--- zzzz-none-000/linux-4.4.271/include/linux/dma-attrs.h	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/include/linux/dma-attrs.h	2023-04-19 10:22:30.000000000 +0000
@@ -18,6 +18,13 @@
 	DMA_ATTR_NO_KERNEL_MAPPING,
 	DMA_ATTR_SKIP_CPU_SYNC,
 	DMA_ATTR_FORCE_CONTIGUOUS,
+	DMA_ATTR_STRONGLY_ORDERED,
+	DMA_ATTR_SKIP_ZEROING,
+	DMA_ATTR_NO_DELAYED_UNMAP,
+	DMA_ATTR_EXEC_MAPPING,
+	DMA_ATTR_FORCE_COHERENT,
+	DMA_ATTR_FORCE_NON_COHERENT,
+	DMA_ATTR_ALLOC_SINGLE_PAGES,
 	DMA_ATTR_MAX,
 };