From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932126AbaG3HiX (ORCPT ); Wed, 30 Jul 2014 03:38:23 -0400 Received: from top.free-electrons.com ([176.31.233.9]:53232 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755061AbaG3HiV (ORCPT ); Wed, 30 Jul 2014 03:38:21 -0400 Date: Wed, 30 Jul 2014 09:38:16 +0200 From: Antoine =?iso-8859-1?Q?T=E9nart?= To: Tejun Heo Cc: Antoine =?iso-8859-1?Q?T=E9nart?= , sebastian.hesselbarth@gmail.com, alexandre.belloni@free-electrons.com, thomas.petazzoni@free-electrons.com, zmxu@marvell.com, jszhang@marvell.com, linux-arm-kernel@lists.infradead.org, linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v12 4/8] ata: libahci: allow to use multiple PHYs Message-ID: <20140730073816.GA29900@kwain> References: <1406618447-25499-1-git-send-email-antoine.tenart@free-electrons.com> <20140729143438.GB4791@htj.dyndns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20140729143438.GB4791@htj.dyndns.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 29, 2014 at 10:34:38AM -0400, Tejun Heo wrote: > On Tue, Jul 29, 2014 at 09:20:47AM +0200, Antoine Ténart wrote: > > The current implementation of the libahci does not allow to use multiple > > PHYs. This patch adds the support of multiple PHYs by the libahci while > > keeping the old bindings valid for device tree compatibility. > > > > This introduce a new way of defining SATA ports in the device tree, with > > one port per sub-node. This as the advantage of allowing a per port > > configuration. Because some ports may be accessible but disabled in the > > device tree, the port_map mask is computed automatically when using > > this. > > > > Signed-off-by: Antoine Ténart > > Acked-by: Hans de Goede > > Patch doesn't apply to libata/for-3.17. Please refresh. This patch is base on top of v3.16-rc7, taking in account a patch[1] introduced after rc1 modifying this same file. [1] https://lkml.org/lkml/2014/6/6/75 Antoine -- Antoine Ténart, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com