// wdfusb.h

typedef enum _WDF_USB_DEVICE_TRAITS {
  WDF_USB_DEVICE_TRAIT_SELF_POWERED = 0x00000001,
  WDF_USB_DEVICE_TRAIT_REMOTE_WAKE_CAPABLE = 0x00000002,
  WDF_USB_DEVICE_TRAIT_AT_HIGH_SPEED = 0x00000004
} WDF_USB_DEVICE_TRAITS;
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Windows Driver Kit DDI reference (ne-wdfusb-_wdf_usb_device_traits)

_WDF_USB_DEVICE_TRAITS enumeration

Description

[Applies to KMDF and UMDF]

The WDF_USB_DEVICE_TRAITS enumeration identifies USB device traits.

Constants

`WDF_USB_DEVICE_TRAIT_SELF_POWERED:0x00000001`

The device is self-powered.

`WDF_USB_DEVICE_TRAIT_REMOTE_WAKE_CAPABLE:0x00000002`

The device has a remote wakeup capability.

`WDF_USB_DEVICE_TRAIT_AT_HIGH_SPEED:0x00000004`

The device is operating at high speed or SuperSpeed.

Remarks

The WDF_USB_DEVICE_TRAITS enumeration is used in the WDF_USB_DEVICE_INFORMATION structure.

WDF_USB_DEVICE_TRAITS - NtDoc