1/* SPDX-License-Identifier: ISC */
2/*
3 * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
4 */
5
6#if !defined(__MT76x02_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
7#define __MT76x02_TRACE_H
8
9#include <linux/tracepoint.h>
10#include "mt76x02.h"
11
12#undef TRACE_SYSTEM
13#define TRACE_SYSTEM mt76x02
14
15#define MAXNAME		32
16#define DEV_ENTRY	__array(char, wiphy_name, 32)
17#define DEV_ASSIGN	strscpy(__entry->wiphy_name,	\
18				wiphy_name(mt76_hw(dev)->wiphy), MAXNAME)
19#define DEV_PR_FMT	"%s"
20#define DEV_PR_ARG	__entry->wiphy_name
21
22#define TXID_ENTRY	__field(u8, wcid) __field(u8, pktid)
23#define TXID_PR_FMT	" [%d:%d]"
24#define TXID_PR_ARG	__entry->wcid, __entry->pktid
25
26DECLARE_EVENT_CLASS(dev_evt,
27	TP_PROTO(struct mt76x02_dev *dev),
28	TP_ARGS(dev),
29	TP_STRUCT__entry(
30		DEV_ENTRY
31	),
32	TP_fast_assign(
33		DEV_ASSIGN;
34	),
35	TP_printk(DEV_PR_FMT, DEV_PR_ARG)
36);
37
38DEFINE_EVENT(dev_evt, mac_txstat_poll,
39	TP_PROTO(struct mt76x02_dev *dev),
40	TP_ARGS(dev)
41);
42
43TRACE_EVENT(mac_txstat_fetch,
44	TP_PROTO(struct mt76x02_dev *dev,
45		 struct mt76x02_tx_status *stat),
46
47	TP_ARGS(dev, stat),
48
49	TP_STRUCT__entry(
50		DEV_ENTRY
51		TXID_ENTRY
52		__field(bool, success)
53		__field(bool, aggr)
54		__field(bool, ack_req)
55		__field(u16, rate)
56		__field(u8, retry)
57	),
58
59	TP_fast_assign(
60		DEV_ASSIGN;
61		__entry->success = stat->success;
62		__entry->aggr = stat->aggr;
63		__entry->ack_req = stat->ack_req;
64		__entry->wcid = stat->wcid;
65		__entry->pktid = stat->pktid;
66		__entry->rate = stat->rate;
67		__entry->retry = stat->retry;
68	),
69
70	TP_printk(
71		DEV_PR_FMT TXID_PR_FMT
72		" success:%d aggr:%d ack_req:%d"
73		" rate:%04x retry:%d",
74		DEV_PR_ARG, TXID_PR_ARG,
75		__entry->success, __entry->aggr, __entry->ack_req,
76		__entry->rate, __entry->retry
77	)
78);
79
80#endif
81
82#undef TRACE_INCLUDE_PATH
83#define TRACE_INCLUDE_PATH .
84#undef TRACE_INCLUDE_FILE
85#define TRACE_INCLUDE_FILE mt76x02_trace
86
87#include <trace/define_trace.h>
88