drivers/net/wireless/iwlwifi/pcie/6000.c

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2008 - 2012 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 "cfg.h"
  32 #include "dvm/commands.h" /* needed for BT for now */
  33
  34 /* Highest firmware API version supported */
  35 #define IWL6000_UCODE_API_MAX 6
  36 #define IWL6050_UCODE_API_MAX 5
  37 #define IWL6000G2_UCODE_API_MAX 6
  38 #define IWL6035_UCODE_API_MAX 6
  39
  40 /* Oldest version we won't warn about */
  41 #define IWL6000_UCODE_API_OK 4
  42 #define IWL6000G2_UCODE_API_OK 5
  43 #define IWL6050_UCODE_API_OK 5
  44 #define IWL6000G2B_UCODE_API_OK 6
  45 #define IWL6035_UCODE_API_OK 6
  46
  47 /* Lowest firmware API version supported */
  48 #define IWL6000_UCODE_API_MIN 4
  49 #define IWL6050_UCODE_API_MIN 4
  50 #define IWL6000G2_UCODE_API_MIN 5
  51 #define IWL6035_UCODE_API_MIN 6
  52
  53 /* EEPROM versions */
  54 #define EEPROM_6000_TX_POWER_VERSION    (4)
  55 #define EEPROM_6000_EEPROM_VERSION      (0x423)
  56 #define EEPROM_6050_TX_POWER_VERSION    (4)
  57 #define EEPROM_6050_EEPROM_VERSION      (0x532)
  58 #define EEPROM_6150_TX_POWER_VERSION    (6)
  59 #define EEPROM_6150_EEPROM_VERSION      (0x553)
  60 #define EEPROM_6005_TX_POWER_VERSION    (6)
  61 #define EEPROM_6005_EEPROM_VERSION      (0x709)
  62 #define EEPROM_6030_TX_POWER_VERSION    (6)
  63 #define EEPROM_6030_EEPROM_VERSION      (0x709)
  64 #define EEPROM_6035_TX_POWER_VERSION    (6)
  65 #define EEPROM_6035_EEPROM_VERSION      (0x753)
  66
  67 #define IWL6000_FW_PRE "iwlwifi-6000-"
  68 #define IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE __stringify(api) ".ucode"
  69
  70 #define IWL6050_FW_PRE "iwlwifi-6050-"
  71 #define IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE __stringify(api) ".ucode"
  72
  73 #define IWL6005_FW_PRE "iwlwifi-6000g2a-"
  74 #define IWL6005_MODULE_FIRMWARE(api) IWL6005_FW_PRE __stringify(api) ".ucode"
  75
  76 #define IWL6030_FW_PRE "iwlwifi-6000g2b-"
  77 #define IWL6030_MODULE_FIRMWARE(api) IWL6030_FW_PRE __stringify(api) ".ucode"
  78
  79 static const struct iwl_base_params iwl6000_base_params = {
  80         .eeprom_size = OTP_LOW_IMAGE_SIZE,
  81         .num_of_queues = IWLAGN_NUM_QUEUES,
  82         .pll_cfg_val = 0,
  83         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
  84         .shadow_ram_support = true,
  85         .led_compensation = 51,
  86         .adv_thermal_throttle = true,
  87         .support_ct_kill_exit = true,
  88         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
  89         .chain_noise_scale = 1000,
  90         .wd_timeout = IWL_DEF_WD_TIMEOUT,
  91         .max_event_log_size = 512,
  92         .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
  93 };
  94
  95 static const struct iwl_base_params iwl6050_base_params = {
  96         .eeprom_size = OTP_LOW_IMAGE_SIZE,
  97         .num_of_queues = IWLAGN_NUM_QUEUES,
  98         .pll_cfg_val = 0,
  99         .max_ll_items = OTP_MAX_LL_ITEMS_6x50,
 100         .shadow_ram_support = true,
 101         .led_compensation = 51,
 102         .adv_thermal_throttle = true,
 103         .support_ct_kill_exit = true,
 104         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 105         .chain_noise_scale = 1500,
 106         .wd_timeout = IWL_DEF_WD_TIMEOUT,
 107         .max_event_log_size = 1024,
 108         .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
 109 };
 110
 111 static const struct iwl_base_params iwl6000_g2_base_params = {
 112         .eeprom_size = OTP_LOW_IMAGE_SIZE,
 113         .num_of_queues = IWLAGN_NUM_QUEUES,
 114         .pll_cfg_val = 0,
 115         .max_ll_items = OTP_MAX_LL_ITEMS_6x00,
 116         .shadow_ram_support = true,
 117         .led_compensation = 57,
 118         .adv_thermal_throttle = true,
 119         .support_ct_kill_exit = true,
 120         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
 121         .chain_noise_scale = 1000,
 122         .wd_timeout = IWL_LONG_WD_TIMEOUT,
 123         .max_event_log_size = 512,
 124         .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
 125 };
 126
 127 static const struct iwl_ht_params iwl6000_ht_params = {
 128         .ht_greenfield_support = true,
 129         .use_rts_for_aggregation = true, /* use rts/cts protection */
 130         .ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
 131 };
 132
 133 static const struct iwl_bt_params iwl6000_bt_params = {
 134         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 135         .advanced_bt_coexist = true,
 136         .agg_time_limit = BT_AGG_THRESHOLD_DEF,
 137         .bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
 138         .bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 139         .bt_sco_disable = true,
 140 };
 141
 142 static const struct iwl_eeprom_params iwl6000_eeprom_params = {
 143         .regulatory_bands = {
 144                 EEPROM_REG_BAND_1_CHANNELS,
 145                 EEPROM_REG_BAND_2_CHANNELS,
 146                 EEPROM_REG_BAND_3_CHANNELS,
 147                 EEPROM_REG_BAND_4_CHANNELS,
 148                 EEPROM_REG_BAND_5_CHANNELS,
 149                 EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
 150                 EEPROM_REG_BAND_52_HT40_CHANNELS
 151         },
 152         .enhanced_txpower = true,
 153 };
 154
 155 #define IWL_DEVICE_6005                                         \
 156         .fw_name_pre = IWL6005_FW_PRE,                          \
 157         .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
 158         .ucode_api_ok = IWL6000G2_UCODE_API_OK,                 \
 159         .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
 160         .device_family = IWL_DEVICE_FAMILY_6005,                \
 161         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 162         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 163         .nvm_ver = EEPROM_6005_EEPROM_VERSION,          \
 164         .nvm_calib_ver = EEPROM_6005_TX_POWER_VERSION,  \
 165         .base_params = &iwl6000_g2_base_params,                 \
 166         .eeprom_params = &iwl6000_eeprom_params,                \
 167         .need_temp_offset_calib = true,                         \
 168         .led_mode = IWL_LED_RF_STATE
 169
 170 const struct iwl_cfg iwl6005_2agn_cfg = {
 171         .name = "Intel(R) Centrino(R) Advanced-N 6205 AGN",
 172         IWL_DEVICE_6005,
 173         .ht_params = &iwl6000_ht_params,
 174 };
 175
 176 const struct iwl_cfg iwl6005_2abg_cfg = {
 177         .name = "Intel(R) Centrino(R) Advanced-N 6205 ABG",
 178         IWL_DEVICE_6005,
 179 };
 180
 181 const struct iwl_cfg iwl6005_2bg_cfg = {
 182         .name = "Intel(R) Centrino(R) Advanced-N 6205 BG",
 183         IWL_DEVICE_6005,
 184 };
 185
 186 const struct iwl_cfg iwl6005_2agn_sff_cfg = {
 187         .name = "Intel(R) Centrino(R) Advanced-N 6205S AGN",
 188         IWL_DEVICE_6005,
 189         .ht_params = &iwl6000_ht_params,
 190 };
 191
 192 const struct iwl_cfg iwl6005_2agn_d_cfg = {
 193         .name = "Intel(R) Centrino(R) Advanced-N 6205D AGN",
 194         IWL_DEVICE_6005,
 195         .ht_params = &iwl6000_ht_params,
 196 };
 197
 198 const struct iwl_cfg iwl6005_2agn_mow1_cfg = {
 199         .name = "Intel(R) Centrino(R) Advanced-N 6206 AGN",
 200         IWL_DEVICE_6005,
 201         .ht_params = &iwl6000_ht_params,
 202 };
 203
 204 const struct iwl_cfg iwl6005_2agn_mow2_cfg = {
 205         .name = "Intel(R) Centrino(R) Advanced-N 6207 AGN",
 206         IWL_DEVICE_6005,
 207         .ht_params = &iwl6000_ht_params,
 208 };
 209
 210 #define IWL_DEVICE_6030                                         \
 211         .fw_name_pre = IWL6030_FW_PRE,                          \
 212         .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
 213         .ucode_api_ok = IWL6000G2B_UCODE_API_OK,                \
 214         .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
 215         .device_family = IWL_DEVICE_FAMILY_6030,                \
 216         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 217         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 218         .nvm_ver = EEPROM_6030_EEPROM_VERSION,          \
 219         .nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,  \
 220         .base_params = &iwl6000_g2_base_params,                 \
 221         .bt_params = &iwl6000_bt_params,                        \
 222         .eeprom_params = &iwl6000_eeprom_params,                \
 223         .need_temp_offset_calib = true,                         \
 224         .led_mode = IWL_LED_RF_STATE,                           \
 225         .adv_pm = true                                          \
 226
 227 const struct iwl_cfg iwl6030_2agn_cfg = {
 228         .name = "Intel(R) Centrino(R) Advanced-N 6230 AGN",
 229         IWL_DEVICE_6030,
 230         .ht_params = &iwl6000_ht_params,
 231 };
 232
 233 const struct iwl_cfg iwl6030_2abg_cfg = {
 234         .name = "Intel(R) Centrino(R) Advanced-N 6230 ABG",
 235         IWL_DEVICE_6030,
 236 };
 237
 238 const struct iwl_cfg iwl6030_2bgn_cfg = {
 239         .name = "Intel(R) Centrino(R) Advanced-N 6230 BGN",
 240         IWL_DEVICE_6030,
 241         .ht_params = &iwl6000_ht_params,
 242 };
 243
 244 const struct iwl_cfg iwl6030_2bg_cfg = {
 245         .name = "Intel(R) Centrino(R) Advanced-N 6230 BG",
 246         IWL_DEVICE_6030,
 247 };
 248
 249 #define IWL_DEVICE_6035                                         \
 250         .fw_name_pre = IWL6030_FW_PRE,                          \
 251         .ucode_api_max = IWL6035_UCODE_API_MAX,                 \
 252         .ucode_api_ok = IWL6035_UCODE_API_OK,                   \
 253         .ucode_api_min = IWL6035_UCODE_API_MIN,                 \
 254         .device_family = IWL_DEVICE_FAMILY_6030,                \
 255         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 256         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 257         .nvm_ver = EEPROM_6030_EEPROM_VERSION,          \
 258         .nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,  \
 259         .base_params = &iwl6000_g2_base_params,                 \
 260         .bt_params = &iwl6000_bt_params,                        \
 261         .eeprom_params = &iwl6000_eeprom_params,                \
 262         .need_temp_offset_calib = true,                         \
 263         .led_mode = IWL_LED_RF_STATE,                           \
 264         .adv_pm = true
 265
 266 const struct iwl_cfg iwl6035_2agn_cfg = {
 267         .name = "Intel(R) Centrino(R) Advanced-N 6235 AGN",
 268         IWL_DEVICE_6035,
 269         .ht_params = &iwl6000_ht_params,
 270 };
 271
 272 const struct iwl_cfg iwl1030_bgn_cfg = {
 273         .name = "Intel(R) Centrino(R) Wireless-N 1030 BGN",
 274         IWL_DEVICE_6030,
 275         .ht_params = &iwl6000_ht_params,
 276 };
 277
 278 const struct iwl_cfg iwl1030_bg_cfg = {
 279         .name = "Intel(R) Centrino(R) Wireless-N 1030 BG",
 280         IWL_DEVICE_6030,
 281 };
 282
 283 const struct iwl_cfg iwl130_bgn_cfg = {
 284         .name = "Intel(R) Centrino(R) Wireless-N 130 BGN",
 285         IWL_DEVICE_6030,
 286         .ht_params = &iwl6000_ht_params,
 287         .rx_with_siso_diversity = true,
 288 };
 289
 290 const struct iwl_cfg iwl130_bg_cfg = {
 291         .name = "Intel(R) Centrino(R) Wireless-N 130 BG",
 292         IWL_DEVICE_6030,
 293         .rx_with_siso_diversity = true,
 294 };
 295
 296 /*
 297  * "i": Internal configuration, use internal Power Amplifier
 298  */
 299 #define IWL_DEVICE_6000i                                        \
 300         .fw_name_pre = IWL6000_FW_PRE,                          \
 301         .ucode_api_max = IWL6000_UCODE_API_MAX,                 \
 302         .ucode_api_ok = IWL6000_UCODE_API_OK,                   \
 303         .ucode_api_min = IWL6000_UCODE_API_MIN,                 \
 304         .device_family = IWL_DEVICE_FAMILY_6000i,               \
 305         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 306         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 307         .valid_tx_ant = ANT_BC,         /* .cfg overwrite */    \
 308         .valid_rx_ant = ANT_BC,         /* .cfg overwrite */    \
 309         .nvm_ver = EEPROM_6000_EEPROM_VERSION,          \
 310         .nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,  \
 311         .base_params = &iwl6000_base_params,                    \
 312         .eeprom_params = &iwl6000_eeprom_params,                \
 313         .led_mode = IWL_LED_BLINK
 314
 315 const struct iwl_cfg iwl6000i_2agn_cfg = {
 316         .name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
 317         IWL_DEVICE_6000i,
 318         .ht_params = &iwl6000_ht_params,
 319 };
 320
 321 const struct iwl_cfg iwl6000i_2abg_cfg = {
 322         .name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
 323         IWL_DEVICE_6000i,
 324 };
 325
 326 const struct iwl_cfg iwl6000i_2bg_cfg = {
 327         .name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
 328         IWL_DEVICE_6000i,
 329 };
 330
 331 #define IWL_DEVICE_6050                                         \
 332         .fw_name_pre = IWL6050_FW_PRE,                          \
 333         .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
 334         .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
 335         .device_family = IWL_DEVICE_FAMILY_6050,                \
 336         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 337         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 338         .valid_tx_ant = ANT_AB,         /* .cfg overwrite */    \
 339         .valid_rx_ant = ANT_AB,         /* .cfg overwrite */    \
 340         .nvm_ver = EEPROM_6050_EEPROM_VERSION,          \
 341         .nvm_calib_ver = EEPROM_6050_TX_POWER_VERSION,  \
 342         .base_params = &iwl6050_base_params,                    \
 343         .eeprom_params = &iwl6000_eeprom_params,                \
 344         .led_mode = IWL_LED_BLINK,                              \
 345         .internal_wimax_coex = true
 346
 347 const struct iwl_cfg iwl6050_2agn_cfg = {
 348         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
 349         IWL_DEVICE_6050,
 350         .ht_params = &iwl6000_ht_params,
 351 };
 352
 353 const struct iwl_cfg iwl6050_2abg_cfg = {
 354         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
 355         IWL_DEVICE_6050,
 356 };
 357
 358 #define IWL_DEVICE_6150                                         \
 359         .fw_name_pre = IWL6050_FW_PRE,                          \
 360         .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
 361         .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
 362         .device_family = IWL_DEVICE_FAMILY_6150,                \
 363         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 364         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 365         .nvm_ver = EEPROM_6150_EEPROM_VERSION,          \
 366         .nvm_calib_ver = EEPROM_6150_TX_POWER_VERSION,  \
 367         .base_params = &iwl6050_base_params,                    \
 368         .eeprom_params = &iwl6000_eeprom_params,                \
 369         .led_mode = IWL_LED_BLINK,                              \
 370         .internal_wimax_coex = true
 371
 372 const struct iwl_cfg iwl6150_bgn_cfg = {
 373         .name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
 374         IWL_DEVICE_6150,
 375         .ht_params = &iwl6000_ht_params,
 376 };
 377
 378 const struct iwl_cfg iwl6150_bg_cfg = {
 379         .name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BG",
 380         IWL_DEVICE_6150,
 381 };
 382
 383 const struct iwl_cfg iwl6000_3agn_cfg = {
 384         .name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
 385         .fw_name_pre = IWL6000_FW_PRE,
 386         .ucode_api_max = IWL6000_UCODE_API_MAX,
 387         .ucode_api_ok = IWL6000_UCODE_API_OK,
 388         .ucode_api_min = IWL6000_UCODE_API_MIN,
 389         .device_family = IWL_DEVICE_FAMILY_6000,
 390         .max_inst_size = IWL60_RTC_INST_SIZE,
 391         .max_data_size = IWL60_RTC_DATA_SIZE,
 392         .nvm_ver = EEPROM_6000_EEPROM_VERSION,
 393         .nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 394         .base_params = &iwl6000_base_params,
 395         .eeprom_params = &iwl6000_eeprom_params,
 396         .ht_params = &iwl6000_ht_params,
 397         .led_mode = IWL_LED_BLINK,
 398 };
 399
 400 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_OK));
 401 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_OK));
 402 MODULE_FIRMWARE(IWL6005_MODULE_FIRMWARE(IWL6000G2_UCODE_API_OK));
 403 MODULE_FIRMWARE(IWL6030_MODULE_FIRMWARE(IWL6000G2B_UCODE_API_OK));