PCI_EXPRESS_SLOT_STATUS_REGISTER union

The PCI_EXPRESS_SLOT_STATUS_REGISTER structure describes a PCI Express (PCIe) slot status register of a PCIe capability structure.

Syntax

typedef union _PCI_EXPRESS_SLOT_STATUS_REGISTER {
  struct {
    USHORT AttentionButtonPressed  :1;
    USHORT PowerFaultDetected  :1;
    USHORT MRLSensorChanged  :1;
    USHORT PresenceDetectChanged  :1;
    USHORT CommandCompleted  :1;
    USHORT MRLSensorState  :1;
    USHORT PresenceDetectState  :1;
    USHORT ElectromechanicalLockEngaged  :1;
    USHORT DataLinkStateChanged  :1;
    USHORT Rsvd  :7;
  };
  USHORT AsUSHORT;
} PCI_EXPRESS_SLOT_STATUS_REGISTER, *PPCI_EXPRESS_SLOT_STATUS_REGISTER;

Members

DUMMYSTRUCTNAME

DUMMYSTRUCTNAME.AttentionButtonPressed

DUMMYSTRUCTNAME.PowerFaultDetected

DUMMYSTRUCTNAME.MRLSensorChanged

DUMMYSTRUCTNAME.PresenceDetectChanged

DUMMYSTRUCTNAME.CommandCompleted

DUMMYSTRUCTNAME.MRLSensorState

DUMMYSTRUCTNAME.PresenceDetectState

DUMMYSTRUCTNAME.ElectromechanicalLockEngaged

DUMMYSTRUCTNAME.DataLinkStateChanged

DUMMYSTRUCTNAME.Rsvd

AsUSHORT

A USHORT representation of the contents of the PCI_EXPRESS_SLOT_STATUS_REGISTER structure.

Remarks

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

A PCI_EXPRESS_SLOT_STATUS_REGISTER structure is contained in the PCI_EXPRESS_CAPABILITY structure.

Requirements

   
Header ntddk.h (include Ntddk.h, Miniport.h)

See Also

PCI_EXPRESS_CAPABILITY