linux-wandboard

iwlwifi: mvm: freeze the non-shared queues when a station goes to sleep

When a station goes to sleep, we can't transmit any frame
to it. This means that until that station will wake up, a
queue that is dedicated to this station won't progress at
all. Take this into account when monitoring stuck queues
and don't account for the time the station was asleep.
This allows to mask false positives where the queues are
stuck not because of a bug, but because of the station
being asleep.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>