178 vfio_device_get_info_cap(struct vfio_region_info *info, int cap)  in vfio_device_get_info_cap()  argument
183 	if ((info->flags & VFIO_REGION_INFO_FLAG_CAPS) == 0) {  in vfio_device_get_info_cap()
187 	offset = info->cap_offset;  in vfio_device_get_info_cap()
189 		h = (struct vfio_info_cap_header *)((uintptr_t)info + offset);  in vfio_device_get_info_cap()
201 			       struct vfio_region_info *info, int *fds)  in vfio_device_setup_sparse_mmaps()  argument
209 	hdr = vfio_device_get_info_cap(info, VFIO_REGION_INFO_CAP_SPARSE_MMAP);  in vfio_device_setup_sparse_mmaps()
220 			prot |= info->flags & VFIO_REGION_INFO_FLAG_READ ? PROT_READ : 0;  in vfio_device_setup_sparse_mmaps()
221 			prot |= info->flags & VFIO_REGION_INFO_FLAG_WRITE ? PROT_WRITE : 0;  in vfio_device_setup_sparse_mmaps()
279 	struct vfio_region_info *info;  in vfio_device_map_bars_and_config_region()  local
287 	info = (struct vfio_region_info *)buf;  in vfio_device_map_bars_and_config_region()
289 		memset(info, 0, len);  in vfio_device_map_bars_and_config_region()
292 		info->index = i;  in vfio_device_map_bars_and_config_region()
293 		ret = vfio_user_get_dev_region_info(device, info, len, fds, VFIO_MAXIMUM_SPARSE_MMAP_REGIONS);  in vfio_device_map_bars_and_config_region()
300 		device->regions[i].size = info->size;  in vfio_device_map_bars_and_config_region()
301 		device->regions[i].offset = info->offset;  in vfio_device_map_bars_and_config_region()
302 		device->regions[i].flags = info->flags;  in vfio_device_map_bars_and_config_region()
305 			      i, info->size, info->offset, info->flags, info->cap_offset);  in vfio_device_map_bars_and_config_region()
308 		if (info->size && (info->flags & VFIO_REGION_INFO_FLAG_MMAP)) {  in vfio_device_map_bars_and_config_region()
310 			ret = vfio_device_setup_sparse_mmaps(device, i, info, fds);  in vfio_device_map_bars_and_config_region()