[PATCH] ath: fix incorrect PPB on JAPAN chirp radar

[PATCH] ath: fix incorrect PPB on JAPAN chirp radar

[Peter Oh]

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 <poh@qca.qualcomm.com>
---
 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 656ce42..5aa053a 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),
 };
 
-- 
1.9.1


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[PATCH] ath: fix incorrect PPB on JAPAN chirp radar

[Peter Oh]

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 <poh@qca.qualcomm.com>
---
 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 656ce42..5aa053a 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),
 };
 
-- 
1.9.1

Re: [PATCH] ath: fix incorrect PPB on JAPAN chirp radar

[Kalle Valo]

Peter Oh <poh@qca.qualcomm.com> writes:

> 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 <poh@qca.qualcomm.com>

Thanks, applied.

-- 
Kalle Valo

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ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k

Re: [PATCH] ath: fix incorrect PPB on JAPAN chirp radar

[Kalle Valo]

Peter Oh <poh@qca.qualcomm.com> writes:

> 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 <poh@qca.qualcomm.com>

Thanks, applied.

-- 
Kalle Valo

Re: [PATCH] ath: fix incorrect PPB on JAPAN chirp radar

[Kalle Valo]

Peter Oh <poh@qca.qualcomm.com> writes:

> 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 <poh@qca.qualcomm.com>

Thanks, applied.

-- 
Kalle Valo

_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k

Re: [PATCH] ath: fix incorrect PPB on JAPAN chirp radar

[Kalle Valo]

Peter Oh <poh@qca.qualcomm.com> writes:

> 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 <poh@qca.qualcomm.com>

Thanks, applied.

-- 
Kalle Valo