108 	zft_eom_vtbl->start_seg  = ft_first_data_segment + 1;  in zft_init_vtbl()
119 	eot_vtbl.start_seg       = ft_last_data_segment + 1;  in zft_init_vtbl()
123 	tape_vtbl.start_seg = ft_first_data_segment;  in zft_init_vtbl()
238 		PUT4(entry, VTBL_SCSI_SEGS, vtbl->end_seg-vtbl->start_seg + 1);  in create_zft_volume()
242 		PUT2(entry, VTBL_START, vtbl->start_seg);  in create_zft_volume()
321 		       zft_calc_tape_pos(zft_last_vtbl->start_seg));  in extract_alien_volume()
393 			zft_last_vtbl->start_seg = zft_eom_vtbl->start_seg;  in zft_extract_volume_headers()
395 				zft_last_vtbl->start_seg + num_segments - 1;  in zft_extract_volume_headers()
399 			zft_last_vtbl->start_seg = GET2(entry, VTBL_START);  in zft_extract_volume_headers()
402 		zft_eom_vtbl->start_seg  = zft_last_vtbl->end_seg + 1;  in zft_extract_volume_headers()
420 	zft_last_vtbl->start_seg = zft_eom_vtbl->start_seg;  in zft_extract_volume_headers()
426 			       - zft_calc_tape_pos(zft_last_vtbl->start_seg));  in zft_extract_volume_headers()
456 	zft_eom_vtbl->start_seg = ft_first_data_segment;  in zft_fake_volume_headers()
463 		zft_last_vtbl->start_seg  = zft_eom_vtbl->start_seg;  in zft_fake_volume_headers()
465 		zft_eom_vtbl->start_seg  = segment + 1;  in zft_fake_volume_headers()
469 			 - zft_calc_tape_pos(zft_last_vtbl->start_seg)  in zft_fake_volume_headers()
478 		zft_last_vtbl->start_seg = zft_eom_vtbl->start_seg;  in zft_fake_volume_headers()
480 		zft_eom_vtbl->start_seg  = ft_last_data_segment + 1;  in zft_fake_volume_headers()
482 		zft_last_vtbl->size     -= zft_calc_tape_pos(zft_last_vtbl->start_seg);  in zft_fake_volume_headers()
534 	zft_last_vtbl->start_seg       = pos->seg_pos;  in zft_open_volume()
544 	zft_eom_vtbl->start_seg  = ft_last_data_segment + 1;  in zft_open_volume()
566 	pos->seg_pos        = vtbl->start_seg;  in zft_skip_volumes()
593 		return zft_calc_tape_pos(zft_eom_vtbl->start_seg);  in zft_get_eom_pos()
605 	pos->seg_pos      = zft_eom_vtbl->start_seg;  in zft_skip_to_eom()
630 	    pos->seg_pos != zft_last_vtbl->start_seg) {  in zft_close_volume()
638 	zft_eom_vtbl->start_seg  = zft_last_vtbl->end_seg + 1;  in zft_close_volume()
683 		zft_last_vtbl->start_seg       = pos->seg_pos;  in zft_weof()
690 		zft_eom_vtbl->start_seg = ++ pos->seg_pos;  in zft_weof()
723 	if (seg_pos < zft_first_vtbl->start_seg) {  in zft_find_volume()
728 		TRACE(ft_t_noise, "%d - %d", cur_vtbl->start_seg, cur_vtbl->end_seg);  in zft_find_volume()
730 	while (seg_pos < cur_vtbl->start_seg) {  in zft_find_volume()
732 		TRACE(ft_t_noise, "%d - %d", cur_vtbl->start_seg, cur_vtbl->end_seg);  in zft_find_volume()
734 	if (seg_pos > cur_vtbl->end_seg || seg_pos < cur_vtbl->start_seg) {  in zft_find_volume()