| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright (C) 2010 Marco Stornelli <marco.stornelli@gmail.com> |
| * Copyright (C) 2011 Kees Cook <keescook@chromium.org> |
| * Copyright (C) 2011 Google, Inc. |
| */ |
| |
| #ifndef __LINUX_PSTORE_RAM_H__ |
| #define __LINUX_PSTORE_RAM_H__ |
| |
| #include <linux/pstore.h> |
| |
| struct persistent_ram_ecc_info { |
| int block_size; |
| int ecc_size; |
| int symsize; |
| int poly; |
| uint16_t *par; |
| }; |
| |
| /* |
| * Ramoops platform data |
| * @mem_size memory size for ramoops |
| * @mem_address physical memory address to contain ramoops |
| */ |
| |
| #define RAMOOPS_FLAG_FTRACE_PER_CPU BIT(0) |
| |
| struct ramoops_platform_data { |
| unsigned long mem_size; |
| phys_addr_t mem_address; |
| unsigned int mem_type; |
| unsigned long record_size; |
| unsigned long console_size; |
| unsigned long ftrace_size; |
| unsigned long pmsg_size; |
| int max_reason; |
| u32 flags; |
| struct persistent_ram_ecc_info ecc_info; |
| }; |
| |
| #endif |
