#include <linux/list.h>
#include <linux/nl80211.h>
+/* tolerated deviation of radar time stamp in usecs on both sides
+ * TODO: this might need to be HW-dependent
+ */
+#define PRI_TOLERANCE 16
+
/**
* struct ath_dfs_pool_stats - DFS Statistics for global pools
*/
* @freq: channel frequency in MHz
* @width: pulse duration in us
* @rssi: rssi of radar event
+ * @chirp: chirp detected in pulse
*/
struct pulse_event {
u64 ts;
u16 freq;
u8 width;
u8 rssi;
+ bool chirp;
};
/**
* @ppb: pulses per bursts for this type
* @ppb_thresh: number of pulses required to trigger detection
* @max_pri_tolerance: pulse time stamp tolerance on both sides [us]
+ * @chirp: chirp required for the radar pattern
*/
struct radar_detector_specs {
u8 type_id;
u8 ppb;
u8 ppb_thresh;
u8 max_pri_tolerance;
+ bool chirp;
};
/**