PCI_EXPRESS_DPC_RP_PIO_EXCEPTION_REGISTER union (ntddk.h)

Defined in the PCI Express Base Specification Revision 4.0. Reserved for system use.

Syntax

typedef union _PCI_EXPRESS_DPC_RP_PIO_EXCEPTION_REGISTER {
  struct {
    ULONG CfgURCpl : 1;
    ULONG CfgCACpl : 1;
    ULONG CfgCTO : 1;
    ULONG Reserved1 : 5;
    ULONG IoURCpl : 1;
    ULONG IoCACpl : 1;
    ULONG IoCTO : 1;
    ULONG Reserved2 : 5;
    ULONG MemURCpl : 1;
    ULONG MemCACpl : 1;
    ULONG MemCTO : 1;
    ULONG Reserved3 : 13;
  } DUMMYSTRUCTNAME;
  ULONG  AsULONG;
} PCI_EXPRESS_DPC_RP_PIO_EXCEPTION_REGISTER, *PPCI_EXPRESS_DPC_RP_PIO_EXCEPTION_REGISTER;

Members

DUMMYSTRUCTNAME

DUMMYSTRUCTNAME.CfgURCpl

DUMMYSTRUCTNAME.CfgCACpl

DUMMYSTRUCTNAME.CfgCTO

DUMMYSTRUCTNAME.Reserved1

DUMMYSTRUCTNAME.IoURCpl

DUMMYSTRUCTNAME.IoCACpl

DUMMYSTRUCTNAME.IoCTO

DUMMYSTRUCTNAME.Reserved2

DUMMYSTRUCTNAME.MemURCpl

DUMMYSTRUCTNAME.MemCACpl

DUMMYSTRUCTNAME.MemCTO

DUMMYSTRUCTNAME.Reserved3

AsULONG

Requirements

Requirement	Value
Minimum supported client	Windows 10, version 2004
Header	ntddk.h