1/* SPDX-License-Identifier: GPL-2.0 */
  2#undef TRACE_SYSTEM
  3#define TRACE_SYSTEM hda
  4
  5#if !defined(__HDAC_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
  6#define __HDAC_TRACE_H
  7
  8#include <linux/tracepoint.h>
  9#include <linux/device.h>
 10#include <sound/hdaudio.h>
 11
 12#ifndef HDAC_MSG_MAX
 13#define HDAC_MSG_MAX	500
 14#endif
 15
 16struct hdac_bus;
 17struct hdac_codec;
 18
 19TRACE_EVENT(hda_send_cmd,
 20	TP_PROTO(struct hdac_bus *bus, unsigned int cmd),
 21	TP_ARGS(bus, cmd),
 22	TP_STRUCT__entry(
 23		__string(name, dev_name((bus)->dev))
 24		__field(u32, cmd)
 25	),
 26	TP_fast_assign(
 27		__assign_str(name, dev_name((bus)->dev));
 28		__entry->cmd = cmd;
 29	),
 30	TP_printk("[%s:%d] val=0x%08x", __get_str(name), __entry->cmd >> 28, __entry->cmd)
 31);
 32
 33TRACE_EVENT(hda_get_response,
 34	TP_PROTO(struct hdac_bus *bus, unsigned int addr, unsigned int res),
 35	TP_ARGS(bus, addr, res),
 36	TP_STRUCT__entry(
 37		__string(name, dev_name((bus)->dev))
 38		__field(u32, addr)
 39		__field(u32, res)
 40	),
 41	TP_fast_assign(
 42		__assign_str(name, dev_name((bus)->dev));
 43		__entry->addr = addr;
 44		__entry->res = res;
 45	),
 46	TP_printk("[%s:%d] val=0x%08x", __get_str(name), __entry->addr, __entry->res)
 47);
 48
 49TRACE_EVENT(hda_unsol_event,
 50	TP_PROTO(struct hdac_bus *bus, u32 res, u32 res_ex),
 51	TP_ARGS(bus, res, res_ex),
 52	TP_STRUCT__entry(
 53		__string(name, dev_name((bus)->dev))
 54		__field(u32, res)
 55		__field(u32, res_ex)
 56	),
 57	TP_fast_assign(
 58		__assign_str(name, dev_name((bus)->dev));
 59		__entry->res = res;
 60		__entry->res_ex = res_ex;
 61	),
 62	TP_printk("[%s:%d] res=0x%08x, res_ex=0x%08x", __get_str(name),
 63		  __entry->res_ex & 0x0f, __entry->res, __entry->res_ex)
 64);
 65
 66DECLARE_EVENT_CLASS(hdac_stream,
 67	TP_PROTO(struct hdac_bus *bus, struct hdac_stream *azx_dev),
 68
 69	TP_ARGS(bus, azx_dev),
 70
 71	TP_STRUCT__entry(
 72		__field(unsigned char, stream_tag)
 73	),
 74
 75	TP_fast_assign(
 76		__entry->stream_tag = (azx_dev)->stream_tag;
 77	),
 78
 79	TP_printk("stream_tag: %d", __entry->stream_tag)
 80);
 81
 82DEFINE_EVENT(hdac_stream, snd_hdac_stream_start,
 83	TP_PROTO(struct hdac_bus *bus, struct hdac_stream *azx_dev),
 84	TP_ARGS(bus, azx_dev)
 85);
 86
 87DEFINE_EVENT(hdac_stream, snd_hdac_stream_stop,
 88	TP_PROTO(struct hdac_bus *bus, struct hdac_stream *azx_dev),
 89	TP_ARGS(bus, azx_dev)
 90);
 91
 92#endif /* __HDAC_TRACE_H */
 93
 94/* This part must be outside protection */
 95#undef TRACE_INCLUDE_PATH
 96#define TRACE_INCLUDE_PATH .
 97
 98#undef TRACE_INCLUDE_FILE
 99#define TRACE_INCLUDE_FILE trace
100
101#include <trace/define_trace.h>