sja1105et_fdb_index
int index = sja1105et_fdb_index(bin, way);
int index = sja1105et_fdb_index(bin, way);
l2_lookup.index = sja1105et_fdb_index(bin, way);
start = sja1105et_fdb_index(bin, 0);
end = sja1105et_fdb_index(bin, way);
index = sja1105et_fdb_index(bin, way);