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Release 4.11 drivers/net/wireless/intel/iwlwifi/iwl-2000.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 IWL2030_UCODE_API_MAX 6

#define IWL2000_UCODE_API_MAX 6

#define IWL105_UCODE_API_MAX 6

#define IWL135_UCODE_API_MAX 6

/* Lowest firmware API version supported */

#define IWL2030_UCODE_API_MIN 5

#define IWL2000_UCODE_API_MIN 5

#define IWL105_UCODE_API_MIN 5

#define IWL135_UCODE_API_MIN 5

/* EEPROM version */

#define EEPROM_2000_TX_POWER_VERSION	(6)

#define EEPROM_2000_EEPROM_VERSION	(0x805)



#define IWL2030_FW_PRE "iwlwifi-2030-"

#define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE __stringify(api) ".ucode"


#define IWL2000_FW_PRE "iwlwifi-2000-"

#define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE __stringify(api) ".ucode"


#define IWL105_FW_PRE "iwlwifi-105-"

#define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE __stringify(api) ".ucode"


#define IWL135_FW_PRE "iwlwifi-135-"

#define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE __stringify(api) ".ucode"


static const struct iwl_base_params iwl2000_base_params = {
	.eeprom_size = OTP_LOW_IMAGE_SIZE,
	.num_of_queues = IWLAGN_NUM_QUEUES,
	.max_ll_items = OTP_MAX_LL_ITEMS_2x00,
	.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 iwl2030_base_params = {
	.eeprom_size = OTP_LOW_IMAGE_SIZE,
	.num_of_queues = IWLAGN_NUM_QUEUES,
	.max_ll_items = OTP_MAX_LL_ITEMS_2x00,
	.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 iwl2000_ht_params = {
	.ht_greenfield_support = true,
	.use_rts_for_aggregation = true, /* use rts/cts protection */
	.ht40_bands = BIT(NL80211_BAND_2GHZ),
};


static const struct iwl_eeprom_params iwl20x0_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_REGULATORY_BAND_NO_HT40,
        },
	.enhanced_txpower = true,
};


#define IWL_DEVICE_2000						\
	.fw_name_pre = IWL2000_FW_PRE,                          \
        .ucode_api_max = IWL2000_UCODE_API_MAX,                 \
        .ucode_api_min = IWL2000_UCODE_API_MIN,                 \
        .device_family = IWL_DEVICE_FAMILY_2000,                \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .nvm_ver = EEPROM_2000_EEPROM_VERSION,                  \
        .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,          \
        .base_params = &iwl2000_base_params,                    \
        .eeprom_params = &iwl20x0_eeprom_params,                \
        .led_mode = IWL_LED_RF_STATE,                           \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K



const struct iwl_cfg iwl2000_2bgn_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 2200 BGN",
	IWL_DEVICE_2000,
	.ht_params = &iwl2000_ht_params,
};


const struct iwl_cfg iwl2000_2bgn_d_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 2200D BGN",
	IWL_DEVICE_2000,
	.ht_params = &iwl2000_ht_params,
};


#define IWL_DEVICE_2030						\
	.fw_name_pre = IWL2030_FW_PRE,                          \
        .ucode_api_max = IWL2030_UCODE_API_MAX,                 \
        .ucode_api_min = IWL2030_UCODE_API_MIN,                 \
        .device_family = IWL_DEVICE_FAMILY_2030,                \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .nvm_ver = EEPROM_2000_EEPROM_VERSION,          \
        .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,  \
        .base_params = &iwl2030_base_params,                    \
        .eeprom_params = &iwl20x0_eeprom_params,                \
        .led_mode = IWL_LED_RF_STATE,                           \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K


const struct iwl_cfg iwl2030_2bgn_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 2230 BGN",
	IWL_DEVICE_2030,
	.ht_params = &iwl2000_ht_params,
};


#define IWL_DEVICE_105						\
	.fw_name_pre = IWL105_FW_PRE,                           \
        .ucode_api_max = IWL105_UCODE_API_MAX,                  \
        .ucode_api_min = IWL105_UCODE_API_MIN,                  \
        .device_family = IWL_DEVICE_FAMILY_105,                 \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .nvm_ver = EEPROM_2000_EEPROM_VERSION,          \
        .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,  \
        .base_params = &iwl2000_base_params,                    \
        .eeprom_params = &iwl20x0_eeprom_params,                \
        .led_mode = IWL_LED_RF_STATE,                           \
        .rx_with_siso_diversity = true,                         \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K


const struct iwl_cfg iwl105_bgn_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 105 BGN",
	IWL_DEVICE_105,
	.ht_params = &iwl2000_ht_params,
};


const struct iwl_cfg iwl105_bgn_d_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 105D BGN",
	IWL_DEVICE_105,
	.ht_params = &iwl2000_ht_params,
};


#define IWL_DEVICE_135						\
	.fw_name_pre = IWL135_FW_PRE,                           \
        .ucode_api_max = IWL135_UCODE_API_MAX,                  \
        .ucode_api_min = IWL135_UCODE_API_MIN,                  \
        .device_family = IWL_DEVICE_FAMILY_135,                 \
        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
        .nvm_ver = EEPROM_2000_EEPROM_VERSION,          \
        .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,  \
        .base_params = &iwl2030_base_params,                    \
        .eeprom_params = &iwl20x0_eeprom_params,                \
        .led_mode = IWL_LED_RF_STATE,                           \
        .rx_with_siso_diversity = true,                         \
        .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K


const struct iwl_cfg iwl135_bgn_cfg = {
	.name = "Intel(R) Centrino(R) Wireless-N 135 BGN",
	IWL_DEVICE_135,
	.ht_params = &iwl2000_ht_params,
};

MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_MAX));
MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_MAX));
MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_MAX));

Overall Contributors

PersonTokensPropCommitsCommitProp
Wey-Yi Guy30368.40%828.57%
Johannes Berg10223.02%1242.86%
Emmanuel Grumbach214.74%414.29%
Don Fry71.58%27.14%
Evgeni Golov61.35%13.57%
Meenakshi Venkataraman40.90%13.57%
Total443100.00%28100.00%
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