diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/i386/isa/atapi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/i386/isa/atapi.c b/sys/i386/isa/atapi.c index 2445dcb98a8f..8d0b43aa95bd 100644 --- a/sys/i386/isa/atapi.c +++ b/sys/i386/isa/atapi.c @@ -365,7 +365,11 @@ static struct atapi_params *atapi_probe (int port, int unit) print(("unit = %d,select %d\n",unit,unit%2)); #endif /* Wait for controller not busy. */ +#ifdef PC98 + outb (port + AR_DRIVE, unit / 2 ? ARD_DRIVE1 : ARD_DRIVE0); +#else outb (port + AR_DRIVE, unit ? ARD_DRIVE1 : ARD_DRIVE0); +#endif if (atapi_wait (port, 0) < 0) { print (("atapiX.%d at 0x%x: controller busy, status=%b\n", unit, port, inb (port + AR_STATUS), ARS_BITS)); |