From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: [early RFC] ARM PCI Passthrough design document
Date: Wed, 8 Mar 2017 14:12:09 -0500
Message-ID: <20170308191209.GG8530@char.us.oracle.com>
References: <5cf9128e-e845-2a89-f7c7-ac8616941ab9@linaro.org>
 <alpine.DEB.2.10.1701031541510.17742@sstabellini-ThinkPad-X260>
 <56a2cd48-f7cf-25ca-2bfe-cabf02d34df3@linaro.org>
 <alpine.DEB.2.10.1701241104180.10192@sstabellini-ThinkPad-X260>
 <8ca91073-09e7-57ca-9063-b47e0aced39d@linaro.org>
 <20170201105525.jm5uf6wpbzzeid4d@dhcp-3-221.uk.xensource.com>
 <6b279b84-aa0f-7557-390e-dc66db90036f@linaro.org>
 <alpine.DEB.2.10.1702021506180.17946@sstabellini-ThinkPad-X260>
 <782775bb-cb63-776f-5e5c-0c96cd523972@linaro.org>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Received: from mail6.bemta5.messagelabs.com ([195.245.231.135])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <konrad.wilk@oracle.com>) id 1clh0j-0004iV-18
 for xen-devel@lists.xenproject.org; Wed, 08 Mar 2017 19:12:33 +0000
Content-Disposition: inline
In-Reply-To: <782775bb-cb63-776f-5e5c-0c96cd523972@linaro.org>
List-Unsubscribe: <https://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <https://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: Julien Grall <julien.grall@linaro.org>
Cc: "Edgar Iglesias (edgar.iglesias@xilinx.com)" <edgar.iglesias@xilinx.com>, Stefano Stabellini <sstabellini@kernel.org>, Wei Chen <Wei.Chen@arm.com>, Steve Capper <Steve.Capper@arm.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Jiandi An <anjiandi@codeaurora.org>, Punit Agrawal <punit.agrawal@arm.com>, alistair.francis@xilinx.com, Campbell Sean <scampbel@codeaurora.org>, xen-devel <xen-devel@lists.xenproject.org>, "manish.jaggi@caviumnetworks.com" <manish.jaggi@caviumnetworks.com>, Shanker Donthineni <shankerd@codeaurora.org>, Roger Pau =?iso-8859-1?Q?Monn=E9?= <roger.pau@citrix.com>
List-Id: xen-devel@lists.xenproject.org
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