From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S938660AbcJSD0M (ORCPT ); Tue, 18 Oct 2016 23:26:12 -0400 Received: from mga01.intel.com ([192.55.52.88]:20153 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754579AbcJSD0F (ORCPT ); Tue, 18 Oct 2016 23:26:05 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,364,1473145200"; d="scan'208";a="21121717" Date: Wed, 19 Oct 2016 09:04:57 +0530 From: Vinod Koul To: Dave Jiang Cc: Eugeniy Paltsev , "dmaengine@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "appana.durga.rao@xilinx.com" , "Williams, Dan J" , "andriy.shevchenko@linux.intel.com" , "linux-snps-arc@lists.infradead.org" Subject: Re: [PATCH] dmaengine: dmatest: Restore "memcpy" as default mode Message-ID: <20161019033456.GG2467@localhost> References: <1473874838-13744-1-git-send-email-Eugeniy.Paltsev@synopsys.com> <20160915154818.GW13920@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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, Oct 18, 2016 at 11:14:08AM -0700, Dave Jiang wrote: > On 09/15/2016 08:48 AM, Vinod Koul wrote: > > On Wed, Sep 14, 2016 at 08:40:38PM +0300, Eugeniy Paltsev wrote: > >> Commit 0d4cb44da6ca0e8 ("dmaengine: dmatest: Add support for > >> scatter-gather DMA mode") changes default "dmatest" behavior by > >> changing default mode from "memcpy" to "scatter-gather". > >> Now "memcpy" gets back as default mode. > > > > Applied, thanks > > Did that go into stable? It's breaking the default expected behavior in > 4.8 without the fix. No it wasnt, and it should have... I send to stable and lokks like it should applied on 4.7 and 4.8. Commit 0d4cb44da6ca0e8 ("dmaengine: dmatest: Add support for scatter-gather DMA mode") came in 4.7 IIUC.. Thanks -- ~Vinod