---
title: IOUSBHostCILinkState
framework: Kernel
role: symbol
role_heading: Type Alias
platforms: [macOS 11.0+]
path: kernel/iousbhostcilinkstate
---

# IOUSBHostCILinkState

## Declaration

```occ
typedef enum IOUSBHostCILinkState IOUSBHostCILinkState;
```

## Topics

### Constants

- [IOUSBHostCILinkStateCompliance](kernel/iousbhostcilinkstate/iousbhostcilinkstatecompliance.md)
- [IOUSBHostCILinkStateDisabled](kernel/iousbhostcilinkstate/iousbhostcilinkstatedisabled.md)
- [IOUSBHostCILinkStateInactive](kernel/iousbhostcilinkstate/iousbhostcilinkstateinactive.md)
- [IOUSBHostCILinkStatePolling](kernel/iousbhostcilinkstate/iousbhostcilinkstatepolling.md)
- [IOUSBHostCILinkStateRecovery](kernel/iousbhostcilinkstate/iousbhostcilinkstaterecovery.md)
- [IOUSBHostCILinkStateReset](kernel/iousbhostcilinkstate/iousbhostcilinkstatereset.md)
- [IOUSBHostCILinkStateResume](kernel/iousbhostcilinkstate/iousbhostcilinkstateresume.md)
- [IOUSBHostCILinkStateRxDetect](kernel/iousbhostcilinkstate/iousbhostcilinkstaterxdetect.md)
- [IOUSBHostCILinkStateTest](kernel/iousbhostcilinkstate/iousbhostcilinkstatetest.md)
- [IOUSBHostCILinkStateU0](kernel/iousbhostcilinkstate/iousbhostcilinkstateu0.md)
- [IOUSBHostCILinkStateU1](kernel/iousbhostcilinkstate/iousbhostcilinkstateu1.md)
- [IOUSBHostCILinkStateU2](kernel/iousbhostcilinkstate/iousbhostcilinkstateu2.md)
- [IOUSBHostCILinkStateU3](kernel/iousbhostcilinkstate/iousbhostcilinkstateu3.md)