C0SB
bus_space_write_1(iot, ioh, PCIC_REG_INDEX, C0SB + PCIC_IDENT);
sc->handle[1].sock = C0SB;
case C0SB:
case C0SB:
case C0SB:
bus_space_write_1(iot, ioh, PCIC_REG_INDEX, C0SB + PCIC_IDENT);