62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
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/*
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* drivers/net/wireless/bcmdhd/nv_logger.h
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*
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* NVIDIA Tegra Sysfs for BCMDHD driver
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*
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* Copyright (C) 2016 NVIDIA Corporation. All rights reserved.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef _dhd_log_
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#define _dhd_log_
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#include <linux/fs.h>
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#include <linux/jiffies.h>
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#include <linux/workqueue.h>
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#include <linux/atomic.h>
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#include <linux/mutex.h>
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#include <typedefs.h>
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#include <osl.h>
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#include <linux/list.h>
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#include <net/netlink.h>
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#include <linux/sysfs.h>
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#include <linux/device.h>
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#include <wlioctl.h>
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#include <proto/bcmevent.h>
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#define MAX_LOGLIMIT 1024
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#define TIMESTAMPSIZE 40
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#define MAX_ERROR_SIZE 512
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#define MAX_LOG_NUM 20
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#define nv_sprintf(fmt, args...) \
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do { \
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snprintf(nv_error_buffer, MAX_ERROR_SIZE-1, fmt , ## args); \
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write_log(0, nv_error_buffer, NULL ); \
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} while(0)
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extern struct workqueue_struct *logger_wqueue;
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extern bool enable_file_logging;
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int write_log(int, const char *, const char *);
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void write_log_init(void);
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void write_log_uninit(void);
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void write_log_file(const char *);
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void write_queue_work(struct work_struct *);
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void nvlogger_suspend_work(void);
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void nvlogger_resume_work(void);
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s32 dhd_log_netlink_send_msg(int pid, int type, int seq,
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void *data, size_t size);
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int dhdlog_sysfs_init(struct device *dev);
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int dhdlog_sysfs_deinit(struct device *dev);
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extern char nv_error_buffer[MAX_ERROR_SIZE];
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#endif
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