diff mbox series

[net,09/15] net/mlx5e: Fix using wrong stats_grps in mlx5e_update_ndo_stats()

Message ID 20200918172839.310037-10-saeed@kernel.org
State New
Headers show
Series [net,01/15] net/mlx5: Fix FTE cleanup | expand

Commit Message

Saeed Mahameed Sept. 18, 2020, 5:28 p.m. UTC 
From: Alaa Hleihel <alaa@nvidia.com>

The cited commit started to reuse function mlx5e_update_ndo_stats() for
the representors as well.
However, the function is hard-coded to work on mlx5e_nic_stats_grps only.
Due to this issue, the representors statistics were not updated in the
output of "ip -s".

Fix it to work with the correct group by extracting it from the caller's
profile.

Also, while at it and since this function became generic, move it to
en_stats.c and rename it accordingly.

Fixes: 8a236b15144b ("net/mlx5e: Convert rep stats to mlx5e_stats_grp-based infra")
Signed-off-by: Alaa Hleihel <alaa@nvidia.com>
Reviewed-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en.h         |  1 -
 .../ethernet/mellanox/mlx5/core/en/monitor_stats.c   |  2 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c    | 12 +-----------
 drivers/net/ethernet/mellanox/mlx5/core/en_rep.c     |  4 ++--
 drivers/net/ethernet/mellanox/mlx5/core/en_stats.c   | 12 ++++++++++++
 drivers/net/ethernet/mellanox/mlx5/core/en_stats.h   |  1 +
 6 files changed, 17 insertions(+), 15 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 5d7b79518449..90d5caabd6af 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -1005,7 +1005,6 @@  int mlx5e_update_nic_rx(struct mlx5e_priv *priv);
 void mlx5e_update_carrier(struct mlx5e_priv *priv);
 int mlx5e_close(struct net_device *netdev);
 int mlx5e_open(struct net_device *netdev);
-void mlx5e_update_ndo_stats(struct mlx5e_priv *priv);
 
 void mlx5e_queue_update_stats(struct mlx5e_priv *priv);
 int mlx5e_bits_invert(unsigned long a, int size);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c
index 8fe8b4d6ad1c..254c84739046 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/monitor_stats.c
@@ -51,7 +51,7 @@  static void mlx5e_monitor_counters_work(struct work_struct *work)
 					       monitor_counters_work);
 
 	mutex_lock(&priv->state_lock);
-	mlx5e_update_ndo_stats(priv);
+	mlx5e_stats_update_ndo_stats(priv);
 	mutex_unlock(&priv->state_lock);
 	mlx5e_monitor_counter_arm(priv);
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index d46047235568..b3cda7b6e5e1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -158,16 +158,6 @@  static void mlx5e_update_carrier_work(struct work_struct *work)
 	mutex_unlock(&priv->state_lock);
 }
 
-void mlx5e_update_ndo_stats(struct mlx5e_priv *priv)
-{
-	int i;
-
-	for (i = mlx5e_nic_stats_grps_num(priv) - 1; i >= 0; i--)
-		if (mlx5e_nic_stats_grps[i]->update_stats_mask &
-		    MLX5E_NDO_UPDATE_STATS)
-			mlx5e_nic_stats_grps[i]->update_stats(priv);
-}
-
 static void mlx5e_update_stats_work(struct work_struct *work)
 {
 	struct mlx5e_priv *priv = container_of(work, struct mlx5e_priv,
@@ -5187,7 +5177,7 @@  static const struct mlx5e_profile mlx5e_nic_profile = {
 	.enable		   = mlx5e_nic_enable,
 	.disable	   = mlx5e_nic_disable,
 	.update_rx	   = mlx5e_update_nic_rx,
-	.update_stats	   = mlx5e_update_ndo_stats,
+	.update_stats	   = mlx5e_stats_update_ndo_stats,
 	.update_carrier	   = mlx5e_update_carrier,
 	.rx_handlers       = &mlx5e_rx_handlers_nic,
 	.max_tc		   = MLX5E_MAX_NUM_TC,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index e13e5d1b3eae..e979bff64c49 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -1171,7 +1171,7 @@  static const struct mlx5e_profile mlx5e_rep_profile = {
 	.cleanup_tx		= mlx5e_cleanup_rep_tx,
 	.enable		        = mlx5e_rep_enable,
 	.update_rx		= mlx5e_update_rep_rx,
-	.update_stats           = mlx5e_update_ndo_stats,
+	.update_stats           = mlx5e_stats_update_ndo_stats,
 	.rx_handlers            = &mlx5e_rx_handlers_rep,
 	.max_tc			= 1,
 	.rq_groups		= MLX5E_NUM_RQ_GROUPS(REGULAR),
@@ -1189,7 +1189,7 @@  static const struct mlx5e_profile mlx5e_uplink_rep_profile = {
 	.enable		        = mlx5e_uplink_rep_enable,
 	.disable	        = mlx5e_uplink_rep_disable,
 	.update_rx		= mlx5e_update_rep_rx,
-	.update_stats           = mlx5e_update_ndo_stats,
+	.update_stats           = mlx5e_stats_update_ndo_stats,
 	.update_carrier	        = mlx5e_update_carrier,
 	.rx_handlers            = &mlx5e_rx_handlers_rep,
 	.max_tc			= MLX5E_MAX_NUM_TC,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
index e3b2f59408e6..f6383bc2bc3f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
@@ -54,6 +54,18 @@  unsigned int mlx5e_stats_total_num(struct mlx5e_priv *priv)
 	return total;
 }
 
+void mlx5e_stats_update_ndo_stats(struct mlx5e_priv *priv)
+{
+	mlx5e_stats_grp_t *stats_grps = priv->profile->stats_grps;
+	const unsigned int num_stats_grps = stats_grps_num(priv);
+	int i;
+
+	for (i = num_stats_grps - 1; i >= 0; i--)
+		if (stats_grps[i]->update_stats &&
+		    stats_grps[i]->update_stats_mask & MLX5E_NDO_UPDATE_STATS)
+			stats_grps[i]->update_stats(priv);
+}
+
 void mlx5e_stats_update(struct mlx5e_priv *priv)
 {
 	mlx5e_stats_grp_t *stats_grps = priv->profile->stats_grps;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
index be7cda283781..562263d62141 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
@@ -103,6 +103,7 @@  unsigned int mlx5e_stats_total_num(struct mlx5e_priv *priv);
 void mlx5e_stats_update(struct mlx5e_priv *priv);
 void mlx5e_stats_fill(struct mlx5e_priv *priv, u64 *data, int idx);
 void mlx5e_stats_fill_strings(struct mlx5e_priv *priv, u8 *data);
+void mlx5e_stats_update_ndo_stats(struct mlx5e_priv *priv);
 
 /* Concrete NIC Stats */