158 lines
4.5 KiB
C
158 lines
4.5 KiB
C
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
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/*
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* Copyright (C) 2014, 2018-2020 Intel Corporation
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* Copyright (C) 2014-2015 Intel Mobile Communications GmbH
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* Copyright (C) 2016 Intel Deutschland GmbH
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*/
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#include <linux/module.h>
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#include <linux/stringify.h>
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#include "iwl-config.h"
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/* Highest firmware API version supported */
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#define IWL8000_UCODE_API_MAX 36
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#define IWL8265_UCODE_API_MAX 36
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/* Lowest firmware API version supported */
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#define IWL8000_UCODE_API_MIN 22
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#define IWL8265_UCODE_API_MIN 22
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/* NVM versions */
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#define IWL8000_NVM_VERSION 0x0a1d
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/* Memory offsets and lengths */
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#define IWL8260_DCCM_OFFSET 0x800000
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#define IWL8260_DCCM_LEN 0x18000
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#define IWL8260_DCCM2_OFFSET 0x880000
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#define IWL8260_DCCM2_LEN 0x8000
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#define IWL8260_SMEM_OFFSET 0x400000
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#define IWL8260_SMEM_LEN 0x68000
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#define IWL8000_FW_PRE "iwlwifi-8000C-"
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#define IWL8000_MODULE_FIRMWARE(api) \
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IWL8000_FW_PRE __stringify(api) ".ucode"
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#define IWL8265_FW_PRE "iwlwifi-8265-"
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#define IWL8265_MODULE_FIRMWARE(api) \
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IWL8265_FW_PRE __stringify(api) ".ucode"
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#define DEFAULT_NVM_FILE_FAMILY_8000C "nvmData-8000C"
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static const struct iwl_base_params iwl8000_base_params = {
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.eeprom_size = OTP_LOW_IMAGE_SIZE_32K,
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.num_of_queues = 31,
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.max_tfd_queue_size = 256,
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.shadow_ram_support = true,
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.led_compensation = 57,
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.wd_timeout = IWL_LONG_WD_TIMEOUT,
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.max_event_log_size = 512,
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.shadow_reg_enable = true,
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.pcie_l1_allowed = true,
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};
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static const struct iwl_ht_params iwl8000_ht_params = {
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.stbc = true,
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.ldpc = true,
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.ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
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};
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static const struct iwl_tt_params iwl8000_tt_params = {
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.ct_kill_entry = 115,
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.ct_kill_exit = 93,
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.ct_kill_duration = 5,
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.dynamic_smps_entry = 111,
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.dynamic_smps_exit = 107,
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.tx_protection_entry = 112,
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.tx_protection_exit = 105,
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.tx_backoff = {
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{.temperature = 110, .backoff = 200},
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{.temperature = 111, .backoff = 600},
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{.temperature = 112, .backoff = 1200},
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{.temperature = 113, .backoff = 2000},
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{.temperature = 114, .backoff = 4000},
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},
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.support_ct_kill = true,
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.support_dynamic_smps = true,
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.support_tx_protection = true,
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.support_tx_backoff = true,
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};
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#define IWL_DEVICE_8000_COMMON \
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.trans.device_family = IWL_DEVICE_FAMILY_8000, \
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.trans.base_params = &iwl8000_base_params, \
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.led_mode = IWL_LED_RF_STATE, \
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.nvm_hw_section_num = 10, \
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.features = NETIF_F_RXCSUM, \
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.non_shared_ant = ANT_A, \
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.dccm_offset = IWL8260_DCCM_OFFSET, \
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.dccm_len = IWL8260_DCCM_LEN, \
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.dccm2_offset = IWL8260_DCCM2_OFFSET, \
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.dccm2_len = IWL8260_DCCM2_LEN, \
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.smem_offset = IWL8260_SMEM_OFFSET, \
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.smem_len = IWL8260_SMEM_LEN, \
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.default_nvm_file_C_step = DEFAULT_NVM_FILE_FAMILY_8000C, \
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.thermal_params = &iwl8000_tt_params, \
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.apmg_not_supported = true, \
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.nvm_type = IWL_NVM_EXT, \
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.dbgc_supported = true, \
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.min_umac_error_event_table = 0x800000
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#define IWL_DEVICE_8000 \
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IWL_DEVICE_8000_COMMON, \
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.ucode_api_max = IWL8000_UCODE_API_MAX, \
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.ucode_api_min = IWL8000_UCODE_API_MIN \
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#define IWL_DEVICE_8260 \
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IWL_DEVICE_8000_COMMON, \
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.ucode_api_max = IWL8000_UCODE_API_MAX, \
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.ucode_api_min = IWL8000_UCODE_API_MIN \
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#define IWL_DEVICE_8265 \
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IWL_DEVICE_8000_COMMON, \
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.ucode_api_max = IWL8265_UCODE_API_MAX, \
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.ucode_api_min = IWL8265_UCODE_API_MIN \
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const struct iwl_cfg iwl8260_2n_cfg = {
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.name = "Intel(R) Dual Band Wireless N 8260",
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.fw_name_pre = IWL8000_FW_PRE,
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IWL_DEVICE_8260,
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.ht_params = &iwl8000_ht_params,
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.nvm_ver = IWL8000_NVM_VERSION,
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};
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const struct iwl_cfg iwl8260_2ac_cfg = {
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.name = "Intel(R) Dual Band Wireless AC 8260",
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.fw_name_pre = IWL8000_FW_PRE,
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IWL_DEVICE_8260,
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.ht_params = &iwl8000_ht_params,
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.nvm_ver = IWL8000_NVM_VERSION,
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};
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const struct iwl_cfg iwl8265_2ac_cfg = {
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.name = "Intel(R) Dual Band Wireless AC 8265",
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.fw_name_pre = IWL8265_FW_PRE,
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IWL_DEVICE_8265,
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.ht_params = &iwl8000_ht_params,
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.nvm_ver = IWL8000_NVM_VERSION,
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.vht_mu_mimo_supported = true,
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};
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const struct iwl_cfg iwl8275_2ac_cfg = {
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.name = "Intel(R) Dual Band Wireless AC 8275",
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.fw_name_pre = IWL8265_FW_PRE,
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IWL_DEVICE_8265,
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.ht_params = &iwl8000_ht_params,
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.nvm_ver = IWL8000_NVM_VERSION,
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.vht_mu_mimo_supported = true,
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};
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const struct iwl_cfg iwl4165_2ac_cfg = {
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.name = "Intel(R) Dual Band Wireless AC 4165",
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.fw_name_pre = IWL8000_FW_PRE,
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IWL_DEVICE_8000,
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.ht_params = &iwl8000_ht_params,
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.nvm_ver = IWL8000_NVM_VERSION,
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};
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MODULE_FIRMWARE(IWL8000_MODULE_FIRMWARE(IWL8000_UCODE_API_MAX));
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MODULE_FIRMWARE(IWL8265_MODULE_FIRMWARE(IWL8265_UCODE_API_MAX));
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