sc_mbx            129 dev/isa/aha.c  	struct aha_mbx *sc_mbx;		/* all the mailboxes */
sc_mbx            130 dev/isa/aha.c  #define	wmbx	(sc->sc_mbx)
sc_mbx            120 dev/isa/wds.c  	struct wds_mbx sc_mbx;
sc_mbx            121 dev/isa/wds.c  #define	wmbx	(&sc->sc_mbx)