Staging
v0.5.1
v0.5.1
https://github.com/torvalds/linux
Tip revision: b0af8dfdd67699e25083478c63eedef2e72ebd85 authored by Linus Torvalds on 28 June 2011, 02:12:22 UTC
Linux 3.0-rc5
Linux 3.0-rc5
Tip revision: b0af8df
smilmain.c
#include <linux/slab.h>
#include "usb.h"
#include "scsiglue.h"
#include "smcommon.h"
#include "smil.h"
int Check_D_LogCHS (WORD *,BYTE *,BYTE *);
void Initialize_D_Media (void);
void PowerOff_D_Media (void);
int Check_D_MediaPower (void);
int Check_D_MediaExist (void);
int Check_D_MediaWP (void);
int Check_D_MediaFmt (struct us_data *);
int Check_D_MediaFmtForEraseAll (struct us_data *);
int Conv_D_MediaAddr (struct us_data *, DWORD);
int Inc_D_MediaAddr (struct us_data *);
int Check_D_FirstSect (void);
int Check_D_LastSect (void);
int Media_D_ReadOneSect (struct us_data *, WORD, BYTE *);
int Media_D_WriteOneSect (struct us_data *, WORD, BYTE *);
int Media_D_CopyBlockHead (struct us_data *);
int Media_D_CopyBlockTail (struct us_data *);
int Media_D_EraseOneBlock (void);
int Media_D_EraseAllBlock (void);
int Copy_D_BlockAll (struct us_data *, DWORD);
int Copy_D_BlockHead (struct us_data *);
int Copy_D_BlockTail (struct us_data *);
int Reassign_D_BlockHead (struct us_data *);
int Assign_D_WriteBlock (void);
int Release_D_ReadBlock (struct us_data *);
int Release_D_WriteBlock (struct us_data *);
int Release_D_CopySector (struct us_data *);
int Copy_D_PhyOneSect (struct us_data *);
int Read_D_PhyOneSect (struct us_data *, WORD, BYTE *);
int Write_D_PhyOneSect (struct us_data *, WORD, BYTE *);
int Erase_D_PhyOneBlock (struct us_data *);
int Set_D_PhyFmtValue (struct us_data *);
int Search_D_CIS (struct us_data *);
int Make_D_LogTable (struct us_data *);
void Check_D_BlockIsFull (void);
int MarkFail_D_PhyOneBlock (struct us_data *);
DWORD ErrXDCode;
DWORD ErrCode;
//BYTE SectBuf[SECTSIZE];
static BYTE WorkBuf[SECTSIZE];
static BYTE Redundant[REDTSIZE];
static BYTE WorkRedund[REDTSIZE];
//WORD Log2Phy[MAX_ZONENUM][MAX_LOGBLOCK];
static WORD *Log2Phy[MAX_ZONENUM]; // 128 x 1000, Log2Phy[MAX_ZONENUM][MAX_LOGBLOCK];
static BYTE Assign[MAX_ZONENUM][MAX_BLOCKNUM/8];
static WORD AssignStart[MAX_ZONENUM];
WORD ReadBlock;
WORD WriteBlock;
DWORD MediaChange;
static DWORD SectCopyMode;
//BIT Control Macro
static BYTE BitData[] = { 0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80 } ;
#define Set_D_Bit(a,b) (a[(BYTE)((b)/8)]|= BitData[(b)%8])
#define Clr_D_Bit(a,b) (a[(BYTE)((b)/8)]&=~BitData[(b)%8])
#define Chk_D_Bit(a,b) (a[(BYTE)((b)/8)] & BitData[(b)%8])
//extern PBYTE SMHostAddr;
BYTE IsSSFDCCompliance;
BYTE IsXDCompliance;
//
////Power Control & Media Exist Check Function
////----- Init_D_SmartMedia() --------------------------------------------
//int Init_D_SmartMedia(void)
//{
// int i;
//
// EMCR_Print("Init_D_SmartMedia start\n");
// for (i=0; i<MAX_ZONENUM; i++)
// {
// if (Log2Phy[i]!=NULL)
// {
// EMCR_Print("ExFreePool Zone = %x, Addr = %x\n", i, Log2Phy[i]);
// ExFreePool(Log2Phy[i]);
// Log2Phy[i] = NULL;
// }
// }
//
// Initialize_D_Media();
// return(NO_ERROR);
//}
//----- SM_FreeMem() -------------------------------------------------
int SM_FreeMem(void)
{
int i;
pr_info("SM_FreeMem start\n");
for (i=0; i<MAX_ZONENUM; i++)
{
if (Log2Phy[i]!=NULL)
{
pr_info("Free Zone = %x, Addr = %p\n", i, Log2Phy[i]);
kfree(Log2Phy[i]);
Log2Phy[i] = NULL;
}
}
return(NO_ERROR);
}
////----- Pwoff_D_SmartMedia() -------------------------------------------
//int Pwoff_D_SmartMedia(void)
//{
// PowerOff_D_Media();
// return(NO_ERROR);
//}
//
////----- Check_D_SmartMedia() -------------------------------------------
//int Check_D_SmartMedia(void)
//{
// if (Check_D_MediaExist())
// return(ErrCode);
//
// return(NO_ERROR);
//}
//
////----- Check_D_Parameter() --------------------------------------------
//int Check_D_Parameter(PFDO_DEVICE_EXTENSION fdoExt,WORD *pcyl,BYTE *phead,BYTE *psect)
//{
// if (Check_D_MediaPower())
// return(ErrCode);
//
// if (Check_D_MediaFmt(fdoExt))
// return(ErrCode);
//
// if (Check_D_LogCHS(pcyl,phead,psect))
// return(ErrCode);
//
// return(NO_ERROR);
//}
//SmartMedia Read/Write/Erase Function
//----- Media_D_ReadSector() -------------------------------------------
int Media_D_ReadSector(struct us_data *us, DWORD start,WORD count,BYTE *buf)
{
WORD len, bn;
//if (Check_D_MediaPower()) ; 在 6250 don't care
// return(ErrCode);
//if (Check_D_MediaFmt(fdoExt)) ;
// return(ErrCode);
if (Conv_D_MediaAddr(us, start))
return(ErrCode);
while(1)
{
len = Ssfdc.MaxSectors - Media.Sector;
if (count > len)
bn = len;
else
bn = count;
//if (Media_D_ReadOneSect(fdoExt, SectBuf))
//if (Media_D_ReadOneSect(fdoExt, count, buf))
if (Media_D_ReadOneSect(us, bn, buf))
{
ErrCode = ERR_EccReadErr;
return(ErrCode);
}
Media.Sector += bn;
count -= bn;
if (count<=0)
break;
buf += bn * SECTSIZE;
if (Inc_D_MediaAddr(us))
return(ErrCode);
}
return(NO_ERROR);
}
// here
//----- Media_D_CopySector() ------------------------------------------
int Media_D_CopySector(struct us_data *us, DWORD start,WORD count,BYTE *buf)
{
//DWORD mode;
//int i;
WORD len, bn;
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
/* pr_info("Media_D_CopySector !!!\n"); */
if (Conv_D_MediaAddr(us, start))
return(ErrCode);
while(1)
{
if (Assign_D_WriteBlock())
return(ERROR);
len = Ssfdc.MaxSectors - Media.Sector;
if (count > len)
bn = len;
else
bn = count;
//if (Ssfdc_D_CopyBlock(fdoExt,count,buf,Redundant))
if (Ssfdc_D_CopyBlock(us,bn,buf,Redundant))
{
ErrCode = ERR_WriteFault;
return(ErrCode);
}
Media.Sector = 0x1F;
//if (Release_D_ReadBlock(fdoExt))
if (Release_D_CopySector(us))
{
if (ErrCode==ERR_HwError)
{
ErrCode = ERR_WriteFault;
return(ErrCode);
}
}
count -= bn;
if (count<=0)
break;
buf += bn * SECTSIZE;
if (Inc_D_MediaAddr(us))
return(ErrCode);
}
return(NO_ERROR);
}
//----- Release_D_CopySector() ------------------------------------------
int Release_D_CopySector(struct us_data *us)
{
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
Log2Phy[Media.Zone][Media.LogBlock]=WriteBlock;
Media.PhyBlock=ReadBlock;
if (Media.PhyBlock==NO_ASSIGN)
{
Media.PhyBlock=WriteBlock;
return(SMSUCCESS);
}
Clr_D_Bit(Assign[Media.Zone],Media.PhyBlock);
Media.PhyBlock=WriteBlock;
return(SMSUCCESS);
}
/*
//----- Media_D_WriteSector() ------------------------------------------
int Media_D_WriteSector(PFDO_DEVICE_EXTENSION fdoExt, DWORD start,WORD count,BYTE *buf)
{
int i;
WORD len, bn;
SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
ADDRESS_T bb = (ADDRESS_T) &Media;
//if (Check_D_MediaPower())
// return(ErrCode);
//
//if (Check_D_MediaFmt(fdoExt))
// return(ErrCode);
//
//if (Check_D_MediaWP())
// return(ErrCode);
if (Conv_D_MediaAddr(fdoExt, start))
return(ErrCode);
//ENE_Print("Media_D_WriteSector --- Sector = %x\n", Media.Sector);
if (Check_D_FirstSect())
{
if (Media_D_CopyBlockHead(fdoExt))
{
ErrCode = ERR_WriteFault;
return(ErrCode);
}
}
while(1)
{
if (!Check_D_FirstSect())
{
if (Assign_D_WriteBlock())
return(ErrCode);
}
len = Ssfdc.MaxSectors - Media.Sector;
if (count > len)
bn = len;
else
bn = count;
//for(i=0;i<SECTSIZE;i++)
// SectBuf[i]=*buf++;
//if (Media_D_WriteOneSect(fdoExt, SectBuf))
if (Media_D_WriteOneSect(fdoExt, bn, buf))
{
ErrCode = ERR_WriteFault;
return(ErrCode);
}
Media.Sector += bn - 1;
if (!Check_D_LastSect())
{
if (Release_D_ReadBlock(fdoExt))
{ if (ErrCode==ERR_HwError)
{
ErrCode = ERR_WriteFault;
return(ErrCode);
}
}
}
count -= bn;
if (count<=0)
break;
buf += bn * SECTSIZE;
//if (--count<=0)
// break;
if (Inc_D_MediaAddr(fdoExt))
return(ErrCode);
}
if (!Check_D_LastSect())
return(NO_ERROR);
if (Inc_D_MediaAddr(fdoExt))
return(ErrCode);
if (Media_D_CopyBlockTail(fdoExt))
{
ErrCode = ERR_WriteFault;
return(ErrCode);
}
return(NO_ERROR);
}
//
////----- Media_D_EraseBlock() -------------------------------------------
//int Media_D_EraseBlock(PFDO_DEVICE_EXTENSION fdoExt, DWORD start,WORD count)
//{
// if (Check_D_MediaPower())
// return(ErrCode);
//
// if (Check_D_MediaFmt(fdoExt))
// return(ErrCode);
//
// if (Check_D_MediaWP())
// return(ErrCode);
//
// if (Conv_D_MediaAddr(start))
// return(ErrCode);
//
// while(Check_D_FirstSect()) {
// if (Inc_D_MediaAddr(fdoExt))
// return(ErrCode);
//
// if (--count<=0)
// return(NO_ERROR);
// }
//
// while(1) {
// if (!Check_D_LastSect())
// if (Media_D_EraseOneBlock())
// if (ErrCode==ERR_HwError)
// {
// ErrCode = ERR_WriteFault;
// return(ErrCode);
// }
//
// if (Inc_D_MediaAddr(fdoExt))
// return(ErrCode);
//
// if (--count<=0)
// return(NO_ERROR);
// }
//}
//
////----- Media_D_EraseAll() ---------------------------------------------
//int Media_D_EraseAll(PFDO_DEVICE_EXTENSION fdoExt)
//{
// if (Check_D_MediaPower())
// return(ErrCode);
//
// if (Check_D_MediaFmtForEraseAll(fdoExt))
// return(ErrCode);
//
// if (Check_D_MediaWP())
// return(ErrCode);
//
// if (Media_D_EraseAllBlock())
// return(ErrCode);
//
// return(NO_ERROR);
//}
//SmartMedia Write Function for One Sector Write Mode
//----- Media_D_OneSectWriteStart() ------------------------------------
int Media_D_OneSectWriteStart(PFDO_DEVICE_EXTENSION fdoExt,DWORD start,BYTE *buf)
{
// int i;
// SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
// ADDRESS_T bb = (ADDRESS_T) &Media;
//
// //if (Check_D_MediaPower())
// // return(ErrCode);
// //if (Check_D_MediaFmt(fdoExt))
// // return(ErrCode);
// //if (Check_D_MediaWP())
// // return(ErrCode);
// if (Conv_D_MediaAddr(fdoExt, start))
// return(ErrCode);
//
// if (Check_D_FirstSect())
// if (Media_D_CopyBlockHead(fdoExt))
// {
// ErrCode = ERR_WriteFault;
// return(ErrCode);
// }
//
// if (!Check_D_FirstSect())
// if (Assign_D_WriteBlock())
// return(ErrCode);
//
// //for(i=0;i<SECTSIZE;i++)
// // SectBuf[i]=*buf++;
//
// //if (Media_D_WriteOneSect(fdoExt, SectBuf))
// if (Media_D_WriteOneSect(fdoExt, buf))
// {
// ErrCode = ERR_WriteFault;
// return(ErrCode);
// }
//
// if (!Check_D_LastSect())
// {
// if (Release_D_ReadBlock(fdoExt))
// if (ErrCode==ERR_HwError)
// {
// ErrCode = ERR_WriteFault;
// return(ErrCode);
// }
// }
return(NO_ERROR);
}
//----- Media_D_OneSectWriteNext() -------------------------------------
int Media_D_OneSectWriteNext(PFDO_DEVICE_EXTENSION fdoExt, BYTE *buf)
{
// int i;
// SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
// ADDRESS_T bb = (ADDRESS_T) &Media;
//
// if (Inc_D_MediaAddr(fdoExt))
// return(ErrCode);
//
// if (!Check_D_FirstSect())
// if (Assign_D_WriteBlock())
// return(ErrCode);
//
// //for(i=0;i<SECTSIZE;i++)
// // SectBuf[i]=*buf++;
//
// //if (Media_D_WriteOneSect(fdoExt, SectBuf))
// if (Media_D_WriteOneSect(fdoExt, buf))
// {
// ErrCode = ERR_WriteFault;
// return(ErrCode);
// }
//
// if (!Check_D_LastSect())
// {
// if (Release_D_ReadBlock(fdoExt))
// if (ErrCode==ERR_HwError)
// {
// ErrCode = ERR_WriteFault;
// return(ErrCode);
// }
// }
return(NO_ERROR);
}
//----- Media_D_OneSectWriteFlush() ------------------------------------
int Media_D_OneSectWriteFlush(PFDO_DEVICE_EXTENSION fdoExt)
{
if (!Check_D_LastSect())
return(NO_ERROR);
if (Inc_D_MediaAddr(fdoExt))
return(ErrCode);
if (Media_D_CopyBlockTail(fdoExt))
{
ErrCode = ERR_WriteFault;
return(ErrCode);
}
return(NO_ERROR);
}
//
////LED Tern On/Off Subroutine
////----- SM_EnableLED() -----------------------------------------------
//void SM_EnableLED(PFDO_DEVICE_EXTENSION fdoExt, BOOLEAN enable)
//{
// if (fdoExt->Drive_IsSWLED)
// {
// if (enable)
// Led_D_TernOn();
// else
// Led_D_TernOff();
// }
//}
//
////----- Led_D_TernOn() -------------------------------------------------
//void Led_D_TernOn(void)
//{
// if (Check_D_CardStsChg())
// MediaChange=ERROR;
//
// Cnt_D_LedOn();
//}
//
////----- Led_D_TernOff() ------------------------------------------------
//void Led_D_TernOff(void)
//{
// if (Check_D_CardStsChg())
// MediaChange=ERROR;
//
// Cnt_D_LedOff();
//}
//
////SmartMedia Logical Format Subroutine
////----- Check_D_LogCHS() -----------------------------------------------
//int Check_D_LogCHS(WORD *c,BYTE *h,BYTE *s)
//{
// switch(Ssfdc.Model) {
// case SSFDC1MB: *c=125; *h= 4; *s= 4; break;
// case SSFDC2MB: *c=125; *h= 4; *s= 8; break;
// case SSFDC4MB: *c=250; *h= 4; *s= 8; break;
// case SSFDC8MB: *c=250; *h= 4; *s=16; break;
// case SSFDC16MB: *c=500; *h= 4; *s=16; break;
// case SSFDC32MB: *c=500; *h= 8; *s=16; break;
// case SSFDC64MB: *c=500; *h= 8; *s=32; break;
// case SSFDC128MB: *c=500; *h=16; *s=32; break;
// default: *c= 0; *h= 0; *s= 0; ErrCode = ERR_NoSmartMedia; return(ERROR);
// }
//
// return(SMSUCCESS);
//}
//
////Power Control & Media Exist Check Subroutine
////----- Initialize_D_Media() -------------------------------------------
//void Initialize_D_Media(void)
//{
// ErrCode = NO_ERROR;
// MediaChange = ERROR;
// SectCopyMode = COMPLETED;
// Cnt_D_Reset();
//}
//
////----- PowerOff_D_Media() ---------------------------------------------
//void PowerOff_D_Media(void)
//{
// Cnt_D_PowerOff();
//}
//
////----- Check_D_MediaPower() -------------------------------------------
//int Check_D_MediaPower(void)
//{
// //usleep(56*1024);
// if (Check_D_CardStsChg())
// MediaChange = ERROR;
// //usleep(56*1024);
// if ((!Check_D_CntPower())&&(!MediaChange)) // 有 power & Media 沒被 change, 則 return success
// return(SMSUCCESS);
// //usleep(56*1024);
//
// if (Check_D_CardExist()) // Check if card is not exist, return err
// {
// ErrCode = ERR_NoSmartMedia;
// MediaChange = ERROR;
// return(ERROR);
// }
// //usleep(56*1024);
// if (Cnt_D_PowerOn())
// {
// ErrCode = ERR_NoSmartMedia;
// MediaChange = ERROR;
// return(ERROR);
// }
// //usleep(56*1024);
// Ssfdc_D_Reset(fdoExt);
// //usleep(56*1024);
// return(SMSUCCESS);
//}
//
////-----Check_D_MediaExist() --------------------------------------------
//int Check_D_MediaExist(void)
//{
// if (Check_D_CardStsChg())
// MediaChange = ERROR;
//
// if (!Check_D_CardExist())
// {
// if (!MediaChange)
// return(SMSUCCESS);
//
// ErrCode = ERR_ChangedMedia;
// return(ERROR);
// }
//
// ErrCode = ERR_NoSmartMedia;
//
// return(ERROR);
//}
//
////----- Check_D_MediaWP() ----------------------------------------------
//int Check_D_MediaWP(void)
//{
// if (Ssfdc.Attribute &MWP)
// {
// ErrCode = ERR_WrtProtect;
// return(ERROR);
// }
//
// return(SMSUCCESS);
//}
*/
//SmartMedia Physical Format Test Subroutine
//----- Check_D_MediaFmt() ---------------------------------------------
int Check_D_MediaFmt(struct us_data *us)
{
pr_info("Check_D_MediaFmt\n");
//ULONG i,j, result=FALSE, zone,block;
//usleep(56*1024);
if (!MediaChange)
return(SMSUCCESS);
MediaChange = ERROR;
SectCopyMode = COMPLETED;
//usleep(56*1024);
if (Set_D_PhyFmtValue(us))
{
ErrCode = ERR_UnknownMedia;
return(ERROR);
}
//usleep(56*1024);
if (Search_D_CIS(us))
{
ErrCode = ERR_IllegalFmt;
return(ERROR);
}
MediaChange = SMSUCCESS;
return(SMSUCCESS);
}
/*
////----- Check_D_BlockIsFull() ----------------------------------
//void Check_D_BlockIsFull()
//{
// ULONG i, block;
//
// if (IsXDCompliance || IsSSFDCCompliance)
// {
// // If the blocks are full then return write-protect.
// block = Ssfdc.MaxBlocks/8;
// for (Media.Zone=0; Media.Zone<Ssfdc.MaxZones; Media.Zone++)
// {
// if (Log2Phy[Media.Zone]==NULL)
// {
// if (Make_D_LogTable())
// {
// ErrCode = ERR_IllegalFmt;
// return;
// }
// }
//
// for (i=0; i<block; i++)
// {
// if (Assign[Media.Zone][i] != 0xFF)
// return;
// }
// }
// Ssfdc.Attribute |= WP;
// }
//}
//
//
////----- Check_D_MediaFmtForEraseAll() ----------------------------------
//int Check_D_MediaFmtForEraseAll(PFDO_DEVICE_EXTENSION fdoExt)
//{
// MediaChange = ERROR;
// SectCopyMode = COMPLETED;
//
// if (Set_D_PhyFmtValue(fdoExt))
// {
// ErrCode = ERR_UnknownMedia;
// return(ERROR);
// }
//
// if (Search_D_CIS(fdoExt))
// {
// ErrCode = ERR_IllegalFmt;
// return(ERROR);
// }
//
// return(SMSUCCESS);
//}
*/
//SmartMedia Physical Address Control Subroutine
//----- Conv_D_MediaAddr() ---------------------------------------------
int Conv_D_MediaAddr(struct us_data *us, DWORD addr)
{
DWORD temp;
//ULONG zz;
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
temp = addr/Ssfdc.MaxSectors;
Media.Zone = (BYTE) (temp/Ssfdc.MaxLogBlocks);
if (Log2Phy[Media.Zone]==NULL)
{
if (Make_D_LogTable(us))
{
ErrCode = ERR_IllegalFmt;
return(ERROR);
}
}
Media.Sector = (BYTE) (addr%Ssfdc.MaxSectors);
Media.LogBlock = (WORD) (temp%Ssfdc.MaxLogBlocks);
if (Media.Zone<Ssfdc.MaxZones)
{
Clr_D_RedundantData(Redundant);
Set_D_LogBlockAddr(Redundant);
Media.PhyBlock = Log2Phy[Media.Zone][Media.LogBlock];
return(SMSUCCESS);
}
ErrCode = ERR_OutOfLBA;
return(ERROR);
}
//----- Inc_D_MediaAddr() ----------------------------------------------
int Inc_D_MediaAddr(struct us_data *us)
{
WORD LogBlock = Media.LogBlock;
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
if (++Media.Sector<Ssfdc.MaxSectors)
return(SMSUCCESS);
if (Log2Phy[Media.Zone]==NULL)
{
if (Make_D_LogTable(us))
{
ErrCode = ERR_IllegalFmt;
return(ERROR);
}
}
Media.Sector=0;
Media.LogBlock = LogBlock;
if (++Media.LogBlock<Ssfdc.MaxLogBlocks)
{
Clr_D_RedundantData(Redundant);
Set_D_LogBlockAddr(Redundant);
Media.PhyBlock=Log2Phy[Media.Zone][Media.LogBlock];
return(SMSUCCESS);
}
Media.LogBlock=0;
if (++Media.Zone<Ssfdc.MaxZones)
{
if (Log2Phy[Media.Zone]==NULL)
{
if (Make_D_LogTable(us))
{
ErrCode = ERR_IllegalFmt;
return(ERROR);
}
}
Media.LogBlock = 0;
Clr_D_RedundantData(Redundant);
Set_D_LogBlockAddr(Redundant);
Media.PhyBlock=Log2Phy[Media.Zone][Media.LogBlock];
return(SMSUCCESS);
}
Media.Zone=0;
ErrCode = ERR_OutOfLBA;
return(ERROR);
}
/*
//----- Check_D_FirstSect() --------------------------------------------
int Check_D_FirstSect(void)
{
SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
ADDRESS_T bb = (ADDRESS_T) &Media;
if (!Media.Sector)
return(SMSUCCESS);
return(ERROR);
}
//----- Check_D_LastSect() ---------------------------------------------
int Check_D_LastSect(void)
{
SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
ADDRESS_T bb = (ADDRESS_T) &Media;
if (Media.Sector<(Ssfdc.MaxSectors-1))
return(ERROR);
return(SMSUCCESS);
}
*/
//SmartMedia Read/Write Subroutine with Retry
//----- Media_D_ReadOneSect() ------------------------------------------
int Media_D_ReadOneSect(struct us_data *us, WORD count, BYTE *buf)
{
DWORD err, retry;
if (!Read_D_PhyOneSect(us, count, buf))
return(SMSUCCESS);
if (ErrCode==ERR_HwError)
return(ERROR);
if (ErrCode==ERR_DataStatus)
return(ERROR);
#ifdef RDERR_REASSIGN
if (Ssfdc.Attribute &MWP)
{
if (ErrCode==ERR_CorReadErr)
return(SMSUCCESS);
return(ERROR);
}
err=ErrCode;
for(retry=0; retry<2; retry++)
{
if (Copy_D_BlockAll(us, (err==ERR_EccReadErr)?REQ_FAIL:REQ_ERASE))
{
if (ErrCode==ERR_HwError)
return(ERROR);
continue;
}
ErrCode = err;
if (ErrCode==ERR_CorReadErr)
return(SMSUCCESS);
return(ERROR);
}
MediaChange = ERROR;
#else
if (ErrCode==ERR_CorReadErr) return(SMSUCCESS);
#endif
return(ERROR);
}
/*
//----- Media_D_WriteOneSect() -----------------------------------------
int Media_D_WriteOneSect(PFDO_DEVICE_EXTENSION fdoExt, WORD count, BYTE *buf)
{
DWORD retry;
SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
ADDRESS_T bb = (ADDRESS_T) &Media;
if (!Write_D_PhyOneSect(fdoExt, count, buf))
return(SMSUCCESS);
if (ErrCode==ERR_HwError)
return(ERROR);
for(retry=1; retry<2; retry++)
{
if (Reassign_D_BlockHead(fdoExt))
{
if (ErrCode==ERR_HwError)
return(ERROR);
continue;
}
if (!Write_D_PhyOneSect(fdoExt, count, buf))
return(SMSUCCESS);
if (ErrCode==ERR_HwError)
return(ERROR);
}
if (Release_D_WriteBlock(fdoExt))
return(ERROR);
ErrCode = ERR_WriteFault;
MediaChange = ERROR;
return(ERROR);
}
//SmartMedia Data Copy Subroutine with Retry
//----- Media_D_CopyBlockHead() ----------------------------------------
int Media_D_CopyBlockHead(PFDO_DEVICE_EXTENSION fdoExt)
{
DWORD retry;
for(retry=0; retry<2; retry++)
{
if (!Copy_D_BlockHead(fdoExt))
return(SMSUCCESS);
if (ErrCode==ERR_HwError)
return(ERROR);
}
MediaChange = ERROR;
return(ERROR);
}
//----- Media_D_CopyBlockTail() ----------------------------------------
int Media_D_CopyBlockTail(PFDO_DEVICE_EXTENSION fdoExt)
{
DWORD retry;
if (!Copy_D_BlockTail(fdoExt))
return(SMSUCCESS);
if (ErrCode==ERR_HwError)
return(ERROR);
for(retry=1; retry<2; retry++)
{
if (Reassign_D_BlockHead(fdoExt))
{
if (ErrCode==ERR_HwError)
return(ERROR);
continue;
}
if (!Copy_D_BlockTail(fdoExt))
return(SMSUCCESS);
if (ErrCode==ERR_HwError)
return(ERROR);
}
if (Release_D_WriteBlock(fdoExt))
return(ERROR);
ErrCode = ERR_WriteFault;
MediaChange = ERROR;
return(ERROR);
}
//
////----- Media_D_EraseOneBlock() ----------------------------------------
//int Media_D_EraseOneBlock(void)
//{
// WORD LogBlock = Media.LogBlock;
// WORD PhyBlock = Media.PhyBlock;
// SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
// ADDRESS_T bb = (ADDRESS_T) &Media;
//
// if (Media.PhyBlock==NO_ASSIGN)
// return(SMSUCCESS);
//
// if (Log2Phy[Media.Zone]==NULL)
// {
// if (Make_D_LogTable())
// {
// ErrCode = ERR_IllegalFmt;
// return(ERROR);
// }
// }
// Media.LogBlock = LogBlock;
// Media.PhyBlock = PhyBlock;
//
// Log2Phy[Media.Zone][Media.LogBlock]=NO_ASSIGN;
//
// if (Erase_D_PhyOneBlock(fdoExt))
// {
// if (ErrCode==ERR_HwError)
// return(ERROR);
// if (MarkFail_D_PhyOneBlock())
// return(ERROR);
//
// ErrCode = ERR_WriteFault;
// return(ERROR);
// }
//
// Clr_D_Bit(Assign[Media.Zone],Media.PhyBlock);
// Media.PhyBlock=NO_ASSIGN;
// return(SMSUCCESS);
//}
//
////SmartMedia Erase Subroutine
////----- Media_D_EraseAllBlock() ----------------------------------------
//int Media_D_EraseAllBlock(void)
//{
// WORD cis=0;
//
// SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
// ADDRESS_T bb = (ADDRESS_T) &Media;
//
// MediaChange = ERROR;
// Media.Sector = 0;
//
// for(Media.Zone=0; Media.Zone<Ssfdc.MaxZones; Media.Zone++)
// for(Media.PhyBlock=0; Media.PhyBlock<Ssfdc.MaxBlocks; Media.PhyBlock++) {
// if (Ssfdc_D_ReadRedtData(Redundant))
// {
// Ssfdc_D_Reset(fdoExt);
// return(ERROR);
// }
//
// Ssfdc_D_Reset(fdoExt);
// if (!Check_D_FailBlock(Redundant))
// {
// if (cis)
// {
// if (Ssfdc_D_EraseBlock(fdoExt))
// {
// ErrCode = ERR_HwError;
// return(ERROR);
// }
//
// if (Ssfdc_D_CheckStatus())
// {
// if (MarkFail_D_PhyOneBlock())
// return(ERROR);
// }
//
// continue;
// }
//
// if (Media.PhyBlock!=CisArea.PhyBlock)
// {
// ErrCode = ERR_IllegalFmt;
// return(ERROR);
// }
//
// cis++;
// }
//
// }
// return(SMSUCCESS);
//}
*/
//SmartMedia Physical Sector Data Copy Subroutine
//----- Copy_D_BlockAll() ----------------------------------------------
int Copy_D_BlockAll(struct us_data *us, DWORD mode)
{
BYTE sect;
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
sect=Media.Sector;
if (Assign_D_WriteBlock())
return(ERROR);
if (mode==REQ_FAIL)
SectCopyMode=REQ_FAIL;
for(Media.Sector=0; Media.Sector<Ssfdc.MaxSectors; Media.Sector++)
{
if (Copy_D_PhyOneSect(us))
{
if (ErrCode==ERR_HwError)
return(ERROR);
if (Release_D_WriteBlock(us))
return(ERROR);
ErrCode = ERR_WriteFault;
Media.PhyBlock=ReadBlock;
Media.Sector=sect;
return(ERROR);
}
}
if (Release_D_ReadBlock(us))
return(ERROR);
Media.PhyBlock=WriteBlock;
Media.Sector=sect;
return(SMSUCCESS);
}
/*
//----- Copy_D_BlockHead() ---------------------------------------------
int Copy_D_BlockHead(PFDO_DEVICE_EXTENSION fdoExt)
{
BYTE sect;
SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
ADDRESS_T bb = (ADDRESS_T) &Media;
sect=Media.Sector;
if (Assign_D_WriteBlock())
return(ERROR);
for(Media.Sector=0; Media.Sector<sect; Media.Sector++)
{
if (Copy_D_PhyOneSect(fdoExt))
{
if (ErrCode==ERR_HwError)
return(ERROR);
if (Release_D_WriteBlock(fdoExt))
return(ERROR);
ErrCode = ERR_WriteFault;
Media.PhyBlock=ReadBlock;
Media.Sector=sect;
return(ERROR);
}
}
Media.PhyBlock=WriteBlock;
Media.Sector=sect;
return(SMSUCCESS);
}
//----- Copy_D_BlockTail() ---------------------------------------------
int Copy_D_BlockTail(PFDO_DEVICE_EXTENSION fdoExt)
{
BYTE sect;
SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
ADDRESS_T bb = (ADDRESS_T) &Media;
for(sect=Media.Sector; Media.Sector<Ssfdc.MaxSectors; Media.Sector++)
{
if (Copy_D_PhyOneSect(fdoExt))
{
if (ErrCode==ERR_HwError)
return(ERROR);
Media.PhyBlock=WriteBlock;
Media.Sector=sect;
return(ERROR);
}
}
if (Release_D_ReadBlock(fdoExt))
return(ERROR);
Media.PhyBlock=WriteBlock;
Media.Sector=sect;
return(SMSUCCESS);
}
//----- Reassign_D_BlockHead() -----------------------------------------
int Reassign_D_BlockHead(PFDO_DEVICE_EXTENSION fdoExt)
{
DWORD mode;
WORD block;
BYTE sect;
SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
ADDRESS_T bb = (ADDRESS_T) &Media;
mode=SectCopyMode;
block=ReadBlock;
sect=Media.Sector;
if (Assign_D_WriteBlock())
return(ERROR);
SectCopyMode=REQ_FAIL;
for(Media.Sector=0; Media.Sector<sect; Media.Sector++)
{
if (Copy_D_PhyOneSect(fdoExt))
{
if (ErrCode==ERR_HwError)
return(ERROR);
if (Release_D_WriteBlock(fdoExt))
return(ERROR);
ErrCode = ERR_WriteFault;
SectCopyMode=mode;
WriteBlock=ReadBlock;
ReadBlock=block;
Media.Sector=sect;
Media.PhyBlock=WriteBlock;
return(ERROR);
}
}
if (Release_D_ReadBlock(fdoExt))
return(ERROR);
SectCopyMode=mode;
ReadBlock=block;
Media.Sector=sect;
Media.PhyBlock=WriteBlock;
return(SMSUCCESS);
}
*/
//SmartMedia Physical Block Assign/Release Subroutine
//----- Assign_D_WriteBlock() ------------------------------------------
int Assign_D_WriteBlock(void)
{
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
ReadBlock=Media.PhyBlock;
for(WriteBlock=AssignStart[Media.Zone]; WriteBlock<Ssfdc.MaxBlocks; WriteBlock++)
{
if (!Chk_D_Bit(Assign[Media.Zone],WriteBlock))
{
Set_D_Bit(Assign[Media.Zone],WriteBlock);
AssignStart[Media.Zone]=WriteBlock+1;
Media.PhyBlock=WriteBlock;
SectCopyMode=REQ_ERASE;
//ErrXDCode = NO_ERROR;
return(SMSUCCESS);
}
}
for(WriteBlock=0; WriteBlock<AssignStart[Media.Zone]; WriteBlock++)
{
if (!Chk_D_Bit(Assign[Media.Zone],WriteBlock))
{
Set_D_Bit(Assign[Media.Zone],WriteBlock);
AssignStart[Media.Zone]=WriteBlock+1;
Media.PhyBlock=WriteBlock;
SectCopyMode=REQ_ERASE;
//ErrXDCode = NO_ERROR;
return(SMSUCCESS);
}
}
WriteBlock=NO_ASSIGN;
ErrCode = ERR_WriteFault;
// For xD test
//Ssfdc.Attribute |= WP;
//ErrXDCode = ERR_WrtProtect;
return(ERROR);
}
//----- Release_D_ReadBlock() ------------------------------------------
int Release_D_ReadBlock(struct us_data *us)
{
DWORD mode;
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
mode=SectCopyMode;
SectCopyMode=COMPLETED;
if (mode==COMPLETED)
return(SMSUCCESS);
Log2Phy[Media.Zone][Media.LogBlock]=WriteBlock;
Media.PhyBlock=ReadBlock;
if (Media.PhyBlock==NO_ASSIGN)
{
Media.PhyBlock=WriteBlock;
return(SMSUCCESS);
}
if (mode==REQ_ERASE)
{
if (Erase_D_PhyOneBlock(us))
{
if (ErrCode==ERR_HwError) return(ERROR);
if (MarkFail_D_PhyOneBlock(us)) return(ERROR);
}
else
Clr_D_Bit(Assign[Media.Zone],Media.PhyBlock);
}
else if (MarkFail_D_PhyOneBlock(us))
return(ERROR);
Media.PhyBlock=WriteBlock;
return(SMSUCCESS);
}
//----- Release_D_WriteBlock() -----------------------------------------
int Release_D_WriteBlock(struct us_data *us)
{
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
SectCopyMode=COMPLETED;
Media.PhyBlock=WriteBlock;
if (MarkFail_D_PhyOneBlock(us))
return(ERROR);
Media.PhyBlock=ReadBlock;
return(SMSUCCESS);
}
//SmartMedia Physical Sector Data Copy Subroutine
//----- Copy_D_PhyOneSect() --------------------------------------------
int Copy_D_PhyOneSect(struct us_data *us)
{
int i;
DWORD err, retry;
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
/* pr_info("Copy_D_PhyOneSect --- Secotr = %x\n", Media.Sector); */
if (ReadBlock!=NO_ASSIGN)
{
Media.PhyBlock=ReadBlock;
for(retry=0; retry<2; retry++)
{
if (retry!=0)
{
Ssfdc_D_Reset(us);
if (Ssfdc_D_ReadCisSect(us,WorkBuf,WorkRedund))
{ ErrCode = ERR_HwError; MediaChange=ERROR; return(ERROR); }
if (Check_D_CISdata(WorkBuf,WorkRedund))
{ ErrCode = ERR_HwError; MediaChange=ERROR; return(ERROR); }
}
if (Ssfdc_D_ReadSect(us,WorkBuf,WorkRedund))
{ ErrCode = ERR_HwError; MediaChange=ERROR; return(ERROR); }
if (Check_D_DataStatus(WorkRedund))
{ err=ERROR; break; }
if (!Check_D_ReadError(WorkRedund))
{ err=SMSUCCESS; break; }
if (!Check_D_Correct(WorkBuf,WorkRedund))
{ err=SMSUCCESS; break; }
err=ERROR;
SectCopyMode=REQ_FAIL;
}
}
else
{
err=SMSUCCESS;
for(i=0; i<SECTSIZE; i++)
WorkBuf[i]=DUMMY_DATA;
Clr_D_RedundantData(WorkRedund);
}
Set_D_LogBlockAddr(WorkRedund);
if (err==ERROR)
{
Set_D_RightECC(WorkRedund);
Set_D_DataStaus(WorkRedund);
}
Media.PhyBlock=WriteBlock;
if (Ssfdc_D_WriteSectForCopy(us, WorkBuf, WorkRedund))
{ ErrCode = ERR_HwError; MediaChange=ERROR; return(ERROR); }
if (Ssfdc_D_CheckStatus())
{ ErrCode = ERR_WriteFault; return(ERROR); }
Media.PhyBlock=ReadBlock;
return(SMSUCCESS);
}
//SmartMedia Physical Sector Read/Write/Erase Subroutine
//----- Read_D_PhyOneSect() --------------------------------------------
int Read_D_PhyOneSect(struct us_data *us, WORD count, BYTE *buf)
{
int i;
DWORD retry;
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
if (Media.PhyBlock==NO_ASSIGN)
{
for(i=0; i<SECTSIZE; i++)
*buf++=DUMMY_DATA;
return(SMSUCCESS);
}
for(retry=0; retry<2; retry++)
{
if (retry!=0)
{
Ssfdc_D_Reset(us);
if (Ssfdc_D_ReadCisSect(us,WorkBuf,WorkRedund))
{ ErrCode = ERR_HwError; MediaChange=ERROR; return(ERROR); }
if (Check_D_CISdata(WorkBuf,WorkRedund))
{ ErrCode = ERR_HwError; MediaChange=ERROR; return(ERROR); }
}
//if (Ssfdc_D_ReadSect(fdoExt,buf,Redundant))
if (Ssfdc_D_ReadBlock(us,count,buf,Redundant))
{ ErrCode = ERR_HwError; MediaChange=ERROR; return(ERROR); }
if (Check_D_DataStatus(Redundant))
{ ErrCode = ERR_DataStatus; return(ERROR); }
if (!Check_D_ReadError(Redundant))
return(SMSUCCESS);
if (!Check_D_Correct(buf,Redundant))
{ ErrCode = ERR_CorReadErr; return(ERROR); }
}
ErrCode = ERR_EccReadErr;
return(ERROR);
}
/*
//----- Write_D_PhyOneSect() -------------------------------------------
int Write_D_PhyOneSect(PFDO_DEVICE_EXTENSION fdoExt, WORD count, BYTE *buf)
{
SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
ADDRESS_T bb = (ADDRESS_T) &Media;
//if (Ssfdc_D_WriteSect(fdoExt,buf,Redundant))
if (Ssfdc_D_WriteBlock(fdoExt,count,buf,Redundant))
{ ErrCode = ERR_HwError; MediaChange=ERROR; return(ERROR); }
if (Ssfdc_D_CheckStatus())
{ ErrCode = ERR_WriteFault; return(ERROR); }
return(SMSUCCESS);
}
*/
//----- Erase_D_PhyOneBlock() ------------------------------------------
int Erase_D_PhyOneBlock(struct us_data *us)
{
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
if (Ssfdc_D_EraseBlock(us))
{ ErrCode = ERR_HwError; MediaChange=ERROR; return(ERROR); }
if (Ssfdc_D_CheckStatus())
{ ErrCode = ERR_WriteFault; return(ERROR); }
return(SMSUCCESS);
}
//SmartMedia Physical Format Check Local Subroutine
//----- Set_D_PhyFmtValue() --------------------------------------------
int Set_D_PhyFmtValue(struct us_data *us)
{
// PPDO_DEVICE_EXTENSION pdoExt;
// BYTE idcode[4];
// DWORD UserDefData_1, UserDefData_2, Data, mask;
//
// //if (!fdoExt->ChildDeviceObject) return(ERROR);
// //pdoExt = fdoExt->ChildDeviceObject->DeviceExtension;
//
// Ssfdc_D_ReadID(idcode, READ_ID_1);
//
//if (Set_D_SsfdcModel(idcode[1]))
if (Set_D_SsfdcModel(us->SM_DeviceID))
return(ERROR);
// //Use Multi-function pin to differentiate SM and xD.
// UserDefData_1 = ReadPCIReg(fdoExt->BusID, fdoExt->DevID, fdoExt->FuncID, PCI_REG_USER_DEF) & 0x80;
// if (UserDefData_1)
// {
// if ( READ_PORT_BYTE(SM_REG_INT_STATUS) & 0x80 ) fdoExt->DiskType = DISKTYPE_XD;
// if ( READ_PORT_BYTE(SM_REG_INT_STATUS) & 0x40 ) fdoExt->DiskType = DISKTYPE_SM;
//
// if ( IsXDCompliance && (fdoExt->DiskType == DISKTYPE_XD) )
// {
// Ssfdc_D_ReadID(idcode, READ_ID_3);
// if (idcode[2] != 0xB5)
// return(ERROR);
// }
// }
//
// //Use GPIO to differentiate SM and xD.
// UserDefData_2 = ReadPCIReg(fdoExt->BusID, fdoExt->DevID, fdoExt->FuncID, PCI_REG_USER_DEF) >> 8;
// if ( UserDefData_2 )
// {
// Data = ReadPCIReg(fdoExt->BusID, fdoExt->DevID, 0, 0xAC);
//
// mask = 1 << (UserDefData_2-1);
// // 1 : xD , 0 : SM
// if ( Data & mask)
// fdoExt->DiskType = DISKTYPE_XD;
// else
// fdoExt->DiskType = DISKTYPE_SM;
//
// if ( IsXDCompliance && (fdoExt->DiskType == DISKTYPE_XD) )
// {
// Ssfdc_D_ReadID(idcode, READ_ID_3);
// if (idcode[2] != 0xB5)
// return(ERROR);
// }
// }
//
// if ( !(UserDefData_1 | UserDefData_2) )
// {
// // Use UserDefine Register to differentiate SM and xD.
// Ssfdc_D_ReadID(idcode, READ_ID_3);
//
// if (idcode[2] == 0xB5)
// fdoExt->DiskType = DISKTYPE_XD;
// else
// {
// if (!IsXDCompliance)
// fdoExt->DiskType = DISKTYPE_SM;
// else
// return(ERROR);
// }
//
// if (fdoExt->UserDef_DiskType == 0x04) fdoExt->DiskType = DISKTYPE_XD;
// if (fdoExt->UserDef_DiskType == 0x08) fdoExt->DiskType = DISKTYPE_SM;
// }
//
// if (!fdoExt->UserDef_DisableWP)
// {
// if (fdoExt->DiskType == DISKTYPE_SM)
// {
// if (Check_D_SsfdcWP())
// Ssfdc.Attribute|=WP;
// }
// }
return(SMSUCCESS);
}
//----- Search_D_CIS() -------------------------------------------------
int Search_D_CIS(struct us_data *us)
{
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
Media.Zone=0; Media.Sector=0;
for (Media.PhyBlock=0; Media.PhyBlock<(Ssfdc.MaxBlocks-Ssfdc.MaxLogBlocks-1); Media.PhyBlock++)
{
if (Ssfdc_D_ReadRedtData(us, Redundant))
{
Ssfdc_D_Reset(us);
return(ERROR);
}
if (!Check_D_FailBlock(Redundant))
break;
}
if (Media.PhyBlock==(Ssfdc.MaxBlocks-Ssfdc.MaxLogBlocks-1))
{
Ssfdc_D_Reset(us);
return(ERROR);
}
while (Media.Sector<CIS_SEARCH_SECT)
{
if (Media.Sector)
{
if (Ssfdc_D_ReadRedtData(us, Redundant))
{
Ssfdc_D_Reset(us);
return(ERROR);
}
}
if (!Check_D_DataStatus(Redundant))
{
if (Ssfdc_D_ReadSect(us,WorkBuf,Redundant))
{
Ssfdc_D_Reset(us);
return(ERROR);
}
if (Check_D_CISdata(WorkBuf,Redundant))
{
Ssfdc_D_Reset(us);
return(ERROR);
}
CisArea.PhyBlock=Media.PhyBlock;
CisArea.Sector=Media.Sector;
Ssfdc_D_Reset(us);
return(SMSUCCESS);
}
Media.Sector++;
}
Ssfdc_D_Reset(us);
return(ERROR);
}
//----- Make_D_LogTable() ----------------------------------------------
int Make_D_LogTable(struct us_data *us)
{
WORD phyblock,logblock;
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
if (Log2Phy[Media.Zone]==NULL)
{
Log2Phy[Media.Zone] = kmalloc(MAX_LOGBLOCK*sizeof(WORD), GFP_KERNEL);
/* pr_info("ExAllocatePool Zone = %x, Addr = %x\n",
Media.Zone, Log2Phy[Media.Zone]); */
if (Log2Phy[Media.Zone]==NULL)
return(ERROR);
}
Media.Sector=0;
//for(Media.Zone=0; Media.Zone<MAX_ZONENUM; Media.Zone++)
//for(Media.Zone=0; Media.Zone<Ssfdc.MaxZones; Media.Zone++)
{
/* pr_info("Make_D_LogTable --- MediaZone = 0x%x\n",
Media.Zone); */
for(Media.LogBlock=0; Media.LogBlock<Ssfdc.MaxLogBlocks; Media.LogBlock++)
Log2Phy[Media.Zone][Media.LogBlock]=NO_ASSIGN;
for(Media.PhyBlock=0; Media.PhyBlock<(MAX_BLOCKNUM/8); Media.PhyBlock++)
Assign[Media.Zone][Media.PhyBlock]=0x00;
for(Media.PhyBlock=0; Media.PhyBlock<Ssfdc.MaxBlocks; Media.PhyBlock++)
{
if ((!Media.Zone) && (Media.PhyBlock<=CisArea.PhyBlock))
{
Set_D_Bit(Assign[Media.Zone],Media.PhyBlock);
continue;
}
if (Ssfdc_D_ReadRedtData(us, Redundant))
{ Ssfdc_D_Reset(us); return(ERROR); }
if (!Check_D_DataBlank(Redundant))
continue;
Set_D_Bit(Assign[Media.Zone],Media.PhyBlock);
if (Check_D_FailBlock(Redundant))
continue;
//if (Check_D_DataStatus(Redundant))
// continue;
if (Load_D_LogBlockAddr(Redundant))
continue;
if (Media.LogBlock>=Ssfdc.MaxLogBlocks)
continue;
if (Log2Phy[Media.Zone][Media.LogBlock]==NO_ASSIGN)
{
Log2Phy[Media.Zone][Media.LogBlock]=Media.PhyBlock;
continue;
}
phyblock = Media.PhyBlock;
logblock = Media.LogBlock;
Media.Sector = (BYTE)(Ssfdc.MaxSectors-1);
if (Ssfdc_D_ReadRedtData(us, Redundant))
{ Ssfdc_D_Reset(us); return(ERROR); }
if (!Load_D_LogBlockAddr(Redundant))
{
if (Media.LogBlock==logblock)
{
Media.PhyBlock=Log2Phy[Media.Zone][logblock];
if (Ssfdc_D_ReadRedtData(us, Redundant))
{ Ssfdc_D_Reset(us); return(ERROR); }
Media.PhyBlock=phyblock;
if (!Load_D_LogBlockAddr(Redundant))
{
if (Media.LogBlock!=logblock)
{
Media.PhyBlock=Log2Phy[Media.Zone][logblock];
Log2Phy[Media.Zone][logblock]=phyblock;
}
}
else
{
Media.PhyBlock=Log2Phy[Media.Zone][logblock];
Log2Phy[Media.Zone][logblock]=phyblock;
}
}
}
Media.Sector=0;
// here Not yet
//#ifdef L2P_ERR_ERASE
// if (!(Ssfdc.Attribute &MWP))
// {
// Ssfdc_D_Reset(fdoExt);
// if (Ssfdc_D_EraseBlock(fdoExt))
// return(ERROR);
//
// if (Ssfdc_D_CheckStatus())
// {
// if (MarkFail_D_PhyOneBlock())
// return(ERROR);
// }
// else
// Clr_D_Bit(Assign[Media.Zone],Media.PhyBlock);
// }
//#else
// Ssfdc.Attribute|=MWP;
//#endif
Media.PhyBlock=phyblock;
} // End for (Media.PhyBlock<Ssfdc.MaxBlocks)
AssignStart[Media.Zone]=0;
} // End for (Media.Zone<MAX_ZONENUM)
Ssfdc_D_Reset(us);
return(SMSUCCESS);
}
//----- MarkFail_D_PhyOneBlock() ---------------------------------------
int MarkFail_D_PhyOneBlock(struct us_data *us)
{
BYTE sect;
//SSFDCTYPE_T aa = (SSFDCTYPE_T ) &Ssfdc;
//ADDRESS_T bb = (ADDRESS_T) &Media;
sect=Media.Sector;
Set_D_FailBlock(WorkRedund);
//Ssfdc_D_WriteRedtMode();
for(Media.Sector=0; Media.Sector<Ssfdc.MaxSectors; Media.Sector++)
{
if (Ssfdc_D_WriteRedtData(us, WorkRedund))
{
Ssfdc_D_Reset(us);
Media.Sector = sect;
ErrCode = ERR_HwError;
MediaChange = ERROR;
return(ERROR);
} // NO Status Check
}
Ssfdc_D_Reset(us);
Media.Sector=sect;
return(SMSUCCESS);
}
/*
//
////----- SM_Init() ----------------------------------------------------
//void SM_Init(void)
//{
// _Hw_D_ClrIntCardChg();
// _Hw_D_SetIntMask();
// // For DMA Interrupt
// _Hw_D_ClrDMAIntCardChg();
// _Hw_D_SetDMAIntMask();
//}
//
////----- Media_D_EraseAllRedtData() -----------------------------------
//int Media_D_EraseAllRedtData(DWORD Index, BOOLEAN CheckBlock)
//{
// BYTE i;
//
// if (Check_D_MediaPower())
// return(ErrCode);
//
// if (Check_D_MediaWP())
// return(ErrCode);
//
// for (i=0; i<REDTSIZE; i++)
// WorkRedund[i] = 0xFF;
//
// Media.Zone = (BYTE)Index;
// for (Media.PhyBlock=0; Media.PhyBlock<Ssfdc.MaxBlocks; Media.PhyBlock++)
// {
// if ((!Media.Zone) && (Media.PhyBlock<=CisArea.PhyBlock))
// continue;
//
// if (Ssfdc_D_EraseBlock(fdoExt))
// {
// ErrCode = ERR_HwError;
// return(ERROR);
// }
//
// for(Media.Sector=0; Media.Sector<Ssfdc.MaxSectors; Media.Sector++)
// {
// Ssfdc_D_WriteRedtMode();
//
// if (Ssfdc_D_WriteRedtData(WorkRedund))
// {
// Ssfdc_D_Reset(fdoExt);
// ErrCode = ERR_HwError;
// MediaChange = ERROR;
// return(ERROR);
// } // NO Status Check
// }
//
// Ssfdc_D_Reset(fdoExt);
// }
//
// Ssfdc_D_Reset(fdoExt);
//
// return(SMSUCCESS);
//}
//
////----- Media_D_GetMediaInfo() ---------------------------------------
//DWORD Media_D_GetMediaInfo(PFDO_DEVICE_EXTENSION fdoExt, PIOCTL_MEDIA_INFO_IN pParamIn, PIOCTL_MEDIA_INFO_OUT pParamOut)
//{
// pParamOut->ErrCode = STATUS_CMD_FAIL;
//
// Init_D_SmartMedia();
//
// if (Check_D_MediaPower())
// return (ErrCode==ERR_NoSmartMedia) ? STATUS_CMD_NO_MEDIA : STATUS_CMD_FAIL;
//
// if (Set_D_PhyFmtValue(fdoExt))
// return STATUS_CMD_FAIL;
//
// //usleep(56*1024);
// if (Search_D_CIS(fdoExt))
// return STATUS_CMD_FAIL;
//
// if (Check_D_MediaWP())
// return STATUS_CMD_MEDIA_WP;
//
// pParamOut->PageSize = Ssfdc.MaxSectors;
// pParamOut->BlockSize = Ssfdc.MaxBlocks;
// pParamOut->ZoneSize = Ssfdc.MaxZones;
//
// return STATUS_CMD_SUCCESS;
//}*/
