1 /****************************************************************************** 2 * 3 * This file is provided under a dual BSD/GPLv2 license. When using or 4 * redistributing this file, you may do so under either license. 5 * 6 * GPL LICENSE SUMMARY 7 * 8 * Copyright(c) 2015-2016 Intel Deutschland GmbH 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of version 2 of the GNU General Public License as 12 * published by the Free Software Foundation. 13 * 14 * This program is distributed in the hope that it will be useful, but 15 * WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * General Public License for more details. 18 * 19 * BSD LICENSE 20 * 21 * Copyright(c) 2015-2016 Intel Deutschland GmbH 22 * All rights reserved. 23 * 24 * Redistribution and use in source and binary forms, with or without 25 * modification, are permitted provided that the following conditions 26 * are met: 27 * 28 * * Redistributions of source code must retain the above copyright 29 * notice, this list of conditions and the following disclaimer. 30 * * Redistributions in binary form must reproduce the above copyright 31 * notice, this list of conditions and the following disclaimer in 32 * the documentation and/or other materials provided with the 33 * distribution. 34 * * Neither the name Intel Corporation nor the names of its 35 * contributors may be used to endorse or promote products derived 36 * from this software without specific prior written permission. 37 * 38 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 39 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 40 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 41 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 42 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 43 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 44 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 45 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 46 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 47 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 48 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 49 * 50 *****************************************************************************/ 51 52 #include <linux/module.h> 53 #include <linux/stringify.h> 54 #include "iwl-config.h" 55 #include "iwl-agn-hw.h" 56 57 /* Highest firmware API version supported */ 58 #define IWL9000_UCODE_API_MAX 26 59 60 /* Lowest firmware API version supported */ 61 #define IWL9000_UCODE_API_MIN 17 62 63 /* NVM versions */ 64 #define IWL9000_NVM_VERSION 0x0a1d 65 #define IWL9000_TX_POWER_VERSION 0xffff /* meaningless */ 66 67 /* Memory offsets and lengths */ 68 #define IWL9000_DCCM_OFFSET 0x800000 69 #define IWL9000_DCCM_LEN 0x18000 70 #define IWL9000_DCCM2_OFFSET 0x880000 71 #define IWL9000_DCCM2_LEN 0x8000 72 #define IWL9000_SMEM_OFFSET 0x400000 73 #define IWL9000_SMEM_LEN 0x68000 74 75 #define IWL9000_FW_PRE "iwlwifi-9000-pu-a0-jf-a0-" 76 #define IWL9260_FW_PRE "iwlwifi-9260-th-a0-jf-a0-" 77 #define IWL9000LC_FW_PRE "iwlwifi-9000-pu-a0-lc-a0-" 78 #define IWL9000_MODULE_FIRMWARE(api) \ 79 IWL9000_FW_PRE "-" __stringify(api) ".ucode" 80 #define IWL9260_MODULE_FIRMWARE(api) \ 81 IWL9260_FW_PRE "-" __stringify(api) ".ucode" 82 #define IWL9000LC_MODULE_FIRMWARE(api) \ 83 IWL9000LC_FW_PRE "-" __stringify(api) ".ucode" 84 85 #define NVM_HW_SECTION_NUM_FAMILY_9000 10 86 87 static const struct iwl_base_params iwl9000_base_params = { 88 .eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_9000, 89 .num_of_queues = 31, 90 .shadow_ram_support = true, 91 .led_compensation = 57, 92 .wd_timeout = IWL_LONG_WD_TIMEOUT, 93 .max_event_log_size = 512, 94 .shadow_reg_enable = true, 95 .pcie_l1_allowed = true, 96 }; 97 98 static const struct iwl_ht_params iwl9000_ht_params = { 99 .stbc = true, 100 .ldpc = true, 101 .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ), 102 }; 103 104 static const struct iwl_tt_params iwl9000_tt_params = { 105 .ct_kill_entry = 115, 106 .ct_kill_exit = 93, 107 .ct_kill_duration = 5, 108 .dynamic_smps_entry = 111, 109 .dynamic_smps_exit = 107, 110 .tx_protection_entry = 112, 111 .tx_protection_exit = 105, 112 .tx_backoff = { 113 {.temperature = 110, .backoff = 200}, 114 {.temperature = 111, .backoff = 600}, 115 {.temperature = 112, .backoff = 1200}, 116 {.temperature = 113, .backoff = 2000}, 117 {.temperature = 114, .backoff = 4000}, 118 }, 119 .support_ct_kill = true, 120 .support_dynamic_smps = true, 121 .support_tx_protection = true, 122 .support_tx_backoff = true, 123 }; 124 125 #define IWL_DEVICE_9000 \ 126 .ucode_api_max = IWL9000_UCODE_API_MAX, \ 127 .ucode_api_min = IWL9000_UCODE_API_MIN, \ 128 .device_family = IWL_DEVICE_FAMILY_8000, \ 129 .max_inst_size = IWL60_RTC_INST_SIZE, \ 130 .max_data_size = IWL60_RTC_DATA_SIZE, \ 131 .base_params = &iwl9000_base_params, \ 132 .led_mode = IWL_LED_RF_STATE, \ 133 .nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_9000, \ 134 .non_shared_ant = ANT_A, \ 135 .dccm_offset = IWL9000_DCCM_OFFSET, \ 136 .dccm_len = IWL9000_DCCM_LEN, \ 137 .dccm2_offset = IWL9000_DCCM2_OFFSET, \ 138 .dccm2_len = IWL9000_DCCM2_LEN, \ 139 .smem_offset = IWL9000_SMEM_OFFSET, \ 140 .smem_len = IWL9000_SMEM_LEN, \ 141 .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, \ 142 .thermal_params = &iwl9000_tt_params, \ 143 .apmg_not_supported = true, \ 144 .mq_rx_supported = true, \ 145 .vht_mu_mimo_supported = true, \ 146 .mac_addr_from_csr = true, \ 147 .rf_id = true 148 149 const struct iwl_cfg iwl9160_2ac_cfg = { 150 .name = "Intel(R) Dual Band Wireless AC 9160", 151 .fw_name_pre = IWL9260_FW_PRE, 152 IWL_DEVICE_9000, 153 .ht_params = &iwl9000_ht_params, 154 .nvm_ver = IWL9000_NVM_VERSION, 155 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 156 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 157 }; 158 159 const struct iwl_cfg iwl9260_2ac_cfg = { 160 .name = "Intel(R) Dual Band Wireless AC 9260", 161 .fw_name_pre = IWL9260_FW_PRE, 162 IWL_DEVICE_9000, 163 .ht_params = &iwl9000_ht_params, 164 .nvm_ver = IWL9000_NVM_VERSION, 165 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 166 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 167 }; 168 169 const struct iwl_cfg iwl9270_2ac_cfg = { 170 .name = "Intel(R) Dual Band Wireless AC 9270", 171 .fw_name_pre = IWL9260_FW_PRE, 172 IWL_DEVICE_9000, 173 .ht_params = &iwl9000_ht_params, 174 .nvm_ver = IWL9000_NVM_VERSION, 175 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 176 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 177 }; 178 179 const struct iwl_cfg iwl9460_2ac_cfg = { 180 .name = "Intel(R) Dual Band Wireless AC 9460", 181 .fw_name_pre = IWL9000_FW_PRE, 182 IWL_DEVICE_9000, 183 .ht_params = &iwl9000_ht_params, 184 .nvm_ver = IWL9000_NVM_VERSION, 185 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 186 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 187 .integrated = true, 188 }; 189 190 const struct iwl_cfg iwl9560_2ac_cfg = { 191 .name = "Intel(R) Dual Band Wireless AC 9560", 192 .fw_name_pre = IWL9000_FW_PRE, 193 IWL_DEVICE_9000, 194 .ht_params = &iwl9000_ht_params, 195 .nvm_ver = IWL9000_NVM_VERSION, 196 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 197 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 198 .integrated = true, 199 }; 200 201 /* 202 * TODO the struct below is for internal testing only this should be 203 * removed by EO 2016~ 204 */ 205 const struct iwl_cfg iwl9000lc_2ac_cfg = { 206 .name = "Intel(R) Dual Band Wireless AC 9000", 207 .fw_name_pre = IWL9000LC_FW_PRE, 208 IWL_DEVICE_9000, 209 .ht_params = &iwl9000_ht_params, 210 .nvm_ver = IWL9000_NVM_VERSION, 211 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 212 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 213 .integrated = true, 214 }; 215 216 MODULE_FIRMWARE(IWL9000_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); 217 MODULE_FIRMWARE(IWL9260_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); 218 MODULE_FIRMWARE(IWL9000LC_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); 219