282 	dev_dbg(dev->ds->dev, "VID: %d, members: 0x%04x, untag: 0x%04x\n",  in b53_set_vlan_entry()
498 void b53_imp_vlan_setup(struct dsa_switch *ds, int cpu_port)  in b53_imp_vlan_setup()  argument
500 	struct b53_device *dev = ds->priv;  in b53_imp_vlan_setup()
562 int b53_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy)  in b53_enable_port()  argument
564 	struct b53_device *dev = ds->priv;  in b53_enable_port()
569 	if (!dsa_is_user_port(ds, port))  in b53_enable_port()
572 	cpu_port = dsa_to_port(ds, port)->cpu_dp->index;  in b53_enable_port()
596 	b53_imp_vlan_setup(ds, cpu_port);  in b53_enable_port()
600 		b53_eee_enable_set(ds, port, true);  in b53_enable_port()
606 void b53_disable_port(struct dsa_switch *ds, int port)  in b53_disable_port()  argument
608 	struct b53_device *dev = ds->priv;  in b53_disable_port()
621 void b53_brcm_hdr_setup(struct dsa_switch *ds, int port)  in b53_brcm_hdr_setup()  argument
623 	struct b53_device *dev = ds->priv;  in b53_brcm_hdr_setup()
707 	b53_brcm_hdr_setup(dev->ds, port);  in b53_enable_cpu_port()
731 static bool b53_vlan_port_needs_forced_tagged(struct dsa_switch *ds, int port)  in b53_vlan_port_needs_forced_tagged()  argument
733 	struct b53_device *dev = ds->priv;  in b53_vlan_port_needs_forced_tagged()
735 	return dev->tag_protocol == DSA_TAG_PROTO_NONE && dsa_is_cpu_port(ds, port);  in b53_vlan_port_needs_forced_tagged()
738 int b53_configure_vlan(struct dsa_switch *ds)  in b53_configure_vlan()  argument
740 	struct b53_device *dev = ds->priv;  in b53_configure_vlan()
756 	b53_enable_vlan(dev, -1, dev->vlan_enabled, ds->vlan_filtering);  in b53_configure_vlan()
767 		if (!b53_vlan_port_needs_forced_tagged(ds, i))  in b53_configure_vlan()
866 static int b53_phy_read16(struct dsa_switch *ds, int addr, int reg)  in b53_phy_read16()  argument
868 	struct b53_device *priv = ds->priv;  in b53_phy_read16()
881 static int b53_phy_write16(struct dsa_switch *ds, int addr, int reg, u16 val)  in b53_phy_write16()  argument
883 	struct b53_device *priv = ds->priv;  in b53_phy_write16()
907 	b53_configure_vlan(priv->ds);  in b53_apply_config()
951 static struct phy_device *b53_get_phy_device(struct dsa_switch *ds, int port)  in b53_get_phy_device()  argument
961 	return mdiobus_get_phy(ds->slave_mii_bus, port);  in b53_get_phy_device()
964 void b53_get_strings(struct dsa_switch *ds, int port, u32 stringset,  in b53_get_strings()  argument
967 	struct b53_device *dev = ds->priv;  in b53_get_strings()
978 		phydev = b53_get_phy_device(ds, port);  in b53_get_strings()
987 void b53_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *data)  in b53_get_ethtool_stats()  argument
989 	struct b53_device *dev = ds->priv;  in b53_get_ethtool_stats()
1020 void b53_get_ethtool_phy_stats(struct dsa_switch *ds, int port, uint64_t *data)  in b53_get_ethtool_phy_stats()  argument
1024 	phydev = b53_get_phy_device(ds, port);  in b53_get_ethtool_phy_stats()
1032 int b53_get_sset_count(struct dsa_switch *ds, int port, int sset)  in b53_get_sset_count()  argument
1034 	struct b53_device *dev = ds->priv;  in b53_get_sset_count()
1040 		phydev = b53_get_phy_device(ds, port);  in b53_get_sset_count()
1071 int b53_setup_devlink_resources(struct dsa_switch *ds)  in b53_setup_devlink_resources()  argument
1074 	struct b53_device *dev = ds->priv;  in b53_setup_devlink_resources()
1081 	err = dsa_devlink_resource_register(ds, "VLAN", dev->num_vlans,  in b53_setup_devlink_resources()
1088 	dsa_devlink_resource_occ_get_register(ds,  in b53_setup_devlink_resources()
1094 	dsa_devlink_resources_unregister(ds);  in b53_setup_devlink_resources()
1099 static int b53_setup(struct dsa_switch *ds)  in b53_setup()  argument
1101 	struct b53_device *dev = ds->priv;  in b53_setup()
1108 	ds->untag_bridge_pvid = dev->tag_protocol == DSA_TAG_PROTO_NONE;  in b53_setup()
1112 		dev_err(ds->dev, "failed to reset switch\n");  in b53_setup()
1120 		dev_err(ds->dev, "failed to apply configuration\n");  in b53_setup()
1128 		if (dsa_is_cpu_port(ds, port))  in b53_setup()
1131 			b53_disable_port(ds, port);  in b53_setup()
1134 	return b53_setup_devlink_resources(ds);  in b53_setup()
1137 static void b53_teardown(struct dsa_switch *ds)  in b53_teardown()  argument
1139 	dsa_devlink_resources_unregister(ds);  in b53_teardown()
1212 static void b53_adjust_link(struct dsa_switch *ds, int port,  in b53_adjust_link()  argument
1215 	struct b53_device *dev = ds->priv;  in b53_adjust_link()
1225 	if (is5301x(dev) && dsa_is_cpu_port(ds, port))  in b53_adjust_link()
1272 		dev_info(ds->dev, "Configured port %d for %s\n", port,  in b53_adjust_link()
1289 				dev_err(ds->dev,  in b53_adjust_link()
1297 	p->eee_enabled = b53_eee_init(ds, port, phydev);  in b53_adjust_link()
1300 void b53_port_event(struct dsa_switch *ds, int port)  in b53_port_event()  argument
1302 	struct b53_device *dev = ds->priv;  in b53_port_event()
1308 	dsa_port_phylink_mac_change(ds, port, link);  in b53_port_event()
1312 static void b53_phylink_get_caps(struct dsa_switch *ds, int port,  in b53_phylink_get_caps()  argument
1315 	struct b53_device *dev = ds->priv;  in b53_phylink_get_caps()
1357 static struct phylink_pcs *b53_phylink_mac_select_pcs(struct dsa_switch *ds,  in b53_phylink_mac_select_pcs()  argument
1361 	struct b53_device *dev = ds->priv;  in b53_phylink_mac_select_pcs()
1369 void b53_phylink_mac_config(struct dsa_switch *ds, int port,  in b53_phylink_mac_config()  argument
1376 void b53_phylink_mac_link_down(struct dsa_switch *ds, int port,  in b53_phylink_mac_link_down()  argument
1380 	struct b53_device *dev = ds->priv;  in b53_phylink_mac_link_down()
1396 void b53_phylink_mac_link_up(struct dsa_switch *ds, int port,  in b53_phylink_mac_link_up()  argument
1403 	struct b53_device *dev = ds->priv;  in b53_phylink_mac_link_up()
1421 int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering,  in b53_vlan_filtering()  argument
1424 	struct b53_device *dev = ds->priv;  in b53_vlan_filtering()
1432 static int b53_vlan_prepare(struct dsa_switch *ds, int port,  in b53_vlan_prepare()  argument
1435 	struct b53_device *dev = ds->priv;  in b53_vlan_prepare()
1451 	b53_enable_vlan(dev, port, true, ds->vlan_filtering);  in b53_vlan_prepare()
1456 int b53_vlan_add(struct dsa_switch *ds, int port,  in b53_vlan_add()  argument
1460 	struct b53_device *dev = ds->priv;  in b53_vlan_add()
1466 	err = b53_vlan_prepare(ds, port, vlan);  in b53_vlan_add()
1478 	if (untagged && !b53_vlan_port_needs_forced_tagged(ds, port))  in b53_vlan_add()
1486 	if (pvid && !dsa_is_cpu_port(ds, port)) {  in b53_vlan_add()
1496 int b53_vlan_del(struct dsa_switch *ds, int port,  in b53_vlan_del()  argument
1499 	struct b53_device *dev = ds->priv;  in b53_vlan_del()
1515 	if (untagged && !b53_vlan_port_needs_forced_tagged(ds, port))  in b53_vlan_del()
1685 int b53_fdb_add(struct dsa_switch *ds, int port,  in b53_fdb_add()  argument
1689 	struct b53_device *priv = ds->priv;  in b53_fdb_add()
1706 int b53_fdb_del(struct dsa_switch *ds, int port,  in b53_fdb_del()  argument
1710 	struct b53_device *priv = ds->priv;  in b53_fdb_del()
1765 int b53_fdb_dump(struct dsa_switch *ds, int port,  in b53_fdb_dump()  argument
1768 	struct b53_device *priv = ds->priv;  in b53_fdb_dump()
1808 int b53_mdb_add(struct dsa_switch *ds, int port,  in b53_mdb_add()  argument
1812 	struct b53_device *priv = ds->priv;  in b53_mdb_add()
1829 int b53_mdb_del(struct dsa_switch *ds, int port,  in b53_mdb_del()  argument
1833 	struct b53_device *priv = ds->priv;  in b53_mdb_del()
1840 		dev_err(ds->dev, "failed to delete MDB entry\n");  in b53_mdb_del()
1846 int b53_br_join(struct dsa_switch *ds, int port, struct dsa_bridge bridge,  in b53_br_join()  argument
1849 	struct b53_device *dev = ds->priv;  in b53_br_join()
1850 	s8 cpu_port = dsa_to_port(ds, port)->cpu_dp->index;  in b53_br_join()
1874 		if (!dsa_port_offloads_bridge(dsa_to_port(ds, i), &bridge))  in b53_br_join()
1898 void b53_br_leave(struct dsa_switch *ds, int port, struct dsa_bridge bridge)  in b53_br_leave()  argument
1900 	struct b53_device *dev = ds->priv;  in b53_br_leave()
1902 	s8 cpu_port = dsa_to_port(ds, port)->cpu_dp->index;  in b53_br_leave()
1910 		if (!dsa_port_offloads_bridge(dsa_to_port(ds, i), &bridge))  in b53_br_leave()
1944 void b53_br_set_stp_state(struct dsa_switch *ds, int port, u8 state)  in b53_br_set_stp_state()  argument
1946 	struct b53_device *dev = ds->priv;  in b53_br_set_stp_state()
1967 		dev_err(ds->dev, "invalid STP state: %d\n", state);  in b53_br_set_stp_state()
1978 void b53_br_fast_age(struct dsa_switch *ds, int port)  in b53_br_fast_age()  argument
1980 	struct b53_device *dev = ds->priv;  in b53_br_fast_age()
1983 		dev_err(ds->dev, "fast ageing failed\n");  in b53_br_fast_age()
1987 int b53_br_flags_pre(struct dsa_switch *ds, int port,  in b53_br_flags_pre()  argument
1998 int b53_br_flags(struct dsa_switch *ds, int port,  in b53_br_flags()  argument
2003 		b53_port_set_ucast_flood(ds->priv, port,  in b53_br_flags()
2006 		b53_port_set_mcast_flood(ds->priv, port,  in b53_br_flags()
2009 		b53_port_set_learning(ds->priv, port,  in b53_br_flags()
2016 static bool b53_possible_cpu_port(struct dsa_switch *ds, int port)  in b53_possible_cpu_port()  argument
2031 static bool b53_can_enable_brcm_tags(struct dsa_switch *ds, int port,  in b53_can_enable_brcm_tags()  argument
2034 	bool ret = b53_possible_cpu_port(ds, port);  in b53_can_enable_brcm_tags()
2037 		dev_warn(ds->dev, "Port %d is not Broadcom tag capable\n",  in b53_can_enable_brcm_tags()
2045 		dev_warn(ds->dev,  in b53_can_enable_brcm_tags()
2057 enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds, int port,  in b53_get_tag_protocol()  argument
2060 	struct b53_device *dev = ds->priv;  in b53_get_tag_protocol()
2062 	if (!b53_can_enable_brcm_tags(ds, port, mprot)) {  in b53_get_tag_protocol()
2087 int b53_mirror_add(struct dsa_switch *ds, int port,  in b53_mirror_add()  argument
2091 	struct b53_device *dev = ds->priv;  in b53_mirror_add()
2113 void b53_mirror_del(struct dsa_switch *ds, int port,  in b53_mirror_del()  argument
2116 	struct b53_device *dev = ds->priv;  in b53_mirror_del()
2152 void b53_eee_enable_set(struct dsa_switch *ds, int port, bool enable)  in b53_eee_enable_set()  argument
2154 	struct b53_device *dev = ds->priv;  in b53_eee_enable_set()
2169 int b53_eee_init(struct dsa_switch *ds, int port, struct phy_device *phy)  in b53_eee_init()  argument
2177 	b53_eee_enable_set(ds, port, true);  in b53_eee_init()
2183 int b53_get_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e)  in b53_get_mac_eee()  argument
2185 	struct b53_device *dev = ds->priv;  in b53_get_mac_eee()
2200 int b53_set_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e)  in b53_set_mac_eee()  argument
2202 	struct b53_device *dev = ds->priv;  in b53_set_mac_eee()
2209 	b53_eee_enable_set(ds, port, e->eee_enabled);  in b53_set_mac_eee()
2215 static int b53_change_mtu(struct dsa_switch *ds, int port, int mtu)  in b53_change_mtu()  argument
2217 	struct b53_device *dev = ds->priv;  in b53_change_mtu()
2230 static int b53_get_max_mtu(struct dsa_switch *ds, int port)  in b53_get_max_mtu()  argument
2608 	dev->ds->num_ports = min_t(unsigned int, dev->num_ports, DSA_MAX_PORTS);  in b53_switch_init()
2613 			if (!(dev->ds->phys_mii_mask & BIT(i)) &&  in b53_switch_init()
2614 			    !b53_possible_cpu_port(dev->ds, i))  in b53_switch_init()
2615 				dev->ds->phys_mii_mask |= BIT(i);  in b53_switch_init()
2646 	struct dsa_switch *ds;  in b53_switch_alloc()  local
2649 	ds = devm_kzalloc(base, sizeof(*ds), GFP_KERNEL);  in b53_switch_alloc()
2650 	if (!ds)  in b53_switch_alloc()
2653 	ds->dev = base;  in b53_switch_alloc()
2659 	ds->priv = dev;  in b53_switch_alloc()
2662 	dev->ds = ds;  in b53_switch_alloc()
2665 	ds->ops = &b53_switch_ops;  in b53_switch_alloc()
2672 	ds->vlan_filtering_is_global = true;  in b53_switch_alloc()
2768 	return dsa_register_switch(dev->ds);  in b53_switch_register()