[PATCH] e1000: Enable polling before enabling interrupts
Enable polling before enabling interrupts -- avoids (in NAPI mode) entering the ISR and returning without doing any work because polling is not enabled. [romieu@fr.zoriel.com]
Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
diff -up net-drivers-2.6/drivers/net/e1000/e1000_main.c net-drivers-2.6/drivers/net/e1000.new/e1000_main.c
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 03e3ec7..9927106 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -328,11 +328,12 @@
return err;
mod_timer(&adapter->watchdog_timer, jiffies);
- e1000_irq_enable(adapter);
#ifdef CONFIG_E1000_NAPI
netif_poll_enable(netdev);
#endif
+ e1000_irq_enable(adapter);
+
return 0;
}