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 5
  55 #define IWL6000G2_UCODE_API_MAX 5
  56 #define IWL130_UCODE_API_MAX 5
  57
  58 /* Lowest firmware API version supported */
  59 #define IWL6000_UCODE_API_MIN 4
  60 #define IWL6050_UCODE_API_MIN 4
  61 #define IWL6000G2_UCODE_API_MIN 4
  62 #define IWL130_UCODE_API_MIN 5
  63
  64 #define IWL6000_FW_PRE "iwlwifi-6000-"
  65 #define _IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode"
  66 #define IWL6000_MODULE_FIRMWARE(api) _IWL6000_MODULE_FIRMWARE(api)
  67
  68 #define IWL6050_FW_PRE "iwlwifi-6050-"
  69 #define _IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode"
  70 #define IWL6050_MODULE_FIRMWARE(api) _IWL6050_MODULE_FIRMWARE(api)
  71
  72 #define IWL6000G2A_FW_PRE "iwlwifi-6000g2a-"
  73 #define _IWL6000G2A_MODULE_FIRMWARE(api) IWL6000G2A_FW_PRE #api ".ucode"
  74 #define IWL6000G2A_MODULE_FIRMWARE(api) _IWL6000G2A_MODULE_FIRMWARE(api)
  75
  76 #define IWL6000G2B_FW_PRE "iwlwifi-6000g2b-"
  77 #define _IWL6000G2B_MODULE_FIRMWARE(api) IWL6000G2B_FW_PRE #api ".ucode"
  78 #define IWL6000G2B_MODULE_FIRMWARE(api) _IWL6000G2B_MODULE_FIRMWARE(api)
  79
  80 #define IWL130_FW_PRE "iwlwifi-130-"
  81 #define _IWL130_MODULE_FIRMWARE(api) IWL130_FW_PRE #api ".ucode"
  82 #define IWL130_MODULE_FIRMWARE(api) _IWL130_MODULE_FIRMWARE(api)
  83
  84 static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
  85 {
  86         /* want Celsius */
  87         priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
  88         priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
  89 }
  90
  91 static void iwl6050_additional_nic_config(struct iwl_priv *priv)
  92 {
  93         /* Indicate calibration version to uCode. */
  94         if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6)
  95                 iwl_set_bit(priv, CSR_GP_DRIVER_REG,
  96                                 CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
  97 }
  98
  99 static void iwl6050g2_additional_nic_config(struct iwl_priv *priv)
 100 {
 101         /* Indicate calibration version to uCode. */
 102         if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6)
 103                 iwl_set_bit(priv, CSR_GP_DRIVER_REG,
 104                                 CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
 105         iwl_set_bit(priv, CSR_GP_DRIVER_REG,
 106                     CSR_GP_DRIVER_REG_BIT_6050_1x2);
 107 }
 108
 109 /* NIC configuration for 6000 series */
 110 static void iwl6000_nic_config(struct iwl_priv *priv)
 111 {
 112         u16 radio_cfg;
 113
 114         radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
 115
 116         /* write radio config values to register */
 117         if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX)
 118                 iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 119                             EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
 120                             EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
 121                             EEPROM_RF_CFG_DASH_MSK(radio_cfg));
 122
 123         /* set CSR_HW_CONFIG_REG for uCode use */
 124         iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 125                     CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
 126                     CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
 127
 128         /* no locking required for register write */
 129         if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
 130                 /* 2x2 IPA phy type */
 131                 iwl_write32(priv, CSR_GP_DRIVER_REG,
 132                              CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
 133         }
 134         /* do additional nic configuration if needed */
 135         if (priv->cfg->ops->nic &&
 136                 priv->cfg->ops->nic->additional_nic_config) {
 137                         priv->cfg->ops->nic->additional_nic_config(priv);
 138         }
 139 }
 140
 141 static struct iwl_sensitivity_ranges iwl6000_sensitivity = {
 142         .min_nrg_cck = 97,
 143         .max_nrg_cck = 0, /* not used, set to 0 */
 144         .auto_corr_min_ofdm = 80,
 145         .auto_corr_min_ofdm_mrc = 128,
 146         .auto_corr_min_ofdm_x1 = 105,
 147         .auto_corr_min_ofdm_mrc_x1 = 192,
 148
 149         .auto_corr_max_ofdm = 145,
 150         .auto_corr_max_ofdm_mrc = 232,
 151         .auto_corr_max_ofdm_x1 = 110,
 152         .auto_corr_max_ofdm_mrc_x1 = 232,
 153
 154         .auto_corr_min_cck = 125,
 155         .auto_corr_max_cck = 175,
 156         .auto_corr_min_cck_mrc = 160,
 157         .auto_corr_max_cck_mrc = 310,
 158         .nrg_th_cck = 97,
 159         .nrg_th_ofdm = 100,
 160
 161         .barker_corr_th_min = 190,
 162         .barker_corr_th_min_mrc = 390,
 163         .nrg_th_cca = 62,
 164 };
 165
 166 static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
 167 {
 168         if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
 169             priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
 170                 priv->cfg->base_params->num_of_queues =
 171                         priv->cfg->mod_params->num_of_queues;
 172
 173         priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues;
 174         priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 175         priv->hw_params.scd_bc_tbls_size =
 176                         priv->cfg->base_params->num_of_queues *
 177                         sizeof(struct iwlagn_scd_bc_tbl);
 178         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 179         priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
 180         priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 181
 182         priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
 183         priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
 184
 185         priv->hw_params.max_bsm_size = 0;
 186         priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 187                                         BIT(IEEE80211_BAND_5GHZ);
 188         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 189
 190         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 191         priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
 192         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 193         priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 194
 195         iwl6000_set_ct_threshold(priv);
 196
 197         /* Set initial sensitivity parameters */
 198         /* Set initial calibration set */
 199         priv->hw_params.sens = &iwl6000_sensitivity;
 200         priv->hw_params.calib_init_cfg =
 201                 BIT(IWL_CALIB_XTAL)             |
 202                 BIT(IWL_CALIB_LO)               |
 203                 BIT(IWL_CALIB_TX_IQ)            |
 204                 BIT(IWL_CALIB_BASE_BAND);
 205         if (priv->cfg->need_dc_calib)
 206                 priv->hw_params.calib_rt_cfg |= BIT(IWL_CALIB_CFG_DC_IDX);
 207
 208         priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS;
 209
 210         return 0;
 211 }
 212
 213 static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 214                                      struct ieee80211_channel_switch *ch_switch)
 215 {
 216         /*
 217          * MULTI-FIXME
 218          * See iwl_mac_channel_switch.
 219          */
 220         struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
 221         struct iwl6000_channel_switch_cmd cmd;
 222         const struct iwl_channel_info *ch_info;
 223         u32 switch_time_in_usec, ucode_switch_time;
 224         u16 ch;
 225         u32 tsf_low;
 226         u8 switch_count;
 227         u16 beacon_interval = le16_to_cpu(ctx->timing.beacon_interval);
 228         struct ieee80211_vif *vif = ctx->vif;
 229         struct iwl_host_cmd hcmd = {
 230                 .id = REPLY_CHANNEL_SWITCH,
 231                 .len = sizeof(cmd),
 232                 .flags = CMD_SYNC,
 233                 .data = &cmd,
 234         };
 235
 236         cmd.band = priv->band == IEEE80211_BAND_2GHZ;
 237         ch = ch_switch->channel->hw_value;
 238         IWL_DEBUG_11H(priv, "channel switch from %u to %u\n",
 239                       ctx->active.channel, ch);
 240         cmd.channel = cpu_to_le16(ch);
 241         cmd.rxon_flags = ctx->staging.flags;
 242         cmd.rxon_filter_flags = ctx->staging.filter_flags;
 243         switch_count = ch_switch->count;
 244         tsf_low = ch_switch->timestamp & 0x0ffffffff;
 245         /*
 246          * calculate the ucode channel switch time
 247          * adding TSF as one of the factor for when to switch
 248          */
 249         if ((priv->ucode_beacon_time > tsf_low) && beacon_interval) {
 250                 if (switch_count > ((priv->ucode_beacon_time - tsf_low) /
 251                     beacon_interval)) {
 252                         switch_count -= (priv->ucode_beacon_time -
 253                                 tsf_low) / beacon_interval;
 254                 } else
 255                         switch_count = 0;
 256         }
 257         if (switch_count <= 1)
 258                 cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
 259         else {
 260                 switch_time_in_usec =
 261                         vif->bss_conf.beacon_int * switch_count * TIME_UNIT;
 262                 ucode_switch_time = iwl_usecs_to_beacons(priv,
 263                                                          switch_time_in_usec,
 264                                                          beacon_interval);
 265                 cmd.switch_time = iwl_add_beacon_time(priv,
 266                                                       priv->ucode_beacon_time,
 267                                                       ucode_switch_time,
 268                                                       beacon_interval);
 269         }
 270         IWL_DEBUG_11H(priv, "uCode time for the switch is 0x%x\n",
 271                       cmd.switch_time);
 272         ch_info = iwl_get_channel_info(priv, priv->band, ch);
 273         if (ch_info)
 274                 cmd.expect_beacon = is_channel_radar(ch_info);
 275         else {
 276                 IWL_ERR(priv, "invalid channel switch from %u to %u\n",
 277                         ctx->active.channel, ch);
 278                 return -EFAULT;
 279         }
 280         priv->switch_rxon.channel = cmd.channel;
 281         priv->switch_rxon.switch_in_progress = true;
 282
 283         return iwl_send_cmd_sync(priv, &hcmd);
 284 }
 285
 286 static struct iwl_lib_ops iwl6000_lib = {
 287         .set_hw_params = iwl6000_hw_set_hw_params,
 288         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 289         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 290         .txq_set_sched = iwlagn_txq_set_sched,
 291         .txq_agg_enable = iwlagn_txq_agg_enable,
 292         .txq_agg_disable = iwlagn_txq_agg_disable,
 293         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 294         .txq_free_tfd = iwl_hw_txq_free_tfd,
 295         .txq_init = iwl_hw_tx_queue_init,
 296         .rx_handler_setup = iwlagn_rx_handler_setup,
 297         .setup_deferred_work = iwlagn_setup_deferred_work,
 298         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 299         .load_ucode = iwlagn_load_ucode,
 300         .dump_nic_event_log = iwl_dump_nic_event_log,
 301         .dump_nic_error_log = iwl_dump_nic_error_log,
 302         .dump_csr = iwl_dump_csr,
 303         .dump_fh = iwl_dump_fh,
 304         .init_alive_start = iwlagn_init_alive_start,
 305         .alive_notify = iwlagn_alive_notify,
 306         .send_tx_power = iwlagn_send_tx_power,
 307         .update_chain_flags = iwl_update_chain_flags,
 308         .set_channel_switch = iwl6000_hw_channel_switch,
 309         .apm_ops = {
 310                 .init = iwl_apm_init,
 311                 .config = iwl6000_nic_config,
 312         },
 313         .eeprom_ops = {
 314                 .regulatory_bands = {
 315                         EEPROM_REG_BAND_1_CHANNELS,
 316                         EEPROM_REG_BAND_2_CHANNELS,
 317                         EEPROM_REG_BAND_3_CHANNELS,
 318                         EEPROM_REG_BAND_4_CHANNELS,
 319                         EEPROM_REG_BAND_5_CHANNELS,
 320                         EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
 321                         EEPROM_REG_BAND_52_HT40_CHANNELS
 322                 },
 323                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 324                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 325                 .calib_version  = iwlagn_eeprom_calib_version,
 326                 .query_addr = iwlagn_eeprom_query_addr,
 327                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 328         },
 329         .post_associate = iwl_post_associate,
 330         .isr = iwl_isr_ict,
 331         .config_ap = iwl_config_ap,
 332         .temp_ops = {
 333                 .temperature = iwlagn_temperature,
 334          },
 335         .manage_ibss_station = iwlagn_manage_ibss_station,
 336         .update_bcast_stations = iwl_update_bcast_stations,
 337         .debugfs_ops = {
 338                 .rx_stats_read = iwl_ucode_rx_stats_read,
 339                 .tx_stats_read = iwl_ucode_tx_stats_read,
 340                 .general_stats_read = iwl_ucode_general_stats_read,
 341                 .bt_stats_read = iwl_ucode_bt_stats_read,
 342                 .reply_tx_error = iwl_reply_tx_error_read,
 343         },
 344         .recover_from_tx_stall = iwl_bg_monitor_recover,
 345         .check_plcp_health = iwl_good_plcp_health,
 346         .check_ack_health = iwl_good_ack_health,
 347         .txfifo_flush = iwlagn_txfifo_flush,
 348         .dev_txfifo_flush = iwlagn_dev_txfifo_flush,
 349         .tt_ops = {
 350                 .lower_power_detection = iwl_tt_is_low_power_state,
 351                 .tt_power_mode = iwl_tt_current_power_mode,
 352                 .ct_kill_check = iwl_check_for_ct_kill,
 353         }
 354 };
 355
 356 static struct iwl_lib_ops iwl6000g2b_lib = {
 357         .set_hw_params = iwl6000_hw_set_hw_params,
 358         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 359         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 360         .txq_set_sched = iwlagn_txq_set_sched,
 361         .txq_agg_enable = iwlagn_txq_agg_enable,
 362         .txq_agg_disable = iwlagn_txq_agg_disable,
 363         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 364         .txq_free_tfd = iwl_hw_txq_free_tfd,
 365         .txq_init = iwl_hw_tx_queue_init,
 366         .rx_handler_setup = iwlagn_bt_rx_handler_setup,
 367         .setup_deferred_work = iwlagn_bt_setup_deferred_work,
 368         .cancel_deferred_work = iwlagn_bt_cancel_deferred_work,
 369         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 370         .load_ucode = iwlagn_load_ucode,
 371         .dump_nic_event_log = iwl_dump_nic_event_log,
 372         .dump_nic_error_log = iwl_dump_nic_error_log,
 373         .dump_csr = iwl_dump_csr,
 374         .dump_fh = iwl_dump_fh,
 375         .init_alive_start = iwlagn_init_alive_start,
 376         .alive_notify = iwlagn_alive_notify,
 377         .send_tx_power = iwlagn_send_tx_power,
 378         .update_chain_flags = iwl_update_chain_flags,
 379         .set_channel_switch = iwl6000_hw_channel_switch,
 380         .apm_ops = {
 381                 .init = iwl_apm_init,
 382                 .config = iwl6000_nic_config,
 383         },
 384         .eeprom_ops = {
 385                 .regulatory_bands = {
 386                         EEPROM_REG_BAND_1_CHANNELS,
 387                         EEPROM_REG_BAND_2_CHANNELS,
 388                         EEPROM_REG_BAND_3_CHANNELS,
 389                         EEPROM_REG_BAND_4_CHANNELS,
 390                         EEPROM_REG_BAND_5_CHANNELS,
 391                         EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
 392                         EEPROM_REG_BAND_52_HT40_CHANNELS
 393                 },
 394                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 395                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 396                 .calib_version  = iwlagn_eeprom_calib_version,
 397                 .query_addr = iwlagn_eeprom_query_addr,
 398                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 399         },
 400         .post_associate = iwl_post_associate,
 401         .isr = iwl_isr_ict,
 402         .config_ap = iwl_config_ap,
 403         .temp_ops = {
 404                 .temperature = iwlagn_temperature,
 405          },
 406         .manage_ibss_station = iwlagn_manage_ibss_station,
 407         .update_bcast_stations = iwl_update_bcast_stations,
 408         .debugfs_ops = {
 409                 .rx_stats_read = iwl_ucode_rx_stats_read,
 410                 .tx_stats_read = iwl_ucode_tx_stats_read,
 411                 .general_stats_read = iwl_ucode_general_stats_read,
 412                 .bt_stats_read = iwl_ucode_bt_stats_read,
 413                 .reply_tx_error = iwl_reply_tx_error_read,
 414         },
 415         .recover_from_tx_stall = iwl_bg_monitor_recover,
 416         .check_plcp_health = iwl_good_plcp_health,
 417         .check_ack_health = iwl_good_ack_health,
 418         .txfifo_flush = iwlagn_txfifo_flush,
 419         .dev_txfifo_flush = iwlagn_dev_txfifo_flush,
 420         .tt_ops = {
 421                 .lower_power_detection = iwl_tt_is_low_power_state,
 422                 .tt_power_mode = iwl_tt_current_power_mode,
 423                 .ct_kill_check = iwl_check_for_ct_kill,
 424         }
 425 };
 426
 427 static struct iwl_nic_ops iwl6050_nic_ops = {
 428         .additional_nic_config = &iwl6050_additional_nic_config,
 429 };
 430
 431 static struct iwl_nic_ops iwl6050g2_nic_ops = {
 432         .additional_nic_config = &iwl6050g2_additional_nic_config,
 433 };
 434
 435 static const struct iwl_ops iwl6000_ops = {
 436         .lib = &iwl6000_lib,
 437         .hcmd = &iwlagn_hcmd,
 438         .utils = &iwlagn_hcmd_utils,
 439         .led = &iwlagn_led_ops,
 440 };
 441
 442 static const struct iwl_ops iwl6050_ops = {
 443         .lib = &iwl6000_lib,
 444         .hcmd = &iwlagn_hcmd,
 445         .utils = &iwlagn_hcmd_utils,
 446         .led = &iwlagn_led_ops,
 447         .nic = &iwl6050_nic_ops,
 448 };
 449
 450 static const struct iwl_ops iwl6050g2_ops = {
 451         .lib = &iwl6000_lib,
 452         .hcmd = &iwlagn_hcmd,
 453         .utils = &iwlagn_hcmd_utils,
 454         .led = &iwlagn_led_ops,
 455         .nic = &iwl6050g2_nic_ops,
 456 };
 457
 458 static const struct iwl_ops iwl6000g2b_ops = {
 459         .lib = &iwl6000g2b_lib,
 460         .hcmd = &iwlagn_bt_hcmd,
 461         .utils = &iwlagn_hcmd_utils,
 462         .led = &iwlagn_led_ops,
 463 };
 464
 465 static struct iwl_base_params iwl6000_base_params = {
 466         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 467         .num_of_queues = IWLAGN_NUM_QUEUES,
 468         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 469         .pll_cfg_val = 0,
 470         .set_l0s = true,
 471         .use_bsm = false,
 472         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 473         .shadow_ram_support = true,
 474         .led_compensation = 51,
 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_DEF_MONITORING_PERIOD,
 482         .max_event_log_size = 512,
 483         .ucode_tracing = true,
 484         .sensitivity_calib_by_driver = true,
 485         .chain_noise_calib_by_driver = true,
 486 };
 487
 488 static struct iwl_base_params iwl6050_base_params = {
 489         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 490         .num_of_queues = IWLAGN_NUM_QUEUES,
 491         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 492         .pll_cfg_val = 0,
 493         .set_l0s = true,
 494         .use_bsm = false,
 495         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 496         .shadow_ram_support = true,
 497         .led_compensation = 51,
 498         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 499         .supports_idle = true,
 500         .adv_thermal_throttle = true,
 501         .support_ct_kill_exit = true,
 502         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 503         .chain_noise_scale = 1500,
 504         .monitor_recover_period = IWL_DEF_MONITORING_PERIOD,
 505         .max_event_log_size = 1024,
 506         .ucode_tracing = true,
 507         .sensitivity_calib_by_driver = true,
 508         .chain_noise_calib_by_driver = true,
 509 };
 510
 511 static struct iwl_ht_params iwl6000_ht_params = {
 512         .ht_greenfield_support = true,
 513         .use_rts_for_aggregation = true, /* use rts/cts protection */
 514 };
 515
 516 static struct iwl_bt_params iwl6000_bt_params = {
 517         .bt_statistics = true,
 518         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 519         .advanced_bt_coexist = true,
 520         .bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
 521         .bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 522 };
 523
 524 struct iwl_cfg iwl6000g2a_2agn_cfg = {
 525         .name = "6000 Series 2x2 AGN Gen2a",
 526         .fw_name_pre = IWL6000G2A_FW_PRE,
 527         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 528         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 529         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 530         .valid_tx_ant = ANT_AB,
 531         .valid_rx_ant = ANT_AB,
 532         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 533         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 534         .ops = &iwl6000_ops,
 535         .mod_params = &iwlagn_mod_params,
 536         .base_params = &iwl6000_base_params,
 537         .ht_params = &iwl6000_ht_params,
 538         .need_dc_calib = true,
 539 };
 540
 541 struct iwl_cfg iwl6000g2a_2abg_cfg = {
 542         .name = "6000 Series 2x2 ABG Gen2a",
 543         .fw_name_pre = IWL6000G2A_FW_PRE,
 544         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 545         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 546         .sku = IWL_SKU_A|IWL_SKU_G,
 547         .valid_tx_ant = ANT_AB,
 548         .valid_rx_ant = ANT_AB,
 549         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 550         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 551         .ops = &iwl6000_ops,
 552         .mod_params = &iwlagn_mod_params,
 553         .base_params = &iwl6000_base_params,
 554         .need_dc_calib = true,
 555 };
 556
 557 struct iwl_cfg iwl6000g2a_2bg_cfg = {
 558         .name = "6000 Series 2x2 BG Gen2a",
 559         .fw_name_pre = IWL6000G2A_FW_PRE,
 560         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 561         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 562         .sku = IWL_SKU_G,
 563         .valid_tx_ant = ANT_AB,
 564         .valid_rx_ant = ANT_AB,
 565         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 566         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 567         .ops = &iwl6000_ops,
 568         .mod_params = &iwlagn_mod_params,
 569         .base_params = &iwl6000_base_params,
 570         .need_dc_calib = true,
 571 };
 572
 573 struct iwl_cfg iwl6000g2b_2agn_cfg = {
 574         .name = "6000 Series 2x2 AGN Gen2b",
 575         .fw_name_pre = IWL6000G2B_FW_PRE,
 576         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 577         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 578         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 579         .valid_tx_ant = ANT_AB,
 580         .valid_rx_ant = ANT_AB,
 581         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 582         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 583         .ops = &iwl6000g2b_ops,
 584         .mod_params = &iwlagn_mod_params,
 585         .base_params = &iwl6000_base_params,
 586         .bt_params = &iwl6000_bt_params,
 587         .ht_params = &iwl6000_ht_params,
 588         .need_dc_calib = true,
 589         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 590         .scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
 591 };
 592
 593 struct iwl_cfg iwl6000g2b_2abg_cfg = {
 594         .name = "6000 Series 2x2 ABG Gen2b",
 595         .fw_name_pre = IWL6000G2B_FW_PRE,
 596         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 597         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 598         .sku = IWL_SKU_A|IWL_SKU_G,
 599         .valid_tx_ant = ANT_AB,
 600         .valid_rx_ant = ANT_AB,
 601         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 602         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 603         .ops = &iwl6000g2b_ops,
 604         .mod_params = &iwlagn_mod_params,
 605         .base_params = &iwl6000_base_params,
 606         .bt_params = &iwl6000_bt_params,
 607         .need_dc_calib = true,
 608         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 609         .scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
 610 };
 611
 612 struct iwl_cfg iwl6000g2b_2bgn_cfg = {
 613         .name = "6000 Series 2x2 BGN Gen2b",
 614         .fw_name_pre = IWL6000G2B_FW_PRE,
 615         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 616         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 617         .sku = IWL_SKU_G|IWL_SKU_N,
 618         .valid_tx_ant = ANT_AB,
 619         .valid_rx_ant = ANT_AB,
 620         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 621         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 622         .ops = &iwl6000g2b_ops,
 623         .mod_params = &iwlagn_mod_params,
 624         .base_params = &iwl6000_base_params,
 625         .bt_params = &iwl6000_bt_params,
 626         .ht_params = &iwl6000_ht_params,
 627         .need_dc_calib = true,
 628         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 629         .scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
 630 };
 631
 632 struct iwl_cfg iwl6000g2b_2bg_cfg = {
 633         .name = "6000 Series 2x2 BG Gen2b",
 634         .fw_name_pre = IWL6000G2B_FW_PRE,
 635         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 636         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 637         .sku = IWL_SKU_G,
 638         .valid_tx_ant = ANT_AB,
 639         .valid_rx_ant = ANT_AB,
 640         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 641         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 642         .ops = &iwl6000g2b_ops,
 643         .mod_params = &iwlagn_mod_params,
 644         .base_params = &iwl6000_base_params,
 645         .bt_params = &iwl6000_bt_params,
 646         .need_dc_calib = true,
 647         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 648         .scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
 649 };
 650
 651 struct iwl_cfg iwl6000g2b_bgn_cfg = {
 652         .name = "6000 Series 1x2 BGN Gen2b",
 653         .fw_name_pre = IWL6000G2B_FW_PRE,
 654         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 655         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 656         .sku = IWL_SKU_G|IWL_SKU_N,
 657         .valid_tx_ant = ANT_A,
 658         .valid_rx_ant = ANT_AB,
 659         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 660         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 661         .ops = &iwl6000g2b_ops,
 662         .mod_params = &iwlagn_mod_params,
 663         .base_params = &iwl6000_base_params,
 664         .bt_params = &iwl6000_bt_params,
 665         .ht_params = &iwl6000_ht_params,
 666         .need_dc_calib = true,
 667         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 668         .scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
 669 };
 670
 671 struct iwl_cfg iwl6000g2b_bg_cfg = {
 672         .name = "6000 Series 1x2 BG Gen2b",
 673         .fw_name_pre = IWL6000G2B_FW_PRE,
 674         .ucode_api_max = IWL6000G2_UCODE_API_MAX,
 675         .ucode_api_min = IWL6000G2_UCODE_API_MIN,
 676         .sku = IWL_SKU_G,
 677         .valid_tx_ant = ANT_A,
 678         .valid_rx_ant = ANT_AB,
 679         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 680         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 681         .ops = &iwl6000g2b_ops,
 682         .mod_params = &iwlagn_mod_params,
 683         .base_params = &iwl6000_base_params,
 684         .bt_params = &iwl6000_bt_params,
 685         .need_dc_calib = true,
 686         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 687         .scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
 688 };
 689
 690 /*
 691  * "i": Internal configuration, use internal Power Amplifier
 692  */
 693 struct iwl_cfg iwl6000i_2agn_cfg = {
 694         .name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
 695         .fw_name_pre = IWL6000_FW_PRE,
 696         .ucode_api_max = IWL6000_UCODE_API_MAX,
 697         .ucode_api_min = IWL6000_UCODE_API_MIN,
 698         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 699         .valid_tx_ant = ANT_BC,
 700         .valid_rx_ant = ANT_BC,
 701         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 702         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 703         .ops = &iwl6000_ops,
 704         .mod_params = &iwlagn_mod_params,
 705         .base_params = &iwl6000_base_params,
 706         .ht_params = &iwl6000_ht_params,
 707         .pa_type = IWL_PA_INTERNAL,
 708 };
 709
 710 struct iwl_cfg iwl6000i_2abg_cfg = {
 711         .name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
 712         .fw_name_pre = IWL6000_FW_PRE,
 713         .ucode_api_max = IWL6000_UCODE_API_MAX,
 714         .ucode_api_min = IWL6000_UCODE_API_MIN,
 715         .sku = IWL_SKU_A|IWL_SKU_G,
 716         .valid_tx_ant = ANT_BC,
 717         .valid_rx_ant = ANT_BC,
 718         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 719         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 720         .ops = &iwl6000_ops,
 721         .mod_params = &iwlagn_mod_params,
 722         .base_params = &iwl6000_base_params,
 723         .pa_type = IWL_PA_INTERNAL,
 724 };
 725
 726 struct iwl_cfg iwl6000i_2bg_cfg = {
 727         .name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
 728         .fw_name_pre = IWL6000_FW_PRE,
 729         .ucode_api_max = IWL6000_UCODE_API_MAX,
 730         .ucode_api_min = IWL6000_UCODE_API_MIN,
 731         .sku = IWL_SKU_G,
 732         .valid_tx_ant = ANT_BC,
 733         .valid_rx_ant = ANT_BC,
 734         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 735         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 736         .ops = &iwl6000_ops,
 737         .mod_params = &iwlagn_mod_params,
 738         .base_params = &iwl6000_base_params,
 739         .pa_type = IWL_PA_INTERNAL,
 740 };
 741
 742 struct iwl_cfg iwl6050_2agn_cfg = {
 743         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
 744         .fw_name_pre = IWL6050_FW_PRE,
 745         .ucode_api_max = IWL6050_UCODE_API_MAX,
 746         .ucode_api_min = IWL6050_UCODE_API_MIN,
 747         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 748         .valid_tx_ant = ANT_AB,
 749         .valid_rx_ant = ANT_AB,
 750         .ops = &iwl6000_ops,
 751         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,
 752         .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
 753         .mod_params = &iwlagn_mod_params,
 754         .base_params = &iwl6050_base_params,
 755         .ht_params = &iwl6000_ht_params,
 756         .need_dc_calib = true,
 757 };
 758
 759 struct iwl_cfg iwl6050g2_bgn_cfg = {
 760         .name = "6050 Series 1x2 BGN Gen2",
 761         .fw_name_pre = IWL6050_FW_PRE,
 762         .ucode_api_max = IWL6050_UCODE_API_MAX,
 763         .ucode_api_min = IWL6050_UCODE_API_MIN,
 764         .sku = IWL_SKU_G|IWL_SKU_N,
 765         .valid_tx_ant = ANT_A,
 766         .valid_rx_ant = ANT_AB,
 767         .eeprom_ver = EEPROM_6050G2_EEPROM_VERSION,
 768         .eeprom_calib_ver = EEPROM_6050G2_TX_POWER_VERSION,
 769         .ops = &iwl6050g2_ops,
 770         .mod_params = &iwlagn_mod_params,
 771         .base_params = &iwl6050_base_params,
 772         .ht_params = &iwl6000_ht_params,
 773         .need_dc_calib = true,
 774 };
 775
 776 struct iwl_cfg iwl6050_2abg_cfg = {
 777         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
 778         .fw_name_pre = IWL6050_FW_PRE,
 779         .ucode_api_max = IWL6050_UCODE_API_MAX,
 780         .ucode_api_min = IWL6050_UCODE_API_MIN,
 781         .sku = IWL_SKU_A|IWL_SKU_G,
 782         .valid_tx_ant = ANT_AB,
 783         .valid_rx_ant = ANT_AB,
 784         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,
 785         .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,
 786         .ops = &iwl6050_ops,
 787         .mod_params = &iwlagn_mod_params,
 788         .base_params = &iwl6050_base_params,
 789         .need_dc_calib = true,
 790 };
 791
 792 struct iwl_cfg iwl6000_3agn_cfg = {
 793         .name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
 794         .fw_name_pre = IWL6000_FW_PRE,
 795         .ucode_api_max = IWL6000_UCODE_API_MAX,
 796         .ucode_api_min = IWL6000_UCODE_API_MIN,
 797         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 798         .valid_tx_ant = ANT_ABC,
 799         .valid_rx_ant = ANT_ABC,
 800         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 801         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 802         .ops = &iwl6000_ops,
 803         .mod_params = &iwlagn_mod_params,
 804         .base_params = &iwl6000_base_params,
 805         .ht_params = &iwl6000_ht_params,
 806         .need_dc_calib = true,
 807 };
 808
 809 struct iwl_cfg iwl130_bgn_cfg = {
 810         .name = "Intel(R) 130 Series 1x1 BGN",
 811         .fw_name_pre = IWL6000G2B_FW_PRE,
 812         .ucode_api_max = IWL130_UCODE_API_MAX,
 813         .ucode_api_min = IWL130_UCODE_API_MIN,
 814         .sku = IWL_SKU_G|IWL_SKU_N,
 815         .valid_tx_ant = ANT_A,
 816         .valid_rx_ant = ANT_A,
 817         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 818         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 819         .ops = &iwl6000g2b_ops,
 820         .mod_params = &iwlagn_mod_params,
 821         .base_params = &iwl6000_base_params,
 822         .bt_params = &iwl6000_bt_params,
 823         .ht_params = &iwl6000_ht_params,
 824         .need_dc_calib = true,
 825         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 826         .scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
 827 };
 828
 829 struct iwl_cfg iwl130_bg_cfg = {
 830         .name = "Intel(R) 130 Series 1x2 BG",
 831         .fw_name_pre = IWL6000G2B_FW_PRE,
 832         .ucode_api_max = IWL130_UCODE_API_MAX,
 833         .ucode_api_min = IWL130_UCODE_API_MIN,
 834         .sku = IWL_SKU_G,
 835         .valid_tx_ant = ANT_A,
 836         .valid_rx_ant = ANT_A,
 837         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
 838         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,
 839         .ops = &iwl6000g2b_ops,
 840         .mod_params = &iwlagn_mod_params,
 841         .base_params = &iwl6000_base_params,
 842         .bt_params = &iwl6000_bt_params,
 843         .need_dc_calib = true,
 844         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 845         .scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
 846 };
 847
 848 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
 849 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));
 850 MODULE_FIRMWARE(IWL6000G2A_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
 851 MODULE_FIRMWARE(IWL6000G2B_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
 852 MODULE_FIRMWARE(IWL130_MODULE_FIRMWARE(IWL130_UCODE_API_MAX));