getisr
if (getisr(data) & ISR_OVERWRITE) {
while (!(getisr(data) & ISR_DMADONE) && ++bogus < MAXBOGUS) {
if(!(getisr(data) & (ISR_TRANSMIT | ISR_TRANSMIT_ERROR)))
ETHER_DEBUG(INTERRUPT, data->debug, "ENTR isr=%x & %x?\n",getisr(data), INTS_WE_CARE_ABOUT);
for (INTR_LOCK(data, isr = getisr(data));
INTR_LOCK(data, isr = getisr(data))) {