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