esm_smb_cmd
int esm_smb_cmd(struct esm_softc *, struct esm_smb_req *,
if ((step = esm_smb_cmd(sc, &req, &resp, 0, sc->sc_step)) != 0) {
if (esm_smb_cmd(sc, &req, &resp, 1, 0) != 0)
if (esm_smb_cmd(sc, &req, &resp, 1, 0) != 0)