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- --- a/include/linux/phy.h
- +++ b/include/linux/phy.h
- @@ -480,6 +480,12 @@ 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
- @@ -915,6 +915,9 @@ 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)
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