diff options
| author |   Vlad Buslov <vladbu@mellanox.com> | 2020-01-21 21:36:40 +0200 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2020-01-22 22:30:12 -0800 |
| commit | 8520fa57a4e934eff631883cf80744d3a84c734b (patch) | |
| tree | 4f8703c94334bb40ff56f85258566bf308fd6230 /drivers/net/ethernet/mellanox | |
| parent | net/mlx5e: Convert rep stats to mlx5e_stats_grp-based infra (diff) | |
| download | linux-dev-8520fa57a4e934eff631883cf80744d3a84c734b.tar.xz linux-dev-8520fa57a4e934eff631883cf80744d3a84c734b.zip | |
net/mlx5e: Create q counters on uplink representors
Q counters were disabled for all types of representors to prevent an issue
where there is not enough resources to init q counters for 127 representor
instances. Enable q counters only for uplink representors to support
"rx_out_of_buffer", "rx_if_down_packets" counters in ethtool.
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 21 |
1 files changed, 19 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 01745941a11f..f11c86d1b9b7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -1716,6 +1716,23 @@ static void mlx5e_cleanup_rep_rx(struct mlx5e_priv *priv) mlx5e_close_drop_rq(&priv->drop_rq); } +static int mlx5e_init_ul_rep_rx(struct mlx5e_priv *priv) +{ + int err = mlx5e_init_rep_rx(priv); + + if (err) + return err; + + mlx5e_create_q_counters(priv); + return 0; +} + +static void mlx5e_cleanup_ul_rep_rx(struct mlx5e_priv *priv) +{ + mlx5e_destroy_q_counters(priv); + mlx5e_cleanup_rep_rx(priv); +} + static int mlx5e_init_uplink_rep_tx(struct mlx5e_rep_priv *rpriv) { struct mlx5_rep_uplink_priv *uplink_priv; @@ -1921,8 +1938,8 @@ static const struct mlx5e_profile mlx5e_rep_profile = { static const struct mlx5e_profile mlx5e_uplink_rep_profile = { .init = mlx5e_init_rep, .cleanup = mlx5e_cleanup_rep, - .init_rx = mlx5e_init_rep_rx, - .cleanup_rx = mlx5e_cleanup_rep_rx, + .init_rx = mlx5e_init_ul_rep_rx, + .cleanup_rx = mlx5e_cleanup_ul_rep_rx, .init_tx = mlx5e_init_rep_tx, .cleanup_tx = mlx5e_cleanup_rep_tx, .enable = mlx5e_uplink_rep_enable, |