be2net: clear intr bit in be_probe()
authorSathya Perla <sathya.perla@emulex.com>
Wed, 29 Jun 2011 23:33:37 +0000 (23:33 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Jul 2011 05:32:50 +0000 (22:32 -0700)
It may be set in the card while the driver is probed by kdump kernel after a
crash.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/benet/be_main.c

index 5b319d78f3558f07e7ff67bad1486de8971d95b0..696f634b7e38029183b3b4a6cdc9a3a20a969eae 100644 (file)
@@ -3417,6 +3417,12 @@ static int __devinit be_probe(struct pci_dev *pdev,
        if (status)
                goto stats_clean;
 
+       /* The INTR bit may be set in the card when probed by a kdump kernel
+        * after a crash.
+        */
+       if (!lancer_chip(adapter))
+               be_intr_set(adapter, false);
+
        be_msix_enable(adapter);
 
        INIT_DELAYED_WORK(&adapter->work, be_worker);