From patchwork Wed May 5 14:45:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ji, Kai" X-Patchwork-Id: 92937 X-Patchwork-Delegate: gakhil@marvell.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 4A9B1A0A02; Wed, 5 May 2021 16:45:25 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1EE5541106; Wed, 5 May 2021 16:45:25 +0200 (CEST) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by mails.dpdk.org (Postfix) with ESMTP id 38FFB41104 for ; Wed, 5 May 2021 16:45:22 +0200 (CEST) IronPort-SDR: +lgX6E3YJG3dEYuUBz3ooZVvfQ4OsmIBkxvHObcumg56KACWFbzDAIBOdfeVuuZ7oWLix6Tr3n tWw2LrVsgL5Q== X-IronPort-AV: E=McAfee;i="6200,9189,9975"; a="262167771" X-IronPort-AV: E=Sophos;i="5.82,275,1613462400"; d="scan'208";a="262167771" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 May 2021 07:45:17 -0700 IronPort-SDR: KI6XjEfHgzEt9iuCHlq9gj1bzou86C2qPqjJuR4ACEx5ygpN9ZDprKtNN2ZMDeuazhDDUgPSRH IEgadRVd0jmg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,275,1613462400"; d="scan'208";a="451805401" Received: from silpixa00400272.ir.intel.com (HELO silpixa00400272.ger.corp.intel.com) ([10.237.223.111]) by fmsmga004.fm.intel.com with ESMTP; 05 May 2021 07:45:16 -0700 From: Kai Ji To: dev@dpdk.org Cc: adamx.dybkowski@intel.com, roy.fan.zhang@intel.com, Kai Ji Date: Wed, 5 May 2021 15:45:13 +0100 Message-Id: <20210505144513.9851-1-kai.ji@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210504232653.12741-1-kai.ji@intel.com> References: <20210504232653.12741-1-kai.ji@intel.com> Subject: [dpdk-dev] [dpdk-dev v2] test/crypto: copy offset data to oop dst buffer X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Copy over the offset data required for auth in out-of-place op when auth offset and cipher offset are not aligned. Fixes: e847fc512817 ("test/crypto: add encrypted digest case for AES-CTR-CMAC") Cc: adamx.dybkowski@intel.com Signed-off-by: Kai Ji --- v2: - rebase to head of for-main branch app/test/test_cryptodev.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c index a677a21e36..2bd4ff96cb 100644 --- a/app/test/test_cryptodev.c +++ b/app/test/test_cryptodev.c @@ -2629,6 +2629,21 @@ create_wireless_algo_auth_cipher_operation( iv_ptr += cipher_iv_len; rte_memcpy(iv_ptr, auth_iv, auth_iv_len); + /* Only copy over the offset data needed from src to dst in OOP, + * if the auth and cipher offsets are not aligned + */ + if (op_mode == OUT_OF_PLACE) { + if (cipher_offset > auth_offset) + rte_memcpy( + rte_pktmbuf_mtod_offset( + sym_op->m_dst, + uint8_t *, auth_offset >> 3), + rte_pktmbuf_mtod_offset( + sym_op->m_src, + uint8_t *, auth_offset >> 3), + ((cipher_offset >> 3) - (auth_offset >> 3))); + } + if (cipher_algo == RTE_CRYPTO_CIPHER_SNOW3G_UEA2 || cipher_algo == RTE_CRYPTO_CIPHER_KASUMI_F8 || cipher_algo == RTE_CRYPTO_CIPHER_ZUC_EEA3) {