int hddIoctl2(iop_file_t *f, int req, void *argp, unsigned int arglen,
void *bufp, unsigned int buflen)
{
u32 rv=0, err_lba;
hdd_file_slot_t *fileSlot=f->privdata;
WaitSema(fioSema);
switch(req)
{
// cmd set 1
case HIOCADDSUB:
rv=ioctl2AddSub(fileSlot, (char *)argp);
break;
case HIOCDELSUB:
rv=ioctl2DeleteLastSub(fileSlot);
break;
case HIOCNSUB:
rv=fileSlot->nsub;
break;
case HIOCFLUSH:
ata_device_flush_cache(f->unit);
break;
// cmd set 2
case HIOCTRANSFER:
rv=ioctl2Transfer(f->unit, fileSlot, argp);
break;
case HIOCGETSIZE:
rv=fileSlot->parts[*(u32 *)argp].length;
break;
case HIOCSETPARTERROR:
apaSetPartErrorSector(f->unit, fileSlot->parts[0].start); rv=0;
break;
case HIOCGETPARTERROR:
if((rv=apaGetPartErrorSector(f->unit, APA_SECTOR_PART_ERROR, &err_lba)) > 0) {
if(err_lba==fileSlot->parts[0].start) {
rv=0; apaSetPartErrorSector(f->unit, 0);// clear last error :)
}
}
break;
default:
rv=-EINVAL;
break;
}
SignalSema(fioSema);
return rv;
}
int hddIoctl2(iop_file_t *f, int req, void *argp, unsigned int arglen,
void *bufp, unsigned int buflen)
{
u32 rv=0;
hdd_file_slot_t *fileSlot=f->privdata;
WaitSema(fioSema);
switch(req)
{
// cmd set 1
case APA_IOCTL2_ADD_SUB:
rv=ioctl2AddSub(fileSlot, (char *)argp);
break;
case APA_IOCTL2_DELETE_LAST_SUB:
rv=ioctl2DeleteLastSub(fileSlot);
break;
case APA_IOCTL2_NUMBER_OF_SUBS:
rv=fileSlot->nsub;
break;
case APA_IOCTL2_FLUSH_CACHE:
atadFlushCache(f->unit);
break;
// cmd set 2
case APA_IOCTL2_TRANSFER_DATA:
rv=ioctl2Transfer(f->unit, fileSlot, argp);
break;
case APA_IOCTL2_GETSIZE:
// rv=fileSlot->subs[*(u32 *)argp].length;
rv=((apa_subs *)(&fileSlot->start))[*(u32 *)argp].length; // !HACK!
break;
case APA_IOCTL2_GETHEADER:
if(atadDmaTransfer(f->unit, bufp, fileSlot->start, sizeof(apa_header)/512, ATAD_MODE_READ))
rv=-EIO;
rv=sizeof(apa_header);
break;
case APA_IOCTL2_SET_PART_ERROR:
setPartErrorSector(f->unit, fileSlot->start); rv=0;
break;
case APA_IOCTL2_GET_PART_ERROR:
if((rv=getPartErrorSector(f->unit, APA_SECTOR_PART_ERROR, bufp)) > 0) {
if(*(u32 *)bufp==fileSlot->start) {
rv=0; setPartErrorSector(f->unit, 0);// clear last error :)
}
}
break;
default:
rv=-EINVAL;
break;
}
SignalSema(fioSema);
return rv;
}