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__HPET__ 20#define _UAPI__HPET__ 21#include <linux/compiler.h> 22struct hpet_info { 23 unsigned long hi_ireqfreq; 24 unsigned long hi_flags; 25 unsigned short hi_hpet; 26 unsigned short hi_timer; 27}; 28#define HPET_INFO_PERIODIC 0x0010 29#define HPET_IE_ON _IO('h', 0x01) 30#define HPET_IE_OFF _IO('h', 0x02) 31#define HPET_INFO _IOR('h', 0x03, struct hpet_info) 32#define HPET_EPI _IO('h', 0x04) 33#define HPET_DPI _IO('h', 0x05) 34#define HPET_IRQFREQ _IOW('h', 0x6, unsigned long) 35#define MAX_HPET_TBS 8 36#endif 37