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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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b7998c8b44
Since we will have several forms of NVM (EEPROM, OTP, etc.) and they will have different layouts, make the parsed data more generic. This allows functional code to be independent of a specific layout. Also change some variables and function names from having "eeprom" to "nvm" in their name. Signed-off-by: Eytan Lifshitz <eytan.lifshitz@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
181 lines
5.9 KiB
C
181 lines
5.9 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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* The full GNU General Public License is included in this distribution in the
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* file called LICENSE.
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*
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* Contact Information:
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* Intel Linux Wireless <ilw@linux.intel.com>
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* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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*
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*****************************************************************************/
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#include <linux/module.h>
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#include <linux/stringify.h>
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#include "iwl-config.h"
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#include "iwl-agn-hw.h"
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#include "iwl-csr.h"
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#include "cfg.h"
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/* Highest firmware API version supported */
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#define IWL5000_UCODE_API_MAX 5
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#define IWL5150_UCODE_API_MAX 2
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/* Oldest version we won't warn about */
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#define IWL5000_UCODE_API_OK 5
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#define IWL5150_UCODE_API_OK 2
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/* Lowest firmware API version supported */
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#define IWL5000_UCODE_API_MIN 1
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#define IWL5150_UCODE_API_MIN 1
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/* EEPROM versions */
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#define EEPROM_5000_TX_POWER_VERSION (4)
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#define EEPROM_5000_EEPROM_VERSION (0x11A)
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#define EEPROM_5050_TX_POWER_VERSION (4)
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#define EEPROM_5050_EEPROM_VERSION (0x21E)
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#define IWL5000_FW_PRE "iwlwifi-5000-"
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#define IWL5000_MODULE_FIRMWARE(api) IWL5000_FW_PRE __stringify(api) ".ucode"
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#define IWL5150_FW_PRE "iwlwifi-5150-"
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#define IWL5150_MODULE_FIRMWARE(api) IWL5150_FW_PRE __stringify(api) ".ucode"
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static const struct iwl_base_params iwl5000_base_params = {
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.eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
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.num_of_queues = IWLAGN_NUM_QUEUES,
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.pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
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.led_compensation = 51,
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.plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
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.chain_noise_scale = 1000,
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.wd_timeout = IWL_WATCHDOG_DISABLED,
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.max_event_log_size = 512,
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.no_idle_support = true,
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};
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static const struct iwl_ht_params iwl5000_ht_params = {
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.ht_greenfield_support = true,
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.ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
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};
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static const struct iwl_eeprom_params iwl5000_eeprom_params = {
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.regulatory_bands = {
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EEPROM_REG_BAND_1_CHANNELS,
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EEPROM_REG_BAND_2_CHANNELS,
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EEPROM_REG_BAND_3_CHANNELS,
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EEPROM_REG_BAND_4_CHANNELS,
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EEPROM_REG_BAND_5_CHANNELS,
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EEPROM_REG_BAND_24_HT40_CHANNELS,
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EEPROM_REG_BAND_52_HT40_CHANNELS
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},
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};
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#define IWL_DEVICE_5000 \
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.fw_name_pre = IWL5000_FW_PRE, \
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.ucode_api_max = IWL5000_UCODE_API_MAX, \
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.ucode_api_ok = IWL5000_UCODE_API_OK, \
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.ucode_api_min = IWL5000_UCODE_API_MIN, \
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.device_family = IWL_DEVICE_FAMILY_5000, \
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.max_inst_size = IWLAGN_RTC_INST_SIZE, \
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.max_data_size = IWLAGN_RTC_DATA_SIZE, \
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.nvm_ver = EEPROM_5000_EEPROM_VERSION, \
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.nvm_calib_ver = EEPROM_5000_TX_POWER_VERSION, \
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.base_params = &iwl5000_base_params, \
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.eeprom_params = &iwl5000_eeprom_params, \
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.led_mode = IWL_LED_BLINK
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const struct iwl_cfg iwl5300_agn_cfg = {
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.name = "Intel(R) Ultimate N WiFi Link 5300 AGN",
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IWL_DEVICE_5000,
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/* at least EEPROM 0x11A has wrong info */
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.valid_tx_ant = ANT_ABC, /* .cfg overwrite */
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.valid_rx_ant = ANT_ABC, /* .cfg overwrite */
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.ht_params = &iwl5000_ht_params,
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};
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const struct iwl_cfg iwl5100_bgn_cfg = {
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.name = "Intel(R) WiFi Link 5100 BGN",
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IWL_DEVICE_5000,
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.valid_tx_ant = ANT_B, /* .cfg overwrite */
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.valid_rx_ant = ANT_AB, /* .cfg overwrite */
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.ht_params = &iwl5000_ht_params,
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};
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const struct iwl_cfg iwl5100_abg_cfg = {
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.name = "Intel(R) WiFi Link 5100 ABG",
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IWL_DEVICE_5000,
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.valid_tx_ant = ANT_B, /* .cfg overwrite */
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.valid_rx_ant = ANT_AB, /* .cfg overwrite */
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};
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const struct iwl_cfg iwl5100_agn_cfg = {
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.name = "Intel(R) WiFi Link 5100 AGN",
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IWL_DEVICE_5000,
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.valid_tx_ant = ANT_B, /* .cfg overwrite */
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.valid_rx_ant = ANT_AB, /* .cfg overwrite */
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.ht_params = &iwl5000_ht_params,
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};
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const struct iwl_cfg iwl5350_agn_cfg = {
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.name = "Intel(R) WiMAX/WiFi Link 5350 AGN",
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.fw_name_pre = IWL5000_FW_PRE,
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.ucode_api_max = IWL5000_UCODE_API_MAX,
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.ucode_api_ok = IWL5000_UCODE_API_OK,
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.ucode_api_min = IWL5000_UCODE_API_MIN,
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.device_family = IWL_DEVICE_FAMILY_5000,
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.max_inst_size = IWLAGN_RTC_INST_SIZE,
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.max_data_size = IWLAGN_RTC_DATA_SIZE,
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.nvm_ver = EEPROM_5050_EEPROM_VERSION,
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.nvm_calib_ver = EEPROM_5050_TX_POWER_VERSION,
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.base_params = &iwl5000_base_params,
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.eeprom_params = &iwl5000_eeprom_params,
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.ht_params = &iwl5000_ht_params,
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.led_mode = IWL_LED_BLINK,
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.internal_wimax_coex = true,
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};
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#define IWL_DEVICE_5150 \
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.fw_name_pre = IWL5150_FW_PRE, \
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.ucode_api_max = IWL5150_UCODE_API_MAX, \
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.ucode_api_ok = IWL5150_UCODE_API_OK, \
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.ucode_api_min = IWL5150_UCODE_API_MIN, \
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.device_family = IWL_DEVICE_FAMILY_5150, \
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.max_inst_size = IWLAGN_RTC_INST_SIZE, \
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.max_data_size = IWLAGN_RTC_DATA_SIZE, \
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.nvm_ver = EEPROM_5050_EEPROM_VERSION, \
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.nvm_calib_ver = EEPROM_5050_TX_POWER_VERSION, \
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.base_params = &iwl5000_base_params, \
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.eeprom_params = &iwl5000_eeprom_params, \
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.no_xtal_calib = true, \
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.led_mode = IWL_LED_BLINK, \
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.internal_wimax_coex = true
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const struct iwl_cfg iwl5150_agn_cfg = {
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.name = "Intel(R) WiMAX/WiFi Link 5150 AGN",
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IWL_DEVICE_5150,
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.ht_params = &iwl5000_ht_params,
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};
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const struct iwl_cfg iwl5150_abg_cfg = {
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.name = "Intel(R) WiMAX/WiFi Link 5150 ABG",
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IWL_DEVICE_5150,
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};
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MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_OK));
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MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_OK));
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