wangxun/ngbe/ngbe_mdio.c

14 static int ngbe_phy_read_reg_internal(struct mii_bus *bus, int phy_addr, int regnum)
18 	if (phy_addr != 0)
23 static int ngbe_phy_write_reg_internal(struct mii_bus *bus, int phy_addr, int regnum, u16 value)
27 	if (phy_addr == 0)
32 static int ngbe_phy_read_reg_c22(struct mii_bus *bus, int phy_addr, int regnum)
38 		phy_data = ngbe_phy_read_reg_internal(bus, phy_addr, regnum);
40 		phy_data = wx_phy_read_reg_mdi_c22(bus, phy_addr, regnum);
45 static int ngbe_phy_write_reg_c22(struct mii_bus *bus, int phy_addr,
52 		ret = ngbe_phy_write_reg_internal(bus, phy_addr, regnum, value);
54 		ret = wx_phy_write_reg_mdi_c22(bus, phy_addr, regnum, value);