diff options
| author |   Yevgeny Kliteynik <kliteyn@nvidia.com> | 2022-08-30 01:18:29 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2023-04-14 15:06:21 -0700 |
| commit | de69696b6eeef3c0704fdb3bcd473ddb4757130e (patch) | |
| tree | f01ad9e84a477aa41a1550171e2fb6f86d87e660 | |
| parent | net/mlx5: DR, Check for modify_header_argument device capabilities (diff) | |
| download | linux-de69696b6eeef3c0704fdb3bcd473ddb4757130e.tar.xz linux-de69696b6eeef3c0704fdb3bcd473ddb4757130e.zip | |
net/mlx5: DR, Add create/destroy for modify-header-argument general object
Add functions for creation/destruction of the new type of general object.
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c | 43 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h | 6 |
2 files changed, 49 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c index e2cbc2b5bc27..3835ba3f4dda 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c @@ -693,6 +693,49 @@ int mlx5dr_cmd_query_gid(struct mlx5_core_dev *mdev, u8 vhca_port_num, return 0; } +int mlx5dr_cmd_create_modify_header_arg(struct mlx5_core_dev *dev, + u16 log_obj_range, u32 pd, + u32 *obj_id) +{ + u32 in[MLX5_ST_SZ_DW(create_modify_header_arg_in)] = {}; + u32 out[MLX5_ST_SZ_DW(general_obj_out_cmd_hdr)] = {}; + void *attr; + int ret; + + attr = MLX5_ADDR_OF(create_modify_header_arg_in, in, hdr); + MLX5_SET(general_obj_in_cmd_hdr, attr, opcode, + MLX5_CMD_OP_CREATE_GENERAL_OBJECT); + MLX5_SET(general_obj_in_cmd_hdr, attr, obj_type, + MLX5_OBJ_TYPE_HEADER_MODIFY_ARGUMENT); + MLX5_SET(general_obj_in_cmd_hdr, attr, + op_param.create.log_obj_range, log_obj_range); + + attr = MLX5_ADDR_OF(create_modify_header_arg_in, in, arg); + MLX5_SET(modify_header_arg, attr, access_pd, pd); + + ret = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + if (ret) + return ret; + + *obj_id = MLX5_GET(general_obj_out_cmd_hdr, out, obj_id); + return 0; +} + +void mlx5dr_cmd_destroy_modify_header_arg(struct mlx5_core_dev *dev, + u32 obj_id) +{ + u32 out[MLX5_ST_SZ_DW(general_obj_out_cmd_hdr)] = {}; + u32 in[MLX5_ST_SZ_DW(general_obj_in_cmd_hdr)] = {}; + + MLX5_SET(general_obj_in_cmd_hdr, in, opcode, + MLX5_CMD_OP_DESTROY_GENERAL_OBJECT); + MLX5_SET(general_obj_in_cmd_hdr, in, obj_type, + MLX5_OBJ_TYPE_HEADER_MODIFY_ARGUMENT); + MLX5_SET(general_obj_in_cmd_hdr, in, obj_id, obj_id); + + mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); +} + static int mlx5dr_cmd_set_extended_dest(struct mlx5_core_dev *dev, struct mlx5dr_cmd_fte_info *fte, bool *extended_dest) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h index 9187e9d6ea54..0075e2c7a441 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h @@ -1357,6 +1357,12 @@ struct mlx5dr_cmd_gid_attr { int mlx5dr_cmd_query_gid(struct mlx5_core_dev *mdev, u8 vhca_port_num, u16 index, struct mlx5dr_cmd_gid_attr *attr); +int mlx5dr_cmd_create_modify_header_arg(struct mlx5_core_dev *dev, + u16 log_obj_range, u32 pd, + u32 *obj_id); +void mlx5dr_cmd_destroy_modify_header_arg(struct mlx5_core_dev *dev, + u32 obj_id); + struct mlx5dr_icm_pool *mlx5dr_icm_pool_create(struct mlx5dr_domain *dmn, enum mlx5dr_icm_type icm_type); void mlx5dr_icm_pool_destroy(struct mlx5dr_icm_pool *pool); |