[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.chifive-unleashed-5.1
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@ -328,11 +328,12 @@ e1000_up(struct e1000_adapter *adapter)
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return err;
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return err;
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mod_timer(&adapter->watchdog_timer, jiffies);
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mod_timer(&adapter->watchdog_timer, jiffies);
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e1000_irq_enable(adapter);
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#ifdef CONFIG_E1000_NAPI
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#ifdef CONFIG_E1000_NAPI
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netif_poll_enable(netdev);
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netif_poll_enable(netdev);
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#endif
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#endif
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e1000_irq_enable(adapter);
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return 0;
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return 0;
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}
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}
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