From b3d03daa7cd19a91266dc2cea3587dcf60e7a1f0 Mon Sep 17 00:00:00 2001
From: Chuck Lever <chuck.lever@oracle.com>
Date: Mon, 17 Aug 2020 09:53:11 -0400
Subject: RDMA/core: Move the rdma_show_ib_cm_event() macro

Refactor: Make it globally available in the utilities header.

Link: https://lore.kernel.org/r/159767239131.2968.9520990257041764685.stgit@klimt.1015granger.net
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
---
 include/trace/events/rdma.h    | 41 ++++++++++++++++++++++++++++++++++++++++-
 include/trace/events/rpcrdma.h |  1 +
 2 files changed, 41 insertions(+), 1 deletion(-)

(limited to 'include/trace')

diff --git a/include/trace/events/rdma.h b/include/trace/events/rdma.h
index aa19afc73a4e..81bb454fc288 100644
--- a/include/trace/events/rdma.h
+++ b/include/trace/events/rdma.h
@@ -6,7 +6,6 @@
 /*
  * enum ib_event_type, from include/rdma/ib_verbs.h
  */
-
 #define IB_EVENT_LIST				\
 	ib_event(CQ_ERR)			\
 	ib_event(QP_FATAL)			\
@@ -90,6 +89,46 @@ IB_WC_STATUS_LIST
 #define rdma_show_wc_status(x) \
 		__print_symbolic(x, IB_WC_STATUS_LIST)
 
+/*
+ * enum ib_cm_event_type, from include/rdma/ib_cm.h
+ */
+#define IB_CM_EVENT_LIST			\
+	ib_cm_event(REQ_ERROR)			\
+	ib_cm_event(REQ_RECEIVED)		\
+	ib_cm_event(REP_ERROR)			\
+	ib_cm_event(REP_RECEIVED)		\
+	ib_cm_event(RTU_RECEIVED)		\
+	ib_cm_event(USER_ESTABLISHED)		\
+	ib_cm_event(DREQ_ERROR)			\
+	ib_cm_event(DREQ_RECEIVED)		\
+	ib_cm_event(DREP_RECEIVED)		\
+	ib_cm_event(TIMEWAIT_EXIT)		\
+	ib_cm_event(MRA_RECEIVED)		\
+	ib_cm_event(REJ_RECEIVED)		\
+	ib_cm_event(LAP_ERROR)			\
+	ib_cm_event(LAP_RECEIVED)		\
+	ib_cm_event(APR_RECEIVED)		\
+	ib_cm_event(SIDR_REQ_ERROR)		\
+	ib_cm_event(SIDR_REQ_RECEIVED)		\
+	ib_cm_event_end(SIDR_REP_RECEIVED)
+
+#undef ib_cm_event
+#undef ib_cm_event_end
+
+#define ib_cm_event(x)		TRACE_DEFINE_ENUM(IB_CM_##x);
+#define ib_cm_event_end(x)	TRACE_DEFINE_ENUM(IB_CM_##x);
+
+IB_CM_EVENT_LIST
+
+#undef ib_cm_event
+#undef ib_cm_event_end
+
+#define ib_cm_event(x)		{ IB_CM_##x, #x },
+#define ib_cm_event_end(x)	{ IB_CM_##x, #x }
+
+#define rdma_show_ib_cm_event(x) \
+		__print_symbolic(x, IB_CM_EVENT_LIST)
+
 /*
  * enum rdma_cm_event_type, from include/rdma/rdma_cm.h
  */
diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h
index abe942225637..b6aad52beb62 100644
--- a/include/trace/events/rpcrdma.h
+++ b/include/trace/events/rpcrdma.h
@@ -13,6 +13,7 @@
 #include <linux/scatterlist.h>
 #include <linux/sunrpc/rpc_rdma_cid.h>
 #include <linux/tracepoint.h>
+#include <rdma/ib_cm.h>
 #include <trace/events/rdma.h>
 
 /**
-- 
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