udir_idle
sc->sc_direction = udir_idle;
sc->sc_direction = udir_idle;
sc->sc_direction = udir_idle;
(sc->sc_direction == udir_idle ||
sc->sc_direction != udir_idle)) {
if (sc->sc_wr_stalewrite && sc->sc_direction == udir_idle) {
(sc->sc_direction == udir_idle ||
sc->sc_direction == udir_idle) {
sc->sc_direction = udir_idle;
sc->sc_direction = udir_idle;
if (sc->sc_wr_stalewrite && sc->sc_direction == udir_idle) {
(sc->sc_direction == udir_idle ||
sc->sc_direction == udir_idle) {
sc->sc_direction = udir_idle;
sc->sc_direction = udir_idle;
sc->sc_direction = udir_idle;
(sc->sc_direction == udir_idle ||
sc->sc_direction != udir_idle)) {