cpsw_ale_flush_multicast
cpsw_ale_flush_multicast(common->ale, port_mask, -1);
ret |= cpsw_ale_flush_multicast(cpsw->ale, ALE_PORT_HOST, vid);
cpsw_ale_flush_multicast(ale, ALE_ALL_PORTS, -1);
EXPORT_SYMBOL_GPL(cpsw_ale_flush_multicast);
int cpsw_ale_flush_multicast(struct cpsw_ale *ale, int port_mask, int vid);
cpsw_ale_flush_multicast(cpsw->ale, ALE_PORT_HOST, vid);
cpsw_ale_flush_multicast(ale,