60 	struct efi_disk_obj *diskobj;  in efi_disk_rw_blocks()  local
66 	diskobj = container_of(this, struct efi_disk_obj, ops);  in efi_disk_rw_blocks()
67 	desc = (struct blk_desc *) diskobj->desc;  in efi_disk_rw_blocks()
70 	lba += diskobj->offset;  in efi_disk_rw_blocks()
241 	struct efi_disk_obj *diskobj;  in efi_disk_add_dev()  local
248 	diskobj = calloc(1, sizeof(*diskobj));  in efi_disk_add_dev()
249 	if (!diskobj)  in efi_disk_add_dev()
253 	efi_add_handle(&diskobj->header);  in efi_disk_add_dev()
259 		diskobj->dp = efi_dp_append_node(dp_parent, node);  in efi_disk_add_dev()
262 		diskobj->dp = efi_dp_from_part(desc, part);  in efi_disk_add_dev()
264 	diskobj->part = part;  in efi_disk_add_dev()
265 	ret = efi_add_protocol(&diskobj->header, &efi_block_io_guid,  in efi_disk_add_dev()
266 			       &diskobj->ops);  in efi_disk_add_dev()
269 	ret = efi_add_protocol(&diskobj->header, &efi_guid_device_path,  in efi_disk_add_dev()
270 			       diskobj->dp);  in efi_disk_add_dev()
274 		diskobj->volume = efi_simple_file_system(desc, part,  in efi_disk_add_dev()
275 							 diskobj->dp);  in efi_disk_add_dev()
276 		ret = efi_add_protocol(&diskobj->header,  in efi_disk_add_dev()
278 				       diskobj->volume);  in efi_disk_add_dev()
282 	diskobj->ops = block_io_disk_template;  in efi_disk_add_dev()
283 	diskobj->ifname = if_typename;  in efi_disk_add_dev()
284 	diskobj->dev_index = dev_index;  in efi_disk_add_dev()
285 	diskobj->offset = offset;  in efi_disk_add_dev()
286 	diskobj->desc = desc;  in efi_disk_add_dev()
289 	diskobj->media.removable_media = desc->removable;  in efi_disk_add_dev()
290 	diskobj->media.media_present = 1;  in efi_disk_add_dev()
291 	diskobj->media.block_size = desc->blksz;  in efi_disk_add_dev()
292 	diskobj->media.io_align = desc->blksz;  in efi_disk_add_dev()
293 	diskobj->media.last_block = desc->lba - offset;  in efi_disk_add_dev()
295 		diskobj->media.logical_partition = 1;  in efi_disk_add_dev()
296 	diskobj->ops.media = &diskobj->media;  in efi_disk_add_dev()
298 		*disk = diskobj;  in efi_disk_add_dev()