| /* $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 */ |
| |