PCI_EXPRESS_SLOT_CONTROL_REGISTER union (ntddk.h)

The PCI_EXPRESS_SLOT_CONTROL_REGISTER structure describes a PCI Express (PCIe) slot control register of a PCIe capability structure.

Syntax

typedef union _PCI_EXPRESS_SLOT_CONTROL_REGISTER {
  struct {
    USHORT AttentionButtonEnable  :1;
    USHORT PowerFaultDetectEnable  :1;
    USHORT MRLSensorEnable;
    USHORT PresenceDetectEnable  :1;
    USHORT CommandCompletedEnable  :1;
    USHORT HotPlugInterruptEnable  :1;
    USHORT AttentionIndicatorControl  :2;
    USHORT PowerIndicatorControl  :2;
    USHORT PowerControllerControl  :1;
    USHORT ElectromechanicalLockControl  :1;
    USHORT DataLinkStateChangeEnable  :1;
    USHORT Rsvd  :3;
  };
  USHORT AsUSHORT;
} PCI_EXPRESS_SLOT_CONTROL_REGISTER, *PPCI_EXPRESS_SLOT_CONTROL_REGISTER;

Members

DUMMYSTRUCTNAME

DUMMYSTRUCTNAME.AttentionButtonEnable

DUMMYSTRUCTNAME.PowerFaultDetectEnable

DUMMYSTRUCTNAME.MRLSensorEnable

DUMMYSTRUCTNAME.PresenceDetectEnable

DUMMYSTRUCTNAME.CommandCompletedEnable

DUMMYSTRUCTNAME.HotPlugInterruptEnable

DUMMYSTRUCTNAME.AttentionIndicatorControl

DUMMYSTRUCTNAME.PowerIndicatorControl

DUMMYSTRUCTNAME.PowerControllerControl

DUMMYSTRUCTNAME.ElectromechanicalLockControl

DUMMYSTRUCTNAME.DataLinkStateChangeEnable

DUMMYSTRUCTNAME.Rsvd

AsUSHORT

A USHORT representation of the contents of the PCI_EXPRESS_SLOT_CONTROL_REGISTER structure.

Remarks

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

A PCI_EXPRESS_SLOT_CONTROL_REGISTER structure is contained in the PCI_EXPRESS_CAPABILITY structure.

Requirements

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

See also

PCI_EXPRESS_CAPABILITY