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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 _PPS_H_
     20 #define _PPS_H_
     21 #include <linux/types.h>
     22 #define PPS_VERSION "5.3.6"
     23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     24 #define PPS_MAX_SOURCES 16
     25 #define PPS_API_VERS_1 1
     26 #define PPS_API_VERS PPS_API_VERS_1
     27 #define PPS_MAX_NAME_LEN 32
     28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     29 struct pps_ktime {
     30  __s64 sec;
     31  __s32 nsec;
     32  __u32 flags;
     33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     34 };
     35 #define PPS_TIME_INVALID (1<<0)
     36 struct pps_kinfo {
     37  __u32 assert_sequence;
     38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     39  __u32 clear_sequence;
     40  struct pps_ktime assert_tu;
     41  struct pps_ktime clear_tu;
     42  int current_mode;
     43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     44 };
     45 struct pps_kparams {
     46  int api_version;
     47  int mode;
     48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     49  struct pps_ktime assert_off_tu;
     50  struct pps_ktime clear_off_tu;
     51 };
     52 #define PPS_CAPTUREASSERT 0x01
     53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     54 #define PPS_CAPTURECLEAR 0x02
     55 #define PPS_CAPTUREBOTH 0x03
     56 #define PPS_OFFSETASSERT 0x10
     57 #define PPS_OFFSETCLEAR 0x20
     58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     59 #define PPS_CANWAIT 0x100
     60 #define PPS_CANPOLL 0x200
     61 #define PPS_ECHOASSERT 0x40
     62 #define PPS_ECHOCLEAR 0x80
     63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     64 #define PPS_TSFMT_TSPEC 0x1000
     65 #define PPS_TSFMT_NTPFP 0x2000
     66 #define PPS_KC_HARDPPS 0
     67 #define PPS_KC_HARDPPS_PLL 1
     68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     69 #define PPS_KC_HARDPPS_FLL 2
     70 struct pps_fdata {
     71  struct pps_kinfo info;
     72  struct pps_ktime timeout;
     73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     74 };
     75 struct pps_bind_args {
     76  int tsformat;
     77  int edge;
     78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     79  int consumer;
     80 };
     81 #include <linux/ioctl.h>
     82 #define PPS_GETPARAMS _IOR('p', 0xa1, struct pps_kparams *)
     83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     84 #define PPS_SETPARAMS _IOW('p', 0xa2, struct pps_kparams *)
     85 #define PPS_GETCAP _IOR('p', 0xa3, int *)
     86 #define PPS_FETCH _IOWR('p', 0xa4, struct pps_fdata *)
     87 #define PPS_KC_BIND _IOW('p', 0xa5, struct pps_bind_args *)
     88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     89 #endif
     90