Programming Interface Information:
This information is NOT
intended to be
used as Programming Interfaces of VM/ESA. It is to be used for diagnosis only. |
CHNDX
Cross Reference (Contains links to field and bit definitions)
CHNDX Prolog
NAME : HCPCHNDX DESCRIPTION: CHANNEL INDEXING BLOCK DSECT : CHNDX
CHNDX Control Block Content
CHNDX DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure CHNDX CHANNEL INDEXING BLOCK 0000 0 Signed 4 CHNDX0 INDEX ELEMENT FOR CHANNEL 0 0004 4 Signed 4 CHNDX1 INDEX ELEMENT FOR CHANNEL 1 0008 8 Signed 4 CHNDX2 INDEX ELEMENT FOR CHANNEL 2 000C 12 Signed 4 CHNDX3 INDEX ELEMENT FOR CHANNEL 3 0010 16 Signed 4 CHNDX4 INDEX ELEMENT FOR CHANNEL 4 0014 20 Signed 4 CHNDX5 INDEX ELEMENT FOR CHANNEL 5 0018 24 Signed 4 CHNDX6 INDEX ELEMENT FOR CHANNEL 6 001C 28 Signed 4 CHNDX7 INDEX ELEMENT FOR CHANNEL 7 0020 32 Signed 4 CHNDX8 INDEX ELEMENT FOR CHANNEL 8 0024 36 Signed 4 CHNDX9 INDEX ELEMENT FOR CHANNEL 9 0028 40 Signed 4 CHNDXA INDEX ELEMENT FOR CHANNEL A 002C 44 Signed 4 CHNDXB INDEX ELEMENT FOR CHANNEL B 0030 48 Signed 4 CHNDXC INDEX ELEMENT FOR CHANNEL C 0034 52 Signed 4 CHNDXD INDEX ELEMENT FOR CHANNEL D 0038 56 Signed 4 CHNDXE INDEX ELEMENT FOR CHANNEL E 003C 60 Signed 4 CHNDXF INDEX ELEMENT FOR CHANNEL F 0040 64 Dbl-Word 8 * (0) ALIGNMENT 00000008 CHNSIZE (*-CHNDX+7)/8 SIZE OF CHANNEL REQUEST ELEMENTS
CHNDX Storage Layout
*** CHNDX - CHANNEL INDEXING BLOCK * * +---------------------------+---------------------------+ * 0 | CHNDX0 | CHNDX1 | * +---------------------------+---------------------------+ * 8 | CHNDX2 | CHNDX3 | * +---------------------------+---------------------------+ * 10 | CHNDX4 | CHNDX5 | * +---------------------------+---------------------------+ * 18 | CHNDX6 | CHNDX7 | * +---------------------------+---------------------------+ * 20 | CHNDX8 | CHNDX9 | * +---------------------------+---------------------------+ * 28 | CHNDXA | CHNDXB | * +---------------------------+---------------------------+ * 30 | CHNDXC | CHNDXD | * +---------------------------+---------------------------+ * 38 | CHNDXE | CHNDXF | * +---------------------------+---------------------------+ * 40 * *** CHNDX - CHANNEL INDEXING BLOCK
CHNDX Cross Reference
(contains links to field and bit definitions)Symbol Dspl Value -------------- ---- -----CHNDXA 0028
CHNDXB 002C
CHNDXC 0030
CHNDXD 0034
CHNDXE 0038
CHNDXF 003C
CHNDX0 0000
CHNDX1 0004
CHNDX2 0008
CHNDX3 000C
CHNDX4 0010
CHNDX5 0014
CHNDX6 0018
CHNDX7 001C
CHNDX8 0020
CHNDX9 0024
CHNSIZE 0040 00000008
Last updated on 3 Aug 1999 at 11:45:08 EDT.
Copyright IBM Corporation, 1990, 1999