netdev - [net 03/18] net/mlx5e: Accumulate port PTP TX stats with other channels stats

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Date:   Wed, 10 Mar 2021 11:03:27 -0800
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        Aya Levin <ayal@...dia.com>, Tariq Toukan <tariqt@...dia.com>,
        Saeed Mahameed <saeedm@...dia.com>
Subject: [net 03/18] net/mlx5e: Accumulate port PTP TX stats with other channels stats

From: Aya Levin <ayal@...dia.com>

In addition to .get_ethtool_stats, add port PTP TX stats to
.ndo_get_stats64.

Fixes: 145e5637d941 ("net/mlx5e: Add TX PTP port object support")
Signed-off-by: Aya Levin <ayal@...dia.com>
Reviewed-by: Tariq Toukan <tariqt@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 831f5495ff39..9e2a30dc5e4f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3811,6 +3811,15 @@ void mlx5e_fold_sw_stats64(struct mlx5e_priv *priv, struct rtnl_link_stats64 *s)
 		for (j = 0; j < priv->max_opened_tc; j++) {
 			struct mlx5e_sq_stats *sq_stats = &channel_stats->sq[j];
 
+			s->tx_packets    += sq_stats->packets;
+			s->tx_bytes      += sq_stats->bytes;
+			s->tx_dropped    += sq_stats->dropped;
+		}
+	}
+	if (priv->port_ptp_opened) {
+		for (i = 0; i < priv->max_opened_tc; i++) {
+			struct mlx5e_sq_stats *sq_stats = &priv->port_ptp_stats.sq[i];
+
 			s->tx_packets    += sq_stats->packets;
 			s->tx_bytes      += sq_stats->bytes;
 			s->tx_dropped    += sq_stats->dropped;
-- 
2.29.2