1 /****************************************************************************** 2 * 3 * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. 4 * Copyright(c) 2018 Intel Corporation 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of version 2 of the GNU General Public License as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 * 15 * You should have received a copy of the GNU General Public License along with 16 * this program; if not, write to the Free Software Foundation, Inc., 17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 18 * 19 * The full GNU General Public License is included in this distribution in the 20 * file called LICENSE. 21 * 22 * Contact Information: 23 * Intel Linux Wireless <linuxwifi@intel.com> 24 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 25 * 26 *****************************************************************************/ 27 28 #include <linux/module.h> 29 #include <linux/stringify.h> 30 #include "iwl-config.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 /* Lowest firmware API version supported */ 38 #define IWL1000_UCODE_API_MIN 1 39 #define IWL100_UCODE_API_MIN 5 40 41 /* EEPROM version */ 42 #define EEPROM_1000_TX_POWER_VERSION (4) 43 #define EEPROM_1000_EEPROM_VERSION (0x15C) 44 45 #define IWL1000_FW_PRE "iwlwifi-1000-" 46 #define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode" 47 48 #define IWL100_FW_PRE "iwlwifi-100-" 49 #define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode" 50 51 52 static const struct iwl_base_params iwl1000_base_params = { 53 .num_of_queues = IWLAGN_NUM_QUEUES, 54 .max_tfd_queue_size = 256, 55 .eeprom_size = OTP_LOW_IMAGE_SIZE, 56 .pll_cfg = true, 57 .max_ll_items = OTP_MAX_LL_ITEMS_1000, 58 .shadow_ram_support = false, 59 .led_compensation = 51, 60 .wd_timeout = IWL_WATCHDOG_DISABLED, 61 .max_event_log_size = 128, 62 .scd_chain_ext_wa = true, 63 }; 64 65 static const struct iwl_ht_params iwl1000_ht_params = { 66 .ht_greenfield_support = true, 67 .use_rts_for_aggregation = true, /* use rts/cts protection */ 68 .ht40_bands = BIT(NL80211_BAND_2GHZ), 69 }; 70 71 static const struct iwl_eeprom_params iwl1000_eeprom_params = { 72 .regulatory_bands = { 73 EEPROM_REG_BAND_1_CHANNELS, 74 EEPROM_REG_BAND_2_CHANNELS, 75 EEPROM_REG_BAND_3_CHANNELS, 76 EEPROM_REG_BAND_4_CHANNELS, 77 EEPROM_REG_BAND_5_CHANNELS, 78 EEPROM_REG_BAND_24_HT40_CHANNELS, 79 EEPROM_REGULATORY_BAND_NO_HT40, 80 } 81 }; 82 83 #define IWL_DEVICE_1000 \ 84 .fw_name_pre = IWL1000_FW_PRE, \ 85 .ucode_api_max = IWL1000_UCODE_API_MAX, \ 86 .ucode_api_min = IWL1000_UCODE_API_MIN, \ 87 .device_family = IWL_DEVICE_FAMILY_1000, \ 88 .max_inst_size = IWLAGN_RTC_INST_SIZE, \ 89 .max_data_size = IWLAGN_RTC_DATA_SIZE, \ 90 .nvm_ver = EEPROM_1000_EEPROM_VERSION, \ 91 .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ 92 .base_params = &iwl1000_base_params, \ 93 .eeprom_params = &iwl1000_eeprom_params, \ 94 .led_mode = IWL_LED_BLINK, \ 95 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \ 96 .csr = &iwl_csr_v1 97 98 const struct iwl_cfg iwl1000_bgn_cfg = { 99 .name = "Intel(R) Centrino(R) Wireless-N 1000 BGN", 100 IWL_DEVICE_1000, 101 .ht_params = &iwl1000_ht_params, 102 }; 103 104 const struct iwl_cfg iwl1000_bg_cfg = { 105 .name = "Intel(R) Centrino(R) Wireless-N 1000 BG", 106 IWL_DEVICE_1000, 107 }; 108 109 #define IWL_DEVICE_100 \ 110 .fw_name_pre = IWL100_FW_PRE, \ 111 .ucode_api_max = IWL100_UCODE_API_MAX, \ 112 .ucode_api_min = IWL100_UCODE_API_MIN, \ 113 .device_family = IWL_DEVICE_FAMILY_100, \ 114 .max_inst_size = IWLAGN_RTC_INST_SIZE, \ 115 .max_data_size = IWLAGN_RTC_DATA_SIZE, \ 116 .nvm_ver = EEPROM_1000_EEPROM_VERSION, \ 117 .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ 118 .base_params = &iwl1000_base_params, \ 119 .eeprom_params = &iwl1000_eeprom_params, \ 120 .led_mode = IWL_LED_RF_STATE, \ 121 .rx_with_siso_diversity = true, \ 122 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \ 123 .csr = &iwl_csr_v1 124 125 const struct iwl_cfg iwl100_bgn_cfg = { 126 .name = "Intel(R) Centrino(R) Wireless-N 100 BGN", 127 IWL_DEVICE_100, 128 .ht_params = &iwl1000_ht_params, 129 }; 130 131 const struct iwl_cfg iwl100_bg_cfg = { 132 .name = "Intel(R) Centrino(R) Wireless-N 100 BG", 133 IWL_DEVICE_100, 134 }; 135 136 MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX)); 137 MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX)); 138