linux-kernel - Re: [PATCH] dca: disable dca on IOAT ver.3.0 multiple-IOH platforms

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Message-Id: <20100917.200824.38076236.davem@davemloft.net>
Date:	Fri, 17 Sep 2010 20:08:24 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	maciej.sosnowski@...el.com
Cc:	dan.j.williams@...el.com, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: [PATCH] dca: disable dca on IOAT ver.3.0 multiple-IOH platforms

From: Maciej Sosnowski <maciej.sosnowski@...el.com>
Date: Thu, 16 Sep 2010 18:02:26 +0200

> Direct Cache Access is not supported on IOAT ver.3.0 multiple-IOH platforms.
> This patch blocks registering of dca providers when multiple IOH detected with IOAT ver.3.0.
> 
> Signed-off-by: Maciej Sosnowski <maciej.sosnowski@...el.com>

Applied, thanks.
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