RxFilterData
pmatch[i] = readw(ioaddr + RxFilterData);
sopass[i] = readw(ioaddr + RxFilterData);
writew(pmatch[i], ioaddr + RxFilterData);
writew(sopass[i], ioaddr + RxFilterData);
writew(mac, ioaddr + RxFilterData);
ioaddr + RxFilterData);
writew(sval[0], ioaddr + RxFilterData);
writew(sval[1], ioaddr + RxFilterData);
writew(sval[2], ioaddr + RxFilterData);
sval[0] = readw(ioaddr + RxFilterData);
sval[1] = readw(ioaddr + RxFilterData);
sval[2] = readw(ioaddr + RxFilterData);
rbuf[i++] = readw(ioaddr + RxFilterData);