1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 2b70c01b55e9..849220236c7d 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2077,7 +2077,9 @@ static int rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
          */
         rt2x00dev->hw->flags =
             IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-            IEEE80211_HW_SIGNAL_DBM;
+            IEEE80211_HW_SIGNAL_DBM |
+            IEEE80211_HW_SUPPORTS_PS |
+            IEEE80211_HW_PS_NULLFUNC_STACK;
         rt2x00dev->hw->extra_tx_headroom = TXD_DESC_SIZE;
 
         SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);