Index: /src/linux/ar531x/linux-2.6.23/drivers/net/phy/ar8216.c
===================================================================
--- /src/linux/ar531x/linux-2.6.23/drivers/net/phy/ar8216.c (revision 12402)
+++ /src/linux/ar531x/linux-2.6.23/drivers/net/phy/ar8216.c (revision 12403)
@@ -171,6 +171,6 @@
 	unsigned char *buf;
 
-    if (unlikely(!priv))
-        goto error;
+	if (unlikely(!priv))
+    		goto error;
 
 	if (!priv->vlan)
@@ -182,7 +182,8 @@
 	}
 
-	buf = skb_push(skb, 2);
-	buf[0] = 0x10;
-	buf[1] = 0x80;
+
+	skb_push(skb, 2);
+	skb->data[0] = 0x10;
+	skb->data[1] = 0x80;
 
 send:
@@ -219,5 +220,5 @@
 
 	/* check for vlan header presence */
-	if ((buf[12 + 2] != 0x81) || (buf[13 + 2] != 0x00))
+	if ((buf[12 + 2] != 0x81) || (buf[13 + 2] != 0x00)) // always present
 		goto recv;
 
@@ -232,5 +233,5 @@
 
 	buf[14 + 2] &= 0xf0;
-	buf[14 + 2] |= vlan >> 8;
+	buf[14 + 2] |= vlan >> 8;  //quatsch
 	buf[15 + 2] = vlan & 0xff;
 
@@ -489,4 +490,14 @@
 	/* XXX: undocumented magic from atheros, required! */
 	priv->write(priv, 0x38, 0xc000050e);
+	priv->write(priv,0x60, 0xffffffff);
+	priv->write(priv,0x64, 0xaaaaaaaa);
+	priv->write(priv,0x68, 0x55555555);    
+	priv->write(priv,0x6c, 0x0);    
+	priv->write(priv,0x70, 0x41af);
+
+ 	/* set mtu */
+ 	ar8216_rmw(priv, AR8216_REG_GLOBAL_CTRL,AR8216_GCTRL_MTU,1716 ); //     1500 + 4 /* vlan */ + 2 /* header */);
+
+
 	return ar8216_hw_apply(dev);
 }
Index: /src/linux/ar531x/linux-2.6.23/drivers/net/phy/ar8216.h
===================================================================
--- /src/linux/ar531x/linux-2.6.23/drivers/net/phy/ar8216.h (revision 12398)
+++ /src/linux/ar531x/linux-2.6.23/drivers/net/phy/ar8216.h (revision 12403)
@@ -27,4 +27,7 @@
 #define AR8216_REG_CTRL			0x0000
 #define   AR8216_CTRL_RESET		BIT(31)
+
+#define AR8216_REG_GLOBAL_CTRL		0x0030
+#define   AR8216_GCTRL_MTU		BITS(0, 10)
 
 #define AR8216_REG_VTU			0x0040