diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 45 |
1 files changed, 16 insertions, 29 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 13744b4631b4..f86d831ee27c 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -5523,37 +5523,29 @@ ADD_UVERBS_ATTRIBUTES_SIMPLE( UVERBS_ATTR_FLAGS_IN(MLX5_IB_ATTR_CREATE_FLOW_ACTION_FLAGS, enum mlx5_ib_uapi_flow_action_flags)); -#define NUM_TREES 5 static int populate_specs_root(struct mlx5_ib_dev *dev) { - const struct uverbs_object_tree_def *default_root[NUM_TREES + 1] = { - uverbs_default_get_objects()}; - size_t num_trees = 1; + const struct uverbs_object_tree_def **trees = dev->driver_trees; + size_t num_trees = 0; - if (mlx5_accel_ipsec_device_caps(dev->mdev) & MLX5_ACCEL_IPSEC_CAP_DEVICE && - !WARN_ON(num_trees >= ARRAY_SIZE(default_root))) - default_root[num_trees++] = &mlx5_ib_flow_action; + if (mlx5_accel_ipsec_device_caps(dev->mdev) & + MLX5_ACCEL_IPSEC_CAP_DEVICE) + trees[num_trees++] = &mlx5_ib_flow_action; - if (MLX5_CAP_DEV_MEM(dev->mdev, memic) && - !WARN_ON(num_trees >= ARRAY_SIZE(default_root))) - default_root[num_trees++] = &mlx5_ib_dm; + if (MLX5_CAP_DEV_MEM(dev->mdev, memic)) + trees[num_trees++] = &mlx5_ib_dm; if (MLX5_CAP_GEN_64(dev->mdev, general_obj_types) & - MLX5_GENERAL_OBJ_TYPES_CAP_UCTX && - !WARN_ON(num_trees >= ARRAY_SIZE(default_root))) - default_root[num_trees++] = mlx5_ib_get_devx_tree(); + MLX5_GENERAL_OBJ_TYPES_CAP_UCTX) + trees[num_trees++] = mlx5_ib_get_devx_tree(); - num_trees += mlx5_ib_get_flow_trees(default_root + num_trees); + num_trees += mlx5_ib_get_flow_trees(trees + num_trees); - dev->ib_dev.driver_specs_root = - uverbs_alloc_spec_tree(num_trees, default_root); + WARN_ON(num_trees >= ARRAY_SIZE(dev->driver_trees)); + trees[num_trees] = NULL; + dev->ib_dev.driver_specs = trees; - return PTR_ERR_OR_ZERO(dev->ib_dev.driver_specs_root); -} - -static void depopulate_specs_root(struct mlx5_ib_dev *dev) -{ - uverbs_free_spec_tree(dev->ib_dev.driver_specs_root); + return 0; } static int mlx5_ib_read_counters(struct ib_counters *counters, @@ -6092,11 +6084,6 @@ int mlx5_ib_stage_ib_reg_init(struct mlx5_ib_dev *dev) return ib_register_device(&dev->ib_dev, NULL); } -static void mlx5_ib_stage_depopulate_specs(struct mlx5_ib_dev *dev) -{ - depopulate_specs_root(dev); -} - void mlx5_ib_stage_pre_ib_reg_umr_cleanup(struct mlx5_ib_dev *dev) { destroy_umrc_res(dev); @@ -6231,7 +6218,7 @@ static const struct mlx5_ib_profile pf_profile = { mlx5_ib_stage_pre_ib_reg_umr_cleanup), STAGE_CREATE(MLX5_IB_STAGE_SPECS, mlx5_ib_stage_populate_specs, - mlx5_ib_stage_depopulate_specs), + NULL), STAGE_CREATE(MLX5_IB_STAGE_IB_REG, mlx5_ib_stage_ib_reg_init, mlx5_ib_stage_ib_reg_cleanup), @@ -6279,7 +6266,7 @@ static const struct mlx5_ib_profile nic_rep_profile = { mlx5_ib_stage_pre_ib_reg_umr_cleanup), STAGE_CREATE(MLX5_IB_STAGE_SPECS, mlx5_ib_stage_populate_specs, - mlx5_ib_stage_depopulate_specs), + NULL), STAGE_CREATE(MLX5_IB_STAGE_IB_REG, mlx5_ib_stage_ib_reg_init, mlx5_ib_stage_ib_reg_cleanup), |