On Fri, Mar 29, 2013 at 01:22:47PM +0800, Li Zhang wrote:
From: Li Zhang <zhlcindy@linux.vnet.ibm.com>
To avoid the collision for creating USB controllers in machine->init() and -device xx command line, it needs to set usb=off to avoid one USB controller created in machine->init(). So that libvirt can use -device or -usb to create USB controller sucessfully. So QEMU_CAPS_MACHINE_USB_OPT capability is added, and it is for QEMU v1.3.0 onwards which supports USB option.
Signed-off-by: Li Zhang <zhlcindy@linux.vnet.ibm.com>
I'm not seeing why this is needed - we pass -nodefconfig and -nodefaults which ought to disable any default built-in USB controller already surely ? Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|