From: Rameshwar Prasad Sahu Subject: [PATCH v1 0/4] dmaengine: Add supports for APM X-Gene SoC CRC32C accerlerator driver Date: Thu, 30 Jul 2015 17:47:40 +0530 Message-ID: <1438258660-3207-1-git-send-email-rsahu@apm.com> Cc: linux-crypto@vger.kernel.org, dmaengine@vger.kernel.org, arnd@arndb.de, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, jcm@redhat.com, patches@apm.com, Rameshwar Prasad Sahu To: vinod.koul@intel.com, dan.j.williams@intel.com, herbert@gondor.apana.org.au, davem@davemloft.net Return-path: Received: from denmail01-v4020.amcc.com ([192.195.68.30]:37694 "EHLO denmail01.amcc.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751338AbbG3MSO (ORCPT ); Thu, 30 Jul 2015 08:18:14 -0400 Sender: linux-crypto-owner@vger.kernel.org List-ID: This patch implements support for APM X-Gene SoC CRC32C h/w accelerator driver and adds CRC32C support in dmaengine framework. APM X-Gene SoC has DMA engine capable of performing CRC32C. Signed-off-by: Rameshwar Prasad Sahu --- Rameshwar Prasad Sahu (4): dmaengine: Add support for new feature CRC32C dmaengine: xgene-dma: Add support for CRC32C calculation via DMA engine Crypto: Add support for APM X-Gene SoC CRC32C h/w accelerator driver Crypto: tcrypt: Add test case for APM X-Gene SoC CRC32C algo crypto/tcrypt.c | 4 + crypto/testmgr.c | 9 ++ drivers/crypto/Kconfig | 8 ++ drivers/crypto/Makefile | 1 + drivers/crypto/xgene-crc32c.c | 244 ++++++++++++++++++++++++++++++++ drivers/dma/dmaengine.c | 2 + drivers/dma/xgene-dma.c | 317 ++++++++++++++++++++++++++++++++++++++++-- include/linux/dmaengine.h | 5 + 8 files changed, 575 insertions(+), 15 deletions(-) create mode 100755 drivers/crypto/xgene-crc32c.c -- 1.8.2.1