From b0b252278082787eec54098556566d4d68b8126c Mon Sep 17 00:00:00 2001 From: Peter Oh Date: Thu, 17 Sep 2015 14:29:07 +0300 Subject: [PATCH] ath: fix incorrect PPB on JAPAN chirp radar The number of pulses per burst on Japan chirp radar is between 1 and 3. The previous value, 20, is representing number of bursts, but since current DFS detector is using pulse detection other than bursts, use the pulse number for correct radar detection. Also using the highest number helps to avoid false detection. Signed-off-by: Peter Oh Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/dfs_pattern_detector.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c index 656ce42b339a..5aa053ab8467 100644 --- a/drivers/net/wireless/ath/dfs_pattern_detector.c +++ b/drivers/net/wireless/ath/dfs_pattern_detector.c @@ -121,7 +121,7 @@ static const struct radar_detector_specs jp_radar_ref_types[] = { JP_PATTERN(4, 0, 5, 150, 230, 1, 23, 50, false), JP_PATTERN(5, 6, 10, 200, 500, 1, 16, 50, false), JP_PATTERN(6, 11, 20, 200, 500, 1, 12, 50, false), - JP_PATTERN(7, 50, 100, 1000, 2000, 1, 20, 50, false), + JP_PATTERN(7, 50, 100, 1000, 2000, 1, 3, 50, false), JP_PATTERN(5, 0, 1, 333, 333, 1, 9, 50, false), }; -- 2.20.1