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 <linuxwifi@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 /* Lowest firmware API version supported */ 40 #define IWL2030_UCODE_API_MIN 5 41 #define IWL2000_UCODE_API_MIN 5 42 #define IWL105_UCODE_API_MIN 5 43 #define IWL135_UCODE_API_MIN 5 44 45 /* EEPROM version */ 46 #define EEPROM_2000_TX_POWER_VERSION (6) 47 #define EEPROM_2000_EEPROM_VERSION (0x805) 48 49 50 #define IWL2030_FW_PRE "iwlwifi-2030-" 51 #define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE __stringify(api) ".ucode" 52 53 #define IWL2000_FW_PRE "iwlwifi-2000-" 54 #define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE __stringify(api) ".ucode" 55 56 #define IWL105_FW_PRE "iwlwifi-105-" 57 #define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE __stringify(api) ".ucode" 58 59 #define IWL135_FW_PRE "iwlwifi-135-" 60 #define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE __stringify(api) ".ucode" 61 62 static const struct iwl_base_params iwl2000_base_params = { 63 .eeprom_size = OTP_LOW_IMAGE_SIZE, 64 .num_of_queues = IWLAGN_NUM_QUEUES, 65 .max_ll_items = OTP_MAX_LL_ITEMS_2x00, 66 .shadow_ram_support = true, 67 .led_compensation = 51, 68 .wd_timeout = IWL_DEF_WD_TIMEOUT, 69 .max_event_log_size = 512, 70 .shadow_reg_enable = false, /* TODO: fix bugs using this feature */ 71 .scd_chain_ext_wa = true, 72 }; 73 74 75 static const struct iwl_base_params iwl2030_base_params = { 76 .eeprom_size = OTP_LOW_IMAGE_SIZE, 77 .num_of_queues = IWLAGN_NUM_QUEUES, 78 .max_ll_items = OTP_MAX_LL_ITEMS_2x00, 79 .shadow_ram_support = true, 80 .led_compensation = 57, 81 .wd_timeout = IWL_LONG_WD_TIMEOUT, 82 .max_event_log_size = 512, 83 .shadow_reg_enable = false, /* TODO: fix bugs using this feature */ 84 .scd_chain_ext_wa = true, 85 }; 86 87 static const struct iwl_ht_params iwl2000_ht_params = { 88 .ht_greenfield_support = true, 89 .use_rts_for_aggregation = true, /* use rts/cts protection */ 90 .ht40_bands = BIT(NL80211_BAND_2GHZ), 91 }; 92 93 static const struct iwl_eeprom_params iwl20x0_eeprom_params = { 94 .regulatory_bands = { 95 EEPROM_REG_BAND_1_CHANNELS, 96 EEPROM_REG_BAND_2_CHANNELS, 97 EEPROM_REG_BAND_3_CHANNELS, 98 EEPROM_REG_BAND_4_CHANNELS, 99 EEPROM_REG_BAND_5_CHANNELS, 100 EEPROM_6000_REG_BAND_24_HT40_CHANNELS, 101 EEPROM_REGULATORY_BAND_NO_HT40, 102 }, 103 .enhanced_txpower = true, 104 }; 105 106 #define IWL_DEVICE_2000 \ 107 .fw_name_pre = IWL2000_FW_PRE, \ 108 .ucode_api_max = IWL2000_UCODE_API_MAX, \ 109 .ucode_api_min = IWL2000_UCODE_API_MIN, \ 110 .device_family = IWL_DEVICE_FAMILY_2000, \ 111 .max_inst_size = IWL60_RTC_INST_SIZE, \ 112 .max_data_size = IWL60_RTC_DATA_SIZE, \ 113 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 114 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 115 .base_params = &iwl2000_base_params, \ 116 .eeprom_params = &iwl20x0_eeprom_params, \ 117 .led_mode = IWL_LED_RF_STATE, \ 118 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 119 120 121 const struct iwl_cfg iwl2000_2bgn_cfg = { 122 .name = "Intel(R) Centrino(R) Wireless-N 2200 BGN", 123 IWL_DEVICE_2000, 124 .ht_params = &iwl2000_ht_params, 125 }; 126 127 const struct iwl_cfg iwl2000_2bgn_d_cfg = { 128 .name = "Intel(R) Centrino(R) Wireless-N 2200D BGN", 129 IWL_DEVICE_2000, 130 .ht_params = &iwl2000_ht_params, 131 }; 132 133 #define IWL_DEVICE_2030 \ 134 .fw_name_pre = IWL2030_FW_PRE, \ 135 .ucode_api_max = IWL2030_UCODE_API_MAX, \ 136 .ucode_api_min = IWL2030_UCODE_API_MIN, \ 137 .device_family = IWL_DEVICE_FAMILY_2030, \ 138 .max_inst_size = IWL60_RTC_INST_SIZE, \ 139 .max_data_size = IWL60_RTC_DATA_SIZE, \ 140 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 141 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 142 .base_params = &iwl2030_base_params, \ 143 .eeprom_params = &iwl20x0_eeprom_params, \ 144 .led_mode = IWL_LED_RF_STATE, \ 145 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 146 147 const struct iwl_cfg iwl2030_2bgn_cfg = { 148 .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN", 149 IWL_DEVICE_2030, 150 .ht_params = &iwl2000_ht_params, 151 }; 152 153 #define IWL_DEVICE_105 \ 154 .fw_name_pre = IWL105_FW_PRE, \ 155 .ucode_api_max = IWL105_UCODE_API_MAX, \ 156 .ucode_api_min = IWL105_UCODE_API_MIN, \ 157 .device_family = IWL_DEVICE_FAMILY_105, \ 158 .max_inst_size = IWL60_RTC_INST_SIZE, \ 159 .max_data_size = IWL60_RTC_DATA_SIZE, \ 160 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 161 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 162 .base_params = &iwl2000_base_params, \ 163 .eeprom_params = &iwl20x0_eeprom_params, \ 164 .led_mode = IWL_LED_RF_STATE, \ 165 .rx_with_siso_diversity = true, \ 166 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 167 168 const struct iwl_cfg iwl105_bgn_cfg = { 169 .name = "Intel(R) Centrino(R) Wireless-N 105 BGN", 170 IWL_DEVICE_105, 171 .ht_params = &iwl2000_ht_params, 172 }; 173 174 const struct iwl_cfg iwl105_bgn_d_cfg = { 175 .name = "Intel(R) Centrino(R) Wireless-N 105D BGN", 176 IWL_DEVICE_105, 177 .ht_params = &iwl2000_ht_params, 178 }; 179 180 #define IWL_DEVICE_135 \ 181 .fw_name_pre = IWL135_FW_PRE, \ 182 .ucode_api_max = IWL135_UCODE_API_MAX, \ 183 .ucode_api_min = IWL135_UCODE_API_MIN, \ 184 .device_family = IWL_DEVICE_FAMILY_135, \ 185 .max_inst_size = IWL60_RTC_INST_SIZE, \ 186 .max_data_size = IWL60_RTC_DATA_SIZE, \ 187 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 188 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 189 .base_params = &iwl2030_base_params, \ 190 .eeprom_params = &iwl20x0_eeprom_params, \ 191 .led_mode = IWL_LED_RF_STATE, \ 192 .rx_with_siso_diversity = true, \ 193 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 194 195 const struct iwl_cfg iwl135_bgn_cfg = { 196 .name = "Intel(R) Centrino(R) Wireless-N 135 BGN", 197 IWL_DEVICE_135, 198 .ht_params = &iwl2000_ht_params, 199 }; 200 201 MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_MAX)); 202 MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_MAX)); 203 MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_MAX)); 204 MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_MAX)); 205