NTWOC_PCR
pcr = bus_space_read_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR);
bus_space_write_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR, pcr);
pcr = bus_space_read_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR);
bus_space_write_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR, pcr);
bus_space_write_1(iot, ioh, NTWOC_PCR, 0);
(void)bus_space_read_1(iot, ioh, NTWOC_PCR);
bus_space_write_1(iot, ioh, NTWOC_PCR,
NTWOC_PCR_SCARUN | bus_space_read_1(iot, ioh, NTWOC_PCR));
bus_space_write_1(iot, ioh, NTWOC_PCR, 0);
bus_space_write_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR,
bus_space_read_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR)
bus_space_write_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR,
bus_space_read_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR)
bus_space_write_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR,
bus_space_read_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR)
bus_space_write_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR,
(bus_space_read_1(sca->sc_iot, sca->sc_ioh, NTWOC_PCR)
bus_space_write_1(sc->sc_sca.sc_iot, sc->sc_sca.sc_ioh, NTWOC_PCR, 0);