Re: [libvirt] [PATCH v3 2/2] Add USB option capability
On Fri, Mar 29, 2013 at 01:22:47PM +0800, Li Zhang wrote:
From: Li Zhang <zhlcindy(a)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(a)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
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