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{ "id": 40900, "url": "https://patches.dpdk.org/api/covers/40900/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/1528478659-15859-1-git-send-email-anoob.joseph@caviumnetworks.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": "<1528478659-15859-1-git-send-email-anoob.joseph@caviumnetworks.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1528478659-15859-1-git-send-email-anoob.joseph@caviumnetworks.com", "date": "2018-06-08T17:23:59", "name": "[dpdk-dev,00/20] add eventmode helper functions", "submitter": { "id": 893, "url": "https://patches.dpdk.org/api/people/893/?format=api", "name": "Anoob Joseph", "email": "anoob.joseph@caviumnetworks.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/cover/1528478659-15859-1-git-send-email-anoob.joseph@caviumnetworks.com/mbox/", "series": [ { "id": 61, "url": "https://patches.dpdk.org/api/series/61/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=61", "date": "2018-06-08T17:23:59", "name": "add eventmode helper functions", "version": 1, "mbox": "https://patches.dpdk.org/series/61/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/40900/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id BE4761BAA8;\n\tFri, 8 Jun 2018 19:25:03 +0200 (CEST)", "from NAM03-BY2-obe.outbound.protection.outlook.com\n\t(mail-by2nam03on0050.outbound.protection.outlook.com [104.47.42.50])\n\tby dpdk.org (Postfix) with ESMTP id E51761B009\n\tfor <dev@dpdk.org>; Fri, 8 Jun 2018 19:25:01 +0200 (CEST)", "from ajoseph83.caveonetworks.com.caveonetworks.com (115.113.156.2)\n\tby DM6PR07MB4906.namprd07.prod.outlook.com (2603:10b6:5:a3::11)\n\twith Microsoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.841.17;\n\tFri, 8 Jun 2018 17:24:57 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n\tbh=6jtbS+fUztWoJI+t4OjEC9d/uUmLTtN926MxAuWiOqY=;\n\tb=cVmnOpq9Y5TdbabhDDd25BQO8ZdtBa+UNl9S6NeR/6kGpTogkJhByK5NvbTFvxU1b5P5FeYO2w4k9lYKOpFf/SBgylDV574ubSVpniEk5+JdoacUM0+K3k12twnqBxtq3y7WmZ9CwcBmSnBMqAEXI3r4o33wDQLdpDg5BAh+46E=", "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=Anoob.Joseph@cavium.com; ", "From": "Anoob Joseph <anoob.joseph@caviumnetworks.com>", "To": "Bruce Richardson <bruce.richardson@intel.com>,\n\tJerin Jacob <jerin.jacob@caviumnetworks.com>,\n\tPablo de Lara <pablo.de.lara.guarch@intel.com>", "Cc": "Anoob Joseph <anoob.joseph@caviumnetworks.com>,\n\tHemant Agrawal <hemant.agrawal@nxp.com>,\n\tNarayana Prasad <narayanaprasad.athreya@caviumnetworks.com>,\n\tNikhil Rao <nikhil.rao@intel.com>,\n\tPavan Nikhilesh <pbhagavatula@caviumnetworks.com>,\n\tSunil Kumar Kori <sunil.kori@nxp.com>, dev@dpdk.org", "Date": "Fri, 8 Jun 2018 22:53:59 +0530", "Message-Id": "<1528478659-15859-1-git-send-email-anoob.joseph@caviumnetworks.com>", "X-Mailer": "git-send-email 2.7.4", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[115.113.156.2]", "X-ClientProxiedBy": "BM1PR0101CA0050.INDPRD01.PROD.OUTLOOK.COM\n\t(2603:1096:b00:19::12) To DM6PR07MB4906.namprd07.prod.outlook.com\n\t(2603:10b6:5:a3::11)", "X-MS-PublicTrafficType": "Email", "X-Microsoft-Antispam": "UriScan:; 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SFP:1101; SCL:1; SRVR:DM6PR07MB4906;\n\tH:ajoseph83.caveonetworks.com.caveonetworks.com; FPR:; SPF:None;\n\tLANG:en; PTR:InfoNoRecords; MX:1; A:1; ", "Received-SPF": "None (protection.outlook.com: cavium.com does not designate\n\tpermitted sender hosts)", "X-Microsoft-Antispam-Message-Info": "4+Y8tYzEcC6MVZ9usX5jwqZ2ib6yVYWuxW2qXHieOJCE9nSlGTSwVXH6C21FPr/A0+FiSwDycdC9zDcvmGknXcGGyJ7mbcsc0VwxVhxoyxURfWUagg0upZ/Lr4QRB6S6kldcq7mJoK/Y35pvCvYDYIh6QbBp4SeatG0gakAz8YFngMN91DrqPBk/dUs1pFn9", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-MS-Office365-Filtering-Correlation-Id": "a76e10a4-a4af-4d4b-883d-08d5cd64c375", "X-OriginatorOrg": "caviumnetworks.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "08 Jun 2018 17:24:57.4351\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "a76e10a4-a4af-4d4b-883d-08d5cd64c375", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "711e4ccf-2e9b-4bcf-a551-4094005b6194", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM6PR07MB4906", "Subject": "[dpdk-dev] [PATCH 00/20] add eventmode helper functions", "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://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patchset adds common initialization code required for using\napplications in event mode. The APIs exposed, abstracts the complex\nconfiguration options exposed by eventdev, ethdev & eth rx adapter.\nAlso, this enables the usage of multiple workers fine tuned for the\nfeatures of the underlying hardware.\n\nWith these APIs, existing poll mode applications can be made event\ndriven easily, and the applications can better leverage the event\nmode's capabilities.\n\nL2fwd application has been made event-driven to demonstrate the usage\nof helper APIs. Tested with nicvf eth PMD and event_octeontx event\nPMD on Cavium's CN83XX platform.\n\nParts of this patchset is inspired by an RFC send by\nSunil Kumar Kori <sunil.kori@nxp.com>\n\nAnoob Joseph (20):\n eventdev: add files for eventmode helper\n eventdev: add routines for logging eventmode helper\n eventdev: add eventmode CL options framework\n eventdev: allow application to set ethernet portmask\n eventdev: add framework for eventmode conf\n eventdev: add common initialize routine for eventmode devs\n eventdev: add eventdevice init for eventmode\n eventdev: add eventdev port-lcore link\n eventdev: add option to specify schedule mode for app stage\n eventdev: add placeholder for ethdev init\n eventdev: add Rx adapter init in eventmode\n eventdev: add routine to validate conf\n eventdev: add default conf for event devs field in conf\n eventdev: add default conf for Rx adapter conf\n eventdev: add default conf for event port-lcore link\n eventdev: add routines to display the eventmode conf\n eventdev: add routine to access eventmode link info\n eventdev: add routine to access event queue for eth Tx\n eventdev: add routine to launch eventmode workers\n examples/l2fwd: add eventmode for l2fwd\n\n config/common_base | 1 +\n examples/l2fwd/l2fwd_worker.c | 815 +++++++++++-\n examples/l2fwd/main.c | 64 +-\n lib/librte_eal/common/eal_common_log.c | 1 +\n lib/librte_eal/common/include/rte_log.h | 1 +\n lib/librte_eventdev/Makefile | 3 +\n lib/librte_eventdev/rte_eventmode_helper.c | 1293 ++++++++++++++++++++\n lib/librte_eventdev/rte_eventmode_helper.h | 213 ++++\n .../rte_eventmode_helper_internal.h | 130 ++\n lib/librte_eventdev/rte_eventmode_helper_prints.c | 161 +++\n 10 files changed, 2667 insertions(+), 15 deletions(-)\n create mode 100644 lib/librte_eventdev/rte_eventmode_helper.c\n create mode 100644 lib/librte_eventdev/rte_eventmode_helper.h\n create mode 100644 lib/librte_eventdev/rte_eventmode_helper_internal.h\n create mode 100644 lib/librte_eventdev/rte_eventmode_helper_prints.c" }