TPM_HEADER_SIZE
if (byte_count < TPM_HEADER_SIZE) {
entropy_size = (uint16_t) sc->buf[TPM_HEADER_SIZE + 1];
sc->buf + TPM_HEADER_SIZE + sizeof(uint16_t),
sc->buf, TPM_HEADER_SIZE);
if (bytes_available > TPM_BUFSIZE || bytes_available < TPM_HEADER_SIZE) {
bus_read_region_stream_1(sc->mem_res, crb_sc->rsp_off + TPM_HEADER_SIZE,
&sc->buf[TPM_HEADER_SIZE], bytes_available - TPM_HEADER_SIZE);
if(!tpmtis_read_bytes(sc, TPM_HEADER_SIZE, sc->buf)) {
if (bytes_available > TPM_BUFSIZE || bytes_available < TPM_HEADER_SIZE) {
if(!tpmtis_read_bytes(sc, bytes_available - TPM_HEADER_SIZE,
&sc->buf[TPM_HEADER_SIZE])) {