drivers/net/wireless/intel/iwlwifi/cfg/7000.c

   1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
   2 /*
   3  * Copyright (C) 2012-2014, 2018-2020, 2023 Intel Corporation
   4  * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
   5  * Copyright (C) 2015 Intel Deutschland GmbH
   6  */
   7 #include <linux/module.h>
   8 #include <linux/stringify.h>
   9 #include "iwl-config.h"
  10
  11 /* Highest firmware API version supported */
  12 #define IWL7260_UCODE_API_MAX   17
  13 #define IWL7265_UCODE_API_MAX   17
  14 #define IWL7265D_UCODE_API_MAX  29
  15 #define IWL3168_UCODE_API_MAX   29
  16
  17 /* Lowest firmware API version supported */
  18 #define IWL7260_UCODE_API_MIN   17
  19 #define IWL7265_UCODE_API_MIN   17
  20 #define IWL7265D_UCODE_API_MIN  22
  21 #define IWL3168_UCODE_API_MIN   22
  22
  23 /* NVM versions */
  24 #define IWL7260_NVM_VERSION             0x0a1d
  25 #define IWL3160_NVM_VERSION             0x709
  26 #define IWL3165_NVM_VERSION             0x709
  27 #define IWL3168_NVM_VERSION             0xd01
  28 #define IWL7265_NVM_VERSION             0x0a1d
  29 #define IWL7265D_NVM_VERSION            0x0c11
  30
  31 /* DCCM offsets and lengths */
  32 #define IWL7000_DCCM_OFFSET             0x800000
  33 #define IWL7260_DCCM_LEN                0x14000
  34 #define IWL3160_DCCM_LEN                0x10000
  35 #define IWL7265_DCCM_LEN                0x17A00
  36
  37 #define IWL7260_FW_PRE "iwlwifi-7260"
  38 #define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE "-" __stringify(api) ".ucode"
  39
  40 #define IWL3160_FW_PRE "iwlwifi-3160"
  41 #define IWL3160_MODULE_FIRMWARE(api) IWL3160_FW_PRE "-" __stringify(api) ".ucode"
  42
  43 #define IWL3168_FW_PRE "iwlwifi-3168"
  44 #define IWL3168_MODULE_FIRMWARE(api) IWL3168_FW_PRE "-" __stringify(api) ".ucode"
  45
  46 #define IWL7265_FW_PRE "iwlwifi-7265"
  47 #define IWL7265_MODULE_FIRMWARE(api) IWL7265_FW_PRE "-" __stringify(api) ".ucode"
  48
  49 #define IWL7265D_FW_PRE "iwlwifi-7265D"
  50 #define IWL7265D_MODULE_FIRMWARE(api) IWL7265D_FW_PRE "-" __stringify(api) ".ucode"
  51
  52 static const struct iwl_base_params iwl7000_base_params = {
  53         .eeprom_size = OTP_LOW_IMAGE_SIZE_16K,
  54         .num_of_queues = 31,
  55         .max_tfd_queue_size = 256,
  56         .shadow_ram_support = true,
  57         .led_compensation = 57,
  58         .wd_timeout = IWL_LONG_WD_TIMEOUT,
  59         .max_event_log_size = 512,
  60         .shadow_reg_enable = true,
  61         .pcie_l1_allowed = true,
  62         .apmg_wake_up_wa = true,
  63 };
  64
  65 static const struct iwl_tt_params iwl7000_high_temp_tt_params = {
  66         .ct_kill_entry = 118,
  67         .ct_kill_exit = 96,
  68         .ct_kill_duration = 5,
  69         .dynamic_smps_entry = 114,
  70         .dynamic_smps_exit = 110,
  71         .tx_protection_entry = 114,
  72         .tx_protection_exit = 108,
  73         .tx_backoff = {
  74                 {.temperature = 112, .backoff = 300},
  75                 {.temperature = 113, .backoff = 800},
  76                 {.temperature = 114, .backoff = 1500},
  77                 {.temperature = 115, .backoff = 3000},
  78                 {.temperature = 116, .backoff = 5000},
  79                 {.temperature = 117, .backoff = 10000},
  80         },
  81         .support_ct_kill = true,
  82         .support_dynamic_smps = true,
  83         .support_tx_protection = true,
  84         .support_tx_backoff = true,
  85 };
  86
  87 static const struct iwl_ht_params iwl7000_ht_params = {
  88         .stbc = true,
  89         .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
  90 };
  91
  92 #define IWL_DEVICE_7000_COMMON                                  \
  93         .trans.device_family = IWL_DEVICE_FAMILY_7000,          \
  94         .trans.base_params = &iwl7000_base_params,              \
  95         .led_mode = IWL_LED_RF_STATE,                           \
  96         .nvm_hw_section_num = 0,                                \
  97         .non_shared_ant = ANT_A,                                \
  98         .dccm_offset = IWL7000_DCCM_OFFSET
  99
 100 #define IWL_DEVICE_7000                                         \
 101         IWL_DEVICE_7000_COMMON,                                 \
 102         .ucode_api_max = IWL7260_UCODE_API_MAX,                 \
 103         .ucode_api_min = IWL7260_UCODE_API_MIN
 104
 105 #define IWL_DEVICE_7005                                         \
 106         IWL_DEVICE_7000_COMMON,                                 \
 107         .ucode_api_max = IWL7265_UCODE_API_MAX,                 \
 108         .ucode_api_min = IWL7265_UCODE_API_MIN
 109
 110 #define IWL_DEVICE_3008                                         \
 111         IWL_DEVICE_7000_COMMON,                                 \
 112         .ucode_api_max = IWL3168_UCODE_API_MAX,                 \
 113         .ucode_api_min = IWL3168_UCODE_API_MIN
 114
 115 #define IWL_DEVICE_7005D                                        \
 116         IWL_DEVICE_7000_COMMON,                                 \
 117         .ucode_api_max = IWL7265D_UCODE_API_MAX,                \
 118         .ucode_api_min = IWL7265D_UCODE_API_MIN
 119
 120 const struct iwl_cfg iwl7260_2ac_cfg = {
 121         .name = "Intel(R) Dual Band Wireless AC 7260",
 122         .fw_name_pre = IWL7260_FW_PRE,
 123         IWL_DEVICE_7000,
 124         .ht_params = &iwl7000_ht_params,
 125         .nvm_ver = IWL7260_NVM_VERSION,
 126         .host_interrupt_operation_mode = true,
 127         .lp_xtal_workaround = true,
 128         .dccm_len = IWL7260_DCCM_LEN,
 129 };
 130
 131 const struct iwl_cfg iwl7260_2ac_cfg_high_temp = {
 132         .name = "Intel(R) Dual Band Wireless AC 7260",
 133         .fw_name_pre = IWL7260_FW_PRE,
 134         IWL_DEVICE_7000,
 135         .ht_params = &iwl7000_ht_params,
 136         .nvm_ver = IWL7260_NVM_VERSION,
 137         .high_temp = true,
 138         .host_interrupt_operation_mode = true,
 139         .lp_xtal_workaround = true,
 140         .dccm_len = IWL7260_DCCM_LEN,
 141         .thermal_params = &iwl7000_high_temp_tt_params,
 142 };
 143
 144 const struct iwl_cfg iwl7260_2n_cfg = {
 145         .name = "Intel(R) Dual Band Wireless N 7260",
 146         .fw_name_pre = IWL7260_FW_PRE,
 147         IWL_DEVICE_7000,
 148         .ht_params = &iwl7000_ht_params,
 149         .nvm_ver = IWL7260_NVM_VERSION,
 150         .host_interrupt_operation_mode = true,
 151         .lp_xtal_workaround = true,
 152         .dccm_len = IWL7260_DCCM_LEN,
 153 };
 154
 155 const struct iwl_cfg iwl7260_n_cfg = {
 156         .name = "Intel(R) Wireless N 7260",
 157         .fw_name_pre = IWL7260_FW_PRE,
 158         IWL_DEVICE_7000,
 159         .ht_params = &iwl7000_ht_params,
 160         .nvm_ver = IWL7260_NVM_VERSION,
 161         .host_interrupt_operation_mode = true,
 162         .lp_xtal_workaround = true,
 163         .dccm_len = IWL7260_DCCM_LEN,
 164 };
 165
 166 const struct iwl_cfg iwl3160_2ac_cfg = {
 167         .name = "Intel(R) Dual Band Wireless AC 3160",
 168         .fw_name_pre = IWL3160_FW_PRE,
 169         IWL_DEVICE_7000,
 170         .ht_params = &iwl7000_ht_params,
 171         .nvm_ver = IWL3160_NVM_VERSION,
 172         .host_interrupt_operation_mode = true,
 173         .dccm_len = IWL3160_DCCM_LEN,
 174 };
 175
 176 const struct iwl_cfg iwl3160_2n_cfg = {
 177         .name = "Intel(R) Dual Band Wireless N 3160",
 178         .fw_name_pre = IWL3160_FW_PRE,
 179         IWL_DEVICE_7000,
 180         .ht_params = &iwl7000_ht_params,
 181         .nvm_ver = IWL3160_NVM_VERSION,
 182         .host_interrupt_operation_mode = true,
 183         .dccm_len = IWL3160_DCCM_LEN,
 184 };
 185
 186 const struct iwl_cfg iwl3160_n_cfg = {
 187         .name = "Intel(R) Wireless N 3160",
 188         .fw_name_pre = IWL3160_FW_PRE,
 189         IWL_DEVICE_7000,
 190         .ht_params = &iwl7000_ht_params,
 191         .nvm_ver = IWL3160_NVM_VERSION,
 192         .host_interrupt_operation_mode = true,
 193         .dccm_len = IWL3160_DCCM_LEN,
 194 };
 195
 196 static const struct iwl_pwr_tx_backoff iwl7265_pwr_tx_backoffs[] = {
 197         {.pwr = 1600, .backoff = 0},
 198         {.pwr = 1300, .backoff = 467},
 199         {.pwr = 900,  .backoff = 1900},
 200         {.pwr = 800, .backoff = 2630},
 201         {.pwr = 700, .backoff = 3720},
 202         {.pwr = 600, .backoff = 5550},
 203         {.pwr = 500, .backoff = 9350},
 204         {0},
 205 };
 206
 207 static const struct iwl_ht_params iwl7265_ht_params = {
 208         .stbc = true,
 209         .ldpc = true,
 210         .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
 211 };
 212
 213 const struct iwl_cfg iwl3165_2ac_cfg = {
 214         .name = "Intel(R) Dual Band Wireless AC 3165",
 215         .fw_name_pre = IWL7265D_FW_PRE,
 216         IWL_DEVICE_7005D,
 217         .ht_params = &iwl7000_ht_params,
 218         .nvm_ver = IWL3165_NVM_VERSION,
 219         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 220         .dccm_len = IWL7265_DCCM_LEN,
 221 };
 222
 223 const struct iwl_cfg iwl3168_2ac_cfg = {
 224         .name = "Intel(R) Dual Band Wireless AC 3168",
 225         .fw_name_pre = IWL3168_FW_PRE,
 226         IWL_DEVICE_3008,
 227         .ht_params = &iwl7000_ht_params,
 228         .nvm_ver = IWL3168_NVM_VERSION,
 229         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 230         .dccm_len = IWL7265_DCCM_LEN,
 231         .nvm_type = IWL_NVM_SDP,
 232 };
 233
 234 const struct iwl_cfg iwl7265_2ac_cfg = {
 235         .name = "Intel(R) Dual Band Wireless AC 7265",
 236         .fw_name_pre = IWL7265_FW_PRE,
 237         IWL_DEVICE_7005,
 238         .ht_params = &iwl7265_ht_params,
 239         .nvm_ver = IWL7265_NVM_VERSION,
 240         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 241         .dccm_len = IWL7265_DCCM_LEN,
 242 };
 243
 244 const struct iwl_cfg iwl7265_2n_cfg = {
 245         .name = "Intel(R) Dual Band Wireless N 7265",
 246         .fw_name_pre = IWL7265_FW_PRE,
 247         IWL_DEVICE_7005,
 248         .ht_params = &iwl7265_ht_params,
 249         .nvm_ver = IWL7265_NVM_VERSION,
 250         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 251         .dccm_len = IWL7265_DCCM_LEN,
 252 };
 253
 254 const struct iwl_cfg iwl7265_n_cfg = {
 255         .name = "Intel(R) Wireless N 7265",
 256         .fw_name_pre = IWL7265_FW_PRE,
 257         IWL_DEVICE_7005,
 258         .ht_params = &iwl7265_ht_params,
 259         .nvm_ver = IWL7265_NVM_VERSION,
 260         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 261         .dccm_len = IWL7265_DCCM_LEN,
 262 };
 263
 264 const struct iwl_cfg iwl7265d_2ac_cfg = {
 265         .name = "Intel(R) Dual Band Wireless AC 7265",
 266         .fw_name_pre = IWL7265D_FW_PRE,
 267         IWL_DEVICE_7005D,
 268         .ht_params = &iwl7265_ht_params,
 269         .nvm_ver = IWL7265D_NVM_VERSION,
 270         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 271         .dccm_len = IWL7265_DCCM_LEN,
 272 };
 273
 274 const struct iwl_cfg iwl7265d_2n_cfg = {
 275         .name = "Intel(R) Dual Band Wireless N 7265",
 276         .fw_name_pre = IWL7265D_FW_PRE,
 277         IWL_DEVICE_7005D,
 278         .ht_params = &iwl7265_ht_params,
 279         .nvm_ver = IWL7265D_NVM_VERSION,
 280         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 281         .dccm_len = IWL7265_DCCM_LEN,
 282 };
 283
 284 const struct iwl_cfg iwl7265d_n_cfg = {
 285         .name = "Intel(R) Wireless N 7265",
 286         .fw_name_pre = IWL7265D_FW_PRE,
 287         IWL_DEVICE_7005D,
 288         .ht_params = &iwl7265_ht_params,
 289         .nvm_ver = IWL7265D_NVM_VERSION,
 290         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 291         .dccm_len = IWL7265_DCCM_LEN,
 292 };
 293
 294 MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_MAX));
 295 MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL7260_UCODE_API_MAX));
 296 MODULE_FIRMWARE(IWL3168_MODULE_FIRMWARE(IWL3168_UCODE_API_MAX));
 297 MODULE_FIRMWARE(IWL7265_MODULE_FIRMWARE(IWL7265_UCODE_API_MAX));
 298 MODULE_FIRMWARE(IWL7265D_MODULE_FIRMWARE(IWL7265D_UCODE_API_MAX));