[PATCH] 8139cp - redetect link after suspend

After suspend the driver needs to retest link status in case the cable
has been inserted or removed during the suspend.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 7b293f01c9ed..34b80de34fae 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -1897,6 +1897,7 @@ static int cp_resume (struct pci_dev *pdev)
 {
         struct net_device *dev;
         struct cp_private *cp;
+        unsigned long flags;
 
         dev = pci_get_drvdata (pdev);
         cp  = netdev_priv(dev);
@@ -1910,6 +1911,12 @@ static int cp_resume (struct pci_dev *pdev)
         
         cp_init_hw (cp);
         netif_start_queue (dev);
+
+        spin_lock_irqsave (&cp->lock, flags);
+
+        mii_check_media(&cp->mii_if, netif_msg_link(cp), FALSE);
+
+        spin_unlock_irqrestore (&cp->lock, flags);
         
         return 0;
 }