From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Laatz Subject: [PATCH 2/3] app/testpmd: increase rx and tx default ring sizes Date: Fri, 12 Jan 2018 10:30:52 +0000 Message-ID: <20180112103053.47110-3-kevin.laatz@intel.com> References: <20180111172412.42671-1-kevin.laatz@intel.com> <20180112103053.47110-1-kevin.laatz@intel.com> Cc: Kevin Laatz , wenzhuo.lu@intel.com, jingjing.wu@intel.com To: dev@dpdk.org Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 00B1BA49F for ; Fri, 12 Jan 2018 11:30:43 +0100 (CET) In-Reply-To: <20180112103053.47110-1-kevin.laatz@intel.com> 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 accommodate for NICs with higher throughput (25G, 40G etc) Signed-off-by: Kevin Laatz --- v2: - fixed typo in commit message - fixed typo in Cc email address Cc: wenzhuo.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. */ -- 2.9.4