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32 lines
1.0 KiB
32 lines
1.0 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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/* |
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* |
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* watchdog - Driver interface for the hardware watchdog timers |
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* present on Sun Microsystems boardsets |
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* |
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* Copyright (c) 2000 Eric Brower <[email protected]> |
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* |
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*/ |
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#ifndef _SPARC64_WATCHDOG_H |
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#define _SPARC64_WATCHDOG_H |
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#include <linux/watchdog.h> |
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/* Solaris compatibility ioctls-- |
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* Ref. <linux/watchdog.h> for standard linux watchdog ioctls |
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*/ |
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#define WIOCSTART _IO (WATCHDOG_IOCTL_BASE, 10) /* Start Timer */ |
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#define WIOCSTOP _IO (WATCHDOG_IOCTL_BASE, 11) /* Stop Timer */ |
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#define WIOCGSTAT _IOR(WATCHDOG_IOCTL_BASE, 12, int)/* Get Timer Status */ |
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/* Status flags from WIOCGSTAT ioctl |
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*/ |
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#define WD_FREERUN 0x01 /* timer is running, interrupts disabled */ |
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#define WD_EXPIRED 0x02 /* timer has expired */ |
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#define WD_RUNNING 0x04 /* timer is running, interrupts enabled */ |
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#define WD_STOPPED 0x08 /* timer has not been started */ |
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#define WD_SERVICED 0x10 /* timer interrupt was serviced */ |
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#endif /* ifndef _SPARC64_WATCHDOG_H */ |
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