From: Rameshwar Sahu Subject: Re: [PATCH v2 0/3] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver Date: Wed, 9 Dec 2015 13:55:55 +0530 Message-ID: References: <1447665169-14003-1-git-send-email-rsahu@apm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: dmaengine@vger.kernel.org, Arnd Bergmann , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, jcm@redhat.com, patches@apm.com, linux-crypto@vger.kernel.org, Rameshwar Prasad Sahu , Kaustubh Gondkar To: Herbert Xu , davem@davemloft.net, Vinod Koul , dan.j.williams@intel.com Return-path: Received: from mail-io0-f176.google.com ([209.85.223.176]:35628 "EHLO mail-io0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753189AbbLIIZ4 (ORCPT ); Wed, 9 Dec 2015 03:25:56 -0500 Received: by ioc74 with SMTP id 74so51316033ioc.2 for ; Wed, 09 Dec 2015 00:25:56 -0800 (PST) In-Reply-To: <1447665169-14003-1-git-send-email-rsahu@apm.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: Hi, On Mon, Nov 16, 2015 at 2:42 PM, wrote: > From: Rameshwar Prasad Sahu > > This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver > and adds CRC32C computations support in dmaengine framework. APM X-Gene SoC has > DMA engine capable of performing CRC32C computations. > > v2 changes: > 1. Added helper function in dmaengine framework > 2. Documented CRC32C support in Documentations/dmaengine/provider.txt > 3. Fixed algo name > 4. Fixed coding style issues > > Signed-off-by: Rameshwar Prasad Sahu > --- > > Rameshwar Prasad Sahu (3): > dmaengine: Add support for new feature CRC32C computations > dmaengine: xgene-dma: Add support for CRC32C computations via DMA > engine > Crypto: Add support for APM X-Gene SoC CRC32C h/w accelerator driver > > Documentation/dmaengine/provider.txt | 3 + > drivers/crypto/Kconfig | 8 + > drivers/crypto/Makefile | 1 + > drivers/crypto/xgene-crc32c.c | 234 +++++++++++++++++++++++++ > drivers/dma/dmaengine.c | 2 + > drivers/dma/xgene-dma.c | 314 ++++++++++++++++++++++++++++++++-- > include/linux/dmaengine.h | 13 ++ > 7 files changed, 560 insertions(+), 15 deletions(-) > create mode 100755 drivers/crypto/xgene-crc32c.c Any comments on above patch ??