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1// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause2/*3 * Copyright (C) 2014, 2018-2020, 2023 Intel Corporation4 * Copyright (C) 2014-2015 Intel Mobile Communications GmbH5 * Copyright (C) 2016 Intel Deutschland GmbH6 */7#include <linux/module.h>8#include <linux/stringify.h>9#include "iwl-config.h"10 11/* Highest firmware API version supported */12#define IWL8000_UCODE_API_MAX 3613#define IWL8265_UCODE_API_MAX 3614 15/* Lowest firmware API version supported */16#define IWL8000_UCODE_API_MIN 2217#define IWL8265_UCODE_API_MIN 2218 19/* NVM versions */20#define IWL8000_NVM_VERSION 0x0a1d21 22/* Memory offsets and lengths */23#define IWL8260_DCCM_OFFSET 0x80000024#define IWL8260_DCCM_LEN 0x1800025#define IWL8260_DCCM2_OFFSET 0x88000026#define IWL8260_DCCM2_LEN 0x800027#define IWL8260_SMEM_OFFSET 0x40000028#define IWL8260_SMEM_LEN 0x6800029 30#define IWL8000_FW_PRE "iwlwifi-8000C"31#define IWL8000_MODULE_FIRMWARE(api) \32 IWL8000_FW_PRE "-" __stringify(api) ".ucode"33 34#define IWL8265_FW_PRE "iwlwifi-8265"35#define IWL8265_MODULE_FIRMWARE(api) \36 IWL8265_FW_PRE "-" __stringify(api) ".ucode"37 38#define DEFAULT_NVM_FILE_FAMILY_8000C "nvmData-8000C"39 40static const struct iwl_base_params iwl8000_base_params = {41 .eeprom_size = OTP_LOW_IMAGE_SIZE_32K,42 .num_of_queues = 31,43 .max_tfd_queue_size = 256,44 .shadow_ram_support = true,45 .led_compensation = 57,46 .wd_timeout = IWL_LONG_WD_TIMEOUT,47 .max_event_log_size = 512,48 .shadow_reg_enable = true,49 .pcie_l1_allowed = true,50};51 52static const struct iwl_ht_params iwl8000_ht_params = {53 .stbc = true,54 .ldpc = true,55 .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),56};57 58static const struct iwl_tt_params iwl8000_tt_params = {59 .ct_kill_entry = 115,60 .ct_kill_exit = 93,61 .ct_kill_duration = 5,62 .dynamic_smps_entry = 111,63 .dynamic_smps_exit = 107,64 .tx_protection_entry = 112,65 .tx_protection_exit = 105,66 .tx_backoff = {67 {.temperature = 110, .backoff = 200},68 {.temperature = 111, .backoff = 600},69 {.temperature = 112, .backoff = 1200},70 {.temperature = 113, .backoff = 2000},71 {.temperature = 114, .backoff = 4000},72 },73 .support_ct_kill = true,74 .support_dynamic_smps = true,75 .support_tx_protection = true,76 .support_tx_backoff = true,77};78 79#define IWL_DEVICE_8000_COMMON \80 .trans.device_family = IWL_DEVICE_FAMILY_8000, \81 .trans.base_params = &iwl8000_base_params, \82 .led_mode = IWL_LED_RF_STATE, \83 .nvm_hw_section_num = 10, \84 .features = NETIF_F_RXCSUM, \85 .non_shared_ant = ANT_A, \86 .dccm_offset = IWL8260_DCCM_OFFSET, \87 .dccm_len = IWL8260_DCCM_LEN, \88 .dccm2_offset = IWL8260_DCCM2_OFFSET, \89 .dccm2_len = IWL8260_DCCM2_LEN, \90 .smem_offset = IWL8260_SMEM_OFFSET, \91 .smem_len = IWL8260_SMEM_LEN, \92 .default_nvm_file_C_step = DEFAULT_NVM_FILE_FAMILY_8000C, \93 .thermal_params = &iwl8000_tt_params, \94 .apmg_not_supported = true, \95 .nvm_type = IWL_NVM_EXT, \96 .dbgc_supported = true, \97 .min_umac_error_event_table = 0x80000098 99#define IWL_DEVICE_8000 \100 IWL_DEVICE_8000_COMMON, \101 .ucode_api_max = IWL8000_UCODE_API_MAX, \102 .ucode_api_min = IWL8000_UCODE_API_MIN \103 104#define IWL_DEVICE_8260 \105 IWL_DEVICE_8000_COMMON, \106 .ucode_api_max = IWL8000_UCODE_API_MAX, \107 .ucode_api_min = IWL8000_UCODE_API_MIN \108 109#define IWL_DEVICE_8265 \110 IWL_DEVICE_8000_COMMON, \111 .ucode_api_max = IWL8265_UCODE_API_MAX, \112 .ucode_api_min = IWL8265_UCODE_API_MIN \113 114const struct iwl_cfg iwl8260_2n_cfg = {115 .name = "Intel(R) Dual Band Wireless N 8260",116 .fw_name_pre = IWL8000_FW_PRE,117 IWL_DEVICE_8260,118 .ht_params = &iwl8000_ht_params,119 .nvm_ver = IWL8000_NVM_VERSION,120};121 122const struct iwl_cfg iwl8260_2ac_cfg = {123 .name = "Intel(R) Dual Band Wireless AC 8260",124 .fw_name_pre = IWL8000_FW_PRE,125 IWL_DEVICE_8260,126 .ht_params = &iwl8000_ht_params,127 .nvm_ver = IWL8000_NVM_VERSION,128};129 130const struct iwl_cfg iwl8265_2ac_cfg = {131 .name = "Intel(R) Dual Band Wireless AC 8265",132 .fw_name_pre = IWL8265_FW_PRE,133 IWL_DEVICE_8265,134 .ht_params = &iwl8000_ht_params,135 .nvm_ver = IWL8000_NVM_VERSION,136 .vht_mu_mimo_supported = true,137};138 139const struct iwl_cfg iwl8275_2ac_cfg = {140 .name = "Intel(R) Dual Band Wireless AC 8275",141 .fw_name_pre = IWL8265_FW_PRE,142 IWL_DEVICE_8265,143 .ht_params = &iwl8000_ht_params,144 .nvm_ver = IWL8000_NVM_VERSION,145 .vht_mu_mimo_supported = true,146};147 148const struct iwl_cfg iwl4165_2ac_cfg = {149 .name = "Intel(R) Dual Band Wireless AC 4165",150 .fw_name_pre = IWL8000_FW_PRE,151 IWL_DEVICE_8000,152 .ht_params = &iwl8000_ht_params,153 .nvm_ver = IWL8000_NVM_VERSION,154};155 156MODULE_FIRMWARE(IWL8000_MODULE_FIRMWARE(IWL8000_UCODE_API_MAX));157MODULE_FIRMWARE(IWL8265_MODULE_FIRMWARE(IWL8265_UCODE_API_MAX));158