drivers/net/wireless/intel/iwlwifi/cfg/2000.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 #include "dvm/commands.h" /* needed for BT for now */
  13
  14 /* Highest firmware API version supported */
  15 #define IWL2030_UCODE_API_MAX 6
  16 #define IWL2000_UCODE_API_MAX 6
  17 #define IWL105_UCODE_API_MAX 6
  18 #define IWL135_UCODE_API_MAX 6
  19
  20 /* Lowest firmware API version supported */
  21 #define IWL2030_UCODE_API_MIN 5
  22 #define IWL2000_UCODE_API_MIN 5
  23 #define IWL105_UCODE_API_MIN 5
  24 #define IWL135_UCODE_API_MIN 5
  25
  26 /* EEPROM version */
  27 #define EEPROM_2000_TX_POWER_VERSION    (6)
  28 #define EEPROM_2000_EEPROM_VERSION      (0x805)
  29
  30
  31 #define IWL2030_FW_PRE "iwlwifi-2030"
  32 #define IWL2030_MODULE_FIRMWARE(api) IWL2030_FW_PRE "-" __stringify(api) ".ucode"
  33
  34 #define IWL2000_FW_PRE "iwlwifi-2000"
  35 #define IWL2000_MODULE_FIRMWARE(api) IWL2000_FW_PRE "-" __stringify(api) ".ucode"
  36
  37 #define IWL105_FW_PRE "iwlwifi-105"
  38 #define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE "-" __stringify(api) ".ucode"
  39
  40 #define IWL135_FW_PRE "iwlwifi-135"
  41 #define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE "-" __stringify(api) ".ucode"
  42
  43 static const struct iwl_base_params iwl2000_base_params = {
  44         .eeprom_size = OTP_LOW_IMAGE_SIZE_2K,
  45         .num_of_queues = IWLAGN_NUM_QUEUES,
  46         .max_tfd_queue_size = 256,
  47         .max_ll_items = OTP_MAX_LL_ITEMS_2x00,
  48         .shadow_ram_support = true,
  49         .led_compensation = 51,
  50         .wd_timeout = IWL_DEF_WD_TIMEOUT,
  51         .max_event_log_size = 512,
  52         .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
  53         .scd_chain_ext_wa = true,
  54 };
  55
  56
  57 static const struct iwl_base_params iwl2030_base_params = {
  58         .eeprom_size = OTP_LOW_IMAGE_SIZE_2K,
  59         .num_of_queues = IWLAGN_NUM_QUEUES,
  60         .max_tfd_queue_size = 256,
  61         .max_ll_items = OTP_MAX_LL_ITEMS_2x00,
  62         .shadow_ram_support = true,
  63         .led_compensation = 57,
  64         .wd_timeout = IWL_LONG_WD_TIMEOUT,
  65         .max_event_log_size = 512,
  66         .shadow_reg_enable = false, /* TODO: fix bugs using this feature */
  67         .scd_chain_ext_wa = true,
  68 };
  69
  70 static const struct iwl_ht_params iwl2000_ht_params = {
  71         .ht_greenfield_support = true,
  72         .use_rts_for_aggregation = true, /* use rts/cts protection */
  73         .ht40_bands = BIT(NL80211_BAND_2GHZ),
  74 };
  75
  76 static const struct iwl_eeprom_params iwl20x0_eeprom_params = {
  77         .regulatory_bands = {
  78                 EEPROM_REG_BAND_1_CHANNELS,
  79                 EEPROM_REG_BAND_2_CHANNELS,
  80                 EEPROM_REG_BAND_3_CHANNELS,
  81                 EEPROM_REG_BAND_4_CHANNELS,
  82                 EEPROM_REG_BAND_5_CHANNELS,
  83                 EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
  84                 EEPROM_REGULATORY_BAND_NO_HT40,
  85         },
  86         .enhanced_txpower = true,
  87 };
  88
  89 #define IWL_DEVICE_2000                                         \
  90         .fw_name_pre = IWL2000_FW_PRE,                          \
  91         .ucode_api_max = IWL2000_UCODE_API_MAX,                 \
  92         .ucode_api_min = IWL2000_UCODE_API_MIN,                 \
  93         .trans.device_family = IWL_DEVICE_FAMILY_2000,          \
  94         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
  95         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
  96         .nvm_ver = EEPROM_2000_EEPROM_VERSION,                  \
  97         .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,          \
  98         .trans.base_params = &iwl2000_base_params,              \
  99         .eeprom_params = &iwl20x0_eeprom_params,                \
 100         .led_mode = IWL_LED_RF_STATE
 101
 102
 103 const struct iwl_cfg iwl2000_2bgn_cfg = {
 104         .name = "Intel(R) Centrino(R) Wireless-N 2200 BGN",
 105         IWL_DEVICE_2000,
 106         .ht_params = &iwl2000_ht_params,
 107 };
 108
 109 const struct iwl_cfg iwl2000_2bgn_d_cfg = {
 110         .name = "Intel(R) Centrino(R) Wireless-N 2200D BGN",
 111         IWL_DEVICE_2000,
 112         .ht_params = &iwl2000_ht_params,
 113 };
 114
 115 #define IWL_DEVICE_2030                                         \
 116         .fw_name_pre = IWL2030_FW_PRE,                          \
 117         .ucode_api_max = IWL2030_UCODE_API_MAX,                 \
 118         .ucode_api_min = IWL2030_UCODE_API_MIN,                 \
 119         .trans.device_family = IWL_DEVICE_FAMILY_2030,          \
 120         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 121         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 122         .nvm_ver = EEPROM_2000_EEPROM_VERSION,          \
 123         .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,  \
 124         .trans.base_params = &iwl2030_base_params,              \
 125         .eeprom_params = &iwl20x0_eeprom_params,                \
 126         .led_mode = IWL_LED_RF_STATE
 127
 128 const struct iwl_cfg iwl2030_2bgn_cfg = {
 129         .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN",
 130         IWL_DEVICE_2030,
 131         .ht_params = &iwl2000_ht_params,
 132 };
 133
 134 #define IWL_DEVICE_105                                          \
 135         .fw_name_pre = IWL105_FW_PRE,                           \
 136         .ucode_api_max = IWL105_UCODE_API_MAX,                  \
 137         .ucode_api_min = IWL105_UCODE_API_MIN,                  \
 138         .trans.device_family = IWL_DEVICE_FAMILY_105,           \
 139         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 140         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 141         .nvm_ver = EEPROM_2000_EEPROM_VERSION,          \
 142         .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,  \
 143         .trans.base_params = &iwl2000_base_params,              \
 144         .eeprom_params = &iwl20x0_eeprom_params,                \
 145         .led_mode = IWL_LED_RF_STATE,                           \
 146         .rx_with_siso_diversity = true
 147
 148 const struct iwl_cfg iwl105_bgn_cfg = {
 149         .name = "Intel(R) Centrino(R) Wireless-N 105 BGN",
 150         IWL_DEVICE_105,
 151         .ht_params = &iwl2000_ht_params,
 152 };
 153
 154 const struct iwl_cfg iwl105_bgn_d_cfg = {
 155         .name = "Intel(R) Centrino(R) Wireless-N 105D BGN",
 156         IWL_DEVICE_105,
 157         .ht_params = &iwl2000_ht_params,
 158 };
 159
 160 #define IWL_DEVICE_135                                          \
 161         .fw_name_pre = IWL135_FW_PRE,                           \
 162         .ucode_api_max = IWL135_UCODE_API_MAX,                  \
 163         .ucode_api_min = IWL135_UCODE_API_MIN,                  \
 164         .trans.device_family = IWL_DEVICE_FAMILY_135,           \
 165         .max_inst_size = IWL60_RTC_INST_SIZE,                   \
 166         .max_data_size = IWL60_RTC_DATA_SIZE,                   \
 167         .nvm_ver = EEPROM_2000_EEPROM_VERSION,          \
 168         .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION,  \
 169         .trans.base_params = &iwl2030_base_params,              \
 170         .eeprom_params = &iwl20x0_eeprom_params,                \
 171         .led_mode = IWL_LED_RF_STATE,                           \
 172         .rx_with_siso_diversity = true
 173
 174 const struct iwl_cfg iwl135_bgn_cfg = {
 175         .name = "Intel(R) Centrino(R) Wireless-N 135 BGN",
 176         IWL_DEVICE_135,
 177         .ht_params = &iwl2000_ht_params,
 178 };
 179
 180 MODULE_FIRMWARE(IWL2000_MODULE_FIRMWARE(IWL2000_UCODE_API_MAX));
 181 MODULE_FIRMWARE(IWL2030_MODULE_FIRMWARE(IWL2030_UCODE_API_MAX));
 182 MODULE_FIRMWARE(IWL105_MODULE_FIRMWARE(IWL105_UCODE_API_MAX));
 183 MODULE_FIRMWARE(IWL135_MODULE_FIRMWARE(IWL135_UCODE_API_MAX));