96c1db7b9d
Having WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS every four lines made the headers harder to read, made the diffs much worse each time we upgraded, and wasn't really providing any benefit. Before the next uapi update, let's just stop doing this. Bug: N/A Test: builds, manually inspected files look right Change-Id: Id7088cf750894c9d24950f3d53587fe3156c4f7d
93 lines
2.9 KiB
C
93 lines
2.9 KiB
C
/****************************************************************************
|
|
****************************************************************************
|
|
***
|
|
*** 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>
|
|
#define PTP_ENABLE_FEATURE (1 << 0)
|
|
#define PTP_RISING_EDGE (1 << 1)
|
|
#define PTP_FALLING_EDGE (1 << 2)
|
|
struct ptp_clock_time {
|
|
__s64 sec;
|
|
__u32 nsec;
|
|
__u32 reserved;
|
|
};
|
|
struct ptp_clock_caps {
|
|
int max_adj;
|
|
int n_alarm;
|
|
int n_ext_ts;
|
|
int n_per_out;
|
|
int pps;
|
|
int n_pins;
|
|
int cross_timestamping;
|
|
int rsv[13];
|
|
};
|
|
struct ptp_extts_request {
|
|
unsigned int index;
|
|
unsigned int flags;
|
|
unsigned int rsv[2];
|
|
};
|
|
struct ptp_perout_request {
|
|
struct ptp_clock_time start;
|
|
struct ptp_clock_time period;
|
|
unsigned int index;
|
|
unsigned int flags;
|
|
unsigned int rsv[4];
|
|
};
|
|
#define PTP_MAX_SAMPLES 25
|
|
struct ptp_sys_offset {
|
|
unsigned int n_samples;
|
|
unsigned int rsv[3];
|
|
struct ptp_clock_time ts[2 * PTP_MAX_SAMPLES + 1];
|
|
};
|
|
struct ptp_sys_offset_precise {
|
|
struct ptp_clock_time device;
|
|
struct ptp_clock_time sys_realtime;
|
|
struct ptp_clock_time sys_monoraw;
|
|
unsigned int rsv[4];
|
|
};
|
|
enum ptp_pin_function {
|
|
PTP_PF_NONE,
|
|
PTP_PF_EXTTS,
|
|
PTP_PF_PEROUT,
|
|
PTP_PF_PHYSYNC,
|
|
};
|
|
struct ptp_pin_desc {
|
|
char name[64];
|
|
unsigned int index;
|
|
unsigned int func;
|
|
unsigned int chan;
|
|
unsigned int rsv[5];
|
|
};
|
|
#define PTP_CLK_MAGIC '='
|
|
#define PTP_CLOCK_GETCAPS _IOR(PTP_CLK_MAGIC, 1, struct ptp_clock_caps)
|
|
#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)
|
|
#define PTP_PIN_GETFUNC _IOWR(PTP_CLK_MAGIC, 6, struct ptp_pin_desc)
|
|
#define PTP_PIN_SETFUNC _IOW(PTP_CLK_MAGIC, 7, struct ptp_pin_desc)
|
|
#define PTP_SYS_OFFSET_PRECISE _IOWR(PTP_CLK_MAGIC, 8, struct ptp_sys_offset_precise)
|
|
struct ptp_extts_event {
|
|
struct ptp_clock_time t;
|
|
unsigned int index;
|
|
unsigned int flags;
|
|
unsigned int rsv[2];
|
|
};
|
|
#endif
|