2 * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
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.
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
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 #if !defined(__MT76x02_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
18 #define __MT76x02_TRACE_H
20 #include <linux/tracepoint.h>
24 #define TRACE_SYSTEM mt76x02
27 #define DEV_ENTRY __array(char, wiphy_name, 32)
28 #define DEV_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(mt76_hw(dev)->wiphy), MAXNAME)
29 #define DEV_PR_FMT "%s"
30 #define DEV_PR_ARG __entry->wiphy_name
32 #define TXID_ENTRY __field(u8, wcid) __field(u8, pktid)
33 #define TXID_ASSIGN __entry->wcid = wcid; __entry->pktid = pktid
34 #define TXID_PR_FMT " [%d:%d]"
35 #define TXID_PR_ARG __entry->wcid, __entry->pktid
37 DECLARE_EVENT_CLASS(dev_evt,
38 TP_PROTO(struct mt76x02_dev *dev),
46 TP_printk(DEV_PR_FMT, DEV_PR_ARG)
49 DECLARE_EVENT_CLASS(dev_txid_evt,
50 TP_PROTO(struct mt76x02_dev *dev, u8 wcid, u8 pktid),
51 TP_ARGS(dev, wcid, pktid),
61 DEV_PR_FMT TXID_PR_FMT,
62 DEV_PR_ARG, TXID_PR_ARG
66 DEFINE_EVENT(dev_txid_evt, mac_txdone_add,
67 TP_PROTO(struct mt76x02_dev *dev, u8 wcid, u8 pktid),
68 TP_ARGS(dev, wcid, pktid)
71 DEFINE_EVENT(dev_evt, mac_txstat_poll,
72 TP_PROTO(struct mt76x02_dev *dev),
76 TRACE_EVENT(mac_txstat_fetch,
77 TP_PROTO(struct mt76x02_dev *dev,
78 struct mt76x02_tx_status *stat),
85 __field(bool, success)
87 __field(bool, ack_req)
94 __entry->success = stat->success;
95 __entry->aggr = stat->aggr;
96 __entry->ack_req = stat->ack_req;
97 __entry->wcid = stat->wcid;
98 __entry->pktid = stat->pktid;
99 __entry->rate = stat->rate;
100 __entry->retry = stat->retry;
104 DEV_PR_FMT TXID_PR_FMT
105 " success:%d aggr:%d ack_req:%d"
106 " rate:%04x retry:%d",
107 DEV_PR_ARG, TXID_PR_ARG,
108 __entry->success, __entry->aggr, __entry->ack_req,
109 __entry->rate, __entry->retry
114 TP_PROTO(struct mt76x02_dev *dev, u32 val, u32 mask),
116 TP_ARGS(dev, val, mask),
127 __entry->mask = mask;
131 DEV_PR_FMT " %08x & %08x",
132 DEV_PR_ARG, __entry->val, __entry->mask
138 #undef TRACE_INCLUDE_PATH
139 #define TRACE_INCLUDE_PATH .
140 #undef TRACE_INCLUDE_FILE
141 #define TRACE_INCLUDE_FILE mt76x02_trace
143 #include <trace/define_trace.h>