diff options
Diffstat (limited to 'drivers/net/wireless/ath/carl9170/hw.h')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/hw.h | 884 |
1 files changed, 884 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/carl9170/hw.h b/drivers/net/wireless/ath/carl9170/hw.h new file mode 100644 index 000000000..08e0ae9c5 --- /dev/null +++ b/drivers/net/wireless/ath/carl9170/hw.h @@ -0,0 +1,884 @@ +/* + * Shared Atheros AR9170 Header + * + * Register map, hardware-specific definitions + * + * Copyright 2008, Johannes Berg <johannes@sipsolutions.net> + * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. If not, see + * http://www.gnu.org/licenses/. + * + * This file incorporates work covered by the following copyright and + * permission notice: + * Copyright (c) 2007-2008 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 __CARL9170_SHARED_HW_H +#define __CARL9170_SHARED_HW_H + +/* High Speed UART */ +#define AR9170_UART_REG_BASE 0x1c0000 + +/* Definitions of interrupt registers */ +#define AR9170_UART_REG_RX_BUFFER (AR9170_UART_REG_BASE + 0x000) +#define AR9170_UART_REG_TX_HOLDING (AR9170_UART_REG_BASE + 0x004) +#define AR9170_UART_REG_FIFO_CONTROL (AR9170_UART_REG_BASE + 0x010) +#define AR9170_UART_FIFO_CTRL_RESET_RX_FIFO 0x02 +#define AR9170_UART_FIFO_CTRL_RESET_TX_FIFO 0x04 + +#define AR9170_UART_REG_LINE_CONTROL (AR9170_UART_REG_BASE + 0x014) +#define AR9170_UART_REG_MODEM_CONTROL (AR9170_UART_REG_BASE + 0x018) +#define AR9170_UART_MODEM_CTRL_DTR_BIT 0x01 +#define AR9170_UART_MODEM_CTRL_RTS_BIT 0x02 +#define AR9170_UART_MODEM_CTRL_INTERNAL_LOOP_BACK 0x10 +#define AR9170_UART_MODEM_CTRL_AUTO_RTS 0x20 +#define AR9170_UART_MODEM_CTRL_AUTO_CTR 0x40 + +#define AR9170_UART_REG_LINE_STATUS (AR9170_UART_REG_BASE + 0x01c) +#define AR9170_UART_LINE_STS_RX_DATA_READY 0x01 +#define AR9170_UART_LINE_STS_RX_BUFFER_OVERRUN 0x02 +#define AR9170_UART_LINE_STS_RX_BREAK_IND 0x10 +#define AR9170_UART_LINE_STS_TX_FIFO_NEAR_EMPTY 0x20 +#define AR9170_UART_LINE_STS_TRANSMITTER_EMPTY 0x40 + +#define AR9170_UART_REG_MODEM_STATUS (AR9170_UART_REG_BASE + 0x020) +#define AR9170_UART_MODEM_STS_CTS_CHANGE 0x01 +#define AR9170_UART_MODEM_STS_DSR_CHANGE 0x02 +#define AR9170_UART_MODEM_STS_DCD_CHANGE 0x08 +#define AR9170_UART_MODEM_STS_CTS_COMPL 0x10 +#define AR9170_UART_MODEM_STS_DSR_COMPL 0x20 +#define AR9170_UART_MODEM_STS_DCD_COMPL 0x80 + +#define AR9170_UART_REG_SCRATCH (AR9170_UART_REG_BASE + 0x024) +#define AR9170_UART_REG_DIVISOR_LSB (AR9170_UART_REG_BASE + 0x028) +#define AR9170_UART_REG_DIVISOR_MSB (AR9170_UART_REG_BASE + 0x02c) +#define AR9170_UART_REG_WORD_RX_BUFFER (AR9170_UART_REG_BASE + 0x034) +#define AR9170_UART_REG_WORD_TX_HOLDING (AR9170_UART_REG_BASE + 0x038) +#define AR9170_UART_REG_FIFO_COUNT (AR9170_UART_REG_BASE + 0x03c) +#define AR9170_UART_REG_REMAINDER (AR9170_UART_REG_BASE + 0x04c) + +/* Timer */ +#define AR9170_TIMER_REG_BASE 0x1c1000 + +#define AR9170_TIMER_REG_WATCH_DOG (AR9170_TIMER_REG_BASE + 0x000) +#define AR9170_TIMER_REG_TIMER0 (AR9170_TIMER_REG_BASE + 0x010) +#define AR9170_TIMER_REG_TIMER1 (AR9170_TIMER_REG_BASE + 0x014) +#define AR9170_TIMER_REG_TIMER2 (AR9170_TIMER_REG_BASE + 0x018) +#define AR9170_TIMER_REG_TIMER3 (AR9170_TIMER_REG_BASE + 0x01c) +#define AR9170_TIMER_REG_TIMER4 (AR9170_TIMER_REG_BASE + 0x020) +#define AR9170_TIMER_REG_CONTROL (AR9170_TIMER_REG_BASE + 0x024) +#define AR9170_TIMER_CTRL_DISABLE_CLOCK 0x100 + +#define AR9170_TIMER_REG_INTERRUPT (AR9170_TIMER_REG_BASE + 0x028) +#define AR9170_TIMER_INT_TIMER0 0x001 +#define AR9170_TIMER_INT_TIMER1 0x002 +#define AR9170_TIMER_INT_TIMER2 0x004 +#define AR9170_TIMER_INT_TIMER3 0x008 +#define AR9170_TIMER_INT_TIMER4 0x010 +#define AR9170_TIMER_INT_TICK_TIMER 0x100 + +#define AR9170_TIMER_REG_TICK_TIMER (AR9170_TIMER_REG_BASE + 0x030) +#define AR9170_TIMER_REG_CLOCK_LOW (AR9170_TIMER_REG_BASE + 0x040) +#define AR9170_TIMER_REG_CLOCK_HIGH (AR9170_TIMER_REG_BASE + 0x044) + +#define AR9170_MAC_REG_BASE 0x1c3000 + +#define AR9170_MAC_REG_POWER_STATE_CTRL (AR9170_MAC_REG_BASE + 0x500) +#define AR9170_MAC_POWER_STATE_CTRL_RESET 0x20 + +#define AR9170_MAC_REG_MAC_POWER_STATE_CTRL (AR9170_MAC_REG_BASE + 0x50c) + +#define AR9170_MAC_REG_INT_CTRL (AR9170_MAC_REG_BASE + 0x510) +#define AR9170_MAC_INT_TXC BIT(0) +#define AR9170_MAC_INT_RXC BIT(1) +#define AR9170_MAC_INT_RETRY_FAIL BIT(2) +#define AR9170_MAC_INT_WAKEUP BIT(3) +#define AR9170_MAC_INT_ATIM BIT(4) +#define AR9170_MAC_INT_DTIM BIT(5) +#define AR9170_MAC_INT_CFG_BCN BIT(6) +#define AR9170_MAC_INT_ABORT BIT(7) +#define AR9170_MAC_INT_QOS BIT(8) +#define AR9170_MAC_INT_MIMO_PS BIT(9) +#define AR9170_MAC_INT_KEY_GEN BIT(10) +#define AR9170_MAC_INT_DECRY_NOUSER BIT(11) +#define AR9170_MAC_INT_RADAR BIT(12) +#define AR9170_MAC_INT_QUIET_FRAME BIT(13) +#define AR9170_MAC_INT_PRETBTT BIT(14) + +#define AR9170_MAC_REG_TSF_L (AR9170_MAC_REG_BASE + 0x514) +#define AR9170_MAC_REG_TSF_H (AR9170_MAC_REG_BASE + 0x518) + +#define AR9170_MAC_REG_ATIM_WINDOW (AR9170_MAC_REG_BASE + 0x51c) +#define AR9170_MAC_ATIM_PERIOD_S 0 +#define AR9170_MAC_ATIM_PERIOD 0x0000ffff + +#define AR9170_MAC_REG_BCN_PERIOD (AR9170_MAC_REG_BASE + 0x520) +#define AR9170_MAC_BCN_PERIOD_S 0 +#define AR9170_MAC_BCN_PERIOD 0x0000ffff +#define AR9170_MAC_BCN_DTIM_S 16 +#define AR9170_MAC_BCN_DTIM 0x00ff0000 +#define AR9170_MAC_BCN_AP_MODE BIT(24) +#define AR9170_MAC_BCN_IBSS_MODE BIT(25) +#define AR9170_MAC_BCN_PWR_MGT BIT(26) +#define AR9170_MAC_BCN_STA_PS BIT(27) + +#define AR9170_MAC_REG_PRETBTT (AR9170_MAC_REG_BASE + 0x524) +#define AR9170_MAC_PRETBTT_S 0 +#define AR9170_MAC_PRETBTT 0x0000ffff +#define AR9170_MAC_PRETBTT2_S 16 +#define AR9170_MAC_PRETBTT2 0xffff0000 + +#define AR9170_MAC_REG_MAC_ADDR_L (AR9170_MAC_REG_BASE + 0x610) +#define AR9170_MAC_REG_MAC_ADDR_H (AR9170_MAC_REG_BASE + 0x614) +#define AR9170_MAC_REG_BSSID_L (AR9170_MAC_REG_BASE + 0x618) +#define AR9170_MAC_REG_BSSID_H (AR9170_MAC_REG_BASE + 0x61c) + +#define AR9170_MAC_REG_GROUP_HASH_TBL_L (AR9170_MAC_REG_BASE + 0x624) +#define AR9170_MAC_REG_GROUP_HASH_TBL_H (AR9170_MAC_REG_BASE + 0x628) + +#define AR9170_MAC_REG_RX_TIMEOUT (AR9170_MAC_REG_BASE + 0x62c) + +#define AR9170_MAC_REG_BASIC_RATE (AR9170_MAC_REG_BASE + 0x630) +#define AR9170_MAC_REG_MANDATORY_RATE (AR9170_MAC_REG_BASE + 0x634) +#define AR9170_MAC_REG_RTS_CTS_RATE (AR9170_MAC_REG_BASE + 0x638) +#define AR9170_MAC_REG_BACKOFF_PROTECT (AR9170_MAC_REG_BASE + 0x63c) +#define AR9170_MAC_REG_RX_THRESHOLD (AR9170_MAC_REG_BASE + 0x640) +#define AR9170_MAC_REG_AFTER_PNP (AR9170_MAC_REG_BASE + 0x648) +#define AR9170_MAC_REG_RX_PE_DELAY (AR9170_MAC_REG_BASE + 0x64c) + +#define AR9170_MAC_REG_DYNAMIC_SIFS_ACK (AR9170_MAC_REG_BASE + 0x658) +#define AR9170_MAC_REG_SNIFFER (AR9170_MAC_REG_BASE + 0x674) +#define AR9170_MAC_SNIFFER_ENABLE_PROMISC BIT(0) +#define AR9170_MAC_SNIFFER_DEFAULTS 0x02000000 +#define AR9170_MAC_REG_ENCRYPTION (AR9170_MAC_REG_BASE + 0x678) +#define AR9170_MAC_ENCRYPTION_MGMT_RX_SOFTWARE BIT(2) +#define AR9170_MAC_ENCRYPTION_RX_SOFTWARE BIT(3) +#define AR9170_MAC_ENCRYPTION_DEFAULTS 0x70 + +#define AR9170_MAC_REG_MISC_680 (AR9170_MAC_REG_BASE + 0x680) +#define AR9170_MAC_REG_MISC_684 (AR9170_MAC_REG_BASE + 0x684) +#define AR9170_MAC_REG_TX_UNDERRUN (AR9170_MAC_REG_BASE + 0x688) + +#define AR9170_MAC_REG_FRAMETYPE_FILTER (AR9170_MAC_REG_BASE + 0x68c) +#define AR9170_MAC_FTF_ASSOC_REQ BIT(0) +#define AR9170_MAC_FTF_ASSOC_RESP BIT(1) +#define AR9170_MAC_FTF_REASSOC_REQ BIT(2) +#define AR9170_MAC_FTF_REASSOC_RESP BIT(3) +#define AR9170_MAC_FTF_PRB_REQ BIT(4) +#define AR9170_MAC_FTF_PRB_RESP BIT(5) +#define AR9170_MAC_FTF_BIT6 BIT(6) +#define AR9170_MAC_FTF_BIT7 BIT(7) +#define AR9170_MAC_FTF_BEACON BIT(8) +#define AR9170_MAC_FTF_ATIM BIT(9) +#define AR9170_MAC_FTF_DEASSOC BIT(10) +#define AR9170_MAC_FTF_AUTH BIT(11) +#define AR9170_MAC_FTF_DEAUTH BIT(12) +#define AR9170_MAC_FTF_BIT13 BIT(13) +#define AR9170_MAC_FTF_BIT14 BIT(14) +#define AR9170_MAC_FTF_BIT15 BIT(15) +#define AR9170_MAC_FTF_BAR BIT(24) +#define AR9170_MAC_FTF_BA BIT(25) +#define AR9170_MAC_FTF_PSPOLL BIT(26) +#define AR9170_MAC_FTF_RTS BIT(27) +#define AR9170_MAC_FTF_CTS BIT(28) +#define AR9170_MAC_FTF_ACK BIT(29) +#define AR9170_MAC_FTF_CFE BIT(30) +#define AR9170_MAC_FTF_CFE_ACK BIT(31) +#define AR9170_MAC_FTF_DEFAULTS 0x0500ffff +#define AR9170_MAC_FTF_MONITOR 0xff00ffff + +#define AR9170_MAC_REG_ACK_EXTENSION (AR9170_MAC_REG_BASE + 0x690) +#define AR9170_MAC_REG_ACK_TPC (AR9170_MAC_REG_BASE + 0x694) +#define AR9170_MAC_REG_EIFS_AND_SIFS (AR9170_MAC_REG_BASE + 0x698) +#define AR9170_MAC_REG_RX_TIMEOUT_COUNT (AR9170_MAC_REG_BASE + 0x69c) +#define AR9170_MAC_REG_RX_TOTAL (AR9170_MAC_REG_BASE + 0x6a0) +#define AR9170_MAC_REG_RX_CRC32 (AR9170_MAC_REG_BASE + 0x6a4) +#define AR9170_MAC_REG_RX_CRC16 (AR9170_MAC_REG_BASE + 0x6a8) +#define AR9170_MAC_REG_RX_ERR_DECRYPTION_UNI (AR9170_MAC_REG_BASE + 0x6ac) +#define AR9170_MAC_REG_RX_OVERRUN (AR9170_MAC_REG_BASE + 0x6b0) +#define AR9170_MAC_REG_RX_ERR_DECRYPTION_MUL (AR9170_MAC_REG_BASE + 0x6bc) +#define AR9170_MAC_REG_TX_BLOCKACKS (AR9170_MAC_REG_BASE + 0x6c0) +#define AR9170_MAC_REG_NAV_COUNT (AR9170_MAC_REG_BASE + 0x6c4) +#define AR9170_MAC_REG_BACKOFF_STATUS (AR9170_MAC_REG_BASE + 0x6c8) +#define AR9170_MAC_BACKOFF_CCA BIT(24) +#define AR9170_MAC_BACKOFF_TX_PEX BIT(25) +#define AR9170_MAC_BACKOFF_RX_PE BIT(26) +#define AR9170_MAC_BACKOFF_MD_READY BIT(27) +#define AR9170_MAC_BACKOFF_TX_PE BIT(28) + +#define AR9170_MAC_REG_TX_RETRY (AR9170_MAC_REG_BASE + 0x6cc) + +#define AR9170_MAC_REG_TX_COMPLETE (AR9170_MAC_REG_BASE + 0x6d4) + +#define AR9170_MAC_REG_CHANNEL_BUSY (AR9170_MAC_REG_BASE + 0x6e8) +#define AR9170_MAC_REG_EXT_BUSY (AR9170_MAC_REG_BASE + 0x6ec) + +#define AR9170_MAC_REG_SLOT_TIME (AR9170_MAC_REG_BASE + 0x6f0) +#define AR9170_MAC_REG_TX_TOTAL (AR9170_MAC_REG_BASE + 0x6f4) +#define AR9170_MAC_REG_ACK_FC (AR9170_MAC_REG_BASE + 0x6f8) + +#define AR9170_MAC_REG_CAM_MODE (AR9170_MAC_REG_BASE + 0x700) +#define AR9170_MAC_CAM_IBSS 0xe0 +#define AR9170_MAC_CAM_AP 0xa1 +#define AR9170_MAC_CAM_STA 0x2 +#define AR9170_MAC_CAM_AP_WDS 0x3 +#define AR9170_MAC_CAM_DEFAULTS (0xf << 24) +#define AR9170_MAC_CAM_HOST_PENDING 0x80000000 + +#define AR9170_MAC_REG_CAM_ROLL_CALL_TBL_L (AR9170_MAC_REG_BASE + 0x704) +#define AR9170_MAC_REG_CAM_ROLL_CALL_TBL_H (AR9170_MAC_REG_BASE + 0x708) + +#define AR9170_MAC_REG_CAM_ADDR (AR9170_MAC_REG_BASE + 0x70c) +#define AR9170_MAC_CAM_ADDR_WRITE 0x80000000 +#define AR9170_MAC_REG_CAM_DATA0 (AR9170_MAC_REG_BASE + 0x720) +#define AR9170_MAC_REG_CAM_DATA1 (AR9170_MAC_REG_BASE + 0x724) +#define AR9170_MAC_REG_CAM_DATA2 (AR9170_MAC_REG_BASE + 0x728) +#define AR9170_MAC_REG_CAM_DATA3 (AR9170_MAC_REG_BASE + 0x72c) + +#define AR9170_MAC_REG_CAM_DBG0 (AR9170_MAC_REG_BASE + 0x730) +#define AR9170_MAC_REG_CAM_DBG1 (AR9170_MAC_REG_BASE + 0x734) +#define AR9170_MAC_REG_CAM_DBG2 (AR9170_MAC_REG_BASE + 0x738) +#define AR9170_MAC_REG_CAM_STATE (AR9170_MAC_REG_BASE + 0x73c) +#define AR9170_MAC_CAM_STATE_READ_PENDING 0x40000000 +#define AR9170_MAC_CAM_STATE_WRITE_PENDING 0x80000000 + +#define AR9170_MAC_REG_CAM_TXKEY (AR9170_MAC_REG_BASE + 0x740) +#define AR9170_MAC_REG_CAM_RXKEY (AR9170_MAC_REG_BASE + 0x750) + +#define AR9170_MAC_REG_CAM_TX_ENC_TYPE (AR9170_MAC_REG_BASE + 0x760) +#define AR9170_MAC_REG_CAM_RX_ENC_TYPE (AR9170_MAC_REG_BASE + 0x770) +#define AR9170_MAC_REG_CAM_TX_SERACH_HIT (AR9170_MAC_REG_BASE + 0x780) +#define AR9170_MAC_REG_CAM_RX_SERACH_HIT (AR9170_MAC_REG_BASE + 0x790) + +#define AR9170_MAC_REG_AC0_CW (AR9170_MAC_REG_BASE + 0xb00) +#define AR9170_MAC_REG_AC1_CW (AR9170_MAC_REG_BASE + 0xb04) +#define AR9170_MAC_REG_AC2_CW (AR9170_MAC_REG_BASE + 0xb08) +#define AR9170_MAC_REG_AC3_CW (AR9170_MAC_REG_BASE + 0xb0c) +#define AR9170_MAC_REG_AC4_CW (AR9170_MAC_REG_BASE + 0xb10) +#define AR9170_MAC_REG_AC2_AC1_AC0_AIFS (AR9170_MAC_REG_BASE + 0xb14) +#define AR9170_MAC_REG_AC4_AC3_AC2_AIFS (AR9170_MAC_REG_BASE + 0xb18) +#define AR9170_MAC_REG_TXOP_ACK_EXTENSION (AR9170_MAC_REG_BASE + 0xb1c) +#define AR9170_MAC_REG_TXOP_ACK_INTERVAL (AR9170_MAC_REG_BASE + 0xb20) +#define AR9170_MAC_REG_CONTENTION_POINT (AR9170_MAC_REG_BASE + 0xb24) +#define AR9170_MAC_REG_RETRY_MAX (AR9170_MAC_REG_BASE + 0xb28) +#define AR9170_MAC_REG_TID_CFACK_CFEND_RATE (AR9170_MAC_REG_BASE + 0xb2c) +#define AR9170_MAC_REG_TXOP_NOT_ENOUGH_IND (AR9170_MAC_REG_BASE + 0xb30) +#define AR9170_MAC_REG_TKIP_TSC (AR9170_MAC_REG_BASE + 0xb34) +#define AR9170_MAC_REG_TXOP_DURATION (AR9170_MAC_REG_BASE + 0xb38) +#define AR9170_MAC_REG_TX_QOS_THRESHOLD (AR9170_MAC_REG_BASE + 0xb3c) +#define AR9170_MAC_REG_QOS_PRIORITY_VIRTUAL_CCA (AR9170_MAC_REG_BASE + 0xb40) +#define AR9170_MAC_VIRTUAL_CCA_Q0 BIT(15) +#define AR9170_MAC_VIRTUAL_CCA_Q1 BIT(16) +#define AR9170_MAC_VIRTUAL_CCA_Q2 BIT(17) +#define AR9170_MAC_VIRTUAL_CCA_Q3 BIT(18) +#define AR9170_MAC_VIRTUAL_CCA_Q4 BIT(19) +#define AR9170_MAC_VIRTUAL_CCA_ALL (0xf8000) + +#define AR9170_MAC_REG_AC1_AC0_TXOP (AR9170_MAC_REG_BASE + 0xb44) +#define AR9170_MAC_REG_AC3_AC2_TXOP (AR9170_MAC_REG_BASE + 0xb48) + +#define AR9170_MAC_REG_AMPDU_COUNT (AR9170_MAC_REG_BASE + 0xb88) +#define AR9170_MAC_REG_MPDU_COUNT (AR9170_MAC_REG_BASE + 0xb8c) + +#define AR9170_MAC_REG_AMPDU_FACTOR (AR9170_MAC_REG_BASE + 0xb9c) +#define AR9170_MAC_AMPDU_FACTOR 0x7f0000 +#define AR9170_MAC_AMPDU_FACTOR_S 16 +#define AR9170_MAC_REG_AMPDU_DENSITY (AR9170_MAC_REG_BASE + 0xba0) +#define AR9170_MAC_AMPDU_DENSITY 0x7 +#define AR9170_MAC_AMPDU_DENSITY_S 0 + +#define AR9170_MAC_REG_FCS_SELECT (AR9170_MAC_REG_BASE + 0xbb0) +#define AR9170_MAC_FCS_SWFCS 0x1 +#define AR9170_MAC_FCS_FIFO_PROT 0x4 + +#define AR9170_MAC_REG_RTS_CTS_TPC (AR9170_MAC_REG_BASE + 0xbb4) +#define AR9170_MAC_REG_CFEND_QOSNULL_TPC (AR9170_MAC_REG_BASE + 0xbb8) + +#define AR9170_MAC_REG_ACK_TABLE (AR9170_MAC_REG_BASE + 0xc00) +#define AR9170_MAC_REG_RX_CONTROL (AR9170_MAC_REG_BASE + 0xc40) +#define AR9170_MAC_RX_CTRL_DEAGG 0x1 +#define AR9170_MAC_RX_CTRL_SHORT_FILTER 0x2 +#define AR9170_MAC_RX_CTRL_SA_DA_SEARCH 0x20 +#define AR9170_MAC_RX_CTRL_PASS_TO_HOST BIT(28) +#define AR9170_MAC_RX_CTRL_ACK_IN_SNIFFER BIT(30) + +#define AR9170_MAC_REG_RX_CONTROL_1 (AR9170_MAC_REG_BASE + 0xc44) + +#define AR9170_MAC_REG_AMPDU_RX_THRESH (AR9170_MAC_REG_BASE + 0xc50) + +#define AR9170_MAC_REG_RX_MPDU (AR9170_MAC_REG_BASE + 0xca0) +#define AR9170_MAC_REG_RX_DROPPED_MPDU (AR9170_MAC_REG_BASE + 0xca4) +#define AR9170_MAC_REG_RX_DEL_MPDU (AR9170_MAC_REG_BASE + 0xca8) +#define AR9170_MAC_REG_RX_PHY_MISC_ERROR (AR9170_MAC_REG_BASE + 0xcac) +#define AR9170_MAC_REG_RX_PHY_XR_ERROR (AR9170_MAC_REG_BASE + 0xcb0) +#define AR9170_MAC_REG_RX_PHY_OFDM_ERROR (AR9170_MAC_REG_BASE + 0xcb4) +#define AR9170_MAC_REG_RX_PHY_CCK_ERROR (AR9170_MAC_REG_BASE + 0xcb8) +#define AR9170_MAC_REG_RX_PHY_HT_ERROR (AR9170_MAC_REG_BASE + 0xcbc) +#define AR9170_MAC_REG_RX_PHY_TOTAL (AR9170_MAC_REG_BASE + 0xcc0) + +#define AR9170_MAC_REG_DMA_TXQ_ADDR (AR9170_MAC_REG_BASE + 0xd00) +#define AR9170_MAC_REG_DMA_TXQ_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd04) +#define AR9170_MAC_REG_DMA_TXQ0_ADDR (AR9170_MAC_REG_BASE + 0xd00) +#define AR9170_MAC_REG_DMA_TXQ0_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd04) +#define AR9170_MAC_REG_DMA_TXQ1_ADDR (AR9170_MAC_REG_BASE + 0xd08) +#define AR9170_MAC_REG_DMA_TXQ1_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd0c) +#define AR9170_MAC_REG_DMA_TXQ2_ADDR (AR9170_MAC_REG_BASE + 0xd10) +#define AR9170_MAC_REG_DMA_TXQ2_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd14) +#define AR9170_MAC_REG_DMA_TXQ3_ADDR (AR9170_MAC_REG_BASE + 0xd18) +#define AR9170_MAC_REG_DMA_TXQ3_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd1c) +#define AR9170_MAC_REG_DMA_TXQ4_ADDR (AR9170_MAC_REG_BASE + 0xd20) +#define AR9170_MAC_REG_DMA_TXQ4_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd24) +#define AR9170_MAC_REG_DMA_RXQ_ADDR (AR9170_MAC_REG_BASE + 0xd28) +#define AR9170_MAC_REG_DMA_RXQ_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd2c) + +#define AR9170_MAC_REG_DMA_TRIGGER (AR9170_MAC_REG_BASE + 0xd30) +#define AR9170_DMA_TRIGGER_TXQ0 BIT(0) +#define AR9170_DMA_TRIGGER_TXQ1 BIT(1) +#define AR9170_DMA_TRIGGER_TXQ2 BIT(2) +#define AR9170_DMA_TRIGGER_TXQ3 BIT(3) +#define AR9170_DMA_TRIGGER_TXQ4 BIT(4) +#define AR9170_DMA_TRIGGER_RXQ BIT(8) + +#define AR9170_MAC_REG_DMA_WLAN_STATUS (AR9170_MAC_REG_BASE + 0xd38) +#define AR9170_MAC_REG_DMA_STATUS (AR9170_MAC_REG_BASE + 0xd3c) +#define AR9170_MAC_REG_DMA_TXQ_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd40) +#define AR9170_MAC_REG_DMA_TXQ0_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd40) +#define AR9170_MAC_REG_DMA_TXQ1_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd44) +#define AR9170_MAC_REG_DMA_TXQ2_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd48) +#define AR9170_MAC_REG_DMA_TXQ3_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd4c) +#define AR9170_MAC_REG_DMA_TXQ4_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd50) +#define AR9170_MAC_REG_DMA_TXQ0Q1_LEN (AR9170_MAC_REG_BASE + 0xd54) +#define AR9170_MAC_REG_DMA_TXQ2Q3_LEN (AR9170_MAC_REG_BASE + 0xd58) +#define AR9170_MAC_REG_DMA_TXQ4_LEN (AR9170_MAC_REG_BASE + 0xd5c) + +#define AR9170_MAC_REG_DMA_TXQX_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd74) +#define AR9170_MAC_REG_DMA_TXQX_FAIL_ADDR (AR9170_MAC_REG_BASE + 0xd78) +#define AR9170_MAC_REG_TXRX_MPI (AR9170_MAC_REG_BASE + 0xd7c) +#define AR9170_MAC_TXRX_MPI_TX_MPI_MASK 0x0000000f +#define AR9170_MAC_TXRX_MPI_TX_TO_MASK 0x0000fff0 +#define AR9170_MAC_TXRX_MPI_RX_MPI_MASK 0x000f0000 +#define AR9170_MAC_TXRX_MPI_RX_TO_MASK 0xfff00000 + +#define AR9170_MAC_REG_BCN_ADDR (AR9170_MAC_REG_BASE + 0xd84) +#define AR9170_MAC_REG_BCN_LENGTH (AR9170_MAC_REG_BASE + 0xd88) +#define AR9170_MAC_BCN_LENGTH_MAX (512 - 32) + +#define AR9170_MAC_REG_BCN_STATUS (AR9170_MAC_REG_BASE + 0xd8c) + +#define AR9170_MAC_REG_BCN_PLCP (AR9170_MAC_REG_BASE + 0xd90) +#define AR9170_MAC_REG_BCN_CTRL (AR9170_MAC_REG_BASE + 0xd94) +#define AR9170_BCN_CTRL_READY 0x01 +#define AR9170_BCN_CTRL_LOCK 0x02 + +#define AR9170_MAC_REG_BCN_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd98) +#define AR9170_MAC_REG_BCN_COUNT (AR9170_MAC_REG_BASE + 0xd9c) +#define AR9170_MAC_REG_BCN_HT1 (AR9170_MAC_REG_BASE + 0xda0) +#define AR9170_MAC_BCN_HT1_HT_EN BIT(0) +#define AR9170_MAC_BCN_HT1_GF_PMB BIT(1) +#define AR9170_MAC_BCN_HT1_SP_EXP BIT(2) +#define AR9170_MAC_BCN_HT1_TX_BF BIT(3) +#define AR9170_MAC_BCN_HT1_PWR_CTRL_S 4 +#define AR9170_MAC_BCN_HT1_PWR_CTRL 0x70 +#define AR9170_MAC_BCN_HT1_TX_ANT1 BIT(7) +#define AR9170_MAC_BCN_HT1_TX_ANT0 BIT(8) +#define AR9170_MAC_BCN_HT1_NUM_LFT_S 9 +#define AR9170_MAC_BCN_HT1_NUM_LFT 0x600 +#define AR9170_MAC_BCN_HT1_BWC_20M_EXT BIT(16) +#define AR9170_MAC_BCN_HT1_BWC_40M_SHARED BIT(17) +#define AR9170_MAC_BCN_HT1_BWC_40M_DUP (BIT(16) | BIT(17)) +#define AR9170_MAC_BCN_HT1_BF_MCS_S 18 +#define AR9170_MAC_BCN_HT1_BF_MCS 0x1c0000 +#define AR9170_MAC_BCN_HT1_TPC_S 21 +#define AR9170_MAC_BCN_HT1_TPC 0x7e00000 +#define AR9170_MAC_BCN_HT1_CHAIN_MASK_S 27 +#define AR9170_MAC_BCN_HT1_CHAIN_MASK 0x38000000 + +#define AR9170_MAC_REG_BCN_HT2 (AR9170_MAC_REG_BASE + 0xda4) +#define AR9170_MAC_BCN_HT2_MCS_S 0 +#define AR9170_MAC_BCN_HT2_MCS 0x7f +#define AR9170_MAC_BCN_HT2_BW40 BIT(8) +#define AR9170_MAC_BCN_HT2_SMOOTHING BIT(9) +#define AR9170_MAC_BCN_HT2_SS BIT(10) +#define AR9170_MAC_BCN_HT2_NSS BIT(11) +#define AR9170_MAC_BCN_HT2_STBC_S 12 +#define AR9170_MAC_BCN_HT2_STBC 0x3000 +#define AR9170_MAC_BCN_HT2_ADV_COD BIT(14) +#define AR9170_MAC_BCN_HT2_SGI BIT(15) +#define AR9170_MAC_BCN_HT2_LEN_S 16 +#define AR9170_MAC_BCN_HT2_LEN 0xffff0000 + +#define AR9170_MAC_REG_DMA_TXQX_ADDR_CURR (AR9170_MAC_REG_BASE + 0xdc0) + +/* Random number generator */ +#define AR9170_RAND_REG_BASE 0x1d0000 + +#define AR9170_RAND_REG_NUM (AR9170_RAND_REG_BASE + 0x000) +#define AR9170_RAND_REG_MODE (AR9170_RAND_REG_BASE + 0x004) +#define AR9170_RAND_MODE_MANUAL 0x000 +#define AR9170_RAND_MODE_FREE 0x001 + +/* GPIO */ +#define AR9170_GPIO_REG_BASE 0x1d0100 +#define AR9170_GPIO_REG_PORT_TYPE (AR9170_GPIO_REG_BASE + 0x000) +#define AR9170_GPIO_REG_PORT_DATA (AR9170_GPIO_REG_BASE + 0x004) +#define AR9170_GPIO_PORT_LED_0 1 +#define AR9170_GPIO_PORT_LED_1 2 +/* WPS Button GPIO for TP-Link TL-WN821N */ +#define AR9170_GPIO_PORT_WPS_BUTTON_PRESSED 4 + +/* Memory Controller */ +#define AR9170_MC_REG_BASE 0x1d1000 + +#define AR9170_MC_REG_FLASH_WAIT_STATE (AR9170_MC_REG_BASE + 0x000) + +#define AR9170_SPI_REG_BASE (AR9170_MC_REG_BASE + 0x200) +#define AR9170_SPI_REG_CONTROL0 (AR9170_SPI_REG_BASE + 0x000) +#define AR9170_SPI_CONTROL0_BUSY BIT(0) +#define AR9170_SPI_CONTROL0_CMD_GO BIT(1) +#define AR9170_SPI_CONTROL0_PAGE_WR BIT(2) +#define AR9170_SPI_CONTROL0_SEQ_RD BIT(3) +#define AR9170_SPI_CONTROL0_CMD_ABORT BIT(4) +#define AR9170_SPI_CONTROL0_CMD_LEN_S 8 +#define AR9170_SPI_CONTROL0_CMD_LEN 0x00000f00 +#define AR9170_SPI_CONTROL0_RD_LEN_S 12 +#define AR9170_SPI_CONTROL0_RD_LEN 0x00007000 + +#define AR9170_SPI_REG_CONTROL1 (AR9170_SPI_REG_BASE + 0x004) +#define AR9170_SPI_CONTROL1_SCK_RATE BIT(0) +#define AR9170_SPI_CONTROL1_DRIVE_SDO BIT(1) +#define AR9170_SPI_CONTROL1_MODE_SEL_S 2 +#define AR9170_SPI_CONTROL1_MODE_SEL 0x000000c0 +#define AR9170_SPI_CONTROL1_WRITE_PROTECT BIT(4) + +#define AR9170_SPI_REG_COMMAND_PORT0 (AR9170_SPI_REG_BASE + 0x008) +#define AR9170_SPI_COMMAND_PORT0_CMD0_S 0 +#define AR9170_SPI_COMMAND_PORT0_CMD0 0x000000ff +#define AR9170_SPI_COMMAND_PORT0_CMD1_S 8 +#define AR9170_SPI_COMMAND_PORT0_CMD1 0x0000ff00 +#define AR9170_SPI_COMMAND_PORT0_CMD2_S 16 +#define AR9170_SPI_COMMAND_PORT0_CMD2 0x00ff0000 +#define AR9170_SPI_COMMAND_PORT0_CMD3_S 24 +#define AR9170_SPI_COMMAND_PORT0_CMD3 0xff000000 + +#define AR9170_SPI_REG_COMMAND_PORT1 (AR9170_SPI_REG_BASE + 0x00C) +#define AR9170_SPI_COMMAND_PORT1_CMD4_S 0 +#define AR9170_SPI_COMMAND_PORT1_CMD4 0x000000ff +#define AR9170_SPI_COMMAND_PORT1_CMD5_S 8 +#define AR9170_SPI_COMMAND_PORT1_CMD5 0x0000ff00 +#define AR9170_SPI_COMMAND_PORT1_CMD6_S 16 +#define AR9170_SPI_COMMAND_PORT1_CMD6 0x00ff0000 +#define AR9170_SPI_COMMAND_PORT1_CMD7_S 24 +#define AR9170_SPI_COMMAND_PORT1_CMD7 0xff000000 + +#define AR9170_SPI_REG_DATA_PORT (AR9170_SPI_REG_BASE + 0x010) +#define AR9170_SPI_REG_PAGE_WRITE_LEN (AR9170_SPI_REG_BASE + 0x014) + +#define AR9170_EEPROM_REG_BASE (AR9170_MC_REG_BASE + 0x400) +#define AR9170_EEPROM_REG_WP_MAGIC1 (AR9170_EEPROM_REG_BASE + 0x000) +#define AR9170_EEPROM_WP_MAGIC1 0x12345678 + +#define AR9170_EEPROM_REG_WP_MAGIC2 (AR9170_EEPROM_REG_BASE + 0x004) +#define AR9170_EEPROM_WP_MAGIC2 0x55aa00ff + +#define AR9170_EEPROM_REG_WP_MAGIC3 (AR9170_EEPROM_REG_BASE + 0x008) +#define AR9170_EEPROM_WP_MAGIC3 0x13579ace + +#define AR9170_EEPROM_REG_CLOCK_DIV (AR9170_EEPROM_REG_BASE + 0x00C) +#define AR9170_EEPROM_CLOCK_DIV_FAC_S 0 +#define AR9170_EEPROM_CLOCK_DIV_FAC 0x000001ff +#define AR9170_EEPROM_CLOCK_DIV_FAC_39KHZ 0xff +#define AR9170_EEPROM_CLOCK_DIV_FAC_78KHZ 0x7f +#define AR9170_EEPROM_CLOCK_DIV_FAC_312KHZ 0x1f +#define AR9170_EEPROM_CLOCK_DIV_FAC_10MHZ 0x0 +#define AR9170_EEPROM_CLOCK_DIV_SOFT_RST BIT(9) + +#define AR9170_EEPROM_REG_MODE (AR9170_EEPROM_REG_BASE + 0x010) +#define AR9170_EEPROM_MODE_EEPROM_SIZE_16K_PLUS BIT(31) + +#define AR9170_EEPROM_REG_WRITE_PROTECT (AR9170_EEPROM_REG_BASE + 0x014) +#define AR9170_EEPROM_WRITE_PROTECT_WP_STATUS BIT(0) +#define AR9170_EEPROM_WRITE_PROTECT_WP_SET BIT(8) + +/* Interrupt Controller */ +#define AR9170_MAX_INT_SRC 9 +#define AR9170_INT_REG_BASE 0x1d2000 + +#define AR9170_INT_REG_FLAG (AR9170_INT_REG_BASE + 0x000) +#define AR9170_INT_REG_FIQ_MASK (AR9170_INT_REG_BASE + 0x004) +#define AR9170_INT_REG_IRQ_MASK (AR9170_INT_REG_BASE + 0x008) +/* INT_REG_FLAG, INT_REG_FIQ_MASK and INT_REG_IRQ_MASK */ +#define AR9170_INT_FLAG_WLAN 0x001 +#define AR9170_INT_FLAG_PTAB_BIT 0x002 +#define AR9170_INT_FLAG_SE_BIT 0x004 +#define AR9170_INT_FLAG_UART_BIT 0x008 +#define AR9170_INT_FLAG_TIMER_BIT 0x010 +#define AR9170_INT_FLAG_EXT_BIT 0x020 +#define AR9170_INT_FLAG_SW_BIT 0x040 +#define AR9170_INT_FLAG_USB_BIT 0x080 +#define AR9170_INT_FLAG_ETHERNET_BIT 0x100 + +#define AR9170_INT_REG_PRIORITY1 (AR9170_INT_REG_BASE + 0x00c) +#define AR9170_INT_REG_PRIORITY2 (AR9170_INT_REG_BASE + 0x010) +#define AR9170_INT_REG_PRIORITY3 (AR9170_INT_REG_BASE + 0x014) +#define AR9170_INT_REG_EXT_INT_CONTROL (AR9170_INT_REG_BASE + 0x018) +#define AR9170_INT_REG_SW_INT_CONTROL (AR9170_INT_REG_BASE + 0x01c) +#define AR9170_INT_SW_INT_ENABLE 0x1 + +#define AR9170_INT_REG_FIQ_ENCODE (AR9170_INT_REG_BASE + 0x020) +#define AR9170_INT_INT_IRQ_ENCODE (AR9170_INT_REG_BASE + 0x024) + +/* Power Management */ +#define AR9170_PWR_REG_BASE 0x1d4000 + +#define AR9170_PWR_REG_POWER_STATE (AR9170_PWR_REG_BASE + 0x000) + +#define AR9170_PWR_REG_RESET (AR9170_PWR_REG_BASE + 0x004) +#define AR9170_PWR_RESET_COMMIT_RESET_MASK BIT(0) +#define AR9170_PWR_RESET_WLAN_MASK BIT(1) +#define AR9170_PWR_RESET_DMA_MASK BIT(2) +#define AR9170_PWR_RESET_BRIDGE_MASK BIT(3) +#define AR9170_PWR_RESET_AHB_MASK BIT(9) +#define AR9170_PWR_RESET_BB_WARM_RESET BIT(10) +#define AR9170_PWR_RESET_BB_COLD_RESET BIT(11) +#define AR9170_PWR_RESET_ADDA_CLK_COLD_RESET BIT(12) +#define AR9170_PWR_RESET_PLL BIT(13) +#define AR9170_PWR_RESET_USB_PLL BIT(14) + +#define AR9170_PWR_REG_CLOCK_SEL (AR9170_PWR_REG_BASE + 0x008) +#define AR9170_PWR_CLK_AHB_40MHZ 0 +#define AR9170_PWR_CLK_AHB_20_22MHZ 1 +#define AR9170_PWR_CLK_AHB_40_44MHZ 2 +#define AR9170_PWR_CLK_AHB_80_88MHZ 3 +#define AR9170_PWR_CLK_DAC_160_INV_DLY 0x70 + +#define AR9170_PWR_REG_CHIP_REVISION (AR9170_PWR_REG_BASE + 0x010) +#define AR9170_PWR_REG_PLL_ADDAC (AR9170_PWR_REG_BASE + 0x014) +#define AR9170_PWR_PLL_ADDAC_DIV_S 2 +#define AR9170_PWR_PLL_ADDAC_DIV 0xffc +#define AR9170_PWR_REG_WATCH_DOG_MAGIC (AR9170_PWR_REG_BASE + 0x020) + +/* Faraday USB Controller */ +#define AR9170_USB_REG_BASE 0x1e1000 + +#define AR9170_USB_REG_MAIN_CTRL (AR9170_USB_REG_BASE + 0x000) +#define AR9170_USB_MAIN_CTRL_REMOTE_WAKEUP BIT(0) +#define AR9170_USB_MAIN_CTRL_ENABLE_GLOBAL_INT BIT(2) +#define AR9170_USB_MAIN_CTRL_GO_TO_SUSPEND BIT(3) +#define AR9170_USB_MAIN_CTRL_RESET BIT(4) +#define AR9170_USB_MAIN_CTRL_CHIP_ENABLE BIT(5) +#define AR9170_USB_MAIN_CTRL_HIGHSPEED BIT(6) + +#define AR9170_USB_REG_DEVICE_ADDRESS (AR9170_USB_REG_BASE + 0x001) +#define AR9170_USB_DEVICE_ADDRESS_CONFIGURE BIT(7) + +#define AR9170_USB_REG_TEST (AR9170_USB_REG_BASE + 0x002) +#define AR9170_USB_REG_PHY_TEST_SELECT (AR9170_USB_REG_BASE + 0x008) +#define AR9170_USB_REG_CX_CONFIG_STATUS (AR9170_USB_REG_BASE + 0x00b) +#define AR9170_USB_REG_EP0_DATA (AR9170_USB_REG_BASE + 0x00c) +#define AR9170_USB_REG_EP0_DATA1 (AR9170_USB_REG_BASE + 0x00c) +#define AR9170_USB_REG_EP0_DATA2 (AR9170_USB_REG_BASE + 0x00d) + +#define AR9170_USB_REG_INTR_MASK_BYTE_0 (AR9170_USB_REG_BASE + 0x011) +#define AR9170_USB_REG_INTR_MASK_BYTE_1 (AR9170_USB_REG_BASE + 0x012) +#define AR9170_USB_REG_INTR_MASK_BYTE_2 (AR9170_USB_REG_BASE + 0x013) +#define AR9170_USB_REG_INTR_MASK_BYTE_3 (AR9170_USB_REG_BASE + 0x014) +#define AR9170_USB_REG_INTR_MASK_BYTE_4 (AR9170_USB_REG_BASE + 0x015) +#define AR9170_USB_INTR_DISABLE_OUT_INT (BIT(7) | BIT(6)) + +#define AR9170_USB_REG_INTR_MASK_BYTE_5 (AR9170_USB_REG_BASE + 0x016) +#define AR9170_USB_REG_INTR_MASK_BYTE_6 (AR9170_USB_REG_BASE + 0x017) +#define AR9170_USB_INTR_DISABLE_IN_INT BIT(6) + +#define AR9170_USB_REG_INTR_MASK_BYTE_7 (AR9170_USB_REG_BASE + 0x018) + +#define AR9170_USB_REG_INTR_GROUP (AR9170_USB_REG_BASE + 0x020) + +#define AR9170_USB_REG_INTR_SOURCE_0 (AR9170_USB_REG_BASE + 0x021) +#define AR9170_USB_INTR_SRC0_SETUP BIT(0) +#define AR9170_USB_INTR_SRC0_IN BIT(1) +#define AR9170_USB_INTR_SRC0_OUT BIT(2) +#define AR9170_USB_INTR_SRC0_FAIL BIT(3) /* ??? */ +#define AR9170_USB_INTR_SRC0_END BIT(4) /* ??? */ +#define AR9170_USB_INTR_SRC0_ABORT BIT(7) + +#define AR9170_USB_REG_INTR_SOURCE_1 (AR9170_USB_REG_BASE + 0x022) +#define AR9170_USB_REG_INTR_SOURCE_2 (AR9170_USB_REG_BASE + 0x023) +#define AR9170_USB_REG_INTR_SOURCE_3 (AR9170_USB_REG_BASE + 0x024) +#define AR9170_USB_REG_INTR_SOURCE_4 (AR9170_USB_REG_BASE + 0x025) +#define AR9170_USB_REG_INTR_SOURCE_5 (AR9170_USB_REG_BASE + 0x026) +#define AR9170_USB_REG_INTR_SOURCE_6 (AR9170_USB_REG_BASE + 0x027) +#define AR9170_USB_REG_INTR_SOURCE_7 (AR9170_USB_REG_BASE + 0x028) +#define AR9170_USB_INTR_SRC7_USB_RESET BIT(1) +#define AR9170_USB_INTR_SRC7_USB_SUSPEND BIT(2) +#define AR9170_USB_INTR_SRC7_USB_RESUME BIT(3) +#define AR9170_USB_INTR_SRC7_ISO_SEQ_ERR BIT(4) +#define AR9170_USB_INTR_SRC7_ISO_SEQ_ABORT BIT(5) +#define AR9170_USB_INTR_SRC7_TX0BYTE BIT(6) +#define AR9170_USB_INTR_SRC7_RX0BYTE BIT(7) + +#define AR9170_USB_REG_IDLE_COUNT (AR9170_USB_REG_BASE + 0x02f) + +#define AR9170_USB_REG_EP_MAP (AR9170_USB_REG_BASE + 0x030) +#define AR9170_USB_REG_EP1_MAP (AR9170_USB_REG_BASE + 0x030) +#define AR9170_USB_REG_EP2_MAP (AR9170_USB_REG_BASE + 0x031) +#define AR9170_USB_REG_EP3_MAP (AR9170_USB_REG_BASE + 0x032) +#define AR9170_USB_REG_EP4_MAP (AR9170_USB_REG_BASE + 0x033) +#define AR9170_USB_REG_EP5_MAP (AR9170_USB_REG_BASE + 0x034) +#define AR9170_USB_REG_EP6_MAP (AR9170_USB_REG_BASE + 0x035) +#define AR9170_USB_REG_EP7_MAP (AR9170_USB_REG_BASE + 0x036) +#define AR9170_USB_REG_EP8_MAP (AR9170_USB_REG_BASE + 0x037) +#define AR9170_USB_REG_EP9_MAP (AR9170_USB_REG_BASE + 0x038) +#define AR9170_USB_REG_EP10_MAP (AR9170_USB_REG_BASE + 0x039) + +#define AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH (AR9170_USB_REG_BASE + 0x03f) +#define AR9170_USB_EP_IN_STALL 0x8 +#define AR9170_USB_EP_IN_TOGGLE 0x10 + +#define AR9170_USB_REG_EP_IN_MAX_SIZE_LOW (AR9170_USB_REG_BASE + 0x03e) + +#define AR9170_USB_REG_EP_OUT_MAX_SIZE_HIGH (AR9170_USB_REG_BASE + 0x05f) +#define AR9170_USB_EP_OUT_STALL 0x8 +#define AR9170_USB_EP_OUT_TOGGLE 0x10 + +#define AR9170_USB_REG_EP_OUT_MAX_SIZE_LOW (AR9170_USB_REG_BASE + 0x05e) + +#define AR9170_USB_REG_EP3_BYTE_COUNT_HIGH (AR9170_USB_REG_BASE + 0x0ae) +#define AR9170_USB_REG_EP3_BYTE_COUNT_LOW (AR9170_USB_REG_BASE + 0x0be) +#define AR9170_USB_REG_EP4_BYTE_COUNT_HIGH (AR9170_USB_REG_BASE + 0x0af) +#define AR9170_USB_REG_EP4_BYTE_COUNT_LOW (AR9170_USB_REG_BASE + 0x0bf) + +#define AR9170_USB_REG_FIFO_MAP (AR9170_USB_REG_BASE + 0x080) +#define AR9170_USB_REG_FIFO0_MAP (AR9170_USB_REG_BASE + 0x080) +#define AR9170_USB_REG_FIFO1_MAP (AR9170_USB_REG_BASE + 0x081) +#define AR9170_USB_REG_FIFO2_MAP (AR9170_USB_REG_BASE + 0x082) +#define AR9170_USB_REG_FIFO3_MAP (AR9170_USB_REG_BASE + 0x083) +#define AR9170_USB_REG_FIFO4_MAP (AR9170_USB_REG_BASE + 0x084) +#define AR9170_USB_REG_FIFO5_MAP (AR9170_USB_REG_BASE + 0x085) +#define AR9170_USB_REG_FIFO6_MAP (AR9170_USB_REG_BASE + 0x086) +#define AR9170_USB_REG_FIFO7_MAP (AR9170_USB_REG_BASE + 0x087) +#define AR9170_USB_REG_FIFO8_MAP (AR9170_USB_REG_BASE + 0x088) +#define AR9170_USB_REG_FIFO9_MAP (AR9170_USB_REG_BASE + 0x089) + +#define AR9170_USB_REG_FIFO_CONFIG (AR9170_USB_REG_BASE + 0x090) +#define AR9170_USB_REG_FIFO0_CONFIG (AR9170_USB_REG_BASE + 0x090) +#define AR9170_USB_REG_FIFO1_CONFIG (AR9170_USB_REG_BASE + 0x091) +#define AR9170_USB_REG_FIFO2_CONFIG (AR9170_USB_REG_BASE + 0x092) +#define AR9170_USB_REG_FIFO3_CONFIG (AR9170_USB_REG_BASE + 0x093) +#define AR9170_USB_REG_FIFO4_CONFIG (AR9170_USB_REG_BASE + 0x094) +#define AR9170_USB_REG_FIFO5_CONFIG (AR9170_USB_REG_BASE + 0x095) +#define AR9170_USB_REG_FIFO6_CONFIG (AR9170_USB_REG_BASE + 0x096) +#define AR9170_USB_REG_FIFO7_CONFIG (AR9170_USB_REG_BASE + 0x097) +#define AR9170_USB_REG_FIFO8_CONFIG (AR9170_USB_REG_BASE + 0x098) +#define AR9170_USB_REG_FIFO9_CONFIG (AR9170_USB_REG_BASE + 0x099) + +#define AR9170_USB_REG_EP3_DATA (AR9170_USB_REG_BASE + 0x0f8) +#define AR9170_USB_REG_EP4_DATA (AR9170_USB_REG_BASE + 0x0fc) + +#define AR9170_USB_REG_FIFO_SIZE (AR9170_USB_REG_BASE + 0x100) +#define AR9170_USB_REG_DMA_CTL (AR9170_USB_REG_BASE + 0x108) +#define AR9170_USB_DMA_CTL_ENABLE_TO_DEVICE BIT(0) +#define AR9170_USB_DMA_CTL_ENABLE_FROM_DEVICE BIT(1) +#define AR9170_USB_DMA_CTL_HIGH_SPEED BIT(2) +#define AR9170_USB_DMA_CTL_UP_PACKET_MODE BIT(3) +#define AR9170_USB_DMA_CTL_UP_STREAM_S 4 +#define AR9170_USB_DMA_CTL_UP_STREAM (BIT(4) | BIT(5)) +#define AR9170_USB_DMA_CTL_UP_STREAM_4K (0) +#define AR9170_USB_DMA_CTL_UP_STREAM_8K BIT(4) +#define AR9170_USB_DMA_CTL_UP_STREAM_16K BIT(5) +#define AR9170_USB_DMA_CTL_UP_STREAM_32K (BIT(4) | BIT(5)) +#define AR9170_USB_DMA_CTL_DOWN_STREAM BIT(6) + +#define AR9170_USB_REG_DMA_STATUS (AR9170_USB_REG_BASE + 0x10c) +#define AR9170_USB_DMA_STATUS_UP_IDLE BIT(8) +#define AR9170_USB_DMA_STATUS_DN_IDLE BIT(16) + +#define AR9170_USB_REG_MAX_AGG_UPLOAD (AR9170_USB_REG_BASE + 0x110) +#define AR9170_USB_REG_UPLOAD_TIME_CTL (AR9170_USB_REG_BASE + 0x114) + +#define AR9170_USB_REG_WAKE_UP (AR9170_USB_REG_BASE + 0x120) +#define AR9170_USB_WAKE_UP_WAKE BIT(0) + +#define AR9170_USB_REG_CBUS_CTRL (AR9170_USB_REG_BASE + 0x1f0) +#define AR9170_USB_CBUS_CTRL_BUFFER_END (BIT(1)) + +/* PCI/USB to AHB Bridge */ +#define AR9170_PTA_REG_BASE 0x1e2000 + +#define AR9170_PTA_REG_CMD (AR9170_PTA_REG_BASE + 0x000) +#define AR9170_PTA_REG_PARAM1 (AR9170_PTA_REG_BASE + 0x004) +#define AR9170_PTA_REG_PARAM2 (AR9170_PTA_REG_BASE + 0x008) +#define AR9170_PTA_REG_PARAM3 (AR9170_PTA_REG_BASE + 0x00c) +#define AR9170_PTA_REG_RSP (AR9170_PTA_REG_BASE + 0x010) +#define AR9170_PTA_REG_STATUS1 (AR9170_PTA_REG_BASE + 0x014) +#define AR9170_PTA_REG_STATUS2 (AR9170_PTA_REG_BASE + 0x018) +#define AR9170_PTA_REG_STATUS3 (AR9170_PTA_REG_BASE + 0x01c) +#define AR9170_PTA_REG_AHB_INT_FLAG (AR9170_PTA_REG_BASE + 0x020) +#define AR9170_PTA_REG_AHB_INT_MASK (AR9170_PTA_REG_BASE + 0x024) +#define AR9170_PTA_REG_AHB_INT_ACK (AR9170_PTA_REG_BASE + 0x028) +#define AR9170_PTA_REG_AHB_SCRATCH1 (AR9170_PTA_REG_BASE + 0x030) +#define AR9170_PTA_REG_AHB_SCRATCH2 (AR9170_PTA_REG_BASE + 0x034) +#define AR9170_PTA_REG_AHB_SCRATCH3 (AR9170_PTA_REG_BASE + 0x038) +#define AR9170_PTA_REG_AHB_SCRATCH4 (AR9170_PTA_REG_BASE + 0x03c) + +#define AR9170_PTA_REG_SHARE_MEM_CTRL (AR9170_PTA_REG_BASE + 0x124) + +/* + * PCI to AHB Bridge + */ + +#define AR9170_PTA_REG_INT_FLAG (AR9170_PTA_REG_BASE + 0x100) +#define AR9170_PTA_INT_FLAG_DN 0x01 +#define AR9170_PTA_INT_FLAG_UP 0x02 +#define AR9170_PTA_INT_FLAG_CMD 0x04 + +#define AR9170_PTA_REG_INT_MASK (AR9170_PTA_REG_BASE + 0x104) +#define AR9170_PTA_REG_DN_DMA_ADDRL (AR9170_PTA_REG_BASE + 0x108) +#define AR9170_PTA_REG_DN_DMA_ADDRH (AR9170_PTA_REG_BASE + 0x10c) +#define AR9170_PTA_REG_UP_DMA_ADDRL (AR9170_PTA_REG_BASE + 0x110) +#define AR9170_PTA_REG_UP_DMA_ADDRH (AR9170_PTA_REG_BASE + 0x114) +#define AR9170_PTA_REG_DN_PEND_TIME (AR9170_PTA_REG_BASE + 0x118) +#define AR9170_PTA_REG_UP_PEND_TIME (AR9170_PTA_REG_BASE + 0x11c) +#define AR9170_PTA_REG_CONTROL (AR9170_PTA_REG_BASE + 0x120) +#define AR9170_PTA_CTRL_4_BEAT_BURST 0x00 +#define AR9170_PTA_CTRL_8_BEAT_BURST 0x01 +#define AR9170_PTA_CTRL_16_BEAT_BURST 0x02 +#define AR9170_PTA_CTRL_LOOPBACK_MODE 0x10 + +#define AR9170_PTA_REG_MEM_CTRL (AR9170_PTA_REG_BASE + 0x124) +#define AR9170_PTA_REG_MEM_ADDR (AR9170_PTA_REG_BASE + 0x128) +#define AR9170_PTA_REG_DN_DMA_TRIGGER (AR9170_PTA_REG_BASE + 0x12c) +#define AR9170_PTA_REG_UP_DMA_TRIGGER (AR9170_PTA_REG_BASE + 0x130) +#define AR9170_PTA_REG_DMA_STATUS (AR9170_PTA_REG_BASE + 0x134) +#define AR9170_PTA_REG_DN_CURR_ADDRL (AR9170_PTA_REG_BASE + 0x138) +#define AR9170_PTA_REG_DN_CURR_ADDRH (AR9170_PTA_REG_BASE + 0x13c) +#define AR9170_PTA_REG_UP_CURR_ADDRL (AR9170_PTA_REG_BASE + 0x140) +#define AR9170_PTA_REG_UP_CURR_ADDRH (AR9170_PTA_REG_BASE + 0x144) +#define AR9170_PTA_REG_DMA_MODE_CTRL (AR9170_PTA_REG_BASE + 0x148) +#define AR9170_PTA_DMA_MODE_CTRL_RESET BIT(0) +#define AR9170_PTA_DMA_MODE_CTRL_DISABLE_USB BIT(1) + +/* Protocol Controller Module */ +#define AR9170_MAC_REG_PC_REG_BASE (AR9170_MAC_REG_BASE + 0xe00) + + +#define AR9170_NUM_LEDS 2 + +/* CAM */ +#define AR9170_CAM_MAX_USER 64 +#define AR9170_CAM_MAX_KEY_LENGTH 16 + +#define AR9170_SRAM_OFFSET 0x100000 +#define AR9170_SRAM_SIZE 0x18000 + +#define AR9170_PRAM_OFFSET 0x200000 +#define AR9170_PRAM_SIZE 0x8000 + +enum cpu_clock { + AHB_STATIC_40MHZ = 0, + AHB_GMODE_22MHZ = 1, + AHB_AMODE_20MHZ = 1, + AHB_GMODE_44MHZ = 2, + AHB_AMODE_40MHZ = 2, + AHB_GMODE_88MHZ = 3, + AHB_AMODE_80MHZ = 3 +}; + +/* USB endpoints */ +enum ar9170_usb_ep { + /* + * Control EP is always EP 0 (USB SPEC) + * + * The weird thing is: the original firmware has a few + * comments that suggest that the actual EP numbers + * are in the 1 to 10 range?! + */ + AR9170_USB_EP_CTRL = 0, + + AR9170_USB_EP_TX, + AR9170_USB_EP_RX, + AR9170_USB_EP_IRQ, + AR9170_USB_EP_CMD, + AR9170_USB_NUM_EXTRA_EP = 4, + + __AR9170_USB_NUM_EP, + + __AR9170_USB_NUM_MAX_EP = 10 +}; + +enum ar9170_usb_fifo { + __AR9170_USB_NUM_MAX_FIFO = 10 +}; + +enum ar9170_tx_queues { + AR9170_TXQ0 = 0, + AR9170_TXQ1, + AR9170_TXQ2, + AR9170_TXQ3, + AR9170_TXQ_SPECIAL, + + /* keep last */ + __AR9170_NUM_TX_QUEUES = 5 +}; + +#define AR9170_TX_STREAM_TAG 0x697e +#define AR9170_RX_STREAM_TAG 0x4e00 +#define AR9170_RX_STREAM_MAX_SIZE 0xffff + +struct ar9170_stream { + __le16 length; + __le16 tag; + + u8 payload[0]; +} __packed __aligned(4); +#define AR9170_STREAM_LEN 4 + +#define AR9170_MAX_ACKTABLE_ENTRIES 8 +#define AR9170_MAX_VIRTUAL_MAC 7 + +#define AR9170_USB_EP_CTRL_MAX 64 +#define AR9170_USB_EP_TX_MAX 512 +#define AR9170_USB_EP_RX_MAX 512 +#define AR9170_USB_EP_IRQ_MAX 64 +#define AR9170_USB_EP_CMD_MAX 64 + +/* Trigger PRETBTT interrupt 6 Kus earlier */ +#define CARL9170_PRETBTT_KUS 6 + +#define AR5416_MAX_RATE_POWER 63 + +#define SET_VAL(reg, value, newvalue) \ + (value = ((value) & ~reg) | (((newvalue) << reg##_S) & reg)) + +#define SET_CONSTVAL(reg, newvalue) \ + (((newvalue) << reg##_S) & reg) + +#define MOD_VAL(reg, value, newvalue) \ + (((value) & ~reg) | (((newvalue) << reg##_S) & reg)) + +#define GET_VAL(reg, value) \ + (((value) & reg) >> reg##_S) + +#endif /* __CARL9170_SHARED_HW_H */ |