Re: [Xen-devel] information needed for netbsd porting project

["Michael Litchard" <michael@xxxxxxxxxxx>]

On 7/11/08, Mark Williamson <mark.williamson@xxxxxxxxxxxx> wrote:
> > I would like to be able to do device driver development on a domU for
>  > devices that the domO doesn't know about.
>  > Using the sources for 3.1.2, could someone tell me where to look
>  > to find the protocol between dom0 and domU used by Xen to do this?
>  >
>  > After that, I will need to implement the PCI front-end and back-end
>  > drivers. Could someone show me some sample code?
>
>
> Take a look in the XenLinux tree, drivers/xen/pci{front,back} and in the Xen
>  hypervisor tree, xen/include/public/io/pciif.h
>
>  You may also want to look in the tools/ directory in the hypervisor tree to
>  see how devices get assigned to a guest in the firstplace.

Am I looking in the right place?
/usr/local/src/xen-3.1.4/xen/tools

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