1/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
2/*
3 * Copyright(c) 2018 Intel Corporation.
4 *
5 */
6#if !defined(__HFI1_TRACE_IOWAIT_H) || defined(TRACE_HEADER_MULTI_READ)
7#define __HFI1_TRACE_IOWAIT_H
8
9#include <linux/tracepoint.h>
10#include "iowait.h"
11#include "verbs.h"
12
13#undef TRACE_SYSTEM
14#define TRACE_SYSTEM hfi1_iowait
15
16DECLARE_EVENT_CLASS(hfi1_iowait_template,
17		    TP_PROTO(struct iowait *wait, u32 flag),
18		    TP_ARGS(wait, flag),
19		    TP_STRUCT__entry(/* entry */
20			    __field(unsigned long, addr)
21			    __field(unsigned long, flags)
22			    __field(u32, flag)
23			    __field(u32, qpn)
24			    ),
25		    TP_fast_assign(/* assign */
26			    __entry->addr = (unsigned long)wait;
27			    __entry->flags = wait->flags;
28			    __entry->flag = (1 << flag);
29			    __entry->qpn = iowait_to_qp(wait)->ibqp.qp_num;
30			    ),
31		    TP_printk(/* print */
32			    "iowait 0x%lx qp %u flags 0x%lx flag 0x%x",
33			    __entry->addr,
34			    __entry->qpn,
35			    __entry->flags,
36			    __entry->flag
37			    )
38	);
39
40DEFINE_EVENT(hfi1_iowait_template, hfi1_iowait_set,
41	     TP_PROTO(struct iowait *wait, u32 flag),
42	     TP_ARGS(wait, flag));
43
44DEFINE_EVENT(hfi1_iowait_template, hfi1_iowait_clear,
45	     TP_PROTO(struct iowait *wait, u32 flag),
46	     TP_ARGS(wait, flag));
47
48#endif /* __HFI1_TRACE_IOWAIT_H */
49
50#undef TRACE_INCLUDE_PATH
51#undef TRACE_INCLUDE_FILE
52#define TRACE_INCLUDE_PATH .
53#define TRACE_INCLUDE_FILE trace_iowait
54#include <trace/define_trace.h>
55