cregit-Linux how code gets into the kernel

Release 4.11 drivers/net/wireless/intel/iwlwifi/iwl-6000.c

/******************************************************************************
 *
 * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
 *
 * The full GNU General Public License is included in this distribution in the
 * file called LICENSE.
 *
 * Contact Information:
 *  Intel Linux Wireless <linuxwifi@intel.com>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 *
 *****************************************************************************/

#include <linux/module.h>
#include <linux/stringify.h>
#include "iwl-config.h"
#include "iwl-agn-hw.h"
#include "dvm/commands.h" /* needed for BT for now */

/* Highest firmware API version supported */

#define IWL6000_UCODE_API_MAX 6

#define IWL6050_UCODE_API_MAX 5

#define IWL6000G2_UCODE_API_MAX 6

#define IWL6035_UCODE_API_MAX 6

/* Lowest firmware API version supported */

#define IWL6000_UCODE_API_MIN 4

#define IWL6050_UCODE_API_MIN 4

#define IWL6000G2_UCODE_API_MIN 5

#define IWL6035_UCODE_API_MIN 6

/* EEPROM versions */

#define EEPROM_6000_TX_POWER_VERSION	(4)

#define EEPROM_6000_EEPROM_VERSION	(0x423)

#define EEPROM_6050_TX_POWER_VERSION	(4)

#define EEPROM_6050_EEPROM_VERSION	(0x532)

#define EEPROM_6150_TX_POWER_VERSION	(6)

#define EEPROM_6150_EEPROM_VERSION	(0x553)

#define EEPROM_6005_TX_POWER_VERSION	(6)

#define EEPROM_6005_EEPROM_VERSION	(0x709)

#define EEPROM_6030_TX_POWER_VERSION	(6)

#define EEPROM_6030_EEPROM_VERSION	(0x709)

#define EEPROM_6035_TX_POWER_VERSION	(6)

#define EEPROM_6035_EEPROM_VERSION	(0x753)


#define IWL6000_FW_PRE "iwlwifi-6000-"

#define IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE __stringify(api) ".ucode"


#define IWL6050_FW_PRE "iwlwifi-6050-"

#define IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE __stringify(api) ".ucode"


#define IWL6005_FW_PRE "iwlwifi-6000g2a-"

#define IWL6005_MODULE_FIRMWARE(api) IWL6005_FW_PRE __stringify(api) ".ucode"


#define IWL6030_FW_PRE "iwlwifi-6000g2b-"

#define IWL6030_MODULE_FIRMWARE(api) IWL6030_FW_PRE __stringify(api) ".ucode"


static const struct iwl_base_params iwl6000_base_params = {
	.eeprom_size = OTP_LOW_IMAGE_SIZE,
	.num_of_queues = IWLAGN_NUM_QUEUES,
	.max_ll_items = OTP_MAX_LL_ITEMS_6x00,
	.shadow_ram_support = true,
	.led_compensation = 51,
	.wd_timeout = IWL_DEF_WD_TIMEOUT,
	.max_event_log_size = 512,
	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
	.scd_chain_ext_wa = true,
};


static const struct iwl_base_params iwl6050_base_params = {
	.eeprom_size = OTP_LOW_IMAGE_SIZE,
	.num_of_queues = IWLAGN_NUM_QUEUES,
	.max_ll_items = OTP_MAX_LL_ITEMS_6x50,
	.shadow_ram_support = true,
	.led_compensation = 51,
	.wd_timeout = IWL_DEF_WD_TIMEOUT,
	.max_event_log_size = 1024,
	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
	.scd_chain_ext_wa = true,
};


static const struct iwl_base_params iwl6000_g2_base_params = {
	.eeprom_size = OTP_LOW_IMAGE_SIZE,
	.num_of_queues = IWLAGN_NUM_QUEUES,
	.max_ll_items = OTP_MAX_LL_ITEMS_6x00,
	.shadow_ram_support = true,
	.led_compensation = 57,
	.wd_timeout = IWL_LONG_WD_TIMEOUT,
	.max_event_log_size = 512,
	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
	.scd_chain_ext_wa = true,
};


static const struct iwl_ht_params iwl6000_ht_params = {
	.ht_greenfield_support = true,
	.use_rts_for_aggregation = true, /* use rts/cts protection */
	.ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
};


static const struct iwl_eeprom_params iwl6000_eeprom_params = {
	.regulatory_bands = {
		EEPROM_REG_BAND_1_CHANNELS,
		EEPROM_REG_BAND_2_CHANNELS,
		EEPROM_REG_BAND_3_CHANNELS,
		EEPROM_REG_BAND_4_CHANNELS,
		EEPROM_REG_BAND_5_CHANNELS,
		EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
		EEPROM_REG_BAND_52_HT40_CHANNELS
	},
	.enhanced_txpower = true,
};


#define IWL_DEVICE_6005						\
	.fw_name_pre = IWL6005_FW_PRE,                          \
        .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
        .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
        .device_family = IWL_DEVICE_FAMILY_6005,                \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .nvm_ver = EEPROM_6005_EEPROM_VERSION,          \
        .nvm_calib_ver = EEPROM_6005_TX_POWER_VERSION,  \
        .base_params = &iwl6000_g2_base_params,                 \
        .eeprom_params = &iwl6000_eeprom_params,                \
        .led_mode = IWL_LED_RF_STATE,                           \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K


const struct iwl_cfg iwl6005_2agn_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6205 AGN",
	IWL_DEVICE_6005,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6005_2abg_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6205 ABG",
	IWL_DEVICE_6005,
};


const struct iwl_cfg iwl6005_2bg_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6205 BG",
	IWL_DEVICE_6005,
};


const struct iwl_cfg iwl6005_2agn_sff_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6205S AGN",
	IWL_DEVICE_6005,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6005_2agn_d_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6205D AGN",
	IWL_DEVICE_6005,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6005_2agn_mow1_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6206 AGN",
	IWL_DEVICE_6005,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6005_2agn_mow2_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6207 AGN",
	IWL_DEVICE_6005,
	.ht_params = &iwl6000_ht_params,
};


#define IWL_DEVICE_6030						\
	.fw_name_pre = IWL6030_FW_PRE,                          \
        .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
        .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
        .device_family = IWL_DEVICE_FAMILY_6030,                \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .nvm_ver = EEPROM_6030_EEPROM_VERSION,          \
        .nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,  \
        .base_params = &iwl6000_g2_base_params,                 \
        .eeprom_params = &iwl6000_eeprom_params,                \
        .led_mode = IWL_LED_RF_STATE,                           \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K


const struct iwl_cfg iwl6030_2agn_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6230 AGN",
	IWL_DEVICE_6030,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6030_2abg_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6230 ABG",
	IWL_DEVICE_6030,
};


const struct iwl_cfg iwl6030_2bgn_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6230 BGN",
	IWL_DEVICE_6030,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6030_2bg_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6230 BG",
	IWL_DEVICE_6030,
};


#define IWL_DEVICE_6035						\
	.fw_name_pre = IWL6030_FW_PRE,                          \
        .ucode_api_max = IWL6035_UCODE_API_MAX,                 \
        .ucode_api_min = IWL6035_UCODE_API_MIN,                 \
        .device_family = IWL_DEVICE_FAMILY_6030,                \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .nvm_ver = EEPROM_6030_EEPROM_VERSION,          \
        .nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,  \
        .base_params = &iwl6000_g2_base_params,                 \
        .eeprom_params = &iwl6000_eeprom_params,                \
        .led_mode = IWL_LED_RF_STATE,                           \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K


const struct iwl_cfg iwl6035_2agn_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6235 AGN",
	IWL_DEVICE_6035,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6035_2agn_sff_cfg = {
	.name = "Intel(R) Centrino(R) Ultimate-N 6235 AGN",
	IWL_DEVICE_6035,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl1030_bgn_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 1030 BGN",
	IWL_DEVICE_6030,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl1030_bg_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 1030 BG",
	IWL_DEVICE_6030,
};


const struct iwl_cfg iwl130_bgn_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 130 BGN",
	IWL_DEVICE_6030,
	.ht_params = &iwl6000_ht_params,
	.rx_with_siso_diversity = true,
};


const struct iwl_cfg iwl130_bg_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 130 BG",
	IWL_DEVICE_6030,
	.rx_with_siso_diversity = true,
};

/*
 * "i": Internal configuration, use internal Power Amplifier
 */

#define IWL_DEVICE_6000i					\
	.fw_name_pre = IWL6000_FW_PRE,                          \
        .ucode_api_max = IWL6000_UCODE_API_MAX,                 \
        .ucode_api_min = IWL6000_UCODE_API_MIN,                 \
        .device_family = IWL_DEVICE_FAMILY_6000i,               \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .valid_tx_ant = ANT_BC,		/* .cfg overwrite */	\
        .valid_rx_ant = ANT_BC,		/* .cfg overwrite */	\
        .nvm_ver = EEPROM_6000_EEPROM_VERSION,          \
        .nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,  \
        .base_params = &iwl6000_base_params,                    \
        .eeprom_params = &iwl6000_eeprom_params,                \
        .led_mode = IWL_LED_BLINK,                              \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K


const struct iwl_cfg iwl6000i_2agn_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
	IWL_DEVICE_6000i,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6000i_2abg_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
	IWL_DEVICE_6000i,
};


const struct iwl_cfg iwl6000i_2bg_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
	IWL_DEVICE_6000i,
};


#define IWL_DEVICE_6050						\
	.fw_name_pre = IWL6050_FW_PRE,                          \
        .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
        .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
        .device_family = IWL_DEVICE_FAMILY_6050,                \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .valid_tx_ant = ANT_AB,		/* .cfg overwrite */	\
        .valid_rx_ant = ANT_AB,		/* .cfg overwrite */	\
        .nvm_ver = EEPROM_6050_EEPROM_VERSION,          \
        .nvm_calib_ver = EEPROM_6050_TX_POWER_VERSION,  \
        .base_params = &iwl6050_base_params,                    \
        .eeprom_params = &iwl6000_eeprom_params,                \
        .led_mode = IWL_LED_BLINK,                              \
        .internal_wimax_coex = true,                            \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K


const struct iwl_cfg iwl6050_2agn_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
	IWL_DEVICE_6050,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6050_2abg_cfg = {
	.name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
	IWL_DEVICE_6050,
};


#define IWL_DEVICE_6150						\
	.fw_name_pre = IWL6050_FW_PRE,                          \
        .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
        .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
        .device_family = IWL_DEVICE_FAMILY_6150,                \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .nvm_ver = EEPROM_6150_EEPROM_VERSION,          \
        .nvm_calib_ver = EEPROM_6150_TX_POWER_VERSION,  \
        .base_params = &iwl6050_base_params,                    \
        .eeprom_params = &iwl6000_eeprom_params,                \
        .led_mode = IWL_LED_BLINK,                              \
        .internal_wimax_coex = true,                            \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K


const struct iwl_cfg iwl6150_bgn_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
	IWL_DEVICE_6150,
	.ht_params = &iwl6000_ht_params,
};


const struct iwl_cfg iwl6150_bg_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BG",
	IWL_DEVICE_6150,
};


const struct iwl_cfg iwl6000_3agn_cfg = {
	.name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
	.fw_name_pre = IWL6000_FW_PRE,
	.ucode_api_max = IWL6000_UCODE_API_MAX,
	.ucode_api_min = IWL6000_UCODE_API_MIN,
	.device_family = IWL_DEVICE_FAMILY_6000,
	.max_inst_size = IWL60_RTC_INST_SIZE,
	.max_data_size = IWL60_RTC_DATA_SIZE,
	.nvm_ver = EEPROM_6000_EEPROM_VERSION,
	.nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,
	.base_params = &iwl6000_base_params,
	.eeprom_params = &iwl6000_eeprom_params,
	.ht_params = &iwl6000_ht_params,
	.led_mode = IWL_LED_BLINK,
};

MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));
MODULE_FIRMWARE(IWL6005_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
MODULE_FIRMWARE(IWL6030_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));

Overall Contributors

PersonTokensPropCommitsCommitProp
Wey-Yi Guy55158.25%3648.65%
Johannes Berg14915.75%1418.92%
Jay Sternberg10210.78%34.05%
Emmanuel Grumbach586.13%79.46%
Shanyu Zhao394.12%34.05%
Meenakshi Venkataraman232.43%22.70%
Evgeni Golov70.74%11.35%
Stanislaw Gruszka60.63%11.35%
Ben Cahill40.42%22.70%
Eytan Lifshitz20.21%11.35%
Daniel C. Halperin20.21%11.35%
Trieu 'Andrew' Nguyen10.11%11.35%
Jürg Billeter10.11%11.35%
Don Fry10.11%11.35%
Total946100.00%74100.00%
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with cregit.