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         priv->hw_params.sens = &iwl5000_sensitivity;
 204         priv->hw_params.calib_init_cfg =
 205                 BIT(IWL_CALIB_XTAL)             |
 206                 BIT(IWL_CALIB_LO)               |
 207                 BIT(IWL_CALIB_TX_IQ)            |
 208                 BIT(IWL_CALIB_TX_IQ_PERD)       |
 209                 BIT(IWL_CALIB_BASE_BAND);
 210
 211         return 0;
 212 }
 213
 214 static int iwl5150_hw_set_hw_params(struct iwl_priv *priv)
 215 {
 216         if (priv->cfg->mod_params->num_of_queues >= IWL_MIN_NUM_QUEUES &&
 217             priv->cfg->mod_params->num_of_queues <= IWLAGN_NUM_QUEUES)
 218                 priv->cfg->num_of_queues =
 219                         priv->cfg->mod_params->num_of_queues;
 220
 221         priv->hw_params.max_txq_num = priv->cfg->num_of_queues;
 222         priv->hw_params.dma_chnl_num = FH50_TCSR_CHNL_NUM;
 223         priv->hw_params.scd_bc_tbls_size =
 224                         priv->cfg->num_of_queues *
 225                         sizeof(struct iwlagn_scd_bc_tbl);
 226         priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 227         priv->hw_params.max_stations = IWL5000_STATION_COUNT;
 228         priv->hw_params.bcast_sta_id = IWL5000_BROADCAST_ID;
 229
 230         priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE;
 231         priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE;
 232
 233         priv->hw_params.max_bsm_size = 0;
 234         priv->hw_params.ht40_channel =  BIT(IEEE80211_BAND_2GHZ) |
 235                                         BIT(IEEE80211_BAND_5GHZ);
 236         priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 237
 238         priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant);
 239         priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant);
 240         priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant;
 241         priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant;
 242
 243         if (priv->cfg->ops->lib->temp_ops.set_ct_kill)
 244                 priv->cfg->ops->lib->temp_ops.set_ct_kill(priv);
 245
 246         /* Set initial sensitivity parameters */
 247         /* Set initial calibration set */
 248         priv->hw_params.sens = &iwl5150_sensitivity;
 249         priv->hw_params.calib_init_cfg =
 250                 BIT(IWL_CALIB_DC)               |
 251                 BIT(IWL_CALIB_LO)               |
 252                 BIT(IWL_CALIB_TX_IQ)            |
 253                 BIT(IWL_CALIB_BASE_BAND);
 254
 255         return 0;
 256 }
 257
 258 static void iwl5150_temperature(struct iwl_priv *priv)
 259 {
 260         u32 vt = 0;
 261         s32 offset =  iwl_temp_calib_to_offset(priv);
 262
 263         vt = le32_to_cpu(priv->statistics.general.temperature);
 264         vt = vt / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF + offset;
 265         /* now vt hold the temperature in Kelvin */
 266         priv->temperature = KELVIN_TO_CELSIUS(vt);
 267         iwl_tt_handler(priv);
 268 }
 269
 270 static int iwl5000_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 271 {
 272         struct iwl5000_channel_switch_cmd cmd;
 273         const struct iwl_channel_info *ch_info;
 274         struct iwl_host_cmd hcmd = {
 275                 .id = REPLY_CHANNEL_SWITCH,
 276                 .len = sizeof(cmd),
 277                 .flags = CMD_SIZE_HUGE,
 278                 .data = &cmd,
 279         };
 280
 281         IWL_DEBUG_11H(priv, "channel switch from %d to %d\n",
 282                 priv->active_rxon.channel, channel);
 283         cmd.band = priv->band == IEEE80211_BAND_2GHZ;
 284         cmd.channel = cpu_to_le16(channel);
 285         cmd.rxon_flags = priv->staging_rxon.flags;
 286         cmd.rxon_filter_flags = priv->staging_rxon.filter_flags;
 287         cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
 288         ch_info = iwl_get_channel_info(priv, priv->band, channel);
 289         if (ch_info)
 290                 cmd.expect_beacon = is_channel_radar(ch_info);
 291         else {
 292                 IWL_ERR(priv, "invalid channel switch from %u to %u\n",
 293                         priv->active_rxon.channel, channel);
 294                 return -EFAULT;
 295         }
 296         priv->switch_rxon.channel = cpu_to_le16(channel);
 297         priv->switch_rxon.switch_in_progress = true;
 298
 299         return iwl_send_cmd_sync(priv, &hcmd);
 300 }
 301
 302 static struct iwl_lib_ops iwl5000_lib = {
 303         .set_hw_params = iwl5000_hw_set_hw_params,
 304         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 305         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 306         .txq_set_sched = iwlagn_txq_set_sched,
 307         .txq_agg_enable = iwlagn_txq_agg_enable,
 308         .txq_agg_disable = iwlagn_txq_agg_disable,
 309         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 310         .txq_free_tfd = iwl_hw_txq_free_tfd,
 311         .txq_init = iwl_hw_tx_queue_init,
 312         .rx_handler_setup = iwlagn_rx_handler_setup,
 313         .setup_deferred_work = iwlagn_setup_deferred_work,
 314         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 315         .dump_nic_event_log = iwl_dump_nic_event_log,
 316         .dump_nic_error_log = iwl_dump_nic_error_log,
 317         .dump_csr = iwl_dump_csr,
 318         .dump_fh = iwl_dump_fh,
 319         .load_ucode = iwlagn_load_ucode,
 320         .init_alive_start = iwlagn_init_alive_start,
 321         .alive_notify = iwlagn_alive_notify,
 322         .send_tx_power = iwlagn_send_tx_power,
 323         .update_chain_flags = iwl_update_chain_flags,
 324         .set_channel_switch = iwl5000_hw_channel_switch,
 325         .apm_ops = {
 326                 .init = iwl_apm_init,
 327                 .stop = iwl_apm_stop,
 328                 .config = iwl5000_nic_config,
 329                 .set_pwr_src = iwl_set_pwr_src,
 330         },
 331         .eeprom_ops = {
 332                 .regulatory_bands = {
 333                         EEPROM_REG_BAND_1_CHANNELS,
 334                         EEPROM_REG_BAND_2_CHANNELS,
 335                         EEPROM_REG_BAND_3_CHANNELS,
 336                         EEPROM_REG_BAND_4_CHANNELS,
 337                         EEPROM_REG_BAND_5_CHANNELS,
 338                         EEPROM_REG_BAND_24_HT40_CHANNELS,
 339                         EEPROM_REG_BAND_52_HT40_CHANNELS
 340                 },
 341                 .verify_signature  = iwlcore_eeprom_verify_signature,
 342                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 343                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 344                 .calib_version  = iwlagn_eeprom_calib_version,
 345                 .query_addr = iwlagn_eeprom_query_addr,
 346         },
 347         .post_associate = iwl_post_associate,
 348         .isr = iwl_isr_ict,
 349         .config_ap = iwl_config_ap,
 350         .temp_ops = {
 351                 .temperature = iwlagn_temperature,
 352                 .set_ct_kill = iwl5000_set_ct_threshold,
 353          },
 354         .add_bcast_station = iwl_add_bcast_station,
 355         .manage_ibss_station = iwlagn_manage_ibss_station,
 356         .debugfs_ops = {
 357                 .rx_stats_read = iwl_ucode_rx_stats_read,
 358                 .tx_stats_read = iwl_ucode_tx_stats_read,
 359                 .general_stats_read = iwl_ucode_general_stats_read,
 360         },
 361         .recover_from_tx_stall = iwl_bg_monitor_recover,
 362         .check_plcp_health = iwl_good_plcp_health,
 363         .check_ack_health = iwl_good_ack_health,
 364 };
 365
 366 static struct iwl_lib_ops iwl5150_lib = {
 367         .set_hw_params = iwl5150_hw_set_hw_params,
 368         .txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
 369         .txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 370         .txq_set_sched = iwlagn_txq_set_sched,
 371         .txq_agg_enable = iwlagn_txq_agg_enable,
 372         .txq_agg_disable = iwlagn_txq_agg_disable,
 373         .txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 374         .txq_free_tfd = iwl_hw_txq_free_tfd,
 375         .txq_init = iwl_hw_tx_queue_init,
 376         .rx_handler_setup = iwlagn_rx_handler_setup,
 377         .setup_deferred_work = iwlagn_setup_deferred_work,
 378         .is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
 379         .dump_nic_event_log = iwl_dump_nic_event_log,
 380         .dump_nic_error_log = iwl_dump_nic_error_log,
 381         .dump_csr = iwl_dump_csr,
 382         .load_ucode = iwlagn_load_ucode,
 383         .init_alive_start = iwlagn_init_alive_start,
 384         .alive_notify = iwlagn_alive_notify,
 385         .send_tx_power = iwlagn_send_tx_power,
 386         .update_chain_flags = iwl_update_chain_flags,
 387         .set_channel_switch = iwl5000_hw_channel_switch,
 388         .apm_ops = {
 389                 .init = iwl_apm_init,
 390                 .stop = iwl_apm_stop,
 391                 .config = iwl5000_nic_config,
 392                 .set_pwr_src = iwl_set_pwr_src,
 393         },
 394         .eeprom_ops = {
 395                 .regulatory_bands = {
 396                         EEPROM_REG_BAND_1_CHANNELS,
 397                         EEPROM_REG_BAND_2_CHANNELS,
 398                         EEPROM_REG_BAND_3_CHANNELS,
 399                         EEPROM_REG_BAND_4_CHANNELS,
 400                         EEPROM_REG_BAND_5_CHANNELS,
 401                         EEPROM_REG_BAND_24_HT40_CHANNELS,
 402                         EEPROM_REG_BAND_52_HT40_CHANNELS
 403                 },
 404                 .verify_signature  = iwlcore_eeprom_verify_signature,
 405                 .acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
 406                 .release_semaphore = iwlcore_eeprom_release_semaphore,
 407                 .calib_version  = iwlagn_eeprom_calib_version,
 408                 .query_addr = iwlagn_eeprom_query_addr,
 409         },
 410         .post_associate = iwl_post_associate,
 411         .isr = iwl_isr_ict,
 412         .config_ap = iwl_config_ap,
 413         .temp_ops = {
 414                 .temperature = iwl5150_temperature,
 415                 .set_ct_kill = iwl5150_set_ct_threshold,
 416          },
 417         .add_bcast_station = iwl_add_bcast_station,
 418         .manage_ibss_station = iwlagn_manage_ibss_station,
 419         .debugfs_ops = {
 420                 .rx_stats_read = iwl_ucode_rx_stats_read,
 421                 .tx_stats_read = iwl_ucode_tx_stats_read,
 422                 .general_stats_read = iwl_ucode_general_stats_read,
 423         },
 424         .recover_from_tx_stall = iwl_bg_monitor_recover,
 425         .check_plcp_health = iwl_good_plcp_health,
 426         .check_ack_health = iwl_good_ack_health,
 427 };
 428
 429 static const struct iwl_ops iwl5000_ops = {
 430         .ucode = &iwlagn_ucode,
 431         .lib = &iwl5000_lib,
 432         .hcmd = &iwlagn_hcmd,
 433         .utils = &iwlagn_hcmd_utils,
 434         .led = &iwlagn_led_ops,
 435 };
 436
 437 static const struct iwl_ops iwl5150_ops = {
 438         .ucode = &iwlagn_ucode,
 439         .lib = &iwl5150_lib,
 440         .hcmd = &iwlagn_hcmd,
 441         .utils = &iwlagn_hcmd_utils,
 442         .led = &iwlagn_led_ops,
 443 };
 444
 445 struct iwl_cfg iwl5300_agn_cfg = {
 446         .name = "Intel(R) Ultimate N WiFi Link 5300 AGN",
 447         .fw_name_pre = IWL5000_FW_PRE,
 448         .ucode_api_max = IWL5000_UCODE_API_MAX,
 449         .ucode_api_min = IWL5000_UCODE_API_MIN,
 450         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 451         .ops = &iwl5000_ops,
 452         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 453         .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 454         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 455         .num_of_queues = IWLAGN_NUM_QUEUES,
 456         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 457         .mod_params = &iwlagn_mod_params,
 458         .valid_tx_ant = ANT_ABC,
 459         .valid_rx_ant = ANT_ABC,
 460         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 461         .set_l0s = true,
 462         .use_bsm = false,
 463         .ht_greenfield_support = true,
 464         .led_compensation = 51,
 465         .use_rts_for_ht = true, /* use rts/cts protection */
 466         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 467         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 468         .chain_noise_scale = 1000,
 469         .monitor_recover_period = IWL_MONITORING_PERIOD,
 470         .max_event_log_size = 512,
 471         .ucode_tracing = true,
 472         .sensitivity_calib_by_driver = true,
 473         .chain_noise_calib_by_driver = true,
 474 };
 475
 476 struct iwl_cfg iwl5100_bgn_cfg = {
 477         .name = "Intel(R) WiFi Link 5100 BGN",
 478         .fw_name_pre = IWL5000_FW_PRE,
 479         .ucode_api_max = IWL5000_UCODE_API_MAX,
 480         .ucode_api_min = IWL5000_UCODE_API_MIN,
 481         .sku = IWL_SKU_G|IWL_SKU_N,
 482         .ops = &iwl5000_ops,
 483         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 484         .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 485         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 486         .num_of_queues = IWLAGN_NUM_QUEUES,
 487         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 488         .mod_params = &iwlagn_mod_params,
 489         .valid_tx_ant = ANT_B,
 490         .valid_rx_ant = ANT_AB,
 491         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 492         .set_l0s = true,
 493         .use_bsm = false,
 494         .ht_greenfield_support = true,
 495         .led_compensation = 51,
 496         .use_rts_for_ht = true, /* use rts/cts protection */
 497         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 498         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 499         .chain_noise_scale = 1000,
 500         .monitor_recover_period = IWL_MONITORING_PERIOD,
 501         .max_event_log_size = 512,
 502         .ucode_tracing = true,
 503         .sensitivity_calib_by_driver = true,
 504         .chain_noise_calib_by_driver = true,
 505 };
 506
 507 struct iwl_cfg iwl5100_abg_cfg = {
 508         .name = "Intel(R) WiFi Link 5100 ABG",
 509         .fw_name_pre = IWL5000_FW_PRE,
 510         .ucode_api_max = IWL5000_UCODE_API_MAX,
 511         .ucode_api_min = IWL5000_UCODE_API_MIN,
 512         .sku = IWL_SKU_A|IWL_SKU_G,
 513         .ops = &iwl5000_ops,
 514         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 515         .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 516         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 517         .num_of_queues = IWLAGN_NUM_QUEUES,
 518         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 519         .mod_params = &iwlagn_mod_params,
 520         .valid_tx_ant = ANT_B,
 521         .valid_rx_ant = ANT_AB,
 522         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 523         .set_l0s = true,
 524         .use_bsm = false,
 525         .led_compensation = 51,
 526         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 527         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 528         .chain_noise_scale = 1000,
 529         .monitor_recover_period = IWL_MONITORING_PERIOD,
 530         .max_event_log_size = 512,
 531         .ucode_tracing = true,
 532         .sensitivity_calib_by_driver = true,
 533         .chain_noise_calib_by_driver = true,
 534 };
 535
 536 struct iwl_cfg iwl5100_agn_cfg = {
 537         .name = "Intel(R) WiFi Link 5100 AGN",
 538         .fw_name_pre = IWL5000_FW_PRE,
 539         .ucode_api_max = IWL5000_UCODE_API_MAX,
 540         .ucode_api_min = IWL5000_UCODE_API_MIN,
 541         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 542         .ops = &iwl5000_ops,
 543         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 544         .eeprom_ver = EEPROM_5000_EEPROM_VERSION,
 545         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,
 546         .num_of_queues = IWLAGN_NUM_QUEUES,
 547         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 548         .mod_params = &iwlagn_mod_params,
 549         .valid_tx_ant = ANT_B,
 550         .valid_rx_ant = ANT_AB,
 551         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 552         .set_l0s = true,
 553         .use_bsm = false,
 554         .ht_greenfield_support = true,
 555         .led_compensation = 51,
 556         .use_rts_for_ht = true, /* use rts/cts protection */
 557         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 558         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 559         .chain_noise_scale = 1000,
 560         .monitor_recover_period = IWL_MONITORING_PERIOD,
 561         .max_event_log_size = 512,
 562         .ucode_tracing = true,
 563         .sensitivity_calib_by_driver = true,
 564         .chain_noise_calib_by_driver = true,
 565 };
 566
 567 struct iwl_cfg iwl5350_agn_cfg = {
 568         .name = "Intel(R) WiMAX/WiFi Link 5350 AGN",
 569         .fw_name_pre = IWL5000_FW_PRE,
 570         .ucode_api_max = IWL5000_UCODE_API_MAX,
 571         .ucode_api_min = IWL5000_UCODE_API_MIN,
 572         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 573         .ops = &iwl5000_ops,
 574         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 575         .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
 576         .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
 577         .num_of_queues = IWLAGN_NUM_QUEUES,
 578         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 579         .mod_params = &iwlagn_mod_params,
 580         .valid_tx_ant = ANT_ABC,
 581         .valid_rx_ant = ANT_ABC,
 582         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 583         .set_l0s = true,
 584         .use_bsm = false,
 585         .ht_greenfield_support = true,
 586         .led_compensation = 51,
 587         .use_rts_for_ht = true, /* use rts/cts protection */
 588         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 589         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 590         .chain_noise_scale = 1000,
 591         .monitor_recover_period = IWL_MONITORING_PERIOD,
 592         .max_event_log_size = 512,
 593         .ucode_tracing = true,
 594         .sensitivity_calib_by_driver = true,
 595         .chain_noise_calib_by_driver = true,
 596 };
 597
 598 struct iwl_cfg iwl5150_agn_cfg = {
 599         .name = "Intel(R) WiMAX/WiFi Link 5150 AGN",
 600         .fw_name_pre = IWL5150_FW_PRE,
 601         .ucode_api_max = IWL5150_UCODE_API_MAX,
 602         .ucode_api_min = IWL5150_UCODE_API_MIN,
 603         .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
 604         .ops = &iwl5150_ops,
 605         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 606         .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
 607         .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
 608         .num_of_queues = IWLAGN_NUM_QUEUES,
 609         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 610         .mod_params = &iwlagn_mod_params,
 611         .valid_tx_ant = ANT_A,
 612         .valid_rx_ant = ANT_AB,
 613         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 614         .set_l0s = true,
 615         .use_bsm = false,
 616         .ht_greenfield_support = true,
 617         .led_compensation = 51,
 618         .use_rts_for_ht = true, /* use rts/cts protection */
 619         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 620         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 621         .chain_noise_scale = 1000,
 622         .monitor_recover_period = IWL_MONITORING_PERIOD,
 623         .max_event_log_size = 512,
 624         .ucode_tracing = true,
 625         .sensitivity_calib_by_driver = true,
 626         .chain_noise_calib_by_driver = true,
 627 };
 628
 629 struct iwl_cfg iwl5150_abg_cfg = {
 630         .name = "Intel(R) WiMAX/WiFi Link 5150 ABG",
 631         .fw_name_pre = IWL5150_FW_PRE,
 632         .ucode_api_max = IWL5150_UCODE_API_MAX,
 633         .ucode_api_min = IWL5150_UCODE_API_MIN,
 634         .sku = IWL_SKU_A|IWL_SKU_G,
 635         .ops = &iwl5150_ops,
 636         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
 637         .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
 638         .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
 639         .num_of_queues = IWLAGN_NUM_QUEUES,
 640         .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES,
 641         .mod_params = &iwlagn_mod_params,
 642         .valid_tx_ant = ANT_A,
 643         .valid_rx_ant = ANT_AB,
 644         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
 645         .set_l0s = true,
 646         .use_bsm = false,
 647         .led_compensation = 51,
 648         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
 649         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
 650         .chain_noise_scale = 1000,
 651         .monitor_recover_period = IWL_MONITORING_PERIOD,
 652         .max_event_log_size = 512,
 653         .ucode_tracing = true,
 654         .sensitivity_calib_by_driver = true,
 655         .chain_noise_calib_by_driver = true,
 656 };
 657
 658 MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
 659 MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_MAX));