linux/drivers/net/wireless/intel/iwlwifi/cfg/1000.c
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   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 * Contact Information:
   8 *  Intel Linux Wireless <linuxwifi@intel.com>
   9 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  10 *
  11 *****************************************************************************/
  12
  13#include <linux/module.h>
  14#include <linux/stringify.h>
  15#include "iwl-config.h"
  16#include "iwl-agn-hw.h"
  17
  18/* Highest firmware API version supported */
  19#define IWL1000_UCODE_API_MAX 5
  20#define IWL100_UCODE_API_MAX 5
  21
  22/* Lowest firmware API version supported */
  23#define IWL1000_UCODE_API_MIN 1
  24#define IWL100_UCODE_API_MIN 5
  25
  26/* EEPROM version */
  27#define EEPROM_1000_TX_POWER_VERSION    (4)
  28#define EEPROM_1000_EEPROM_VERSION      (0x15C)
  29
  30#define IWL1000_FW_PRE "iwlwifi-1000-"
  31#define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode"
  32
  33#define IWL100_FW_PRE "iwlwifi-100-"
  34#define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode"
  35
  36
  37static const struct iwl_base_params iwl1000_base_params = {
  38        .num_of_queues = IWLAGN_NUM_QUEUES,
  39        .max_tfd_queue_size = 256,
  40        .eeprom_size = OTP_LOW_IMAGE_SIZE_2K,
  41        .pll_cfg = true,
  42        .max_ll_items = OTP_MAX_LL_ITEMS_1000,
  43        .shadow_ram_support = false,
  44        .led_compensation = 51,
  45        .wd_timeout = IWL_WATCHDOG_DISABLED,
  46        .max_event_log_size = 128,
  47        .scd_chain_ext_wa = true,
  48};
  49
  50static const struct iwl_ht_params iwl1000_ht_params = {
  51        .ht_greenfield_support = true,
  52        .use_rts_for_aggregation = true, /* use rts/cts protection */
  53        .ht40_bands = BIT(NL80211_BAND_2GHZ),
  54};
  55
  56static const struct iwl_eeprom_params iwl1000_eeprom_params = {
  57        .regulatory_bands = {
  58                EEPROM_REG_BAND_1_CHANNELS,
  59                EEPROM_REG_BAND_2_CHANNELS,
  60                EEPROM_REG_BAND_3_CHANNELS,
  61                EEPROM_REG_BAND_4_CHANNELS,
  62                EEPROM_REG_BAND_5_CHANNELS,
  63                EEPROM_REG_BAND_24_HT40_CHANNELS,
  64                EEPROM_REGULATORY_BAND_NO_HT40,
  65        }
  66};
  67
  68#define IWL_DEVICE_1000                                         \
  69        .fw_name_pre = IWL1000_FW_PRE,                          \
  70        .ucode_api_max = IWL1000_UCODE_API_MAX,                 \
  71        .ucode_api_min = IWL1000_UCODE_API_MIN,                 \
  72        .trans.device_family = IWL_DEVICE_FAMILY_1000,          \
  73        .max_inst_size = IWLAGN_RTC_INST_SIZE,                  \
  74        .max_data_size = IWLAGN_RTC_DATA_SIZE,                  \
  75        .nvm_ver = EEPROM_1000_EEPROM_VERSION,          \
  76        .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,  \
  77        .trans.base_params = &iwl1000_base_params,              \
  78        .eeprom_params = &iwl1000_eeprom_params,                \
  79        .led_mode = IWL_LED_BLINK
  80
  81const struct iwl_cfg iwl1000_bgn_cfg = {
  82        .name = "Intel(R) Centrino(R) Wireless-N 1000 BGN",
  83        IWL_DEVICE_1000,
  84        .ht_params = &iwl1000_ht_params,
  85};
  86
  87const struct iwl_cfg iwl1000_bg_cfg = {
  88        .name = "Intel(R) Centrino(R) Wireless-N 1000 BG",
  89        IWL_DEVICE_1000,
  90};
  91
  92#define IWL_DEVICE_100                                          \
  93        .fw_name_pre = IWL100_FW_PRE,                           \
  94        .ucode_api_max = IWL100_UCODE_API_MAX,                  \
  95        .ucode_api_min = IWL100_UCODE_API_MIN,                  \
  96        .trans.device_family = IWL_DEVICE_FAMILY_100,           \
  97        .max_inst_size = IWLAGN_RTC_INST_SIZE,                  \
  98        .max_data_size = IWLAGN_RTC_DATA_SIZE,                  \
  99        .nvm_ver = EEPROM_1000_EEPROM_VERSION,          \
 100        .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,  \
 101        .trans.base_params = &iwl1000_base_params,              \
 102        .eeprom_params = &iwl1000_eeprom_params,                \
 103        .led_mode = IWL_LED_RF_STATE,                           \
 104        .rx_with_siso_diversity = true
 105
 106const struct iwl_cfg iwl100_bgn_cfg = {
 107        .name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
 108        IWL_DEVICE_100,
 109        .ht_params = &iwl1000_ht_params,
 110};
 111
 112const struct iwl_cfg iwl100_bg_cfg = {
 113        .name = "Intel(R) Centrino(R) Wireless-N 100 BG",
 114        IWL_DEVICE_100,
 115};
 116
 117MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
 118MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));
 119