213 #define sdev_dbg(sdev, fmt, a...) \  argument
214 	dev_dbg(&(sdev)->sdev_gendev, fmt, ##a)
224 #define sdev_printk(l, sdev, fmt, a...)				\  argument
225 	sdev_prefix_printk(l, sdev, NULL, fmt, ##a)
291 static inline struct scsi_target *scsi_target(struct scsi_device *sdev)  in scsi_target()  argument
293 	return to_scsi_target(sdev->sdev_gendev.parent);  in scsi_target()
308 void scsi_attach_vpd(struct scsi_device *sdev);
339 #define shost_for_each_device(sdev, shost) \  argument
340 	for ((sdev) = __scsi_iterate_devices((shost), NULL); \
341 	     (sdev); \
342 	     (sdev) = __scsi_iterate_devices((shost), (sdev)))
357 #define __shost_for_each_device(sdev, shost) \  argument
358 	list_for_each_entry((sdev), &((shost)->__devices), siblings)
365 extern int scsi_mode_sense(struct scsi_device *sdev, int dbd, int modepage,
369 extern int scsi_mode_select(struct scsi_device *sdev, int pf, int sp,
374 extern int scsi_test_unit_ready(struct scsi_device *sdev, int timeout,
378 extern int scsi_report_opcode(struct scsi_device *sdev, unsigned char *buffer,
380 extern int scsi_device_set_state(struct scsi_device *sdev,
384 extern void sdev_evt_send(struct scsi_device *sdev, struct scsi_event *evt);
385 extern void sdev_evt_send_simple(struct scsi_device *sdev,
387 extern int scsi_device_quiesce(struct scsi_device *sdev);
388 extern void scsi_device_resume(struct scsi_device *sdev);
400 extern int scsi_execute(struct scsi_device *sdev, const unsigned char *cmd,
404 extern int scsi_execute_req_flags(struct scsi_device *sdev,
408 static inline int scsi_execute_req(struct scsi_device *sdev,  in scsi_execute_req()  argument
413 	return scsi_execute_req_flags(sdev, cmd, data_direction, buffer,  in scsi_execute_req()
416 extern void sdev_disable_disk_events(struct scsi_device *sdev);
417 extern void sdev_enable_disk_events(struct scsi_device *sdev);
427 static inline int __must_check scsi_device_reprobe(struct scsi_device *sdev)  in scsi_device_reprobe()  argument
429 	return device_reprobe(&sdev->sdev_gendev);  in scsi_device_reprobe()
432 static inline unsigned int sdev_channel(struct scsi_device *sdev)  in sdev_channel()  argument
434 	return sdev->channel;  in sdev_channel()
437 static inline unsigned int sdev_id(struct scsi_device *sdev)  in sdev_id()  argument
439 	return sdev->id;  in sdev_id()
448 static inline int scsi_device_online(struct scsi_device *sdev)  in scsi_device_online()  argument
450 	return (sdev->sdev_state != SDEV_OFFLINE &&  in scsi_device_online()
451 		sdev->sdev_state != SDEV_TRANSPORT_OFFLINE &&  in scsi_device_online()
452 		sdev->sdev_state != SDEV_DEL);  in scsi_device_online()
454 static inline int scsi_device_blocked(struct scsi_device *sdev)  in scsi_device_blocked()  argument
456 	return sdev->sdev_state == SDEV_BLOCK ||  in scsi_device_blocked()
457 		sdev->sdev_state == SDEV_CREATED_BLOCK;  in scsi_device_blocked()
459 static inline int scsi_device_created(struct scsi_device *sdev)  in scsi_device_created()  argument
461 	return sdev->sdev_state == SDEV_CREATED ||  in scsi_device_created()
462 		sdev->sdev_state == SDEV_CREATED_BLOCK;  in scsi_device_created()
466 static inline int scsi_device_sync(struct scsi_device *sdev)  in scsi_device_sync()  argument
468 	return sdev->sdtr;  in scsi_device_sync()
470 static inline int scsi_device_wide(struct scsi_device *sdev)  in scsi_device_wide()  argument
472 	return sdev->wdtr;  in scsi_device_wide()
474 static inline int scsi_device_dt(struct scsi_device *sdev)  in scsi_device_dt()  argument
476 	return sdev->ppr;  in scsi_device_dt()
478 static inline int scsi_device_dt_only(struct scsi_device *sdev)  in scsi_device_dt_only()  argument
480 	if (sdev->inquiry_len < 57)  in scsi_device_dt_only()
482 	return (sdev->inquiry[56] & 0x0c) == 0x04;  in scsi_device_dt_only()
484 static inline int scsi_device_ius(struct scsi_device *sdev)  in scsi_device_ius()  argument
486 	if (sdev->inquiry_len < 57)  in scsi_device_ius()
488 	return sdev->inquiry[56] & 0x01;  in scsi_device_ius()
490 static inline int scsi_device_qas(struct scsi_device *sdev)  in scsi_device_qas()  argument
492 	if (sdev->inquiry_len < 57)  in scsi_device_qas()
494 	return sdev->inquiry[56] & 0x02;  in scsi_device_qas()
496 static inline int scsi_device_enclosure(struct scsi_device *sdev)  in scsi_device_enclosure()  argument
498 	return sdev->inquiry ? (sdev->inquiry[6] & (1<<6)) : 1;  in scsi_device_enclosure()
501 static inline int scsi_device_protection(struct scsi_device *sdev)  in scsi_device_protection()  argument
503 	if (sdev->no_dif)  in scsi_device_protection()
506 	return sdev->scsi_level > SCSI_2 && sdev->inquiry[5] & (1<<0);  in scsi_device_protection()
509 static inline int scsi_device_tpgs(struct scsi_device *sdev)  in scsi_device_tpgs()  argument
511 	return sdev->inquiry ? (sdev->inquiry[5] >> 4) & 0x3 : 0;  in scsi_device_tpgs()