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 (*modes)(const struct sfp_eeprom_id *id, unsigned long *modes, 13 unsigned long *interfaces); 14 void (*fixup)(struct sfp *sfp); 15 }; 16 17 struct sfp_socket_ops { 18 void (*attach)(struct sfp *sfp); 19 void (*detach)(struct sfp *sfp); 20 void (*start)(struct sfp *sfp); 21 void (*stop)(struct sfp *sfp); 22 void (*set_signal_rate)(struct sfp *sfp, unsigned int rate_kbd); 23 int (*module_info)(struct sfp *sfp, struct ethtool_modinfo *modinfo); 24 int (*module_eeprom)(struct sfp *sfp, struct ethtool_eeprom *ee, 25 u8 *data); 26 int (*module_eeprom_by_page)(struct sfp *sfp, 27 const struct ethtool_module_eeprom *page, 28 struct netlink_ext_ack *extack); 29 }; 30 31 int sfp_add_phy(struct sfp_bus *bus, struct phy_device *phydev); 32 void sfp_remove_phy(struct sfp_bus *bus); 33 void sfp_link_up(struct sfp_bus *bus); 34 void sfp_link_down(struct sfp_bus *bus); 35 int sfp_module_insert(struct sfp_bus *bus, const struct sfp_eeprom_id *id, 36 const struct sfp_quirk *quirk); 37 void sfp_module_remove(struct sfp_bus *bus); 38 int sfp_module_start(struct sfp_bus *bus); 39 void sfp_module_stop(struct sfp_bus *bus); 40 int sfp_link_configure(struct sfp_bus *bus, const struct sfp_eeprom_id *id); 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