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PCI_EXPRESS_CORRECTABLE_ERROR_STATUS union (wdm.h)

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The PCI_EXPRESS_CORRECTABLE_ERROR_STATUS structure describes a PCI Express (PCIe) correctable error status register of a PCIe advanced error reporting capability structure.

Syntax

typedef union _PCI_EXPRESS_CORRECTABLE_ERROR_STATUS {
  struct {
    ULONG ReceiverError  :1;
    ULONG Reserved1  :5;
    ULONG BadTLP  :1;
    ULONG BadDLLP  :1;
    ULONG ReplayNumRollover  :1;
    ULONG Reserved2  :3;
    ULONG ReplayTimerTimeout  :1;
    ULONG AdvisoryNonFatalError  :1;
    ULONG Reserved3  :18;
  };
  ULONG  AsULONG;
} PCI_EXPRESS_CORRECTABLE_ERROR_STATUS, *PPCI_CORRECTABLE_ERROR_STATUS;

Members

DUMMYSTRUCTNAME

DUMMYSTRUCTNAME.ReceiverError

A single bit that indicates that a receiver error has occurred.

DUMMYSTRUCTNAME.Reserved1

Reserved.

DUMMYSTRUCTNAME.BadTLP

A single bit that indicates that a bad transaction layer packet (TLP) error has occurred.

DUMMYSTRUCTNAME.BadDLLP

A single bit that indicates that a bad data link layer packet (DLLP) error has occurred.

DUMMYSTRUCTNAME.ReplayNumRollover

A single bit that indicates that the counter that counts the number of times the retry buffer has been re-transmitted has rolled over.

DUMMYSTRUCTNAME.Reserved2

Reserved.

DUMMYSTRUCTNAME.ReplayTimerTimeout

A single bit that indicates that the replay timer has timed out.

DUMMYSTRUCTNAME.AdvisoryNonFatalError

A single bit that indicates that an advisory non-fatal error has occurred.

DUMMYSTRUCTNAME.CorrectedInternalError

DUMMYSTRUCTNAME.HeaderLogOverflow

DUMMYSTRUCTNAME.Reserved3

Reserved.

AsULONG

A ULONG representation of the contents of the PCI_EXPRESS_CORRECTABLE_ERROR_STATUS structure.

Remarks

The PCI_EXPRESS_CORRECTABLE_ERROR_STATUS structure is available in Windows Server 2008 and later versions of Windows.

A PCI_EXPRESS_CORRECTABLE_ERROR_STATUS structure is contained in the PCI_EXPRESS_AER_CAPABILITY, PCI_EXPRESS_BRIDGE_AER_CAPABILITY, and PCI_EXPRESS_ROOTPORT_AER_CAPABILITY structures.

Requirements

Requirement Value
Header wdm.h (include Ntddk.h, Wdm.h, Miniport.h)

See also

PCI_EXPRESS_AER_CAPABILITY

PCI_EXPRESS_BRIDGE_AER_CAPABILITY

PCI_EXPRESS_ROOTPORT_AER_CAPABILITY