EEPROM_MAGIC
lanai->magicno = eeprom_be4(lanai, EEPROM_MAGIC);
e->magic = EEPROM_MAGIC(adapter);
e->magic = EEPROM_MAGIC;
if (eeprom->magic != EEPROM_MAGIC)
e->magic = EEPROM_MAGIC;
if (eeprom->magic != EEPROM_MAGIC)
eeprom->magic = EEPROM_MAGIC;
if (eeprom->magic != EEPROM_MAGIC)