+++ /dev/null
-/*
- * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
- *
- * SCSIParallelTarget.h
- *
- */
-
-#ifndef _SCSIPARALLELTARGET_H
-#define _SCSIPARALLELTARGET_H
-
-typedef struct SCSINegotiationResults
-{
- IOReturn returnCode;
-
- UInt32 transferPeriodpS;
- UInt32 transferOffset;
- UInt32 transferWidth;
- UInt32 transferOptions;
-
-} SCSINegotiationResults;
-
-
-typedef struct SCSITarget
-{
- queue_head_t deviceList;
-
- UInt32 commandCount;
- UInt32 commandLimit;
- UInt32 commandLimitSave;
-
- IORWLock * clientSem;
- IORWLock * targetSem;
-
- UInt32 *tagArray;
-
- UInt32 negotiateState;
- SCSINegotiationResults negotiationResult;
-
- UInt32 state;
-
- SCSITargetParms targetParmsCurrent;
- SCSITargetParms targetParmsNew;
-
- OSNumber *regObjTransferPeriod;
- OSNumber *regObjTransferOffset;
- OSNumber *regObjTransferWidth;
- OSNumber *regObjTransferOptions;
- OSNumber *regObjCmdQueue;
-
- UInt32 reqSenseCount;
- UInt32 reqSenseState;
-
- void *targetPrivateData;
-
- bool targetAllocated;
-
-} SCSITarget;
-
-enum
-{
- kStateIdle,
- kStateIssue,
- kStatePending,
- kStateActive,
-};
-
-enum _cdbFlagsInternal
-{
- kCDBFlagsEnableTagQueuing = 0x80000000,
-};
-
-
-enum SCSICommandType
-{
- kSCSICommandNone = 0,
- kSCSICommandExecute,
- kSCSICommandReqSense,
- kSCSICommandAbort,
- kSCSICommandAbortAll,
- kSCSICommandDeviceReset,
- kSCSICommandBusReset,
- kSCSICommandCancel,
-};
-
-
-#endif