sc)
+{
+ ath_reset(sc, NULL);
+
+ ath9k_ps_wakeup(sc);
+ ath9k_tx99_stop(sc);
+ ath9k_ps_restore(sc);
+}
+
+static int ath9k_tx99_init(struct ath_softc *sc)
+{
+ struct ieee80211_hw *hw = sc->hw;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_tx_control txctl;
+ int r;
+
+ if (test_bit(ATH_OP_INVALID, &common->op_flags)) {
+ ath_err(common,
+ "driver is in invalid state unable to use TX99");
+ return -EINVAL;
+ }
+
+ sc->tx99_skb = ath9k_build_tx99_skb(sc);
+ if (!sc->tx99_skb)
+ return -ENOMEM;
+
+ memset(&txctl, 0, sizeof(txctl));
+ txctl.txq = sc->tx.txq_map[IEEE80211_AC_VO];
+
+ ath_reset(sc, NULL);
+
+ ath9k_ps_wakeup(sc);
+
+ ath9k_hw_disable_interrupts(ah);
+ ath_drain_all_txq(sc);
+ ath_stoprecv(sc);
+
+ sc->tx99_state = true;
+
+ ieee80211_stop_queues(hw);
+
+ if (sc->tx99_power == MAX_RATE_POWER + 1)
+ sc->tx99_power = MAX_RATE_POWER;
+
+ ath9k_hw_tx99_set_txpower(ah, sc->tx99_power);
+ r = ath9k_tx99_send(sc, sc->tx99_skb, &txctl);
+ if (r) {
+ ath_dbg(common, XMIT, "Failed to xmit TX99 skb\n");
+ return r;
+ }
+
+ ath_dbg(common, XMIT, "TX99 xmit started using %d ( %ddBm)\n",
+ sc->tx99_power,
+ sc->tx99_power / 2);
+
+ /* We leave the hardware awake as it will be chugging on */
+
+ return 0;
+}
+
+static ssize_t read_file_tx99(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ char buf[3];
+ unsigned int len;
+
+ len = sprintf(buf, "%d\n", sc->tx99_state);
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_tx99(struct file *file, const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ bool start;
+ ssize_t ret;
+ int r;
+
+ if (count < 1)
+ return -EINVAL;
+
+ if (sc->cur_chan->nvifs > 1)
+ return -EOPNOTSUPP;
+
+ ret = kstrtobool_from_user(user_buf, count, &start);
+ if (ret)
+ return ret;
+
+ mutex_lock(&sc->mutex);
+
+ if (start == sc->tx99_state) {
+ if (!start)
+ goto out;
+ ath_dbg(common, XMIT, "Resetting TX99\n");
+ ath9k_tx99_deinit(sc);
+ }
+
+ if (!start) {
+ ath9k_tx99_deinit(sc);
+ goto out;
+ }
+
+ r = ath9k_tx99_init(sc);
+ if (r) {
+ mutex_unlock(&sc->mutex);
+ return r;
+ }
+out:
+ mutex_unlock(&sc->mutex);
+ return count;
+}
+
+static const struct file_operations fops_tx99 = {
+ .read = read_file_tx99,
+ .write = write_file_tx99,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t read_file_tx99_power(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ char buf[32];
+ unsigned int len;
+
+ len = sprintf(buf, "%d (%d dBm)\n",
+ sc->tx99_power,
+ sc->tx99_power / 2);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t write_file_tx99_power(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath_softc *sc = file->private_data;
+ int r;
+ u8 tx_power;
+
+ r = kstrtou8_from_user(user_buf, count, 0, &tx_power);
+ if (r)
+ return r;
+
+ if (tx_power > MAX_RATE_POWER)
+ return -EINVAL;
+
+ sc->tx99_power = tx_power;
+
+ ath9k_ps_wakeup(sc);
+ ath9k_hw_tx99_set_txpower(sc->sc_ah, sc->tx99_power);
+ ath9k_ps_restore(sc);
+
+ return count;
+}
+
+static const struct file_operations fops_tx99_power = {
+ .read = read_file_tx99_power,
+ .write = write_file_tx99_power,
+ .open = simple_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+void ath9k_tx99_init_debug(struct ath_softc *sc)
+{
+ if (!AR_SREV_9280_20_OR_LATER(sc->sc_ah))
+ return;
+
+ debugfs_create_file("tx99", 0600,
+ sc->debug.debugfs_phy, sc,
+ &fops_tx99);
+ debugfs_create_file("tx99_power", 0600,
+ sc->debug.debugfs_phy, sc,
+ &fops_tx99_power);
+}
diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c
new file mode 100644
index 0000000000..1476b42b52
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/wmi.c
@@ -0,0 +1,367 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "htc.h"
+
+static const char *wmi_cmd_to_name(enum wmi_cmd_id wmi_cmd)
+{
+ switch (wmi_cmd) {
+ case WMI_ECHO_CMDID:
+ return "WMI_ECHO_CMDID";
+ case WMI_ACCESS_MEMORY_CMDID:
+ return "WMI_ACCESS_MEMORY_CMDID";
+ case WMI_GET_FW_VERSION:
+ return "WMI_GET_FW_VERSION";
+ case WMI_DISABLE_INTR_CMDID:
+ return "WMI_DISABLE_INTR_CMDID";
+ case WMI_ENABLE_INTR_CMDID:
+ return "WMI_ENABLE_INTR_CMDID";
+ case WMI_ATH_INIT_CMDID:
+ return "WMI_ATH_INIT_CMDID";
+ case WMI_ABORT_TXQ_CMDID:
+ return "WMI_ABORT_TXQ_CMDID";
+ case WMI_STOP_TX_DMA_CMDID:
+ return "WMI_STOP_TX_DMA_CMDID";
+ case WMI_ABORT_TX_DMA_CMDID:
+ return "WMI_ABORT_TX_DMA_CMDID";
+ case WMI_DRAIN_TXQ_CMDID:
+ return "WMI_DRAIN_TXQ_CMDID";
+ case WMI_DRAIN_TXQ_ALL_CMDID:
+ return "WMI_DRAIN_TXQ_ALL_CMDID";
+ case WMI_START_RECV_CMDID:
+ return "WMI_START_RECV_CMDID";
+ case WMI_STOP_RECV_CMDID:
+ return "WMI_STOP_RECV_CMDID";
+ case WMI_FLUSH_RECV_CMDID:
+ return "WMI_FLUSH_RECV_CMDID";
+ case WMI_SET_MODE_CMDID:
+ return "WMI_SET_MODE_CMDID";
+ case WMI_NODE_CREATE_CMDID:
+ return "WMI_NODE_CREATE_CMDID";
+ case WMI_NODE_REMOVE_CMDID:
+ return "WMI_NODE_REMOVE_CMDID";
+ case WMI_VAP_REMOVE_CMDID:
+ return "WMI_VAP_REMOVE_CMDID";
+ case WMI_VAP_CREATE_CMDID:
+ return "WMI_VAP_CREATE_CMDID";
+ case WMI_REG_READ_CMDID:
+ return "WMI_REG_READ_CMDID";
+ case WMI_REG_WRITE_CMDID:
+ return "WMI_REG_WRITE_CMDID";
+ case WMI_REG_RMW_CMDID:
+ return "WMI_REG_RMW_CMDID";
+ case WMI_RC_STATE_CHANGE_CMDID:
+ return "WMI_RC_STATE_CHANGE_CMDID";
+ case WMI_RC_RATE_UPDATE_CMDID:
+ return "WMI_RC_RATE_UPDATE_CMDID";
+ case WMI_TARGET_IC_UPDATE_CMDID:
+ return "WMI_TARGET_IC_UPDATE_CMDID";
+ case WMI_TX_AGGR_ENABLE_CMDID:
+ return "WMI_TX_AGGR_ENABLE_CMDID";
+ case WMI_TGT_DETACH_CMDID:
+ return "WMI_TGT_DETACH_CMDID";
+ case WMI_NODE_UPDATE_CMDID:
+ return "WMI_NODE_UPDATE_CMDID";
+ case WMI_INT_STATS_CMDID:
+ return "WMI_INT_STATS_CMDID";
+ case WMI_TX_STATS_CMDID:
+ return "WMI_TX_STATS_CMDID";
+ case WMI_RX_STATS_CMDID:
+ return "WMI_RX_STATS_CMDID";
+ case WMI_BITRATE_MASK_CMDID:
+ return "WMI_BITRATE_MASK_CMDID";
+ }
+
+ return "Bogus";
+}
+
+struct wmi *ath9k_init_wmi(struct ath9k_htc_priv *priv)
+{
+ struct wmi *wmi;
+
+ wmi = kzalloc(sizeof(struct wmi), GFP_KERNEL);
+ if (!wmi)
+ return NULL;
+
+ wmi->drv_priv = priv;
+ wmi->stopped = false;
+ skb_queue_head_init(&wmi->wmi_event_queue);
+ spin_lock_init(&wmi->wmi_lock);
+ spin_lock_init(&wmi->event_lock);
+ mutex_init(&wmi->op_mutex);
+ mutex_init(&wmi->multi_write_mutex);
+ mutex_init(&wmi->multi_rmw_mutex);
+ init_completion(&wmi->cmd_wait);
+ INIT_LIST_HEAD(&wmi->pending_tx_events);
+ tasklet_setup(&wmi->wmi_event_tasklet, ath9k_wmi_event_tasklet);
+
+ return wmi;
+}
+
+void ath9k_stop_wmi(struct ath9k_htc_priv *priv)
+{
+ struct wmi *wmi = priv->wmi;
+
+ mutex_lock(&wmi->op_mutex);
+ wmi->stopped = true;
+ mutex_unlock(&wmi->op_mutex);
+}
+
+void ath9k_destroy_wmi(struct ath9k_htc_priv *priv)
+{
+ kfree(priv->wmi);
+}
+
+void ath9k_wmi_event_drain(struct ath9k_htc_priv *priv)
+{
+ unsigned long flags;
+
+ tasklet_kill(&priv->wmi->wmi_event_tasklet);
+ spin_lock_irqsave(&priv->wmi->wmi_lock, flags);
+ __skb_queue_purge(&priv->wmi->wmi_event_queue);
+ spin_unlock_irqrestore(&priv->wmi->wmi_lock, flags);
+}
+
+void ath9k_wmi_event_tasklet(struct tasklet_struct *t)
+{
+ struct wmi *wmi = from_tasklet(wmi, t, wmi_event_tasklet);
+ struct ath9k_htc_priv *priv = wmi->drv_priv;
+ struct wmi_cmd_hdr *hdr;
+ void *wmi_event;
+ struct wmi_event_swba *swba;
+ struct sk_buff *skb = NULL;
+ unsigned long flags;
+ u16 cmd_id;
+
+ do {
+ spin_lock_irqsave(&wmi->wmi_lock, flags);
+ skb = __skb_dequeue(&wmi->wmi_event_queue);
+ if (!skb) {
+ spin_unlock_irqrestore(&wmi->wmi_lock, flags);
+ return;
+ }
+ spin_unlock_irqrestore(&wmi->wmi_lock, flags);
+
+ hdr = (struct wmi_cmd_hdr *) skb->data;
+ cmd_id = be16_to_cpu(hdr->command_id);
+ wmi_event = skb_pull(skb, sizeof(struct wmi_cmd_hdr));
+
+ switch (cmd_id) {
+ case WMI_SWBA_EVENTID:
+ swba = wmi_event;
+ ath9k_htc_swba(priv, swba);
+ break;
+ case WMI_FATAL_EVENTID:
+ ieee80211_queue_work(wmi->drv_priv->hw,
+ &wmi->drv_priv->fatal_work);
+ break;
+ case WMI_TXSTATUS_EVENTID:
+ /* Check if ath9k_tx_init() completed. */
+ if (!data_race(priv->tx.initialized))
+ break;
+
+ spin_lock_bh(&priv->tx.tx_lock);
+ if (priv->tx.flags & ATH9K_HTC_OP_TX_DRAIN) {
+ spin_unlock_bh(&priv->tx.tx_lock);
+ break;
+ }
+ spin_unlock_bh(&priv->tx.tx_lock);
+
+ ath9k_htc_txstatus(priv, wmi_event);
+ break;
+ default:
+ break;
+ }
+
+ kfree_skb(skb);
+ } while (1);
+}
+
+void ath9k_fatal_work(struct work_struct *work)
+{
+ struct ath9k_htc_priv *priv = container_of(work, struct ath9k_htc_priv,
+ fatal_work);
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+
+ ath_dbg(common, FATAL, "FATAL Event received, resetting device\n");
+ ath9k_htc_reset(priv);
+}
+
+static void ath9k_wmi_rsp_callback(struct wmi *wmi, struct sk_buff *skb)
+{
+ skb_pull(skb, sizeof(struct wmi_cmd_hdr));
+
+ if (wmi->cmd_rsp_buf != NULL && wmi->cmd_rsp_len != 0)
+ memcpy(wmi->cmd_rsp_buf, skb->data, wmi->cmd_rsp_len);
+
+ complete(&wmi->cmd_wait);
+}
+
+static void ath9k_wmi_ctrl_rx(void *priv, struct sk_buff *skb,
+ enum htc_endpoint_id epid)
+{
+ struct wmi *wmi = priv;
+ struct wmi_cmd_hdr *hdr;
+ unsigned long flags;
+ u16 cmd_id;
+
+ if (unlikely(wmi->stopped))
+ goto free_skb;
+
+ /* Validate the obtained SKB. */
+ if (unlikely(skb->len < sizeof(struct wmi_cmd_hdr)))
+ goto free_skb;
+
+ hdr = (struct wmi_cmd_hdr *) skb->data;
+ cmd_id = be16_to_cpu(hdr->command_id);
+
+ if (cmd_id & 0x1000) {
+ spin_lock_irqsave(&wmi->wmi_lock, flags);
+ __skb_queue_tail(&wmi->wmi_event_queue, skb);
+ spin_unlock_irqrestore(&wmi->wmi_lock, flags);
+ tasklet_schedule(&wmi->wmi_event_tasklet);
+ return;
+ }
+
+ /* Check if there has been a timeout. */
+ spin_lock_irqsave(&wmi->wmi_lock, flags);
+ if (be16_to_cpu(hdr->seq_no) != wmi->last_seq_id) {
+ spin_unlock_irqrestore(&wmi->wmi_lock, flags);
+ goto free_skb;
+ }
+
+ /* WMI command response */
+ ath9k_wmi_rsp_callback(wmi, skb);
+ spin_unlock_irqrestore(&wmi->wmi_lock, flags);
+
+free_skb:
+ kfree_skb(skb);
+}
+
+static void ath9k_wmi_ctrl_tx(void *priv, struct sk_buff *skb,
+ enum htc_endpoint_id epid, bool txok)
+{
+ kfree_skb(skb);
+}
+
+int ath9k_wmi_connect(struct htc_target *htc, struct wmi *wmi,
+ enum htc_endpoint_id *wmi_ctrl_epid)
+{
+ struct htc_service_connreq connect;
+ int ret;
+
+ wmi->htc = htc;
+
+ memset(&connect, 0, sizeof(connect));
+
+ connect.ep_callbacks.priv = wmi;
+ connect.ep_callbacks.tx = ath9k_wmi_ctrl_tx;
+ connect.ep_callbacks.rx = ath9k_wmi_ctrl_rx;
+ connect.service_id = WMI_CONTROL_SVC;
+
+ ret = htc_connect_service(htc, &connect, &wmi->ctrl_epid);
+ if (ret)
+ return ret;
+
+ *wmi_ctrl_epid = wmi->ctrl_epid;
+
+ return 0;
+}
+
+static int ath9k_wmi_cmd_issue(struct wmi *wmi,
+ struct sk_buff *skb,
+ enum wmi_cmd_id cmd, u16 len,
+ u8 *rsp_buf, u32 rsp_len)
+{
+ struct wmi_cmd_hdr *hdr;
+ unsigned long flags;
+
+ hdr = skb_push(skb, sizeof(struct wmi_cmd_hdr));
+ hdr->command_id = cpu_to_be16(cmd);
+ hdr->seq_no = cpu_to_be16(++wmi->tx_seq_id);
+
+ spin_lock_irqsave(&wmi->wmi_lock, flags);
+
+ /* record the rsp buffer and length */
+ wmi->cmd_rsp_buf = rsp_buf;
+ wmi->cmd_rsp_len = rsp_len;
+
+ wmi->last_seq_id = wmi->tx_seq_id;
+ spin_unlock_irqrestore(&wmi->wmi_lock, flags);
+
+ return htc_send_epid(wmi->htc, skb, wmi->ctrl_epid);
+}
+
+int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
+ u8 *cmd_buf, u32 cmd_len,
+ u8 *rsp_buf, u32 rsp_len,
+ u32 timeout)
+{
+ struct ath_hw *ah = wmi->drv_priv->ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ u16 headroom = sizeof(struct htc_frame_hdr) +
+ sizeof(struct wmi_cmd_hdr);
+ unsigned long time_left, flags;
+ struct sk_buff *skb;
+ int ret = 0;
+
+ if (ah->ah_flags & AH_UNPLUGGED)
+ return 0;
+
+ skb = alloc_skb(headroom + cmd_len, GFP_ATOMIC);
+ if (!skb)
+ return -ENOMEM;
+
+ skb_reserve(skb, headroom);
+
+ if (cmd_len != 0 && cmd_buf != NULL) {
+ skb_put_data(skb, cmd_buf, cmd_len);
+ }
+
+ mutex_lock(&wmi->op_mutex);
+
+ /* check if wmi stopped flag is set */
+ if (unlikely(wmi->stopped)) {
+ ret = -EPROTO;
+ goto out;
+ }
+
+ ret = ath9k_wmi_cmd_issue(wmi, skb, cmd_id, cmd_len, rsp_buf, rsp_len);
+ if (ret)
+ goto out;
+
+ time_left = wait_for_completion_timeout(&wmi->cmd_wait, timeout);
+ if (!time_left) {
+ ath_dbg(common, WMI, "Timeout waiting for WMI command: %s\n",
+ wmi_cmd_to_name(cmd_id));
+ spin_lock_irqsave(&wmi->wmi_lock, flags);
+ wmi->last_seq_id = 0;
+ spin_unlock_irqrestore(&wmi->wmi_lock, flags);
+ mutex_unlock(&wmi->op_mutex);
+ return -ETIMEDOUT;
+ }
+
+ mutex_unlock(&wmi->op_mutex);
+
+ return 0;
+
+out:
+ ath_dbg(common, WMI, "WMI failure for: %s\n", wmi_cmd_to_name(cmd_id));
+ mutex_unlock(&wmi->op_mutex);
+ kfree_skb(skb);
+
+ return ret;
+}
diff --git a/drivers/net/wireless/ath/ath9k/wmi.h b/drivers/net/wireless/ath/ath9k/wmi.h
new file mode 100644
index 0000000000..5c3b710b8f
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/wmi.h
@@ -0,0 +1,208 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef WMI_H
+#define WMI_H
+
+struct wmi_event_txrate {
+ __be32 txrate;
+ struct {
+ u8 rssi_thresh;
+ u8 per;
+ } rc_stats;
+} __packed;
+
+struct wmi_cmd_hdr {
+ __be16 command_id;
+ __be16 seq_no;
+} __packed;
+
+struct wmi_fw_version {
+ __be16 major;
+ __be16 minor;
+
+} __packed;
+
+struct wmi_event_swba {
+ __be64 tsf;
+ u8 beacon_pending;
+} __packed;
+
+/*
+ * 64 - HTC header - WMI header - 1 / txstatus
+ * And some other hdr. space is also accounted for.
+ * 12 seems to be the magic number.
+ */
+#define HTC_MAX_TX_STATUS 12
+
+#define ATH9K_HTC_TXSTAT_ACK BIT(0)
+#define ATH9K_HTC_TXSTAT_FILT BIT(1)
+#define ATH9K_HTC_TXSTAT_RTC_CTS BIT(2)
+#define ATH9K_HTC_TXSTAT_MCS BIT(3)
+#define ATH9K_HTC_TXSTAT_CW40 BIT(4)
+#define ATH9K_HTC_TXSTAT_SGI BIT(5)
+
+/*
+ * Legacy rates are indicated as indices.
+ * HT rates are indicated as dot11 numbers.
+ * This allows us to resrict the rate field
+ * to 4 bits.
+ */
+#define ATH9K_HTC_TXSTAT_RATE 0x0f
+#define ATH9K_HTC_TXSTAT_RATE_S 0
+
+#define ATH9K_HTC_TXSTAT_EPID 0xf0
+#define ATH9K_HTC_TXSTAT_EPID_S 4
+
+struct __wmi_event_txstatus {
+ u8 cookie;
+ u8 ts_rate; /* Also holds EP ID */
+ u8 ts_flags;
+};
+
+struct wmi_event_txstatus {
+ u8 cnt;
+ struct __wmi_event_txstatus txstatus[HTC_MAX_TX_STATUS];
+} __packed;
+
+enum wmi_cmd_id {
+ WMI_ECHO_CMDID = 0x0001,
+ WMI_ACCESS_MEMORY_CMDID,
+
+ /* Commands to Target */
+ WMI_GET_FW_VERSION,
+ WMI_DISABLE_INTR_CMDID,
+ WMI_ENABLE_INTR_CMDID,
+ WMI_ATH_INIT_CMDID,
+ WMI_ABORT_TXQ_CMDID,
+ WMI_STOP_TX_DMA_CMDID,
+ WMI_ABORT_TX_DMA_CMDID,
+ WMI_DRAIN_TXQ_CMDID,
+ WMI_DRAIN_TXQ_ALL_CMDID,
+ WMI_START_RECV_CMDID,
+ WMI_STOP_RECV_CMDID,
+ WMI_FLUSH_RECV_CMDID,
+ WMI_SET_MODE_CMDID,
+ WMI_NODE_CREATE_CMDID,
+ WMI_NODE_REMOVE_CMDID,
+ WMI_VAP_REMOVE_CMDID,
+ WMI_VAP_CREATE_CMDID,
+ WMI_REG_READ_CMDID,
+ WMI_REG_WRITE_CMDID,
+ WMI_RC_STATE_CHANGE_CMDID,
+ WMI_RC_RATE_UPDATE_CMDID,
+ WMI_TARGET_IC_UPDATE_CMDID,
+ WMI_TX_AGGR_ENABLE_CMDID,
+ WMI_TGT_DETACH_CMDID,
+ WMI_NODE_UPDATE_CMDID,
+ WMI_INT_STATS_CMDID,
+ WMI_TX_STATS_CMDID,
+ WMI_RX_STATS_CMDID,
+ WMI_BITRATE_MASK_CMDID,
+ WMI_REG_RMW_CMDID,
+};
+
+enum wmi_event_id {
+ WMI_TGT_RDY_EVENTID = 0x1001,
+ WMI_SWBA_EVENTID,
+ WMI_FATAL_EVENTID,
+ WMI_TXTO_EVENTID,
+ WMI_BMISS_EVENTID,
+ WMI_DELBA_EVENTID,
+ WMI_TXSTATUS_EVENTID,
+};
+
+#define MAX_CMD_NUMBER 62
+#define MAX_RMW_CMD_NUMBER 15
+
+struct register_write {
+ __be32 reg;
+ __be32 val;
+};
+
+struct register_rmw {
+ __be32 reg;
+ __be32 set;
+ __be32 clr;
+} __packed;
+
+struct ath9k_htc_tx_event {
+ int count;
+ struct __wmi_event_txstatus txs;
+ struct list_head list;
+};
+
+struct wmi {
+ struct ath9k_htc_priv *drv_priv;
+ struct htc_target *htc;
+ enum htc_endpoint_id ctrl_epid;
+ struct mutex op_mutex;
+ struct completion cmd_wait;
+ u16 last_seq_id;
+ struct sk_buff_head wmi_event_queue;
+ struct tasklet_struct wmi_event_tasklet;
+ u16 tx_seq_id;
+ u8 *cmd_rsp_buf;
+ u32 cmd_rsp_len;
+ bool stopped;
+
+ struct list_head pending_tx_events;
+ spinlock_t event_lock;
+
+ spinlock_t wmi_lock;
+
+ /* multi write section */
+ atomic_t mwrite_cnt;
+ struct register_write multi_write[MAX_CMD_NUMBER];
+ u32 multi_write_idx;
+ struct mutex multi_write_mutex;
+
+ /* multi rmw section */
+ atomic_t m_rmw_cnt;
+ struct register_rmw multi_rmw[MAX_RMW_CMD_NUMBER];
+ u32 multi_rmw_idx;
+ struct mutex multi_rmw_mutex;
+
+};
+
+struct wmi *ath9k_init_wmi(struct ath9k_htc_priv *priv);
+int ath9k_wmi_connect(struct htc_target *htc, struct wmi *wmi,
+ enum htc_endpoint_id *wmi_ctrl_epid);
+int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
+ u8 *cmd_buf, u32 cmd_len,
+ u8 *rsp_buf, u32 rsp_len,
+ u32 timeout);
+void ath9k_wmi_event_tasklet(struct tasklet_struct *t);
+void ath9k_fatal_work(struct work_struct *work);
+void ath9k_wmi_event_drain(struct ath9k_htc_priv *priv);
+void ath9k_stop_wmi(struct ath9k_htc_priv *priv);
+void ath9k_destroy_wmi(struct ath9k_htc_priv *priv);
+
+#define WMI_CMD(_wmi_cmd) \
+ do { \
+ ret = ath9k_wmi_cmd(priv->wmi, _wmi_cmd, NULL, 0, \
+ (u8 *) &cmd_rsp, \
+ sizeof(cmd_rsp), HZ*2); \
+ } while (0)
+
+#define WMI_CMD_BUF(_wmi_cmd, _buf) \
+ do { \
+ ret = ath9k_wmi_cmd(priv->wmi, _wmi_cmd, \
+ (u8 *) _buf, sizeof(*_buf), \
+ &cmd_rsp, sizeof(cmd_rsp), HZ*2); \
+ } while (0)
+
+#endif /* WMI_H */
diff --git a/drivers/net/wireless/ath/ath9k/wow.c b/drivers/net/wireless/ath/ath9k/wow.c
new file mode 100644
index 0000000000..8d0b1730a9
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/wow.c
@@ -0,0 +1,348 @@
+/*
+ * Copyright (c) 2013 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "ath9k.h"
+
+static const struct wiphy_wowlan_support ath9k_wowlan_support_legacy = {
+ .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
+ .n_patterns = MAX_NUM_USER_PATTERN,
+ .pattern_min_len = 1,
+ .pattern_max_len = MAX_PATTERN_SIZE,
+};
+
+static const struct wiphy_wowlan_support ath9k_wowlan_support = {
+ .flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
+ .n_patterns = MAX_NUM_PATTERN - 2,
+ .pattern_min_len = 1,
+ .pattern_max_len = MAX_PATTERN_SIZE,
+};
+
+static u8 ath9k_wow_map_triggers(struct ath_softc *sc,
+ struct cfg80211_wowlan *wowlan)
+{
+ u8 wow_triggers = 0;
+
+ if (wowlan->disconnect)
+ wow_triggers |= AH_WOW_LINK_CHANGE |
+ AH_WOW_BEACON_MISS;
+ if (wowlan->magic_pkt)
+ wow_triggers |= AH_WOW_MAGIC_PATTERN_EN;
+
+ if (wowlan->n_patterns)
+ wow_triggers |= AH_WOW_USER_PATTERN_EN;
+
+ return wow_triggers;
+}
+
+static int ath9k_wow_add_disassoc_deauth_pattern(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ int pattern_count = 0;
+ int ret, i, byte_cnt = 0;
+ u8 dis_deauth_pattern[MAX_PATTERN_SIZE];
+ u8 dis_deauth_mask[MAX_PATTERN_SIZE];
+
+ memset(dis_deauth_pattern, 0, MAX_PATTERN_SIZE);
+ memset(dis_deauth_mask, 0, MAX_PATTERN_SIZE);
+
+ /*
+ * Create Dissassociate / Deauthenticate packet filter
+ *
+ * 2 bytes 2 byte 6 bytes 6 bytes 6 bytes
+ * +--------------+----------+---------+--------+--------+----
+ * + Frame Control+ Duration + DA + SA + BSSID +
+ * +--------------+----------+---------+--------+--------+----
+ *
+ * The above is the management frame format for disassociate/
+ * deauthenticate pattern, from this we need to match the first byte
+ * of 'Frame Control' and DA, SA, and BSSID fields
+ * (skipping 2nd byte of FC and Duration feild.
+ *
+ * Disassociate pattern
+ * --------------------
+ * Frame control = 00 00 1010
+ * DA, SA, BSSID = x:x:x:x:x:x
+ * Pattern will be A0000000 | x:x:x:x:x:x | x:x:x:x:x:x
+ * | x:x:x:x:x:x -- 22 bytes
+ *
+ * Deauthenticate pattern
+ * ----------------------
+ * Frame control = 00 00 1100
+ * DA, SA, BSSID = x:x:x:x:x:x
+ * Pattern will be C0000000 | x:x:x:x:x:x | x:x:x:x:x:x
+ * | x:x:x:x:x:x -- 22 bytes
+ */
+
+ /* Fill out the mask with all FF's */
+ for (i = 0; i < MAX_PATTERN_MASK_SIZE; i++)
+ dis_deauth_mask[i] = 0xff;
+
+ /* copy the first byte of frame control field */
+ dis_deauth_pattern[byte_cnt] = 0xa0;
+ byte_cnt++;
+
+ /* skip 2nd byte of frame control and Duration field */
+ byte_cnt += 3;
+
+ /*
+ * need not match the destination mac address, it can be a broadcast
+ * mac address or an unicast to this station
+ */
+ byte_cnt += 6;
+
+ /* copy the source mac address */
+ memcpy((dis_deauth_pattern + byte_cnt), common->curbssid, ETH_ALEN);
+
+ byte_cnt += 6;
+
+ /* copy the bssid, its same as the source mac address */
+ memcpy((dis_deauth_pattern + byte_cnt), common->curbssid, ETH_ALEN);
+
+ /* Create Disassociate pattern mask */
+ dis_deauth_mask[0] = 0xfe;
+ dis_deauth_mask[1] = 0x03;
+ dis_deauth_mask[2] = 0xc0;
+
+ ret = ath9k_hw_wow_apply_pattern(ah, dis_deauth_pattern, dis_deauth_mask,
+ pattern_count, byte_cnt);
+ if (ret)
+ goto exit;
+
+ pattern_count++;
+ /*
+ * for de-authenticate pattern, only the first byte of the frame
+ * control field gets changed from 0xA0 to 0xC0
+ */
+ dis_deauth_pattern[0] = 0xC0;
+
+ ret = ath9k_hw_wow_apply_pattern(ah, dis_deauth_pattern, dis_deauth_mask,
+ pattern_count, byte_cnt);
+exit:
+ return ret;
+}
+
+static int ath9k_wow_add_pattern(struct ath_softc *sc,
+ struct cfg80211_wowlan *wowlan)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct cfg80211_pkt_pattern *patterns = wowlan->patterns;
+ u8 wow_pattern[MAX_PATTERN_SIZE];
+ u8 wow_mask[MAX_PATTERN_SIZE];
+ int mask_len, ret = 0;
+ s8 i = 0;
+
+ for (i = 0; i < wowlan->n_patterns; i++) {
+ mask_len = DIV_ROUND_UP(patterns[i].pattern_len, 8);
+ memset(wow_pattern, 0, MAX_PATTERN_SIZE);
+ memset(wow_mask, 0, MAX_PATTERN_SIZE);
+ memcpy(wow_pattern, patterns[i].pattern, patterns[i].pattern_len);
+ memcpy(wow_mask, patterns[i].mask, mask_len);
+
+ ret = ath9k_hw_wow_apply_pattern(ah,
+ wow_pattern,
+ wow_mask,
+ i + 2,
+ patterns[i].pattern_len);
+ if (ret)
+ break;
+ }
+
+ return ret;
+}
+
+int ath9k_suspend(struct ieee80211_hw *hw,
+ struct cfg80211_wowlan *wowlan)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ u8 triggers;
+ int ret = 0;
+
+ ath9k_deinit_channel_context(sc);
+
+ mutex_lock(&sc->mutex);
+
+ if (test_bit(ATH_OP_INVALID, &common->op_flags)) {
+ ath_err(common, "Device not present\n");
+ ret = -ENODEV;
+ goto fail_wow;
+ }
+
+ if (WARN_ON(!wowlan)) {
+ ath_err(common, "None of the WoW triggers enabled\n");
+ ret = -EINVAL;
+ goto fail_wow;
+ }
+
+ if (sc->cur_chan->nvifs > 1) {
+ ath_dbg(common, WOW, "WoW for multivif is not yet supported\n");
+ ret = 1;
+ goto fail_wow;
+ }
+
+ if (ath9k_is_chanctx_enabled()) {
+ if (test_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags)) {
+ ath_dbg(common, WOW,
+ "Multi-channel WOW is not supported\n");
+ ret = 1;
+ goto fail_wow;
+ }
+ }
+
+ if (!test_bit(ATH_OP_PRIM_STA_VIF, &common->op_flags)) {
+ ath_dbg(common, WOW, "None of the STA vifs are associated\n");
+ ret = 1;
+ goto fail_wow;
+ }
+
+ triggers = ath9k_wow_map_triggers(sc, wowlan);
+ if (!triggers) {
+ ath_dbg(common, WOW, "No valid WoW triggers\n");
+ ret = 1;
+ goto fail_wow;
+ }
+
+ ath_cancel_work(sc);
+ ath_stop_ani(sc);
+
+ ath9k_ps_wakeup(sc);
+
+ ath9k_stop_btcoex(sc);
+
+ /*
+ * Enable wake up on recieving disassoc/deauth
+ * frame by default.
+ */
+ ret = ath9k_wow_add_disassoc_deauth_pattern(sc);
+ if (ret) {
+ ath_err(common,
+ "Unable to add disassoc/deauth pattern: %d\n", ret);
+ goto fail_wow;
+ }
+
+ if (triggers & AH_WOW_USER_PATTERN_EN) {
+ ret = ath9k_wow_add_pattern(sc, wowlan);
+ if (ret) {
+ ath_err(common,
+ "Unable to add user pattern: %d\n", ret);
+ goto fail_wow;
+ }
+ }
+
+ spin_lock_bh(&sc->sc_pcu_lock);
+ /*
+ * To avoid false wake, we enable beacon miss interrupt only
+ * when we go to sleep. We save the current interrupt mask
+ * so we can restore it after the system wakes up
+ */
+ sc->wow_intr_before_sleep = ah->imask;
+ ah->imask &= ~ATH9K_INT_GLOBAL;
+ ath9k_hw_disable_interrupts(ah);
+ ah->imask = ATH9K_INT_BMISS | ATH9K_INT_GLOBAL;
+ ath9k_hw_set_interrupts(ah);
+ ath9k_hw_enable_interrupts(ah);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
+ /*
+ * we can now sync irq and kill any running tasklets, since we already
+ * disabled interrupts and not holding a spin lock
+ */
+ synchronize_irq(sc->irq);
+ tasklet_kill(&sc->intr_tq);
+
+ ath9k_hw_wow_enable(ah, triggers);
+
+ ath9k_ps_restore(sc);
+ ath_dbg(common, WOW, "Suspend with WoW triggers: 0x%x\n", triggers);
+
+ set_bit(ATH_OP_WOW_ENABLED, &common->op_flags);
+fail_wow:
+ mutex_unlock(&sc->mutex);
+ return ret;
+}
+
+int ath9k_resume(struct ieee80211_hw *hw)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ u8 status;
+
+ mutex_lock(&sc->mutex);
+
+ ath9k_ps_wakeup(sc);
+
+ spin_lock_bh(&sc->sc_pcu_lock);
+
+ ath9k_hw_disable_interrupts(ah);
+ ah->imask = sc->wow_intr_before_sleep;
+ ath9k_hw_set_interrupts(ah);
+ ath9k_hw_enable_interrupts(ah);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
+ status = ath9k_hw_wow_wakeup(ah);
+ ath_dbg(common, WOW, "Resume with WoW status: 0x%x\n", status);
+
+ ath_restart_work(sc);
+ ath9k_start_btcoex(sc);
+
+ clear_bit(ATH_OP_WOW_ENABLED, &common->op_flags);
+
+ ath9k_ps_restore(sc);
+ mutex_unlock(&sc->mutex);
+
+ return 0;
+}
+
+void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+
+ mutex_lock(&sc->mutex);
+ device_set_wakeup_enable(sc->dev, enabled);
+ mutex_unlock(&sc->mutex);
+
+ ath_dbg(common, WOW, "WoW wakeup source is %s\n",
+ (enabled) ? "enabled" : "disabled");
+}
+
+void ath9k_init_wow(struct ieee80211_hw *hw)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_hw *ah = sc->sc_ah;
+
+ if ((sc->driver_data & ATH9K_PCI_WOW) || sc->force_wow) {
+ if (AR_SREV_9462_20_OR_LATER(ah) || AR_SREV_9565_11_OR_LATER(ah))
+ hw->wiphy->wowlan = &ath9k_wowlan_support;
+ else
+ hw->wiphy->wowlan = &ath9k_wowlan_support_legacy;
+
+ device_init_wakeup(sc->dev, 1);
+ }
+}
+
+void ath9k_deinit_wow(struct ieee80211_hw *hw)
+{
+ struct ath_softc *sc = hw->priv;
+
+ if ((sc->driver_data & ATH9K_PCI_WOW) || sc->force_wow)
+ device_init_wakeup(sc->dev, 0);
+}
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
new file mode 100644
index 0000000000..4e939dcac1
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -0,0 +1,2962 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/dma-mapping.h>
+#include "ath9k.h"
+#include "ar9003_mac.h"
+
+#define BITS_PER_BYTE 8
+#define OFDM_PLCP_BITS 22
+#define HT_RC_2_STREAMS(_rc) ((((_rc) & 0x78) >> 3) + 1)
+#define L_STF 8
+#define L_LTF 8
+#define L_SIG 4
+#define HT_SIG 8
+#define HT_STF 4
+#define HT_LTF(_ns) (4 * (_ns))
+#define SYMBOL_TIME(_ns) ((_ns) << 2) /* ns * 4 us */
+#define SYMBOL_TIME_HALFGI(_ns) (((_ns) * 18 + 4) / 5) /* ns * 3.6 us */
+#define TIME_SYMBOLS(t) ((t) >> 2)
+#define TIME_SYMBOLS_HALFGI(t) (((t) * 5 - 4) / 18)
+#define NUM_SYMBOLS_PER_USEC(_usec) (_usec >> 2)
+#define NUM_SYMBOLS_PER_USEC_HALFGI(_usec) (((_usec*5)-4)/18)
+
+/* Shifts in ar5008_phy.c and ar9003_phy.c are equal for all revisions */
+#define ATH9K_PWRTBL_11NA_OFDM_SHIFT 0
+#define ATH9K_PWRTBL_11NG_OFDM_SHIFT 4
+#define ATH9K_PWRTBL_11NA_HT_SHIFT 8
+#define ATH9K_PWRTBL_11NG_HT_SHIFT 12
+
+
+static u16 bits_per_symbol[][2] = {
+ /* 20MHz 40MHz */
+ { 26, 54 }, /* 0: BPSK */
+ { 52, 108 }, /* 1: QPSK 1/2 */
+ { 78, 162 }, /* 2: QPSK 3/4 */
+ { 104, 216 }, /* 3: 16-QAM 1/2 */
+ { 156, 324 }, /* 4: 16-QAM 3/4 */
+ { 208, 432 }, /* 5: 64-QAM 2/3 */
+ { 234, 486 }, /* 6: 64-QAM 3/4 */
+ { 260, 540 }, /* 7: 64-QAM 5/6 */
+};
+
+static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid, struct sk_buff *skb);
+static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
+ int tx_flags, struct ath_txq *txq,
+ struct ieee80211_sta *sta);
+static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_txq *txq, struct list_head *bf_q,
+ struct ieee80211_sta *sta,
+ struct ath_tx_status *ts, int txok);
+static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
+ struct list_head *head, bool internal);
+static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts, int nframes, int nbad,
+ int txok);
+static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
+ struct ath_buf *bf);
+static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc,
+ struct ath_txq *txq,
+ struct ath_atx_tid *tid,
+ struct sk_buff *skb);
+static int ath_tx_prepare(struct ieee80211_hw *hw, struct sk_buff *skb,
+ struct ath_tx_control *txctl);
+
+enum {
+ MCS_HT20,
+ MCS_HT20_SGI,
+ MCS_HT40,
+ MCS_HT40_SGI,
+};
+
+/*********************/
+/* Aggregation logic */
+/*********************/
+
+static void ath_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_sta *sta = info->status.status_driver_data[0];
+
+ if (info->flags & (IEEE80211_TX_CTL_REQ_TX_STATUS |
+ IEEE80211_TX_STATUS_EOSP)) {
+ ieee80211_tx_status(hw, skb);
+ return;
+ }
+
+ if (sta)
+ ieee80211_tx_status_noskb(hw, sta, info);
+
+ dev_kfree_skb(skb);
+}
+
+void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq)
+ __releases(&txq->axq_lock)
+{
+ struct ieee80211_hw *hw = sc->hw;
+ struct sk_buff_head q;
+ struct sk_buff *skb;
+
+ __skb_queue_head_init(&q);
+ skb_queue_splice_init(&txq->complete_q, &q);
+ spin_unlock_bh(&txq->axq_lock);
+
+ while ((skb = __skb_dequeue(&q)))
+ ath_tx_status(hw, skb);
+}
+
+void ath_tx_queue_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
+{
+ struct ieee80211_txq *queue =
+ container_of((void *)tid, struct ieee80211_txq, drv_priv);
+
+ ieee80211_schedule_txq(sc->hw, queue);
+}
+
+void ath9k_wake_tx_queue(struct ieee80211_hw *hw, struct ieee80211_txq *queue)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_atx_tid *tid = (struct ath_atx_tid *) queue->drv_priv;
+ struct ath_txq *txq = tid->txq;
+
+ ath_dbg(common, QUEUE, "Waking TX queue: %pM (%d)\n",
+ queue->sta ? queue->sta->addr : queue->vif->addr,
+ tid->tidno);
+
+ ath_txq_lock(sc, txq);
+ ath_txq_schedule(sc, txq);
+ ath_txq_unlock(sc, txq);
+}
+
+static struct ath_frame_info *get_frame_info(struct sk_buff *skb)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ BUILD_BUG_ON(sizeof(struct ath_frame_info) >
+ sizeof(tx_info->status.status_driver_data));
+ return (struct ath_frame_info *) &tx_info->status.status_driver_data[0];
+}
+
+static void ath_send_bar(struct ath_atx_tid *tid, u16 seqno)
+{
+ if (!tid->an->sta)
+ return;
+
+ ieee80211_send_bar(tid->an->vif, tid->an->sta->addr, tid->tidno,
+ seqno << IEEE80211_SEQ_SEQ_SHIFT);
+}
+
+static bool ath_merge_ratetbl(struct ieee80211_sta *sta, struct ath_buf *bf,
+ struct ieee80211_tx_info *tx_info)
+{
+ struct ieee80211_sta_rates *ratetbl;
+ u8 i;
+
+ if (!sta)
+ return false;
+
+ ratetbl = rcu_dereference(sta->rates);
+ if (!ratetbl)
+ return false;
+
+ if (tx_info->control.rates[0].idx < 0 ||
+ tx_info->control.rates[0].count == 0)
+ {
+ i = 0;
+ } else {
+ bf->rates[0] = tx_info->control.rates[0];
+ i = 1;
+ }
+
+ for ( ; i < IEEE80211_TX_MAX_RATES; i++) {
+ bf->rates[i].idx = ratetbl->rate[i].idx;
+ bf->rates[i].flags = ratetbl->rate[i].flags;
+ if (tx_info->control.use_rts)
+ bf->rates[i].count = ratetbl->rate[i].count_rts;
+ else if (tx_info->control.use_cts_prot)
+ bf->rates[i].count = ratetbl->rate[i].count_cts;
+ else
+ bf->rates[i].count = ratetbl->rate[i].count;
+ }
+
+ return true;
+}
+
+static void ath_set_rates(struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+ struct ath_buf *bf)
+{
+ struct ieee80211_tx_info *tx_info;
+
+ tx_info = IEEE80211_SKB_CB(bf->bf_mpdu);
+
+ if (!ath_merge_ratetbl(sta, bf, tx_info))
+ ieee80211_get_tx_rates(vif, sta, bf->bf_mpdu, bf->rates,
+ ARRAY_SIZE(bf->rates));
+}
+
+static void ath_txq_skb_done(struct ath_softc *sc, struct ath_txq *txq,
+ struct sk_buff *skb)
+{
+ struct ath_frame_info *fi = get_frame_info(skb);
+ int q = fi->txq;
+
+ if (q < 0)
+ return;
+
+ txq = sc->tx.txq_map[q];
+ if (WARN_ON(--txq->pending_frames < 0))
+ txq->pending_frames = 0;
+
+}
+
+static struct ath_atx_tid *
+ath_get_skb_tid(struct ath_softc *sc, struct ath_node *an, struct sk_buff *skb)
+{
+ u8 tidno = skb->priority & IEEE80211_QOS_CTL_TID_MASK;
+ return ATH_AN_2_TID(an, tidno);
+}
+
+static int
+ath_tid_pull(struct ath_atx_tid *tid, struct sk_buff **skbuf)
+{
+ struct ieee80211_txq *txq = container_of((void*)tid, struct ieee80211_txq, drv_priv);
+ struct ath_softc *sc = tid->an->sc;
+ struct ieee80211_hw *hw = sc->hw;
+ struct ath_tx_control txctl = {
+ .txq = tid->txq,
+ .sta = tid->an->sta,
+ };
+ struct sk_buff *skb;
+ struct ath_frame_info *fi;
+ int q, ret;
+
+ skb = ieee80211_tx_dequeue(hw, txq);
+ if (!skb)
+ return -ENOENT;
+
+ ret = ath_tx_prepare(hw, skb, &txctl);
+ if (ret) {
+ ieee80211_free_txskb(hw, skb);
+ return ret;
+ }
+
+ q = skb_get_queue_mapping(skb);
+ if (tid->txq == sc->tx.txq_map[q]) {
+ fi = get_frame_info(skb);
+ fi->txq = q;
+ ++tid->txq->pending_frames;
+ }
+
+ *skbuf = skb;
+ return 0;
+}
+
+static int ath_tid_dequeue(struct ath_atx_tid *tid,
+ struct sk_buff **skb)
+{
+ int ret = 0;
+ *skb = __skb_dequeue(&tid->retry_q);
+ if (!*skb)
+ ret = ath_tid_pull(tid, skb);
+
+ return ret;
+}
+
+static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
+{
+ struct ath_txq *txq = tid->txq;
+ struct sk_buff *skb;
+ struct ath_buf *bf;
+ struct list_head bf_head;
+ struct ath_tx_status ts;
+ struct ath_frame_info *fi;
+ bool sendbar = false;
+
+ INIT_LIST_HEAD(&bf_head);
+
+ memset(&ts, 0, sizeof(ts));
+
+ while ((skb = __skb_dequeue(&tid->retry_q))) {
+ fi = get_frame_info(skb);
+ bf = fi->bf;
+ if (!bf) {
+ ath_txq_skb_done(sc, txq, skb);
+ ieee80211_free_txskb(sc->hw, skb);
+ continue;
+ }
+
+ if (fi->baw_tracked) {
+ ath_tx_update_baw(sc, tid, bf);
+ sendbar = true;
+ }
+
+ list_add_tail(&bf->list, &bf_head);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, &ts, 0);
+ }
+
+ if (sendbar) {
+ ath_txq_unlock(sc, txq);
+ ath_send_bar(tid, tid->seq_start);
+ ath_txq_lock(sc, txq);
+ }
+}
+
+static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
+ struct ath_buf *bf)
+{
+ struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu);
+ u16 seqno = bf->bf_state.seqno;
+ int index, cindex;
+
+ if (!fi->baw_tracked)
+ return;
+
+ index = ATH_BA_INDEX(tid->seq_start, seqno);
+ cindex = (tid->baw_head + index) & (ATH_TID_MAX_BUFS - 1);
+
+ __clear_bit(cindex, tid->tx_buf);
+
+ while (tid->baw_head != tid->baw_tail && !test_bit(tid->baw_head, tid->tx_buf)) {
+ INCR(tid->seq_start, IEEE80211_SEQ_MAX);
+ INCR(tid->baw_head, ATH_TID_MAX_BUFS);
+ if (tid->bar_index >= 0)
+ tid->bar_index--;
+ }
+}
+
+static void ath_tx_addto_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
+ struct ath_buf *bf)
+{
+ struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu);
+ u16 seqno = bf->bf_state.seqno;
+ int index, cindex;
+
+ if (fi->baw_tracked)
+ return;
+
+ index = ATH_BA_INDEX(tid->seq_start, seqno);
+ cindex = (tid->baw_head + index) & (ATH_TID_MAX_BUFS - 1);
+ __set_bit(cindex, tid->tx_buf);
+ fi->baw_tracked = 1;
+
+ if (index >= ((tid->baw_tail - tid->baw_head) &
+ (ATH_TID_MAX_BUFS - 1))) {
+ tid->baw_tail = cindex;
+ INCR(tid->baw_tail, ATH_TID_MAX_BUFS);
+ }
+}
+
+static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid)
+
+{
+ struct sk_buff *skb;
+ struct ath_buf *bf;
+ struct list_head bf_head;
+ struct ath_tx_status ts;
+ struct ath_frame_info *fi;
+ int ret;
+
+ memset(&ts, 0, sizeof(ts));
+ INIT_LIST_HEAD(&bf_head);
+
+ while ((ret = ath_tid_dequeue(tid, &skb)) == 0) {
+ fi = get_frame_info(skb);
+ bf = fi->bf;
+
+ if (!bf) {
+ ath_tx_complete(sc, skb, ATH_TX_ERROR, txq, NULL);
+ continue;
+ }
+
+ list_add_tail(&bf->list, &bf_head);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, &ts, 0);
+ }
+}
+
+static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq,
+ struct sk_buff *skb, int count)
+{
+ struct ath_frame_info *fi = get_frame_info(skb);
+ struct ath_buf *bf = fi->bf;
+ struct ieee80211_hdr *hdr;
+ int prev = fi->retries;
+
+ TX_STAT_INC(sc, txq->axq_qnum, a_retries);
+ fi->retries += count;
+
+ if (prev > 0)
+ return;
+
+ hdr = (struct ieee80211_hdr *)skb->data;
+ hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_RETRY);
+ dma_sync_single_for_device(sc->dev, bf->bf_buf_addr,
+ sizeof(*hdr), DMA_TO_DEVICE);
+}
+
+static struct ath_buf *ath_tx_get_buffer(struct ath_softc *sc)
+{
+ struct ath_buf *bf = NULL;
+
+ spin_lock_bh(&sc->tx.txbuflock);
+
+ if (unlikely(list_empty(&sc->tx.txbuf))) {
+ spin_unlock_bh(&sc->tx.txbuflock);
+ return NULL;
+ }
+
+ bf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list);
+ list_del(&bf->list);
+
+ spin_unlock_bh(&sc->tx.txbuflock);
+
+ return bf;
+}
+
+static void ath_tx_return_buffer(struct ath_softc *sc, struct ath_buf *bf)
+{
+ spin_lock_bh(&sc->tx.txbuflock);
+ list_add_tail(&bf->list, &sc->tx.txbuf);
+ spin_unlock_bh(&sc->tx.txbuflock);
+}
+
+static struct ath_buf* ath_clone_txbuf(struct ath_softc *sc, struct ath_buf *bf)
+{
+ struct ath_buf *tbf;
+
+ tbf = ath_tx_get_buffer(sc);
+ if (WARN_ON(!tbf))
+ return NULL;
+
+ ATH_TXBUF_RESET(tbf);
+
+ tbf->bf_mpdu = bf->bf_mpdu;
+ tbf->bf_buf_addr = bf->bf_buf_addr;
+ memcpy(tbf->bf_desc, bf->bf_desc, sc->sc_ah->caps.tx_desc_len);
+ tbf->bf_state = bf->bf_state;
+ tbf->bf_state.stale = false;
+
+ return tbf;
+}
+
+static void ath_tx_count_frames(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts, int txok,
+ int *nframes, int *nbad)
+{
+ u16 seq_st = 0;
+ u32 ba[WME_BA_BMP_SIZE >> 5];
+ int ba_index;
+ int isaggr = 0;
+
+ *nbad = 0;
+ *nframes = 0;
+
+ isaggr = bf_isaggr(bf);
+ memset(ba, 0, WME_BA_BMP_SIZE >> 3);
+
+ if (isaggr) {
+ seq_st = ts->ts_seqnum;
+ memcpy(ba, &ts->ba, WME_BA_BMP_SIZE >> 3);
+ }
+
+ while (bf) {
+ ba_index = ATH_BA_INDEX(seq_st, bf->bf_state.seqno);
+
+ (*nframes)++;
+ if (!txok || (isaggr && !ATH_BA_ISSET(ba, ba_index)))
+ (*nbad)++;
+
+ bf = bf->bf_next;
+ }
+}
+
+
+static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_buf *bf, struct list_head *bf_q,
+ struct ieee80211_sta *sta,
+ struct ath_atx_tid *tid,
+ struct ath_tx_status *ts, int txok)
+{
+ struct ath_node *an = NULL;
+ struct sk_buff *skb;
+ struct ieee80211_tx_info *tx_info;
+ struct ath_buf *bf_next, *bf_last = bf->bf_lastbf;
+ struct list_head bf_head;
+ struct sk_buff_head bf_pending;
+ u16 seq_st = 0, acked_cnt = 0, txfail_cnt = 0, seq_first;
+ u32 ba[WME_BA_BMP_SIZE >> 5];
+ int isaggr, txfail, txpending, sendbar = 0, needreset = 0, nbad = 0;
+ bool rc_update = true, isba;
+ struct ieee80211_tx_rate rates[4];
+ struct ath_frame_info *fi;
+ int nframes;
+ bool flush = !!(ts->ts_status & ATH9K_TX_FLUSH);
+ int i, retries;
+ int bar_index = -1;
+
+ skb = bf->bf_mpdu;
+ tx_info = IEEE80211_SKB_CB(skb);
+
+ memcpy(rates, bf->rates, sizeof(rates));
+
+ retries = ts->ts_longretry + 1;
+ for (i = 0; i < ts->ts_rateindex; i++)
+ retries += rates[i].count;
+
+ if (!sta) {
+ INIT_LIST_HEAD(&bf_head);
+ while (bf) {
+ bf_next = bf->bf_next;
+
+ if (!bf->bf_state.stale || bf_next != NULL)
+ list_move_tail(&bf->list, &bf_head);
+
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, ts, 0);
+
+ bf = bf_next;
+ }
+ return;
+ }
+
+ an = (struct ath_node *)sta->drv_priv;
+ seq_first = tid->seq_start;
+ isba = ts->ts_flags & ATH9K_TX_BA;
+
+ /*
+ * The hardware occasionally sends a tx status for the wrong TID.
+ * In this case, the BA status cannot be considered valid and all
+ * subframes need to be retransmitted
+ *
+ * Only BlockAcks have a TID and therefore normal Acks cannot be
+ * checked
+ */
+ if (isba && tid->tidno != ts->tid)
+ txok = false;
+
+ isaggr = bf_isaggr(bf);
+ memset(ba, 0, WME_BA_BMP_SIZE >> 3);
+
+ if (isaggr && txok) {
+ if (ts->ts_flags & ATH9K_TX_BA) {
+ seq_st = ts->ts_seqnum;
+ memcpy(ba, &ts->ba, WME_BA_BMP_SIZE >> 3);
+ } else {
+ /*
+ * AR5416 can become deaf/mute when BA
+ * issue happens. Chip needs to be reset.
+ * But AP code may have sychronization issues
+ * when perform internal reset in this routine.
+ * Only enable reset in STA mode for now.
+ */
+ if (sc->sc_ah->opmode == NL80211_IFTYPE_STATION)
+ needreset = 1;
+ }
+ }
+
+ __skb_queue_head_init(&bf_pending);
+
+ ath_tx_count_frames(sc, bf, ts, txok, &nframes, &nbad);
+ while (bf) {
+ u16 seqno = bf->bf_state.seqno;
+
+ txfail = txpending = sendbar = 0;
+ bf_next = bf->bf_next;
+
+ skb = bf->bf_mpdu;
+ tx_info = IEEE80211_SKB_CB(skb);
+ fi = get_frame_info(skb);
+
+ if (!BAW_WITHIN(tid->seq_start, tid->baw_size, seqno) ||
+ !tid->active) {
+ /*
+ * Outside of the current BlockAck window,
+ * maybe part of a previous session
+ */
+ txfail = 1;
+ } else if (ATH_BA_ISSET(ba, ATH_BA_INDEX(seq_st, seqno))) {
+ /* transmit completion, subframe is
+ * acked by block ack */
+ acked_cnt++;
+ } else if (!isaggr && txok) {
+ /* transmit completion */
+ acked_cnt++;
+ } else if (flush) {
+ txpending = 1;
+ } else if (fi->retries < ATH_MAX_SW_RETRIES) {
+ if (txok || !an->sleeping)
+ ath_tx_set_retry(sc, txq, bf->bf_mpdu,
+ retries);
+
+ txpending = 1;
+ } else {
+ txfail = 1;
+ txfail_cnt++;
+ bar_index = max_t(int, bar_index,
+ ATH_BA_INDEX(seq_first, seqno));
+ }
+
+ /*
+ * Make sure the last desc is reclaimed if it
+ * not a holding desc.
+ */
+ INIT_LIST_HEAD(&bf_head);
+ if (bf_next != NULL || !bf_last->bf_state.stale)
+ list_move_tail(&bf->list, &bf_head);
+
+ if (!txpending) {
+ /*
+ * complete the acked-ones/xretried ones; update
+ * block-ack window
+ */
+ ath_tx_update_baw(sc, tid, bf);
+
+ if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) {
+ memcpy(tx_info->control.rates, rates, sizeof(rates));
+ ath_tx_rc_status(sc, bf, ts, nframes, nbad, txok);
+ rc_update = false;
+ if (bf == bf->bf_lastbf)
+ ath_dynack_sample_tx_ts(sc->sc_ah,
+ bf->bf_mpdu,
+ ts, sta);
+ }
+
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, sta, ts,
+ !txfail);
+ } else {
+ if (tx_info->flags & IEEE80211_TX_STATUS_EOSP) {
+ tx_info->flags &= ~IEEE80211_TX_STATUS_EOSP;
+ ieee80211_sta_eosp(sta);
+ }
+ /* retry the un-acked ones */
+ if (bf->bf_next == NULL && bf_last->bf_state.stale) {
+ struct ath_buf *tbf;
+
+ tbf = ath_clone_txbuf(sc, bf_last);
+ /*
+ * Update tx baw and complete the
+ * frame with failed status if we
+ * run out of tx buf.
+ */
+ if (!tbf) {
+ ath_tx_update_baw(sc, tid, bf);
+
+ ath_tx_complete_buf(sc, bf, txq,
+ &bf_head, NULL, ts,
+ 0);
+ bar_index = max_t(int, bar_index,
+ ATH_BA_INDEX(seq_first, seqno));
+ break;
+ }
+
+ fi->bf = tbf;
+ }
+
+ /*
+ * Put this buffer to the temporary pending
+ * queue to retain ordering
+ */
+ __skb_queue_tail(&bf_pending, skb);
+ }
+
+ bf = bf_next;
+ }
+
+ /* prepend un-acked frames to the beginning of the pending frame queue */
+ if (!skb_queue_empty(&bf_pending)) {
+ if (an->sleeping)
+ ieee80211_sta_set_buffered(sta, tid->tidno, true);
+
+ skb_queue_splice_tail(&bf_pending, &tid->retry_q);
+ if (!an->sleeping) {
+ ath_tx_queue_tid(sc, tid);
+ if (ts->ts_status & (ATH9K_TXERR_FILT | ATH9K_TXERR_XRETRY))
+ tid->clear_ps_filter = true;
+ }
+ }
+
+ if (bar_index >= 0) {
+ u16 bar_seq = ATH_BA_INDEX2SEQ(seq_first, bar_index);
+
+ if (BAW_WITHIN(tid->seq_start, tid->baw_size, bar_seq))
+ tid->bar_index = ATH_BA_INDEX(tid->seq_start, bar_seq);
+
+ ath_txq_unlock(sc, txq);
+ ath_send_bar(tid, ATH_BA_INDEX2SEQ(seq_first, bar_index + 1));
+ ath_txq_lock(sc, txq);
+ }
+
+ if (needreset)
+ ath9k_queue_reset(sc, RESET_TYPE_TX_ERROR);
+}
+
+static bool bf_is_ampdu_not_probing(struct ath_buf *bf)
+{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(bf->bf_mpdu);
+ return bf_isampdu(bf) && !(info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE);
+}
+
+static void ath_tx_count_airtime(struct ath_softc *sc,
+ struct ieee80211_sta *sta,
+ struct ath_buf *bf,
+ struct ath_tx_status *ts,
+ u8 tid)
+{
+ u32 airtime = 0;
+ int i;
+
+ airtime += ts->duration * (ts->ts_longretry + 1);
+ for(i = 0; i < ts->ts_rateindex; i++) {
+ int rate_dur = ath9k_hw_get_duration(sc->sc_ah, bf->bf_desc, i);
+ airtime += rate_dur * bf->rates[i].count;
+ }
+
+ ieee80211_sta_register_airtime(sta, tid, airtime, 0);
+}
+
+static void ath_tx_process_buffer(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_tx_status *ts, struct ath_buf *bf,
+ struct list_head *bf_head)
+{
+ struct ieee80211_hw *hw = sc->hw;
+ struct ieee80211_tx_info *info;
+ struct ieee80211_sta *sta;
+ struct ieee80211_hdr *hdr;
+ struct ath_atx_tid *tid = NULL;
+ bool txok, flush;
+
+ txok = !(ts->ts_status & ATH9K_TXERR_MASK);
+ flush = !!(ts->ts_status & ATH9K_TX_FLUSH);
+ txq->axq_tx_inprogress = false;
+
+ txq->axq_depth--;
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth--;
+
+ ts->duration = ath9k_hw_get_duration(sc->sc_ah, bf->bf_desc,
+ ts->ts_rateindex);
+
+ hdr = (struct ieee80211_hdr *) bf->bf_mpdu->data;
+ sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr1, hdr->addr2);
+ if (sta) {
+ struct ath_node *an = (struct ath_node *)sta->drv_priv;
+ tid = ath_get_skb_tid(sc, an, bf->bf_mpdu);
+ ath_tx_count_airtime(sc, sta, bf, ts, tid->tidno);
+ if (ts->ts_status & (ATH9K_TXERR_FILT | ATH9K_TXERR_XRETRY))
+ tid->clear_ps_filter = true;
+ }
+
+ if (!bf_isampdu(bf)) {
+ if (!flush) {
+ info = IEEE80211_SKB_CB(bf->bf_mpdu);
+ memcpy(info->control.rates, bf->rates,
+ sizeof(info->control.rates));
+ ath_tx_rc_status(sc, bf, ts, 1, txok ? 0 : 1, txok);
+ ath_dynack_sample_tx_ts(sc->sc_ah, bf->bf_mpdu, ts,
+ sta);
+ }
+ ath_tx_complete_buf(sc, bf, txq, bf_head, sta, ts, txok);
+ } else
+ ath_tx_complete_aggr(sc, txq, bf, bf_head, sta, tid, ts, txok);
+
+ if (!flush)
+ ath_txq_schedule(sc, txq);
+}
+
+static bool ath_lookup_legacy(struct ath_buf *bf)
+{
+ struct sk_buff *skb;
+ struct ieee80211_tx_info *tx_info;
+ struct ieee80211_tx_rate *rates;
+ int i;
+
+ skb = bf->bf_mpdu;
+ tx_info = IEEE80211_SKB_CB(skb);
+ rates = tx_info->control.rates;
+
+ for (i = 0; i < 4; i++) {
+ if (!rates[i].count || rates[i].idx < 0)
+ break;
+
+ if (!(rates[i].flags & IEEE80211_TX_RC_MCS))
+ return true;
+ }
+
+ return false;
+}
+
+static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_atx_tid *tid)
+{
+ struct sk_buff *skb;
+ struct ieee80211_tx_info *tx_info;
+ struct ieee80211_tx_rate *rates;
+ u32 max_4ms_framelen, frmlen;
+ u16 aggr_limit, bt_aggr_limit, legacy = 0;
+ int q = tid->txq->mac80211_qnum;
+ int i;
+
+ skb = bf->bf_mpdu;
+ tx_info = IEEE80211_SKB_CB(skb);
+ rates = bf->rates;
+
+ /*
+ * Find the lowest frame length among the rate series that will have a
+ * 4ms (or TXOP limited) transmit duration.
+ */
+ max_4ms_framelen = ATH_AMPDU_LIMIT_MAX;
+
+ for (i = 0; i < 4; i++) {
+ int modeidx;
+
+ if (!rates[i].count)
+ continue;
+
+ if (!(rates[i].flags & IEEE80211_TX_RC_MCS)) {
+ legacy = 1;
+ break;
+ }
+
+ if (rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
+ modeidx = MCS_HT40;
+ else
+ modeidx = MCS_HT20;
+
+ if (rates[i].flags & IEEE80211_TX_RC_SHORT_GI)
+ modeidx++;
+
+ frmlen = sc->tx.max_aggr_framelen[q][modeidx][rates[i].idx];
+ max_4ms_framelen = min(max_4ms_framelen, frmlen);
+ }
+
+ /*
+ * limit aggregate size by the minimum rate if rate selected is
+ * not a probe rate, if rate selected is a probe rate then
+ * avoid aggregation of this packet.
+ */
+ if (tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE || legacy)
+ return 0;
+
+ aggr_limit = min(max_4ms_framelen, (u32)ATH_AMPDU_LIMIT_MAX);
+
+ /*
+ * Override the default aggregation limit for BTCOEX.
+ */
+ bt_aggr_limit = ath9k_btcoex_aggr_limit(sc, max_4ms_framelen);
+ if (bt_aggr_limit)
+ aggr_limit = bt_aggr_limit;
+
+ if (tid->an->maxampdu)
+ aggr_limit = min(aggr_limit, tid->an->maxampdu);
+
+ return aggr_limit;
+}
+
+/*
+ * Returns the number of delimiters to be added to
+ * meet the minimum required mpdudensity.
+ */
+static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid,
+ struct ath_buf *bf, u16 frmlen,
+ bool first_subfrm)
+{
+#define FIRST_DESC_NDELIMS 60
+ u32 nsymbits, nsymbols;
+ u16 minlen;
+ u8 flags, rix;
+ int width, streams, half_gi, ndelim, mindelim;
+ struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu);
+
+ /* Select standard number of delimiters based on frame length alone */
+ ndelim = ATH_AGGR_GET_NDELIM(frmlen);
+
+ /*
+ * If encryption enabled, hardware requires some more padding between
+ * subframes.
+ * TODO - this could be improved to be dependent on the rate.
+ * The hardware can keep up at lower rates, but not higher rates
+ */
+ if ((fi->keyix != ATH9K_TXKEYIX_INVALID) &&
+ !(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA))
+ ndelim += ATH_AGGR_ENCRYPTDELIM;
+
+ /*
+ * Add delimiter when using RTS/CTS with aggregation
+ * and non enterprise AR9003 card
+ */
+ if (first_subfrm && !AR_SREV_9580_10_OR_LATER(sc->sc_ah) &&
+ (sc->sc_ah->ent_mode & AR_ENT_OTP_MIN_PKT_SIZE_DISABLE))
+ ndelim = max(ndelim, FIRST_DESC_NDELIMS);
+
+ /*
+ * Convert desired mpdu density from microeconds to bytes based
+ * on highest rate in rate series (i.e. first rate) to determine
+ * required minimum length for subframe. Take into account
+ * whether high rate is 20 or 40Mhz and half or full GI.
+ *
+ * If there is no mpdu density restriction, no further calculation
+ * is needed.
+ */
+
+ if (tid->an->mpdudensity == 0)
+ return ndelim;
+
+ rix = bf->rates[0].idx;
+ flags = bf->rates[0].flags;
+ width = (flags & IEEE80211_TX_RC_40_MHZ_WIDTH) ? 1 : 0;
+ half_gi = (flags & IEEE80211_TX_RC_SHORT_GI) ? 1 : 0;
+
+ if (half_gi)
+ nsymbols = NUM_SYMBOLS_PER_USEC_HALFGI(tid->an->mpdudensity);
+ else
+ nsymbols = NUM_SYMBOLS_PER_USEC(tid->an->mpdudensity);
+
+ if (nsymbols == 0)
+ nsymbols = 1;
+
+ streams = HT_RC_2_STREAMS(rix);
+ nsymbits = bits_per_symbol[rix % 8][width] * streams;
+ minlen = (nsymbols * nsymbits) / BITS_PER_BYTE;
+
+ if (frmlen < minlen) {
+ mindelim = (minlen - frmlen) / ATH_AGGR_DELIM_SZ;
+ ndelim = max(mindelim, ndelim);
+ }
+
+ return ndelim;
+}
+
+static int
+ath_tx_get_tid_subframe(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid, struct ath_buf **buf)
+{
+ struct ieee80211_tx_info *tx_info;
+ struct ath_frame_info *fi;
+ struct ath_buf *bf;
+ struct sk_buff *skb, *first_skb = NULL;
+ u16 seqno;
+ int ret;
+
+ while (1) {
+ ret = ath_tid_dequeue(tid, &skb);
+ if (ret < 0)
+ return ret;
+
+ fi = get_frame_info(skb);
+ bf = fi->bf;
+ if (!fi->bf)
+ bf = ath_tx_setup_buffer(sc, txq, tid, skb);
+ else
+ bf->bf_state.stale = false;
+
+ if (!bf) {
+ ath_txq_skb_done(sc, txq, skb);
+ ieee80211_free_txskb(sc->hw, skb);
+ continue;
+ }
+
+ bf->bf_next = NULL;
+ bf->bf_lastbf = bf;
+
+ tx_info = IEEE80211_SKB_CB(skb);
+ tx_info->flags &= ~(IEEE80211_TX_CTL_CLEAR_PS_FILT |
+ IEEE80211_TX_STATUS_EOSP);
+
+ /*
+ * No aggregation session is running, but there may be frames
+ * from a previous session or a failed attempt in the queue.
+ * Send them out as normal data frames
+ */
+ if (!tid->active)
+ tx_info->flags &= ~IEEE80211_TX_CTL_AMPDU;
+
+ if (!(tx_info->flags & IEEE80211_TX_CTL_AMPDU)) {
+ bf->bf_state.bf_type = 0;
+ break;
+ }
+
+ bf->bf_state.bf_type = BUF_AMPDU | BUF_AGGR;
+ seqno = bf->bf_state.seqno;
+
+ /* do not step over block-ack window */
+ if (!BAW_WITHIN(tid->seq_start, tid->baw_size, seqno)) {
+ __skb_queue_tail(&tid->retry_q, skb);
+
+ /* If there are other skbs in the retry q, they are
+ * probably within the BAW, so loop immediately to get
+ * one of them. Otherwise the queue can get stuck. */
+ if (!skb_queue_is_first(&tid->retry_q, skb) &&
+ !WARN_ON(skb == first_skb)) {
+ if(!first_skb) /* infinite loop prevention */
+ first_skb = skb;
+ continue;
+ }
+ return -EINPROGRESS;
+ }
+
+ if (tid->bar_index > ATH_BA_INDEX(tid->seq_start, seqno)) {
+ struct ath_tx_status ts = {};
+ struct list_head bf_head;
+
+ INIT_LIST_HEAD(&bf_head);
+ list_add(&bf->list, &bf_head);
+ ath_tx_update_baw(sc, tid, bf);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, &ts, 0);
+ continue;
+ }
+
+ if (bf_isampdu(bf))
+ ath_tx_addto_baw(sc, tid, bf);
+
+ break;
+ }
+
+ *buf = bf;
+ return 0;
+}
+
+static int
+ath_tx_form_aggr(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid, struct list_head *bf_q,
+ struct ath_buf *bf_first)
+{
+#define PADBYTES(_len) ((4 - ((_len) % 4)) % 4)
+ struct ath_buf *bf = bf_first, *bf_prev = NULL;
+ int nframes = 0, ndelim, ret;
+ u16 aggr_limit = 0, al = 0, bpad = 0,
+ al_delta, h_baw = tid->baw_size / 2;
+ struct ieee80211_tx_info *tx_info;
+ struct ath_frame_info *fi;
+ struct sk_buff *skb;
+
+
+ bf = bf_first;
+ aggr_limit = ath_lookup_rate(sc, bf, tid);
+
+ while (bf)
+ {
+ skb = bf->bf_mpdu;
+ fi = get_frame_info(skb);
+
+ /* do not exceed aggregation limit */
+ al_delta = ATH_AGGR_DELIM_SZ + fi->framelen;
+ if (nframes) {
+ if (aggr_limit < al + bpad + al_delta ||
+ ath_lookup_legacy(bf) || nframes >= h_baw)
+ goto stop;
+
+ tx_info = IEEE80211_SKB_CB(bf->bf_mpdu);
+ if ((tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) ||
+ !(tx_info->flags & IEEE80211_TX_CTL_AMPDU))
+ goto stop;
+ }
+
+ /* add padding for previous frame to aggregation length */
+ al += bpad + al_delta;
+
+ /*
+ * Get the delimiters needed to meet the MPDU
+ * density for this node.
+ */
+ ndelim = ath_compute_num_delims(sc, tid, bf_first, fi->framelen,
+ !nframes);
+ bpad = PADBYTES(al_delta) + (ndelim << 2);
+
+ nframes++;
+ bf->bf_next = NULL;
+
+ /* link buffers of this frame to the aggregate */
+ bf->bf_state.ndelim = ndelim;
+
+ list_add_tail(&bf->list, bf_q);
+ if (bf_prev)
+ bf_prev->bf_next = bf;
+
+ bf_prev = bf;
+
+ ret = ath_tx_get_tid_subframe(sc, txq, tid, &bf);
+ if (ret < 0)
+ break;
+ }
+ goto finish;
+stop:
+ __skb_queue_tail(&tid->retry_q, bf->bf_mpdu);
+finish:
+ bf = bf_first;
+ bf->bf_lastbf = bf_prev;
+
+ if (bf == bf_prev) {
+ al = get_frame_info(bf->bf_mpdu)->framelen;
+ bf->bf_state.bf_type = BUF_AMPDU;
+ } else {
+ TX_STAT_INC(sc, txq->axq_qnum, a_aggr);
+ }
+
+ return al;
+#undef PADBYTES
+}
+
+/*
+ * rix - rate index
+ * pktlen - total bytes (delims + data + fcs + pads + pad delims)
+ * width - 0 for 20 MHz, 1 for 40 MHz
+ * half_gi - to use 4us v/s 3.6 us for symbol time
+ */
+u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, int pktlen,
+ int width, int half_gi, bool shortPreamble)
+{
+ u32 nbits, nsymbits, duration, nsymbols;
+ int streams;
+
+ /* find number of symbols: PLCP + data */
+ streams = HT_RC_2_STREAMS(rix);
+ nbits = (pktlen << 3) + OFDM_PLCP_BITS;
+ nsymbits = bits_per_symbol[rix % 8][width] * streams;
+ nsymbols = (nbits + nsymbits - 1) / nsymbits;
+
+ if (!half_gi)
+ duration = SYMBOL_TIME(nsymbols);
+ else
+ duration = SYMBOL_TIME_HALFGI(nsymbols);
+
+ /* addup duration for legacy/ht training and signal fields */
+ duration += L_STF + L_LTF + L_SIG + HT_SIG + HT_STF + HT_LTF(streams);
+
+ return duration;
+}
+
+static int ath_max_framelen(int usec, int mcs, bool ht40, bool sgi)
+{
+ int streams = HT_RC_2_STREAMS(mcs);
+ int symbols, bits;
+ int bytes = 0;
+
+ usec -= L_STF + L_LTF + L_SIG + HT_SIG + HT_STF + HT_LTF(streams);
+ symbols = sgi ? TIME_SYMBOLS_HALFGI(usec) : TIME_SYMBOLS(usec);
+ bits = symbols * bits_per_symbol[mcs % 8][ht40] * streams;
+ bits -= OFDM_PLCP_BITS;
+ bytes = bits / 8;
+ if (bytes > 65532)
+ bytes = 65532;
+
+ return bytes;
+}
+
+void ath_update_max_aggr_framelen(struct ath_softc *sc, int queue, int txop)
+{
+ u16 *cur_ht20, *cur_ht20_sgi, *cur_ht40, *cur_ht40_sgi;
+ int mcs;
+
+ /* 4ms is the default (and maximum) duration */
+ if (!txop || txop > 4096)
+ txop = 4096;
+
+ cur_ht20 = sc->tx.max_aggr_framelen[queue][MCS_HT20];
+ cur_ht20_sgi = sc->tx.max_aggr_framelen[queue][MCS_HT20_SGI];
+ cur_ht40 = sc->tx.max_aggr_framelen[queue][MCS_HT40];
+ cur_ht40_sgi = sc->tx.max_aggr_framelen[queue][MCS_HT40_SGI];
+ for (mcs = 0; mcs < 32; mcs++) {
+ cur_ht20[mcs] = ath_max_framelen(txop, mcs, false, false);
+ cur_ht20_sgi[mcs] = ath_max_framelen(txop, mcs, false, true);
+ cur_ht40[mcs] = ath_max_framelen(txop, mcs, true, false);
+ cur_ht40_sgi[mcs] = ath_max_framelen(txop, mcs, true, true);
+ }
+}
+
+static u8 ath_get_rate_txpower(struct ath_softc *sc, struct ath_buf *bf,
+ u8 rateidx, bool is_40, bool is_cck, bool is_mcs)
+{
+ u8 max_power;
+ struct sk_buff *skb;
+ struct ath_frame_info *fi;
+ struct ieee80211_tx_info *info;
+ struct ath_hw *ah = sc->sc_ah;
+ bool is_2ghz, is_5ghz, use_stbc;
+
+ if (sc->tx99_state || !ah->tpc_enabled)
+ return MAX_RATE_POWER;
+
+ skb = bf->bf_mpdu;
+ fi = get_frame_info(skb);
+ info = IEEE80211_SKB_CB(skb);
+
+ is_2ghz = info->band == NL80211_BAND_2GHZ;
+ is_5ghz = info->band == NL80211_BAND_5GHZ;
+ use_stbc = is_mcs && rateidx < 8 && (info->flags &
+ IEEE80211_TX_CTL_STBC);
+
+ if (is_mcs)
+ rateidx += is_5ghz ? ATH9K_PWRTBL_11NA_HT_SHIFT
+ : ATH9K_PWRTBL_11NG_HT_SHIFT;
+ else if (is_2ghz && !is_cck)
+ rateidx += ATH9K_PWRTBL_11NG_OFDM_SHIFT;
+ else
+ rateidx += ATH9K_PWRTBL_11NA_OFDM_SHIFT;
+
+ if (!AR_SREV_9300_20_OR_LATER(ah)) {
+ int txpower = fi->tx_power;
+
+ if (is_40) {
+ u8 power_ht40delta;
+ struct ar5416_eeprom_def *eep = &ah->eeprom.def;
+ u16 eeprom_rev = ah->eep_ops->get_eeprom_rev(ah);
+
+ if (eeprom_rev >= AR5416_EEP_MINOR_VER_2) {
+ struct modal_eep_header *pmodal;
+
+ pmodal = &eep->modalHeader[is_2ghz];
+ power_ht40delta = pmodal->ht40PowerIncForPdadc;
+ } else {
+ power_ht40delta = 2;
+ }
+ txpower += power_ht40delta;
+ }
+
+ if (AR_SREV_9287(ah) || AR_SREV_9285(ah) ||
+ AR_SREV_9271(ah)) {
+ txpower -= 2 * AR9287_PWR_TABLE_OFFSET_DB;
+ } else if (AR_SREV_9280_20_OR_LATER(ah)) {
+ s8 power_offset;
+
+ power_offset = ah->eep_ops->get_eeprom(ah,
+ EEP_PWR_TABLE_OFFSET);
+ txpower -= 2 * power_offset;
+ }
+
+ if (OLC_FOR_AR9280_20_LATER(ah) && is_cck)
+ txpower -= 2;
+
+ txpower = max(txpower, 0);
+ max_power = min_t(u8, ah->tx_power[rateidx], txpower);
+
+ /* XXX: clamp minimum TX power at 1 for AR9160 since if
+ * max_power is set to 0, frames are transmitted at max
+ * TX power
+ */
+ if (!max_power && !AR_SREV_9280_20_OR_LATER(ah))
+ max_power = 1;
+ } else if (!bf->bf_state.bfs_paprd) {
+ if (use_stbc)
+ max_power = min_t(u8, ah->tx_power_stbc[rateidx],
+ fi->tx_power);
+ else
+ max_power = min_t(u8, ah->tx_power[rateidx],
+ fi->tx_power);
+ } else {
+ max_power = ah->paprd_training_power;
+ }
+
+ return max_power;
+}
+
+static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_info *info, int len, bool rts)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct sk_buff *skb;
+ struct ieee80211_tx_info *tx_info;
+ struct ieee80211_tx_rate *rates;
+ const struct ieee80211_rate *rate;
+ struct ieee80211_hdr *hdr;
+ struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu);
+ u32 rts_thresh = sc->hw->wiphy->rts_threshold;
+ int i;
+ u8 rix = 0;
+
+ skb = bf->bf_mpdu;
+ tx_info = IEEE80211_SKB_CB(skb);
+ rates = bf->rates;
+ hdr = (struct ieee80211_hdr *)skb->data;
+
+ /* set dur_update_en for l-sig computation except for PS-Poll frames */
+ info->dur_update = !ieee80211_is_pspoll(hdr->frame_control);
+ info->rtscts_rate = fi->rtscts_rate;
+
+ for (i = 0; i < ARRAY_SIZE(bf->rates); i++) {
+ bool is_40, is_sgi, is_sp, is_cck;
+ int phy;
+
+ if (!rates[i].count || (rates[i].idx < 0))
+ break;
+
+ rix = rates[i].idx;
+ info->rates[i].Tries = rates[i].count;
+
+ /*
+ * Handle RTS threshold for unaggregated HT frames.
+ */
+ if (bf_isampdu(bf) && !bf_isaggr(bf) &&
+ (rates[i].flags & IEEE80211_TX_RC_MCS) &&
+ unlikely(rts_thresh != (u32) -1)) {
+ if (!rts_thresh || (len > rts_thresh))
+ rts = true;
+ }
+
+ if (rts || rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS) {
+ info->rates[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS;
+ info->flags |= ATH9K_TXDESC_RTSENA;
+ } else if (rates[i].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
+ info->rates[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS;
+ info->flags |= ATH9K_TXDESC_CTSENA;
+ }
+
+ if (rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
+ info->rates[i].RateFlags |= ATH9K_RATESERIES_2040;
+ if (rates[i].flags & IEEE80211_TX_RC_SHORT_GI)
+ info->rates[i].RateFlags |= ATH9K_RATESERIES_HALFGI;
+
+ is_sgi = !!(rates[i].flags & IEEE80211_TX_RC_SHORT_GI);
+ is_40 = !!(rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH);
+ is_sp = !!(rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE);
+
+ if (rates[i].flags & IEEE80211_TX_RC_MCS) {
+ /* MCS rates */
+ info->rates[i].Rate = rix | 0x80;
+ info->rates[i].ChSel = ath_txchainmask_reduction(sc,
+ ah->txchainmask, info->rates[i].Rate);
+ info->rates[i].PktDuration = ath_pkt_duration(sc, rix, len,
+ is_40, is_sgi, is_sp);
+ if (rix < 8 && (tx_info->flags & IEEE80211_TX_CTL_STBC))
+ info->rates[i].RateFlags |= ATH9K_RATESERIES_STBC;
+ if (rix >= 8 && fi->dyn_smps) {
+ info->rates[i].RateFlags |=
+ ATH9K_RATESERIES_RTS_CTS;
+ info->flags |= ATH9K_TXDESC_CTSENA;
+ }
+
+ info->txpower[i] = ath_get_rate_txpower(sc, bf, rix,
+ is_40, false, true);
+ continue;
+ }
+
+ /* legacy rates */
+ rate = &common->sbands[tx_info->band].bitrates[rates[i].idx];
+ if ((tx_info->band == NL80211_BAND_2GHZ) &&
+ !(rate->flags & IEEE80211_RATE_ERP_G))
+ phy = WLAN_RC_PHY_CCK;
+ else
+ phy = WLAN_RC_PHY_OFDM;
+
+ info->rates[i].Rate = rate->hw_value;
+ if (rate->hw_value_short) {
+ if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
+ info->rates[i].Rate |= rate->hw_value_short;
+ } else {
+ is_sp = false;
+ }
+
+ if (bf->bf_state.bfs_paprd)
+ info->rates[i].ChSel = ah->txchainmask;
+ else
+ info->rates[i].ChSel = ath_txchainmask_reduction(sc,
+ ah->txchainmask, info->rates[i].Rate);
+
+ info->rates[i].PktDuration = ath9k_hw_computetxtime(sc->sc_ah,
+ phy, rate->bitrate * 100, len, rix, is_sp);
+
+ is_cck = IS_CCK_RATE(info->rates[i].Rate);
+ info->txpower[i] = ath_get_rate_txpower(sc, bf, rix, false,
+ is_cck, false);
+ }
+
+ /* For AR5416 - RTS cannot be followed by a frame larger than 8K */
+ if (bf_isaggr(bf) && (len > sc->sc_ah->caps.rts_aggr_limit))
+ info->flags &= ~ATH9K_TXDESC_RTSENA;
+
+ /* ATH9K_TXDESC_RTSENA and ATH9K_TXDESC_CTSENA are mutually exclusive. */
+ if (info->flags & ATH9K_TXDESC_RTSENA)
+ info->flags &= ~ATH9K_TXDESC_CTSENA;
+}
+
+static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb)
+{
+ struct ieee80211_hdr *hdr;
+ enum ath9k_pkt_type htype;
+ __le16 fc;
+
+ hdr = (struct ieee80211_hdr *)skb->data;
+ fc = hdr->frame_control;
+
+ if (ieee80211_is_beacon(fc))
+ htype = ATH9K_PKT_TYPE_BEACON;
+ else if (ieee80211_is_probe_resp(fc))
+ htype = ATH9K_PKT_TYPE_PROBE_RESP;
+ else if (ieee80211_is_atim(fc))
+ htype = ATH9K_PKT_TYPE_ATIM;
+ else if (ieee80211_is_pspoll(fc))
+ htype = ATH9K_PKT_TYPE_PSPOLL;
+ else
+ htype = ATH9K_PKT_TYPE_NORMAL;
+
+ return htype;
+}
+
+static void ath_tx_fill_desc(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_txq *txq, int len)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_buf *bf_first = NULL;
+ struct ath_tx_info info;
+ u32 rts_thresh = sc->hw->wiphy->rts_threshold;
+ bool rts = false;
+
+ memset(&info, 0, sizeof(info));
+ info.is_first = true;
+ info.is_last = true;
+ info.qcu = txq->axq_qnum;
+
+ while (bf) {
+ struct sk_buff *skb = bf->bf_mpdu;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ath_frame_info *fi = get_frame_info(skb);
+ bool aggr = !!(bf->bf_state.bf_type & BUF_AGGR);
+
+ info.type = get_hw_packet_type(skb);
+ if (bf->bf_next)
+ info.link = bf->bf_next->bf_daddr;
+ else
+ info.link = (sc->tx99_state) ? bf->bf_daddr : 0;
+
+ if (!bf_first) {
+ bf_first = bf;
+
+ if (!sc->tx99_state)
+ info.flags = ATH9K_TXDESC_INTREQ;
+ if ((tx_info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT) ||
+ txq == sc->tx.uapsdq)
+ info.flags |= ATH9K_TXDESC_CLRDMASK;
+
+ if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
+ info.flags |= ATH9K_TXDESC_NOACK;
+ if (tx_info->flags & IEEE80211_TX_CTL_LDPC)
+ info.flags |= ATH9K_TXDESC_LDPC;
+
+ if (bf->bf_state.bfs_paprd)
+ info.flags |= (u32) bf->bf_state.bfs_paprd <<
+ ATH9K_TXDESC_PAPRD_S;
+
+ /*
+ * mac80211 doesn't handle RTS threshold for HT because
+ * the decision has to be taken based on AMPDU length
+ * and aggregation is done entirely inside ath9k.
+ * Set the RTS/CTS flag for the first subframe based
+ * on the threshold.
+ */
+ if (aggr && (bf == bf_first) &&
+ unlikely(rts_thresh != (u32) -1)) {
+ /*
+ * "len" is the size of the entire AMPDU.
+ */
+ if (!rts_thresh || (len > rts_thresh))
+ rts = true;
+ }
+
+ if (!aggr)
+ len = fi->framelen;
+
+ ath_buf_set_rate(sc, bf, &info, len, rts);
+ }
+
+ info.buf_addr[0] = bf->bf_buf_addr;
+ info.buf_len[0] = skb->len;
+ info.pkt_len = fi->framelen;
+ info.keyix = fi->keyix;
+ info.keytype = fi->keytype;
+
+ if (aggr) {
+ if (bf == bf_first)
+ info.aggr = AGGR_BUF_FIRST;
+ else if (bf == bf_first->bf_lastbf)
+ info.aggr = AGGR_BUF_LAST;
+ else
+ info.aggr = AGGR_BUF_MIDDLE;
+
+ info.ndelim = bf->bf_state.ndelim;
+ info.aggr_len = len;
+ }
+
+ if (bf == bf_first->bf_lastbf)
+ bf_first = NULL;
+
+ ath9k_hw_set_txdesc(ah, bf->bf_desc, &info);
+ bf = bf->bf_next;
+ }
+}
+
+static void
+ath_tx_form_burst(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid, struct list_head *bf_q,
+ struct ath_buf *bf_first)
+{
+ struct ath_buf *bf = bf_first, *bf_prev = NULL;
+ int nframes = 0, ret;
+
+ do {
+ struct ieee80211_tx_info *tx_info;
+
+ nframes++;
+ list_add_tail(&bf->list, bf_q);
+ if (bf_prev)
+ bf_prev->bf_next = bf;
+ bf_prev = bf;
+
+ if (nframes >= 2)
+ break;
+
+ ret = ath_tx_get_tid_subframe(sc, txq, tid, &bf);
+ if (ret < 0)
+ break;
+
+ tx_info = IEEE80211_SKB_CB(bf->bf_mpdu);
+ if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
+ __skb_queue_tail(&tid->retry_q, bf->bf_mpdu);
+ break;
+ }
+
+ ath_set_rates(tid->an->vif, tid->an->sta, bf);
+ } while (1);
+}
+
+static int ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid)
+{
+ struct ath_buf *bf = NULL;
+ struct ieee80211_tx_info *tx_info;
+ struct list_head bf_q;
+ int aggr_len = 0, ret;
+ bool aggr;
+
+ INIT_LIST_HEAD(&bf_q);
+
+ ret = ath_tx_get_tid_subframe(sc, txq, tid, &bf);
+ if (ret < 0)
+ return ret;
+
+ tx_info = IEEE80211_SKB_CB(bf->bf_mpdu);
+ aggr = !!(tx_info->flags & IEEE80211_TX_CTL_AMPDU);
+ if ((aggr && txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) ||
+ (!aggr && txq->axq_depth >= ATH_NON_AGGR_MIN_QDEPTH)) {
+ __skb_queue_tail(&tid->retry_q, bf->bf_mpdu);
+ return -EBUSY;
+ }
+
+ ath_set_rates(tid->an->vif, tid->an->sta, bf);
+ if (aggr)
+ aggr_len = ath_tx_form_aggr(sc, txq, tid, &bf_q, bf);
+ else
+ ath_tx_form_burst(sc, txq, tid, &bf_q, bf);
+
+ if (list_empty(&bf_q))
+ return -EAGAIN;
+
+ if (tid->clear_ps_filter || tid->an->no_ps_filter) {
+ tid->clear_ps_filter = false;
+ tx_info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT;
+ }
+
+ ath_tx_fill_desc(sc, bf, txq, aggr_len);
+ ath_tx_txqaddbuf(sc, txq, &bf_q, false);
+ return 0;
+}
+
+int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
+ u16 tid, u16 *ssn)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_atx_tid *txtid;
+ struct ath_txq *txq;
+ struct ath_node *an;
+ u8 density;
+
+ ath_dbg(common, XMIT, "%s called\n", __func__);
+
+ an = (struct ath_node *)sta->drv_priv;
+ txtid = ATH_AN_2_TID(an, tid);
+ txq = txtid->txq;
+
+ ath_txq_lock(sc, txq);
+
+ /* update ampdu factor/density, they may have changed. This may happen
+ * in HT IBSS when a beacon with HT-info is received after the station
+ * has already been added.
+ */
+ if (sta->deflink.ht_cap.ht_supported) {
+ an->maxampdu = (1 << (IEEE80211_HT_MAX_AMPDU_FACTOR +
+ sta->deflink.ht_cap.ampdu_factor)) - 1;
+ density = ath9k_parse_mpdudensity(sta->deflink.ht_cap.ampdu_density);
+ an->mpdudensity = density;
+ }
+
+ txtid->active = true;
+ *ssn = txtid->seq_start = txtid->seq_next;
+ txtid->bar_index = -1;
+
+ memset(txtid->tx_buf, 0, sizeof(txtid->tx_buf));
+ txtid->baw_head = txtid->baw_tail = 0;
+
+ ath_txq_unlock_complete(sc, txq);
+
+ return 0;
+}
+
+void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_node *an = (struct ath_node *)sta->drv_priv;
+ struct ath_atx_tid *txtid = ATH_AN_2_TID(an, tid);
+ struct ath_txq *txq = txtid->txq;
+
+ ath_dbg(common, XMIT, "%s called\n", __func__);
+
+ ath_txq_lock(sc, txq);
+ txtid->active = false;
+ ath_tx_flush_tid(sc, txtid);
+ ath_txq_unlock_complete(sc, txq);
+}
+
+void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc,
+ struct ath_node *an)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_atx_tid *tid;
+ int tidno;
+
+ ath_dbg(common, XMIT, "%s called\n", __func__);
+
+ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) {
+ tid = ath_node_to_tid(an, tidno);
+
+ if (!skb_queue_empty(&tid->retry_q))
+ ieee80211_sta_set_buffered(sta, tid->tidno, true);
+
+ }
+}
+
+void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_atx_tid *tid;
+ struct ath_txq *txq;
+ int tidno;
+
+ ath_dbg(common, XMIT, "%s called\n", __func__);
+
+ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) {
+ tid = ath_node_to_tid(an, tidno);
+ txq = tid->txq;
+
+ ath_txq_lock(sc, txq);
+ tid->clear_ps_filter = true;
+ if (!skb_queue_empty(&tid->retry_q)) {
+ ath_tx_queue_tid(sc, tid);
+ ath_txq_schedule(sc, txq);
+ }
+ ath_txq_unlock_complete(sc, txq);
+
+ }
+}
+
+
+static void
+ath9k_set_moredata(struct ath_softc *sc, struct ath_buf *bf, bool val)
+{
+ struct ieee80211_hdr *hdr;
+ u16 mask = cpu_to_le16(IEEE80211_FCTL_MOREDATA);
+ u16 mask_val = mask * val;
+
+ hdr = (struct ieee80211_hdr *) bf->bf_mpdu->data;
+ if ((hdr->frame_control & mask) != mask_val) {
+ hdr->frame_control = (hdr->frame_control & ~mask) | mask_val;
+ dma_sync_single_for_device(sc->dev, bf->bf_buf_addr,
+ sizeof(*hdr), DMA_TO_DEVICE);
+ }
+}
+
+void ath9k_release_buffered_frames(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ u16 tids, int nframes,
+ enum ieee80211_frame_release_type reason,
+ bool more_data)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_node *an = (struct ath_node *)sta->drv_priv;
+ struct ath_txq *txq = sc->tx.uapsdq;
+ struct ieee80211_tx_info *info;
+ struct list_head bf_q;
+ struct ath_buf *bf_tail = NULL, *bf = NULL;
+ int i, ret;
+
+ INIT_LIST_HEAD(&bf_q);
+ for (i = 0; tids && nframes; i++, tids >>= 1) {
+ struct ath_atx_tid *tid;
+
+ if (!(tids & 1))
+ continue;
+
+ tid = ATH_AN_2_TID(an, i);
+
+ ath_txq_lock(sc, tid->txq);
+ while (nframes > 0) {
+ ret = ath_tx_get_tid_subframe(sc, sc->tx.uapsdq,
+ tid, &bf);
+ if (ret < 0)
+ break;
+
+ ath9k_set_moredata(sc, bf, true);
+ list_add_tail(&bf->list, &bf_q);
+ ath_set_rates(tid->an->vif, tid->an->sta, bf);
+ if (bf_isampdu(bf))
+ bf->bf_state.bf_type &= ~BUF_AGGR;
+ if (bf_tail)
+ bf_tail->bf_next = bf;
+
+ bf_tail = bf;
+ nframes--;
+ TX_STAT_INC(sc, txq->axq_qnum, a_queued_hw);
+
+ if (an->sta && skb_queue_empty(&tid->retry_q))
+ ieee80211_sta_set_buffered(an->sta, i, false);
+ }
+ ath_txq_unlock_complete(sc, tid->txq);
+ }
+
+ if (list_empty(&bf_q))
+ return;
+
+ if (!more_data)
+ ath9k_set_moredata(sc, bf_tail, false);
+
+ info = IEEE80211_SKB_CB(bf_tail->bf_mpdu);
+ info->flags |= IEEE80211_TX_STATUS_EOSP;
+
+ bf = list_first_entry(&bf_q, struct ath_buf, list);
+ ath_txq_lock(sc, txq);
+ ath_tx_fill_desc(sc, bf, txq, 0);
+ ath_tx_txqaddbuf(sc, txq, &bf_q, false);
+ ath_txq_unlock(sc, txq);
+}
+
+/********************/
+/* Queue Management */
+/********************/
+
+struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_tx_queue_info qi;
+ static const int subtype_txq_to_hwq[] = {
+ [IEEE80211_AC_BE] = ATH_TXQ_AC_BE,
+ [IEEE80211_AC_BK] = ATH_TXQ_AC_BK,
+ [IEEE80211_AC_VI] = ATH_TXQ_AC_VI,
+ [IEEE80211_AC_VO] = ATH_TXQ_AC_VO,
+ };
+ int axq_qnum, i;
+
+ memset(&qi, 0, sizeof(qi));
+ qi.tqi_subtype = subtype_txq_to_hwq[subtype];
+ qi.tqi_aifs = ATH9K_TXQ_USEDEFAULT;
+ qi.tqi_cwmin = ATH9K_TXQ_USEDEFAULT;
+ qi.tqi_cwmax = ATH9K_TXQ_USEDEFAULT;
+ qi.tqi_physCompBuf = 0;
+
+ /*
+ * Enable interrupts only for EOL and DESC conditions.
+ * We mark tx descriptors to receive a DESC interrupt
+ * when a tx queue gets deep; otherwise waiting for the
+ * EOL to reap descriptors. Note that this is done to
+ * reduce interrupt load and this only defers reaping
+ * descriptors, never transmitting frames. Aside from
+ * reducing interrupts this also permits more concurrency.
+ * The only potential downside is if the tx queue backs
+ * up in which case the top half of the kernel may backup
+ * due to a lack of tx descriptors.
+ *
+ * The UAPSD queue is an exception, since we take a desc-
+ * based intr on the EOSP frames.
+ */
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
+ qi.tqi_qflags = TXQ_FLAG_TXINT_ENABLE;
+ } else {
+ if (qtype == ATH9K_TX_QUEUE_UAPSD)
+ qi.tqi_qflags = TXQ_FLAG_TXDESCINT_ENABLE;
+ else
+ qi.tqi_qflags = TXQ_FLAG_TXEOLINT_ENABLE |
+ TXQ_FLAG_TXDESCINT_ENABLE;
+ }
+ axq_qnum = ath9k_hw_setuptxqueue(ah, qtype, &qi);
+ if (axq_qnum == -1) {
+ /*
+ * NB: don't print a message, this happens
+ * normally on parts with too few tx queues
+ */
+ return NULL;
+ }
+ if (!ATH_TXQ_SETUP(sc, axq_qnum)) {
+ struct ath_txq *txq = &sc->tx.txq[axq_qnum];
+
+ txq->axq_qnum = axq_qnum;
+ txq->mac80211_qnum = -1;
+ txq->axq_link = NULL;
+ __skb_queue_head_init(&txq->complete_q);
+ INIT_LIST_HEAD(&txq->axq_q);
+ spin_lock_init(&txq->axq_lock);
+ txq->axq_depth = 0;
+ txq->axq_ampdu_depth = 0;
+ txq->axq_tx_inprogress = false;
+ sc->tx.txqsetup |= 1<<axq_qnum;
+
+ txq->txq_headidx = txq->txq_tailidx = 0;
+ for (i = 0; i < ATH_TXFIFO_DEPTH; i++)
+ INIT_LIST_HEAD(&txq->txq_fifo[i]);
+ }
+ return &sc->tx.txq[axq_qnum];
+}
+
+int ath_txq_update(struct ath_softc *sc, int qnum,
+ struct ath9k_tx_queue_info *qinfo)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ int error = 0;
+ struct ath9k_tx_queue_info qi;
+
+ BUG_ON(sc->tx.txq[qnum].axq_qnum != qnum);
+
+ ath9k_hw_get_txq_props(ah, qnum, &qi);
+ qi.tqi_aifs = qinfo->tqi_aifs;
+ qi.tqi_cwmin = qinfo->tqi_cwmin;
+ qi.tqi_cwmax = qinfo->tqi_cwmax;
+ qi.tqi_burstTime = qinfo->tqi_burstTime;
+ qi.tqi_readyTime = qinfo->tqi_readyTime;
+
+ if (!ath9k_hw_set_txq_props(ah, qnum, &qi)) {
+ ath_err(ath9k_hw_common(sc->sc_ah),
+ "Unable to update hardware queue %u!\n", qnum);
+ error = -EIO;
+ } else {
+ ath9k_hw_resettxqueue(ah, qnum);
+ }
+
+ return error;
+}
+
+int ath_cabq_update(struct ath_softc *sc)
+{
+ struct ath9k_tx_queue_info qi;
+ struct ath_beacon_config *cur_conf = &sc->cur_chan->beacon;
+ int qnum = sc->beacon.cabq->axq_qnum;
+
+ ath9k_hw_get_txq_props(sc->sc_ah, qnum, &qi);
+
+ qi.tqi_readyTime = (TU_TO_USEC(cur_conf->beacon_interval) *
+ ATH_CABQ_READY_TIME) / 100;
+ ath_txq_update(sc, qnum, &qi);
+
+ return 0;
+}
+
+static void ath_drain_txq_list(struct ath_softc *sc, struct ath_txq *txq,
+ struct list_head *list)
+{
+ struct ath_buf *bf, *lastbf;
+ struct list_head bf_head;
+ struct ath_tx_status ts;
+
+ memset(&ts, 0, sizeof(ts));
+ ts.ts_status = ATH9K_TX_FLUSH;
+ INIT_LIST_HEAD(&bf_head);
+
+ while (!list_empty(list)) {
+ bf = list_first_entry(list, struct ath_buf, list);
+
+ if (bf->bf_state.stale) {
+ list_del(&bf->list);
+
+ ath_tx_return_buffer(sc, bf);
+ continue;
+ }
+
+ lastbf = bf->bf_lastbf;
+ list_cut_position(&bf_head, list, &lastbf->list);
+ ath_tx_process_buffer(sc, txq, &ts, bf, &bf_head);
+ }
+}
+
+/*
+ * Drain a given TX queue (could be Beacon or Data)
+ *
+ * This assumes output has been stopped and
+ * we do not need to block ath_tx_tasklet.
+ */
+void ath_draintxq(struct ath_softc *sc, struct ath_txq *txq)
+{
+ rcu_read_lock();
+ ath_txq_lock(sc, txq);
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
+ int idx = txq->txq_tailidx;
+
+ while (!list_empty(&txq->txq_fifo[idx])) {
+ ath_drain_txq_list(sc, txq, &txq->txq_fifo[idx]);
+
+ INCR(idx, ATH_TXFIFO_DEPTH);
+ }
+ txq->txq_tailidx = idx;
+ }
+
+ txq->axq_link = NULL;
+ txq->axq_tx_inprogress = false;
+ ath_drain_txq_list(sc, txq, &txq->axq_q);
+
+ ath_txq_unlock_complete(sc, txq);
+ rcu_read_unlock();
+}
+
+bool ath_drain_all_txq(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_txq *txq;
+ int i;
+ u32 npend = 0;
+
+ if (test_bit(ATH_OP_INVALID, &common->op_flags))
+ return true;
+
+ ath9k_hw_abort_tx_dma(ah);
+
+ /* Check if any queue remains active */
+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
+ if (!ATH_TXQ_SETUP(sc, i))
+ continue;
+
+ if (!sc->tx.txq[i].axq_depth)
+ continue;
+
+ if (ath9k_hw_numtxpending(ah, sc->tx.txq[i].axq_qnum))
+ npend |= BIT(i);
+ }
+
+ if (npend) {
+ RESET_STAT_INC(sc, RESET_TX_DMA_ERROR);
+ ath_dbg(common, RESET,
+ "Failed to stop TX DMA, queues=0x%03x!\n", npend);
+ }
+
+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
+ if (!ATH_TXQ_SETUP(sc, i))
+ continue;
+
+ txq = &sc->tx.txq[i];
+ ath_draintxq(sc, txq);
+ }
+
+ return !npend;
+}
+
+void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq)
+{
+ ath9k_hw_releasetxqueue(sc->sc_ah, txq->axq_qnum);
+ sc->tx.txqsetup &= ~(1<<txq->axq_qnum);
+}
+
+/* For each acq entry, for each tid, try to schedule packets
+ * for transmit until ampdu_depth has reached min Q depth.
+ */
+void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq)
+{
+ struct ieee80211_hw *hw = sc->hw;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ieee80211_txq *queue;
+ struct ath_atx_tid *tid;
+ int ret;
+
+ if (txq->mac80211_qnum < 0)
+ return;
+
+ if (test_bit(ATH_OP_HW_RESET, &common->op_flags))
+ return;
+
+ ieee80211_txq_schedule_start(hw, txq->mac80211_qnum);
+ spin_lock_bh(&sc->chan_lock);
+ rcu_read_lock();
+
+ if (sc->cur_chan->stopped)
+ goto out;
+
+ while ((queue = ieee80211_next_txq(hw, txq->mac80211_qnum))) {
+ bool force;
+
+ tid = (struct ath_atx_tid *)queue->drv_priv;
+
+ ret = ath_tx_sched_aggr(sc, txq, tid);
+ ath_dbg(common, QUEUE, "ath_tx_sched_aggr returned %d\n", ret);
+
+ force = !skb_queue_empty(&tid->retry_q);
+ ieee80211_return_txq(hw, queue, force);
+ }
+
+out:
+ rcu_read_unlock();
+ spin_unlock_bh(&sc->chan_lock);
+ ieee80211_txq_schedule_end(hw, txq->mac80211_qnum);
+}
+
+void ath_txq_schedule_all(struct ath_softc *sc)
+{
+ struct ath_txq *txq;
+ int i;
+
+ for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ txq = sc->tx.txq_map[i];
+
+ spin_lock_bh(&txq->axq_lock);
+ ath_txq_schedule(sc, txq);
+ spin_unlock_bh(&txq->axq_lock);
+ }
+}
+
+/***********/
+/* TX, DMA */
+/***********/
+
+/*
+ * Insert a chain of ath_buf (descriptors) on a txq and
+ * assume the descriptors are already chained together by caller.
+ */
+static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
+ struct list_head *head, bool internal)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_buf *bf, *bf_last;
+ bool puttxbuf = false;
+ bool edma;
+
+ /*
+ * Insert the frame on the outbound list and
+ * pass it on to the hardware.
+ */
+
+ if (list_empty(head))
+ return;
+
+ edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA);
+ bf = list_first_entry(head, struct ath_buf, list);
+ bf_last = list_entry(head->prev, struct ath_buf, list);
+
+ ath_dbg(common, QUEUE, "qnum: %d, txq depth: %d\n",
+ txq->axq_qnum, txq->axq_depth);
+
+ if (edma && list_empty(&txq->txq_fifo[txq->txq_headidx])) {
+ list_splice_tail_init(head, &txq->txq_fifo[txq->txq_headidx]);
+ INCR(txq->txq_headidx, ATH_TXFIFO_DEPTH);
+ puttxbuf = true;
+ } else {
+ list_splice_tail_init(head, &txq->axq_q);
+
+ if (txq->axq_link) {
+ ath9k_hw_set_desc_link(ah, txq->axq_link, bf->bf_daddr);
+ ath_dbg(common, XMIT, "link[%u] (%p)=%llx (%p)\n",
+ txq->axq_qnum, txq->axq_link,
+ ito64(bf->bf_daddr), bf->bf_desc);
+ } else if (!edma)
+ puttxbuf = true;
+
+ txq->axq_link = bf_last->bf_desc;
+ }
+
+ if (puttxbuf) {
+ TX_STAT_INC(sc, txq->axq_qnum, puttxbuf);
+ ath9k_hw_puttxbuf(ah, txq->axq_qnum, bf->bf_daddr);
+ ath_dbg(common, XMIT, "TXDP[%u] = %llx (%p)\n",
+ txq->axq_qnum, ito64(bf->bf_daddr), bf->bf_desc);
+ }
+
+ if (!edma || sc->tx99_state) {
+ TX_STAT_INC(sc, txq->axq_qnum, txstart);
+ ath9k_hw_txstart(ah, txq->axq_qnum);
+ }
+
+ if (!internal) {
+ while (bf) {
+ txq->axq_depth++;
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth++;
+
+ bf_last = bf->bf_lastbf;
+ bf = bf_last->bf_next;
+ bf_last->bf_next = NULL;
+ }
+ }
+}
+
+static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid, struct sk_buff *skb)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ath_frame_info *fi = get_frame_info(skb);
+ struct list_head bf_head;
+ struct ath_buf *bf = fi->bf;
+
+ INIT_LIST_HEAD(&bf_head);
+ list_add_tail(&bf->list, &bf_head);
+ bf->bf_state.bf_type = 0;
+ if (tid && (tx_info->flags & IEEE80211_TX_CTL_AMPDU)) {
+ bf->bf_state.bf_type = BUF_AMPDU;
+ ath_tx_addto_baw(sc, tid, bf);
+ }
+
+ bf->bf_next = NULL;
+ bf->bf_lastbf = bf;
+ ath_tx_fill_desc(sc, bf, txq, fi->framelen);
+ ath_tx_txqaddbuf(sc, txq, &bf_head, false);
+ TX_STAT_INC(sc, txq->axq_qnum, queued);
+}
+
+static void setup_frame_info(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
+ int framelen)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_key_conf *hw_key = tx_info->control.hw_key;
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+ const struct ieee80211_rate *rate;
+ struct ath_frame_info *fi = get_frame_info(skb);
+ struct ath_node *an = NULL;
+ enum ath9k_key_type keytype;
+ bool short_preamble = false;
+ u8 txpower;
+
+ /*
+ * We check if Short Preamble is needed for the CTS rate by
+ * checking the BSS's global flag.
+ * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used.
+ */
+ if (tx_info->control.vif &&
+ tx_info->control.vif->bss_conf.use_short_preamble)
+ short_preamble = true;
+
+ rate = ieee80211_get_rts_cts_rate(hw, tx_info);
+ keytype = ath9k_cmn_get_hw_crypto_keytype(skb);
+
+ if (sta)
+ an = (struct ath_node *) sta->drv_priv;
+
+ if (tx_info->control.vif) {
+ struct ieee80211_vif *vif = tx_info->control.vif;
+ if (vif->bss_conf.txpower == INT_MIN)
+ goto nonvifpower;
+ txpower = 2 * vif->bss_conf.txpower;
+ } else {
+ struct ath_softc *sc;
+ nonvifpower:
+ sc = hw->priv;
+
+ txpower = sc->cur_chan->cur_txpower;
+ }
+
+ memset(fi, 0, sizeof(*fi));
+ fi->txq = -1;
+ if (hw_key)
+ fi->keyix = hw_key->hw_key_idx;
+ else if (an && ieee80211_is_data(hdr->frame_control) && an->ps_key > 0)
+ fi->keyix = an->ps_key;
+ else
+ fi->keyix = ATH9K_TXKEYIX_INVALID;
+ fi->dyn_smps = sta && sta->deflink.smps_mode == IEEE80211_SMPS_DYNAMIC;
+ fi->keytype = keytype;
+ fi->framelen = framelen;
+ fi->tx_power = txpower;
+
+ if (!rate)
+ return;
+ fi->rtscts_rate = rate->hw_value;
+ if (short_preamble)
+ fi->rtscts_rate |= rate->hw_value_short;
+}
+
+u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_channel *curchan = ah->curchan;
+
+ if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && IS_CHAN_5GHZ(curchan) &&
+ (chainmask == 0x7) && (rate < 0x90))
+ return 0x3;
+ else if (AR_SREV_9462(ah) && ath9k_hw_btcoex_is_enabled(ah) &&
+ IS_CCK_RATE(rate))
+ return 0x2;
+ else
+ return chainmask;
+}
+
+/*
+ * Assign a descriptor (and sequence number if necessary,
+ * and map buffer for DMA. Frees skb on error
+ */
+static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc,
+ struct ath_txq *txq,
+ struct ath_atx_tid *tid,
+ struct sk_buff *skb)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_frame_info *fi = get_frame_info(skb);
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+ struct ath_buf *bf;
+ int fragno;
+ u16 seqno;
+
+ bf = ath_tx_get_buffer(sc);
+ if (!bf) {
+ ath_dbg(common, XMIT, "TX buffers are full\n");
+ return NULL;
+ }
+
+ ATH_TXBUF_RESET(bf);
+
+ if (tid && ieee80211_is_data_present(hdr->frame_control)) {
+ fragno = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG;
+ seqno = tid->seq_next;
+ hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT);
+
+ if (fragno)
+ hdr->seq_ctrl |= cpu_to_le16(fragno);
+
+ if (!ieee80211_has_morefrags(hdr->frame_control))
+ INCR(tid->seq_next, IEEE80211_SEQ_MAX);
+
+ bf->bf_state.seqno = seqno;
+ }
+
+ bf->bf_mpdu = skb;
+
+ bf->bf_buf_addr = dma_map_single(sc->dev, skb->data,
+ skb->len, DMA_TO_DEVICE);
+ if (unlikely(dma_mapping_error(sc->dev, bf->bf_buf_addr))) {
+ bf->bf_mpdu = NULL;
+ bf->bf_buf_addr = 0;
+ ath_err(ath9k_hw_common(sc->sc_ah),
+ "dma_mapping_error() on TX\n");
+ ath_tx_return_buffer(sc, bf);
+ return NULL;
+ }
+
+ fi->bf = bf;
+
+ return bf;
+}
+
+void ath_assign_seq(struct ath_common *common, struct sk_buff *skb)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_vif *vif = info->control.vif;
+ struct ath_vif *avp;
+
+ if (!(info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ))
+ return;
+
+ if (!vif)
+ return;
+
+ avp = (struct ath_vif *)vif->drv_priv;
+
+ if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
+ avp->seq_no += 0x10;
+
+ hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+ hdr->seq_ctrl |= cpu_to_le16(avp->seq_no);
+}
+
+static int ath_tx_prepare(struct ieee80211_hw *hw, struct sk_buff *skb,
+ struct ath_tx_control *txctl)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_sta *sta = txctl->sta;
+ struct ieee80211_vif *vif = info->control.vif;
+ struct ath_vif *avp;
+ struct ath_softc *sc = hw->priv;
+ int frmlen = skb->len + FCS_LEN;
+ int padpos, padsize;
+
+ /* NOTE: sta can be NULL according to net/mac80211.h */
+ if (sta)
+ txctl->an = (struct ath_node *)sta->drv_priv;
+ else if (vif && ieee80211_is_data(hdr->frame_control)) {
+ avp = (void *)vif->drv_priv;
+ txctl->an = &avp->mcast_node;
+ }
+
+ if (info->control.hw_key)
+ frmlen += info->control.hw_key->icv_len;
+
+ ath_assign_seq(ath9k_hw_common(sc->sc_ah), skb);
+
+ if ((vif && vif->type != NL80211_IFTYPE_AP &&
+ vif->type != NL80211_IFTYPE_AP_VLAN) ||
+ !ieee80211_is_data(hdr->frame_control))
+ info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT;
+
+ /* Add the padding after the header if this is not already done */
+ padpos = ieee80211_hdrlen(hdr->frame_control);
+ padsize = padpos & 3;
+ if (padsize && skb->len > padpos) {
+ if (skb_headroom(skb) < padsize)
+ return -ENOMEM;
+
+ skb_push(skb, padsize);
+ memmove(skb->data, skb->data + padsize, padpos);
+ }
+
+ setup_frame_info(hw, sta, skb, frmlen);
+ return 0;
+}
+
+
+/* Upon failure caller should free skb */
+int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
+ struct ath_tx_control *txctl)
+{
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_sta *sta = txctl->sta;
+ struct ieee80211_vif *vif = info->control.vif;
+ struct ath_frame_info *fi = get_frame_info(skb);
+ struct ath_softc *sc = hw->priv;
+ struct ath_txq *txq = txctl->txq;
+ struct ath_atx_tid *tid = NULL;
+ struct ath_node *an = NULL;
+ struct ath_buf *bf;
+ bool ps_resp;
+ int q, ret;
+
+ ps_resp = !!(info->control.flags & IEEE80211_TX_CTRL_PS_RESPONSE);
+
+ ret = ath_tx_prepare(hw, skb, txctl);
+ if (ret)
+ return ret;
+
+ /*
+ * At this point, the vif, hw_key and sta pointers in the tx control
+ * info are no longer valid (overwritten by the ath_frame_info data.
+ */
+
+ q = skb_get_queue_mapping(skb);
+
+ if (ps_resp)
+ txq = sc->tx.uapsdq;
+
+ if (txctl->sta) {
+ an = (struct ath_node *) sta->drv_priv;
+ tid = ath_get_skb_tid(sc, an, skb);
+ }
+
+ ath_txq_lock(sc, txq);
+ if (txq == sc->tx.txq_map[q]) {
+ fi->txq = q;
+ ++txq->pending_frames;
+ }
+
+ bf = ath_tx_setup_buffer(sc, txq, tid, skb);
+ if (!bf) {
+ ath_txq_skb_done(sc, txq, skb);
+ if (txctl->paprd)
+ dev_kfree_skb_any(skb);
+ else
+ ieee80211_free_txskb(sc->hw, skb);
+ goto out;
+ }
+
+ bf->bf_state.bfs_paprd = txctl->paprd;
+
+ if (txctl->paprd)
+ bf->bf_state.bfs_paprd_timestamp = jiffies;
+
+ ath_set_rates(vif, sta, bf);
+ ath_tx_send_normal(sc, txq, tid, skb);
+
+out:
+ ath_txq_unlock(sc, txq);
+
+ return 0;
+}
+
+void ath_tx_cabq(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct sk_buff *skb)
+{
+ struct ath_softc *sc = hw->priv;
+ struct ath_tx_control txctl = {
+ .txq = sc->beacon.cabq
+ };
+ struct ath_tx_info info = {};
+ struct ath_buf *bf_tail = NULL;
+ struct ath_buf *bf;
+ LIST_HEAD(bf_q);
+ int duration = 0;
+ int max_duration;
+
+ max_duration =
+ sc->cur_chan->beacon.beacon_interval * 1000 *
+ sc->cur_chan->beacon.dtim_period / ATH_BCBUF;
+
+ do {
+ struct ath_frame_info *fi = get_frame_info(skb);
+
+ if (ath_tx_prepare(hw, skb, &txctl))
+ break;
+
+ bf = ath_tx_setup_buffer(sc, txctl.txq, NULL, skb);
+ if (!bf)
+ break;
+
+ bf->bf_lastbf = bf;
+ ath_set_rates(vif, NULL, bf);
+ ath_buf_set_rate(sc, bf, &info, fi->framelen, false);
+ duration += info.rates[0].PktDuration;
+ if (bf_tail)
+ bf_tail->bf_next = bf;
+
+ list_add_tail(&bf->list, &bf_q);
+ bf_tail = bf;
+ skb = NULL;
+
+ if (duration > max_duration)
+ break;
+
+ skb = ieee80211_get_buffered_bc(hw, vif);
+ } while(skb);
+
+ if (skb)
+ ieee80211_free_txskb(hw, skb);
+
+ if (list_empty(&bf_q))
+ return;
+
+ bf = list_last_entry(&bf_q, struct ath_buf, list);
+ ath9k_set_moredata(sc, bf, false);
+
+ bf = list_first_entry(&bf_q, struct ath_buf, list);
+ ath_txq_lock(sc, txctl.txq);
+ ath_tx_fill_desc(sc, bf, txctl.txq, 0);
+ ath_tx_txqaddbuf(sc, txctl.txq, &bf_q, false);
+ TX_STAT_INC(sc, txctl.txq->axq_qnum, queued);
+ ath_txq_unlock(sc, txctl.txq);
+}
+
+/*****************/
+/* TX Completion */
+/*****************/
+
+static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
+ int tx_flags, struct ath_txq *txq,
+ struct ieee80211_sta *sta)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ieee80211_hdr * hdr = (struct ieee80211_hdr *)skb->data;
+ int padpos, padsize;
+ unsigned long flags;
+
+ ath_dbg(common, XMIT, "TX complete: skb: %p\n", skb);
+
+ if (sc->sc_ah->caldata)
+ set_bit(PAPRD_PACKET_SENT, &sc->sc_ah->caldata->cal_flags);
+
+ if (!(tx_flags & ATH_TX_ERROR)) {
+ if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
+ tx_info->flags |= IEEE80211_TX_STAT_NOACK_TRANSMITTED;
+ else
+ tx_info->flags |= IEEE80211_TX_STAT_ACK;
+ }
+
+ if (tx_info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS) {
+ padpos = ieee80211_hdrlen(hdr->frame_control);
+ padsize = padpos & 3;
+ if (padsize && skb->len>padpos+padsize) {
+ /*
+ * Remove MAC header padding before giving the frame back to
+ * mac80211.
+ */
+ memmove(skb->data + padsize, skb->data, padpos);
+ skb_pull(skb, padsize);
+ }
+ }
+
+ spin_lock_irqsave(&sc->sc_pm_lock, flags);
+ if ((sc->ps_flags & PS_WAIT_FOR_TX_ACK) && !txq->axq_depth) {
+ sc->ps_flags &= ~PS_WAIT_FOR_TX_ACK;
+ ath_dbg(common, PS,
+ "Going back to sleep after having received TX status (0x%lx)\n",
+ sc->ps_flags & (PS_WAIT_FOR_BEACON |
+ PS_WAIT_FOR_CAB |
+ PS_WAIT_FOR_PSPOLL_DATA |
+ PS_WAIT_FOR_TX_ACK));
+ }
+ spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
+
+ ath_txq_skb_done(sc, txq, skb);
+ tx_info->status.status_driver_data[0] = sta;
+ __skb_queue_tail(&txq->complete_q, skb);
+}
+
+static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_txq *txq, struct list_head *bf_q,
+ struct ieee80211_sta *sta,
+ struct ath_tx_status *ts, int txok)
+{
+ struct sk_buff *skb = bf->bf_mpdu;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ unsigned long flags;
+ int tx_flags = 0;
+
+ if (!txok)
+ tx_flags |= ATH_TX_ERROR;
+
+ if (ts->ts_status & ATH9K_TXERR_FILT)
+ tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
+
+ dma_unmap_single(sc->dev, bf->bf_buf_addr, skb->len, DMA_TO_DEVICE);
+ bf->bf_buf_addr = 0;
+ if (sc->tx99_state)
+ goto skip_tx_complete;
+
+ if (bf->bf_state.bfs_paprd) {
+ if (time_after(jiffies,
+ bf->bf_state.bfs_paprd_timestamp +
+ msecs_to_jiffies(ATH_PAPRD_TIMEOUT)))
+ dev_kfree_skb_any(skb);
+ else
+ complete(&sc->paprd_complete);
+ } else {
+ ath_debug_stat_tx(sc, bf, ts, txq, tx_flags);
+ ath_tx_complete(sc, skb, tx_flags, txq, sta);
+ }
+skip_tx_complete:
+ /* At this point, skb (bf->bf_mpdu) is consumed...make sure we don't
+ * accidentally reference it later.
+ */
+ bf->bf_mpdu = NULL;
+
+ /*
+ * Return the list of ath_buf of this mpdu to free queue
+ */
+ spin_lock_irqsave(&sc->tx.txbuflock, flags);
+ list_splice_tail_init(bf_q, &sc->tx.txbuf);
+ spin_unlock_irqrestore(&sc->tx.txbuflock, flags);
+}
+
+static void ath_clear_tx_status(struct ieee80211_tx_info *tx_info)
+{
+ void *ptr = &tx_info->status;
+
+ memset(ptr + sizeof(tx_info->status.rates), 0,
+ sizeof(tx_info->status) -
+ sizeof(tx_info->status.rates) -
+ sizeof(tx_info->status.status_driver_data));
+}
+
+static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts, int nframes, int nbad,
+ int txok)
+{
+ struct sk_buff *skb = bf->bf_mpdu;
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_hw *hw = sc->hw;
+ struct ath_hw *ah = sc->sc_ah;
+ u8 i, tx_rateindex;
+
+ ath_clear_tx_status(tx_info);
+
+ if (txok)
+ tx_info->status.ack_signal = ts->ts_rssi;
+
+ tx_rateindex = ts->ts_rateindex;
+ WARN_ON(tx_rateindex >= hw->max_rates);
+
+ if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
+ tx_info->flags |= IEEE80211_TX_STAT_AMPDU;
+
+ BUG_ON(nbad > nframes);
+ }
+ tx_info->status.ampdu_len = nframes;
+ tx_info->status.ampdu_ack_len = nframes - nbad;
+
+ tx_info->status.rates[tx_rateindex].count = ts->ts_longretry + 1;
+
+ for (i = tx_rateindex + 1; i < hw->max_rates; i++) {
+ tx_info->status.rates[i].count = 0;
+ tx_info->status.rates[i].idx = -1;
+ }
+
+ if ((ts->ts_status & ATH9K_TXERR_FILT) == 0 &&
+ (tx_info->flags & IEEE80211_TX_CTL_NO_ACK) == 0) {
+ /*
+ * If an underrun error is seen assume it as an excessive
+ * retry only if max frame trigger level has been reached
+ * (2 KB for single stream, and 4 KB for dual stream).
+ * Adjust the long retry as if the frame was tried
+ * hw->max_rate_tries times to affect how rate control updates
+ * PER for the failed rate.
+ * In case of congestion on the bus penalizing this type of
+ * underruns should help hardware actually transmit new frames
+ * successfully by eventually preferring slower rates.
+ * This itself should also alleviate congestion on the bus.
+ */
+ if (unlikely(ts->ts_flags & (ATH9K_TX_DATA_UNDERRUN |
+ ATH9K_TX_DELIM_UNDERRUN)) &&
+ ieee80211_is_data(hdr->frame_control) &&
+ ah->tx_trig_level >= sc->sc_ah->config.max_txtrig_level)
+ tx_info->status.rates[tx_rateindex].count =
+ hw->max_rate_tries;
+ }
+}
+
+static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_buf *bf, *lastbf, *bf_held = NULL;
+ struct list_head bf_head;
+ struct ath_desc *ds;
+ struct ath_tx_status ts;
+ int status;
+
+ ath_dbg(common, QUEUE, "tx queue %d (%x), link %p\n",
+ txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum),
+ txq->axq_link);
+
+ ath_txq_lock(sc, txq);
+ for (;;) {
+ if (test_bit(ATH_OP_HW_RESET, &common->op_flags))
+ break;
+
+ if (list_empty(&txq->axq_q)) {
+ txq->axq_link = NULL;
+ ath_txq_schedule(sc, txq);
+ break;
+ }
+ bf = list_first_entry(&txq->axq_q, struct ath_buf, list);
+
+ /*
+ * There is a race condition that a BH gets scheduled
+ * after sw writes TxE and before hw re-load the last
+ * descriptor to get the newly chained one.
+ * Software must keep the last DONE descriptor as a
+ * holding descriptor - software does so by marking
+ * it with the STALE flag.
+ */
+ bf_held = NULL;
+ if (bf->bf_state.stale) {
+ bf_held = bf;
+ if (list_is_last(&bf_held->list, &txq->axq_q))
+ break;
+
+ bf = list_entry(bf_held->list.next, struct ath_buf,
+ list);
+ }
+
+ lastbf = bf->bf_lastbf;
+ ds = lastbf->bf_desc;
+
+ memset(&ts, 0, sizeof(ts));
+ status = ath9k_hw_txprocdesc(ah, ds, &ts);
+ if (status == -EINPROGRESS)
+ break;
+
+ TX_STAT_INC(sc, txq->axq_qnum, txprocdesc);
+
+ /*
+ * Remove ath_buf's of the same transmit unit from txq,
+ * however leave the last descriptor back as the holding
+ * descriptor for hw.
+ */
+ lastbf->bf_state.stale = true;
+ INIT_LIST_HEAD(&bf_head);
+ if (!list_is_singular(&lastbf->list))
+ list_cut_position(&bf_head,
+ &txq->axq_q, lastbf->list.prev);
+
+ if (bf_held) {
+ list_del(&bf_held->list);
+ ath_tx_return_buffer(sc, bf_held);
+ }
+
+ ath_tx_process_buffer(sc, txq, &ts, bf, &bf_head);
+ }
+ ath_txq_unlock_complete(sc, txq);
+}
+
+void ath_tx_tasklet(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ u32 qcumask = ((1 << ATH9K_NUM_TX_QUEUES) - 1) & ah->intr_txqs;
+ int i;
+
+ rcu_read_lock();
+ for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
+ if (ATH_TXQ_SETUP(sc, i) && (qcumask & (1 << i)))
+ ath_tx_processq(sc, &sc->tx.txq[i]);
+ }
+ rcu_read_unlock();
+}
+
+void ath_tx_edma_tasklet(struct ath_softc *sc)
+{
+ struct ath_tx_status ts;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_txq *txq;
+ struct ath_buf *bf, *lastbf;
+ struct list_head bf_head;
+ struct list_head *fifo_list;
+ int status;
+
+ rcu_read_lock();
+ for (;;) {
+ if (test_bit(ATH_OP_HW_RESET, &common->op_flags))
+ break;
+
+ status = ath9k_hw_txprocdesc(ah, NULL, (void *)&ts);
+ if (status == -EINPROGRESS)
+ break;
+ if (status == -EIO) {
+ ath_dbg(common, XMIT, "Error processing tx status\n");
+ break;
+ }
+
+ /* Process beacon completions separately */
+ if (ts.qid == sc->beacon.beaconq) {
+ sc->beacon.tx_processed = true;
+ sc->beacon.tx_last = !(ts.ts_status & ATH9K_TXERR_MASK);
+
+ if (ath9k_is_chanctx_enabled()) {
+ ath_chanctx_event(sc, NULL,
+ ATH_CHANCTX_EVENT_BEACON_SENT);
+ }
+
+ ath9k_csa_update(sc);
+ continue;
+ }
+
+ txq = &sc->tx.txq[ts.qid];
+
+ ath_txq_lock(sc, txq);
+
+ TX_STAT_INC(sc, txq->axq_qnum, txprocdesc);
+
+ fifo_list = &txq->txq_fifo[txq->txq_tailidx];
+ if (list_empty(fifo_list)) {
+ ath_txq_unlock(sc, txq);
+ break;
+ }
+
+ bf = list_first_entry(fifo_list, struct ath_buf, list);
+ if (bf->bf_state.stale) {
+ list_del(&bf->list);
+ ath_tx_return_buffer(sc, bf);
+ bf = list_first_entry(fifo_list, struct ath_buf, list);
+ }
+
+ lastbf = bf->bf_lastbf;
+
+ INIT_LIST_HEAD(&bf_head);
+ if (list_is_last(&lastbf->list, fifo_list)) {
+ list_splice_tail_init(fifo_list, &bf_head);
+ INCR(txq->txq_tailidx, ATH_TXFIFO_DEPTH);
+
+ if (!list_empty(&txq->axq_q)) {
+ struct list_head bf_q;
+
+ INIT_LIST_HEAD(&bf_q);
+ txq->axq_link = NULL;
+ list_splice_tail_init(&txq->axq_q, &bf_q);
+ ath_tx_txqaddbuf(sc, txq, &bf_q, true);
+ }
+ } else {
+ lastbf->bf_state.stale = true;
+ if (bf != lastbf)
+ list_cut_position(&bf_head, fifo_list,
+ lastbf->list.prev);
+ }
+
+ ath_tx_process_buffer(sc, txq, &ts, bf, &bf_head);
+ ath_txq_unlock_complete(sc, txq);
+ }
+ rcu_read_unlock();
+}
+
+/*****************/
+/* Init, Cleanup */
+/*****************/
+
+static int ath_txstatus_setup(struct ath_softc *sc, int size)
+{
+ struct ath_descdma *dd = &sc->txsdma;
+ u8 txs_len = sc->sc_ah->caps.txs_len;
+
+ dd->dd_desc_len = size * txs_len;
+ dd->dd_desc = dmam_alloc_coherent(sc->dev, dd->dd_desc_len,
+ &dd->dd_desc_paddr, GFP_KERNEL);
+ if (!dd->dd_desc)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int ath_tx_edma_init(struct ath_softc *sc)
+{
+ int err;
+
+ err = ath_txstatus_setup(sc, ATH_TXSTATUS_RING_SIZE);
+ if (!err)
+ ath9k_hw_setup_statusring(sc->sc_ah, sc->txsdma.dd_desc,
+ sc->txsdma.dd_desc_paddr,
+ ATH_TXSTATUS_RING_SIZE);
+
+ return err;
+}
+
+int ath_tx_init(struct ath_softc *sc, int nbufs)
+{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ int error = 0;
+
+ spin_lock_init(&sc->tx.txbuflock);
+
+ error = ath_descdma_setup(sc, &sc->tx.txdma, &sc->tx.txbuf,
+ "tx", nbufs, 1, 1);
+ if (error != 0) {
+ ath_err(common,
+ "Failed to allocate tx descriptors: %d\n", error);
+ return error;
+ }
+
+ error = ath_descdma_setup(sc, &sc->beacon.bdma, &sc->beacon.bbuf,
+ "beacon", ATH_BCBUF, 1, 1);
+ if (error != 0) {
+ ath_err(common,
+ "Failed to allocate beacon descriptors: %d\n", error);
+ return error;
+ }
+
+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
+ error = ath_tx_edma_init(sc);
+
+ return error;
+}
+
+void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
+{
+ struct ath_atx_tid *tid;
+ int tidno, acno;
+
+ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) {
+ tid = ath_node_to_tid(an, tidno);
+ tid->an = an;
+ tid->tidno = tidno;
+ tid->seq_start = tid->seq_next = 0;
+ tid->baw_size = WME_MAX_BA;
+ tid->baw_head = tid->baw_tail = 0;
+ tid->active = false;
+ tid->clear_ps_filter = true;
+ __skb_queue_head_init(&tid->retry_q);
+ INIT_LIST_HEAD(&tid->list);
+ acno = TID_TO_WME_AC(tidno);
+ tid->txq = sc->tx.txq_map[acno];
+
+ if (!an->sta)
+ break; /* just one multicast ath_atx_tid */
+ }
+}
+
+void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an)
+{
+ struct ath_atx_tid *tid;
+ struct ath_txq *txq;
+ int tidno;
+
+ rcu_read_lock();
+
+ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) {
+ tid = ath_node_to_tid(an, tidno);
+ txq = tid->txq;
+
+ ath_txq_lock(sc, txq);
+
+ if (!list_empty(&tid->list))
+ list_del_init(&tid->list);
+
+ ath_tid_drain(sc, txq, tid);
+ tid->active = false;
+
+ ath_txq_unlock(sc, txq);
+
+ if (!an->sta)
+ break; /* just one multicast ath_atx_tid */
+ }
+
+ rcu_read_unlock();
+}
+
+#ifdef CONFIG_ATH9K_TX99
+
+int ath9k_tx99_send(struct ath_softc *sc, struct sk_buff *skb,
+ struct ath_tx_control *txctl)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ struct ath_frame_info *fi = get_frame_info(skb);
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_buf *bf;
+ int padpos, padsize;
+
+ padpos = ieee80211_hdrlen(hdr->frame_control);
+ padsize = padpos & 3;
+
+ if (padsize && skb->len > padpos) {
+ if (skb_headroom(skb) < padsize) {
+ ath_dbg(common, XMIT,
+ "tx99 padding failed\n");
+ return -EINVAL;
+ }
+
+ skb_push(skb, padsize);
+ memmove(skb->data, skb->data + padsize, padpos);
+ }
+
+ fi->keyix = ATH9K_TXKEYIX_INVALID;
+ fi->framelen = skb->len + FCS_LEN;
+ fi->keytype = ATH9K_KEY_TYPE_CLEAR;
+
+ bf = ath_tx_setup_buffer(sc, txctl->txq, NULL, skb);
+ if (!bf) {
+ ath_dbg(common, XMIT, "tx99 buffer setup failed\n");
+ return -EINVAL;
+ }
+
+ ath_set_rates(sc->tx99_vif, NULL, bf);
+
+ ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, bf->bf_daddr);
+ ath9k_hw_tx99_start(sc->sc_ah, txctl->txq->axq_qnum);
+
+ ath_tx_send_normal(sc, txctl->txq, NULL, skb);
+
+ return 0;
+}
+
+#endif /* CONFIG_ATH9K_TX99 */