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/* Copyright (c) 1996-2004, Adaptec Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the Adaptec Corporation nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef FLASH_HPP
#define FLASH_HPP
/****************************************************************************
*
* Created: 10/10/98
*
*****************************************************************************
*
* File Name: Flash.hpp
* Module:
* Contributors: Mark Salyzyn
* Description:
* Version Control:
*
* $Revision$
* $NoKeywords: $
* $Log$
* Revision 1.1.1.1 2004-05-05 12:43:39 bap
* Imported upstream version 0.0.4.
*
*****************************************************************************/
/*** INCLUDES ***/
#include <config.h>
#if HAVE_IOSTREAM
# include <iostream>
#else
# if HAVE_IOSTREAM_H
# include <iostream.h>
# endif
#endif
/*** CONSTANTS ***/
enum FlashRegion { FW, I2OBIOS, SMOR, NVRAM };
#define FLASH_FIRMWARE_OFFSET 0
#define FLASH_FIRMWARE_SIZE 1523712L
#define FLASH_BIOS_OFFSET (FLASH_FIRMWARE_SIZE+FLASH_FIRMWARE_OFFSET)
#define FLASH_BIOS_SIZE 32768
#define FLASH_SMOR_OFFSET (FLASH_BIOS_SIZE+FLASH_BIOS_OFFSET)
#define FLASH_SMOR_SIZE 229376L
#define FLASH_NVRAM_OFFSET (FLASH_SMOR_SIZE+FLASH_SMOR_OFFSET)
#define FLASH_NVRAM_SIZE 4096
#define MAX_FLASH_NVRAM_SIZE 8192 // 8K is max size for NVRAM
/* The engine can only handle this maximum transfer size */
#define BYTES_PER_TRANSFER 512
/*** TYPES ***/
/*** STATIC DATA ***/
/*** MACROS ***/
/*** PROTOTYPES ***/
/*** FUNCTIONS ***/
class Flash: public Command
{
public:
// flash an HBA with the specified image
Flash( char * sourceFile, int resync, int hba = -1);
Flash( const Flash &right );
virtual ~Flash();
Dpt_Error execute( String_List **output );
Command &Clone() const;
private:
enum
{
Mode0BootSize = 16 * 1024
};
Dpt_Error Flash_This_HBA(
String_List &output,
std::istream &firmwareStream
);
Dpt_Error PrintHBA(
String_List &output
);
Dpt_Error SetFlashRegion(
FlashRegion region
);
Dpt_Error ReadFlashMemory(
void *buf,
uLONG offset,
uLONG bytesToRead
);
Dpt_Error WriteFlashMemory(
void *buf,
uLONG bytesToRead
);
Dpt_Error WriteFlashMemoryDone(
bool failed
);
Dpt_Error GetFlashStatus(
dptFlashStatus_S &flashStatus
);
Dpt_Error GetStartingFlashIndex(
const FlashRegion flashRegion,
const uLONG imageSize,
const int flashFileProcessorFamily,
uLONG &startingOffset
);
Dpt_Error WriteSeekToIndex(
uLONG seekIndex
);
bool ValidFlashFileForController(
const char *fileDescriptionModel,
const char *controllerModel
) const;
int DetermineOffset(int c);
int m_FlashFileProcessorFamily;
char *source;
int hba_Num;
DPT_TAG_T hbaTag;
int Resync;
unsigned long imageSize;
unsigned long loadInfo;
unsigned long ScanOffset, ScanSize, ScanFwId;
unsigned short ScanYear;
unsigned char ScanState, ScanMonth, ScanDay;
unsigned char ScanBuild[5], ScanVersion[8], ScanType[9];
char ScanDescriptionHba[7];
int ScanDescrIdx;
bool inMode0;
};
#endif
/*** END OF FILE ***/
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