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        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
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  20  * General Public License for more details.
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  23  * in the file called COPYING.
  24  *
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  27  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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  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        Intel Corporation
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  38  * modification, are permitted provided that the following conditions
  39  * are met:
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  41  *  * Redistributions of source code must retain the above copyright
  42  *    notice, this list of conditions and the following disclaimer.
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  44  *    notice, this list of conditions and the following disclaimer in
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  46  *    distribution.
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  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
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  61  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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  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 IWL7260_TX_POWER_VERSION        0xffff /* meaningless */
  84 #define IWL3160_NVM_VERSION             0x709
  85 #define IWL3160_TX_POWER_VERSION        0xffff /* meaningless */
  86 #define IWL3165_NVM_VERSION             0x709
  87 #define IWL3165_TX_POWER_VERSION        0xffff /* meaningless */
  88 #define IWL3168_NVM_VERSION             0xd01
  89 #define IWL3168_TX_POWER_VERSION        0xffff /* meaningless */
  90 #define IWL7265_NVM_VERSION             0x0a1d
  91 #define IWL7265_TX_POWER_VERSION        0xffff /* meaningless */
  92 #define IWL7265D_NVM_VERSION            0x0c11
  93 #define IWL7265_TX_POWER_VERSION        0xffff /* meaningless */
  94
  95 /* DCCM offsets and lengths */
  96 #define IWL7000_DCCM_OFFSET             0x800000
  97 #define IWL7260_DCCM_LEN                0x14000
  98 #define IWL3160_DCCM_LEN                0x10000
  99 #define IWL7265_DCCM_LEN                0x17A00
 100
 101 #define IWL7260_FW_PRE "iwlwifi-7260-"
 102 #define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"
 103
 104 #define IWL3160_FW_PRE "iwlwifi-3160-"
 105 #define IWL3160_MODULE_FIRMWARE(api) IWL3160_FW_PRE __stringify(api) ".ucode"
 106
 107 #define IWL3168_FW_PRE "iwlwifi-3168-"
 108 #define IWL3168_MODULE_FIRMWARE(api) IWL3168_FW_PRE __stringify(api) ".ucode"
 109
 110 #define IWL7265_FW_PRE "iwlwifi-7265-"
 111 #define IWL7265_MODULE_FIRMWARE(api) IWL7265_FW_PRE __stringify(api) ".ucode"
 112
 113 #define IWL7265D_FW_PRE "iwlwifi-7265D-"
 114 #define IWL7265D_MODULE_FIRMWARE(api) IWL7265D_FW_PRE __stringify(api) ".ucode"
 115
 116 static const struct iwl_base_params iwl7000_base_params = {
 117         .eeprom_size = OTP_LOW_IMAGE_SIZE_16K,
 118         .num_of_queues = 31,
 119         .max_tfd_queue_size = 256,
 120         .shadow_ram_support = true,
 121         .led_compensation = 57,
 122         .wd_timeout = IWL_LONG_WD_TIMEOUT,
 123         .max_event_log_size = 512,
 124         .shadow_reg_enable = true,
 125         .pcie_l1_allowed = true,
 126         .apmg_wake_up_wa = true,
 127 };
 128
 129 static const struct iwl_tt_params iwl7000_high_temp_tt_params = {
 130         .ct_kill_entry = 118,
 131         .ct_kill_exit = 96,
 132         .ct_kill_duration = 5,
 133         .dynamic_smps_entry = 114,
 134         .dynamic_smps_exit = 110,
 135         .tx_protection_entry = 114,
 136         .tx_protection_exit = 108,
 137         .tx_backoff = {
 138                 {.temperature = 112, .backoff = 300},
 139                 {.temperature = 113, .backoff = 800},
 140                 {.temperature = 114, .backoff = 1500},
 141                 {.temperature = 115, .backoff = 3000},
 142                 {.temperature = 116, .backoff = 5000},
 143                 {.temperature = 117, .backoff = 10000},
 144         },
 145         .support_ct_kill = true,
 146         .support_dynamic_smps = true,
 147         .support_tx_protection = true,
 148         .support_tx_backoff = true,
 149 };
 150
 151 static const struct iwl_ht_params iwl7000_ht_params = {
 152         .stbc = true,
 153         .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
 154 };
 155
 156 #define IWL_DEVICE_7000_COMMON                                  \
 157         .device_family = IWL_DEVICE_FAMILY_7000,                \
 158         .base_params = &iwl7000_base_params,                    \
 159         .led_mode = IWL_LED_RF_STATE,                           \
 160         .nvm_hw_section_num = 0,                                \
 161         .non_shared_ant = ANT_A,                                \
 162         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,    \
 163         .dccm_offset = IWL7000_DCCM_OFFSET,                     \
 164         .csr = &iwl_csr_v1
 165
 166 #define IWL_DEVICE_7000                                         \
 167         IWL_DEVICE_7000_COMMON,                                 \
 168         .ucode_api_max = IWL7260_UCODE_API_MAX,                 \
 169         .ucode_api_min = IWL7260_UCODE_API_MIN
 170
 171 #define IWL_DEVICE_7005                                         \
 172         IWL_DEVICE_7000_COMMON,                                 \
 173         .ucode_api_max = IWL7265_UCODE_API_MAX,                 \
 174         .ucode_api_min = IWL7265_UCODE_API_MIN
 175
 176 #define IWL_DEVICE_3008                                         \
 177         IWL_DEVICE_7000_COMMON,                                 \
 178         .ucode_api_max = IWL3168_UCODE_API_MAX,                 \
 179         .ucode_api_min = IWL3168_UCODE_API_MIN
 180
 181 #define IWL_DEVICE_7005D                                        \
 182         IWL_DEVICE_7000_COMMON,                                 \
 183         .ucode_api_max = IWL7265D_UCODE_API_MAX,                \
 184         .ucode_api_min = IWL7265D_UCODE_API_MIN
 185
 186 const struct iwl_cfg iwl7260_2ac_cfg = {
 187         .name = "Intel(R) Dual Band Wireless AC 7260",
 188         .fw_name_pre = IWL7260_FW_PRE,
 189         IWL_DEVICE_7000,
 190         .ht_params = &iwl7000_ht_params,
 191         .nvm_ver = IWL7260_NVM_VERSION,
 192         .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
 193         .host_interrupt_operation_mode = true,
 194         .lp_xtal_workaround = true,
 195         .dccm_len = IWL7260_DCCM_LEN,
 196 };
 197
 198 const struct iwl_cfg iwl7260_2ac_cfg_high_temp = {
 199         .name = "Intel(R) Dual Band Wireless AC 7260",
 200         .fw_name_pre = IWL7260_FW_PRE,
 201         IWL_DEVICE_7000,
 202         .ht_params = &iwl7000_ht_params,
 203         .nvm_ver = IWL7260_NVM_VERSION,
 204         .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
 205         .high_temp = true,
 206         .host_interrupt_operation_mode = true,
 207         .lp_xtal_workaround = true,
 208         .dccm_len = IWL7260_DCCM_LEN,
 209         .thermal_params = &iwl7000_high_temp_tt_params,
 210 };
 211
 212 const struct iwl_cfg iwl7260_2n_cfg = {
 213         .name = "Intel(R) Dual Band Wireless N 7260",
 214         .fw_name_pre = IWL7260_FW_PRE,
 215         IWL_DEVICE_7000,
 216         .ht_params = &iwl7000_ht_params,
 217         .nvm_ver = IWL7260_NVM_VERSION,
 218         .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
 219         .host_interrupt_operation_mode = true,
 220         .lp_xtal_workaround = true,
 221         .dccm_len = IWL7260_DCCM_LEN,
 222 };
 223
 224 const struct iwl_cfg iwl7260_n_cfg = {
 225         .name = "Intel(R) Wireless N 7260",
 226         .fw_name_pre = IWL7260_FW_PRE,
 227         IWL_DEVICE_7000,
 228         .ht_params = &iwl7000_ht_params,
 229         .nvm_ver = IWL7260_NVM_VERSION,
 230         .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
 231         .host_interrupt_operation_mode = true,
 232         .lp_xtal_workaround = true,
 233         .dccm_len = IWL7260_DCCM_LEN,
 234 };
 235
 236 const struct iwl_cfg iwl3160_2ac_cfg = {
 237         .name = "Intel(R) Dual Band Wireless AC 3160",
 238         .fw_name_pre = IWL3160_FW_PRE,
 239         IWL_DEVICE_7000,
 240         .ht_params = &iwl7000_ht_params,
 241         .nvm_ver = IWL3160_NVM_VERSION,
 242         .nvm_calib_ver = IWL3160_TX_POWER_VERSION,
 243         .host_interrupt_operation_mode = true,
 244         .dccm_len = IWL3160_DCCM_LEN,
 245 };
 246
 247 const struct iwl_cfg iwl3160_2n_cfg = {
 248         .name = "Intel(R) Dual Band Wireless N 3160",
 249         .fw_name_pre = IWL3160_FW_PRE,
 250         IWL_DEVICE_7000,
 251         .ht_params = &iwl7000_ht_params,
 252         .nvm_ver = IWL3160_NVM_VERSION,
 253         .nvm_calib_ver = IWL3160_TX_POWER_VERSION,
 254         .host_interrupt_operation_mode = true,
 255         .dccm_len = IWL3160_DCCM_LEN,
 256 };
 257
 258 const struct iwl_cfg iwl3160_n_cfg = {
 259         .name = "Intel(R) Wireless N 3160",
 260         .fw_name_pre = IWL3160_FW_PRE,
 261         IWL_DEVICE_7000,
 262         .ht_params = &iwl7000_ht_params,
 263         .nvm_ver = IWL3160_NVM_VERSION,
 264         .nvm_calib_ver = IWL3160_TX_POWER_VERSION,
 265         .host_interrupt_operation_mode = true,
 266         .dccm_len = IWL3160_DCCM_LEN,
 267 };
 268
 269 static const struct iwl_pwr_tx_backoff iwl7265_pwr_tx_backoffs[] = {
 270         {.pwr = 1600, .backoff = 0},
 271         {.pwr = 1300, .backoff = 467},
 272         {.pwr = 900,  .backoff = 1900},
 273         {.pwr = 800, .backoff = 2630},
 274         {.pwr = 700, .backoff = 3720},
 275         {.pwr = 600, .backoff = 5550},
 276         {.pwr = 500, .backoff = 9350},
 277         {0},
 278 };
 279
 280 static const struct iwl_ht_params iwl7265_ht_params = {
 281         .stbc = true,
 282         .ldpc = true,
 283         .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
 284 };
 285
 286 const struct iwl_cfg iwl3165_2ac_cfg = {
 287         .name = "Intel(R) Dual Band Wireless AC 3165",
 288         .fw_name_pre = IWL7265D_FW_PRE,
 289         IWL_DEVICE_7005D,
 290         .ht_params = &iwl7000_ht_params,
 291         .nvm_ver = IWL3165_NVM_VERSION,
 292         .nvm_calib_ver = IWL3165_TX_POWER_VERSION,
 293         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 294         .dccm_len = IWL7265_DCCM_LEN,
 295 };
 296
 297 const struct iwl_cfg iwl3168_2ac_cfg = {
 298         .name = "Intel(R) Dual Band Wireless AC 3168",
 299         .fw_name_pre = IWL3168_FW_PRE,
 300         IWL_DEVICE_3008,
 301         .ht_params = &iwl7000_ht_params,
 302         .nvm_ver = IWL3168_NVM_VERSION,
 303         .nvm_calib_ver = IWL3168_TX_POWER_VERSION,
 304         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 305         .dccm_len = IWL7265_DCCM_LEN,
 306         .nvm_type = IWL_NVM_SDP,
 307 };
 308
 309 const struct iwl_cfg iwl7265_2ac_cfg = {
 310         .name = "Intel(R) Dual Band Wireless AC 7265",
 311         .fw_name_pre = IWL7265_FW_PRE,
 312         IWL_DEVICE_7005,
 313         .ht_params = &iwl7265_ht_params,
 314         .nvm_ver = IWL7265_NVM_VERSION,
 315         .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
 316         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 317         .dccm_len = IWL7265_DCCM_LEN,
 318 };
 319
 320 const struct iwl_cfg iwl7265_2n_cfg = {
 321         .name = "Intel(R) Dual Band Wireless N 7265",
 322         .fw_name_pre = IWL7265_FW_PRE,
 323         IWL_DEVICE_7005,
 324         .ht_params = &iwl7265_ht_params,
 325         .nvm_ver = IWL7265_NVM_VERSION,
 326         .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
 327         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 328         .dccm_len = IWL7265_DCCM_LEN,
 329 };
 330
 331 const struct iwl_cfg iwl7265_n_cfg = {
 332         .name = "Intel(R) Wireless N 7265",
 333         .fw_name_pre = IWL7265_FW_PRE,
 334         IWL_DEVICE_7005,
 335         .ht_params = &iwl7265_ht_params,
 336         .nvm_ver = IWL7265_NVM_VERSION,
 337         .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
 338         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 339         .dccm_len = IWL7265_DCCM_LEN,
 340 };
 341
 342 const struct iwl_cfg iwl7265d_2ac_cfg = {
 343         .name = "Intel(R) Dual Band Wireless AC 7265",
 344         .fw_name_pre = IWL7265D_FW_PRE,
 345         IWL_DEVICE_7005D,
 346         .ht_params = &iwl7265_ht_params,
 347         .nvm_ver = IWL7265D_NVM_VERSION,
 348         .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
 349         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 350         .dccm_len = IWL7265_DCCM_LEN,
 351 };
 352
 353 const struct iwl_cfg iwl7265d_2n_cfg = {
 354         .name = "Intel(R) Dual Band Wireless N 7265",
 355         .fw_name_pre = IWL7265D_FW_PRE,
 356         IWL_DEVICE_7005D,
 357         .ht_params = &iwl7265_ht_params,
 358         .nvm_ver = IWL7265D_NVM_VERSION,
 359         .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
 360         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 361         .dccm_len = IWL7265_DCCM_LEN,
 362 };
 363
 364 const struct iwl_cfg iwl7265d_n_cfg = {
 365         .name = "Intel(R) Wireless N 7265",
 366         .fw_name_pre = IWL7265D_FW_PRE,
 367         IWL_DEVICE_7005D,
 368         .ht_params = &iwl7265_ht_params,
 369         .nvm_ver = IWL7265D_NVM_VERSION,
 370         .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
 371         .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
 372         .dccm_len = IWL7265_DCCM_LEN,
 373 };
 374
 375 MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_MAX));
 376 MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL7260_UCODE_API_MAX));
 377 MODULE_FIRMWARE(IWL3168_MODULE_FIRMWARE(IWL3168_UCODE_API_MAX));
 378 MODULE_FIRMWARE(IWL7265_MODULE_FIRMWARE(IWL7265_UCODE_API_MAX));
 379 MODULE_FIRMWARE(IWL7265D_MODULE_FIRMWARE(IWL7265D_UCODE_API_MAX));