From patchwork Sun Jan 17 10:21:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shiri Kuzin X-Patchwork-Id: 86732 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 850C5A09E4; Sun, 17 Jan 2021 11:23:09 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 01990140E0B; Sun, 17 Jan 2021 11:22:30 +0100 (CET) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by mails.dpdk.org (Postfix) with ESMTP id 42B44140E0A for ; Sun, 17 Jan 2021 11:22:28 +0100 (CET) Received: from Internal Mail-Server by MTLPINE1 (envelope-from shirik@nvidia.com) with SMTP; 17 Jan 2021 12:22:23 +0200 Received: from nvidia.com (c-141-140-1-007.mtl.labs.mlnx [10.141.140.7]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 10HALkmO003653; Sun, 17 Jan 2021 12:22:23 +0200 From: Shiri Kuzin To: dev@dpdk.org Cc: viacheslavo@nvidia.com, adrien.mazarguil@6wind.com, orika@nvidia.com, ferruh.yigit@intel.com, thomas@monjalon.net, rasland@nvidia.com, andrew.rybchenko@oktetlabs.ru Date: Sun, 17 Jan 2021 12:21:23 +0200 Message-Id: <20210117102123.19045-10-shirik@nvidia.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20210117102123.19045-1-shirik@nvidia.com> References: <20210114070743.2377-1-shirik@nvidia.com> <20210117102123.19045-1-shirik@nvidia.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v7 9/9] doc: update GENEVE TLV option support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" GENEVE TLV option support added to mlx5 PMD. The limitations and support were updated in documentation. Signed-off-by: Shiri Kuzin Acked-by: Viacheslav Ovsiienko --- doc/guides/nics/mlx5.rst | 26 +++++++++++++++++++++++++- doc/guides/rel_notes/release_21_02.rst | 5 +++++ 2 files changed, 30 insertions(+), 1 deletion(-) diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index db0c8b6c20..17f9f49e83 100644 --- a/doc/guides/nics/mlx5.rst +++ b/doc/guides/nics/mlx5.rst @@ -98,7 +98,11 @@ Features - Hardware LRO. - Hairpin. - Multiple-thread flow insertion. +<<<<<<< HEAD - Matching on GTP extension header with raw encap/decap action. +======= +- Matching on Geneve TLV option header with raw encap/decap action. +>>>>>>> a2594fbf3c... doc: update GENEVE TLV option support Limitations ----------- @@ -186,7 +190,18 @@ Limitations - OAM - protocol type - options length - Currently, the only supported options length value is 0. + +- Match on Geneve TLv option is supported on the following fields: + - Class + - Type + - Length + - Data + + Only one Class/Type/Length Geneve TLV option is supported per shared device. + Class/Type/Length fields must be specified as well as masks. + Class/Type/Length specified masks must be full. + Matching Geneve TLV option without specifying data is not supported. + Matching Geneve TLV option with data & mask == 0 is not supported. - VF: flow rules created on VF devices can only match traffic targeted at the configured MAC addresses (see ``rte_eth_dev_mac_addr_add()``). @@ -1019,6 +1034,10 @@ Below are some firmware configurations listed. or FLEX_PARSER_PROFILE_ENABLE=1 +- enable Geneve TLV option flow matching:: + + FLEX_PARSER_PROFILE_ENABLE=0 + - enable GTP flow matching:: FLEX_PARSER_PROFILE_ENABLE=3 @@ -1540,6 +1559,11 @@ Supported hardware offloads | | | rdma-core 35 | | rdma-core 35 | | | | ConnectX-6 Dx| | ConnectX-6 Dx | +-----------------------+-----------------+-----------------+ + | Encapsulation | | DPDK 21.02 | | DPDK 21.02 | + | GENEVE TLV option | | OFED 5.2 | | OFED 5.2 | + | | | rdma-core 34 | | rdma-core 34 | + | | | ConnectX-6 Dx | | ConnectX-6 Dx | + +-----------------------+-----------------+-----------------+ Notes for metadata ------------------ diff --git a/doc/guides/rel_notes/release_21_02.rst b/doc/guides/rel_notes/release_21_02.rst index 3bb0b9a9ed..066547b6ad 100644 --- a/doc/guides/rel_notes/release_21_02.rst +++ b/doc/guides/rel_notes/release_21_02.rst @@ -68,6 +68,11 @@ New Features * Introduced basic support on Windows. * Added GTP PDU session container matching and raw encap/decap. +* **Added GENEVE TLV option in rte_flow.** + + Added support for matching GENEVE TLV option and raw encap/decap of GENEVE + TLV option. + * **Updated GSO support.** * Added inner UDP/IPv4 support for VXLAN IPv4 GSO.