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_TIMEX_H 20 #define _UAPI_LINUX_TIMEX_H 21 #include <linux/time.h> 22 #define NTP_API 4 23 struct timex { 24 unsigned int modes; 25 __kernel_long_t offset; 26 __kernel_long_t freq; 27 __kernel_long_t maxerror; 28 __kernel_long_t esterror; 29 int status; 30 __kernel_long_t constant; 31 __kernel_long_t precision; 32 __kernel_long_t tolerance; 33 struct timeval time; 34 __kernel_long_t tick; 35 __kernel_long_t ppsfreq; 36 __kernel_long_t jitter; 37 int shift; 38 __kernel_long_t stabil; 39 __kernel_long_t jitcnt; 40 __kernel_long_t calcnt; 41 __kernel_long_t errcnt; 42 __kernel_long_t stbcnt; 43 int tai; 44 int : 32; 45 int : 32; 46 int : 32; 47 int : 32; 48 int : 32; 49 int : 32; 50 int : 32; 51 int : 32; 52 int : 32; 53 int : 32; 54 int : 32; 55 }; 56 #define ADJ_OFFSET 0x0001 57 #define ADJ_FREQUENCY 0x0002 58 #define ADJ_MAXERROR 0x0004 59 #define ADJ_ESTERROR 0x0008 60 #define ADJ_STATUS 0x0010 61 #define ADJ_TIMECONST 0x0020 62 #define ADJ_TAI 0x0080 63 #define ADJ_SETOFFSET 0x0100 64 #define ADJ_MICRO 0x1000 65 #define ADJ_NANO 0x2000 66 #define ADJ_TICK 0x4000 67 #define ADJ_OFFSET_SINGLESHOT 0x8001 68 #define ADJ_OFFSET_SS_READ 0xa001 69 #define MOD_OFFSET ADJ_OFFSET 70 #define MOD_FREQUENCY ADJ_FREQUENCY 71 #define MOD_MAXERROR ADJ_MAXERROR 72 #define MOD_ESTERROR ADJ_ESTERROR 73 #define MOD_STATUS ADJ_STATUS 74 #define MOD_TIMECONST ADJ_TIMECONST 75 #define MOD_TAI ADJ_TAI 76 #define MOD_MICRO ADJ_MICRO 77 #define MOD_NANO ADJ_NANO 78 #define STA_PLL 0x0001 79 #define STA_PPSFREQ 0x0002 80 #define STA_PPSTIME 0x0004 81 #define STA_FLL 0x0008 82 #define STA_INS 0x0010 83 #define STA_DEL 0x0020 84 #define STA_UNSYNC 0x0040 85 #define STA_FREQHOLD 0x0080 86 #define STA_PPSSIGNAL 0x0100 87 #define STA_PPSJITTER 0x0200 88 #define STA_PPSWANDER 0x0400 89 #define STA_PPSERROR 0x0800 90 #define STA_CLOCKERR 0x1000 91 #define STA_NANO 0x2000 92 #define STA_MODE 0x4000 93 #define STA_CLK 0x8000 94 #define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK) 95 #define TIME_OK 0 96 #define TIME_INS 1 97 #define TIME_DEL 2 98 #define TIME_OOP 3 99 #define TIME_WAIT 4 100 #define TIME_ERROR 5 101 #define TIME_BAD TIME_ERROR 102 #endif 103
