net: phy: add mdix_ctrl to hold the user configuration.

Add new parameter mdix_ctrl to hold the user configuration.
Existing mdix maintain the current status of MDI(X) crossover performed or
not.
mdix_ctrl can configure either ETH_TP_MDI or ETH_TP_MDI_X orETH_TP_MDI_AUTO.

Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microsemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/phy.h b/include/linux/phy.h
index b53177f..feb8a98 100644 (file)
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -450,6 +450,7 @@ struct phy_device {
        struct net_device *attached_dev;
 
        u8 mdix;
+       u8 mdix_ctrl;
 
        void (*adjust_link)(struct net_device *dev);
 };