From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 48A17A00BE for ; Tue, 29 Oct 2019 06:13:52 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id DD0711BEE8; Tue, 29 Oct 2019 06:13:51 +0100 (CET) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 8787E1BED7; Tue, 29 Oct 2019 06:13:47 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Oct 2019 22:13:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,242,1569308400"; d="scan'208";a="193493830" Received: from dpdk51.sh.intel.com ([10.67.110.245]) by orsmga008.jf.intel.com with ESMTP; 28 Oct 2019 22:13:45 -0700 From: Qi Zhang To: Qiming.Yang@intel.com Cc: dev@dpdk.org, Qi Zhang , stable@dpdk.org Date: Tue, 29 Oct 2019 13:16:49 +0800 Message-Id: <20191029051649.25253-1-qi.z.zhang@intel.com> X-Mailer: git-send-email 2.13.6 Subject: [dpdk-stable] [PATCH] net/ice: fix unexpected link down X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" Not to turn down link during dev_stop, it will cause the device can't be bind by kernel driver after DPDK driver quit. Fixes: e6161345d8a9 ("net/ice: support link status change") Cc: stable@dpdk.org Signed-off-by: Qi Zhang --- drivers/net/ice/ice_ethdev.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c index d74675842..ae6eba63e 100644 --- a/drivers/net/ice/ice_ethdev.c +++ b/drivers/net/ice/ice_ethdev.c @@ -2277,8 +2277,6 @@ ice_dev_stop(struct rte_eth_dev *dev) /* Clear all queues and release mbufs */ ice_clear_queues(dev); - ice_dev_set_link_down(dev); - /* Clean datapath event and queue/vec mapping */ rte_intr_efd_disable(intr_handle); if (intr_handle->intr_vec) { -- 2.13.6