1/*
2 * Copyright (c) 2011 Broadcom Corporation
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#if !defined(__TRACE_BRCMSMAC_TX_H) || defined(TRACE_HEADER_MULTI_READ)
18#define __TRACE_BRCMSMAC_TX_H
19
20#include <linux/tracepoint.h>
21
22#undef TRACE_SYSTEM
23#define TRACE_SYSTEM brcmsmac_tx
24
25TRACE_EVENT(brcms_txdesc,
26	TP_PROTO(const struct device *dev,
27		 void *txh, size_t txh_len),
28	TP_ARGS(dev, txh, txh_len),
29	TP_STRUCT__entry(
30		__string(dev, dev_name(dev))
31		__dynamic_array(u8, txh, txh_len)
32	),
33	TP_fast_assign(
34		__assign_str(dev, dev_name(dev));
35		memcpy(__get_dynamic_array(txh), txh, txh_len);
36	),
37	TP_printk("[%s] txdesc", __get_str(dev))
38);
39
40TRACE_EVENT(brcms_txstatus,
41	TP_PROTO(const struct device *dev, u16 framelen, u16 frameid,
42		 u16 status, u16 lasttxtime, u16 sequence, u16 phyerr,
43		 u16 ackphyrxsh),
44	TP_ARGS(dev, framelen, frameid, status, lasttxtime, sequence, phyerr,
45		ackphyrxsh),
46	TP_STRUCT__entry(
47		__string(dev, dev_name(dev))
48		__field(u16, framelen)
49		__field(u16, frameid)
50		__field(u16, status)
51		__field(u16, lasttxtime)
52		__field(u16, sequence)
53		__field(u16, phyerr)
54		__field(u16, ackphyrxsh)
55	),
56	TP_fast_assign(
57		__assign_str(dev, dev_name(dev));
58		__entry->framelen = framelen;
59		__entry->frameid = frameid;
60		__entry->status = status;
61		__entry->lasttxtime = lasttxtime;
62		__entry->sequence = sequence;
63		__entry->phyerr = phyerr;
64		__entry->ackphyrxsh = ackphyrxsh;
65	),
66	TP_printk("[%s] FrameId %#04x TxStatus %#04x LastTxTime %#04x "
67		  "Seq %#04x PHYTxStatus %#04x RxAck %#04x",
68		  __get_str(dev), __entry->frameid, __entry->status,
69		  __entry->lasttxtime, __entry->sequence, __entry->phyerr,
70		  __entry->ackphyrxsh)
71);
72
73TRACE_EVENT(brcms_ampdu_session,
74	TP_PROTO(const struct device *dev, unsigned max_ampdu_len,
75		 u16 max_ampdu_frames, u16 ampdu_len, u16 ampdu_frames,
76		 u16 dma_len),
77	TP_ARGS(dev, max_ampdu_len, max_ampdu_frames, ampdu_len, ampdu_frames,
78		dma_len),
79	TP_STRUCT__entry(
80		__string(dev, dev_name(dev))
81		__field(unsigned, max_ampdu_len)
82		__field(u16, max_ampdu_frames)
83		__field(u16, ampdu_len)
84		__field(u16, ampdu_frames)
85		__field(u16, dma_len)
86	),
87	TP_fast_assign(
88		__assign_str(dev, dev_name(dev));
89		__entry->max_ampdu_len = max_ampdu_len;
90		__entry->max_ampdu_frames = max_ampdu_frames;
91		__entry->ampdu_len = ampdu_len;
92		__entry->ampdu_frames = ampdu_frames;
93		__entry->dma_len = dma_len;
94	),
95	TP_printk("[%s] ampdu session max_len=%u max_frames=%u len=%u frames=%u dma_len=%u",
96		  __get_str(dev), __entry->max_ampdu_len,
97		  __entry->max_ampdu_frames, __entry->ampdu_len,
98		  __entry->ampdu_frames, __entry->dma_len)
99);
100#endif /* __TRACE_BRCMSMAC_TX_H */
101
102#ifdef CONFIG_BRCM_TRACING
103
104#undef TRACE_INCLUDE_PATH
105#define TRACE_INCLUDE_PATH .
106#undef TRACE_INCLUDE_FILE
107#define TRACE_INCLUDE_FILE brcms_trace_brcmsmac_tx
108#include <trace/define_trace.h>
109
110#endif /* CONFIG_BRCM_TRACING */
111