---
title: IOUSBDeviceCapabilitySuperSpeedPlusUSB
framework: kernel
role: symbol
role_heading: Type Alias
path: kernel/iousbdevicecapabilitysuperspeedplususb
---

# IOUSBDeviceCapabilitySuperSpeedPlusUSB

The structure for the SuperSpeedPlus USB device capability.

## Declaration

```occ
typedef struct IOUSBDeviceCapabilitySuperSpeedPlusUSB IOUSBDeviceCapabilitySuperSpeedPlusUSB;
```

## Topics

### Instance Properties

- [bDescriptorType](kernel/iousbdevicecapabilitysuperspeedplususb/3143229-bdescriptortype.md)
- [bDevCapabilityType](kernel/iousbdevicecapabilitysuperspeedplususb/3143230-bdevcapabilitytype.md)
- [bLength](kernel/iousbdevicecapabilitysuperspeedplususb/3143231-blength.md)
- [bReserved](kernel/iousbdevicecapabilitysuperspeedplususb/3143232-breserved.md)
- [bmAttributes](kernel/iousbdevicecapabilitysuperspeedplususb/3143233-bmattributes.md)
- [bmSublinkSpeedAttr](kernel/iousbdevicecapabilitysuperspeedplususb/3143234-bmsublinkspeedattr.md)
- [wFunctionalitySupport](kernel/iousbdevicecapabilitysuperspeedplususb/3143235-wfunctionalitysupport.md)
- [wReserved](kernel/iousbdevicecapabilitysuperspeedplususb/3143236-wreserved.md)

## See Also

### Capability Descriptors

- [IOUSBPlatformCapabilityDescriptor](kernel/iousbplatformcapabilitydescriptor.md)
- [IOUSBPlatformCapabilityDescriptorPtr](kernel/iousbplatformcapabilitydescriptorptr.md)
- [IOUSBDeviceCapabilityBillboard](kernel/iousbdevicecapabilitybillboard.md)
- [IOUSBDeviceCapabilityBillboardAltConfig](kernel/iousbdevicecapabilitybillboardaltconfig.md)
- [IOUSBDeviceCapabilityBillboardAltConfigCompatibility](kernel/iousbdevicecapabilitybillboardaltconfigcompatibility.md)
- [IOUSBDeviceCapabilityBillboardAltConfigPtr](kernel/iousbdevicecapabilitybillboardaltconfigptr.md)
- [IOUSBDeviceCapabilityBillboardAltMode](kernel/iousbdevicecapabilitybillboardaltmode.md)
- [IOUSBDeviceCapabilityBillboardAltModePtr](kernel/iousbdevicecapabilitybillboardaltmodeptr.md)
- [IOUSBDeviceCapabilityBillboardPtr](kernel/iousbdevicecapabilitybillboardptr.md)
- [IOUSBDeviceCapabilityContainerID](kernel/iousbdevicecapabilitycontainerid.md)
- [IOUSBDeviceCapabilityContainerIDPtr](kernel/iousbdevicecapabilitycontaineridptr.md)
- [IOUSBDeviceCapabilityDescriptorHeader](kernel/iousbdevicecapabilitydescriptorheader.md)
- [IOUSBDeviceCapabilityDescriptorHeaderPtr](kernel/iousbdevicecapabilitydescriptorheaderptr.md)
- [IOUSBDeviceCapabilitySuperSpeedPlusUSBPtr](kernel/iousbdevicecapabilitysuperspeedplususbptr.md)
- [IOUSBDeviceCapabilitySuperSpeedUSB](kernel/iousbdevicecapabilitysuperspeedusb.md)
- [IOUSBDeviceCapabilitySuperSpeedUSBPtr](kernel/iousbdevicecapabilitysuperspeedusbptr.md)
- [IOUSBDeviceCapabilityUSB2Extension](kernel/iousbdevicecapabilityusb2extension.md)
- [IOUSBDeviceCapabilityUSB2ExtensionPtr](kernel/iousbdevicecapabilityusb2extensionptr.md)