1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ 2 3 /* 4 * Copyright (c) 2018 Intel Corporation. All rights reserved. 5 * 6 */ 7 8 #undef TRACE_SYSTEM 9 #define TRACE_SYSTEM ib_umad 10 11 #if !defined(_TRACE_IB_UMAD_H) || defined(TRACE_HEADER_MULTI_READ) 12 #define _TRACE_IB_UMAD_H 13 14 #include <linux/tracepoint.h> 15 16 DECLARE_EVENT_CLASS(ib_umad_template, 17 TP_PROTO(struct ib_umad_file *file, struct ib_user_mad_hdr *umad_hdr, 18 struct ib_mad_hdr *mad_hdr), 19 TP_ARGS(file, umad_hdr, mad_hdr), 20 21 TP_STRUCT__entry( 22 __field(u8, port_num) 23 __field(u8, sl) 24 __field(u8, path_bits) 25 __field(u8, grh_present) 26 __field(u32, id) 27 __field(u32, status) 28 __field(u32, timeout_ms) 29 __field(u32, retires) 30 __field(u32, length) 31 __field(u32, qpn) 32 __field(u32, qkey) 33 __field(u8, gid_index) 34 __field(u8, hop_limit) 35 __field(u16, lid) 36 __field(u16, attr_id) 37 __field(u16, pkey_index) 38 __field(u8, base_version) 39 __field(u8, mgmt_class) 40 __field(u8, class_version) 41 __field(u8, method) 42 __field(u32, flow_label) 43 __field(u16, mad_status) 44 __field(u16, class_specific) 45 __field(u32, attr_mod) 46 __field(u64, tid) 47 __array(u8, gid, 16) 48 __field(u32, dev_index) 49 __field(u8, traffic_class) 50 ), 51 52 TP_fast_assign( 53 __entry->dev_index = file->port->ib_dev->index; 54 __entry->port_num = file->port->port_num; 55 56 __entry->id = umad_hdr->id; 57 __entry->status = umad_hdr->status; 58 __entry->timeout_ms = umad_hdr->timeout_ms; 59 __entry->retires = umad_hdr->retries; 60 __entry->length = umad_hdr->length; 61 __entry->qpn = umad_hdr->qpn; 62 __entry->qkey = umad_hdr->qkey; 63 __entry->lid = umad_hdr->lid; 64 __entry->sl = umad_hdr->sl; 65 __entry->path_bits = umad_hdr->path_bits; 66 __entry->grh_present = umad_hdr->grh_present; 67 __entry->gid_index = umad_hdr->gid_index; 68 __entry->hop_limit = umad_hdr->hop_limit; 69 __entry->traffic_class = umad_hdr->traffic_class; 70 memcpy(__entry->gid, umad_hdr->gid, sizeof(umad_hdr->gid)); 71 __entry->flow_label = umad_hdr->flow_label; 72 __entry->pkey_index = umad_hdr->pkey_index; 73 74 __entry->base_version = mad_hdr->base_version; 75 __entry->mgmt_class = mad_hdr->mgmt_class; 76 __entry->class_version = mad_hdr->class_version; 77 __entry->method = mad_hdr->method; 78 __entry->mad_status = mad_hdr->status; 79 __entry->class_specific = mad_hdr->class_specific; 80 __entry->tid = mad_hdr->tid; 81 __entry->attr_id = mad_hdr->attr_id; 82 __entry->attr_mod = mad_hdr->attr_mod; 83 ), 84 85 TP_printk("%d:%d umad_hdr: id 0x%08x status 0x%08x ms %u ret %u " \ 86 "len %u QP%u qkey 0x%08x lid 0x%04x sl %u path_bits 0x%x " \ 87 "grh 0x%x gidi %u hop_lim %u traf_cl %u gid %pI6c " \ 88 "flow 0x%08x pkeyi %u MAD: base_ver 0x%x class 0x%x " \ 89 "class_ver 0x%x method 0x%x status 0x%04x " \ 90 "class_specific 0x%04x tid 0x%016llx attr_id 0x%04x " \ 91 "attr_mod 0x%08x ", 92 __entry->dev_index, __entry->port_num, 93 __entry->id, __entry->status, __entry->timeout_ms, 94 __entry->retires, __entry->length, be32_to_cpu(__entry->qpn), 95 be32_to_cpu(__entry->qkey), be16_to_cpu(__entry->lid), 96 __entry->sl, __entry->path_bits, __entry->grh_present, 97 __entry->gid_index, __entry->hop_limit, 98 __entry->traffic_class, &__entry->gid, 99 be32_to_cpu(__entry->flow_label), __entry->pkey_index, 100 __entry->base_version, __entry->mgmt_class, 101 __entry->class_version, __entry->method, 102 be16_to_cpu(__entry->mad_status), 103 be16_to_cpu(__entry->class_specific), 104 be64_to_cpu(__entry->tid), be16_to_cpu(__entry->attr_id), 105 be32_to_cpu(__entry->attr_mod) 106 ) 107 ); 108 109 DEFINE_EVENT(ib_umad_template, ib_umad_write, 110 TP_PROTO(struct ib_umad_file *file, struct ib_user_mad_hdr *umad_hdr, 111 struct ib_mad_hdr *mad_hdr), 112 TP_ARGS(file, umad_hdr, mad_hdr)); 113 114 DEFINE_EVENT(ib_umad_template, ib_umad_read_recv, 115 TP_PROTO(struct ib_umad_file *file, struct ib_user_mad_hdr *umad_hdr, 116 struct ib_mad_hdr *mad_hdr), 117 TP_ARGS(file, umad_hdr, mad_hdr)); 118 119 DEFINE_EVENT(ib_umad_template, ib_umad_read_send, 120 TP_PROTO(struct ib_umad_file *file, struct ib_user_mad_hdr *umad_hdr, 121 struct ib_mad_hdr *mad_hdr), 122 TP_ARGS(file, umad_hdr, mad_hdr)); 123 124 #endif /* _TRACE_IB_UMAD_H */ 125 126 #include <trace/define_trace.h> 127
