1 | /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ |
2 | /* |
3 | * Copyright(c) 2016 - 2018 Intel Corporation. |
4 | */ |
5 | #if !defined(__RVT_TRACE_CQ_H) || defined(TRACE_HEADER_MULTI_READ) |
6 | #define __RVT_TRACE_CQ_H |
7 | |
8 | #include <linux/tracepoint.h> |
9 | #include <linux/trace_seq.h> |
10 | |
11 | #include <rdma/ib_verbs.h> |
12 | #include <rdma/rdmavt_cq.h> |
13 | |
14 | #undef TRACE_SYSTEM |
15 | #define TRACE_SYSTEM rvt_cq |
16 | |
17 | #define wc_opcode_name(opcode) { IB_WC_##opcode, #opcode } |
18 | #define show_wc_opcode(opcode) \ |
19 | __print_symbolic(opcode, \ |
20 | wc_opcode_name(SEND), \ |
21 | wc_opcode_name(RDMA_WRITE), \ |
22 | wc_opcode_name(RDMA_READ), \ |
23 | wc_opcode_name(COMP_SWAP), \ |
24 | wc_opcode_name(FETCH_ADD), \ |
25 | wc_opcode_name(LSO), \ |
26 | wc_opcode_name(LOCAL_INV), \ |
27 | wc_opcode_name(REG_MR), \ |
28 | wc_opcode_name(MASKED_COMP_SWAP), \ |
29 | wc_opcode_name(RECV), \ |
30 | wc_opcode_name(RECV_RDMA_WITH_IMM)) |
31 | |
32 | #define CQ_ATTR_PRINT \ |
33 | "[%s] user cq %s cqe %u comp_vector %d comp_vector_cpu %d flags %x" |
34 | |
35 | DECLARE_EVENT_CLASS(rvt_cq_template, |
36 | TP_PROTO(struct rvt_cq *cq, |
37 | const struct ib_cq_init_attr *attr), |
38 | TP_ARGS(cq, attr), |
39 | TP_STRUCT__entry(RDI_DEV_ENTRY(cq->rdi) |
40 | __field(struct rvt_mmap_info *, ip) |
41 | __field(unsigned int, cqe) |
42 | __field(int, comp_vector) |
43 | __field(int, comp_vector_cpu) |
44 | __field(u32, flags) |
45 | ), |
46 | TP_fast_assign(RDI_DEV_ASSIGN(cq->rdi); |
47 | __entry->ip = cq->ip; |
48 | __entry->cqe = attr->cqe; |
49 | __entry->comp_vector = attr->comp_vector; |
50 | __entry->comp_vector_cpu = |
51 | cq->comp_vector_cpu; |
52 | __entry->flags = attr->flags; |
53 | ), |
54 | TP_printk(CQ_ATTR_PRINT, __get_str(dev), |
55 | __entry->ip ? "true" : "false" , __entry->cqe, |
56 | __entry->comp_vector, __entry->comp_vector_cpu, |
57 | __entry->flags |
58 | ) |
59 | ); |
60 | |
61 | DEFINE_EVENT(rvt_cq_template, rvt_create_cq, |
62 | TP_PROTO(struct rvt_cq *cq, const struct ib_cq_init_attr *attr), |
63 | TP_ARGS(cq, attr)); |
64 | |
65 | #define CQ_PRN \ |
66 | "[%s] idx %u wr_id %llx status %u opcode %u,%s length %u qpn %x flags %x imm %x" |
67 | |
68 | DECLARE_EVENT_CLASS( |
69 | rvt_cq_entry_template, |
70 | TP_PROTO(struct rvt_cq *cq, struct ib_wc *wc, u32 idx), |
71 | TP_ARGS(cq, wc, idx), |
72 | TP_STRUCT__entry( |
73 | RDI_DEV_ENTRY(cq->rdi) |
74 | __field(u64, wr_id) |
75 | __field(u32, status) |
76 | __field(u32, opcode) |
77 | __field(u32, qpn) |
78 | __field(u32, length) |
79 | __field(u32, idx) |
80 | __field(u32, flags) |
81 | __field(u32, imm) |
82 | ), |
83 | TP_fast_assign( |
84 | RDI_DEV_ASSIGN(cq->rdi); |
85 | __entry->wr_id = wc->wr_id; |
86 | __entry->status = wc->status; |
87 | __entry->opcode = wc->opcode; |
88 | __entry->length = wc->byte_len; |
89 | __entry->qpn = wc->qp->qp_num; |
90 | __entry->idx = idx; |
91 | __entry->flags = wc->wc_flags; |
92 | __entry->imm = be32_to_cpu(wc->ex.imm_data); |
93 | ), |
94 | TP_printk( |
95 | CQ_PRN, |
96 | __get_str(dev), |
97 | __entry->idx, |
98 | __entry->wr_id, |
99 | __entry->status, |
100 | __entry->opcode, show_wc_opcode(__entry->opcode), |
101 | __entry->length, |
102 | __entry->qpn, |
103 | __entry->flags, |
104 | __entry->imm |
105 | ) |
106 | ); |
107 | |
108 | DEFINE_EVENT( |
109 | rvt_cq_entry_template, rvt_cq_enter, |
110 | TP_PROTO(struct rvt_cq *cq, struct ib_wc *wc, u32 idx), |
111 | TP_ARGS(cq, wc, idx)); |
112 | |
113 | DEFINE_EVENT( |
114 | rvt_cq_entry_template, rvt_cq_poll, |
115 | TP_PROTO(struct rvt_cq *cq, struct ib_wc *wc, u32 idx), |
116 | TP_ARGS(cq, wc, idx)); |
117 | |
118 | #endif /* __RVT_TRACE_CQ_H */ |
119 | |
120 | #undef TRACE_INCLUDE_PATH |
121 | #undef TRACE_INCLUDE_FILE |
122 | #define TRACE_INCLUDE_PATH . |
123 | #define TRACE_INCLUDE_FILE trace_cq |
124 | #include <trace/define_trace.h> |
125 | |