From patchwork Wed Feb 7 13:08:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien DESSENNE X-Patchwork-Id: 10205155 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2EA5160247 for ; Wed, 7 Feb 2018 13:09:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 152E528F11 for ; Wed, 7 Feb 2018 13:09:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0A0D928F65; Wed, 7 Feb 2018 13:09:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 29A6528F11 for ; Wed, 7 Feb 2018 13:09:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753819AbeBGNJp (ORCPT ); Wed, 7 Feb 2018 08:09:45 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:29076 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753696AbeBGNJo (ORCPT ); Wed, 7 Feb 2018 08:09:44 -0500 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w17D910b024624; Wed, 7 Feb 2018 14:09:22 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2fya266dm9-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 07 Feb 2018 14:09:21 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 4E8E331; Wed, 7 Feb 2018 13:09:21 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas23.st.com [10.75.90.46]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 30F975404; Wed, 7 Feb 2018 13:09:21 +0000 (GMT) Received: from SAFEX1HUBCAS21.st.com (10.75.90.44) by SAFEX1HUBCAS23.st.com (10.75.90.46) with Microsoft SMTP Server (TLS) id 14.3.361.1; Wed, 7 Feb 2018 14:09:21 +0100 Received: from localhost (10.201.23.25) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.352.0; Wed, 7 Feb 2018 14:09:20 +0100 From: Fabien Dessenne To: Herbert Xu , "David S . Miller" , Maxime Coquelin , "Alexandre Torgue" , Corentin LABBE , , , CC: Benjamin Gaignard , Lionel Debieve Subject: [PATCH 2/2] crypto: stm32/cryp - add stm32mp1 support Date: Wed, 7 Feb 2018 14:08:55 +0100 Message-ID: <1518008935-30428-3-git-send-email-fabien.dessenne@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1518008935-30428-1-git-send-email-fabien.dessenne@st.com> References: <1518008935-30428-1-git-send-email-fabien.dessenne@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.25] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-02-07_04:, , signatures=0 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP stm32mp1 differs from stm32f7 in the way it handles byte ordering and padding for aes gcm & ccm algo. Signed-off-by: Fabien Dessenne --- drivers/crypto/stm32/stm32-cryp.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/crypto/stm32/stm32-cryp.c b/drivers/crypto/stm32/stm32-cryp.c index 6a1fe98..c5d3efc 100644 --- a/drivers/crypto/stm32/stm32-cryp.c +++ b/drivers/crypto/stm32/stm32-cryp.c @@ -1906,8 +1906,14 @@ static const struct stm32_cryp_caps f7_data = { .padding_wa = true, }; +static const struct stm32_cryp_caps mp1_data = { + .swap_final = false, + .padding_wa = false, +}; + static const struct of_device_id stm32_dt_ids[] = { { .compatible = "st,stm32f756-cryp", .data = &f7_data}, + { .compatible = "st,stm32mp1-cryp", .data = &mp1_data}, {}, }; MODULE_DEVICE_TABLE(of, stm32_dt_ids);