1 #ifndef SFP_H
2 #define SFP_H
3 
4 #include <linux/ethtool.h>
5 #include <linux/sfp.h>
6 
7 struct sfp;
8 
9 struct sfp_socket_ops {
10 	void (*attach)(struct sfp *sfp);
11 	void (*detach)(struct sfp *sfp);
12 	void (*start)(struct sfp *sfp);
13 	void (*stop)(struct sfp *sfp);
14 	int (*module_info)(struct sfp *sfp, struct ethtool_modinfo *modinfo);
15 	int (*module_eeprom)(struct sfp *sfp, struct ethtool_eeprom *ee,
16 			     u8 *data);
17 	int (*module_eeprom_by_page)(struct sfp *sfp,
18 				     const struct ethtool_module_eeprom *page,
19 				     struct netlink_ext_ack *extack);
20 };
21 
22 int sfp_add_phy(struct sfp_bus *bus, struct phy_device *phydev);
23 void sfp_remove_phy(struct sfp_bus *bus);
24 void sfp_link_up(struct sfp_bus *bus);
25 void sfp_link_down(struct sfp_bus *bus);
26 int sfp_module_insert(struct sfp_bus *bus, const struct sfp_eeprom_id *id);
27 void sfp_module_remove(struct sfp_bus *bus);
28 int sfp_module_start(struct sfp_bus *bus);
29 void sfp_module_stop(struct sfp_bus *bus);
30 int sfp_link_configure(struct sfp_bus *bus, const struct sfp_eeprom_id *id);
31 struct sfp_bus *sfp_register_socket(struct device *dev, struct sfp *sfp,
32 				    const struct sfp_socket_ops *ops);
33 void sfp_unregister_socket(struct sfp_bus *bus);
34 
35 #endif
36