static void ath_edma_stop_recv(struct ath_softc *sc)
{
- spin_lock_bh(&sc->rx.rxbuflock);
ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_HP);
ath_rx_remove_buffer(sc, ATH9K_RX_QUEUE_LP);
- spin_unlock_bh(&sc->rx.rxbuflock);
}
int ath_rx_init(struct ath_softc *sc, int nbufs)
struct ath_hw *ah = sc->sc_ah;
bool stopped;
+ spin_lock_bh(&sc->rx.rxbuflock);
ath9k_hw_stoppcurecv(ah);
ath9k_hw_setrxfilter(ah, 0);
stopped = ath9k_hw_stopdmarecv(ah);
ath_edma_stop_recv(sc);
else
sc->rx.rxlink = NULL;
+ spin_unlock_bh(&sc->rx.rxbuflock);
return stopped;
}