From mboxrd@z Thu Jan 1 00:00:00 1970 From: yaochuhong Subject: [PATCH 1/3] net liquidio fix Unable to update lio_dev->linfo.link var Date: Mon, 21 May 2018 09:20:53 +0800 Message-ID: <1526865655-59863-1-git-send-email-ych@panath.cn> Cc: dev@dpdk.org, yaochuhong To: shijith.thotton@cavium.com Return-path: Received: from smtpbgeu2.qq.com (smtpbgeu2.qq.com [18.194.254.142]) by dpdk.org (Postfix) with ESMTP id 3E6238E85 for ; Mon, 21 May 2018 03:21:04 +0200 (CEST) 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: yaochuhong --- drivers/net/liquidio/lio_ethdev.c | 6 ++++++ 1 file changed, 6 insertions(+) mode change 100644 => 100755 drivers/net/liquidio/lio_ethdev.c diff --git a/drivers/net/liquidio/lio_ethdev.c b/drivers/net/liquidio/lio_ethdev.c old mode 100644 new mode 100755 index 0e0b5d8..bd47911 --- a/drivers/net/liquidio/lio_ethdev.c +++ b/drivers/net/liquidio/lio_ethdev.c @@ -1405,6 +1405,12 @@ struct rte_lio_xstats_name_off { /* Configure RSS if device configured with multiple RX queues. */ lio_dev_mq_rx_configure(eth_dev); + /* Before update the link info, set link_status64 to 0, + * Otherwise, when eth_dev->data->mtu != mtu, the link state information cannot be obtained, + * and lio_dev->intf_open will be set to 0. + */ + lio_dev->linfo.link.link_status64 = 0; + /* start polling for lsc */ ret = rte_eal_alarm_set(LIO_LSC_TIMEOUT, lio_sync_link_state_check, -- 1.8.3.1