PCWD_PCI_CS2
got_response = bus_space_read_1(sc->sc_iot, sc->sc_ioh, PCWD_PCI_CS2);
got_response = bus_space_read_1(sc->sc_iot, sc->sc_ioh, PCWD_PCI_CS2);
reg = bus_space_read_1(sc->sc_iot, sc->sc_ioh, PCWD_PCI_CS2);
reg = bus_space_read_1(sc->sc_iot, sc->sc_ioh, PCWD_PCI_CS2);