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include/linux/watchdog.h

@@ -25,7 +25,8 @@ struct watchdog_info {
 #define	WDIOC_GETTEMP		_IOR(WATCHDOG_IOCTL_BASE, 3, int)
 #define	WDIOC_SETOPTIONS	_IOR(WATCHDOG_IOCTL_BASE, 4, int)
 #define	WDIOC_KEEPALIVE		_IOR(WATCHDOG_IOCTL_BASE, 5, int)
-#define	WDIOC_SETTIMEOUT        _IOW(WATCHDOG_IOCTL_BASE, 6, int)
+#define	WDIOC_SETTIMEOUT        _IOWR(WATCHDOG_IOCTL_BASE, 6, int)
+#define	WDIOC_GETTIMEOUT        _IOR(WATCHDOG_IOCTL_BASE, 7, int)
 
 #define	WDIOF_UNKNOWN		-1	/* Unknown flag error */
 #define	WDIOS_UNKNOWN		-1	/* Unknown status error */
@@ -37,6 +38,7 @@ struct watchdog_info {
 #define	WDIOF_POWERUNDER	0x0010	/* Power bad/power fault */
 #define	WDIOF_CARDRESET		0x0020	/* Card previously reset the CPU */
 #define WDIOF_POWEROVER		0x0040	/* Power over voltage */
+#define WDIOF_SETTIMEOUT	0x0080  /* Set timeout (in seconds) */
 #define	WDIOF_KEEPALIVEPING	0x8000	/* Keep alive ping reply */
 
 #define	WDIOS_DISABLECARD	0x0001	/* Turn off the watchdog timer */