threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/*
|
|
* Copyright (C) 2020 MediaTek Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
|
|
*/
|
|
|
|
#ifndef _TIMESYNC_H_
|
|
#define _TIMESYNC_H_
|
|
|
|
#include <linux/spinlock.h>
|
|
|
|
struct timesync_filter {
|
|
spinlock_t lock;
|
|
int64_t last_time;
|
|
int64_t max_diff;
|
|
int64_t min_diff;
|
|
uint32_t cnt;
|
|
uint32_t tail;
|
|
uint32_t bufsize;
|
|
int64_t *buffer;
|
|
int64_t offset;
|
|
int64_t offset_debug;
|
|
char *name;
|
|
};
|
|
|
|
void timesync_filter_set(struct timesync_filter *filter,
|
|
int64_t scp_timestamp, int64_t scp_archcounter);
|
|
int64_t timesync_filter_get(struct timesync_filter *filter);
|
|
int timesync_filter_init(struct timesync_filter *filter);
|
|
void timesync_filter_exit(struct timesync_filter *filter);
|
|
void timesync_start(void);
|
|
void timesync_stop(void);
|
|
void timesync_resume(void);
|
|
void timesync_suspend(void);
|
|
int timesync_init(void);
|
|
void timesync_exit(void);
|
|
|
|
#endif
|