--- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -549,6 +549,12 @@ struct phy_driver { /* Determines the negotiated speed and duplex */ int (*read_status)(struct phy_device *phydev); + /* + * Update the value in phydev->link to reflect the + * current link value + */ + int (*update_link)(struct phy_device *phydev); + /* Clears any pending interrupts */ int (*ack_interrupt)(struct phy_device *phydev); --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1467,6 +1467,9 @@ int genphy_update_link(struct phy_device { int status; + if (phydev->drv && phydev->drv->update_link) + return phydev->drv->update_link(phydev); + /* Do a fake read */ status = phy_read(phydev, MII_BMSR); if (status < 0)