+++ /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@
- */
-/*
- * SCSIParallelController.h
- *
- */
-
-#ifndef _SCSIPARALLELCONTROLLER_H
-#define _SCSIPARALLELCONTROLLER_H
-
-class IOSyncer;
-
-typedef struct SCSIControllerInfo
-{
- UInt32 initiatorId;
-
- UInt32 maxTargetsSupported;
- UInt32 maxLunsSupported;
-
- UInt32 minTransferPeriodpS;
- UInt32 maxTransferOffset;
- UInt32 maxTransferWidth;
-
- UInt32 maxCommandsPerController;
- UInt32 maxCommandsPerTarget;
- UInt32 maxCommandsPerLun;
-
- UInt32 tagAllocationMethod;
- UInt32 maxTags;
-
- UInt32 targetPrivateDataSize;
- UInt32 lunPrivateDataSize;
- UInt32 commandPrivateDataSize;
-
- bool disableCancelCommands;
-
- UInt32 reserved[64];
-
-} SCSIControllerInfo;
-
-enum SCSITagAllocation
-{
- kTagAllocationNone = 0,
- kTagAllocationPerLun,
- kTagAllocationPerTarget,
- kTagAllocationPerController,
-};
-
-/*
- * Private for IOSCSIClass
- */
-enum WorkLoopReqType
-{
- kWorkLoopInitTarget = 1,
- kWorkLoopReleaseTarget,
- kWorkLoopInitDevice,
- kWorkLoopReleaseDevice,
-};
-
-enum DispatchAction
-{
- kDispatchNextCommand = 1,
- kDispatchNextLun,
- kDispatchNextTarget,
- kDispatchStop,
-};
-
-typedef struct WorkLoopRequest
-{
- WorkLoopReqType type;
- IOSyncer * sync;
- bool rc;
-} WorkLoopRequest;
-
-#endif
-