On Thu, Nov 05, 2015 at 02:35:31PM +0800, Jiang Liu wrote:
> Hi Keith,
> Could you please try the attached patch?
> Thanks!
> Gerry
Thanks! I anticipated this and tested the same thing yesterday, and it
is successful.
I'll apply to the series and send a new revision hopefully today. Not
req
On 2015/11/4 23:14, Thomas Gleixner wrote:
> On Wed, 4 Nov 2015, Keith Busch wrote:
>
>> On Tue, Nov 03, 2015 at 12:42:02PM +0100, Thomas Gleixner wrote:
>>> On Tue, 3 Nov 2015, Keith Busch wrote:
>> +msi_irqdomain = pci_msi_create_irq_domain(NULL,
>> &pci_chained_msi_domain_inf
On Wed, 4 Nov 2015, Keith Busch wrote:
> On Tue, Nov 03, 2015 at 12:42:02PM +0100, Thomas Gleixner wrote:
> > On Tue, 3 Nov 2015, Keith Busch wrote:
> > > > > + msi_irqdomain = pci_msi_create_irq_domain(NULL,
> > > > > &pci_chained_msi_domain_info,
> > > > > +
On Tue, Nov 03, 2015 at 12:42:02PM +0100, Thomas Gleixner wrote:
> On Tue, 3 Nov 2015, Keith Busch wrote:
> > > > + msi_irqdomain = pci_msi_create_irq_domain(NULL,
> > > > &pci_chained_msi_domain_info,
> > > > + vmd_irqdomain);
>
> But that pa
Keith,
On Tue, 3 Nov 2015, Keith Busch wrote:
> On Mon, Nov 02, 2015 at 07:35:15PM +0100, Thomas Gleixner wrote:
> > On Tue, 27 Oct 2015, Keith Busch wrote:
> > > +config HAVE_VMDDEV
> > > + bool
> >
> > Why do you need a seperate config symbol here?
>
> This is to split the kernel vs. module p
On Mon, Nov 02, 2015 at 07:35:15PM +0100, Thomas Gleixner wrote:
> On Tue, 27 Oct 2015, Keith Busch wrote:
Thomas,
Thanks a bunch for the feedback! I'll reply what I can right now, and
will take more time to consider or fix the rest for the next revision.
> I'm just looking at the interrupt par
Keith!
On Tue, 27 Oct 2015, Keith Busch wrote:
I'm just looking at the interrupt part of the patch and it's way
better than the first version I looked at.
> 4) Interrupts: Part of VMD's BAR 4 is reserved for VMD's MSI-X Table and
> PBA. MSIs from VMD domain devices and ports are remapped to
The Intel Volume Management Device (VMD) is an integrated endpoint on the
platform's PCIe root complex that acts as a host bridge to a secondary
PCIe domain. BIOS can reassign one or more root ports to appear within
a VMD domain instead of the primary domain. The immediate benefit is
that additiona
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