From b21e6aaf4a1e25c22a603e22ef96b3a31d3013aa Mon Sep 17 00:00:00 2001 From: Stefan Berger Date: Fri, 3 Nov 2017 18:10:01 -0400 Subject: tpm: Move getting TPM buffer size to backends MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rather than setting the size of the TPM buffer in the front-end, query the backend for the size of the buffer. In this patch we just move the hard-coded buffer size of 4096 to the backends. Signed-off-by: Stefan Berger Reviewed-by: Marc-André Lureau --- backends/tpm.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'backends') diff --git a/backends/tpm.c b/backends/tpm.c index 7777467c44..cb49185d4b 100644 --- a/backends/tpm.c +++ b/backends/tpm.c @@ -139,6 +139,13 @@ TPMVersion tpm_backend_get_tpm_version(TPMBackend *s) return k->get_tpm_version(s); } +size_t tpm_backend_get_buffer_size(TPMBackend *s) +{ + TPMBackendClass *k = TPM_BACKEND_GET_CLASS(s); + + return k->get_buffer_size(s); +} + TPMInfo *tpm_backend_query_tpm(TPMBackend *s) { TPMInfo *info = g_new0(TPMInfo, 1); -- cgit v1.2.1