wireguard-linux/drivers/iommu, branch jd/unified-crypt-queue

Merge branches 'iommu/fixes', 'arm/qcom', 'arm/omap', 'arm/smmu', 'x86/amd', 'x86/vt-d', 'virtio' and 'core' into next

2020-03-27T10:33:27Z

iommu/virtio: Use accessor functions for iommu private data

2020-03-27T10:14:52Z

Make use of dev_iommu_priv_set/get() functions. Signed-off-by: Joerg Roedel Reviewed-by: Jean-Philippe Brucker Link: https://lore.kernel.org/r/20200326150841.10083-16-joro@8bytes.org

iommu/qcom: Use accessor functions for iommu private data

2020-03-27T10:14:52Z

Make use of dev_iommu_priv_set/get() functions. Signed-off-by: Joerg Roedel Link: https://lore.kernel.org/r/20200326150841.10083-15-joro@8bytes.org

iommu/mediatek: Use accessor functions for iommu private data

2020-03-27T10:14:52Z

Make use of dev_iommu_priv_set/get() functions. Signed-off-by: Joerg Roedel Reviewed-by: Jean-Philippe Brucker Link: https://lore.kernel.org/r/20200326150841.10083-14-joro@8bytes.org

iommu/renesas: Use accessor functions for iommu private data

2020-03-27T10:14:52Z

Make use of dev_iommu_priv_set/get() functions. Signed-off-by: Joerg Roedel Reviewed-by: Jean-Philippe Brucker Link: https://lore.kernel.org/r/20200326150841.10083-13-joro@8bytes.org

iommu/arm-smmu: Use accessor functions for iommu private data

2020-03-27T10:14:52Z

Make use of dev_iommu_priv_set/get() functions and simplify the code where possible with this change. Signed-off-by: Joerg Roedel Tested-by: Will Deacon # arm-smmu Link: https://lore.kernel.org/r/20200326150841.10083-12-joro@8bytes.org

iommu/arm-smmu: Refactor master_cfg/fwspec usage

2020-03-27T10:14:52Z

In preparation for restructuring iommu_fwspec, refactor the way we access the arm_smmu_master_cfg private data to be less dependent on the current layout. Signed-off-by: Robin Murphy Signed-off-by: Joerg Roedel Link: https://lore.kernel.org/r/20200326150841.10083-11-joro@8bytes.org

iommu/arm-smmu-v3: Use accessor functions for iommu private data

2020-03-27T10:14:51Z

Make use of dev_iommu_priv_set/get() functions in the code. Signed-off-by: Joerg Roedel Tested-by: Hanjun Guo Reviewed-by: Jean-Philippe Brucker Link: https://lore.kernel.org/r/20200326150841.10083-10-joro@8bytes.org

iommu/arm-smmu: Fix uninitilized variable warning

2020-03-27T10:14:51Z

Some unrelated changes in the iommu code caused a new warning to appear in the arm-smmu driver: CC drivers/iommu/arm-smmu.o drivers/iommu/arm-smmu.c: In function 'arm_smmu_add_device': drivers/iommu/arm-smmu.c:1441:2: warning: 'smmu' may be used uninitialized in this function [-Wmaybe-uninitialized] arm_smmu_rpm_put(smmu); ^~~~~~~~~~~~~~~~~~~~~~ The warning is a false positive, but initialize the variable to NULL to get rid of it. Signed-off-by: Joerg Roedel Tested-by: Will Deacon # arm-smmu Reviewed-by: Jean-Philippe Brucker Link: https://lore.kernel.org/r/20200326150841.10083-8-joro@8bytes.org

iommu: Move iommu_fwspec to struct dev_iommu

2020-03-27T10:14:51Z

Move the iommu_fwspec pointer in struct device into struct dev_iommu. This is a step in the effort to reduce the iommu related pointers in struct device to one. Signed-off-by: Joerg Roedel Tested-by: Will Deacon # arm-smmu Reviewed-by: Jean-Philippe Brucker Reviewed-by: Greg Kroah-Hartman Cc: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20200326150841.10083-7-joro@8bytes.org