122 	struct pci_dev *virtfn;  in virtfn_add()  local
132 	virtfn = pci_alloc_dev(bus);  in virtfn_add()
133 	if (!virtfn)  in virtfn_add()
136 	virtfn->devfn = pci_iov_virtfn_devfn(dev, id);  in virtfn_add()
137 	virtfn->vendor = dev->vendor;  in virtfn_add()
138 	pci_read_config_word(dev, iov->pos + PCI_SRIOV_VF_DID, &virtfn->device);  in virtfn_add()
139 	pci_setup_device(virtfn);  in virtfn_add()
140 	virtfn->dev.parent = dev->dev.parent;  in virtfn_add()
141 	virtfn->physfn = pci_dev_get(dev);  in virtfn_add()
142 	virtfn->is_virtfn = 1;  in virtfn_add()
143 	virtfn->multifunction = 0;  in virtfn_add()
149 		virtfn->resource[i].name = pci_name(virtfn);  in virtfn_add()
150 		virtfn->resource[i].flags = res->flags;  in virtfn_add()
152 		virtfn->resource[i].start = res->start + size * id;  in virtfn_add()
153 		virtfn->resource[i].end = virtfn->resource[i].start + size - 1;  in virtfn_add()
154 		rc = request_resource(res, &virtfn->resource[i]);  in virtfn_add()
159 		__pci_reset_function(virtfn);  in virtfn_add()
161 	pci_device_add(virtfn, virtfn->bus);  in virtfn_add()
164 	pci_bus_add_device(virtfn);  in virtfn_add()
166 	rc = sysfs_create_link(&dev->dev.kobj, &virtfn->dev.kobj, buf);  in virtfn_add()
169 	rc = sysfs_create_link(&virtfn->dev.kobj, &dev->dev.kobj, "physfn");  in virtfn_add()
173 	kobject_uevent(&virtfn->dev.kobj, KOBJ_CHANGE);  in virtfn_add()
182 	pci_stop_and_remove_bus_device(virtfn);  in virtfn_add()
194 	struct pci_dev *virtfn;  in virtfn_remove()  local
197 	virtfn = pci_get_domain_bus_and_slot(pci_domain_nr(dev->bus),  in virtfn_remove()
200 	if (!virtfn)  in virtfn_remove()
204 		device_release_driver(&virtfn->dev);  in virtfn_remove()
205 		__pci_reset_function(virtfn);  in virtfn_remove()
215 	if (virtfn->dev.kobj.sd)  in virtfn_remove()
216 		sysfs_remove_link(&virtfn->dev.kobj, "physfn");  in virtfn_remove()
219 	pci_stop_and_remove_bus_device(virtfn);  in virtfn_remove()
220 	virtfn_remove_bus(dev->bus, virtfn->bus);  in virtfn_remove()
224 	pci_dev_put(virtfn);  in virtfn_remove()