From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefano Stabellini <sstabellini@kernel.org>
Subject: Re: [RFC PATCH 16/24] ARM: vITS: handle MAPD command
Date: Tue, 8 Nov 2016 16:54:01 -0800 (PST)
Message-ID: <alpine.DEB.2.10.1611081649530.3491@sstabellini-ThinkPad-X260>
References: <20160928182457.12433-1-andre.przywara@arm.com>
 <20160928182457.12433-17-andre.przywara@arm.com>
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 <sstabellini@kernel.org>) id 1c4H9S-0003yP-RA
 for xen-devel@lists.xenproject.org; Wed, 09 Nov 2016 00:54:06 +0000
In-Reply-To: <20160928182457.12433-17-andre.przywara@arm.com>
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: Andre Przywara <andre.przywara@arm.com>
Cc: xen-devel@lists.xenproject.org, Julien Grall <julien.grall@arm.com>, Stefano Stabellini <sstabellini@kernel.org>
List-Id: xen-devel@lists.xenproject.org
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