linux/drivers/net/wireless/iwlwifi/iwl-6000.c
<<
>>
Prefs
   1/******************************************************************************
   2 *
   3 * Copyright(c) 2008 - 2013 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/module.h>
  28#include <linux/stringify.h>
  29#include "iwl-config.h"
  30#include "iwl-agn-hw.h"
  31#include "dvm/commands.h" /* needed for BT for now */
  32
  33/* Highest firmware API version supported */
  34#define IWL6000_UCODE_API_MAX 6
  35#define IWL6050_UCODE_API_MAX 5
  36#define IWL6000G2_UCODE_API_MAX 6
  37#define IWL6035_UCODE_API_MAX 6
  38
  39/* Oldest version we won't warn about */
  40#define IWL6000_UCODE_API_OK 4
  41#define IWL6000G2_UCODE_API_OK 5
  42#define IWL6050_UCODE_API_OK 5
  43#define IWL6000G2B_UCODE_API_OK 6
  44#define IWL6035_UCODE_API_OK 6
  45
  46/* Lowest firmware API version supported */
  47#define IWL6000_UCODE_API_MIN 4
  48#define IWL6050_UCODE_API_MIN 4
  49#define IWL6000G2_UCODE_API_MIN 5
  50#define IWL6035_UCODE_API_MIN 6
  51
  52/* EEPROM versions */
  53#define EEPROM_6000_TX_POWER_VERSION    (4)
  54#define EEPROM_6000_EEPROM_VERSION      (0x423)
  55#define EEPROM_6050_TX_POWER_VERSION    (4)
  56#define EEPROM_6050_EEPROM_VERSION      (0x532)
  57#define EEPROM_6150_TX_POWER_VERSION    (6)
  58#define EEPROM_6150_EEPROM_VERSION      (0x553)
  59#define EEPROM_6005_TX_POWER_VERSION    (6)
  60#define EEPROM_6005_EEPROM_VERSION      (0x709)
  61#define EEPROM_6030_TX_POWER_VERSION    (6)
  62#define EEPROM_6030_EEPROM_VERSION      (0x709)
  63#define EEPROM_6035_TX_POWER_VERSION    (6)
  64#define EEPROM_6035_EEPROM_VERSION      (0x753)
  65
  66#define IWL6000_FW_PRE "iwlwifi-6000-"
  67#define IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE __stringify(api) ".ucode"
  68
  69#define IWL6050_FW_PRE "iwlwifi-6050-"
  70#define IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE __stringify(api) ".ucode"
  71
  72#define IWL6005_FW_PRE "iwlwifi-6000g2a-"
  73#define IWL6005_MODULE_FIRMWARE(api) IWL6005_FW_PRE __stringify(api) ".ucode"
  74
  75#define IWL6030_FW_PRE "iwlwifi-6000g2b-"
  76#define IWL6030_MODULE_FIRMWARE(api) IWL6030_FW_PRE __stringify(api) ".ucode"
  77
  78static const struct iwl_base_params iwl6000_base_params = {
  79        .eeprom_size = OTP_LOW_IMAGE_SIZE,
  80        .num_of_queues = IWLAGN_NUM_QUEUES,
  81        .pll_cfg_val = 0,
  82        .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
  83        .shadow_ram_support = true,
  84        .led_compensation = 51,
  85        .adv_thermal_throttle = true,
  86        .support_ct_kill_exit = true,
  87        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
  88        .chain_noise_scale = 1000,
  89        .wd_timeout = IWL_DEF_WD_TIMEOUT,
  90        .max_event_log_size = 512,
  91        .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
  92};
  93
  94static const struct iwl_base_params iwl6050_base_params = {
  95        .eeprom_size = OTP_LOW_IMAGE_SIZE,
  96        .num_of_queues = IWLAGN_NUM_QUEUES,
  97        .pll_cfg_val = 0,
  98        .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
  99        .shadow_ram_support = true,
 100        .led_compensation = 51,
 101        .adv_thermal_throttle = true,
 102        .support_ct_kill_exit = true,
 103        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 104        .chain_noise_scale = 1500,
 105        .wd_timeout = IWL_DEF_WD_TIMEOUT,
 106        .max_event_log_size = 1024,
 107        .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
 108};
 109
 110static const struct iwl_base_params iwl6000_g2_base_params = {
 111        .eeprom_size = OTP_LOW_IMAGE_SIZE,
 112        .num_of_queues = IWLAGN_NUM_QUEUES,
 113        .pll_cfg_val = 0,
 114        .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 115        .shadow_ram_support = true,
 116        .led_compensation = 57,
 117        .adv_thermal_throttle = true,
 118        .support_ct_kill_exit = true,
 119        .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 120        .chain_noise_scale = 1000,
 121        .wd_timeout = IWL_LONG_WD_TIMEOUT,
 122        .max_event_log_size = 512,
 123        .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
 124};
 125
 126static const struct iwl_ht_params iwl6000_ht_params = {
 127        .ht_greenfield_support = true,
 128        .use_rts_for_aggregation = true, /* use rts/cts protection */
 129        .ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
 130};
 131
 132static const struct iwl_bt_params iwl6000_bt_params = {
 133        /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 134        .advanced_bt_coexist = true,
 135        .agg_time_limit = BT_AGG_THRESHOLD_DEF,
 136        .bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
 137        .bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 138        .bt_sco_disable = true,
 139};
 140
 141static const struct iwl_eeprom_params iwl6000_eeprom_params = {
 142        .regulatory_bands = {
 143                EEPROM_REG_BAND_1_CHANNELS,
 144                EEPROM_REG_BAND_2_CHANNELS,
 145                EEPROM_REG_BAND_3_CHANNELS,
 146                EEPROM_REG_BAND_4_CHANNELS,
 147                EEPROM_REG_BAND_5_CHANNELS,
 148                EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
 149                EEPROM_REG_BAND_52_HT40_CHANNELS
 150        },
 151        .enhanced_txpower = true,
 152};
 153
 154#define IWL_DEVICE_6005                                         \
 155        .fw_name_pre = IWL6005_FW_PRE,                          \
 156        .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
 157        .ucode_api_ok = IWL6000G2_UCODE_API_OK,                 \
 158        .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
 159        .device_family = IWL_DEVICE_FAMILY_6005,                \
 160        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 161        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 162        .nvm_ver = EEPROM_6005_EEPROM_VERSION,          \
 163        .nvm_calib_ver = EEPROM_6005_TX_POWER_VERSION,  \
 164        .base_params = &iwl6000_g2_base_params,                 \
 165        .eeprom_params = &iwl6000_eeprom_params,                \
 166        .need_temp_offset_calib = true,                         \
 167        .led_mode = IWL_LED_RF_STATE
 168
 169const struct iwl_cfg iwl6005_2agn_cfg = {
 170        .name = "Intel(R) Centrino(R) Advanced-N 6205 AGN",
 171        IWL_DEVICE_6005,
 172        .ht_params = &iwl6000_ht_params,
 173};
 174
 175const struct iwl_cfg iwl6005_2abg_cfg = {
 176        .name = "Intel(R) Centrino(R) Advanced-N 6205 ABG",
 177        IWL_DEVICE_6005,
 178};
 179
 180const struct iwl_cfg iwl6005_2bg_cfg = {
 181        .name = "Intel(R) Centrino(R) Advanced-N 6205 BG",
 182        IWL_DEVICE_6005,
 183};
 184
 185const struct iwl_cfg iwl6005_2agn_sff_cfg = {
 186        .name = "Intel(R) Centrino(R) Advanced-N 6205S AGN",
 187        IWL_DEVICE_6005,
 188        .ht_params = &iwl6000_ht_params,
 189};
 190
 191const struct iwl_cfg iwl6005_2agn_d_cfg = {
 192        .name = "Intel(R) Centrino(R) Advanced-N 6205D AGN",
 193        IWL_DEVICE_6005,
 194        .ht_params = &iwl6000_ht_params,
 195};
 196
 197const struct iwl_cfg iwl6005_2agn_mow1_cfg = {
 198        .name = "Intel(R) Centrino(R) Advanced-N 6206 AGN",
 199        IWL_DEVICE_6005,
 200        .ht_params = &iwl6000_ht_params,
 201};
 202
 203const struct iwl_cfg iwl6005_2agn_mow2_cfg = {
 204        .name = "Intel(R) Centrino(R) Advanced-N 6207 AGN",
 205        IWL_DEVICE_6005,
 206        .ht_params = &iwl6000_ht_params,
 207};
 208
 209#define IWL_DEVICE_6030                                         \
 210        .fw_name_pre = IWL6030_FW_PRE,                          \
 211        .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
 212        .ucode_api_ok = IWL6000G2B_UCODE_API_OK,                \
 213        .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
 214        .device_family = IWL_DEVICE_FAMILY_6030,                \
 215        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 216        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 217        .nvm_ver = EEPROM_6030_EEPROM_VERSION,          \
 218        .nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,  \
 219        .base_params = &iwl6000_g2_base_params,                 \
 220        .bt_params = &iwl6000_bt_params,                        \
 221        .eeprom_params = &iwl6000_eeprom_params,                \
 222        .need_temp_offset_calib = true,                         \
 223        .led_mode = IWL_LED_RF_STATE,                           \
 224        .adv_pm = true                                          \
 225
 226const struct iwl_cfg iwl6030_2agn_cfg = {
 227        .name = "Intel(R) Centrino(R) Advanced-N 6230 AGN",
 228        IWL_DEVICE_6030,
 229        .ht_params = &iwl6000_ht_params,
 230};
 231
 232const struct iwl_cfg iwl6030_2abg_cfg = {
 233        .name = "Intel(R) Centrino(R) Advanced-N 6230 ABG",
 234        IWL_DEVICE_6030,
 235};
 236
 237const struct iwl_cfg iwl6030_2bgn_cfg = {
 238        .name = "Intel(R) Centrino(R) Advanced-N 6230 BGN",
 239        IWL_DEVICE_6030,
 240        .ht_params = &iwl6000_ht_params,
 241};
 242
 243const struct iwl_cfg iwl6030_2bg_cfg = {
 244        .name = "Intel(R) Centrino(R) Advanced-N 6230 BG",
 245        IWL_DEVICE_6030,
 246};
 247
 248#define IWL_DEVICE_6035                                         \
 249        .fw_name_pre = IWL6030_FW_PRE,                          \
 250        .ucode_api_max = IWL6035_UCODE_API_MAX,                 \
 251        .ucode_api_ok = IWL6035_UCODE_API_OK,                   \
 252        .ucode_api_min = IWL6035_UCODE_API_MIN,                 \
 253        .device_family = IWL_DEVICE_FAMILY_6030,                \
 254        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 255        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 256        .nvm_ver = EEPROM_6030_EEPROM_VERSION,          \
 257        .nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,  \
 258        .base_params = &iwl6000_g2_base_params,                 \
 259        .bt_params = &iwl6000_bt_params,                        \
 260        .eeprom_params = &iwl6000_eeprom_params,                \
 261        .need_temp_offset_calib = true,                         \
 262        .led_mode = IWL_LED_RF_STATE,                           \
 263        .adv_pm = true
 264
 265const struct iwl_cfg iwl6035_2agn_cfg = {
 266        .name = "Intel(R) Centrino(R) Advanced-N 6235 AGN",
 267        IWL_DEVICE_6035,
 268        .ht_params = &iwl6000_ht_params,
 269};
 270
 271const struct iwl_cfg iwl1030_bgn_cfg = {
 272        .name = "Intel(R) Centrino(R) Wireless-N 1030 BGN",
 273        IWL_DEVICE_6030,
 274        .ht_params = &iwl6000_ht_params,
 275};
 276
 277const struct iwl_cfg iwl1030_bg_cfg = {
 278        .name = "Intel(R) Centrino(R) Wireless-N 1030 BG",
 279        IWL_DEVICE_6030,
 280};
 281
 282const struct iwl_cfg iwl130_bgn_cfg = {
 283        .name = "Intel(R) Centrino(R) Wireless-N 130 BGN",
 284        IWL_DEVICE_6030,
 285        .ht_params = &iwl6000_ht_params,
 286        .rx_with_siso_diversity = true,
 287};
 288
 289const struct iwl_cfg iwl130_bg_cfg = {
 290        .name = "Intel(R) Centrino(R) Wireless-N 130 BG",
 291        IWL_DEVICE_6030,
 292        .rx_with_siso_diversity = true,
 293};
 294
 295/*
 296 * "i": Internal configuration, use internal Power Amplifier
 297 */
 298#define IWL_DEVICE_6000i                                        \
 299        .fw_name_pre = IWL6000_FW_PRE,                          \
 300        .ucode_api_max = IWL6000_UCODE_API_MAX,                 \
 301        .ucode_api_ok = IWL6000_UCODE_API_OK,                   \
 302        .ucode_api_min = IWL6000_UCODE_API_MIN,                 \
 303        .device_family = IWL_DEVICE_FAMILY_6000i,               \
 304        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 305        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 306        .valid_tx_ant = ANT_BC,         /* .cfg overwrite */    \
 307        .valid_rx_ant = ANT_BC,         /* .cfg overwrite */    \
 308        .nvm_ver = EEPROM_6000_EEPROM_VERSION,          \
 309        .nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,  \
 310        .base_params = &iwl6000_base_params,                    \
 311        .eeprom_params = &iwl6000_eeprom_params,                \
 312        .led_mode = IWL_LED_BLINK
 313
 314const struct iwl_cfg iwl6000i_2agn_cfg = {
 315        .name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
 316        IWL_DEVICE_6000i,
 317        .ht_params = &iwl6000_ht_params,
 318};
 319
 320const struct iwl_cfg iwl6000i_2abg_cfg = {
 321        .name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
 322        IWL_DEVICE_6000i,
 323};
 324
 325const struct iwl_cfg iwl6000i_2bg_cfg = {
 326        .name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
 327        IWL_DEVICE_6000i,
 328};
 329
 330#define IWL_DEVICE_6050                                         \
 331        .fw_name_pre = IWL6050_FW_PRE,                          \
 332        .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
 333        .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
 334        .device_family = IWL_DEVICE_FAMILY_6050,                \
 335        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 336        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 337        .valid_tx_ant = ANT_AB,         /* .cfg overwrite */    \
 338        .valid_rx_ant = ANT_AB,         /* .cfg overwrite */    \
 339        .nvm_ver = EEPROM_6050_EEPROM_VERSION,          \
 340        .nvm_calib_ver = EEPROM_6050_TX_POWER_VERSION,  \
 341        .base_params = &iwl6050_base_params,                    \
 342        .eeprom_params = &iwl6000_eeprom_params,                \
 343        .led_mode = IWL_LED_BLINK,                              \
 344        .internal_wimax_coex = true
 345
 346const struct iwl_cfg iwl6050_2agn_cfg = {
 347        .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
 348        IWL_DEVICE_6050,
 349        .ht_params = &iwl6000_ht_params,
 350};
 351
 352const struct iwl_cfg iwl6050_2abg_cfg = {
 353        .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
 354        IWL_DEVICE_6050,
 355};
 356
 357#define IWL_DEVICE_6150                                         \
 358        .fw_name_pre = IWL6050_FW_PRE,                          \
 359        .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
 360        .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
 361        .device_family = IWL_DEVICE_FAMILY_6150,                \
 362        .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 363        .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 364        .nvm_ver = EEPROM_6150_EEPROM_VERSION,          \
 365        .nvm_calib_ver = EEPROM_6150_TX_POWER_VERSION,  \
 366        .base_params = &iwl6050_base_params,                    \
 367        .eeprom_params = &iwl6000_eeprom_params,                \
 368        .led_mode = IWL_LED_BLINK,                              \
 369        .internal_wimax_coex = true
 370
 371const struct iwl_cfg iwl6150_bgn_cfg = {
 372        .name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
 373        IWL_DEVICE_6150,
 374        .ht_params = &iwl6000_ht_params,
 375};
 376
 377const struct iwl_cfg iwl6150_bg_cfg = {
 378        .name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BG",
 379        IWL_DEVICE_6150,
 380};
 381
 382const struct iwl_cfg iwl6000_3agn_cfg = {
 383        .name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
 384        .fw_name_pre = IWL6000_FW_PRE,
 385        .ucode_api_max = IWL6000_UCODE_API_MAX,
 386        .ucode_api_ok = IWL6000_UCODE_API_OK,
 387        .ucode_api_min = IWL6000_UCODE_API_MIN,
 388        .device_family = IWL_DEVICE_FAMILY_6000,
 389        .max_inst_size = IWL60_RTC_INST_SIZE,
 390        .max_data_size = IWL60_RTC_DATA_SIZE,
 391        .nvm_ver = EEPROM_6000_EEPROM_VERSION,
 392        .nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 393        .base_params = &iwl6000_base_params,
 394        .eeprom_params = &iwl6000_eeprom_params,
 395        .ht_params = &iwl6000_ht_params,
 396        .led_mode = IWL_LED_BLINK,
 397};
 398
 399MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_OK));
 400MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_OK));
 401MODULE_FIRMWARE(IWL6005_MODULE_FIRMWARE(IWL6000G2_UCODE_API_OK));
 402MODULE_FIRMWARE(IWL6030_MODULE_FIRMWARE(IWL6000G2B_UCODE_API_OK));
 403