From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shreyansh Jain Subject: [PATCH v2 2/2] net/dpaa: update optimal burst size in device info Date: Wed, 9 May 2018 15:19:44 +0530 Message-ID: <20180509094944.11254-2-shreyansh.jain@nxp.com> References: <20180509092954.9711-1-shreyansh.jain@nxp.com> <20180509094944.11254-1-shreyansh.jain@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Cc: dev@dpdk.org, Shreyansh Jain To: ferruh.yigit@intel.com Return-path: Received: from EUR01-HE1-obe.outbound.protection.outlook.com (mail-he1eur01on0084.outbound.protection.outlook.com [104.47.0.84]) by dpdk.org (Postfix) with ESMTP id 72104AABC for ; Wed, 9 May 2018 11:33:20 +0200 (CEST) In-Reply-To: <20180509094944.11254-1-shreyansh.jain@nxp.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" Signed-off-by: Shreyansh Jain --- drivers/net/dpaa/dpaa_ethdev.c | 2 ++ drivers/net/dpaa/dpaa_ethdev.h | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c index 88febe4d9..c0a56a9fe 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -328,6 +328,8 @@ static void dpaa_eth_dev_info(struct rte_eth_dev *dev, dev_rx_offloads_nodis; dev_info->tx_offload_capa = dev_tx_offloads_sup | dev_tx_offloads_nodis; + dev_info->default_rxportconf.burst_size = DPAA_DEF_RX_BURST_SIZE; + dev_info->default_txportconf.burst_size = DPAA_DEF_TX_BURST_SIZE; } static int dpaa_eth_link_update(struct rte_eth_dev *dev, diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h index df2b38444..1897b9e40 100644 --- a/drivers/net/dpaa/dpaa_ethdev.h +++ b/drivers/net/dpaa/dpaa_ethdev.h @@ -51,6 +51,10 @@ /*Maximum number of slots available in TX ring*/ #define DPAA_TX_BURST_SIZE 7 +/* Optimal burst size for RX and TX as default */ +#define DPAA_DEF_RX_BURST_SIZE 7 +#define DPAA_DEF_TX_BURST_SIZE DPAA_TX_BURST_SIZE + #ifndef VLAN_TAG_SIZE #define VLAN_TAG_SIZE 4 /** < Vlan Header Length */ #endif -- 2.17.0