linux/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c

// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
 * Copyright (C) 2023 Intel Corporation
 */
#include <linux/dmi.h>
#include "iwl-drv.h"
#include "iwl-debug.h"
#include "regulatory.h"
#include "fw/runtime.h"
#include "fw/uefi.h"

#define GET_BIOS_TABLE(__name, ...) …

#define IWL_BIOS_TABLE_LOADER(__name) …

#define IWL_BIOS_TABLE_LOADER_DATA(__name, data_type) …

IWL_BIOS_TABLE_LOADER(wrds_table);
IWL_BIOS_TABLE_LOADER(ewrd_table);
IWL_BIOS_TABLE_LOADER(wgds_table);
IWL_BIOS_TABLE_LOADER(ppag_table);
IWL_BIOS_TABLE_LOADER_DATA(tas_table, struct iwl_tas_data);
IWL_BIOS_TABLE_LOADER_DATA(pwr_limit, u64);
IWL_BIOS_TABLE_LOADER_DATA(mcc, char);
IWL_BIOS_TABLE_LOADER_DATA(eckv, u32);
IWL_BIOS_TABLE_LOADER_DATA(wbem, u32);


static const struct dmi_system_id dmi_ppag_approved_list[] = …;

static const struct dmi_system_id dmi_tas_approved_list[] = …;

bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt)
{ … }
IWL_EXPORT_SYMBOL(iwl_sar_geo_support);

int iwl_sar_geo_fill_table(struct iwl_fw_runtime *fwrt,
			   struct iwl_per_chain_offset *table,
			   u32 n_bands, u32 n_profiles)
{ … }
IWL_EXPORT_SYMBOL(iwl_sar_geo_fill_table);

static int iwl_sar_fill_table(struct iwl_fw_runtime *fwrt,
			      __le16 *per_chain, u32 n_subbands,
			      int prof_a, int prof_b)
{ … }

int iwl_sar_fill_profile(struct iwl_fw_runtime *fwrt,
			 __le16 *per_chain, u32 n_tables, u32 n_subbands,
			 int prof_a, int prof_b)
{ … }
IWL_EXPORT_SYMBOL(iwl_sar_fill_profile);

static bool iwl_ppag_value_valid(struct iwl_fw_runtime *fwrt, int chain,
				 int subband)
{ … }

int iwl_fill_ppag_table(struct iwl_fw_runtime *fwrt,
			union iwl_ppag_table_cmd *cmd, int *cmd_size)
{ … }
IWL_EXPORT_SYMBOL(iwl_fill_ppag_table);

bool iwl_is_ppag_approved(struct iwl_fw_runtime *fwrt)
{ … }
IWL_EXPORT_SYMBOL(iwl_is_ppag_approved);

bool iwl_is_tas_approved(void)
{ … }
IWL_EXPORT_SYMBOL(iwl_is_tas_approved);

int iwl_parse_tas_selection(struct iwl_fw_runtime *fwrt,
			    struct iwl_tas_data *tas_data,
			    const u32 tas_selection)
{ … }

static __le32 iwl_get_lari_config_bitmap(struct iwl_fw_runtime *fwrt)
{ … }

static size_t iwl_get_lari_config_cmd_size(u8 cmd_ver)
{ … }

int iwl_fill_lari_config(struct iwl_fw_runtime *fwrt,
			 struct iwl_lari_config_change_cmd *cmd,
			 size_t *cmd_size)
{ … }
IWL_EXPORT_SYMBOL(iwl_fill_lari_config);

int iwl_bios_get_dsm(struct iwl_fw_runtime *fwrt, enum iwl_dsm_funcs func,
		     u32 *value)
{ … }
IWL_EXPORT_SYMBOL(iwl_bios_get_dsm);