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#include //watchdog

#define WATCHDOG_IOCTL_BASE 'W'

struct watchdog_info {

unsigned int opTIons; /* OpTIons the card/driver supports */

unsigned int firmware_version; /* Firmware version of the card */

char idenTIty[32]; /* IdenTIty of the board */

};

#define WDIOC_GETSUPPORT _IOR(WATCHDOG_IOCTL_BASE, 0, struct watchdog_info)

#define WDIOC_GETSTATUS _IOR(WATCHDOG_IOCTL_BASE, 1, int)

#define WDIOC_GETBOOTSTATUS _IOR(WATCHDOG_IOCTL_BASE, 2, int)

#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 _IOWR(WATCHDOG_IOCTL_BASE, 6, int)

#define WDIOC_GETTIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 7, int)

#define WDIOC_SETPRETIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 8, int)

#d