qemu-devel
[Top][All Lists]
Advanced
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-devel] multifunction pci virtio-blk devices

From: Hui Kai Ran
Subject: [Qemu-devel] multifunction pci virtio-blk devices
Date: Thu, 15 Dec 2011 14:00:11 +0800
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.18) Gecko/20110617 Red Hat/3.1.11-2.el6_1 Thunderbird/3.1.11 
Hi,
It seems that qemu now have the ability to install pci device with mutlifunction=on, such as 
I got a cfg file to start qemu

[device "ehci"]
  driver = "ich9-usb-ehci1"
  addr = "0d.7"
  multifunction = "on"

[device "ehci1"]
  driver = "ich9-usb-ehci1"
  addr = "0d.3"
  multifunction = "on"

[device "ehci2"]
  driver = "ich9-usb-ehci1"
  addr = "0d.4"
  multifunction = "on"

[device "ehci3"]
  driver = "ich9-usb-ehci1"
  addr = "0d.5"
  multifunction = "on"

I end up with four usb controllers in one slot.

but for virtio blk device , how can i open multifunction ability?

Thanks.
reply via email to
[Prev in Thread] Current Thread [Next in Thread]