463 struct wan_device {  struct
464 	unsigned magic;			/* magic number */
465 	char* name;			/* -> WAN device name (ASCIIZ) */
466 	void* private;			/* -> driver private data */
467 	unsigned config_id;		/* Configuration ID */
469 	unsigned ioport;		/* adapter I/O port base #1 */
470 	char S514_cpu_no[1];		/* PCI CPU Number */
471 	unsigned char S514_slot_no;	/* PCI Slot Number */
472 	unsigned long maddr;		/* dual-port memory address */
473 	unsigned msize;			/* dual-port memory size */
474 	int irq;			/* interrupt request level */
475 	int dma;			/* DMA request level */
476 	unsigned bps;			/* data transfer rate */
477 	unsigned mtu;			/* max physical transmit unit size */
501 	int (*setup) (struct wan_device *wandev, wandev_conf_t *conf);  argument
502 	int (*shutdown) (struct wan_device *wandev);  argument
503 	int (*update) (struct wan_device *wandev);  argument
504 	int (*ioctl) (struct wan_device *wandev, unsigned cmd,  argument
506 	int (*new_if)(struct wan_device *wandev, struct net_device *dev,  argument
508 	int (*del_if)(struct wan_device *wandev, struct net_device *dev);  argument
510 	struct wan_device* next;	/* -> next device */  argument
517 extern int register_wan_device(struct wan_device *wandev);  argument