257 	int (*attach_dev)(struct iommu_domain *domain, struct device *dev);
258 	void (*detach_dev)(struct iommu_domain *domain, struct device *dev);
259 	int (*map)(struct iommu_domain *domain, unsigned long iova,
261 	size_t (*unmap)(struct iommu_domain *domain, unsigned long iova,
263 	void (*flush_iotlb_all)(struct iommu_domain *domain);
264 	void (*iotlb_sync_map)(struct iommu_domain *domain);
265 	void (*iotlb_sync)(struct iommu_domain *domain,
267 	phys_addr_t (*iova_to_phys)(struct iommu_domain *domain, dma_addr_t iova);
271 	int (*domain_get_attr)(struct iommu_domain *domain,
273 	int (*domain_set_attr)(struct iommu_domain *domain,
280 				  struct iommu_domain *domain,
284 	int (*domain_window_enable)(struct iommu_domain *domain, u32 wnd_nr,
286 	void (*domain_window_disable)(struct iommu_domain *domain, u32 wnd_nr);
289 	bool (*is_attach_deferred)(struct iommu_domain *domain, struct device *dev);
298 	int (*aux_attach_dev)(struct iommu_domain *domain, struct device *dev);
299 	void (*aux_detach_dev)(struct iommu_domain *domain, struct device *dev);
300 	int (*aux_get_pasid)(struct iommu_domain *domain, struct device *dev);
424 extern void iommu_domain_free(struct iommu_domain *domain);
425 extern int iommu_attach_device(struct iommu_domain *domain,
427 extern void iommu_detach_device(struct iommu_domain *domain,
431 extern int iommu_map(struct iommu_domain *domain, unsigned long iova,
433 extern size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova,
435 extern size_t iommu_unmap_fast(struct iommu_domain *domain,
438 extern size_t iommu_map_sg(struct iommu_domain *domain, unsigned long iova,
440 extern phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova);
441 extern void iommu_set_fault_handler(struct iommu_domain *domain,
457 extern int iommu_attach_group(struct iommu_domain *domain,
459 extern void iommu_detach_group(struct iommu_domain *domain,
494 extern int iommu_domain_get_attr(struct iommu_domain *domain, enum iommu_attr,
496 extern int iommu_domain_set_attr(struct iommu_domain *domain, enum iommu_attr,
500 extern int iommu_domain_window_enable(struct iommu_domain *domain, u32 wnd_nr,
503 extern void iommu_domain_window_disable(struct iommu_domain *domain, u32 wnd_nr);
505 extern int report_iommu_fault(struct iommu_domain *domain, struct device *dev,
508 static inline void iommu_flush_tlb_all(struct iommu_domain *domain)  in iommu_flush_tlb_all()  argument
510 	if (domain->ops->flush_iotlb_all)  in iommu_flush_tlb_all()
511 		domain->ops->flush_iotlb_all(domain);  in iommu_flush_tlb_all()
514 static inline void iommu_tlb_sync(struct iommu_domain *domain,  in iommu_tlb_sync()  argument
517 	if (domain->ops->iotlb_sync)  in iommu_tlb_sync()
518 		domain->ops->iotlb_sync(domain, iotlb_gather);  in iommu_tlb_sync()
523 static inline void iommu_iotlb_gather_add_page(struct iommu_domain *domain,  in iommu_iotlb_gather_add_page()  argument
537 			iommu_tlb_sync(domain, gather);  in iommu_iotlb_gather_add_page()
607 int iommu_aux_attach_device(struct iommu_domain *domain, struct device *dev);
608 void iommu_aux_detach_device(struct iommu_domain *domain, struct device *dev);
609 int iommu_aux_get_pasid(struct iommu_domain *domain, struct device *dev);
648 static inline void iommu_domain_free(struct iommu_domain *domain)  in iommu_domain_free()  argument
652 static inline int iommu_attach_device(struct iommu_domain *domain,  in iommu_attach_device()  argument
658 static inline void iommu_detach_device(struct iommu_domain *domain,  in iommu_detach_device()  argument
668 static inline int iommu_map(struct iommu_domain *domain, unsigned long iova,  in iommu_map()  argument
674 static inline size_t iommu_unmap(struct iommu_domain *domain,  in iommu_unmap()  argument
680 static inline size_t iommu_unmap_fast(struct iommu_domain *domain,  in iommu_unmap_fast()  argument
687 static inline size_t iommu_map_sg(struct iommu_domain *domain,  in iommu_map_sg()  argument
694 static inline void iommu_flush_tlb_all(struct iommu_domain *domain)  in iommu_flush_tlb_all()  argument
698 static inline void iommu_tlb_sync(struct iommu_domain *domain,  in iommu_tlb_sync()  argument
703 static inline int iommu_domain_window_enable(struct iommu_domain *domain,  in iommu_domain_window_enable()  argument
710 static inline void iommu_domain_window_disable(struct iommu_domain *domain,  in iommu_domain_window_disable()  argument
715 static inline phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova)  in iommu_iova_to_phys()  argument
720 static inline void iommu_set_fault_handler(struct iommu_domain *domain,  in iommu_set_fault_handler()  argument
764 static inline int iommu_attach_group(struct iommu_domain *domain,  in iommu_attach_group()  argument
770 static inline void iommu_detach_group(struct iommu_domain *domain,  in iommu_detach_group()  argument
865 static inline int iommu_domain_get_attr(struct iommu_domain *domain,  in iommu_domain_get_attr()  argument
871 static inline int iommu_domain_set_attr(struct iommu_domain *domain,  in iommu_domain_set_attr()  argument
901 static inline void iommu_iotlb_gather_add_page(struct iommu_domain *domain,  in iommu_iotlb_gather_add_page()  argument
980 iommu_aux_attach_device(struct iommu_domain *domain, struct device *dev)  in iommu_aux_attach_device()  argument
986 iommu_aux_detach_device(struct iommu_domain *domain, struct device *dev)  in iommu_aux_detach_device()  argument
991 iommu_aux_get_pasid(struct iommu_domain *domain, struct device *dev)  in iommu_aux_get_pasid()  argument