From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Koul Subject: Re: [PATCH] dmaengine: Add hisilicon k3 DMA engine driver Date: Fri, 21 Jun 2013 16:19:16 +0530 Message-ID: <20130621104916.GI23141@intel.com> References: <1371444872-26994-1-git-send-email-zhangfei.gao@linaro.org> <201306181609.14966.arnd@arndb.de> <51C06D19.3020304@linaro.org> <3686094.n3OCaPGG8M@wuerfel> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <3686094.n3OCaPGG8M@wuerfel> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Arnd Bergmann Cc: zhangfei , device-tree , Russell King - ARM Linux , zhangfei gao , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On Tue, Jun 18, 2013 at 05:08:01PM +0200, Arnd Bergmann wrote: > On Tuesday 18 June 2013 22:22:17 zhangfei wrote: > > > With no need to have a filter function. > > > > Cool, then I would like to wait for the patch. > > Maybe you can try to add the dma_get_slave_channel() function I proposed here > as a first patch and add your driver on top. There may be issues I missed, > and Vinod needs to agree to the concept first, but that would probably > get his attention. You have it now :) > > Or you could send your the new interface as an add-on patch > and convert your driver along with adding it. patch is always welcome -- ~Vinod