TPM_READ_TMO
TPM_READ_TMO, sc->sc_intf->read);
TPM_READ_TMO, sc->sc_intf->read);
if ((rv = tpm_waitfor(sc, TPM_STS_VALID, TPM_READ_TMO, sc))) {
if ((rv = tpm_waitfor(sc, TPM_STS_VALID, TPM_READ_TMO, sc))) {
rv = tpm_waitfor(sc, TPM_STS_VALID, TPM_READ_TMO, sc->sc_intf->read);