103 	int (*connect)(struct dsa_switch *ds);
104 	void (*disconnect)(struct dsa_switch *ds);
183 		if ((_dp)->ds == (_ds) && (_dp)->hsr_dev == (_hsr))
261 	struct dsa_switch	*ds;  member
517 static inline struct dsa_port *dsa_to_port(struct dsa_switch *ds, int p)  in dsa_to_port()  argument
519 	struct dsa_switch_tree *dst = ds->dst;  in dsa_to_port()
523 		if (dp->ds == ds && dp->index == p)  in dsa_to_port()
555 static inline bool dsa_is_unused_port(struct dsa_switch *ds, int p)  in dsa_is_unused_port()  argument
557 	return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_UNUSED;  in dsa_is_unused_port()
560 static inline bool dsa_is_cpu_port(struct dsa_switch *ds, int p)  in dsa_is_cpu_port()  argument
562 	return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_CPU;  in dsa_is_cpu_port()
565 static inline bool dsa_is_dsa_port(struct dsa_switch *ds, int p)  in dsa_is_dsa_port()  argument
567 	return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_DSA;  in dsa_is_dsa_port()
570 static inline bool dsa_is_user_port(struct dsa_switch *ds, int p)  in dsa_is_user_port()  argument
572 	return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_USER;  in dsa_is_user_port()
589 		if ((_dp)->ds == (_ds))
593 		if ((_dp)->ds == (_ds))
597 		if ((_dp)->ds == (_ds))
619 static inline u32 dsa_user_ports(struct dsa_switch *ds)  in dsa_user_ports()  argument
624 	dsa_switch_for_each_user_port(dp, ds)  in dsa_user_ports()
630 static inline u32 dsa_cpu_ports(struct dsa_switch *ds)  in dsa_cpu_ports()  argument
635 	dsa_switch_for_each_cpu_port(cpu_dp, ds)  in dsa_cpu_ports()
642 static inline unsigned int dsa_routing_port(struct dsa_switch *ds, int device)  in dsa_routing_port()  argument
644 	struct dsa_switch_tree *dst = ds->dst;  in dsa_routing_port()
648 		if (dl->dp->ds == ds && dl->link_dp->ds->index == device)  in dsa_routing_port()
651 	return ds->num_ports;  in dsa_routing_port()
655 static inline unsigned int dsa_towards_port(struct dsa_switch *ds, int device,  in dsa_towards_port()  argument
658 	if (device == ds->index)  in dsa_towards_port()
661 		return dsa_routing_port(ds, device);  in dsa_towards_port()
665 static inline unsigned int dsa_upstream_port(struct dsa_switch *ds, int port)  in dsa_upstream_port()  argument
667 	const struct dsa_port *dp = dsa_to_port(ds, port);  in dsa_upstream_port()
673 	return dsa_towards_port(ds, cpu_dp->ds->index, cpu_dp->index);  in dsa_upstream_port()
677 static inline bool dsa_is_upstream_port(struct dsa_switch *ds, int port)  in dsa_is_upstream_port()  argument
679 	if (dsa_is_unused_port(ds, port))  in dsa_is_upstream_port()
682 	return port == dsa_upstream_port(ds, port);  in dsa_is_upstream_port()
686 static inline bool dsa_is_downstream_port(struct dsa_switch *ds, int port)  in dsa_is_downstream_port()  argument
688 	return dsa_is_dsa_port(ds, port) && !dsa_is_upstream_port(ds, port);  in dsa_is_downstream_port()
692 static inline unsigned int dsa_switch_upstream_port(struct dsa_switch *ds)  in dsa_switch_upstream_port()  argument
696 	dsa_switch_for_each_available_port(dp, ds) {  in dsa_switch_upstream_port()
697 		return dsa_upstream_port(ds, dp->index);  in dsa_switch_upstream_port()
700 	return ds->num_ports;  in dsa_switch_upstream_port()
722 	const struct dsa_switch *ds = dp->ds;  in dsa_port_is_vlan_filtering()  local
724 	if (ds->vlan_filtering_is_global)  in dsa_port_is_vlan_filtering()
725 		return ds->vlan_filtering;  in dsa_port_is_vlan_filtering()
841 	return a->ds->dst == b->ds->dst;  in dsa_port_tree_same()
854 	enum dsa_tag_protocol (*get_tag_protocol)(struct dsa_switch *ds,
857 	int	(*change_tag_protocol)(struct dsa_switch *ds,
864 	int	(*connect_tag_protocol)(struct dsa_switch *ds,
867 	int	(*port_change_conduit)(struct dsa_switch *ds, int port,
872 	int	(*setup)(struct dsa_switch *ds);
873 	void	(*teardown)(struct dsa_switch *ds);
878 	int	(*port_setup)(struct dsa_switch *ds, int port);
879 	void	(*port_teardown)(struct dsa_switch *ds, int port);
881 	u32	(*get_phy_flags)(struct dsa_switch *ds, int port);
886 	int	(*phy_read)(struct dsa_switch *ds, int port, int regnum);
887 	int	(*phy_write)(struct dsa_switch *ds, int port,
893 	void	(*phylink_get_caps)(struct dsa_switch *ds, int port,
895 	void	(*phylink_fixed_state)(struct dsa_switch *ds, int port,
900 	void	(*get_strings)(struct dsa_switch *ds, int port,
902 	void	(*get_ethtool_stats)(struct dsa_switch *ds,
904 	int	(*get_sset_count)(struct dsa_switch *ds, int port, int sset);
905 	void	(*get_ethtool_phy_stats)(struct dsa_switch *ds,
907 	void	(*get_eth_phy_stats)(struct dsa_switch *ds, int port,
909 	void	(*get_eth_mac_stats)(struct dsa_switch *ds, int port,
911 	void	(*get_eth_ctrl_stats)(struct dsa_switch *ds, int port,
913 	void	(*get_rmon_stats)(struct dsa_switch *ds, int port,
916 	void	(*get_ts_stats)(struct dsa_switch *ds, int port,
918 	void	(*get_stats64)(struct dsa_switch *ds, int port,
920 	void	(*get_pause_stats)(struct dsa_switch *ds, int port,
922 	void	(*self_test)(struct dsa_switch *ds, int port,
928 	void	(*get_wol)(struct dsa_switch *ds, int port,
930 	int	(*set_wol)(struct dsa_switch *ds, int port,
936 	int	(*get_ts_info)(struct dsa_switch *ds, int port,
942 	int	(*get_mm)(struct dsa_switch *ds, int port,
944 	int	(*set_mm)(struct dsa_switch *ds, int port,
947 	void	(*get_mm_stats)(struct dsa_switch *ds, int port,
953 	int	(*port_get_default_prio)(struct dsa_switch *ds, int port);
954 	int	(*port_set_default_prio)(struct dsa_switch *ds, int port,
956 	int	(*port_get_dscp_prio)(struct dsa_switch *ds, int port, u8 dscp);
957 	int	(*port_add_dscp_prio)(struct dsa_switch *ds, int port, u8 dscp,
959 	int	(*port_del_dscp_prio)(struct dsa_switch *ds, int port, u8 dscp,
961 	int	(*port_set_apptrust)(struct dsa_switch *ds, int port,
963 	int	(*port_get_apptrust)(struct dsa_switch *ds, int port, u8 *sel,
969 	int	(*suspend)(struct dsa_switch *ds);
970 	int	(*resume)(struct dsa_switch *ds);
975 	int	(*port_enable)(struct dsa_switch *ds, int port,
977 	void	(*port_disable)(struct dsa_switch *ds, int port);
986 	int	(*port_set_mac_address)(struct dsa_switch *ds, int port,
995 	struct dsa_port *(*preferred_default_local_cpu_port)(struct dsa_switch *ds);
1000 	bool	(*support_eee)(struct dsa_switch *ds, int port);
1001 	int	(*set_mac_eee)(struct dsa_switch *ds, int port,
1005 	int	(*get_eeprom_len)(struct dsa_switch *ds);
1006 	int	(*get_eeprom)(struct dsa_switch *ds,
1008 	int	(*set_eeprom)(struct dsa_switch *ds,
1014 	int	(*get_regs_len)(struct dsa_switch *ds, int port);
1015 	void	(*get_regs)(struct dsa_switch *ds, int port,
1021 	int	(*port_prechangeupper)(struct dsa_switch *ds, int port,
1027 	int	(*set_ageing_time)(struct dsa_switch *ds, unsigned int msecs);
1028 	int	(*port_bridge_join)(struct dsa_switch *ds, int port,
1032 	void	(*port_bridge_leave)(struct dsa_switch *ds, int port,
1034 	void	(*port_stp_state_set)(struct dsa_switch *ds, int port,
1036 	int	(*port_mst_state_set)(struct dsa_switch *ds, int port,
1038 	void	(*port_fast_age)(struct dsa_switch *ds, int port);
1039 	int	(*port_vlan_fast_age)(struct dsa_switch *ds, int port, u16 vid);
1040 	int	(*port_pre_bridge_flags)(struct dsa_switch *ds, int port,
1043 	int	(*port_bridge_flags)(struct dsa_switch *ds, int port,
1046 	void	(*port_set_host_flood)(struct dsa_switch *ds, int port,
1052 	int	(*port_vlan_filtering)(struct dsa_switch *ds, int port,
1055 	int	(*port_vlan_add)(struct dsa_switch *ds, int port,
1058 	int	(*port_vlan_del)(struct dsa_switch *ds, int port,
1060 	int	(*vlan_msti_set)(struct dsa_switch *ds, struct dsa_bridge bridge,
1066 	int	(*port_fdb_add)(struct dsa_switch *ds, int port,
1069 	int	(*port_fdb_del)(struct dsa_switch *ds, int port,
1072 	int	(*port_fdb_dump)(struct dsa_switch *ds, int port,
1074 	int	(*lag_fdb_add)(struct dsa_switch *ds, struct dsa_lag lag,
1077 	int	(*lag_fdb_del)(struct dsa_switch *ds, struct dsa_lag lag,
1084 	int	(*port_mdb_add)(struct dsa_switch *ds, int port,
1087 	int	(*port_mdb_del)(struct dsa_switch *ds, int port,
1093 	int	(*get_rxnfc)(struct dsa_switch *ds, int port,
1095 	int	(*set_rxnfc)(struct dsa_switch *ds, int port,
1101 	int	(*cls_flower_add)(struct dsa_switch *ds, int port,
1103 	int	(*cls_flower_del)(struct dsa_switch *ds, int port,
1105 	int	(*cls_flower_stats)(struct dsa_switch *ds, int port,
1107 	int	(*port_mirror_add)(struct dsa_switch *ds, int port,
1110 	void	(*port_mirror_del)(struct dsa_switch *ds, int port,
1112 	int	(*port_policer_add)(struct dsa_switch *ds, int port,
1114 	void	(*port_policer_del)(struct dsa_switch *ds, int port);
1115 	int	(*port_setup_tc)(struct dsa_switch *ds, int port,
1121 	int	(*crosschip_bridge_join)(struct dsa_switch *ds, int tree_index,
1125 	void	(*crosschip_bridge_leave)(struct dsa_switch *ds, int tree_index,
1128 	int	(*crosschip_lag_change)(struct dsa_switch *ds, int sw_index,
1130 	int	(*crosschip_lag_join)(struct dsa_switch *ds, int sw_index,
1134 	int	(*crosschip_lag_leave)(struct dsa_switch *ds, int sw_index,
1140 	int	(*port_hwtstamp_get)(struct dsa_switch *ds, int port,
1142 	int	(*port_hwtstamp_set)(struct dsa_switch *ds, int port,
1145 	void	(*port_txtstamp)(struct dsa_switch *ds, int port,
1147 	bool	(*port_rxtstamp)(struct dsa_switch *ds, int port,
1151 	int	(*devlink_param_get)(struct dsa_switch *ds, u32 id,
1153 	int	(*devlink_param_set)(struct dsa_switch *ds, u32 id,
1155 	int	(*devlink_info_get)(struct dsa_switch *ds,
1158 	int	(*devlink_sb_pool_get)(struct dsa_switch *ds,
1161 	int	(*devlink_sb_pool_set)(struct dsa_switch *ds, unsigned int sb_index,
1165 	int	(*devlink_sb_port_pool_get)(struct dsa_switch *ds, int port,
1168 	int	(*devlink_sb_port_pool_set)(struct dsa_switch *ds, int port,
1172 	int	(*devlink_sb_tc_pool_bind_get)(struct dsa_switch *ds, int port,
1176 	int	(*devlink_sb_tc_pool_bind_set)(struct dsa_switch *ds, int port,
1181 	int	(*devlink_sb_occ_snapshot)(struct dsa_switch *ds,
1183 	int	(*devlink_sb_occ_max_clear)(struct dsa_switch *ds,
1185 	int	(*devlink_sb_occ_port_pool_get)(struct dsa_switch *ds, int port,
1188 	int	(*devlink_sb_occ_tc_port_bind_get)(struct dsa_switch *ds, int port,
1199 	int	(*port_change_mtu)(struct dsa_switch *ds, int port,
1201 	int	(*port_max_mtu)(struct dsa_switch *ds, int port);
1206 	int	(*port_lag_change)(struct dsa_switch *ds, int port);
1207 	int	(*port_lag_join)(struct dsa_switch *ds, int port,
1211 	int	(*port_lag_leave)(struct dsa_switch *ds, int port,
1217 	int	(*port_hsr_join)(struct dsa_switch *ds, int port,
1220 	int	(*port_hsr_leave)(struct dsa_switch *ds, int port,
1226 	int	(*port_mrp_add)(struct dsa_switch *ds, int port,
1228 	int	(*port_mrp_del)(struct dsa_switch *ds, int port,
1230 	int	(*port_mrp_add_ring_role)(struct dsa_switch *ds, int port,
1232 	int	(*port_mrp_del_ring_role)(struct dsa_switch *ds, int port,
1238 	int	(*tag_8021q_vlan_add)(struct dsa_switch *ds, int port, u16 vid,
1240 	int	(*tag_8021q_vlan_del)(struct dsa_switch *ds, int port, u16 vid);
1245 	void	(*conduit_state_change)(struct dsa_switch *ds,
1260 int dsa_devlink_params_register(struct dsa_switch *ds,
1263 void dsa_devlink_params_unregister(struct dsa_switch *ds,
1266 int dsa_devlink_resource_register(struct dsa_switch *ds,
1273 void dsa_devlink_resources_unregister(struct dsa_switch *ds);
1275 void dsa_devlink_resource_occ_get_register(struct dsa_switch *ds,
1279 void dsa_devlink_resource_occ_get_unregister(struct dsa_switch *ds,
1282 dsa_devlink_region_create(struct dsa_switch *ds,
1286 dsa_devlink_port_region_create(struct dsa_switch *ds,
1295 	struct dsa_switch *ds;  member
1302 	return dl_priv->ds;  in dsa_devlink_to_ds()
1311 	return dl_priv->ds;  in dsa_devlink_port_to_ds()
1319 bool dsa_fdb_present_in_other_db(struct dsa_switch *ds, int port,
1322 bool dsa_mdb_present_in_other_db(struct dsa_switch *ds, int port,
1326 int dsa_port_simple_hsr_validate(struct dsa_switch *ds, int port,
1329 int dsa_port_simple_hsr_join(struct dsa_switch *ds, int port,
1332 int dsa_port_simple_hsr_leave(struct dsa_switch *ds, int port,
1370 void dsa_unregister_switch(struct dsa_switch *ds);
1371 int dsa_register_switch(struct dsa_switch *ds);
1372 void dsa_switch_shutdown(struct dsa_switch *ds);
1376 int dsa_switch_suspend(struct dsa_switch *ds);
1377 int dsa_switch_resume(struct dsa_switch *ds);
1379 static inline int dsa_switch_suspend(struct dsa_switch *ds)  in dsa_switch_suspend()  argument
1383 static inline int dsa_switch_resume(struct dsa_switch *ds)  in dsa_switch_resume()  argument
1399 void dsa_port_phylink_mac_change(struct dsa_switch *ds, int port, bool up);
1400 bool dsa_supports_eee(struct dsa_switch *ds, int port);