diff options
| author |   Eran Ben Elisha <eranbe@mellanox.com> | 2017-12-19 14:53:34 +0200 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2018-01-19 22:41:33 +0200 |
| commit | 57d689a8ca7b360f902328da95e8b441c24823ca (patch) | |
| tree | 602aebc070e5e1501cde62e7da90e3a7f0b2db15 /drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | |
| parent | net/mlx5e: Poll event queue upon TX timeout before performing full channels recovery (diff) | |
| download | wireguard-linux-57d689a8ca7b360f902328da95e8b441c24823ca.tar.xz wireguard-linux-57d689a8ca7b360f902328da95e8b441c24823ca.zip | |
net/mlx5e: Add per-channel counters infrastructure, use it upon TX timeout
Add per-channel counter ch#_eq_rearm to monitor how many lost interrupt
recovery actions happened upon TX timeouts.
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_stats.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h index d679e21f686e..4316765d9d66 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h @@ -44,6 +44,7 @@ #define MLX5E_DECLARE_STAT(type, fld) #fld, offsetof(type, fld) #define MLX5E_DECLARE_RX_STAT(type, fld) "rx%d_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_TX_STAT(type, fld) "tx%d_"#fld, offsetof(type, fld) +#define MLX5E_DECLARE_CH_STAT(type, fld) "ch%d_"#fld, offsetof(type, fld) struct counter_desc { char format[ETH_GSTRING_LEN]; @@ -88,6 +89,7 @@ struct mlx5e_sw_stats { u64 rx_cache_empty; u64 rx_cache_busy; u64 rx_cache_waive; + u64 ch_eq_rearm; /* Special handling counters */ u64 link_down_events_phy; @@ -192,6 +194,10 @@ struct mlx5e_sq_stats { u64 dropped; }; +struct mlx5e_ch_stats { + u64 eq_rearm; +}; + struct mlx5e_stats { struct mlx5e_sw_stats sw; struct mlx5e_qcounter_stats qcnt; |