phylib: Add support for board-level PHY fixups

Sometimes the specific interaction between the platform and the PHY
requires special handling.  For instance, to change where the PHY's
clock input is, or to add a delay to account for latency issues in the
data path.  We add a mechanism for registering a callback with the PHY
Lib to be called on matching PHYs when they are brought up, or reset.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 12fccb1c76dc..3c18bb594957 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -406,8 +406,10 @@ int phy_mii_ioctl(struct phy_device *phydev,
                 
                 if (mii_data->reg_num == MII_BMCR 
                                 && val & BMCR_RESET
-                                && phydev->drv->config_init)
+                                && phydev->drv->config_init) {
+                        phy_scan_fixups(phydev);
                         phydev->drv->config_init(phydev);
+                }
                 break;
 
         default: