Specifications

Data Structures
1.15 SCSI Class Driver Request Packet (SCDRP)
SCDRP$L_PO_STK* (24 bytes) 340
SCDRP$L_TAG* 364
Reserved (44 bytes) 368
Note that the SCSI-2 data fields begin here.
SCDRP$W_QUEUE_TAG*SCDRP$W_QUEUE_CHAR* 412
SCDRP$L_CLASS_STACK_PTR* 416
SCDRP$L_CLASS_STACK* (40 bytes) 420
SCDRP$L_PQFL* 460
SCDRP$L_PQBL* 464
SCDRP$L_BUS_PHASE* 468
SCDRP$L_OLD_PHASES* 472
SCDRP$L_EVENTS_SEEN* 476
SCDRP$L_CNX_STS* 480
SCDRP$L_SEQUENCE* 484
SCDRP$W_PHASES* (44 bytes) 488
SCDRP$L_PHASE_STK_PTR* 532
SCDRP$L_PHASE_END_STK_PTR* 536
SCDRP$L_SCDRP_SAV2* 540
SCDRP$L_ADDNL_INFO* 544
SCDRP$L_SENSE_KEY* 548
*A read-only field from the class driver point of view
1–57