70 	struct mii_dev *bus;  in mdio_alloc()  local
72 	bus = malloc(sizeof(*bus));  in mdio_alloc()
73 	if (!bus)  in mdio_alloc()
74 		return bus;  in mdio_alloc()
76 	memset(bus, 0, sizeof(*bus));  in mdio_alloc()
79 	INIT_LIST_HEAD(&bus->link);  in mdio_alloc()
81 	return bus;  in mdio_alloc()
84 void mdio_free(struct mii_dev *bus)  in mdio_free()  argument
86 	free(bus);  in mdio_free()
89 int mdio_register(struct mii_dev *bus)  in mdio_register()  argument
91 	if (!bus || !bus->read || !bus->write)  in mdio_register()
95 	if (miiphy_get_dev_by_name(bus->name)) {  in mdio_register()
97 			bus->name);  in mdio_register()
102 	list_add_tail(&bus->link, &mii_devs);  in mdio_register()
105 		current_mii = bus;  in mdio_register()
110 int mdio_register_seq(struct mii_dev *bus, int seq)  in mdio_register_seq()  argument
115 	ret = snprintf(bus->name, MDIO_NAME_LEN, "eth%d", seq);  in mdio_register_seq()
119 	return mdio_register(bus);  in mdio_register_seq()
122 int mdio_unregister(struct mii_dev *bus)  in mdio_unregister()  argument
124 	if (!bus)  in mdio_unregister()
128 	list_del(&bus->link);  in mdio_unregister()
130 	if (current_mii == bus)  in mdio_unregister()
142 		struct mii_dev *bus = list_entry(entry, struct mii_dev, link);  in mdio_list_devices()  local
144 		printf("%s:\n", bus->name);  in mdio_list_devices()
147 			struct phy_device *phydev = bus->phymap[i];  in mdio_list_devices()
184 	struct mii_dev *bus;  in mdio_phydev_for_ethname()  local
188 		bus = list_entry(entry, struct mii_dev, link);  in mdio_phydev_for_ethname()
191 			if (!bus->phymap[i] || !bus->phymap[i]->dev)  in mdio_phydev_for_ethname()
194 			if (strcmp(bus->phymap[i]->dev->name, ethname) == 0)  in mdio_phydev_for_ethname()
195 				return bus->phymap[i];  in mdio_phydev_for_ethname()
238 	struct mii_dev *bus;  in miiphy_read()  local
241 	bus = miiphy_get_active_dev(devname);  in miiphy_read()
242 	if (!bus)  in miiphy_read()
245 	ret = bus->read(bus, addr, MDIO_DEVAD_NONE, reg);  in miiphy_read()
266 	struct mii_dev *bus;  in miiphy_write()  local
268 	bus = miiphy_get_active_dev(devname);  in miiphy_write()
269 	if (bus)  in miiphy_write()
270 		return bus->write(bus, addr, MDIO_DEVAD_NONE, reg, value);  in miiphy_write()