| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _PTP_CLOCK_H_ |
| #define _PTP_CLOCK_H_ |
| #include <linux/ioctl.h> |
| #include <linux/types.h> |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define PTP_ENABLE_FEATURE (1<<0) |
| #define PTP_RISING_EDGE (1<<1) |
| #define PTP_FALLING_EDGE (1<<2) |
| struct ptp_clock_time { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __s64 sec; |
| __u32 nsec; |
| __u32 reserved; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct ptp_clock_caps { |
| int max_adj; |
| int n_alarm; |
| int n_ext_ts; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| int n_per_out; |
| int pps; |
| int rsv[15]; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct ptp_extts_request { |
| unsigned int index; |
| unsigned int flags; |
| unsigned int rsv[2]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| struct ptp_perout_request { |
| struct ptp_clock_time start; |
| struct ptp_clock_time period; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| unsigned int index; |
| unsigned int flags; |
| unsigned int rsv[4]; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define PTP_MAX_SAMPLES 25 |
| struct ptp_sys_offset { |
| unsigned int n_samples; |
| unsigned int rsv[3]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct ptp_clock_time ts[2 * PTP_MAX_SAMPLES + 1]; |
| }; |
| #define PTP_CLK_MAGIC '=' |
| #define PTP_CLOCK_GETCAPS _IOR(PTP_CLK_MAGIC, 1, struct ptp_clock_caps) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define PTP_EXTTS_REQUEST _IOW(PTP_CLK_MAGIC, 2, struct ptp_extts_request) |
| #define PTP_PEROUT_REQUEST _IOW(PTP_CLK_MAGIC, 3, struct ptp_perout_request) |
| #define PTP_ENABLE_PPS _IOW(PTP_CLK_MAGIC, 4, int) |
| #define PTP_SYS_OFFSET _IOW(PTP_CLK_MAGIC, 5, struct ptp_sys_offset) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct ptp_extts_event { |
| struct ptp_clock_time t; |
| unsigned int index; |
| unsigned int flags; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| unsigned int rsv[2]; |
| }; |
| #endif |
