Hi Jason,

On Thu, Jul 17, 2014 at 02:18:54PM +0100, Jason Cooper wrote:

On Wed, Jul 09, 2014 at 06:05:00PM -0500, suravee.suthikulpanit at amd.com wrote:

quoted

From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>

This patch set introduces support for MSI(-X) in GICv2m specification,
which is implemented in some variation of GIC400.

This depends on and has been tested with the V7 of"Add support for PCI in AArch64"
(https://lkml.org/lkml/2014/3/14/320).

Changes in V3:
    * Rebase to git://git.infradead.org/users/jcooper/linux.git irqchip/gic
      (per Jason Cooper request)
    * Misc fix/clean up per Mark Rutland comments
    * Minor Clean up in the driver/irqchip/irq-gic-v2m.c: alloc_msi_irqs()
    * Patch 4 is new to the series:
        * Add ARM64-specific version arch_setup_msi_irqs() to allow support
          for Multiple MSI.
        * Add support for Multiple MSI for GICv2m.

Suravee Suthikulpanit (4):
  irqchip: gic: Add binding probe for ARM GIC400
  irqchip: gic: Restructuring ARM GIC code
  irqchip: gic: Add supports for ARM GICv2m MSI(-X)
  irqchip: gicv2m: Add support for multiple MSI for ARM64 GICv2m

Ok, patch #1 applied to irqchip/urgent.  Patches 2 and 3 applied to
irqchip/gic with irqchip/urgent merged in.  To facilitate
testing/merging, I've prepared an unsigned tag for you on the
irqchip/gic branch:

I'm a little concerned that this is all going through for v3.17 without
a {Reviewed,Acked}-by from Marc or anyone working with GIC{,v2m}.

While his comments on v1 have been addressed, he has not had a chance to
acknowledge the solutions. I appreciate Marc's holiday is unfortunately
timed.

I also have an open concern with the binding with regard to the
orthogonality of GICV GICH and the MSI registers.

Suravee, do you need this urgently for v3.17? I was under the impression
that we wouldn't have full PCIe support by then.

Cheers,
Mark.