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