24 struct tpm_softc {  struct
27 	int	(*sc_init)(struct tpm_softc *, int, const char *);  argument
28 	int	(*sc_start)(struct tpm_softc *, int);  argument
29 	int	(*sc_read)(struct tpm_softc *, void *, int, size_t *, int);  argument
30 	int	(*sc_write)(struct tpm_softc *, void *, int);  argument
31 	int	(*sc_end)(struct tpm_softc *, int, int);  argument
33 	bus_space_tag_t sc_bt, sc_batm;
34 	bus_space_handle_t sc_bh, sc_bahm;
36 	u_int32_t sc_devid;
37 	u_int32_t sc_rev;
38 	u_int32_t sc_stat;
39 	u_int32_t sc_capabilities;
41 	int sc_flags;
44 	int	 sc_vector;
45 	void	*intr_cookie;
46 	int mem_rid, irq_rid;
47 	struct resource *mem_res, *irq_res;
48 	struct cdev *sc_cdev;
50 	int	 sc_suspend;