int hddDevctl(iop_file_t *f, const char *devname, int cmd, void *arg,
unsigned int arglen, void *bufp, unsigned int buflen)
{
int rv=0;
WaitSema(fioSema);
switch(cmd)
{
// Command set 1 ('H')
case HDIOC_DEV9OFF:
//Early versions called ata_device_smart_save_attr() here, when their old dev9 versions did not support the pre-shutdown callback.
dev9Shutdown();
break;
case HDIOC_IDLE:
rv=ata_device_idle(f->unit, *(char *)arg);
break;
case HDIOC_MAXSECTOR:
rv=hddDevices[f->unit].partitionMaxSize;
break;
case HDIOC_TOTALSECTOR:
rv=hddDevices[f->unit].totalLBA;
break;
case HDIOC_FLUSH:
if(ata_device_flush_cache(f->unit))
rv=-EIO;
break;
case HDIOC_SWAPTMP:
rv=devctlSwapTemp(f->unit, (char *)arg);
break;
case HDIOC_SMARTSTAT:
rv=ata_device_smart_get_status(f->unit);
break;
case HDIOC_STATUS:
rv=hddDevices[f->unit].status;
break;
case HDIOC_FORMATVER:
rv=hddDevices[f->unit].format;
break;
case HDIOC_FREESECTOR:
rv=apaGetFreeSectors(f->unit, bufp, hddDevices);
break;
case HDIOC_IDLEIMM:
rv=ata_device_idle_immediate(f->unit);
break;
// Command set 2 ('h')
case HDIOC_GETTIME:
rv=apaGetTime((apa_ps2time_t *)bufp);
break;
case HDIOC_SETOSDMBR:
rv=devctlSetOsdMBR(f->unit, (hddSetOsdMBR_t *)arg);
break;
case HDIOC_GETSECTORERROR:
rv=apaGetPartErrorSector(f->unit, APA_SECTOR_SECTOR_ERROR, 0);
break;
case HDIOC_GETERRORPARTNAME:
rv=apaGetPartErrorName(f->unit, (char *)bufp);
break;
case HDIOC_READSECTOR:
rv=ata_device_sector_io(f->unit, (void *)bufp, ((hddAtaTransfer_t *)arg)->lba,
((hddAtaTransfer_t *)arg)->size, ATA_DIR_READ);
break;
case HDIOC_WRITESECTOR:
rv=ata_device_sector_io(f->unit, ((hddAtaTransfer_t *)arg)->data,
((hddAtaTransfer_t *)arg)->lba, ((hddAtaTransfer_t *)arg)->size,
ATA_DIR_WRITE);
break;
case HDIOC_SCEIDENTIFY:
rv=ata_device_sce_identify_drive(f->unit, (u16 *)bufp);
break;
default:
rv=-EINVAL;
break;
}
SignalSema(fioSema);
return rv;
}
int hddDevctl(iop_file_t *f, const char *devname, int cmd, void *arg,
unsigned int arglen, void *bufp, unsigned int buflen)
{
int rv=0;
WaitSema(fioSema);
switch(cmd)
{
// cmd set 1
case APA_DEVCTL_DEV9_SHUTDOWN:
atadUpdateAttrib(f->unit);
dev9Shutdown();
break;
case APA_DEVCTL_IDLE:
rv=atadIdle(f->unit, *(char *)arg);
break;
case APA_DEVCTL_MAX_SECTORS:
rv=hddDeviceBuf[f->unit].partitionMaxSize;
break;
case APA_DEVCTL_TOTAL_SECTORS:
rv=hddDeviceBuf[f->unit].totalLBA;
break;
case APA_DEVCTL_FLUSH_CACHE:
if(atadFlushCache(f->unit))
rv=-EIO;
break;
case APA_DEVCTL_SWAP_TMP:
rv=devctlSwapTemp(f->unit, (char *)arg);
break;
case APA_DEVCTL_SMART_STAT:
rv=atadGetStatus(f->unit);
break;
case APA_DEVCTL_STATUS:
rv=hddDeviceBuf[f->unit].status;
break;
case APA_DEVCTL_FORMAT:
rv=hddDeviceBuf[f->unit].format;
break;
// removed dos not work the way you like... use hddlib ;)
//case APA_DEVCTL_FREE_SECTORS:
//case APA_DEVCTL_FREE_SECTORS2:
// rv=apaGetFreeSectors(f->unit, bufp);
// break;
// cmd set 2 :)
case APA_DEVCTL_GETTIME:
rv=getPs2Time((ps2time *)bufp);
break;
case APA_DEVCTL_SET_OSDMBR:
rv=devctlSetOsdMBR(f->unit, (hddSetOsdMBR_t *)arg);
break;
case APA_DEVCTL_GET_SECTOR_ERROR:
rv=getPartErrorSector(f->unit, APA_SECTOR_SECTOR_ERROR, 0);
break;
case APA_DEVCTL_GET_ERROR_PART_NAME:
rv=getPartErrorName(f->unit, (char *)bufp);
break;
case APA_DEVCTL_ATA_READ:
rv=atadDmaTransfer(f->unit, (void *)bufp, ((hddAtaTransfer_t *)arg)->lba,
((hddAtaTransfer_t *)arg)->size, ATAD_MODE_READ);
break;
case APA_DEVCTL_ATA_WRITE:
rv=atadDmaTransfer(f->unit, ((hddAtaTransfer_t *)arg)->data,
((hddAtaTransfer_t *)arg)->lba, ((hddAtaTransfer_t *)arg)->size,
ATAD_MODE_WRITE);
break;
case APA_DEVCTL_SCE_IDENTIFY_DRIVE:
rv=atadSceIdentifyDrive(f->unit, (u16 *)bufp);
break;
case APA_DEVCTL_IS_48BIT:
rv=atadIs48bit(f->unit);
break;
case APA_DEVCTL_SET_TRANSFER_MODE:
rv=atadSetTransferMode(f->unit, ((hddAtaSetMode_t *)arg)->type, ((hddAtaSetMode_t *)arg)->mode);
break;
case APA_DEVCTL_ATA_IOP_WRITE:
rv=atadDmaTransfer(f->unit, ((hddAtaIOPTransfer_t *)arg)->data,
((hddAtaIOPTransfer_t *)arg)->lba, ((hddAtaIOPTransfer_t *)arg)->size,
ATAD_MODE_WRITE);
break;
default:
rv=-EINVAL;
break;
}
SignalSema(fioSema);
return rv;
}