diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 86 |
1 files changed, 67 insertions, 19 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 99be589..c235a1e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -51,8 +51,6 @@ #include "iwl-op-mode.h" #include "iwl-notif-wait.h" -struct iwl_tx_queue; - /* CT-KILL constants */ #define CT_KILL_THRESHOLD_LEGACY 110 /* in Celsius */ #define CT_KILL_THRESHOLD 114 /* in Celsius */ @@ -582,9 +580,9 @@ struct iwl_event_log { #define IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE (0) #define IWL_DELAY_NEXT_FORCE_RF_RESET (HZ*3) -#define IWL_DELAY_NEXT_FORCE_FW_RELOAD (HZ*5) /* TX queue watchdog timeouts in mSecs */ +#define IWL_WATCHHDOG_DISABLED (0) #define IWL_DEF_WD_TIMEOUT (2000) #define IWL_LONG_WD_TIMEOUT (10000) #define IWL_MAX_WD_TIMEOUT (120000) @@ -597,18 +595,11 @@ struct iwl_event_log { #define IWL_MAX_CONTINUE_RELOAD_CNT 4 -enum iwl_reset { - IWL_RF_RESET = 0, - IWL_FW_RESET, - IWL_MAX_FORCE_RESET, -}; - -struct iwl_force_reset { +struct iwl_rf_reset { int reset_request_count; int reset_success_count; int reset_reject_count; - unsigned long reset_duration; - unsigned long last_force_reset_jiffies; + unsigned long last_reset_jiffies; }; /* extend beacon time format bit shifting */ @@ -680,6 +671,52 @@ enum iwl_scan_type { IWL_SCAN_ROC, }; +/** + * struct iwl_hw_params + * + * Holds the module parameters + * + * @tx_chains_num: Number of TX chains + * @rx_chains_num: Number of RX chains + * @valid_tx_ant: usable antennas for TX + * @valid_rx_ant: usable antennas for RX + * @ht40_channel: is 40MHz width possible: BIT(IEEE80211_BAND_XXX) + * @sku: sku read from EEPROM + * @ct_kill_threshold: temperature threshold - in hw dependent unit + * @ct_kill_exit_threshold: when to reeable the device - in hw dependent unit + * relevant for 1000, 6000 and up + * @struct iwl_sensitivity_ranges: range of sensitivity values + * @use_rts_for_aggregation: use rts/cts protection for HT traffic + */ +struct iwl_hw_params { + u8 tx_chains_num; + u8 rx_chains_num; + u8 valid_tx_ant; + u8 valid_rx_ant; + u8 ht40_channel; + bool use_rts_for_aggregation; + u16 sku; + u32 ct_kill_threshold; + u32 ct_kill_exit_threshold; + + const struct iwl_sensitivity_ranges *sens; +}; + +struct iwl_lib_ops { + /* set hw dependent parameters */ + void (*set_hw_params)(struct iwl_priv *priv); + int (*set_channel_switch)(struct iwl_priv *priv, + struct ieee80211_channel_switch *ch_switch); + /* device specific configuration */ + void (*nic_config)(struct iwl_priv *priv); + + /* eeprom operations (as defined in iwl-eeprom.h) */ + struct iwl_eeprom_ops eeprom_ops; + + /* temperature */ + void (*temperature)(struct iwl_priv *priv); +}; + #ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE struct iwl_testmode_trace { u32 buff_size; @@ -704,6 +741,14 @@ struct iwl_wipan_noa_data { u8 data[]; }; +/* Calibration disabling bit mask */ +#define IWL_SENSITIVITY_CALIB_DISABLED BIT(1) +#define IWL_CHAIN_NOISE_CALIB_DISABLED BIT(2) +#define IWL_TX_POWER_CALIB_DISABLED BIT(3) + +#define IWL_CALIB_ENABLE_ALL 0 +#define IWL_CALIB_DISABLE_ALL 0xFFFFFFFF + #define IWL_OP_MODE_GET_DVM(_iwl_op_mode) \ ((struct iwl_priv *) ((_iwl_op_mode)->op_mode_specific)) @@ -716,6 +761,7 @@ struct iwl_priv { /*data shared among all the driver's layers */ struct iwl_shared *shrd; const struct iwl_fw *fw; + const struct iwl_lib_ops *lib; unsigned long status; spinlock_t sta_lock; @@ -738,6 +784,8 @@ struct iwl_priv { struct workqueue_struct *workqueue; + struct iwl_hw_params hw_params; + enum ieee80211_band band; u8 valid_contexts; @@ -772,8 +820,8 @@ struct iwl_priv { /*counters */ u32 rx_handlers_stats[REPLY_MAX]; - /* force reset */ - struct iwl_force_reset force_reset[IWL_MAX_FORCE_RESET]; + /* rf reset */ + struct iwl_rf_reset rf_reset; /* firmware reload counter and timestamp */ unsigned long reload_jiffies; @@ -819,8 +867,6 @@ struct iwl_priv { __le16 switch_channel; - u16 active_rate; - u8 start_calib; struct iwl_sensitivity_data sensitivity_data; struct iwl_chain_noise_data chain_noise_data; @@ -967,13 +1013,15 @@ struct iwl_priv { void *wowlan_sram; #endif /* CONFIG_IWLWIFI_DEBUGFS */ + /* eeprom -- this is in the card's little endian byte order */ + u8 *eeprom; + enum iwl_nvm_type nvm_device_type; + struct work_struct txpower_work; - u32 disable_sens_cal; - u32 disable_chain_noise_cal; + u32 calib_disabled; struct work_struct run_time_calib_work; struct timer_list statistics_periodic; struct timer_list ucode_trace; - struct timer_list watchdog; struct iwl_event_log event_log; |
