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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_TIMEX_H
20  #define _LINUX_TIMEX_H
21  #include <linux/compiler.h>
22  #include <linux/time.h>
23  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24  #include <asm/param.h>
25  #define SHIFT_KG 6
26  #define SHIFT_KF 16
27  #define SHIFT_KH 2
28  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29  #define MAXTC 6
30  #define SHIFT_SCALE 22
31  #define SHIFT_UPDATE (SHIFT_KG + MAXTC)
32  #define SHIFT_USEC 16
33  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34  #define FINENSEC (1L << (SHIFT_SCALE - 10))
35  #define MAXPHASE 512000L
36  #define MAXFREQ (512L << SHIFT_USEC)
37  #define MINSEC 16L
38  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39  #define MAXSEC 1200L
40  #define NTP_PHASE_LIMIT (MAXPHASE << 5)
41  struct timex {
42   unsigned int modes;
43  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44   long offset;
45   long freq;
46   long maxerror;
47   long esterror;
48  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49   int status;
50   long constant;
51   long precision;
52   long tolerance;
53  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54   struct timeval time;
55   long tick;
56   long ppsfreq;
57   long jitter;
58  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59   int shift;
60   long stabil;
61   long jitcnt;
62   long calcnt;
63  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64   long errcnt;
65   long stbcnt;
66   int :32; int :32; int :32; int :32;
67   int :32; int :32; int :32; int :32;
68  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69   int :32; int :32; int :32; int :32;
70  };
71  #define ADJ_OFFSET 0x0001
72  #define ADJ_FREQUENCY 0x0002
73  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74  #define ADJ_MAXERROR 0x0004
75  #define ADJ_ESTERROR 0x0008
76  #define ADJ_STATUS 0x0010
77  #define ADJ_TIMECONST 0x0020
78  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79  #define ADJ_TICK 0x4000
80  #define ADJ_OFFSET_SINGLESHOT 0x8001
81  #define MOD_OFFSET ADJ_OFFSET
82  #define MOD_FREQUENCY ADJ_FREQUENCY
83  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84  #define MOD_MAXERROR ADJ_MAXERROR
85  #define MOD_ESTERROR ADJ_ESTERROR
86  #define MOD_STATUS ADJ_STATUS
87  #define MOD_TIMECONST ADJ_TIMECONST
88  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89  #define MOD_CLKB ADJ_TICK
90  #define MOD_CLKA ADJ_OFFSET_SINGLESHOT
91  #define STA_PLL 0x0001
92  #define STA_PPSFREQ 0x0002
93  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94  #define STA_PPSTIME 0x0004
95  #define STA_FLL 0x0008
96  #define STA_INS 0x0010
97  #define STA_DEL 0x0020
98  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99  #define STA_UNSYNC 0x0040
100  #define STA_FREQHOLD 0x0080
101  #define STA_PPSSIGNAL 0x0100
102  #define STA_PPSJITTER 0x0200
103  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104  #define STA_PPSWANDER 0x0400
105  #define STA_PPSERROR 0x0800
106  #define STA_CLOCKERR 0x1000
107  #define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER |   STA_PPSERROR | STA_CLOCKERR)
108  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109  #define TIME_OK 0
110  #define TIME_INS 1
111  #define TIME_DEL 2
112  #define TIME_OOP 3
113  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114  #define TIME_WAIT 4
115  #define TIME_ERROR 5
116  #define TIME_BAD TIME_ERROR
117  #endif
118  /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119