From patchwork Thu May 16 04:28:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ergin, Mesut A" X-Patchwork-Id: 53458 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 867C64CAB; Thu, 16 May 2019 06:28:26 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id C1C0E2F7D for ; Thu, 16 May 2019 06:28:24 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 May 2019 21:28:23 -0700 X-ExtLoop1: 1 Received: from skx-pink.jf.intel.com ([10.54.80.236]) by orsmga001.jf.intel.com with ESMTP; 15 May 2019 21:28:23 -0700 From: Mesut Ali Ergin To: beilei.xing@intel.com, qi.z.zhang@intel.com Cc: dev@dpdk.org, Mesut Ali Ergin Date: Wed, 15 May 2019 21:28:02 -0700 Message-Id: <1557980885-183777-1-git-send-email-mesut.a.ergin@intel.com> X-Mailer: git-send-email 2.7.4 Subject: [dpdk-dev] [PATCH 0/3] net/i40e: improve rte_flow offload with MARK + RSS 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" Applications using DPDK, including but not limited to OVS DPDK, utilize rte_flow to benefit from hardware flow offloads. Three patches in this set improves i40e offload capabilities by (*) Enhancing Flow Director to support MARK + RSS action combination (*) Giving applications ability to disable vector RX at runtime, since Flow Director is not currently supported using the vector RX path For example, with this patchset, OVS DPDK's existing hw-offload feature becomes functional using i40e, improving phy-to-phy switching performance more than 200% for a use case with 1,000,000 UDP flows switched by 1,000 rules in Open Flow tables. Mesut Ali Ergin (3): net/i40e: add support for MARK + RSS action in rte_flow net/i40e: add runtime option to disable vector rx net/i40e: fix inadvertent override of vector RX allowance doc/guides/nics/i40e.rst | 14 +++++++ drivers/net/i40e/i40e_ethdev.c | 70 ++++++++++++++++++++++++++++++++- drivers/net/i40e/i40e_ethdev.h | 1 + drivers/net/i40e/i40e_flow.c | 29 ++++++++++++++ drivers/net/i40e/i40e_rxtx.c | 4 ++ drivers/net/i40e/i40e_rxtx_vec_common.h | 4 ++ 6 files changed, 121 insertions(+), 1 deletion(-)