TPM_STS_DATA_AVAIL
ret = tpm_wait_for_stat(tpm, TPM_STS_DATA_AVAIL | TPM_STS_VALID,
if (!(status & TPM_STS_DATA_AVAIL) ||
(TPM_STS_DATA_AVAIL|TPM_STS_VALID),
if (size < bufsiz && !(stsbits & TPM_STS_DATA_AVAIL) && retried == 0) {
if (status & TPM_STS_DATA_AVAIL) {