[Qemu-devel] [Question] Hotplug rescan/remove by manual

[Liu, Jing2]

Hi guys,
When I tested hotplug on pci.0 on pc platform, it seems that we have to
echo 1 > /sys/bus/pci/rescan manually in guest? Is this a non-complete 
feature because of something like gpe interrupt issue?
For hot-unplug, I uses echo 1 > /sys/bus/pci/<device>/remove but this
seems only remove the device in guest but we still can see it in qemu 
monitor by "info pci". I guess this is not a right way to unplug. I'm
not sure if I missed something?

Looking forwards to your response.
Thanks!

Jing