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-csr.h" 31 #include "iwl-agn-hw.h" 32 33 /* Highest firmware API version supported */ 34 #define IWL1000_UCODE_API_MAX 5 35 #define IWL100_UCODE_API_MAX 5 36 37 /* Oldest version we won't warn about */ 38 #define IWL1000_UCODE_API_OK 5 39 #define IWL100_UCODE_API_OK 5 40 41 /* Lowest firmware API version supported */ 42 #define IWL1000_UCODE_API_MIN 1 43 #define IWL100_UCODE_API_MIN 5 44 45 /* EEPROM version */ 46 #define EEPROM_1000_TX_POWER_VERSION (4) 47 #define EEPROM_1000_EEPROM_VERSION (0x15C) 48 49 #define IWL1000_FW_PRE "iwlwifi-1000-" 50 #define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode" 51 52 #define IWL100_FW_PRE "iwlwifi-100-" 53 #define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode" 54 55 56 static const struct iwl_base_params iwl1000_base_params = { 57 .num_of_queues = IWLAGN_NUM_QUEUES, 58 .eeprom_size = OTP_LOW_IMAGE_SIZE, 59 .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, 60 .max_ll_items = OTP_MAX_LL_ITEMS_1000, 61 .shadow_ram_support = false, 62 .led_compensation = 51, 63 .wd_timeout = IWL_WATCHDOG_DISABLED, 64 .max_event_log_size = 128, 65 .scd_chain_ext_wa = true, 66 }; 67 68 static const struct iwl_ht_params iwl1000_ht_params = { 69 .ht_greenfield_support = true, 70 .use_rts_for_aggregation = true, /* use rts/cts protection */ 71 .ht40_bands = BIT(IEEE80211_BAND_2GHZ), 72 }; 73 74 static const struct iwl_eeprom_params iwl1000_eeprom_params = { 75 .regulatory_bands = { 76 EEPROM_REG_BAND_1_CHANNELS, 77 EEPROM_REG_BAND_2_CHANNELS, 78 EEPROM_REG_BAND_3_CHANNELS, 79 EEPROM_REG_BAND_4_CHANNELS, 80 EEPROM_REG_BAND_5_CHANNELS, 81 EEPROM_REG_BAND_24_HT40_CHANNELS, 82 EEPROM_REGULATORY_BAND_NO_HT40, 83 } 84 }; 85 86 #define IWL_DEVICE_1000 \ 87 .fw_name_pre = IWL1000_FW_PRE, \ 88 .ucode_api_max = IWL1000_UCODE_API_MAX, \ 89 .ucode_api_ok = IWL1000_UCODE_API_OK, \ 90 .ucode_api_min = IWL1000_UCODE_API_MIN, \ 91 .device_family = IWL_DEVICE_FAMILY_1000, \ 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 .base_params = &iwl1000_base_params, \ 97 .eeprom_params = &iwl1000_eeprom_params, \ 98 .led_mode = IWL_LED_BLINK, \ 99 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 100 101 const struct iwl_cfg iwl1000_bgn_cfg = { 102 .name = "Intel(R) Centrino(R) Wireless-N 1000 BGN", 103 IWL_DEVICE_1000, 104 .ht_params = &iwl1000_ht_params, 105 }; 106 107 const struct iwl_cfg iwl1000_bg_cfg = { 108 .name = "Intel(R) Centrino(R) Wireless-N 1000 BG", 109 IWL_DEVICE_1000, 110 }; 111 112 #define IWL_DEVICE_100 \ 113 .fw_name_pre = IWL100_FW_PRE, \ 114 .ucode_api_max = IWL100_UCODE_API_MAX, \ 115 .ucode_api_ok = IWL100_UCODE_API_OK, \ 116 .ucode_api_min = IWL100_UCODE_API_MIN, \ 117 .device_family = IWL_DEVICE_FAMILY_100, \ 118 .max_inst_size = IWLAGN_RTC_INST_SIZE, \ 119 .max_data_size = IWLAGN_RTC_DATA_SIZE, \ 120 .nvm_ver = EEPROM_1000_EEPROM_VERSION, \ 121 .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ 122 .base_params = &iwl1000_base_params, \ 123 .eeprom_params = &iwl1000_eeprom_params, \ 124 .led_mode = IWL_LED_RF_STATE, \ 125 .rx_with_siso_diversity = true, \ 126 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K 127 128 const struct iwl_cfg iwl100_bgn_cfg = { 129 .name = "Intel(R) Centrino(R) Wireless-N 100 BGN", 130 IWL_DEVICE_100, 131 .ht_params = &iwl1000_ht_params, 132 }; 133 134 const struct iwl_cfg iwl100_bg_cfg = { 135 .name = "Intel(R) Centrino(R) Wireless-N 100 BG", 136 IWL_DEVICE_100, 137 }; 138 139 MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_OK)); 140 MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_OK)); 141