1 --- a/include/linux/phy.h
2 +++ b/include/linux/phy.h
3 @@ -480,6 +480,12 @@ struct phy_driver {
4 /* Determines the negotiated speed and duplex */
5 int (*read_status)(struct phy_device *phydev);
8 + * Update the value in phydev->link to reflect the
11 + int (*update_link)(struct phy_device *phydev);
13 /* Clears any pending interrupts */
14 int (*ack_interrupt)(struct phy_device *phydev);
16 --- a/drivers/net/phy/phy_device.c
17 +++ b/drivers/net/phy/phy_device.c
18 @@ -915,6 +915,9 @@ int genphy_update_link(struct phy_device
22 + if (phydev->drv && phydev->drv->update_link)
23 + return phydev->drv->update_link(phydev);
26 status = phy_read(phydev, MII_BMSR);