drivers/net/wireless/iwlwifi/iwl-2000.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 IWL2030_UCODE_API_MAX 6
  35 #define IWL2000_UCODE_API_MAX 6
  36 #define IWL105_UCODE_API_MAX 6
  37 #define IWL135_UCODE_API_MAX 6
  38
  39 /* Oldest version we won't warn about */
  40 #define IWL2030_UCODE_API_OK 5
  41 #define IWL2000_UCODE_API_OK 5
  42 #define IWL105_UCODE_API_OK 5
  43 #define IWL135_UCODE_API_OK 5
  44
  45 /* Lowest firmware API version supported */
  46 #define IWL2030_UCODE_API_MIN 5
  47 #define IWL2000_UCODE_API_MIN 5
  48 #define IWL105_UCODE_API_MIN 5
  49 #define IWL135_UCODE_API_MIN 5
  50
  51 #define IWL2030_FW_PRE "iwlwifi-2030-"
  52 #define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE __stringify(api) ".ucode"
  53
  54 #define IWL2000_FW_PRE "iwlwifi-2000-"
  55 #define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE __stringify(api) ".ucode"
  56
  57 #define IWL105_FW_PRE "iwlwifi-105-"
  58 #define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE __stringify(api) ".ucode"
  59
  60 #define IWL135_FW_PRE "iwlwifi-135-"
  61 #define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE __stringify(api) ".ucode"
  62
  63 static const struct iwl_base_params iwl2000_base_params = {
  64         .eeprom_size = OTP_LOW_IMAGE_SIZE,
  65         .num_of_queues = IWLAGN_NUM_QUEUES,
  66         .pll_cfg_val = 0,
  67         .max_ll_items = OTP_MAX_LL_ITEMS_2x00,
  68         .shadow_ram_support = true,
  69         .led_compensation = 51,
  70         .adv_thermal_throttle = true,
  71         .support_ct_kill_exit = true,
  72         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
  73         .chain_noise_scale = 1000,
  74         .wd_timeout = IWL_DEF_WD_TIMEOUT,
  75         .max_event_log_size = 512,
  76         .shadow_reg_enable = true,
  77         .hd_v2 = true,
  78 };
  79
  80
  81 static const struct iwl_base_params iwl2030_base_params = {
  82         .eeprom_size = OTP_LOW_IMAGE_SIZE,
  83         .num_of_queues = IWLAGN_NUM_QUEUES,
  84         .pll_cfg_val = 0,
  85         .max_ll_items = OTP_MAX_LL_ITEMS_2x00,
  86         .shadow_ram_support = true,
  87         .led_compensation = 57,
  88         .adv_thermal_throttle = true,
  89         .support_ct_kill_exit = true,
  90         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
  91         .chain_noise_scale = 1000,
  92         .wd_timeout = IWL_LONG_WD_TIMEOUT,
  93         .max_event_log_size = 512,
  94         .shadow_reg_enable = true,
  95         .hd_v2 = true,
  96 };
  97
  98 static const struct iwl_ht_params iwl2000_ht_params = {
  99         .ht_greenfield_support = true,
 100         .use_rts_for_aggregation = true, /* use rts/cts protection */
 101 };
 102
 103 static const struct iwl_bt_params iwl2030_bt_params = {
 104         /* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
 105         .advanced_bt_coexist = true,
 106         .agg_time_limit = BT_AGG_THRESHOLD_DEF,
 107         .bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
 108         .bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 109         .bt_sco_disable = true,
 110         .bt_session_2 = true,
 111 };
 112
 113 #define IWL_DEVICE_2000                                         \
 114         .fw_name_pre = IWL2000_FW_PRE,                          \
 115         .ucode_api_max = IWL2000_UCODE_API_MAX,                 \
 116         .ucode_api_ok = IWL2000_UCODE_API_OK,                   \
 117         .ucode_api_min = IWL2000_UCODE_API_MIN,                 \
 118         .device_family = IWL_DEVICE_FAMILY_2000,                \
 119         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 120         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 121         .eeprom_ver = EEPROM_2000_EEPROM_VERSION,               \
 122         .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,       \
 123         .base_params = &iwl2000_base_params,                    \
 124         .need_temp_offset_calib = true,                         \
 125         .temp_offset_v2 = true,                                 \
 126         .led_mode = IWL_LED_RF_STATE
 127
 128 const struct iwl_cfg iwl2000_2bgn_cfg = {
 129         .name = "Intel(R) Centrino(R) Wireless-N 2200 BGN",
 130         IWL_DEVICE_2000,
 131         .ht_params = &iwl2000_ht_params,
 132 };
 133
 134 const struct iwl_cfg iwl2000_2bgn_d_cfg = {
 135         .name = "Intel(R) Centrino(R) Wireless-N 2200D BGN",
 136         IWL_DEVICE_2000,
 137         .ht_params = &iwl2000_ht_params,
 138 };
 139
 140 #define IWL_DEVICE_2030                                         \
 141         .fw_name_pre = IWL2030_FW_PRE,                          \
 142         .ucode_api_max = IWL2030_UCODE_API_MAX,                 \
 143         .ucode_api_ok = IWL2030_UCODE_API_OK,                   \
 144         .ucode_api_min = IWL2030_UCODE_API_MIN,                 \
 145         .device_family = IWL_DEVICE_FAMILY_2030,                \
 146         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 147         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 148         .eeprom_ver = EEPROM_2000_EEPROM_VERSION,               \
 149         .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,       \
 150         .base_params = &iwl2030_base_params,                    \
 151         .bt_params = &iwl2030_bt_params,                        \
 152         .need_temp_offset_calib = true,                         \
 153         .temp_offset_v2 = true,                                 \
 154         .led_mode = IWL_LED_RF_STATE,                           \
 155         .adv_pm = true
 156
 157 const struct iwl_cfg iwl2030_2bgn_cfg = {
 158         .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN",
 159         IWL_DEVICE_2030,
 160         .ht_params = &iwl2000_ht_params,
 161 };
 162
 163 #define IWL_DEVICE_105                                          \
 164         .fw_name_pre = IWL105_FW_PRE,                           \
 165         .ucode_api_max = IWL105_UCODE_API_MAX,                  \
 166         .ucode_api_ok = IWL105_UCODE_API_OK,                    \
 167         .ucode_api_min = IWL105_UCODE_API_MIN,                  \
 168         .device_family = IWL_DEVICE_FAMILY_105,                 \
 169         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 170         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 171         .eeprom_ver = EEPROM_2000_EEPROM_VERSION,               \
 172         .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,       \
 173         .base_params = &iwl2000_base_params,                    \
 174         .need_temp_offset_calib = true,                         \
 175         .temp_offset_v2 = true,                                 \
 176         .led_mode = IWL_LED_RF_STATE,                           \
 177         .adv_pm = true,                                         \
 178         .rx_with_siso_diversity = true
 179
 180 const struct iwl_cfg iwl105_bgn_cfg = {
 181         .name = "Intel(R) Centrino(R) Wireless-N 105 BGN",
 182         IWL_DEVICE_105,
 183         .ht_params = &iwl2000_ht_params,
 184 };
 185
 186 const struct iwl_cfg iwl105_bgn_d_cfg = {
 187         .name = "Intel(R) Centrino(R) Wireless-N 105D BGN",
 188         IWL_DEVICE_105,
 189         .ht_params = &iwl2000_ht_params,
 190 };
 191
 192 #define IWL_DEVICE_135                                          \
 193         .fw_name_pre = IWL135_FW_PRE,                           \
 194         .ucode_api_max = IWL135_UCODE_API_MAX,                  \
 195         .ucode_api_ok = IWL135_UCODE_API_OK,                    \
 196         .ucode_api_min = IWL135_UCODE_API_MIN,                  \
 197         .device_family = IWL_DEVICE_FAMILY_135,                 \
 198         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 199         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 200         .eeprom_ver = EEPROM_2000_EEPROM_VERSION,               \
 201         .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION,       \
 202         .base_params = &iwl2030_base_params,                    \
 203         .bt_params = &iwl2030_bt_params,                        \
 204         .need_temp_offset_calib = true,                         \
 205         .temp_offset_v2 = true,                                 \
 206         .led_mode = IWL_LED_RF_STATE,                           \
 207         .adv_pm = true,                                         \
 208         .rx_with_siso_diversity = true
 209
 210 const struct iwl_cfg iwl135_bgn_cfg = {
 211         .name = "Intel(R) Centrino(R) Wireless-N 135 BGN",
 212         IWL_DEVICE_135,
 213         .ht_params = &iwl2000_ht_params,
 214 };
 215
 216 MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_MAX));
 217 MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_MAX));
 218 MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_MAX));
 219 MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_MAX));