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net/mlx5e: Expose catastrophic steering error counters

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Add generated_pkt_steering_fail and handled_pkt_steering_fail to devlink
heatlth reporter.
generated_pkt_steering_fail indicates the number of packets dropped due to
illegal steering operation within the vport steering domain.
handled_pkt_steering_fail indicates the number of packets dropped due to
illegal steering operation, originated by the vport.

Also, update devlink reporter functionality documentation with the newly
exposed counters.

Signed-off-by: Lama Kayal <lkayal@nvidia.com>
Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Lama Kayal
2023-06-06 00:12:14 -07:00
committed by Saeed Mahameed
parent 6ec0b55e72
commit a33682e4e7
3 changed files with 27 additions and 2 deletions
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12
include/linux/mlx5/mlx5_ifc.h
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@@ -1755,7 +1755,9 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 reserved_at_328[0x2];
u8 relaxed_ordering_read[0x1];
u8 log_max_pd[0x5];
u8 reserved_at_330[0x9];
u8 reserved_at_330[0x7];
u8 vnic_env_cnt_steering_fail[0x1];
u8 reserved_at_338[0x1];
u8 q_counter_aggregation[0x1];
u8 q_counter_other_vport[0x1];
u8 log_max_xrcd[0x5];
@@ -3673,7 +3675,13 @@ struct mlx5_ifc_vnic_diagnostic_statistics_bits {
u8 eth_wqe_too_small[0x20];
u8 reserved_at_220[0xdc0];
u8 reserved_at_220[0xc0];
u8 generated_pkt_steering_fail[0x40];
u8 handled_pkt_steering_fail[0x40];
u8 reserved_at_360[0xc80];
};
struct mlx5_ifc_traffic_counter_bits {