Luca Coelho <luca@xxxxxxxxx> writes:
> From: Avraham Stern <avraham.stern@xxxxxxxxx>
>
> Under DQA, when tx is deferred because a queue needs to be allocated,
> the mac queue for that TID is stopped until the new stream is added.
> If at this point the station that this stream belongs to is removed,
> all the deferred tx frames are purged, but the mac queue is not
> restarted. As a result, all following tx on this queue will not be
> transmitted.
>
> Fix this by starting the relevant mac queues when the deferred tx
> frames are purged.
>
> Fixes: 24afba7690e4 ("iwlwifi: mvm: support bss dynamic alloc/dealloc of queues")
> Signed-off-by: Avraham Stern <avraham.stern@xxxxxxxxx>
> Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
The commit log is not really explaining the bug from user's point of
view.
--
Kalle Valo
