1/* SPDX-License-Identifier: GPL-2.0 */
2/* Marvell RVU Admin Function driver
3 *
4 * Copyright (C) 2020 Marvell.
5 *
6 */
7
8#undef TRACE_SYSTEM
9#define TRACE_SYSTEM rvu
10
11#if !defined(__RVU_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
12#define __RVU_TRACE_H
13
14#include <linux/types.h>
15#include <linux/tracepoint.h>
16#include <linux/pci.h>
17
18#include "mbox.h"
19
20TRACE_EVENT(otx2_msg_alloc,
21 TP_PROTO(const struct pci_dev *pdev, u16 id, u64 size),
22 TP_ARGS(pdev, id, size),
23 TP_STRUCT__entry(__string(dev, pci_name(pdev))
24 __field(u16, id)
25 __field(u64, size)
26 ),
27 TP_fast_assign(__assign_str(dev, pci_name(pdev));
28 __entry->id = id;
29 __entry->size = size;
30 ),
31 TP_printk("[%s] msg:(%s) size:%lld\n", __get_str(dev),
32 otx2_mbox_id2name(__entry->id), __entry->size)
33);
34
35TRACE_EVENT(otx2_msg_send,
36 TP_PROTO(const struct pci_dev *pdev, u16 num_msgs, u64 msg_size),
37 TP_ARGS(pdev, num_msgs, msg_size),
38 TP_STRUCT__entry(__string(dev, pci_name(pdev))
39 __field(u16, num_msgs)
40 __field(u64, msg_size)
41 ),
42 TP_fast_assign(__assign_str(dev, pci_name(pdev));
43 __entry->num_msgs = num_msgs;
44 __entry->msg_size = msg_size;
45 ),
46 TP_printk("[%s] sent %d msg(s) of size:%lld\n", __get_str(dev),
47 __entry->num_msgs, __entry->msg_size)
48);
49
50TRACE_EVENT(otx2_msg_check,
51 TP_PROTO(const struct pci_dev *pdev, u16 reqid, u16 rspid, int rc),
52 TP_ARGS(pdev, reqid, rspid, rc),
53 TP_STRUCT__entry(__string(dev, pci_name(pdev))
54 __field(u16, reqid)
55 __field(u16, rspid)
56 __field(int, rc)
57 ),
58 TP_fast_assign(__assign_str(dev, pci_name(pdev));
59 __entry->reqid = reqid;
60 __entry->rspid = rspid;
61 __entry->rc = rc;
62 ),
63 TP_printk("[%s] req->id:0x%x rsp->id:0x%x resp_code:%d\n",
64 __get_str(dev), __entry->reqid,
65 __entry->rspid, __entry->rc)
66);
67
68TRACE_EVENT(otx2_msg_interrupt,
69 TP_PROTO(const struct pci_dev *pdev, const char *msg, u64 intr),
70 TP_ARGS(pdev, msg, intr),
71 TP_STRUCT__entry(__string(dev, pci_name(pdev))
72 __string(str, msg)
73 __field(u64, intr)
74 ),
75 TP_fast_assign(__assign_str(dev, pci_name(pdev));
76 __assign_str(str, msg);
77 __entry->intr = intr;
78 ),
79 TP_printk("[%s] mbox interrupt %s (0x%llx)\n", __get_str(dev),
80 __get_str(str), __entry->intr)
81);
82
83TRACE_EVENT(otx2_msg_process,
84 TP_PROTO(const struct pci_dev *pdev, u16 id, int err),
85 TP_ARGS(pdev, id, err),
86 TP_STRUCT__entry(__string(dev, pci_name(pdev))
87 __field(u16, id)
88 __field(int, err)
89 ),
90 TP_fast_assign(__assign_str(dev, pci_name(pdev));
91 __entry->id = id;
92 __entry->err = err;
93 ),
94 TP_printk("[%s] msg:(%s) error:%d\n", __get_str(dev),
95 otx2_mbox_id2name(__entry->id), __entry->err)
96);
97
98#endif /* __RVU_TRACE_H */
99
100#undef TRACE_INCLUDE_PATH
101#define TRACE_INCLUDE_PATH .
102
103#undef TRACE_INCLUDE_FILE
104#define TRACE_INCLUDE_FILE rvu_trace
105
106#include <trace/define_trace.h>
107

source code of linux/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h