LXR linux/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/* Copyright (c) 2018-2020 Hisilicon Limited. */
   3
   4/* This must be outside ifdef _HCLGE_TRACE_H */
   5#undef TRACE_SYSTEM
   6#define TRACE_SYSTEM hns3
   7
   8#if !defined(_HCLGE_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
   9#define _HCLGE_TRACE_H_
  10
  11#include <linux/tracepoint.h>
  12
  13#define PF_GET_MBX_LEN  (sizeof(struct hclge_mbx_vf_to_pf_cmd) / sizeof(u32))
  14#define PF_SEND_MBX_LEN (sizeof(struct hclge_mbx_pf_to_vf_cmd) / sizeof(u32))
  15
  16TRACE_EVENT(hclge_pf_mbx_get,
  17        TP_PROTO(
  18                struct hclge_dev *hdev,
  19                struct hclge_mbx_vf_to_pf_cmd *req),
  20        TP_ARGS(hdev, req),
  21
  22        TP_STRUCT__entry(
  23                __field(u8, vfid)
  24                __field(u8, code)
  25                __field(u8, subcode)
  26                __string(pciname, pci_name(hdev->pdev))
  27                __string(devname, &hdev->vport[0].nic.kinfo.netdev->name)
  28                __array(u32, mbx_data, PF_GET_MBX_LEN)
  29        ),
  30
  31        TP_fast_assign(
  32                __entry->vfid = req->mbx_src_vfid;
  33                __entry->code = req->msg.code;
  34                __entry->subcode = req->msg.subcode;
  35                __assign_str(pciname, pci_name(hdev->pdev));
  36                __assign_str(devname, &hdev->vport[0].nic.kinfo.netdev->name);
  37                memcpy(__entry->mbx_data, req,
  38                       sizeof(struct hclge_mbx_vf_to_pf_cmd));
  39        ),
  40
  41        TP_printk(
  42                "%s %s vfid:%u code:%u subcode:%u data:%s",
  43                __get_str(pciname), __get_str(devname), __entry->vfid,
  44                __entry->code, __entry->subcode,
  45                __print_array(__entry->mbx_data, PF_GET_MBX_LEN, sizeof(u32))
  46        )
  47);
  48
  49TRACE_EVENT(hclge_pf_mbx_send,
  50        TP_PROTO(
  51                struct hclge_dev *hdev,
  52                struct hclge_mbx_pf_to_vf_cmd *req),
  53        TP_ARGS(hdev, req),
  54
  55        TP_STRUCT__entry(
  56                __field(u8, vfid)
  57                __field(u16, code)
  58                __string(pciname, pci_name(hdev->pdev))
  59                __string(devname, &hdev->vport[0].nic.kinfo.netdev->name)
  60                __array(u32, mbx_data, PF_SEND_MBX_LEN)
  61        ),
  62
  63        TP_fast_assign(
  64                __entry->vfid = req->dest_vfid;
  65                __entry->code = req->msg.code;
  66                __assign_str(pciname, pci_name(hdev->pdev));
  67                __assign_str(devname, &hdev->vport[0].nic.kinfo.netdev->name);
  68                memcpy(__entry->mbx_data, req,
  69                       sizeof(struct hclge_mbx_pf_to_vf_cmd));
  70        ),
  71
  72        TP_printk(
  73                "%s %s vfid:%u code:%u data:%s",
  74                __get_str(pciname), __get_str(devname), __entry->vfid,
  75                __entry->code,
  76                __print_array(__entry->mbx_data, PF_SEND_MBX_LEN, sizeof(u32))
  77        )
  78);
  79
  80#endif /* _HCLGE_TRACE_H_ */
  81
  82/* This must be outside ifdef _HCLGE_TRACE_H */
  83#undef TRACE_INCLUDE_PATH
  84#define TRACE_INCLUDE_PATH .
  85#undef TRACE_INCLUDE_FILE
  86#define TRACE_INCLUDE_FILE hclge_trace
  87#include <trace/define_trace.h>
  88