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net/netvsc: add stats counters from VF

PATCH New [email protected] 1 participant 1 message Apr 23, 2025 Network drivers

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PATCH v2 1/1 net/netvsc: add stats counters from VF

From: Long Li <[email protected]>

The netvsc driver should add per-queue and rx_nombuf counters from VF.

Fixes 4e9c73e96e83 ("net/netvsc: add Hyper-V network device")
Cc [email protected]
Signed-off-by Long Li <[email protected]>

---
Change log:
v2 is a resend, there is no change to v1

 drivers/net/netvsc/hn_ethdev.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
drivers/net/netvsc/hn_ethdev.c +5 -5
index 988c51928d..069d603d90 100644
@@ -824,8 +824,8 @@ static int hn_dev_stats_get(struct rte_eth_dev *dev,
 		stats->oerrors += txq->stats.errors;
 
 		if (i < RTE_ETHDEV_QUEUE_STAT_CNTRS) {
-			stats->q_opackets[i] = txq->stats.packets;
-			stats->q_obytes[i] = txq->stats.bytes;
+			stats->q_opackets[i] += txq->stats.packets;
+			stats->q_obytes[i] += txq->stats.bytes;
 		}
 	}
 

@@ -841,12 +841,12 @@ static int hn_dev_stats_get(struct rte_eth_dev *dev,
 		stats->imissed += rxq->stats.ring_full;
 
 		if (i < RTE_ETHDEV_QUEUE_STAT_CNTRS) {
-			stats->q_ipackets[i] = rxq->stats.packets;
-			stats->q_ibytes[i] = rxq->stats.bytes;
+			stats->q_ipackets[i] += rxq->stats.packets;
+			stats->q_ibytes[i] += rxq->stats.bytes;
 		}
 	}
 
-	stats->rx_nombuf = dev->data->rx_mbuf_alloc_failed;
+	stats->rx_nombuf += dev->data->rx_mbuf_alloc_failed;
 	return 0;
 }
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2.34.1