Re: [Xen-devel] [PATCH v5 02/11] vpci: introduce basic handlers to trap accesses to the PCI config space

[Julien Grall <julien.grall@xxxxxxx>]

Hi Roger,

On 14/08/17 15:28, Roger Pau Monne wrote:
> This functionality is going to reside in vpci.c (and the corresponding
> vpci.h header), and should be arch-agnostic. The handlers introduced
> in this patch setup the basic functionality required in order to trap
> accesses to the PCI config space, and allow decoding the address and
> finding the corresponding handler that should handle the access
> (although no handlers are implemented).
If I understand correctly this patch, the virtual BDF will always 
correspond to the physical BDF. Is that right? If so, would you mind to 
explain why such restriction?
Cheers,

--
Julien Grall

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel