| /* |
| * * Copyright (c) 2011,2014-2015, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef _DEVINFO_H_ |
| #define _DEVINFO_H_ |
| |
| typedef struct device_info device_info; |
| |
| #define DEVICE_MAGIC "ANDROID-BOOT!" |
| #define DEVICE_MAGIC_SIZE 13 |
| #define MAX_PANEL_ID_LEN 64 |
| #define MAX_VERSION_LEN 64 |
| #define MAX_VB_PARTITIONS 32 |
| #define MAX_USER_KEY_SIZE 2048 |
| #define SHA256_DIGEST_LENGTH 32 |
| |
| enum unlock_type { |
| UNLOCK = 0, |
| UNLOCK_CRITICAL, |
| }; |
| |
| struct device_info |
| { |
| unsigned char magic[DEVICE_MAGIC_SIZE]; |
| bool is_unlocked; |
| bool is_tampered; |
| bool is_unlock_critical; |
| bool charger_screen_enabled; |
| char display_panel[MAX_PANEL_ID_LEN]; |
| char bootloader_version[MAX_VERSION_LEN]; |
| char radio_version[MAX_VERSION_LEN]; |
| bool verity_mode; // 1 = enforcing, 0 = logging |
| uint64_t rollback_index[MAX_VB_PARTITIONS]; |
| uint32_t user_public_key_length; |
| uint8_t user_public_key[MAX_USER_KEY_SIZE]; |
| }; |
| #endif |