From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hemant Agrawal Subject: [PATCH 02/13] net/dpaa: fix jumbo buffer config Date: Wed, 29 Aug 2018 16:17:29 +0530 Message-ID: <1535539660-20228-3-git-send-email-hemant.agrawal@nxp.com> References: <1535539660-20228-1-git-send-email-hemant.agrawal@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Cc: dpdk-up@NXP1.onmicrosoft.com To: dev@dpdk.org, ferruh.yigit@intel.com Return-path: Received: from EUR02-AM5-obe.outbound.protection.outlook.com (mail-eopbgr00049.outbound.protection.outlook.com [40.107.0.49]) by dpdk.org (Postfix) with ESMTP id D43144C8B for ; Wed, 29 Aug 2018 12:49:45 +0200 (CEST) In-Reply-To: <1535539660-20228-1-git-send-email-hemant.agrawal@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" Avoid return after the jumbo buffer config in dev config API Fixes: 9658ac3a4ef6 ("net/dpaa: set the correct frame size in device MTU") Cc: stable@dpdk.org Signed-off-by: Hemant Agrawal --- drivers/net/dpaa/dpaa_ethdev.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c index 009ef84..dd1bc90 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -196,11 +196,17 @@ dpaa_eth_dev_configure(struct rte_eth_dev *dev) if (rx_offloads & DEV_RX_OFFLOAD_JUMBO_FRAME) { if (dev->data->dev_conf.rxmode.max_rx_pkt_len <= DPAA_MAX_RX_PKT_LEN) { + DPAA_PMD_DEBUG("enabling jumbo"); fman_if_set_maxfrm(dpaa_intf->fif, dev->data->dev_conf.rxmode.max_rx_pkt_len); - return 0; + dev->data->mtu = + dev->data->dev_conf.rxmode.max_rx_pkt_len - + ETHER_HDR_LEN - ETHER_CRC_LEN - VLAN_TAG_SIZE; } else { - return -1; + DPAA_PMD_ERR("enabling jumbo err conf max len=%d " + "supported is %d", + dev->data->dev_conf.rxmode.max_rx_pkt_len, + DPAA_MAX_RX_PKT_LEN); } } return 0; -- 2.7.4