Hello, Wolfgang Denk how do I use watchdog with my userspace interface ? this wdt_mpc8xx.c is different from standard watchdog userspace interface. example: WDIOC_KEEPALIVE ioctl(fd, WDIOC_KEEPALIVE, 0); = = = = = = = = = = = = = = = = = = = = ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Debora Liu ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡deboralh at fel.com.cn ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2005-08-08