11 extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
20 static inline int dma_supported(struct device *dev, u64 mask)  in dma_supported()
26 static inline int dma_set_mask(struct device *dev, u64 dma_mask)  in dma_set_mask()
38 static inline int dma_mapping_error(struct device *dev, dma_addr_t addr)  in dma_mapping_error()
54 extern void *dma_alloc_coherent(struct device *dev, size_t size,
70 extern void dma_free_coherent(struct device *dev, size_t size,
84 extern void *dma_alloc_writecombine(struct device *dev, size_t size,
100 extern void dma_free_writecombine(struct device *dev, size_t size,
117 dma_map_single(struct device *dev, void *cpu_addr, size_t size,  in dma_map_single()
139 dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,  in dma_unmap_single()
160 dma_map_page(struct device *dev, struct page *page,  in dma_map_page()
183 dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,  in dma_unmap_page()
212 dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,  in dma_map_sg()
240 dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,  in dma_unmap_sg()
264 dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,  in dma_sync_single_for_cpu()
275 dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle,  in dma_sync_single_for_device()
282 dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,  in dma_sync_single_range_for_cpu()
291 dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,  in dma_sync_single_range_for_device()
313 dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,  in dma_sync_sg_for_cpu()
324 dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,  in dma_sync_sg_for_device()
340 extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
342 extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,