Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758043Ab2HVQRH (ORCPT ); Wed, 22 Aug 2012 12:17:07 -0400 Received: from gate.crashing.org ([63.228.1.57]:48826 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757776Ab2HVQRE convert rfc822-to-8bit (ORCPT ); Wed, 22 Aug 2012 12:17:04 -0400 Subject: Re: [PATCH] DMA/RaidEngine: Enable FSL RaidEngine Mime-Version: 1.0 (Apple Message framework v1278) Content-Type: text/plain; charset=us-ascii From: Kumar Gala In-Reply-To: <1345616661-8550-1-git-send-email-b29237@freescale.com> Date: Wed, 22 Aug 2012 08:37:12 -0500 Cc: , , , , Harninder Rai , b01044@freescale.com, iws@ovro.caltech.edu, Naveen Burmi , b16502@freescale.com Content-Transfer-Encoding: 8BIT Message-Id: References: <1345616661-8550-1-git-send-email-b29237@freescale.com> To: "" X-Mailer: Apple Mail (2.1278) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1686 Lines: 37 On Aug 22, 2012, at 1:24 AM, wrote: > From: Xuelin Shi > > The RaidEngine is a new FSL hardware that used as hardware acceration > for RAID5/6. > > This patch enables the RaidEngine functionality and provides hardware > offloading capability for memcpy, xor and raid6 pq computation. It works > under dmaengine control with async_layer interface. > > Signed-off-by: Harninder Rai > Signed-off-by: Naveen Burmi > Signed-off-by: Xuelin Shi > --- > arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 1 + > arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi | 6 + > arch/powerpc/boot/dts/fsl/qoriq-raid1.0-0.dtsi | 85 ++ > drivers/dma/Kconfig | 14 + > drivers/dma/Makefile | 1 + > drivers/dma/fsl_raid.c | 1090 ++++++++++++++++++++++++ > drivers/dma/fsl_raid.h | 294 +++++++ > 7 files changed, 1491 insertions(+), 0 deletions(-) > create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-raid1.0-0.dtsi > create mode 100644 drivers/dma/fsl_raid.c > create mode 100644 drivers/dma/fsl_raid.h Where is the dts binding spec related to qoriq-raid1.0-0.dtsi ? We should split the device tree parts into a separate patch as they can be reviewed & accepted separate from the driver code. - k-- 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/