| 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 | |
|---|
