commit d521d76d4f18edbb6bf3044fded693ed6075e2c4
Author: Jiri Slaby <ku@bellona.localdomain>
Date:   Sat Jul 7 14:13:27 2007 +0200

    set ieee80211_hw flags (FCS included in RX)

diff --git a/ath/if_ath_pci.c b/ath/if_ath_pci.c
index 81bf2e3..1783a84 100644
--- a/ath/if_ath_pci.c
+++ b/ath/if_ath_pci.c
@@ -1728,6 +1728,8 @@ static int __devinit ath_pci_probe(struct pci_dev *pdev,
 	}
 
 	SET_IEEE80211_DEV(hw, &pdev->dev);
+	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS | IEEE80211_HW_WEP_INCLUDE_IV |
+		IEEE80211_HW_DATA_NULLFUNC_ACK;
 	sc = hw->priv;
 	sc->hw = hw;