Here's a quick repost to address the comments on v3[1], in the hope of making some progress while I'm away next week. I've dropped the workaround consolidation patch (and added the equivalent to patch 6) since it's as much of a step sideways as in the right direction, so we may as well hold off until _really_ fixing probe ordering. Beyond that, a few minor tweaks per Will's comments. Robin. [1]:http://thread.gmane.org/gmane.linux.kernel.iommu/14303 Lorenzo Pieralisi (1): arm64: mm: change IOMMU notifier action to attach DMA ops Mark Rutland (1): Docs: dt: add PCI IOMMU map bindings Robin Murphy (6): 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 .../devicetree/bindings/pci/pci-iommu.txt | 171 +++++++++++ arch/arm64/mm/dma-mapping.c | 22 +- drivers/iommu/Kconfig | 2 +- drivers/iommu/arm-smmu-v3.c | 313 ++++++++++----------- drivers/iommu/of_iommu.c | 95 ++++++- drivers/of/irq.c | 78 +---- drivers/of/of_pci.c | 102 +++++++ include/linux/of_iommu.h | 15 + include/linux/of_pci.h | 10 + 9 files changed, 549 insertions(+), 259 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
