1853 	struct ocelot_multicast *mc;  in ocelot_multicast_get()  local
1855 	list_for_each_entry(mc, &ocelot->multicast, list) {  in ocelot_multicast_get()
1856 		if (ether_addr_equal(mc->addr, addr) && mc->vid == vid)  in ocelot_multicast_get()
1857 			return mc;  in ocelot_multicast_get()
1899 					       const struct ocelot_multicast *mc)  in ocelot_mdb_get_pgid()  argument
1909 	if (mc->entry_type == ENTRYTYPE_MACv4 ||  in ocelot_mdb_get_pgid()
1910 	    mc->entry_type == ENTRYTYPE_MACv6)  in ocelot_mdb_get_pgid()
1911 		return ocelot_pgid_alloc(ocelot, 0, mc->ports);  in ocelot_mdb_get_pgid()
1917 		if (pgid->index && pgid->ports == mc->ports) {  in ocelot_mdb_get_pgid()
1935 			return ocelot_pgid_alloc(ocelot, index, mc->ports);  in ocelot_mdb_get_pgid()
1942 				       struct ocelot_multicast *mc)  in ocelot_encode_ports_to_mdb()  argument
1944 	ether_addr_copy(addr, mc->addr);  in ocelot_encode_ports_to_mdb()
1946 	if (mc->entry_type == ENTRYTYPE_MACv4) {  in ocelot_encode_ports_to_mdb()
1948 		addr[1] = mc->ports >> 8;  in ocelot_encode_ports_to_mdb()
1949 		addr[2] = mc->ports & 0xff;  in ocelot_encode_ports_to_mdb()
1950 	} else if (mc->entry_type == ENTRYTYPE_MACv6) {  in ocelot_encode_ports_to_mdb()
1951 		addr[0] = mc->ports >> 8;  in ocelot_encode_ports_to_mdb()
1952 		addr[1] = mc->ports & 0xff;  in ocelot_encode_ports_to_mdb()
1961 	struct ocelot_multicast *mc;  in ocelot_port_mdb_add()  local
1968 	mc = ocelot_multicast_get(ocelot, mdb->addr, vid);  in ocelot_port_mdb_add()
1969 	if (!mc) {  in ocelot_port_mdb_add()
1971 		mc = devm_kzalloc(ocelot->dev, sizeof(*mc), GFP_KERNEL);  in ocelot_port_mdb_add()
1972 		if (!mc)  in ocelot_port_mdb_add()
1975 		mc->entry_type = ocelot_classify_mdb(mdb->addr);  in ocelot_port_mdb_add()
1976 		ether_addr_copy(mc->addr, mdb->addr);  in ocelot_port_mdb_add()
1977 		mc->vid = vid;  in ocelot_port_mdb_add()
1979 		list_add_tail(&mc->list, &ocelot->multicast);  in ocelot_port_mdb_add()
1984 		ocelot_pgid_free(ocelot, mc->pgid);  in ocelot_port_mdb_add()
1985 		ocelot_encode_ports_to_mdb(addr, mc);  in ocelot_port_mdb_add()
1989 	mc->ports |= BIT(port);  in ocelot_port_mdb_add()
1991 	pgid = ocelot_mdb_get_pgid(ocelot, mc);  in ocelot_port_mdb_add()
1995 			mc->addr, mc->vid);  in ocelot_port_mdb_add()
1996 		devm_kfree(ocelot->dev, mc);  in ocelot_port_mdb_add()
1999 	mc->pgid = pgid;  in ocelot_port_mdb_add()
2001 	ocelot_encode_ports_to_mdb(addr, mc);  in ocelot_port_mdb_add()
2003 	if (mc->entry_type != ENTRYTYPE_MACv4 &&  in ocelot_port_mdb_add()
2004 	    mc->entry_type != ENTRYTYPE_MACv6)  in ocelot_port_mdb_add()
2009 				 mc->entry_type);  in ocelot_port_mdb_add()
2018 	struct ocelot_multicast *mc;  in ocelot_port_mdb_del()  local
2025 	mc = ocelot_multicast_get(ocelot, mdb->addr, vid);  in ocelot_port_mdb_del()
2026 	if (!mc)  in ocelot_port_mdb_del()
2029 	ocelot_encode_ports_to_mdb(addr, mc);  in ocelot_port_mdb_del()
2032 	ocelot_pgid_free(ocelot, mc->pgid);  in ocelot_port_mdb_del()
2033 	mc->ports &= ~BIT(port);  in ocelot_port_mdb_del()
2034 	if (!mc->ports) {  in ocelot_port_mdb_del()
2035 		list_del(&mc->list);  in ocelot_port_mdb_del()
2036 		devm_kfree(ocelot->dev, mc);  in ocelot_port_mdb_del()
2041 	pgid = ocelot_mdb_get_pgid(ocelot, mc);  in ocelot_port_mdb_del()
2044 	mc->pgid = pgid;  in ocelot_port_mdb_del()
2046 	ocelot_encode_ports_to_mdb(addr, mc);  in ocelot_port_mdb_del()
2048 	if (mc->entry_type != ENTRYTYPE_MACv4 &&  in ocelot_port_mdb_del()
2049 	    mc->entry_type != ENTRYTYPE_MACv6)  in ocelot_port_mdb_del()
2054 				 mc->entry_type);  in ocelot_port_mdb_del()
2220 static int ocelot_migrate_mc(struct ocelot *ocelot, struct ocelot_multicast *mc,  in ocelot_migrate_mc()  argument
2225 	u16 vid = mc->vid;  in ocelot_migrate_mc()
2229 		mc->addr, mc->vid, from_mask, to_mask);  in ocelot_migrate_mc()
2234 	ocelot_pgid_free(ocelot, mc->pgid);  in ocelot_migrate_mc()
2235 	ocelot_encode_ports_to_mdb(addr, mc);  in ocelot_migrate_mc()
2238 	mc->ports &= ~from_mask;  in ocelot_migrate_mc()
2239 	mc->ports |= to_mask;  in ocelot_migrate_mc()
2241 	pgid = ocelot_mdb_get_pgid(ocelot, mc);  in ocelot_migrate_mc()
2245 			mc->addr, mc->vid);  in ocelot_migrate_mc()
2246 		devm_kfree(ocelot->dev, mc);  in ocelot_migrate_mc()
2249 	mc->pgid = pgid;  in ocelot_migrate_mc()
2251 	ocelot_encode_ports_to_mdb(addr, mc);  in ocelot_migrate_mc()
2253 	if (mc->entry_type != ENTRYTYPE_MACv4 &&  in ocelot_migrate_mc()
2254 	    mc->entry_type != ENTRYTYPE_MACv6)  in ocelot_migrate_mc()
2259 				 mc->entry_type);  in ocelot_migrate_mc()
2265 	struct ocelot_multicast *mc;  in ocelot_migrate_mdbs()  local
2268 	list_for_each_entry(mc, &ocelot->multicast, list) {  in ocelot_migrate_mdbs()
2269 		if (!(mc->ports & from_mask))  in ocelot_migrate_mdbs()
2272 		err = ocelot_migrate_mc(ocelot, mc, from_mask, to_mask);  in ocelot_migrate_mdbs()