From: Mitch A Williams <mitch.a.williams@intel.com>
Date: Sat, 17 Nov 2012 07:10:16 +0000 (+0000)
Subject: igbvf: work around i350 erratum
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~195^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c1a10196511a2c1af612a59aa1e5385afca0533;p=pandora-kernel.git

igbvf: work around i350 erratum

On i350 VF devices, VLAN tags will be byte-swapped in the receive
descriptor only when received packets are looped back from other
VFs. Check for this condition and swab the tag if needed.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

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