sw/rdmavt/trace_rc.h

0001 /* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
0002 /*
0003  * Copyright(c) 2017 Intel Corporation.
0004  */
0005 #if !defined(__RVT_TRACE_RC_H) || defined(TRACE_HEADER_MULTI_READ)
0006 #define __RVT_TRACE_RC_H
0007
0008 #include <linux/tracepoint.h>
0009 #include <linux/trace_seq.h>
0010
0011 #include <rdma/ib_verbs.h>
0012 #include <rdma/rdmavt_qp.h>
0013
0014 #undef TRACE_SYSTEM
0015 #define TRACE_SYSTEM rvt_rc
0016
0017 DECLARE_EVENT_CLASS(rvt_rc_template,
0018             TP_PROTO(struct rvt_qp *qp, u32 psn),
0019             TP_ARGS(qp, psn),
0020             TP_STRUCT__entry(
0021             RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
0022             __field(u32, qpn)
0023             __field(u32, s_flags)
0024             __field(u32, psn)
0025             __field(u32, s_psn)
0026             __field(u32, s_next_psn)
0027             __field(u32, s_sending_psn)
0028             __field(u32, s_sending_hpsn)
0029             __field(u32, r_psn)
0030             ),
0031             TP_fast_assign(
0032             RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device));
0033             __entry->qpn = qp->ibqp.qp_num;
0034             __entry->s_flags = qp->s_flags;
0035             __entry->psn = psn;
0036             __entry->s_psn = qp->s_psn;
0037             __entry->s_next_psn = qp->s_next_psn;
0038             __entry->s_sending_psn = qp->s_sending_psn;
0039             __entry->s_sending_hpsn = qp->s_sending_hpsn;
0040             __entry->r_psn = qp->r_psn;
0041             ),
0042             TP_printk(
0043             "[%s] qpn 0x%x s_flags 0x%x psn 0x%x s_psn 0x%x s_next_psn 0x%x s_sending_psn 0x%x sending_hpsn 0x%x r_psn 0x%x",
0044             __get_str(dev),
0045             __entry->qpn,
0046             __entry->s_flags,
0047             __entry->psn,
0048             __entry->s_psn,
0049             __entry->s_next_psn,
0050             __entry->s_sending_psn,
0051             __entry->s_sending_hpsn,
0052             __entry->r_psn
0053             )
0054 );
0055
0056 DEFINE_EVENT(rvt_rc_template, rvt_rc_timeout,
0057          TP_PROTO(struct rvt_qp *qp, u32 psn),
0058          TP_ARGS(qp, psn)
0059 );
0060
0061 #endif /* __RVT_TRACE_RC_H */
0062
0063 #undef TRACE_INCLUDE_PATH
0064 #undef TRACE_INCLUDE_FILE
0065 #define TRACE_INCLUDE_PATH .
0066 #define TRACE_INCLUDE_FILE trace_rc
0067 #include <trace/define_trace.h>