322 					    int port)  in dsa_towards_port()  argument
325 		return port;  in dsa_towards_port()
331 static inline unsigned int dsa_upstream_port(struct dsa_switch *ds, int port)  in dsa_upstream_port()  argument
333 	const struct dsa_port *dp = dsa_to_port(ds, port);  in dsa_upstream_port()
337 		return port;  in dsa_upstream_port()
356 						  int port);
360 	u32	(*get_phy_flags)(struct dsa_switch *ds, int port);
365 	int	(*phy_read)(struct dsa_switch *ds, int port, int regnum);
366 	int	(*phy_write)(struct dsa_switch *ds, int port,
372 	void	(*adjust_link)(struct dsa_switch *ds, int port,
374 	void	(*fixed_link_update)(struct dsa_switch *ds, int port,
380 	void	(*phylink_validate)(struct dsa_switch *ds, int port,
383 	int	(*phylink_mac_link_state)(struct dsa_switch *ds, int port,
385 	void	(*phylink_mac_config)(struct dsa_switch *ds, int port,
388 	void	(*phylink_mac_an_restart)(struct dsa_switch *ds, int port);
389 	void	(*phylink_mac_link_down)(struct dsa_switch *ds, int port,
392 	void	(*phylink_mac_link_up)(struct dsa_switch *ds, int port,
396 	void	(*phylink_fixed_state)(struct dsa_switch *ds, int port,
401 	void	(*get_strings)(struct dsa_switch *ds, int port,
404 				     int port, uint64_t *data);
405 	int	(*get_sset_count)(struct dsa_switch *ds, int port, int sset);
407 					 int port, uint64_t *data);
412 	void	(*get_wol)(struct dsa_switch *ds, int port,
414 	int	(*set_wol)(struct dsa_switch *ds, int port,
420 	int	(*get_ts_info)(struct dsa_switch *ds, int port,
432 	int	(*port_enable)(struct dsa_switch *ds, int port,
434 	void	(*port_disable)(struct dsa_switch *ds, int port);
439 	int	(*set_mac_eee)(struct dsa_switch *ds, int port,
441 	int	(*get_mac_eee)(struct dsa_switch *ds, int port,
454 	int	(*get_regs_len)(struct dsa_switch *ds, int port);
455 	void	(*get_regs)(struct dsa_switch *ds, int port,
462 	int	(*port_bridge_join)(struct dsa_switch *ds, int port,
464 	void	(*port_bridge_leave)(struct dsa_switch *ds, int port,
466 	void	(*port_stp_state_set)(struct dsa_switch *ds, int port,
468 	void	(*port_fast_age)(struct dsa_switch *ds, int port);
469 	int	(*port_egress_floods)(struct dsa_switch *ds, int port,
475 	int	(*port_vlan_filtering)(struct dsa_switch *ds, int port,
477 	int (*port_vlan_prepare)(struct dsa_switch *ds, int port,
479 	void (*port_vlan_add)(struct dsa_switch *ds, int port,
481 	int	(*port_vlan_del)(struct dsa_switch *ds, int port,
486 	int	(*port_fdb_add)(struct dsa_switch *ds, int port,
488 	int	(*port_fdb_del)(struct dsa_switch *ds, int port,
490 	int	(*port_fdb_dump)(struct dsa_switch *ds, int port,
496 	int (*port_mdb_prepare)(struct dsa_switch *ds, int port,
498 	void (*port_mdb_add)(struct dsa_switch *ds, int port,
500 	int	(*port_mdb_del)(struct dsa_switch *ds, int port,
505 	int	(*get_rxnfc)(struct dsa_switch *ds, int port,
507 	int	(*set_rxnfc)(struct dsa_switch *ds, int port,
513 	int	(*port_mirror_add)(struct dsa_switch *ds, int port,
516 	void	(*port_mirror_del)(struct dsa_switch *ds, int port,
518 	int	(*port_setup_tc)(struct dsa_switch *ds, int port,
525 					 int port, struct net_device *br);
527 					  int port, struct net_device *br);
532 	int	(*port_hwtstamp_get)(struct dsa_switch *ds, int port,
534 	int	(*port_hwtstamp_set)(struct dsa_switch *ds, int port,
536 	bool	(*port_txtstamp)(struct dsa_switch *ds, int port,
538 	bool	(*port_rxtstamp)(struct dsa_switch *ds, int port,
544 	netdev_tx_t (*port_deferred_xmit)(struct dsa_switch *ds, int port,
645 void dsa_port_phylink_mac_change(struct dsa_switch *ds, int port, bool up);