Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756584Ab3JJQhO (ORCPT ); Thu, 10 Oct 2013 12:37:14 -0400 Received: from mga01.intel.com ([192.55.52.88]:20514 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756186Ab3JJQhM (ORCPT ); Thu, 10 Oct 2013 12:37:12 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.90,1073,1371106800"; d="scan'208";a="414977350" Date: Thu, 10 Oct 2013 21:14:14 +0530 From: Vinod Koul To: Lu Jingchang-B35083 Cc: "shawn.guo@linaro.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" Subject: Re: [PATCH v6 3/3] dma: Add Freescale eDMA engine driver support Message-ID: <20131010154414.GY2954@intel.com> References: <1379498279-16096-1-git-send-email-b35083@freescale.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2508 Lines: 71 On Thu, Oct 10, 2013 at 09:39:04AM +0000, Lu Jingchang-B35083 wrote: > Hi, Vinod, > > Could you please help review this patch? Could it be merged into your next tree? > Thanks! Where is the patch 1 & 2 of the series, I dont sem to find it. Also I need ACK from one of the DT maintainers on the binding before I can carry this -- ~Vinod > > > Best Regards, > Jingchang > > > > -----Original Message----- > > From: Lu Jingchang-B35083 > > Sent: Wednesday, September 18, 2013 5:58 PM > > To: vinod.koul@intel.com > > Cc: shawn.guo@linaro.org; linux-kernel@vger.kernel.org; linux-arm- > > kernel@lists.infradead.org; devicetree@vger.kernel.org; Lu Jingchang- > > B35083; Wang Huan-B18965 > > Subject: [PATCH v6 3/3] dma: Add Freescale eDMA engine driver support > > > > Add Freescale enhanced direct memory(eDMA) controller support. > > The eDMA controller deploys DMAMUXs routing DMA request sources(slot) > > to eDMA channels. > > This module can be found on Vybrid and LS-1 SoCs. > > > > Signed-off-by: Alison Wang > > Signed-off-by: Jingchang Lu > > --- > > changes in v6: > > holding lock in dma_control to prevent race. > > > > changes in v5: > > config slave_id when dmaengine_slave_config intead of channel request. > > adding residue calculation and dma pause/resume device control. > > > > changes in v4: > > using exact compatible string in binding document. > > > > changes in v3: > > handle all pending interrupt one time. > > add protect lock on dma transfer complete handling. > > change desc and tcd alloc flag to GFP_NOWAIT. > > add sanity check and error messages. > > > > changes in v2: > > using generic dma-channels property instead of fsl,dma-channel. > > rename the binding document to fsl-edma.txt. > > > > > > Documentation/devicetree/bindings/dma/fsl-edma.txt | 84 ++ > > drivers/dma/Kconfig | 10 + > > drivers/dma/Makefile | 1 + > > drivers/dma/fsl-edma.c | 944 > > +++++++++++++++++++++ > > 4 files changed, 1039 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/dma/fsl-edma.txt > > create mode 100644 drivers/dma/fsl-edma.c > -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/