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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/infiniband/sw/rdmavt/trace_qp.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/infiniband/sw/rdmavt/trace_qp.h')
-rw-r--r-- | drivers/infiniband/sw/rdmavt/trace_qp.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rdmavt/trace_qp.h b/drivers/infiniband/sw/rdmavt/trace_qp.h new file mode 100644 index 000000000..c28c81fcb --- /dev/null +++ b/drivers/infiniband/sw/rdmavt/trace_qp.h @@ -0,0 +1,96 @@ +/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */ +/* + * Copyright(c) 2016 Intel Corporation. + */ +#if !defined(__RVT_TRACE_QP_H) || defined(TRACE_HEADER_MULTI_READ) +#define __RVT_TRACE_QP_H + +#include <linux/tracepoint.h> +#include <linux/trace_seq.h> + +#include <rdma/ib_verbs.h> +#include <rdma/rdmavt_qp.h> + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM rvt_qp + +DECLARE_EVENT_CLASS(rvt_qphash_template, + TP_PROTO(struct rvt_qp *qp, u32 bucket), + TP_ARGS(qp, bucket), + TP_STRUCT__entry( + RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device)) + __field(u32, qpn) + __field(u32, bucket) + ), + TP_fast_assign( + RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device)); + __entry->qpn = qp->ibqp.qp_num; + __entry->bucket = bucket; + ), + TP_printk( + "[%s] qpn 0x%x bucket %u", + __get_str(dev), + __entry->qpn, + __entry->bucket + ) +); + +DEFINE_EVENT(rvt_qphash_template, rvt_qpinsert, + TP_PROTO(struct rvt_qp *qp, u32 bucket), + TP_ARGS(qp, bucket)); + +DEFINE_EVENT(rvt_qphash_template, rvt_qpremove, + TP_PROTO(struct rvt_qp *qp, u32 bucket), + TP_ARGS(qp, bucket)); + +DECLARE_EVENT_CLASS( + rvt_rnrnak_template, + TP_PROTO(struct rvt_qp *qp, u32 to), + TP_ARGS(qp, to), + TP_STRUCT__entry( + RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device)) + __field(u32, qpn) + __field(void *, hrtimer) + __field(u32, s_flags) + __field(u32, to) + ), + TP_fast_assign( + RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device)); + __entry->qpn = qp->ibqp.qp_num; + __entry->hrtimer = &qp->s_rnr_timer; + __entry->s_flags = qp->s_flags; + __entry->to = to; + ), + TP_printk( + "[%s] qpn 0x%x hrtimer 0x%p s_flags 0x%x timeout %u us", + __get_str(dev), + __entry->qpn, + __entry->hrtimer, + __entry->s_flags, + __entry->to + ) +); + +DEFINE_EVENT( + rvt_rnrnak_template, rvt_rnrnak_add, + TP_PROTO(struct rvt_qp *qp, u32 to), + TP_ARGS(qp, to)); + +DEFINE_EVENT( + rvt_rnrnak_template, rvt_rnrnak_timeout, + TP_PROTO(struct rvt_qp *qp, u32 to), + TP_ARGS(qp, to)); + +DEFINE_EVENT( + rvt_rnrnak_template, rvt_rnrnak_stop, + TP_PROTO(struct rvt_qp *qp, u32 to), + TP_ARGS(qp, to)); + +#endif /* __RVT_TRACE_QP_H */ + +#undef TRACE_INCLUDE_PATH +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_PATH . +#define TRACE_INCLUDE_FILE trace_qp +#include <trace/define_trace.h> + |