diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2013-05-06 15:58:04 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2013-05-08 15:28:49 +0200 |
| commit | 0ee20e665840d8a887c145b368ee121cb86a028e (patch) | |
| tree | 6908ec6f1357c52a71c71896699e7e03ce8d0496 /hw/ide/macio.c | |
| parent | 15d23fb96656b1ae31bf4305b2108230c29298c6 (diff) | |
ahci: Don't allow creating slave drives
An IDE bus provided by AHCI can only take a single IDE drive. If you add
a drive as slave, qemu used to accept the command line but the device
wouldn't be actually usable. Catch the situation instead and error out.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/ide/macio.c')
| -rw-r--r-- | hw/ide/macio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/ide/macio.c b/hw/ide/macio.c index 64b2406ab0..bf12a100d4 100644 --- a/hw/ide/macio.c +++ b/hw/ide/macio.c @@ -334,7 +334,7 @@ static void macio_ide_initfn(Object *obj) SysBusDevice *d = SYS_BUS_DEVICE(obj); MACIOIDEState *s = MACIO_IDE(obj); - ide_bus_new(&s->bus, DEVICE(obj), 0); + ide_bus_new(&s->bus, DEVICE(obj), 0, 2); memory_region_init_io(&s->mem, &pmac_ide_ops, s, "pmac-ide", 0x1000); sysbus_init_mmio(d, &s->mem); sysbus_init_irq(d, &s->irq); |