| /* Software-based Trusted Platform Module (TPM) Emulator |
| * Copyright (C) 2004-2010 Mario Strasser <mast@gmx.net> |
| * Copyright (C) 2007 Sebastian Schuetz <sebastian_schuetz@genua.de> |
| * |
| * This module is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published |
| * by the Free Software Foundation; either version 2 of the License, |
| * or (at your option) any later version. |
| * |
| * This module 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 General Public License for more details. |
| * |
| * $Id$ |
| */ |
| |
| #ifndef _TPM_DEV_HEADER_ |
| #define _TPM_DEV_HEADER_ |
| |
| #include "config.h" |
| |
| #define cdev_tpm_init(c,n) { \ |
| dev_init(c,n,open),dev_init(c,n,close),dev_init(c,n,read), \ |
| dev_init(c,n,write), dev_init(c,n,ioctl),(dev_type_stop((*))) lkmenodev, \ |
| 0,(dev_type_poll((*))) lkmenodev,(dev_type_mmap((*))) lkmenodev } |
| |
| |
| /* This code is from linux_module.c */ |
| |
| /* module state */ |
| static uint32_t module_state; |
| static struct socket *tpmd_sock = NULL; |
| static struct mbuf *nm = NULL; |
| static struct simplelock slock; |
| |
| char tpmd_socket_name[] = TPM_SOCKET_NAME; |
| |
| #define TPM_MODULE_NAME "tpm_dev" |
| #define TPM_STATE_IS_OPEN 0 |
| |
| |
| #ifdef DEBUG |
| #define debug(fmt, ...) printf("%s %s:%d: Debug: " fmt "\n", \ |
| TPM_MODULE_NAME, __FILE__, __LINE__, ## __VA_ARGS__) |
| #else |
| #define debug(fmt, ...) |
| #endif |
| #define error(fmt, ...) printf("%s %s:%d: Error: " fmt "\n", \ |
| TPM_MODULE_NAME, __FILE__, __LINE__, ## __VA_ARGS__) |
| |
| #endif /* _TPM_DEV_HEADER_ */ |