Hi all, Here's v6 to address last week's comments. For the sake of honesty I've left Lorenzo's tested-by off everything I've changed since, and Eric's reviewed-by off patch 19 having non-trivially reworked the guts of it. Patch 20 is new, but as it's currently a solution waiting for a problem as far as we're aware, oughtn't to get in the way; hopefully the rest is in good shape for 4.9 now. Branch here, based on Will's iommu/devel queue: git://linux-arm.org/linux-rm iommu/generic-v6 Thanks, Robin. --- Mark Rutland (1): Docs: dt: add PCI IOMMU map bindings Robin Murphy (19): of/irq: Break out msi-map lookup (again) iommu/of: Handle iommu-map property for PCI iommu/of: Introduce iommu_fwspec iommu/arm-smmu: Implement of_xlate() for SMMUv3 iommu/arm-smmu: Support non-PCI devices with SMMUv3 iommu/arm-smmu: Set PRIVCFG in stage 1 STEs iommu/arm-smmu: Handle stream IDs more dynamically iommu/arm-smmu: Consolidate stream map entry state iommu/arm-smmu: Keep track of S2CR state iommu/arm-smmu: Refactor mmu-masters handling iommu/arm-smmu: Streamline SMMU data lookups iommu/arm-smmu: Add a stream map entry iterator iommu/arm-smmu: Intelligent SMR allocation iommu/arm-smmu: Convert to iommu_fwspec Docs: dt: document ARM SMMU generic binding usage iommu/arm-smmu: Wire up generic configuration support iommu/arm-smmu: Set domain geometry iommu/dma: Add support for mapping MSIs iommu/dma: Avoid PCI host bridge windows .../devicetree/bindings/iommu/arm,smmu.txt | 63 +- .../devicetree/bindings/pci/pci-iommu.txt | 171 ++++ arch/arm64/mm/dma-mapping.c | 2 +- drivers/iommu/Kconfig | 2 +- drivers/iommu/arm-smmu-v3.c | 347 ++++---- drivers/iommu/arm-smmu.c | 964 ++++++++++----------- drivers/iommu/dma-iommu.c | 155 +++- drivers/iommu/of_iommu.c | 100 ++- drivers/irqchip/irq-gic-v2m.c | 3 + drivers/irqchip/irq-gic-v3-its.c | 3 + drivers/of/irq.c | 78 +- drivers/of/of_pci.c | 102 +++ include/linux/dma-iommu.h | 12 +- include/linux/of_iommu.h | 15 + include/linux/of_pci.h | 10 + 15 files changed, 1243 insertions(+), 784 deletions(-) create mode 100644 Documentation/devicetree/bindings/pci/pci-iommu.txt -- 2.8.1.dirty -- 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
