drivers/net/wireless/intel/iwlwifi/cfg/1000.c

   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, 2023 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
  32 static 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
  45 static 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
  51 static 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
  76 const 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
  82 const 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
 101 const 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
 107 const struct iwl_cfg iwl100_bg_cfg = {
 108         .name = "Intel(R) Centrino(R) Wireless-N 100 BG",
 109         IWL_DEVICE_100,
 110 };
 111
 112 MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
 113 MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));