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-rw-r--r--include/linux/phy.h31
1 files changed, 30 insertions, 1 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h
index c291cae8ce32..93b3cf77f564 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -243,6 +243,15 @@ enum phy_state {
PHY_RESUMING
};
+/**
+ * struct phy_c45_device_ids - 802.3-c45 Device Identifiers
+ * @devices_in_package: Bit vector of devices present.
+ * @device_ids: The device identifer for each present device.
+ */
+struct phy_c45_device_ids {
+ u32 devices_in_package;
+ u32 device_ids[8];
+};
/* phy_device: An instance of a PHY
*
@@ -250,6 +259,8 @@ enum phy_state {
* bus: Pointer to the bus this PHY is on
* dev: driver model device structure for this PHY
* phy_id: UID for this device found during discovery
+ * c45_ids: 802.3-c45 Device Identifers if is_c45.
+ * is_c45: Set to true if this phy uses clause 45 addressing.
* state: state of the PHY for management purposes
* dev_flags: Device-specific flags used by the PHY driver.
* addr: Bus address of PHY
@@ -285,6 +296,9 @@ struct phy_device {
u32 phy_id;
+ struct phy_c45_device_ids c45_ids;
+ bool is_c45;
+
enum phy_state state;
u32 dev_flags;
@@ -412,6 +426,12 @@ struct phy_driver {
/* Clears up any memory if needed */
void (*remove)(struct phy_device *phydev);
+ /* Returns true if this is a suitable driver for the given
+ * phydev. If NULL, matching is based on phy_id and
+ * phy_id_mask.
+ */
+ int (*match_phy_device)(struct phy_device *phydev);
+
/* Handles ethtool queries for hardware time stamping. */
int (*ts_info)(struct phy_device *phydev, struct ethtool_ts_info *ti);
@@ -480,7 +500,9 @@ static inline int phy_write(struct phy_device *phydev, u32 regnum, u16 val)
return mdiobus_write(phydev->bus, phydev->addr, regnum, val);
}
-struct phy_device* get_phy_device(struct mii_bus *bus, int addr);
+struct phy_device *phy_device_create(struct mii_bus *bus, int addr, int phy_id,
+ bool is_c45, struct phy_c45_device_ids *c45_ids);
+struct phy_device *get_phy_device(struct mii_bus *bus, int addr, bool is_c45);
int phy_device_register(struct phy_device *phy);
int phy_init_hw(struct phy_device *phydev);
struct phy_device * phy_attach(struct net_device *dev,
@@ -511,7 +533,9 @@ int genphy_read_status(struct phy_device *phydev);
int genphy_suspend(struct phy_device *phydev);
int genphy_resume(struct phy_device *phydev);
void phy_driver_unregister(struct phy_driver *drv);
+void phy_drivers_unregister(struct phy_driver *drv, int n);
int phy_driver_register(struct phy_driver *new_driver);
+int phy_drivers_register(struct phy_driver *new_driver, int n);
void phy_state_machine(struct work_struct *work);
void phy_start_machine(struct phy_device *phydev,
void (*handler)(struct net_device *));
@@ -532,6 +556,11 @@ 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);
+int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable);
+int phy_get_eee_err(struct phy_device *phydev);
+int phy_ethtool_set_eee(struct phy_device *phydev, struct ethtool_eee *data);
+int phy_ethtool_get_eee(struct phy_device *phydev, struct ethtool_eee *data);
+
int __init mdio_bus_init(void);
void mdio_bus_exit(void);