From 0ee20e665840d8a887c145b368ee121cb86a028e Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Mon, 6 May 2013 15:58:04 +0200 Subject: 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 --- hw/ide/isa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'hw/ide/isa.c') diff --git a/hw/ide/isa.c b/hw/ide/isa.c index 5e7422fc2b..369a7fa58a 100644 --- a/hw/ide/isa.c +++ b/hw/ide/isa.c @@ -69,7 +69,7 @@ static int isa_ide_initfn(ISADevice *dev) { ISAIDEState *s = ISA_IDE(dev); - ide_bus_new(&s->bus, DEVICE(dev), 0); + ide_bus_new(&s->bus, DEVICE(dev), 0, 2); ide_init_ioport(&s->bus, dev, s->iobase, s->iobase2); isa_init_irq(dev, &s->irq, s->isairq); ide_init2(&s->bus, s->irq); -- cgit v1.2.1