70 struct cs_softc {  struct
71 	device_t sc_dev;		/* base device glue */
72 	struct ethercom sc_ethercom;	/* Ethernet common */
73 	struct ifmedia sc_media;	/* media control structures */
75 	void	*sc_ih;			/* interrupt handler */
77 	bus_space_tag_t sc_iot;		/* bus space tag for IO */
78 	bus_space_tag_t sc_memt;	/* bus space tag for memory mode */
79 	bus_space_handle_t sc_ioh;	/* bus space handles */
80 	bus_space_handle_t sc_memh;
86 	int	sc_irq;			/* IRQ line */
88 	int	sc_prodid;		/* saved product ID */
112 	int (*sc_enable)(struct cs_softc *);  argument
113 	void (*sc_disable)(struct cs_softc *);  argument
116 	void (*sc_dma_process_rx)(struct cs_softc *);  argument
117 	void (*sc_dma_chipinit)(struct cs_softc *);  argument
118 	void (*sc_dma_attach)(struct cs_softc *);  argument
121 	u_int8_t (*sc_io_read_1)(struct cs_softc *, bus_size_t);  argument
122 	u_int16_t (*sc_io_read_2)(struct cs_softc *, bus_size_t);  argument
123 	void (*sc_io_read_multi_2)(struct cs_softc *, bus_size_t, u_int16_t *,  argument
125 	void (*sc_io_write_2)(struct cs_softc *, bus_size_t, u_int16_t);  argument
126 	void (*sc_io_write_multi_2)(struct cs_softc *, bus_size_t,  argument
128 	u_int16_t (*sc_mem_read_2)(struct cs_softc *, bus_size_t);  argument
129 	void (*sc_mem_write_2)(struct cs_softc *, bus_size_t, u_int16_t);  argument
130 	void (*sc_mem_write_region_2)(struct cs_softc *, bus_size_t,  argument