PHYREG_STATUS
data = tulip_mii_readreg(sc, sc->tulip_phyaddr, PHYREG_STATUS);
unsigned status = tulip_mii_readreg(sc, phyaddr, PHYREG_STATUS);
unsigned status = tulip_mii_readreg(sc, 0, PHYREG_STATUS);
status = tulip_mii_readreg(sc, phyaddr, PHYREG_STATUS);
u_int32_t status = tulip_mii_readreg(sc, phyaddr, PHYREG_STATUS);
status = tulip_mii_readreg(sc, sc->tulip_phyaddr, PHYREG_STATUS);