cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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1000.c (3567B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/******************************************************************************
      3 *
      4 * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
      5 * Copyright(c) 2018 - 2020 Intel Corporation
      6 *****************************************************************************/
      7
      8#include <linux/module.h>
      9#include <linux/stringify.h>
     10#include "iwl-config.h"
     11#include "iwl-agn-hw.h"
     12
     13/* Highest firmware API version supported */
     14#define IWL1000_UCODE_API_MAX 5
     15#define IWL100_UCODE_API_MAX 5
     16
     17/* Lowest firmware API version supported */
     18#define IWL1000_UCODE_API_MIN 1
     19#define IWL100_UCODE_API_MIN 5
     20
     21/* EEPROM version */
     22#define EEPROM_1000_TX_POWER_VERSION	(4)
     23#define EEPROM_1000_EEPROM_VERSION	(0x15C)
     24
     25#define IWL1000_FW_PRE "iwlwifi-1000-"
     26#define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode"
     27
     28#define IWL100_FW_PRE "iwlwifi-100-"
     29#define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode"
     30
     31
     32static const struct iwl_base_params iwl1000_base_params = {
     33	.num_of_queues = IWLAGN_NUM_QUEUES,
     34	.max_tfd_queue_size = 256,
     35	.eeprom_size = OTP_LOW_IMAGE_SIZE_2K,
     36	.pll_cfg = true,
     37	.max_ll_items = OTP_MAX_LL_ITEMS_1000,
     38	.shadow_ram_support = false,
     39	.led_compensation = 51,
     40	.wd_timeout = IWL_WATCHDOG_DISABLED,
     41	.max_event_log_size = 128,
     42	.scd_chain_ext_wa = true,
     43};
     44
     45static const struct iwl_ht_params iwl1000_ht_params = {
     46	.ht_greenfield_support = true,
     47	.use_rts_for_aggregation = true, /* use rts/cts protection */
     48	.ht40_bands = BIT(NL80211_BAND_2GHZ),
     49};
     50
     51static const struct iwl_eeprom_params iwl1000_eeprom_params = {
     52	.regulatory_bands = {
     53		EEPROM_REG_BAND_1_CHANNELS,
     54		EEPROM_REG_BAND_2_CHANNELS,
     55		EEPROM_REG_BAND_3_CHANNELS,
     56		EEPROM_REG_BAND_4_CHANNELS,
     57		EEPROM_REG_BAND_5_CHANNELS,
     58		EEPROM_REG_BAND_24_HT40_CHANNELS,
     59		EEPROM_REGULATORY_BAND_NO_HT40,
     60	}
     61};
     62
     63#define IWL_DEVICE_1000						\
     64	.fw_name_pre = IWL1000_FW_PRE,				\
     65	.ucode_api_max = IWL1000_UCODE_API_MAX,			\
     66	.ucode_api_min = IWL1000_UCODE_API_MIN,			\
     67	.trans.device_family = IWL_DEVICE_FAMILY_1000,		\
     68	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
     69	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
     70	.nvm_ver = EEPROM_1000_EEPROM_VERSION,		\
     71	.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,	\
     72	.trans.base_params = &iwl1000_base_params,		\
     73	.eeprom_params = &iwl1000_eeprom_params,		\
     74	.led_mode = IWL_LED_BLINK
     75
     76const struct iwl_cfg iwl1000_bgn_cfg = {
     77	.name = "Intel(R) Centrino(R) Wireless-N 1000 BGN",
     78	IWL_DEVICE_1000,
     79	.ht_params = &iwl1000_ht_params,
     80};
     81
     82const struct iwl_cfg iwl1000_bg_cfg = {
     83	.name = "Intel(R) Centrino(R) Wireless-N 1000 BG",
     84	IWL_DEVICE_1000,
     85};
     86
     87#define IWL_DEVICE_100						\
     88	.fw_name_pre = IWL100_FW_PRE,				\
     89	.ucode_api_max = IWL100_UCODE_API_MAX,			\
     90	.ucode_api_min = IWL100_UCODE_API_MIN,			\
     91	.trans.device_family = IWL_DEVICE_FAMILY_100,		\
     92	.max_inst_size = IWLAGN_RTC_INST_SIZE,			\
     93	.max_data_size = IWLAGN_RTC_DATA_SIZE,			\
     94	.nvm_ver = EEPROM_1000_EEPROM_VERSION,		\
     95	.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,	\
     96	.trans.base_params = &iwl1000_base_params,		\
     97	.eeprom_params = &iwl1000_eeprom_params,		\
     98	.led_mode = IWL_LED_RF_STATE,				\
     99	.rx_with_siso_diversity = true
    100
    101const struct iwl_cfg iwl100_bgn_cfg = {
    102	.name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
    103	IWL_DEVICE_100,
    104	.ht_params = &iwl1000_ht_params,
    105};
    106
    107const struct iwl_cfg iwl100_bg_cfg = {
    108	.name = "Intel(R) Centrino(R) Wireless-N 100 BG",
    109	IWL_DEVICE_100,
    110};
    111
    112MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
    113MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));