OpenWrt – Rev 3

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Rev:
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -547,6 +547,12 @@ 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
@@ -1458,6 +1458,9 @@ 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)