Quelle  trace_misc.h   Sprache: C

/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
/*
* Copyright(c) 2015, 2016 Intel Corporation.
*/

#if !defined(__HFI1_TRACE_MISC_H) || defined(TRACE_HEADER_MULTI_READ)
#define __HFI1_TRACE_MISC_H

#include <linux/tracepoint.h>
#include <linux/trace_seq.h>

#include "hfi.h"

#undef TRACE_SYSTEM
#define TRACE_SYSTEM hfi1_misc

TRACE_EVENT(hfi1_interrupt,
     TP_PROTO(struct hfi1_devdata *dd, const struct is_table *is_entry,
       int src),
     TP_ARGS(dd, is_entry, src),
     TP_STRUCT__entry(DD_DEV_ENTRY(dd)
        __array(char, buf, 64)
        __field(int, src)
        ),
     TP_fast_assign(DD_DEV_ASSIGN(dd);
      is_entry->is_name(__entry->buf, 64,
          src - is_entry->start);
      __entry->src = src;
      ),
     TP_printk("[%s] source: %s [%d]", __get_str(dev), __entry->buf,
        __entry->src)
);

DECLARE_EVENT_CLASS(
 hfi1_csr_template,
 TP_PROTO(void __iomem *addr, u64 value),
 TP_ARGS(addr, value),
 TP_STRUCT__entry(
  __field(void __iomem *, addr)
  __field(u64, value)
 ),
 TP_fast_assign(
  __entry->addr = addr;
  __entry->value = value;
 ),
 TP_printk("addr %p value %llx", __entry->addr, __entry->value)
);

DEFINE_EVENT(
 hfi1_csr_template, hfi1_write_rcvarray,
 TP_PROTO(void __iomem *addr, u64 value),
 TP_ARGS(addr, value));

#ifdef CONFIG_FAULT_INJECTION
TRACE_EVENT(hfi1_fault_opcode,
     TP_PROTO(struct rvt_qp *qp, u8 opcode),
     TP_ARGS(qp, opcode),
     TP_STRUCT__entry(DD_DEV_ENTRY(dd_from_ibdev(qp->ibqp.device))
        __field(u32, qpn)
        __field(u8, opcode)
        ),
     TP_fast_assign(DD_DEV_ASSIGN(dd_from_ibdev(qp->ibqp.device));
      __entry->qpn = qp->ibqp.qp_num;
      __entry->opcode = opcode;
      ),
     TP_printk("[%s] qpn 0x%x opcode 0x%x",
        __get_str(dev), __entry->qpn, __entry->opcode)
);

TRACE_EVENT(hfi1_fault_packet,
     TP_PROTO(struct hfi1_packet *packet),
     TP_ARGS(packet),
     TP_STRUCT__entry(DD_DEV_ENTRY(packet->rcd->ppd->dd)
        __field(u64, eflags)
        __field(u32, ctxt)
        __field(u32, hlen)
        __field(u32, tlen)
        __field(u32, updegr)
        __field(u32, etail)
        ),
      TP_fast_assign(DD_DEV_ASSIGN(packet->rcd->ppd->dd);
       __entry->eflags = rhf_err_flags(packet->rhf);
       __entry->ctxt = packet->rcd->ctxt;
       __entry->hlen = packet->hlen;
       __entry->tlen = packet->tlen;
       __entry->updegr = packet->updegr;
       __entry->etail = rhf_egr_index(packet->rhf);
       ),
      TP_printk(
  "[%s] ctxt %d eflags 0x%llx hlen %d tlen %d updegr %d etail %d",
  __get_str(dev),
  __entry->ctxt,
  __entry->eflags,
  __entry->hlen,
  __entry->tlen,
  __entry->updegr,
  __entry->etail
  )
);
#endif

#endif /* __HFI1_TRACE_MISC_H */

#undef TRACE_INCLUDE_PATH
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE trace_misc
#include <trace/define_trace.h>