30 	struct pci_dev *pci_dev = to_pci_dev(dev);  in xen_add_device()  local
32 	struct pci_dev *physfn = pci_dev->physfn;  in xen_add_device()
49 		add->seg = pci_domain_nr(pci_dev->bus);  in xen_add_device()
50 		add->bus = pci_dev->bus->number;  in xen_add_device()
51 		add->devfn = pci_dev->devfn;  in xen_add_device()
58 		if (pci_dev->is_virtfn) {  in xen_add_device()
64 		if (pci_ari_enabled(pci_dev->bus) && PCI_SLOT(pci_dev->devfn))  in xen_add_device()
68 		handle = ACPI_HANDLE(&pci_dev->dev);  in xen_add_device()
70 		if (!handle && pci_dev->is_virtfn)  in xen_add_device()
79 			for (pbus = pci_dev->bus; pbus; pbus = pbus->parent) {  in xen_add_device()
109 	if (pci_domain_nr(pci_dev->bus))  in xen_add_device()
112 	else if (pci_dev->is_virtfn) {  in xen_add_device()
114 			.bus		= pci_dev->bus->number,  in xen_add_device()
115 			.devfn		= pci_dev->devfn,  in xen_add_device()
125 	else if (pci_ari_enabled(pci_dev->bus) && PCI_SLOT(pci_dev->devfn)) {  in xen_add_device()
127 			.bus		= pci_dev->bus->number,  in xen_add_device()
128 			.devfn		= pci_dev->devfn,  in xen_add_device()
136 			.bus	= pci_dev->bus->number,  in xen_add_device()
137 			.devfn	= pci_dev->devfn,  in xen_add_device()
150 	struct pci_dev *pci_dev = to_pci_dev(dev);  in xen_remove_device()  local
154 			.seg = pci_domain_nr(pci_dev->bus),  in xen_remove_device()
155 			.bus = pci_dev->bus->number,  in xen_remove_device()
156 			.devfn = pci_dev->devfn  in xen_remove_device()
161 	} else if (pci_domain_nr(pci_dev->bus))  in xen_remove_device()
165 			.bus = pci_dev->bus->number,  in xen_remove_device()
166 			.devfn = pci_dev->devfn  in xen_remove_device()
176 int xen_reset_device(const struct pci_dev *dev)  in xen_reset_device()
271 	struct pci_dev *dev;
278 static struct xen_device_domain_owner *find_device(struct pci_dev *dev)  in find_device()
289 int xen_find_device_domain_owner(struct pci_dev *dev)  in xen_find_device_domain_owner()
303 int xen_register_device_domain_owner(struct pci_dev *dev, uint16_t domain)  in xen_register_device_domain_owner()
325 int xen_unregister_device_domain_owner(struct pci_dev *dev)  in xen_unregister_device_domain_owner()