Re: [PATCH v14 00/20] VFIO support for platform devices

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On Wed, 2015-03-11 at 11:08 +0100, Baptiste Reynal wrote:
> Thanks Eric and Alex for your reviews.
> 
> I can confirm we can drop the dependency, as I re-tested without it.
> Do you need a fix for the headers issue underlined by Eric ?

Sure, send it as a follow-on patch though, don't respin the series for
that.  Thanks,

Alex

> On Wed, Mar 11, 2015 at 9:40 AM, Eric Auger <eric.auger@xxxxxxxxxx> wrote:
> > On 03/10/2015 07:04 PM, Alex Williamson wrote:
> >> On Tue, 2015-03-10 at 18:42 +0100, Eric Auger wrote:
> >>> Hi Baptiste,
> >>>
> >>> Please add:
> >>> Reviewed-by: Eric Auger <eric.auger@xxxxxxxxxx> on the whole series
> >>> Tested-by: Eric Auger <eric.auger@xxxxxxxxxx> on the whole series except
> >>> AMBA specific patches.
> >>>
> >>> I currently exercise the following functionalities on Calxeda Midway HW:
> >>> - MMIO read/write/mmap,
> >>> - automasked IRQ + mask/unmask (NONE flag),
> >>> - virqfd (unmask handler only).
> >>>
> >>> Despite a new thorough review I failed in pointing out any new
> >>> interesting issues in this series.
> >>>
> >>> just minor points below:
> >>>
> >>> - PIO regions: currently read/write/mmap is not supported. I can't
> >>> figure out how much this is a problem at this point?
> >>
> >> AIUI, nobody has any way to test this, which is why it's not
> >> implemented.  I think we've done due diligence in accommodating PIO into
> >> the vfio-platform framework though and hopefully it will be a simple
> >> matter to add when someone has a use case for it.
> >>
> >>> - nit: vfio_pci_intrs.c: may not need wait.h anymore after removal of
> >>> virqfd code. may be added in vfio.h
> >>> - nit: interrupt.h not needed at early stage in vfio_platform_private.h,
> >>> until irq introduction
> >>> - version of the driver: 0.10?
> >>
> >> None of these seem like blockers, I'd be willing to accept header
> >> cleanups as follow-on and driver versions are mostly arbitrary anyway.
> >>
> >>> Since there is no real dependency on "[PATCH v4 0/6] vfio: type1:
> >>> support for ARM SMMUS with VFIO_IOMMU_TYPE1" I hope we can get this
> >>> upstreamed soon.
> >>
> >> Me too, I also re-reviewed the series yesterday.  If Baptiste agrees
> >> that there's no dependency on the other series, I can add your R-b/T-b,
> >> do some additional testing, and queue the series for linux-next.
> >> Thanks,
> >
> > Hi Alex,
> >
> > I let Baptiste answer. If he agrees please do as proposed. I am looking
> > forward to seeing the series in linux-next!
> >
> > Best Regards
> >
> > Eric
> >>
> >> Alex
> >>
> >



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