* [PATCH ath-next] wifi: ath9k: call external_reset on AR91xx
@ 2026-05-21 23:23 Rosen Penev
2026-05-22 11:30 ` Toke Høiland-Jørgensen
0 siblings, 1 reply; 2+ messages in thread
From: Rosen Penev @ 2026-05-21 23:23 UTC (permalink / raw)
To: linux-wireless; +Cc: Toke Høiland-Jørgensen, open list
Fixes some stability issues there.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
drivers/net/wireless/ath/ath9k/hw.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 5168c02bb73c..cde318a21a81 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1448,8 +1448,12 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
if (!AR_SREV_9100(ah))
REG_WRITE(ah, AR_RC, 0);
- if (AR_SREV_9100(ah))
+ if (AR_SREV_9100(ah)) {
+ /* Reset the AHB-WMAC interface */
+ if (ah->external_reset)
+ ah->external_reset();
udelay(50);
+ }
if (AR_SREV_9330(ah) || AR_SREV_9340(ah))
ath9k_hw_disable_pll_lock_detect(ah);
--
2.54.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH ath-next] wifi: ath9k: call external_reset on AR91xx
2026-05-21 23:23 [PATCH ath-next] wifi: ath9k: call external_reset on AR91xx Rosen Penev
@ 2026-05-22 11:30 ` Toke Høiland-Jørgensen
0 siblings, 0 replies; 2+ messages in thread
From: Toke Høiland-Jørgensen @ 2026-05-22 11:30 UTC (permalink / raw)
To: Rosen Penev, linux-wireless; +Cc: open list
Rosen Penev <rosenp@gmail.com> writes:
> Fixes some stability issues there.
>
> Signed-off-by: Felix Fietkau <nbd@nbd.name>
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
Same comment for this one - how did you test? :)
-Toke
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-05-21 23:23 [PATCH ath-next] wifi: ath9k: call external_reset on AR91xx Rosen Penev
2026-05-22 11:30 ` Toke Høiland-Jørgensen
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