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GET /api/patches/72964/?format=api
{ "id": 72964, "url": "https://patches.dpdk.org/api/patches/72964/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20200703101203.23003-1-roy.fan.zhang@intel.com/", "project": { "id": 1, "url": "https://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": "<20200703101203.23003-1-roy.fan.zhang@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200703101203.23003-1-roy.fan.zhang@intel.com", "date": "2020-07-03T10:12:00", "name": "[v3,0/3] cryptodev: add symmetric crypto data-path APIs", "commit_ref": null, "pull_url": null, "state": null, "archived": false, "hash": null, "submitter": { "id": 304, "url": "https://patches.dpdk.org/api/people/304/?format=api", "name": "Fan Zhang", "email": "roy.fan.zhang@intel.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20200703101203.23003-1-roy.fan.zhang@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/72964/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/72964/checks/", "tags": {}, "related": [], "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 BB020A0519;\n\tFri, 3 Jul 2020 12:12:10 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id F3B661DAE7;\n\tFri, 3 Jul 2020 12:12:09 +0200 (CEST)", "from mga03.intel.com (mga03.intel.com [134.134.136.65])\n by dpdk.org (Postfix) with ESMTP id 5062F1DAE2\n for <dev@dpdk.org>; Fri, 3 Jul 2020 12:12:08 +0200 (CEST)", "from orsmga004.jf.intel.com ([10.7.209.38])\n by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 03 Jul 2020 03:12:07 -0700", "from silpixa00398673.ir.intel.com (HELO\n silpixa00398673.ger.corp.intel.com) ([10.237.223.136])\n by orsmga004.jf.intel.com with ESMTP; 03 Jul 2020 03:12:05 -0700" ], "IronPort-SDR": [ "\n cqGQAxF2qQTmNSIyJrlOehfGU12JX7ropEnW2FWp/+pEnl/RX6bF6RmX+wDQboe9OowlGeIahy\n i1cqhItHjCuQ==", "\n p1Kzk2h06OdnqWWLULFMo4DSCH5YA7OzIW73Pn2uIC3Yq0tOS2KcZt398ZQF5iyQmf9wTdAmAx\n 6oaZutRqDvVg==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9670\"; a=\"147141204\"", "E=Sophos;i=\"5.75,307,1589266800\"; d=\"scan'208\";a=\"147141204\"", "E=Sophos;i=\"5.75,307,1589266800\"; d=\"scan'208\";a=\"426253626\"" ], "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, thomas@monjalon.net,\n jerinjacobk@gmail.com, Fan Zhang <roy.fan.zhang@intel.com>,\n Piotr Bronowski <piotrx.bronowski@intel.com>", "Date": "Fri, 3 Jul 2020 11:12:00 +0100", "Message-Id": "<20200703101203.23003-1-roy.fan.zhang@intel.com>", "X-Mailer": "git-send-email 2.20.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [dpdk-dev v3 0/3] 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\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 (3):\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 | 353 ++++++++++++-\n app/test/test_cryptodev.h | 6 +\n app/test/test_cryptodev_blockcipher.c | 50 +-\n doc/guides/prog_guide/cryptodev_lib.rst | 266 ++++++++++\n doc/guides/rel_notes/release_20_08.rst | 8 +\n drivers/common/qat/Makefile | 2 +\n drivers/common/qat/qat_qp.c | 4 +-\n drivers/common/qat/qat_qp.h | 3 +\n drivers/crypto/qat/meson.build | 1 +\n drivers/crypto/qat/qat_sym.c | 1 -\n drivers/crypto/qat/qat_sym_job.c | 661 ++++++++++++++++++++++++\n drivers/crypto/qat/qat_sym_job.h | 12 +\n drivers/crypto/qat/qat_sym_pmd.c | 7 +-\n 13 files changed, 1332 insertions(+), 42 deletions(-)\n create mode 100644 drivers/crypto/qat/qat_sym_job.c\n create mode 100644 drivers/crypto/qat/qat_sym_job.h", "diff": null, "prefixes": [ "v3", "0/3" ] }