From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: Re: [PATCH v3 13/18] dmaengine: dma-jz4780: Set DTCn register explicitly Date: Sat, 21 Jul 2018 08:10:16 -0700 Message-ID: References: <20180721110643.19624-1-paul@crapouillou.net> <20180721110643.19624-14-paul@crapouillou.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180721110643.19624-14-paul@crapouillou.net> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: devicetree@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