1 files changed, 52 insertions, 2 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 8ff654b4e9e1..1fc386eccaf8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -53,6 +53,7 @@
 #include "lib/vxlan.h"
 #define CREATE_TRACE_POINTS
 #include "diag/en_rep_tracepoint.h"
+#include "diag/reporter_vnic.h"
 #include "en_accel/ipsec.h"
 #include "en/tc/int_port.h"
 #include "en/ptp.h"
@@ -828,6 +829,7 @@ static int mlx5e_init_ul_rep(struct mlx5_core_dev *mdev,
 static void mlx5e_cleanup_rep(struct mlx5e_priv *priv)
 {
 	mlx5e_fs_cleanup(priv->fs);
+	priv->fs = NULL;
 }
 
 static int mlx5e_create_rep_ttc_table(struct mlx5e_priv *priv)
@@ -994,6 +996,7 @@ err_close_drop_rq:
 	priv->rx_res = NULL;
 err_free_fs:
 	mlx5e_fs_cleanup(priv->fs);
+	priv->fs = NULL;
 	return err;
 }
 
@@ -1294,6 +1297,50 @@ static unsigned int mlx5e_ul_rep_stats_grps_num(struct mlx5e_priv *priv)
 	return ARRAY_SIZE(mlx5e_ul_rep_stats_grps);
 }
 
+static int
+mlx5e_rep_vnic_reporter_diagnose(struct devlink_health_reporter *reporter,
+				 struct devlink_fmsg *fmsg,
+				 struct netlink_ext_ack *extack)
+{
+	struct mlx5e_rep_priv *rpriv = devlink_health_reporter_priv(reporter);
+	struct mlx5_eswitch_rep *rep = rpriv->rep;
+
+	return mlx5_reporter_vnic_diagnose_counters(rep->esw->dev, fmsg,
+						    rep->vport, true);
+}
+
+static const struct devlink_health_reporter_ops mlx5_rep_vnic_reporter_ops = {
+	.name = "vnic",
+	.diagnose = mlx5e_rep_vnic_reporter_diagnose,
+};
+
+static void mlx5e_rep_vnic_reporter_create(struct mlx5e_priv *priv,
+					   struct devlink_port *dl_port)
+{
+	struct mlx5e_rep_priv *rpriv = priv->ppriv;
+	struct devlink_health_reporter *reporter;
+
+	reporter = devl_port_health_reporter_create(dl_port,
+						    &mlx5_rep_vnic_reporter_ops,
+						    0, rpriv);
+	if (IS_ERR(reporter)) {
+		mlx5_core_err(priv->mdev,
+			      "Failed to create representor vnic reporter, err = %ld\n",
+			      PTR_ERR(reporter));
+		return;
+	}
+
+	rpriv->rep_vnic_reporter = reporter;
+}
+
+static void mlx5e_rep_vnic_reporter_destroy(struct mlx5e_priv *priv)
+{
+	struct mlx5e_rep_priv *rpriv = priv->ppriv;
+
+	if (!IS_ERR_OR_NULL(rpriv->rep_vnic_reporter))
+		devl_health_reporter_destroy(rpriv->rep_vnic_reporter);
+}
+
 static const struct mlx5e_profile mlx5e_rep_profile = {
 	.init			= mlx5e_init_rep,
 	.cleanup		= mlx5e_cleanup_rep,
@@ -1394,8 +1441,10 @@ mlx5e_vport_vf_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
 
 	dl_port = mlx5_esw_offloads_devlink_port(dev->priv.eswitch,
 						 rpriv->rep->vport);
-	if (dl_port)
+	if (dl_port) {
 		SET_NETDEV_DEVLINK_PORT(netdev, dl_port);
+		mlx5e_rep_vnic_reporter_create(priv, dl_port);
+	}
 
 	err = register_netdev(netdev);
 	if (err) {
@@ -1408,8 +1457,8 @@ mlx5e_vport_vf_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep)
 	return 0;
 
 err_detach_netdev:
+	mlx5e_rep_vnic_reporter_destroy(priv);
 	mlx5e_detach_netdev(netdev_priv(netdev));
-
 err_cleanup_profile:
 	priv->profile->cleanup(priv);
 
@@ -1458,6 +1507,7 @@ mlx5e_vport_rep_unload(struct mlx5_eswitch_rep *rep)
 	}
 
 	unregister_netdev(netdev);
+	mlx5e_rep_vnic_reporter_destroy(priv);
 	mlx5e_detach_netdev(priv);
 	priv->profile->cleanup(priv);
 	mlx5e_destroy_netdev(priv);