IB/mlx5: Introduce VAR object and its alloc/destroy methods

[linux.git] / include / uapi / rdma / mlx5_user_ioctl_cmds.h

diff --git a/include/uapi/rdma/mlx5_user_ioctl_cmds.h b/include/uapi/rdma/mlx5_user_ioctl_cmds.h
index 20d88307f75f3b9b24fc062eadb79aa90d8fd1dc..afe7da6f2b8e9f4cbc72567a48f1a02a016cd03e 100644 (file)
--- a/include/uapi/rdma/mlx5_user_ioctl_cmds.h
+++ b/include/uapi/rdma/mlx5_user_ioctl_cmds.h
@@ -115,6 +115,22 @@ enum mlx5_ib_devx_obj_methods {
        MLX5_IB_METHOD_DEVX_OBJ_ASYNC_QUERY,
 };
 
+enum mlx5_ib_var_alloc_attrs {
+       MLX5_IB_ATTR_VAR_OBJ_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+       MLX5_IB_ATTR_VAR_OBJ_ALLOC_MMAP_OFFSET,
+       MLX5_IB_ATTR_VAR_OBJ_ALLOC_MMAP_LENGTH,
+       MLX5_IB_ATTR_VAR_OBJ_ALLOC_PAGE_ID,
+};
+
+enum mlx5_ib_var_obj_destroy_attrs {
+       MLX5_IB_ATTR_VAR_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+};
+
+enum mlx5_ib_var_obj_methods {
+       MLX5_IB_METHOD_VAR_OBJ_ALLOC = (1U << UVERBS_ID_NS_SHIFT),
+       MLX5_IB_METHOD_VAR_OBJ_DESTROY,
+};
+
 enum mlx5_ib_devx_umem_reg_attrs {
        MLX5_IB_ATTR_DEVX_UMEM_REG_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
        MLX5_IB_ATTR_DEVX_UMEM_REG_ADDR,
@@ -156,6 +172,7 @@ enum mlx5_ib_objects {
        MLX5_IB_OBJECT_FLOW_MATCHER,
        MLX5_IB_OBJECT_DEVX_ASYNC_CMD_FD,
        MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD,
+       MLX5_IB_OBJECT_VAR,
 };
 
 enum mlx5_ib_flow_matcher_create_attrs {