65 	void		(*dev_release)(struct device *dev);
66 	char *		(*devnode)(struct device *dev, umode_t *mode);
70 	int (*prepare)(struct device *dev);
71 	void (*complete)(struct device *dev);
72 	int (*suspend)(struct device *dev);
73 	int (*suspend_late)(struct device *dev);
74 	int (*resume)(struct device *dev);
75 	int (*resume_early)(struct device *dev);
76 	int (*freeze)(struct device *dev);
77 	int (*freeze_late)(struct device *dev);
78 	int (*thaw)(struct device *dev);
79 	int (*thaw_early)(struct device *dev);
80 	int (*poweroff)(struct device *dev);
81 	int (*poweroff_late)(struct device *dev);
82 	int (*restore)(struct device *dev);
83 	int (*restore_early)(struct device *dev);
84 	int (*suspend_noirq)(struct device *dev);
85 	int (*runtime_suspend)(struct device *dev);
86 	int (*runtime_resume)(struct device *dev);
87 	int (*runtime_idle)(struct device *dev);
118 	void		(*release)(struct device *dev);
194 #define	dev_printk(lvl, dev, fmt, ...)					\  argument
195     device_printf((dev)->bsddev, fmt, ##__VA_ARGS__)
197 #define	dev_emerg(dev, fmt, ...)	device_printf((dev)->bsddev, fmt, ##__VA_ARGS__)  argument
198 #define	dev_alert(dev, fmt, ...)	device_printf((dev)->bsddev, fmt, ##__VA_ARGS__)  argument
199 #define	dev_crit(dev, fmt, ...)		device_printf((dev)->bsddev, fmt, ##__VA_ARGS__)  argument
200 #define	dev_err(dev, fmt, ...)		device_printf((dev)->bsddev, fmt, ##__VA_ARGS__)  argument
201 #define	dev_warn(dev, fmt, ...)		device_printf((dev)->bsddev, fmt, ##__VA_ARGS__)  argument
202 #define	dev_notice(dev, fmt, ...)	device_printf((dev)->bsddev, fmt, ##__VA_ARGS__)  argument
203 #define	dev_info(dev, fmt, ...)		device_printf((dev)->bsddev, fmt, ##__VA_ARGS__)  argument
204 #define	dev_dbg(dev, fmt, ...)		do { } while (0)  argument
206 #define	dev_WARN(dev, fmt, ...)	\  argument
207     device_printf((dev)->bsddev, "%s:%d: " fmt, __func__, __LINE__, ##__VA_ARGS__)
209 #define	dev_WARN_ONCE(dev, condition, fmt, ...) do {		\  argument
215 			device_printf((dev)->bsddev, "%s:%d: " fmt, __func__, __LINE__, ##__VA_ARGS__); \
220 #define dev_info_once(dev, ...) do {		\  argument
224 	dev_info(dev, __VA_ARGS__);		\
228 #define	dev_warn_once(dev, ...) do {		\  argument
232 		dev_warn(dev, __VA_ARGS__);	\
236 #define	dev_err_once(dev, ...) do {		\  argument
240 		dev_err(dev, __VA_ARGS__);	\
244 #define	dev_dbg_once(dev, ...) do {		\  argument
248 		dev_dbg(dev, __VA_ARGS__);	\
252 #define	dev_err_ratelimited(dev, ...) do {	\  argument
255 		dev_err(dev, __VA_ARGS__);	\
258 #define	dev_warn_ratelimited(dev, ...) do {	\  argument
261 		dev_warn(dev, __VA_ARGS__);	\
264 #define	dev_dbg_ratelimited(dev, ...) do {	\  argument
267 		dev_dbg(dev, __VA_ARGS__);	\
292 dev_driver_string(const struct device *dev)  in dev_driver_string()  argument
297 	if (dev->bsddev != NULL) {  in dev_driver_string()
298 		drv = device_get_driver(dev->bsddev);  in dev_driver_string()
307 dev_get_drvdata(const struct device *dev)  in dev_get_drvdata()  argument
310 	return dev->driver_data;  in dev_get_drvdata()
314 dev_set_drvdata(struct device *dev, void *data)  in dev_set_drvdata()  argument
317 	dev->driver_data = data;  in dev_set_drvdata()
321 get_device(struct device *dev)  in get_device()  argument
324 	if (dev)  in get_device()
325 		kobject_get(&dev->kobj);  in get_device()
327 	return (dev);  in get_device()
331 dev_name(const struct device *dev)  in dev_name()  argument
334 	return kobject_name(&dev->kobj);  in dev_name()
338 dev_is_removable(struct device *dev)  in dev_is_removable()  argument
348 put_device(struct device *dev)  in put_device()  argument
351 	if (dev)  in put_device()
352 		kobject_put(&dev->kobj);  in put_device()
398 device_initialize(struct device *dev)  in device_initialize()  argument
403 	if (dev->devt) {  in device_initialize()
404 		unit = MINOR(dev->devt);  in device_initialize()
405 		bsddev = devclass_get_device(dev->class->bsdclass, unit);  in device_initialize()
406 		dev->bsddev_attached_here = false;  in device_initialize()
407 	} else if (dev->parent == NULL) {  in device_initialize()
408 		bsddev = devclass_get_device(dev->class->bsdclass, 0);  in device_initialize()
409 		dev->bsddev_attached_here = false;  in device_initialize()
411 		dev->bsddev_attached_here = true;  in device_initialize()
414 	if (bsddev == NULL && dev->parent != NULL) {  in device_initialize()
415 		bsddev = device_add_child(dev->parent->bsddev,  in device_initialize()
416 		    dev->class->kobj.name, unit);  in device_initialize()
420 		device_set_softc(bsddev, dev);  in device_initialize()
422 	dev->bsddev = bsddev;  in device_initialize()
423 	MPASS(dev->bsddev != NULL);  in device_initialize()
424 	kobject_init(&dev->kobj, &linux_dev_ktype);  in device_initialize()
426 	spin_lock_init(&dev->devres_lock);  in device_initialize()
427 	INIT_LIST_HEAD(&dev->devres_head);  in device_initialize()
431 device_add(struct device *dev)  in device_add()  argument
433 	if (dev->bsddev != NULL) {  in device_add()
434 		if (dev->devt == 0)  in device_add()
435 			dev->devt = makedev(0, device_get_unit(dev->bsddev));  in device_add()
437 	kobject_add(&dev->kobj, &dev->class->kobj, dev_name(dev));  in device_add()
439 	if (dev->groups)  in device_add()
440 		return (sysfs_create_groups(&dev->kobj, dev->groups));  in device_add()
446 device_create_release(struct device *dev)  in device_create_release()  argument
448 	kfree(dev);  in device_create_release()
457 	struct device *dev;  in device_create_with_groups()  local
460 	dev = device_create_groups_vargs(class, parent, devt, drvdata,  in device_create_with_groups()
463 	return dev;  in device_create_with_groups()
467 device_is_registered(struct device *dev)  in device_is_registered()  argument
470 	return (dev->bsddev != NULL);  in device_is_registered()
474 device_register(struct device *dev)  in device_register()  argument
479 	if (device_is_registered(dev))  in device_register()
482 	if (dev->devt) {  in device_register()
483 		unit = MINOR(dev->devt);  in device_register()
484 		bsddev = devclass_get_device(dev->class->bsdclass, unit);  in device_register()
485 		dev->bsddev_attached_here = false;  in device_register()
486 	} else if (dev->parent == NULL) {  in device_register()
487 		bsddev = devclass_get_device(dev->class->bsdclass, 0);  in device_register()
488 		dev->bsddev_attached_here = false;  in device_register()
490 		dev->bsddev_attached_here = true;  in device_register()
492 	if (bsddev == NULL && dev->parent != NULL) {  in device_register()
493 		bsddev = device_add_child(dev->parent->bsddev,  in device_register()
494 		    dev->class->kobj.name, unit);  in device_register()
497 		if (dev->devt == 0)  in device_register()
498 			dev->devt = makedev(0, device_get_unit(bsddev));  in device_register()
499 		device_set_softc(bsddev, dev);  in device_register()
501 	dev->bsddev = bsddev;  in device_register()
503 	kobject_init(&dev->kobj, &linux_dev_ktype);  in device_register()
504 	kobject_add(&dev->kobj, &dev->class->kobj, dev_name(dev));  in device_register()
506 	sysfs_create_groups(&dev->kobj, dev->class->dev_groups);  in device_register()
512 device_unregister(struct device *dev)  in device_unregister()  argument
516 	sysfs_remove_groups(&dev->kobj, dev->class->dev_groups);  in device_unregister()
518 	bsddev = dev->bsddev;  in device_unregister()
519 	dev->bsddev = NULL;  in device_unregister()
521 	if (bsddev != NULL && dev->bsddev_attached_here) {  in device_unregister()
526 	put_device(dev);  in device_unregister()
530 device_del(struct device *dev)  in device_del()  argument
534 	bsddev = dev->bsddev;  in device_del()
535 	dev->bsddev = NULL;  in device_del()
537 	if (bsddev != NULL && dev->bsddev_attached_here) {  in device_del()
557 device_release_driver(struct device *dev)  in device_release_driver()  argument
565 	lkpi_devres_release_free_list(dev);  in device_release_driver()
566 	dev_set_drvdata(dev, NULL);  in device_release_driver()
570 	if (device_is_attached(dev->bsddev))  in device_release_driver()
571 		device_detach(dev->bsddev);  in device_release_driver()
577 device_reprobe(struct device *dev)  in device_reprobe()  argument
581 	device_release_driver(dev);  in device_reprobe()
583 	error = device_probe_and_attach(dev->bsddev);  in device_reprobe()
590 device_set_wakeup_enable(struct device *dev __unused, bool enable __unused)  in device_set_wakeup_enable()
600 device_wakeup_enable(struct device *dev)  in device_wakeup_enable()  argument
603 	device_set_wakeup_enable(dev, true);  in device_wakeup_enable()
608 device_iommu_mapped(struct device *dev __unused)  in device_iommu_mapped()
613 #define	dev_pm_set_driver_flags(dev, flags) do { \  argument
633 device_create_file(struct device *dev, const struct device_attribute *attr)  in device_create_file()  argument
636 	if (dev)  in device_create_file()
637 		return sysfs_create_file(&dev->kobj, &attr->attr);  in device_create_file()
642 device_remove_file(struct device *dev, const struct device_attribute *attr)  in device_remove_file()  argument
645 	if (dev)  in device_remove_file()
646 		sysfs_remove_file(&dev->kobj, &attr->attr);  in device_remove_file()
666 #define	dev_to_node(dev) linux_dev_to_node(dev)  argument
678 devm_kmalloc(struct device *dev, size_t size, gfp_t gfp)  in devm_kmalloc()  argument
684 		lkpi_devres_add(dev, p);  in devm_kmalloc()
690 devm_kmemdup(struct device *dev, const void *src, size_t len, gfp_t gfp)  in devm_kmemdup()  argument
697 	dst = devm_kmalloc(dev, len, gfp);  in devm_kmemdup()
710 int lkpi_devm_add_action(struct device *dev, void (*action)(void *), void *data);
711 #define	devm_add_action(dev, action, data)	\  argument
712 	lkpi_devm_add_action(dev, action, data);
713 int lkpi_devm_add_action_or_reset(struct device *dev, void (*action)(void *), void *data);
714 #define	devm_add_action_or_reset(dev, action, data)	\  argument
715 	lkpi_devm_add_action_or_reset(dev, action, data)
717 int lkpi_devm_device_add_group(struct device *dev, const struct attribute_group *group);
718 #define	devm_device_add_group(dev, group)	\  argument
719 	lkpi_devm_device_add_group(dev, group)