| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright(c) 2017 Intel Corporation. |
| 3 | * |
| 4 | * This file is provided under a dual BSD/GPLv2 license. When using or |
| 5 | * redistributing this file, you may do so under either license. |
| 6 | * |
| 7 | * GPL LICENSE SUMMARY |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of version 2 of the GNU General Public License as |
| 11 | * published by the Free Software Foundation. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, but |
| 14 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 16 | * General Public License for more details. |
| 17 | * |
| 18 | * BSD LICENSE |
| 19 | * |
| 20 | * Redistribution and use in source and binary forms, with or without |
| 21 | * modification, are permitted provided that the following conditions |
| 22 | * are met: |
| 23 | * |
| 24 | * - Redistributions of source code must retain the above copyright |
| 25 | * notice, this list of conditions and the following disclaimer. |
| 26 | * - Redistributions in binary form must reproduce the above copyright |
| 27 | * notice, this list of conditions and the following disclaimer in |
| 28 | * the documentation and/or other materials provided with the |
| 29 | * distribution. |
| 30 | * - Neither the name of Intel Corporation nor the names of its |
| 31 | * contributors may be used to endorse or promote products derived |
| 32 | * from this software without specific prior written permission. |
| 33 | * |
| 34 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 35 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 36 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 37 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 38 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 39 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 40 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 41 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 42 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 43 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 44 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 45 | * |
| 46 | */ |
| 47 | #if !defined(__RVT_TRACE_RC_H) || defined(TRACE_HEADER_MULTI_READ) |
| 48 | #define __RVT_TRACE_RC_H |
| 49 | |
| 50 | #include <linux/tracepoint.h> |
| 51 | #include <linux/trace_seq.h> |
| 52 | |
| 53 | #include <rdma/ib_verbs.h> |
| 54 | #include <rdma/rdmavt_qp.h> |
| 55 | |
| 56 | #undef TRACE_SYSTEM |
| 57 | #define TRACE_SYSTEM rvt_rc |
| 58 | |
| 59 | DECLARE_EVENT_CLASS(rvt_rc_template, |
| 60 | TP_PROTO(struct rvt_qp *qp, u32 psn), |
| 61 | TP_ARGS(qp, psn), |
| 62 | TP_STRUCT__entry( |
| 63 | RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device)) |
| 64 | __field(u32, qpn) |
| 65 | __field(u32, s_flags) |
| 66 | __field(u32, psn) |
| 67 | __field(u32, s_psn) |
| 68 | __field(u32, s_next_psn) |
| 69 | __field(u32, s_sending_psn) |
| 70 | __field(u32, s_sending_hpsn) |
| 71 | __field(u32, r_psn) |
| 72 | ), |
| 73 | TP_fast_assign( |
| 74 | RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device)) |
| 75 | __entry->qpn = qp->ibqp.qp_num; |
| 76 | __entry->s_flags = qp->s_flags; |
| 77 | __entry->psn = psn; |
| 78 | __entry->s_psn = qp->s_psn; |
| 79 | __entry->s_next_psn = qp->s_next_psn; |
| 80 | __entry->s_sending_psn = qp->s_sending_psn; |
| 81 | __entry->s_sending_hpsn = qp->s_sending_hpsn; |
| 82 | __entry->r_psn = qp->r_psn; |
| 83 | ), |
| 84 | TP_printk( |
| 85 | "[%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", |
| 86 | __get_str(dev), |
| 87 | __entry->qpn, |
| 88 | __entry->s_flags, |
| 89 | __entry->psn, |
| 90 | __entry->s_psn, |
| 91 | __entry->s_next_psn, |
| 92 | __entry->s_sending_psn, |
| 93 | __entry->s_sending_hpsn, |
| 94 | __entry->r_psn |
| 95 | ) |
| 96 | ); |
| 97 | |
| 98 | DEFINE_EVENT(rvt_rc_template, rvt_rc_timeout, |
| 99 | TP_PROTO(struct rvt_qp *qp, u32 psn), |
| 100 | TP_ARGS(qp, psn) |
| 101 | ); |
| 102 | |
| 103 | #endif /* __RVT_TRACE_RC_H */ |
| 104 | |
| 105 | #undef TRACE_INCLUDE_PATH |
| 106 | #undef TRACE_INCLUDE_FILE |
| 107 | #define TRACE_INCLUDE_PATH . |
| 108 | #define TRACE_INCLUDE_FILE trace_rc |
| 109 | #include <trace/define_trace.h> |