394 		struct mt76x02_dfs_event_rb *event_buff = &dfs_pd->event_rb[1];  in mt76x02_dfs_check_event()  local
398 		last_event_idx = mt76_decr(event_buff->t_rb,  in mt76x02_dfs_check_event()
400 		delta_ts = event->ts - event_buff->data[last_event_idx].ts;  in mt76x02_dfs_check_event()
402 		    event_buff->data[last_event_idx].width >= 200)  in mt76x02_dfs_check_event()
412 	struct mt76x02_dfs_event_rb *event_buff;  in mt76x02_dfs_queue_event()  local
415 	event_buff = event->engine == 2 ? &dfs_pd->event_rb[1]  in mt76x02_dfs_queue_event()
417 	event_buff->data[event_buff->t_rb] = *event;  in mt76x02_dfs_queue_event()
418 	event_buff->data[event_buff->t_rb].fetch_ts = jiffies;  in mt76x02_dfs_queue_event()
420 	event_buff->t_rb = mt76_incr(event_buff->t_rb, MT_DFS_EVENT_BUFLEN);  in mt76x02_dfs_queue_event()
421 	if (event_buff->t_rb == event_buff->h_rb)  in mt76x02_dfs_queue_event()
422 		event_buff->h_rb = mt76_incr(event_buff->h_rb,  in mt76x02_dfs_queue_event()
592 	struct mt76x02_dfs_event_rb *event_buff;  in mt76x02_dfs_check_event_window()  local
597 		event_buff = &dfs_pd->event_rb[i];  in mt76x02_dfs_check_event_window()
599 		while (event_buff->h_rb != event_buff->t_rb) {  in mt76x02_dfs_check_event_window()
600 			event = &event_buff->data[event_buff->h_rb];  in mt76x02_dfs_check_event_window()
606 			event_buff->h_rb = mt76_incr(event_buff->h_rb,  in mt76x02_dfs_check_event_window()