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 (e.g. gic-400+). 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 V2: Re-architect the code to: * Use irq_chip for gicv2m instead of using the gic_chip (per Marc suggestion). * Remove the overwriting of arch_setup_msi_irq and arch_setup_msi_irqs (per Marc suggestion). * Add devicetree matching for gic-400-plus for v2m stuff instread of re-using gic-400 just to be clear. * Misc fix/clean up per Mark Rutland and Marc Zyngier comments Suravee Suthikulpanit (3): irqchip: gic: Add binding probe for ARM GIC400 irqchip: gic: Restructuring ARM GIC code irqchip: gic: Add supports for ARM GICv2m MSI(-X) Documentation/devicetree/bindings/arm/gic.txt | 19 +- drivers/irqchip/Kconfig | 6 + drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-gic-v2m.c | 248 ++++++++++++++++++++++++++ drivers/irqchip/irq-gic-v2m.h | 13 ++ drivers/irqchip/irq-gic.c | 88 +++++---- drivers/irqchip/irq-gic.h | 60 +++++++ 7 files changed, 395 insertions(+), 40 deletions(-) create mode 100644 drivers/irqchip/irq-gic-v2m.c create mode 100644 drivers/irqchip/irq-gic-v2m.h create mode 100644 drivers/irqchip/irq-gic.h -- 1.9.0 -- 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
