SCSIPort.h

Overview

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

32-bit number to represent a SCSIPortStatus.

typedef UInt32 SCSIPortStatus;

Type for SCSIPortStatus.

enum { 
    kSCSIPort_NotificationStatusChange = 0x68000001 
};

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

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

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)

Definitions for the possible port status values

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Last Updated: 2009-10-14