---

yaml --- r: 314687 b: refs/heads/master c: a30e2c1 h: refs/heads/master i: 314685: 1bf5d5d 314683: 899805a 314679: ed65172 314671: 20d6fae 314655: 331bd25 314623: 6498535 v: v3
git-mirror · Jun 28, 2012 · 4f1be06 · 4f1be06
1 parent eefa49f
commit 4f1be06
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Showing 3 changed files with 14 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6bd47ac2e434611e52027155438d7b4ad3c76bdb
+refs/heads/master: a30e2c1891296b5ee8de48430a07fdf8b818c661
diff --git a/trunk/drivers/net/phy/mdio_bus.c b/trunk/drivers/net/phy/mdio_bus.c
@@ -25,6 +25,7 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/device.h>
+#include <linux/of_device.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
@@ -308,6 +309,12 @@ static int mdio_bus_match(struct device *dev, struct device_driver *drv)
 	struct phy_device *phydev = to_phy_device(dev);
 	struct phy_driver *phydrv = to_phy_driver(drv);
 
+	if (of_driver_match_device(dev, drv))
+		return 1;
+
+	if (phydrv->match_phy_device)
+		return phydrv->match_phy_device(phydev);
+
 	return ((phydrv->phy_id & phydrv->phy_id_mask) ==
 		(phydev->phy_id & phydrv->phy_id_mask));
 }

diff --git a/trunk/include/linux/phy.h b/trunk/include/linux/phy.h
@@ -426,6 +426,12 @@ struct phy_driver {
 	/* Clears up any memory if needed */
 	void (*remove)(struct phy_device *phydev);
 
+	/* Returns true if this is a suitable driver for the given
+	 * phydev.  If NULL, matching is based on phy_id and
+	 * phy_id_mask.
+	 */
+	int (*match_phy_device)(struct phy_device *phydev);
+
 	/* Handles ethtool queries for hardware time stamping. */
 	int (*ts_info)(struct phy_device *phydev, struct ethtool_ts_info *ti);