1 /****************************************************************************** 2 * 3 * Copyright(c) 2008 - 2014 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 "dvm/commands.h" /* needed for BT for now */ 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 6 41 #define IWL2000_UCODE_API_OK 6 42 #define IWL105_UCODE_API_OK 6 43 #define IWL135_UCODE_API_OK 6 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 /* EEPROM version */ 52 #define EEPROM_2000_TX_POWER_VERSION (6) 53 #define EEPROM_2000_EEPROM_VERSION (0x805) 54 55 56 #define IWL2030_FW_PRE "iwlwifi-2030-" 57 #define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE __stringify(api) ".ucode" 58 59 #define IWL2000_FW_PRE "iwlwifi-2000-" 60 #define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE __stringify(api) ".ucode" 61 62 #define IWL105_FW_PRE "iwlwifi-105-" 63 #define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE __stringify(api) ".ucode" 64 65 #define IWL135_FW_PRE "iwlwifi-135-" 66 #define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE __stringify(api) ".ucode" 67 68 static const struct iwl_base_params iwl2000_base_params = { 69 .eeprom_size = OTP_LOW_IMAGE_SIZE, 70 .num_of_queues = IWLAGN_NUM_QUEUES, 71 .pll_cfg_val = 0, 72 .max_ll_items = OTP_MAX_LL_ITEMS_2x00, 73 .shadow_ram_support = true, 74 .led_compensation = 51, 75 .wd_timeout = IWL_DEF_WD_TIMEOUT, 76 .max_event_log_size = 512, 77 .shadow_reg_enable = false, /* TODO: fix bugs using this feature */ 78 .scd_chain_ext_wa = true, 79 }; 80 81 82 static const struct iwl_base_params iwl2030_base_params = { 83 .eeprom_size = OTP_LOW_IMAGE_SIZE, 84 .num_of_queues = IWLAGN_NUM_QUEUES, 85 .pll_cfg_val = 0, 86 .max_ll_items = OTP_MAX_LL_ITEMS_2x00, 87 .shadow_ram_support = true, 88 .led_compensation = 57, 89 .wd_timeout = IWL_LONG_WD_TIMEOUT, 90 .max_event_log_size = 512, 91 .shadow_reg_enable = false, /* TODO: fix bugs using this feature */ 92 .scd_chain_ext_wa = true, 93 }; 94 95 static const struct iwl_ht_params iwl2000_ht_params = { 96 .ht_greenfield_support = true, 97 .use_rts_for_aggregation = true, /* use rts/cts protection */ 98 .ht40_bands = BIT(IEEE80211_BAND_2GHZ), 99 }; 100 101 static const struct iwl_eeprom_params iwl20x0_eeprom_params = { 102 .regulatory_bands = { 103 EEPROM_REG_BAND_1_CHANNELS, 104 EEPROM_REG_BAND_2_CHANNELS, 105 EEPROM_REG_BAND_3_CHANNELS, 106 EEPROM_REG_BAND_4_CHANNELS, 107 EEPROM_REG_BAND_5_CHANNELS, 108 EEPROM_6000_REG_BAND_24_HT40_CHANNELS, 109 EEPROM_REGULATORY_BAND_NO_HT40, 110 }, 111 .enhanced_txpower = true, 112 }; 113 114 #define IWL_DEVICE_2000 \ 115 .fw_name_pre = IWL2000_FW_PRE, \ 116 .ucode_api_max = IWL2000_UCODE_API_MAX, \ 117 .ucode_api_ok = IWL2000_UCODE_API_OK, \ 118 .ucode_api_min = IWL2000_UCODE_API_MIN, \ 119 .device_family = IWL_DEVICE_FAMILY_2000, \ 120 .max_inst_size = IWL60_RTC_INST_SIZE, \ 121 .max_data_size = IWL60_RTC_DATA_SIZE, \ 122 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 123 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 124 .base_params = &iwl2000_base_params, \ 125 .eeprom_params = &iwl20x0_eeprom_params, \ 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 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 149 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 150 .base_params = &iwl2030_base_params, \ 151 .eeprom_params = &iwl20x0_eeprom_params, \ 152 .led_mode = IWL_LED_RF_STATE 153 154 const struct iwl_cfg iwl2030_2bgn_cfg = { 155 .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN", 156 IWL_DEVICE_2030, 157 .ht_params = &iwl2000_ht_params, 158 }; 159 160 #define IWL_DEVICE_105 \ 161 .fw_name_pre = IWL105_FW_PRE, \ 162 .ucode_api_max = IWL105_UCODE_API_MAX, \ 163 .ucode_api_ok = IWL105_UCODE_API_OK, \ 164 .ucode_api_min = IWL105_UCODE_API_MIN, \ 165 .device_family = IWL_DEVICE_FAMILY_105, \ 166 .max_inst_size = IWL60_RTC_INST_SIZE, \ 167 .max_data_size = IWL60_RTC_DATA_SIZE, \ 168 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 169 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 170 .base_params = &iwl2000_base_params, \ 171 .eeprom_params = &iwl20x0_eeprom_params, \ 172 .led_mode = IWL_LED_RF_STATE, \ 173 .rx_with_siso_diversity = true 174 175 const struct iwl_cfg iwl105_bgn_cfg = { 176 .name = "Intel(R) Centrino(R) Wireless-N 105 BGN", 177 IWL_DEVICE_105, 178 .ht_params = &iwl2000_ht_params, 179 }; 180 181 const struct iwl_cfg iwl105_bgn_d_cfg = { 182 .name = "Intel(R) Centrino(R) Wireless-N 105D BGN", 183 IWL_DEVICE_105, 184 .ht_params = &iwl2000_ht_params, 185 }; 186 187 #define IWL_DEVICE_135 \ 188 .fw_name_pre = IWL135_FW_PRE, \ 189 .ucode_api_max = IWL135_UCODE_API_MAX, \ 190 .ucode_api_ok = IWL135_UCODE_API_OK, \ 191 .ucode_api_min = IWL135_UCODE_API_MIN, \ 192 .device_family = IWL_DEVICE_FAMILY_135, \ 193 .max_inst_size = IWL60_RTC_INST_SIZE, \ 194 .max_data_size = IWL60_RTC_DATA_SIZE, \ 195 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 196 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 197 .base_params = &iwl2030_base_params, \ 198 .eeprom_params = &iwl20x0_eeprom_params, \ 199 .led_mode = IWL_LED_RF_STATE, \ 200 .rx_with_siso_diversity = true 201 202 const struct iwl_cfg iwl135_bgn_cfg = { 203 .name = "Intel(R) Centrino(R) Wireless-N 135 BGN", 204 IWL_DEVICE_135, 205 .ht_params = &iwl2000_ht_params, 206 }; 207 208 MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_OK)); 209 MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_OK)); 210 MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_OK)); 211 MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_OK)); 212