23 struct nic  struct
26 	int		(*poll)P((struct nic *, int retrieve));  argument
27 	void		(*transmit)P((struct nic *, const char *d,  argument
29 	void		(*irq)P((struct nic *, irq_action_t));  argument
30 	int		flags;	/* driver specific flags */
31 	struct rom_info	*rom_info;	/* -> rom_info from main */
32 	unsigned char	*node_addr;
33 	unsigned char	*packet;
34 	unsigned int	packetlen;
35 	unsigned int	ioaddr;
36 	unsigned char	irqno;
37 	void		*priv_data;	/* driver can hang private data here */