From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Fri, 11 May 2012 08:32:40 +0000 (+0000)
Subject: ixgbevf: Cleanup accounting for space needed at start of xmit_frame
X-Git-Tag: v3.6-rc1~125^2~131
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3595990a9ccc1b819bfe801940eb05f8a84f253e;p=pandora-kernel.git

ixgbevf: Cleanup accounting for space needed at start of xmit_frame

This change cleans up the accounting needed at the start of xmit_frame so
that we can avoid doing too much work to determine how many descriptors we
will need.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

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