From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90645C4332F for ; Wed, 23 Feb 2022 13:39:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236016AbiBWNkW (ORCPT ); Wed, 23 Feb 2022 08:40:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36910 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240976AbiBWNkV (ORCPT ); Wed, 23 Feb 2022 08:40:21 -0500 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 938F4AC054; Wed, 23 Feb 2022 05:39:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1645623593; x=1677159593; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=FZ0KBu+BtqC0jHUHWhLs4ra2S4pC0DzuTvWKIPDmerE=; b=e0a0gmGX4MG8Eh4u9XYodxU72GUXU4xDhWUJXcPh/ON4LM9mEl4FKLxi zRFePeBDgsB+tkMPkRtL1G+7cGyH6d0shGw8wVuwpBJ9chPlul7WKQher oge0ncbHdZZW6RG4ruM+Ajcah5KzSDBRhlZbPoDfN+P7cfRDwQk4g+iES XnNOcL2Bv3T6vMvnxa1945/81lYu3Brzt36bVNpM4inpl+2UY1fc/mbCG 4/mkMcqpUEP/yxo2tSkEZF+22e672pXZ42Ma6DMAdWSs88OGRL9x/cQ5p 9A9Myah0b2b+vR85w0s0+qFAFaNdEl7cxSmYSk4o3bRs/6InC8eJYAGvw w==; X-IronPort-AV: E=McAfee;i="6200,9189,10266"; a="232584674" X-IronPort-AV: E=Sophos;i="5.88,391,1635231600"; d="scan'208";a="232584674" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Feb 2022 05:39:53 -0800 X-IronPort-AV: E=Sophos;i="5.88,391,1635231600"; d="scan'208";a="491199009" Received: from smile.fi.intel.com ([10.237.72.59]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Feb 2022 05:39:48 -0800 Received: from andy by smile.fi.intel.com with local (Exim 4.95) (envelope-from ) id 1nMrr7-007R40-QO; Wed, 23 Feb 2022 15:38:57 +0200 Date: Wed, 23 Feb 2022 15:38:57 +0200 From: Andy Shevchenko To: Phil Edworthy Cc: Miquel Raynal , Viresh Kumar , Vinod Koul , Geert Uytterhoeven , Magnus Damm , Michael Turquette , Stephen Boyd , Rob Herring , "devicetree@vger.kernel.org" , "dmaengine@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" , "linux-clk@vger.kernel.org" , Thomas Petazzoni , Milan Stevanovic , Jimmy Lalande , Laetitia MARIOTTINI Subject: Re: [PATCH 5/8] dma: dw: Avoid partial transfers Message-ID: References: <20220218181226.431098-1-miquel.raynal@bootlin.com> <20220218181226.431098-6-miquel.raynal@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, Feb 23, 2022 at 08:01:25AM +0000, Phil Edworthy wrote: > > > Also, which version of the DW DMAC IP is being used in this SoC? > > I'm still checking, but it looks to be 2.18b > Our HW people have told me it's v2.19a Thanks for both answers, I have commented the same patch in v2 with my interpretation of what's going on. Let's continue there. -- With Best Regards, Andy Shevchenko