---
title: IOATABusCommand64
framework: kernel
role: symbol
role_heading: Class
path: kernel/ioatabuscommand64
---

# IOATABusCommand64

## Declaration

```occ
class IOATABusCommand64 : IOATABusCommand
```

## Topics

### Instance Methods

- [GetDMACommand](kernel/ioatabuscommand64/1580396-getdmacommand.md)
- [executeCallback](kernel/ioatabuscommand64/1580391-executecallback.md)
- [free](kernel/ioatabuscommand64/1580384-free.md)
- [getMetaClass](kernel/ioatabuscommand64/1580397-getmetaclass.md)
- [init](kernel/ioatabuscommand64/1580402-init.md)
- [setBuffer](kernel/ioatabuscommand64/1580398-setbuffer.md)
- [setCommandInUse](kernel/ioatabuscommand64/1580406-setcommandinuse.md)
- [zeroCommand](kernel/ioatabuscommand64/1580403-zerocommand.md)

### Type Methods

- [allocateCmd32](kernel/ioatabuscommand64/1580400-allocatecmd32.md)

## Relationships

### Inherits From

- [IOATABusCommand](kernel/ioatabuscommand.md)