From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH] ARM i.MX dma: Fix burstsize settings Date: Wed, 6 Jul 2011 08:03:57 -0700 Message-ID: <20110706150356.GA11993@opensource.wolfsonmicro.com> References: <20110706091833.GT6069@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from opensource.wolfsonmicro.com ([80.75.67.52]:39619 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752572Ab1GFPEE (ORCPT ); Wed, 6 Jul 2011 11:04:04 -0400 Content-Disposition: inline In-Reply-To: <20110706091833.GT6069@pengutronix.de> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Sascha Hauer Cc: linux-arm-kernel@lists.infradead.org, Vinod Koul , Chris Ball , linux-mmc@vger.kernel.org, Liam Girdwood , alsa-devel@alsa-project.org On Wed, Jul 06, 2011 at 11:18:33AM +0200, Sascha Hauer wrote: > dmaengine expects the maxburst parameter in words, not bytes. > The imxdma driver and its users do this wrong. Fix this. > > As a side note the imx-pcm-dma-mx2 driver was 'fixed' to work > with imx-dma. This broke the driver with imx-sdma support which > correctly takes the maxburst parameter in words. This patch > puts the sdma based sound back to work. Acked-by: Mark Brown Probably makes sense to send via the ARM tree unless there's merge issues?