iwlwifi: mvm: use private TFD queues for TDLS stations

When adding a TDLS station, allocate 4 new queues for it. Configure them
to FW and enable them. On station removal, drain the queues if needed
and disable them when empty.

Make sure to flush all packets in the private queues of TDLS stations in
the mac80211 flush() callback.

Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Arik Nemtsov 2014-09-21 19:10:04 +03:00 • committed by Emmanuel Grumbach
commit a0f6bf2a5b
5 changed files with 121 additions and 11 deletions