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authorPaolo Bonzini <pbonzini@redhat.com>2013-04-02 18:28:41 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2013-04-15 18:19:25 +0200
commitbdee56f5466a724f043e6cfcfcf69866cc48cc94 (patch)
tree342c4de4d6e553b4116860489f671fdba7fd950c /tpm/tpm_backend.h
parent3b8acc11d3f60792f9f716f2a93c258e729af980 (diff)
tpm: reorganize headers and split hardware part
The TPM subsystem does not have a full front-end/back-end separation. The sole available backend, tpm_passthrough, depends on the data structures of the sole available frontend, tpm_tis. However, we can at least try to split the user interface (tpm.c) from the implementation (hw/tpm). The patches makes tpm.c not include tpm_int.h, which is shared between tpm_tis.c and tpm_passthrough.c; instead it moves more stuff to tpm_backend.h. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tpm/tpm_backend.h')
-rw-r--r--tpm/tpm_backend.h45
1 files changed, 0 insertions, 45 deletions
diff --git a/tpm/tpm_backend.h b/tpm/tpm_backend.h
deleted file mode 100644
index 05d94d0f5b..0000000000
--- a/tpm/tpm_backend.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * common TPM backend driver functions
- *
- * Copyright (c) 2012-2013 IBM Corporation
- * Authors:
- * Stefan Berger <stefanb@us.ibm.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>
- */
-
-#ifndef TPM_TPM_BACKEND_H
-#define TPM_TPM_BACKEND_H
-
-#include <glib.h>
-
-typedef struct TPMBackendThread {
- GThreadPool *pool;
-} TPMBackendThread;
-
-void tpm_backend_thread_deliver_request(TPMBackendThread *tbt);
-void tpm_backend_thread_create(TPMBackendThread *tbt,
- GFunc func, gpointer user_data);
-void tpm_backend_thread_end(TPMBackendThread *tbt);
-void tpm_backend_thread_tpm_reset(TPMBackendThread *tbt,
- GFunc func, gpointer user_data);
-
-typedef enum TPMBackendCmd {
- TPM_BACKEND_CMD_INIT = 1,
- TPM_BACKEND_CMD_PROCESS_CMD,
- TPM_BACKEND_CMD_END,
- TPM_BACKEND_CMD_TPM_RESET,
-} TPMBackendCmd;
-
-#endif /* TPM_TPM_BACKEND_H */