1// SPDX-License-Identifier: GPL-2.0-only 2/****************************************************************************** 3 * 4 * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. 5 * Copyright(c) 2018 - 2019 Intel Corporation 6 * 7 * Contact Information: 8 * Intel Linux Wireless <linuxwifi@intel.com> 9 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 10 * 11 *****************************************************************************/ 12 13#include <linux/module.h> 14#include <linux/stringify.h> 15#include "iwl-config.h" 16#include "iwl-agn-hw.h" 17#include "dvm/commands.h" /* needed for BT for now */ 18 19/* Highest firmware API version supported */ 20#define IWL2030_UCODE_API_MAX 6 21#define IWL2000_UCODE_API_MAX 6 22#define IWL105_UCODE_API_MAX 6 23#define IWL135_UCODE_API_MAX 6 24 25/* Lowest firmware API version supported */ 26#define IWL2030_UCODE_API_MIN 5 27#define IWL2000_UCODE_API_MIN 5 28#define IWL105_UCODE_API_MIN 5 29#define IWL135_UCODE_API_MIN 5 30 31/* EEPROM version */ 32#define EEPROM_2000_TX_POWER_VERSION (6) 33#define EEPROM_2000_EEPROM_VERSION (0x805) 34 35 36#define IWL2030_FW_PRE "iwlwifi-2030-" 37#define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE __stringify(api) ".ucode" 38 39#define IWL2000_FW_PRE "iwlwifi-2000-" 40#define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE __stringify(api) ".ucode" 41 42#define IWL105_FW_PRE "iwlwifi-105-" 43#define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE __stringify(api) ".ucode" 44 45#define IWL135_FW_PRE "iwlwifi-135-" 46#define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE __stringify(api) ".ucode" 47 48static const struct iwl_base_params iwl2000_base_params = { 49 .eeprom_size = OTP_LOW_IMAGE_SIZE_2K, 50 .num_of_queues = IWLAGN_NUM_QUEUES, 51 .max_tfd_queue_size = 256, 52 .max_ll_items = OTP_MAX_LL_ITEMS_2x00, 53 .shadow_ram_support = true, 54 .led_compensation = 51, 55 .wd_timeout = IWL_DEF_WD_TIMEOUT, 56 .max_event_log_size = 512, 57 .shadow_reg_enable = false, /* TODO: fix bugs using this feature */ 58 .scd_chain_ext_wa = true, 59}; 60 61 62static const struct iwl_base_params iwl2030_base_params = { 63 .eeprom_size = OTP_LOW_IMAGE_SIZE_2K, 64 .num_of_queues = IWLAGN_NUM_QUEUES, 65 .max_tfd_queue_size = 256, 66 .max_ll_items = OTP_MAX_LL_ITEMS_2x00, 67 .shadow_ram_support = true, 68 .led_compensation = 57, 69 .wd_timeout = IWL_LONG_WD_TIMEOUT, 70 .max_event_log_size = 512, 71 .shadow_reg_enable = false, /* TODO: fix bugs using this feature */ 72 .scd_chain_ext_wa = true, 73}; 74 75static const struct iwl_ht_params iwl2000_ht_params = { 76 .ht_greenfield_support = true, 77 .use_rts_for_aggregation = true, /* use rts/cts protection */ 78 .ht40_bands = BIT(NL80211_BAND_2GHZ), 79}; 80 81static const struct iwl_eeprom_params iwl20x0_eeprom_params = { 82 .regulatory_bands = { 83 EEPROM_REG_BAND_1_CHANNELS, 84 EEPROM_REG_BAND_2_CHANNELS, 85 EEPROM_REG_BAND_3_CHANNELS, 86 EEPROM_REG_BAND_4_CHANNELS, 87 EEPROM_REG_BAND_5_CHANNELS, 88 EEPROM_6000_REG_BAND_24_HT40_CHANNELS, 89 EEPROM_REGULATORY_BAND_NO_HT40, 90 }, 91 .enhanced_txpower = true, 92}; 93 94#define IWL_DEVICE_2000 \ 95 .fw_name_pre = IWL2000_FW_PRE, \ 96 .ucode_api_max = IWL2000_UCODE_API_MAX, \ 97 .ucode_api_min = IWL2000_UCODE_API_MIN, \ 98 .trans.device_family = IWL_DEVICE_FAMILY_2000, \ 99 .max_inst_size = IWL60_RTC_INST_SIZE, \ 100 .max_data_size = IWL60_RTC_DATA_SIZE, \ 101 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 102 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 103 .trans.base_params = &iwl2000_base_params, \ 104 .eeprom_params = &iwl20x0_eeprom_params, \ 105 .led_mode = IWL_LED_RF_STATE, \ 106 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 107 108 109const struct iwl_cfg iwl2000_2bgn_cfg = { 110 .name = "Intel(R) Centrino(R) Wireless-N 2200 BGN", 111 IWL_DEVICE_2000, 112 .ht_params = &iwl2000_ht_params, 113}; 114 115const struct iwl_cfg iwl2000_2bgn_d_cfg = { 116 .name = "Intel(R) Centrino(R) Wireless-N 2200D BGN", 117 IWL_DEVICE_2000, 118 .ht_params = &iwl2000_ht_params, 119}; 120 121#define IWL_DEVICE_2030 \ 122 .fw_name_pre = IWL2030_FW_PRE, \ 123 .ucode_api_max = IWL2030_UCODE_API_MAX, \ 124 .ucode_api_min = IWL2030_UCODE_API_MIN, \ 125 .trans.device_family = IWL_DEVICE_FAMILY_2030, \ 126 .max_inst_size = IWL60_RTC_INST_SIZE, \ 127 .max_data_size = IWL60_RTC_DATA_SIZE, \ 128 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 129 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 130 .trans.base_params = &iwl2030_base_params, \ 131 .eeprom_params = &iwl20x0_eeprom_params, \ 132 .led_mode = IWL_LED_RF_STATE, \ 133 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 134 135const struct iwl_cfg iwl2030_2bgn_cfg = { 136 .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN", 137 IWL_DEVICE_2030, 138 .ht_params = &iwl2000_ht_params, 139}; 140 141#define IWL_DEVICE_105 \ 142 .fw_name_pre = IWL105_FW_PRE, \ 143 .ucode_api_max = IWL105_UCODE_API_MAX, \ 144 .ucode_api_min = IWL105_UCODE_API_MIN, \ 145 .trans.device_family = IWL_DEVICE_FAMILY_105, \ 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 .trans.base_params = &iwl2000_base_params, \ 151 .eeprom_params = &iwl20x0_eeprom_params, \ 152 .led_mode = IWL_LED_RF_STATE, \ 153 .rx_with_siso_diversity = true, \ 154 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 155 156const struct iwl_cfg iwl105_bgn_cfg = { 157 .name = "Intel(R) Centrino(R) Wireless-N 105 BGN", 158 IWL_DEVICE_105, 159 .ht_params = &iwl2000_ht_params, 160}; 161 162const struct iwl_cfg iwl105_bgn_d_cfg = { 163 .name = "Intel(R) Centrino(R) Wireless-N 105D BGN", 164 IWL_DEVICE_105, 165 .ht_params = &iwl2000_ht_params, 166}; 167 168#define IWL_DEVICE_135 \ 169 .fw_name_pre = IWL135_FW_PRE, \ 170 .ucode_api_max = IWL135_UCODE_API_MAX, \ 171 .ucode_api_min = IWL135_UCODE_API_MIN, \ 172 .trans.device_family = IWL_DEVICE_FAMILY_135, \ 173 .max_inst_size = IWL60_RTC_INST_SIZE, \ 174 .max_data_size = IWL60_RTC_DATA_SIZE, \ 175 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 176 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 177 .trans.base_params = &iwl2030_base_params, \ 178 .eeprom_params = &iwl20x0_eeprom_params, \ 179 .led_mode = IWL_LED_RF_STATE, \ 180 .rx_with_siso_diversity = true, \ 181 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 182 183const struct iwl_cfg iwl135_bgn_cfg = { 184 .name = "Intel(R) Centrino(R) Wireless-N 135 BGN", 185 IWL_DEVICE_135, 186 .ht_params = &iwl2000_ht_params, 187}; 188 189MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_MAX)); 190MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_MAX)); 191MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_MAX)); 192MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_MAX)); 193