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_quirk { 10 const char *vendor; 11 const char *part; 12 void (*support)(const struct sfp_eeprom_id *id, 13 struct sfp_module_caps *caps); 14 void (*fixup)(struct sfp *sfp); 15 bool part_prefix_match; 16 }; 17 18 struct sfp_socket_ops { 19 void (*attach)(struct sfp *sfp); 20 void (*detach)(struct sfp *sfp); 21 void (*start)(struct sfp *sfp); 22 void (*stop)(struct sfp *sfp); 23 void (*set_signal_rate)(struct sfp *sfp, unsigned int rate_kbd); 24 int (*module_info)(struct sfp *sfp, struct ethtool_modinfo *modinfo); 25 int (*module_eeprom)(struct sfp *sfp, struct ethtool_eeprom *ee, 26 u8 *data); 27 int (*module_eeprom_by_page)(struct sfp *sfp, 28 const struct ethtool_module_eeprom *page, 29 struct netlink_ext_ack *extack); 30 }; 31 32 int sfp_add_phy(struct sfp_bus *bus, struct phy_device *phydev); 33 void sfp_remove_phy(struct sfp_bus *bus); 34 void sfp_link_up(struct sfp_bus *bus); 35 void sfp_link_down(struct sfp_bus *bus); 36 int sfp_module_insert(struct sfp_bus *bus, const struct sfp_eeprom_id *id, 37 const struct sfp_quirk *quirk); 38 void sfp_module_remove(struct sfp_bus *bus); 39 int sfp_module_start(struct sfp_bus *bus); 40 void sfp_module_stop(struct sfp_bus *bus); 41 struct sfp_bus *sfp_register_socket(struct device *dev, struct sfp *sfp, 42 const struct sfp_socket_ops *ops); 43 void sfp_unregister_socket(struct sfp_bus *bus); 44 45 #endif 46