[mirror_ubuntu-jammy-kernel.git] / include / trace / events / vsock_virtio_transport_common.h

/* 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>
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
06a8fc78 AH	2	#undef TRACE_SYSTEM
	3	#define TRACE_SYSTEM vsock
	4
	5	#if !defined(_TRACE_VSOCK_VIRTIO_TRANSPORT_COMMON_H) \|\| \
	6	defined(TRACE_HEADER_MULTI_READ)
	7	#define _TRACE_VSOCK_VIRTIO_TRANSPORT_COMMON_H
	8
	9	#include <linux/tracepoint.h>
	10
	11	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_TYPE_STREAM);
184039ee	12	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_TYPE_SEQPACKET);
06a8fc78 AH	13
06a8fc78 AH	14	#define show_type(val) \
184039ee AK	15	__print_symbolic(val, \
	16	{ VIRTIO_VSOCK_TYPE_STREAM, "STREAM" }, \
	17	{ VIRTIO_VSOCK_TYPE_SEQPACKET, "SEQPACKET" })
06a8fc78 AH	18
	19	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_INVALID);
	20	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_REQUEST);
	21	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_RESPONSE);
	22	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_RST);
	23	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_SHUTDOWN);
	24	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_RW);
	25	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_CREDIT_UPDATE);
	26	TRACE_DEFINE_ENUM(VIRTIO_VSOCK_OP_CREDIT_REQUEST);
	27
	28	#define show_op(val) \
	29	__print_symbolic(val, \
	30	{ VIRTIO_VSOCK_OP_INVALID, "INVALID" }, \
	31	{ VIRTIO_VSOCK_OP_REQUEST, "REQUEST" }, \
	32	{ VIRTIO_VSOCK_OP_RESPONSE, "RESPONSE" }, \
	33	{ VIRTIO_VSOCK_OP_RST, "RST" }, \
	34	{ VIRTIO_VSOCK_OP_SHUTDOWN, "SHUTDOWN" }, \
	35	{ VIRTIO_VSOCK_OP_RW, "RW" }, \
	36	{ VIRTIO_VSOCK_OP_CREDIT_UPDATE, "CREDIT_UPDATE" }, \
	37	{ VIRTIO_VSOCK_OP_CREDIT_REQUEST, "CREDIT_REQUEST" })
	38
	39	TRACE_EVENT(virtio_transport_alloc_pkt,
	40	TP_PROTO(
	41	__u32 src_cid, __u32 src_port,
	42	__u32 dst_cid, __u32 dst_port,
	43	__u32 len,
	44	__u16 type,
	45	__u16 op,
	46	__u32 flags
	47	),
	48	TP_ARGS(
	49	src_cid, src_port,
	50	dst_cid, dst_port,
	51	len,
	52	type,
	53	op,
	54	flags
	55	),
	56	TP_STRUCT__entry(
	57	__field(__u32, src_cid)
	58	__field(__u32, src_port)
	59	__field(__u32, dst_cid)
	60	__field(__u32, dst_port)
	61	__field(__u32, len)
	62	__field(__u16, type)
	63	__field(__u16, op)
	64	__field(__u32, flags)
	65	),
	66	TP_fast_assign(
	67	__entry->src_cid = src_cid;
	68	__entry->src_port = src_port;
	69	__entry->dst_cid = dst_cid;
	70	__entry->dst_port = dst_port;
	71	__entry->len = len;
	72	__entry->type = type;
	73	__entry->op = op;
	74	__entry->flags = flags;
	75	),
	76	TP_printk("%u:%u -> %u:%u len=%u type=%s op=%s flags=%#x",
	77	__entry->src_cid, __entry->src_port,
	78	__entry->dst_cid, __entry->dst_port,
	79	__entry->len,
	80	show_type(__entry->type),
	81	show_op(__entry->op),
82	__entry->flags)
83	);
84
85	TRACE_EVENT(virtio_transport_recv_pkt,
86	TP_PROTO(
87	__u32 src_cid, __u32 src_port,
88	__u32 dst_cid, __u32 dst_port,
89	__u32 len,
90	__u16 type,
91	__u16 op,
92	__u32 flags,
93	__u32 buf_alloc,
94	__u32 fwd_cnt
95	),
96	TP_ARGS(
97	src_cid, src_port,
98	dst_cid, dst_port,
99	len,
100	type,
101	op,
102	flags,
103	buf_alloc,
104	fwd_cnt
105	),
106	TP_STRUCT__entry(
107	__field(__u32, src_cid)
108	__field(__u32, src_port)
109	__field(__u32, dst_cid)
110	__field(__u32, dst_port)
111	__field(__u32, len)
112	__field(__u16, type)
113	__field(__u16, op)
114	__field(__u32, flags)
115	__field(__u32, buf_alloc)
116	__field(__u32, fwd_cnt)
117	),
118	TP_fast_assign(
119	__entry->src_cid = src_cid;
120	__entry->src_port = src_port;
121	__entry->dst_cid = dst_cid;
122	__entry->dst_port = dst_port;
123	__entry->len = len;
124	__entry->type = type;
125	__entry->op = op;
126	__entry->flags = flags;
127	__entry->buf_alloc = buf_alloc;
128	__entry->fwd_cnt = fwd_cnt;
129	),
130	TP_printk("%u:%u -> %u:%u len=%u type=%s op=%s flags=%#x "
131	"buf_alloc=%u fwd_cnt=%u",
132	__entry->src_cid, __entry->src_port,
133	__entry->dst_cid, __entry->dst_port,
134	__entry->len,
135	show_type(__entry->type),
136	show_op(__entry->op),
137	__entry->flags,
138	__entry->buf_alloc,
139	__entry->fwd_cnt)
140	);
141
142	#endif /* _TRACE_VSOCK_VIRTIO_TRANSPORT_COMMON_H */
143
144	#undef TRACE_INCLUDE_FILE
145	#define TRACE_INCLUDE_FILE vsock_virtio_transport_common
146
147	/* This part must be outside protection */
148	#include <trace/define_trace.h>