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
  51 /* Highest firmware API version supported */
  52 #define IWL6000_UCODE_API_MAX 4
  53 #define IWL6050_UCODE_API_MAX 4
  54
  55 /* Lowest firmware API version supported */
  56 #define IWL6000_UCODE_API_MIN 4
  57 #define IWL6050_UCODE_API_MIN 4
  58
  59 #define IWL6000_FW_PRE "iwlwifi-6000-"
  60 #define IWL6000_G2_FW_PRE "iwlwifi-6005-"
  61 #define _IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode"
  62 #define IWL6000_MODULE_FIRMWARE(api) _IWL6000_MODULE_FIRMWARE(api)
  63
  64 #define IWL6050_FW_PRE "iwlwifi-6050-"
  65 #define _IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode"
  66 #define IWL6050_MODULE_FIRMWARE(api) _IWL6050_MODULE_FIRMWARE(api)
  67
  68 static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
  69 {
  70         /* want Celsius */
  71         priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
  72         priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
  73 }
  74
  75 /* Indicate calibration version to uCode. */
  76 static void iwl6050_set_calib_version(struct iwl_priv *priv)
  77 {
  78         if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6)
  79                 iwl_set_bit(priv, CSR_GP_DRIVER_REG,
  80                                 CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
  81 }
  82
  83 /* NIC configuration for 6000 series */
  84 static void iwl6000_nic_config(struct iwl_priv *priv)
  85 {
  86         u16 radio_cfg;
  87
  88         radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
  89
  90         /* write radio config values to register */
  91         if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX)
  92                 iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
  93                             EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
  94                             EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
  95                             EEPROM_RF_CFG_DASH_MSK(radio_cfg));
  96
  97         /* set CSR_HW_CONFIG_REG for uCode use */
  98         iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
  99                     CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
 100                     CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
 101
 102         /* no locking required for register write */
 103         if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
 104                 /* 2x2 IPA phy type */
 105                 iwl_write32(priv, CSR_GP_DRIVER_REG,
 106                              CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
 107         }
 108         /* else do nothing, uCode configured */
 109         if (priv->cfg->ops->lib->temp_ops.set_calib_version)
 110                 priv->cfg->ops->lib->temp_ops.set_calib_version(priv);
 111 }
 112
 113 static struct iwl_sensitivity_ranges iwl6000_sensitivity = {
 114         .min_nrg_cck = 97,
 115         .max_nrg_cck = 0, /* not used, set to 0 */
 116         .auto_corr_min_ofdm = 80,
 117         .auto_corr_min_ofdm_mrc = 128,
 118         .auto_corr_min_ofdm_x1 = 105,
 119         .auto_corr_min_ofdm_mrc_x1 = 192,
 120
 121         .auto_corr_max_ofdm = 145,
 122         .auto_corr_max_ofdm_mrc = 232,
 123         .auto_corr_max_ofdm_x1 = 110,
 124         .auto_corr_max_ofdm_mrc_x1 = 232,
 125
 126         .auto_corr_min_cck = 125,
 127         .auto_corr_max_cck = 175,
 128         .auto_corr_min_cck_mrc = 160,
 129         .auto_corr_max_cck_mrc = 310,
 130         .nrg_th_cck = 97,
 131         .nrg_th_ofdm = 100,
 132
 133         .barker_corr_th_min = 190,
 134         .barker_corr_th_min_mrc = 390,
 135         .nrg_th_cca = 62,
 136 };
 137
 138 static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
 139 {
 140         if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
 141             priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
 142                 priv->cfg->num_of_queues =
 143                         priv->cfg->mod_params->num_of_queues;
 144
 145         priv->hw_params.max_txq_num = priv->cfg->num_of_queues;
 146         priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 147         priv->hw_params.scd_bc_tbls_size =
 148                         priv->cfg->num_of_queues *
 149                         sizeof(struct iwlagn_scd_bc_tbl);
 150         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 151         priv->hw_params.max_stations = IWL5000_STATION_COUNT;
 152         priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
 153
 154         priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
 155         priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
 156
 157         priv->hw_params.max_bsm_size = 0;
 158         priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 159                                         BIT(IEEE80211_BAND_5GHZ);
 160         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 161
 162         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 163         priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
 164         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 165         priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 166
 167         if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
 168                 priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
 169
 170         /* Set initial sensitivity parameters */
 171         /* Set initial calibration set */
 172         priv->hw_params.sens = &iwl6000_sensitivity;
 173         switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
 174         case CSR_HW_REV_TYPE_6x50:
 175                 priv->hw_params.calib_init_cfg =
 176                         BIT(IWL_CALIB_XTAL)             |
 177                         BIT(IWL_CALIB_DC)               |
 178                         BIT(IWL_CALIB_LO)               |
 179                         BIT(IWL_CALIB_TX_IQ)            |
 180                         BIT(IWL_CALIB_BASE_BAND);
 181
 182                 break;
 183         default:
 184                 priv->hw_params.calib_init_cfg =
 185                         BIT(IWL_CALIB_XTAL)             |
 186                         BIT(IWL_CALIB_LO)               |
 187                         BIT(IWL_CALIB_TX_IQ)            |
 188                         BIT(IWL_CALIB_BASE_BAND);
 189                 break;
 190         }
 191
 192         return 0;
 193 }
 194
 195 static int iwl6000_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 196 {
 197         struct iwl6000_channel_switch_cmd cmd;
 198         const struct iwl_channel_info *ch_info;
 199         struct iwl_host_cmd hcmd = {
 200                 .id = REPLY_CHANNEL_SWITCH,
 201                 .len = sizeof(cmd),
 202                 .flags = CMD_SIZE_HUGE,
 203                 .data = &cmd,
 204         };
 205
 206         IWL_DEBUG_11H(priv, "channel switch from %d to %d\n",
 207                 priv->active_rxon.channel, channel);
 208
 209         cmd.band = priv->band == IEEE80211_BAND_2GHZ;
 210         cmd.channel = cpu_to_le16(channel);
 211         cmd.rxon_flags = priv->staging_rxon.flags;
 212         cmd.rxon_filter_flags = priv->staging_rxon.filter_flags;
 213         cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
 214         ch_info = iwl_get_channel_info(priv, priv->band, channel);
 215         if (ch_info)
 216                 cmd.expect_beacon = is_channel_radar(ch_info);
 217         else {
 218                 IWL_ERR(priv, "invalid channel switch from %u to %u\n",
 219                         priv->active_rxon.channel, channel);
 220                 return -EFAULT;
 221         }
 222         priv->switch_rxon.channel = cpu_to_le16(channel);
 223         priv->switch_rxon.switch_in_progress = true;
 224
 225         return iwl_send_cmd_sync(priv, &hcmd);
 226 }
 227
 228 static struct iwl_lib_ops iwl6000_lib = {
 229         .set_hw_params = iwl6000_hw_set_hw_params,
 230         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 231         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 232         .txq_set_sched = iwlagn_txq_set_sched,
 233         .txq_agg_enable = iwlagn_txq_agg_enable,
 234         .txq_agg_disable = iwlagn_txq_agg_disable,
 235         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 236         .txq_free_tfd = iwl_hw_txq_free_tfd,
 237         .txq_init = iwl_hw_tx_queue_init,
 238         .rx_handler_setup = iwlagn_rx_handler_setup,
 239         .setup_deferred_work = iwlagn_setup_deferred_work,
 240         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 241         .load_ucode = iwlagn_load_ucode,
 242         .dump_nic_event_log = iwl_dump_nic_event_log,
 243         .dump_nic_error_log = iwl_dump_nic_error_log,
 244         .dump_csr = iwl_dump_csr,
 245         .dump_fh = iwl_dump_fh,
 246         .init_alive_start = iwlagn_init_alive_start,
 247         .alive_notify = iwlagn_alive_notify,
 248         .send_tx_power = iwlagn_send_tx_power,
 249         .update_chain_flags = iwl_update_chain_flags,
 250         .set_channel_switch = iwl6000_hw_channel_switch,
 251         .apm_ops = {
 252                 .init = iwl_apm_init,
 253                 .stop = iwl_apm_stop,
 254                 .config = iwl6000_nic_config,
 255                 .set_pwr_src = iwl_set_pwr_src,
 256         },
 257         .eeprom_ops = {
 258                 .regulatory_bands = {
 259                         EEPROM_REG_BAND_1_CHANNELS,
 260                         EEPROM_REG_BAND_2_CHANNELS,
 261                         EEPROM_REG_BAND_3_CHANNELS,
 262                         EEPROM_REG_BAND_4_CHANNELS,
 263                         EEPROM_REG_BAND_5_CHANNELS,
 264                         EEPROM_REG_BAND_24_HT40_CHANNELS,
 265                         EEPROM_REG_BAND_52_HT40_CHANNELS
 266                 },
 267                 .verify_signature  = iwlcore_eeprom_verify_signature,
 268                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 269                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 270                 .calib_version  = iwlagn_eeprom_calib_version,
 271                 .query_addr = iwlagn_eeprom_query_addr,
 272                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 273         },
 274         .post_associate = iwl_post_associate,
 275         .isr = iwl_isr_ict,
 276         .config_ap = iwl_config_ap,
 277         .temp_ops = {
 278                 .temperature = iwlagn_temperature,
 279                 .set_ct_kill = iwl6000_set_ct_threshold,
 280          },
 281         .add_bcast_station = iwl_add_bcast_station,
 282         .recover_from_tx_stall = iwl_bg_monitor_recover,
 283         .check_plcp_health = iwl_good_plcp_health,
 284         .check_ack_health = iwl_good_ack_health,
 285 };
 286
 287 static const struct iwl_ops iwl6000_ops = {
 288         .ucode = &iwlagn_ucode,
 289         .lib = &iwl6000_lib,
 290         .hcmd = &iwlagn_hcmd,
 291         .utils = &iwlagn_hcmd_utils,
 292         .led = &iwlagn_led_ops,
 293 };
 294
 295 static struct iwl_lib_ops iwl6050_lib = {
 296         .set_hw_params = iwl6000_hw_set_hw_params,
 297         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 298         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 299         .txq_set_sched = iwlagn_txq_set_sched,
 300         .txq_agg_enable = iwlagn_txq_agg_enable,
 301         .txq_agg_disable = iwlagn_txq_agg_disable,
 302         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 303         .txq_free_tfd = iwl_hw_txq_free_tfd,
 304         .txq_init = iwl_hw_tx_queue_init,
 305         .rx_handler_setup = iwlagn_rx_handler_setup,
 306         .setup_deferred_work = iwlagn_setup_deferred_work,
 307         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 308         .load_ucode = iwlagn_load_ucode,
 309         .dump_nic_event_log = iwl_dump_nic_event_log,
 310         .dump_nic_error_log = iwl_dump_nic_error_log,
 311         .dump_csr = iwl_dump_csr,
 312         .dump_fh = iwl_dump_fh,
 313         .init_alive_start = iwlagn_init_alive_start,
 314         .alive_notify = iwlagn_alive_notify,
 315         .send_tx_power = iwlagn_send_tx_power,
 316         .update_chain_flags = iwl_update_chain_flags,
 317         .set_channel_switch = iwl6000_hw_channel_switch,
 318         .apm_ops = {
 319                 .init = iwl_apm_init,
 320                 .stop = iwl_apm_stop,
 321                 .config = iwl6000_nic_config,
 322                 .set_pwr_src = iwl_set_pwr_src,
 323         },
 324         .eeprom_ops = {
 325                 .regulatory_bands = {
 326                         EEPROM_REG_BAND_1_CHANNELS,
 327                         EEPROM_REG_BAND_2_CHANNELS,
 328                         EEPROM_REG_BAND_3_CHANNELS,
 329                         EEPROM_REG_BAND_4_CHANNELS,
 330                         EEPROM_REG_BAND_5_CHANNELS,
 331                         EEPROM_REG_BAND_24_HT40_CHANNELS,
 332                         EEPROM_REG_BAND_52_HT40_CHANNELS
 333                 },
 334                 .verify_signature  = iwlcore_eeprom_verify_signature,
 335                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 336                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 337                 .calib_version  = iwlagn_eeprom_calib_version,
 338                 .query_addr = iwlagn_eeprom_query_addr,
 339                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 340         },
 341         .post_associate = iwl_post_associate,
 342         .isr = iwl_isr_ict,
 343         .config_ap = iwl_config_ap,
 344         .temp_ops = {
 345                 .temperature = iwlagn_temperature,
 346                 .set_ct_kill = iwl6000_set_ct_threshold,
 347                 .set_calib_version = iwl6050_set_calib_version,
 348          },
 349         .add_bcast_station = iwl_add_bcast_station,
 350         .recover_from_tx_stall = iwl_bg_monitor_recover,
 351         .check_plcp_health = iwl_good_plcp_health,
 352         .check_ack_health = iwl_good_ack_health,
 353 };
 354
 355 static const struct iwl_ops iwl6050_ops = {
 356         .ucode = &iwlagn_ucode,
 357         .lib = &iwl6050_lib,
 358         .hcmd = &iwlagn_hcmd,
 359         .utils = &iwlagn_hcmd_utils,
 360         .led = &iwlagn_led_ops,
 361 };
 362
 363 /*
 364  * "i": Internal configuration, use internal Power Amplifier
 365  */
 366 struct iwl_cfg iwl6000i_g2_2agn_cfg = {
 367         .name = "6000 Series 2x2 AGN Gen2",
 368         .fw_name_pre = IWL6000_G2_FW_PRE,
 369         .ucode_api_max = IWL6000_UCODE_API_MAX,
 370         .ucode_api_min = IWL6000_UCODE_API_MIN,
 371         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 372         .ops = &iwl6000_ops,
 373         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 374         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 375         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 376         .num_of_queues = IWLAGN_NUM_QUEUES,
 377         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 378         .mod_params = &iwlagn_mod_params,
 379         .valid_tx_ant = ANT_AB,
 380         .valid_rx_ant = ANT_AB,
 381         .pll_cfg_val = 0,
 382         .set_l0s = true,
 383         .use_bsm = false,
 384         .pa_type = IWL_PA_INTERNAL,
 385         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 386         .shadow_ram_support = true,
 387         .ht_greenfield_support = true,
 388         .led_compensation = 51,
 389         .use_rts_for_ht = true, /* use rts/cts protection */
 390         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 391         .supports_idle = true,
 392         .adv_thermal_throttle = true,
 393         .support_ct_kill_exit = true,
 394         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 395         .chain_noise_scale = 1000,
 396         .monitor_recover_period = IWL_MONITORING_PERIOD,
 397 };
 398
 399 struct iwl_cfg iwl6000i_2agn_cfg = {
 400         .name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
 401         .fw_name_pre = IWL6000_FW_PRE,
 402         .ucode_api_max = IWL6000_UCODE_API_MAX,
 403         .ucode_api_min = IWL6000_UCODE_API_MIN,
 404         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 405         .ops = &iwl6000_ops,
 406         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 407         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 408         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 409         .num_of_queues = IWLAGN_NUM_QUEUES,
 410         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 411         .mod_params = &iwlagn_mod_params,
 412         .valid_tx_ant = ANT_BC,
 413         .valid_rx_ant = ANT_BC,
 414         .pll_cfg_val = 0,
 415         .set_l0s = true,
 416         .use_bsm = false,
 417         .pa_type = IWL_PA_INTERNAL,
 418         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 419         .shadow_ram_support = true,
 420         .ht_greenfield_support = true,
 421         .led_compensation = 51,
 422         .use_rts_for_ht = true, /* use rts/cts protection */
 423         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 424         .supports_idle = true,
 425         .adv_thermal_throttle = true,
 426         .support_ct_kill_exit = true,
 427         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 428         .chain_noise_scale = 1000,
 429         .monitor_recover_period = IWL_MONITORING_PERIOD,
 430 };
 431
 432 struct iwl_cfg iwl6000i_2abg_cfg = {
 433         .name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
 434         .fw_name_pre = IWL6000_FW_PRE,
 435         .ucode_api_max = IWL6000_UCODE_API_MAX,
 436         .ucode_api_min = IWL6000_UCODE_API_MIN,
 437         .sku = IWL_SKU_A|IWL_SKU_G,
 438         .ops = &iwl6000_ops,
 439         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 440         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 441         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 442         .num_of_queues = IWLAGN_NUM_QUEUES,
 443         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 444         .mod_params = &iwlagn_mod_params,
 445         .valid_tx_ant = ANT_BC,
 446         .valid_rx_ant = ANT_BC,
 447         .pll_cfg_val = 0,
 448         .set_l0s = true,
 449         .use_bsm = false,
 450         .pa_type = IWL_PA_INTERNAL,
 451         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 452         .shadow_ram_support = true,
 453         .ht_greenfield_support = true,
 454         .led_compensation = 51,
 455         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 456         .supports_idle = true,
 457         .adv_thermal_throttle = true,
 458         .support_ct_kill_exit = true,
 459         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 460         .chain_noise_scale = 1000,
 461         .monitor_recover_period = IWL_MONITORING_PERIOD,
 462 };
 463
 464 struct iwl_cfg iwl6000i_2bg_cfg = {
 465         .name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
 466         .fw_name_pre = IWL6000_FW_PRE,
 467         .ucode_api_max = IWL6000_UCODE_API_MAX,
 468         .ucode_api_min = IWL6000_UCODE_API_MIN,
 469         .sku = IWL_SKU_G,
 470         .ops = &iwl6000_ops,
 471         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 472         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 473         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 474         .num_of_queues = IWLAGN_NUM_QUEUES,
 475         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 476         .mod_params = &iwlagn_mod_params,
 477         .valid_tx_ant = ANT_BC,
 478         .valid_rx_ant = ANT_BC,
 479         .pll_cfg_val = 0,
 480         .set_l0s = true,
 481         .use_bsm = false,
 482         .pa_type = IWL_PA_INTERNAL,
 483         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 484         .shadow_ram_support = true,
 485         .ht_greenfield_support = true,
 486         .led_compensation = 51,
 487         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 488         .supports_idle = true,
 489         .adv_thermal_throttle = true,
 490         .support_ct_kill_exit = true,
 491         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 492         .chain_noise_scale = 1000,
 493         .monitor_recover_period = IWL_MONITORING_PERIOD,
 494 };
 495
 496 struct iwl_cfg iwl6050_2agn_cfg = {
 497         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
 498         .fw_name_pre = IWL6050_FW_PRE,
 499         .ucode_api_max = IWL6050_UCODE_API_MAX,
 500         .ucode_api_min = IWL6050_UCODE_API_MIN,
 501         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 502         .ops = &iwl6050_ops,
 503         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 504         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,
 505         .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
 506         .num_of_queues = IWLAGN_NUM_QUEUES,
 507         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 508         .mod_params = &iwlagn_mod_params,
 509         .valid_tx_ant = ANT_AB,
 510         .valid_rx_ant = ANT_AB,
 511         .pll_cfg_val = 0,
 512         .set_l0s = true,
 513         .use_bsm = false,
 514         .pa_type = IWL_PA_SYSTEM,
 515         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 516         .shadow_ram_support = true,
 517         .ht_greenfield_support = true,
 518         .led_compensation = 51,
 519         .use_rts_for_ht = true, /* use rts/cts protection */
 520         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 521         .supports_idle = true,
 522         .adv_thermal_throttle = true,
 523         .support_ct_kill_exit = true,
 524         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 525         .chain_noise_scale = 1500,
 526         .monitor_recover_period = IWL_MONITORING_PERIOD,
 527 };
 528
 529 struct iwl_cfg iwl6050_2abg_cfg = {
 530         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
 531         .fw_name_pre = IWL6050_FW_PRE,
 532         .ucode_api_max = IWL6050_UCODE_API_MAX,
 533         .ucode_api_min = IWL6050_UCODE_API_MIN,
 534         .sku = IWL_SKU_A|IWL_SKU_G,
 535         .ops = &iwl6050_ops,
 536         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 537         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,
 538         .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
 539         .num_of_queues = IWLAGN_NUM_QUEUES,
 540         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 541         .mod_params = &iwlagn_mod_params,
 542         .valid_tx_ant = ANT_AB,
 543         .valid_rx_ant = ANT_AB,
 544         .pll_cfg_val = 0,
 545         .set_l0s = true,
 546         .use_bsm = false,
 547         .pa_type = IWL_PA_SYSTEM,
 548         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 549         .shadow_ram_support = true,
 550         .ht_greenfield_support = true,
 551         .led_compensation = 51,
 552         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 553         .supports_idle = true,
 554         .adv_thermal_throttle = true,
 555         .support_ct_kill_exit = true,
 556         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 557         .chain_noise_scale = 1500,
 558         .monitor_recover_period = IWL_MONITORING_PERIOD,
 559 };
 560
 561 struct iwl_cfg iwl6000_3agn_cfg = {
 562         .name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
 563         .fw_name_pre = IWL6000_FW_PRE,
 564         .ucode_api_max = IWL6000_UCODE_API_MAX,
 565         .ucode_api_min = IWL6000_UCODE_API_MIN,
 566         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 567         .ops = &iwl6000_ops,
 568         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 569         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 570         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 571         .num_of_queues = IWLAGN_NUM_QUEUES,
 572         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 573         .mod_params = &iwlagn_mod_params,
 574         .valid_tx_ant = ANT_ABC,
 575         .valid_rx_ant = ANT_ABC,
 576         .pll_cfg_val = 0,
 577         .set_l0s = true,
 578         .use_bsm = false,
 579         .pa_type = IWL_PA_SYSTEM,
 580         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 581         .shadow_ram_support = true,
 582         .ht_greenfield_support = true,
 583         .led_compensation = 51,
 584         .use_rts_for_ht = true, /* use rts/cts protection */
 585         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 586         .supports_idle = true,
 587         .adv_thermal_throttle = true,
 588         .support_ct_kill_exit = true,
 589         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 590         .chain_noise_scale = 1000,
 591         .monitor_recover_period = IWL_MONITORING_PERIOD,
 592 };
 593
 594 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
 595 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));