[08/15] cxl: Add support for using the kernel API with a real PHB

[Michael Ellerman]

On Wed, 2016-13-07 at 21:17:07 UTC, Ian Munsie wrote:
> From: Ian Munsie <imunsie at au1.ibm.com>
> 
> This hooks up support for using the kernel API with a real PHB. After
> the AFU initialisation has completed it calls into the PHB code to pass
> it the AFU that will be used by other peer physical functions on the
> adapter.
> 
> The cxl_pci_to_afu API is extended to work with peer PCI devices,
> retrieving the peer AFU from the PHB. This API may also now return an
> error if it is called on a PCI device that is not associated with either
> a cxl vPHB or a peer PCI device to an AFU, and this error is propagated
> down.
> 
> Signed-off-by: Ian Munsie <imunsie at au1.ibm.com>
> Reviewed-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/317f5ef1b363417b6f1e93b90d

cheers