diff options
| author | Gal Pressman <gal@nvidia.com> | 2023-02-23 00:01:59 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-02-24 01:29:32 +0100 |
| commit | a6b811cb402f4beb7c8a56345a40bf6c65bd771d (patch) | |
| tree | 5ee2342e92822154376bb86576db0078586a15dd /drivers | |
| parent | octeontx2-pf: Use correct struct reference in test condition (diff) | |
| download | linux-a6b811cb402f4beb7c8a56345a40bf6c65bd771d.tar.xz linux-a6b811cb402f4beb7c8a56345a40bf6c65bd771d.zip | |
net/mlx5e: Remove hairpin write debugfs files
Per the discussion in [1], hairpin parameters will be exposed using
devlink, remove the debugfs files.
[1] https://lore.kernel.org/all/20230111194608.7f15b9a1@kernel.org/
Signed-off-by: Gal Pressman <gal@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Link: https://lore.kernel.org/all/20230222230202.523667-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index e34d9b5fb504..70b8d2dfa751 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -1048,61 +1048,6 @@ static int mlx5e_hairpin_get_prio(struct mlx5e_priv *priv, return 0; } -static int debugfs_hairpin_queues_set(void *data, u64 val) -{ - struct mlx5e_hairpin_params *hp = data; - - if (!val) { - mlx5_core_err(hp->mdev, - "Number of hairpin queues must be > 0\n"); - return -EINVAL; - } - - hp->num_queues = val; - - return 0; -} - -static int debugfs_hairpin_queues_get(void *data, u64 *val) -{ - struct mlx5e_hairpin_params *hp = data; - - *val = hp->num_queues; - - return 0; -} -DEFINE_DEBUGFS_ATTRIBUTE(fops_hairpin_queues, debugfs_hairpin_queues_get, - debugfs_hairpin_queues_set, "%llu\n"); - -static int debugfs_hairpin_queue_size_set(void *data, u64 val) -{ - struct mlx5e_hairpin_params *hp = data; - - if (val > BIT(MLX5_CAP_GEN(hp->mdev, log_max_hairpin_num_packets))) { - mlx5_core_err(hp->mdev, - "Invalid hairpin queue size, must be <= %lu\n", - BIT(MLX5_CAP_GEN(hp->mdev, - log_max_hairpin_num_packets))); - return -EINVAL; - } - - hp->queue_size = roundup_pow_of_two(val); - - return 0; -} - -static int debugfs_hairpin_queue_size_get(void *data, u64 *val) -{ - struct mlx5e_hairpin_params *hp = data; - - *val = hp->queue_size; - - return 0; -} -DEFINE_DEBUGFS_ATTRIBUTE(fops_hairpin_queue_size, - debugfs_hairpin_queue_size_get, - debugfs_hairpin_queue_size_set, "%llu\n"); - static int debugfs_hairpin_num_active_get(void *data, u64 *val) { struct mlx5e_tc_table *tc = data; @@ -1148,10 +1093,6 @@ static void mlx5e_tc_debugfs_init(struct mlx5e_tc_table *tc, tc->dfs_root = debugfs_create_dir("tc", dfs_root); - debugfs_create_file("hairpin_num_queues", 0644, tc->dfs_root, - &tc->hairpin_params, &fops_hairpin_queues); - debugfs_create_file("hairpin_queue_size", 0644, tc->dfs_root, - &tc->hairpin_params, &fops_hairpin_queue_size); debugfs_create_file("hairpin_num_active", 0444, tc->dfs_root, tc, &fops_hairpin_num_active); debugfs_create_file("hairpin_table_dump", 0444, tc->dfs_root, tc, |