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{ "id": 73969, "url": "http://patches.dpdk.org/api/covers/73969/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20200713165755.61814-1-roy.fan.zhang@intel.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20200713165755.61814-1-roy.fan.zhang@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200713165755.61814-1-roy.fan.zhang@intel.com", "date": "2020-07-13T16:57:51", "name": "[v5,0/4] cryptodev: add symmetric crypto data-path APIs", "submitter": { "id": 304, "url": "http://patches.dpdk.org/api/people/304/?format=api", "name": "Fan Zhang", "email": "roy.fan.zhang@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20200713165755.61814-1-roy.fan.zhang@intel.com/mbox/", "series": [ { "id": 11006, "url": "http://patches.dpdk.org/api/series/11006/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11006", "date": "2020-07-13T16:57:51", "name": "cryptodev: add symmetric crypto data-path APIs", "version": 5, "mbox": "http://patches.dpdk.org/series/11006/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/73969/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id B692DA0540;\n\tMon, 13 Jul 2020 18:58:03 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 4F5311D69F;\n\tMon, 13 Jul 2020 18:58:02 +0200 (CEST)", "from mga06.intel.com (mga06.intel.com [134.134.136.31])\n by dpdk.org (Postfix) with ESMTP id 00E191D69E\n for <dev@dpdk.org>; Mon, 13 Jul 2020 18:57:59 +0200 (CEST)", "from orsmga003.jf.intel.com ([10.7.209.27])\n by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 13 Jul 2020 09:57:58 -0700", "from silpixa00398673.ir.intel.com (HELO\n silpixa00398673.ger.corp.intel.com) ([10.237.223.136])\n by orsmga003.jf.intel.com with ESMTP; 13 Jul 2020 09:57:57 -0700" ], "IronPort-SDR": [ "\n m996bMhX9TO+U2N3+MlEBy7Tyfole8dGCdoMJeAdlWxaBVkk+QkRfi6IVsE8fxzqDFu3NmVM64\n BfGY/2VZGpUA==", "\n SuRIAqTZ9hNd+yIHY2O/RQrQx5/8Dcbm55T+LRw9PEhhjCdKbu7Ed70xXYMKwunHK8/Xf/S4XK\n oWow7YlOcfxQ==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9681\"; a=\"210203408\"", "E=Sophos;i=\"5.75,348,1589266800\"; d=\"scan'208\";a=\"210203408\"", "E=Sophos;i=\"5.75,348,1589266800\"; d=\"scan'208\";a=\"281465635\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "From": "Fan Zhang <roy.fan.zhang@intel.com>", "To": "dev@dpdk.org", "Cc": "fiona.trahe@intel.com, akhil.goyal@nxp.com,\n Fan Zhang <roy.fan.zhang@intel.com>,\n Piotr Bronowski <piotrx.bronowski@intel.com>", "Date": "Mon, 13 Jul 2020 17:57:51 +0100", "Message-Id": "<20200713165755.61814-1-roy.fan.zhang@intel.com>", "X-Mailer": "git-send-email 2.20.1", "In-Reply-To": "<20200703124942.29171-1-roy.fan.zhang@intel.com>", "References": "<20200703124942.29171-1-roy.fan.zhang@intel.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [dpdk-dev v5 0/4] cryptodev: add symmetric crypto\n\tdata-path APIs", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patch adds symmetric crypto data-path APIs for Cryptodev. Direct\nsymmetric crypto data-path APIs are a set of APIs that provide\nmore HW friendly enqueue/dequeue data-path functions as an alternative\napproach to ``rte_cryptodev_enqueue_burst`` and\n``rte_cryptodev_dequeue_burst``. The APIs are designed for external\nlibraries/applications that want to use Cryptodev as symmetric crypto\ndata-path accelerator but not necessarily mbuf data-path centric. With\nthe APIs the cycle cost spent on conversion from their data structure to\nDPDK cryptodev operations/mbufs can be reduced, and the dependency on DPDK\ncrypto operation mempool can be relieved.\n\nIt is expected that the user can develop close-to-native performance\nsymmetric crypto data-path implementations with the functions provided\nin this patchset.\n\nSigned-off-by: Fan Zhang <roy.fan.zhang@intel.com>\nSigned-off-by: Piotr Bronowski <piotrx.bronowski@intel.com>\n\nv5:\n- Changed to use rte_crypto_sym_vec as input.\n- Changed to use public APIs instead of use function pointer.\n\nv4:\n- Added missed patch.\n\nv3:\n- Instead of QAT only API, moved the API to cryptodev.\n- Added cryptodev feature flags.\n\nv2:\n- Used a structure to simplify parameters.\n- Added unit tests.\n- Added documentation.\n\nFan Zhang (4):\n cryptodev: add data-path APIs\n crypto/qat: add support to direct data-path APIs\n test/crypto: add unit-test for cryptodev direct APIs\n doc: add cryptodev direct APIs guide\n\n app/test/test_cryptodev.c | 367 +++++++-\n app/test/test_cryptodev.h | 6 +\n app/test/test_cryptodev_blockcipher.c | 50 +-\n doc/guides/prog_guide/cryptodev_lib.rst | 53 ++\n doc/guides/rel_notes/release_20_08.rst | 8 +\n drivers/common/qat/Makefile | 1 +\n drivers/common/qat/qat_qp.h | 1 +\n drivers/crypto/qat/meson.build | 1 +\n drivers/crypto/qat/qat_sym.h | 3 +\n drivers/crypto/qat/qat_sym_hw_dp.c | 850 ++++++++++++++++++\n drivers/crypto/qat/qat_sym_pmd.c | 7 +-\n lib/librte_cryptodev/rte_crypto_sym.h | 27 +-\n lib/librte_cryptodev/rte_cryptodev.c | 118 +++\n lib/librte_cryptodev/rte_cryptodev.h | 256 +++++-\n lib/librte_cryptodev/rte_cryptodev_pmd.h | 90 +-\n .../rte_cryptodev_version.map | 5 +\n 16 files changed, 1795 insertions(+), 48 deletions(-)\n create mode 100644 drivers/crypto/qat/qat_sym_hw_dp.c" }