--- zzzz-none-000/linux-4.4.271/include/linux/dma-attrs.h 2021-06-03 06:22:09.000000000 +0000 +++ maple-fsgw-759/linux-4.4.271/include/linux/dma-attrs.h 2023-12-20 10:37:35.000000000 +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, };