qm_set_vft_common
ret = qm_set_vft_common(qm, SHAPER_VFT, fun_num, i, 1);
ret = qm_set_vft_common(qm, i, fun_num, base, number);
qm_set_vft_common(qm, i, fun_num, 0, 0);
ret = qm_set_vft_common(qm, SHAPER_VFT, fun_index, i, 1);
ret = qm_set_vft_common(qm, SHAPER_VFT, fun_index, i, 1);