Pileus Git - ~andy/linux/blob - drivers/net/wireless/iwlwifi/iwl-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-cfg.h"
  31 #include "iwl-agn-hw.h"
  32 #include "iwl-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 };
 131
 132 static 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
 141 #define IWL_DEVICE_6005                                         \
 142         .fw_name_pre = IWL6005_FW_PRE,                          \
 143         .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
 144         .ucode_api_ok = IWL6000G2_UCODE_API_OK,                 \
 145         .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
 146         .device_family = IWL_DEVICE_FAMILY_6005,                \
 147         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 148         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 149         .eeprom_ver = EEPROM_6005_EEPROM_VERSION,               \
 150         .eeprom_calib_ver = EEPROM_6005_TX_POWER_VERSION,       \
 151         .base_params = &iwl6000_g2_base_params,                 \
 152         .need_temp_offset_calib = true,                         \
 153         .led_mode = IWL_LED_RF_STATE
 154
 155 const struct iwl_cfg iwl6005_2agn_cfg = {
 156         .name = "Intel(R) Centrino(R) Advanced-N 6205 AGN",
 157         IWL_DEVICE_6005,
 158         .ht_params = &iwl6000_ht_params,
 159 };
 160
 161 const struct iwl_cfg iwl6005_2abg_cfg = {
 162         .name = "Intel(R) Centrino(R) Advanced-N 6205 ABG",
 163         IWL_DEVICE_6005,
 164 };
 165
 166 const struct iwl_cfg iwl6005_2bg_cfg = {
 167         .name = "Intel(R) Centrino(R) Advanced-N 6205 BG",
 168         IWL_DEVICE_6005,
 169 };
 170
 171 const struct iwl_cfg iwl6005_2agn_sff_cfg = {
 172         .name = "Intel(R) Centrino(R) Advanced-N 6205S AGN",
 173         IWL_DEVICE_6005,
 174         .ht_params = &iwl6000_ht_params,
 175 };
 176
 177 const struct iwl_cfg iwl6005_2agn_d_cfg = {
 178         .name = "Intel(R) Centrino(R) Advanced-N 6205D AGN",
 179         IWL_DEVICE_6005,
 180         .ht_params = &iwl6000_ht_params,
 181 };
 182
 183 const struct iwl_cfg iwl6005_2agn_mow1_cfg = {
 184         .name = "Intel(R) Centrino(R) Advanced-N 6206 AGN",
 185         IWL_DEVICE_6005,
 186         .ht_params = &iwl6000_ht_params,
 187 };
 188
 189 const struct iwl_cfg iwl6005_2agn_mow2_cfg = {
 190         .name = "Intel(R) Centrino(R) Advanced-N 6207 AGN",
 191         IWL_DEVICE_6005,
 192         .ht_params = &iwl6000_ht_params,
 193 };
 194
 195 #define IWL_DEVICE_6030                                         \
 196         .fw_name_pre = IWL6030_FW_PRE,                          \
 197         .ucode_api_max = IWL6000G2_UCODE_API_MAX,               \
 198         .ucode_api_ok = IWL6000G2B_UCODE_API_OK,                \
 199         .ucode_api_min = IWL6000G2_UCODE_API_MIN,               \
 200         .device_family = IWL_DEVICE_FAMILY_6030,                \
 201         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 202         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 203         .eeprom_ver = EEPROM_6030_EEPROM_VERSION,               \
 204         .eeprom_calib_ver = EEPROM_6030_TX_POWER_VERSION,       \
 205         .base_params = &iwl6000_g2_base_params,                 \
 206         .bt_params = &iwl6000_bt_params,                        \
 207         .need_temp_offset_calib = true,                         \
 208         .led_mode = IWL_LED_RF_STATE,                           \
 209         .adv_pm = true                                          \
 210
 211 const struct iwl_cfg iwl6030_2agn_cfg = {
 212         .name = "Intel(R) Centrino(R) Advanced-N 6230 AGN",
 213         IWL_DEVICE_6030,
 214         .ht_params = &iwl6000_ht_params,
 215 };
 216
 217 const struct iwl_cfg iwl6030_2abg_cfg = {
 218         .name = "Intel(R) Centrino(R) Advanced-N 6230 ABG",
 219         IWL_DEVICE_6030,
 220 };
 221
 222 const struct iwl_cfg iwl6030_2bgn_cfg = {
 223         .name = "Intel(R) Centrino(R) Advanced-N 6230 BGN",
 224         IWL_DEVICE_6030,
 225         .ht_params = &iwl6000_ht_params,
 226 };
 227
 228 const struct iwl_cfg iwl6030_2bg_cfg = {
 229         .name = "Intel(R) Centrino(R) Advanced-N 6230 BG",
 230         IWL_DEVICE_6030,
 231 };
 232
 233 #define IWL_DEVICE_6035                                         \
 234         .fw_name_pre = IWL6030_FW_PRE,                          \
 235         .ucode_api_max = IWL6035_UCODE_API_MAX,                 \
 236         .ucode_api_ok = IWL6035_UCODE_API_OK,                   \
 237         .ucode_api_min = IWL6035_UCODE_API_MIN,                 \
 238         .device_family = IWL_DEVICE_FAMILY_6030,                \
 239         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 240         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 241         .eeprom_ver = EEPROM_6030_EEPROM_VERSION,               \
 242         .eeprom_calib_ver = EEPROM_6030_TX_POWER_VERSION,       \
 243         .base_params = &iwl6000_g2_base_params,                 \
 244         .bt_params = &iwl6000_bt_params,                        \
 245         .need_temp_offset_calib = true,                         \
 246         .led_mode = IWL_LED_RF_STATE,                           \
 247         .adv_pm = true
 248
 249 const struct iwl_cfg iwl6035_2agn_cfg = {
 250         .name = "Intel(R) Centrino(R) Advanced-N 6235 AGN",
 251         IWL_DEVICE_6035,
 252         .ht_params = &iwl6000_ht_params,
 253 };
 254
 255 const struct iwl_cfg iwl1030_bgn_cfg = {
 256         .name = "Intel(R) Centrino(R) Wireless-N 1030 BGN",
 257         IWL_DEVICE_6030,
 258         .ht_params = &iwl6000_ht_params,
 259 };
 260
 261 const struct iwl_cfg iwl1030_bg_cfg = {
 262         .name = "Intel(R) Centrino(R) Wireless-N 1030 BG",
 263         IWL_DEVICE_6030,
 264 };
 265
 266 const struct iwl_cfg iwl130_bgn_cfg = {
 267         .name = "Intel(R) Centrino(R) Wireless-N 130 BGN",
 268         IWL_DEVICE_6030,
 269         .ht_params = &iwl6000_ht_params,
 270         .rx_with_siso_diversity = true,
 271 };
 272
 273 const struct iwl_cfg iwl130_bg_cfg = {
 274         .name = "Intel(R) Centrino(R) Wireless-N 130 BG",
 275         IWL_DEVICE_6030,
 276         .rx_with_siso_diversity = true,
 277 };
 278
 279 /*
 280  * "i": Internal configuration, use internal Power Amplifier
 281  */
 282 #define IWL_DEVICE_6000i                                        \
 283         .fw_name_pre = IWL6000_FW_PRE,                          \
 284         .ucode_api_max = IWL6000_UCODE_API_MAX,                 \
 285         .ucode_api_ok = IWL6000_UCODE_API_OK,                   \
 286         .ucode_api_min = IWL6000_UCODE_API_MIN,                 \
 287         .device_family = IWL_DEVICE_FAMILY_6000i,               \
 288         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 289         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 290         .valid_tx_ant = ANT_BC,         /* .cfg overwrite */    \
 291         .valid_rx_ant = ANT_BC,         /* .cfg overwrite */    \
 292         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,               \
 293         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,       \
 294         .base_params = &iwl6000_base_params,                    \
 295         .led_mode = IWL_LED_BLINK
 296
 297 const struct iwl_cfg iwl6000i_2agn_cfg = {
 298         .name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
 299         IWL_DEVICE_6000i,
 300         .ht_params = &iwl6000_ht_params,
 301 };
 302
 303 const struct iwl_cfg iwl6000i_2abg_cfg = {
 304         .name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
 305         IWL_DEVICE_6000i,
 306 };
 307
 308 const struct iwl_cfg iwl6000i_2bg_cfg = {
 309         .name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
 310         IWL_DEVICE_6000i,
 311 };
 312
 313 #define IWL_DEVICE_6050                                         \
 314         .fw_name_pre = IWL6050_FW_PRE,                          \
 315         .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
 316         .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
 317         .device_family = IWL_DEVICE_FAMILY_6050,                \
 318         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 319         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 320         .valid_tx_ant = ANT_AB,         /* .cfg overwrite */    \
 321         .valid_rx_ant = ANT_AB,         /* .cfg overwrite */    \
 322         .eeprom_ver = EEPROM_6050_EEPROM_VERSION,               \
 323         .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION,       \
 324         .base_params = &iwl6050_base_params,                    \
 325         .led_mode = IWL_LED_BLINK,                              \
 326         .internal_wimax_coex = true
 327
 328 const struct iwl_cfg iwl6050_2agn_cfg = {
 329         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
 330         IWL_DEVICE_6050,
 331         .ht_params = &iwl6000_ht_params,
 332 };
 333
 334 const struct iwl_cfg iwl6050_2abg_cfg = {
 335         .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
 336         IWL_DEVICE_6050,
 337 };
 338
 339 #define IWL_DEVICE_6150                                         \
 340         .fw_name_pre = IWL6050_FW_PRE,                          \
 341         .ucode_api_max = IWL6050_UCODE_API_MAX,                 \
 342         .ucode_api_min = IWL6050_UCODE_API_MIN,                 \
 343         .device_family = IWL_DEVICE_FAMILY_6150,                \
 344         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 345         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 346         .eeprom_ver = EEPROM_6150_EEPROM_VERSION,               \
 347         .eeprom_calib_ver = EEPROM_6150_TX_POWER_VERSION,       \
 348         .base_params = &iwl6050_base_params,                    \
 349         .led_mode = IWL_LED_BLINK,                              \
 350         .internal_wimax_coex = true
 351
 352 const struct iwl_cfg iwl6150_bgn_cfg = {
 353         .name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
 354         IWL_DEVICE_6150,
 355         .ht_params = &iwl6000_ht_params,
 356 };
 357
 358 const struct iwl_cfg iwl6150_bg_cfg = {
 359         .name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BG",
 360         IWL_DEVICE_6150,
 361 };
 362
 363 const struct iwl_cfg iwl6000_3agn_cfg = {
 364         .name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
 365         .fw_name_pre = IWL6000_FW_PRE,
 366         .ucode_api_max = IWL6000_UCODE_API_MAX,
 367         .ucode_api_ok = IWL6000_UCODE_API_OK,
 368         .ucode_api_min = IWL6000_UCODE_API_MIN,
 369         .device_family = IWL_DEVICE_FAMILY_6000,
 370         .max_inst_size = IWL60_RTC_INST_SIZE,
 371         .max_data_size = IWL60_RTC_DATA_SIZE,
 372         .eeprom_ver = EEPROM_6000_EEPROM_VERSION,
 373         .eeprom_calib_ver = EEPROM_6000_TX_POWER_VERSION,
 374         .base_params = &iwl6000_base_params,
 375         .ht_params = &iwl6000_ht_params,
 376         .led_mode = IWL_LED_BLINK,
 377 };
 378
 379 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_OK));
 380 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_OK));
 381 MODULE_FIRMWARE(IWL6005_MODULE_FIRMWARE(IWL6000G2_UCODE_API_OK));
 382 MODULE_FIRMWARE(IWL6030_MODULE_FIRMWARE(IWL6000G2B_UCODE_API_OK));