From: Cyrille Pitchen Subject: [PATCH 0/5] crypto: atmel-sha: fix registration issue and other bugs Date: Fri, 15 Jan 2016 15:49:30 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain Cc: , , , Cyrille Pitchen To: , , Return-path: Received: from eusmtp01.atmel.com ([212.144.249.242]:39219 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751115AbcAOOtG (ORCPT ); Fri, 15 Jan 2016 09:49:06 -0500 Sender: linux-crypto-owner@vger.kernel.org List-ID: Hi all, This series of patches fixes many issues such as the algo registration failure or the broken support of context switches. This series was applied to linux-next and tested on a sama5d2 xplained ultra board. We now pass the tcrypt tests in the following modes: - 2: sha1 - 6: sha256 - 11: sha384 - 12: sha512 - 33: sha224 The context switch fix was tested with a userspace program using the cryptodev module. This single thread program computes the SHA256 hashes of many files by splitting then into fixed size chunks. The chunks of each file are processed by calling 'update' operations using a round robin algorithm. However, the .import() / .export() implementation was NOT tested! Nonetheless the last patch is needed to fix the registration issue, otherwise atmel_sha_probe() would still fail. Best regards, Cyrille Cyrille Pitchen (5): crypto: atmel-sha: fix crash when computing digest on empty message crypto: atmel-sha: fix a race between the 'done' tasklet and the crypto client crypto: atmel-sha: add support of sama5d2x SoCs crypto: atmel-sha: fix context switches crypto: atmel-sha: fix algorihtm registration drivers/crypto/atmel-sha-regs.h | 4 + drivers/crypto/atmel-sha.c | 186 +++++++++++++++++++++++++++++++++------- 2 files changed, 158 insertions(+), 32 deletions(-) -- 1.8.2.2