From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752064Ab3LMCdt (ORCPT ); Thu, 12 Dec 2013 21:33:49 -0500 Received: from mail-la0-f47.google.com ([209.85.215.47]:49321 "EHLO mail-la0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751643Ab3LMCds (ORCPT ); Thu, 12 Dec 2013 21:33:48 -0500 Message-ID: <1386902023.7152.290.camel@host5.omatika.ru> Subject: Re: [PATCH v2 00/16] ARM: support for ICP DAS LP-8x4x (with dts) From: Sergei Ianovich To: linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Daniel Mack , Arnd Bergmann , Haojian Zhuang Date: Fri, 13 Dec 2013 06:33:43 +0400 In-Reply-To: <1386901645-28895-1-git-send-email-ynvich@gmail.com> References: <1386543229-1542-1-git-send-email-ynvich@gmail.com> <1386901645-28895-1-git-send-email-ynvich@gmail.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.8.5-2+b1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2013-12-13 at 06:27 +0400, Sergei Ianovich wrote: > Fixed most review requirements. Details in respective patches. > > I've completely met the requirement for using dmaengine-based DMA > in patch v2-03/16. Tests showed new DMA was underperforming. It added > on top of a pre-existing problem with MMC bus width and made the system > barely usable. However, the new code in this patch work correctly with > both the existing and the new DMA. Even if the new DMA is compiled into > the kernel, the exisitng DMA initializes first. s/I've/I've not/