IOATAPIProtocolTransport.h

Overview

This header contains the class definition for the protocol services driver IOATAPIProtocolTransport.

For more information on protocol services drivers, see Writing Drivers for Mass Storage Devices.

Classes

IOATAPIProtocolTransport

SCSI Protocol Driver Family for ATAPI Devices.

Typedefs

ATAPIClientData

typedef struct ATAPIClientData ATAPIClientData;  

Fields

cmd

IOATACommand for request.

self

Pointer to the object.

scsiTask

SCSITaskIdentifier of request.

Discussion

This structure is stuffed into the refcon so we can associate which IOATACommand and SCSITaskIdentifier is completing.

Structs and Unions

ATAPIClientData

struct ATAPIClientData { 
    IOATACommand *cmd; 
    IOATAPIProtocolTransport *self; 
    SCSITaskIdentifier scsiTask; 
};  

Fields

cmd

IOATACommand for request.

self

Pointer to the object.

scsiTask

SCSITaskIdentifier of request.

Discussion

This structure is stuffed into the refcon so we can associate which IOATACommand and SCSITaskIdentifier is completing.

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