474 		if (STp->buffer->sg_segs < use_sg)  in osst_do_scsi()
475 			use_sg = STp->buffer->sg_segs;  in osst_do_scsi()
623 			for (i=0; i < STp->buffer->sg_segs; i++)  in osst_verify_frame()
4518 		     (i < STp->buffer->sg_segs) && ((b_size + STp->buffer->sg[i].length) <= OS_DATA_SIZE);   in __os_scsi_tape_open()
5316 	tb->sg_segs = tb->orig_sg_segs = 0;  in new_tape_buffer()
5339 	if (STbuffer->sg_segs) {  in enlarge_buffer()
5369 	for (segs=STbuffer->sg_segs=1, got=b_size;  in enlarge_buffer()
5385 		STbuffer->sg_segs = ++segs;  in enlarge_buffer()
5391 			   got, STbuffer->orig_sg_segs, STbuffer->sg_segs, need_dma, STbuffer->b_data);  in enlarge_buffer()
5408 	for (i=0; i < STbuffer->sg_segs; i++) {  in normalize_buffer()
5418 	if (debugging && STbuffer->orig_sg_segs < STbuffer->sg_segs)  in normalize_buffer()
5420 			     STbuffer->b_data, STbuffer->buffer_size, STbuffer->sg_segs);  in normalize_buffer()
5422 	STbuffer->sg_segs = STbuffer->orig_sg_segs = 0;  in normalize_buffer()
5433 	     i < st_bp->sg_segs && offset >= st_bp->sg[i].length; i++)  in append_to_buffer()
5435 	if (i == st_bp->sg_segs) {  /* Should never happen */  in append_to_buffer()
5439 	for ( ; i < st_bp->sg_segs && do_count > 0; i++) {  in append_to_buffer()
5466 	     i < st_bp->sg_segs && offset >= st_bp->sg[i].length; i++)  in from_buffer()
5468 	if (i == st_bp->sg_segs) {  /* Should never happen */  in from_buffer()
5472 	for ( ; i < st_bp->sg_segs && do_count > 0; i++) {  in from_buffer()
5498 	     i < st_bp->sg_segs && offset >= st_bp->sg[i].length; i++)  in osst_zero_buffer_tail()
5500 	if (i == st_bp->sg_segs) {  /* Should never happen */  in osst_zero_buffer_tail()
5505 	     i < st_bp->sg_segs && do_count > 0; i++) {  in osst_zero_buffer_tail()
5525 	for (i = 0; i < st_bp->sg_segs && do_count > 0; i++) {  in osst_copy_to_buffer()
5532 	if (do_count || i != st_bp->sg_segs-1) {  /* Should never happen */  in osst_copy_to_buffer()
5546 	for (i = 0; i < st_bp->sg_segs && do_count > 0; i++) {  in osst_copy_from_buffer()
5553 	if (do_count || i != st_bp->sg_segs-1) {  /* Should never happen */  in osst_copy_from_buffer()