drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_trace.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /* Copyright (c) 2018-2019 Hisilicon Limited. */
   3
   4 /* This must be outside ifdef _HCLGEVF_TRACE_H */
   5 #undef TRACE_SYSTEM
   6 #define TRACE_SYSTEM hns3
   7
   8 #if !defined(_HCLGEVF_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
   9 #define _HCLGEVF_TRACE_H_
  10
  11 #include <linux/tracepoint.h>
  12
  13 #define VF_GET_MBX_LEN  (sizeof(struct hclge_mbx_pf_to_vf_cmd) / sizeof(u32))
  14 #define VF_SEND_MBX_LEN (sizeof(struct hclge_mbx_vf_to_pf_cmd) / sizeof(u32))
  15
  16 TRACE_EVENT(hclge_vf_mbx_get,
  17         TP_PROTO(
  18                 struct hclgevf_dev *hdev,
  19                 struct hclge_mbx_pf_to_vf_cmd *req),
  20         TP_ARGS(hdev, req),
  21
  22         TP_STRUCT__entry(
  23                 __field(u8, vfid)
  24                 __field(u16, code)
  25                 __string(pciname, pci_name(hdev->pdev))
  26                 __string(devname, hdev->nic.kinfo.netdev->name)
  27                 __array(u32, mbx_data, VF_GET_MBX_LEN)
  28         ),
  29
  30         TP_fast_assign(
  31                 __entry->vfid = req->dest_vfid;
  32                 __entry->code = le16_to_cpu(req->msg.code);
  33                 __assign_str(pciname);
  34                 __assign_str(devname);
  35                 memcpy(__entry->mbx_data, req,
  36                        sizeof(struct hclge_mbx_pf_to_vf_cmd));
  37         ),
  38
  39         TP_printk(
  40                 "%s %s vfid:%u code:%u data:%s",
  41                 __get_str(pciname), __get_str(devname), __entry->vfid,
  42                 __entry->code,
  43                 __print_array(__entry->mbx_data, VF_GET_MBX_LEN, sizeof(u32))
  44         )
  45 );
  46
  47 TRACE_EVENT(hclge_vf_mbx_send,
  48         TP_PROTO(
  49                 struct hclgevf_dev *hdev,
  50                 struct hclge_mbx_vf_to_pf_cmd *req),
  51         TP_ARGS(hdev, req),
  52
  53         TP_STRUCT__entry(
  54                 __field(u8, vfid)
  55                 __field(u8, code)
  56                 __field(u8, subcode)
  57                 __string(pciname, pci_name(hdev->pdev))
  58                 __string(devname, hdev->nic.kinfo.netdev->name)
  59                 __array(u32, mbx_data, VF_SEND_MBX_LEN)
  60         ),
  61
  62         TP_fast_assign(
  63                 __entry->vfid = req->mbx_src_vfid;
  64                 __entry->code = req->msg.code;
  65                 __entry->subcode = req->msg.subcode;
  66                 __assign_str(pciname);
  67                 __assign_str(devname);
  68                 memcpy(__entry->mbx_data, req,
  69                        sizeof(struct hclge_mbx_vf_to_pf_cmd));
  70         ),
  71
  72         TP_printk(
  73                 "%s %s vfid:%u code:%u subcode:%u data:%s",
  74                 __get_str(pciname), __get_str(devname), __entry->vfid,
  75                 __entry->code, __entry->subcode,
  76                 __print_array(__entry->mbx_data, VF_SEND_MBX_LEN, sizeof(u32))
  77         )
  78 );
  79
  80 DECLARE_EVENT_CLASS(hclge_vf_cmd_template,
  81                     TP_PROTO(struct hclge_comm_hw *hw,
  82                              struct hclge_desc *desc,
  83                              int index,
  84                              int num),
  85
  86                     TP_ARGS(hw, desc, index, num),
  87
  88                     TP_STRUCT__entry(__field(u16, opcode)
  89                         __field(u16, flag)
  90                         __field(u16, retval)
  91                         __field(u16, rsv)
  92                         __field(int, index)
  93                         __field(int, num)
  94                         __string(pciname, pci_name(hw->cmq.csq.pdev))
  95                         __array(u32, data, HCLGE_DESC_DATA_LEN)),
  96
  97                     TP_fast_assign(int i;
  98                         __entry->opcode = le16_to_cpu(desc->opcode);
  99                         __entry->flag = le16_to_cpu(desc->flag);
 100                         __entry->retval = le16_to_cpu(desc->retval);
 101                         __entry->rsv = le16_to_cpu(desc->rsv);
 102                         __entry->index = index;
 103                         __entry->num = num;
 104                         __assign_str(pciname);
 105                         for (i = 0; i < HCLGE_DESC_DATA_LEN; i++)
 106                                 __entry->data[i] = le32_to_cpu(desc->data[i]);),
 107
 108                     TP_printk("%s opcode:0x%04x %d-%d flag:0x%04x retval:0x%04x rsv:0x%04x data:%s",
 109                               __get_str(pciname), __entry->opcode,
 110                               __entry->index, __entry->num,
 111                               __entry->flag, __entry->retval, __entry->rsv,
 112                               __print_array(__entry->data,
 113                                             HCLGE_DESC_DATA_LEN, sizeof(u32)))
 114 );
 115
 116 DEFINE_EVENT(hclge_vf_cmd_template, hclge_vf_cmd_send,
 117              TP_PROTO(struct hclge_comm_hw *hw,
 118                       struct hclge_desc *desc,
 119                       int index,
 120                       int num),
 121              TP_ARGS(hw, desc, index, num));
 122
 123 DEFINE_EVENT(hclge_vf_cmd_template, hclge_vf_cmd_get,
 124              TP_PROTO(struct hclge_comm_hw *hw,
 125                       struct hclge_desc *desc,
 126                       int index,
 127                       int num),
 128              TP_ARGS(hw, desc, index, num));
 129
 130 #endif /* _HCLGEVF_TRACE_H_ */
 131
 132 /* This must be outside ifdef _HCLGEVF_TRACE_H */
 133 #undef TRACE_INCLUDE_PATH
 134 #define TRACE_INCLUDE_PATH .
 135 #undef TRACE_INCLUDE_FILE
 136 #define TRACE_INCLUDE_FILE hclgevf_trace
 137 #include <trace/define_trace.h>