projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| 61baff6e MJ |
1 | // SPDX-FileCopyrightText: 2014 Wade Farnsworth <wade_farnsworth@mentor.com> |
| 2 | // | |
| 3 | // SPDX-License-Identifier: GPL-2.0-only | |
| 4 | ||
| e09a6084 WF |
5 | #undef TRACE_SYSTEM |
| 6 | #define TRACE_SYSTEM v4l2 | |
| 7 | ||
| 3bc29f0a MD |
8 | #if !defined(LTTNG_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ) |
| 9 | #define LTTNG_TRACE_V4L2_H | |
| e09a6084 | 10 | |
| 3b4aafcb | 11 | #include <lttng/tracepoint-event.h> |
| e09a6084 | 12 | |
| 5f4c791e | 13 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0)) |
| c293a2e8 MJ |
14 | LTTNG_TRACEPOINT_EVENT_CLASS(v4l2_class, |
| 15 | ||
| 16 | TP_PROTO(int minor, struct v4l2_buffer *buf), | |
| 17 | ||
| 18 | TP_ARGS(minor, buf), | |
| 19 | ||
| 20 | TP_FIELDS( | |
| 21 | ctf_integer(int, minor, minor) | |
| 22 | ctf_integer(u32, index, buf->index) | |
| 23 | ctf_integer(u32, type, buf->type) | |
| 24 | ctf_integer(u32, bytesused, buf->bytesused) | |
| 25 | ctf_integer(u32, flags, buf->flags) | |
| 26 | ctf_integer(u32, field, buf->field) | |
| 27 | ctf_integer(s64, timestamp, v4l2_buffer_get_timestamp(buf)) | |
| 28 | ctf_integer(u32, timecode_type, buf->timecode.type) | |
| 29 | ctf_integer(u32, timecode_flags, buf->timecode.flags) | |
| 30 | ctf_integer(u8, timecode_frames, buf->timecode.frames) | |
| 31 | ctf_integer(u8, timecode_seconds, buf->timecode.seconds) | |
| 32 | ctf_integer(u8, timecode_minutes, buf->timecode.minutes) | |
| 33 | ctf_integer(u8, timecode_hours, buf->timecode.hours) | |
| 34 | ctf_array(u8, timecode_userbits, buf->timecode.userbits, 4) | |
| 35 | ctf_integer(u32, sequence, buf->sequence) | |
| 36 | ) | |
| 37 | ) | |
| 38 | #else | |
| f127e61e MD |
39 | LTTNG_TRACEPOINT_EVENT_CLASS(v4l2_class, |
| 40 | ||
| 41 | TP_PROTO(int minor, struct v4l2_buffer *buf), | |
| 42 | ||
| 43 | TP_ARGS(minor, buf), | |
| 44 | ||
| 45 | TP_FIELDS( | |
| 46 | ctf_integer(int, minor, minor) | |
| 47 | ctf_integer(u32, index, buf->index) | |
| 48 | ctf_integer(u32, type, buf->type) | |
| 49 | ctf_integer(u32, bytesused, buf->bytesused) | |
| 50 | ctf_integer(u32, flags, buf->flags) | |
| 51 | ctf_integer(u32, field, buf->field) | |
| 52 | ctf_integer(s64, timestamp, timeval_to_ns(&buf->timestamp)) | |
| 53 | ctf_integer(u32, timecode_type, buf->timecode.type) | |
| 54 | ctf_integer(u32, timecode_flags, buf->timecode.flags) | |
| 55 | ctf_integer(u8, timecode_frames, buf->timecode.frames) | |
| 56 | ctf_integer(u8, timecode_seconds, buf->timecode.seconds) | |
| 57 | ctf_integer(u8, timecode_minutes, buf->timecode.minutes) | |
| 58 | ctf_integer(u8, timecode_hours, buf->timecode.hours) | |
| 59 | ctf_array(u8, timecode_userbits, buf->timecode.userbits, 4) | |
| 60 | ctf_integer(u32, sequence, buf->sequence) | |
| 61 | ) | |
| 62 | ) | |
| c293a2e8 | 63 | #endif |
| e09a6084 | 64 | |
| f127e61e MD |
65 | LTTNG_TRACEPOINT_EVENT_INSTANCE(v4l2_class, |
| 66 | v4l2_dqbuf, | |
| e09a6084 | 67 | |
| f127e61e | 68 | TP_PROTO(int minor, struct v4l2_buffer *buf), |
| e09a6084 | 69 | |
| f127e61e MD |
70 | TP_ARGS(minor, buf) |
| 71 | ) | |
| e09a6084 | 72 | |
| f127e61e MD |
73 | LTTNG_TRACEPOINT_EVENT_INSTANCE(v4l2_class, |
| 74 | ||
| 75 | v4l2_qbuf, | |
| 76 | ||
| 77 | TP_PROTO(int minor, struct v4l2_buffer *buf), | |
| e09a6084 | 78 | |
| f127e61e MD |
79 | TP_ARGS(minor, buf) |
| 80 | ) | |
| e09a6084 | 81 | |
| 3bc29f0a | 82 | #endif /* if !defined(LTTNG_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ) */ |
| e09a6084 WF |
83 | |
| 84 | /* This part must be outside protection */ | |
| 3b4aafcb | 85 | #include <lttng/define_trace.h> |