drivers/net/wireless/intel/iwlwifi/cfg/8000.c

   1 /******************************************************************************
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   6  * GPL LICENSE SUMMARY
   7  *
   8  * Copyright(c) 2014 Intel Corporation. All rights reserved.
   9  * Copyright(c) 2014 - 2015 Intel Mobile Communications GmbH
  10  * Copyright(c) 2016        Intel Deutschland GmbH
  11  * Copyright(c) 2018        Intel Corporation
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  14  * it under the terms of version 2 of the GNU General Public License as
  15  * published by the Free Software Foundation.
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  35  *
  36  * Copyright(c) 2014 Intel Corporation. All rights reserved.
  37  * Copyright(c) 2014 - 2015 Intel Mobile Communications GmbH
  38  * Copyright(c) 2018        Intel Corporation
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  53  *    from this software without specific prior written permission.
  54  *
  55  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  56  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  57  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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  59  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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  67  *****************************************************************************/
  68
  69 #include <linux/module.h>
  70 #include <linux/stringify.h>
  71 #include "iwl-config.h"
  72
  73 /* Highest firmware API version supported */
  74 #define IWL8000_UCODE_API_MAX   36
  75 #define IWL8265_UCODE_API_MAX   36
  76
  77 /* Lowest firmware API version supported */
  78 #define IWL8000_UCODE_API_MIN   22
  79 #define IWL8265_UCODE_API_MIN   22
  80
  81 /* NVM versions */
  82 #define IWL8000_NVM_VERSION             0x0a1d
  83 #define IWL8000_TX_POWER_VERSION        0xffff /* meaningless */
  84
  85 /* Memory offsets and lengths */
  86 #define IWL8260_DCCM_OFFSET             0x800000
  87 #define IWL8260_DCCM_LEN                0x18000
  88 #define IWL8260_DCCM2_OFFSET            0x880000
  89 #define IWL8260_DCCM2_LEN               0x8000
  90 #define IWL8260_SMEM_OFFSET             0x400000
  91 #define IWL8260_SMEM_LEN                0x68000
  92
  93 #define IWL8000_FW_PRE "/*(DEBLOBBED)*/"
  94 #define IWL8000_MODULE_FIRMWARE(api) \
  95         IWL8000_FW_PRE /*(DEBLOBBED)*/
  96
  97 #define IWL8265_FW_PRE "/*(DEBLOBBED)*/"
  98 #define IWL8265_MODULE_FIRMWARE(api) \
  99         IWL8265_FW_PRE /*(DEBLOBBED)*/
 100
 101 #define NVM_HW_SECTION_NUM_FAMILY_8000          10
 102 #define DEFAULT_NVM_FILE_FAMILY_8000C           "/*(DEBLOBBED)*/"
 103
 104 static const struct iwl_base_params iwl8000_base_params = {
 105         .eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_8000,
 106         .num_of_queues = 31,
 107         .max_tfd_queue_size = 256,
 108         .shadow_ram_support = true,
 109         .led_compensation = 57,
 110         .wd_timeout = IWL_LONG_WD_TIMEOUT,
 111         .max_event_log_size = 512,
 112         .shadow_reg_enable = true,
 113         .pcie_l1_allowed = true,
 114 };
 115
 116 static const struct iwl_ht_params iwl8000_ht_params = {
 117         .stbc = true,
 118         .ldpc = true,
 119         .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
 120 };
 121
 122 static const struct iwl_tt_params iwl8000_tt_params = {
 123         .ct_kill_entry = 115,
 124         .ct_kill_exit = 93,
 125         .ct_kill_duration = 5,
 126         .dynamic_smps_entry = 111,
 127         .dynamic_smps_exit = 107,
 128         .tx_protection_entry = 112,
 129         .tx_protection_exit = 105,
 130         .tx_backoff = {
 131                 {.temperature = 110, .backoff = 200},
 132                 {.temperature = 111, .backoff = 600},
 133                 {.temperature = 112, .backoff = 1200},
 134                 {.temperature = 113, .backoff = 2000},
 135                 {.temperature = 114, .backoff = 4000},
 136         },
 137         .support_ct_kill = true,
 138         .support_dynamic_smps = true,
 139         .support_tx_protection = true,
 140         .support_tx_backoff = true,
 141 };
 142
 143 #define IWL_DEVICE_8000_COMMON                                          \
 144         .device_family = IWL_DEVICE_FAMILY_8000,                        \
 145         .base_params = &iwl8000_base_params,                            \
 146         .led_mode = IWL_LED_RF_STATE,                                   \
 147         .nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_8000,           \
 148         .features = NETIF_F_RXCSUM,                                     \
 149         .non_shared_ant = ANT_A,                                        \
 150         .dccm_offset = IWL8260_DCCM_OFFSET,                             \
 151         .dccm_len = IWL8260_DCCM_LEN,                                   \
 152         .dccm2_offset = IWL8260_DCCM2_OFFSET,                           \
 153         .dccm2_len = IWL8260_DCCM2_LEN,                                 \
 154         .smem_offset = IWL8260_SMEM_OFFSET,                             \
 155         .smem_len = IWL8260_SMEM_LEN,                                   \
 156         .default_nvm_file_C_step = DEFAULT_NVM_FILE_FAMILY_8000C,       \
 157         .thermal_params = &iwl8000_tt_params,                           \
 158         .apmg_not_supported = true,                                     \
 159         .nvm_type = IWL_NVM_EXT,                                        \
 160         .dbgc_supported = true,                                         \
 161         .min_umac_error_event_table = 0x800000,                         \
 162         .csr = &iwl_csr_v1
 163
 164 #define IWL_DEVICE_8000                                                 \
 165         IWL_DEVICE_8000_COMMON,                                         \
 166         .ucode_api_max = IWL8000_UCODE_API_MAX,                         \
 167         .ucode_api_min = IWL8000_UCODE_API_MIN                          \
 168
 169 #define IWL_DEVICE_8260                                                 \
 170         IWL_DEVICE_8000_COMMON,                                         \
 171         .ucode_api_max = IWL8000_UCODE_API_MAX,                         \
 172         .ucode_api_min = IWL8000_UCODE_API_MIN                          \
 173
 174 #define IWL_DEVICE_8265                                                 \
 175         IWL_DEVICE_8000_COMMON,                                         \
 176         .ucode_api_max = IWL8265_UCODE_API_MAX,                         \
 177         .ucode_api_min = IWL8265_UCODE_API_MIN                          \
 178
 179 const struct iwl_cfg iwl8260_2n_cfg = {
 180         .name = "Intel(R) Dual Band Wireless N 8260",
 181         .fw_name_pre = IWL8000_FW_PRE,
 182         IWL_DEVICE_8260,
 183         .ht_params = &iwl8000_ht_params,
 184         .nvm_ver = IWL8000_NVM_VERSION,
 185         .nvm_calib_ver = IWL8000_TX_POWER_VERSION,
 186 };
 187
 188 const struct iwl_cfg iwl8260_2ac_cfg = {
 189         .name = "Intel(R) Dual Band Wireless AC 8260",
 190         .fw_name_pre = IWL8000_FW_PRE,
 191         IWL_DEVICE_8260,
 192         .ht_params = &iwl8000_ht_params,
 193         .nvm_ver = IWL8000_NVM_VERSION,
 194         .nvm_calib_ver = IWL8000_TX_POWER_VERSION,
 195         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
 196 };
 197
 198 const struct iwl_cfg iwl8265_2ac_cfg = {
 199         .name = "Intel(R) Dual Band Wireless AC 8265",
 200         .fw_name_pre = IWL8265_FW_PRE,
 201         IWL_DEVICE_8265,
 202         .ht_params = &iwl8000_ht_params,
 203         .nvm_ver = IWL8000_NVM_VERSION,
 204         .nvm_calib_ver = IWL8000_TX_POWER_VERSION,
 205         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
 206         .vht_mu_mimo_supported = true,
 207 };
 208
 209 const struct iwl_cfg iwl8275_2ac_cfg = {
 210         .name = "Intel(R) Dual Band Wireless AC 8275",
 211         .fw_name_pre = IWL8265_FW_PRE,
 212         IWL_DEVICE_8265,
 213         .ht_params = &iwl8000_ht_params,
 214         .nvm_ver = IWL8000_NVM_VERSION,
 215         .nvm_calib_ver = IWL8000_TX_POWER_VERSION,
 216         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
 217         .vht_mu_mimo_supported = true,
 218 };
 219
 220 const struct iwl_cfg iwl4165_2ac_cfg = {
 221         .name = "Intel(R) Dual Band Wireless AC 4165",
 222         .fw_name_pre = IWL8000_FW_PRE,
 223         IWL_DEVICE_8000,
 224         .ht_params = &iwl8000_ht_params,
 225         .nvm_ver = IWL8000_NVM_VERSION,
 226         .nvm_calib_ver = IWL8000_TX_POWER_VERSION,
 227         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
 228 };
 229
 230 /*(DEBLOBBED)*/