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| 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/ahci.c | |
| parent | 15d23fb96656b1ae31bf4305b2108230c29298c6 (diff) | |
| download | qemu-0ee20e665840d8a887c145b368ee121cb86a028e.tar.gz qemu-0ee20e665840d8a887c145b368ee121cb86a028e.tar.bz2 qemu-0ee20e665840d8a887c145b368ee121cb86a028e.zip | |
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/ahci.c')
| -rw-r--r-- | hw/ide/ahci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index 3405583f59..eab60961bd 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -1163,7 +1163,7 @@ void ahci_init(AHCIState *s, DeviceState *qdev, DMAContext *dma, int ports) for (i = 0; i < s->ports; i++) { AHCIDevice *ad = &s->dev[i]; - ide_bus_new(&ad->port, qdev, i); + ide_bus_new(&ad->port, qdev, i, 1); ide_init2(&ad->port, irqs[i]); ad->hba = s; |