From: Yiding Zhou <yidingx.zhou@intel.com>
To: dev@dpdk.org
Cc: Yiding Zhou <yidingx.zhou@intel.com>,
stable@dpdk.org, Kuan Xu <kuanx.xu@intel.com>
Subject: [PATCH v2] net/iavf: fix port stats not cleared
Date: Thu, 7 Sep 2023 10:39:42 +0800 [thread overview]
Message-ID: <20230907023942.3150495-1-yidingx.zhou@intel.com> (raw)
In-Reply-To: <20230830065451.2976544-1-yidingx.zhou@intel.com>
After VF reset, kernel driver may reuse the orignal VSI without reset its
stats. Call 'iavf_dev_stats_reset' during the initialization of the VF in
order to clear any statistics that may exist from the last use of the VF
and to avoid statistics errors.
Fixes: 22b123a36d07 ("net/avf: initialize PMD")
Cc: stable@dpdk.org
Signed-off-by: Kuan Xu <kuanx.xu@intel.com>
Signed-off-by: Yiding Zhou <yidingx.zhou@intel.com>
---
drivers/net/iavf/iavf_ethdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/iavf/iavf_ethdev.c b/drivers/net/iavf/iavf_ethdev.c
index f2fc5a5621..24c6342dee 100644
--- a/drivers/net/iavf/iavf_ethdev.c
+++ b/drivers/net/iavf/iavf_ethdev.c
@@ -2721,6 +2721,7 @@ iavf_dev_init(struct rte_eth_dev *eth_dev)
iavf_default_rss_disable(adapter);
+ iavf_dev_stats_reset(eth_dev);
/* Start device watchdog */
iavf_dev_watchdog_enable(adapter);
--
2.34.1
next prev parent reply other threads:[~2023-09-07 2:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-30 6:54 [PATCH] " Yiding Zhou
2023-09-05 8:06 ` Liao, TingtingX
2023-09-07 2:39 ` Yiding Zhou [this message]
2023-09-11 0:42 ` [PATCH v2] " Zhang, Qi Z
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