370 struct mii_bus {  struct
376 	int (*read)(struct mii_bus *bus, int addr, int regnum);  argument
378 	int (*write)(struct mii_bus *bus, int addr, int regnum, u16 val);  argument
380 	int (*read_c45)(struct mii_bus *bus, int addr, int devnum, int regnum);  argument
382 	int (*write_c45)(struct mii_bus *bus, int addr, int devnum,  argument
385 	int (*reset)(struct mii_bus *bus);  argument
388 	struct mdio_bus_stats stats[PHY_MAX_ADDR];
394 	struct mutex mdio_lock;
397 	struct device *parent;
399 	enum {
404 	} state;
407 	struct device dev;
410 	struct mdio_device *mdio_map[PHY_MAX_ADDR];
413 	u32 phy_mask;
437 #define to_mii_bus(d) container_of(d, struct mii_bus, dev)  argument