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