From: Carolyn Wyborny <carolyn.wyborny@intel.com>
Date: Fri, 14 Oct 2011 00:13:49 +0000 (+0000)
Subject: igb: VFTA Table Fix for i350 devices
X-Git-Tag: v3.2-rc1~182^2~12^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1128c756bef8285db3bbde5b26d4a6b4c7e2e613;p=pandora-kernel.git

igb: VFTA Table Fix for i350 devices

Due to a hardware problem, writes to the VFTA register can
theoretically fail. Although the likelihood of this is very low.
This patch adds a shadow vfta in the adapter struct for reading
and adds new write functions for these devices to work around the problem.

Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

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