From: Matthew Vick <matthew.vick@intel.com>
Date: Fri, 16 Mar 2012 09:03:00 +0000 (+0000)
Subject: e1000e: Guarantee descriptor writeback flush success.
X-Git-Tag: v3.4-rc2~11^2~36^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf03085f85112eac2d19036ea3003071220285bb;p=pandora-kernel.git

e1000e: Guarantee descriptor writeback flush success.

In rare circumstances, a descriptor writeback flush may not work if it
arrives on a specific clock cycle as a writeback request is going out.

Signed-off-by: Matthew Vick <matthew.vick@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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