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 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 13 /* Highest firmware API version supported */ 14 #define IWL1000_UCODE_API_MAX 5 15 #define IWL100_UCODE_API_MAX 5 16 17 /* Lowest firmware API version supported */ 18 #define IWL1000_UCODE_API_MIN 1 19 #define IWL100_UCODE_API_MIN 5 20 21 /* EEPROM version */ 22 #define EEPROM_1000_TX_POWER_VERSION (4) 23 #define EEPROM_1000_EEPROM_VERSION (0x15C) 24 25 #define IWL1000_FW_PRE "iwlwifi-1000" 26 #define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE "-" __stringify(api) ".ucode" 27 28 #define IWL100_FW_PRE "iwlwifi-100" 29 #define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE "-" __stringify(api) ".ucode" 30 31 32 static const struct iwl_base_params iwl1000_base_params = { 33 .num_of_queues = IWLAGN_NUM_QUEUES, 34 .max_tfd_queue_size = 256, 35 .eeprom_size = OTP_LOW_IMAGE_SIZE_2K, 36 .pll_cfg = true, 37 .max_ll_items = OTP_MAX_LL_ITEMS_1000, 38 .shadow_ram_support = false, 39 .led_compensation = 51, 40 .wd_timeout = IWL_WATCHDOG_DISABLED, 41 .max_event_log_size = 128, 42 .scd_chain_ext_wa = true, 43 }; 44 45 static const struct iwl_ht_params iwl1000_ht_params = { 46 .ht_greenfield_support = true, 47 .use_rts_for_aggregation = true, /* use rts/cts protection */ 48 .ht40_bands = BIT(NL80211_BAND_2GHZ), 49 }; 50 51 static const struct iwl_eeprom_params iwl1000_eeprom_params = { 52 .regulatory_bands = { 53 EEPROM_REG_BAND_1_CHANNELS, 54 EEPROM_REG_BAND_2_CHANNELS, 55 EEPROM_REG_BAND_3_CHANNELS, 56 EEPROM_REG_BAND_4_CHANNELS, 57 EEPROM_REG_BAND_5_CHANNELS, 58 EEPROM_REG_BAND_24_HT40_CHANNELS, 59 EEPROM_REGULATORY_BAND_NO_HT40, 60 } 61 }; 62 63 #define IWL_DEVICE_1000 \ 64 .fw_name_pre = IWL1000_FW_PRE, \ 65 .ucode_api_max = IWL1000_UCODE_API_MAX, \ 66 .ucode_api_min = IWL1000_UCODE_API_MIN, \ 67 .trans.device_family = IWL_DEVICE_FAMILY_1000, \ 68 .max_inst_size = IWLAGN_RTC_INST_SIZE, \ 69 .max_data_size = IWLAGN_RTC_DATA_SIZE, \ 70 .nvm_ver = EEPROM_1000_EEPROM_VERSION, \ 71 .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ 72 .trans.base_params = &iwl1000_base_params, \ 73 .eeprom_params = &iwl1000_eeprom_params, \ 74 .led_mode = IWL_LED_BLINK 75 76 const struct iwl_cfg iwl1000_bgn_cfg = { 77 .name = "Intel(R) Centrino(R) Wireless-N 1000 BGN", 78 IWL_DEVICE_1000, 79 .ht_params = &iwl1000_ht_params, 80 }; 81 82 const struct iwl_cfg iwl1000_bg_cfg = { 83 .name = "Intel(R) Centrino(R) Wireless-N 1000 BG", 84 IWL_DEVICE_1000, 85 }; 86 87 #define IWL_DEVICE_100 \ 88 .fw_name_pre = IWL100_FW_PRE, \ 89 .ucode_api_max = IWL100_UCODE_API_MAX, \ 90 .ucode_api_min = IWL100_UCODE_API_MIN, \ 91 .trans.device_family = IWL_DEVICE_FAMILY_100, \ 92 .max_inst_size = IWLAGN_RTC_INST_SIZE, \ 93 .max_data_size = IWLAGN_RTC_DATA_SIZE, \ 94 .nvm_ver = EEPROM_1000_EEPROM_VERSION, \ 95 .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ 96 .trans.base_params = &iwl1000_base_params, \ 97 .eeprom_params = &iwl1000_eeprom_params, \ 98 .led_mode = IWL_LED_RF_STATE, \ 99 .rx_with_siso_diversity = true 100 101 const struct iwl_cfg iwl100_bgn_cfg = { 102 .name = "Intel(R) Centrino(R) Wireless-N 100 BGN", 103 IWL_DEVICE_100, 104 .ht_params = &iwl1000_ht_params, 105 }; 106 107 const struct iwl_cfg iwl100_bg_cfg = { 108 .name = "Intel(R) Centrino(R) Wireless-N 100 BG", 109 IWL_DEVICE_100, 110 }; 111 112 MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX)); 113 MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX)); 114