target/linux/generic-2.6/patches-2.6.23/610-phy_detect.patch

   1 Index: linux-2.6.23.17/drivers/net/phy/mdio_bus.c
   2 ===================================================================
   3 --- linux-2.6.23.17.orig/drivers/net/phy/mdio_bus.c
   4 +++ linux-2.6.23.17/drivers/net/phy/mdio_bus.c
   5 @@ -131,6 +131,9 @@ static int mdio_bus_match(struct device
   6         struct phy_device *phydev = to_phy_device(dev);
   7         struct phy_driver *phydrv = to_phy_driver(drv);
   8
   9 +       if (phydrv->detect)
  10 +               return (phydrv->detect(phydev->bus, phydev->addr));
  11 +
  12         return ((phydrv->phy_id & phydrv->phy_id_mask) ==
  13                 (phydev->phy_id & phydrv->phy_id_mask));
  14  }
  15 Index: linux-2.6.23.17/include/linux/phy.h
  16 ===================================================================
  17 --- linux-2.6.23.17.orig/include/linux/phy.h
  18 +++ linux-2.6.23.17/include/linux/phy.h
  19 @@ -319,6 +319,11 @@ struct phy_driver {
  20         u32 features;
  21         u32 flags;
  22
  23 +       /* Called during discovery to test if the
  24 +        * device can attach to the bus, even if
  25 +        * phy id and mask do not match */
  26 +       bool (*detect)(struct mii_bus *bus, int addr);
  27 +
  28         /* Called to initialize the PHY,
  29          * including after a reset */
  30         int (*config_init)(struct phy_device *phydev);