Re: [Xen-devel] [PATCH v3 3/4] libxl: add HVM usb passthrough support

2016-09-20 Thread Wei Liu
On Tue, Sep 20, 2016 at 02:01:09PM +0200, Juergen Gross wrote: > Add HVM usb passthrough support to libxl by using qemu's capability > to emulate standard USB controllers. > > A USB controller is added via qmp command to the emulated hardware > when a usbctrl device of type DEVICEMODEL is

[Xen-devel] [PATCH v3 3/4] libxl: add HVM usb passthrough support

2016-09-20 Thread Juergen Gross
Add HVM usb passthrough support to libxl by using qemu's capability to emulate standard USB controllers. A USB controller is added via qmp command to the emulated hardware when a usbctrl device of type DEVICEMODEL is requested. Depending on the requested speed the appropriate hardware type is