From: Amir Hanania <amir.hanania@intel.com>
Date: Tue, 15 Feb 2011 09:11:31 +0000 (+0000)
Subject: ixgbe: work around for DDP last buffer size
X-Git-Tag: v2.6.37.5~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19e70a61f3234d50db625a3b38f5597feffb2814;p=pandora-kernel.git

ixgbe: work around for DDP last buffer size

commit c600636bd560b04973174caa5e349a72bce51637 upstream.

A HW limitation was recently discovered where the last buffer in a DDP offload
cannot be a full buffer size in length. Fix the issue with a work around by
adding another buffer with size = 1.

Signed-off-by: Amir Hanania <amir.hanania@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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