330 	struct sja1105_l2_lookup_entry *l2_lookup;  in sja1105_init_static_fdb()  local
354 	l2_lookup = table->entries;  in sja1105_init_static_fdb()
357 	l2_lookup[0].macaddr = SJA1105_UNKNOWN_MULTICAST;  in sja1105_init_static_fdb()
358 	l2_lookup[0].mask_macaddr = SJA1105_UNKNOWN_MULTICAST;  in sja1105_init_static_fdb()
359 	l2_lookup[0].lockeds = true;  in sja1105_init_static_fdb()
360 	l2_lookup[0].index = SJA1105_MAX_L2_LOOKUP_COUNT - 1;  in sja1105_init_static_fdb()
365 			l2_lookup[0].destports |= BIT(port);  in sja1105_init_static_fdb()
1392 	struct sja1105_l2_lookup_entry *l2_lookup;  in sja1105_find_static_fdb_entry()  local
1397 	l2_lookup = table->entries;  in sja1105_find_static_fdb_entry()
1400 		if (l2_lookup[i].macaddr == requested->macaddr &&  in sja1105_find_static_fdb_entry()
1401 		    l2_lookup[i].vlanid == requested->vlanid &&  in sja1105_find_static_fdb_entry()
1402 		    l2_lookup[i].destports & BIT(port))  in sja1105_find_static_fdb_entry()
1418 	struct sja1105_l2_lookup_entry *l2_lookup;  in sja1105_static_fdb_change()  local
1439 	l2_lookup = table->entries;  in sja1105_static_fdb_change()
1448 		l2_lookup[match] = *requested;  in sja1105_static_fdb_change()
1455 	l2_lookup[match] = l2_lookup[table->entry_count - 1];  in sja1105_static_fdb_change()
1478 		struct sja1105_l2_lookup_entry l2_lookup = {0};  in sja1105et_is_fdb_entry_in_bin()  local
1485 						index, &l2_lookup)) {  in sja1105et_is_fdb_entry_in_bin()
1491 		if (l2_lookup.macaddr == ether_addr_to_u64(addr) &&  in sja1105et_is_fdb_entry_in_bin()
1492 		    l2_lookup.vlanid == vid) {  in sja1105et_is_fdb_entry_in_bin()
1494 				*match = l2_lookup;  in sja1105et_is_fdb_entry_in_bin()
1505 	struct sja1105_l2_lookup_entry l2_lookup = {0}, tmp;  in sja1105et_fdb_add()  local
1515 					    &l2_lookup, &last_unused);  in sja1105et_fdb_add()
1521 		if ((l2_lookup.destports & BIT(port)) && l2_lookup.lockeds)  in sja1105et_fdb_add()
1523 		l2_lookup.destports |= BIT(port);  in sja1105et_fdb_add()
1530 		l2_lookup.macaddr = ether_addr_to_u64(addr);  in sja1105et_fdb_add()
1531 		l2_lookup.destports = BIT(port);  in sja1105et_fdb_add()
1532 		l2_lookup.vlanid = vid;  in sja1105et_fdb_add()
1552 	l2_lookup.lockeds = true;  in sja1105et_fdb_add()
1553 	l2_lookup.index = sja1105et_fdb_index(bin, way);  in sja1105et_fdb_add()
1556 					  l2_lookup.index, &l2_lookup,  in sja1105et_fdb_add()
1584 	return sja1105_static_fdb_change(priv, port, &l2_lookup, true);  in sja1105et_fdb_add()
1590 	struct sja1105_l2_lookup_entry l2_lookup = {0};  in sja1105et_fdb_del()  local
1597 					    &l2_lookup, NULL);  in sja1105et_fdb_del()
1607 	l2_lookup.destports &= ~BIT(port);  in sja1105et_fdb_del()
1609 	if (l2_lookup.destports)  in sja1105et_fdb_del()
1615 					  index, &l2_lookup, keep);  in sja1105et_fdb_del()
1619 	return sja1105_static_fdb_change(priv, port, &l2_lookup, keep);  in sja1105et_fdb_del()
1625 	struct sja1105_l2_lookup_entry l2_lookup = {0}, tmp;  in sja1105pqrs_fdb_add()  local
1630 	l2_lookup.macaddr = ether_addr_to_u64(addr);  in sja1105pqrs_fdb_add()
1631 	l2_lookup.vlanid = vid;  in sja1105pqrs_fdb_add()
1632 	l2_lookup.mask_macaddr = GENMASK_ULL(ETH_ALEN * 8 - 1, 0);  in sja1105pqrs_fdb_add()
1633 	l2_lookup.mask_vlanid = VLAN_VID_MASK;  in sja1105pqrs_fdb_add()
1634 	l2_lookup.destports = BIT(port);  in sja1105pqrs_fdb_add()
1636 	tmp = l2_lookup;  in sja1105pqrs_fdb_add()
1647 		l2_lookup = tmp;  in sja1105pqrs_fdb_add()
1652 		l2_lookup.destports |= BIT(port);  in sja1105pqrs_fdb_add()
1670 	l2_lookup.index = i;  in sja1105pqrs_fdb_add()
1673 	l2_lookup.lockeds = true;  in sja1105pqrs_fdb_add()
1676 					  l2_lookup.index, &l2_lookup,  in sja1105pqrs_fdb_add()
1692 	tmp = l2_lookup;  in sja1105pqrs_fdb_add()
1703 	if (tmp.index < l2_lookup.index) {  in sja1105pqrs_fdb_add()
1710 	return sja1105_static_fdb_change(priv, port, &l2_lookup, true);  in sja1105pqrs_fdb_add()
1716 	struct sja1105_l2_lookup_entry l2_lookup = {0};  in sja1105pqrs_fdb_del()  local
1721 	l2_lookup.macaddr = ether_addr_to_u64(addr);  in sja1105pqrs_fdb_del()
1722 	l2_lookup.vlanid = vid;  in sja1105pqrs_fdb_del()
1723 	l2_lookup.mask_macaddr = GENMASK_ULL(ETH_ALEN * 8 - 1, 0);  in sja1105pqrs_fdb_del()
1724 	l2_lookup.mask_vlanid = VLAN_VID_MASK;  in sja1105pqrs_fdb_del()
1725 	l2_lookup.destports = BIT(port);  in sja1105pqrs_fdb_del()
1728 					 SJA1105_SEARCH, &l2_lookup);  in sja1105pqrs_fdb_del()
1732 	l2_lookup.destports &= ~BIT(port);  in sja1105pqrs_fdb_del()
1737 	if (l2_lookup.destports)  in sja1105pqrs_fdb_del()
1743 					  l2_lookup.index, &l2_lookup, keep);  in sja1105pqrs_fdb_del()
1747 	return sja1105_static_fdb_change(priv, port, &l2_lookup, keep);  in sja1105pqrs_fdb_del()
1774 		struct sja1105_l2_lookup_entry l2_lookup = {0};  in sja1105_fdb_dump()  local
1779 						 i, &l2_lookup);  in sja1105_fdb_dump()
1794 		if (!(l2_lookup.destports & BIT(port)))  in sja1105_fdb_dump()
1798 		if (l2_lookup.macaddr == SJA1105_UNKNOWN_MULTICAST &&  in sja1105_fdb_dump()
1799 		    l2_lookup.mask_macaddr == SJA1105_UNKNOWN_MULTICAST)  in sja1105_fdb_dump()
1802 		u64_to_ether_addr(l2_lookup.macaddr, macaddr);  in sja1105_fdb_dump()
1806 			l2_lookup.vlanid = 0;  in sja1105_fdb_dump()
1807 		rc = cb(macaddr, l2_lookup.vlanid, l2_lookup.lockeds, data);  in sja1105_fdb_dump()
1820 		struct sja1105_l2_lookup_entry l2_lookup = {0};  in sja1105_fast_age()  local
1825 						 i, &l2_lookup);  in sja1105_fast_age()
1835 		if (!(l2_lookup.destports & BIT(port)))  in sja1105_fast_age()
1839 		if (l2_lookup.lockeds)  in sja1105_fast_age()
1842 		u64_to_ether_addr(l2_lookup.macaddr, macaddr);  in sja1105_fast_age()
1844 		rc = sja1105_fdb_del(ds, port, macaddr, l2_lookup.vlanid);  in sja1105_fast_age()
1848 				macaddr, l2_lookup.vlanid, ERR_PTR(rc));  in sja1105_fast_age()
2849 	struct sja1105_l2_lookup_entry *l2_lookup;  in sja1105_port_mcast_flood()  local
2854 	l2_lookup = table->entries;  in sja1105_port_mcast_flood()
2857 		if (l2_lookup[match].macaddr == SJA1105_UNKNOWN_MULTICAST &&  in sja1105_port_mcast_flood()
2858 		    l2_lookup[match].mask_macaddr == SJA1105_UNKNOWN_MULTICAST)  in sja1105_port_mcast_flood()
2868 		l2_lookup[match].destports |= BIT(to);  in sja1105_port_mcast_flood()
2870 		l2_lookup[match].destports &= ~BIT(to);  in sja1105_port_mcast_flood()
2873 					    l2_lookup[match].index,  in sja1105_port_mcast_flood()
2874 					    &l2_lookup[match],  in sja1105_port_mcast_flood()