diff options
| -rw-r--r-- | hw/ide.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/ide.c b/hw/ide.c index db7d73744d..3997a06e26 100644 --- a/hw/ide.c +++ b/hw/ide.c @@ -1570,6 +1570,7 @@ static void ide_ioport_write(void *opaque, uint32_t addr, uint32_t val) } break; case WIN_STANDBYNOW1: + case WIN_IDLEIMMEDIATE: s->status = READY_STAT; ide_set_irq(s); break; @@ -1584,6 +1585,11 @@ static void ide_ioport_write(void *opaque, uint32_t addr, uint32_t val) } ide_set_irq(s); break; + case WIN_DIAGNOSE: + ide_set_signature(s); + s->status = 0x00; /* NOTE: READY is _not_ set */ + s->error = 0x01; + break; case WIN_SRST: if (!s->is_cdrom) goto abort_cmd; |