SCSIPort.h

Overview

This file contains all the definitions for SCSIPort notifications and status.


Typedefs

SCSIPortStatus

32-bit number to represent a SCSIPortStatus.

SCSIPortStatus

32-bit number to represent a SCSIPortStatus. 

typedef UInt32 SCSIPortStatus;
Discussion

Type for SCSIPortStatus.

Enumerated Types

kSCSIPort_NotificationStatusChange
SCSI Port Status Values

kSCSIPort_NotificationStatusChange

enum { 
    kSCSIPort_NotificationStatusChange = 0x68000001 
};
Discussion

Message definition to be used with the messageClients call to inform of a change in port status.

SCSI Port Status Values

enum {  
    kSCSIPort_StatusOnline = 0,   
    kSCSIPort_StatusOffline = 1,   
    kSCSIPort_StatusFailure = 2 
};
Constants
kSCSIPort_StatusOnline

The port is online.

kSCSIPort_StatusOffline

The port is offline (e.g. unplugged cable).

kSCSIPort_StatusFailure

Driver has detected unrecoverable port failure (e.g. hardware port failure)

Discussion

Definitions for the possible port status values

 

 

Last Updated: 2009-10-14