IB/mlx5: Add obj create and destroy functionality

Add support to create and destroy firmware objects via the DEVX
interface.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/include/uapi/rdma/mlx5_user_ioctl_cmds.h b/include/uapi/rdma/mlx5_user_ioctl_cmds.h
index 0b456fa91bb4..8d285f4555cd 100644
--- a/include/uapi/rdma/mlx5_user_ioctl_cmds.h
+++ b/include/uapi/rdma/mlx5_user_ioctl_cmds.h
@@ -54,8 +54,24 @@ enum  mlx5_ib_devx_other_attrs {
         MLX5_IB_ATTR_DEVX_OTHER_CMD_OUT,
 };
 
+enum mlx5_ib_devx_obj_create_attrs {
+        MLX5_IB_ATTR_DEVX_OBJ_CREATE_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+        MLX5_IB_ATTR_DEVX_OBJ_CREATE_CMD_IN,
+        MLX5_IB_ATTR_DEVX_OBJ_CREATE_CMD_OUT,
+};
+
+enum mlx5_ib_devx_obj_destroy_attrs {
+        MLX5_IB_ATTR_DEVX_OBJ_DESTROY_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+};
+
+enum mlx5_ib_devx_obj_methods {
+        MLX5_IB_METHOD_DEVX_OBJ_CREATE = (1U << UVERBS_ID_NS_SHIFT),
+        MLX5_IB_METHOD_DEVX_OBJ_DESTROY,
+};
+
 enum mlx5_ib_devx_objects {
         MLX5_IB_OBJECT_DEVX = (1U << UVERBS_ID_NS_SHIFT),
+        MLX5_IB_OBJECT_DEVX_OBJ,
 };
 
 #endif