Thread (29 messages) 29 messages, 6 authors, 2014-08-18

[PATCH 0/4 V3] irqchip: gic: Introduce ARM GICv2m MSI(-X) support

From: Jason Cooper <hidden>
Date: 2014-07-17 12:51:43
Also in: linux-devicetree, linux-pci, lkml

On Mon, Jul 14, 2014 at 10:59:57AM -0500, Suravee Suthikulanit wrote:
On 7/13/2014 6:14 PM, Jason Cooper wrote:
quoted
Suravee,

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).
Grrr.  I mis-spoke against your v1 of this series.  There are more
changes to irq-gic.c than I originally thought in this series.
I am not quite sure what your are referring to.
No problem, it was an old comment.  If you weren't depending on it then it
doesn't matter. ;-)
quoted
Additionally, we have a lot of other significant changes to that driver
as well this cycle.  It would be really helpful if I could take patches
1-3 through irqchip/gic.  I can Ack #4 with the Subject change, and the
branch it lands in can depend on irqchip/gic, no problem there.
Patch 1-3 should be able to go through the irqchip/gic along with
the gicv3 from Marc, which I have rebased this patch against.
Perfect!
Patch 4 is arch64 architectural changes.  Therefore, it might need
to be going through a different branch. Marc/Mark/Will/Catalin, do
you have any suggestions on which branch this should go to?
Yep, I'll Ack it for arm64 to take, conflicts should be minimal.

thx,

Jason.
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