linux/include/asm-sparc64/watchdog.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

31 lines
1,020 B
C

/* $Id: watchdog.h,v 1.1 2001/01/18 04:47:44 davem Exp $
*
* watchdog - Driver interface for the hardware watchdog timers
* present on Sun Microsystems boardsets
*
* Copyright (c) 2000 Eric Brower <ebrower@usa.net>
*
*/
#ifndef _SPARC64_WATCHDOG_H
#define _SPARC64_WATCHDOG_H
#include <linux/watchdog.h>
/* Solaris compatibility ioctls--
* Ref. <linux/watchdog.h> for standard linux watchdog ioctls
*/
#define WIOCSTART _IO (WATCHDOG_IOCTL_BASE, 10) /* Start Timer */
#define WIOCSTOP _IO (WATCHDOG_IOCTL_BASE, 11) /* Stop Timer */
#define WIOCGSTAT _IOR(WATCHDOG_IOCTL_BASE, 12, int)/* Get Timer Status */
/* Status flags from WIOCGSTAT ioctl
*/
#define WD_FREERUN 0x01 /* timer is running, interrupts disabled */
#define WD_EXPIRED 0x02 /* timer has expired */
#define WD_RUNNING 0x04 /* timer is running, interrupts enabled */
#define WD_STOPPED 0x08 /* timer has not been started */
#define WD_SERVICED 0x10 /* timer interrupt was serviced */
#endif /* ifndef _SPARC64_WATCHDOG_H */