29 static inline int zdev_configure(struct zpci_dev *zdev)  in zdev_configure()  argument
31 	int ret = sclp_pci_configure(zdev->fid);  in zdev_configure()
33 	zpci_dbg(3, "conf fid:%x, rc:%d\n", zdev->fid, ret);  in zdev_configure()
35 		zdev->state = ZPCI_FN_STATE_CONFIGURED;  in zdev_configure()
40 static inline int zdev_deconfigure(struct zpci_dev *zdev)  in zdev_deconfigure()  argument
42 	int ret = sclp_pci_deconfigure(zdev->fid);  in zdev_deconfigure()
44 	zpci_dbg(3, "deconf fid:%x, rc:%d\n", zdev->fid, ret);  in zdev_deconfigure()
46 		zdev->state = ZPCI_FN_STATE_STANDBY;  in zdev_deconfigure()
53 	struct zpci_dev *zdev = container_of(hotplug_slot, struct zpci_dev,  in enable_slot()  local
55 	struct zpci_bus *zbus = zdev->zbus;  in enable_slot()
58 	if (zdev->state != ZPCI_FN_STATE_STANDBY)  in enable_slot()
61 	rc = zdev_configure(zdev);  in enable_slot()
65 	rc = zpci_enable_device(zdev);  in enable_slot()
69 	pci_scan_slot(zbus->bus, zdev->devfn);  in enable_slot()
77 	zdev_deconfigure(zdev);  in enable_slot()
83 	struct zpci_dev *zdev = container_of(hotplug_slot, struct zpci_dev,  in disable_slot()  local
88 	if (!zpci_fn_configured(zdev->state))  in disable_slot()
91 	pdev = pci_get_slot(zdev->zbus->bus, zdev->devfn);  in disable_slot()
97 	zpci_remove_device(zdev);  in disable_slot()
99 	rc = zpci_disable_device(zdev);  in disable_slot()
103 	return zdev_deconfigure(zdev);  in disable_slot()
108 	struct zpci_dev *zdev = container_of(hotplug_slot, struct zpci_dev,  in get_power_status()  local
111 	switch (zdev->state) {  in get_power_status()
136 int zpci_init_slot(struct zpci_dev *zdev)  in zpci_init_slot()  argument
139 	struct zpci_bus *zbus = zdev->zbus;  in zpci_init_slot()
141 	zdev->hotplug_slot.ops = &s390_hotplug_slot_ops;  in zpci_init_slot()
143 	snprintf(name, SLOT_NAME_SIZE, "%08x", zdev->fid);  in zpci_init_slot()
144 	return pci_hp_register(&zdev->hotplug_slot, zbus->bus,  in zpci_init_slot()
145 			       zdev->devfn, name);  in zpci_init_slot()
148 void zpci_exit_slot(struct zpci_dev *zdev)  in zpci_exit_slot()  argument
150 	pci_hp_deregister(&zdev->hotplug_slot);  in zpci_exit_slot()