OCS_HW_DIF_SEED
case OCS_HW_DIF_SEED:
ocs_hw_get(&ocs->hw, OCS_HW_DIF_SEED, &dif_seed);
if (ocs_hw_set(&ocs->hw, OCS_HW_DIF_SEED, OCS_FC_DIF_SEED) != OCS_HW_RTN_SUCCESS) {