Changelog: v2 -> v3: 1. add support for pci device hotplug, which missed in patch v2. 2. only support #iommu-cells = <1>, add corresponding description in arm,smmu-v3.txt. 3. add function find_smmu_by_device which extracted from find_smmu_by_node, to resolve the problem mentioned by Robin Murphy in [PATCH v2 7/9]. Additionally: + platform_set_drvdata(pdev, smmu); //Patch v2 + dev->archdata.iommu = smmu; //Patch v3, dev = &pdev->dev
v1 -> v2: update the implementation of patch 1/9 according to Will Deacon's suggestion. update the comment of patch 3/9 and 4/9. use arm_smmu_options to skip the execution of command CMD_PREFETCH_CONFIG, see patch 5/9. patch 6/9 is base on Laurent's series, to support probe deferral. patch 7/9 according to Robin Murphy's suggestion, remove global variable arm_smmu_devices, thanks. patch 9/9 add support for a master with multiple stream IDs. Zhen Lei (5): iommu/arm-smmu: to support probe deferral iommu/arm-smmu: remove arm_smmu_devices iommu/arm-smmu: rename __arm_smmu_get_pci_sid iommu/arm-smmu: add support for non-pci devices iommu/arm-smmu: describe the limitation of #iommu-cells .../devicetree/bindings/iommu/arm,smmu-v3.txt | 6 + drivers/iommu/arm-smmu-v3.c | 209 ++++++++++++++++----- 2 files changed, 163 insertions(+), 52 deletions(-) -- 1.8.0 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
