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e1000: resolve tx multiqueue bug 

With the recent changes to tx mutiqueue, e1000 was not calling
netif_start_queue() before calling netif_wake_queue().
This causes an oops during loading of the driver.

(Based on commit d55b53fff0
("igb/ixgbe/e1000e: resolve tx multiqueue bug").)

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings 2008-07-18 17:50:57 -07:00 committed by David S. Miller
parent d55b53fff0
commit 076152d534
1 changed files with 2 additions and 0 deletions
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2
drivers/net/e1000/e1000_main.c
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@ -1472,6 +1472,8 @@ e1000_open(struct net_device *netdev)
e1000_irq_enable(adapter); e1000_irq_enable(adapter);
netif_start_queue(netdev);
/* fire a link status change interrupt to start the watchdog */ /* fire a link status change interrupt to start the watchdog */
E1000_WRITE_REG(&adapter->hw, ICS, E1000_ICS_LSC); E1000_WRITE_REG(&adapter->hw, ICS, E1000_ICS_LSC);