From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 92A0DA04B1; Wed, 4 Nov 2020 14:00:06 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 22D14C918; Wed, 4 Nov 2020 13:59:50 +0100 (CET) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 711FFC8FA for ; Wed, 4 Nov 2020 13:59:47 +0100 (CET) Received: from Internal Mail-Server by MTLPINE1 (envelope-from orika@nvidia.com) with SMTP; 4 Nov 2020 14:59:40 +0200 Received: from MTL-ORIKA.mtl.com ([172.27.14.169]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 0A4CxeQn027881; Wed, 4 Nov 2020 14:59:40 +0200 From: Ori Kam To: andreyv@nvidia.com, mdr@ashroe.eu Cc: alexr@nvidia.com, andrey.vesnovaty@gmail.com, arybchenko@solarflare.com, dev@dpdk.org, elibr@nvidia.com, ferruh.yigit@intel.com, orika@nvidia.com, ozsh@nvidia.com, roniba@nvidia.com, thomas@nvidia.net, viacheslavo@nvidia.com Date: Wed, 4 Nov 2020 14:59:16 +0200 Message-Id: <20201104125918.9751-1-orika@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200909203008.25563-1-andreyv@nvidia.com> References: <20200909203008.25563-1-andreyv@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v2 0/2] introduce stateful flow table X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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" The RFC introduces Stateful Flow Table (SFT) API and changes needed in both ethdev an RTE flow to support SFT functionality. SFT library provides a framework for applications that need to maintain context across different packets of the connection. The goals of the SFT library: - Accelerate flow recognition & its context retrieval for further lookaside processing. - Enable context-aware flow handling offload. Andrey Vesnovaty (1): ethdev: add item/action for SFT Ori Kam (1): ethdev: introduce sft lib lib/librte_ethdev/meson.build | 3 + lib/librte_ethdev/rte_ethdev_version.map | 19 + lib/librte_ethdev/rte_flow.h | 75 ++ lib/librte_ethdev/rte_sft.c | 9 + lib/librte_ethdev/rte_sft.h | 878 +++++++++++++++++++++++ lib/librte_ethdev/rte_sft_driver.h | 201 ++++++ 6 files changed, 1185 insertions(+) create mode 100644 lib/librte_ethdev/rte_sft.c create mode 100644 lib/librte_ethdev/rte_sft.h create mode 100644 lib/librte_ethdev/rte_sft_driver.h -- 2.25.1