From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 430E0A0C41; Thu, 16 Sep 2021 07:23:14 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2B182407FF; Thu, 16 Sep 2021 07:23:14 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by mails.dpdk.org (Postfix) with ESMTP id 5C9274003F for ; Thu, 16 Sep 2021 07:23:13 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10108"; a="209719934" X-IronPort-AV: E=Sophos;i="5.85,297,1624345200"; d="scan'208";a="209719934" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2021 22:23:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,297,1624345200"; d="scan'208";a="545325990" Received: from wuwenjun.sh.intel.com ([10.67.110.178]) by FMSMGA003.fm.intel.com with ESMTP; 15 Sep 2021 22:23:11 -0700 From: Wenjun Wu To: dev@dpdk.org, jingjing.wu@intel.com, beilei.xing@intel.com Cc: Wenjun Wu Date: Thu, 16 Sep 2021 13:04:27 +0800 Message-Id: <20210916050427.493536-1-wenjun1.wu@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210916045552.492995-1-wenjun1.wu@intel.com> References: <20210916045552.492995-1-wenjun1.wu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v2 2/2] net/iavf: remove support for IP fragment default RSS 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" To support independent IP fragment default RSS, considerable additional work need to be done, so we decide to remove this feature to avoid some unexpected behavior we have observed, meanwhile user always can use rte_flow to create RSS for IP fragment packet explicitly. Signed-off-by: Wenjun Wu --- drivers/net/iavf/iavf_hash.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/net/iavf/iavf_hash.c b/drivers/net/iavf/iavf_hash.c index eba55ecea5..03dae5d999 100644 --- a/drivers/net/iavf/iavf_hash.c +++ b/drivers/net/iavf/iavf_hash.c @@ -623,16 +623,6 @@ iavf_rss_hash_set(struct iavf_adapter *ad, uint64_t rss_hf, bool add) iavf_add_del_rss_cfg(ad, &rss_cfg, add); } - if (rss_hf & ETH_RSS_FRAG_IPV4) { - rss_cfg.proto_hdrs = outer_ipv4_tmplt; - iavf_add_del_rss_cfg(ad, &rss_cfg, add); - } - - if (rss_hf & ETH_RSS_FRAG_IPV6) { - rss_cfg.proto_hdrs = outer_ipv6_tmplt; - iavf_add_del_rss_cfg(ad, &rss_cfg, add); - } - vf->rss_hf = rss_hf & IAVF_RSS_HF_ALL; return 0; } -- 2.25.1