patch-2.2.19 linux/include/asm-sparc64/watchdog.h

• Lines: 32
• Date: Sun Mar 25 11:37:40 2001
• Orig file: v2.2.18/include/asm-sparc64/watchdog.h
• Orig date: Wed Dec 31 19:00:00 1969

diff -u --new-file --recursive --exclude-from /usr/src/exclude v2.2.18/include/asm-sparc64/watchdog.h linux/include/asm-sparc64/watchdog.h
@@ -0,0 +1,31 @@
+/* $Id: watchdog.h,v 1.1.2.1 2001/01/26 22:26:07 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 */
+