mac80211: Enable power save after receiving NULL packet ACK

Trigger dynamic_ps_timer to re-evaluate power saving once a null
function packet (with PM = 1) is ACKed, otherwise dynamic PS is
not enabled at that point.

Signed-off-by: Bassem Dawood <bassem@morsemicro.com>
Link: https://lore.kernel.org/r/20210227055815.14838-1-bassem@morsemicro.com
[reformatting]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Bassem Dawood 2021-02-27 16:58:15 +11:00 • committed by Johannes Berg
commit 6e899fa027