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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>
This commit is contained in:
Vlad Buslov 2020-01-21 21:36:40 +02:00 committed by Saeed Mahameed
parent 8a236b1514
commit 8520fa57a4
1 changed files with 19 additions and 2 deletions
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21
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
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@ -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,