diff mbox series

ath: DFS JP domain W56 fixed pulse type 3 RADAR detection

Message ID 1551893771-22485-1-git-send-email-tamizhr@codeaurora.org (mailing list archive)
State New, archived
Headers show
Series ath: DFS JP domain W56 fixed pulse type 3 RADAR detection | expand

Commit Message

Tamizh chelvam March 6, 2019, 5:36 p.m. UTC 
From: Anilkumar Kolli <akolli@codeaurora.org>

Increase pulse width range from 1-2usec to 0-4usec.
During data traffic HW occasionally fails detecting radar pulses,
so that SW cannot get enough radar reports to achieve the success rate.

Tested ath10k hw and fw:
	* QCA9888(10.4-3.5.1-00052)
	* QCA4019(10.4-3.2.1.1-00017)
	* QCA9984(10.4-3.6-00104)
	* QCA988X(10.2.4-1.0-00041)

Tested ath9k hw: AR9300

Tested-by: Tamizh chelvam <tamizhr@codeaurora.org>
Signed-off-by: Tamizh chelvam <tamizhr@codeaurora.org>
Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
---
 drivers/net/wireless/ath/dfs_pattern_detector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Kalle Valo April 29, 2019, 2:59 p.m. UTC | #1 
Tamizh chelvam <tamizhr@codeaurora.org> wrote:

> Increase pulse width range from 1-2usec to 0-4usec.
> During data traffic HW occasionally fails detecting radar pulses,
> so that SW cannot get enough radar reports to achieve the success rate.
> 
> Tested ath10k hw and fw:
> 	* QCA9888(10.4-3.5.1-00052)
> 	* QCA4019(10.4-3.2.1.1-00017)
> 	* QCA9984(10.4-3.6-00104)
> 	* QCA988X(10.2.4-1.0-00041)
> 
> Tested ath9k hw: AR9300
> 
> Tested-by: Tamizh chelvam <tamizhr@codeaurora.org>
> Signed-off-by: Tamizh chelvam <tamizhr@codeaurora.org>
> Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

d8792393a783 ath: DFS JP domain W56 fixed pulse type 3 RADAR detection
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c
index d52b31b..a274eb0 100644
--- a/drivers/net/wireless/ath/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/dfs_pattern_detector.c
@@ -111,7 +111,7 @@  struct radar_types {
 	JP_PATTERN(0, 0, 1, 1428, 1428, 1, 18, 29, false),
 	JP_PATTERN(1, 2, 3, 3846, 3846, 1, 18, 29, false),
 	JP_PATTERN(2, 0, 1, 1388, 1388, 1, 18, 50, false),
-	JP_PATTERN(3, 1, 2, 4000, 4000, 1, 18, 50, false),
+	JP_PATTERN(3, 0, 4, 4000, 4000, 1, 18, 50, false),
 	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),