58 		size_t, enum dma_data_direction);
60 		size_t, enum dma_data_direction);
77 	     unsigned long offset, size_t size, enum dma_data_direction dir,  in arm_dma_map_page()
86 	     unsigned long offset, size_t size, enum dma_data_direction dir,  in arm_coherent_dma_map_page()
107 		size_t size, enum dma_data_direction dir,  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()
148 static void *arm_coherent_dma_alloc(struct device *dev, size_t size,
150 static void arm_coherent_dma_free(struct device *dev, size_t size, void *cpu_addr,
153 		 void *cpu_addr, dma_addr_t dma_addr, size_t size,
228 static void __dma_clear_buffer(struct page *page, size_t size)  in __dma_clear_buffer()
258 static struct page *__dma_alloc_buffer(struct device *dev, size_t size, gfp_t gfp)  in __dma_alloc_buffer()
282 static void __dma_free_buffer(struct page *page, size_t size)  in __dma_free_buffer()
294 static void *__alloc_from_contiguous(struct device *dev, size_t size,
298 static void *__alloc_remap_buffer(struct device *dev, size_t size, gfp_t gfp,
303 __dma_alloc_remap(struct page *page, size_t size, gfp_t gfp, pgprot_t prot,  in __dma_alloc_remap()
315 static void __dma_free_remap(void *cpu_addr, size_t size)  in __dma_free_remap()
324 static size_t atomic_pool_size = DEFAULT_DMA_COHERENT_POOL_SIZE;
463 static void __dma_remap(struct page *page, size_t size, pgprot_t prot)  in __dma_remap()
472 static void *__alloc_remap_buffer(struct device *dev, size_t size, gfp_t gfp,  in __alloc_remap_buffer()
495 static void *__alloc_from_pool(size_t size, struct page **ret_page)  in __alloc_from_pool()
516 static bool __in_atomic_pool(void *start, size_t size)  in __in_atomic_pool()
521 static int __free_from_pool(void *start, size_t size)  in __free_from_pool()
531 static void *__alloc_from_contiguous(struct device *dev, size_t size,  in __alloc_from_contiguous()
536 	size_t count = size >> PAGE_SHIFT;  in __alloc_from_contiguous()
566 				   void *cpu_addr, size_t size, bool want_vaddr)  in __free_from_contiguous()
601 static void *__alloc_simple_buffer(struct device *dev, size_t size, gfp_t gfp,  in __alloc_simple_buffer()
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()
684 static void *arm_coherent_dma_alloc(struct device *dev, size_t size,  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()
739 static void __arm_dma_free(struct device *dev, size_t size, void *cpu_addr,  in __arm_dma_free()
765 void arm_dma_free(struct device *dev, size_t size, void *cpu_addr,  in arm_dma_free()
771 static void arm_coherent_dma_free(struct device *dev, size_t size, void *cpu_addr,  in arm_coherent_dma_free()
778 		 void *cpu_addr, dma_addr_t handle, size_t size,  in arm_dma_get_sgtable()
793 	size_t size, enum dma_data_direction dir,  in dma_cache_maint_page()  argument
794 	void (*op)(const void *, size_t, int))  in dma_cache_maint_page()
797 	size_t left = size;  in dma_cache_maint_page()
809 		size_t len = left;  in dma_cache_maint_page()
846 	size_t size, enum dma_data_direction dir)  in __dma_page_cpu_to_dev()
862 	size_t size, enum dma_data_direction dir)  in __dma_page_dev_to_cpu()
879 		size_t left = size;  in __dma_page_dev_to_cpu()
1033 				      size_t size)  in __alloc_iova()
1038 	size_t mapping_size = mapping->bits << PAGE_SHIFT;  in __alloc_iova()
1091 			       dma_addr_t addr, size_t size)  in __free_iova()
1094 	size_t mapping_size = mapping->bits << PAGE_SHIFT;  in __free_iova()
1125 static struct page **__iommu_alloc_buffer(struct device *dev, size_t size,  in __iommu_alloc_buffer()
1211 			       size_t size, struct dma_attrs *attrs)  in __iommu_free_buffer()
1236 __iommu_alloc_remap(struct page **pages, size_t size, gfp_t gfp, pgprot_t prot,  in __iommu_alloc_remap()
1247 __iommu_create_mapping(struct device *dev, struct page **pages, size_t size)  in __iommu_create_mapping()
1285 static int __iommu_remove_mapping(struct device *dev, dma_addr_t iova, size_t size)  in __iommu_remove_mapping()
1328 static void *__iommu_alloc_atomic(struct device *dev, size_t size,  in __iommu_alloc_atomic()
1350 				dma_addr_t handle, size_t size)  in __iommu_free_atomic()
1356 static void *arm_iommu_alloc_attrs(struct device *dev, size_t size,  in arm_iommu_alloc_attrs()
1404 		    void *cpu_addr, dma_addr_t dma_addr, size_t size,  in arm_iommu_mmap_attrs()
1440 void arm_iommu_free_attrs(struct device *dev, size_t size, void *cpu_addr,  in arm_iommu_free_attrs()
1468 				 size_t size, struct dma_attrs *attrs)  in arm_iommu_get_sgtable()
1505 			  size_t size, dma_addr_t *handle,  in __map_sg_chunk()
1727 	     unsigned long offset, size_t size, enum dma_data_direction dir,  in arm_coherent_iommu_map_page()
1761 	     unsigned long offset, size_t size, enum dma_data_direction dir,  in arm_iommu_map_page()
1780 		size_t size, enum dma_data_direction dir,  in arm_coherent_iommu_unmap_page()
1805 		size_t size, enum dma_data_direction dir,  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()
1839 		dma_addr_t handle, size_t size, enum dma_data_direction dir)  in arm_iommu_sync_single_for_device()