Lines Matching refs:zdev
29 static inline int zdev_configure(struct zpci_dev *zdev)
31 int ret = sclp_pci_configure(zdev->fid);
33 zpci_dbg(3, "conf fid:%x, rc:%d\n", zdev->fid, ret);
35 zdev->state = ZPCI_FN_STATE_CONFIGURED;
40 static inline int zdev_deconfigure(struct zpci_dev *zdev)
42 int ret = sclp_pci_deconfigure(zdev->fid);
44 zpci_dbg(3, "deconf fid:%x, rc:%d\n", zdev->fid, ret);
46 zdev->state = ZPCI_FN_STATE_STANDBY;
53 struct zpci_dev *zdev = container_of(hotplug_slot, struct zpci_dev,
55 struct zpci_bus *zbus = zdev->zbus;
58 if (zdev->state != ZPCI_FN_STATE_STANDBY)
61 rc = zdev_configure(zdev);
65 rc = zpci_enable_device(zdev);
69 pci_scan_slot(zbus->bus, zdev->devfn);
77 zdev_deconfigure(zdev);
83 struct zpci_dev *zdev = container_of(hotplug_slot, struct zpci_dev,
88 if (!zpci_fn_configured(zdev->state))
91 pdev = pci_get_slot(zdev->zbus->bus, zdev->devfn);
98 zpci_remove_device(zdev, false);
100 rc = zpci_disable_device(zdev);
104 return zdev_deconfigure(zdev);
109 struct zpci_dev *zdev = container_of(hotplug_slot, struct zpci_dev,
112 *value = zpci_is_device_configured(zdev) ? 1 : 0;
130 int zpci_init_slot(struct zpci_dev *zdev)
133 struct zpci_bus *zbus = zdev->zbus;
135 zdev->hotplug_slot.ops = &s390_hotplug_slot_ops;
137 snprintf(name, SLOT_NAME_SIZE, "%08x", zdev->fid);
138 return pci_hp_register(&zdev->hotplug_slot, zbus->bus,
139 zdev->devfn, name);
142 void zpci_exit_slot(struct zpci_dev *zdev)
144 pci_hp_deregister(&zdev->hotplug_slot);