[RFC PATCH 18/30] PCI: Make "PRG Response PASID Required" handling common

[Jean-Philippe Brucker]

On Fri, Mar 03, 2017 at 03:11:40PM -0600, Bjorn Helgaas wrote:
> On Mon, Feb 27, 2017 at 07:54:29PM +0000, Jean-Philippe Brucker wrote:
> > The PASID ECN to the PCIe spec added a bit in the PRI status register that
> > allows a Function to declare whether a PRG Response should contain the
> > PASID prefix or not.
> > 
> > Move the helper that accesses it from amd_iommu into the PCI subsystem,
> > renaming it to something more consistent with the spec, and introducing
> > another obscure acronym to make it all fit.
> 
> Maybe mention the acronym itelf and spell it out here?

Sure, I'll add this.

Thanks,
Jean-Philippe