[PATCH] ath10k: improve channel switching

[Kalle Valo]

Michal Kazior <michal.kazior at tieto.com> writes:

> In some cases during heavy tx vdev stop-start
> would timeout on vdev synchronization causing
> traffic to stall for a few seconds.
>
> Instead of stop-starting use a dedicated vdev
> restart command and down vdevs explicitly before
> doing so.
>
> This gets rid of the synchronization
> warnings/timeouts and makes channel switching
> smoother during traffic.
>
> Signed-off-by: Michal Kazior <michal.kazior at tieto.com>

Thanks, applied.

-- 
Kalle Valo