| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame^] | 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 _PTP_CLOCK_H_ |
| 20 | #define _PTP_CLOCK_H_ |
| 21 | #include <linux/ioctl.h> |
| 22 | #include <linux/types.h> |
| 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 24 | #define PTP_ENABLE_FEATURE (1<<0) |
| 25 | #define PTP_RISING_EDGE (1<<1) |
| 26 | #define PTP_FALLING_EDGE (1<<2) |
| 27 | struct ptp_clock_time { |
| 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 29 | __s64 sec; |
| 30 | __u32 nsec; |
| 31 | __u32 reserved; |
| 32 | }; |
| 33 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 34 | struct ptp_clock_caps { |
| 35 | int max_adj; |
| 36 | int n_alarm; |
| 37 | int n_ext_ts; |
| 38 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 39 | int n_per_out; |
| 40 | int pps; |
| 41 | int rsv[15]; |
| 42 | }; |
| 43 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 44 | struct ptp_extts_request { |
| 45 | unsigned int index; |
| 46 | unsigned int flags; |
| 47 | unsigned int rsv[2]; |
| 48 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 49 | }; |
| 50 | struct ptp_perout_request { |
| 51 | struct ptp_clock_time start; |
| 52 | struct ptp_clock_time period; |
| 53 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 54 | unsigned int index; |
| 55 | unsigned int flags; |
| 56 | unsigned int rsv[4]; |
| 57 | }; |
| 58 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 59 | #define PTP_MAX_SAMPLES 25 |
| 60 | struct ptp_sys_offset { |
| 61 | unsigned int n_samples; |
| 62 | unsigned int rsv[3]; |
| 63 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 64 | struct ptp_clock_time ts[2 * PTP_MAX_SAMPLES + 1]; |
| 65 | }; |
| 66 | #define PTP_CLK_MAGIC '=' |
| 67 | #define PTP_CLOCK_GETCAPS _IOR(PTP_CLK_MAGIC, 1, struct ptp_clock_caps) |
| 68 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 69 | #define PTP_EXTTS_REQUEST _IOW(PTP_CLK_MAGIC, 2, struct ptp_extts_request) |
| 70 | #define PTP_PEROUT_REQUEST _IOW(PTP_CLK_MAGIC, 3, struct ptp_perout_request) |
| 71 | #define PTP_ENABLE_PPS _IOW(PTP_CLK_MAGIC, 4, int) |
| 72 | #define PTP_SYS_OFFSET _IOW(PTP_CLK_MAGIC, 5, struct ptp_sys_offset) |
| 73 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 74 | struct ptp_extts_event { |
| 75 | struct ptp_clock_time t; |
| 76 | unsigned int index; |
| 77 | unsigned int flags; |
| 78 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 79 | unsigned int rsv[2]; |
| 80 | }; |
| 81 | #endif |