tree 984edea5c98f3ea4631907d4b48f48991d9bacff
parent 41bfce8edebbe9dc6ddc238a71f07fbe9ab46016
author Shahar Levi <shahar_levi@ti.com> 1306069821 +0300
committer John W. Linville <linville@tuxdriver.com> 1307472096 -0400

mac80211: Stop BA session event from device

Some devices support BT/WLAN co-existence algorigthms.
In order not to harm the system performance and user experience, the device
requests not to allow any RX BA session and tear down existing RX BA sessions
based on system constraints such as periodic BT activity that needs to limit
WLAN activity (eg.SCO or A2DP).
In such cases, the intention is to limit the duration of the RX PPDU and
therefore prevent the peer device to use A-MPDU aggregation.

Adding ieee80211_stop_rx_ba_session() callback
that can be used by the driver to stop existing BA sessions.

Signed-off-by: Shahar Levi <shahar_levi@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>