drivers/infiniband/hw/hfi1/trace_misc.h

   1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
   2 /*
   3 * Copyright(c) 2015, 2016 Intel Corporation.
   4 */
   5
   6 #if !defined(__HFI1_TRACE_MISC_H) || defined(TRACE_HEADER_MULTI_READ)
   7 #define __HFI1_TRACE_MISC_H
   8
   9 #include <linux/tracepoint.h>
  10 #include <linux/trace_seq.h>
  11
  12 #include "hfi.h"
  13
  14 #undef TRACE_SYSTEM
  15 #define TRACE_SYSTEM hfi1_misc
  16
  17 TRACE_EVENT(hfi1_interrupt,
  18             TP_PROTO(struct hfi1_devdata *dd, const struct is_table *is_entry,
  19                      int src),
  20             TP_ARGS(dd, is_entry, src),
  21             TP_STRUCT__entry(DD_DEV_ENTRY(dd)
  22                              __array(char, buf, 64)
  23                              __field(int, src)
  24                              ),
  25             TP_fast_assign(DD_DEV_ASSIGN(dd);
  26                            is_entry->is_name(__entry->buf, 64,
  27                                              src - is_entry->start);
  28                            __entry->src = src;
  29                            ),
  30             TP_printk("[%s] source: %s [%d]", __get_str(dev), __entry->buf,
  31                       __entry->src)
  32 );
  33
  34 DECLARE_EVENT_CLASS(
  35         hfi1_csr_template,
  36         TP_PROTO(void __iomem *addr, u64 value),
  37         TP_ARGS(addr, value),
  38         TP_STRUCT__entry(
  39                 __field(void __iomem *, addr)
  40                 __field(u64, value)
  41         ),
  42         TP_fast_assign(
  43                 __entry->addr = addr;
  44                 __entry->value = value;
  45         ),
  46         TP_printk("addr %p value %llx", __entry->addr, __entry->value)
  47 );
  48
  49 DEFINE_EVENT(
  50         hfi1_csr_template, hfi1_write_rcvarray,
  51         TP_PROTO(void __iomem *addr, u64 value),
  52         TP_ARGS(addr, value));
  53
  54 #ifdef CONFIG_FAULT_INJECTION
  55 TRACE_EVENT(hfi1_fault_opcode,
  56             TP_PROTO(struct rvt_qp *qp, u8 opcode),
  57             TP_ARGS(qp, opcode),
  58             TP_STRUCT__entry(DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
  59                              __field(u32, qpn)
  60                              __field(u8, opcode)
  61                              ),
  62             TP_fast_assign(DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device));
  63                            __entry->qpn = qp->ibqp.qp_num;
  64                            __entry->opcode = opcode;
  65                            ),
  66             TP_printk("[%s] qpn 0x%x opcode 0x%x",
  67                       __get_str(dev), __entry->qpn, __entry->opcode)
  68 );
  69
  70 TRACE_EVENT(hfi1_fault_packet,
  71             TP_PROTO(struct hfi1_packet *packet),
  72             TP_ARGS(packet),
  73             TP_STRUCT__entry(DD_DEV_ENTRY(packet->rcd->ppd->dd)
  74                              __field(u64, eflags)
  75                              __field(u32, ctxt)
  76                              __field(u32, hlen)
  77                              __field(u32, tlen)
  78                              __field(u32, updegr)
  79                              __field(u32, etail)
  80                              ),
  81              TP_fast_assign(DD_DEV_ASSIGN(packet->rcd->ppd->dd);
  82                             __entry->eflags = rhf_err_flags(packet->rhf);
  83                             __entry->ctxt = packet->rcd->ctxt;
  84                             __entry->hlen = packet->hlen;
  85                             __entry->tlen = packet->tlen;
  86                             __entry->updegr = packet->updegr;
  87                             __entry->etail = rhf_egr_index(packet->rhf);
  88                             ),
  89              TP_printk(
  90                 "[%s] ctxt %d eflags 0x%llx hlen %d tlen %d updegr %d etail %d",
  91                 __get_str(dev),
  92                 __entry->ctxt,
  93                 __entry->eflags,
  94                 __entry->hlen,
  95                 __entry->tlen,
  96                 __entry->updegr,
  97                 __entry->etail
  98                 )
  99 );
 100 #endif
 101
 102 #endif /* __HFI1_TRACE_MISC_H */
 103
 104 #undef TRACE_INCLUDE_PATH
 105 #undef TRACE_INCLUDE_FILE
 106 #define TRACE_INCLUDE_PATH .
 107 #define TRACE_INCLUDE_FILE trace_misc
 108 #include <trace/define_trace.h>