154 lines
5.1 KiB
C
154 lines
5.1 KiB
C
/*
|
|
* Copyright(c) 2015 - 2018 Intel Corporation.
|
|
*
|
|
* This file is provided under a dual BSD/GPLv2 license. When using or
|
|
* redistributing this file, you may do so under either license.
|
|
*
|
|
* GPL LICENSE SUMMARY
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of version 2 of the GNU General Public License as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* BSD LICENSE
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* - Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* - Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* - Neither the name of Intel Corporation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
*/
|
|
#if !defined(__HFI1_TRACE_RX_H) || defined(TRACE_HEADER_MULTI_READ)
|
|
#define __HFI1_TRACE_RX_H
|
|
|
|
#include <linux/tracepoint.h>
|
|
#include <linux/trace_seq.h>
|
|
|
|
#include "hfi.h"
|
|
|
|
#define tidtype_name(type) { PT_##type, #type }
|
|
#define show_tidtype(type) \
|
|
__print_symbolic(type, \
|
|
tidtype_name(EXPECTED), \
|
|
tidtype_name(EAGER), \
|
|
tidtype_name(INVALID)) \
|
|
|
|
#undef TRACE_SYSTEM
|
|
#define TRACE_SYSTEM hfi1_rx
|
|
|
|
TRACE_EVENT(hfi1_rcvhdr,
|
|
TP_PROTO(struct hfi1_packet *packet),
|
|
TP_ARGS(packet),
|
|
TP_STRUCT__entry(DD_DEV_ENTRY(packet->rcd->dd)
|
|
__field(u64, eflags)
|
|
__field(u32, ctxt)
|
|
__field(u32, etype)
|
|
__field(u32, hlen)
|
|
__field(u32, tlen)
|
|
__field(u32, updegr)
|
|
__field(u32, etail)
|
|
),
|
|
TP_fast_assign(DD_DEV_ASSIGN(packet->rcd->dd);
|
|
__entry->eflags = rhf_err_flags(packet->rhf);
|
|
__entry->ctxt = packet->rcd->ctxt;
|
|
__entry->etype = packet->etype;
|
|
__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 etype %d,%s hlen %d tlen %d updegr %d etail %d",
|
|
__get_str(dev),
|
|
__entry->ctxt,
|
|
__entry->eflags,
|
|
__entry->etype, show_packettype(__entry->etype),
|
|
__entry->hlen,
|
|
__entry->tlen,
|
|
__entry->updegr,
|
|
__entry->etail
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(hfi1_receive_interrupt,
|
|
TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ctxtdata *rcd),
|
|
TP_ARGS(dd, rcd),
|
|
TP_STRUCT__entry(DD_DEV_ENTRY(dd)
|
|
__field(u32, ctxt)
|
|
__field(u8, slow_path)
|
|
__field(u8, dma_rtail)
|
|
),
|
|
TP_fast_assign(DD_DEV_ASSIGN(dd);
|
|
__entry->ctxt = rcd->ctxt;
|
|
__entry->slow_path = hfi1_is_slowpath(rcd);
|
|
__entry->dma_rtail = get_dma_rtail_setting(rcd);
|
|
),
|
|
TP_printk("[%s] ctxt %d SlowPath: %d DmaRtail: %d",
|
|
__get_str(dev),
|
|
__entry->ctxt,
|
|
__entry->slow_path,
|
|
__entry->dma_rtail
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(hfi1_mmu_invalidate,
|
|
TP_PROTO(unsigned int ctxt, u16 subctxt, const char *type,
|
|
unsigned long start, unsigned long end),
|
|
TP_ARGS(ctxt, subctxt, type, start, end),
|
|
TP_STRUCT__entry(
|
|
__field(unsigned int, ctxt)
|
|
__field(u16, subctxt)
|
|
__string(type, type)
|
|
__field(unsigned long, start)
|
|
__field(unsigned long, end)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->ctxt = ctxt;
|
|
__entry->subctxt = subctxt;
|
|
__assign_str(type, type);
|
|
__entry->start = start;
|
|
__entry->end = end;
|
|
),
|
|
TP_printk("[%3u:%02u] MMU Invalidate (%s) 0x%lx - 0x%lx",
|
|
__entry->ctxt,
|
|
__entry->subctxt,
|
|
__get_str(type),
|
|
__entry->start,
|
|
__entry->end
|
|
)
|
|
);
|
|
|
|
#endif /* __HFI1_TRACE_RX_H */
|
|
|
|
#undef TRACE_INCLUDE_PATH
|
|
#undef TRACE_INCLUDE_FILE
|
|
#define TRACE_INCLUDE_PATH .
|
|
#define TRACE_INCLUDE_FILE trace_rx
|
|
#include <trace/define_trace.h>
|