1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_LINUX_WATCHDOG_H 20 #define _UAPI_LINUX_WATCHDOG_H 21 #include <linux/ioctl.h> 22 #include <linux/types.h> 23 #define WATCHDOG_IOCTL_BASE 'W' 24 struct watchdog_info { 25 __u32 options; 26 __u32 firmware_version; 27 __u8 identity[32]; 28 }; 29 #define WDIOC_GETSUPPORT _IOR(WATCHDOG_IOCTL_BASE, 0, struct watchdog_info) 30 #define WDIOC_GETSTATUS _IOR(WATCHDOG_IOCTL_BASE, 1, int) 31 #define WDIOC_GETBOOTSTATUS _IOR(WATCHDOG_IOCTL_BASE, 2, int) 32 #define WDIOC_GETTEMP _IOR(WATCHDOG_IOCTL_BASE, 3, int) 33 #define WDIOC_SETOPTIONS _IOR(WATCHDOG_IOCTL_BASE, 4, int) 34 #define WDIOC_KEEPALIVE _IOR(WATCHDOG_IOCTL_BASE, 5, int) 35 #define WDIOC_SETTIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 6, int) 36 #define WDIOC_GETTIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 7, int) 37 #define WDIOC_SETPRETIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 8, int) 38 #define WDIOC_GETPRETIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 9, int) 39 #define WDIOC_GETTIMELEFT _IOR(WATCHDOG_IOCTL_BASE, 10, int) 40 #define WDIOF_UNKNOWN - 1 41 #define WDIOS_UNKNOWN - 1 42 #define WDIOF_OVERHEAT 0x0001 43 #define WDIOF_FANFAULT 0x0002 44 #define WDIOF_EXTERN1 0x0004 45 #define WDIOF_EXTERN2 0x0008 46 #define WDIOF_POWERUNDER 0x0010 47 #define WDIOF_CARDRESET 0x0020 48 #define WDIOF_POWEROVER 0x0040 49 #define WDIOF_SETTIMEOUT 0x0080 50 #define WDIOF_MAGICCLOSE 0x0100 51 #define WDIOF_PRETIMEOUT 0x0200 52 #define WDIOF_ALARMONLY 0x0400 53 #define WDIOF_KEEPALIVEPING 0x8000 54 #define WDIOS_DISABLECARD 0x0001 55 #define WDIOS_ENABLECARD 0x0002 56 #define WDIOS_TEMPPANIC 0x0004 57 #endif 58
