---
title: IOFWPhysicalAddressSpaceAux
framework: kernel
role: symbol
role_heading: Class
path: kernel/iofwphysicaladdressspaceaux
---

# IOFWPhysicalAddressSpaceAux

## Declaration

```occ
class IOFWPhysicalAddressSpaceAux : IOFWAddressSpaceAux
```

## Topics

### Instance Methods

- [complete](kernel/iofwphysicaladdressspaceaux/1535980-complete.md)
- [free](kernel/iofwphysicaladdressspaceaux/1535994-free.md)
- [getDMACommand](kernel/iofwphysicaladdressspaceaux/1535974-getdmacommand.md)
- [getMetaClass](kernel/iofwphysicaladdressspaceaux/1536005-getmetaclass.md)
- [getPhysicalSegment](kernel/iofwphysicaladdressspaceaux/1535992-getphysicalsegment.md)
- [getSegments](kernel/iofwphysicaladdressspaceaux/1535968-getsegments.md)
- [init](kernel/iofwphysicaladdressspaceaux/1535976-init.md)
- [isPrepared](kernel/iofwphysicaladdressspaceaux/1535982-isprepared.md)
- [prepare](kernel/iofwphysicaladdressspaceaux/1535999-prepare.md)
- [setDMACommand](kernel/iofwphysicaladdressspaceaux/1535965-setdmacommand.md)
- [synchronize](kernel/iofwphysicaladdressspaceaux/1536003-synchronize.md)

## Relationships

### Inherits From

- [IOFWAddressSpaceAux](kernel/iofwaddressspaceaux.md)

## See Also

### Address Spaces

- [IOFWAddressSpaceAux](kernel/iofwaddressspaceaux.md)
- [IOFWPseudoAddressSpaceAux](kernel/iofwpseudoaddressspaceaux.md)
- [IOFWSimpleContiguousPhysicalAddressSpace](kernel/iofwsimplecontiguousphysicaladdressspace.md)
- [IOFireWirePCRSpace](kernel/iofirewirepcrspace.md)
- [IOFWPseudoAddressSpace](kernel/iofwpseudoaddressspace.md)
- [IOFWSimplePhysicalAddressSpace](kernel/iofwsimplephysicaladdressspace.md)
- [IOFWPhysicalAddressSpace](kernel/iofwphysicaladdressspace.md)
- [IOFWAddressSpace](kernel/iofwaddressspace.md)