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PCI_EXPRESS_CORRECTABLE_ERROR_MASK union (wdm.h)

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

Syntax

typedef union _PCI_EXPRESS_CORRECTABLE_ERROR_MASK {
  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_MASK, *PPCI_CORRECTABLE_ERROR_MASK;

Members

DUMMYSTRUCTNAME

DUMMYSTRUCTNAME.ReceiverError

A single bit that indicates that the reporting of receiver errors is masked.

DUMMYSTRUCTNAME.Reserved1

Reserved.

DUMMYSTRUCTNAME.BadTLP

A single bit that indicates that the reporting of bad transaction layer packets (TLPs) is masked.

DUMMYSTRUCTNAME.BadDLLP

A single bit that indicates that the reporting of bad data link layer packets (DLLPs) is masked.

DUMMYSTRUCTNAME.ReplayNumRollover

A single bit that indicates that the reporting of rollovers of the counter that counts the number of times the retry buffer has been re-transmitted is masked.

DUMMYSTRUCTNAME.Reserved2

Reserved.

DUMMYSTRUCTNAME.ReplayTimerTimeout

A single bit that indicates that the reporting of timeouts of the replay timer is masked.

DUMMYSTRUCTNAME.AdvisoryNonFatalError

A single bit that indicates that the reporting of advisory non-fatal errors is masked.

DUMMYSTRUCTNAME.CorrectedInternalError

DUMMYSTRUCTNAME.HeaderLogOverflow

DUMMYSTRUCTNAME.Reserved3

Reserved.

AsULONG

A ULONG representation of the contents of the PCI_EXPRESS_CORRECTABLE_ERROR_MASK structure.

Remarks

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

A PCI_EXPRESS_CORRECTABLE_ERROR_MASK 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