sc_psmbuf        3113 dev/ic/pgt.c   	    size, (caddr_t *)&sc->sc_psmbuf, BUS_DMA_NOWAIT);
sc_psmbuf        3119 dev/ic/pgt.c   	bzero(sc->sc_psmbuf, size);
sc_psmbuf        3122 dev/ic/pgt.c   	    sc->sc_psmbuf, size, NULL, BUS_DMA_WAITOK);
sc_psmbuf        3267 dev/ic/pgt.c   	if (sc->sc_psmbuf != NULL) {
sc_psmbuf        3270 dev/ic/pgt.c   		sc->sc_psmbuf = NULL;
sc_psmbuf         172 dev/ic/pgtvar.h 	void		       *sc_psmbuf;	/* DMA-mapped psm frame area */