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GET /api/patches/80551/?format=api
http://patches.dpdk.org/api/patches/80551/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1602598312-342265-10-git-send-email-jiaweiw@nvidia.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": "<1602598312-342265-10-git-send-email-jiaweiw@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1602598312-342265-10-git-send-email-jiaweiw@nvidia.com", "date": "2020-10-13T14:11:51", "name": "[v3,09/10] doc: add the sample flow limitation description", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "f82fb6d622381a710c1d55544c4e931fa8b77f04", "submitter": { "id": 1939, "url": "http://patches.dpdk.org/api/people/1939/?format=api", "name": "Jiawei Wang", "email": "jiaweiw@nvidia.com" }, "delegate": { "id": 3268, "url": "http://patches.dpdk.org/api/users/3268/?format=api", "username": "rasland", "first_name": "Raslan", "last_name": "Darawsheh", "email": "rasland@nvidia.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1602598312-342265-10-git-send-email-jiaweiw@nvidia.com/mbox/", "series": [ { "id": 12920, "url": "http://patches.dpdk.org/api/series/12920/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=12920", "date": "2020-10-13T14:11:51", "name": "Add sampling and mirroring support in MLX5 PMD", "version": 3, "mbox": "http://patches.dpdk.org/series/12920/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/80551/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/80551/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 BE431A04B7;\n\tTue, 13 Oct 2020 16:11:58 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 996901BEE3;\n\tTue, 13 Oct 2020 16:11:57 +0200 (CEST)", "from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129])\n by dpdk.org (Postfix) with ESMTP id 902331BED2\n for <dev@dpdk.org>; Tue, 13 Oct 2020 16:11:55 +0200 (CEST)", "from Internal Mail-Server by MTLPINE1 (envelope-from\n jiaweiw@nvidia.com) with SMTP; 13 Oct 2020 17:11:52 +0300", "from nvidia.com (gen-l-vrt-280.mtl.labs.mlnx [10.237.45.1])\n by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 09DEBqNE011561;\n Tue, 13 Oct 2020 17:11:52 +0300" ], "From": "Jiawei Wang <jiaweiw@nvidia.com>", "To": "orika@nvidia.com, viacheslavo@nvidia.com, matan@nvidia.com,\n thomas@monjalon.net", "Cc": "dev@dpdk.org, rasland@nvidia.com, asafp@nvidia.com", "Date": "Tue, 13 Oct 2020 17:11:51 +0300", "Message-Id": "<1602598312-342265-10-git-send-email-jiaweiw@nvidia.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1602598312-342265-1-git-send-email-jiaweiw@nvidia.com>", "References": "<1602577050-178398-1-git-send-email-jiaweiw@nvidia.com>\n <1602598312-342265-1-git-send-email-jiaweiw@nvidia.com>", "Subject": "[dpdk-dev] [PATCH v3 09/10] doc: add the sample flow limitation\n\tdescription", "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": "Add description about the sample flow limitation.\nSample Flow supports in NIC-Rx and E-Switch domains.\nDue to Metadata register c0 is deleted while doing the loopback,\nso that only support forward the sampling packet into\nE-Switch manager port, no additional action support in sample flow.\n\nSigned-off-by: Jiawei Wang <jiaweiw@nvidia.com>\nAcked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>\n---\n doc/guides/nics/mlx5.rst | 6 ++++++\n 1 file changed, 6 insertions(+)", "diff": "diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst\nindex b0614ae..166310f 100644\n--- a/doc/guides/nics/mlx5.rst\n+++ b/doc/guides/nics/mlx5.rst\n@@ -311,6 +311,12 @@ Limitations\n for some NICs (such as ConnectX-6 Dx and BlueField 2).\n The capability bit ``scatter_fcs_w_decap_disable`` shows NIC support.\n \n+- Sample flow:\n+\n+ - Supports ``RTE_FLOW_ACTION_TYPE_SAMPLE`` action only within NIC Rx and E-Switch steering domain.\n+ - The E-Switch Sample flow must have the eswitch_manager VPORT destination (PF or ECPF) and no additional actions.\n+ - For ConnectX-5, the ``RTE_FLOW_ACTION_TYPE_SAMPLE`` is typically used as first action in the E-Switch egress flow if with header modify or encapsulation actions.\n+\n Statistics\n ----------\n \n", "prefixes": [ "v3", "09/10" ] }{ "id": 80551, "url": "