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Kernel Framework Reference

IOFireWirePCRSpace.h

Includes:

<IOKit/firewire/IOFWAddressSpace.h>
<IOKit/avc/IOFireWireAVCTargetSpace.h>

Overview

Use the links in the table of contents to the left to access the documentation.

Classes

IOFireWirePCRSpace: object to multiplex users of the PCR plug registers

Typedefs

IOFireWirePCRCallback: Callback called after a successful lock transaction to a plug.

IOFireWirePCRCallback

Callback called after a successful lock transaction to a plug.

typedef void ( *IOFireWirePCRCallback)(
    void *refcon,
    UInt16 nodeID,
    UInt32 plug,
    UInt32 oldVal,
    UInt32 newVal);

Fields

refcon: refcon supplied to the IOFireWireFCPSpace when a client is registered
nodeID: is the node originating the request
plugNo: is the plug number
oldVal: is the value the plug used to contain
newVal: is the quad written into the plug

Last Updated: 2009-10-14