This is a note to let you know that I've just added the patch titled
net/mlx5: Add back multicast stats for uplink representor
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-mlx5-add-back-multicast-stats-for-uplink-represe.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 13967615647277f45c1a7aa9dacb6f0e01fd8721
Author: Huy Nguyen <huyn@xxxxxxxxxx>
Date: Thu Mar 18 20:33:19 2021 -0500
net/mlx5: Add back multicast stats for uplink representor
[ Upstream commit a07231084da2207629b42244380ae2f1e10bd9b4 ]
The multicast counter got removed from uplink representor due to the
cited patch.
Fixes: 47c97e6b10a1 ("net/mlx5e: Fix multicast counter not up-to-date in "ip -s"")
Signed-off-by: Huy Nguyen <huyn@xxxxxxxxxx>
Reviewed-by: Daniel Jurgens <danielj@xxxxxxxxxx>
Signed-off-by: Saeed Mahameed <saeedm@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 0dc572aaf177..e2006c6053c9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3666,10 +3666,17 @@ mlx5e_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats)
}
if (mlx5e_is_uplink_rep(priv)) {
+ struct mlx5e_vport_stats *vstats = &priv->stats.vport;
+
stats->rx_packets = PPORT_802_3_GET(pstats, a_frames_received_ok);
stats->rx_bytes = PPORT_802_3_GET(pstats, a_octets_received_ok);
stats->tx_packets = PPORT_802_3_GET(pstats, a_frames_transmitted_ok);
stats->tx_bytes = PPORT_802_3_GET(pstats, a_octets_transmitted_ok);
+
+ /* vport multicast also counts packets that are dropped due to steering
+ * or rx out of buffer
+ */
+ stats->multicast = VPORT_COUNTER_GET(vstats, received_eth_multicast.packets);
} else {
mlx5e_fold_sw_stats64(priv, stats);
}
