Subject: [PATCH] wifi: mac80211: Abort running CCA when stopping AP

From: Michael Lee <[email protected]>

Signed-off-by: Michael Lee <[email protected]>
---
net/mac80211/cfg.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 343ce2b..e6df30d 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1537,9 +1537,10 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
sdata_dereference(link->u.ap.unsol_bcast_probe_resp,
sdata);

- /* abort any running channel switch */
+ /* abort any running channel switch or color change */
mutex_lock(&local->mtx);
link_conf->csa_active = false;
+ link_conf->color_change_active = false;
if (link->csa_block_tx) {
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_CSA);
--
2.25.1


2023-05-04 06:54:44

by Johannes Berg

[permalink] [raw]
Subject: Re: [PATCH] wifi: mac80211: Abort running CCA when stopping AP

On Thu, 2023-05-04 at 14:10 +0800, Michael-CY Lee wrote:
> From: Michael Lee <[email protected]>
>
> Signed-off-by: Michael Lee <[email protected]>

A commit message would be nice. And maybe a fixes tag?

Also "CCA" is something else, not related to color change, not even sure
where the "A" came from?

johannes