Programming Interface Information:
The Monitor Records are intended Programming Interfaces that
allow the customer to write programs to obtain services of z/VM.

MRIODPDT

Prolog
Control Block Contents
Cross Reference

MRIODPDT Prolog

 DSECT NAME - IODPDT
 FUNCTION - Map a Monitor record.
 LOCATED BY -
        Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRIODPDT
 DESCRIPTIVE NAME - Monitor Event Record
                    Domain 6 - I/O Domain
                    Record 37 - Detach PCI Function
 DESCRIPTION - Indicates that a PCI function has been
               detached from a guest
 NOTES:

MRIODPDT Control Block Contents

Offsets
Dec  Hex  Type        Len  Name (Dim)             Description
 
   0   0  Structure    44  IODPDT
   0   0  Character     0  IODPDT_MRHDR           Record header. See MRRECHDR
                                                  for details.
   0   0  Character    20  MRHDR
   0   0  Unsigned      2  MRHDRLEN
   2   2  Unsigned      2  MRHDRZER
   4   4  Unsigned      1  MRHDRDM
   5   5  Unsigned      1  *
   6   6  Unsigned      2  MRHDRRC
   8   8  Character     8  MRHDRTOD
  16  10  Character     4  *
  20  14  Character     0  MRHDR_END
  20  14  Unsigned      4  IODPDT_RPCIPFID        Real PCI function ID
  24  18  Unsigned      4  IODPDT_VPCIPFID        Virt. PCI function ID
  28  1C  Character     8  IODPDT_VMDUSER         Userid function detached
                                                  from
  36  24  Character     8  IODPDT_VMDUSERI        Issuer of DETACH cmd
  44  2C  Character     0  IODPDT_END

MRIODPDT Cross Reference

                      Hex           Hex
Name                  Offset Length Value
 
IODPDT                     0     44
IODPDT_END                2C      0
IODPDT_MRHDR               0      0
IODPDT_RPCIPFID           14      4
IODPDT_VMDUSER            1C      8
IODPDT_VMDUSERI           24      8
IODPDT_VPCIPFID           18      4
MRHDR                      0     20
MRHDR_END                 14      0
MRHDRDM                    4      1
MRHDRLEN                   0      2
MRHDRRC                    6      2
MRHDRTOD                   8      8
MRHDRZER                   2      2

This information is
based on z/VM V7R4.0.

Last updated on 10 September 2024 at 20:19:05.

Copyright IBM Corporation, 1990, 2024