rt2800 already reports the tx ack status of each frame back to mac80211.
Advertise this by setting IEEE80211_HW_REPORTS_TX_ACK_STATUS for rt2800.
This allows some mac80211 features like frame loss notifications to work
with rt2800.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
            IEEE80211_HW_SIGNAL_DBM |
            IEEE80211_HW_SUPPORTS_PS |
            IEEE80211_HW_PS_NULLFUNC_STACK |
-           IEEE80211_HW_AMPDU_AGGREGATION;
+           IEEE80211_HW_AMPDU_AGGREGATION |
+           IEEE80211_HW_REPORTS_TX_ACK_STATUS;
+
        /*
         * Don't set IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING for USB devices
         * unless we are capable of sending the buffered frames out after the