[libvirt] [PATCH] usb: allow host devices to be specified by port ------------------------------------------------------------ From: Thomas Hebb <thomas hebb editshare com>To: libvir-list redhat comCc: Thomas Hebb <thomas hebb editshare com>Subject: [libvirt] [PATCH] usb: allow host devices to be specified by portDate: Tue, 5 Jul 2016 17:21:24 -0400 ------------------------------------------------------------ Previously, only VID/PID and bus/device matching were supported. Neither of these provide a stable and persistent way of assigning a guest a specific host device out of several with the same VID and PID, as device numbers change on every enumeration.