diff options
Diffstat (limited to 'include/linux/iommu.h')
| -rw-r--r-- | include/linux/iommu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index c28178f3690a..73daa4fb168b 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -265,6 +265,8 @@ struct iommu_iotlb_gather { * @owner: Driver module providing these ops * @identity_domain: An always available, always attachable identity * translation. + * @blocked_domain: An always available, always attachable blocking + * translation. * @default_domain: If not NULL this will always be set as the default domain. * This should be an IDENTITY/BLOCKED/PLATFORM domain. * Do not use in new drivers. @@ -303,6 +305,7 @@ struct iommu_ops { unsigned long pgsize_bitmap; struct module *owner; struct iommu_domain *identity_domain; + struct iommu_domain *blocked_domain; struct iommu_domain *default_domain; }; |