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

   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) 2012 - 2014 Intel Corporation. All rights reserved.
   9  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  10  * Copyright(c) 2015        Intel Deutschland GmbH
  11  * Copyright(c) 2018 - 2019 Intel Corporation
  12  *
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of version 2 of the GNU General Public License as
  15  * published by the Free Software Foundation.
  16  *
  17  * This program is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * The full GNU General Public License is included in this distribution
  23  * in the file called COPYING.
  24  *
  25  * Contact Information:
  26  *  Intel Linux Wireless <linuxwifi@intel.com>
  27  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  28  *
  29  * BSD LICENSE
  30  *
  31  * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
  32  * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
  33  * Copyright(c) 2015        Intel Deutschland GmbH
  34  * Copyright(c) 2018 - 2019 Intel Corporation
  35  * All rights reserved.
  36  *
  37  * Redistribution and use in source and binary forms, with or without
  38  * modification, are permitted provided that the following conditions
  39  * are met:
  40  *
  41  *  * Redistributions of source code must retain the above copyright
  42  *    notice, this list of conditions and the following disclaimer.
  43  *  * Redistributions in binary form must reproduce the above copyright
  44  *    notice, this list of conditions and the following disclaimer in
  45  *    the documentation and/or other materials provided with the
  46  *    distribution.
  47  *  * Neither the name Intel Corporation nor the names of its
  48  *    contributors may be used to endorse or promote products derived
  49  *    from this software without specific prior written permission.
  50  *
  51  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  52  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  53  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  54  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  55  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  56  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  57  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  58  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  59  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  60  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  61  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  62  *
  63  *****************************************************************************/
  64
  65 #include <linux/module.h>
  66 #include <linux/stringify.h>
  67 #include "iwl-config.h"
  68
  69 /* Highest firmware API version supported */
  70 #define IWL7260_UCODE_API_MAX   17
  71 #define IWL7265_UCODE_API_MAX   17
  72 #define IWL7265D_UCODE_API_MAX  29
  73 #define IWL3168_UCODE_API_MAX   29
  74
  75 /* Lowest firmware API version supported */
  76 #define IWL7260_UCODE_API_MIN   17
  77 #define IWL7265_UCODE_API_MIN   17
  78 #define IWL7265D_UCODE_API_MIN  22
  79 #define IWL3168_UCODE_API_MIN   22
  80
  81 /* NVM versions */
  82 #define IWL7260_NVM_VERSION             0x0a1d
  83 #define IWL3160_NVM_VERSION             0x709
  84 #define IWL3165_NVM_VERSION             0x709
  85 #define IWL3168_NVM_VERSION             0xd01
  86 #define IWL7265_NVM_VERSION             0x0a1d
  87 #define IWL7265D_NVM_VERSION            0x0c11
  88
  89 /* DCCM offsets and lengths */
  90 #define IWL7000_DCCM_OFFSET             0x800000
  91 #define IWL7260_DCCM_LEN                0x14000
  92 #define IWL3160_DCCM_LEN                0x10000
  93 #define IWL7265_DCCM_LEN                0x17A00
  94
  95 #define IWL7260_FW_PRE "iwlwifi-7260-"
  96 #define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"
  97
  98 #define IWL3160_FW_PRE "iwlwifi-3160-"
  99 #define IWL3160_MODULE_FIRMWARE(api) IWL3160_FW_PRE __stringify(api) ".ucode"
 100
 101 #define IWL3168_FW_PRE "iwlwifi-3168-"
 102 #define IWL3168_MODULE_FIRMWARE(api) IWL3168_FW_PRE __stringify(api) ".ucode"
 103
 104 #define IWL7265_FW_PRE "iwlwifi-7265-"
 105 #define IWL7265_MODULE_FIRMWARE(api) IWL7265_FW_PRE __stringify(api) ".ucode"
 106
 107 #define IWL7265D_FW_PRE "iwlwifi-7265D-"
 108 #define IWL7265D_MODULE_FIRMWARE(api) IWL7265D_FW_PRE __stringify(api) ".ucode"
 109
 110 static const struct iwl_base_params iwl7000_base_params = {
 111         .eeprom_size = OTP_LOW_IMAGE_SIZE_16K,
 112         .num_of_queues = 31,
 113         .max_tfd_queue_size = 256,
 114         .shadow_ram_support = true,
 115         .led_compensation = 57,
 116         .wd_timeout = IWL_LONG_WD_TIMEOUT,
 117         .max_event_log_size = 512,
 118         .shadow_reg_enable = true,
 119         .pcie_l1_allowed = true,
 120         .apmg_wake_up_wa = true,
 121 };
 122
 123 static const struct iwl_tt_params iwl7000_high_temp_tt_params = {
 124         .ct_kill_entry = 118,
 125         .ct_kill_exit = 96,
 126         .ct_kill_duration = 5,
 127         .dynamic_smps_entry = 114,
 128         .dynamic_smps_exit = 110,
 129         .tx_protection_entry = 114,
 130         .tx_protection_exit = 108,
 131         .tx_backoff = {
 132                 {.temperature = 112, .backoff = 300},
 133                 {.temperature = 113, .backoff = 800},
 134                 {.temperature = 114, .backoff = 1500},
 135                 {.temperature = 115, .backoff = 3000},
 136                 {.temperature = 116, .backoff = 5000},
 137                 {.temperature = 117, .backoff = 10000},
 138         },
 139         .support_ct_kill = true,
 140         .support_dynamic_smps = true,
 141         .support_tx_protection = true,
 142         .support_tx_backoff = true,
 143 };
 144
 145 static const struct iwl_ht_params iwl7000_ht_params = {
 146         .stbc = true,
 147         .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
 148 };
 149
 150 #define IWL_DEVICE_7000_COMMON                                  \
 151         .trans.device_family = IWL_DEVICE_FAMILY_7000,          \
 152         .trans.base_params = &iwl7000_base_params,              \
 153         .led_mode = IWL_LED_RF_STATE,                           \
 154         .nvm_hw_section_num = 0,                                \
 155         .non_shared_ant = ANT_A,                                \
 156         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,    \
 157         .dccm_offset = IWL7000_DCCM_OFFSET
 158
 159 #define IWL_DEVICE_7000                                         \
 160         IWL_DEVICE_7000_COMMON,                                 \
 161         .ucode_api_max = IWL7260_UCODE_API_MAX,                 \
 162         .ucode_api_min = IWL7260_UCODE_API_MIN
 163
 164 #define IWL_DEVICE_7005                                         \
 165         IWL_DEVICE_7000_COMMON,                                 \
 166         .ucode_api_max = IWL7265_UCODE_API_MAX,                 \
 167         .ucode_api_min = IWL7265_UCODE_API_MIN
 168
 169 #define IWL_DEVICE_3008                                         \
 170         IWL_DEVICE_7000_COMMON,                                 \
 171         .ucode_api_max = IWL3168_UCODE_API_MAX,                 \
 172         .ucode_api_min = IWL3168_UCODE_API_MIN
 173
 174 #define IWL_DEVICE_7005D                                        \
 175         IWL_DEVICE_7000_COMMON,                                 \
 176         .ucode_api_max = IWL7265D_UCODE_API_MAX,                \
 177         .ucode_api_min = IWL7265D_UCODE_API_MIN
 178
 179 const struct iwl_cfg iwl7260_2ac_cfg = {
 180         .name = "Intel(R) Dual Band Wireless AC 7260",
 181         .fw_name_pre = IWL7260_FW_PRE,
 182         IWL_DEVICE_7000,
 183         .ht_params = &iwl7000_ht_params,
 184         .nvm_ver = IWL7260_NVM_VERSION,
 185         .host_interrupt_operation_mode = true,
 186         .lp_xtal_workaround = true,
 187         .dccm_len = IWL7260_DCCM_LEN,
 188 };
 189
 190 const struct iwl_cfg iwl7260_2ac_cfg_high_temp = {
 191         .name = "Intel(R) Dual Band Wireless AC 7260",
 192         .fw_name_pre = IWL7260_FW_PRE,
 193         IWL_DEVICE_7000,
 194         .ht_params = &iwl7000_ht_params,
 195         .nvm_ver = IWL7260_NVM_VERSION,
 196         .high_temp = true,
 197         .host_interrupt_operation_mode = true,
 198         .lp_xtal_workaround = true,
 199         .dccm_len = IWL7260_DCCM_LEN,
 200         .thermal_params = &iwl7000_high_temp_tt_params,
 201 };
 202
 203 const struct iwl_cfg iwl7260_2n_cfg = {
 204         .name = "Intel(R) Dual Band Wireless N 7260",
 205         .fw_name_pre = IWL7260_FW_PRE,
 206         IWL_DEVICE_7000,
 207         .ht_params = &iwl7000_ht_params,
 208         .nvm_ver = IWL7260_NVM_VERSION,
 209         .host_interrupt_operation_mode = true,
 210         .lp_xtal_workaround = true,
 211         .dccm_len = IWL7260_DCCM_LEN,
 212 };
 213
 214 const struct iwl_cfg iwl7260_n_cfg = {
 215         .name = "Intel(R) Wireless N 7260",
 216         .fw_name_pre = IWL7260_FW_PRE,
 217         IWL_DEVICE_7000,
 218         .ht_params = &iwl7000_ht_params,
 219         .nvm_ver = IWL7260_NVM_VERSION,
 220         .host_interrupt_operation_mode = true,
 221         .lp_xtal_workaround = true,
 222         .dccm_len = IWL7260_DCCM_LEN,
 223 };
 224
 225 const struct iwl_cfg iwl3160_2ac_cfg = {
 226         .name = "Intel(R) Dual Band Wireless AC 3160",
 227         .fw_name_pre = IWL3160_FW_PRE,
 228         IWL_DEVICE_7000,
 229         .ht_params = &iwl7000_ht_params,
 230         .nvm_ver = IWL3160_NVM_VERSION,
 231         .host_interrupt_operation_mode = true,
 232         .dccm_len = IWL3160_DCCM_LEN,
 233 };
 234
 235 const struct iwl_cfg iwl3160_2n_cfg = {
 236         .name = "Intel(R) Dual Band Wireless N 3160",
 237         .fw_name_pre = IWL3160_FW_PRE,
 238         IWL_DEVICE_7000,
 239         .ht_params = &iwl7000_ht_params,
 240         .nvm_ver = IWL3160_NVM_VERSION,
 241         .host_interrupt_operation_mode = true,
 242         .dccm_len = IWL3160_DCCM_LEN,
 243 };
 244
 245 const struct iwl_cfg iwl3160_n_cfg = {
 246         .name = "Intel(R) Wireless N 3160",
 247         .fw_name_pre = IWL3160_FW_PRE,
 248         IWL_DEVICE_7000,
 249         .ht_params = &iwl7000_ht_params,
 250         .nvm_ver = IWL3160_NVM_VERSION,
 251         .host_interrupt_operation_mode = true,
 252         .dccm_len = IWL3160_DCCM_LEN,
 253 };
 254
 255 static const struct iwl_pwr_tx_backoff iwl7265_pwr_tx_backoffs[] = {
 256         {.pwr = 1600, .backoff = 0},
 257         {.pwr = 1300, .backoff = 467},
 258         {.pwr = 900,  .backoff = 1900},
 259         {.pwr = 800, .backoff = 2630},
 260         {.pwr = 700, .backoff = 3720},
 261         {.pwr = 600, .backoff = 5550},
 262         {.pwr = 500, .backoff = 9350},
 263         {0},
 264 };
 265
 266 static const struct iwl_ht_params iwl7265_ht_params = {
 267         .stbc = true,
 268         .ldpc = true,
 269         .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
 270 };
 271
 272 const struct iwl_cfg iwl3165_2ac_cfg = {
 273         .name = "Intel(R) Dual Band Wireless AC 3165",
 274         .fw_name_pre = IWL7265D_FW_PRE,
 275         IWL_DEVICE_7005D,
 276         .ht_params = &iwl7000_ht_params,
 277         .nvm_ver = IWL3165_NVM_VERSION,
 278         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 279         .dccm_len = IWL7265_DCCM_LEN,
 280 };
 281
 282 const struct iwl_cfg iwl3168_2ac_cfg = {
 283         .name = "Intel(R) Dual Band Wireless AC 3168",
 284         .fw_name_pre = IWL3168_FW_PRE,
 285         IWL_DEVICE_3008,
 286         .ht_params = &iwl7000_ht_params,
 287         .nvm_ver = IWL3168_NVM_VERSION,
 288         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 289         .dccm_len = IWL7265_DCCM_LEN,
 290         .nvm_type = IWL_NVM_SDP,
 291 };
 292
 293 const struct iwl_cfg iwl7265_2ac_cfg = {
 294         .name = "Intel(R) Dual Band Wireless AC 7265",
 295         .fw_name_pre = IWL7265_FW_PRE,
 296         IWL_DEVICE_7005,
 297         .ht_params = &iwl7265_ht_params,
 298         .nvm_ver = IWL7265_NVM_VERSION,
 299         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 300         .dccm_len = IWL7265_DCCM_LEN,
 301 };
 302
 303 const struct iwl_cfg iwl7265_2n_cfg = {
 304         .name = "Intel(R) Dual Band Wireless N 7265",
 305         .fw_name_pre = IWL7265_FW_PRE,
 306         IWL_DEVICE_7005,
 307         .ht_params = &iwl7265_ht_params,
 308         .nvm_ver = IWL7265_NVM_VERSION,
 309         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 310         .dccm_len = IWL7265_DCCM_LEN,
 311 };
 312
 313 const struct iwl_cfg iwl7265_n_cfg = {
 314         .name = "Intel(R) Wireless N 7265",
 315         .fw_name_pre = IWL7265_FW_PRE,
 316         IWL_DEVICE_7005,
 317         .ht_params = &iwl7265_ht_params,
 318         .nvm_ver = IWL7265_NVM_VERSION,
 319         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 320         .dccm_len = IWL7265_DCCM_LEN,
 321 };
 322
 323 const struct iwl_cfg iwl7265d_2ac_cfg = {
 324         .name = "Intel(R) Dual Band Wireless AC 7265",
 325         .fw_name_pre = IWL7265D_FW_PRE,
 326         IWL_DEVICE_7005D,
 327         .ht_params = &iwl7265_ht_params,
 328         .nvm_ver = IWL7265D_NVM_VERSION,
 329         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 330         .dccm_len = IWL7265_DCCM_LEN,
 331 };
 332
 333 const struct iwl_cfg iwl7265d_2n_cfg = {
 334         .name = "Intel(R) Dual Band Wireless N 7265",
 335         .fw_name_pre = IWL7265D_FW_PRE,
 336         IWL_DEVICE_7005D,
 337         .ht_params = &iwl7265_ht_params,
 338         .nvm_ver = IWL7265D_NVM_VERSION,
 339         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 340         .dccm_len = IWL7265_DCCM_LEN,
 341 };
 342
 343 const struct iwl_cfg iwl7265d_n_cfg = {
 344         .name = "Intel(R) Wireless N 7265",
 345         .fw_name_pre = IWL7265D_FW_PRE,
 346         IWL_DEVICE_7005D,
 347         .ht_params = &iwl7265_ht_params,
 348         .nvm_ver = IWL7265D_NVM_VERSION,
 349         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 350         .dccm_len = IWL7265_DCCM_LEN,
 351 };
 352
 353 MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_MAX));
 354 MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL7260_UCODE_API_MAX));
 355 MODULE_FIRMWARE(IWL3168_MODULE_FIRMWARE(IWL3168_UCODE_API_MAX));
 356 MODULE_FIRMWARE(IWL7265_MODULE_FIRMWARE(IWL7265_UCODE_API_MAX));
 357 MODULE_FIRMWARE(IWL7265D_MODULE_FIRMWARE(IWL7265D_UCODE_API_MAX));