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USBFN_POWER_FILTER_STATE structure (usbfnioctl.h)

  • Article

Reserved. Do not use.

Syntax

typedef struct _USBFN_POWER_FILTER_STATE {
  USBFN_DEVICE_STATE DeviceState;
  union {
    ULONG PState;
    ULONG Reserved;
  };
} USBFN_POWER_FILTER_STATE, *PUSBFN_POWER_FILTER_STATE;

Members

DeviceState

Describes the USB device states for the device/controller. These states correspond to the USB device states as defined in section 9.1 of the USB 2.0 Specification.

PState

USB device states for the device/controller.

Reserved

Do not use.

Requirements

Requirement Value
Header usbfnioctl.h (include Usbfnioctl.h)

See also

IOCTL_INTERNAL_USBFN_SET_POWER_FILTER_EXIT_LPM

IOCTL_INTERNAL_USBFN_SET_POWER_FILTER_STATE