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From: Zhichao Zeng <zhichaox.zeng@intel.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, yidingx.zhou@intel.com, qi.z.zhang@intel.com,
	Zhichao Zeng <zhichaox.zeng@intel.com>,
	Jingjing Wu <jingjing.wu@intel.com>,
	Beilei Xing <beilei.xing@intel.com>
Subject: [PATCH] net/iavf: fix dev stop return value
Date: Thu, 16 Mar 2023 15:14:49 +0800	[thread overview]
Message-ID: <20230316071449.532296-1-zhichaox.zeng@intel.com> (raw)

The rte_eth_dev_stop will return wrong value as error will return from
iavf PMD during device reset.

This patch is a around to fix it by return 0 in dev_stop during
device reset.

Fixes: 69dd4c3d0898 ("net/avf: enable queue and device")
Cc: stable@dpdk.org

Signed-off-by: Zhichao Zeng <zhichaox.zeng@intel.com>
---
 drivers/net/iavf/iavf_ethdev.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/iavf/iavf_ethdev.c b/drivers/net/iavf/iavf_ethdev.c
index 3196210f2c..f6d68403ce 100644
--- a/drivers/net/iavf/iavf_ethdev.c
+++ b/drivers/net/iavf/iavf_ethdev.c
@@ -1065,6 +1065,9 @@ iavf_dev_stop(struct rte_eth_dev *dev)
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (vf->vf_reset)
+		return 0;
+
 	if (adapter->closed)
 		return -1;
 
-- 
2.25.1


             reply	other threads:[~2023-03-16  7:10 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-16  7:14 Zhichao Zeng [this message]
2023-03-16 10:29 ` Zhang, Qi Z

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