net: ethernet: Add helper to remove a supported link mode

[linux.git] / include / linux / phy.h

diff --git a/include/linux/phy.h b/include/linux/phy.h
index 6cd09098427c5bcd93d58f1d842165c2b9ffe7c0..9c4c3eca8cf2d33ea54173c93c74526c2e501f5e 100644 (file)
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -824,6 +824,16 @@ static inline bool phy_interrupt_is_valid(struct phy_device *phydev)
        return phydev->irq != PHY_POLL && phydev->irq != PHY_IGNORE_INTERRUPT;
 }
 
+/**
+ * phy_polling_mode - Convenience function for testing whether polling is
+ * used to detect PHY status changes
+ * @phydev: the phy_device struct
+ */
+static inline bool phy_polling_mode(struct phy_device *phydev)
+{
+       return phydev->irq == PHY_POLL;
+}
+
 /**
  * phy_is_internal - Convenience function for testing if a PHY is internal
  * @phydev: the phy_device struct
@@ -942,6 +952,8 @@ void phy_start(struct phy_device *phydev);
 void phy_stop(struct phy_device *phydev);
 int phy_start_aneg(struct phy_device *phydev);
 int phy_aneg_done(struct phy_device *phydev);
+int phy_speed_down(struct phy_device *phydev, bool sync);
+int phy_speed_up(struct phy_device *phydev);
 
 int phy_stop_interrupts(struct phy_device *phydev);
 int phy_restart_aneg(struct phy_device *phydev);
@@ -1037,6 +1049,7 @@ int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd);
 int phy_start_interrupts(struct phy_device *phydev);
 void phy_print_status(struct phy_device *phydev);
 int phy_set_max_speed(struct phy_device *phydev, u32 max_speed);
+void phy_remove_link_mode(struct phy_device *phydev, u32 link_mode);
 
 int phy_register_fixup(const char *bus_id, u32 phy_uid, u32 phy_uid_mask,
                       int (*run)(struct phy_device *));