LXR qemu/include/sysemu/tpm_backend

   1/*
   2 *  common TPM backend driver functions
   3 *
   4 *  Copyright (c) 2012-2013 IBM Corporation
   5 *  Authors:
   6 *    Stefan Berger <stefanb@us.ibm.com>
   7 *
   8 * This library is free software; you can redistribute it and/or
   9 * modify it under the terms of the GNU Lesser General Public
  10 * License as published by the Free Software Foundation; either
  11 * version 2 of the License, or (at your option) any later version.
  12 *
  13 * This library is distributed in the hope that it will be useful,
  14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 * Lesser General Public License for more details.
  17 *
  18 * You should have received a copy of the GNU Lesser General Public
  19 * License along with this library; if not, see <http://www.gnu.org/licenses/>
  20 */
  21
  22#ifndef TPM_TPM_BACKEND_H
  23#define TPM_TPM_BACKEND_H
  24
  25#include <glib.h>
  26
  27typedef struct TPMBackendThread {
  28    GThreadPool *pool;
  29} TPMBackendThread;
  30
  31void tpm_backend_thread_deliver_request(TPMBackendThread *tbt);
  32void tpm_backend_thread_create(TPMBackendThread *tbt,
  33                               GFunc func, gpointer user_data);
  34void tpm_backend_thread_end(TPMBackendThread *tbt);
  35
  36typedef enum TPMBackendCmd {
  37    TPM_BACKEND_CMD_INIT = 1,
  38    TPM_BACKEND_CMD_PROCESS_CMD,
  39    TPM_BACKEND_CMD_END,
  40    TPM_BACKEND_CMD_TPM_RESET,
  41} TPMBackendCmd;
  42
  43#endif /* TPM_TPM_BACKEND_H */
  44