39 	unsigned char bus;  member
114 			.seg = pci_domain_nr(dev->bus),  in pcistub_device_release()
115 			.bus = dev->bus->number,  in pcistub_device_release()
152 static struct pcistub_device *pcistub_device_find(int domain, int bus,  in pcistub_device_find()  argument
162 		    && domain == pci_domain_nr(psdev->dev->bus)  in pcistub_device_find()
163 		    && bus == psdev->dev->bus->number  in pcistub_device_find()
201 					    int domain, int bus,  in pcistub_get_pci_dev_by_slot()  argument
212 		    && domain == pci_domain_nr(psdev->dev->bus)  in pcistub_get_pci_dev_by_slot()
213 		    && bus == psdev->dev->bus->number  in pcistub_get_pci_dev_by_slot()
320 	for (; dev != NULL; dev = dev->bus->self) {  in pcistub_match_one()
321 		if (pci_domain_nr(dev->bus) == pdev_id->domain  in pcistub_match_one()
322 		    && dev->bus->number == pdev_id->bus  in pcistub_match_one()
327 		if (dev == dev->bus->self)  in pcistub_match_one()
399 			.seg = pci_domain_nr(dev->bus),  in pcistub_init_device()
400 			.bus = dev->bus->number,  in pcistub_init_device()
657 		&aer_op->domain, &aer_op->bus, &aer_op->devfn);  in common_process()
667 			aer_cmd, aer_op->domain, aer_op->bus, aer_op->devfn);  in common_process()
725 		dev->bus->number, dev->devfn);  in xen_pcibk_slot_reset()
728 	psdev = pcistub_device_find(pci_domain_nr(dev->bus),  in xen_pcibk_slot_reset()
729 				dev->bus->number,  in xen_pcibk_slot_reset()
783 		dev->bus->number, dev->devfn);  in xen_pcibk_mmio_enabled()
786 	psdev = pcistub_device_find(pci_domain_nr(dev->bus),  in xen_pcibk_mmio_enabled()
787 				dev->bus->number,  in xen_pcibk_mmio_enabled()
841 		dev->bus->number, dev->devfn);  in xen_pcibk_error_detected()
844 	psdev = pcistub_device_find(pci_domain_nr(dev->bus),  in xen_pcibk_error_detected()
845 				dev->bus->number,  in xen_pcibk_error_detected()
895 		dev->bus->number, dev->devfn);  in xen_pcibk_error_resume()
898 	psdev = pcistub_device_find(pci_domain_nr(dev->bus),  in xen_pcibk_error_resume()
899 				dev->bus->number,  in xen_pcibk_error_resume()
955 static inline int str_to_slot(const char *buf, int *domain, int *bus,  in str_to_slot()  argument
960 	switch (sscanf(buf, " %x:%x:%x.%x %n", domain, bus, slot, func,  in str_to_slot()
964 		sscanf(buf, " %x:%x:%x.* %n", domain, bus, slot, &parsed);  in str_to_slot()
968 		sscanf(buf, " %x:%x:*.* %n", domain, bus, &parsed);  in str_to_slot()
976 	switch (sscanf(buf, " %x:%x.%x %n", bus, slot, func, &parsed)) {  in str_to_slot()
979 		sscanf(buf, " %x:%x.* %n", bus, slot, &parsed);  in str_to_slot()
983 		sscanf(buf, " %x:*.* %n", bus, &parsed);  in str_to_slot()
992 static inline int str_to_quirk(const char *buf, int *domain, int *bus, int  in str_to_quirk()  argument
997 	sscanf(buf, " %x:%x:%x.%x-%x:%x:%x %n", domain, bus, slot, func,  in str_to_quirk()
1004 	sscanf(buf, " %x:%x.%x-%x:%x:%x %n", bus, slot, func, reg, size,  in str_to_quirk()
1012 static int pcistub_device_id_add(int domain, int bus, int slot, int func)  in pcistub_device_id_add()  argument
1020 			rc = pcistub_device_id_add(domain, bus, slot, func);  in pcistub_device_id_add()
1026 			rc = pcistub_device_id_add(domain, bus, slot, func);  in pcistub_device_id_add()
1036 	    || bus < 0 || bus > 0xff  in pcistub_device_id_add()
1046 	pci_dev_id->bus = bus;  in pcistub_device_id_add()
1050 		 domain, bus, slot, func);  in pcistub_device_id_add()
1059 static int pcistub_device_id_remove(int domain, int bus, int slot, int func)  in pcistub_device_id_remove()  argument
1068 		if (pci_dev_id->domain == domain && pci_dev_id->bus == bus  in pcistub_device_id_remove()
1080 				 domain, bus, slot, func);  in pcistub_device_id_remove()
1088 static int pcistub_reg_add(int domain, int bus, int slot, int func,  in pcistub_reg_add()  argument
1100 	psdev = pcistub_device_find(domain, bus, slot, func);  in pcistub_reg_add()
1133 	int domain, bus, slot, func;  in pcistub_slot_add()  local
1136 	err = str_to_slot(buf, &domain, &bus, &slot, &func);  in pcistub_slot_add()
1140 	err = pcistub_device_id_add(domain, bus, slot, func);  in pcistub_slot_add()
1152 	int domain, bus, slot, func;  in pcistub_slot_remove()  local
1155 	err = str_to_slot(buf, &domain, &bus, &slot, &func);  in pcistub_slot_remove()
1159 	err = pcistub_device_id_remove(domain, bus, slot, func);  in pcistub_slot_remove()
1181 				   pci_dev_id->domain, pci_dev_id->bus,  in pcistub_slot_show()
1226 	int domain, bus, slot, func;  in pcistub_irq_handler_switch()  local
1229 	err = str_to_slot(buf, &domain, &bus, &slot, &func);  in pcistub_irq_handler_switch()
1233 	psdev = pcistub_device_find(domain, bus, slot, func);  in pcistub_irq_handler_switch()
1265 	int domain, bus, slot, func, reg, size, mask;  in pcistub_quirk_add()  local
1268 	err = str_to_quirk(buf, &domain, &bus, &slot, &func, &reg, &size,  in pcistub_quirk_add()
1273 	err = pcistub_reg_add(domain, bus, slot, func, reg, size, mask);  in pcistub_quirk_add()
1297 				   quirk->pdev->bus->number,  in pcistub_quirk_show()
1330 	int domain, bus, slot, func;  in permissive_add()  local
1335 	err = str_to_slot(buf, &domain, &bus, &slot, &func);  in permissive_add()
1339 	psdev = pcistub_device_find(domain, bus, slot, func);  in permissive_add()
1412 	int domain, bus, slot, func;  in pcistub_init()  local
1421 				     &domain, &bus, &slot, &func, &parsed);  in pcistub_init()
1427 				       &domain, &bus, &slot, &parsed);  in pcistub_init()
1433 				       &domain, &bus, &parsed);  in pcistub_init()
1441 					     &bus, &slot, &func, &parsed);  in pcistub_init()
1447 					       &bus, &slot, &parsed);  in pcistub_init()
1453 					       &bus, &parsed);  in pcistub_init()
1461 			err = pcistub_device_id_add(domain, bus, slot, func);  in pcistub_init()