diff options
| author | Gal Pressman <gal@nvidia.com> | 2022-10-02 07:56:27 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-10-04 02:55:29 +0300 |
| commit | 16ab85e78439bab1201ff26ba430231d1574b4ae (patch) | |
| tree | a84af06f9239f56a408237cce65bdd78bf8f0981 /include | |
| parent | c2c9e31dfa4f23045f72f613c5809d5b030cd27f (diff) | |
| download | linux-16ab85e78439bab1201ff26ba430231d1574b4ae.tar.xz | |
net/mlx5e: Expose rx_oversize_pkts_buffer counter
Add the rx_oversize_pkts_buffer counter to ethtool statistics.
This counter exposes the number of dropped received packets due to
length which arrived to RQ and exceed software buffer size allocated by
the device for incoming traffic. It might imply that the device MTU is
larger than the software buffers size.
Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 1ad762e22d86..06574d430ff5 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1491,7 +1491,9 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 reserved_at_120[0xa]; u8 log_max_ra_req_dc[0x6]; - u8 reserved_at_130[0x9]; + u8 reserved_at_130[0x2]; + u8 eth_wqe_too_small[0x1]; + u8 reserved_at_133[0x6]; u8 vnic_env_cq_overrun[0x1]; u8 log_max_ra_res_dc[0x6]; @@ -3537,7 +3539,9 @@ struct mlx5_ifc_vnic_diagnostic_statistics_bits { u8 cq_overrun[0x20]; - u8 reserved_at_220[0xde0]; + u8 eth_wqe_too_small[0x20]; + + u8 reserved_at_220[0xdc0]; }; struct mlx5_ifc_traffic_counter_bits { |