1 // SPDX-License-Identifier: GPL-2.0-only 2 /****************************************************************************** 3 * 4 * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. 5 * Copyright(c) 2018 - 2020, 2023, 2025 Intel Corporation 6 *****************************************************************************/ 7 8 #include <linux/module.h> 9 #include <linux/stringify.h> 10 #include "iwl-config.h" 11 #include "iwl-agn-hw.h" 12 #include "dvm/commands.h" /* needed for BT for now */ 13 14 /* Highest firmware API version supported */ 15 #define IWL2030_UCODE_API_MAX 6 16 #define IWL2000_UCODE_API_MAX 6 17 #define IWL105_UCODE_API_MAX 6 18 #define IWL135_UCODE_API_MAX 6 19 20 /* Lowest firmware API version supported */ 21 #define IWL2030_UCODE_API_MIN 5 22 #define IWL2000_UCODE_API_MIN 5 23 #define IWL105_UCODE_API_MIN 5 24 #define IWL135_UCODE_API_MIN 5 25 26 /* EEPROM version */ 27 #define EEPROM_2000_TX_POWER_VERSION (6) 28 #define EEPROM_2000_EEPROM_VERSION (0x805) 29 30 31 #define IWL2030_FW_PRE "iwlwifi-2030" 32 #define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE "-" __stringify(api) ".ucode" 33 34 #define IWL2000_FW_PRE "iwlwifi-2000" 35 #define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE "-" __stringify(api) ".ucode" 36 37 #define IWL105_FW_PRE "iwlwifi-105" 38 #define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE "-" __stringify(api) ".ucode" 39 40 #define IWL135_FW_PRE "iwlwifi-135" 41 #define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE "-" __stringify(api) ".ucode" 42 43 static const struct iwl_family_base_params iwl2000_base = { 44 .eeprom_size = OTP_LOW_IMAGE_SIZE_2K, 45 .num_of_queues = IWLAGN_NUM_QUEUES, 46 .max_tfd_queue_size = 256, 47 .max_ll_items = OTP_MAX_LL_ITEMS_2x00, 48 .shadow_ram_support = true, 49 .led_compensation = 51, 50 .wd_timeout = IWL_DEF_WD_TIMEOUT, 51 .max_event_log_size = 512, 52 .shadow_reg_enable = false, /* TODO: fix bugs using this feature */ 53 .scd_chain_ext_wa = true, 54 }; 55 56 57 static const struct iwl_family_base_params iwl2030_base = { 58 .eeprom_size = OTP_LOW_IMAGE_SIZE_2K, 59 .num_of_queues = IWLAGN_NUM_QUEUES, 60 .max_tfd_queue_size = 256, 61 .max_ll_items = OTP_MAX_LL_ITEMS_2x00, 62 .shadow_ram_support = true, 63 .led_compensation = 57, 64 .wd_timeout = IWL_LONG_WD_TIMEOUT, 65 .max_event_log_size = 512, 66 .shadow_reg_enable = false, /* TODO: fix bugs using this feature */ 67 .scd_chain_ext_wa = true, 68 }; 69 70 static const struct iwl_eeprom_params iwl20x0_eeprom_params = { 71 .regulatory_bands = { 72 EEPROM_REG_BAND_1_CHANNELS, 73 EEPROM_REG_BAND_2_CHANNELS, 74 EEPROM_REG_BAND_3_CHANNELS, 75 EEPROM_REG_BAND_4_CHANNELS, 76 EEPROM_REG_BAND_5_CHANNELS, 77 EEPROM_6000_REG_BAND_24_HT40_CHANNELS, 78 EEPROM_REGULATORY_BAND_NO_HT40, 79 }, 80 .enhanced_txpower = true, 81 }; 82 83 const struct iwl_mac_cfg iwl2000_mac_cfg = { 84 .device_family = IWL_DEVICE_FAMILY_2000, 85 .base = &iwl2000_base, 86 }; 87 88 #define IWL_DEVICE_2000 \ 89 .fw_name_pre = IWL2000_FW_PRE, \ 90 .ucode_api_max = IWL2000_UCODE_API_MAX, \ 91 .ucode_api_min = IWL2000_UCODE_API_MIN, \ 92 .max_inst_size = IWL60_RTC_INST_SIZE, \ 93 .max_data_size = IWL60_RTC_DATA_SIZE, \ 94 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 95 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 96 .eeprom_params = &iwl20x0_eeprom_params, \ 97 .led_mode = IWL_LED_RF_STATE 98 99 100 const struct iwl_rf_cfg iwl2000_2bgn_cfg = { 101 IWL_DEVICE_2000, 102 .ht_params = { 103 .ht_greenfield_support = true, 104 .use_rts_for_aggregation = true, /* use rts/cts protection */ 105 .ht40_bands = BIT(NL80211_BAND_2GHZ), 106 }, 107 }; 108 109 const char iwl2000_2bgn_name[] = "Intel(R) Centrino(R) Wireless-N 2200 BGN"; 110 const char iwl2000_2bgn_d_name[] = "Intel(R) Centrino(R) Wireless-N 2200D BGN"; 111 112 const struct iwl_mac_cfg iwl2030_mac_cfg = { 113 .device_family = IWL_DEVICE_FAMILY_2030, 114 .base = &iwl2030_base, 115 }; 116 117 #define IWL_DEVICE_2030 \ 118 .fw_name_pre = IWL2030_FW_PRE, \ 119 .ucode_api_max = IWL2030_UCODE_API_MAX, \ 120 .ucode_api_min = IWL2030_UCODE_API_MIN, \ 121 .max_inst_size = IWL60_RTC_INST_SIZE, \ 122 .max_data_size = IWL60_RTC_DATA_SIZE, \ 123 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 124 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 125 .eeprom_params = &iwl20x0_eeprom_params, \ 126 .led_mode = IWL_LED_RF_STATE 127 128 const struct iwl_rf_cfg iwl2030_2bgn_cfg = { 129 IWL_DEVICE_2030, 130 .ht_params = { 131 .ht_greenfield_support = true, 132 .use_rts_for_aggregation = true, /* use rts/cts protection */ 133 .ht40_bands = BIT(NL80211_BAND_2GHZ), 134 }, 135 }; 136 137 const char iwl2030_2bgn_name[] = "Intel(R) Centrino(R) Wireless-N 2230 BGN"; 138 139 const struct iwl_mac_cfg iwl105_mac_cfg = { 140 .device_family = IWL_DEVICE_FAMILY_105, 141 .base = &iwl2000_base, 142 }; 143 144 #define IWL_DEVICE_105 \ 145 .fw_name_pre = IWL105_FW_PRE, \ 146 .ucode_api_max = IWL105_UCODE_API_MAX, \ 147 .ucode_api_min = IWL105_UCODE_API_MIN, \ 148 .max_inst_size = IWL60_RTC_INST_SIZE, \ 149 .max_data_size = IWL60_RTC_DATA_SIZE, \ 150 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 151 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 152 .eeprom_params = &iwl20x0_eeprom_params, \ 153 .led_mode = IWL_LED_RF_STATE, \ 154 .rx_with_siso_diversity = true 155 156 const struct iwl_rf_cfg iwl105_bgn_cfg = { 157 IWL_DEVICE_105, 158 .ht_params = { 159 .ht_greenfield_support = true, 160 .use_rts_for_aggregation = true, /* use rts/cts protection */ 161 .ht40_bands = BIT(NL80211_BAND_2GHZ), 162 }, 163 }; 164 165 const char iwl105_bgn_name[] = "Intel(R) Centrino(R) Wireless-N 105 BGN"; 166 const char iwl105_bgn_d_name[] = "Intel(R) Centrino(R) Wireless-N 105D BGN"; 167 168 const struct iwl_mac_cfg iwl135_mac_cfg = { 169 .device_family = IWL_DEVICE_FAMILY_135, 170 .base = &iwl2030_base, 171 }; 172 173 #define IWL_DEVICE_135 \ 174 .fw_name_pre = IWL135_FW_PRE, \ 175 .ucode_api_max = IWL135_UCODE_API_MAX, \ 176 .ucode_api_min = IWL135_UCODE_API_MIN, \ 177 .max_inst_size = IWL60_RTC_INST_SIZE, \ 178 .max_data_size = IWL60_RTC_DATA_SIZE, \ 179 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 180 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 181 .eeprom_params = &iwl20x0_eeprom_params, \ 182 .led_mode = IWL_LED_RF_STATE, \ 183 .rx_with_siso_diversity = true 184 185 const struct iwl_rf_cfg iwl135_bgn_cfg = { 186 IWL_DEVICE_135, 187 .ht_params = { 188 .ht_greenfield_support = true, 189 .use_rts_for_aggregation = true, /* use rts/cts protection */ 190 .ht40_bands = BIT(NL80211_BAND_2GHZ), 191 }, 192 }; 193 194 const char iwl135_bgn_name[] = "Intel(R) Centrino(R) Wireless-N 135 BGN"; 195 196 MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_MAX)); 197 MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_MAX)); 198 MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_MAX)); 199 MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_MAX)); 200