static void hddShutdownCb(void)
{
int i;
for (i = 0; i < 2; i++) {
if (hddDevices[i].status == 0)
ata_device_smart_save_attr(i);
}
}
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:
ata_device_smart_save_attr(f->unit);
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;
}