1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2/*
3 *
4 * watchdog - Driver interface for the hardware watchdog timers
5 * present on Sun Microsystems boardsets
6 *
7 * Copyright (c) 2000 Eric Brower <ebrower@usa.net>
8 *
9 */
10
11#ifndef _SPARC64_WATCHDOG_H
12#define _SPARC64_WATCHDOG_H
13
14#include <linux/watchdog.h>
15
16/* Solaris compatibility ioctls--
17 * Ref. <linux/watchdog.h> for standard linux watchdog ioctls
18 */
19#define WIOCSTART _IO (WATCHDOG_IOCTL_BASE, 10) /* Start Timer */
20#define WIOCSTOP _IO (WATCHDOG_IOCTL_BASE, 11) /* Stop Timer */
21#define WIOCGSTAT _IOR(WATCHDOG_IOCTL_BASE, 12, int)/* Get Timer Status */
22
23/* Status flags from WIOCGSTAT ioctl
24 */
25#define WD_FREERUN 0x01 /* timer is running, interrupts disabled */
26#define WD_EXPIRED 0x02 /* timer has expired */
27#define WD_RUNNING 0x04 /* timer is running, interrupts enabled */
28#define WD_STOPPED 0x08 /* timer has not been started */
29#define WD_SERVICED 0x10 /* timer interrupt was serviced */
30
31#endif /* ifndef _SPARC64_WATCHDOG_H */