drivers/net/wireless/iwlwifi/iwl-2000.c - kernel/msm-4.9 - Gitiles

 /******************************************************************************
  *
  * Copyright(c) 2008 - 2011 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 <ilw@linux.intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/

 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
 #include <net/mac80211.h>
 #include <linux/etherdevice.h>
 #include <asm/unaligned.h>
 #include <linux/stringify.h>

 #include "iwl-eeprom.h"
 #include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
 #include "iwl-sta.h"
 #include "iwl-agn.h"
 #include "iwl-helpers.h"
 #include "iwl-agn-hw.h"
 #include "iwl-6000-hw.h"

 /* 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

 /* Oldest version we won't warn about */
 #define IWL2030_UCODE_API_OK 5
 #define IWL2000_UCODE_API_OK 5
 #define IWL105_UCODE_API_OK 5
 #define IWL135_UCODE_API_OK 5

 /* 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

 #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 #api ".ucode"

 static void iwl2000_set_ct_threshold(struct iwl_priv *priv)
 {
 	/* want Celsius */
 	priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
 	priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
 }

 /* NIC configuration for 2000 series */
 static void iwl2000_nic_config(struct iwl_priv *priv)
 {
 	iwl_rf_config(priv);

 	if (priv->cfg->iq_invert)
 		iwl_set_bit(priv, CSR_GP_DRIVER_REG,
 			    CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
 }

 static struct iwl_sensitivity_ranges iwl2000_sensitivity = {
 	.min_nrg_cck = 97,
 	.max_nrg_cck = 0, /* not used, set to 0 */
 	.auto_corr_min_ofdm = 80,
 	.auto_corr_min_ofdm_mrc = 128,
 	.auto_corr_min_ofdm_x1 = 105,
 	.auto_corr_min_ofdm_mrc_x1 = 192,

 	.auto_corr_max_ofdm = 145,
 	.auto_corr_max_ofdm_mrc = 232,
 	.auto_corr_max_ofdm_x1 = 110,
 	.auto_corr_max_ofdm_mrc_x1 = 232,

 	.auto_corr_min_cck = 125,
 	.auto_corr_max_cck = 175,
 	.auto_corr_min_cck_mrc = 160,
 	.auto_corr_max_cck_mrc = 310,
 	.nrg_th_cck = 97,
 	.nrg_th_ofdm = 100,

 	.barker_corr_th_min = 190,
 	.barker_corr_th_min_mrc = 390,
 	.nrg_th_cca = 62,
 };

 static int iwl2000_hw_set_hw_params(struct iwl_priv *priv)
 {
 	if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES &&
 	    iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES)
 		priv->cfg->base_params->num_of_queues =
 			iwlagn_mod_params.num_of_queues;

 	priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues;
 	priv->hw_params.scd_bc_tbls_size =
 		priv->cfg->base_params->num_of_queues *
 		sizeof(struct iwlagn_scd_bc_tbl);
 	priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 	priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
 	priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;

 	priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
 	priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;

 	priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ);

 	priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 	if (priv->cfg->rx_with_siso_diversity)
 		priv->hw_params.rx_chains_num = 1;
 	else
 		priv->hw_params.rx_chains_num =
 			num_of_ant(priv->cfg->valid_rx_ant);
 	priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 	priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;

 	iwl2000_set_ct_threshold(priv);

 	/* Set initial sensitivity parameters */
 	/* Set initial calibration set */
 	priv->hw_params.sens = &iwl2000_sensitivity;
 	priv->hw_params.calib_init_cfg =
 		BIT(IWL_CALIB_XTAL)             |
 		BIT(IWL_CALIB_LO)               |
 		BIT(IWL_CALIB_TX_IQ)            |
 		BIT(IWL_CALIB_BASE_BAND);
 	if (priv->cfg->need_dc_calib)
 		priv->hw_params.calib_rt_cfg |= IWL_CALIB_CFG_DC_IDX;
 	if (priv->cfg->need_temp_offset_calib)
 		priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET);

 	priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS;

 	return 0;
 }

 static struct iwl_lib_ops iwl2000_lib = {
 	.set_hw_params = iwl2000_hw_set_hw_params,
 	.nic_config = iwl2000_nic_config,
 	.eeprom_ops = {
 		.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,
 		},
 		.update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 	},
 	.temperature = iwlagn_temperature,
 };

 static struct iwl_lib_ops iwl2030_lib = {
 	.set_hw_params = iwl2000_hw_set_hw_params,
 	.bt_rx_handler_setup = iwlagn_bt_rx_handler_setup,
 	.bt_setup_deferred_work = iwlagn_bt_setup_deferred_work,
 	.cancel_deferred_work = iwlagn_bt_cancel_deferred_work,
 	.nic_config = iwl2000_nic_config,
 	.eeprom_ops = {
 		.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,
 		},
 		.update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 	},
 	.temperature = iwlagn_temperature,
 };

 static struct iwl_base_params iwl2000_base_params = {
 	.eeprom_size = OTP_LOW_IMAGE_SIZE,
 	.num_of_queues = IWLAGN_NUM_QUEUES,
 	.num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 	.pll_cfg_val = 0,
 	.max_ll_items = OTP_MAX_LL_ITEMS_2x00,
 	.shadow_ram_support = true,
 	.led_compensation = 51,
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.adv_thermal_throttle = true,
 	.support_ct_kill_exit = true,
 	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 	.chain_noise_scale = 1000,
 	.wd_timeout = IWL_DEF_WD_TIMEOUT,
 	.max_event_log_size = 512,
 	.shadow_reg_enable = true,
 	.hd_v2 = true,
 };


 static struct iwl_base_params iwl2030_base_params = {
 	.eeprom_size = OTP_LOW_IMAGE_SIZE,
 	.num_of_queues = IWLAGN_NUM_QUEUES,
 	.num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 	.pll_cfg_val = 0,
 	.max_ll_items = OTP_MAX_LL_ITEMS_2x00,
 	.shadow_ram_support = true,
 	.led_compensation = 57,
 	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 	.adv_thermal_throttle = true,
 	.support_ct_kill_exit = true,
 	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 	.chain_noise_scale = 1000,
 	.wd_timeout = IWL_LONG_WD_TIMEOUT,
 	.max_event_log_size = 512,
 	.shadow_reg_enable = true,
 	.hd_v2 = true,
 };

 static struct iwl_ht_params iwl2000_ht_params = {
 	.ht_greenfield_support = true,
 	.use_rts_for_aggregation = true, /* use rts/cts protection */
 };

 static struct iwl_bt_params iwl2030_bt_params = {
 	/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 	.advanced_bt_coexist = true,
 	.agg_time_limit = BT_AGG_THRESHOLD_DEF,
 	.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
 	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 	.bt_sco_disable = true,
 	.bt_session_2 = true,
 };

 #define IWL_DEVICE_2000						\
 	.fw_name_pre = IWL2000_FW_PRE,				\
 	.ucode_api_max = IWL2000_UCODE_API_MAX,			\
 	.ucode_api_ok = IWL2000_UCODE_API_OK,			\
 	.ucode_api_min = IWL2000_UCODE_API_MIN,			\
 	.eeprom_ver = EEPROM_2000_EEPROM_VERSION,		\
 	.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,	\
 	.lib = &iwl2000_lib,					\
 	.base_params = &iwl2000_base_params,			\
 	.need_dc_calib = true,					\
 	.need_temp_offset_calib = true,				\
 	.led_mode = IWL_LED_RF_STATE,				\
 	.iq_invert = true					\

 struct iwl_cfg iwl2000_2bgn_cfg = {
 	.name = "2000 Series 2x2 BGN",
 	IWL_DEVICE_2000,
 	.ht_params = &iwl2000_ht_params,
 };

 struct iwl_cfg iwl2000_2bg_cfg = {
 	.name = "2000 Series 2x2 BG",
 	IWL_DEVICE_2000,
 };

 #define IWL_DEVICE_2030						\
 	.fw_name_pre = IWL2030_FW_PRE,				\
 	.ucode_api_max = IWL2030_UCODE_API_MAX,			\
 	.ucode_api_ok = IWL2030_UCODE_API_OK,			\
 	.ucode_api_min = IWL2030_UCODE_API_MIN,			\
 	.eeprom_ver = EEPROM_2000_EEPROM_VERSION,		\
 	.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,	\
 	.lib = &iwl2030_lib,					\
 	.base_params = &iwl2030_base_params,			\
 	.bt_params = &iwl2030_bt_params,			\
 	.need_dc_calib = true,					\
 	.need_temp_offset_calib = true,				\
 	.led_mode = IWL_LED_RF_STATE,				\
 	.adv_pm = true,						\
 	.iq_invert = true					\

 struct iwl_cfg iwl2030_2bgn_cfg = {
 	.name = "2000 Series 2x2 BGN/BT",
 	IWL_DEVICE_2030,
 	.ht_params = &iwl2000_ht_params,
 };

 struct iwl_cfg iwl2030_2bg_cfg = {
 	.name = "2000 Series 2x2 BG/BT",
 	IWL_DEVICE_2030,
 };

 #define IWL_DEVICE_105						\
 	.fw_name_pre = IWL105_FW_PRE,				\
 	.ucode_api_max = IWL105_UCODE_API_MAX,			\
 	.ucode_api_ok = IWL105_UCODE_API_OK,			\
 	.ucode_api_min = IWL105_UCODE_API_MIN,			\
 	.eeprom_ver = EEPROM_2000_EEPROM_VERSION,		\
 	.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,	\
 	.lib = &iwl2000_lib,					\
 	.base_params = &iwl2000_base_params,			\
 	.need_dc_calib = true,					\
 	.need_temp_offset_calib = true,				\
 	.led_mode = IWL_LED_RF_STATE,				\
 	.adv_pm = true,						\
 	.rx_with_siso_diversity = true,				\
 	.iq_invert = true					\

 struct iwl_cfg iwl105_bg_cfg = {
 	.name = "105 Series 1x1 BG",
 	IWL_DEVICE_105,
 };

 struct iwl_cfg iwl105_bgn_cfg = {
 	.name = "105 Series 1x1 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_ok = IWL135_UCODE_API_OK,			\
 	.ucode_api_min = IWL135_UCODE_API_MIN,			\
 	.eeprom_ver = EEPROM_2000_EEPROM_VERSION,		\
 	.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,	\
 	.lib = &iwl2030_lib,					\
 	.base_params = &iwl2030_base_params,			\
 	.bt_params = &iwl2030_bt_params,			\
 	.need_dc_calib = true,					\
 	.need_temp_offset_calib = true,				\
 	.led_mode = IWL_LED_RF_STATE,				\
 	.adv_pm = true,						\
 	.rx_with_siso_diversity = true,				\
 	.iq_invert = true					\

 struct iwl_cfg iwl135_bg_cfg = {
 	.name = "135 Series 1x1 BG/BT",
 	IWL_DEVICE_135,
 };

 struct iwl_cfg iwl135_bgn_cfg = {
 	.name = "135 Series 1x1 BGN/BT",
 	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));
	/******************************************************************************
	*
	* Copyright(c) 2008 - 2011 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 <ilw@linux.intel.com>
	* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
	*
	*****************************************************************************/

	#include <linux/kernel.h>
	#include <linux/module.h>
	#include <linux/init.h>
	#include <linux/delay.h>
	#include <linux/skbuff.h>
	#include <linux/netdevice.h>
	#include <net/mac80211.h>
	#include <linux/etherdevice.h>
	#include <asm/unaligned.h>
	#include <linux/stringify.h>

	#include "iwl-eeprom.h"
	#include "iwl-dev.h"
	#include "iwl-core.h"
	#include "iwl-io.h"
	#include "iwl-sta.h"
	#include "iwl-agn.h"
	#include "iwl-helpers.h"
	#include "iwl-agn-hw.h"
	#include "iwl-6000-hw.h"

	/* 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

	/* Oldest version we won't warn about */
	#define IWL2030_UCODE_API_OK 5
	#define IWL2000_UCODE_API_OK 5
	#define IWL105_UCODE_API_OK 5
	#define IWL135_UCODE_API_OK 5

	/* 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

	#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 #api ".ucode"

	static void iwl2000_set_ct_threshold(struct iwl_priv *priv)
	{
	/* want Celsius */
	priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
	priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
	}

	/* NIC configuration for 2000 series */
	static void iwl2000_nic_config(struct iwl_priv *priv)
	{
	iwl_rf_config(priv);

	if (priv->cfg->iq_invert)
	iwl_set_bit(priv, CSR_GP_DRIVER_REG,
	CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
	}

	static struct iwl_sensitivity_ranges iwl2000_sensitivity = {
	.min_nrg_cck = 97,
	.max_nrg_cck = 0, /* not used, set to 0 */
	.auto_corr_min_ofdm = 80,
	.auto_corr_min_ofdm_mrc = 128,
	.auto_corr_min_ofdm_x1 = 105,
	.auto_corr_min_ofdm_mrc_x1 = 192,

	.auto_corr_max_ofdm = 145,
	.auto_corr_max_ofdm_mrc = 232,
	.auto_corr_max_ofdm_x1 = 110,
	.auto_corr_max_ofdm_mrc_x1 = 232,

	.auto_corr_min_cck = 125,
	.auto_corr_max_cck = 175,
	.auto_corr_min_cck_mrc = 160,
	.auto_corr_max_cck_mrc = 310,
	.nrg_th_cck = 97,
	.nrg_th_ofdm = 100,

	.barker_corr_th_min = 190,
	.barker_corr_th_min_mrc = 390,
	.nrg_th_cca = 62,
	};

	static int iwl2000_hw_set_hw_params(struct iwl_priv *priv)
	{
	if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES &&
	iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES)
	priv->cfg->base_params->num_of_queues =
	iwlagn_mod_params.num_of_queues;

	priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues;
	priv->hw_params.scd_bc_tbls_size =
	priv->cfg->base_params->num_of_queues *
	sizeof(struct iwlagn_scd_bc_tbl);
	priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
	priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
	priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;

	priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
	priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;

	priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ);

	priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
	if (priv->cfg->rx_with_siso_diversity)
	priv->hw_params.rx_chains_num = 1;
	else
	priv->hw_params.rx_chains_num =
	num_of_ant(priv->cfg->valid_rx_ant);
	priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
	priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;

	iwl2000_set_ct_threshold(priv);

	/* Set initial sensitivity parameters */
	/* Set initial calibration set */
	priv->hw_params.sens = &iwl2000_sensitivity;
	priv->hw_params.calib_init_cfg =
	BIT(IWL_CALIB_XTAL) \|
	BIT(IWL_CALIB_LO) \|
	BIT(IWL_CALIB_TX_IQ) \|
	BIT(IWL_CALIB_BASE_BAND);
	if (priv->cfg->need_dc_calib)
	priv->hw_params.calib_rt_cfg \|= IWL_CALIB_CFG_DC_IDX;
	if (priv->cfg->need_temp_offset_calib)
	priv->hw_params.calib_init_cfg \|= BIT(IWL_CALIB_TEMP_OFFSET);

	priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS;

	return 0;
	}

	static struct iwl_lib_ops iwl2000_lib = {
	.set_hw_params = iwl2000_hw_set_hw_params,
	.nic_config = iwl2000_nic_config,
	.eeprom_ops = {
	.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,
	},
	.update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
	},
	.temperature = iwlagn_temperature,
	};

	static struct iwl_lib_ops iwl2030_lib = {
	.set_hw_params = iwl2000_hw_set_hw_params,
	.bt_rx_handler_setup = iwlagn_bt_rx_handler_setup,
	.bt_setup_deferred_work = iwlagn_bt_setup_deferred_work,
	.cancel_deferred_work = iwlagn_bt_cancel_deferred_work,
	.nic_config = iwl2000_nic_config,
	.eeprom_ops = {
	.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,
	},
	.update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
	},
	.temperature = iwlagn_temperature,
	};

	static struct iwl_base_params iwl2000_base_params = {
	.eeprom_size = OTP_LOW_IMAGE_SIZE,
	.num_of_queues = IWLAGN_NUM_QUEUES,
	.num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
	.pll_cfg_val = 0,
	.max_ll_items = OTP_MAX_LL_ITEMS_2x00,
	.shadow_ram_support = true,
	.led_compensation = 51,
	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
	.adv_thermal_throttle = true,
	.support_ct_kill_exit = true,
	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
	.chain_noise_scale = 1000,
	.wd_timeout = IWL_DEF_WD_TIMEOUT,
	.max_event_log_size = 512,
	.shadow_reg_enable = true,
	.hd_v2 = true,
	};


	static struct iwl_base_params iwl2030_base_params = {
	.eeprom_size = OTP_LOW_IMAGE_SIZE,
	.num_of_queues = IWLAGN_NUM_QUEUES,
	.num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
	.pll_cfg_val = 0,
	.max_ll_items = OTP_MAX_LL_ITEMS_2x00,
	.shadow_ram_support = true,
	.led_compensation = 57,
	.chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
	.adv_thermal_throttle = true,
	.support_ct_kill_exit = true,
	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
	.chain_noise_scale = 1000,
	.wd_timeout = IWL_LONG_WD_TIMEOUT,
	.max_event_log_size = 512,
	.shadow_reg_enable = true,
	.hd_v2 = true,
	};

	static struct iwl_ht_params iwl2000_ht_params = {
	.ht_greenfield_support = true,
	.use_rts_for_aggregation = true, /* use rts/cts protection */
	};

	static struct iwl_bt_params iwl2030_bt_params = {
	/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
	.advanced_bt_coexist = true,
	.agg_time_limit = BT_AGG_THRESHOLD_DEF,
	.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
	.bt_sco_disable = true,
	.bt_session_2 = true,
	};

	#define IWL_DEVICE_2000 \
	.fw_name_pre = IWL2000_FW_PRE, \
	.ucode_api_max = IWL2000_UCODE_API_MAX, \
	.ucode_api_ok = IWL2000_UCODE_API_OK, \
	.ucode_api_min = IWL2000_UCODE_API_MIN, \
	.eeprom_ver = EEPROM_2000_EEPROM_VERSION, \
	.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
	.lib = &iwl2000_lib, \
	.base_params = &iwl2000_base_params, \
	.need_dc_calib = true, \
	.need_temp_offset_calib = true, \
	.led_mode = IWL_LED_RF_STATE, \
	.iq_invert = true \

	struct iwl_cfg iwl2000_2bgn_cfg = {
	.name = "2000 Series 2x2 BGN",
	IWL_DEVICE_2000,
	.ht_params = &iwl2000_ht_params,
	};

	struct iwl_cfg iwl2000_2bg_cfg = {
	.name = "2000 Series 2x2 BG",
	IWL_DEVICE_2000,
	};

	#define IWL_DEVICE_2030 \
	.fw_name_pre = IWL2030_FW_PRE, \
	.ucode_api_max = IWL2030_UCODE_API_MAX, \
	.ucode_api_ok = IWL2030_UCODE_API_OK, \
	.ucode_api_min = IWL2030_UCODE_API_MIN, \
	.eeprom_ver = EEPROM_2000_EEPROM_VERSION, \
	.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
	.lib = &iwl2030_lib, \
	.base_params = &iwl2030_base_params, \
	.bt_params = &iwl2030_bt_params, \
	.need_dc_calib = true, \
	.need_temp_offset_calib = true, \
	.led_mode = IWL_LED_RF_STATE, \
	.adv_pm = true, \
	.iq_invert = true \

	struct iwl_cfg iwl2030_2bgn_cfg = {
	.name = "2000 Series 2x2 BGN/BT",
	IWL_DEVICE_2030,
	.ht_params = &iwl2000_ht_params,
	};

	struct iwl_cfg iwl2030_2bg_cfg = {
	.name = "2000 Series 2x2 BG/BT",
	IWL_DEVICE_2030,
	};

	#define IWL_DEVICE_105 \
	.fw_name_pre = IWL105_FW_PRE, \
	.ucode_api_max = IWL105_UCODE_API_MAX, \
	.ucode_api_ok = IWL105_UCODE_API_OK, \
	.ucode_api_min = IWL105_UCODE_API_MIN, \
	.eeprom_ver = EEPROM_2000_EEPROM_VERSION, \
	.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
	.lib = &iwl2000_lib, \
	.base_params = &iwl2000_base_params, \
	.need_dc_calib = true, \
	.need_temp_offset_calib = true, \
	.led_mode = IWL_LED_RF_STATE, \
	.adv_pm = true, \
	.rx_with_siso_diversity = true, \
	.iq_invert = true \

	struct iwl_cfg iwl105_bg_cfg = {
	.name = "105 Series 1x1 BG",
	IWL_DEVICE_105,
	};

	struct iwl_cfg iwl105_bgn_cfg = {
	.name = "105 Series 1x1 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_ok = IWL135_UCODE_API_OK, \
	.ucode_api_min = IWL135_UCODE_API_MIN, \
	.eeprom_ver = EEPROM_2000_EEPROM_VERSION, \
	.eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
	.lib = &iwl2030_lib, \
	.base_params = &iwl2030_base_params, \
	.bt_params = &iwl2030_bt_params, \
	.need_dc_calib = true, \
	.need_temp_offset_calib = true, \
	.led_mode = IWL_LED_RF_STATE, \
	.adv_pm = true, \
	.rx_with_siso_diversity = true, \
	.iq_invert = true \

	struct iwl_cfg iwl135_bg_cfg = {
	.name = "135 Series 1x1 BG/BT",
	IWL_DEVICE_135,
	};

	struct iwl_cfg iwl135_bgn_cfg = {
	.name = "135 Series 1x1 BGN/BT",
	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));