#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_SHIFT 24
#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT 0x00000000
#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482 0x01000000
+#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT_SD 0x02000000
#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN 0xff000000
#define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK 0x00ff0000