Shashank Mittal | 162244e | 2011-08-08 19:01:25 -0700 | [diff] [blame] | 1 | /* |
Channagoud Kadabi | aafbbfc | 2015-03-04 17:52:56 -0800 | [diff] [blame] | 2 | * * Copyright (c) 2011,2014-2015, The Linux Foundation. All rights reserved. |
Shashank Mittal | 162244e | 2011-08-08 19:01:25 -0700 | [diff] [blame] | 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are |
| 6 | * met: |
| 7 | * * Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * * Redistributions in binary form must reproduce the above |
| 10 | * copyright notice, this list of conditions and the following |
| 11 | * disclaimer in the documentation and/or other materials provided |
| 12 | * with the distribution. |
Duy Truong | f3ac7b3 | 2013-02-13 01:07:28 -0800 | [diff] [blame] | 13 | * * Neither the name of The Linux Foundation nor the names of its |
Shashank Mittal | 162244e | 2011-08-08 19:01:25 -0700 | [diff] [blame] | 14 | * contributors may be used to endorse or promote products derived |
| 15 | * from this software without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| 18 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 19 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| 21 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 22 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 23 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 24 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 25 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 26 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| 27 | * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | */ |
| 29 | |
| 30 | #ifndef _DEVINFO_H_ |
| 31 | #define _DEVINFO_H_ |
| 32 | |
| 33 | typedef struct device_info device_info; |
| 34 | |
| 35 | #define DEVICE_MAGIC "ANDROID-BOOT!" |
| 36 | #define DEVICE_MAGIC_SIZE 13 |
Unnati Gandhi | 62c8ab8 | 2014-01-24 11:01:01 +0530 | [diff] [blame] | 37 | #define MAX_PANEL_ID_LEN 64 |
Channagoud Kadabi | aafbbfc | 2015-03-04 17:52:56 -0800 | [diff] [blame] | 38 | #define MAX_VERSION_LEN 64 |
Monika Singh | 292b3e9 | 2018-03-17 22:40:23 +0530 | [diff] [blame] | 39 | #define MAX_VB_PARTITIONS 32 |
| 40 | #define MAX_USER_KEY_SIZE 2048 |
| 41 | #define SHA256_DIGEST_LENGTH 32 |
Shashank Mittal | 162244e | 2011-08-08 19:01:25 -0700 | [diff] [blame] | 42 | |
lijuang | 4ece1e7 | 2015-08-14 21:02:36 +0800 | [diff] [blame] | 43 | enum unlock_type { |
| 44 | UNLOCK = 0, |
| 45 | UNLOCK_CRITICAL, |
| 46 | }; |
Mayank Grover | 889be1b | 2017-09-12 20:12:23 +0530 | [diff] [blame] | 47 | |
Shashank Mittal | 162244e | 2011-08-08 19:01:25 -0700 | [diff] [blame] | 48 | struct device_info |
| 49 | { |
| 50 | unsigned char magic[DEVICE_MAGIC_SIZE]; |
| 51 | bool is_unlocked; |
Shashank Mittal | a003228 | 2011-08-26 14:50:11 -0700 | [diff] [blame] | 52 | bool is_tampered; |
lijuang | 511a2b5 | 2015-08-14 20:50:51 +0800 | [diff] [blame] | 53 | bool is_unlock_critical; |
Ameya Thakur | 11cf1a6 | 2013-08-05 12:44:48 -0700 | [diff] [blame] | 54 | bool charger_screen_enabled; |
Unnati Gandhi | 62c8ab8 | 2014-01-24 11:01:01 +0530 | [diff] [blame] | 55 | char display_panel[MAX_PANEL_ID_LEN]; |
Channagoud Kadabi | aafbbfc | 2015-03-04 17:52:56 -0800 | [diff] [blame] | 56 | char bootloader_version[MAX_VERSION_LEN]; |
| 57 | char radio_version[MAX_VERSION_LEN]; |
Sridhar Parasuram | d69f790 | 2015-07-10 13:31:17 -0700 | [diff] [blame] | 58 | bool verity_mode; // 1 = enforcing, 0 = logging |
Monika Singh | 292b3e9 | 2018-03-17 22:40:23 +0530 | [diff] [blame] | 59 | uint64_t rollback_index[MAX_VB_PARTITIONS]; |
| 60 | uint32_t user_public_key_length; |
| 61 | uint8_t user_public_key[MAX_USER_KEY_SIZE]; |
Shashank Mittal | 162244e | 2011-08-08 19:01:25 -0700 | [diff] [blame] | 62 | }; |
tracychui | d184b91 | 2020-06-05 17:31:38 +0800 | [diff] [blame] | 63 | /*[20200605][TracyChui] Implement get Serial Number start*/ |
| 64 | #if defined(ENABLE_PRODINFO_ACCESS) |
| 65 | typedef struct prod_info prod_info; |
| 66 | |
| 67 | #define PRODINFO_MAGIC "ANDROID!PRODINFO" |
| 68 | #define PRODINFO_MAGIC_SIZE 16 |
| 69 | #define PRODINFO_MAX_ISN_LEN 32 |
| 70 | #define PRODINFO_MAX_SSN_LEN 32 |
| 71 | struct prod_info |
| 72 | { |
| 73 | unsigned char magic[PRODINFO_MAGIC_SIZE]; |
| 74 | unsigned char isn[PRODINFO_MAX_ISN_LEN]; |
| 75 | unsigned char ssn[PRODINFO_MAX_SSN_LEN]; |
| 76 | bool is_adb_enabled; |
| 77 | }; |
| 78 | |
| 79 | void read_prod_info(prod_info *dev); |
| 80 | #endif |
| 81 | /*[20200605][TracyChui] Implement get Serial Number end*/ |
Parth Dixit | 6f5822f | 2015-10-18 01:20:53 +0530 | [diff] [blame] | 82 | #endif |