64 				&(_session)->dev,			\
75 				&(_conn)->dev,				\
83 	struct device dev;  member
109 	container_of(_dev, struct iscsi_internal, dev)
111 static void iscsi_transport_release(struct device *dev)  in iscsi_transport_release()  argument
113 	struct iscsi_internal *priv = dev_to_iscsi_internal(dev);  in iscsi_transport_release()
127 show_transport_handle(struct device *dev, struct device_attribute *attr,  in show_transport_handle()  argument
130 	struct iscsi_internal *priv = dev_to_iscsi_internal(dev);  in show_transport_handle()
141 show_transport_##name(struct device *dev, 				\
144 	struct iscsi_internal *priv = dev_to_iscsi_internal(dev);	\
165 	container_of(_dev, struct iscsi_endpoint, dev)
171 static void iscsi_endpoint_release(struct device *dev)  in iscsi_endpoint_release()  argument
173 	struct iscsi_endpoint *ep = iscsi_dev_to_endpoint(dev);  in iscsi_endpoint_release()
188 show_ep_handle(struct device *dev, struct device_attribute *attr, char *buf)  in show_ep_handle()  argument
190 	struct iscsi_endpoint *ep = iscsi_dev_to_endpoint(dev);  in show_ep_handle()
230 	ep->dev.class = &iscsi_endpoint_class;  in iscsi_create_endpoint()
231 	dev_set_name(&ep->dev, "ep-%d", id);  in iscsi_create_endpoint()
232 	err = device_register(&ep->dev);  in iscsi_create_endpoint()
236 	err = sysfs_create_group(&ep->dev.kobj, &iscsi_endpoint_group);  in iscsi_create_endpoint()
245 	device_unregister(&ep->dev);  in iscsi_create_endpoint()
252 	put_device(&ep->dev);  in iscsi_create_endpoint()
262 	sysfs_remove_group(&ep->dev.kobj, &iscsi_endpoint_group);  in iscsi_destroy_endpoint()
263 	device_unregister(&ep->dev);  in iscsi_destroy_endpoint()
269 	put_device(&ep->dev);  in iscsi_put_endpoint()
288 	get_device(&ep->dev);  in iscsi_lookup_endpoint()
299 static void iscsi_iface_release(struct device *dev)  in iscsi_iface_release()  argument
301 	struct iscsi_iface *iface = iscsi_dev_to_iface(dev);  in iscsi_iface_release()
302 	struct device *parent = iface->dev.parent;  in iscsi_iface_release()
321 show_##type##_##name(struct device *dev, struct device_attribute *attr,	\
324 	struct iscsi_iface *iface = iscsi_dev_to_iface(dev);		\
444 	struct device *dev = container_of(kobj, struct device, kobj);  in iscsi_iface_attr_is_visible()  local
445 	struct iscsi_iface *iface = iscsi_dev_to_iface(dev);  in iscsi_iface_attr_is_visible()
758 	iface->dev.release = iscsi_iface_release;  in iscsi_create_iface()
759 	iface->dev.class = &iscsi_iface_class;  in iscsi_create_iface()
761 	iface->dev.parent = get_device(&shost->shost_gendev);  in iscsi_create_iface()
763 		dev_set_name(&iface->dev, "ipv4-iface-%u-%u", shost->host_no,  in iscsi_create_iface()
766 		dev_set_name(&iface->dev, "ipv6-iface-%u-%u", shost->host_no,  in iscsi_create_iface()
769 	err = device_register(&iface->dev);  in iscsi_create_iface()
773 	err = sysfs_create_group(&iface->dev.kobj, &iscsi_iface_group);  in iscsi_create_iface()
782 	device_unregister(&iface->dev);  in iscsi_create_iface()
786 	put_device(&iface->dev);  in iscsi_create_iface()
793 	sysfs_remove_group(&iface->dev.kobj, &iscsi_iface_group);  in iscsi_destroy_iface()
794 	device_unregister(&iface->dev);  in iscsi_destroy_iface()
809 show_##type##_##name(struct device *dev, struct device_attribute *attr,	\
813 					iscsi_dev_to_flash_session(dev);\
911 	struct device *dev = container_of(kobj, struct device, kobj);  in iscsi_flashnode_sess_attr_is_visible()  local
913 						iscsi_dev_to_flash_session(dev);  in iscsi_flashnode_sess_attr_is_visible()
1001 static void iscsi_flashnode_sess_release(struct device *dev)  in iscsi_flashnode_sess_release()  argument
1004 						iscsi_dev_to_flash_session(dev);  in iscsi_flashnode_sess_release()
1021 show_##type##_##name(struct device *dev, struct device_attribute *attr,	\
1024 	struct iscsi_bus_flash_conn *fnode_conn = iscsi_dev_to_flash_conn(dev);\
1113 	struct device *dev = container_of(kobj, struct device, kobj);  in iscsi_flashnode_conn_attr_is_visible()  local
1114 	struct iscsi_bus_flash_conn *fnode_conn = iscsi_dev_to_flash_conn(dev);  in iscsi_flashnode_conn_attr_is_visible()
1188 static void iscsi_flashnode_conn_release(struct device *dev)  in iscsi_flashnode_conn_release()  argument
1190 	struct iscsi_bus_flash_conn *fnode_conn = iscsi_dev_to_flash_conn(dev);  in iscsi_flashnode_conn_release()
1206 int iscsi_flashnode_bus_match(struct device *dev,  in iscsi_flashnode_bus_match()  argument
1209 	if (dev->bus == &iscsi_flashnode_bus)  in iscsi_flashnode_bus_match()
1247 	fnode_sess->dev.type = &iscsi_flashnode_sess_dev_type;  in iscsi_create_flashnode_sess()
1248 	fnode_sess->dev.bus = &iscsi_flashnode_bus;  in iscsi_create_flashnode_sess()
1249 	fnode_sess->dev.parent = &shost->shost_gendev;  in iscsi_create_flashnode_sess()
1250 	dev_set_name(&fnode_sess->dev, "flashnode_sess-%u:%u",  in iscsi_create_flashnode_sess()
1253 	err = device_register(&fnode_sess->dev);  in iscsi_create_flashnode_sess()
1263 	put_device(&fnode_sess->dev);  in iscsi_create_flashnode_sess()
1295 	fnode_conn->dev.type = &iscsi_flashnode_conn_dev_type;  in iscsi_create_flashnode_conn()
1296 	fnode_conn->dev.bus = &iscsi_flashnode_bus;  in iscsi_create_flashnode_conn()
1297 	fnode_conn->dev.parent = &fnode_sess->dev;  in iscsi_create_flashnode_conn()
1298 	dev_set_name(&fnode_conn->dev, "flashnode_conn-%u:%u:0",  in iscsi_create_flashnode_conn()
1301 	err = device_register(&fnode_conn->dev);  in iscsi_create_flashnode_conn()
1311 	put_device(&fnode_conn->dev);  in iscsi_create_flashnode_conn()
1327 static int iscsi_is_flashnode_conn_dev(struct device *dev, void *data)  in iscsi_is_flashnode_conn_dev()  argument
1329 	return dev->bus == &iscsi_flashnode_bus;  in iscsi_is_flashnode_conn_dev()
1334 	device_unregister(&fnode_conn->dev);  in iscsi_destroy_flashnode_conn()
1338 static int flashnode_match_index(struct device *dev, void *data)  in flashnode_match_index()  argument
1343 	if (!iscsi_flashnode_bus_match(dev, NULL))  in flashnode_match_index()
1346 	fnode_sess = iscsi_dev_to_flash_session(dev);  in flashnode_match_index()
1368 	struct device *dev;  in iscsi_get_flashnode_by_index()  local
1370 	dev = device_find_child(&shost->shost_gendev, &idx,  in iscsi_get_flashnode_by_index()
1372 	if (dev)  in iscsi_get_flashnode_by_index()
1373 		fnode_sess = iscsi_dev_to_flash_session(dev);  in iscsi_get_flashnode_by_index()
1393 			  int (*fn)(struct device *dev, void *data))  in iscsi_find_flashnode_sess()  argument
1413 	return device_find_child(&fnode_sess->dev, NULL,  in iscsi_find_flashnode_conn()
1418 static int iscsi_iter_destroy_flashnode_conn_fn(struct device *dev, void *data)  in iscsi_iter_destroy_flashnode_conn_fn()  argument
1420 	if (!iscsi_is_flashnode_conn_dev(dev, NULL))  in iscsi_iter_destroy_flashnode_conn_fn()
1423 	return iscsi_destroy_flashnode_conn(iscsi_dev_to_flash_conn(dev));  in iscsi_iter_destroy_flashnode_conn_fn()
1437 	err = device_for_each_child(&fnode_sess->dev, NULL,  in iscsi_destroy_flashnode_sess()
1441 		       fnode_sess->dev.kobj.name, err);  in iscsi_destroy_flashnode_sess()
1443 	device_unregister(&fnode_sess->dev);  in iscsi_destroy_flashnode_sess()
1447 static int iscsi_iter_destroy_flashnode_fn(struct device *dev, void *data)  in iscsi_iter_destroy_flashnode_fn()  argument
1449 	if (!iscsi_flashnode_bus_match(dev, NULL))  in iscsi_iter_destroy_flashnode_fn()
1452 	iscsi_destroy_flashnode_sess(iscsi_dev_to_flash_session(dev));  in iscsi_iter_destroy_flashnode_fn()
1536 	struct device *dev = &shost->shost_gendev;  in iscsi_bsg_host_add()  local
1545 	q = bsg_setup_queue(dev, bsg_name, iscsi_bsg_host_dispatch, NULL, 0);  in iscsi_bsg_host_add()
1557 static int iscsi_setup_host(struct transport_container *tc, struct device *dev,  in iscsi_setup_host()  argument
1560 	struct Scsi_Host *shost = dev_to_shost(dev);  in iscsi_setup_host()
1573 			     struct device *dev, struct device *cdev)  in iscsi_remove_host()  argument
1575 	struct Scsi_Host *shost = dev_to_shost(dev);  in iscsi_remove_host()
1611 	struct iscsi_cls_session *sess = iscsi_dev_to_session(conn->dev.parent);  in iscsi_conn_get_sid()
1722 static void iscsi_session_release(struct device *dev)  in iscsi_session_release()  argument
1724 	struct iscsi_cls_session *session = iscsi_dev_to_session(dev);  in iscsi_session_release()
1733 int iscsi_is_session_dev(const struct device *dev)  in iscsi_is_session_dev()  argument
1735 	return dev->release == iscsi_session_release;  in iscsi_is_session_dev()
1739 static int iscsi_iter_session_fn(struct device *dev, void *data)  in iscsi_iter_session_fn()  argument
1743 	if (!iscsi_is_session_dev(dev))  in iscsi_iter_session_fn()
1745 	fn(iscsi_dev_to_session(dev));  in iscsi_iter_session_fn()
1764 static int iscsi_user_scan_session(struct device *dev, void *data)  in iscsi_user_scan_session()  argument
1773 	if (!iscsi_is_session_dev(dev))  in iscsi_user_scan_session()
1776 	session = iscsi_dev_to_session(dev);  in iscsi_user_scan_session()
1797 			scsi_scan_target(&session->dev, 0, id,  in iscsi_user_scan_session()
1836 	iscsi_user_scan_session(&session->dev, &scan_data);  in iscsi_scan_session()
1895 	scsi_target_unblock(&session->dev, SDEV_TRANSPORT_OFFLINE);  in session_recovery_timedout()
1916 	scsi_target_unblock(&session->dev, SDEV_RUNNING);  in __iscsi_unblock_session()
1953 	scsi_block_targets(shost, &session->dev);  in __iscsi_block_session()
2000 		scsi_remove_target(&session->dev);  in __iscsi_unbind_session()
2048 	session->dev.parent = &shost->shost_gendev;  in iscsi_alloc_session()
2049 	session->dev.release = iscsi_session_release;  in iscsi_alloc_session()
2050 	device_initialize(&session->dev);  in iscsi_alloc_session()
2091 	dev_set_name(&session->dev, "session%u", session->sid);  in iscsi_add_session()
2092 	err = device_add(&session->dev);  in iscsi_add_session()
2098 	err = transport_register_device(&session->dev);  in iscsi_add_session()
2114 	device_del(&session->dev);  in iscsi_add_session()
2151 static void iscsi_conn_release(struct device *dev)  in iscsi_conn_release()  argument
2153 	struct iscsi_cls_conn *conn = iscsi_dev_to_conn(dev);  in iscsi_conn_release()
2154 	struct device *parent = conn->dev.parent;  in iscsi_conn_release()
2161 static int iscsi_is_conn_dev(const struct device *dev)  in iscsi_is_conn_dev()  argument
2163 	return dev->release == iscsi_conn_release;  in iscsi_is_conn_dev()
2166 static int iscsi_iter_destroy_conn_fn(struct device *dev, void *data)  in iscsi_iter_destroy_conn_fn()  argument
2168 	if (!iscsi_is_conn_dev(dev))  in iscsi_iter_destroy_conn_fn()
2171 	iscsi_remove_conn(iscsi_dev_to_conn(dev));  in iscsi_iter_destroy_conn_fn()
2200 	scsi_target_unblock(&session->dev, SDEV_TRANSPORT_OFFLINE);  in iscsi_remove_session()
2211 	err = device_for_each_child(&session->dev, NULL,  in iscsi_remove_session()
2218 	transport_unregister_device(&session->dev);  in iscsi_remove_session()
2223 	device_del(&session->dev);  in iscsi_remove_session()
2350 		get_device(&conn->ep->dev);  in iscsi_cleanup_conn_work_fn()
2368 static int iscsi_iter_force_destroy_conn_fn(struct device *dev, void *data)  in iscsi_iter_force_destroy_conn_fn()  argument
2373 	if (!iscsi_is_conn_dev(dev))  in iscsi_iter_force_destroy_conn_fn()
2376 	conn = iscsi_dev_to_conn(dev);  in iscsi_iter_force_destroy_conn_fn()
2411 	device_for_each_child(&session->dev, NULL,  in iscsi_force_destroy_session()
2421 	put_device(&session->dev);  in iscsi_free_session()
2452 	if (!get_device(&session->dev))  in iscsi_alloc_conn()
2455 	dev_set_name(&conn->dev, "connection%d:%u", session->sid, cid);  in iscsi_alloc_conn()
2456 	device_initialize(&conn->dev);  in iscsi_alloc_conn()
2457 	conn->dev.parent = &session->dev;  in iscsi_alloc_conn()
2458 	conn->dev.release = iscsi_conn_release;  in iscsi_alloc_conn()
2479 	struct iscsi_cls_session *session = iscsi_dev_to_session(conn->dev.parent);  in iscsi_add_conn()
2481 	err = device_add(&conn->dev);  in iscsi_add_conn()
2487 	err = transport_register_device(&conn->dev);  in iscsi_add_conn()
2491 		device_del(&conn->dev);  in iscsi_add_conn()
2518 	transport_unregister_device(&conn->dev);  in iscsi_remove_conn()
2519 	device_del(&conn->dev);  in iscsi_remove_conn()
2525 	put_device(&conn->dev);  in iscsi_put_conn()
2531 	get_device(&conn->dev);  in iscsi_get_conn()
3461 	struct device *dev;  in iscsi_set_flashnode_param()  local
3487 	dev = iscsi_find_flashnode_conn(fnode_sess);  in iscsi_set_flashnode_param()
3488 	if (!dev) {  in iscsi_set_flashnode_param()
3493 	fnode_conn = iscsi_dev_to_flash_conn(dev);  in iscsi_set_flashnode_param()
3495 	put_device(dev);  in iscsi_set_flashnode_param()
3498 	put_device(&fnode_sess->dev);  in iscsi_set_flashnode_param()
3573 	put_device(&fnode_sess->dev);  in iscsi_del_flashnode()
3588 	struct device *dev;  in iscsi_login_flashnode()  local
3614 	dev = iscsi_find_flashnode_conn(fnode_sess);  in iscsi_login_flashnode()
3615 	if (!dev) {  in iscsi_login_flashnode()
3620 	fnode_conn = iscsi_dev_to_flash_conn(dev);  in iscsi_login_flashnode()
3622 	put_device(dev);  in iscsi_login_flashnode()
3625 	put_device(&fnode_sess->dev);  in iscsi_login_flashnode()
3640 	struct device *dev;  in iscsi_logout_flashnode()  local
3666 	dev = iscsi_find_flashnode_conn(fnode_sess);  in iscsi_logout_flashnode()
3667 	if (!dev) {  in iscsi_logout_flashnode()
3672 	fnode_conn = iscsi_dev_to_flash_conn(dev);  in iscsi_logout_flashnode()
3675 	put_device(dev);  in iscsi_logout_flashnode()
3678 	put_device(&fnode_sess->dev);  in iscsi_logout_flashnode()
4136 show_conn_param_##param(struct device *dev, 				\
4139 	struct iscsi_cls_conn *conn = iscsi_dev_to_conn(dev->parent);	\
4185 static ssize_t show_conn_state(struct device *dev,  in show_conn_state()  argument
4188 	struct iscsi_cls_conn *conn = iscsi_dev_to_conn(dev->parent);  in show_conn_state()
4202 static ssize_t show_conn_ep_param_##param(struct device *dev,		\
4206 	struct iscsi_cls_conn *conn = iscsi_dev_to_conn(dev->parent);	\
4361 show_session_param_##param(struct device *dev,				\
4365 		iscsi_dev_to_session(dev->parent);			\
4420 show_priv_session_target_state(struct device *dev, struct device_attribute *attr,  in show_priv_session_target_state()  argument
4423 	struct iscsi_cls_session *session = iscsi_dev_to_session(dev->parent);  in show_priv_session_target_state()
4433 show_priv_session_state(struct device *dev, struct device_attribute *attr,  in show_priv_session_state()  argument
4436 	struct iscsi_cls_session *session = iscsi_dev_to_session(dev->parent);  in show_priv_session_state()
4442 show_priv_session_creator(struct device *dev, struct device_attribute *attr,  in show_priv_session_creator()  argument
4445 	struct iscsi_cls_session *session = iscsi_dev_to_session(dev->parent);  in show_priv_session_creator()
4451 show_priv_session_target_id(struct device *dev, struct device_attribute *attr,  in show_priv_session_target_id()  argument
4454 	struct iscsi_cls_session *session = iscsi_dev_to_session(dev->parent);  in show_priv_session_target_id()
4462 show_priv_session_##field(struct device *dev, 				\
4466 			iscsi_dev_to_session(dev->parent);		\
4474 store_priv_session_##field(struct device *dev,				\
4481 		iscsi_dev_to_session(dev->parent);			\
4672 show_host_param_##param(struct device *dev, 				\
4675 	struct Scsi_Host *shost = transport_class_to_shost(dev);	\
4793 			   struct device *dev)  in iscsi_session_match()  argument
4799 	if (!iscsi_is_session_dev(dev))  in iscsi_session_match()
4802 	session = iscsi_dev_to_session(dev);  in iscsi_session_match()
4815 			   struct device *dev)  in iscsi_conn_match()  argument
4822 	if (!iscsi_is_conn_dev(dev))  in iscsi_conn_match()
4825 	conn = iscsi_dev_to_conn(dev);  in iscsi_conn_match()
4826 	session = iscsi_dev_to_session(conn->dev.parent);  in iscsi_conn_match()
4840 			    struct device *dev)  in iscsi_host_match()  argument
4845 	if (!scsi_is_host_device(dev))  in iscsi_host_match()
4848 	shost = dev_to_shost(dev);  in iscsi_host_match()
4878 	priv->dev.class = &iscsi_transport_class;  in iscsi_register_transport()
4879 	dev_set_name(&priv->dev, "%s", tt->name);  in iscsi_register_transport()
4880 	err = device_register(&priv->dev);  in iscsi_register_transport()
4884 	err = sysfs_create_group(&priv->dev.kobj, &iscsi_transport_group);  in iscsi_register_transport()
4915 	device_unregister(&priv->dev);  in iscsi_register_transport()
4918 	put_device(&priv->dev);  in iscsi_register_transport()
4943 	sysfs_remove_group(&priv->dev.kobj, &iscsi_transport_group);  in iscsi_unregister_transport()
4944 	device_unregister(&priv->dev);  in iscsi_unregister_transport()
4949 void iscsi_dbg_trace(void (*trace)(struct device *dev, struct va_format *),  in iscsi_dbg_trace()  argument
4950 		     struct device *dev, const char *fmt, ...)  in iscsi_dbg_trace()
4958 	trace(dev, &vaf);  in iscsi_dbg_trace()