[PATCH 53/61] 82xx: Set NOT_COHERENT_CACHE on 8272 with PCI.
david at gibson.dropbear.id.au
Wed Jul 18 13:28:57 EST 2007
On Tue, Jul 17, 2007 at 08:36:11PM -0500, Scott Wood wrote:
> I've seen significant network corruption on a PCI network
> card (e1000) with the mpc8272ads; the corruption went away
> when I set CONFIG_NOT_COHERENT_CACHE.
> Signed-off-by: Scott Wood <scottwood at freescale.com>
Hrm... I for one would be a lot more comfortable with this patch if
you had a theoretical explanation for why it's necessary, in addition
to the "seems to fix things".
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
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