From patchwork Wed Apr 22 01:02:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Guo, Jia" X-Patchwork-Id: 69029 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3D8FCA0597; Tue, 21 Apr 2020 15:04:41 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id C96381D5D7; Tue, 21 Apr 2020 15:03:37 +0200 (CEST) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id E034E1D5AD for ; Tue, 21 Apr 2020 15:03:35 +0200 (CEST) IronPort-SDR: XgMYJq+hRu3hqRJcEdHH6yf/B2maDjyoZgf/8SwlZBsU+6k30mKFlFHq7MoGiCTuyIVWmiscWZ nK1iVB4/0Gnw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Apr 2020 06:03:35 -0700 IronPort-SDR: dpW7FkJAM++r0VmPYFVhU6MHxZ2/rzdCedsvuhAsaiFI8lPYQXCZGTpB4MtwIK3nws24JcUuT2 E3/FG4vjF7Lg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,410,1580803200"; d="scan'208";a="279630540" Received: from npg-dpdk-cvl-jeffguo-01.sh.intel.com ([10.67.111.128]) by fmsmga004.fm.intel.com with ESMTP; 21 Apr 2020 06:03:32 -0700 From: Jeff Guo To: bernard.iremonger@intel.com, orika@mellanox.com, wenzhuo.lu@intel.com, stephen@networkplumber.org, qi.z.zhang@intel.com, jingjing.wu@intel.com Cc: beilei.xing@intel.com, xiaolong.ye@intel.com, dev@dpdk.org, yahui.cao@intel.com, simei.su@intel.com, jia.guo@intel.com Date: Tue, 21 Apr 2020 21:02:52 -0400 Message-Id: <20200422010255.76137-1-jia.guo@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200318170401.7938-5-jia.guo@intel.com> References: <20200318170401.7938-5-jia.guo@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [dpdk-dev v8 0/3] add RSS configuration for iavf 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" Because the VF must be capable of configuring RSS, so add RSS configuration for iavf, VFs could add or delete a RSS rule base on the PF's capability. The supported protocol rss input set as below. l2-src-only/ l2-dst-only/ svlan/ cvlan/ ipv4/ ipv6/ l3_src_only/ l3_dst_only/ l2tpv3/ esp/ ah/ pfcp/ gtpu down/ gtpu up/ udp/ tcp/ sctp/ use tespmd for example: testpmd> flow create 0 ingress pattern eth / ipv4 / end actions rss types l3-src-only end key_len 0 queues end / end use scapy for example: > sendp(Ether(dst="00:01:23:45:67:01")/IP(src=RandIP())/Raw('x'*20),iface="ens785f1",loop=1,inter=0.3) the expect result: the rss hash works and the packets will go to difference queue for load balance. This patchset depends on below patch sets. (1)http://patches.dpdk.org/project/dpdk/list/?series=8950 add generic filter support for iavf (2)http://patches.dpdk.org/project/dpdk/list/?series=9280 iavf share code update (3)http://patches.dpdk.org/project/dpdk/list/?series=9244 framework for advanced iAVF PMD v8: 1.rebase patch and refine guide doc v7: 1.rebase and add ETH_RSS_VLAN to cover ETH_RSS_S_VLAN and ETH_RSS_C_VLAN 2.add misssing type and add change in doc for port rss configure. v6: 1.rename some struct and type 2.use pattern hint to distingush different layer for hash 3.add some missing part and refine commit log v5: 1.rename ETH_XXX to L2_XXX. 2.NULL checking and commit log refine. v4: 1.refine the rss type checking 2.delete unnecessary pdu type item. v3: 1.refince rss offload types. 2.add doc in release note 3.refine some naming base on virtchnl definition. 4.move gtp pdu index from normal to special. v2: 1.refine some rte eth rss offload types. 2.add NAT T ESP and refine gtpu down/up 3.reference some fixing patch from pf side. Jeff Guo (3): ethdev: add new RSS offload types net/iavf: add RSS configuration for VFs app/testpmd: add new types to RSS hash commands app/test-pmd/cmdline.c | 34 +- app/test-pmd/config.c | 14 +- doc/guides/rel_notes/release_20_05.rst | 1 + doc/guides/testpmd_app_ug/testpmd_funcs.rst | 6 +- drivers/net/iavf/Makefile | 1 + drivers/net/iavf/iavf.h | 2 + drivers/net/iavf/iavf_hash.c | 1053 +++++++++++++++++++ drivers/net/iavf/iavf_vchnl.c | 33 +- drivers/net/iavf/meson.build | 1 + lib/librte_ethdev/rte_ethdev.h | 17 +- 10 files changed, 1143 insertions(+), 19 deletions(-) create mode 100644 drivers/net/iavf/iavf_hash.c