Suravee, On Wed, Jul 09, 2014 at 06:05:04PM -0500, suravee.suthikulpanit@xxxxxxx wrote: > From: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx> > > This patch extend GICv2m MSI to support multiple MSI in ARM64. > > This requires the common arch_setup_msi_irqs() to be overwriten > with ARM64 version which does not return 1 for PCI_CAP_ID_MSI and > nvec > 1. > > Cc: Mark Rutland <Mark.Rutland@xxxxxxx> > Cc: Marc Zyngier <Marc.Zyngier@xxxxxxx> > Cc: Jason Cooper <jason@xxxxxxxxxxxxxx> > Cc: Catalin Marinas <Catalin.Marinas@xxxxxxx> > Cc: Will Deacon <Will.Deacon@xxxxxxx> > Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx> > --- > arch/arm64/include/asm/msi.h | 15 ++++++++ > arch/arm64/kernel/Makefile | 1 + > arch/arm64/kernel/msi.c | 57 ++++++++++++++++++++++++++++++ > drivers/irqchip/irq-gic-v2m.c | 80 +++++++++++++++++++++++++++++++++++++++++++ > 4 files changed, 153 insertions(+) > create mode 100644 arch/arm64/include/asm/msi.h > create mode 100644 arch/arm64/kernel/msi.c With the Subject line nit fixed ("irqchip: gic-v2m: ..."), Acked-by: Jason Cooper <jason@xxxxxxxxxxxxxx> Please route as you see fit. thx, Jason. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html