From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934747Ab3BSWRa (ORCPT ); Tue, 19 Feb 2013 17:17:30 -0500 Received: from mga09.intel.com ([134.134.136.24]:36180 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933538Ab3BSWR3 (ORCPT ); Tue, 19 Feb 2013 17:17:29 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,697,1355126400"; d="scan'208";a="264763819" Message-ID: <5123F9F4.70409@intel.com> Date: Tue, 19 Feb 2013 23:17:24 +0100 From: "Rafael J. Wysocki" User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 MIME-Version: 1.0 To: Andy Shevchenko CC: Vinod Koul , Viresh Kumar , linux-kernel@vger.kernel.org, spear-devel , Mika Westerberg , "Svahn, Kai" Subject: Re: [PATCH] dw_dmac: adjust slave_id accordingly to request line base References: <1359371060-9044-1-git-send-email-andriy.shevchenko@linux.intel.com> <1361264544.28241.52.camel@smile> In-Reply-To: <1361264544.28241.52.camel@smile> Content-Type: text/plain; charset="utf-8"; format="flowed" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by mail.home.local id r1JMHUvf000382 On 2/19/2013 10:02 AM, Andy Shevchenko wrote: > On Mon, 2013-01-28 at 13:04 +0200, Andy Shevchenko wrote: >> On some hardware configurations we have got the request line with the offset. >> The patch introduces convert_slave_id() helper for that cases. The request line >> base is got from the platform device resources provided by the IORESOURCE_DMA >> type. > Hi, Vinod. > > v3.8 is just out, and we have not got any proposal from anyone how to > make our approach better. So, I'm just wondering about current state. > > Rafael, could you share your opinion about our case with CSRT and > request line base (perhaps you need to go through the entire thread)? > Well, I can do that, but Mika is the author of the patches, so he should know. :-) --------------------------------------------------------------------- Intel Technology Poland sp. z o.o. z siedziba w Gdansku ul. Slowackiego 173 80-298 Gdansk Sad Rejonowy Gdansk Polnoc w Gdansku, VII Wydzial Gospodarczy Krajowego Rejestru Sadowego, numer KRS 101882 NIP 957-07-52-316 Kapital zakladowy 200.000 zl This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. {.n++%ݶw{.n+{G{ayʇڙ,jfhz_(階ݢj"mG?&~iOzv^m ?I