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 ED75CA0A03 for ; Tue, 19 Jan 2021 11:32:24 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E467F140D8E; Tue, 19 Jan 2021 11:32:24 +0100 (CET) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by mails.dpdk.org (Postfix) with ESMTP id 48821140D4E; Tue, 19 Jan 2021 11:32:22 +0100 (CET) IronPort-SDR: EU9N+0OOIa0WbGMlydT7B6UeNMtaKorvuioMy/h0cmyPHGmXh54jhMOpf4J8j/hq0Rl+IiSVJe dptI0N8ZOgdg== X-IronPort-AV: E=McAfee;i="6000,8403,9868"; a="165996948" X-IronPort-AV: E=Sophos;i="5.79,358,1602572400"; d="scan'208";a="165996948" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jan 2021 02:32:21 -0800 IronPort-SDR: 4k6dVKF9a2WEyLLgMD97ewCGVMxMABgIJa9XpbgWyEkopw78Svdk8NqDdH0ChBEAzKU+JPs7as F+nhloN6WZ2w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.79,358,1602572400"; d="scan'208";a="500901447" Received: from dpdk-xuanding-dev2.sh.intel.com ([10.67.119.124]) by orsmga004.jf.intel.com with ESMTP; 19 Jan 2021 02:32:19 -0800 From: Xuan Ding To: qi.z.zhang@intel.com, jingjing.wu@intel.com, beilei.xing@intel.com Cc: dev@dpdk.org, Xuan Ding , stable@dpdk.org Date: Tue, 19 Jan 2021 10:32:14 +0000 Message-Id: <20210119103214.114268-1-xuan.ding@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dpdk-stable] [PATCH] net/iavf: fix symmetric rule creating X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" Do not allow to create symmetric rule only if l3/l4 src/dst_only is set. Fixes: 91f27b2e39ab("net/iavf: refactor RSS") Cc: stable@dpdk.org Signed-off-by: Xuan Ding --- drivers/net/iavf/iavf_hash.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/iavf/iavf_hash.c b/drivers/net/iavf/iavf_hash.c index 958c73c4fb..fd6556c1a3 100644 --- a/drivers/net/iavf/iavf_hash.c +++ b/drivers/net/iavf/iavf_hash.c @@ -924,8 +924,8 @@ iavf_any_invalid_rss_type(enum rte_eth_hash_function rss_func, * hash function. */ if (rss_func == RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) { - if (rss_type & (ETH_RSS_L3_SRC_ONLY | ETH_RSS_L3_DST_ONLY | - ETH_RSS_L4_SRC_ONLY | ETH_RSS_L4_DST_ONLY)) + if (!(rss_type & (ETH_RSS_L3_SRC_ONLY | ETH_RSS_L3_DST_ONLY | + ETH_RSS_L4_SRC_ONLY | ETH_RSS_L4_DST_ONLY))) return true; } -- 2.17.1