256 	int (*attach_dev)(struct iommu_domain *domain, struct device *dev);
257 	void (*detach_dev)(struct iommu_domain *domain, struct device *dev);
258 	int (*map)(struct iommu_domain *domain, unsigned long iova,
260 	size_t (*unmap)(struct iommu_domain *domain, unsigned long iova,
262 	void (*flush_iotlb_all)(struct iommu_domain *domain);
263 	void (*iotlb_sync_map)(struct iommu_domain *domain);
264 	void (*iotlb_sync)(struct iommu_domain *domain,
266 	phys_addr_t (*iova_to_phys)(struct iommu_domain *domain, dma_addr_t iova);
270 	int (*domain_get_attr)(struct iommu_domain *domain,
272 	int (*domain_set_attr)(struct iommu_domain *domain,
279 				  struct iommu_domain *domain,
283 	int (*domain_window_enable)(struct iommu_domain *domain, u32 wnd_nr,
285 	void (*domain_window_disable)(struct iommu_domain *domain, u32 wnd_nr);
288 	bool (*is_attach_deferred)(struct iommu_domain *domain, struct device *dev);
297 	int (*aux_attach_dev)(struct iommu_domain *domain, struct device *dev);
298 	void (*aux_detach_dev)(struct iommu_domain *domain, struct device *dev);
299 	int (*aux_get_pasid)(struct iommu_domain *domain, struct device *dev);
415 extern void iommu_domain_free(struct iommu_domain *domain);
416 extern int iommu_attach_device(struct iommu_domain *domain,
418 extern void iommu_detach_device(struct iommu_domain *domain,
422 extern int iommu_map(struct iommu_domain *domain, unsigned long iova,
424 extern size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova,
426 extern size_t iommu_unmap_fast(struct iommu_domain *domain,
429 extern size_t iommu_map_sg(struct iommu_domain *domain, unsigned long iova,
431 extern phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova);
432 extern void iommu_set_fault_handler(struct iommu_domain *domain,
448 extern int iommu_attach_group(struct iommu_domain *domain,
450 extern void iommu_detach_group(struct iommu_domain *domain,
485 extern int iommu_domain_get_attr(struct iommu_domain *domain, enum iommu_attr,
487 extern int iommu_domain_set_attr(struct iommu_domain *domain, enum iommu_attr,
491 extern int iommu_domain_window_enable(struct iommu_domain *domain, u32 wnd_nr,
494 extern void iommu_domain_window_disable(struct iommu_domain *domain, u32 wnd_nr);
496 extern int report_iommu_fault(struct iommu_domain *domain, struct device *dev,
499 static inline void iommu_flush_tlb_all(struct iommu_domain *domain)  in iommu_flush_tlb_all()  argument
501 	if (domain->ops->flush_iotlb_all)  in iommu_flush_tlb_all()
502 		domain->ops->flush_iotlb_all(domain);  in iommu_flush_tlb_all()
505 static inline void iommu_tlb_sync(struct iommu_domain *domain,  in iommu_tlb_sync()  argument
508 	if (domain->ops->iotlb_sync)  in iommu_tlb_sync()
509 		domain->ops->iotlb_sync(domain, iotlb_gather);  in iommu_tlb_sync()
514 static inline void iommu_iotlb_gather_add_page(struct iommu_domain *domain,  in iommu_iotlb_gather_add_page()  argument
528 			iommu_tlb_sync(domain, gather);  in iommu_iotlb_gather_add_page()
598 int iommu_aux_attach_device(struct iommu_domain *domain, struct device *dev);
599 void iommu_aux_detach_device(struct iommu_domain *domain, struct device *dev);
600 int iommu_aux_get_pasid(struct iommu_domain *domain, struct device *dev);
639 static inline void iommu_domain_free(struct iommu_domain *domain)  in iommu_domain_free()  argument
643 static inline int iommu_attach_device(struct iommu_domain *domain,  in iommu_attach_device()  argument
649 static inline void iommu_detach_device(struct iommu_domain *domain,  in iommu_detach_device()  argument
659 static inline int iommu_map(struct iommu_domain *domain, unsigned long iova,  in iommu_map()  argument
665 static inline size_t iommu_unmap(struct iommu_domain *domain,  in iommu_unmap()  argument
671 static inline size_t iommu_unmap_fast(struct iommu_domain *domain,  in iommu_unmap_fast()  argument
678 static inline size_t iommu_map_sg(struct iommu_domain *domain,  in iommu_map_sg()  argument
685 static inline void iommu_flush_tlb_all(struct iommu_domain *domain)  in iommu_flush_tlb_all()  argument
689 static inline void iommu_tlb_sync(struct iommu_domain *domain,  in iommu_tlb_sync()  argument
694 static inline int iommu_domain_window_enable(struct iommu_domain *domain,  in iommu_domain_window_enable()  argument
701 static inline void iommu_domain_window_disable(struct iommu_domain *domain,  in iommu_domain_window_disable()  argument
706 static inline phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova)  in iommu_iova_to_phys()  argument
711 static inline void iommu_set_fault_handler(struct iommu_domain *domain,  in iommu_set_fault_handler()  argument
755 static inline int iommu_attach_group(struct iommu_domain *domain,  in iommu_attach_group()  argument
761 static inline void iommu_detach_group(struct iommu_domain *domain,  in iommu_detach_group()  argument
856 static inline int iommu_domain_get_attr(struct iommu_domain *domain,  in iommu_domain_get_attr()  argument
862 static inline int iommu_domain_set_attr(struct iommu_domain *domain,  in iommu_domain_set_attr()  argument
892 static inline void iommu_iotlb_gather_add_page(struct iommu_domain *domain,  in iommu_iotlb_gather_add_page()  argument
971 iommu_aux_attach_device(struct iommu_domain *domain, struct device *dev)  in iommu_aux_attach_device()  argument
977 iommu_aux_detach_device(struct iommu_domain *domain, struct device *dev)  in iommu_aux_detach_device()  argument
982 iommu_aux_get_pasid(struct iommu_domain *domain, struct device *dev)  in iommu_aux_get_pasid()  argument