IntrRxDone
outw(DEFAULT_INTR & ~(IntrRxDone|IntrRxDMADone),
outw(DEFAULT_INTR & ~IntrRxDone, nic->ioaddr + IntrStatus);
#define DEFAULT_INTR (IntrRxDone | IntrRxErr | IntrRxEmpty| IntrRxOverflow | \
TRACE_INTR(IntrRxDone);