diff options
| author |   Moshe Shemesh <moshe@nvidia.com> | 2022-01-27 15:22:21 +0200 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2022-03-09 13:33:00 -0800 |
| commit | 34f46ae0d4b38e83cfb26fb6f06b5b5efea47fdc (patch) | |
| tree | 01b306b28b56a5b2c11950217f5aac8958b1b5ef /drivers/net/ethernet/mellanox/mlx5/core/debugfs.c | |
| parent | net/mlx5e: TC, Fix use after free in mlx5e_clone_flow_attr_for_post_act() (diff) | |
| download | linux-dev-34f46ae0d4b38e83cfb26fb6f06b5b5efea47fdc.tar.xz linux-dev-34f46ae0d4b38e83cfb26fb6f06b5b5efea47fdc.zip | |
net/mlx5: Add command failures data to debugfs
Add new counters to command interface debugfs to count command failures.
The following counters added:
total_failed - number of times command failed (any kind of failure).
failed_mbox_status - number of times command failed on bad status
returned by FW.
In addition, add data about last command failure to command interface
debugfs:
last_failed_errno - last command failed returned errno.
last_failed_mbox_status - last bad status returned by FW.
Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/debugfs.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c b/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c index 10d195042ab5..18b04e977bb8 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c @@ -180,6 +180,13 @@ void mlx5_cmdif_debugfs_init(struct mlx5_core_dev *dev) debugfs_create_file("average", 0400, stats->root, stats, &stats_fops); debugfs_create_u64("n", 0400, stats->root, &stats->n); + debugfs_create_u64("failed", 0400, stats->root, &stats->failed); + debugfs_create_u64("failed_mbox_status", 0400, stats->root, + &stats->failed_mbox_status); + debugfs_create_u32("last_failed_errno", 0400, stats->root, + &stats->last_failed_errno); + debugfs_create_u8("last_failed_mbox_status", 0400, stats->root, + &stats->last_failed_mbox_status); } } } |