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 68static 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 82static 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 95static 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 101static 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 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 128 129 130const struct iwl_cfg iwl2000_2bgn_cfg = { 131 .name = "Intel(R) Centrino(R) Wireless-N 2200 BGN", 132 IWL_DEVICE_2000, 133 .ht_params = &iwl2000_ht_params, 134}; 135 136const struct iwl_cfg iwl2000_2bgn_d_cfg = { 137 .name = "Intel(R) Centrino(R) Wireless-N 2200D BGN", 138 IWL_DEVICE_2000, 139 .ht_params = &iwl2000_ht_params, 140}; 141 142#define IWL_DEVICE_2030 \ 143 .fw_name_pre = IWL2030_FW_PRE, \ 144 .ucode_api_max = IWL2030_UCODE_API_MAX, \ 145 .ucode_api_ok = IWL2030_UCODE_API_OK, \ 146 .ucode_api_min = IWL2030_UCODE_API_MIN, \ 147 .device_family = IWL_DEVICE_FAMILY_2030, \ 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 .base_params = &iwl2030_base_params, \ 153 .eeprom_params = &iwl20x0_eeprom_params, \ 154 .led_mode = IWL_LED_RF_STATE, \ 155 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 156 157const struct iwl_cfg iwl2030_2bgn_cfg = { 158 .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN", 159 IWL_DEVICE_2030, 160 .ht_params = &iwl2000_ht_params, 161}; 162 163#define IWL_DEVICE_105 \ 164 .fw_name_pre = IWL105_FW_PRE, \ 165 .ucode_api_max = IWL105_UCODE_API_MAX, \ 166 .ucode_api_ok = IWL105_UCODE_API_OK, \ 167 .ucode_api_min = IWL105_UCODE_API_MIN, \ 168 .device_family = IWL_DEVICE_FAMILY_105, \ 169 .max_inst_size = IWL60_RTC_INST_SIZE, \ 170 .max_data_size = IWL60_RTC_DATA_SIZE, \ 171 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 172 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 173 .base_params = &iwl2000_base_params, \ 174 .eeprom_params = &iwl20x0_eeprom_params, \ 175 .led_mode = IWL_LED_RF_STATE, \ 176 .rx_with_siso_diversity = true, \ 177 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 178 179const struct iwl_cfg iwl105_bgn_cfg = { 180 .name = "Intel(R) Centrino(R) Wireless-N 105 BGN", 181 IWL_DEVICE_105, 182 .ht_params = &iwl2000_ht_params, 183}; 184 185const struct iwl_cfg iwl105_bgn_d_cfg = { 186 .name = "Intel(R) Centrino(R) Wireless-N 105D BGN", 187 IWL_DEVICE_105, 188 .ht_params = &iwl2000_ht_params, 189}; 190 191#define IWL_DEVICE_135 \ 192 .fw_name_pre = IWL135_FW_PRE, \ 193 .ucode_api_max = IWL135_UCODE_API_MAX, \ 194 .ucode_api_ok = IWL135_UCODE_API_OK, \ 195 .ucode_api_min = IWL135_UCODE_API_MIN, \ 196 .device_family = IWL_DEVICE_FAMILY_135, \ 197 .max_inst_size = IWL60_RTC_INST_SIZE, \ 198 .max_data_size = IWL60_RTC_DATA_SIZE, \ 199 .nvm_ver = EEPROM_2000_EEPROM_VERSION, \ 200 .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ 201 .base_params = &iwl2030_base_params, \ 202 .eeprom_params = &iwl20x0_eeprom_params, \ 203 .led_mode = IWL_LED_RF_STATE, \ 204 .rx_with_siso_diversity = true, \ 205 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 206 207const struct iwl_cfg iwl135_bgn_cfg = { 208 .name = "Intel(R) Centrino(R) Wireless-N 135 BGN", 209 IWL_DEVICE_135, 210 .ht_params = &iwl2000_ht_params, 211}; 212 213MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_OK)); 214MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_OK)); 215MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_OK)); 216MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_OK)); 217