-in the call to bus_find_device_by_name(&mdio_bus_type, NULL, bus_id); what is mdio_bus_type ? is it of type mii_bus and the device is beeing reseached in the array struct phy_device *phy_map[PHY_MAX_ADDR]; ? Wh
Use The MDIO Bus To Interrogate Complex Devices: Two-pin bus specified in IEEE RFC802.3 lets designers communicate with switches and routers. (Communications).
-in the call to bus_find_device_by_name(&mdio_bus_type, NULL, bus_id); what is mdio_bus_type ? is it of type mii_bus and the device is beeing reseached in the array struct phy_device *phy_map[PHY_MAX_ADDR]; ? Why the call to bus_find_device_by_name should fail ? thanks ...