48 static int ipq4019_mdio_read(struct mii_bus *bus, int mii_id, int regnum)  in ipq4019_mdio_read()  argument
58 	if (regnum & MII_ADDR_C45) {  in ipq4019_mdio_read()
59 		unsigned int mmd = (regnum >> 16) & 0x1F;  in ipq4019_mdio_read()
60 		unsigned int reg = regnum & 0xFFFF;  in ipq4019_mdio_read()
85 		writel((mii_id << 8) | regnum, priv->membase + MDIO_ADDR_REG);  in ipq4019_mdio_read()
97 	if (regnum & MII_ADDR_C45) {  in ipq4019_mdio_read()
110 static int ipq4019_mdio_write(struct mii_bus *bus, int mii_id, int regnum,  in ipq4019_mdio_write()  argument
121 	if (regnum & MII_ADDR_C45) {  in ipq4019_mdio_write()
122 		unsigned int mmd = (regnum >> 16) & 0x1F;  in ipq4019_mdio_write()
123 		unsigned int reg = regnum & 0xFFFF;  in ipq4019_mdio_write()
153 		writel((mii_id << 8) | regnum, priv->membase + MDIO_ADDR_REG);  in ipq4019_mdio_write()
160 	if (regnum & MII_ADDR_C45)  in ipq4019_mdio_write()