52 static void sxgbe_mdio_c45(struct sxgbe_priv_data *sp, u32 cmd, int phyaddr,  in sxgbe_mdio_c45()  argument
59 	reg |= (phyaddr << 16) | (phyreg & 0xffff);  in sxgbe_mdio_c45()
65 static void sxgbe_mdio_c22(struct sxgbe_priv_data *sp, u32 cmd, int phyaddr,  in sxgbe_mdio_c22()  argument
70 	writel(1 << phyaddr, sp->ioaddr + SXGBE_MDIO_CLAUSE22_PORT_REG);  in sxgbe_mdio_c22()
73 	reg = (phyaddr << 16) | (phyreg & 0x1f);  in sxgbe_mdio_c22()
79 static int sxgbe_mdio_access(struct sxgbe_priv_data *sp, u32 cmd, int phyaddr,  in sxgbe_mdio_access()  argument
90 		sxgbe_mdio_c45(sp, cmd, phyaddr, phyreg, phydata);  in sxgbe_mdio_access()
93 		if (phyaddr >= 4)  in sxgbe_mdio_access()
96 		sxgbe_mdio_c22(sp, cmd, phyaddr, phyreg, phydata);  in sxgbe_mdio_access()
109 static int sxgbe_mdio_read(struct mii_bus *bus, int phyaddr, int phyreg)  in sxgbe_mdio_read()  argument
115 	rc = sxgbe_mdio_access(priv, SXGBE_SMA_READ_CMD, phyaddr, phyreg, 0);  in sxgbe_mdio_read()
130 static int sxgbe_mdio_write(struct mii_bus *bus, int phyaddr, int phyreg,  in sxgbe_mdio_write()  argument
136 	return sxgbe_mdio_access(priv, SXGBE_SMA_WRITE_CMD, phyaddr, phyreg,  in sxgbe_mdio_write()