diff options
Diffstat (limited to 'drivers/net/phy/sfp.h')
| -rw-r--r-- | drivers/net/phy/sfp.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/net/phy/sfp.h b/drivers/net/phy/sfp.h new file mode 100644 index 0000000000..1fd097dccb --- /dev/null +++ b/drivers/net/phy/sfp.h @@ -0,0 +1,44 @@ +#ifndef SFP_H +#define SFP_H + +#include <linux/ethtool.h> +#include <linux/sfp.h> + +struct sfp; + +struct sfp_quirk { + const char *vendor; + const char *part; + void (*modes)(const struct sfp_eeprom_id *id, unsigned long *modes, + unsigned long *interfaces); + void (*fixup)(struct sfp *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); + void (*set_signal_rate)(struct sfp *sfp, unsigned int rate_kbd); + int (*module_info)(struct sfp *sfp, struct ethtool_modinfo *modinfo); + int (*module_eeprom)(struct sfp *sfp, struct ethtool_eeprom *ee, + u8 *data); + int (*module_eeprom_by_page)(struct sfp *sfp, + const struct ethtool_module_eeprom *page, + struct netlink_ext_ack *extack); +}; + +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, + const struct sfp_quirk *quirk); +void sfp_module_remove(struct sfp_bus *bus); +int sfp_module_start(struct sfp_bus *bus); +void sfp_module_stop(struct sfp_bus *bus); +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 |