1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM sunvnet
4
5#if !defined(_TRACE_SUNVNET_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_SUNVNET_H
7
8#include <linux/tracepoint.h>
9
10TRACE_EVENT(vnet_rx_one,
11
12	TP_PROTO(int lsid, int rsid, int index, int needs_ack),
13
14	TP_ARGS(lsid, rsid, index, needs_ack),
15
16	TP_STRUCT__entry(
17		__field(int, lsid)
18		__field(int, rsid)
19		__field(int, index)
20		__field(int, needs_ack)
21	),
22
23	TP_fast_assign(
24		__entry->lsid = lsid;
25		__entry->rsid = rsid;
26		__entry->index = index;
27		__entry->needs_ack = needs_ack;
28	),
29
30	TP_printk("(%x:%x) walk_rx_one index %d; needs_ack %d",
31		__entry->lsid, __entry->rsid,
32		__entry->index, __entry->needs_ack)
33);
34
35DECLARE_EVENT_CLASS(vnet_tx_stopped_ack_template,
36
37	TP_PROTO(int lsid, int rsid, int ack_end, int npkts),
38
39	TP_ARGS(lsid, rsid, ack_end, npkts),
40
41	TP_STRUCT__entry(
42		__field(int, lsid)
43		__field(int, rsid)
44		__field(int, ack_end)
45		__field(int, npkts)
46	),
47
48	TP_fast_assign(
49		__entry->lsid = lsid;
50		__entry->rsid = rsid;
51		__entry->ack_end = ack_end;
52		__entry->npkts = npkts;
53	),
54
55	TP_printk("(%x:%x) stopped ack for %d; npkts %d",
56		__entry->lsid, __entry->rsid,
57		__entry->ack_end, __entry->npkts)
58);
59DEFINE_EVENT(vnet_tx_stopped_ack_template, vnet_tx_send_stopped_ack,
60	     TP_PROTO(int lsid, int rsid, int ack_end, int npkts),
61	     TP_ARGS(lsid, rsid, ack_end, npkts));
62DEFINE_EVENT(vnet_tx_stopped_ack_template, vnet_tx_defer_stopped_ack,
63	     TP_PROTO(int lsid, int rsid, int ack_end, int npkts),
64	     TP_ARGS(lsid, rsid, ack_end, npkts));
65DEFINE_EVENT(vnet_tx_stopped_ack_template, vnet_tx_pending_stopped_ack,
66	     TP_PROTO(int lsid, int rsid, int ack_end, int npkts),
67	     TP_ARGS(lsid, rsid, ack_end, npkts));
68
69TRACE_EVENT(vnet_rx_stopped_ack,
70
71	TP_PROTO(int lsid, int rsid, int end),
72
73	TP_ARGS(lsid, rsid, end),
74
75	TP_STRUCT__entry(
76		__field(int, lsid)
77		__field(int, rsid)
78		__field(int, end)
79	),
80
81	TP_fast_assign(
82		__entry->lsid = lsid;
83		__entry->rsid = rsid;
84		__entry->end = end;
85	),
86
87	TP_printk("(%x:%x) stopped ack for index %d",
88		__entry->lsid, __entry->rsid, __entry->end)
89);
90
91TRACE_EVENT(vnet_tx_trigger,
92
93	TP_PROTO(int lsid, int rsid, int start, int err),
94
95	TP_ARGS(lsid, rsid, start, err),
96
97	TP_STRUCT__entry(
98		__field(int, lsid)
99		__field(int, rsid)
100		__field(int, start)
101		__field(int, err)
102	),
103
104	TP_fast_assign(
105		__entry->lsid = lsid;
106		__entry->rsid = rsid;
107		__entry->start = start;
108		__entry->err = err;
109	),
110
111	TP_printk("(%x:%x) Tx trigger for %d sent with err %d %s",
112		__entry->lsid, __entry->rsid, __entry->start,
113		__entry->err, __entry->err > 0 ? "(ok)" : " ")
114);
115
116TRACE_EVENT(vnet_skip_tx_trigger,
117
118	TP_PROTO(int lsid, int rsid, int last),
119
120	TP_ARGS(lsid, rsid, last),
121
122	TP_STRUCT__entry(
123		__field(int, lsid)
124		__field(int, rsid)
125		__field(int, last)
126	),
127
128	TP_fast_assign(
129		__entry->lsid = lsid;
130		__entry->rsid = rsid;
131		__entry->last = last;
132	),
133
134	TP_printk("(%x:%x) Skip Tx trigger. Last trigger sent was %d",
135		__entry->lsid, __entry->rsid, __entry->last)
136);
137#endif /* _TRACE_SOCK_H */
138
139/* This part must be outside protection */
140#include <trace/define_trace.h>
141