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()
51 			.add.seg = pci_domain_nr(pci_dev->bus),  in xen_add_device()
52 			.add.bus = pci_dev->bus->number,  in xen_add_device()
53 			.add.devfn = pci_dev->devfn  in xen_add_device()
62 		if (pci_dev->is_virtfn) {  in xen_add_device()
68 		if (pci_ari_enabled(pci_dev->bus) && PCI_SLOT(pci_dev->devfn))  in xen_add_device()
72 		handle = ACPI_HANDLE(&pci_dev->dev);  in xen_add_device()
74 		if (!handle && pci_dev->is_virtfn)  in xen_add_device()
83 			for (pbus = pci_dev->bus; pbus; pbus = pbus->parent) {  in xen_add_device()
113 	if (pci_domain_nr(pci_dev->bus))  in xen_add_device()
116 	else if (pci_dev->is_virtfn) {  in xen_add_device()
118 			.bus		= pci_dev->bus->number,  in xen_add_device()
119 			.devfn		= pci_dev->devfn,  in xen_add_device()
129 	else if (pci_ari_enabled(pci_dev->bus) && PCI_SLOT(pci_dev->devfn)) {  in xen_add_device()
131 			.bus		= pci_dev->bus->number,  in xen_add_device()
132 			.devfn		= pci_dev->devfn,  in xen_add_device()
140 			.bus	= pci_dev->bus->number,  in xen_add_device()
141 			.devfn	= pci_dev->devfn,  in xen_add_device()
154 	struct pci_dev *pci_dev = to_pci_dev(dev);  in xen_remove_device()  local
158 			.seg = pci_domain_nr(pci_dev->bus),  in xen_remove_device()
159 			.bus = pci_dev->bus->number,  in xen_remove_device()
160 			.devfn = pci_dev->devfn  in xen_remove_device()
165 	} else if (pci_domain_nr(pci_dev->bus))  in xen_remove_device()
169 			.bus = pci_dev->bus->number,  in xen_remove_device()
170 			.devfn = pci_dev->devfn  in xen_remove_device()
262 	struct pci_dev *dev;
269 static struct xen_device_domain_owner *find_device(struct pci_dev *dev)  in find_device()
280 int xen_find_device_domain_owner(struct pci_dev *dev)  in xen_find_device_domain_owner()
294 int xen_register_device_domain_owner(struct pci_dev *dev, uint16_t domain)  in xen_register_device_domain_owner()
316 int xen_unregister_device_domain_owner(struct pci_dev *dev)  in xen_unregister_device_domain_owner()