Hey,
here are two patches for the s390 iommu driver. The first
one optimizes iommu-group creation by making use of
iommu_group_get_for_dev().
The second one adds support for the iommu_device_register
interface and with that also sysfs support.
Any comments and testing appreciated.
Thanks,
Joerg
Joerg Roedel (2):
iommu/s390: Use iommu_group_get_for_dev() in s390_iommu_add_device()
iommu/s390: Add support for iommu_device handling
arch/s390/include/asm/pci.h | 7 +++++++
arch/s390/pci/pci.c | 5 +++++
drivers/iommu/s390-iommu.c | 50 ++++++++++++++++++++++++++++++++++++---------
3 files changed, 52 insertions(+), 10 deletions(-)
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2.7.4
