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GET /api/patches/76255/?format=api
{ "id": 76255, "url": "https://patches.dpdk.org/api/patches/76255/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20200901122436.17748-5-guyk@marvell.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": "<20200901122436.17748-5-guyk@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200901122436.17748-5-guyk@marvell.com", "date": "2020-09-01T12:24:36", "name": "[4/4] doc: add Marvell OCTEON TX2 regex guide", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "1e6148c049794f6f29551a532fd6fa958e03a54d", "submitter": { "id": 1636, "url": "https://patches.dpdk.org/api/people/1636/?format=api", "name": "Guy Kaneti", "email": "guyk@marvell.com" }, "delegate": { "id": 1, "url": "https://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20200901122436.17748-5-guyk@marvell.com/mbox/", "series": [ { "id": 11874, "url": "https://patches.dpdk.org/api/series/11874/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=11874", "date": "2020-09-01T12:24:32", "name": "Add Marvell OCTEON TX2 regex driver", "version": 1, "mbox": "https://patches.dpdk.org/series/11874/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/76255/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/76255/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 BCBD5A04AC;\n\tTue, 1 Sep 2020 14:27:06 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id F0B871C1FC;\n\tTue, 1 Sep 2020 14:26:41 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173]) by dpdk.org (Postfix) with ESMTP id CB6C11C201\n for <dev@dpdk.org>; Tue, 1 Sep 2020 14:26:39 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id\n 081CP9C9025792; Tue, 1 Sep 2020 05:26:37 -0700", "from sc-exch02.marvell.com ([199.233.58.182])\n by mx0b-0016f401.pphosted.com with ESMTP id 337phpyyqf-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Tue, 01 Sep 2020 05:26:37 -0700", "from SC-EXCH04.marvell.com (10.93.176.84) by SC-EXCH02.marvell.com\n (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 1 Sep\n 2020 05:26:36 -0700", "from DC5-EXCH02.marvell.com (10.69.176.39) by SC-EXCH04.marvell.com\n (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1497.2;\n Tue, 1 Sep 2020 05:26:35 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.2 via Frontend\n Transport; Tue, 1 Sep 2020 05:26:35 -0700", "from vvenus124.il.marvell.com (unknown [10.5.116.64])\n by maili.marvell.com (Postfix) with ESMTP id E53AF3F703F;\n Tue, 1 Sep 2020 05:26:31 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding : content-type; s=pfpt0220;\n bh=nsb6IhOmsmIhnxcwFlfr1d/BksajIgBPVt5XF+pLITk=;\n b=JVMem2WEoe8NdMXa0Hn6Zb4j26awwZTE1/I1zInA6X7RTVHNfE5E7wxvmyD4BYW9Uoxa\n VU2Z79N6tXd+vLJMRmM/s9HHCTbHxXCX+qPWUtgZ4i0eDkquivxZWToLmZfmGYXa2t2t\n qvxFTAr64mxKmbaPqGte4bCFoivPVkEMk9mxP5E4aNmA3LKKFZo4qPJSvyilrbmNR2yO\n naiKmR6mdqXpveH+wmHopQZUeVSXGVdEHD+rfVidSPrE+K+VJSExI4QlGAwk4gP+/jbO\n vhh2uaLCT3zwI6/7w4HTaMcziaQqaHnKHtsV1X7koPjnT7+aje/q3SWooZ8dnAznBBki vw==", "From": "<guyk@marvell.com>", "To": "<jerinj@marvell.com>, <ndabilpuram@marvell.com>, <thomas@monjalon.net>,\n <mdr@ashroe.eu>, <nhorman@tuxdriver.com>, <bruce.richardson@intel.com>,\n <anatoly.burakov@intel.com>, <john.mcnamara@intel.com>,\n <marko.kovacevic@intel.com>", "CC": "<dev@dpdk.org>, <smadarf@marvell.com>, <dovrat@marvell.com>,\n <guyk@marvell.com>, <orika@mellanox.com>", "Date": "Tue, 1 Sep 2020 15:24:36 +0300", "Message-ID": "<20200901122436.17748-5-guyk@marvell.com>", "X-Mailer": "git-send-email 2.28.0", "In-Reply-To": "<20200901122436.17748-1-guyk@marvell.com>", "References": "<20200901122436.17748-1-guyk@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687\n definitions=2020-09-01_08:2020-09-01,\n 2020-09-01 signatures=0", "Subject": "[dpdk-dev] [PATCH 4/4] doc: add Marvell OCTEON TX2 regex guide", "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": "From: Guy Kaneti <guyk@marvell.com>\n\nSigned-off-by: Guy Kaneti <guyk@marvell.com>\n---\n doc/guides/platform/octeontx2.rst | 5 +++\n doc/guides/regexdevs/features/octeontx2.ini | 10 +++++\n doc/guides/regexdevs/index.rst | 1 +\n doc/guides/regexdevs/octeontx2.rst | 49 +++++++++++++++++++++\n doc/guides/rel_notes/release_20_11.rst | 5 +++\n 5 files changed, 70 insertions(+)\n create mode 100644 doc/guides/regexdevs/features/octeontx2.ini\n create mode 100644 doc/guides/regexdevs/octeontx2.rst", "diff": "diff --git a/doc/guides/platform/octeontx2.rst b/doc/guides/platform/octeontx2.rst\nindex 13255eec5..c4d64ab4b 100644\n--- a/doc/guides/platform/octeontx2.rst\n+++ b/doc/guides/platform/octeontx2.rst\n@@ -67,6 +67,8 @@ DPDK subsystem.\n +---+-----+--------------------------------------------------------------+\n | 9 | SDP | rte_ethdev |\n +---+-----+--------------------------------------------------------------+\n+ | 10| REE | rte_regexdev |\n+ +---+-----+--------------------------------------------------------------+\n \n PF0 is called the administrative / admin function (AF) and has exclusive\n privileges to provision RVU functional block's LFs to each of the PF/VF.\n@@ -156,6 +158,9 @@ This section lists dataplane H/W block(s) available in OCTEON TX2 SoC.\n #. **Crypto Device Driver**\n See :doc:`../cryptodevs/octeontx2` for CPT crypto device driver information.\n \n+#. **Regex Device Driver**\n+ See :doc:`../regexdevs/octeontx2` for REE regex device driver information.\n+\n Procedure to Setup Platform\n ---------------------------\n \ndiff --git a/doc/guides/regexdevs/features/octeontx2.ini b/doc/guides/regexdevs/features/octeontx2.ini\nnew file mode 100644\nindex 000000000..c9b421a16\n--- /dev/null\n+++ b/doc/guides/regexdevs/features/octeontx2.ini\n@@ -0,0 +1,10 @@\n+;\n+; Supported features of the 'octeontx2' regex driver.\n+;\n+; Refer to default.ini for the full list of available driver features.\n+;\n+[Features]\n+PCRE back reference = Y\n+PCRE word boundary = Y\n+Run time compilation = Y\n+Armv8 = Y\ndiff --git a/doc/guides/regexdevs/index.rst b/doc/guides/regexdevs/index.rst\nindex 49216a932..b1abc826b 100644\n--- a/doc/guides/regexdevs/index.rst\n+++ b/doc/guides/regexdevs/index.rst\n@@ -13,3 +13,4 @@ which can be used from an application through RegEx API.\n \n features_overview\n mlx5\n+ octeontx2\ndiff --git a/doc/guides/regexdevs/octeontx2.rst b/doc/guides/regexdevs/octeontx2.rst\nnew file mode 100644\nindex 000000000..859780da1\n--- /dev/null\n+++ b/doc/guides/regexdevs/octeontx2.rst\n@@ -0,0 +1,49 @@\n+.. SPDX-License-Identifier: BSD-3-Clause\n+ Copyright(c) 2020 Marvell International Ltd.\n+\n+OCTEON TX2 REE Regexdev Driver\n+===============================\n+\n+The OCTEON TX2 REE PMD (**librte_pmd_octeontx2_regex**) provides poll mode\n+regexdev driver support for the inbuilt regex device found in the **Marvell OCTEON TX2**\n+SoC family.\n+\n+More information about OCTEON TX2 SoC can be found at `Marvell Official Website\n+<https://www.marvell.com/embedded-processors/infrastructure-processors/>`_.\n+\n+Features\n+--------\n+\n+Features of the OCTEON TX2 REE PMD are:\n+\n+- 36 queues\n+- Up to 254 matches for each regex operation\n+\n+Prerequisites and Compilation procedure\n+---------------------------------------\n+\n+ See :doc:`../platform/octeontx2` for setup information.\n+\n+Device Setup\n+------------\n+\n+The OCTEON TX2 REE devices will need to be bound to a user-space IO driver\n+for use. The script ``dpdk-devbind.py`` script included with DPDK can be\n+used to view the state of the devices and to bind them to a suitable\n+DPDK-supported kernel driver. When querying the status of the devices,\n+they will appear under the category of \"REGEX devices\", i.e. the command\n+``dpdk-devbind.py --status-dev regex`` can be used to see the state of\n+those devices alone.\n+\n+Debugging Options\n+-----------------\n+\n+.. _table_octeontx2_regex_debug_options:\n+\n+.. table:: OCTEON TX2 regex device debug options\n+\n+ +---+------------+-------------------------------------------------------+\n+ | # | Component | EAL log command |\n+ +===+============+=======================================================+\n+ | 1 | REE | --log-level='pmd\\.regex\\.octeontx2,8' |\n+ +---+------------+-------------------------------------------------------+\ndiff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst\nindex df227a177..05c0a8ba7 100644\n--- a/doc/guides/rel_notes/release_20_11.rst\n+++ b/doc/guides/rel_notes/release_20_11.rst\n@@ -55,6 +55,11 @@ New Features\n Also, make sure to start the actual text at the margin.\n =======================================================\n \n+* **Added Marvell OCTEON TX2 regex PMD.**\n+\n+ Added a new PMD driver for hardware regex offload block for OCTEON TX2 SoC.\n+\n+ See the :doc:`../regexdevs/octeontx2` for more details.\n \n Removed Items\n -------------\n", "prefixes": [ "4/4" ] }