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/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
/*
* Copyright(c) 2015 - 2018 Intel Corporation.
*/
#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>
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