Re: [PATCH v1 06/14] vfio: Add vma to pfn callback

2021-03-08 Thread Jason Gunthorpe
On Mon, Mar 08, 2021 at 02:48:16PM -0700, Alex Williamson wrote: > Add a new vfio_device_ops callback to allow the bus driver to > translate a vma mapping of a vfio device fd to a pfn. Plumb through > vfio-core. Implemented for vfio-pci. > > Suggested-by: Jason Gunthorpe > Signed-off-by: Alex

[PATCH v1 06/14] vfio: Add vma to pfn callback

2021-03-08 Thread Alex Williamson
Add a new vfio_device_ops callback to allow the bus driver to translate a vma mapping of a vfio device fd to a pfn. Plumb through vfio-core. Implemented for vfio-pci. Suggested-by: Jason Gunthorpe Signed-off-by: Alex Williamson --- drivers/vfio/pci/vfio_pci.c |1 + drivers/vfio/vfio.c