From ba21ac6cdaef2d0dd51bccbd86547b7f34f7bdc1 Mon Sep 17 00:00:00 2001
From: Sriram R <srirrama@codeaurora.org>
Date: Wed, 14 Mar 2018 12:14:10 +0200
Subject: [PATCH] ath: fix false radar detection in JP region
Git-commit: ba21ac6cdaef2d0dd51bccbd86547b7f34f7bdc1
Patch-mainline: v4.17-rc1
References: FATE#326906
This fixes false radar detection (of radar type 7)
in Japan region by correcting the radar pulse type
to Chirp as per specification.
Signed-off-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 4100ffd42a43..448b83eea810 100644
--- a/drivers/net/wireless/ath/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/dfs_pattern_detector.c
@@ -115,7 +115,7 @@ 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, 3, 50, false),
+ JP_PATTERN(7, 50, 100, 1000, 2000, 1, 3, 50, true),
JP_PATTERN(5, 0, 1, 333, 333, 1, 9, 50, false),
};
--
2.19.2