125 lines
3.6 KiB
C
125 lines
3.6 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
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/*
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* Copyright(c) 2016 - 2018 Intel Corporation.
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*/
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#if !defined(__RVT_TRACE_CQ_H) || defined(TRACE_HEADER_MULTI_READ)
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#define __RVT_TRACE_CQ_H
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#include <linux/tracepoint.h>
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#include <linux/trace_seq.h>
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#include <rdma/ib_verbs.h>
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#include <rdma/rdmavt_cq.h>
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM rvt_cq
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#define wc_opcode_name(opcode) { IB_WC_##opcode, #opcode }
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#define show_wc_opcode(opcode) \
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__print_symbolic(opcode, \
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wc_opcode_name(SEND), \
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wc_opcode_name(RDMA_WRITE), \
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wc_opcode_name(RDMA_READ), \
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wc_opcode_name(COMP_SWAP), \
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wc_opcode_name(FETCH_ADD), \
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wc_opcode_name(LSO), \
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wc_opcode_name(LOCAL_INV), \
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wc_opcode_name(REG_MR), \
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wc_opcode_name(MASKED_COMP_SWAP), \
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wc_opcode_name(RECV), \
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wc_opcode_name(RECV_RDMA_WITH_IMM))
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#define CQ_ATTR_PRINT \
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"[%s] user cq %s cqe %u comp_vector %d comp_vector_cpu %d flags %x"
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DECLARE_EVENT_CLASS(rvt_cq_template,
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TP_PROTO(struct rvt_cq *cq,
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const struct ib_cq_init_attr *attr),
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TP_ARGS(cq, attr),
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TP_STRUCT__entry(RDI_DEV_ENTRY(cq->rdi)
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__field(struct rvt_mmap_info *, ip)
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__field(unsigned int, cqe)
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__field(int, comp_vector)
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__field(int, comp_vector_cpu)
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__field(u32, flags)
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),
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TP_fast_assign(RDI_DEV_ASSIGN(cq->rdi);
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__entry->ip = cq->ip;
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__entry->cqe = attr->cqe;
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__entry->comp_vector = attr->comp_vector;
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__entry->comp_vector_cpu =
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cq->comp_vector_cpu;
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__entry->flags = attr->flags;
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),
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TP_printk(CQ_ATTR_PRINT, __get_str(dev),
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__entry->ip ? "true" : "false", __entry->cqe,
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__entry->comp_vector, __entry->comp_vector_cpu,
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__entry->flags
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)
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);
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DEFINE_EVENT(rvt_cq_template, rvt_create_cq,
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TP_PROTO(struct rvt_cq *cq, const struct ib_cq_init_attr *attr),
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TP_ARGS(cq, attr));
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#define CQ_PRN \
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"[%s] idx %u wr_id %llx status %u opcode %u,%s length %u qpn %x flags %x imm %x"
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DECLARE_EVENT_CLASS(
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rvt_cq_entry_template,
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TP_PROTO(struct rvt_cq *cq, struct ib_wc *wc, u32 idx),
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TP_ARGS(cq, wc, idx),
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TP_STRUCT__entry(
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RDI_DEV_ENTRY(cq->rdi)
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__field(u64, wr_id)
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__field(u32, status)
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__field(u32, opcode)
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__field(u32, qpn)
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__field(u32, length)
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__field(u32, idx)
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__field(u32, flags)
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__field(u32, imm)
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),
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TP_fast_assign(
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RDI_DEV_ASSIGN(cq->rdi);
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__entry->wr_id = wc->wr_id;
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__entry->status = wc->status;
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__entry->opcode = wc->opcode;
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__entry->length = wc->byte_len;
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__entry->qpn = wc->qp->qp_num;
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__entry->idx = idx;
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__entry->flags = wc->wc_flags;
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__entry->imm = be32_to_cpu(wc->ex.imm_data);
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),
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TP_printk(
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CQ_PRN,
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__get_str(dev),
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__entry->idx,
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__entry->wr_id,
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__entry->status,
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__entry->opcode, show_wc_opcode(__entry->opcode),
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__entry->length,
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__entry->qpn,
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__entry->flags,
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__entry->imm
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)
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);
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DEFINE_EVENT(
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rvt_cq_entry_template, rvt_cq_enter,
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TP_PROTO(struct rvt_cq *cq, struct ib_wc *wc, u32 idx),
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TP_ARGS(cq, wc, idx));
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DEFINE_EVENT(
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rvt_cq_entry_template, rvt_cq_poll,
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TP_PROTO(struct rvt_cq *cq, struct ib_wc *wc, u32 idx),
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TP_ARGS(cq, wc, idx));
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#endif /* __RVT_TRACE_CQ_H */
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#undef TRACE_INCLUDE_PATH
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#undef TRACE_INCLUDE_FILE
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#define TRACE_INCLUDE_PATH .
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#define TRACE_INCLUDE_FILE trace_cq
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#include <trace/define_trace.h>
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