1a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich/**************************************************************************** 2a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich **************************************************************************** 3a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** 4a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** This header was automatically generated from a Linux kernel header 5a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** of the same name, to make information necessary for userspace to 6a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** call into the kernel available to libc. It contains only constants, 7a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** structures, and macros generated from the original header, and thus, 8a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** contains no copyrightable information. 9a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** 10a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** To edit the content of this header, modify the corresponding 11a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** source file (e.g. under external/kernel-headers/original/) then 12a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** run bionic/libc/kernel/tools/update_all.py 13a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** 14a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** Any manual change here will be lost the next time this script will 15a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** be run. You've been warned! 16a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich *** 17a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich **************************************************************************** 18a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich ****************************************************************************/ 19655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#ifndef _UAPI__HPET__ 20655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define _UAPI__HPET__ 21655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#include <linux/compiler.h> 22655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Chengstruct hpet_info { 23d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao unsigned long hi_ireqfreq; 24d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao unsigned long hi_flags; 25d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao unsigned short hi_hpet; 26d7db594b8d1dab36b711bd887a9dd21675c87243Tao Bao unsigned short hi_timer; 27655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng}; 28655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define HPET_INFO_PERIODIC 0x0010 29655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define HPET_IE_ON _IO('h', 0x01) 30655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define HPET_IE_OFF _IO('h', 0x02) 31655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define HPET_INFO _IOR('h', 0x03, struct hpet_info) 32655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define HPET_EPI _IO('h', 0x04) 33655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define HPET_DPI _IO('h', 0x05) 34655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define HPET_IRQFREQ _IOW('h', 0x6, unsigned long) 35655a7c081f83b8351ed5f11a6c6accd9458293a8Ben Cheng#define MAX_HPET_TBS 8 36a67e4de6620b570dabe0f92985228af0d0204f2cNick Kralevich#endif 37