Re: [Qemu-devel] RFC: vfio / device assignment -- layout of device fd files

2011-08-29 Thread Scott Wood
On 08/29/2011 02:04 PM, Anthony Liguori wrote: > On 08/29/2011 11:51 AM, Yoder Stuart-B08248 wrote: >> Instead of config space fixed at 0xf, we would propose >> a header and multiple 'device info' records at offset 0x0 that would >> encode everything that user space needs to know about >> the devic

Re: [Qemu-devel] RFC: vfio / device assignment -- layout of device fd files

2011-08-29 Thread Anthony Liguori
On 08/29/2011 11:51 AM, Yoder Stuart-B08248 wrote: Alex Graf, Scott Wood, and I met last week to try to flesh out some details as to how vfio could work for non-PCI devices, like we have in embedded systems. This most likely will require a different kernel driver than vfio-- for now we are call