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-rw-r--r--include/linux/iommu.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 6d0035bb1a0c..5a7a3d888dac 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -36,6 +36,10 @@ struct iommu_ops {
void (*domain_destroy)(struct iommu_domain *domain);
int (*attach_dev)(struct iommu_domain *domain, struct device *dev);
void (*detach_dev)(struct iommu_domain *domain, struct device *dev);
+ int (*map)(struct iommu_domain *domain, unsigned long iova,
+ phys_addr_t paddr, int gfp_order, int prot);
+ int (*unmap)(struct iommu_domain *domain, unsigned long iova,
+ int gfp_order);
int (*map_range)(struct iommu_domain *domain, unsigned long iova,
phys_addr_t paddr, size_t size, int prot);
void (*unmap_range)(struct iommu_domain *domain, unsigned long iova,