36 struct iommu_group {  struct
59 	ssize_t (*show)(struct iommu_group *group, char *buf);  argument
60 	ssize_t (*store)(struct iommu_group *group,
84 static int iommu_alloc_default_domain(struct iommu_group *group,
91 				struct iommu_group *group);
93 				 struct iommu_group *group);
94 static int iommu_create_device_direct_mappings(struct iommu_group *group,
96 static struct iommu_group *iommu_group_get_for_dev(struct device *dev);
105 	container_of(_kobj, struct iommu_group, kobj)
203 	struct iommu_group *group;  in __iommu_probe_device()
254 	struct iommu_group *group;  in iommu_probe_device()
345 	struct iommu_group *group = to_iommu_group(kobj);  in iommu_group_attr_show()
358 	struct iommu_group *group = to_iommu_group(kobj);  in iommu_group_attr_store()
371 static int iommu_group_create_file(struct iommu_group *group,  in iommu_group_create_file()
377 static void iommu_group_remove_file(struct iommu_group *group,  in iommu_group_remove_file()
383 static ssize_t iommu_group_show_name(struct iommu_group *group, char *buf)  in iommu_group_show_name()
464 int iommu_get_group_resv_regions(struct iommu_group *group,  in iommu_get_group_resv_regions()
486 static ssize_t iommu_group_show_resv_regions(struct iommu_group *group,  in iommu_group_show_resv_regions()
508 static ssize_t iommu_group_show_type(struct iommu_group *group,  in iommu_group_show_type()
543 	struct iommu_group *group = to_iommu_group(kobj);  in iommu_group_release()
575 struct iommu_group *iommu_group_alloc(void)  in iommu_group_alloc()
577 	struct iommu_group *group;  in iommu_group_alloc()
633 struct iommu_group *iommu_group_get_by_id(int id)  in iommu_group_get_by_id()
636 	struct iommu_group *group;  in iommu_group_get_by_id()
652 	group = container_of(group_kobj, struct iommu_group, kobj);  in iommu_group_get_by_id()
670 void *iommu_group_get_iommudata(struct iommu_group *group)  in iommu_group_get_iommudata()
686 void iommu_group_set_iommudata(struct iommu_group *group, void *iommu_data,  in iommu_group_set_iommudata()
702 int iommu_group_set_name(struct iommu_group *group, const char *name)  in iommu_group_set_name()
729 static int iommu_create_device_direct_mappings(struct iommu_group *group,  in iommu_create_device_direct_mappings()
801 int iommu_group_add_device(struct iommu_group *group, struct device *dev)  in iommu_group_add_device()
841 	dev->iommu_group = group;  in iommu_group_add_device()
865 	dev->iommu_group = NULL;  in iommu_group_add_device()
888 	struct iommu_group *group = dev->iommu_group;  in iommu_group_remove_device()
920 	dev->iommu_group = NULL;  in iommu_group_remove_device()
925 static int iommu_group_device_count(struct iommu_group *group)  in iommu_group_device_count()
947 static int __iommu_group_for_each_dev(struct iommu_group *group, void *data,  in __iommu_group_for_each_dev()
962 int iommu_group_for_each_dev(struct iommu_group *group, void *data,  in iommu_group_for_each_dev()
983 struct iommu_group *iommu_group_get(struct device *dev)  in iommu_group_get()
985 	struct iommu_group *group = dev->iommu_group;  in iommu_group_get()
1001 struct iommu_group *iommu_group_ref_get(struct iommu_group *group)  in iommu_group_ref_get()
1015 void iommu_group_put(struct iommu_group *group)  in iommu_group_put()
1031 int iommu_group_register_notifier(struct iommu_group *group,  in iommu_group_register_notifier()
1045 int iommu_group_unregister_notifier(struct iommu_group *group,  in iommu_group_unregister_notifier()
1269 int iommu_group_id(struct iommu_group *group)  in iommu_group_id()
1275 static struct iommu_group *get_pci_alias_group(struct pci_dev *pdev,
1294 static struct iommu_group *get_pci_function_alias_group(struct pci_dev *pdev,  in get_pci_function_alias_group()
1298 	struct iommu_group *group;  in get_pci_function_alias_group()
1328 static struct iommu_group *get_pci_alias_group(struct pci_dev *pdev,  in get_pci_alias_group()
1332 	struct iommu_group *group;  in get_pci_alias_group()
1366 	struct iommu_group *group;
1387 struct iommu_group *generic_device_group(struct device *dev)  in generic_device_group()
1397 struct iommu_group *pci_device_group(struct device *dev)  in pci_device_group()
1402 	struct iommu_group *group = NULL;  in pci_device_group()
1462 struct iommu_group *fsl_mc_device_group(struct device *dev)  in fsl_mc_device_group()
1465 	struct iommu_group *group;  in fsl_mc_device_group()
1486 					    struct iommu_group *group,  in iommu_group_alloc_default_domain()
1516 static int iommu_alloc_default_domain(struct iommu_group *group,  in iommu_alloc_default_domain()
1539 static struct iommu_group *iommu_group_get_for_dev(struct device *dev)  in iommu_group_get_for_dev()
1542 	struct iommu_group *group;  in iommu_group_get_for_dev()
1571 struct iommu_domain *iommu_group_default_domain(struct iommu_group *group)  in iommu_group_default_domain()
1579 	struct iommu_group *group;  in probe_iommu_group()
1608 	struct iommu_group *group;  in iommu_bus_notifier()
1688 				       struct iommu_group *group)  in probe_alloc_default_domain()
1716 static int __iommu_group_dma_attach(struct iommu_group *group)  in __iommu_group_dma_attach()
1732 static void __iommu_group_dma_finalize(struct iommu_group *group)  in __iommu_group_dma_finalize()
1740 	struct iommu_group *group = data;  in iommu_do_create_direct_mappings()
1747 static int iommu_group_create_direct_mappings(struct iommu_group *group)  in iommu_group_create_direct_mappings()
1755 	struct iommu_group *group, *next;  in bus_iommu_probe()
1952 	struct iommu_group *group;  in iommu_attach_device()
2205 	struct iommu_group *group;  in iommu_detach_device()
2229 	struct iommu_group *group;  in iommu_get_domain_for_dev()
2249 	return dev->iommu_group->default_domain;  in iommu_get_dma_domain()
2270 				struct iommu_group *group)  in __iommu_attach_group()
2285 int iommu_attach_group(struct iommu_domain *domain, struct iommu_group *group)  in iommu_attach_group()
2307 				 struct iommu_group *group)  in __iommu_detach_group()
2330 void iommu_detach_group(struct iommu_domain *domain, struct iommu_group *group)  in iommu_detach_group()
3069 	struct iommu_group *group;  in iommu_sva_bind_device()
3114 	struct iommu_group *group;  in iommu_sva_unbind_device()