1141 		if (PCI_SLOT(dev->devfn) == slot->number)  in pci_setup_device()
1149 		     dev->bus->number, PCI_SLOT(dev->devfn),  in pci_setup_device()
1150 		     PCI_FUNC(dev->devfn));  in pci_setup_device()
1448 bool pci_bus_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *l,  in pci_bus_read_dev_vendor_id()  argument
1453 	if (pci_bus_read_config_dword(bus, devfn, PCI_VENDOR_ID, l))  in pci_bus_read_dev_vendor_id()
1473 		if (pci_bus_read_config_dword(bus, devfn, PCI_VENDOR_ID, l))  in pci_bus_read_dev_vendor_id()
1478 			       pci_domain_nr(bus), bus->number, PCI_SLOT(devfn),  in pci_bus_read_dev_vendor_id()
1479 			       PCI_FUNC(devfn));  in pci_bus_read_dev_vendor_id()
1492 static struct pci_dev *pci_scan_device(struct pci_bus *bus, int devfn)  in pci_scan_device()  argument
1497 	if (!pci_bus_read_dev_vendor_id(bus, devfn, &l, 60*1000))  in pci_scan_device()
1504 	dev->devfn = devfn;  in pci_scan_device()
1590 struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn)  in pci_scan_single_device()  argument
1594 	dev = pci_get_slot(bus, devfn);  in pci_scan_single_device()
1600 	dev = pci_scan_device(bus, devfn);  in pci_scan_single_device()
1663 int pci_scan_slot(struct pci_bus *bus, int devfn)  in pci_scan_slot()  argument
1668 	if (only_one_child(bus) && (devfn > 0))  in pci_scan_slot()
1671 	dev = pci_scan_single_device(bus, devfn);  in pci_scan_slot()
1678 		dev = pci_scan_single_device(bus, devfn + fn);  in pci_scan_slot()
1866 	unsigned int devfn, pass, max = bus->busn_res.start;  in pci_scan_child_bus()  local
1872 	for (devfn = 0; devfn < 0x100; devfn += 8)  in pci_scan_child_bus()
1873 		pci_scan_slot(bus, devfn);  in pci_scan_child_bus()
2243 	if      (a->devfn < b->devfn) return -1;  in pci_sort_bf_cmp()
2244 	else if (a->devfn > b->devfn) return  1;  in pci_sort_bf_cmp()