Specifications

Data Structures
1.17 SCSI Port Descriptor Table (SPDT)
SPDT$B_TQE* (52 bytes) 572
SPDT$L_TQE_DELAY* 624
SPDT$L_BUS_HUNG_CNT* 628
SPDT$L_TARRST_CNT* 632
SPDT$L_RETRY_CNT* 636
SPDT$L_STRAY_INT_CNT* 640
SPDT$L_UNEXP_INT_CNT* 644
SPDT$L_NODISCON_CNT* 648
ReservedSPDT$W_DISCON_CNT* 652
SPDT$L_PORT_FLAGS* 656
SPDT$L_VERSION_CHECK* 660
Reserved (36 bytes) 664
SPDT$B_CUR_STAT*SPDT$B_STATUS*SPDT$B_MODE*SPDT$B_EVENT_CNT* 700
SPDT$L_TVDRV_ISR* 704
SPDT$L_TVDRV_DMA_BASE* 708
SPDT$L_TVDRV_DMA_SIZE* 712
SPDT$L_TVDRV_UCB* 716
SPDT$L_CUR_SCDT_VEC* 720
SPDT$L_QMAN_RESUME* 724
SPDT$W_OWNER_TAG*SPDT$W_Reserved 728
SPDT$L_PORT_IO_COUNT* 732
SPDT$L_QUEUE_SPINS* 736
SPDT$L_QUEUE_EXITS* 740
*A read-only field from a class driver point of view
1–76