From: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date: Mon, 26 Jan 2009 20:16:26 +0000 (-0800)
Subject: e1000e: workaround hw errata
X-Git-Tag: v2.6.29-rc3~23^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78272bbab895cc8f63bab5181dee55b72208e3b7;p=pandora-kernel.git

e1000e: workaround hw errata

There is a hardware errata in some revisions of the 82574 that needs
to be worked around in the driver by setting a register bit at init.

If this bit is not set A0 versions of the 82574 can generate
tx hangs.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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