- if (CHIP_REV_IS_SLOW(sc)) {
- uint32_t bond = CHIP_BOND_ID(sc);
- uint32_t feat = 0;
-
- if (CHIP_IS_E2(sc) && CHIP_IS_MODE_4_PORT(sc)) {
- feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_BMAC;
- } else if (bond & 0x4) {
- if (CHIP_IS_E3(sc)) {
- feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_XMAC;
- } else {
- feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_BMAC;
- }
- } else if (bond & 0x8) {
- if (CHIP_IS_E3(sc)) {
- feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_UMAC;
- } else {
- feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_EMAC;
- }
- }
-
-/* disable EMAC for E3 and above */
- if (bond & 0x2) {
- feat |= ELINK_FEATURE_CONFIG_EMUL_DISABLE_EMAC;
- }
-
- sc->link_params.feature_config_flags |= feat;
- }
-