543 lines
22 KiB
C
543 lines
22 KiB
C
|
/*
|
||
|
|
* $Log: V:/Flite/archives/TrueFFS5/Src/FLTL.C_V $
|
||
|
|
*
|
||
|
|
* Rev 1.19 Jan 23 2002 23:33:08 oris
|
||
|
|
* Bug fix - converting NFTL format to INFTL, with bad EDC in BBT.
|
||
|
|
* Changed DFORMAT_PRINT syntax.
|
||
|
|
*
|
||
|
|
* Rev 1.18 Jan 20 2002 20:28:32 oris
|
||
|
|
* Removed quick mount flag check for NFTL (no longer relevant).
|
||
|
|
* Removed warnings (DFORMAT_PRINT).
|
||
|
|
*
|
||
|
|
* Rev 1.17 Jan 17 2002 23:02:44 oris
|
||
|
|
* Added check for NULL pointers for readBBT and socket record.
|
||
|
|
* Added checkVolume and defragment routine initialization.
|
||
|
|
* Placed readBBT under NO_READ_BBT_CODE compilation flag.
|
||
|
|
* Added include for docbdk.h
|
||
|
|
* Added flash record as a parameter to flMount / flFormat / flPremount routine.
|
||
|
|
* Removed check of TL_SINGLE_FLOOR_FORMATTING flag in the flFormat routine.
|
||
|
|
* Added check for 0xFFFF FFFF binary signature.
|
||
|
|
*
|
||
|
|
* Rev 1.16 Nov 20 2001 20:25:24 oris
|
||
|
|
* Changed debug print to dformat debug print.
|
||
|
|
*
|
||
|
|
* Rev 1.15 Nov 16 2001 00:22:06 oris
|
||
|
|
* Fix check43to50 routine.
|
||
|
|
*
|
||
|
|
* Rev 1.14 Nov 08 2001 10:49:38 oris
|
||
|
|
* Added format converter from NFTL to INFTL for ALON controllers (mobile DiskOnChip) NO_NFTL_2_INFTL compilation flag
|
||
|
|
* Bug fix - support for DiskOnChip with different number of blocks in the last floor.
|
||
|
|
* Added erase operation of bad blocks in write BBT routine (helps plant bad blocks).
|
||
|
|
*
|
||
|
|
* Rev 1.13 Sep 15 2001 23:46:40 oris
|
||
|
|
* Removed some debug printing.
|
||
|
|
*
|
||
|
|
* Rev 1.12 Jul 15 2001 20:45:04 oris
|
||
|
|
* Changed DFORMAT_PRINT syntax to be similar to DEBUG_PRINT.
|
||
|
|
*
|
||
|
|
* Rev 1.11 Jul 13 2001 01:06:54 oris
|
||
|
|
* Rewritten writeBBT portion of the preMount routine - several bugs were found.
|
||
|
|
* Millennium Plus does not support write BBT routine.
|
||
|
|
*
|
||
|
|
* Rev 1.10 Jun 17 2001 08:18:26 oris
|
||
|
|
* Place write bbt under FORMAT_VOLUME compilation flag.
|
||
|
|
*
|
||
|
|
* Rev 1.9 May 16 2001 21:35:04 oris
|
||
|
|
* Bug fix - write BBT did not cover the entire media.
|
||
|
|
*
|
||
|
|
* Rev 1.8 May 02 2001 06:39:46 oris
|
||
|
|
* Removed the lastUsableBlock variable.
|
||
|
|
*
|
||
|
|
* Rev 1.7 Apr 24 2001 17:08:38 oris
|
||
|
|
* Rebuilt writeBBT routine.
|
||
|
|
* Added check for uninitialized socket in the premount routine (releveant to windows OS).
|
||
|
|
*
|
||
|
|
* Rev 1.6 Apr 16 2001 13:47:44 oris
|
||
|
|
* Removed warrnings.
|
||
|
|
*
|
||
|
|
* Rev 1.5 Apr 09 2001 15:09:56 oris
|
||
|
|
* End with an empty line.
|
||
|
|
*
|
||
|
|
* Rev 1.4 Apr 01 2001 07:57:34 oris
|
||
|
|
* copywrite notice.
|
||
|
|
* Removed debug massage when calling a premount routine from a TL that does not support it.
|
||
|
|
*
|
||
|
|
* Rev 1.3 Feb 18 2001 12:07:58 oris
|
||
|
|
* Bug fix in writeBBT irLength argument is accepted if it is diffrent then 0 and not equal.
|
||
|
|
* Bug fix in format sanity check must be sure a BDTLPartitionInfo exits before checking it for protection.
|
||
|
|
*
|
||
|
|
* Rev 1.2 Feb 14 2001 01:55:12 oris
|
||
|
|
* CountVolumes returns no of volumes in irFlags instead of irLength.
|
||
|
|
* Added boundry argument to writeBBT.
|
||
|
|
* Moved format varification from blockdev.c.
|
||
|
|
*
|
||
|
|
* Rev 1.1 Feb 12 2001 11:57:42 oris
|
||
|
|
* WriteBBT was moved from blockdev.c.
|
||
|
|
*
|
||
|
|
* Rev 1.0 Feb 04 2001 12:07:30 oris
|
||
|
|
* Initial revision.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
/***********************************************************************************/
|
||
|
|
/* M-Systems Confidential */
|
||
|
|
/* Copyright (C) M-Systems Flash Disk Pioneers Ltd. 1995-2001 */
|
||
|
|
/* All Rights Reserved */
|
||
|
|
/***********************************************************************************/
|
||
|
|
/* NOTICE OF M-SYSTEMS OEM */
|
||
|
|
/* SOFTWARE LICENSE AGREEMENT */
|
||
|
|
/* */
|
||
|
|
/* THE USE OF THIS SOFTWARE IS GOVERNED BY A SEPARATE LICENSE */
|
||
|
|
/* AGREEMENT BETWEEN THE OEM AND M-SYSTEMS. REFER TO THAT AGREEMENT */
|
||
|
|
/* FOR THE SPECIFIC TERMS AND CONDITIONS OF USE, */
|
||
|
|
/* OR CONTACT M-SYSTEMS FOR LICENSE ASSISTANCE: */
|
||
|
|
/* E-MAIL = info@m-sys.com */
|
||
|
|
/***********************************************************************************/
|
||
|
|
|
||
|
|
/* #include "flflash.h" */
|
||
|
|
#include "fltl.h"
|
||
|
|
#include "docbdk.h" /* Only for bdk signature size */
|
||
|
|
|
||
|
|
int noOfTLs; /* No. of translation layers actually registered */
|
||
|
|
|
||
|
|
TLentry tlTable[TLS];
|
||
|
|
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
/* m a r k U n i t B a d */
|
||
|
|
/* */
|
||
|
|
/* Erase a unit and mark it as bad */
|
||
|
|
/* */
|
||
|
|
/* Parameters: */
|
||
|
|
/* flash : Pointer to MTD record */
|
||
|
|
/* badUnit : Bad unit number to mark as bad */
|
||
|
|
/* */
|
||
|
|
/* Returns: */
|
||
|
|
/* FLStatus : flOK */
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
FLStatus markUnitBad(FLFlash * flash, CardAddress badUnit)
|
||
|
|
{
|
||
|
|
static byte zeroes[2] = {0,0};
|
||
|
|
dword offset;
|
||
|
|
|
||
|
|
/* Mark the first page with 00. If the write operation
|
||
|
|
fails try marking the following pages of the block */
|
||
|
|
for (offset = 0 ; (offset < flash->erasableBlockSize) &&
|
||
|
|
(flash->write(flash,(badUnit << flash->erasableBlockSizeBits)+offset,
|
||
|
|
zeroes,sizeof(zeroes),0) != flOK);
|
||
|
|
offset += flash->pageSize);
|
||
|
|
/* Entire block can not be written to */
|
||
|
|
if (offset == flash->erasableBlockSize)
|
||
|
|
#ifndef NT5PORT
|
||
|
|
DEBUG_PRINT(("Debug: Error failed marking unit as bad (address %ld).\n",badUnit));
|
||
|
|
#else /*NT5PORT*/
|
||
|
|
DEBUG_PRINT(("Debug: Error failed marking unit as bad (address).\n"));
|
||
|
|
#endif /*NT5PORT*/
|
||
|
|
|
||
|
|
return flOK;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef NO_NFTL_2_INFTL
|
||
|
|
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
/* c h e c k 4 3 F o r m a t */
|
||
|
|
/* */
|
||
|
|
/* Checks DiskOnChip 2000 tsop was formated using TrueFFS 4.3. If so it */
|
||
|
|
/* unformats the media. */
|
||
|
|
/* */
|
||
|
|
/* Note - The routine will not help DiskOnChip larger then DiskOnChip */
|
||
|
|
/* 2000 tsop formated with TrueFFS 4.3. */
|
||
|
|
/* */
|
||
|
|
/* Note - How about erasing the media header last. */
|
||
|
|
/* */
|
||
|
|
/* Parameters: */
|
||
|
|
/* flash : Pointer to MTD record */
|
||
|
|
/* */
|
||
|
|
/* Returns: */
|
||
|
|
/* FLStatus : flOK */
|
||
|
|
/* flDataError - DiskOnChip ALON was formated with 4.3 */
|
||
|
|
/* but is not DiskOnChip 2000 tsop. */
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
FLStatus check43Format(FLFlash *flash)
|
||
|
|
{
|
||
|
|
FLStatus status;
|
||
|
|
byte FAR1* buf;
|
||
|
|
|
||
|
|
/* If this is an alon */
|
||
|
|
if (flash->mediaType != DOC2000TSOP_TYPE)
|
||
|
|
return flOK;
|
||
|
|
buf = (flBufferOf(flSocketNoOf(flash->socket))->flData);
|
||
|
|
if(flash->readBBT == NULL)
|
||
|
|
{
|
||
|
|
DFORMAT_PRINT(("ERROR : MTD read BBT routine was not initialized\r\n"));
|
||
|
|
return flFeatureNotSupported;
|
||
|
|
}
|
||
|
|
status = flash->readBBT(flash,0,1,0,buf,FALSE);
|
||
|
|
|
||
|
|
if (status == flBadBBT)
|
||
|
|
{
|
||
|
|
dword mediaSize = ((dword)flash->noOfChips*flash->chipSize);
|
||
|
|
dword blockSize = 1<<flash->erasableBlockSizeBits;
|
||
|
|
dword addr = 0;
|
||
|
|
dword offset;
|
||
|
|
word mediaHeaderBlock; /* ANAND unit number */
|
||
|
|
byte blocksPerUnit; /* Blocks per virtual unit */
|
||
|
|
byte blockShift; /* Bits to shift from block to unit */
|
||
|
|
|
||
|
|
CHECK_UNIT_WITH_ANAND:
|
||
|
|
|
||
|
|
/* Either virgin or formated wih TrueFFS 4.3 */
|
||
|
|
|
||
|
|
for( ; addr < mediaSize ; addr += blockSize)
|
||
|
|
{
|
||
|
|
checkStatus(flash->read(flash,addr,buf,5,0));
|
||
|
|
if(tffscmp(buf,"ANAND",5) == 0)
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (addr == mediaSize) /* virgin card */
|
||
|
|
return flOK;
|
||
|
|
|
||
|
|
DFORMAT_PRINT(("This DiskOnChip was formated with an NFTL format.\r\n"));
|
||
|
|
|
||
|
|
/* Calculate block multiplier bits */
|
||
|
|
|
||
|
|
for (offset = addr + SECTOR_SIZE , status = flOK;
|
||
|
|
(offset < addr + blockSize) && (status == flOK) ;
|
||
|
|
offset += SECTOR_SIZE)
|
||
|
|
{
|
||
|
|
status = flash->read(flash,addr+offset,buf,512,EDC);
|
||
|
|
}
|
||
|
|
|
||
|
|
if(offset == addr + (SECTOR_SIZE<<1)) /* Bad EDC for NFTL unit header */
|
||
|
|
{
|
||
|
|
DFORMAT_PRINT(("ERROR - Unit with ANAND was found, but the BBT has bad EDC.\r\n"));
|
||
|
|
goto CHECK_UNIT_WITH_ANAND; /* Keep searching */
|
||
|
|
}
|
||
|
|
|
||
|
|
offset = (offset - addr - (SECTOR_SIZE<<1)) << flash->erasableBlockSizeBits;
|
||
|
|
|
||
|
|
for(blockShift = 0 ; offset < mediaSize ; blockShift++)
|
||
|
|
{
|
||
|
|
offset <<= 1;
|
||
|
|
}
|
||
|
|
blocksPerUnit = 1 << blockShift;
|
||
|
|
|
||
|
|
mediaHeaderBlock = (word)(addr >> (flash->erasableBlockSizeBits + blockShift));
|
||
|
|
|
||
|
|
DFORMAT_PRINT(("Please wait while unformating is in progress...\r\n"));
|
||
|
|
|
||
|
|
/* Read and write 512 blocks of the BBT (start from the end) */
|
||
|
|
|
||
|
|
for (offset = 0;
|
||
|
|
offset < mediaSize>>(flash->erasableBlockSizeBits + blockShift);
|
||
|
|
offset += SECTOR_SIZE)
|
||
|
|
{
|
||
|
|
word i;
|
||
|
|
|
||
|
|
checkStatus(flash->read(flash,addr+offset+SECTOR_SIZE,buf,SECTOR_SIZE,EDC));
|
||
|
|
for(i=0;i<SECTOR_SIZE;i++)
|
||
|
|
{
|
||
|
|
if (i+offset == mediaHeaderBlock)
|
||
|
|
continue;
|
||
|
|
|
||
|
|
if (buf[i]==BBT_BAD_UNIT) /* A bad block */
|
||
|
|
{
|
||
|
|
markUnitBad(flash , i+offset);
|
||
|
|
}
|
||
|
|
else /* A good block */
|
||
|
|
{
|
||
|
|
status = flash->erase(flash,(word)(i+offset),blocksPerUnit);
|
||
|
|
if (status != flOK)
|
||
|
|
markUnitBad(flash , i+offset);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
status = flash->erase(flash,mediaHeaderBlock,blocksPerUnit);
|
||
|
|
if (status != flOK)
|
||
|
|
markUnitBad(flash , mediaHeaderBlock);
|
||
|
|
|
||
|
|
DFORMAT_PRINT(("Unformating of DiskOnChip 2000 tsop complete.\r\n"));
|
||
|
|
}
|
||
|
|
return flOK;
|
||
|
|
}
|
||
|
|
#endif /* NO_NFTL_2_INFTL */
|
||
|
|
|
||
|
|
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
/* f l P r e M o u n t */
|
||
|
|
/* */
|
||
|
|
/* Perform TL operation before the TL is mounted */
|
||
|
|
/* */
|
||
|
|
/* Notes for FL_COUNT_VOLUMES routine */
|
||
|
|
/* ---------------------------------- */
|
||
|
|
/* Note : The number of partitions returned is not neccarily the number */
|
||
|
|
/* That can be accesses. protected partitions will need a key. */
|
||
|
|
/* Note : TL that do not support several partitions will return 1 */
|
||
|
|
/* unless the socket can not be mounted in which case 0 will be */
|
||
|
|
/* returned. */
|
||
|
|
/* */
|
||
|
|
/* Parameters: */
|
||
|
|
/* callType : The type of the operation (see blockdev.h) */
|
||
|
|
/* ioreq : Input Output packet */
|
||
|
|
/* ioreq.irHandle : handle discribing the socket and the partition */
|
||
|
|
/* flash : Location where the flash media record can be */
|
||
|
|
/* stored. Note that it is not yet initialized */
|
||
|
|
/* */
|
||
|
|
/* Returns: */
|
||
|
|
/* FLStatus : 0 on success, failed otherwise */
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
FLStatus flPreMount(FLFunctionNo callType, IOreq FAR2* ioreq , FLFlash * flash)
|
||
|
|
{
|
||
|
|
FLStatus layerStatus = flUnknownMedia;
|
||
|
|
FLStatus callStatus;
|
||
|
|
FLSocket *socket = flSocketOf(FL_GET_SOCKET_FROM_HANDLE(ioreq));
|
||
|
|
int iTL;
|
||
|
|
|
||
|
|
#ifdef NT5PORT
|
||
|
|
if(socket->window.base == NULL){
|
||
|
|
ioreq->irFlags = 1;
|
||
|
|
return flOK;
|
||
|
|
}
|
||
|
|
#endif /*NT5PORT*/
|
||
|
|
|
||
|
|
/* Patch for OS drivers that call flInit before socket is initialized */
|
||
|
|
if (callType == FL_COUNT_VOLUMES)
|
||
|
|
{
|
||
|
|
if((socket == NULL) || (socket->window.base==NULL))
|
||
|
|
{
|
||
|
|
ioreq->irFlags = 1;
|
||
|
|
return flOK;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Identify flash medium and initlize flash record */
|
||
|
|
callStatus = flIdentifyFlash(socket,flash);
|
||
|
|
if (callStatus != flOK && callStatus != flUnknownMedia)
|
||
|
|
return callStatus;
|
||
|
|
|
||
|
|
/* Try sending call to the diffrent TLs */
|
||
|
|
for (iTL = 0; (iTL < noOfTLs) && (layerStatus != flOK); iTL++)
|
||
|
|
if (tlTable[iTL].preMountRoutine != NULL)
|
||
|
|
layerStatus = tlTable[iTL].preMountRoutine(callType,ioreq, flash,&callStatus);
|
||
|
|
|
||
|
|
if (layerStatus != flOK)
|
||
|
|
{
|
||
|
|
switch (callType)
|
||
|
|
{
|
||
|
|
case FL_COUNT_VOLUMES:
|
||
|
|
ioreq->irFlags = 1;
|
||
|
|
return flOK;
|
||
|
|
|
||
|
|
#ifdef FORMAT_VOLUME
|
||
|
|
case FL_WRITE_BBT:
|
||
|
|
{
|
||
|
|
CardAddress endUnit = ((dword)(flash->chipSize * flash->noOfChips) >> flash->erasableBlockSizeBits); /* Media size */
|
||
|
|
CardAddress unitsPerFloor = endUnit/flash->noOfFloors;
|
||
|
|
CardAddress iUnit;
|
||
|
|
CardAddress bUnit = *((unsigned long FAR1 *) ioreq->irData)
|
||
|
|
>> flash->erasableBlockSizeBits;
|
||
|
|
word badBlockNo;
|
||
|
|
|
||
|
|
/* In case the user has given a specific length use it
|
||
|
|
instead of the entire media */
|
||
|
|
if ((ioreq->irLength != 0) && ( endUnit >
|
||
|
|
((dword)ioreq->irLength >> flash->erasableBlockSizeBits)))
|
||
|
|
{
|
||
|
|
endUnit = ioreq->irLength >> flash->erasableBlockSizeBits;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Millennium Plus DiskOnChip Family do not need a write bbt call */
|
||
|
|
|
||
|
|
if ((flash->mediaType == MDOCP_TYPE ) ||
|
||
|
|
(flash->mediaType == MDOCP_16_TYPE) )
|
||
|
|
{
|
||
|
|
DEBUG_PRINT(("DiskOnChip Millennium Plus has a H/W protected BBT.\r\n"));
|
||
|
|
DEBUG_PRINT(("No need to erase the DiskOnChip. Simply reformat.\r\n"));
|
||
|
|
return flFeatureNotSupported;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Erase entire media */
|
||
|
|
|
||
|
|
for (iUnit = flash->firstUsableBlock ,badBlockNo = 0;
|
||
|
|
iUnit < endUnit ;iUnit += ((iUnit+1) / unitsPerFloor) ?
|
||
|
|
1 : flash->firstUsableBlock + 1)
|
||
|
|
{
|
||
|
|
#ifndef NT5PORT
|
||
|
|
DFORMAT_PRINT(("Erasing unit number %ld\r",iUnit));
|
||
|
|
#endif /*NT5PORT*/
|
||
|
|
if (ioreq->irFlags > badBlockNo) /* There are additional bad blocks */
|
||
|
|
{
|
||
|
|
if (bUnit == iUnit)
|
||
|
|
{
|
||
|
|
badBlockNo++;
|
||
|
|
bUnit = (*((CardAddress FAR1 *)flAddLongToFarPointer
|
||
|
|
(ioreq->irData,badBlockNo*sizeof(CardAddress))))
|
||
|
|
>> flash->erasableBlockSizeBits;
|
||
|
|
flash->erase(flash,(word)iUnit,1);
|
||
|
|
markUnitBad(flash,iUnit);
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
callStatus = flash->erase(flash,(word)iUnit,1);
|
||
|
|
if (callStatus != flOK) /* Additional bad block was found */
|
||
|
|
{
|
||
|
|
#ifndef NT5PORT
|
||
|
|
DFORMAT_PRINT(("Failed erasing unit in write BBT (unit no %lu).\r\n",iUnit));
|
||
|
|
#endif/*NT5PORT*/
|
||
|
|
markUnitBad(flash,iUnit);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
DEBUG_PRINT(("\nUnformat Complete \r\n"));
|
||
|
|
return flOK;
|
||
|
|
}
|
||
|
|
#endif /* FORMAT_VOLUME */
|
||
|
|
|
||
|
|
default : /* Protection routines */
|
||
|
|
return flFeatureNotSupported;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return callStatus;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
/* f l M o u n t */
|
||
|
|
/* */
|
||
|
|
/* Mount a translation layer */
|
||
|
|
/* */
|
||
|
|
/* Parameters: */
|
||
|
|
/* volNo : Volume no. */
|
||
|
|
/* socketNo : The socket no */
|
||
|
|
/* tl : Where to store translation layer methods */
|
||
|
|
/* useFilters : Whether to use filter translation-layers */
|
||
|
|
/* flash : Location where the flash media record can be */
|
||
|
|
/* stored. Note that it is not yet initialized */
|
||
|
|
/* */
|
||
|
|
/* Returns: */
|
||
|
|
/* FLStatus : 0 on success, failed otherwise */
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
FLStatus flMount(unsigned volNo, unsigned socketNo,TL *tl,
|
||
|
|
FLBoolean useFilters , FLFlash * flash)
|
||
|
|
{
|
||
|
|
FLFlash *volForCallback = NULL;
|
||
|
|
FLSocket *socket = flSocketOf(socketNo);
|
||
|
|
FLStatus status = flUnknownMedia;
|
||
|
|
int iTL;
|
||
|
|
|
||
|
|
FLStatus flashStatus = flIdentifyFlash(socket,flash);
|
||
|
|
if (flashStatus != flOK && flashStatus != flUnknownMedia)
|
||
|
|
return flashStatus;
|
||
|
|
|
||
|
|
tl->recommendedClusterInfo = NULL;
|
||
|
|
tl->writeMultiSector = NULL;
|
||
|
|
tl->readSectors = NULL;
|
||
|
|
#ifndef NO_READ_BBT_CODE
|
||
|
|
tl->readBBT = NULL;
|
||
|
|
#endif
|
||
|
|
#if (defined(VERIFY_VOLUME) || defined(VERIFY_WRITE))
|
||
|
|
tl->checkVolume = NULL;
|
||
|
|
#endif /* VERIFY_VOLUME || VERIFY_WRITE */
|
||
|
|
#ifdef DEFRAGMENT_VOLUME
|
||
|
|
tl->defragment = NULL;
|
||
|
|
#endif /* DEFRAGMENT */
|
||
|
|
|
||
|
|
for (iTL = 0; (iTL < noOfTLs) && (status != flOK) && (status != flHWProtection); iTL++)
|
||
|
|
if (tlTable[iTL].formatRoutine != NULL) /* not a block-device filter */
|
||
|
|
status = tlTable[iTL].mountRoutine(volNo,tl,flashStatus == flOK ? flash : NULL,&volForCallback);
|
||
|
|
|
||
|
|
if (status == flOK) {
|
||
|
|
if (volForCallback)
|
||
|
|
volForCallback->setPowerOnCallback(volForCallback);
|
||
|
|
|
||
|
|
if (useFilters)
|
||
|
|
for (iTL = 0; iTL < noOfTLs; iTL++)
|
||
|
|
if (tlTable[iTL].formatRoutine == NULL) /* block-device filter */
|
||
|
|
if (tlTable[iTL].mountRoutine(volNo,tl,NULL,NULL) == flOK)
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return status;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef FORMAT_VOLUME
|
||
|
|
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
/* f l F o r m a t */
|
||
|
|
/* */
|
||
|
|
/* Formats the Flash volume */
|
||
|
|
/* */
|
||
|
|
/* Parameters: */
|
||
|
|
/* volNo : Physical drive no. */
|
||
|
|
/* formatParams : Address of FormatParams structure to use */
|
||
|
|
/* flash : Location where the flash media record can be */
|
||
|
|
/* stored. Note that it is not yet initialized */
|
||
|
|
/* */
|
||
|
|
/* Returns: */
|
||
|
|
/* FLStatus : 0 on success, failed otherwise */
|
||
|
|
/*----------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
FLStatus flFormat(unsigned volNo, TLFormatParams * formatParams,
|
||
|
|
FLFlash * flash)
|
||
|
|
{
|
||
|
|
BinaryPartitionFormatParams FAR1* partitionPtr;
|
||
|
|
FLSocket * socket = flSocketOf(volNo);
|
||
|
|
FLStatus status = flUnknownMedia;
|
||
|
|
int iTL,partitionNo;
|
||
|
|
|
||
|
|
FLStatus flashStatus = flIdentifyFlash(socket,flash);
|
||
|
|
if (flashStatus != flOK && flashStatus != flUnknownMedia)
|
||
|
|
return flashStatus;
|
||
|
|
|
||
|
|
/* Validity check for formatParams */
|
||
|
|
|
||
|
|
if (!(flash->flags & INFTL_ENABLED)) /* Flash does not support INFTL */
|
||
|
|
{
|
||
|
|
if ((formatParams->noOfBDTLPartitions > 1) ||
|
||
|
|
#ifdef HW_PROTECTION
|
||
|
|
((formatParams->BDTLPartitionInfo != NULL) &&
|
||
|
|
(formatParams->BDTLPartitionInfo->protectionType & PROTECTABLE)) ||
|
||
|
|
((formatParams->noOfBinaryPartitions > 0)&&
|
||
|
|
(formatParams->binaryPartitionInfo->protectionType & PROTECTABLE)) ||
|
||
|
|
#endif /* HW_PROTECTION */
|
||
|
|
(formatParams->noOfBinaryPartitions > 1))
|
||
|
|
{
|
||
|
|
DEBUG_PRINT(("Debug: feature not supported by the TL.\r\n"));
|
||
|
|
return flFeatureNotSupported;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
for(partitionNo = 0 , partitionPtr = formatParams->binaryPartitionInfo;
|
||
|
|
partitionNo < formatParams->noOfBinaryPartitions;
|
||
|
|
partitionNo++,partitionPtr++)
|
||
|
|
{
|
||
|
|
|
||
|
|
if(*((dword FAR1*)(partitionPtr->sign)) == 0xffffffffL)
|
||
|
|
{
|
||
|
|
DEBUG_PRINT(("Debug: can not use 'FFFF' signature for Binary partition\r\n"));
|
||
|
|
return flBadParameter;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Try each of the registered TL */
|
||
|
|
|
||
|
|
#ifndef NO_NFTL_2_INFTL
|
||
|
|
checkStatus(check43Format(flash));
|
||
|
|
#endif /* NO_NFTL_2_INFTL */
|
||
|
|
|
||
|
|
for (iTL = 0; iTL < noOfTLs && status == flUnknownMedia; iTL++)
|
||
|
|
if (tlTable[iTL].formatRoutine != NULL) /* not a block-device filter */
|
||
|
|
status = tlTable[iTL].formatRoutine(volNo,formatParams,flashStatus == flOK ? flash : NULL);
|
||
|
|
|
||
|
|
return status;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
FLStatus noFormat (unsigned volNo, TLFormatParams * formatParams, FLFlash *flash)
|
||
|
|
{
|
||
|
|
return flOK;
|
||
|
|
}
|