drivers/scsi/pm8001/pm80xx_tracepoints.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Trace events in pm8001 driver.
   4  *
   5  * Copyright 2020 Google LLC
   6  * Author: Akshat Jain <akshatzen@google.com>
   7  */
   8
   9 #undef TRACE_SYSTEM
  10 #define TRACE_SYSTEM pm80xx
  11
  12 #if !defined(_TRACE_PM80XX_H) || defined(TRACE_HEADER_MULTI_READ)
  13 #define _TRACE_PM80XX_H
  14
  15 #include <linux/tracepoint.h>
  16 #include "pm8001_sas.h"
  17
  18 TRACE_EVENT(pm80xx_request_issue,
  19             TP_PROTO(u32 id, u32 phy_id, u32 htag, u32 ctlr_opcode,
  20                      u16 ata_opcode, int running_req),
  21
  22             TP_ARGS(id, phy_id, htag, ctlr_opcode, ata_opcode, running_req),
  23
  24             TP_STRUCT__entry(
  25                     __field(u32, id)
  26                     __field(u32, phy_id)
  27                     __field(u32, htag)
  28                     __field(u32, ctlr_opcode)
  29                     __field(u16,  ata_opcode)
  30                     __field(int, running_req)
  31                     ),
  32
  33             TP_fast_assign(
  34                     __entry->id = id;
  35                     __entry->phy_id = phy_id;
  36                     __entry->htag = htag;
  37                     __entry->ctlr_opcode = ctlr_opcode;
  38                     __entry->ata_opcode = ata_opcode;
  39                     __entry->running_req = running_req;
  40                     ),
  41
  42             TP_printk("ctlr_id = %u phy_id = %u htag = %#x, ctlr_opcode = %#x ata_opcode = %#x running_req = %d",
  43                     __entry->id, __entry->phy_id, __entry->htag,
  44                     __entry->ctlr_opcode, __entry->ata_opcode,
  45                     __entry->running_req)
  46 );
  47
  48 TRACE_EVENT(pm80xx_request_complete,
  49             TP_PROTO(u32 id, u32 phy_id, u32 htag, u32 ctlr_opcode,
  50                      u16 ata_opcode, int running_req),
  51
  52             TP_ARGS(id, phy_id, htag, ctlr_opcode, ata_opcode, running_req),
  53
  54             TP_STRUCT__entry(
  55                     __field(u32, id)
  56                     __field(u32, phy_id)
  57                     __field(u32, htag)
  58                     __field(u32, ctlr_opcode)
  59                     __field(u16,  ata_opcode)
  60                     __field(int, running_req)
  61                     ),
  62
  63             TP_fast_assign(
  64                     __entry->id = id;
  65                     __entry->phy_id = phy_id;
  66                     __entry->htag = htag;
  67                     __entry->ctlr_opcode = ctlr_opcode;
  68                     __entry->ata_opcode = ata_opcode;
  69                     __entry->running_req = running_req;
  70                     ),
  71
  72             TP_printk("ctlr_id = %u phy_id = %u htag = %#x, ctlr_opcode = %#x ata_opcode = %#x running_req = %d",
  73                     __entry->id, __entry->phy_id, __entry->htag,
  74                     __entry->ctlr_opcode, __entry->ata_opcode,
  75                     __entry->running_req)
  76 );
  77
  78 TRACE_EVENT(pm80xx_mpi_build_cmd,
  79             TP_PROTO(u32 id, u32 opc, u32 htag, u32 qi, u32 pi, u32 ci),
  80
  81             TP_ARGS(id, opc, htag, qi, pi, ci),
  82
  83             TP_STRUCT__entry(
  84                     __field(u32, id)
  85                     __field(u32, opc)
  86                     __field(u32, htag)
  87                     __field(u32, qi)
  88                     __field(u32, pi)
  89                     __field(u32, ci)
  90                     ),
  91
  92             TP_fast_assign(
  93                     __entry->id = id;
  94                     __entry->opc = opc;
  95                     __entry->htag = htag;
  96                     __entry->qi = qi;
  97                     __entry->pi = pi;
  98                     __entry->ci = ci;
  99                     ),
 100
 101             TP_printk("ctlr_id = %u opc = %#x htag = %#x QI = %u PI = %u CI = %u",
 102                     __entry->id, __entry->opc, __entry->htag, __entry->qi,
 103                     __entry->pi, __entry->ci)
 104 );
 105
 106 #endif /* _TRACE_PM80XX_H_ */
 107
 108 #undef TRACE_INCLUDE_PATH
 109 #undef TRACE_INCLUDE_FILE
 110 #define TRACE_INCLUDE_PATH .
 111 #define TRACE_INCLUDE_FILE pm80xx_tracepoints
 112
 113 #include <trace/define_trace.h>