#undef TRACE_SYSTEM #define TRACE_SYSTEM v4l2 #if !defined(_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_V4L2_H #include #include /* Enums require being exported to userspace, for user tool parsing */ #undef EM #undef EMe #define EM(a, b) TRACE_DEFINE_ENUM(a); #define EMe(a, b) TRACE_DEFINE_ENUM(a); #define show_type(type) \ __print_symbolic(type, SHOW_TYPE) #define SHOW_TYPE \ EM( V4L2_BUF_TYPE_VIDEO_CAPTURE, "VIDEO_CAPTURE" ) \ EM( V4L2_BUF_TYPE_VIDEO_OUTPUT, "VIDEO_OUTPUT" ) \ EM( V4L2_BUF_TYPE_VIDEO_OVERLAY, "VIDEO_OVERLAY" ) \ EM( V4L2_BUF_TYPE_VBI_CAPTURE, "VBI_CAPTURE" ) \ EM( V4L2_BUF_TYPE_VBI_OUTPUT, "VBI_OUTPUT" ) \ EM( V4L2_BUF_TYPE_SLICED_VBI_CAPTURE, "SLICED_VBI_CAPTURE" ) \ EM( V4L2_BUF_TYPE_SLICED_VBI_OUTPUT, "SLICED_VBI_OUTPUT" ) \ EM( V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY, "VIDEO_OUTPUT_OVERLAY" ) \ EM( V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, "VIDEO_CAPTURE_MPLANE" ) \ EM( V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, "VIDEO_OUTPUT_MPLANE" ) \ EM( V4L2_BUF_TYPE_SDR_CAPTURE, "SDR_CAPTURE" ) \ EM( V4L2_BUF_TYPE_SDR_OUTPUT, "SDR_OUTPUT" ) \ EMe(V4L2_BUF_TYPE_PRIVATE, "PRIVATE" ) SHOW_TYPE #define show_field(field) \ __print_symbolic(field, SHOW_FIELD) #define SHOW_FIELD \ EM( V4L2_FIELD_ANY, "ANY" ) \ EM( V4L2_FIELD_NONE, "NONE" ) \ EM( V4L2_FIELD_TOP, "TOP" ) \ EM( V4L2_FIELD_BOTTOM, "BOTTOM" ) \ EM( V4L2_FIELD_INTERLACED, "INTERLACED" ) \ EM( V4L2_FIELD_SEQ_TB, "SEQ_TB" ) \ EM( V4L2_FIELD_SEQ_BT, "SEQ_BT" ) \ EM( V4L2_FIELD_ALTERNATE, "ALTERNATE" ) \ EM( V4L2_FIELD_INTERLACED_TB, "INTERLACED_TB" ) \ EMe( V4L2_FIELD_INTERLACED_BT, "INTERLACED_BT" ) SHOW_FIELD /* * Now redefine the EM() and EMe() macros to map the enums to the strings * that will be printed in the output. */ #undef EM #undef EMe #define EM(a, b) {a, b}, #define EMe(a, b) {a, b} /* V4L2_TC_TYPE_* are macros, not defines, they do not need processing */ #define show_timecode_type(type) \ __print_symbolic(type, \ { V4L2_TC_TYPE_24FPS, "24FPS" }, \ { V4L2_TC_TYPE_25FPS, "25FPS" }, \ { V4L2_TC_TYPE_30FPS, "30FPS" }, \ { V4L2_TC_TYPE_50FPS, "50FPS" }, \ { V4L2_TC_TYPE_60FPS, "60FPS" }) #define show_flags(flags) \ __print_flags(flags, "|", \ { V4L2_BUF_FLAG_MAPPED, "MAPPED" }, \ { V4L2_BUF_FLAG_QUEUED, "QUEUED" }, \ { V4L2_BUF_FLAG_DONE, "DONE" }, \ { V4L2_BUF_FLAG_KEYFRAME, "KEYFRAME" }, \ { V4L2_BUF_FLAG_PFRAME, "PFRAME" }, \ { V4L2_BUF_FLAG_BFRAME, "BFRAME" }, \ { V4L2_BUF_FLAG_ERROR, "ERROR" }, \ { V4L2_BUF_FLAG_TIMECODE, "TIMECODE" }, \ { V4L2_BUF_FLAG_PREPARED, "PREPARED" }, \ { V4L2_BUF_FLAG_NO_CACHE_INVALIDATE, "NO_CACHE_INVALIDATE" }, \ { V4L2_BUF_FLAG_NO_CACHE_CLEAN, "NO_CACHE_CLEAN" }, \ { V4L2_BUF_FLAG_TIMESTAMP_MASK, "TIMESTAMP_MASK" }, \ { V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN, "TIMESTAMP_UNKNOWN" }, \ { V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC, "TIMESTAMP_MONOTONIC" }, \ { V4L2_BUF_FLAG_TIMESTAMP_COPY, "TIMESTAMP_COPY" }, \ { V4L2_BUF_FLAG_LAST, "LAST" }) #define show_timecode_flags(flags) \ __print_flags(flags, "|", \ { V4L2_TC_FLAG_DROPFRAME, "DROPFRAME" }, \ { V4L2_TC_FLAG_COLORFRAME, "COLORFRAME" }, \ { V4L2_TC_USERBITS_USERDEFINED, "USERBITS_USERDEFINED" }, \ { V4L2_TC_USERBITS_8BITCHARS, "USERBITS_8BITCHARS" }) DECLARE_EVENT_CLASS(v4l2_event_class, TP_PROTO(int minor, struct v4l2_buffer *buf), TP_ARGS(minor, buf), TP_STRUCT__entry( __field(int, minor) __field(u32, index) __field(u32, type) __field(u32, bytesused) __field(u32, flags) __field(u32, field) __field(s64, timestamp) __field(u32, timecode_type) __field(u32, timecode_flags) __field(u8, timecode_frames) __field(u8, timecode_seconds) __field(u8, timecode_minutes) __field(u8, timecode_hours) __field(u8, timecode_userbits0) __field(u8, timecode_userbits1) __field(u8, timecode_userbits2) __field(u8, timecode_userbits3) __field(u32, sequence) ), TP_fast_assign( __entry->minor = minor; __entry->index = buf->index; __entry->type = buf->type; __entry->bytesused = buf->bytesused; __entry->flags = buf->flags; __entry->field = buf->field; __entry->timestamp = timeval_to_ns(&buf->timestamp); __entry->timecode_type = buf->timecode.type; __entry->timecode_flags = buf->timecode.flags; __entry->timecode_frames = buf->timecode.frames; __entry->timecode_seconds = buf->timecode.seconds; __entry->timecode_minutes = buf->timecode.minutes; __entry->timecode_hours = buf->timecode.hours; __entry->timecode_userbits0 = buf->timecode.userbits[0]; __entry->timecode_userbits1 = buf->timecode.userbits[1]; __entry->timecode_userbits2 = buf->timecode.userbits[2]; __entry->timecode_userbits3 = buf->timecode.userbits[3]; __entry->sequence = buf->sequence; ), TP_printk("minor = %d, index = %u, type = %s, bytesused = %u, " "flags = %s, field = %s, timestamp = %llu, " "timecode = { type = %s, flags = %s, frames = %u, " "seconds = %u, minutes = %u, hours = %u, " "userbits = { %u %u %u %u } }, sequence = %u", __entry->minor, __entry->index, show_type(__entry->type), __entry->bytesused, show_flags(__entry->flags), show_field(__entry->field), __entry->timestamp, show_timecode_type(__entry->timecode_type), show_timecode_flags(__entry->timecode_flags), __entry->timecode_frames, __entry->timecode_seconds, __entry->timecode_minutes, __entry->timecode_hours, __entry->timecode_userbits0, __entry->timecode_userbits1, __entry->timecode_userbits2, __entry->timecode_userbits3, __entry->sequence ) ) DEFINE_EVENT(v4l2_event_class, v4l2_dqbuf, TP_PROTO(int minor, struct v4l2_buffer *buf), TP_ARGS(minor, buf) ); DEFINE_EVENT(v4l2_event_class, v4l2_qbuf, TP_PROTO(int minor, struct v4l2_buffer *buf), TP_ARGS(minor, buf) ); DECLARE_EVENT_CLASS(vb2_v4l2_event_class, TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), TP_ARGS(q, vb), TP_STRUCT__entry( __field(int, minor) __field(u32, flags) __field(u32, field) __field(u64, timestamp) __field(u32, timecode_type) __field(u32, timecode_flags) __field(u8, timecode_frames) __field(u8, timecode_seconds) __field(u8, timecode_minutes) __field(u8, timecode_hours) __field(u8, timecode_userbits0) __field(u8, timecode_userbits1) __field(u8, timecode_userbits2) __field(u8, timecode_userbits3) __field(u32, sequence) ), TP_fast_assign( struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct v4l2_fh *owner = q->owner; __entry->minor = owner ? owner->vdev->minor : -1; __entry->flags = vbuf->flags; __entry->field = vbuf->field; __entry->timestamp = vb->timestamp; __entry->timecode_type = vbuf->timecode.type; __entry->timecode_flags = vbuf->timecode.flags; __entry->timecode_frames = vbuf->timecode.frames; __entry->timecode_seconds = vbuf->timecode.seconds; __entry->timecode_minutes = vbuf->timecode.minutes; __entry->timecode_hours = vbuf->timecode.hours; __entry->timecode_userbits0 = vbuf->timecode.userbits[0]; __entry->timecode_userbits1 = vbuf->timecode.userbits[1]; __entry->timecode_userbits2 = vbuf->timecode.userbits[2]; __entry->timecode_userbits3 = vbuf->timecode.userbits[3]; __entry->sequence = vbuf->sequence; ), TP_printk("minor=%d flags = %s, field = %s, " "timestamp = %llu, timecode = { type = %s, flags = %s, " "frames = %u, seconds = %u, minutes = %u, hours = %u, " "userbits = { %u %u %u %u } }, sequence = %u", __entry->minor, show_flags(__entry->flags), show_field(__entry->field), __entry->timestamp, show_timecode_type(__entry->timecode_type), show_timecode_flags(__entry->timecode_flags), __entry->timecode_frames, __entry->timecode_seconds, __entry->timecode_minutes, __entry->timecode_hours, __entry->timecode_userbits0, __entry->timecode_userbits1, __entry->timecode_userbits2, __entry->timecode_userbits3, __entry->sequence ) ) DEFINE_EVENT(vb2_v4l2_event_class, vb2_v4l2_buf_done, TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), TP_ARGS(q, vb) ); DEFINE_EVENT(vb2_v4l2_event_class, vb2_v4l2_buf_queue, TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), TP_ARGS(q, vb) ); DEFINE_EVENT(vb2_v4l2_event_class, vb2_v4l2_dqbuf, TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), TP_ARGS(q, vb) ); DEFINE_EVENT(vb2_v4l2_event_class, vb2_v4l2_qbuf, TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), TP_ARGS(q, vb) ); #endif /* if !defined(_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ) */ /* This part must be outside protection */ #include logplain -rw-r--r--bcm2835-aux.h635logplain -rw-r--r--bcm2835.h1962logplain -rw-r--r--berlin2.h1034logplain -rw-r--r--berlin2q.h695logplain -rw-r--r--clps711x-clock.h718logplain -rw-r--r--efm32-cmu.h1112logplain -rw-r--r--exynos-audss-clk.h597logplain -rw-r--r--exynos3250.h9083logplain -rw-r--r--exynos4.h8284logplain -rw-r--r--exynos4415.h9828logplain -rw-r--r--exynos5250.h4616logplain -rw-r--r--exynos5260-clk.h14876logplain -rw-r--r--exynos5410.h1689logplain -rw-r--r--exynos5420.h6857logplain -rw-r--r--exynos5433.h45372logplain -rw-r--r--exynos5440.h1141logplain -rw-r--r--exynos7-clk.h5281logplain -rw-r--r--gxbb-aoclkc.h2866logplain -rw-r--r--gxbb-clkc.h592logplain -rw-r--r--hi3516cv300-clock.h1668logplain -rw-r--r--hi3519-clock.h1328logplain -rw-r--r--hi3620-clock.h4496logplain -rw-r--r--hi6220-clock.h4508logplain -rw-r--r--hip04-clock.h1137logplain -rw-r--r--histb-clock.h2012logplain -rw-r--r--hix5hd2-clock.h2415logplain -rw-r--r--imx1-clock.h1055logplain -rw-r--r--imx21-clock.h2461logplain -rw-r--r--imx27-clock.h3494logplain -rw-r--r--imx5-clock.h7212logplain -rw-r--r--imx6qdl-clock.h9593logplain -rw-r--r--imx6sl-clock.h5849logplain -rw-r--r--imx6sx-clock.h9099logplain -rw-r--r--imx6ul-clock.h8203logplain -rw-r--r--imx7d-clock.h15974logplain -rw-r--r--jz4740-cgu.h1028logplain -rw-r--r--jz4780-cgu.h2470logplain -rw-r--r--lpc18xx-ccu.h2134logplain -rw-r--r--lpc18xx-cgu.h1142logplain -rw-r--r--lpc32xx-clock.h1633logplain -rw-r--r--lsi,axm5516-clks.h974logplain -rw-r--r--marvell,mmp2.h2022logplain -rw-r--r--marvell,pxa168.h1654logplain -rw-r--r--marvell,pxa1928.h1535logplain -rw-r--r--marvell,pxa910.h1598logplain -rw-r--r--maxim,max77620.h632logplain -rw-r--r--maxim,max77686.h648logplain -rw-r--r--maxim,max77802.h630logplain -rw-r--r--meson8b-clkc.h523logplain -rw-r--r--microchip,pic32-clock.h1150logplain -rw-r--r--mpc512x-clock.h2236logplain -rw-r--r--mt2701-clk.h13832logplain -rw-r--r--mt8135-clk.h5641logplain -rw-r--r--mt8173-clk.h9293logplain -rw-r--r--oxsemi,ox810se.h1002logplain -rw-r--r--oxsemi,ox820.h1203logplain -rw-r--r--pistachio-clk.h4863logplain -rw-r--r--pxa-clock.h1715logplain -rw-r--r--qcom,gcc-apq8084.h12872logplain -rw-r--r--qcom,gcc-ipq4019.h5423logplain -rw-r--r--qcom,gcc-ipq806x.h8574logplain -rw-r--r--qcom,gcc-mdm9615.h9497logplain -rw-r--r--qcom,gcc-msm8660.h7932logplain -rw-r--r--qcom,gcc-msm8916.h6190logplain -rw-r--r--qcom,gcc-msm8960.h9342logplain -rw-r--r--qcom,gcc-msm8974.h12340logplain -rw-r--r--qcom,gcc-msm8994.h4858logplain -rw-r--r--qcom,gcc-msm8996.h12575logplain -rw-r--r--qcom,lcc-ipq806x.h899logplain -rw-r--r--qcom,lcc-mdm9615.h1701logplain -rw-r--r--qcom,lcc-msm8960.h1616logplain -rw-r--r--qcom,mmcc-apq8084.h5722logplain -rw-r--r--qcom,mmcc-msm8960.h4109logplain -rw-r--r--qcom,mmcc-msm8974.h5223logplain -rw-r--r--qcom,mmcc-msm8996.h9403logplain -rw-r--r--qcom,rpmcc.h2101logplain -rw-r--r--r7s72100-clock.h1218logplain -rw-r--r--r8a73a4-clock.h1596logplain -rw-r--r--r8a7740-clock.h1992logplain -rw-r--r--r8a7743-cpg-mssr.h1269logplain -rw-r--r--r8a7745-cpg-mssr.h1298logplain -rw-r--r--r8a7778-clock.h1855logplain -rw-r--r--r8a7779-clock.h1647logplain -rw-r--r--r8a7790-clock.h4367logplain -rw-r--r--r8a7791-clock.h4388logplain -rw-r--r--r8a7792-clock.h2562logplain -rw-r--r--r8a7793-clock.h4561logplain -rw-r--r--r8a7794-clock.h3679logplain -rw-r--r--r8a7795-cpg-mssr.h1890logplain -rw-r--r--r8a7796-cpg-mssr.h2066logplain -rw-r--r--renesas-cpg-mssr.h542logplain -rw-r--r--rk1108-cru.h6605logplain -rw-r--r--rk3036-cru.h4584logplain -rw-r--r--rk3066a-cru.h1068logplain -rw-r--r--rk3188-cru-common.h6105logplain -rw-r--r--rk3188-cru.h1435logplain