NEREID_CTRL
r = bus_space_read_1(iot, sc->sc_nch, NEREID_CTRL);
bus_space_write_1(iot, sc->sc_nch, NEREID_CTRL,
bus_space_write_1(iot, sc->sc_nch, NEREID_CTRL,
bus_space_write_1(iot, isc->sc_nch, NEREID_CTRL, NEREID_CTRL_RESET);
r = bus_space_read_1(iot, sc->sc_nch, NEREID_CTRL);
bus_space_write_1(iot, sc->sc_nch, NEREID_CTRL,
bus_space_write_1(iot, sc->sc_nch, NEREID_CTRL,
r = bus_space_read_1(iot, sc->sc_nch, NEREID_CTRL);
bus_space_write_1(iot, sc->sc_nch, NEREID_CTRL,
bus_space_write_1(iot, sc->sc_nch, NEREID_CTRL,