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) 2015-2017 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) 2015-2017 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 34 59 60 /* Lowest firmware API version supported */ 61 #define IWL9000_UCODE_API_MIN 30 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 IWL9000RFB_FW_PRE "iwlwifi-9000-pu-a0-jf-b0-" 77 #define IWL9260A_FW_PRE "iwlwifi-9260-th-a0-jf-a0-" 78 #define IWL9260B_FW_PRE "iwlwifi-9260-th-b0-jf-b0-" 79 #define IWL9000_MODULE_FIRMWARE(api) \ 80 IWL9000_FW_PRE "-" __stringify(api) ".ucode" 81 #define IWL9000RFB_MODULE_FIRMWARE(api) \ 82 IWL9000RFB_FW_PRE "-" __stringify(api) ".ucode" 83 #define IWL9260A_MODULE_FIRMWARE(api) \ 84 IWL9260A_FW_PRE "-" __stringify(api) ".ucode" 85 #define IWL9260B_MODULE_FIRMWARE(api) \ 86 IWL9260B_FW_PRE "-" __stringify(api) ".ucode" 87 88 #define NVM_HW_SECTION_NUM_FAMILY_9000 10 89 90 static const struct iwl_base_params iwl9000_base_params = { 91 .eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_9000, 92 .num_of_queues = 31, 93 .shadow_ram_support = true, 94 .led_compensation = 57, 95 .wd_timeout = IWL_LONG_WD_TIMEOUT, 96 .max_event_log_size = 512, 97 .shadow_reg_enable = true, 98 .pcie_l1_allowed = true, 99 }; 100 101 static const struct iwl_ht_params iwl9000_ht_params = { 102 .stbc = true, 103 .ldpc = true, 104 .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ), 105 }; 106 107 static const struct iwl_tt_params iwl9000_tt_params = { 108 .ct_kill_entry = 115, 109 .ct_kill_exit = 93, 110 .ct_kill_duration = 5, 111 .dynamic_smps_entry = 111, 112 .dynamic_smps_exit = 107, 113 .tx_protection_entry = 112, 114 .tx_protection_exit = 105, 115 .tx_backoff = { 116 {.temperature = 110, .backoff = 200}, 117 {.temperature = 111, .backoff = 600}, 118 {.temperature = 112, .backoff = 1200}, 119 {.temperature = 113, .backoff = 2000}, 120 {.temperature = 114, .backoff = 4000}, 121 }, 122 .support_ct_kill = true, 123 .support_dynamic_smps = true, 124 .support_tx_protection = true, 125 .support_tx_backoff = true, 126 }; 127 128 #define IWL_DEVICE_9000 \ 129 .ucode_api_max = IWL9000_UCODE_API_MAX, \ 130 .ucode_api_min = IWL9000_UCODE_API_MIN, \ 131 .device_family = IWL_DEVICE_FAMILY_9000, \ 132 .max_inst_size = IWL60_RTC_INST_SIZE, \ 133 .max_data_size = IWL60_RTC_DATA_SIZE, \ 134 .base_params = &iwl9000_base_params, \ 135 .led_mode = IWL_LED_RF_STATE, \ 136 .nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_9000, \ 137 .non_shared_ant = ANT_A, \ 138 .dccm_offset = IWL9000_DCCM_OFFSET, \ 139 .dccm_len = IWL9000_DCCM_LEN, \ 140 .dccm2_offset = IWL9000_DCCM2_OFFSET, \ 141 .dccm2_len = IWL9000_DCCM2_LEN, \ 142 .smem_offset = IWL9000_SMEM_OFFSET, \ 143 .smem_len = IWL9000_SMEM_LEN, \ 144 .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, \ 145 .thermal_params = &iwl9000_tt_params, \ 146 .apmg_not_supported = true, \ 147 .mq_rx_supported = true, \ 148 .vht_mu_mimo_supported = true, \ 149 .mac_addr_from_csr = true, \ 150 .rf_id = true, \ 151 .nvm_type = IWL_NVM_EXT, \ 152 .dbgc_supported = true, \ 153 .min_umac_error_event_table = 0x800000 154 155 const struct iwl_cfg iwl9160_2ac_cfg = { 156 .name = "Intel(R) Dual Band Wireless AC 9160", 157 .fw_name_pre = IWL9260A_FW_PRE, 158 .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, 159 IWL_DEVICE_9000, 160 .ht_params = &iwl9000_ht_params, 161 .nvm_ver = IWL9000_NVM_VERSION, 162 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 163 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 164 }; 165 166 const struct iwl_cfg iwl9260_2ac_cfg = { 167 .name = "Intel(R) Dual Band Wireless AC 9260", 168 .fw_name_pre = IWL9260A_FW_PRE, 169 .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, 170 IWL_DEVICE_9000, 171 .ht_params = &iwl9000_ht_params, 172 .nvm_ver = IWL9000_NVM_VERSION, 173 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 174 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 175 }; 176 177 const struct iwl_cfg iwl9270_2ac_cfg = { 178 .name = "Intel(R) Dual Band Wireless AC 9270", 179 .fw_name_pre = IWL9260A_FW_PRE, 180 .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, 181 IWL_DEVICE_9000, 182 .ht_params = &iwl9000_ht_params, 183 .nvm_ver = IWL9000_NVM_VERSION, 184 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 185 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 186 }; 187 188 const struct iwl_cfg iwl9460_2ac_cfg = { 189 .name = "Intel(R) Dual Band Wireless AC 9460", 190 .fw_name_pre = IWL9260A_FW_PRE, 191 .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, 192 IWL_DEVICE_9000, 193 .ht_params = &iwl9000_ht_params, 194 .nvm_ver = IWL9000_NVM_VERSION, 195 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 196 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 197 .integrated = true, 198 }; 199 200 const struct iwl_cfg iwl9560_2ac_cfg = { 201 .name = "Intel(R) Dual Band Wireless AC 9560", 202 .fw_name_pre = IWL9260A_FW_PRE, 203 .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, 204 IWL_DEVICE_9000, 205 .ht_params = &iwl9000_ht_params, 206 .nvm_ver = IWL9000_NVM_VERSION, 207 .nvm_calib_ver = IWL9000_TX_POWER_VERSION, 208 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, 209 .integrated = true, 210 }; 211 212 MODULE_FIRMWARE(IWL9000_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); 213 MODULE_FIRMWARE(IWL9000RFB_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); 214 MODULE_FIRMWARE(IWL9260A_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); 215 MODULE_FIRMWARE(IWL9260B_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); 216