diff mbox series

[net] net: bcmgenet: correct per TX/RX ring statistics

Message ID 1587681857-19734-1-git-send-email-opendmb@gmail.com
State New
Headers show
Series [net] net: bcmgenet: correct per TX/RX ring statistics | expand

Commit Message

Doug Berger April 23, 2020, 10:44 p.m. UTC 
The change to track net_device_stats per ring to better support SMP
missed updating the rx_dropped member.

The ndo_get_stats method is also needed to combine the results for
ethtool statistics (-S) before filling in the ethtool structure.

Fixes: 37a30b435b92 ("net: bcmgenet: Track per TX/RX rings statistics")
Signed-off-by: Doug Berger <opendmb@gmail.com>
---
 drivers/net/ethernet/broadcom/genet/bcmgenet.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index d975338bf78d..c4765bbe527b 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -934,6 +934,8 @@  static void bcmgenet_get_ethtool_stats(struct net_device *dev,
 	if (netif_running(dev))
 		bcmgenet_update_mib_counters(priv);
 
+	dev->netdev_ops->ndo_get_stats(dev);
+
 	for (i = 0; i < BCMGENET_STATS_LEN; i++) {
 		const struct bcmgenet_stats *s;
 		char *p;
@@ -3156,6 +3158,7 @@  static struct net_device_stats *bcmgenet_get_stats(struct net_device *dev)
 	dev->stats.rx_packets = rx_packets;
 	dev->stats.rx_errors = rx_errors;
 	dev->stats.rx_missed_errors = rx_errors;
+	dev->stats.rx_dropped = rx_dropped;
 	return &dev->stats;
 }