#ifndef SFP_H
  #define SFP_H
  
  #include <linux/ethtool.h>
  #include <linux/sfp.h>
  
  struct sfp;
  
  struct sfp_socket_ops {

  	void (*attach)(struct sfp *sfp);
  	void (*detach)(struct sfp *sfp);

  	void (*start)(struct sfp *sfp);
  	void (*stop)(struct sfp *sfp);
  	int (*module_info)(struct sfp *sfp, struct ethtool_modinfo *modinfo);
  	int (*module_eeprom)(struct sfp *sfp, struct ethtool_eeprom *ee,
  			     u8 *data);
  };
  
  int sfp_add_phy(struct sfp_bus *bus, struct phy_device *phydev);
  void sfp_remove_phy(struct sfp_bus *bus);
  void sfp_link_up(struct sfp_bus *bus);
  void sfp_link_down(struct sfp_bus *bus);
  int sfp_module_insert(struct sfp_bus *bus, const struct sfp_eeprom_id *id);
  void sfp_module_remove(struct sfp_bus *bus);

  int sfp_module_start(struct sfp_bus *bus);
  void sfp_module_stop(struct sfp_bus *bus);

  int sfp_link_configure(struct sfp_bus *bus, const struct sfp_eeprom_id *id);
  struct sfp_bus *sfp_register_socket(struct device *dev, struct sfp *sfp,
  				    const struct sfp_socket_ops *ops);
  void sfp_unregister_socket(struct sfp_bus *bus);
  
  #endif