sc_si             227 dev/ic/com.c   	softintr_disestablish(sc->sc_si);
sc_si            1139 dev/ic/com.c   			softintr_schedule(sc->sc_si);
sc_si             377 dev/ic/com_subr.c 	sc->sc_si = softintr_establish(IPL_TTY, comsoft, sc);
sc_si             378 dev/ic/com_subr.c 	if (sc->sc_si == NULL)
sc_si              80 dev/ic/comvar.h 	void *sc_si;