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 X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EE616ECDE5F for ; Sat, 21 Jul 2018 15:10:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A015220856 for ; Sat, 21 Jul 2018 15:10:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="aErXGL/P" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A015220856 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728132AbeGUQDZ (ORCPT ); Sat, 21 Jul 2018 12:03:25 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:49872 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727766AbeGUQDZ (ORCPT ); Sat, 21 Jul 2018 12:03:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To: Subject:Sender:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=++q495uVSzoG0HIPuX0lHaqiTw4orANcgknxNynbXWo=; b=aErXGL/P4c1sCABTmU9PVPJXG uHhIx1MMq/4kxIdjiRF0aPB1bh+JudTyg4uXsvTIWnk5lm2KCDi2P8xmXuFUa0pdyY5S48MgkAvNc hVuRqda4tnLgR2evFLRoXPpUWNDYfAJc2QDqEy+zAj6Aapm/0jn0T8GGAsWQ6X1kmTKX6xHqr9Ofo jAx1LUEh/8T72i32LW0cm0VDefGS2V93Cq4QbWl14gcczH5qVVK6ADFxZU+AWlA4Qd+OiBcEsP9IV 4azFGDMi9tMWQaNiA81OYIQyKtLOWICNPHxb/LicLRc9vMQvi4fPsphis+f1g+F62tIqjH1N51eXH k7hXyb8bg==; Received: from static-50-53-52-16.bvtn.or.frontiernet.net ([50.53.52.16] helo=dragon.dunlab) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1fgtWV-0001PN-Lj; Sat, 21 Jul 2018 15:10:19 +0000 Subject: Re: [PATCH v3 13/18] dmaengine: dma-jz4780: Set DTCn register explicitly To: Paul Cercueil , Vinod Koul , Rob Herring , Mark Rutland , Ralf Baechle , Paul Burton , James Hogan , Zubair Lutfullah Kakakhel Cc: Mathieu Malaterre , Daniel Silsby , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@linux-mips.org References: <20180721110643.19624-1-paul@crapouillou.net> <20180721110643.19624-14-paul@crapouillou.net> From: Randy Dunlap Message-ID: Date: Sat, 21 Jul 2018 08:10:16 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20180721110643.19624-14-paul@crapouillou.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/21/2018 04:06 AM, Paul Cercueil wrote: > From: Daniel Silsby > > Normally, we wouldn't set the channel transfer count register directly > when using descriptor-driven transfers. However, there is no harm in > doing so, and it allows jz4780_dma_desc_residue() to report the correct > residue of an ongoing transfer, no matter when it is called. > > Signed-off-by: Daniel Silsby > Tested-by: Mathieu Malaterre > --- > drivers/dma/dma-jz4780.c | 9 +++++++++ > 1 file changed, 9 insertions(+) Hi, Documentation/process/submitting-patches.rst says: The Signed-off-by: tag indicates that the signer was involved in the development of the patch, or that he/she was in the patch's delivery path. That means that patches that are from Daniel but you send (delivery path) should also be Signed-off-by: you. -- ~Randy