diff options
| author |   Aya Levin <ayal@mellanox.com> | 2019-09-04 11:03:20 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2019-09-05 14:44:43 -0700 |
| commit | 1297d97f4862ad690d882ae5b0487e3d1ff15953 (patch) | |
| tree | 1265152bf47ff397c99517648df45083b6590dda /drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | |
| parent | net/mlx5: Expose HW capability bits for port buffer per priority congestion counters (diff) | |
| download | wireguard-linux-1297d97f4862ad690d882ae5b0487e3d1ff15953.tar.xz wireguard-linux-1297d97f4862ad690d882ae5b0487e3d1ff15953.zip | |
net/mlx5e: Add port buffer's congestion counters
Add 3 counters per priority to ethtool using PPCNT:
1) rx_prio[p]_buf_discard - the number of packets discarded by device
due to lack of per host receive buffers
2) rx_prio[p]_cong_discard - the number of packets discarded by device
due to per host congestion
3) rx_prio[p]_marked - the number of packets ECN marked by device due
to per host congestion
Signed-off-by: Aya Levin <ayal@mellanox.com>
Reviewed-by: Moshe Shemesh <moshe@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 | 2 |
1 files changed, 2 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 c281e567711d..79f261bf86ac 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h @@ -207,6 +207,8 @@ struct mlx5e_pport_stats { __be64 phy_counters[MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 phy_statistical_counters[MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 eth_ext_counters[MLX5_ST_SZ_QW(ppcnt_reg)]; + __be64 per_tc_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)]; + __be64 per_tc_congest_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)]; }; #define PCIE_PERF_GET(pcie_stats, c) \ |