93 	int (*connect)(struct dsa_switch *ds);
94 	void (*disconnect)(struct dsa_switch *ds);
187 		if ((_dp)->ds == (_ds) && (_dp)->hsr_dev == (_hsr))
265 	struct dsa_switch	*ds;  member
496 static inline struct dsa_port *dsa_to_port(struct dsa_switch *ds, int p)  in dsa_to_port()  argument
498 	struct dsa_switch_tree *dst = ds->dst;  in dsa_to_port()
502 		if (dp->ds == ds && dp->index == p)  in dsa_to_port()
534 static inline bool dsa_is_unused_port(struct dsa_switch *ds, int p)  in dsa_is_unused_port()  argument
536 	return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_UNUSED;  in dsa_is_unused_port()
539 static inline bool dsa_is_cpu_port(struct dsa_switch *ds, int p)  in dsa_is_cpu_port()  argument
541 	return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_CPU;  in dsa_is_cpu_port()
544 static inline bool dsa_is_dsa_port(struct dsa_switch *ds, int p)  in dsa_is_dsa_port()  argument
546 	return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_DSA;  in dsa_is_dsa_port()
549 static inline bool dsa_is_user_port(struct dsa_switch *ds, int p)  in dsa_is_user_port()  argument
551 	return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_USER;  in dsa_is_user_port()
560 		if ((_dp)->ds == (_ds))
564 		if ((_dp)->ds == (_ds))
568 		if ((_dp)->ds == (_ds))
586 static inline u32 dsa_user_ports(struct dsa_switch *ds)  in dsa_user_ports()  argument
591 	dsa_switch_for_each_user_port(dp, ds)  in dsa_user_ports()
597 static inline u32 dsa_cpu_ports(struct dsa_switch *ds)  in dsa_cpu_ports()  argument
602 	dsa_switch_for_each_cpu_port(cpu_dp, ds)  in dsa_cpu_ports()
609 static inline unsigned int dsa_routing_port(struct dsa_switch *ds, int device)  in dsa_routing_port()  argument
611 	struct dsa_switch_tree *dst = ds->dst;  in dsa_routing_port()
615 		if (dl->dp->ds == ds && dl->link_dp->ds->index == device)  in dsa_routing_port()
618 	return ds->num_ports;  in dsa_routing_port()
622 static inline unsigned int dsa_towards_port(struct dsa_switch *ds, int device,  in dsa_towards_port()  argument
625 	if (device == ds->index)  in dsa_towards_port()
628 		return dsa_routing_port(ds, device);  in dsa_towards_port()
632 static inline unsigned int dsa_upstream_port(struct dsa_switch *ds, int port)  in dsa_upstream_port()  argument
634 	const struct dsa_port *dp = dsa_to_port(ds, port);  in dsa_upstream_port()
640 	return dsa_towards_port(ds, cpu_dp->ds->index, cpu_dp->index);  in dsa_upstream_port()
644 static inline bool dsa_is_upstream_port(struct dsa_switch *ds, int port)  in dsa_is_upstream_port()  argument
646 	if (dsa_is_unused_port(ds, port))  in dsa_is_upstream_port()
649 	return port == dsa_upstream_port(ds, port);  in dsa_is_upstream_port()
653 static inline bool dsa_is_downstream_port(struct dsa_switch *ds, int port)  in dsa_is_downstream_port()  argument
655 	return dsa_is_dsa_port(ds, port) && !dsa_is_upstream_port(ds, port);  in dsa_is_downstream_port()
659 static inline unsigned int dsa_switch_upstream_port(struct dsa_switch *ds)  in dsa_switch_upstream_port()  argument
663 	dsa_switch_for_each_available_port(dp, ds) {  in dsa_switch_upstream_port()
664 		return dsa_upstream_port(ds, dp->index);  in dsa_switch_upstream_port()
667 	return ds->num_ports;  in dsa_switch_upstream_port()
689 	const struct dsa_switch *ds = dp->ds;  in dsa_port_is_vlan_filtering()  local
691 	if (ds->vlan_filtering_is_global)  in dsa_port_is_vlan_filtering()
692 		return ds->vlan_filtering;  in dsa_port_is_vlan_filtering()
807 	enum dsa_tag_protocol (*get_tag_protocol)(struct dsa_switch *ds,
810 	int	(*change_tag_protocol)(struct dsa_switch *ds,
817 	int	(*connect_tag_protocol)(struct dsa_switch *ds,
821 	int	(*setup)(struct dsa_switch *ds);
822 	void	(*teardown)(struct dsa_switch *ds);
827 	int	(*port_setup)(struct dsa_switch *ds, int port);
828 	void	(*port_teardown)(struct dsa_switch *ds, int port);
830 	u32	(*get_phy_flags)(struct dsa_switch *ds, int port);
835 	int	(*phy_read)(struct dsa_switch *ds, int port, int regnum);
836 	int	(*phy_write)(struct dsa_switch *ds, int port,
842 	void	(*adjust_link)(struct dsa_switch *ds, int port,
844 	void	(*fixed_link_update)(struct dsa_switch *ds, int port,
850 	void	(*phylink_get_caps)(struct dsa_switch *ds, int port,
852 	void	(*phylink_validate)(struct dsa_switch *ds, int port,
855 	struct phylink_pcs *(*phylink_mac_select_pcs)(struct dsa_switch *ds,
858 	int	(*phylink_mac_link_state)(struct dsa_switch *ds, int port,
860 	void	(*phylink_mac_config)(struct dsa_switch *ds, int port,
863 	void	(*phylink_mac_an_restart)(struct dsa_switch *ds, int port);
864 	void	(*phylink_mac_link_down)(struct dsa_switch *ds, int port,
867 	void	(*phylink_mac_link_up)(struct dsa_switch *ds, int port,
873 	void	(*phylink_fixed_state)(struct dsa_switch *ds, int port,
878 	void	(*get_strings)(struct dsa_switch *ds, int port,
880 	void	(*get_ethtool_stats)(struct dsa_switch *ds,
882 	int	(*get_sset_count)(struct dsa_switch *ds, int port, int sset);
883 	void	(*get_ethtool_phy_stats)(struct dsa_switch *ds,
885 	void	(*get_eth_phy_stats)(struct dsa_switch *ds, int port,
887 	void	(*get_eth_mac_stats)(struct dsa_switch *ds, int port,
889 	void	(*get_eth_ctrl_stats)(struct dsa_switch *ds, int port,
891 	void	(*get_stats64)(struct dsa_switch *ds, int port,
893 	void	(*self_test)(struct dsa_switch *ds, int port,
899 	void	(*get_wol)(struct dsa_switch *ds, int port,
901 	int	(*set_wol)(struct dsa_switch *ds, int port,
907 	int	(*get_ts_info)(struct dsa_switch *ds, int port,
913 	int	(*port_get_default_prio)(struct dsa_switch *ds, int port);
914 	int	(*port_set_default_prio)(struct dsa_switch *ds, int port,
916 	int	(*port_get_dscp_prio)(struct dsa_switch *ds, int port, u8 dscp);
917 	int	(*port_add_dscp_prio)(struct dsa_switch *ds, int port, u8 dscp,
919 	int	(*port_del_dscp_prio)(struct dsa_switch *ds, int port, u8 dscp,
925 	int	(*suspend)(struct dsa_switch *ds);
926 	int	(*resume)(struct dsa_switch *ds);
931 	int	(*port_enable)(struct dsa_switch *ds, int port,
933 	void	(*port_disable)(struct dsa_switch *ds, int port);
938 	int	(*set_mac_eee)(struct dsa_switch *ds, int port,
940 	int	(*get_mac_eee)(struct dsa_switch *ds, int port,
944 	int	(*get_eeprom_len)(struct dsa_switch *ds);
945 	int	(*get_eeprom)(struct dsa_switch *ds,
947 	int	(*set_eeprom)(struct dsa_switch *ds,
953 	int	(*get_regs_len)(struct dsa_switch *ds, int port);
954 	void	(*get_regs)(struct dsa_switch *ds, int port,
960 	int	(*port_prechangeupper)(struct dsa_switch *ds, int port,
966 	int	(*set_ageing_time)(struct dsa_switch *ds, unsigned int msecs);
967 	int	(*port_bridge_join)(struct dsa_switch *ds, int port,
971 	void	(*port_bridge_leave)(struct dsa_switch *ds, int port,
973 	void	(*port_stp_state_set)(struct dsa_switch *ds, int port,
975 	int	(*port_mst_state_set)(struct dsa_switch *ds, int port,
977 	void	(*port_fast_age)(struct dsa_switch *ds, int port);
978 	int	(*port_vlan_fast_age)(struct dsa_switch *ds, int port, u16 vid);
979 	int	(*port_pre_bridge_flags)(struct dsa_switch *ds, int port,
982 	int	(*port_bridge_flags)(struct dsa_switch *ds, int port,
985 	void	(*port_set_host_flood)(struct dsa_switch *ds, int port,
991 	int	(*port_vlan_filtering)(struct dsa_switch *ds, int port,
994 	int	(*port_vlan_add)(struct dsa_switch *ds, int port,
997 	int	(*port_vlan_del)(struct dsa_switch *ds, int port,
999 	int	(*vlan_msti_set)(struct dsa_switch *ds, struct dsa_bridge bridge,
1005 	int	(*port_fdb_add)(struct dsa_switch *ds, int port,
1008 	int	(*port_fdb_del)(struct dsa_switch *ds, int port,
1011 	int	(*port_fdb_dump)(struct dsa_switch *ds, int port,
1013 	int	(*lag_fdb_add)(struct dsa_switch *ds, struct dsa_lag lag,
1016 	int	(*lag_fdb_del)(struct dsa_switch *ds, struct dsa_lag lag,
1023 	int	(*port_mdb_add)(struct dsa_switch *ds, int port,
1026 	int	(*port_mdb_del)(struct dsa_switch *ds, int port,
1032 	int	(*get_rxnfc)(struct dsa_switch *ds, int port,
1034 	int	(*set_rxnfc)(struct dsa_switch *ds, int port,
1040 	int	(*cls_flower_add)(struct dsa_switch *ds, int port,
1042 	int	(*cls_flower_del)(struct dsa_switch *ds, int port,
1044 	int	(*cls_flower_stats)(struct dsa_switch *ds, int port,
1046 	int	(*port_mirror_add)(struct dsa_switch *ds, int port,
1049 	void	(*port_mirror_del)(struct dsa_switch *ds, int port,
1051 	int	(*port_policer_add)(struct dsa_switch *ds, int port,
1053 	void	(*port_policer_del)(struct dsa_switch *ds, int port);
1054 	int	(*port_setup_tc)(struct dsa_switch *ds, int port,
1060 	int	(*crosschip_bridge_join)(struct dsa_switch *ds, int tree_index,
1064 	void	(*crosschip_bridge_leave)(struct dsa_switch *ds, int tree_index,
1067 	int	(*crosschip_lag_change)(struct dsa_switch *ds, int sw_index,
1069 	int	(*crosschip_lag_join)(struct dsa_switch *ds, int sw_index,
1072 	int	(*crosschip_lag_leave)(struct dsa_switch *ds, int sw_index,
1078 	int	(*port_hwtstamp_get)(struct dsa_switch *ds, int port,
1080 	int	(*port_hwtstamp_set)(struct dsa_switch *ds, int port,
1082 	void	(*port_txtstamp)(struct dsa_switch *ds, int port,
1084 	bool	(*port_rxtstamp)(struct dsa_switch *ds, int port,
1088 	int	(*devlink_param_get)(struct dsa_switch *ds, u32 id,
1090 	int	(*devlink_param_set)(struct dsa_switch *ds, u32 id,
1092 	int	(*devlink_info_get)(struct dsa_switch *ds,
1095 	int	(*devlink_sb_pool_get)(struct dsa_switch *ds,
1098 	int	(*devlink_sb_pool_set)(struct dsa_switch *ds, unsigned int sb_index,
1102 	int	(*devlink_sb_port_pool_get)(struct dsa_switch *ds, int port,
1105 	int	(*devlink_sb_port_pool_set)(struct dsa_switch *ds, int port,
1109 	int	(*devlink_sb_tc_pool_bind_get)(struct dsa_switch *ds, int port,
1113 	int	(*devlink_sb_tc_pool_bind_set)(struct dsa_switch *ds, int port,
1118 	int	(*devlink_sb_occ_snapshot)(struct dsa_switch *ds,
1120 	int	(*devlink_sb_occ_max_clear)(struct dsa_switch *ds,
1122 	int	(*devlink_sb_occ_port_pool_get)(struct dsa_switch *ds, int port,
1125 	int	(*devlink_sb_occ_tc_port_bind_get)(struct dsa_switch *ds, int port,
1136 	int	(*port_change_mtu)(struct dsa_switch *ds, int port,
1138 	int	(*port_max_mtu)(struct dsa_switch *ds, int port);
1143 	int	(*port_lag_change)(struct dsa_switch *ds, int port);
1144 	int	(*port_lag_join)(struct dsa_switch *ds, int port,
1147 	int	(*port_lag_leave)(struct dsa_switch *ds, int port,
1153 	int	(*port_hsr_join)(struct dsa_switch *ds, int port,
1155 	int	(*port_hsr_leave)(struct dsa_switch *ds, int port,
1161 	int	(*port_mrp_add)(struct dsa_switch *ds, int port,
1163 	int	(*port_mrp_del)(struct dsa_switch *ds, int port,
1165 	int	(*port_mrp_add_ring_role)(struct dsa_switch *ds, int port,
1167 	int	(*port_mrp_del_ring_role)(struct dsa_switch *ds, int port,
1173 	int	(*tag_8021q_vlan_add)(struct dsa_switch *ds, int port, u16 vid,
1175 	int	(*tag_8021q_vlan_del)(struct dsa_switch *ds, int port, u16 vid);
1180 	void	(*master_state_change)(struct dsa_switch *ds,
1193 int dsa_devlink_params_register(struct dsa_switch *ds,
1196 void dsa_devlink_params_unregister(struct dsa_switch *ds,
1199 int dsa_devlink_resource_register(struct dsa_switch *ds,
1206 void dsa_devlink_resources_unregister(struct dsa_switch *ds);
1208 void dsa_devlink_resource_occ_get_register(struct dsa_switch *ds,
1212 void dsa_devlink_resource_occ_get_unregister(struct dsa_switch *ds,
1215 dsa_devlink_region_create(struct dsa_switch *ds,
1219 dsa_devlink_port_region_create(struct dsa_switch *ds,
1228 	struct dsa_switch *ds;  member
1235 	return dl_priv->ds;  in dsa_devlink_to_ds()
1244 	return dl_priv->ds;  in dsa_devlink_port_to_ds()
1259 bool dsa_fdb_present_in_other_db(struct dsa_switch *ds, int port,
1262 bool dsa_mdb_present_in_other_db(struct dsa_switch *ds, int port,
1337 void dsa_unregister_switch(struct dsa_switch *ds);
1338 int dsa_register_switch(struct dsa_switch *ds);
1339 void dsa_switch_shutdown(struct dsa_switch *ds);
1343 int dsa_switch_suspend(struct dsa_switch *ds);
1344 int dsa_switch_resume(struct dsa_switch *ds);
1346 static inline int dsa_switch_suspend(struct dsa_switch *ds)  in dsa_switch_suspend()  argument
1350 static inline int dsa_switch_resume(struct dsa_switch *ds)  in dsa_switch_resume()  argument
1366 void dsa_port_phylink_mac_change(struct dsa_switch *ds, int port, bool up);