From patchwork Tue Oct 23 03:38:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhao1, Wei" X-Patchwork-Id: 47202 X-Patchwork-Delegate: qi.z.zhang@intel.com 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 899DF1B197; Tue, 23 Oct 2018 06:02:11 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id F045B69D4; Tue, 23 Oct 2018 06:02:09 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Oct 2018 21:02:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,414,1534834800"; d="scan'208";a="94203663" Received: from dpdk6.bj.intel.com ([172.16.182.94]) by orsmga003.jf.intel.com with ESMTP; 22 Oct 2018 21:02:07 -0700 From: Wei Zhao To: dev@dpdk.org Cc: qi.z.zhang@intel.com, stable@dpdk.org, yuan.peng@intel.com, Wei Zhao Date: Tue, 23 Oct 2018 11:38:10 +0800 Message-Id: <1540265890-40975-1-git-send-email-wei.zhao1@intel.com> X-Mailer: git-send-email 2.7.5 Subject: [dpdk-dev] [PATCH] net/ixgbe: fix RSS flow return error 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" If hash function is 0, it should disable RSS then return 0. Fixes: 518cc3927b13 ("net/ixgbe: move RSS to flow API") Signed-off-by: Wei Zhao Tested-by: Peng, Yuan Signed-off-by: Wei Zhao Acked-by: Qi Zhang --- drivers/net/ixgbe/ixgbe_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c index ae21f04..ad9c46d 100644 --- a/drivers/net/ixgbe/ixgbe_rxtx.c +++ b/drivers/net/ixgbe/ixgbe_rxtx.c @@ -5703,7 +5703,7 @@ ixgbe_config_rss_filter(struct rte_eth_dev *dev, */ if ((rss_conf.rss_hf & IXGBE_RSS_OFFLOAD_ALL) == 0) { ixgbe_rss_disable(dev); - return -EINVAL; + return 0; } if (rss_conf.rss_key == NULL) rss_conf.rss_key = rss_intel_key; /* Default hash key */