| 0 |
0 |
SMF22PCN |
2 |
binary |
Physical control unit number. |
| 2 |
2 |
|
1 |
|
Reserved. |
| 3 |
3 |
SMF22PCM |
1 |
binary |
Mask of channel path IDs in SMF22PCH that were
added to or deleted from this control unit. Valid only under one of
the following conditions (zero otherwise): - Entry request
- SMF22ERQ value
- Modify to add CHPIDs
- SMF22PAH
- Modify to remove CHPIDs
- SMF22PDH
|
| 4 |
4 |
SMF22PCH |
8 |
EBCDIC |
Array of 1-byte elements that represent channel
path IDs (CHPID) that were added to or deleted from this control unit.
Valid only under one of the following conditions (zero otherwise): - Entry request
- SMF22ERQ value
- Modify to add CHPIDs
- SMF22PAH
- Modify to remove CHPIDs
- SMF22PDH
|
| 12 |
C |
SMF22PUA |
4 |
EBCDIC |
Range of unit addresses that were added to or
deleted from this control unit. Valid only under one of the following
conditions (zero otherwise):- Entry request
- SMF22ERQ value
- Modify to add unit address
- SMF22PAU
- range
-
- Modify to remove unit address
- SMF22PDU
- range
-
|
| 16 |
10 |
|
1 |
|
Reserved. |
| 17 |
11 |
SMF22PUC |
1 |
binary |
Count of unit addresses. |
| 18 |
12 |
|
1 |
|
Reserved. |
| 19 |
13 |
SMF22PSU |
1 |
binary |
Starting unit address. |
| 20 |
14 |
|
8 |
|
Reserved. |