iwlwifi: mvm: start mac queues when deferred tx frames are purged
In AP mode, if a station is removed just as it is adding a new stream, the queue in question will remain stopped and no more TX will happen in this queue, leading to connection failures and other problems. This is because 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: 24afba76 ("iwlwifi: mvm: support bss dynamic alloc/dealloc of queues") Signed-off-by:Avraham Stern <avraham.stern@intel.com> Signed-off-by:
Luca Coelho <luciano.coelho@intel.com>
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