44 struct iommu_group {  struct
64 	ssize_t (*show)(struct iommu_group *group, char *buf);  argument
65 	ssize_t (*store)(struct iommu_group *group,
76 	container_of(_kobj, struct iommu_group, kobj)
82 	struct iommu_group *group = to_iommu_group(kobj);  in iommu_group_attr_show()
95 	struct iommu_group *group = to_iommu_group(kobj);  in iommu_group_attr_store()
108 static int iommu_group_create_file(struct iommu_group *group,  in iommu_group_create_file()
114 static void iommu_group_remove_file(struct iommu_group *group,  in iommu_group_remove_file()
120 static ssize_t iommu_group_show_name(struct iommu_group *group, char *buf)  in iommu_group_show_name()
129 	struct iommu_group *group = to_iommu_group(kobj);  in iommu_group_release()
159 struct iommu_group *iommu_group_alloc(void)  in iommu_group_alloc()
161 	struct iommu_group *group;  in iommu_group_alloc()
214 struct iommu_group *iommu_group_get_by_id(int id)  in iommu_group_get_by_id()
217 	struct iommu_group *group;  in iommu_group_get_by_id()
233 	group = container_of(group_kobj, struct iommu_group, kobj);  in iommu_group_get_by_id()
251 void *iommu_group_get_iommudata(struct iommu_group *group)  in iommu_group_get_iommudata()
267 void iommu_group_set_iommudata(struct iommu_group *group, void *iommu_data,  in iommu_group_set_iommudata()
283 int iommu_group_set_name(struct iommu_group *group, const char *name)  in iommu_group_set_name()
318 int iommu_group_add_device(struct iommu_group *group, struct device *dev)  in iommu_group_add_device()
364 	dev->iommu_group = group;  in iommu_group_add_device()
388 	struct iommu_group *group = dev->iommu_group;  in iommu_group_remove_device()
415 	dev->iommu_group = NULL;  in iommu_group_remove_device()
431 int iommu_group_for_each_dev(struct iommu_group *group, void *data,  in iommu_group_for_each_dev()
456 struct iommu_group *iommu_group_get(struct device *dev)  in iommu_group_get()
458 	struct iommu_group *group = dev->iommu_group;  in iommu_group_get()
474 void iommu_group_put(struct iommu_group *group)  in iommu_group_put()
490 int iommu_group_register_notifier(struct iommu_group *group,  in iommu_group_register_notifier()
504 int iommu_group_unregister_notifier(struct iommu_group *group,  in iommu_group_unregister_notifier()
517 int iommu_group_id(struct iommu_group *group)  in iommu_group_id()
523 static struct iommu_group *get_pci_alias_group(struct pci_dev *pdev,
542 static struct iommu_group *get_pci_function_alias_group(struct pci_dev *pdev,  in get_pci_function_alias_group()
546 	struct iommu_group *group;  in get_pci_function_alias_group()
576 static struct iommu_group *get_pci_alias_group(struct pci_dev *pdev,  in get_pci_alias_group()
580 	struct iommu_group *group;  in get_pci_alias_group()
618 	struct iommu_group *group;
639 static struct iommu_group *iommu_group_get_for_pci_dev(struct pci_dev *pdev)  in iommu_group_get_for_pci_dev()
643 	struct iommu_group *group = NULL;  in iommu_group_get_for_pci_dev()
708 struct iommu_group *iommu_group_get_for_dev(struct device *dev)  in iommu_group_get_for_dev()
710 	struct iommu_group *group;  in iommu_group_get_for_dev()
742 	WARN_ON(dev->iommu_group);  in add_iommu_group()
754 	struct iommu_group *group;  in iommu_bus_notifier()
765 		if (ops->remove_device && dev->iommu_group) {  in iommu_bus_notifier()
965 int iommu_attach_group(struct iommu_domain *domain, struct iommu_group *group)  in iommu_attach_group()
981 void iommu_detach_group(struct iommu_domain *domain, struct iommu_group *group)  in iommu_detach_group()