From patchwork Thu Jul 13 15:15:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Bourgoin X-Patchwork-Id: 13312375 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B05B1C001E0 for ; Thu, 13 Jul 2023 15:16:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233671AbjGMPQ1 (ORCPT ); Thu, 13 Jul 2023 11:16:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50008 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233642AbjGMPQU (ORCPT ); Thu, 13 Jul 2023 11:16:20 -0400 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D81A1995; Thu, 13 Jul 2023 08:16:19 -0700 (PDT) Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36DE74to025596; Thu, 13 Jul 2023 17:15:53 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=selector1; bh=gqU03mIrfJto315haOMHxZz3gN7Skher3I8wxR/4UKE=; b=VHGck6+taCaA6om7NkBVzk8OsCTqu7KcjXGTIzs8jtUlceKTbQ4yYzELQxqnIu3SslW7 MEYLYHUxrNyYTC9bJ9p0djVtrqivHaxNkjJCfVUBxjdw5QG8xr9Edz8gLKIEaifW3X6e UOWiA5ehA6Wpmb2/2LW0/La+9ymPhbklcZRWuQS2Pv7l9l+IyeyxdPAEFpZYnOJc4K9R nCJT2IQ0no3v4g1vAPzufduXCmE3hHwyhYHSbenJByGXIsVZYHCMbaVs6QYnZEpcwdJ7 2R14wyLQU+rwC+tbgOsRZwCWLxC5Os/vU/ISNWpSO9lRRICEDTqePOpV8QZNReGaQdTa 9w== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3rtjrc8edu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 13 Jul 2023 17:15:53 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 92D41100056; Thu, 13 Jul 2023 17:15:51 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 5C86A22A6D7; Thu, 13 Jul 2023 17:15:51 +0200 (CEST) Received: from localhost (10.201.22.9) by SHFDAG1NODE3.st.com (10.75.129.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Thu, 13 Jul 2023 17:15:53 +0200 From: Thomas BOURGOIN To: Herbert Xu , "David S . Miller" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Lionel Debieve , Linus Walleij CC: , , , , , Thomas Bourgoin Subject: [PATCH v2 0/7] Support of HASH on STM32MP13 Date: Thu, 13 Jul 2023 17:15:11 +0200 Message-ID: <20230713151518.1513949-1-thomas.bourgoin@foss.st.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.201.22.9] X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE3.st.com (10.75.129.71) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-13_05,2023-07-13_01,2023-05-22_02 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org From: Thomas Bourgoin The STM32MP13 platform introduces a new version of the IP HASH. This version of the IP support SHA1, SHA2, SHA3 algorithms and HMAC. This serie also add some fixes when using the DMA to feed data to the IP. 1. Add new YAML compatible st,stm32mp13-hash. 2. Update driver to support SHA2, SHA3 algorithms for the compatible st,stm32mp13-hash. 3. Argument bufcnt is unused in function stm32_hash_write_ctrl. Removes it to simplify the declaration of the function. 4-7. DMA fixes Changes in v2: - Add SoB in dt-bindings: crypto: add new compatible for stm32-hash - Fix regression in crypto: stm32 - add new algorithms support The macro HASH_CSR_NB_SHA256 was equal to 22 change to 38. - Update commit message of crypto: stm32 - fix MDMAT condition Cc: stable@vger.kernel.org and Reviewed-by: Linus Walleij Lionel Debieve (1): dt-bindings: crypto: add new compatible for stm32-hash Thomas Bourgoin (6): crypto: stm32 - add new algorithms support crypto: stm32 - remove bufcnt in stm32_hash_write_ctrl. crypto: stm32 - fix loop iterating through scatterlist for DMA crypto: stm32 - check request size and scatterlist size when using DMA. crypto: stm32 - fix MDMAT condition crypto: stm32 - remove flag HASH_FLAGS_DMA_READY .../bindings/crypto/st,stm32-hash.yaml | 1 + drivers/crypto/stm32/Kconfig | 2 + drivers/crypto/stm32/stm32-hash.c | 710 ++++++++++++++---- 3 files changed, 566 insertions(+), 147 deletions(-) Tested-by: Linus Walleij