Hi, here is a patch-set to rename iommu_param to dev_iommu and establish it as a struct for generic per-device iommu-data. Also move the iommu_fwspec pointer from struct device into dev_iommu to have less iommu-related pointers in struct device. The bigger part of this patch-set moves the iommu_priv pointer from struct iommu_fwspec to dev_iommu, making is usable for iommu-drivers which do not use fwspecs. The changes for that were mostly straightforward, except for the arm-smmu (_not_ arm-smmu-v3) and the qcom iommu driver. Unfortunatly I don't have the hardware for those, so any testing of these drivers is greatly appreciated. Please review. Regards, Joerg Changes to v1: - Rebased to v5.6-rc5 - Fixed compile error with CONFIG_IOMMU_API=n - Added Jean-Philippes fix to the ACPI/IORT patch Joerg Roedel (15): iommu: Define dev_iommu_fwspec_get() for !CONFIG_IOMMU_API ACPI/IORT: Remove direct access of dev->iommu_fwspec drm/msm/mdp5: Remove direct access of dev->iommu_fwspec iommu/tegra-gart: Remove direct access of dev->iommu_fwspec iommu: Rename struct iommu_param to dev_iommu iommu: Move iommu_fwspec to struct dev_iommu iommu/arm-smmu: Fix uninitilized variable warning iommu: Introduce accessors for iommu private data iommu/arm-smmu-v3: Use accessor functions for iommu private data iommu/arm-smmu: Use accessor functions for iommu private data iommu/renesas: Use accessor functions for iommu private data iommu/mediatek: Use accessor functions for iommu private data iommu/qcom: Use accessor functions for iommu private data iommu/virtio: Use accessor functions for iommu private data iommu: Move fwspec->iommu_priv to struct dev_iommu drivers/acpi/arm64/iort.c | 6 ++- drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 2 +- drivers/iommu/arm-smmu-v3.c | 10 ++-- drivers/iommu/arm-smmu.c | 58 +++++++++++----------- drivers/iommu/iommu.c | 31 ++++++------ drivers/iommu/ipmmu-vmsa.c | 7 +-- drivers/iommu/mtk_iommu.c | 13 +++-- drivers/iommu/mtk_iommu_v1.c | 14 +++--- drivers/iommu/qcom_iommu.c | 61 ++++++++++++++---------- drivers/iommu/tegra-gart.c | 2 +- drivers/iommu/virtio-iommu.c | 11 ++--- include/linux/device.h | 7 ++- include/linux/iommu.h | 33 ++++++++++--- 13 files changed, 143 insertions(+), 112 deletions(-) -- 2.17.1 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
