387 	struct scsi_device *sdev;  in scsi_device_cls_release()  local
389 	sdev = class_to_sdev(class_dev);  in scsi_device_cls_release()
390 	put_device(&sdev->sdev_gendev);  in scsi_device_cls_release()
395 	struct scsi_device *sdev;  in scsi_device_dev_release_usercontext()  local
400 	sdev = container_of(work, struct scsi_device, ew.work);  in scsi_device_dev_release_usercontext()
402 	parent = sdev->sdev_gendev.parent;  in scsi_device_dev_release_usercontext()
404 	spin_lock_irqsave(sdev->host->host_lock, flags);  in scsi_device_dev_release_usercontext()
405 	list_del(&sdev->siblings);  in scsi_device_dev_release_usercontext()
406 	list_del(&sdev->same_target_siblings);  in scsi_device_dev_release_usercontext()
407 	list_del(&sdev->starved_entry);  in scsi_device_dev_release_usercontext()
408 	spin_unlock_irqrestore(sdev->host->host_lock, flags);  in scsi_device_dev_release_usercontext()
410 	cancel_work_sync(&sdev->event_work);  in scsi_device_dev_release_usercontext()
412 	list_for_each_safe(this, tmp, &sdev->event_list) {  in scsi_device_dev_release_usercontext()
420 	blk_put_queue(sdev->request_queue);  in scsi_device_dev_release_usercontext()
422 	sdev->request_queue = NULL;  in scsi_device_dev_release_usercontext()
424 	kfree(sdev->vpd_pg83);  in scsi_device_dev_release_usercontext()
425 	kfree(sdev->vpd_pg80);  in scsi_device_dev_release_usercontext()
426 	kfree(sdev->inquiry);  in scsi_device_dev_release_usercontext()
427 	kfree(sdev);  in scsi_device_dev_release_usercontext()
461 	struct scsi_device *sdev;  in scsi_bus_uevent()  local
466 	sdev = to_scsi_device(dev);  in scsi_bus_uevent()
468 	add_uevent_var(env, "MODALIAS=" SCSI_DEVICE_MODALIAS_FMT, sdev->type);  in scsi_bus_uevent()
511 	struct scsi_device *sdev;					\
512 	sdev = to_scsi_device(dev);					\
513 	return snprintf (buf, 20, format_string, sdev->field);		\
536 	struct scsi_device *sdev;					\
537 	sdev = to_scsi_device(dev);					\
538 	sscanf (buf, format_string, &sdev->field);			\
558 	struct scsi_device *sdev;					\
561 		sdev = to_scsi_device(dev);				\
562 		sdev->field = ret;					\
599 	struct scsi_device *sdev = to_scsi_device(dev);  in sdev_show_device_busy()  local
600 	return snprintf(buf, 20, "%d\n", atomic_read(&sdev->device_busy));  in sdev_show_device_busy()
608 	struct scsi_device *sdev = to_scsi_device(dev);  in sdev_show_device_blocked()  local
609 	return snprintf(buf, 20, "%d\n", atomic_read(&sdev->device_blocked));  in sdev_show_device_blocked()
619 	struct scsi_device *sdev;  in sdev_show_timeout()  local
620 	sdev = to_scsi_device(dev);  in sdev_show_timeout()
621 	return snprintf(buf, 20, "%d\n", sdev->request_queue->rq_timeout / HZ);  in sdev_show_timeout()
628 	struct scsi_device *sdev;  in sdev_store_timeout()  local
630 	sdev = to_scsi_device(dev);  in sdev_store_timeout()
632 	blk_queue_rq_timeout(sdev->request_queue, timeout * HZ);  in sdev_store_timeout()
640 	struct scsi_device *sdev;  in sdev_show_eh_timeout()  local
641 	sdev = to_scsi_device(dev);  in sdev_show_eh_timeout()
642 	return snprintf(buf, 20, "%u\n", sdev->eh_timeout / HZ);  in sdev_show_eh_timeout()
649 	struct scsi_device *sdev;  in sdev_store_eh_timeout()  local
656 	sdev = to_scsi_device(dev);  in sdev_store_eh_timeout()
660 	sdev->eh_timeout = eh_timeout * HZ;  in sdev_store_eh_timeout()
690 	struct scsi_device *sdev = to_scsi_device(dev);  in store_state_field()  local
704 	if (scsi_device_set_state(sdev, state))  in store_state_field()
712 	struct scsi_device *sdev = to_scsi_device(dev);  in show_state_field()  local
713 	const char *name = scsi_device_state_name(sdev->sdev_state);  in show_state_field()
727 	struct scsi_device *sdev = to_scsi_device(dev);  in show_queue_type_field()  local
730 	if (sdev->simple_tags)  in show_queue_type_field()
740 	struct scsi_device *sdev = to_scsi_device(dev);  in store_queue_type_field()  local
742 	if (!sdev->tagged_supported)  in store_queue_type_field()
745 	sdev_printk(KERN_INFO, sdev,  in store_queue_type_field()
760 	struct scsi_device *sdev = to_scsi_device(dev);			\
761 	if (!sdev->vpd_##_page)						\
764 				       sdev->vpd_##_page,		\
765 				       sdev->vpd_##_page##_len);	\
790 	struct scsi_device *sdev = to_scsi_device(dev);			\
791 	unsigned long long count = atomic_read(&sdev->field);		\
803 	struct scsi_device *sdev;  in sdev_show_modalias()  local
804 	sdev = to_scsi_device(dev);  in sdev_show_modalias()
805 	return snprintf (buf, 20, SCSI_DEVICE_MODALIAS_FMT "\n", sdev->type);  in sdev_show_modalias()
814 	struct scsi_device *sdev = to_scsi_device(dev);			\
815 	int val = test_bit(SDEV_EVT_##Cap_name, sdev->supported_events);\
824 	struct scsi_device *sdev = to_scsi_device(dev);			\
827 		clear_bit(SDEV_EVT_##Cap_name, sdev->supported_events);	\
829 		set_bit(SDEV_EVT_##Cap_name, sdev->supported_events);	\
854 	struct scsi_device *sdev = to_scsi_device(dev);  in DECLARE_EVT()  local
855 	struct scsi_host_template *sht = sdev->host->hostt;  in DECLARE_EVT()
862 	if (depth < 1 || depth > sdev->host->can_queue)  in DECLARE_EVT()
865 	retval = sht->change_queue_depth(sdev, depth);  in DECLARE_EVT()
869 	sdev->max_queue_depth = sdev->queue_depth;  in DECLARE_EVT()
883 	struct scsi_device *sdev;  in sdev_show_queue_ramp_up_period()  local
884 	sdev = to_scsi_device(dev);  in sdev_show_queue_ramp_up_period()
886 			jiffies_to_msecs(sdev->queue_ramp_up_period));  in sdev_show_queue_ramp_up_period()
894 	struct scsi_device *sdev = to_scsi_device(dev);  in sdev_store_queue_ramp_up_period()  local
900 	sdev->queue_ramp_up_period = msecs_to_jiffies(period);  in sdev_store_queue_ramp_up_period()
912 	struct scsi_device *sdev = to_scsi_device(dev);  in scsi_sdev_attr_is_visible()  local
916 	    !sdev->host->hostt->change_queue_depth)  in scsi_sdev_attr_is_visible()
920 	    !sdev->host->hostt->change_queue_depth)  in scsi_sdev_attr_is_visible()
1002 int scsi_sysfs_add_sdev(struct scsi_device *sdev)  in scsi_sysfs_add_sdev()  argument
1005 	struct request_queue *rq = sdev->request_queue;  in scsi_sysfs_add_sdev()
1006 	struct scsi_target *starget = sdev->sdev_target;  in scsi_sysfs_add_sdev()
1008 	error = scsi_device_set_state(sdev, SDEV_RUNNING);  in scsi_sysfs_add_sdev()
1018 	device_enable_async_suspend(&sdev->sdev_gendev);  in scsi_sysfs_add_sdev()
1020 	pm_runtime_set_active(&sdev->sdev_gendev);  in scsi_sysfs_add_sdev()
1021 	pm_runtime_forbid(&sdev->sdev_gendev);  in scsi_sysfs_add_sdev()
1022 	pm_runtime_enable(&sdev->sdev_gendev);  in scsi_sysfs_add_sdev()
1025 	scsi_autopm_get_device(sdev);  in scsi_sysfs_add_sdev()
1027 	error = device_add(&sdev->sdev_gendev);  in scsi_sysfs_add_sdev()
1029 		sdev_printk(KERN_INFO, sdev,  in scsi_sysfs_add_sdev()
1033 	device_enable_async_suspend(&sdev->sdev_dev);  in scsi_sysfs_add_sdev()
1034 	error = device_add(&sdev->sdev_dev);  in scsi_sysfs_add_sdev()
1036 		sdev_printk(KERN_INFO, sdev,  in scsi_sysfs_add_sdev()
1038 		device_del(&sdev->sdev_gendev);  in scsi_sysfs_add_sdev()
1041 	transport_add_device(&sdev->sdev_gendev);  in scsi_sysfs_add_sdev()
1042 	sdev->is_visible = 1;  in scsi_sysfs_add_sdev()
1044 	error = bsg_register_queue(rq, &sdev->sdev_gendev, NULL, NULL);  in scsi_sysfs_add_sdev()
1049 		sdev_printk(KERN_INFO, sdev,  in scsi_sysfs_add_sdev()
1053 	if (sdev->host->hostt->sdev_attrs) {  in scsi_sysfs_add_sdev()
1054 		for (i = 0; sdev->host->hostt->sdev_attrs[i]; i++) {  in scsi_sysfs_add_sdev()
1055 			error = device_create_file(&sdev->sdev_gendev,  in scsi_sysfs_add_sdev()
1056 					sdev->host->hostt->sdev_attrs[i]);  in scsi_sysfs_add_sdev()
1062 	scsi_autopm_put_device(sdev);  in scsi_sysfs_add_sdev()
1066 void __scsi_remove_device(struct scsi_device *sdev)  in __scsi_remove_device()  argument
1068 	struct device *dev = &sdev->sdev_gendev;  in __scsi_remove_device()
1070 	if (sdev->is_visible) {  in __scsi_remove_device()
1071 		if (scsi_device_set_state(sdev, SDEV_CANCEL) != 0)  in __scsi_remove_device()
1074 		bsg_unregister_queue(sdev->request_queue);  in __scsi_remove_device()
1075 		device_unregister(&sdev->sdev_dev);  in __scsi_remove_device()
1079 		put_device(&sdev->sdev_dev);  in __scsi_remove_device()
1086 	scsi_device_set_state(sdev, SDEV_DEL);  in __scsi_remove_device()
1087 	blk_cleanup_queue(sdev->request_queue);  in __scsi_remove_device()
1088 	cancel_work_sync(&sdev->requeue_work);  in __scsi_remove_device()
1090 	if (sdev->host->hostt->slave_destroy)  in __scsi_remove_device()
1091 		sdev->host->hostt->slave_destroy(sdev);  in __scsi_remove_device()
1099 	scsi_target_reap(scsi_target(sdev));  in __scsi_remove_device()
1108 void scsi_remove_device(struct scsi_device *sdev)  in scsi_remove_device()  argument
1110 	struct Scsi_Host *shost = sdev->host;  in scsi_remove_device()
1113 	__scsi_remove_device(sdev);  in scsi_remove_device()
1122 	struct scsi_device *sdev;  in __scsi_remove_target()  local
1126 	list_for_each_entry(sdev, &shost->__devices, siblings) {  in __scsi_remove_target()
1127 		if (sdev->channel != starget->channel ||  in __scsi_remove_target()
1128 		    sdev->id != starget->id ||  in __scsi_remove_target()
1129 		    scsi_device_get(sdev))  in __scsi_remove_target()
1132 		scsi_remove_device(sdev);  in __scsi_remove_target()
1133 		scsi_device_put(sdev);  in __scsi_remove_target()
1224 void scsi_sysfs_device_initialize(struct scsi_device *sdev)  in scsi_sysfs_device_initialize()  argument
1227 	struct Scsi_Host *shost = sdev->host;  in scsi_sysfs_device_initialize()
1228 	struct scsi_target  *starget = sdev->sdev_target;  in scsi_sysfs_device_initialize()
1230 	device_initialize(&sdev->sdev_gendev);  in scsi_sysfs_device_initialize()
1231 	sdev->sdev_gendev.bus = &scsi_bus_type;  in scsi_sysfs_device_initialize()
1232 	sdev->sdev_gendev.type = &scsi_dev_type;  in scsi_sysfs_device_initialize()
1233 	dev_set_name(&sdev->sdev_gendev, "%d:%d:%d:%llu",  in scsi_sysfs_device_initialize()
1234 		     sdev->host->host_no, sdev->channel, sdev->id, sdev->lun);  in scsi_sysfs_device_initialize()
1236 	device_initialize(&sdev->sdev_dev);  in scsi_sysfs_device_initialize()
1237 	sdev->sdev_dev.parent = get_device(&sdev->sdev_gendev);  in scsi_sysfs_device_initialize()
1238 	sdev->sdev_dev.class = &sdev_class;  in scsi_sysfs_device_initialize()
1239 	dev_set_name(&sdev->sdev_dev, "%d:%d:%d:%llu",  in scsi_sysfs_device_initialize()
1240 		     sdev->host->host_no, sdev->channel, sdev->id, sdev->lun);  in scsi_sysfs_device_initialize()
1248 	sdev->scsi_level = starget->scsi_level;  in scsi_sysfs_device_initialize()
1249 	if (sdev->scsi_level <= SCSI_2 &&  in scsi_sysfs_device_initialize()
1250 			sdev->scsi_level != SCSI_UNKNOWN &&  in scsi_sysfs_device_initialize()
1252 		sdev->lun_in_cdb = 1;  in scsi_sysfs_device_initialize()
1254 	transport_setup_device(&sdev->sdev_gendev);  in scsi_sysfs_device_initialize()
1256 	list_add_tail(&sdev->same_target_siblings, &starget->devices);  in scsi_sysfs_device_initialize()
1257 	list_add_tail(&sdev->siblings, &shost->__devices);  in scsi_sysfs_device_initialize()