+#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
+ u32 eoffset = 0;
+
+ switch (addr) {
+#if defined(CONFIG_HAS_ETH1) && defined(CONFIG_GPCS_PHY1_ADDR)
+ case CONFIG_GPCS_PHY1_ADDR:
+ if (addr == EMAC_M1_IPPA_GET(in_be32((void *)EMAC_M1 + 0x100)))
+ eoffset = 0x100;
+ break;
+#endif
+#if defined(CONFIG_HAS_ETH2) && defined(CONFIG_GPCS_PHY2_ADDR)
+ case CONFIG_GPCS_PHY2_ADDR:
+ if (addr == EMAC_M1_IPPA_GET(in_be32((void *)EMAC_M1 + 0x300)))
+ eoffset = 0x300;
+ break;
+#endif
+#if defined(CONFIG_HAS_ETH3) && defined(CONFIG_GPCS_PHY3_ADDR)
+ case CONFIG_GPCS_PHY3_ADDR:
+ if (addr == EMAC_M1_IPPA_GET(in_be32((void *)EMAC_M1 + 0x400)))
+ eoffset = 0x400;
+ break;
+#endif
+ default:
+ eoffset = 0;
+ break;
+ }
+ return eoffset;
+#endif
+