[Xen-devel] giving access to device to another domain

[Matthieu PATOU <matxen@xxxxxxxxx>]

Hi,
the physdev_dom0_hide permit to hide a device from dom0 in order to be used in a
xenU.
I suppose i have to add a (device (pci (bus xx) (dev yy) (func zz))) in the
configuration file of the xenU domain. Do i have to compile something special in
the kernel (like the device frontend/backend options) apart from the driver of
the pci device i want to export to xenU ?

If lspci report this device like this :  0000:00:11.0
How do i have to fill the xx yy and zz value in the config file (for bus, dev
and function options) ? My guess is xx=0x00 (bus), yy=0x11 (dev) and zz=0x0
(func)

Regards 
Matthieu 


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