Re: [Qemu-devel] [PATCH] pci: Fix pci_device_iommu_address_space() bus propagation

[Benjamin Herrenschmidt <benh@kernel.crashing.org>]

On Mon, 2015-08-17 at 21:50 +0300, Michael S. Tsirkin wrote:
> On Mon, Aug 17, 2015 at 07:39:14PM +1000, Benjamin Herrenschmidt 
> wrote:
> > On Sun, 2015-07-05 at 09:19 +1000, Benjamin Herrenschmidt wrote:
> > > he current code walks up the bus tree for an iommu, however it 
> > > passes
> > > to the iommu_fn() callback the bus/devfn of the immediate child 
> > > of
> > > the level where the callback was found, rather than the original
> > > bus/devfn where the search started from.
> > 
> > Hi Michael ! Any comment on this ? I'd like to post my series for 
> > "bare
> > metal" power8 support and the iommu implementation relies on this 
> > to
> > work.
> 
> I've picked this up for my next pull request.
> Thanks, and sorry about the delay.

No worries, I understand "busy" :-) Thanks for picking it up.

Cheers,
Ben.