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Xen/ARM pvUSB


  • To: "xen-users@xxxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxxx>
  • From: Peter van der Perk <peter.vanderperk@xxxxxxx>
  • Date: Fri, 13 Jan 2023 15:37:26 +0000
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  • Thread-topic: Xen/ARM pvUSB

Hi,

I'm trying to passthrough a USB device from dom0 to domU using the Xen pvUSB 
driver. 
https://www.phoronix.com/news/Xen-pvUSB-For-Linux-5.17

I've tried the following instructions but it seems to be outdated.
https://wiki.xenproject.org/wiki/Xen_USB_Passthrough

I'm getting errors like
/sys/bus/usb/drivers/usbback/bind': No such file or directory
Couldn't bind 1-1.4:1.2 to /sys/bus/usb/drivers/usbback
The guide seems to be referring to usbback but I can only find the xen_hcd 
driver in upstream kernel.

Is there an updated Xen pvUSB guide for Linux 5.17+ available?

Thanks,

Peter van der Perk



 


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