50 int pci_add_dynid(struct pci_driver *drv,  in pci_add_dynid()  argument
70 	spin_lock(&drv->dynids.lock);  in pci_add_dynid()
71 	list_add_tail(&dynid->node, &drv->dynids.list);  in pci_add_dynid()
72 	spin_unlock(&drv->dynids.lock);  in pci_add_dynid()
74 	return driver_attach(&drv->driver);  in pci_add_dynid()
78 static void pci_free_dynids(struct pci_driver *drv)  in pci_free_dynids()  argument
82 	spin_lock(&drv->dynids.lock);  in pci_free_dynids()
83 	list_for_each_entry_safe(dynid, n, &drv->dynids.list, node) {  in pci_free_dynids()
87 	spin_unlock(&drv->dynids.lock);  in pci_free_dynids()
251 static const struct pci_device_id *pci_match_device(struct pci_driver *drv,  in pci_match_device()  argument
258 	if (dev->driver_override && strcmp(dev->driver_override, drv->name))  in pci_match_device()
262 	spin_lock(&drv->dynids.lock);  in pci_match_device()
263 	list_for_each_entry(dynid, &drv->dynids.list, node) {  in pci_match_device()
269 	spin_unlock(&drv->dynids.lock);  in pci_match_device()
272 		found_id = pci_match_id(drv->id_table, dev);  in pci_match_device()
282 	struct pci_driver *drv;  member
291 	struct pci_driver *pci_drv = ddi->drv;  in local_pci_probe()
331 static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev,  in pci_call_probe()  argument
335 	struct drv_dev_and_id ddi = { drv, dev, id };  in pci_call_probe()
375 static int __pci_device_probe(struct pci_driver *drv, struct pci_dev *pci_dev)  in __pci_device_probe()  argument
380 	if (!pci_dev->driver && drv->probe) {  in __pci_device_probe()
383 		id = pci_match_device(drv, pci_dev);  in __pci_device_probe()
385 			error = pci_call_probe(drv, pci_dev, id);  in __pci_device_probe()
416 	struct pci_driver *drv = to_pci_driver(dev->driver);  in pci_device_probe()  local
428 	error = __pci_device_probe(drv, pci_dev);  in pci_device_probe()
440 	struct pci_driver *drv = pci_dev->driver;  in pci_device_remove()  local
442 	if (drv) {  in pci_device_remove()
443 		if (drv->remove) {  in pci_device_remove()
445 			drv->remove(pci_dev);  in pci_device_remove()
479 	struct pci_driver *drv = pci_dev->driver;  in pci_device_shutdown()  local
483 	if (drv && drv->shutdown)  in pci_device_shutdown()
484 		drv->shutdown(pci_dev);  in pci_device_shutdown()
568 	struct pci_driver *drv = pci_dev->driver;  in pci_legacy_suspend()  local
570 	if (drv && drv->suspend) {  in pci_legacy_suspend()
574 		error = drv->suspend(pci_dev, state);  in pci_legacy_suspend()
575 		suspend_report_result(drv->suspend, error);  in pci_legacy_suspend()
583 				drv->suspend);  in pci_legacy_suspend()
595 	struct pci_driver *drv = pci_dev->driver;  in pci_legacy_suspend_late()  local
597 	if (drv && drv->suspend_late) {  in pci_legacy_suspend_late()
601 		error = drv->suspend_late(pci_dev, state);  in pci_legacy_suspend_late()
602 		suspend_report_result(drv->suspend_late, error);  in pci_legacy_suspend_late()
610 				drv->suspend_late);  in pci_legacy_suspend_late()
629 	struct pci_driver *drv = pci_dev->driver;  in pci_legacy_resume_early()  local
631 	return drv && drv->resume_early ?  in pci_legacy_resume_early()
632 			drv->resume_early(pci_dev) : 0;  in pci_legacy_resume_early()
638 	struct pci_driver *drv = pci_dev->driver;  in pci_legacy_resume()  local
642 	return drv && drv->resume ?  in pci_legacy_resume()
643 			drv->resume(pci_dev) : pci_pm_reenable_device(pci_dev);  in pci_legacy_resume()
663 	struct pci_driver *drv = pci_dev->driver;  in pci_has_legacy_pm_support()  local
664 	bool ret = drv && (drv->suspend || drv->suspend_late || drv->resume  in pci_has_legacy_pm_support()
665 		|| drv->resume_early);  in pci_has_legacy_pm_support()
672 	WARN(ret && drv->driver.pm, "driver %s device %04x:%04x\n",  in pci_has_legacy_pm_support()
673 		drv->name, pci_dev->vendor, pci_dev->device);  in pci_has_legacy_pm_support()
682 	struct device_driver *drv = dev->driver;  in pci_pm_prepare()  local
685 	if (drv && drv->pm && drv->pm->prepare) {  in pci_pm_prepare()
686 		int error = drv->pm->prepare(dev);  in pci_pm_prepare()
920 	struct device_driver *drv = dev->driver;  in pci_pm_resume_noirq()  local
950 	if (drv && drv->pm && drv->pm->resume_noirq)  in pci_pm_resume_noirq()
951 		error = drv->pm->resume_noirq(dev);  in pci_pm_resume_noirq()
1042 	struct device_driver *drv = dev->driver;  in pci_pm_freeze_noirq()  local
1047 	if (drv && drv->pm && drv->pm->freeze_noirq) {  in pci_pm_freeze_noirq()
1050 		error = drv->pm->freeze_noirq(dev);  in pci_pm_freeze_noirq()
1051 		suspend_report_result(drv->pm->freeze_noirq, error);  in pci_pm_freeze_noirq()
1070 	struct device_driver *drv = dev->driver;  in pci_pm_thaw_noirq()  local
1090 	if (drv && drv->pm && drv->pm->thaw_noirq)  in pci_pm_thaw_noirq()
1091 		error = drv->pm->thaw_noirq(dev);  in pci_pm_thaw_noirq()
1164 	struct device_driver *drv = dev->driver;  in pci_pm_poweroff_noirq()  local
1172 	if (!drv || !drv->pm) {  in pci_pm_poweroff_noirq()
1177 	if (drv->pm->poweroff_noirq) {  in pci_pm_poweroff_noirq()
1180 		error = drv->pm->poweroff_noirq(dev);  in pci_pm_poweroff_noirq()
1181 		suspend_report_result(drv->pm->poweroff_noirq, error);  in pci_pm_poweroff_noirq()
1207 	struct device_driver *drv = dev->driver;  in pci_pm_restore_noirq()  local
1222 	if (drv && drv->pm && drv->pm->restore_noirq)  in pci_pm_restore_noirq()
1223 		error = drv->pm->restore_noirq(dev);  in pci_pm_restore_noirq()
1422 int __pci_register_driver(struct pci_driver *drv, struct module *owner,  in __pci_register_driver()  argument
1426 	drv->driver.name = drv->name;  in __pci_register_driver()
1427 	drv->driver.bus = &pci_bus_type;  in __pci_register_driver()
1428 	drv->driver.owner = owner;  in __pci_register_driver()
1429 	drv->driver.mod_name = mod_name;  in __pci_register_driver()
1430 	drv->driver.groups = drv->groups;  in __pci_register_driver()
1432 	spin_lock_init(&drv->dynids.lock);  in __pci_register_driver()
1433 	INIT_LIST_HEAD(&drv->dynids.list);  in __pci_register_driver()
1436 	return driver_register(&drv->driver);  in __pci_register_driver()
1450 void pci_unregister_driver(struct pci_driver *drv)  in pci_unregister_driver()  argument
1452 	driver_unregister(&drv->driver);  in pci_unregister_driver()
1453 	pci_free_dynids(drv);  in pci_unregister_driver()
1491 static int pci_bus_match(struct device *dev, struct device_driver *drv)  in pci_bus_match()  argument
1500 	pci_drv = to_pci_driver(drv);  in pci_bus_match()
1659 static int pcie_port_bus_match(struct device *dev, struct device_driver *drv)  in pcie_port_bus_match()  argument
1664 	if (drv->bus != &pcie_port_bus_type || dev->bus != &pcie_port_bus_type)  in pcie_port_bus_match()
1668 	driver = to_service_driver(drv);  in pcie_port_bus_match()