From: Stefano Babic <sbabic@denx.de>
Date: Mon, 2 Sep 2013 13:42:30 +0000 (+0200)
Subject: net: add extended function to phy API
X-Git-Tag: v2014.01-rc1~2^2~27
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b71841b978fc33f961383b255693a70a1dd64031;p=oweals%2Fu-boot.git

net: add extended function to phy API

Some phys (Micrel) has extended registers that must be
accessed in a special way. Add pointers to the phy driver
structure to allow to use these functions with mdio command.

Signed-off-by: Stefano Babic <sbabic@denx.de>
---

diff --git a/include/phy.h b/include/phy.h
index f0f522a9c2..d3001f1381 100644
--- a/include/phy.h
+++ b/include/phy.h
@@ -125,6 +125,9 @@ struct phy_driver {
 	/* Called when bringing down the controller */
 	int (*shutdown)(struct phy_device *phydev);
 
+	int (*readext)(struct phy_device *phydev, int addr, int devad, int reg);
+	int (*writeext)(struct phy_device *phydev, int addr, int devad, int reg,
+			u16 val);
 	struct list_head list;
 };