| /* |
| * include/linux/citadel.h |
| * |
| * Copyright (C) 2017 Google Inc |
| * |
| * This program 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 program 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. |
| * |
| */ |
| |
| #ifndef CITADEL_H |
| #define CITADEL_H |
| |
| #include <linux/types.h> |
| |
| #define CITADEL_IOC_MAGIC 'c' |
| |
| struct citadel_ioc_tpm_datagram { |
| __u64 buf; |
| __u32 len; |
| __u32 command; |
| }; |
| |
| #define CITADEL_IOC_TPM_DATAGRAM _IOW(CITADEL_IOC_MAGIC, 1, \ |
| struct citadel_ioc_tpm_datagram) |
| #define CITADEL_IOC_RESET _IO(CITADEL_IOC_MAGIC, 2) |
| |
| #endif /* CITADEL_H */ |