49 struct epcom_softc {  struct
50 	device_t		sc_dev;
51 	bus_addr_t		sc_hwbase;
52 	bus_space_tag_t		sc_iot;
53 	bus_space_handle_t 	sc_ioh;
55 	void			*sc_si;
57 	struct tty		*sc_tty;
59 	u_char			*sc_rbuf, *sc_ebuf;
61  	u_char			*sc_tba;
85 	int			(*enable)(struct epcom_softc *);  argument
86 	int			(*disable)(struct epcom_softc *);  argument
94 void	epcom_attach_subr(struct epcom_softc *);  argument