[stable] ixgbe: Fix return of invalid txq

[Brandeburg, Jesse]

Please consider commit fdd3d631cddad20ad9d3e1eb7dbf26825a8a121f for 
inclusion in 2.6.32.y (it is already in 2.6.33.y)

Here is the commit message, it fixes a panic on machines with a larger 
number of cpus than ixgbe has tx queues (64).

commit fdd3d631cddad20ad9d3e1eb7dbf26825a8a121f
Author: Krishna Kumar <krkumar2@xxxxxxxxxx>
Date:   Wed Feb 3 13:13:10 2010 +0000

    ixgbe: Fix return of invalid txq

    a developer had complained of getting lots of warnings:

    "eth16 selects TX queue 98, but real number of TX queues is 64"
    
	http://www.mail-archive.com/e1000-devel@xxxxxxxxxxxxxxxxxxxxx/msg02200.html

    As there was no follow up on that bug, I am submitting this
    patch assuming that the other return points will not return
    invalid txq's, and also that this fixes the bug (not tested).

    Signed-off-by: Krishna Kumar <krkumar2@xxxxxxxxxx>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@xxxxxxxxx>
    Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@xxxxxxxxx>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@xxxxxxxxx>
    Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/