From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: Re: [PATCH 3/3] ixgb: increase skb size to prevent
	dma over skb boundary
Date: Mon, 7 Dec 2009 12:54:40 -0800
Message-ID: <9929d2390912071254v24eb6980s1b43cf2e6f86f1dc@mail.gmail.com>
References: <20091207144623.GA8073@hmsreliant.think-freely.org>
	<20091207144922.GD8073@hmsreliant.think-freely.org>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Cc: e1000-devel@lists.sourceforge.net, netdev@vger.kernel.org,
	bruce.w.allan@intel.com, jesse.brandeburg@intel.com,
	john.ronciak@intel.com, davem@davemloft.net
To: Neil Horman <nhorman@tuxdriver.com>
Return-path: <e1000-devel-bounces@lists.sourceforge.net>
In-Reply-To: <20091207144922.GD8073@hmsreliant.think-freely.org>
List-Unsubscribe: <https://lists.sourceforge.net/lists/listinfo/e1000-devel>,
	<mailto:e1000-devel-request@lists.sourceforge.net?subject=unsubscribe>
List-Archive: <http://sourceforge.net/mailarchive/forum.php?forum_name=e1000-devel>
List-Post: <mailto:e1000-devel@lists.sourceforge.net>
List-Help: <mailto:e1000-devel-request@lists.sourceforge.net?subject=help>
List-Subscribe: <https://lists.sourceforge.net/lists/listinfo/e1000-devel>,
	<mailto:e1000-devel-request@lists.sourceforge.net?subject=subscribe>
Errors-To: e1000-devel-bounces@lists.sourceforge.net
List-Id: netdev.vger.kernel.org
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