Adding upstream version 5.10.209.upstream/5.10.209

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 278 insertions, 0 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h
new file mode 100644
index 000000000..dfd341421
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h
@@ -0,0 +1,278 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2017        Intel Deutschland GmbH
+ * Copyright(c) 2018 - 2020        Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <linuxwifi@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2017        Intel Deutschland GmbH
+ * Copyright(c) 2018 - 2020       Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#ifndef __iwl_fw_acpi__
+#define __iwl_fw_acpi__
+
+#include <linux/acpi.h>
+#include "fw/api/commands.h"
+#include "fw/api/power.h"
+#include "fw/api/phy.h"
+#include "fw/api/nvm-reg.h"
+#include "fw/img.h"
+#include "iwl-trans.h"
+
+
+#define ACPI_WRDS_METHOD	"WRDS"
+#define ACPI_EWRD_METHOD	"EWRD"
+#define ACPI_WGDS_METHOD	"WGDS"
+#define ACPI_WRDD_METHOD	"WRDD"
+#define ACPI_SPLC_METHOD	"SPLC"
+#define ACPI_ECKV_METHOD	"ECKV"
+#define ACPI_PPAG_METHOD	"PPAG"
+#define ACPI_WTAS_METHOD	"WTAS"
+
+#define ACPI_WIFI_DOMAIN	(0x07)
+
+#define ACPI_SAR_TABLE_SIZE		10
+#define ACPI_SAR_PROFILE_NUM		4
+
+#define ACPI_GEO_TABLE_SIZE		6
+#define ACPI_NUM_GEO_PROFILES		3
+#define ACPI_GEO_PER_CHAIN_SIZE		3
+
+#define ACPI_SAR_NUM_CHAIN_LIMITS	2
+#define ACPI_SAR_NUM_SUB_BANDS		5
+#define ACPI_SAR_NUM_TABLES		1
+
+#define ACPI_WRDS_WIFI_DATA_SIZE	(ACPI_SAR_TABLE_SIZE + 2)
+#define ACPI_EWRD_WIFI_DATA_SIZE	((ACPI_SAR_PROFILE_NUM - 1) * \
+					 ACPI_SAR_TABLE_SIZE + 3)
+#define ACPI_WGDS_WIFI_DATA_SIZE	19
+#define ACPI_WRDD_WIFI_DATA_SIZE	2
+#define ACPI_SPLC_WIFI_DATA_SIZE	2
+#define ACPI_ECKV_WIFI_DATA_SIZE	2
+
+/*
+ * 1 type, 1 enabled, 1 block list size, 16 block list array
+ */
+#define APCI_WTAS_BLACK_LIST_MAX	16
+#define ACPI_WTAS_WIFI_DATA_SIZE	(3 + APCI_WTAS_BLACK_LIST_MAX)
+
+#define ACPI_WGDS_TABLE_SIZE		3
+
+#define ACPI_PPAG_WIFI_DATA_SIZE	((IWL_NUM_CHAIN_LIMITS * \
+					IWL_NUM_SUB_BANDS) + 3)
+#define ACPI_PPAG_WIFI_DATA_SIZE_V2	((IWL_NUM_CHAIN_LIMITS * \
+					IWL_NUM_SUB_BANDS_V2) + 3)
+
+/* PPAG gain value bounds in 1/8 dBm */
+#define ACPI_PPAG_MIN_LB -16
+#define ACPI_PPAG_MAX_LB 24
+#define ACPI_PPAG_MIN_HB -16
+#define ACPI_PPAG_MAX_HB 40
+
+struct iwl_sar_profile {
+	bool enabled;
+	u8 table[ACPI_SAR_TABLE_SIZE];
+};
+
+struct iwl_geo_profile {
+	u8 values[ACPI_GEO_TABLE_SIZE];
+};
+
+enum iwl_dsm_funcs_rev_0 {
+	DSM_FUNC_QUERY = 0,
+	DSM_FUNC_DISABLE_SRD = 1,
+	DSM_FUNC_ENABLE_INDONESIA_5G2 = 2,
+};
+
+enum iwl_dsm_values_srd {
+	DSM_VALUE_SRD_ACTIVE,
+	DSM_VALUE_SRD_PASSIVE,
+	DSM_VALUE_SRD_DISABLE,
+	DSM_VALUE_SRD_MAX
+};
+
+enum iwl_dsm_values_indonesia {
+	DSM_VALUE_INDONESIA_DISABLE,
+	DSM_VALUE_INDONESIA_ENABLE,
+	DSM_VALUE_INDONESIA_RESERVED,
+	DSM_VALUE_INDONESIA_MAX
+};
+
+#ifdef CONFIG_ACPI
+
+struct iwl_fw_runtime;
+
+void *iwl_acpi_get_object(struct device *dev, acpi_string method);
+
+int iwl_acpi_get_dsm_u8(struct device *dev, int rev, int func);
+
+union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
+					 union acpi_object *data,
+					 int data_size, int *tbl_rev);
+
+/**
+ * iwl_acpi_get_mcc - read MCC from ACPI, if available
+ *
+ * @dev: the struct device
+ * @mcc: output buffer (3 bytes) that will get the MCC
+ *
+ * This function tries to read the current MCC from ACPI if available.
+ */
+int iwl_acpi_get_mcc(struct device *dev, char *mcc);
+
+u64 iwl_acpi_get_pwr_limit(struct device *dev);
+
+/*
+ * iwl_acpi_get_eckv - read external clock validation from ACPI, if available
+ *
+ * @dev: the struct device
+ * @extl_clk: output var (2 bytes) that will get the clk indication.
+ *
+ * This function tries to read the external clock indication
+ * from ACPI if available.
+ */
+int iwl_acpi_get_eckv(struct device *dev, u32 *extl_clk);
+
+int iwl_sar_select_profile(struct iwl_fw_runtime *fwrt,
+			   __le16 *per_chain, u32 n_tables, u32 n_subbands,
+			   int prof_a, int prof_b);
+
+int iwl_sar_get_wrds_table(struct iwl_fw_runtime *fwrt);
+
+int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt);
+
+int iwl_sar_get_wgds_table(struct iwl_fw_runtime *fwrt);
+
+bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt);
+
+int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt,
+		     struct iwl_per_chain_offset *table, u32 n_bands);
+
+int iwl_acpi_get_tas(struct iwl_fw_runtime *fwrt, __le32 *block_list_array,
+		     int *block_list_size);
+
+#else /* CONFIG_ACPI */
+
+static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method)
+{
+	return ERR_PTR(-ENOENT);
+}
+
+static inline void *iwl_acpi_get_dsm_object(struct device *dev, int rev,
+					    int func, union acpi_object *args)
+{
+	return ERR_PTR(-ENOENT);
+}
+
+static inline int iwl_acpi_get_dsm_u8(struct device *dev, int rev, int func)
+{
+	return -ENOENT;
+}
+
+static inline union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
+						       union acpi_object *data,
+						       int data_size,
+						       int *tbl_rev)
+{
+	return ERR_PTR(-ENOENT);
+}
+
+static inline int iwl_acpi_get_mcc(struct device *dev, char *mcc)
+{
+	return -ENOENT;
+}
+
+static inline u64 iwl_acpi_get_pwr_limit(struct device *dev)
+{
+	return 0;
+}
+
+static inline int iwl_acpi_get_eckv(struct device *dev, u32 *extl_clk)
+{
+	return -ENOENT;
+}
+
+static inline int iwl_sar_select_profile(struct iwl_fw_runtime *fwrt,
+			   __le16 *per_chain, u32 n_tables, u32 n_subbands,
+			   int prof_a, int prof_b)
+{
+	return -ENOENT;
+}
+
+static inline int iwl_sar_get_wrds_table(struct iwl_fw_runtime *fwrt)
+{
+	return -ENOENT;
+}
+
+static inline int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt)
+{
+	return -ENOENT;
+}
+
+static inline int iwl_sar_get_wgds_table(struct iwl_fw_runtime *fwrt)
+{
+	return -ENOENT;
+}
+
+static inline bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt)
+{
+	return false;
+}
+
+static inline int iwl_acpi_get_tas(struct iwl_fw_runtime *fwrt,
+				   __le32 *block_list_array,
+				   int *block_list_size)
+{
+	return -ENOENT;
+}
+#endif /* CONFIG_ACPI */
+#endif /* __iwl_fw_acpi__ */