[PATCH] mv643xx_eth: use MII library for PHY management

Modify link up/down handling to use the functions from the MII
library.  Note that I track link state using the MII PHY registers
rather than the mv643xx chip's link state registers because I think
it's cleaner to use the MII library code rather than writing local
driver support code. It is also useful to make the actual MII
registers available to the user with maskable kernel printk messages
so the MII registers are being read anyway

Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/mv643xx_eth.h b/drivers/net/mv643xx_eth.h
index 345f970d122c..f2e5da79dde8 100644
--- a/drivers/net/mv643xx_eth.h
+++ b/drivers/net/mv643xx_eth.h
@@ -5,6 +5,7 @@
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
+#include <linux/mii.h>
 
 #include <linux/mv643xx.h>
 
@@ -393,6 +394,7 @@ struct mv643xx_private {
 
         u32 rx_int_coal;
         u32 tx_int_coal;
+        struct mii_if_info mii;
 };
 
 /* ethernet.h API list */