ath_tx_alq_post
ath_tx_alq_post(sc, bf);
extern void ath_tx_alq_post(struct ath_softc *sc, struct ath_buf *bf_first);
ath_tx_alq_post(sc, bfi);
ath_tx_alq_post(sc, bf);
ath_tx_alq_post(sc, bf);