47 static void iommu_flushall(struct iommu *iommu)  in iommu_flushall()
76 #define IOPTE_IS_DUMMY(iommu, iopte)	\  argument
79 static inline void iopte_make_dummy(struct iommu *iommu, iopte_t *iopte)  in iopte_make_dummy()
97 				struct iommu *iommu,  in iommu_range_alloc()
167 void iommu_range_free(struct iommu *iommu, dma_addr_t dma_addr, unsigned long npages)  in iommu_range_free()
177 int iommu_table_init(struct iommu *iommu, int tsbsize,  in iommu_table_init()
243 static inline iopte_t *alloc_npages(struct device *dev, struct iommu *iommu,  in alloc_npages()
255 static int iommu_alloc_ctx(struct iommu *iommu)  in iommu_alloc_ctx()
273 static inline void iommu_free_ctx(struct iommu *iommu, int ctx)  in iommu_free_ctx()
286 	struct iommu *iommu;  in dma_4u_alloc_coherent()  local
335 	struct iommu *iommu;  in dma_4u_free_coherent()  local
357 	struct iommu *iommu;  in dma_4u_map_page()  local
409 static void strbuf_flush(struct strbuf *strbuf, struct iommu *iommu,  in strbuf_flush()
479 	struct iommu *iommu;  in dma_4u_unmap_page()  local
533 	struct iommu *iommu;  in dma_4u_map_sg()  local
677 static unsigned long fetch_sg_ctx(struct iommu *iommu, struct scatterlist *sg)  in fetch_sg_ctx()
701 	struct iommu *iommu;  in dma_4u_unmap_sg()  local
749 	struct iommu *iommu;  in dma_4u_sync_single_for_cpu()  local
786 	struct iommu *iommu;  in dma_4u_sync_sg_for_cpu()  local
845 	struct iommu *iommu = dev->archdata.iommu;  in dma_supported()  local