drivers/net/wireless/iwlwifi/iwl-config.h

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  63 #ifndef __IWL_CONFIG_H__
  64 #define __IWL_CONFIG_H__
  65
  66 #include <linux/types.h>
  67 #include <net/mac80211.h>
  68
  69
  70 enum iwl_device_family {
  71         IWL_DEVICE_FAMILY_UNDEFINED,
  72         IWL_DEVICE_FAMILY_1000,
  73         IWL_DEVICE_FAMILY_100,
  74         IWL_DEVICE_FAMILY_2000,
  75         IWL_DEVICE_FAMILY_2030,
  76         IWL_DEVICE_FAMILY_105,
  77         IWL_DEVICE_FAMILY_135,
  78         IWL_DEVICE_FAMILY_5000,
  79         IWL_DEVICE_FAMILY_5150,
  80         IWL_DEVICE_FAMILY_6000,
  81         IWL_DEVICE_FAMILY_6000i,
  82         IWL_DEVICE_FAMILY_6005,
  83         IWL_DEVICE_FAMILY_6030,
  84         IWL_DEVICE_FAMILY_6050,
  85         IWL_DEVICE_FAMILY_6150,
  86         IWL_DEVICE_FAMILY_7000,
  87 };
  88
  89 /*
  90  * LED mode
  91  *    IWL_LED_DEFAULT:  use device default
  92  *    IWL_LED_RF_STATE: turn LED on/off based on RF state
  93  *                      LED ON  = RF ON
  94  *                      LED OFF = RF OFF
  95  *    IWL_LED_BLINK:    adjust led blink rate based on blink table
  96  *    IWL_LED_DISABLE:  led disabled
  97  */
  98 enum iwl_led_mode {
  99         IWL_LED_DEFAULT,
 100         IWL_LED_RF_STATE,
 101         IWL_LED_BLINK,
 102         IWL_LED_DISABLE,
 103 };
 104
 105 /*
 106  * This is the threshold value of plcp error rate per 100mSecs.  It is
 107  * used to set and check for the validity of plcp_delta.
 108  */
 109 #define IWL_MAX_PLCP_ERR_THRESHOLD_MIN          1
 110 #define IWL_MAX_PLCP_ERR_THRESHOLD_DEF          50
 111 #define IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF     100
 112 #define IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF 200
 113 #define IWL_MAX_PLCP_ERR_THRESHOLD_MAX          255
 114 #define IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE      0
 115
 116 /* TX queue watchdog timeouts in mSecs */
 117 #define IWL_WATCHDOG_DISABLED   0
 118 #define IWL_DEF_WD_TIMEOUT      2000
 119 #define IWL_LONG_WD_TIMEOUT     10000
 120 #define IWL_MAX_WD_TIMEOUT      120000
 121
 122 /* Antenna presence definitions */
 123 #define ANT_NONE        0x0
 124 #define ANT_A           BIT(0)
 125 #define ANT_B           BIT(1)
 126 #define ANT_C           BIT(2)
 127 #define ANT_AB          (ANT_A | ANT_B)
 128 #define ANT_AC          (ANT_A | ANT_C)
 129 #define ANT_BC          (ANT_B | ANT_C)
 130 #define ANT_ABC         (ANT_A | ANT_B | ANT_C)
 131
 132
 133 /*
 134  * @max_ll_items: max number of OTP blocks
 135  * @shadow_ram_support: shadow support for OTP memory
 136  * @led_compensation: compensate on the led on/off time per HW according
 137  *      to the deviation to achieve the desired led frequency.
 138  *      The detail algorithm is described in iwl-led.c
 139  * @wd_timeout: TX queues watchdog timeout
 140  * @max_event_log_size: size of event log buffer size for ucode event logging
 141  * @shadow_reg_enable: HW shadow register support
 142  */
 143 struct iwl_base_params {
 144         int eeprom_size;
 145         int num_of_queues;      /* def: HW dependent */
 146         /* for iwl_pcie_apm_init() */
 147         u32 pll_cfg_val;
 148
 149         const u16 max_ll_items;
 150         const bool shadow_ram_support;
 151         u16 led_compensation;
 152         unsigned int wd_timeout;
 153         u32 max_event_log_size;
 154         const bool shadow_reg_enable;
 155 };
 156
 157 /*
 158  * @use_rts_for_aggregation: use rts/cts protection for HT traffic
 159  * @ht40_bands: bitmap of bands (using %IEEE80211_BAND_*) that support HT40
 160  */
 161 struct iwl_ht_params {
 162         enum ieee80211_smps_mode smps_mode;
 163         const bool ht_greenfield_support; /* if used set to true */
 164         bool use_rts_for_aggregation;
 165         u8 ht40_bands;
 166 };
 167
 168 /*
 169  * information on how to parse the EEPROM
 170  */
 171 #define EEPROM_REG_BAND_1_CHANNELS              0x08
 172 #define EEPROM_REG_BAND_2_CHANNELS              0x26
 173 #define EEPROM_REG_BAND_3_CHANNELS              0x42
 174 #define EEPROM_REG_BAND_4_CHANNELS              0x5C
 175 #define EEPROM_REG_BAND_5_CHANNELS              0x74
 176 #define EEPROM_REG_BAND_24_HT40_CHANNELS        0x82
 177 #define EEPROM_REG_BAND_52_HT40_CHANNELS        0x92
 178 #define EEPROM_6000_REG_BAND_24_HT40_CHANNELS   0x80
 179 #define EEPROM_REGULATORY_BAND_NO_HT40          0
 180
 181 struct iwl_eeprom_params {
 182         const u8 regulatory_bands[7];
 183         bool enhanced_txpower;
 184 };
 185
 186 /**
 187  * struct iwl_cfg
 188  * @name: Offical name of the device
 189  * @fw_name_pre: Firmware filename prefix. The api version and extension
 190  *      (.ucode) will be added to filename before loading from disk. The
 191  *      filename is constructed as fw_name_pre<api>.ucode.
 192  * @ucode_api_max: Highest version of uCode API supported by driver.
 193  * @ucode_api_ok: oldest version of the uCode API that is OK to load
 194  *      without a warning, for use in transitions
 195  * @ucode_api_min: Lowest version of uCode API supported by driver.
 196  * @max_inst_size: The maximal length of the fw inst section
 197  * @max_data_size: The maximal length of the fw data section
 198  * @valid_tx_ant: valid transmit antenna
 199  * @valid_rx_ant: valid receive antenna
 200  * @nvm_ver: NVM version
 201  * @nvm_calib_ver: NVM calibration version
 202  * @lib: pointer to the lib ops
 203  * @base_params: pointer to basic parameters
 204  * @ht_params: point to ht parameters
 205  * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
 206  * @rx_with_siso_diversity: 1x1 device with rx antenna diversity
 207  * @internal_wimax_coex: internal wifi/wimax combo device
 208  *
 209  * We enable the driver to be backward compatible wrt. hardware features.
 210  * API differences in uCode shouldn't be handled here but through TLVs
 211  * and/or the uCode API version instead.
 212  */
 213 struct iwl_cfg {
 214         /* params specific to an individual device within a device family */
 215         const char *name;
 216         const char *fw_name_pre;
 217         const unsigned int ucode_api_max;
 218         const unsigned int ucode_api_ok;
 219         const unsigned int ucode_api_min;
 220         const enum iwl_device_family device_family;
 221         const u32 max_data_size;
 222         const u32 max_inst_size;
 223         u8   valid_tx_ant;
 224         u8   valid_rx_ant;
 225         u16  nvm_ver;
 226         u16  nvm_calib_ver;
 227         /* params not likely to change within a device family */
 228         const struct iwl_base_params *base_params;
 229         /* params likely to change within a device family */
 230         const struct iwl_ht_params *ht_params;
 231         const struct iwl_eeprom_params *eeprom_params;
 232         enum iwl_led_mode led_mode;
 233         const bool rx_with_siso_diversity;
 234         const bool internal_wimax_coex;
 235 };
 236
 237 /*
 238  * This list declares the config structures for all devices.
 239  */
 240 #if IS_ENABLED(CONFIG_IWLDVM)
 241 extern const struct iwl_cfg iwl5300_agn_cfg;
 242 extern const struct iwl_cfg iwl5100_agn_cfg;
 243 extern const struct iwl_cfg iwl5350_agn_cfg;
 244 extern const struct iwl_cfg iwl5100_bgn_cfg;
 245 extern const struct iwl_cfg iwl5100_abg_cfg;
 246 extern const struct iwl_cfg iwl5150_agn_cfg;
 247 extern const struct iwl_cfg iwl5150_abg_cfg;
 248 extern const struct iwl_cfg iwl6005_2agn_cfg;
 249 extern const struct iwl_cfg iwl6005_2abg_cfg;
 250 extern const struct iwl_cfg iwl6005_2bg_cfg;
 251 extern const struct iwl_cfg iwl6005_2agn_sff_cfg;
 252 extern const struct iwl_cfg iwl6005_2agn_d_cfg;
 253 extern const struct iwl_cfg iwl6005_2agn_mow1_cfg;
 254 extern const struct iwl_cfg iwl6005_2agn_mow2_cfg;
 255 extern const struct iwl_cfg iwl1030_bgn_cfg;
 256 extern const struct iwl_cfg iwl1030_bg_cfg;
 257 extern const struct iwl_cfg iwl6030_2agn_cfg;
 258 extern const struct iwl_cfg iwl6030_2abg_cfg;
 259 extern const struct iwl_cfg iwl6030_2bgn_cfg;
 260 extern const struct iwl_cfg iwl6030_2bg_cfg;
 261 extern const struct iwl_cfg iwl6000i_2agn_cfg;
 262 extern const struct iwl_cfg iwl6000i_2abg_cfg;
 263 extern const struct iwl_cfg iwl6000i_2bg_cfg;
 264 extern const struct iwl_cfg iwl6000_3agn_cfg;
 265 extern const struct iwl_cfg iwl6050_2agn_cfg;
 266 extern const struct iwl_cfg iwl6050_2abg_cfg;
 267 extern const struct iwl_cfg iwl6150_bgn_cfg;
 268 extern const struct iwl_cfg iwl6150_bg_cfg;
 269 extern const struct iwl_cfg iwl1000_bgn_cfg;
 270 extern const struct iwl_cfg iwl1000_bg_cfg;
 271 extern const struct iwl_cfg iwl100_bgn_cfg;
 272 extern const struct iwl_cfg iwl100_bg_cfg;
 273 extern const struct iwl_cfg iwl130_bgn_cfg;
 274 extern const struct iwl_cfg iwl130_bg_cfg;
 275 extern const struct iwl_cfg iwl2000_2bgn_cfg;
 276 extern const struct iwl_cfg iwl2000_2bgn_d_cfg;
 277 extern const struct iwl_cfg iwl2030_2bgn_cfg;
 278 extern const struct iwl_cfg iwl6035_2agn_cfg;
 279 extern const struct iwl_cfg iwl105_bgn_cfg;
 280 extern const struct iwl_cfg iwl105_bgn_d_cfg;
 281 extern const struct iwl_cfg iwl135_bgn_cfg;
 282 #endif /* CONFIG_IWLDVM */
 283 #if IS_ENABLED(CONFIG_IWLMVM)
 284 extern const struct iwl_cfg iwl7260_2ac_cfg;
 285 extern const struct iwl_cfg iwl7260_2n_cfg;
 286 extern const struct iwl_cfg iwl7260_n_cfg;
 287 extern const struct iwl_cfg iwl3160_2ac_cfg;
 288 extern const struct iwl_cfg iwl3160_2n_cfg;
 289 extern const struct iwl_cfg iwl3160_n_cfg;
 290 #endif /* CONFIG_IWLMVM */
 291
 292 #endif /* __IWL_CONFIG_H__ */