Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRIODPON
PrologControl Block Contents
Cross Reference
MRIODPON Prolog
DSECT NAME - IODPON FUNCTION - Map a Monitor record. LOCATED BY - Through the Monitor Control Area REFERENCED CONTROL BLOCKS - MRRECHDR Monitor Record Header NAME - MRIODPON DESCRIPTIVE NAME - Monitor Event Record Domain 6 - I/O Domain Record 45 - Vary on a PCI Function DESCRIPTION - Indicates that a real PCI function is varied on NOTES: - PCI Function type values in IODPON_RPCIPFT: x'00' Unclassified type x'02' RoCE Express type x'03' zEDC type x'05' ISM type x'0A' CX4 type
MRIODPON Control Block Contents
Offsets Dec Hex Type Len Name (Dim) Description 0 0 Structure 108 IODPON 0 0 Character 0 IODPON_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 IODPON_RPCIPFID Real PCI function ID 24 18 Unsigned 4 IODPON_RPCIHNDG General handle 28 1C Unsigned 2 IODPON_RPCIDVID Device ID 30 1E Unsigned 2 IODPON_RPCIVDID Vendor ID 32 20 Character 2 IODPON_PCHID Physical Channel Identifier 34 22 Character 2 IODPON_PVFN Virtual Function Number 36 24 Character 2 IODPON_MUI Measurement block update interval (this is how often the fields IODPAC_FMBxxxx are updated 38 26 Character 2 IODPON_PFGID Function Group ID 40 28 Bitstring 1 IODPON_FLAG 1... .... IODPON_UVALID Utility String valid .1.. .... * ..1. .... * ...1 .... * .... 1... * .... .1.. * .... ..1. * .... ...1 * 41 29 Character 1 * Reserved and available for IBM Use 42 2A Character 1 IODPON_RPCIPORT PCI function port 43 2B Character 1 IODPON_RPCIPFT PCI Function type 44 2C Character 16 IODPON_NETID1 Utility String Network Id 1. valid when IODPON_UVALID is set 60 3C Character 16 IODPON_NETID2 Utility String Network Id 2. valid when IODPON_UVALID is set 76 4C Character 16 IODPON_NETID3 Utility String Network Id 3. valid when IODPON_UVALID is set 92 5C Character 16 IODPON_NETID4 Utility String Network Id 4. valid when IODPON_UVALID is set 108 6C Character 0 IODPON_END
MRIODPON Cross Reference
Hex Hex Name Offset Length Value IODPON 0 108 IODPON_END 6C 0 IODPON_FLAG 28 1 IODPON_MRHDR 0 0 IODPON_MUI 24 2 IODPON_NETID1 2C 16 IODPON_NETID2 3C 16 IODPON_NETID3 4C 16 IODPON_NETID4 5C 16 IODPON_PCHID 20 2 IODPON_PFGID 26 2 IODPON_PVFN 22 2 IODPON_RPCIDVID 1C 2 IODPON_RPCIHNDG 18 4 IODPON_RPCIPFID 14 4 IODPON_RPCIPFT 2B 1 IODPON_RPCIPORT 2A 1 IODPON_RPCIVDID 1E 2 IODPON_UVALID 28 80 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 V6R3.0.
Last updated on 20 Aug 2017 at 20:22:00.
Copyright IBM Corporation, 2017