Re: [libvirt] [v3 11/14] qemu: Don't append 0 at usb id, so that it is compatible with legacy -usb

QEMU uses USB bus name "usb.0" when using the legacy -usb argument. If we want to allow USB devices to specify their addresses with legacy -usb, we should either in case of legacy bus name drop the 0 from the address bus, or just drop the 0 from device id. This patch does the later. Another solution would be to permit addressing on non-legacy USB controllers only. --- src/qemu/qemu_command.c | 46 +++++++++++++++----- .../qemuxml2argv-input-usbmouse-addr.args | 2 +- .../qemuxml2argv-usb-ich9-companion.args | 8 ++-- .../qemuxml2argv-usb-ich9-ehci-addr.args | 2 +- .../qemuxml2argv-usb-piix3-controller.args | 2 +- tests/qemuxml2argvtest.c | 2 +- 6 files changed, 43 insertions(+), 19 deletions(-)