diff options
| author | Yevgeny Kliteynik <kliteyn@nvidia.com> | 2023-03-27 23:26:55 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-04-14 15:06:21 -0700 |
| commit | 608d4f1769d80824d0b02eca73243d377468ee68 (patch) | |
| tree | 033a24222767afa8af68aa9309471a3a1670d51c /drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c | |
| parent | 17dc71c336aac381f59ba541cf85fb0c192d1c1c (diff) | |
net/mlx5: DR, Add modify header arg pool mechanism
Added new mechanism for handling arguments for modify-header action.
The new action "accelerated modify-header" asks for the arguments from
separated area from the pattern, this area accessed via general objects.
Handling of these object is done via the pool-manager struct.
When the new header patterns are supported, while loading the domain,
a few pools for argument creations will be created. The requests for
allocating/deallocating arg objects are done via the pool manager API.
Signed-off-by: Muhammad Sammar <muhammads@nvidia.com>
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c index 7a0381572c4c..c4545daf179b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c @@ -26,7 +26,18 @@ static int dr_domain_init_modify_header_resources(struct mlx5dr_domain *dmn) return -ENOMEM; } + /* create argument pool */ + dmn->arg_mgr = mlx5dr_arg_mgr_create(dmn); + if (!dmn->arg_mgr) { + mlx5dr_err(dmn, "Couldn't create arg_mgr\n"); + goto free_modify_header_pattern; + } + return 0; + +free_modify_header_pattern: + mlx5dr_ptrn_mgr_destroy(dmn->ptrn_mgr); + return -ENOMEM; } static void dr_domain_destroy_modify_header_resources(struct mlx5dr_domain *dmn) @@ -34,6 +45,7 @@ static void dr_domain_destroy_modify_header_resources(struct mlx5dr_domain *dmn) if (!mlx5dr_domain_is_support_ptrn_arg(dmn)) return; + mlx5dr_arg_mgr_destroy(dmn->arg_mgr); mlx5dr_ptrn_mgr_destroy(dmn->ptrn_mgr); } |