44 struct iommu_group {  struct
66 	ssize_t (*show)(struct iommu_group *group, char *buf);  argument
67 	ssize_t (*store)(struct iommu_group *group,
78 	container_of(_kobj, struct iommu_group, kobj)
85 				struct iommu_group *group);
87 				 struct iommu_group *group);
93 	struct iommu_group *group = to_iommu_group(kobj);  in iommu_group_attr_show()
106 	struct iommu_group *group = to_iommu_group(kobj);  in iommu_group_attr_store()
119 static int iommu_group_create_file(struct iommu_group *group,  in iommu_group_create_file()
125 static void iommu_group_remove_file(struct iommu_group *group,  in iommu_group_remove_file()
131 static ssize_t iommu_group_show_name(struct iommu_group *group, char *buf)  in iommu_group_show_name()
140 	struct iommu_group *group = to_iommu_group(kobj);  in iommu_group_release()
175 struct iommu_group *iommu_group_alloc(void)  in iommu_group_alloc()
177 	struct iommu_group *group;  in iommu_group_alloc()
232 struct iommu_group *iommu_group_get_by_id(int id)  in iommu_group_get_by_id()
235 	struct iommu_group *group;  in iommu_group_get_by_id()
251 	group = container_of(group_kobj, struct iommu_group, kobj);  in iommu_group_get_by_id()
269 void *iommu_group_get_iommudata(struct iommu_group *group)  in iommu_group_get_iommudata()
285 void iommu_group_set_iommudata(struct iommu_group *group, void *iommu_data,  in iommu_group_set_iommudata()
301 int iommu_group_set_name(struct iommu_group *group, const char *name)  in iommu_group_set_name()
328 static int iommu_group_create_direct_mappings(struct iommu_group *group,  in iommu_group_create_direct_mappings()
382 int iommu_group_add_device(struct iommu_group *group, struct device *dev)  in iommu_group_add_device()
428 	dev->iommu_group = group;  in iommu_group_add_device()
459 	struct iommu_group *group = dev->iommu_group;  in iommu_group_remove_device()
488 	dev->iommu_group = NULL;  in iommu_group_remove_device()
493 static int iommu_group_device_count(struct iommu_group *group)  in iommu_group_device_count()
515 static int __iommu_group_for_each_dev(struct iommu_group *group, void *data,  in __iommu_group_for_each_dev()
530 int iommu_group_for_each_dev(struct iommu_group *group, void *data,  in iommu_group_for_each_dev()
551 struct iommu_group *iommu_group_get(struct device *dev)  in iommu_group_get()
553 	struct iommu_group *group = dev->iommu_group;  in iommu_group_get()
569 void iommu_group_put(struct iommu_group *group)  in iommu_group_put()
585 int iommu_group_register_notifier(struct iommu_group *group,  in iommu_group_register_notifier()
599 int iommu_group_unregister_notifier(struct iommu_group *group,  in iommu_group_unregister_notifier()
612 int iommu_group_id(struct iommu_group *group)  in iommu_group_id()
618 static struct iommu_group *get_pci_alias_group(struct pci_dev *pdev,
637 static struct iommu_group *get_pci_function_alias_group(struct pci_dev *pdev,  in get_pci_function_alias_group()
641 	struct iommu_group *group;  in get_pci_function_alias_group()
671 static struct iommu_group *get_pci_alias_group(struct pci_dev *pdev,  in get_pci_alias_group()
675 	struct iommu_group *group;  in get_pci_alias_group()
713 	struct iommu_group *group;
734 struct iommu_group *generic_device_group(struct device *dev)  in generic_device_group()
736 	struct iommu_group *group;  in generic_device_group()
749 struct iommu_group *pci_device_group(struct device *dev)  in pci_device_group()
754 	struct iommu_group *group = NULL;  in pci_device_group()
826 struct iommu_group *iommu_group_get_for_dev(struct device *dev)  in iommu_group_get_for_dev()
829 	struct iommu_group *group;  in iommu_group_get_for_dev()
864 struct iommu_domain *iommu_group_default_domain(struct iommu_group *group)  in iommu_group_default_domain()
878 	WARN_ON(dev->iommu_group);  in add_iommu_group()
898 	if (ops->remove_device && dev->iommu_group)  in remove_iommu_group()
909 	struct iommu_group *group;  in iommu_bus_notifier()
920 		if (ops->remove_device && dev->iommu_group) {  in iommu_bus_notifier()
1107 	struct iommu_group *group;  in iommu_attach_device()
1146 	struct iommu_group *group;  in iommu_detach_device()
1170 	struct iommu_group *group;  in iommu_get_domain_for_dev()
1203 				struct iommu_group *group)  in __iommu_attach_group()
1218 int iommu_attach_group(struct iommu_domain *domain, struct iommu_group *group)  in iommu_attach_group()
1240 				 struct iommu_group *group)  in __iommu_detach_group()
1263 void iommu_detach_group(struct iommu_domain *domain, struct iommu_group *group)  in iommu_detach_group()
1581 	struct iommu_group *group;  in iommu_request_dm_for_dev()