From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752760AbdKHFR6 (ORCPT ); Wed, 8 Nov 2017 00:17:58 -0500 Received: from mga07.intel.com ([134.134.136.100]:64749 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751891AbdKHFR4 (ORCPT ); Wed, 8 Nov 2017 00:17:56 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.44,362,1505804400"; d="scan'208";a="4921705" Date: Wed, 8 Nov 2017 10:50:54 +0530 From: Vinod Koul To: Pierre-Yves MORDRET Cc: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Russell King , Dan Williams , "M'boumba Cedric Madianga" , Fabrice GASNIER , Herbert Xu , Fabien DESSENNE , Amelie Delaunay , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] dmaengine: stm32_mdma: activate pack/unpack feature Message-ID: <20171108052054.GL3187@localhost> References: <1508247827-31741-1-git-send-email-pierre-yves.mordret@st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1508247827-31741-1-git-send-email-pierre-yves.mordret@st.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 17, 2017 at 03:43:47PM +0200, Pierre-Yves MORDRET wrote: > If source and destination bus width differs pack/unpack MDMA > feature has to be activated for alignment. > This pack/unpack feature implies to have both source/destination address > and buffer length aligned on bus width. Applied, thanks -- ~Vinod