wx_phy_read_reg_mdi_c22
EXPORT_SYMBOL(wx_phy_read_reg_mdi_c22);
int wx_phy_read_reg_mdi_c22(struct mii_bus *bus, int phy_addr, int regnum);
phy_data = wx_phy_read_reg_mdi_c22(bus, phy_addr, regnum);