47 void eth_set_dev(struct eth_device *dev)  in eth_set_dev()  argument
49 	eth_current = dev;  in eth_set_dev()
54 	struct eth_device *dev, *target_dev;  in eth_get_dev_by_name()  local
61 	dev = eth_devices;  in eth_get_dev_by_name()
64 		if (strcmp(devname, dev->name) == 0) {  in eth_get_dev_by_name()
65 			target_dev = dev;  in eth_get_dev_by_name()
68 		dev = dev->next;  in eth_get_dev_by_name()
69 	} while (dev != eth_devices);  in eth_get_dev_by_name()
76 	struct eth_device *dev, *target_dev;  in eth_get_dev_by_index()  local
81 	dev = eth_devices;  in eth_get_dev_by_index()
84 		if (dev->index == index) {  in eth_get_dev_by_index()
85 			target_dev = dev;  in eth_get_dev_by_index()
88 		dev = dev->next;  in eth_get_dev_by_index()
89 	} while (dev != eth_devices);  in eth_get_dev_by_index()
106 	struct eth_device *dev;  in on_ethaddr()  local
114 	dev = eth_devices;  in on_ethaddr()
116 		if (dev->index == index) {  in on_ethaddr()
120 				eth_parse_enetaddr(value, dev->enetaddr);  in on_ethaddr()
121 				eth_write_hwaddr(dev, "eth", dev->index);  in on_ethaddr()
124 				memset(dev->enetaddr, 0, ARP_HLEN);  in on_ethaddr()
127 		dev = dev->next;  in on_ethaddr()
128 	} while (dev != eth_devices);  in on_ethaddr()
134 int eth_write_hwaddr(struct eth_device *dev, const char *base_name,  in eth_write_hwaddr()  argument
143 		if (!is_zero_ethaddr(dev->enetaddr) &&  in eth_write_hwaddr()
144 		    memcmp(dev->enetaddr, env_enetaddr, ARP_HLEN)) {  in eth_write_hwaddr()
146 			       dev->name);  in eth_write_hwaddr()
148 			       dev->enetaddr);  in eth_write_hwaddr()
153 		memcpy(dev->enetaddr, env_enetaddr, ARP_HLEN);  in eth_write_hwaddr()
154 	} else if (is_valid_ethaddr(dev->enetaddr)) {  in eth_write_hwaddr()
156 					      dev->enetaddr);  in eth_write_hwaddr()
157 	} else if (is_zero_ethaddr(dev->enetaddr)) {  in eth_write_hwaddr()
159 		net_random_ethaddr(dev->enetaddr);  in eth_write_hwaddr()
161 		       dev->name, eth_number, dev->enetaddr);  in eth_write_hwaddr()
164 		       dev->name);  in eth_write_hwaddr()
169 	if (dev->write_hwaddr && !eth_mac_skip(eth_number)) {  in eth_write_hwaddr()
170 		if (!is_valid_ethaddr(dev->enetaddr)) {  in eth_write_hwaddr()
172 			       dev->name, dev->enetaddr);  in eth_write_hwaddr()
176 		ret = dev->write_hwaddr(dev);  in eth_write_hwaddr()
179 			       dev->name);  in eth_write_hwaddr()
185 int eth_register(struct eth_device *dev)  in eth_register()  argument
190 	assert(strlen(dev->name) < sizeof(dev->name));  in eth_register()
193 		eth_devices = dev;  in eth_register()
194 		eth_current = dev;  in eth_register()
199 		d->next = dev;  in eth_register()
202 	dev->state = ETH_STATE_INIT;  in eth_register()
203 	dev->next  = eth_devices;  in eth_register()
204 	dev->index = index++;  in eth_register()
209 int eth_unregister(struct eth_device *dev)  in eth_unregister()  argument
217 	for (cur = eth_devices; cur->next != eth_devices && cur->next != dev;  in eth_unregister()
222 	if (cur->next != dev)  in eth_unregister()
225 	cur->next = dev->next;  in eth_unregister()
227 	if (eth_devices == dev)  in eth_unregister()
228 		eth_devices = dev->next == eth_devices ? NULL : dev->next;  in eth_unregister()
230 	if (eth_current == dev) {  in eth_unregister()
263 		struct eth_device *dev = eth_devices;  in eth_initialize()  local
268 			if (dev->index)  in eth_initialize()
271 			printf("%s", dev->name);  in eth_initialize()
273 			if (ethprime && strcmp(dev->name, ethprime) == 0) {  in eth_initialize()
274 				eth_current = dev;  in eth_initialize()
278 			if (strchr(dev->name, ' '))  in eth_initialize()
282 			eth_write_hwaddr(dev, "eth", dev->index);  in eth_initialize()
284 			dev = dev->next;  in eth_initialize()
286 		} while (dev != eth_devices);  in eth_initialize()
377 int eth_is_active(struct eth_device *dev)  in eth_is_active()  argument
379 	return dev && dev->state == ETH_STATE_ACTIVE;  in eth_is_active()