Libvirt shouldn't forbid the operation as unsupported. In fact, from VFIO point of view, mdevs have supported hot plug since the beginning. Then it's up to the 3rd party vendor driver whether it can cope with this feature reliably or not. Erik Skultety (4): qemu: hotplug: Provide a string of a subsystem type instead of an int qemu: hotplug: Introduce hot plug support for mediated devices qemu: hotplug: Introduce hot unplug for mediated devices news: Update release news with mediated devices hot {plug,unplug} docs/news.xml | 14 +++++ src/qemu/qemu_hotplug.c | 136 +++++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 149 insertions(+), 1 deletion(-) -- 2.14.3 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list