1#ifndef SFP_H
2#define SFP_H
3
4#include <linux/ethtool.h>
5#include <linux/sfp.h>
6
7struct sfp;
8
9struct 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
17struct 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
31int sfp_add_phy(struct sfp_bus *bus, struct phy_device *phydev);
32void sfp_remove_phy(struct sfp_bus *bus);
33void sfp_link_up(struct sfp_bus *bus);
34void sfp_link_down(struct sfp_bus *bus);
35int sfp_module_insert(struct sfp_bus *bus, const struct sfp_eeprom_id *id,
36		      const struct sfp_quirk *quirk);
37void sfp_module_remove(struct sfp_bus *bus);
38int sfp_module_start(struct sfp_bus *bus);
39void sfp_module_stop(struct sfp_bus *bus);
40struct sfp_bus *sfp_register_socket(struct device *dev, struct sfp *sfp,
41				    const struct sfp_socket_ops *ops);
42void sfp_unregister_socket(struct sfp_bus *bus);
43
44#endif
45