tree 456e2ee4b2eb7582351fb19dd863ecafd270703f
parent acb56120d2c386d6dd104a6515c1a15dabc1ef87
author Gertjan van Wingerde <gwingerde@gmail.com> 1309986021 +0200
committer John W. Linville <linville@tuxdriver.com> 1310059260 -0400

rt2x00: Implement tx_frames_pending mac80211 callback function.

Implementing this callback function will cause mac80211 refrain from
going to powersave state when there are still untransmitted TX frames
in the queues.
This would exactly mimic the behaviour of the legacy vendor driver which
also doesn't go in powersave mode if there are still TX frames that are not
transmitted.
This should make powersaving and rt2x00 a better couple.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>