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
  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 #define IWL6000G2B_FW_PRE "iwlwifi-6000g2b-"
  75 #define _IWL6000G2B_MODULE_FIRMWARE(api) IWL6000G2B_FW_PRE #api ".ucode"
  76 #define IWL6000G2B_MODULE_FIRMWARE(api) _IWL6000G2B_MODULE_FIRMWARE(api)
  77
  78 static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
  79 {
  80         /* want Celsius */
  81         priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
  82         priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
  83 }
  84
  85 static void iwl6050_additional_nic_config(struct iwl_priv *priv)
  86 {
  87         /* Indicate calibration version to uCode. */
  88         if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6)
  89                 iwl_set_bit(priv, CSR_GP_DRIVER_REG,
  90                                 CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
  91 }
  92
  93 static void iwl6050g2_additional_nic_config(struct iwl_priv *priv)
  94 {
  95         /* Indicate calibration version to uCode. */
  96         if (priv->cfg->ops->lib->eeprom_ops.calib_version(priv) >= 6)
  97                 iwl_set_bit(priv, CSR_GP_DRIVER_REG,
  98                                 CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
  99         iwl_set_bit(priv, CSR_GP_DRIVER_REG,
 100                     CSR_GP_DRIVER_REG_BIT_6050_1x2);
 101 }
 102
 103 /* NIC configuration for 6000 series */
 104 static void iwl6000_nic_config(struct iwl_priv *priv)
 105 {
 106         u16 radio_cfg;
 107
 108         radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
 109
 110         /* write radio config values to register */
 111         if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX)
 112                 iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 113                             EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
 114                             EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
 115                             EEPROM_RF_CFG_DASH_MSK(radio_cfg));
 116
 117         /* set CSR_HW_CONFIG_REG for uCode use */
 118         iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 119                     CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
 120                     CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
 121
 122         /* no locking required for register write */
 123         if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
 124                 /* 2x2 IPA phy type */
 125                 iwl_write32(priv, CSR_GP_DRIVER_REG,
 126                              CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
 127         }
 128         /* do additional nic configuration if needed */
 129         if (priv->cfg->ops->nic &&
 130                 priv->cfg->ops->nic->additional_nic_config) {
 131                         priv->cfg->ops->nic->additional_nic_config(priv);
 132         }
 133 }
 134
 135 static struct iwl_sensitivity_ranges iwl6000_sensitivity = {
 136         .min_nrg_cck = 97,
 137         .max_nrg_cck = 0, /* not used, set to 0 */
 138         .auto_corr_min_ofdm = 80,
 139         .auto_corr_min_ofdm_mrc = 128,
 140         .auto_corr_min_ofdm_x1 = 105,
 141         .auto_corr_min_ofdm_mrc_x1 = 192,
 142
 143         .auto_corr_max_ofdm = 145,
 144         .auto_corr_max_ofdm_mrc = 232,
 145         .auto_corr_max_ofdm_x1 = 110,
 146         .auto_corr_max_ofdm_mrc_x1 = 232,
 147
 148         .auto_corr_min_cck = 125,
 149         .auto_corr_max_cck = 175,
 150         .auto_corr_min_cck_mrc = 160,
 151         .auto_corr_max_cck_mrc = 310,
 152         .nrg_th_cck = 97,
 153         .nrg_th_ofdm = 100,
 154
 155         .barker_corr_th_min = 190,
 156         .barker_corr_th_min_mrc = 390,
 157         .nrg_th_cca = 62,
 158 };
 159
 160 static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
 161 {
 162         if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
 163             priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
 164                 priv->cfg->base_params->num_of_queues =
 165                         priv->cfg->mod_params->num_of_queues;
 166
 167         priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues;
 168         priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 169         priv->hw_params.scd_bc_tbls_size =
 170                         priv->cfg->base_params->num_of_queues *
 171                         sizeof(struct iwlagn_scd_bc_tbl);
 172         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 173         priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
 174         priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 175
 176         priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
 177         priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
 178
 179         priv->hw_params.max_bsm_size = 0;
 180         priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 181                                         BIT(IEEE80211_BAND_5GHZ);
 182         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 183
 184         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 185         if (priv->cfg->rx_with_siso_diversity)
 186                 priv->hw_params.rx_chains_num = 1;
 187         else
 188                 priv->hw_params.rx_chains_num =
 189                         num_of_ant(priv->cfg->valid_rx_ant);
 190         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 191         priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 192
 193         iwl6000_set_ct_threshold(priv);
 194
 195         /* Set initial sensitivity parameters */
 196         /* Set initial calibration set */
 197         priv->hw_params.sens = &iwl6000_sensitivity;
 198         priv->hw_params.calib_init_cfg =
 199                 BIT(IWL_CALIB_XTAL)             |
 200                 BIT(IWL_CALIB_LO)               |
 201                 BIT(IWL_CALIB_TX_IQ)            |
 202                 BIT(IWL_CALIB_BASE_BAND);
 203         if (priv->cfg->need_dc_calib)
 204                 priv->hw_params.calib_rt_cfg |= BIT(IWL_CALIB_CFG_DC_IDX);
 205         if (priv->cfg->need_temp_offset_calib)
 206                 priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET);
 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         .isr_ops = {
 330                 .isr = iwl_isr_ict,
 331                 .free = iwl_free_isr_ict,
 332                 .alloc = iwl_alloc_isr_ict,
 333                 .reset = iwl_reset_ict,
 334                 .disable = iwl_disable_ict,
 335         },
 336         .temp_ops = {
 337                 .temperature = iwlagn_temperature,
 338          },
 339         .debugfs_ops = {
 340                 .rx_stats_read = iwl_ucode_rx_stats_read,
 341                 .tx_stats_read = iwl_ucode_tx_stats_read,
 342                 .general_stats_read = iwl_ucode_general_stats_read,
 343                 .bt_stats_read = iwl_ucode_bt_stats_read,
 344                 .reply_tx_error = iwl_reply_tx_error_read,
 345         },
 346         .check_plcp_health = iwl_good_plcp_health,
 347         .check_ack_health = iwl_good_ack_health,
 348         .txfifo_flush = iwlagn_txfifo_flush,
 349         .dev_txfifo_flush = iwlagn_dev_txfifo_flush,
 350         .tt_ops = {
 351                 .lower_power_detection = iwl_tt_is_low_power_state,
 352                 .tt_power_mode = iwl_tt_current_power_mode,
 353                 .ct_kill_check = iwl_check_for_ct_kill,
 354         }
 355 };
 356
 357 static struct iwl_lib_ops iwl6000g2b_lib = {
 358         .set_hw_params = iwl6000_hw_set_hw_params,
 359         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 360         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 361         .txq_set_sched = iwlagn_txq_set_sched,
 362         .txq_agg_enable = iwlagn_txq_agg_enable,
 363         .txq_agg_disable = iwlagn_txq_agg_disable,
 364         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 365         .txq_free_tfd = iwl_hw_txq_free_tfd,
 366         .txq_init = iwl_hw_tx_queue_init,
 367         .rx_handler_setup = iwlagn_bt_rx_handler_setup,
 368         .setup_deferred_work = iwlagn_bt_setup_deferred_work,
 369         .cancel_deferred_work = iwlagn_bt_cancel_deferred_work,
 370         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 371         .load_ucode = iwlagn_load_ucode,
 372         .dump_nic_event_log = iwl_dump_nic_event_log,
 373         .dump_nic_error_log = iwl_dump_nic_error_log,
 374         .dump_csr = iwl_dump_csr,
 375         .dump_fh = iwl_dump_fh,
 376         .init_alive_start = iwlagn_init_alive_start,
 377         .alive_notify = iwlagn_alive_notify,
 378         .send_tx_power = iwlagn_send_tx_power,
 379         .update_chain_flags = iwl_update_chain_flags,
 380         .set_channel_switch = iwl6000_hw_channel_switch,
 381         .apm_ops = {
 382                 .init = iwl_apm_init,
 383                 .config = iwl6000_nic_config,
 384         },
 385         .eeprom_ops = {
 386                 .regulatory_bands = {
 387                         EEPROM_REG_BAND_1_CHANNELS,
 388                         EEPROM_REG_BAND_2_CHANNELS,
 389                         EEPROM_REG_BAND_3_CHANNELS,
 390                         EEPROM_REG_BAND_4_CHANNELS,
 391                         EEPROM_REG_BAND_5_CHANNELS,
 392                         EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
 393                         EEPROM_REG_BAND_52_HT40_CHANNELS
 394                 },
 395                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 396                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 397                 .calib_version  = iwlagn_eeprom_calib_version,
 398                 .query_addr = iwlagn_eeprom_query_addr,
 399                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 400         },
 401         .isr_ops = {
 402                 .isr = iwl_isr_ict,
 403                 .free = iwl_free_isr_ict,
 404                 .alloc = iwl_alloc_isr_ict,
 405                 .reset = iwl_reset_ict,
 406                 .disable = iwl_disable_ict,
 407         },
 408         .temp_ops = {
 409                 .temperature = iwlagn_temperature,
 410          },
 411         .debugfs_ops = {
 412                 .rx_stats_read = iwl_ucode_rx_stats_read,
 413                 .tx_stats_read = iwl_ucode_tx_stats_read,
 414                 .general_stats_read = iwl_ucode_general_stats_read,
 415                 .bt_stats_read = iwl_ucode_bt_stats_read,
 416                 .reply_tx_error = iwl_reply_tx_error_read,
 417         },
 418         .check_plcp_health = iwl_good_plcp_health,
 419         .check_ack_health = iwl_good_ack_health,
 420         .txfifo_flush = iwlagn_txfifo_flush,
 421         .dev_txfifo_flush = iwlagn_dev_txfifo_flush,
 422         .tt_ops = {
 423                 .lower_power_detection = iwl_tt_is_low_power_state,
 424                 .tt_power_mode = iwl_tt_current_power_mode,
 425                 .ct_kill_check = iwl_check_for_ct_kill,
 426         }
 427 };
 428
 429 static struct iwl_nic_ops iwl6050_nic_ops = {
 430         .additional_nic_config = &iwl6050_additional_nic_config,
 431 };
 432
 433 static struct iwl_nic_ops iwl6050g2_nic_ops = {
 434         .additional_nic_config = &iwl6050g2_additional_nic_config,
 435 };
 436
 437 static const struct iwl_ops iwl6000_ops = {
 438         .lib = &iwl6000_lib,
 439         .hcmd = &iwlagn_hcmd,
 440         .utils = &iwlagn_hcmd_utils,
 441         .led = &iwlagn_led_ops,
 442         .ieee80211_ops = &iwlagn_hw_ops,
 443 };
 444
 445 static const struct iwl_ops iwl6050_ops = {
 446         .lib = &iwl6000_lib,
 447         .hcmd = &iwlagn_hcmd,
 448         .utils = &iwlagn_hcmd_utils,
 449         .led = &iwlagn_led_ops,
 450         .nic = &iwl6050_nic_ops,
 451         .ieee80211_ops = &iwlagn_hw_ops,
 452 };
 453
 454 static const struct iwl_ops iwl6050g2_ops = {
 455         .lib = &iwl6000_lib,
 456         .hcmd = &iwlagn_hcmd,
 457         .utils = &iwlagn_hcmd_utils,
 458         .led = &iwlagn_led_ops,
 459         .nic = &iwl6050g2_nic_ops,
 460         .ieee80211_ops = &iwlagn_hw_ops,
 461 };
 462
 463 static const struct iwl_ops iwl6000g2b_ops = {
 464         .lib = &iwl6000g2b_lib,
 465         .hcmd = &iwlagn_bt_hcmd,
 466         .utils = &iwlagn_hcmd_utils,
 467         .led = &iwlagn_led_ops,
 468         .ieee80211_ops = &iwlagn_hw_ops,
 469 };
 470
 471 static struct iwl_base_params iwl6000_base_params = {
 472         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 473         .num_of_queues = IWLAGN_NUM_QUEUES,
 474         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 475         .pll_cfg_val = 0,
 476         .set_l0s = true,
 477         .use_bsm = false,
 478         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 479         .shadow_ram_support = true,
 480         .led_compensation = 51,
 481         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 482         .supports_idle = true,
 483         .adv_thermal_throttle = true,
 484         .support_ct_kill_exit = true,
 485         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 486         .chain_noise_scale = 1000,
 487         .wd_timeout = IWL_DEF_WD_TIMEOUT,
 488         .max_event_log_size = 512,
 489         .ucode_tracing = true,
 490         .sensitivity_calib_by_driver = true,
 491         .chain_noise_calib_by_driver = true,
 492         .shadow_reg_enable = true,
 493 };
 494
 495 static struct iwl_base_params iwl6050_base_params = {
 496         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 497         .num_of_queues = IWLAGN_NUM_QUEUES,
 498         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 499         .pll_cfg_val = 0,
 500         .set_l0s = true,
 501         .use_bsm = false,
 502         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 503         .shadow_ram_support = true,
 504         .led_compensation = 51,
 505         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 506         .supports_idle = true,
 507         .adv_thermal_throttle = true,
 508         .support_ct_kill_exit = true,
 509         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 510         .chain_noise_scale = 1500,
 511         .wd_timeout = IWL_DEF_WD_TIMEOUT,
 512         .max_event_log_size = 1024,
 513         .ucode_tracing = true,
 514         .sensitivity_calib_by_driver = true,
 515         .chain_noise_calib_by_driver = true,
 516         .shadow_reg_enable = true,
 517 };
 518 static struct iwl_base_params iwl6000_g2_base_params = {
 519         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 520         .num_of_queues = IWLAGN_NUM_QUEUES,
 521         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 522         .pll_cfg_val = 0,
 523         .set_l0s = true,
 524         .use_bsm = false,
 525         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 526         .shadow_ram_support = true,
 527         .led_compensation = 57,
 528         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 529         .supports_idle = true,
 530         .adv_thermal_throttle = true,
 531         .support_ct_kill_exit = true,
 532         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 533         .chain_noise_scale = 1000,
 534         .wd_timeout = IWL_LONG_WD_TIMEOUT,
 535         .max_event_log_size = 512,
 536         .ucode_tracing = true,
 537         .sensitivity_calib_by_driver = true,
 538         .chain_noise_calib_by_driver = true,
 539         .shadow_reg_enable = true,
 540 };
 541
 542 static struct iwl_ht_params iwl6000_ht_params = {
 543         .ht_greenfield_support = true,
 544         .use_rts_for_aggregation = true, /* use rts/cts protection */
 545 };
 546
 547 static struct iwl_bt_params iwl6000_bt_params = {
 548         .bt_statistics = true,
 549         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 550         .advanced_bt_coexist = true,
 551         .agg_time_limit = BT_AGG_THRESHOLD_DEF,
 552         .bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
 553         .bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 554         .bt_sco_disable = true,
 555 };
 556
 557 #define IWL_DEVICE_6005                                         \
 558         .fw_name_pre = IWL6000G2A_FW_PRE,                       \
 559         .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
 560         .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
 561         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,             \
 562         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,     \
 563         .ops = &iwl6000_ops,                                    \
 564         .mod_params = &iwlagn_mod_params,                       \
 565         .base_params = &iwl6000_g2_base_params,                 \
 566         .need_dc_calib = true,                                  \
 567         .need_temp_offset_calib = true,                         \
 568         .led_mode = IWL_LED_RF_STATE
 569
 570 struct iwl_cfg iwl6005_2agn_cfg = {
 571         .name = "Intel(R) Centrino(R) Advanced-N 6205 AGN",
 572         IWL_DEVICE_6005,
 573         .ht_params = &iwl6000_ht_params,
 574 };
 575
 576 struct iwl_cfg iwl6005_2abg_cfg = {
 577         .name = "Intel(R) Centrino(R) Advanced-N 6205 ABG",
 578         IWL_DEVICE_6005,
 579 };
 580
 581 struct iwl_cfg iwl6005_2bg_cfg = {
 582         .name = "Intel(R) Centrino(R) Advanced-N 6205 BG",
 583         IWL_DEVICE_6005,
 584 };
 585
 586 #define IWL_DEVICE_6030                                         \
 587         .fw_name_pre = IWL6000G2B_FW_PRE,                       \
 588         .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
 589         .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
 590         .eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,             \
 591         .eeprom_calib_ver = EEPROM_6000G2_TX_POWER_VERSION,     \
 592         .ops = &iwl6000g2b_ops,                                 \
 593         .mod_params = &iwlagn_mod_params,                       \
 594         .base_params = &iwl6000_g2_base_params,                 \
 595         .bt_params = &iwl6000_bt_params,                        \
 596         .need_dc_calib = true,                                  \
 597         .need_temp_offset_calib = true,                         \
 598         .led_mode = IWL_LED_RF_STATE,                           \
 599         .adv_pm = true                                          \
 600
 601 struct iwl_cfg iwl6030_2agn_cfg = {
 602         .name = "Intel(R) Centrino(R) Advanced-N 6230 AGN",
 603         IWL_DEVICE_6030,
 604         .ht_params = &iwl6000_ht_params,
 605 };
 606
 607 struct iwl_cfg iwl6030_2abg_cfg = {
 608         .name = "Intel(R) Centrino(R) Advanced-N 6230 ABG",
 609         IWL_DEVICE_6030,
 610 };
 611
 612 struct iwl_cfg iwl6030_2bgn_cfg = {
 613         .name = "Intel(R) Centrino(R) Advanced-N 6230 BGN",
 614         IWL_DEVICE_6030,
 615         .ht_params = &iwl6000_ht_params,
 616 };
 617
 618 struct iwl_cfg iwl6030_2bg_cfg = {
 619         .name = "Intel(R) Centrino(R) Advanced-N 6230 BG",
 620         IWL_DEVICE_6030,
 621 };
 622
 623 struct iwl_cfg iwl1030_bgn_cfg = {
 624         .name = "Intel(R) Centrino(R) Wireless-N 1030 BGN",
 625         IWL_DEVICE_6030,
 626         .ht_params = &iwl6000_ht_params,
 627 };
 628
 629 struct iwl_cfg iwl1030_bg_cfg = {
 630         .name = "Intel(R) Centrino(R) Wireless-N 1030 BG",
 631         IWL_DEVICE_6030,
 632 };
 633
 634 struct iwl_cfg iwl130_bgn_cfg = {
 635         .name = "Intel(R) Centrino(R) Wireless-N 130 BGN",
 636         IWL_DEVICE_6030,
 637         .ht_params = &iwl6000_ht_params,
 638         .rx_with_siso_diversity = true,
 639 };
 640
 641 struct iwl_cfg iwl130_bg_cfg = {
 642         .name = "Intel(R) Centrino(R) Wireless-N 130 BG",
 643         IWL_DEVICE_6030,
 644         .rx_with_siso_diversity = true,
 645 };
 646
 647 /*
 648  * "i": Internal configuration, use internal Power Amplifier
 649  */
 650 #define IWL_DEVICE_6000i                                        \
 651         .fw_name_pre = IWL6000_FW_PRE,                          \
 652         .ucode_api_max = IWL6000_UCODE_API_MAX,                 \
 653         .ucode_api_min = IWL6000_UCODE_API_MIN,                 \
 654         .valid_tx_ant = ANT_BC,         /* .cfg overwrite */    \
 655         .valid_rx_ant = ANT_BC,         /* .cfg overwrite */    \
 656         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,               \
 657         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,       \
 658         .ops = &iwl6000_ops,                                    \
 659         .mod_params = &iwlagn_mod_params,                       \
 660         .base_params = &iwl6000_base_params,                    \
 661         .pa_type = IWL_PA_INTERNAL,                             \
 662         .led_mode = IWL_LED_BLINK
 663
 664 struct iwl_cfg iwl6000i_2agn_cfg = {
 665         .name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
 666         IWL_DEVICE_6000i,
 667         .ht_params = &iwl6000_ht_params,
 668 };
 669
 670 struct iwl_cfg iwl6000i_2abg_cfg = {
 671         .name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
 672         IWL_DEVICE_6000i,
 673 };
 674
 675 struct iwl_cfg iwl6000i_2bg_cfg = {
 676         .name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
 677         IWL_DEVICE_6000i,
 678 };
 679
 680 #define IWL_DEVICE_6050                                         \
 681         .fw_name_pre = IWL6050_FW_PRE,                          \
 682         .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
 683         .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
 684         .valid_tx_ant = ANT_AB,         /* .cfg overwrite */    \
 685         .valid_rx_ant = ANT_AB,         /* .cfg overwrite */    \
 686         .ops = &iwl6050_ops,                                    \
 687         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,               \
 688         .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,       \
 689         .mod_params = &iwlagn_mod_params,                       \
 690         .base_params = &iwl6050_base_params,                    \
 691         .need_dc_calib = true,                                  \
 692         .led_mode = IWL_LED_BLINK,                              \
 693         .internal_wimax_coex = true
 694
 695 struct iwl_cfg iwl6050_2agn_cfg = {
 696         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
 697         IWL_DEVICE_6050,
 698         .ht_params = &iwl6000_ht_params,
 699 };
 700
 701 struct iwl_cfg iwl6050_2abg_cfg = {
 702         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
 703         IWL_DEVICE_6050,
 704 };
 705
 706 struct iwl_cfg iwl6150_bgn_cfg = {
 707         .name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
 708         .fw_name_pre = IWL6050_FW_PRE,
 709         .ucode_api_max = IWL6050_UCODE_API_MAX,
 710         .ucode_api_min = IWL6050_UCODE_API_MIN,
 711         .eeprom_ver = EEPROM_6050G2_EEPROM_VERSION,
 712         .eeprom_calib_ver = EEPROM_6050G2_TX_POWER_VERSION,
 713         .ops = &iwl6050g2_ops,
 714         .mod_params = &iwlagn_mod_params,
 715         .base_params = &iwl6050_base_params,
 716         .ht_params = &iwl6000_ht_params,
 717         .need_dc_calib = true,
 718         .led_mode = IWL_LED_RF_STATE,
 719         .internal_wimax_coex = true,
 720 };
 721
 722 struct iwl_cfg iwl6000_3agn_cfg = {
 723         .name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
 724         .fw_name_pre = IWL6000_FW_PRE,
 725         .ucode_api_max = IWL6000_UCODE_API_MAX,
 726         .ucode_api_min = IWL6000_UCODE_API_MIN,
 727         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 728         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 729         .ops = &iwl6000_ops,
 730         .mod_params = &iwlagn_mod_params,
 731         .base_params = &iwl6000_base_params,
 732         .ht_params = &iwl6000_ht_params,
 733         .need_dc_calib = true,
 734         .led_mode = IWL_LED_BLINK,
 735 };
 736
 737 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
 738 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));
 739 MODULE_FIRMWARE(IWL6000G2A_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
 740 MODULE_FIRMWARE(IWL6000G2B_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));