drivers/net/wireless/iwlwifi/iwl-5000.c

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 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/sched.h>
  34 #include <linux/skbuff.h>
  35 #include <linux/netdevice.h>
  36 #include <linux/wireless.h>
  37 #include <net/mac80211.h>
  38 #include <linux/etherdevice.h>
  39 #include <asm/unaligned.h>
  40
  41 #include "iwl-eeprom.h"
  42 #include "iwl-dev.h"
  43 #include "iwl-core.h"
  44 #include "iwl-io.h"
  45 #include "iwl-sta.h"
  46 #include "iwl-helpers.h"
  47 #include "iwl-agn.h"
  48 #include "iwl-agn-led.h"
  49 #include "iwl-agn-hw.h"
  50 #include "iwl-5000-hw.h"
  51 #include "iwl-agn-debugfs.h"
  52
  53 /* Highest firmware API version supported */
  54 #define IWL5000_UCODE_API_MAX 2
  55 #define IWL5150_UCODE_API_MAX 2
  56
  57 /* Lowest firmware API version supported */
  58 #define IWL5000_UCODE_API_MIN 1
  59 #define IWL5150_UCODE_API_MIN 1
  60
  61 #define IWL5000_FW_PRE "iwlwifi-5000-"
  62 #define _IWL5000_MODULE_FIRMWARE(api) IWL5000_FW_PRE #api ".ucode"
  63 #define IWL5000_MODULE_FIRMWARE(api) _IWL5000_MODULE_FIRMWARE(api)
  64
  65 #define IWL5150_FW_PRE "iwlwifi-5150-"
  66 #define _IWL5150_MODULE_FIRMWARE(api) IWL5150_FW_PRE #api ".ucode"
  67 #define IWL5150_MODULE_FIRMWARE(api) _IWL5150_MODULE_FIRMWARE(api)
  68
  69 /* NIC configuration for 5000 series */
  70 static void iwl5000_nic_config(struct iwl_priv *priv)
  71 {
  72         unsigned long flags;
  73         u16 radio_cfg;
  74
  75         spin_lock_irqsave(&priv->lock, flags);
  76
  77         radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);
  78
  79         /* write radio config values to register */
  80         if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) < EEPROM_RF_CONFIG_TYPE_MAX)
  81                 iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
  82                             EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
  83                             EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
  84                             EEPROM_RF_CFG_DASH_MSK(radio_cfg));
  85
  86         /* set CSR_HW_CONFIG_REG for uCode use */
  87         iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
  88                     CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
  89                     CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
  90
  91         /* W/A : NIC is stuck in a reset state after Early PCIe power off
  92          * (PCIe power is lost before PERST# is asserted),
  93          * causing ME FW to lose ownership and not being able to obtain it back.
  94          */
  95         iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
  96                                 APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS,
  97                                 ~APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS);
  98
  99
 100         spin_unlock_irqrestore(&priv->lock, flags);
 101 }
 102
 103 static struct iwl_sensitivity_ranges iwl5000_sensitivity = {
 104         .min_nrg_cck = 95,
 105         .max_nrg_cck = 0, /* not used, set to 0 */
 106         .auto_corr_min_ofdm = 90,
 107         .auto_corr_min_ofdm_mrc = 170,
 108         .auto_corr_min_ofdm_x1 = 120,
 109         .auto_corr_min_ofdm_mrc_x1 = 240,
 110
 111         .auto_corr_max_ofdm = 120,
 112         .auto_corr_max_ofdm_mrc = 210,
 113         .auto_corr_max_ofdm_x1 = 120,
 114         .auto_corr_max_ofdm_mrc_x1 = 240,
 115
 116         .auto_corr_min_cck = 125,
 117         .auto_corr_max_cck = 200,
 118         .auto_corr_min_cck_mrc = 170,
 119         .auto_corr_max_cck_mrc = 400,
 120         .nrg_th_cck = 95,
 121         .nrg_th_ofdm = 95,
 122
 123         .barker_corr_th_min = 190,
 124         .barker_corr_th_min_mrc = 390,
 125         .nrg_th_cca = 62,
 126 };
 127
 128 static struct iwl_sensitivity_ranges iwl5150_sensitivity = {
 129         .min_nrg_cck = 95,
 130         .max_nrg_cck = 0, /* not used, set to 0 */
 131         .auto_corr_min_ofdm = 90,
 132         .auto_corr_min_ofdm_mrc = 170,
 133         .auto_corr_min_ofdm_x1 = 105,
 134         .auto_corr_min_ofdm_mrc_x1 = 220,
 135
 136         .auto_corr_max_ofdm = 120,
 137         .auto_corr_max_ofdm_mrc = 210,
 138         /* max = min for performance bug in 5150 DSP */
 139         .auto_corr_max_ofdm_x1 = 105,
 140         .auto_corr_max_ofdm_mrc_x1 = 220,
 141
 142         .auto_corr_min_cck = 125,
 143         .auto_corr_max_cck = 200,
 144         .auto_corr_min_cck_mrc = 170,
 145         .auto_corr_max_cck_mrc = 400,
 146         .nrg_th_cck = 95,
 147         .nrg_th_ofdm = 95,
 148
 149         .barker_corr_th_min = 190,
 150         .barker_corr_th_min_mrc = 390,
 151         .nrg_th_cca = 62,
 152 };
 153
 154 static void iwl5150_set_ct_threshold(struct iwl_priv *priv)
 155 {
 156         const s32 volt2temp_coef = IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF;
 157         s32 threshold = (s32)CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD_LEGACY) -
 158                         iwl_temp_calib_to_offset(priv);
 159
 160         priv->hw_params.ct_kill_threshold = threshold * volt2temp_coef;
 161 }
 162
 163 static void iwl5000_set_ct_threshold(struct iwl_priv *priv)
 164 {
 165         /* want Celsius */
 166         priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY;
 167 }
 168
 169 static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
 170 {
 171         if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
 172             priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
 173                 priv->cfg->num_of_queues =
 174                         priv->cfg->mod_params->num_of_queues;
 175
 176         priv->hw_params.max_txq_num = priv->cfg->num_of_queues;
 177         priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 178         priv->hw_params.scd_bc_tbls_size =
 179                         priv->cfg->num_of_queues *
 180                         sizeof(struct iwlagn_scd_bc_tbl);
 181         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 182         priv->hw_params.max_stations = IWL5000_STATION_COUNT;
 183         priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
 184
 185         priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE;
 186         priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE;
 187
 188         priv->hw_params.max_bsm_size = 0;
 189         priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 190                                         BIT(IEEE80211_BAND_5GHZ);
 191         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 192
 193         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 194         priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
 195         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 196         priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 197
 198         if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
 199                 priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
 200
 201         /* Set initial sensitivity parameters */
 202         /* Set initial calibration set */
 203         switch (priv->hw_rev & CSR_HW_REV_TYPE_MSK) {
 204         case CSR_HW_REV_TYPE_5150:
 205                 priv->hw_params.sens = &iwl5150_sensitivity;
 206                 priv->hw_params.calib_init_cfg =
 207                         BIT(IWL_CALIB_DC)               |
 208                         BIT(IWL_CALIB_LO)               |
 209                         BIT(IWL_CALIB_TX_IQ)            |
 210                         BIT(IWL_CALIB_BASE_BAND);
 211
 212                 break;
 213         default:
 214                 priv->hw_params.sens = &iwl5000_sensitivity;
 215                 priv->hw_params.calib_init_cfg =
 216                         BIT(IWL_CALIB_XTAL)             |
 217                         BIT(IWL_CALIB_LO)               |
 218                         BIT(IWL_CALIB_TX_IQ)            |
 219                         BIT(IWL_CALIB_TX_IQ_PERD)       |
 220                         BIT(IWL_CALIB_BASE_BAND);
 221                 break;
 222         }
 223
 224         return 0;
 225 }
 226
 227 static void iwl5150_temperature(struct iwl_priv *priv)
 228 {
 229         u32 vt = 0;
 230         s32 offset =  iwl_temp_calib_to_offset(priv);
 231
 232         vt = le32_to_cpu(priv->statistics.general.temperature);
 233         vt = vt / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF + offset;
 234         /* now vt hold the temperature in Kelvin */
 235         priv->temperature = KELVIN_TO_CELSIUS(vt);
 236         iwl_tt_handler(priv);
 237 }
 238
 239 static int iwl5000_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 240 {
 241         struct iwl5000_channel_switch_cmd cmd;
 242         const struct iwl_channel_info *ch_info;
 243         struct iwl_host_cmd hcmd = {
 244                 .id = REPLY_CHANNEL_SWITCH,
 245                 .len = sizeof(cmd),
 246                 .flags = CMD_SIZE_HUGE,
 247                 .data = &cmd,
 248         };
 249
 250         IWL_DEBUG_11H(priv, "channel switch from %d to %d\n",
 251                 priv->active_rxon.channel, channel);
 252         cmd.band = priv->band == IEEE80211_BAND_2GHZ;
 253         cmd.channel = cpu_to_le16(channel);
 254         cmd.rxon_flags = priv->staging_rxon.flags;
 255         cmd.rxon_filter_flags = priv->staging_rxon.filter_flags;
 256         cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
 257         ch_info = iwl_get_channel_info(priv, priv->band, channel);
 258         if (ch_info)
 259                 cmd.expect_beacon = is_channel_radar(ch_info);
 260         else {
 261                 IWL_ERR(priv, "invalid channel switch from %u to %u\n",
 262                         priv->active_rxon.channel, channel);
 263                 return -EFAULT;
 264         }
 265         priv->switch_rxon.channel = cpu_to_le16(channel);
 266         priv->switch_rxon.switch_in_progress = true;
 267
 268         return iwl_send_cmd_sync(priv, &hcmd);
 269 }
 270
 271 static struct iwl_lib_ops iwl5000_lib = {
 272         .set_hw_params = iwl5000_hw_set_hw_params,
 273         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 274         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 275         .txq_set_sched = iwlagn_txq_set_sched,
 276         .txq_agg_enable = iwlagn_txq_agg_enable,
 277         .txq_agg_disable = iwlagn_txq_agg_disable,
 278         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 279         .txq_free_tfd = iwl_hw_txq_free_tfd,
 280         .txq_init = iwl_hw_tx_queue_init,
 281         .rx_handler_setup = iwlagn_rx_handler_setup,
 282         .setup_deferred_work = iwlagn_setup_deferred_work,
 283         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 284         .dump_nic_event_log = iwl_dump_nic_event_log,
 285         .dump_nic_error_log = iwl_dump_nic_error_log,
 286         .dump_csr = iwl_dump_csr,
 287         .dump_fh = iwl_dump_fh,
 288         .load_ucode = iwlagn_load_ucode,
 289         .init_alive_start = iwlagn_init_alive_start,
 290         .alive_notify = iwlagn_alive_notify,
 291         .send_tx_power = iwlagn_send_tx_power,
 292         .update_chain_flags = iwl_update_chain_flags,
 293         .set_channel_switch = iwl5000_hw_channel_switch,
 294         .apm_ops = {
 295                 .init = iwl_apm_init,
 296                 .stop = iwl_apm_stop,
 297                 .config = iwl5000_nic_config,
 298                 .set_pwr_src = iwl_set_pwr_src,
 299         },
 300         .eeprom_ops = {
 301                 .regulatory_bands = {
 302                         EEPROM_REG_BAND_1_CHANNELS,
 303                         EEPROM_REG_BAND_2_CHANNELS,
 304                         EEPROM_REG_BAND_3_CHANNELS,
 305                         EEPROM_REG_BAND_4_CHANNELS,
 306                         EEPROM_REG_BAND_5_CHANNELS,
 307                         EEPROM_REG_BAND_24_HT40_CHANNELS,
 308                         EEPROM_REG_BAND_52_HT40_CHANNELS
 309                 },
 310                 .verify_signature  = iwlcore_eeprom_verify_signature,
 311                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 312                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 313                 .calib_version  = iwlagn_eeprom_calib_version,
 314                 .query_addr = iwlagn_eeprom_query_addr,
 315         },
 316         .post_associate = iwl_post_associate,
 317         .isr = iwl_isr_ict,
 318         .config_ap = iwl_config_ap,
 319         .temp_ops = {
 320                 .temperature = iwlagn_temperature,
 321                 .set_ct_kill = iwl5000_set_ct_threshold,
 322          },
 323         .add_bcast_station = iwl_add_bcast_station,
 324         .debugfs_ops = {
 325                 .rx_stats_read = iwl_ucode_rx_stats_read,
 326                 .tx_stats_read = iwl_ucode_tx_stats_read,
 327                 .general_stats_read = iwl_ucode_general_stats_read,
 328         },
 329         .recover_from_tx_stall = iwl_bg_monitor_recover,
 330         .check_plcp_health = iwl_good_plcp_health,
 331         .check_ack_health = iwl_good_ack_health,
 332 };
 333
 334 static struct iwl_lib_ops iwl5150_lib = {
 335         .set_hw_params = iwl5000_hw_set_hw_params,
 336         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 337         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 338         .txq_set_sched = iwlagn_txq_set_sched,
 339         .txq_agg_enable = iwlagn_txq_agg_enable,
 340         .txq_agg_disable = iwlagn_txq_agg_disable,
 341         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 342         .txq_free_tfd = iwl_hw_txq_free_tfd,
 343         .txq_init = iwl_hw_tx_queue_init,
 344         .rx_handler_setup = iwlagn_rx_handler_setup,
 345         .setup_deferred_work = iwlagn_setup_deferred_work,
 346         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 347         .dump_nic_event_log = iwl_dump_nic_event_log,
 348         .dump_nic_error_log = iwl_dump_nic_error_log,
 349         .dump_csr = iwl_dump_csr,
 350         .load_ucode = iwlagn_load_ucode,
 351         .init_alive_start = iwlagn_init_alive_start,
 352         .alive_notify = iwlagn_alive_notify,
 353         .send_tx_power = iwlagn_send_tx_power,
 354         .update_chain_flags = iwl_update_chain_flags,
 355         .set_channel_switch = iwl5000_hw_channel_switch,
 356         .apm_ops = {
 357                 .init = iwl_apm_init,
 358                 .stop = iwl_apm_stop,
 359                 .config = iwl5000_nic_config,
 360                 .set_pwr_src = iwl_set_pwr_src,
 361         },
 362         .eeprom_ops = {
 363                 .regulatory_bands = {
 364                         EEPROM_REG_BAND_1_CHANNELS,
 365                         EEPROM_REG_BAND_2_CHANNELS,
 366                         EEPROM_REG_BAND_3_CHANNELS,
 367                         EEPROM_REG_BAND_4_CHANNELS,
 368                         EEPROM_REG_BAND_5_CHANNELS,
 369                         EEPROM_REG_BAND_24_HT40_CHANNELS,
 370                         EEPROM_REG_BAND_52_HT40_CHANNELS
 371                 },
 372                 .verify_signature  = iwlcore_eeprom_verify_signature,
 373                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 374                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 375                 .calib_version  = iwlagn_eeprom_calib_version,
 376                 .query_addr = iwlagn_eeprom_query_addr,
 377         },
 378         .post_associate = iwl_post_associate,
 379         .isr = iwl_isr_ict,
 380         .config_ap = iwl_config_ap,
 381         .temp_ops = {
 382                 .temperature = iwl5150_temperature,
 383                 .set_ct_kill = iwl5150_set_ct_threshold,
 384          },
 385         .add_bcast_station = iwl_add_bcast_station,
 386         .debugfs_ops = {
 387                 .rx_stats_read = iwl_ucode_rx_stats_read,
 388                 .tx_stats_read = iwl_ucode_tx_stats_read,
 389                 .general_stats_read = iwl_ucode_general_stats_read,
 390         },
 391         .recover_from_tx_stall = iwl_bg_monitor_recover,
 392         .check_plcp_health = iwl_good_plcp_health,
 393         .check_ack_health = iwl_good_ack_health,
 394 };
 395
 396 static const struct iwl_ops iwl5000_ops = {
 397         .ucode = &iwlagn_ucode,
 398         .lib = &iwl5000_lib,
 399         .hcmd = &iwlagn_hcmd,
 400         .utils = &iwlagn_hcmd_utils,
 401         .led = &iwlagn_led_ops,
 402 };
 403
 404 static const struct iwl_ops iwl5150_ops = {
 405         .ucode = &iwlagn_ucode,
 406         .lib = &iwl5150_lib,
 407         .hcmd = &iwlagn_hcmd,
 408         .utils = &iwlagn_hcmd_utils,
 409         .led = &iwlagn_led_ops,
 410 };
 411
 412 struct iwl_cfg iwl5300_agn_cfg = {
 413         .name = "Intel(R) Ultimate N WiFi Link 5300 AGN",
 414         .fw_name_pre = IWL5000_FW_PRE,
 415         .ucode_api_max = IWL5000_UCODE_API_MAX,
 416         .ucode_api_min = IWL5000_UCODE_API_MIN,
 417         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 418         .ops = &iwl5000_ops,
 419         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 420         .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 421         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 422         .num_of_queues = IWLAGN_NUM_QUEUES,
 423         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 424         .mod_params = &iwlagn_mod_params,
 425         .valid_tx_ant = ANT_ABC,
 426         .valid_rx_ant = ANT_ABC,
 427         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 428         .set_l0s = true,
 429         .use_bsm = false,
 430         .ht_greenfield_support = true,
 431         .led_compensation = 51,
 432         .use_rts_for_ht = true, /* use rts/cts protection */
 433         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 434         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 435         .chain_noise_scale = 1000,
 436         .monitor_recover_period = IWL_MONITORING_PERIOD,
 437         .max_event_log_size = 512,
 438 };
 439
 440 struct iwl_cfg iwl5100_bgn_cfg = {
 441         .name = "Intel(R) WiFi Link 5100 BGN",
 442         .fw_name_pre = IWL5000_FW_PRE,
 443         .ucode_api_max = IWL5000_UCODE_API_MAX,
 444         .ucode_api_min = IWL5000_UCODE_API_MIN,
 445         .sku = IWL_SKU_G|IWL_SKU_N,
 446         .ops = &iwl5000_ops,
 447         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 448         .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 449         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 450         .num_of_queues = IWLAGN_NUM_QUEUES,
 451         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 452         .mod_params = &iwlagn_mod_params,
 453         .valid_tx_ant = ANT_B,
 454         .valid_rx_ant = ANT_AB,
 455         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 456         .set_l0s = true,
 457         .use_bsm = false,
 458         .ht_greenfield_support = true,
 459         .led_compensation = 51,
 460         .use_rts_for_ht = true, /* use rts/cts protection */
 461         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 462         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 463         .chain_noise_scale = 1000,
 464         .monitor_recover_period = IWL_MONITORING_PERIOD,
 465         .max_event_log_size = 512,
 466 };
 467
 468 struct iwl_cfg iwl5100_abg_cfg = {
 469         .name = "Intel(R) WiFi Link 5100 ABG",
 470         .fw_name_pre = IWL5000_FW_PRE,
 471         .ucode_api_max = IWL5000_UCODE_API_MAX,
 472         .ucode_api_min = IWL5000_UCODE_API_MIN,
 473         .sku = IWL_SKU_A|IWL_SKU_G,
 474         .ops = &iwl5000_ops,
 475         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 476         .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 477         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 478         .num_of_queues = IWLAGN_NUM_QUEUES,
 479         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 480         .mod_params = &iwlagn_mod_params,
 481         .valid_tx_ant = ANT_B,
 482         .valid_rx_ant = ANT_AB,
 483         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 484         .set_l0s = true,
 485         .use_bsm = false,
 486         .led_compensation = 51,
 487         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 488         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 489         .chain_noise_scale = 1000,
 490         .monitor_recover_period = IWL_MONITORING_PERIOD,
 491         .max_event_log_size = 512,
 492 };
 493
 494 struct iwl_cfg iwl5100_agn_cfg = {
 495         .name = "Intel(R) WiFi Link 5100 AGN",
 496         .fw_name_pre = IWL5000_FW_PRE,
 497         .ucode_api_max = IWL5000_UCODE_API_MAX,
 498         .ucode_api_min = IWL5000_UCODE_API_MIN,
 499         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 500         .ops = &iwl5000_ops,
 501         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 502         .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 503         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 504         .num_of_queues = IWLAGN_NUM_QUEUES,
 505         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 506         .mod_params = &iwlagn_mod_params,
 507         .valid_tx_ant = ANT_B,
 508         .valid_rx_ant = ANT_AB,
 509         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 510         .set_l0s = true,
 511         .use_bsm = false,
 512         .ht_greenfield_support = true,
 513         .led_compensation = 51,
 514         .use_rts_for_ht = true, /* use rts/cts protection */
 515         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 516         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 517         .chain_noise_scale = 1000,
 518         .monitor_recover_period = IWL_MONITORING_PERIOD,
 519         .max_event_log_size = 512,
 520 };
 521
 522 struct iwl_cfg iwl5350_agn_cfg = {
 523         .name = "Intel(R) WiMAX/WiFi Link 5350 AGN",
 524         .fw_name_pre = IWL5000_FW_PRE,
 525         .ucode_api_max = IWL5000_UCODE_API_MAX,
 526         .ucode_api_min = IWL5000_UCODE_API_MIN,
 527         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 528         .ops = &iwl5000_ops,
 529         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 530         .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
 531         .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
 532         .num_of_queues = IWLAGN_NUM_QUEUES,
 533         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 534         .mod_params = &iwlagn_mod_params,
 535         .valid_tx_ant = ANT_ABC,
 536         .valid_rx_ant = ANT_ABC,
 537         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 538         .set_l0s = true,
 539         .use_bsm = false,
 540         .ht_greenfield_support = true,
 541         .led_compensation = 51,
 542         .use_rts_for_ht = true, /* use rts/cts protection */
 543         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 544         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 545         .chain_noise_scale = 1000,
 546         .monitor_recover_period = IWL_MONITORING_PERIOD,
 547         .max_event_log_size = 512,
 548 };
 549
 550 struct iwl_cfg iwl5150_agn_cfg = {
 551         .name = "Intel(R) WiMAX/WiFi Link 5150 AGN",
 552         .fw_name_pre = IWL5150_FW_PRE,
 553         .ucode_api_max = IWL5150_UCODE_API_MAX,
 554         .ucode_api_min = IWL5150_UCODE_API_MIN,
 555         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 556         .ops = &iwl5150_ops,
 557         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 558         .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
 559         .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
 560         .num_of_queues = IWLAGN_NUM_QUEUES,
 561         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 562         .mod_params = &iwlagn_mod_params,
 563         .valid_tx_ant = ANT_A,
 564         .valid_rx_ant = ANT_AB,
 565         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 566         .set_l0s = true,
 567         .use_bsm = false,
 568         .ht_greenfield_support = true,
 569         .led_compensation = 51,
 570         .use_rts_for_ht = true, /* use rts/cts protection */
 571         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 572         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 573         .chain_noise_scale = 1000,
 574         .monitor_recover_period = IWL_MONITORING_PERIOD,
 575         .max_event_log_size = 512,
 576 };
 577
 578 struct iwl_cfg iwl5150_abg_cfg = {
 579         .name = "Intel(R) WiMAX/WiFi Link 5150 ABG",
 580         .fw_name_pre = IWL5150_FW_PRE,
 581         .ucode_api_max = IWL5150_UCODE_API_MAX,
 582         .ucode_api_min = IWL5150_UCODE_API_MIN,
 583         .sku = IWL_SKU_A|IWL_SKU_G,
 584         .ops = &iwl5150_ops,
 585         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 586         .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
 587         .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
 588         .num_of_queues = IWLAGN_NUM_QUEUES,
 589         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 590         .mod_params = &iwlagn_mod_params,
 591         .valid_tx_ant = ANT_A,
 592         .valid_rx_ant = ANT_AB,
 593         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 594         .set_l0s = true,
 595         .use_bsm = false,
 596         .led_compensation = 51,
 597         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 598         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 599         .chain_noise_scale = 1000,
 600         .monitor_recover_period = IWL_MONITORING_PERIOD,
 601         .max_event_log_size = 512,
 602 };
 603
 604 MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
 605 MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_MAX));