C1SA
bus_space_write_1(iot, ioh, PCIC_REG_INDEX, C1SA + PCIC_IDENT);
sc->handle[2].sock = C1SA;
case C1SA:
case C1SA:
case C1SA:
bus_space_write_1(iot, ioh, PCIC_REG_INDEX, C1SA + PCIC_IDENT);