> From: Joao Martins <joao.m.martins@xxxxxxxxxx> > Sent: Thursday, October 19, 2023 4:27 AM > > +/** > + * enum iommufd_hw_info_capabilities > + * @IOMMU_CAP_DIRTY_TRACKING: IOMMU hardware support for dirty > tracking @IOMMU_HW_CAP_DIRTY_TRACKING: ... > /** > * struct iommu_hw_info - ioctl(IOMMU_GET_HW_INFO) > * @size: sizeof(struct iommu_hw_info) > @@ -430,6 +438,8 @@ enum iommu_hw_info_type { > * the iommu type specific hardware information data > * @out_data_type: Output the iommu hardware info type as defined in the > enum > * iommu_hw_info_type. > + * @out_capabilities: Output the iommu capability info type as defined in > the > + * enum iommu_hw_capabilities. "Output the 'generic' iommu capability info ..." Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>