317 struct mii_bus {  struct
323 	int (*read)(struct mii_bus *bus, int addr, int regnum);  argument
325 	int (*write)(struct mii_bus *bus, int addr, int regnum, u16 val);  argument
327 	int (*reset)(struct mii_bus *bus);  argument
330 	struct mdio_bus_stats stats[PHY_MAX_ADDR];
336 	struct mutex mdio_lock;
339 	struct device *parent;
341 	enum {
346 	} state;
349 	struct device dev;
352 	struct mdio_device *mdio_map[PHY_MAX_ADDR];
355 	u32 phy_mask;
358 	u32 phy_ignore_ta_mask;
387 #define to_mii_bus(d) container_of(d, struct mii_bus, dev)  argument