mdio_phy_id_prtad
req->phy_addr = mdio_phy_id_prtad(phy_addr);
req->phy_addr = mdio_phy_id_prtad(phy_addr);
prtad = mdio_phy_id_prtad(data->phy_id);
prtad = mdio_phy_id_prtad(mii_data->phy_id);
prtad = mdio_phy_id_prtad(mii_data->phy_id);
prtad = mdio_phy_id_prtad(mii_data->phy_id);
prtad = mdio_phy_id_prtad(phy_id);
prtad = mdio_phy_id_prtad(phy_id);