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

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
   4  * Copyright(c) 2018 Intel Corporation
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of version 2 of the GNU General Public License as
   8  * published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13  * more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along with
  16  * this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  18  *
  19  * The full GNU General Public License is included in this distribution in the
  20  * file called LICENSE.
  21  *
  22  * Contact Information:
  23  *  Intel Linux Wireless <linuxwifi@intel.com>
  24  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  25  *
  26  *****************************************************************************/
  27
  28 #include <linux/module.h>
  29 #include <linux/stringify.h>
  30 #include "iwl-config.h"
  31 #include "iwl-agn-hw.h"
  32
  33 /* Highest firmware API version supported */
  34 #define IWL1000_UCODE_API_MAX 5
  35 #define IWL100_UCODE_API_MAX 5
  36
  37 /* Lowest firmware API version supported */
  38 #define IWL1000_UCODE_API_MIN 1
  39 #define IWL100_UCODE_API_MIN 5
  40
  41 /* EEPROM version */
  42 #define EEPROM_1000_TX_POWER_VERSION    (4)
  43 #define EEPROM_1000_EEPROM_VERSION      (0x15C)
  44
  45 #define IWL1000_FW_PRE "iwlwifi-1000-"
  46 #define IWL1000_MODULE_FIRMWARE(api) IWL1000_FW_PRE __stringify(api) ".ucode"
  47
  48 #define IWL100_FW_PRE "iwlwifi-100-"
  49 #define IWL100_MODULE_FIRMWARE(api) IWL100_FW_PRE __stringify(api) ".ucode"
  50
  51
  52 static const struct iwl_base_params iwl1000_base_params = {
  53         .num_of_queues = IWLAGN_NUM_QUEUES,
  54         .max_tfd_queue_size = 256,
  55         .eeprom_size = OTP_LOW_IMAGE_SIZE,
  56         .pll_cfg = true,
  57         .max_ll_items = OTP_MAX_LL_ITEMS_1000,
  58         .shadow_ram_support = false,
  59         .led_compensation = 51,
  60         .wd_timeout = IWL_WATCHDOG_DISABLED,
  61         .max_event_log_size = 128,
  62         .scd_chain_ext_wa = true,
  63 };
  64
  65 static const struct iwl_ht_params iwl1000_ht_params = {
  66         .ht_greenfield_support = true,
  67         .use_rts_for_aggregation = true, /* use rts/cts protection */
  68         .ht40_bands = BIT(NL80211_BAND_2GHZ),
  69 };
  70
  71 static const struct iwl_eeprom_params iwl1000_eeprom_params = {
  72         .regulatory_bands = {
  73                 EEPROM_REG_BAND_1_CHANNELS,
  74                 EEPROM_REG_BAND_2_CHANNELS,
  75                 EEPROM_REG_BAND_3_CHANNELS,
  76                 EEPROM_REG_BAND_4_CHANNELS,
  77                 EEPROM_REG_BAND_5_CHANNELS,
  78                 EEPROM_REG_BAND_24_HT40_CHANNELS,
  79                 EEPROM_REGULATORY_BAND_NO_HT40,
  80         }
  81 };
  82
  83 #define IWL_DEVICE_1000                                         \
  84         .fw_name_pre = IWL1000_FW_PRE,                          \
  85         .ucode_api_max = IWL1000_UCODE_API_MAX,                 \
  86         .ucode_api_min = IWL1000_UCODE_API_MIN,                 \
  87         .device_family = IWL_DEVICE_FAMILY_1000,                \
  88         .max_inst_size = IWLAGN_RTC_INST_SIZE,                  \
  89         .max_data_size = IWLAGN_RTC_DATA_SIZE,                  \
  90         .nvm_ver = EEPROM_1000_EEPROM_VERSION,          \
  91         .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,  \
  92         .base_params = &iwl1000_base_params,                    \
  93         .eeprom_params = &iwl1000_eeprom_params,                \
  94         .led_mode = IWL_LED_BLINK,                              \
  95         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,    \
  96         .csr = &iwl_csr_v1
  97
  98 const struct iwl_cfg iwl1000_bgn_cfg = {
  99         .name = "Intel(R) Centrino(R) Wireless-N 1000 BGN",
 100         IWL_DEVICE_1000,
 101         .ht_params = &iwl1000_ht_params,
 102 };
 103
 104 const struct iwl_cfg iwl1000_bg_cfg = {
 105         .name = "Intel(R) Centrino(R) Wireless-N 1000 BG",
 106         IWL_DEVICE_1000,
 107 };
 108
 109 #define IWL_DEVICE_100                                          \
 110         .fw_name_pre = IWL100_FW_PRE,                           \
 111         .ucode_api_max = IWL100_UCODE_API_MAX,                  \
 112         .ucode_api_min = IWL100_UCODE_API_MIN,                  \
 113         .device_family = IWL_DEVICE_FAMILY_100,                 \
 114         .max_inst_size = IWLAGN_RTC_INST_SIZE,                  \
 115         .max_data_size = IWLAGN_RTC_DATA_SIZE,                  \
 116         .nvm_ver = EEPROM_1000_EEPROM_VERSION,          \
 117         .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION,  \
 118         .base_params = &iwl1000_base_params,                    \
 119         .eeprom_params = &iwl1000_eeprom_params,                \
 120         .led_mode = IWL_LED_RF_STATE,                           \
 121         .rx_with_siso_diversity = true,                         \
 122         .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,    \
 123         .csr = &iwl_csr_v1
 124
 125 const struct iwl_cfg iwl100_bgn_cfg = {
 126         .name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
 127         IWL_DEVICE_100,
 128         .ht_params = &iwl1000_ht_params,
 129 };
 130
 131 const struct iwl_cfg iwl100_bg_cfg = {
 132         .name = "Intel(R) Centrino(R) Wireless-N 100 BG",
 133         IWL_DEVICE_100,
 134 };
 135
 136 MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
 137 MODULE_FIRMWARE(IWL100_MODULE_FIRMWARE(IWL100_UCODE_API_MAX));