diff options
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 779cbcd65f62..02df20f085fe 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -379,6 +379,18 @@ struct phy_driver { }; #define to_phy_driver(d) container_of(d, struct phy_driver, driver) +#define PHY_ANY_ID "MATCH ANY PHY" +#define PHY_ANY_UID 0xffffffff + +/* A Structure for boards to register fixups with the PHY Lib */ +struct phy_fixup { + struct list_head list; + char bus_id[BUS_ID_SIZE]; + u32 phy_uid; + u32 phy_uid_mask; + int (*run)(struct phy_device *phydev); +}; + int phy_read(struct phy_device *phydev, u16 regnum); int phy_write(struct phy_device *phydev, u16 regnum, u16 val); int get_phy_id(struct mii_bus *bus, int addr, u32 *phy_id); @@ -386,8 +398,8 @@ struct phy_device* get_phy_device(struct mii_bus *bus, int addr); int phy_clear_interrupt(struct phy_device *phydev); int phy_config_interrupt(struct phy_device *phydev, u32 interrupts); struct phy_device * phy_attach(struct net_device *dev, - const char *phy_id, u32 flags, phy_interface_t interface); -struct phy_device * phy_connect(struct net_device *dev, const char *phy_id, + const char *bus_id, u32 flags, phy_interface_t interface); +struct phy_device * phy_connect(struct net_device *dev, const char *bus_id, void (*handler)(struct net_device *), u32 flags, phy_interface_t interface); void phy_disconnect(struct phy_device *phydev); @@ -427,5 +439,13 @@ void phy_print_status(struct phy_device *phydev); struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id); void phy_device_free(struct phy_device *phydev); +int phy_register_fixup(const char *bus_id, u32 phy_uid, u32 phy_uid_mask, + int (*run)(struct phy_device *)); +int phy_register_fixup_for_id(const char *bus_id, + int (*run)(struct phy_device *)); +int phy_register_fixup_for_uid(u32 phy_uid, u32 phy_uid_mask, + int (*run)(struct phy_device *)); +int phy_scan_fixups(struct phy_device *phydev); + extern struct bus_type mdio_bus_type; #endif /* __PHY_H */ |