From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Fri, 17 Oct 2008 04:26:57 +0000 (-0700)
Subject: igb: fix tx data corruption with transition to L0s on 82575
X-Git-Tag: v2.6.28-rc1~3^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c54106bb3856a7726a814d54aa0eb32f5419a743;p=pandora-kernel.git

igb: fix tx data corruption with transition to L0s on 82575

The 82575 has an issue in which the DMA will go out of sync if the link
partner goes into an L0s state.  To prevent this we set the pci-e link
partner capability bits to disable the L0s transition on the hw.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

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