drivers/net/wireless/iwlwifi/iwl-6000.c

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  * The full GNU General Public License is included in this distribution in the
  19  * file called LICENSE.
  20  *
  21  * Contact Information:
  22  *  Intel Linux Wireless <ilw@linux.intel.com>
  23  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  24  *
  25  *****************************************************************************/
  26
  27 #include <linux/kernel.h>
  28 #include <linux/module.h>
  29 #include <linux/init.h>
  30 #include <linux/pci.h>
  31 #include <linux/dma-mapping.h>
  32 #include <linux/delay.h>
  33 #include <linux/skbuff.h>
  34 #include <linux/netdevice.h>
  35 #include <linux/wireless.h>
  36 #include <net/mac80211.h>
  37 #include <linux/etherdevice.h>
  38 #include <asm/unaligned.h>
  39
  40 #include "iwl-eeprom.h"
  41 #include "iwl-dev.h"
  42 #include "iwl-core.h"
  43 #include "iwl-io.h"
  44 #include "iwl-sta.h"
  45 #include "iwl-agn.h"
  46 #include "iwl-helpers.h"
  47 #include "iwl-agn-hw.h"
  48 #include "iwl-6000-hw.h"
  49 #include "iwl-agn-led.h"
  50 #include "iwl-agn-debugfs.h"
  51
  52 /* Highest firmware API version supported */
  53 #define IWL6000_UCODE_API_MAX 4
  54 #define IWL6050_UCODE_API_MAX 4
  55 #define IWL6000G2_UCODE_API_MAX 4
  56
  57 /* Lowest firmware API version supported */
  58 #define IWL6000_UCODE_API_MIN 4
  59 #define IWL6050_UCODE_API_MIN 4
  60 #define IWL6000G2_UCODE_API_MIN 4
  61
  62 #define IWL6000_FW_PRE "iwlwifi-6000-"
  63 #define _IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode"
  64 #define IWL6000_MODULE_FIRMWARE(api) _IWL6000_MODULE_FIRMWARE(api)
  65
  66 #define IWL6050_FW_PRE "iwlwifi-6050-"
  67 #define _IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode"
  68 #define IWL6050_MODULE_FIRMWARE(api) _IWL6050_MODULE_FIRMWARE(api)
  69
  70 #define IWL6000G2A_FW_PRE "iwlwifi-6000g2a-"
  71 #define _IWL6000G2A_MODULE_FIRMWARE(api) IWL6000G2A_FW_PRE #api ".ucode"
  72 #define IWL6000G2A_MODULE_FIRMWARE(api) _IWL6000G2A_MODULE_FIRMWARE(api)
  73
  74
  75 static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
  76 {
  77         /* want Celsius */
  78         priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
  79         priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
  80 }
  81
  82 /* Indicate calibration version to uCode. */
  83 static void iwl6050_set_calib_version(struct iwl_priv *priv)
  84 {
  85         if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6)
  86                 iwl_set_bit(priv, CSR_GP_DRIVER_REG,
  87                                 CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
  88 }
  89
  90 /* NIC configuration for 6000 series */
  91 static void iwl6000_nic_config(struct iwl_priv *priv)
  92 {
  93         u16 radio_cfg;
  94
  95         radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
  96
  97         /* write radio config values to register */
  98         if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX)
  99                 iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 100                             EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
 101                             EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
 102                             EEPROM_RF_CFG_DASH_MSK(radio_cfg));
 103
 104         /* set CSR_HW_CONFIG_REG for uCode use */
 105         iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 106                     CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
 107                     CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
 108
 109         /* no locking required for register write */
 110         if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
 111                 /* 2x2 IPA phy type */
 112                 iwl_write32(priv, CSR_GP_DRIVER_REG,
 113                              CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
 114         }
 115         /* else do nothing, uCode configured */
 116         if (priv->cfg->ops->lib->temp_ops.set_calib_version)
 117                 priv->cfg->ops->lib->temp_ops.set_calib_version(priv);
 118 }
 119
 120 static struct iwl_sensitivity_ranges iwl6000_sensitivity = {
 121         .min_nrg_cck = 97,
 122         .max_nrg_cck = 0, /* not used, set to 0 */
 123         .auto_corr_min_ofdm = 80,
 124         .auto_corr_min_ofdm_mrc = 128,
 125         .auto_corr_min_ofdm_x1 = 105,
 126         .auto_corr_min_ofdm_mrc_x1 = 192,
 127
 128         .auto_corr_max_ofdm = 145,
 129         .auto_corr_max_ofdm_mrc = 232,
 130         .auto_corr_max_ofdm_x1 = 110,
 131         .auto_corr_max_ofdm_mrc_x1 = 232,
 132
 133         .auto_corr_min_cck = 125,
 134         .auto_corr_max_cck = 175,
 135         .auto_corr_min_cck_mrc = 160,
 136         .auto_corr_max_cck_mrc = 310,
 137         .nrg_th_cck = 97,
 138         .nrg_th_ofdm = 100,
 139
 140         .barker_corr_th_min = 190,
 141         .barker_corr_th_min_mrc = 390,
 142         .nrg_th_cca = 62,
 143 };
 144
 145 static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
 146 {
 147         if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
 148             priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
 149                 priv->cfg->num_of_queues =
 150                         priv->cfg->mod_params->num_of_queues;
 151
 152         priv->hw_params.max_txq_num = priv->cfg->num_of_queues;
 153         priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 154         priv->hw_params.scd_bc_tbls_size =
 155                         priv->cfg->num_of_queues *
 156                         sizeof(struct iwlagn_scd_bc_tbl);
 157         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 158         priv->hw_params.max_stations = IWL5000_STATION_COUNT;
 159         priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
 160
 161         priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
 162         priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
 163
 164         priv->hw_params.max_bsm_size = 0;
 165         priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 166                                         BIT(IEEE80211_BAND_5GHZ);
 167         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 168
 169         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 170         priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
 171         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 172         priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 173
 174         if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
 175                 priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
 176
 177         /* Set initial sensitivity parameters */
 178         /* Set initial calibration set */
 179         priv->hw_params.sens = &iwl6000_sensitivity;
 180         priv->hw_params.calib_init_cfg =
 181                 BIT(IWL_CALIB_XTAL)             |
 182                 BIT(IWL_CALIB_LO)               |
 183                 BIT(IWL_CALIB_TX_IQ)            |
 184                 BIT(IWL_CALIB_BASE_BAND);
 185
 186         return 0;
 187 }
 188
 189 static int iwl6050_hw_set_hw_params(struct iwl_priv *priv)
 190 {
 191         if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
 192             priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
 193                 priv->cfg->num_of_queues =
 194                         priv->cfg->mod_params->num_of_queues;
 195
 196         priv->hw_params.max_txq_num = priv->cfg->num_of_queues;
 197         priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 198         priv->hw_params.scd_bc_tbls_size =
 199                         priv->cfg->num_of_queues *
 200                         sizeof(struct iwlagn_scd_bc_tbl);
 201         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 202         priv->hw_params.max_stations = IWL5000_STATION_COUNT;
 203         priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
 204
 205         priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
 206         priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
 207
 208         priv->hw_params.max_bsm_size = 0;
 209         priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 210                                         BIT(IEEE80211_BAND_5GHZ);
 211         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 212
 213         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 214         priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
 215         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 216         priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 217
 218         if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
 219                 priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
 220
 221         /* Set initial sensitivity parameters */
 222         /* Set initial calibration set */
 223         priv->hw_params.sens = &iwl6000_sensitivity;
 224         priv->hw_params.calib_init_cfg =
 225                 BIT(IWL_CALIB_XTAL)             |
 226                 BIT(IWL_CALIB_DC)               |
 227                 BIT(IWL_CALIB_LO)               |
 228                 BIT(IWL_CALIB_TX_IQ)            |
 229                 BIT(IWL_CALIB_BASE_BAND);
 230
 231         return 0;
 232 }
 233
 234 static int iwl6000_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 235 {
 236         struct iwl6000_channel_switch_cmd cmd;
 237         const struct iwl_channel_info *ch_info;
 238         struct iwl_host_cmd hcmd = {
 239                 .id = REPLY_CHANNEL_SWITCH,
 240                 .len = sizeof(cmd),
 241                 .flags = CMD_SIZE_HUGE,
 242                 .data = &cmd,
 243         };
 244
 245         IWL_DEBUG_11H(priv, "channel switch from %d to %d\n",
 246                 priv->active_rxon.channel, channel);
 247
 248         cmd.band = priv->band == IEEE80211_BAND_2GHZ;
 249         cmd.channel = cpu_to_le16(channel);
 250         cmd.rxon_flags = priv->staging_rxon.flags;
 251         cmd.rxon_filter_flags = priv->staging_rxon.filter_flags;
 252         cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
 253         ch_info = iwl_get_channel_info(priv, priv->band, channel);
 254         if (ch_info)
 255                 cmd.expect_beacon = is_channel_radar(ch_info);
 256         else {
 257                 IWL_ERR(priv, "invalid channel switch from %u to %u\n",
 258                         priv->active_rxon.channel, channel);
 259                 return -EFAULT;
 260         }
 261         priv->switch_rxon.channel = cpu_to_le16(channel);
 262         priv->switch_rxon.switch_in_progress = true;
 263
 264         return iwl_send_cmd_sync(priv, &hcmd);
 265 }
 266
 267 static struct iwl_lib_ops iwl6000_lib = {
 268         .set_hw_params = iwl6000_hw_set_hw_params,
 269         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 270         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 271         .txq_set_sched = iwlagn_txq_set_sched,
 272         .txq_agg_enable = iwlagn_txq_agg_enable,
 273         .txq_agg_disable = iwlagn_txq_agg_disable,
 274         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 275         .txq_free_tfd = iwl_hw_txq_free_tfd,
 276         .txq_init = iwl_hw_tx_queue_init,
 277         .rx_handler_setup = iwlagn_rx_handler_setup,
 278         .setup_deferred_work = iwlagn_setup_deferred_work,
 279         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 280         .load_ucode = iwlagn_load_ucode,
 281         .dump_nic_event_log = iwl_dump_nic_event_log,
 282         .dump_nic_error_log = iwl_dump_nic_error_log,
 283         .dump_csr = iwl_dump_csr,
 284         .dump_fh = iwl_dump_fh,
 285         .init_alive_start = iwlagn_init_alive_start,
 286         .alive_notify = iwlagn_alive_notify,
 287         .send_tx_power = iwlagn_send_tx_power,
 288         .update_chain_flags = iwl_update_chain_flags,
 289         .set_channel_switch = iwl6000_hw_channel_switch,
 290         .apm_ops = {
 291                 .init = iwl_apm_init,
 292                 .stop = iwl_apm_stop,
 293                 .config = iwl6000_nic_config,
 294                 .set_pwr_src = iwl_set_pwr_src,
 295         },
 296         .eeprom_ops = {
 297                 .regulatory_bands = {
 298                         EEPROM_REG_BAND_1_CHANNELS,
 299                         EEPROM_REG_BAND_2_CHANNELS,
 300                         EEPROM_REG_BAND_3_CHANNELS,
 301                         EEPROM_REG_BAND_4_CHANNELS,
 302                         EEPROM_REG_BAND_5_CHANNELS,
 303                         EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
 304                         EEPROM_REG_BAND_52_HT40_CHANNELS
 305                 },
 306                 .verify_signature  = iwlcore_eeprom_verify_signature,
 307                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 308                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 309                 .calib_version  = iwlagn_eeprom_calib_version,
 310                 .query_addr = iwlagn_eeprom_query_addr,
 311                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 312         },
 313         .post_associate = iwl_post_associate,
 314         .isr = iwl_isr_ict,
 315         .config_ap = iwl_config_ap,
 316         .temp_ops = {
 317                 .temperature = iwlagn_temperature,
 318                 .set_ct_kill = iwl6000_set_ct_threshold,
 319          },
 320         .manage_ibss_station = iwlagn_manage_ibss_station,
 321         .debugfs_ops = {
 322                 .rx_stats_read = iwl_ucode_rx_stats_read,
 323                 .tx_stats_read = iwl_ucode_tx_stats_read,
 324                 .general_stats_read = iwl_ucode_general_stats_read,
 325         },
 326         .recover_from_tx_stall = iwl_bg_monitor_recover,
 327         .check_plcp_health = iwl_good_plcp_health,
 328         .check_ack_health = iwl_good_ack_health,
 329 };
 330
 331 static const struct iwl_ops iwl6000_ops = {
 332         .lib = &iwl6000_lib,
 333         .hcmd = &iwlagn_hcmd,
 334         .utils = &iwlagn_hcmd_utils,
 335         .led = &iwlagn_led_ops,
 336 };
 337
 338 static struct iwl_lib_ops iwl6050_lib = {
 339         .set_hw_params = iwl6050_hw_set_hw_params,
 340         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 341         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 342         .txq_set_sched = iwlagn_txq_set_sched,
 343         .txq_agg_enable = iwlagn_txq_agg_enable,
 344         .txq_agg_disable = iwlagn_txq_agg_disable,
 345         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 346         .txq_free_tfd = iwl_hw_txq_free_tfd,
 347         .txq_init = iwl_hw_tx_queue_init,
 348         .rx_handler_setup = iwlagn_rx_handler_setup,
 349         .setup_deferred_work = iwlagn_setup_deferred_work,
 350         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 351         .load_ucode = iwlagn_load_ucode,
 352         .dump_nic_event_log = iwl_dump_nic_event_log,
 353         .dump_nic_error_log = iwl_dump_nic_error_log,
 354         .dump_csr = iwl_dump_csr,
 355         .dump_fh = iwl_dump_fh,
 356         .init_alive_start = iwlagn_init_alive_start,
 357         .alive_notify = iwlagn_alive_notify,
 358         .send_tx_power = iwlagn_send_tx_power,
 359         .update_chain_flags = iwl_update_chain_flags,
 360         .set_channel_switch = iwl6000_hw_channel_switch,
 361         .apm_ops = {
 362                 .init = iwl_apm_init,
 363                 .stop = iwl_apm_stop,
 364                 .config = iwl6000_nic_config,
 365                 .set_pwr_src = iwl_set_pwr_src,
 366         },
 367         .eeprom_ops = {
 368                 .regulatory_bands = {
 369                         EEPROM_REG_BAND_1_CHANNELS,
 370                         EEPROM_REG_BAND_2_CHANNELS,
 371                         EEPROM_REG_BAND_3_CHANNELS,
 372                         EEPROM_REG_BAND_4_CHANNELS,
 373                         EEPROM_REG_BAND_5_CHANNELS,
 374                         EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
 375                         EEPROM_REG_BAND_52_HT40_CHANNELS
 376                 },
 377                 .verify_signature  = iwlcore_eeprom_verify_signature,
 378                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 379                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 380                 .calib_version  = iwlagn_eeprom_calib_version,
 381                 .query_addr = iwlagn_eeprom_query_addr,
 382                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 383         },
 384         .post_associate = iwl_post_associate,
 385         .isr = iwl_isr_ict,
 386         .config_ap = iwl_config_ap,
 387         .temp_ops = {
 388                 .temperature = iwlagn_temperature,
 389                 .set_ct_kill = iwl6000_set_ct_threshold,
 390                 .set_calib_version = iwl6050_set_calib_version,
 391          },
 392         .manage_ibss_station = iwlagn_manage_ibss_station,
 393         .debugfs_ops = {
 394                 .rx_stats_read = iwl_ucode_rx_stats_read,
 395                 .tx_stats_read = iwl_ucode_tx_stats_read,
 396                 .general_stats_read = iwl_ucode_general_stats_read,
 397         },
 398         .recover_from_tx_stall = iwl_bg_monitor_recover,
 399         .check_plcp_health = iwl_good_plcp_health,
 400         .check_ack_health = iwl_good_ack_health,
 401 };
 402
 403 static const struct iwl_ops iwl6050_ops = {
 404         .lib = &iwl6050_lib,
 405         .hcmd = &iwlagn_hcmd,
 406         .utils = &iwlagn_hcmd_utils,
 407         .led = &iwlagn_led_ops,
 408 };
 409
 410
 411 struct iwl_cfg iwl6000g2a_2agn_cfg = {
 412         .name = "6000 Series 2x2 AGN Gen2a",
 413         .fw_name_pre = IWL6000G2A_FW_PRE,
 414         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 415         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 416         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 417         .ops = &iwl6000_ops,
 418         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 419         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 420         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 421         .num_of_queues = IWLAGN_NUM_QUEUES,
 422         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 423         .mod_params = &iwlagn_mod_params,
 424         .valid_tx_ant = ANT_AB,
 425         .valid_rx_ant = ANT_AB,
 426         .pll_cfg_val = 0,
 427         .set_l0s = true,
 428         .use_bsm = false,
 429         .pa_type = IWL_PA_SYSTEM,
 430         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 431         .shadow_ram_support = true,
 432         .ht_greenfield_support = true,
 433         .led_compensation = 51,
 434         .use_rts_for_ht = true, /* use rts/cts protection */
 435         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 436         .supports_idle = true,
 437         .adv_thermal_throttle = true,
 438         .support_ct_kill_exit = true,
 439         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 440         .chain_noise_scale = 1000,
 441         .monitor_recover_period = IWL_MONITORING_PERIOD,
 442         .max_event_log_size = 512,
 443         .ucode_tracing = true,
 444         .sensitivity_calib_by_driver = true,
 445         .chain_noise_calib_by_driver = true,
 446 };
 447
 448 /*
 449  * "i": Internal configuration, use internal Power Amplifier
 450  */
 451 struct iwl_cfg iwl6000i_2agn_cfg = {
 452         .name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
 453         .fw_name_pre = IWL6000_FW_PRE,
 454         .ucode_api_max = IWL6000_UCODE_API_MAX,
 455         .ucode_api_min = IWL6000_UCODE_API_MIN,
 456         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 457         .ops = &iwl6000_ops,
 458         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 459         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 460         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 461         .num_of_queues = IWLAGN_NUM_QUEUES,
 462         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 463         .mod_params = &iwlagn_mod_params,
 464         .valid_tx_ant = ANT_BC,
 465         .valid_rx_ant = ANT_BC,
 466         .pll_cfg_val = 0,
 467         .set_l0s = true,
 468         .use_bsm = false,
 469         .pa_type = IWL_PA_INTERNAL,
 470         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 471         .shadow_ram_support = true,
 472         .ht_greenfield_support = true,
 473         .led_compensation = 51,
 474         .use_rts_for_ht = true, /* use rts/cts protection */
 475         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 476         .supports_idle = true,
 477         .adv_thermal_throttle = true,
 478         .support_ct_kill_exit = true,
 479         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 480         .chain_noise_scale = 1000,
 481         .monitor_recover_period = IWL_MONITORING_PERIOD,
 482         .max_event_log_size = 1024,
 483         .ucode_tracing = true,
 484         .sensitivity_calib_by_driver = true,
 485         .chain_noise_calib_by_driver = true,
 486 };
 487
 488 struct iwl_cfg iwl6000i_2abg_cfg = {
 489         .name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
 490         .fw_name_pre = IWL6000_FW_PRE,
 491         .ucode_api_max = IWL6000_UCODE_API_MAX,
 492         .ucode_api_min = IWL6000_UCODE_API_MIN,
 493         .sku = IWL_SKU_A|IWL_SKU_G,
 494         .ops = &iwl6000_ops,
 495         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 496         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 497         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 498         .num_of_queues = IWLAGN_NUM_QUEUES,
 499         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 500         .mod_params = &iwlagn_mod_params,
 501         .valid_tx_ant = ANT_BC,
 502         .valid_rx_ant = ANT_BC,
 503         .pll_cfg_val = 0,
 504         .set_l0s = true,
 505         .use_bsm = false,
 506         .pa_type = IWL_PA_INTERNAL,
 507         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 508         .shadow_ram_support = true,
 509         .led_compensation = 51,
 510         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 511         .supports_idle = true,
 512         .adv_thermal_throttle = true,
 513         .support_ct_kill_exit = true,
 514         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 515         .chain_noise_scale = 1000,
 516         .monitor_recover_period = IWL_MONITORING_PERIOD,
 517         .max_event_log_size = 1024,
 518         .ucode_tracing = true,
 519         .sensitivity_calib_by_driver = true,
 520         .chain_noise_calib_by_driver = true,
 521 };
 522
 523 struct iwl_cfg iwl6000i_2bg_cfg = {
 524         .name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
 525         .fw_name_pre = IWL6000_FW_PRE,
 526         .ucode_api_max = IWL6000_UCODE_API_MAX,
 527         .ucode_api_min = IWL6000_UCODE_API_MIN,
 528         .sku = IWL_SKU_G,
 529         .ops = &iwl6000_ops,
 530         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 531         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 532         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 533         .num_of_queues = IWLAGN_NUM_QUEUES,
 534         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 535         .mod_params = &iwlagn_mod_params,
 536         .valid_tx_ant = ANT_BC,
 537         .valid_rx_ant = ANT_BC,
 538         .pll_cfg_val = 0,
 539         .set_l0s = true,
 540         .use_bsm = false,
 541         .pa_type = IWL_PA_INTERNAL,
 542         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 543         .shadow_ram_support = true,
 544         .led_compensation = 51,
 545         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 546         .supports_idle = true,
 547         .adv_thermal_throttle = true,
 548         .support_ct_kill_exit = true,
 549         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 550         .chain_noise_scale = 1000,
 551         .monitor_recover_period = IWL_MONITORING_PERIOD,
 552         .max_event_log_size = 1024,
 553         .ucode_tracing = true,
 554         .sensitivity_calib_by_driver = true,
 555         .chain_noise_calib_by_driver = true,
 556 };
 557
 558 struct iwl_cfg iwl6050_2agn_cfg = {
 559         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
 560         .fw_name_pre = IWL6050_FW_PRE,
 561         .ucode_api_max = IWL6050_UCODE_API_MAX,
 562         .ucode_api_min = IWL6050_UCODE_API_MIN,
 563         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 564         .ops = &iwl6050_ops,
 565         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 566         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,
 567         .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
 568         .num_of_queues = IWLAGN_NUM_QUEUES,
 569         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 570         .mod_params = &iwlagn_mod_params,
 571         .valid_tx_ant = ANT_AB,
 572         .valid_rx_ant = ANT_AB,
 573         .pll_cfg_val = 0,
 574         .set_l0s = true,
 575         .use_bsm = false,
 576         .pa_type = IWL_PA_SYSTEM,
 577         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 578         .shadow_ram_support = true,
 579         .ht_greenfield_support = true,
 580         .led_compensation = 51,
 581         .use_rts_for_ht = true, /* use rts/cts protection */
 582         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 583         .supports_idle = true,
 584         .adv_thermal_throttle = true,
 585         .support_ct_kill_exit = true,
 586         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 587         .chain_noise_scale = 1500,
 588         .monitor_recover_period = IWL_MONITORING_PERIOD,
 589         .max_event_log_size = 1024,
 590         .ucode_tracing = true,
 591         .sensitivity_calib_by_driver = true,
 592         .chain_noise_calib_by_driver = true,
 593 };
 594
 595 struct iwl_cfg iwl6050_2abg_cfg = {
 596         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
 597         .fw_name_pre = IWL6050_FW_PRE,
 598         .ucode_api_max = IWL6050_UCODE_API_MAX,
 599         .ucode_api_min = IWL6050_UCODE_API_MIN,
 600         .sku = IWL_SKU_A|IWL_SKU_G,
 601         .ops = &iwl6050_ops,
 602         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 603         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,
 604         .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
 605         .num_of_queues = IWLAGN_NUM_QUEUES,
 606         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 607         .mod_params = &iwlagn_mod_params,
 608         .valid_tx_ant = ANT_AB,
 609         .valid_rx_ant = ANT_AB,
 610         .pll_cfg_val = 0,
 611         .set_l0s = true,
 612         .use_bsm = false,
 613         .pa_type = IWL_PA_SYSTEM,
 614         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 615         .shadow_ram_support = true,
 616         .led_compensation = 51,
 617         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 618         .supports_idle = true,
 619         .adv_thermal_throttle = true,
 620         .support_ct_kill_exit = true,
 621         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 622         .chain_noise_scale = 1500,
 623         .monitor_recover_period = IWL_MONITORING_PERIOD,
 624         .max_event_log_size = 1024,
 625         .ucode_tracing = true,
 626         .sensitivity_calib_by_driver = true,
 627         .chain_noise_calib_by_driver = true,
 628 };
 629
 630 struct iwl_cfg iwl6000_3agn_cfg = {
 631         .name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
 632         .fw_name_pre = IWL6000_FW_PRE,
 633         .ucode_api_max = IWL6000_UCODE_API_MAX,
 634         .ucode_api_min = IWL6000_UCODE_API_MIN,
 635         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 636         .ops = &iwl6000_ops,
 637         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 638         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 639         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 640         .num_of_queues = IWLAGN_NUM_QUEUES,
 641         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 642         .mod_params = &iwlagn_mod_params,
 643         .valid_tx_ant = ANT_ABC,
 644         .valid_rx_ant = ANT_ABC,
 645         .pll_cfg_val = 0,
 646         .set_l0s = true,
 647         .use_bsm = false,
 648         .pa_type = IWL_PA_SYSTEM,
 649         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 650         .shadow_ram_support = true,
 651         .ht_greenfield_support = true,
 652         .led_compensation = 51,
 653         .use_rts_for_ht = true, /* use rts/cts protection */
 654         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 655         .supports_idle = true,
 656         .adv_thermal_throttle = true,
 657         .support_ct_kill_exit = true,
 658         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 659         .chain_noise_scale = 1000,
 660         .monitor_recover_period = IWL_MONITORING_PERIOD,
 661         .max_event_log_size = 1024,
 662         .ucode_tracing = true,
 663         .sensitivity_calib_by_driver = true,
 664         .chain_noise_calib_by_driver = true,
 665 };
 666
 667 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
 668 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));
 669 MODULE_FIRMWARE(IWL6000G2A_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));