IOSCSIPrimaryCommandsBuilder.cpp   [plain text]

/*
 * Copyright (c) 1998-2002 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@
 */


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	Includes
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

// SCSI Architecture Model Family includes
#include "IOSCSIPrimaryCommandsDevice.h"


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	Macros
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

#define DEBUG 									0
#define DEBUG_ASSERT_COMPONENT_NAME_STRING		"SPC"

#include "IOSCSIArchitectureModelFamilyDebugging.h"


#if 0
#pragma mark -
#pragma mark ₯ Primary Commands Builders
#pragma mark -
#endif


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ CHANGE_DEFINITION - Builds a CHANGE_DEFINITION command.		[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::CHANGE_DEFINITION (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit 			SAVE,
						SCSICmdField7Bit 			DEFINITION_PARAMETER,
						SCSICmdField1Byte 			PARAMETER_DATA_LENGTH,
		 				SCSICmdField1Byte 			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->CHANGE_DEFINITION (
											scsiRequest,
											dataBuffer,
											SAVE,
											DEFINITION_PARAMETER,
											PARAMETER_DATA_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ COMPARE - Builds a COMPARE command.							[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::COMPARE (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
 						SCSICmdField1Bit 			PAD,
						SCSICmdField3Byte 			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte 			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->COMPARE (
											scsiRequest,
											dataBuffer,
											PAD,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ COPY - Builds a COPY command.									[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool	
IOSCSIPrimaryCommandsDevice::COPY (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit 			PAD, 
						SCSICmdField3Byte 			PARAMETER_LIST_LENGTH,  
						SCSICmdField1Byte 			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->COPY (
											scsiRequest,
											dataBuffer,
											PAD,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ COPY_AND_VERIFY - Builds a COPY_AND_VERIFY command.			[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool	
IOSCSIPrimaryCommandsDevice::COPY_AND_VERIFY (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit 			BYTCHK, 
						SCSICmdField1Bit 			PAD, 
						SCSICmdField3Byte 			PARAMETER_LIST_LENGTH, 
						SCSICmdField1Byte 			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->COPY_AND_VERIFY (
											scsiRequest,
											dataBuffer,
											BYTCHK,
											PAD,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ EXTENDED_COPY - Builds a EXTENDED_COPY command.				[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::EXTENDED_COPY (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField3Byte			PARAMETER_LIST_LENGTH, 
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->EXTENDED_COPY (
											scsiRequest,
											dataBuffer,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ INQUIRY - Builds a INQUIRY command.							[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool	
IOSCSIPrimaryCommandsDevice::INQUIRY (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			CMDDT,
						SCSICmdField1Bit			EVPD,
						SCSICmdField1Byte			PAGE_OR_OPERATION_CODE,
						SCSICmdField1Byte			ALLOCATION_LENGTH,
						SCSICmdField1Byte			CONTROL )
{	
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->INQUIRY (
											scsiRequest,
											dataBuffer,
											CMDDT,
											EVPD,
											PAGE_OR_OPERATION_CODE,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ LOG_SELECT - Builds a LOG_SELECT command.						[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool	
IOSCSIPrimaryCommandsDevice::LOG_SELECT (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			PCR,
						SCSICmdField1Bit			SP,
						SCSICmdField2Bit			PC,
						SCSICmdField2Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->LOG_SELECT (
											scsiRequest,
											dataBuffer,
											PCR,
											SP,
											PC,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ LOG_SENSE - Builds a LOG_SENSE command.						[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::LOG_SENSE (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			PPC,
						SCSICmdField1Bit			SP,
						SCSICmdField2Bit 			PC,
						SCSICmdField6Bit			PAGE_CODE,
						SCSICmdField2Byte			PARAMETER_POINTER,
						SCSICmdField2Byte			ALLOCATION_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->LOG_SENSE (
											scsiRequest,
											dataBuffer,
											PPC,
											SP,
											PC,
											PAGE_CODE,
											PARAMETER_POINTER,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ MODE_SELECT_6 - Builds a MODE_SELECT_6 command.				[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool	
IOSCSIPrimaryCommandsDevice::MODE_SELECT_6 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit 			PF,
						SCSICmdField1Bit			SP,
						SCSICmdField1Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte 			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->MODE_SELECT_6 (
											scsiRequest,
											dataBuffer,
											PF,
											SP,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ MODE_SELECT_10 - Builds a MODE_SELECT_10 command.				[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::MODE_SELECT_10 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			PF,
						SCSICmdField1Bit			SP,
						SCSICmdField2Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->MODE_SELECT_10 (
											scsiRequest,
											dataBuffer,
											PF,
											SP,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ MODE_SENSE_6 - Builds a MODE_SENSE_6 command.					[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::MODE_SENSE_6 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			DBD,
						SCSICmdField2Bit			PC,
						SCSICmdField6Bit			PAGE_CODE,
						SCSICmdField1Byte			ALLOCATION_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->MODE_SENSE_6 (
											scsiRequest,
											dataBuffer,
											DBD,
											PC,
											PAGE_CODE,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ MODE_SENSE_10 - Builds a MODE_SENSE_10 command.				[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::MODE_SENSE_10 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			LLBAA,
						SCSICmdField1Bit 			DBD,
						SCSICmdField2Bit 			PC,
						SCSICmdField6Bit 			PAGE_CODE,
						SCSICmdField2Byte 			ALLOCATION_LENGTH,
						SCSICmdField1Byte 			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->MODE_SENSE_10 (
											scsiRequest,
											dataBuffer,
											LLBAA,
											DBD,
											PC,
											PAGE_CODE,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ PERSISTENT_RESERVE_IN - Builds a PERSISTENT_RESERVE_IN command.
//																	[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::PERSISTENT_RESERVE_IN (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField5Bit			SERVICE_ACTION,
						SCSICmdField2Byte			ALLOCATION_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->PERSISTENT_RESERVE_IN (
											scsiRequest,
											dataBuffer,
											SERVICE_ACTION,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ PERSISTENT_RESERVE_OUT - Builds a PERSISTENT_RESERVE_OUT command.
//																	[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::PERSISTENT_RESERVE_OUT (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField5Bit			SERVICE_ACTION, 
   						SCSICmdField4Bit			SCOPE, 
   						SCSICmdField4Bit			TYPE,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->PERSISTENT_RESERVE_OUT (
											scsiRequest,
											dataBuffer,
											SERVICE_ACTION,
											SCOPE,
											TYPE,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ PREVENT_ALLOW_MEDIUM_REMOVAL - 	Builds a PREVENT_ALLOW_MEDIUM_REMOVAL
//										command.					[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::PREVENT_ALLOW_MEDIUM_REMOVAL (
						SCSITaskIdentifier			request,
						SCSICmdField2Bit			PREVENT,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->PREVENT_ALLOW_MEDIUM_REMOVAL (
											scsiRequest,
											PREVENT,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ READ_BUFFER - Builds a READ_BUFFER command.					[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::READ_BUFFER (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField4Bit			MODE,
						SCSICmdField1Byte			BUFFER_ID,
						SCSICmdField3Byte			BUFFER_OFFSET,
						SCSICmdField3Byte			ALLOCATION_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->READ_BUFFER (
											scsiRequest,
											dataBuffer,
											MODE,
											BUFFER_ID,
											BUFFER_OFFSET,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RECEIVE - Builds a RECEIVE command.							[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RECEIVE (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField3Byte			TRANSFER_LENGTH, 
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RECEIVE(
											scsiRequest,
											dataBuffer,
											TRANSFER_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RECEIVE_DIAGNOSTICS_RESULTS - Builds a RECEIVE_DIAGNOSTICS_RESULTS
//									command.						[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RECEIVE_DIAGNOSTICS_RESULTS (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			PCV,
						SCSICmdField1Byte			PAGE_CODE,
						SCSICmdField2Byte			ALLOCATION_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RECEIVE_DIAGNOSTICS_RESULTS (
											scsiRequest,
											dataBuffer,
											PCV,
											PAGE_CODE,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RELEASE_6 - Builds a RELEASE_6 command.						[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RELEASE_6 (
						SCSITaskIdentifier			request,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RELEASE_6 (
										scsiRequest,
										CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RELEASE_6 - Builds a RELEASE_6 command.	*OBSOLETE*			[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RELEASE_6 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			EXTENT,
						SCSICmdField1Byte			RESERVATION_IDENTIFICATION,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RELEASE_6 (
										scsiRequest,
										EXTENT,
										RESERVATION_IDENTIFICATION,
										CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RELEASE_10 - Builds a RELEASE_10 command.						[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RELEASE_10 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			THRDPTY,
						SCSICmdField1Bit			LONGID,
						SCSICmdField1Byte			THIRD_PARTY_DEVICE_ID,
						SCSICmdField2Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RELEASE_10 (
											scsiRequest,
											dataBuffer,
											THRDPTY,
											LONGID,
											THIRD_PARTY_DEVICE_ID,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RELEASE_10 - Builds a RELEASE_10 command.		*OBSOLETE*		[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RELEASE_10 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			THRDPTY,
						SCSICmdField1Bit			LONGID,
						SCSICmdField1Bit			EXTENT,
						SCSICmdField1Byte			RESERVATION_IDENTIFICATION,
						SCSICmdField1Byte			THIRD_PARTY_DEVICE_ID,
						SCSICmdField2Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RELEASE_10 (
											scsiRequest,
											dataBuffer,
											THRDPTY,
											LONGID,
											EXTENT,
											RESERVATION_IDENTIFICATION,
											THIRD_PARTY_DEVICE_ID,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ REPORT_DEVICE_IDENTIFIER - Builds a REPORT_DEVICE_IDENTIFIER command.
//																	[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::REPORT_DEVICE_IDENTIFIER (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField4Byte			ALLOCATION_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->REPORT_DEVICE_IDENTIFIER (
											scsiRequest,
											dataBuffer,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ REPORT_LUNS - Builds a REPORT_LUNS command.					[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::REPORT_LUNS (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField4Byte			ALLOCATION_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->REPORT_LUNS (
											scsiRequest,
											dataBuffer,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ REQUEST_SENSE - Builds a REQUEST_SENSE command.				[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::REQUEST_SENSE (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Byte			ALLOCATION_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->REQUEST_SENSE (
											scsiRequest,
											dataBuffer,
											ALLOCATION_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RESERVE_6 - Builds a RESERVE_6 command.						[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RESERVE_6 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RESERVE_6 (
											scsiRequest,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RESERVE_6 - Builds a RESERVE_6 command.		*OBSOLETE*		[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RESERVE_6 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer, 
						SCSICmdField1Bit			EXTENT, 
						SCSICmdField1Byte			RESERVATION_IDENTIFICATION,
						SCSICmdField2Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RESERVE_6 (
											scsiRequest,
											dataBuffer,
											EXTENT,
											RESERVATION_IDENTIFICATION,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RESERVE_10 - Builds a RESERVE_10 command.						[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RESERVE_10 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			THRDPTY,
						SCSICmdField1Bit			LONGID,
						SCSICmdField1Byte			THIRD_PARTY_DEVICE_ID,
						SCSICmdField2Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RESERVE_10 (
											scsiRequest,
											dataBuffer,
											THRDPTY,
											LONGID,
											THIRD_PARTY_DEVICE_ID,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ RESERVE_10 - Builds a RESERVE_10 command.		*OBSOLETE*		[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::RESERVE_10 (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			THRDPTY,
						SCSICmdField1Bit			LONGID,
						SCSICmdField1Bit			EXTENT,
						SCSICmdField1Byte			RESERVATION_IDENTIFICATION,
						SCSICmdField1Byte			THIRD_PARTY_DEVICE_ID,
						SCSICmdField2Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->RESERVE_10 (
											scsiRequest,
											dataBuffer,
											THRDPTY,
											LONGID,
											EXTENT,
											RESERVATION_IDENTIFICATION,
											THIRD_PARTY_DEVICE_ID,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ SEND - Builds a SEND command.									[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::SEND (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField1Bit			AER,
						SCSICmdField3Byte			TRANSFER_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->SEND (
											scsiRequest,
											dataBuffer,
											AER,
											TRANSFER_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ SEND_DIAGNOSTICS - Builds a SEND_DIAGNOSTICS command.			[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool	
IOSCSIPrimaryCommandsDevice::SEND_DIAGNOSTICS (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField3Bit			SELF_TEST_CODE,
						SCSICmdField1Bit			PF,
						SCSICmdField1Bit			SELF_TEST,
						SCSICmdField1Bit			DEVOFFL,
						SCSICmdField1Bit			UNITOFFL,
						SCSICmdField2Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->SEND_DIAGNOSTICS (
											scsiRequest,
											dataBuffer,
											SELF_TEST_CODE,
											PF,
											SELF_TEST,
											DEVOFFL,
											UNITOFFL,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ SET_DEVICE_IDENTIFIER - Builds a SET_DEVICE_IDENTIFIER command.
//																	[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::SET_DEVICE_IDENTIFIER (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField5Bit			SERVICE_ACTION,
						SCSICmdField4Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->SET_DEVICE_IDENTIFIER (
											scsiRequest,
											dataBuffer,
											SERVICE_ACTION,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ TEST_UNIT_READY - Builds a TEST_UNIT_READY command.			[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::TEST_UNIT_READY (
						SCSITaskIdentifier			request,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->TEST_UNIT_READY (
											scsiRequest,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}


//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
//	₯ WRITE_BUFFER - Builds a WRITE_BUFFER command.					[PROTECTED]
//ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

bool
IOSCSIPrimaryCommandsDevice::WRITE_BUFFER (
						SCSITaskIdentifier			request,
						IOMemoryDescriptor *		dataBuffer,
						SCSICmdField4Bit			MODE,
						SCSICmdField1Byte			BUFFER_ID,
						SCSICmdField3Byte			BUFFER_OFFSET,
						SCSICmdField3Byte			PARAMETER_LIST_LENGTH,
						SCSICmdField1Byte			CONTROL )
{
	
	SCSITask *	scsiRequest	= NULL;
	bool		status 		= false;
	
	scsiRequest = OSDynamicCast ( SCSITask, request );
	require_nonzero ( scsiRequest, ErrorExit );
	require ( scsiRequest->ResetForNewTask ( ), ErrorExit );
	
	status = GetSCSIPrimaryCommandObject ( )->WRITE_BUFFER (
											scsiRequest,
											dataBuffer,
											MODE,
											BUFFER_ID,
											BUFFER_OFFSET,
											PARAMETER_LIST_LENGTH,
											CONTROL );
	
	
ErrorExit:
	
	
	return status;
	
}