iommu: Limit iommu_attach/detach_device to devices with their own group

Browse source

This patch changes the behavior of the iommu_attach_device
and iommu_detach_device functions. With this change these
functions only work on devices that have their own group.
For all other devices the iommu_group_attach/detach
functions must be used.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

...

This commit is contained in:

Joerg Roedel 2015-05-28 18:41:30 +02:00

parent 53723dc59f

commit 426a273834

1 changed files with 67 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

71

drivers/iommu/iommu.c

View file