166 struct eth_device {  struct
173 	int (*init)(struct eth_device *, bd_t *);  argument
174 	int (*send)(struct eth_device *, void *packet, int length);  argument
175 	int (*recv)(struct eth_device *);  argument
176 	void (*halt)(struct eth_device *);  argument
178 	int (*mcast)(struct eth_device *, const u8 *enetaddr, u8 set);  argument
180 	int (*write_hwaddr)(struct eth_device *);  argument
181 	struct eth_device *next;  argument
186 int eth_register(struct eth_device *dev);/* Register network device */  argument
187 int eth_unregister(struct eth_device *dev);/* Remove network device */
189 extern struct eth_device *eth_current;
191 static __always_inline struct eth_device *eth_get_dev(void)  in eth_get_dev()
195 struct eth_device *eth_get_dev_by_name(const char *devname);
196 struct eth_device *eth_get_dev_by_index(int index); /* get dev @ index */
207 int eth_is_active(struct eth_device *dev); /* Test device for active state */
230 int eth_write_hwaddr(struct eth_device *dev, const char *base_name,