DC_IS_ASIX
if (DC_IS_ASIX(sc))
if (!(isr & DC_ISR_TX_IDLE) && !DC_IS_ASIX(sc))
if (DC_IS_ASIX(sc) || DC_IS_ADMTEK(sc) || DC_IS_XIRCOM(sc) ||
sc->dc_cdata.dc_tx_cnt == 0 && !DC_IS_ASIX(sc)) {
if (DC_IS_ASIX(sc) || DC_IS_DAVICOM(sc))
!DC_IS_ASIX(sc) && !DC_IS_DAVICOM(sc))