From patchwork Tue Feb 28 06:26:29 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingjing Wu X-Patchwork-Id: 20934 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id B2516D586; Tue, 28 Feb 2017 07:29:46 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 3A9372C23; Tue, 28 Feb 2017 07:29:14 +0100 (CET) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Feb 2017 22:29:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos; i="5.35,217,1484035200"; d="scan'208"; a="1116446881" Received: from dpdk2.sh.intel.com ([10.239.128.246]) by fmsmga001.fm.intel.com with ESMTP; 27 Feb 2017 22:29:05 -0800 From: Jingjing Wu To: dev@dpdk.org Cc: jingjing.wu@intel.com, helin.zhang@intel.com, wenzhuo.lu@intel.com, stable@dpdk.org Date: Tue, 28 Feb 2017 14:26:29 +0800 Message-Id: <1488263190-26621-3-git-send-email-jingjing.wu@intel.com> X-Mailer: git-send-email 2.4.11 In-Reply-To: <1488263190-26621-1-git-send-email-jingjing.wu@intel.com> References: <1488263190-26621-1-git-send-email-jingjing.wu@intel.com> Subject: [dpdk-dev] [PATCH 3/4] app/testpmd: fix TC mapping in DCB init config 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" Fix the UP and TC mapping to divide multiple UPs to TCs instead of mapping the UPs who are lager than num_tcs to TC0. Fixes: 1a572499beb6 ("app/testpmd: setup DCB forwarding based on traffic class") Cc: stable@dpdk.org Signed-off-by: Jingjing Wu --- app/test-pmd/testpmd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index f695807..fa19f8f 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -1933,9 +1933,9 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf, rx_conf->nb_tcs = num_tcs; tx_conf->nb_tcs = num_tcs; - for (i = 0; i < num_tcs; i++) { - rx_conf->dcb_tc[i] = i; - tx_conf->dcb_tc[i] = i; + for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) { + rx_conf->dcb_tc[i] = i % num_tcs; + tx_conf->dcb_tc[i] = i % num_tcs; } eth_conf->rxmode.mq_mode = ETH_MQ_RX_DCB_RSS; eth_conf->rx_adv_conf.rss_conf.rss_hf = rss_hf;