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 _LINUX_I8K_H 20 #define _LINUX_I8K_H 21 #define I8K_PROC "/proc/i8k" 22 #define I8K_PROC_FMT "1.0" 23 #define I8K_BIOS_VERSION _IOR('i', 0x80, int) 24 #define I8K_MACHINE_ID _IOR('i', 0x81, int) 25 #define I8K_POWER_STATUS _IOR('i', 0x82, size_t) 26 #define I8K_FN_STATUS _IOR('i', 0x83, size_t) 27 #define I8K_GET_TEMP _IOR('i', 0x84, size_t) 28 #define I8K_GET_SPEED _IOWR('i', 0x85, size_t) 29 #define I8K_GET_FAN _IOWR('i', 0x86, size_t) 30 #define I8K_SET_FAN _IOWR('i', 0x87, size_t) 31 #define I8K_FAN_LEFT 1 32 #define I8K_FAN_RIGHT 0 33 #define I8K_FAN_OFF 0 34 #define I8K_FAN_LOW 1 35 #define I8K_FAN_HIGH 2 36 #define I8K_FAN_TURBO 3 37 #define I8K_FAN_MAX I8K_FAN_TURBO 38 #define I8K_VOL_UP 1 39 #define I8K_VOL_DOWN 2 40 #define I8K_VOL_MUTE 4 41 #define I8K_AC 1 42 #define I8K_BATTERY 0 43 #endif 44