STMF_LU_PROP_BLOCK_SIZE
*propId = STMF_LU_PROP_BLOCK_SIZE;
stmfRet = stmfGetLuProp(hdl, STMF_LU_PROP_BLOCK_SIZE, propVal,
case STMF_LU_PROP_BLOCK_SIZE:
case STMF_LU_PROP_BLOCK_SIZE: {