sc_dpfree         256 dev/pci/safe.c 	sc->sc_dpfree = sc->sc_dpring;
sc_dpfree         901 dev/pci/safe.c 			    ((caddr_t) sc->sc_dpfree - (caddr_t) sc->sc_dpring);
sc_dpfree         903 dev/pci/safe.c 				pd = sc->sc_dpfree;
sc_dpfree         908 dev/pci/safe.c 				if (++(sc->sc_dpfree) == sc->sc_dpringtop)
sc_dpfree         909 dev/pci/safe.c 					sc->sc_dpfree = sc->sc_dpring;
sc_dpfree         174 dev/pci/safevar.h 	struct safe_pdesc	*sc_dpfree;	/* next free dest particle */