ath_draintxq      120 dev/ic/ath.c   void	ath_draintxq(struct ath_softc *);
ath_draintxq      827 dev/ic/ath.c   		ath_draintxq(sc);
ath_draintxq      870 dev/ic/ath.c   	ath_draintxq(sc);		/* stop xmit side */
ath_draintxq     2723 dev/ic/ath.c   		ath_draintxq(sc);		/* clear pending tx frames */