Specifications

Data Structures
1.15 SCSI Class Driver Request Packet (SCDRP)
SCDRP$W_MAPREG*SCDRP$W_CMD_MAPREG* 224
SCDRP$W_NUMREG*SCDRP$W_CMD_NUMREG* 228
SCDRP$L_SVA_SPTE* 232
SCDRP$L_SCSIMSGO_PTR* 236
SCDRP$L_SCSIMSGI_PTR* 240
SCDRP$B_SCSIMSGO_BUF* 244
248
SCDRP$B_SCSIMSGI_BUF*
SCDRP$L_MSGO_PENDING* 256
SCDRP$L_MSGI_PENDING* 260
SCDRP$B_LAST_MSGO*Reserved 264
SCDRP$L_DATA_PTR* 268
SCDRP$L_TRANS_CNT* 272
SCDRP$L_SAVE_DATA_CNT* 276
SCDRP$L_SAVE_DATA_PTR* 280
SCDRP$L_SDP_DATA_CNT* 284
SCDRP$L_SDP_DATA_PTR* 288
SCDRP$L_DUETIME* 292
SCDRP$L_TIMEOUT_ADDR* 296
SCDRP$W_CMD_BCNT*SCDRP$W_BUSY_RETRY_CNT* 300
SCDRP$W_ARB_RETRY_CNT*SCDRP$W_SEL_RETRY_CNT* 304
SCDRP$W_CMD_RETRY_CNT*SCDRP$W_SEL_TQE_RETRY_CNT* 308
SCDRP$L_SAVER3* 312
SCDRP$L_SAVER6* 316
SCDRP$L_SAVER7* 320
SCDRP$L_SAVER3CL* 324
SCDRP$L_SAVEPCCL* 328
SCDRP$L_ABORTPCCL* 332
SCDRP$L_PO_STK_PTR* 336
(continued on next page)
1–56