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-5000-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_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode"
  61 #define IWL6000_MODULE_FIRMWARE(api) _IWL6000_MODULE_FIRMWARE(api)
  62
  63 #define IWL6050_FW_PRE "iwlwifi-6050-"
  64 #define _IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode"
  65 #define IWL6050_MODULE_FIRMWARE(api) _IWL6050_MODULE_FIRMWARE(api)
  66
  67 static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
  68 {
  69         /* want Celsius */
  70         priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
  71         priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
  72 }
  73
  74 /* Indicate calibration version to uCode. */
  75 static void iwl6050_set_calib_version(struct iwl_priv *priv)
  76 {
  77         if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6)
  78                 iwl_set_bit(priv, CSR_GP_DRIVER_REG,
  79                                 CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
  80 }
  81
  82 /* NIC configuration for 6000 series */
  83 static void iwl6000_nic_config(struct iwl_priv *priv)
  84 {
  85         u16 radio_cfg;
  86
  87         radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
  88
  89         /* write radio config values to register */
  90         if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX)
  91                 iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
  92                             EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
  93                             EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
  94                             EEPROM_RF_CFG_DASH_MSK(radio_cfg));
  95
  96         /* set CSR_HW_CONFIG_REG for uCode use */
  97         iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
  98                     CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
  99                     CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
 100
 101         /* no locking required for register write */
 102         if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
 103                 /* 2x2 IPA phy type */
 104                 iwl_write32(priv, CSR_GP_DRIVER_REG,
 105                              CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
 106         }
 107         /* else do nothing, uCode configured */
 108         if (priv->cfg->ops->lib->temp_ops.set_calib_version)
 109                 priv->cfg->ops->lib->temp_ops.set_calib_version(priv);
 110 }
 111
 112 static struct iwl_sensitivity_ranges iwl6000_sensitivity = {
 113         .min_nrg_cck = 97,
 114         .max_nrg_cck = 0, /* not used, set to 0 */
 115         .auto_corr_min_ofdm = 80,
 116         .auto_corr_min_ofdm_mrc = 128,
 117         .auto_corr_min_ofdm_x1 = 105,
 118         .auto_corr_min_ofdm_mrc_x1 = 192,
 119
 120         .auto_corr_max_ofdm = 145,
 121         .auto_corr_max_ofdm_mrc = 232,
 122         .auto_corr_max_ofdm_x1 = 110,
 123         .auto_corr_max_ofdm_mrc_x1 = 232,
 124
 125         .auto_corr_min_cck = 125,
 126         .auto_corr_max_cck = 175,
 127         .auto_corr_min_cck_mrc = 160,
 128         .auto_corr_max_cck_mrc = 310,
 129         .nrg_th_cck = 97,
 130         .nrg_th_ofdm = 100,
 131
 132         .barker_corr_th_min = 190,
 133         .barker_corr_th_min_mrc = 390,
 134         .nrg_th_cca = 62,
 135 };
 136
 137 static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
 138 {
 139         if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
 140             priv->cfg->mod_params->num_of_queues <= IWL50_NUM_QUEUES)
 141                 priv->cfg->num_of_queues =
 142                         priv->cfg->mod_params->num_of_queues;
 143
 144         priv->hw_params.max_txq_num = priv->cfg->num_of_queues;
 145         priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 146         priv->hw_params.scd_bc_tbls_size =
 147                         priv->cfg->num_of_queues *
 148                         sizeof(struct iwl5000_scd_bc_tbl);
 149         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 150         priv->hw_params.max_stations = IWL5000_STATION_COUNT;
 151         priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
 152
 153         priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
 154         priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
 155
 156         priv->hw_params.max_bsm_size = 0;
 157         priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 158                                         BIT(IEEE80211_BAND_5GHZ);
 159         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 160
 161         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 162         priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
 163         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 164         priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 165
 166         if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
 167                 priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
 168
 169         /* Set initial sensitivity parameters */
 170         /* Set initial calibration set */
 171         priv->hw_params.sens = &iwl6000_sensitivity;
 172         switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
 173         case CSR_HW_REV_TYPE_6x50:
 174                 priv->hw_params.calib_init_cfg =
 175                         BIT(IWL_CALIB_XTAL)             |
 176                         BIT(IWL_CALIB_DC)               |
 177                         BIT(IWL_CALIB_LO)               |
 178                         BIT(IWL_CALIB_TX_IQ)            |
 179                         BIT(IWL_CALIB_BASE_BAND);
 180
 181                 break;
 182         default:
 183                 priv->hw_params.calib_init_cfg =
 184                         BIT(IWL_CALIB_XTAL)             |
 185                         BIT(IWL_CALIB_LO)               |
 186                         BIT(IWL_CALIB_TX_IQ)            |
 187                         BIT(IWL_CALIB_BASE_BAND);
 188                 break;
 189         }
 190
 191         return 0;
 192 }
 193
 194 static int iwl6000_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 195 {
 196         struct iwl6000_channel_switch_cmd cmd;
 197         const struct iwl_channel_info *ch_info;
 198         struct iwl_host_cmd hcmd = {
 199                 .id = REPLY_CHANNEL_SWITCH,
 200                 .len = sizeof(cmd),
 201                 .flags = CMD_SIZE_HUGE,
 202                 .data = &cmd,
 203         };
 204
 205         IWL_DEBUG_11H(priv, "channel switch from %d to %d\n",
 206                 priv->active_rxon.channel, channel);
 207
 208         cmd.band = priv->band == IEEE80211_BAND_2GHZ;
 209         cmd.channel = cpu_to_le16(channel);
 210         cmd.rxon_flags = priv->staging_rxon.flags;
 211         cmd.rxon_filter_flags = priv->staging_rxon.filter_flags;
 212         cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
 213         ch_info = iwl_get_channel_info(priv, priv->band, channel);
 214         if (ch_info)
 215                 cmd.expect_beacon = is_channel_radar(ch_info);
 216         else {
 217                 IWL_ERR(priv, "invalid channel switch from %u to %u\n",
 218                         priv->active_rxon.channel, channel);
 219                 return -EFAULT;
 220         }
 221         priv->switch_rxon.channel = cpu_to_le16(channel);
 222         priv->switch_rxon.switch_in_progress = true;
 223
 224         return iwl_send_cmd_sync(priv, &hcmd);
 225 }
 226
 227 static struct iwl_lib_ops iwl6000_lib = {
 228         .set_hw_params = iwl6000_hw_set_hw_params,
 229         .txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl,
 230         .txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl,
 231         .txq_set_sched = iwl5000_txq_set_sched,
 232         .txq_agg_enable = iwl5000_txq_agg_enable,
 233         .txq_agg_disable = iwl5000_txq_agg_disable,
 234         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 235         .txq_free_tfd = iwl_hw_txq_free_tfd,
 236         .txq_init = iwl_hw_tx_queue_init,
 237         .rx_handler_setup = iwl5000_rx_handler_setup,
 238         .setup_deferred_work = iwl5000_setup_deferred_work,
 239         .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr,
 240         .load_ucode = iwl5000_load_ucode,
 241         .dump_nic_event_log = iwl_dump_nic_event_log,
 242         .dump_nic_error_log = iwl_dump_nic_error_log,
 243         .dump_csr = iwl_dump_csr,
 244         .dump_fh = iwl_dump_fh,
 245         .init_alive_start = iwl5000_init_alive_start,
 246         .alive_notify = iwl5000_alive_notify,
 247         .send_tx_power = iwl5000_send_tx_power,
 248         .update_chain_flags = iwl_update_chain_flags,
 249         .set_channel_switch = iwl6000_hw_channel_switch,
 250         .apm_ops = {
 251                 .init = iwl_apm_init,
 252                 .stop = iwl_apm_stop,
 253                 .config = iwl6000_nic_config,
 254                 .set_pwr_src = iwl_set_pwr_src,
 255         },
 256         .eeprom_ops = {
 257                 .regulatory_bands = {
 258                         EEPROM_5000_REG_BAND_1_CHANNELS,
 259                         EEPROM_5000_REG_BAND_2_CHANNELS,
 260                         EEPROM_5000_REG_BAND_3_CHANNELS,
 261                         EEPROM_5000_REG_BAND_4_CHANNELS,
 262                         EEPROM_5000_REG_BAND_5_CHANNELS,
 263                         EEPROM_5000_REG_BAND_24_HT40_CHANNELS,
 264                         EEPROM_5000_REG_BAND_52_HT40_CHANNELS
 265                 },
 266                 .verify_signature  = iwlcore_eeprom_verify_signature,
 267                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 268                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 269                 .calib_version  = iwl5000_eeprom_calib_version,
 270                 .query_addr = iwl5000_eeprom_query_addr,
 271                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 272         },
 273         .post_associate = iwl_post_associate,
 274         .isr = iwl_isr_ict,
 275         .config_ap = iwl_config_ap,
 276         .temp_ops = {
 277                 .temperature = iwl5000_temperature,
 278                 .set_ct_kill = iwl6000_set_ct_threshold,
 279          },
 280         .add_bcast_station = iwl_add_bcast_station,
 281         .recover_from_tx_stall = iwl_bg_monitor_recover,
 282 };
 283
 284 static const struct iwl_ops iwl6000_ops = {
 285         .ucode = &iwl5000_ucode,
 286         .lib = &iwl6000_lib,
 287         .hcmd = &iwl5000_hcmd,
 288         .utils = &iwl5000_hcmd_utils,
 289         .led = &iwlagn_led_ops,
 290 };
 291
 292 static struct iwl_lib_ops iwl6050_lib = {
 293         .set_hw_params = iwl6000_hw_set_hw_params,
 294         .txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl,
 295         .txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl,
 296         .txq_set_sched = iwl5000_txq_set_sched,
 297         .txq_agg_enable = iwl5000_txq_agg_enable,
 298         .txq_agg_disable = iwl5000_txq_agg_disable,
 299         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 300         .txq_free_tfd = iwl_hw_txq_free_tfd,
 301         .txq_init = iwl_hw_tx_queue_init,
 302         .rx_handler_setup = iwl5000_rx_handler_setup,
 303         .setup_deferred_work = iwl5000_setup_deferred_work,
 304         .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr,
 305         .load_ucode = iwl5000_load_ucode,
 306         .dump_nic_event_log = iwl_dump_nic_event_log,
 307         .dump_nic_error_log = iwl_dump_nic_error_log,
 308         .dump_csr = iwl_dump_csr,
 309         .dump_fh = iwl_dump_fh,
 310         .init_alive_start = iwl5000_init_alive_start,
 311         .alive_notify = iwl5000_alive_notify,
 312         .send_tx_power = iwl5000_send_tx_power,
 313         .update_chain_flags = iwl_update_chain_flags,
 314         .set_channel_switch = iwl6000_hw_channel_switch,
 315         .apm_ops = {
 316                 .init = iwl_apm_init,
 317                 .stop = iwl_apm_stop,
 318                 .config = iwl6000_nic_config,
 319                 .set_pwr_src = iwl_set_pwr_src,
 320         },
 321         .eeprom_ops = {
 322                 .regulatory_bands = {
 323                         EEPROM_5000_REG_BAND_1_CHANNELS,
 324                         EEPROM_5000_REG_BAND_2_CHANNELS,
 325                         EEPROM_5000_REG_BAND_3_CHANNELS,
 326                         EEPROM_5000_REG_BAND_4_CHANNELS,
 327                         EEPROM_5000_REG_BAND_5_CHANNELS,
 328                         EEPROM_5000_REG_BAND_24_HT40_CHANNELS,
 329                         EEPROM_5000_REG_BAND_52_HT40_CHANNELS
 330                 },
 331                 .verify_signature  = iwlcore_eeprom_verify_signature,
 332                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 333                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 334                 .calib_version  = iwl5000_eeprom_calib_version,
 335                 .query_addr = iwl5000_eeprom_query_addr,
 336                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 337         },
 338         .post_associate = iwl_post_associate,
 339         .isr = iwl_isr_ict,
 340         .config_ap = iwl_config_ap,
 341         .temp_ops = {
 342                 .temperature = iwl5000_temperature,
 343                 .set_ct_kill = iwl6000_set_ct_threshold,
 344                 .set_calib_version = iwl6050_set_calib_version,
 345          },
 346         .add_bcast_station = iwl_add_bcast_station,
 347         .recover_from_tx_stall = iwl_bg_monitor_recover,
 348 };
 349
 350 static const struct iwl_ops iwl6050_ops = {
 351         .ucode = &iwl5000_ucode,
 352         .lib = &iwl6050_lib,
 353         .hcmd = &iwl5000_hcmd,
 354         .utils = &iwl5000_hcmd_utils,
 355         .led = &iwlagn_led_ops,
 356 };
 357
 358 /*
 359  * "i": Internal configuration, use internal Power Amplifier
 360  */
 361 struct iwl_cfg iwl6000i_2agn_cfg = {
 362         .name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
 363         .fw_name_pre = IWL6000_FW_PRE,
 364         .ucode_api_max = IWL6000_UCODE_API_MAX,
 365         .ucode_api_min = IWL6000_UCODE_API_MIN,
 366         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 367         .ops = &iwl6000_ops,
 368         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 369         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 370         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 371         .num_of_queues = IWL50_NUM_QUEUES,
 372         .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES,
 373         .mod_params = &iwl50_mod_params,
 374         .valid_tx_ant = ANT_BC,
 375         .valid_rx_ant = ANT_BC,
 376         .pll_cfg_val = 0,
 377         .set_l0s = true,
 378         .use_bsm = false,
 379         .pa_type = IWL_PA_INTERNAL,
 380         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 381         .shadow_ram_support = true,
 382         .ht_greenfield_support = true,
 383         .led_compensation = 51,
 384         .use_rts_for_ht = true, /* use rts/cts protection */
 385         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 386         .supports_idle = true,
 387         .adv_thermal_throttle = true,
 388         .support_ct_kill_exit = true,
 389         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 390         .chain_noise_scale = 1000,
 391         .monitor_recover_period = IWL_MONITORING_PERIOD,
 392 };
 393
 394 struct iwl_cfg iwl6000i_2abg_cfg = {
 395         .name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
 396         .fw_name_pre = IWL6000_FW_PRE,
 397         .ucode_api_max = IWL6000_UCODE_API_MAX,
 398         .ucode_api_min = IWL6000_UCODE_API_MIN,
 399         .sku = IWL_SKU_A|IWL_SKU_G,
 400         .ops = &iwl6000_ops,
 401         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 402         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 403         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 404         .num_of_queues = IWL50_NUM_QUEUES,
 405         .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES,
 406         .mod_params = &iwl50_mod_params,
 407         .valid_tx_ant = ANT_BC,
 408         .valid_rx_ant = ANT_BC,
 409         .pll_cfg_val = 0,
 410         .set_l0s = true,
 411         .use_bsm = false,
 412         .pa_type = IWL_PA_INTERNAL,
 413         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 414         .shadow_ram_support = true,
 415         .ht_greenfield_support = true,
 416         .led_compensation = 51,
 417         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 418         .supports_idle = true,
 419         .adv_thermal_throttle = true,
 420         .support_ct_kill_exit = true,
 421         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 422         .chain_noise_scale = 1000,
 423         .monitor_recover_period = IWL_MONITORING_PERIOD,
 424 };
 425
 426 struct iwl_cfg iwl6000i_2bg_cfg = {
 427         .name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
 428         .fw_name_pre = IWL6000_FW_PRE,
 429         .ucode_api_max = IWL6000_UCODE_API_MAX,
 430         .ucode_api_min = IWL6000_UCODE_API_MIN,
 431         .sku = IWL_SKU_G,
 432         .ops = &iwl6000_ops,
 433         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 434         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 435         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 436         .num_of_queues = IWL50_NUM_QUEUES,
 437         .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES,
 438         .mod_params = &iwl50_mod_params,
 439         .valid_tx_ant = ANT_BC,
 440         .valid_rx_ant = ANT_BC,
 441         .pll_cfg_val = 0,
 442         .set_l0s = true,
 443         .use_bsm = false,
 444         .pa_type = IWL_PA_INTERNAL,
 445         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 446         .shadow_ram_support = true,
 447         .ht_greenfield_support = true,
 448         .led_compensation = 51,
 449         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 450         .supports_idle = true,
 451         .adv_thermal_throttle = true,
 452         .support_ct_kill_exit = true,
 453         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 454         .chain_noise_scale = 1000,
 455         .monitor_recover_period = IWL_MONITORING_PERIOD,
 456 };
 457
 458 struct iwl_cfg iwl6050_2agn_cfg = {
 459         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
 460         .fw_name_pre = IWL6050_FW_PRE,
 461         .ucode_api_max = IWL6050_UCODE_API_MAX,
 462         .ucode_api_min = IWL6050_UCODE_API_MIN,
 463         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 464         .ops = &iwl6050_ops,
 465         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 466         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,
 467         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 468         .num_of_queues = IWL50_NUM_QUEUES,
 469         .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES,
 470         .mod_params = &iwl50_mod_params,
 471         .valid_tx_ant = ANT_AB,
 472         .valid_rx_ant = ANT_AB,
 473         .pll_cfg_val = 0,
 474         .set_l0s = true,
 475         .use_bsm = false,
 476         .pa_type = IWL_PA_SYSTEM,
 477         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 478         .shadow_ram_support = true,
 479         .ht_greenfield_support = true,
 480         .led_compensation = 51,
 481         .use_rts_for_ht = true, /* use rts/cts protection */
 482         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 483         .supports_idle = true,
 484         .adv_thermal_throttle = true,
 485         .support_ct_kill_exit = true,
 486         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 487         .chain_noise_scale = 1500,
 488         .monitor_recover_period = IWL_MONITORING_PERIOD,
 489 };
 490
 491 struct iwl_cfg iwl6050_2abg_cfg = {
 492         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
 493         .fw_name_pre = IWL6050_FW_PRE,
 494         .ucode_api_max = IWL6050_UCODE_API_MAX,
 495         .ucode_api_min = IWL6050_UCODE_API_MIN,
 496         .sku = IWL_SKU_A|IWL_SKU_G,
 497         .ops = &iwl6050_ops,
 498         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 499         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,
 500         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 501         .num_of_queues = IWL50_NUM_QUEUES,
 502         .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES,
 503         .mod_params = &iwl50_mod_params,
 504         .valid_tx_ant = ANT_AB,
 505         .valid_rx_ant = ANT_AB,
 506         .pll_cfg_val = 0,
 507         .set_l0s = true,
 508         .use_bsm = false,
 509         .pa_type = IWL_PA_SYSTEM,
 510         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 511         .shadow_ram_support = true,
 512         .ht_greenfield_support = true,
 513         .led_compensation = 51,
 514         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 515         .supports_idle = true,
 516         .adv_thermal_throttle = true,
 517         .support_ct_kill_exit = true,
 518         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 519         .chain_noise_scale = 1500,
 520         .monitor_recover_period = IWL_MONITORING_PERIOD,
 521 };
 522
 523 struct iwl_cfg iwl6000_3agn_cfg = {
 524         .name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
 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_A|IWL_SKU_G|IWL_SKU_N,
 529         .ops = &iwl6000_ops,
 530         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 531         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 532         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 533         .num_of_queues = IWL50_NUM_QUEUES,
 534         .num_of_ampdu_queues = IWL50_NUM_AMPDU_QUEUES,
 535         .mod_params = &iwl50_mod_params,
 536         .valid_tx_ant = ANT_ABC,
 537         .valid_rx_ant = ANT_ABC,
 538         .pll_cfg_val = 0,
 539         .set_l0s = true,
 540         .use_bsm = false,
 541         .pa_type = IWL_PA_SYSTEM,
 542         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 543         .shadow_ram_support = true,
 544         .ht_greenfield_support = true,
 545         .led_compensation = 51,
 546         .use_rts_for_ht = true, /* use rts/cts protection */
 547         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 548         .supports_idle = true,
 549         .adv_thermal_throttle = true,
 550         .support_ct_kill_exit = true,
 551         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 552         .chain_noise_scale = 1000,
 553         .monitor_recover_period = IWL_MONITORING_PERIOD,
 554 };
 555
 556 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
 557 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));