Need Input regarding Passthrough PCIE devices

[Pandey, Prabhat Chand]

Hi All,

 

I am trying to passthrough one PCI device (i.e. USB device controller).

For that I used below command while launching Qemu:

 

-device pci-assign,host=00:14.1

 

And got below error:

 

Qemu-system-x86_64: -device pci-assign,host=00:14.1: ‘pci-assign’ is not a valid device model name.

 

I am using QEMU emulator version 3.0.0

 

May I know which device model name I should use for USB device controller and where can I find that?

 

Regards,

Prabhat Pandey