sky2: reboot fix

The call to napi_disable() in the PCI shutdown handler is problematic,
and is aggravated by the new NAPI.
Also, make sure watchdog timer doesn't go off.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 68f728f..7967240 100644 (file)
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -4396,7 +4396,7 @@ static void sky2_shutdown(struct pci_dev *pdev)
        if (!hw)
                return;
 
-       napi_disable(&hw->napi);
+       del_timer_sync(&hw->watchdog_timer);
 
        for (i = 0; i < hw->ports; i++) {
                struct net_device *dev = hw->dev[i];