rl_read_eeprom
rl_read_eeprom(sc, (caddr_t)&rl_id, RL_EE_ID, RL_EEADDR_LEN1, 1, 0);
rl_read_eeprom(sc, (caddr_t)sc->sc_arpcom.ac_enaddr, RL_EE_EADDR,
void rl_read_eeprom(struct rl_softc *, caddr_t, int, int, int, int);