Searched refs:cap_iovas (Results 1 – 2 of 2) sorted by relevance
| /linux-6.15/drivers/iommu/iommufd/ |
| H A D | vfio_compat.c | 380 struct vfio_iommu_type1_info_cap_iova_range cap_iovas = { in iommufd_fill_cap_iova() local
396 if (avail >= struct_size(&cap_iovas, iova_ranges, in iommufd_fill_cap_iova()
397 cap_iovas.nr_iovas + 1) && in iommufd_fill_cap_iova()
398 copy_to_user(&ucap_iovas->iova_ranges[cap_iovas.nr_iovas], in iommufd_fill_cap_iova()
401 cap_iovas.nr_iovas++; in iommufd_fill_cap_iova()
403 if (avail >= struct_size(&cap_iovas, iova_ranges, cap_iovas.nr_iovas) && in iommufd_fill_cap_iova()
404 copy_to_user(ucap_iovas, &cap_iovas, sizeof(cap_iovas))) in iommufd_fill_cap_iova()
406 return struct_size(&cap_iovas, iova_ranges, cap_iovas.nr_iovas); in iommufd_fill_cap_iova()
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| /linux-6.15/drivers/vfio/ |
| H A D | vfio_iommu_type1.c | 2695 iova_cap->nr_iovas = cap_iovas->nr_iovas; in vfio_iommu_iova_add_cap()
2696 memcpy(iova_cap->iova_ranges, cap_iovas->iova_ranges, in vfio_iommu_iova_add_cap()
2697 cap_iovas->nr_iovas * sizeof(*cap_iovas->iova_ranges)); in vfio_iommu_iova_add_cap()
2720 size = struct_size(cap_iovas, iova_ranges, iovas); in vfio_iommu_iova_build_caps()
2722 cap_iovas = kzalloc(size, GFP_KERNEL); in vfio_iommu_iova_build_caps()
2723 if (!cap_iovas) in vfio_iommu_iova_build_caps()
2726 cap_iovas->nr_iovas = iovas; in vfio_iommu_iova_build_caps()
2729 cap_iovas->iova_ranges[i].start = iova->start; in vfio_iommu_iova_build_caps()
2730 cap_iovas->iova_ranges[i].end = iova->end; in vfio_iommu_iova_build_caps()
2734 ret = vfio_iommu_iova_add_cap(caps, cap_iovas, size); in vfio_iommu_iova_build_caps()
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