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| author | Gerd Hoffmann <kraxel@redhat.com> | 2012-11-22 14:44:50 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2012-11-29 08:04:13 +0100 |
| commit | 6c2d1c32d084320081b0cd047f8cacd6e722d03a (patch) | |
| tree | bc60cc990632096b8a0ee6b0db480410ac9a5ae1 /hw/usb/hcd-uhci.c | |
| parent | e9bff10f8db94912b1b0e6e2e3394cae02faf614 (diff) | |
| download | qemu-6c2d1c32d084320081b0cd047f8cacd6e722d03a.tar.gz qemu-6c2d1c32d084320081b0cd047f8cacd6e722d03a.tar.bz2 qemu-6c2d1c32d084320081b0cd047f8cacd6e722d03a.zip | |
usb: tag usb host adapters as not hotpluggable.
Hotplugging them simply doesn't work, so tag them accordingly to
avoid users trying and then crashing qemu.
For xhci there is nothing fundamental which prevents hotplug from
working, we'll "only" need a exit() function which cleans up
everything properly. That isn't for 1.3 though.
For ehci+uhci+ohci hotplug can't be supported until qemu gains the
capability to hotplug multifunction pci devices.
https://bugzilla.redhat.com/show_bug.cgi?id=879096
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb/hcd-uhci.c')
| -rw-r--r-- | hw/usb/hcd-uhci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c index 8e478030ad..d053791de0 100644 --- a/hw/usb/hcd-uhci.c +++ b/hw/usb/hcd-uhci.c @@ -1327,6 +1327,7 @@ static void uhci_class_init(ObjectClass *klass, void *data) k->device_id = info->device_id; k->revision = info->revision; k->class_id = PCI_CLASS_SERIAL_USB; + k->no_hotplug = 1; dc->vmsd = &vmstate_uhci; dc->props = uhci_properties; u->info = *info; |