drivers/net/wireless/iwlwifi/iwl-2000.c

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2008 - 2011 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 IWL2030_UCODE_API_MAX 5
  54 #define IWL2000_UCODE_API_MAX 5
  55 #define IWL200_UCODE_API_MAX 5
  56
  57 /* Lowest firmware API version supported */
  58 #define IWL2030_UCODE_API_MIN 5
  59 #define IWL2000_UCODE_API_MIN 5
  60 #define IWL200_UCODE_API_MIN 5
  61
  62 #define IWL2030_FW_PRE "iwlwifi-2030-"
  63 #define _IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE #api ".ucode"
  64 #define IWL2030_MODULE_FIRMWARE(api) _IWL2030_MODULE_FIRMWARE(api)
  65
  66 #define IWL2000_FW_PRE "iwlwifi-2000-"
  67 #define _IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE #api ".ucode"
  68 #define IWL2000_MODULE_FIRMWARE(api) _IWL2000_MODULE_FIRMWARE(api)
  69
  70 #define IWL200_FW_PRE "iwlwifi-200-"
  71 #define _IWL200_MODULE_FIRMWARE(api) IWL200_FW_PRE #api ".ucode"
  72 #define IWL200_MODULE_FIRMWARE(api) _IWL200_MODULE_FIRMWARE(api)
  73
  74 static void iwl2000_set_ct_threshold(struct iwl_priv *priv)
  75 {
  76         /* want Celsius */
  77         priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
  78         priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
  79 }
  80
  81 /* NIC configuration for 2000 series */
  82 static void iwl2000_nic_config(struct iwl_priv *priv)
  83 {
  84         u16 radio_cfg;
  85
  86         radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
  87
  88         /* write radio config values to register */
  89         if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX)
  90         iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
  91                         EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
  92                         EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
  93                         EEPROM_RF_CFG_DASH_MSK(radio_cfg));
  94
  95         /* set CSR_HW_CONFIG_REG for uCode use */
  96         iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
  97                     CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
  98                     CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
  99
 100         if (priv->cfg->iq_invert)
 101                 iwl_set_bit(priv, CSR_GP_DRIVER_REG,
 102                             CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
 103
 104 }
 105
 106 static struct iwl_sensitivity_ranges iwl2000_sensitivity = {
 107         .min_nrg_cck = 97,
 108         .max_nrg_cck = 0, /* not used, set to 0 */
 109         .auto_corr_min_ofdm = 80,
 110         .auto_corr_min_ofdm_mrc = 128,
 111         .auto_corr_min_ofdm_x1 = 105,
 112         .auto_corr_min_ofdm_mrc_x1 = 192,
 113
 114         .auto_corr_max_ofdm = 145,
 115         .auto_corr_max_ofdm_mrc = 232,
 116         .auto_corr_max_ofdm_x1 = 110,
 117         .auto_corr_max_ofdm_mrc_x1 = 232,
 118
 119         .auto_corr_min_cck = 125,
 120         .auto_corr_max_cck = 175,
 121         .auto_corr_min_cck_mrc = 160,
 122         .auto_corr_max_cck_mrc = 310,
 123         .nrg_th_cck = 97,
 124         .nrg_th_ofdm = 100,
 125
 126         .barker_corr_th_min = 190,
 127         .barker_corr_th_min_mrc = 390,
 128         .nrg_th_cca = 62,
 129 };
 130
 131 static int iwl2000_hw_set_hw_params(struct iwl_priv *priv)
 132 {
 133         if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
 134             priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
 135                 priv->cfg->base_params->num_of_queues =
 136                         priv->cfg->mod_params->num_of_queues;
 137
 138         priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues;
 139         priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 140         priv->hw_params.scd_bc_tbls_size =
 141                 priv->cfg->base_params->num_of_queues *
 142                 sizeof(struct iwlagn_scd_bc_tbl);
 143         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 144         priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
 145         priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 146
 147         priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
 148         priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
 149
 150         priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 151                                         BIT(IEEE80211_BAND_5GHZ);
 152         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 153
 154         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 155         if (priv->cfg->rx_with_siso_diversity)
 156                 priv->hw_params.rx_chains_num = 1;
 157         else
 158                 priv->hw_params.rx_chains_num =
 159                         num_of_ant(priv->cfg->valid_rx_ant);
 160         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 161         priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 162
 163         iwl2000_set_ct_threshold(priv);
 164
 165         /* Set initial sensitivity parameters */
 166         /* Set initial calibration set */
 167         priv->hw_params.sens = &iwl2000_sensitivity;
 168         priv->hw_params.calib_init_cfg =
 169                 BIT(IWL_CALIB_XTAL)             |
 170                 BIT(IWL_CALIB_LO)               |
 171                 BIT(IWL_CALIB_TX_IQ)            |
 172                 BIT(IWL_CALIB_BASE_BAND);
 173         if (priv->cfg->need_dc_calib)
 174                 priv->hw_params.calib_rt_cfg |= BIT(IWL_CALIB_CFG_DC_IDX);
 175         if (priv->cfg->need_temp_offset_calib)
 176                 priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET);
 177
 178         priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS;
 179
 180         return 0;
 181 }
 182
 183 static int iwl2030_hw_channel_switch(struct iwl_priv *priv,
 184                                     struct ieee80211_channel_switch *ch_switch)
 185 {
 186         /*
 187          * MULTI-FIXME
 188          * See iwl_mac_channel_switch.
 189          */
 190         struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
 191         struct iwl6000_channel_switch_cmd cmd;
 192         const struct iwl_channel_info *ch_info;
 193         u32 switch_time_in_usec, ucode_switch_time;
 194         u16 ch;
 195         u32 tsf_low;
 196         u8 switch_count;
 197         u16 beacon_interval = le16_to_cpu(ctx->timing.beacon_interval);
 198         struct ieee80211_vif *vif = ctx->vif;
 199         struct iwl_host_cmd hcmd = {
 200                 .id = REPLY_CHANNEL_SWITCH,
 201                 .len = sizeof(cmd),
 202                 .flags = CMD_SYNC,
 203                 .data = &cmd,
 204         };
 205
 206         cmd.band = priv->band == IEEE80211_BAND_2GHZ;
 207         ch = ch_switch->channel->hw_value;
 208         IWL_DEBUG_11H(priv, "channel switch from %u to %u\n",
 209                 ctx->active.channel, ch);
 210         cmd.channel = cpu_to_le16(ch);
 211         cmd.rxon_flags = ctx->staging.flags;
 212         cmd.rxon_filter_flags = ctx->staging.filter_flags;
 213         switch_count = ch_switch->count;
 214         tsf_low = ch_switch->timestamp & 0x0ffffffff;
 215         /*
 216          * calculate the ucode channel switch time
 217          * adding TSF as one of the factor for when to switch
 218          */
 219         if ((priv->ucode_beacon_time > tsf_low) && beacon_interval) {
 220                 if (switch_count > ((priv->ucode_beacon_time - tsf_low) /
 221                     beacon_interval)) {
 222                         switch_count -= (priv->ucode_beacon_time -
 223                                 tsf_low) / beacon_interval;
 224                 } else
 225                         switch_count = 0;
 226         }
 227         if (switch_count <= 1)
 228                 cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
 229         else {
 230                 switch_time_in_usec =
 231                         vif->bss_conf.beacon_int * switch_count * TIME_UNIT;
 232                 ucode_switch_time = iwl_usecs_to_beacons(priv,
 233                                                 switch_time_in_usec,
 234                                                 beacon_interval);
 235                 cmd.switch_time = iwl_add_beacon_time(priv,
 236                                                 priv->ucode_beacon_time,
 237                                                 ucode_switch_time,
 238                                                 beacon_interval);
 239         }
 240         IWL_DEBUG_11H(priv, "uCode time for the switch is 0x%x\n",
 241                       cmd.switch_time);
 242         ch_info = iwl_get_channel_info(priv, priv->band, ch);
 243         if (ch_info)
 244                 cmd.expect_beacon = is_channel_radar(ch_info);
 245         else {
 246                 IWL_ERR(priv, "invalid channel switch from %u to %u\n",
 247                         ctx->active.channel, ch);
 248                 return -EFAULT;
 249         }
 250         priv->switch_rxon.channel = cmd.channel;
 251         priv->switch_rxon.switch_in_progress = true;
 252
 253         return iwl_send_cmd_sync(priv, &hcmd);
 254 }
 255
 256 static struct iwl_lib_ops iwl2000_lib = {
 257         .set_hw_params = iwl2000_hw_set_hw_params,
 258         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 259         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 260         .txq_set_sched = iwlagn_txq_set_sched,
 261         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 262         .txq_free_tfd = iwl_hw_txq_free_tfd,
 263         .txq_init = iwl_hw_tx_queue_init,
 264         .rx_handler_setup = iwlagn_rx_handler_setup,
 265         .setup_deferred_work = iwlagn_bt_setup_deferred_work,
 266         .cancel_deferred_work = iwlagn_bt_cancel_deferred_work,
 267         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 268         .dump_nic_event_log = iwl_dump_nic_event_log,
 269         .dump_nic_error_log = iwl_dump_nic_error_log,
 270         .dump_csr = iwl_dump_csr,
 271         .dump_fh = iwl_dump_fh,
 272         .send_tx_power = iwlagn_send_tx_power,
 273         .update_chain_flags = iwl_update_chain_flags,
 274         .set_channel_switch = iwl2030_hw_channel_switch,
 275         .apm_ops = {
 276                 .init = iwl_apm_init,
 277                 .config = iwl2000_nic_config,
 278         },
 279         .eeprom_ops = {
 280                 .regulatory_bands = {
 281                         EEPROM_REG_BAND_1_CHANNELS,
 282                         EEPROM_REG_BAND_2_CHANNELS,
 283                         EEPROM_REG_BAND_3_CHANNELS,
 284                         EEPROM_REG_BAND_4_CHANNELS,
 285                         EEPROM_REG_BAND_5_CHANNELS,
 286                         EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
 287                         EEPROM_REG_BAND_52_HT40_CHANNELS
 288                 },
 289                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 290                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 291                 .calib_version  = iwlagn_eeprom_calib_version,
 292                 .query_addr = iwlagn_eeprom_query_addr,
 293                 .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
 294         },
 295         .isr_ops = {
 296                 .isr = iwl_isr_ict,
 297                 .free = iwl_free_isr_ict,
 298                 .alloc = iwl_alloc_isr_ict,
 299                 .reset = iwl_reset_ict,
 300                 .disable = iwl_disable_ict,
 301         },
 302         .temp_ops = {
 303                 .temperature = iwlagn_temperature,
 304         },
 305         .debugfs_ops = {
 306                 .rx_stats_read = iwl_ucode_rx_stats_read,
 307                 .tx_stats_read = iwl_ucode_tx_stats_read,
 308                 .general_stats_read = iwl_ucode_general_stats_read,
 309                 .bt_stats_read = iwl_ucode_bt_stats_read,
 310                 .reply_tx_error = iwl_reply_tx_error_read,
 311         },
 312         .txfifo_flush = iwlagn_txfifo_flush,
 313         .dev_txfifo_flush = iwlagn_dev_txfifo_flush,
 314         .tt_ops = {
 315                 .lower_power_detection = iwl_tt_is_low_power_state,
 316                 .tt_power_mode = iwl_tt_current_power_mode,
 317                 .ct_kill_check = iwl_check_for_ct_kill,
 318         }
 319 };
 320
 321 static const struct iwl_ops iwl2000_ops = {
 322         .lib = &iwl2000_lib,
 323         .hcmd = &iwlagn_hcmd,
 324         .utils = &iwlagn_hcmd_utils,
 325         .led = &iwlagn_led_ops,
 326         .ieee80211_ops = &iwlagn_hw_ops,
 327 };
 328
 329 static const struct iwl_ops iwl2030_ops = {
 330         .lib = &iwl2000_lib,
 331         .hcmd = &iwlagn_bt_hcmd,
 332         .utils = &iwlagn_hcmd_utils,
 333         .led = &iwlagn_led_ops,
 334         .ieee80211_ops = &iwlagn_hw_ops,
 335 };
 336
 337 static const struct iwl_ops iwl200_ops = {
 338         .lib = &iwl2000_lib,
 339         .hcmd = &iwlagn_hcmd,
 340         .utils = &iwlagn_hcmd_utils,
 341         .led = &iwlagn_led_ops,
 342         .ieee80211_ops = &iwlagn_hw_ops,
 343 };
 344
 345 static const struct iwl_ops iwl230_ops = {
 346         .lib = &iwl2000_lib,
 347         .hcmd = &iwlagn_bt_hcmd,
 348         .utils = &iwlagn_hcmd_utils,
 349         .led = &iwlagn_led_ops,
 350         .ieee80211_ops = &iwlagn_hw_ops,
 351 };
 352
 353 static struct iwl_base_params iwl2000_base_params = {
 354         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 355         .num_of_queues = IWLAGN_NUM_QUEUES,
 356         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 357         .pll_cfg_val = 0,
 358         .set_l0s = true,
 359         .max_ll_items = OTP_MAX_LL_ITEMS_2x00,
 360         .shadow_ram_support = true,
 361         .led_compensation = 51,
 362         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 363         .adv_thermal_throttle = true,
 364         .support_ct_kill_exit = true,
 365         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 366         .chain_noise_scale = 1000,
 367         .wd_timeout = IWL_DEF_WD_TIMEOUT,
 368         .max_event_log_size = 512,
 369         .ucode_tracing = true,
 370         .sensitivity_calib_by_driver = true,
 371         .chain_noise_calib_by_driver = true,
 372         .shadow_reg_enable = true,
 373 };
 374
 375
 376 static struct iwl_base_params iwl2030_base_params = {
 377         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 378         .num_of_queues = IWLAGN_NUM_QUEUES,
 379         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 380         .pll_cfg_val = 0,
 381         .set_l0s = true,
 382         .max_ll_items = OTP_MAX_LL_ITEMS_2x00,
 383         .shadow_ram_support = true,
 384         .led_compensation = 57,
 385         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 386         .adv_thermal_throttle = true,
 387         .support_ct_kill_exit = true,
 388         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 389         .chain_noise_scale = 1000,
 390         .wd_timeout = IWL_LONG_WD_TIMEOUT,
 391         .max_event_log_size = 512,
 392         .ucode_tracing = true,
 393         .sensitivity_calib_by_driver = true,
 394         .chain_noise_calib_by_driver = true,
 395         .shadow_reg_enable = true,
 396 };
 397
 398 static struct iwl_ht_params iwl2000_ht_params = {
 399         .ht_greenfield_support = true,
 400         .use_rts_for_aggregation = true, /* use rts/cts protection */
 401 };
 402
 403 static struct iwl_bt_params iwl2030_bt_params = {
 404         .bt_statistics = true,
 405         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 406         .advanced_bt_coexist = true,
 407         .agg_time_limit = BT_AGG_THRESHOLD_DEF,
 408         .bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
 409         .bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 410         .bt_sco_disable = true,
 411         .bt_session_2 = true,
 412 };
 413
 414 #define IWL_DEVICE_2000                                         \
 415         .fw_name_pre = IWL2000_FW_PRE,                          \
 416         .ucode_api_max = IWL2000_UCODE_API_MAX,                 \
 417         .ucode_api_min = IWL2000_UCODE_API_MIN,                 \
 418         .eeprom_ver = EEPROM_2000_EEPROM_VERSION,               \
 419         .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,       \
 420         .ops = &iwl2000_ops,                                    \
 421         .mod_params = &iwlagn_mod_params,                       \
 422         .base_params = &iwl2000_base_params,                    \
 423         .need_dc_calib = true,                                  \
 424         .need_temp_offset_calib = true,                         \
 425         .led_mode = IWL_LED_RF_STATE,                           \
 426         .iq_invert = true                                       \
 427
 428 struct iwl_cfg iwl2000_2bgn_cfg = {
 429         .name = "2000 Series 2x2 BGN",
 430         IWL_DEVICE_2000,
 431         .ht_params = &iwl2000_ht_params,
 432 };
 433
 434 struct iwl_cfg iwl2000_2bg_cfg = {
 435         .name = "2000 Series 2x2 BG",
 436         IWL_DEVICE_2000,
 437 };
 438
 439 #define IWL_DEVICE_2030                                         \
 440         .fw_name_pre = IWL2030_FW_PRE,                          \
 441         .ucode_api_max = IWL2030_UCODE_API_MAX,                 \
 442         .ucode_api_min = IWL2030_UCODE_API_MIN,                 \
 443         .eeprom_ver = EEPROM_2000_EEPROM_VERSION,               \
 444         .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,       \
 445         .ops = &iwl2030_ops,                                    \
 446         .mod_params = &iwlagn_mod_params,                       \
 447         .base_params = &iwl2030_base_params,                    \
 448         .bt_params = &iwl2030_bt_params,                        \
 449         .need_dc_calib = true,                                  \
 450         .need_temp_offset_calib = true,                         \
 451         .led_mode = IWL_LED_RF_STATE,                           \
 452         .adv_pm = true,                                         \
 453         .iq_invert = true                                       \
 454
 455 struct iwl_cfg iwl2030_2bgn_cfg = {
 456         .name = "2000 Series 2x2 BGN/BT",
 457         IWL_DEVICE_2030,
 458         .ht_params = &iwl2000_ht_params,
 459 };
 460
 461 struct iwl_cfg iwl2030_2bg_cfg = {
 462         .name = "2000 Series 2x2 BG/BT",
 463         IWL_DEVICE_2030,
 464 };
 465
 466 #define IWL_DEVICE_200                                          \
 467         .fw_name_pre = IWL200_FW_PRE,                           \
 468         .ucode_api_max = IWL200_UCODE_API_MAX,                  \
 469         .ucode_api_min = IWL200_UCODE_API_MIN,                  \
 470         .eeprom_ver = EEPROM_2000_EEPROM_VERSION,               \
 471         .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,       \
 472         .ops = &iwl200_ops,                                     \
 473         .mod_params = &iwlagn_mod_params,                       \
 474         .base_params = &iwl2000_base_params,                    \
 475         .need_dc_calib = true,                                  \
 476         .need_temp_offset_calib = true,                         \
 477         .led_mode = IWL_LED_RF_STATE,                           \
 478         .adv_pm = true,                                         \
 479         .rx_with_siso_diversity = true                          \
 480
 481 struct iwl_cfg iwl200_bg_cfg = {
 482         .name = "200 Series 1x1 BG",
 483         IWL_DEVICE_200,
 484 };
 485
 486 struct iwl_cfg iwl200_bgn_cfg = {
 487         .name = "200 Series 1x1 BGN",
 488         IWL_DEVICE_200,
 489         .ht_params = &iwl2000_ht_params,
 490 };
 491
 492 #define IWL_DEVICE_230                                          \
 493         .fw_name_pre = IWL200_FW_PRE,                           \
 494         .ucode_api_max = IWL200_UCODE_API_MAX,                  \
 495         .ucode_api_min = IWL200_UCODE_API_MIN,                  \
 496         .eeprom_ver = EEPROM_2000_EEPROM_VERSION,               \
 497         .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,       \
 498         .ops = &iwl230_ops,                                     \
 499         .mod_params = &iwlagn_mod_params,                       \
 500         .base_params = &iwl2030_base_params,                    \
 501         .bt_params = &iwl2030_bt_params,                        \
 502         .need_dc_calib = true,                                  \
 503         .need_temp_offset_calib = true,                         \
 504         .led_mode = IWL_LED_RF_STATE,                           \
 505         .adv_pm = true,                                         \
 506         .rx_with_siso_diversity = true                          \
 507
 508 struct iwl_cfg iwl230_bg_cfg = {
 509         .name = "200 Series 1x1 BG/BT",
 510         IWL_DEVICE_230,
 511 };
 512
 513 struct iwl_cfg iwl230_bgn_cfg = {
 514         .name = "200 Series 1x1 BGN/BT",
 515         IWL_DEVICE_230,
 516         .ht_params = &iwl2000_ht_params,
 517 };
 518
 519 MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_MAX));
 520 MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_MAX));
 521 MODULE_FIRMWARE(IWL200_MODULE_FIRMWARE(IWL200_UCODE_API_MAX));