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Diffstat (limited to 'drivers/infiniband/sw/rdmavt/trace_rc.h')
-rw-r--r--drivers/infiniband/sw/rdmavt/trace_rc.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rdmavt/trace_rc.h b/drivers/infiniband/sw/rdmavt/trace_rc.h
new file mode 100644
index 0000000000..833bf778b0
--- /dev/null
+++ b/drivers/infiniband/sw/rdmavt/trace_rc.h
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
+/*
+ * Copyright(c) 2017 Intel Corporation.
+ */
+#if !defined(__RVT_TRACE_RC_H) || defined(TRACE_HEADER_MULTI_READ)
+#define __RVT_TRACE_RC_H
+
+#include <linux/tracepoint.h>
+#include <linux/trace_seq.h>
+
+#include <rdma/ib_verbs.h>
+#include <rdma/rdmavt_qp.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM rvt_rc
+
+DECLARE_EVENT_CLASS(rvt_rc_template,
+ TP_PROTO(struct rvt_qp *qp, u32 psn),
+ TP_ARGS(qp, psn),
+ TP_STRUCT__entry(
+ RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
+ __field(u32, qpn)
+ __field(u32, s_flags)
+ __field(u32, psn)
+ __field(u32, s_psn)
+ __field(u32, s_next_psn)
+ __field(u32, s_sending_psn)
+ __field(u32, s_sending_hpsn)
+ __field(u32, r_psn)
+ ),
+ TP_fast_assign(
+ RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device));
+ __entry->qpn = qp->ibqp.qp_num;
+ __entry->s_flags = qp->s_flags;
+ __entry->psn = psn;
+ __entry->s_psn = qp->s_psn;
+ __entry->s_next_psn = qp->s_next_psn;
+ __entry->s_sending_psn = qp->s_sending_psn;
+ __entry->s_sending_hpsn = qp->s_sending_hpsn;
+ __entry->r_psn = qp->r_psn;
+ ),
+ TP_printk(
+ "[%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",
+ __get_str(dev),
+ __entry->qpn,
+ __entry->s_flags,
+ __entry->psn,
+ __entry->s_psn,
+ __entry->s_next_psn,
+ __entry->s_sending_psn,
+ __entry->s_sending_hpsn,
+ __entry->r_psn
+ )
+);
+
+DEFINE_EVENT(rvt_rc_template, rvt_rc_timeout,
+ TP_PROTO(struct rvt_qp *qp, u32 psn),
+ TP_ARGS(qp, psn)
+);
+
+#endif /* __RVT_TRACE_RC_H */
+
+#undef TRACE_INCLUDE_PATH
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_FILE trace_rc
+#include <trace/define_trace.h>