From patchwork Thu Jan 11 17:24:11 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Laatz X-Patchwork-Id: 33622 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 0AE421B1C5; Thu, 11 Jan 2018 18:23:56 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 980391B16A for ; Thu, 11 Jan 2018 18:23:53 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Jan 2018 09:23:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,345,1511856000"; d="scan'208";a="8893493" Received: from silpixa00399499.ir.intel.com (HELO silpixa00399499.ger.corp.intel.com) ([10.237.222.68]) by fmsmga007.fm.intel.com with ESMTP; 11 Jan 2018 09:23:52 -0800 From: Kevin Laatz To: dev@dpdk.org Cc: Kevin Laatz , wenzhou.lu@intel.com, jingjing.wu@intel.com Date: Thu, 11 Jan 2018 17:24:11 +0000 Message-Id: <20180111172412.42671-4-kevin.laatz@intel.com> X-Mailer: git-send-email 2.9.4 In-Reply-To: <20180111172412.42671-1-kevin.laatz@intel.com> References: <20180111172412.42671-1-kevin.laatz@intel.com> Subject: [dpdk-dev] [PATCH 2/3] app/testpmd: increase rx and tx default ring sizes 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" Increase the default RX/TX ring sizes to 1024/1024 to accomodate for NICs with higher throughput (25G, 40G etc) Signed-off-by: Kevin Laatz --- Cc: wenzhou.lu@intel.com Cc: jingjing.wu@intel.com --- app/test-pmd/testpmd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index 47e145c..597c703 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -191,8 +191,8 @@ queueid_t nb_txq = 1; /**< Number of TX queues per port. */ /* * Configurable number of RX/TX ring descriptors. */ -#define RTE_TEST_RX_DESC_DEFAULT 128 -#define RTE_TEST_TX_DESC_DEFAULT 512 +#define RTE_TEST_RX_DESC_DEFAULT 1024 +#define RTE_TEST_TX_DESC_DEFAULT 1024 uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT; /**< Number of RX descriptors. */ uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT; /**< Number of TX descriptors. */