Specifications

Data Structures
1.2 Adapter Control Block (ADP)
ADP$L_UBASCB* (16 bytes) 76
ADP$L_UBASPTE* 92
ADP$L_MRACTMDRS* 100
ADP$W_DPBITMAP*ADP$W_MRNFENCE* 104
ADP$W_MRNREGARY* (248 bytes) 108
ADP$W_MRFFENCE* 356
ADP$W_MRFREGARY* (248 bytes)
ADP$W_UMR_DIS* 604
ADP$L_MR2QFL* 608
ADP$L_MR2QBL* 612
ADP$L_MR2ACTMDR* 616
UnusedADP$W_MR2NFENCE* 620
ADP$W_MR2NREGAR* (248 bytes) 624
ADP$W_MR2FFENCE* 872
ADP$W_MR2FREGAR* (248 bytes)
ADP$W_UMR2_DIS* 1120
ADP$L_MR2ADDR* 1124
ADP$L_VMEADP* 1128
*A read-only field
1–6