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Index of /FSS-OZR/root/proc/self/cwd/sys/class/wakeup/wakeup11/device/device:1f/subsystem/devices/ACPI0010:00
Index of /FSS-OZR/root/proc/self/cwd/sys/class/wakeup/wakeup11/device/device:1f/subsystem/devices/ACPI0010:00
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ƒ}¦žÃÂÁ $è /* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_XBC_H
#define _LINUX_XBC_H
/*
* Extra Boot Config
* Copyright (C) 2019 Linaro Ltd.
* Author: Masami Hiramatsu
*/
#ifdef __KERNEL__
#include
#include
#else /* !__KERNEL__ */
/*
* NOTE: This is only for tools/bootconfig, because tools/bootconfig will
* run the parser sanity test.
* This does NOT mean linux/bootconfig.h is available in the user space.
* However, if you change this file, please make sure the tools/bootconfig
* has no issue on building and running.
*/
#endif
#define BOOTCONFIG_MAGIC "#BOOTCONFIG\n"
#define BOOTCONFIG_MAGIC_LEN 12
#define BOOTCONFIG_ALIGN_SHIFT 2
#define BOOTCONFIG_ALIGN (1 << BOOTCONFIG_ALIGN_SHIFT)
#define BOOTCONFIG_ALIGN_MASK (BOOTCONFIG_ALIGN - 1)
/**
* xbc_calc_checksum() - Calculate checksum of bootconfig
* @data: Bootconfig data.
* @size: The size of the bootconfig data.
*
* Calculate the checksum value of the bootconfig data.
* The checksum will be used with the BOOTCONFIG_MAGIC and the size for
* embedding the bootconfig in the initrd image.
*/
static inline __init uint32_t xbc_calc_checksum(void *data, uint32_t size)
{
unsigned char *p = data;
uint32_t ret = 0;
while (size--)
ret += *p++;
return ret;
}
/* XBC tree node */
struct xbc_node {
u