1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Copyright (C) 2010 Marco Stornelli <marco.stornelli@gmail.com> |
4 | * Copyright (C) 2011 Kees Cook <keescook@chromium.org> |
5 | * Copyright (C) 2011 Google, Inc. |
6 | */ |
7 | |
8 | #ifndef __LINUX_PSTORE_RAM_H__ |
9 | #define __LINUX_PSTORE_RAM_H__ |
10 | |
11 | #include <linux/pstore.h> |
12 | |
13 | struct persistent_ram_ecc_info { |
14 | int block_size; |
15 | int ecc_size; |
16 | int symsize; |
17 | int poly; |
18 | uint16_t *par; |
19 | }; |
20 | |
21 | /* |
22 | * Ramoops platform data |
23 | * @mem_size memory size for ramoops |
24 | * @mem_address physical memory address to contain ramoops |
25 | */ |
26 | |
27 | #define RAMOOPS_FLAG_FTRACE_PER_CPU BIT(0) |
28 | |
29 | struct ramoops_platform_data { |
30 | unsigned long mem_size; |
31 | phys_addr_t mem_address; |
32 | unsigned int mem_type; |
33 | unsigned long record_size; |
34 | unsigned long console_size; |
35 | unsigned long ftrace_size; |
36 | unsigned long pmsg_size; |
37 | int max_reason; |
38 | u32 flags; |
39 | struct persistent_ram_ecc_info ecc_info; |
40 | }; |
41 | |
42 | #endif |
43 | |