From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:27:49 +0200
Subject: Adding upstream version 6.6.15.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../trace/events/vsock_virtio_transport_common.h   | 148 +++++++++++++++++++++
 1 file changed, 148 insertions(+)
 create mode 100644 include/trace/events/vsock_virtio_transport_common.h

(limited to 'include/trace/events/vsock_virtio_transport_common.h')

diff --git a/include/trace/events/vsock_virtio_transport_common.h b/include/trace/events/vsock_virtio_transport_common.h
new file mode 100644
index 0000000000..d0b3f0ea9b
--- /dev/null
+++ b/include/trace/events/vsock_virtio_transport_common.h
@@ -0,0 +1,148 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM vsock
+
+#if !defined(_TRACE_VSOCK_VIRTIO_TRANSPORT_COMMON_H) || \
+    defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_VSOCK_VIRTIO_TRANSPORT_COMMON_H
+
+#include <linux/tracepoint.h>
+
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_TYPE_STREAM);
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_TYPE_SEQPACKET);
+
+#define show_type(val) \
+	__print_symbolic(val, \
+			 { VIRTIO_VSOCK_TYPE_STREAM, "STREAM" }, \
+			 { VIRTIO_VSOCK_TYPE_SEQPACKET, "SEQPACKET" })
+
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_INVALID);
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_REQUEST);
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_RESPONSE);
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_RST);
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_SHUTDOWN);
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_RW);
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_CREDIT_UPDATE);
+TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_CREDIT_REQUEST);
+
+#define show_op(val) \
+	__print_symbolic(val, \
+			 { VIRTIO_VSOCK_OP_INVALID, "INVALID" }, \
+			 { VIRTIO_VSOCK_OP_REQUEST, "REQUEST" }, \
+			 { VIRTIO_VSOCK_OP_RESPONSE, "RESPONSE" }, \
+			 { VIRTIO_VSOCK_OP_RST, "RST" }, \
+			 { VIRTIO_VSOCK_OP_SHUTDOWN, "SHUTDOWN" }, \
+			 { VIRTIO_VSOCK_OP_RW, "RW" }, \
+			 { VIRTIO_VSOCK_OP_CREDIT_UPDATE, "CREDIT_UPDATE" }, \
+			 { VIRTIO_VSOCK_OP_CREDIT_REQUEST, "CREDIT_REQUEST" })
+
+TRACE_EVENT(virtio_transport_alloc_pkt,
+	TP_PROTO(
+		 __u32 src_cid, __u32 src_port,
+		 __u32 dst_cid, __u32 dst_port,
+		 __u32 len,
+		 __u16 type,
+		 __u16 op,
+		 __u32 flags
+	),
+	TP_ARGS(
+		src_cid, src_port,
+		dst_cid, dst_port,
+		len,
+		type,
+		op,
+		flags
+	),
+	TP_STRUCT__entry(
+		__field(__u32, src_cid)
+		__field(__u32, src_port)
+		__field(__u32, dst_cid)
+		__field(__u32, dst_port)
+		__field(__u32, len)
+		__field(__u16, type)
+		__field(__u16, op)
+		__field(__u32, flags)
+	),
+	TP_fast_assign(
+		__entry->src_cid = src_cid;
+		__entry->src_port = src_port;
+		__entry->dst_cid = dst_cid;
+		__entry->dst_port = dst_port;
+		__entry->len = len;
+		__entry->type = type;
+		__entry->op = op;
+		__entry->flags = flags;
+	),
+	TP_printk("%u:%u -> %u:%u len=%u type=%s op=%s flags=%#x",
+		  __entry->src_cid, __entry->src_port,
+		  __entry->dst_cid, __entry->dst_port,
+		  __entry->len,
+		  show_type(__entry->type),
+		  show_op(__entry->op),
+		  __entry->flags)
+);
+
+TRACE_EVENT(virtio_transport_recv_pkt,
+	TP_PROTO(
+		 __u32 src_cid, __u32 src_port,
+		 __u32 dst_cid, __u32 dst_port,
+		 __u32 len,
+		 __u16 type,
+		 __u16 op,
+		 __u32 flags,
+		 __u32 buf_alloc,
+		 __u32 fwd_cnt
+	),
+	TP_ARGS(
+		src_cid, src_port,
+		dst_cid, dst_port,
+		len,
+		type,
+		op,
+		flags,
+		buf_alloc,
+		fwd_cnt
+	),
+	TP_STRUCT__entry(
+		__field(__u32, src_cid)
+		__field(__u32, src_port)
+		__field(__u32, dst_cid)
+		__field(__u32, dst_port)
+		__field(__u32, len)
+		__field(__u16, type)
+		__field(__u16, op)
+		__field(__u32, flags)
+		__field(__u32, buf_alloc)
+		__field(__u32, fwd_cnt)
+	),
+	TP_fast_assign(
+		__entry->src_cid = src_cid;
+		__entry->src_port = src_port;
+		__entry->dst_cid = dst_cid;
+		__entry->dst_port = dst_port;
+		__entry->len = len;
+		__entry->type = type;
+		__entry->op = op;
+		__entry->flags = flags;
+		__entry->buf_alloc = buf_alloc;
+		__entry->fwd_cnt = fwd_cnt;
+	),
+	TP_printk("%u:%u -> %u:%u len=%u type=%s op=%s flags=%#x "
+		  "buf_alloc=%u fwd_cnt=%u",
+		  __entry->src_cid, __entry->src_port,
+		  __entry->dst_cid, __entry->dst_port,
+		  __entry->len,
+		  show_type(__entry->type),
+		  show_op(__entry->op),
+		  __entry->flags,
+		  __entry->buf_alloc,
+		  __entry->fwd_cnt)
+);
+
+#endif /* _TRACE_VSOCK_VIRTIO_TRANSPORT_COMMON_H */
+
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE vsock_virtio_transport_common
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
-- 
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