is_blktype_attached
if (!is_blktype_attached(pfvf, blktype))
if (!is_blktype_attached(pfvf, blktype))
if (req->npalf && !is_blktype_attached(pfvf, BLKTYPE_NPA)) {
if (req->nixlf && !is_blktype_attached(pfvf, BLKTYPE_NIX)) {