zzif_softc
zz9k_if, sizeof(struct zzif_softc), zzif_match, zzif_attach, NULL, NULL);
struct zzif_softc *sc = device_private(self);
zzif_init(struct zzif_softc *sc)
zzif_stop(struct zzif_softc *sc)
struct zzif_softc *sc = ifp->if_softc;
struct zzif_softc *sc = arg;
struct zzif_softc *sc = ifp->if_softc;
static void zzif_init(struct zzif_softc *sc);
static void zzif_stop(struct zzif_softc *sc);