SSCOM_HW_TXINT
if ((sc->sc_hwflags & SSCOM_HW_TXINT) == 0)
if (sc->sc_hwflags & SSCOM_HW_TXINT)
if (flags & SSCOM_HW_TXINT)
if (flags & SSCOM_HW_TXINT)
if (flags & SSCOM_HW_TXINT)
(*(sc)->sc_change_txrx_interrupts)((sc), false, SSCOM_HW_TXINT)
(*(sc)->sc_change_txrx_interrupts)((sc), true, SSCOM_HW_TXINT)
SSCOM_HW_RXINT | SSCOM_HW_TXINT)
SSCOM_HW_RXINT | SSCOM_HW_TXINT)
(sscom_unmask_txint(sc), ((sc)->sc_hwflags |= SSCOM_HW_TXINT))
(sscom_mask_txint(sc),((sc)->sc_hwflags &= ~SSCOM_HW_TXINT))
(sscom_unmask_txrxint(sc),((sc)->sc_hwflags |= (SSCOM_HW_TXINT|SSCOM_HW_RXINT)))
(sscom_mask_txrxint(sc),((sc)->sc_hwflags &= ~(SSCOM_HW_TXINT|SSCOM_HW_RXINT)))