On Thu, Jul 17, 2014 at 02:55:34PM +0100, Mark Rutland wrote: > 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@xxxxxxx wrote: > > > From: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx> > > > > > > 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}. Well, that's why it's not in irqchip/core yet. ;-) It can be undone if needed. > 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. If Suravee is ok with it, I can drop them for now and he can resend for v3.18. Since we've worked out a way to merge it all in one window, I don't think it would hurt anything to wait. I'll leave these in irqchip/for-next until I hear from Suravee, then I'll drop the lot till we hear from Marc and look at the timing. thx, Jason. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
