76 static dma_addr_t arm_dma_map_page(struct device *dev, struct page *page,  in arm_dma_map_page()
85 static dma_addr_t arm_coherent_dma_map_page(struct device *dev, struct page *page,  in arm_coherent_dma_map_page()
106 static void arm_dma_unmap_page(struct device *dev, dma_addr_t handle,  in arm_dma_unmap_page()
116 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in arm_dma_sync_single_for_cpu()
124 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in arm_dma_sync_single_for_device()
149 	dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs);
151 				  dma_addr_t handle, struct dma_attrs *attrs);
153 		 void *cpu_addr, dma_addr_t dma_addr, size_t size,
176 	if (sizeof(mask) != sizeof(dma_addr_t) &&  in __dma_supported()
177 	    mask > (dma_addr_t)~0 &&  in __dma_supported()
615 static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,  in __dma_alloc()
675 void *arm_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,  in arm_dma_alloc()
685 	dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs)  in arm_coherent_dma_alloc()
692 		 void *cpu_addr, dma_addr_t dma_addr, size_t size,  in __arm_dma_mmap()
720 		 void *cpu_addr, dma_addr_t dma_addr, size_t size,  in arm_coherent_dma_mmap()
727 		 void *cpu_addr, dma_addr_t dma_addr, size_t size,  in arm_dma_mmap()
740 			   dma_addr_t handle, struct dma_attrs *attrs,  in __arm_dma_free()
766 		  dma_addr_t handle, struct dma_attrs *attrs)  in arm_dma_free()
772 				  dma_addr_t handle, struct dma_attrs *attrs)  in arm_coherent_dma_free()
778 		 void *cpu_addr, dma_addr_t handle, size_t size,  in arm_dma_get_sgtable()
1032 static inline dma_addr_t __alloc_iova(struct dma_iommu_mapping *mapping,  in __alloc_iova()
1040 	dma_addr_t iova;  in __alloc_iova()
1091 			       dma_addr_t addr, size_t size)  in __free_iova()
1096 	dma_addr_t bitmap_base;  in __free_iova()
1246 static dma_addr_t
1251 	dma_addr_t dma_addr, iova;  in __iommu_create_mapping()
1285 static int __iommu_remove_mapping(struct device *dev, dma_addr_t iova, size_t size)  in __iommu_remove_mapping()
1329 				  dma_addr_t *handle)  in __iommu_alloc_atomic()
1350 				dma_addr_t handle, size_t size)  in __iommu_free_atomic()
1357 	    dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs)  in arm_iommu_alloc_attrs()
1404 		    void *cpu_addr, dma_addr_t dma_addr, size_t size,  in arm_iommu_mmap_attrs()
1441 			  dma_addr_t handle, struct dma_attrs *attrs)  in arm_iommu_free_attrs()
1467 				 void *cpu_addr, dma_addr_t dma_addr,  in arm_iommu_get_sgtable()
1505 			  size_t size, dma_addr_t *handle,  in __map_sg_chunk()
1510 	dma_addr_t iova, iova_base;  in __map_sg_chunk()
1726 static dma_addr_t arm_coherent_iommu_map_page(struct device *dev, struct page *page,  in arm_coherent_iommu_map_page()
1731 	dma_addr_t dma_addr;  in arm_coherent_iommu_map_page()
1760 static dma_addr_t arm_iommu_map_page(struct device *dev, struct page *page,  in arm_iommu_map_page()
1779 static void arm_coherent_iommu_unmap_page(struct device *dev, dma_addr_t handle,  in arm_coherent_iommu_unmap_page()
1784 	dma_addr_t iova = handle & PAGE_MASK;  in arm_coherent_iommu_unmap_page()
1804 static void arm_iommu_unmap_page(struct device *dev, dma_addr_t handle,  in arm_iommu_unmap_page()
1809 	dma_addr_t iova = handle & PAGE_MASK;  in arm_iommu_unmap_page()
1825 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in arm_iommu_sync_single_for_cpu()
1828 	dma_addr_t iova = handle & PAGE_MASK;  in arm_iommu_sync_single_for_cpu()
1839 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in arm_iommu_sync_single_for_device()
1842 	dma_addr_t iova = handle & PAGE_MASK;  in arm_iommu_sync_single_for_device()
1900 arm_iommu_create_mapping(struct bus_type *bus, dma_addr_t base, u64 size)  in arm_iommu_create_mapping()