#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/types.h>
#include <linux/miscdevice.h>
#include <linux/watchdog.h>
#include <linux/fs.h>
#include <linux/ioport.h>
#include <linux/notifier.h>
#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/uaccess.h>
Go to the source code of this file.
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| module_param (nowayout, bool, 0) |
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| MODULE_PARM_DESC (nowayout,"Watchdog cannot be stopped once started (default="__MODULE_STRING(WATCHDOG_NOWAYOUT)")") |
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| module_param (io, int, 0) |
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| MODULE_PARM_DESC (io,"Eurotech WDT io port (default=0x3f0)") |
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| module_param (irq, int, 0) |
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| MODULE_PARM_DESC (irq,"Eurotech WDT irq (default=10)") |
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| module_param (ev, charp, 0) |
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| MODULE_PARM_DESC (ev,"Eurotech WDT event type (default is `int')") |
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#define pr_fmt |
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fmt | ) |
KBUILD_MODNAME ": " fmt |
#define WDT_CTRL_REG 0x30 |
#define WDT_EVENT_INT 0x00 |
#define WDT_EVENT_REBOOT 0x08 |
#define WDT_OUTPIN_CFG 0xe2 |
#define WDT_TIMEOUT 60 /* 1 minute */ |
#define WDT_TIMEOUT_VAL 0xf2 |
#define WDT_TIMER_CFG 0xf3 |
#define WDT_UNIT_SECS 0x80 |
#define WDT_UNIT_SEL 0xf1 |
module_param |
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irq |
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ev |
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charp |
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MODULE_PARM_DESC |
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"Eurotech WDT io port (default=0x3f0)" |
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MODULE_PARM_DESC |
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irq |
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"Eurotech WDT irq (default=10)" |
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