projects / mirror_ubuntu-focal-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 6f52b16c | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| 09d3e1ba SR |
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 */ | |
| 32 |