octeontx2/af/rvu_trace.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /* Marvell RVU Admin Function driver
0003  *
0004  * Copyright (C) 2020 Marvell.
0005  *
0006  */
0007
0008 #undef TRACE_SYSTEM
0009 #define TRACE_SYSTEM rvu
0010
0011 #if !defined(__RVU_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
0012 #define __RVU_TRACE_H
0013
0014 #include <linux/types.h>
0015 #include <linux/tracepoint.h>
0016 #include <linux/pci.h>
0017
0018 #include "mbox.h"
0019
0020 TRACE_EVENT(otx2_msg_alloc,
0021         TP_PROTO(const struct pci_dev *pdev, u16 id, u64 size),
0022         TP_ARGS(pdev, id, size),
0023         TP_STRUCT__entry(__string(dev, pci_name(pdev))
0024                  __field(u16, id)
0025                  __field(u64, size)
0026         ),
0027         TP_fast_assign(__assign_str(dev, pci_name(pdev));
0028                __entry->id = id;
0029                __entry->size = size;
0030         ),
0031         TP_printk("[%s] msg:(%s) size:%lld\n", __get_str(dev),
0032               otx2_mbox_id2name(__entry->id), __entry->size)
0033 );
0034
0035 TRACE_EVENT(otx2_msg_send,
0036         TP_PROTO(const struct pci_dev *pdev, u16 num_msgs, u64 msg_size),
0037         TP_ARGS(pdev, num_msgs, msg_size),
0038         TP_STRUCT__entry(__string(dev, pci_name(pdev))
0039                  __field(u16, num_msgs)
0040                  __field(u64, msg_size)
0041         ),
0042         TP_fast_assign(__assign_str(dev, pci_name(pdev));
0043                __entry->num_msgs = num_msgs;
0044                __entry->msg_size = msg_size;
0045         ),
0046         TP_printk("[%s] sent %d msg(s) of size:%lld\n", __get_str(dev),
0047               __entry->num_msgs, __entry->msg_size)
0048 );
0049
0050 TRACE_EVENT(otx2_msg_check,
0051         TP_PROTO(const struct pci_dev *pdev, u16 reqid, u16 rspid, int rc),
0052         TP_ARGS(pdev, reqid, rspid, rc),
0053         TP_STRUCT__entry(__string(dev, pci_name(pdev))
0054                  __field(u16, reqid)
0055                  __field(u16, rspid)
0056                  __field(int, rc)
0057         ),
0058         TP_fast_assign(__assign_str(dev, pci_name(pdev));
0059                __entry->reqid = reqid;
0060                __entry->rspid = rspid;
0061                __entry->rc = rc;
0062         ),
0063         TP_printk("[%s] req->id:0x%x rsp->id:0x%x resp_code:%d\n",
0064               __get_str(dev), __entry->reqid,
0065               __entry->rspid, __entry->rc)
0066 );
0067
0068 TRACE_EVENT(otx2_msg_interrupt,
0069         TP_PROTO(const struct pci_dev *pdev, const char *msg, u64 intr),
0070         TP_ARGS(pdev, msg, intr),
0071         TP_STRUCT__entry(__string(dev, pci_name(pdev))
0072                  __string(str, msg)
0073                  __field(u64, intr)
0074         ),
0075         TP_fast_assign(__assign_str(dev, pci_name(pdev));
0076                __assign_str(str, msg);
0077                __entry->intr = intr;
0078         ),
0079         TP_printk("[%s] mbox interrupt %s (0x%llx)\n", __get_str(dev),
0080               __get_str(str), __entry->intr)
0081 );
0082
0083 TRACE_EVENT(otx2_msg_process,
0084         TP_PROTO(const struct pci_dev *pdev, u16 id, int err),
0085         TP_ARGS(pdev, id, err),
0086         TP_STRUCT__entry(__string(dev, pci_name(pdev))
0087                  __field(u16, id)
0088                  __field(int, err)
0089         ),
0090         TP_fast_assign(__assign_str(dev, pci_name(pdev));
0091                __entry->id = id;
0092                __entry->err = err;
0093         ),
0094         TP_printk("[%s] msg:(%s) error:%d\n", __get_str(dev),
0095               otx2_mbox_id2name(__entry->id), __entry->err)
0096 );
0097
0098 #endif /* __RVU_TRACE_H */
0099
0100 #undef TRACE_INCLUDE_PATH
0101 #define TRACE_INCLUDE_PATH .
0102
0103 #undef TRACE_INCLUDE_FILE
0104 #define TRACE_INCLUDE_FILE rvu_trace
0105
0106 #include <trace/define_trace.h>