SDEV_EJECTING
SET(sc->sc_link->flags, SDEV_EJECTING);
SET(sc->sc_link->flags, SDEV_EJECTING);
CLR(sc->sc_link->flags, SDEV_EJECTING);
if (ISSET(sc->sc_link->flags, SDEV_EJECTING)) {
CLR(sc->sc_link->flags, SDEV_EJECTING);
if (ISSET(link->flags, SDEV_EJECTING)) {
CLR(link->flags, SDEV_EJECTING);
SET(link->flags, SDEV_EJECTING);