drivers/net/wireless/iwlwifi/iwl-5000.c

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  * The full GNU General Public License is included in this distribution in the
  19  * file called LICENSE.
  20  *
  21  * Contact Information:
  22  *  Intel Linux Wireless <ilw@linux.intel.com>
  23  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  24  *
  25  *****************************************************************************/
  26
  27 #include <linux/module.h>
  28 #include <linux/stringify.h>
  29 #include "iwl-config.h"
  30 #include "iwl-cfg.h"
  31 #include "iwl-agn-hw.h"
  32 #include "iwl-csr.h"
  33
  34 /* Highest firmware API version supported */
  35 #define IWL5000_UCODE_API_MAX 5
  36 #define IWL5150_UCODE_API_MAX 2
  37
  38 /* Lowest firmware API version supported */
  39 #define IWL5000_UCODE_API_MIN 1
  40 #define IWL5150_UCODE_API_MIN 1
  41
  42 /* EEPROM versions */
  43 #define EEPROM_5000_TX_POWER_VERSION    (4)
  44 #define EEPROM_5000_EEPROM_VERSION      (0x11A)
  45 #define EEPROM_5050_TX_POWER_VERSION    (4)
  46 #define EEPROM_5050_EEPROM_VERSION      (0x21E)
  47
  48 #define IWL5000_FW_PRE "iwlwifi-5000-"
  49 #define IWL5000_MODULE_FIRMWARE(api) IWL5000_FW_PRE __stringify(api) ".ucode"
  50
  51 #define IWL5150_FW_PRE "iwlwifi-5150-"
  52 #define IWL5150_MODULE_FIRMWARE(api) IWL5150_FW_PRE __stringify(api) ".ucode"
  53
  54 static const struct iwl_base_params iwl5000_base_params = {
  55         .eeprom_size = IWLAGN_EEPROM_IMG_SIZE,
  56         .num_of_queues = IWLAGN_NUM_QUEUES,
  57         .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL,
  58         .led_compensation = 51,
  59         .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF,
  60         .chain_noise_scale = 1000,
  61         .wd_timeout = IWL_WATCHHDOG_DISABLED,
  62         .max_event_log_size = 512,
  63         .no_idle_support = true,
  64 };
  65
  66 static const struct iwl_ht_params iwl5000_ht_params = {
  67         .ht_greenfield_support = true,
  68 };
  69
  70 #define IWL_DEVICE_5000                                         \
  71         .fw_name_pre = IWL5000_FW_PRE,                          \
  72         .ucode_api_max = IWL5000_UCODE_API_MAX,                 \
  73         .ucode_api_min = IWL5000_UCODE_API_MIN,                 \
  74         .device_family = IWL_DEVICE_FAMILY_5000,                \
  75         .max_inst_size = IWLAGN_RTC_INST_SIZE,                  \
  76         .max_data_size = IWLAGN_RTC_DATA_SIZE,                  \
  77         .eeprom_ver = EEPROM_5000_EEPROM_VERSION,               \
  78         .eeprom_calib_ver = EEPROM_5000_TX_POWER_VERSION,       \
  79         .base_params = &iwl5000_base_params,                    \
  80         .led_mode = IWL_LED_BLINK
  81
  82 const struct iwl_cfg iwl5300_agn_cfg = {
  83         .name = "Intel(R) Ultimate N WiFi Link 5300 AGN",
  84         IWL_DEVICE_5000,
  85         /* at least EEPROM 0x11A has wrong info */
  86         .valid_tx_ant = ANT_ABC,        /* .cfg overwrite */
  87         .valid_rx_ant = ANT_ABC,        /* .cfg overwrite */
  88         .ht_params = &iwl5000_ht_params,
  89 };
  90
  91 const struct iwl_cfg iwl5100_bgn_cfg = {
  92         .name = "Intel(R) WiFi Link 5100 BGN",
  93         IWL_DEVICE_5000,
  94         .valid_tx_ant = ANT_B,          /* .cfg overwrite */
  95         .valid_rx_ant = ANT_AB,         /* .cfg overwrite */
  96         .ht_params = &iwl5000_ht_params,
  97 };
  98
  99 const struct iwl_cfg iwl5100_abg_cfg = {
 100         .name = "Intel(R) WiFi Link 5100 ABG",
 101         IWL_DEVICE_5000,
 102         .valid_tx_ant = ANT_B,          /* .cfg overwrite */
 103         .valid_rx_ant = ANT_AB,         /* .cfg overwrite */
 104 };
 105
 106 const struct iwl_cfg iwl5100_agn_cfg = {
 107         .name = "Intel(R) WiFi Link 5100 AGN",
 108         IWL_DEVICE_5000,
 109         .valid_tx_ant = ANT_B,          /* .cfg overwrite */
 110         .valid_rx_ant = ANT_AB,         /* .cfg overwrite */
 111         .ht_params = &iwl5000_ht_params,
 112 };
 113
 114 const struct iwl_cfg iwl5350_agn_cfg = {
 115         .name = "Intel(R) WiMAX/WiFi Link 5350 AGN",
 116         .fw_name_pre = IWL5000_FW_PRE,
 117         .ucode_api_max = IWL5000_UCODE_API_MAX,
 118         .ucode_api_min = IWL5000_UCODE_API_MIN,
 119         .device_family = IWL_DEVICE_FAMILY_5000,
 120         .max_inst_size = IWLAGN_RTC_INST_SIZE,
 121         .max_data_size = IWLAGN_RTC_DATA_SIZE,
 122         .eeprom_ver = EEPROM_5050_EEPROM_VERSION,
 123         .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,
 124         .base_params = &iwl5000_base_params,
 125         .ht_params = &iwl5000_ht_params,
 126         .led_mode = IWL_LED_BLINK,
 127         .internal_wimax_coex = true,
 128 };
 129
 130 #define IWL_DEVICE_5150                                         \
 131         .fw_name_pre = IWL5150_FW_PRE,                          \
 132         .ucode_api_max = IWL5150_UCODE_API_MAX,                 \
 133         .ucode_api_min = IWL5150_UCODE_API_MIN,                 \
 134         .device_family = IWL_DEVICE_FAMILY_5150,                \
 135         .max_inst_size = IWLAGN_RTC_INST_SIZE,                  \
 136         .max_data_size = IWLAGN_RTC_DATA_SIZE,                  \
 137         .eeprom_ver = EEPROM_5050_EEPROM_VERSION,               \
 138         .eeprom_calib_ver = EEPROM_5050_TX_POWER_VERSION,       \
 139         .base_params = &iwl5000_base_params,                    \
 140         .no_xtal_calib = true,                                  \
 141         .led_mode = IWL_LED_BLINK,                              \
 142         .internal_wimax_coex = true
 143
 144 const struct iwl_cfg iwl5150_agn_cfg = {
 145         .name = "Intel(R) WiMAX/WiFi Link 5150 AGN",
 146         IWL_DEVICE_5150,
 147         .ht_params = &iwl5000_ht_params,
 148
 149 };
 150
 151 const struct iwl_cfg iwl5150_abg_cfg = {
 152         .name = "Intel(R) WiMAX/WiFi Link 5150 ABG",
 153         IWL_DEVICE_5150,
 154 };
 155
 156 MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
 157 MODULE_FIRMWARE(IWL5150_MODULE_FIRMWARE(IWL5150_UCODE_API_MAX));