81 				dma_addr_t *dma_handle, gfp_t gfp,
84 			      void *vaddr, dma_addr_t dma_handle,
87 			  void *, dma_addr_t, size_t,
91 			   dma_addr_t, size_t, unsigned long attrs);
93 	dma_addr_t (*map_page)(struct device *dev, struct page *page,
97 	void (*unmap_page)(struct device *dev, dma_addr_t dma_handle,
111 	dma_addr_t (*map_resource)(struct device *dev, phys_addr_t phys_addr,
114 	void (*unmap_resource)(struct device *dev, dma_addr_t dma_handle,
118 				    dma_addr_t dma_handle, size_t size,
121 				       dma_addr_t dma_handle, size_t size,
137 #define DMA_MAPPING_ERROR		(~(dma_addr_t)0)
159 				       dma_addr_t *dma_handle, void **ret);
165 void *dma_alloc_from_global_coherent(ssize_t size, dma_addr_t *dma_handle);
176 						   dma_addr_t *dma_handle)  in dma_alloc_from_global_coherent()
203 dma_addr_t dma_direct_map_page(struct device *dev, struct page *page,
208 dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr,
214 		dma_addr_t addr, size_t size, enum dma_data_direction dir);
219 		dma_addr_t addr, size_t size, enum dma_data_direction dir)  in dma_direct_sync_single_for_device()
231 void dma_direct_unmap_page(struct device *dev, dma_addr_t addr,
236 		dma_addr_t addr, size_t size, enum dma_data_direction dir);
240 static inline void dma_direct_unmap_page(struct device *dev, dma_addr_t addr,  in dma_direct_unmap_page()
250 		dma_addr_t addr, size_t size, enum dma_data_direction dir)  in dma_direct_sync_single_for_cpu()
277 static inline dma_addr_t dma_map_page_attrs(struct device *dev,  in dma_map_page_attrs()
282 	dma_addr_t addr;  in dma_map_page_attrs()
294 static inline void dma_unmap_page_attrs(struct device *dev, dma_addr_t addr,  in dma_unmap_page_attrs()
343 static inline dma_addr_t dma_map_resource(struct device *dev,  in dma_map_resource()
350 	dma_addr_t addr = DMA_MAPPING_ERROR;  in dma_map_resource()
367 static inline void dma_unmap_resource(struct device *dev, dma_addr_t addr,  in dma_unmap_resource()
379 static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t addr,  in dma_sync_single_for_cpu()
394 					      dma_addr_t addr, size_t size,  in dma_sync_single_for_device()
436 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)  in dma_mapping_error()
445 void *dma_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle,
448 		dma_addr_t dma_handle, unsigned long attrs);
449 void *dmam_alloc_attrs(struct device *dev, size_t size, dma_addr_t *dma_handle,
452 		dma_addr_t dma_handle);
456 		void *cpu_addr, dma_addr_t dma_addr, size_t size,
459 		void *cpu_addr, dma_addr_t dma_addr, size_t size,
469 static inline dma_addr_t dma_map_page_attrs(struct device *dev,  in dma_map_page_attrs()
475 static inline void dma_unmap_page_attrs(struct device *dev, dma_addr_t addr,  in dma_unmap_page_attrs()
489 static inline dma_addr_t dma_map_resource(struct device *dev,  in dma_map_resource()
495 static inline void dma_unmap_resource(struct device *dev, dma_addr_t addr,  in dma_unmap_resource()
499 static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t addr,  in dma_sync_single_for_cpu()
504 		dma_addr_t addr, size_t size, enum dma_data_direction dir)  in dma_sync_single_for_device()
515 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)  in dma_mapping_error()
520 		dma_addr_t *dma_handle, gfp_t flag, unsigned long attrs)  in dma_alloc_attrs()
525 		dma_addr_t dma_handle, unsigned long attrs)  in dma_free_attrs()
529 		dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs)  in dmam_alloc_attrs()
534 		void *vaddr, dma_addr_t dma_handle)  in dmam_free_coherent()
542 		struct sg_table *sgt, void *cpu_addr, dma_addr_t dma_addr,  in dma_get_sgtable_attrs()
548 		void *cpu_addr, dma_addr_t dma_addr, size_t size,  in dma_mmap_attrs()
583 static inline dma_addr_t dma_map_single_attrs(struct device *dev, void *ptr,  in dma_map_single_attrs()
591 static inline void dma_unmap_single_attrs(struct device *dev, dma_addr_t addr,  in dma_unmap_single_attrs()
598 		dma_addr_t addr, unsigned long offset, size_t size,  in dma_sync_single_range_for_cpu()
605 		dma_addr_t addr, unsigned long offset, size_t size,  in dma_sync_single_range_for_device()
621 		void *cpu_addr, dma_addr_t dma_addr, size_t size,
638 		dma_addr_t dma_addr, size_t size, unsigned long attrs);
641 		dma_addr_t *dma_handle, gfp_t gfp)  in dma_alloc_coherent()
649 		void *cpu_addr, dma_addr_t dma_handle)  in dma_free_coherent()
760 				dma_addr_t device_addr, size_t size);
764 			    dma_addr_t device_addr, size_t size)  in dma_declare_coherent_memory()
771 		dma_addr_t *dma_handle, gfp_t gfp)  in dmam_alloc_coherent()
778 				 dma_addr_t *dma_addr, gfp_t gfp)  in dma_alloc_wc()
789 			       void *cpu_addr, dma_addr_t dma_addr)  in dma_free_wc()
797 			      void *cpu_addr, dma_addr_t dma_addr,  in dma_mmap_wc()
805 #define DEFINE_DMA_UNMAP_ADDR(ADDR_NAME)        dma_addr_t ADDR_NAME