#define ATH10K_SCAN_ID 0
#define WMI_READY_TIMEOUT (5 * HZ)
#define ATH10K_FLUSH_TIMEOUT_HZ (5*HZ)
+#define ATH10K_NUM_CHANS 38
/* Antenna noise floor */
#define ATH10K_DEFAULT_NOISE_FLOOR -95
enum ath10k_state {
ATH10K_STATE_OFF = 0,
ATH10K_STATE_ON,
+
+ /* When doing firmware recovery the device is first powered down.
+ * mac80211 is supposed to call in to start() hook later on. It is
+ * however possible that driver unloading and firmware crash overlap.
+ * mac80211 can wait on conf_mutex in stop() while the device is
+ * stopped in ath10k_core_restart() work holding conf_mutex. The state
+ * RESTARTED means that the device is up and mac80211 has started hw
+ * reconfiguration. Once mac80211 is done with the reconfiguration we
+ * set the state to STATE_ON in restart_complete(). */
+ ATH10K_STATE_RESTARTING,
+ ATH10K_STATE_RESTARTED,
+
+ /* The device has crashed while restarting hw. This state is like ON
+ * but commands are blocked in HTC and -ECOMM response is given. This
+ * prevents completion timeouts and makes the driver more responsive to
+ * userspace commands. This is also prevents recursive recovery. */
+ ATH10K_STATE_WEDGED,
+};
+
+enum ath10k_fw_features {
+ /* wmi_mgmt_rx_hdr contains extra RSSI information */
+ ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX = 0,
+
+ /* keep last */
+ ATH10K_FW_FEATURE_COUNT,
};
struct ath10k {
u32 hw_max_tx_power;
u32 ht_cap_info;
u32 vht_cap_info;
+ u32 num_rf_chains;
+
+ DECLARE_BITMAP(fw_features, ATH10K_FW_FEATURE_COUNT);
struct targetdef *targetdef;
struct hostdef *hostdef;
} fw;
} hw_params;
+ const struct firmware *board_data;
+ const struct firmware *otp;
+ const struct firmware *firmware;
+
struct {
struct completion started;
struct completion completed;
enum ath10k_state state;
+ struct work_struct restart_work;
+
+ /* cycle count is reported twice for each visited channel during scan.
+ * access protected by data_lock */
+ u32 survey_last_rx_clear_count;
+ u32 survey_last_cycle_count;
+ struct survey_info survey[ATH10K_NUM_CHANS];
+
#ifdef CONFIG_ATH10K_DEBUGFS
struct ath10k_debug debug;
#endif
int ath10k_core_register(struct ath10k *ar);
void ath10k_core_unregister(struct ath10k *ar);
-int ath10k_core_target_suspend(struct ath10k *ar);
-int ath10k_core_target_resume(struct ath10k *ar);
-
#endif /* _CORE_H_ */