1/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
  2/* Copyright (C) 2019 Netronome Systems, Inc. */
  3
  4#undef TRACE_SYSTEM
  5#define TRACE_SYSTEM tls
  6
  7#if !defined(_TLS_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
  8#define _TLS_TRACE_H_
  9
 10#include <asm/unaligned.h>
 11#include <linux/tracepoint.h>
 12
 13struct sock;
 14
 15TRACE_EVENT(tls_device_offload_set,
 16
 17	TP_PROTO(struct sock *sk, int dir, u32 tcp_seq, u8 *rec_no, int ret),
 18
 19	TP_ARGS(sk, dir, tcp_seq, rec_no, ret),
 20
 21	TP_STRUCT__entry(
 22		__field(	struct sock *,	sk		)
 23		__field(	u64,		rec_no		)
 24		__field(	int,		dir		)
 25		__field(	u32,		tcp_seq		)
 26		__field(	int,		ret		)
 27	),
 28
 29	TP_fast_assign(
 30		__entry->sk = sk;
 31		__entry->rec_no = get_unaligned_be64(rec_no);
 32		__entry->dir = dir;
 33		__entry->tcp_seq = tcp_seq;
 34		__entry->ret = ret;
 35	),
 36
 37	TP_printk(
 38		"sk=%p direction=%d tcp_seq=%u rec_no=%llu ret=%d",
 39		__entry->sk, __entry->dir, __entry->tcp_seq, __entry->rec_no,
 40		__entry->ret
 41	)
 42);
 43
 44TRACE_EVENT(tls_device_decrypted,
 45
 46	TP_PROTO(struct sock *sk, u32 tcp_seq, u8 *rec_no, u32 rec_len,
 47		 bool encrypted, bool decrypted),
 48
 49	TP_ARGS(sk, tcp_seq, rec_no, rec_len, encrypted, decrypted),
 50
 51	TP_STRUCT__entry(
 52		__field(	struct sock *,	sk		)
 53		__field(	u64,		rec_no		)
 54		__field(	u32,		tcp_seq		)
 55		__field(	u32,		rec_len		)
 56		__field(	bool,		encrypted	)
 57		__field(	bool,		decrypted	)
 58	),
 59
 60	TP_fast_assign(
 61		__entry->sk = sk;
 62		__entry->rec_no = get_unaligned_be64(rec_no);
 63		__entry->tcp_seq = tcp_seq;
 64		__entry->rec_len = rec_len;
 65		__entry->encrypted = encrypted;
 66		__entry->decrypted = decrypted;
 67	),
 68
 69	TP_printk(
 70		"sk=%p tcp_seq=%u rec_no=%llu len=%u encrypted=%d decrypted=%d",
 71		__entry->sk, __entry->tcp_seq,
 72		__entry->rec_no, __entry->rec_len,
 73		__entry->encrypted, __entry->decrypted
 74	)
 75);
 76
 77TRACE_EVENT(tls_device_rx_resync_send,
 78
 79	TP_PROTO(struct sock *sk, u32 tcp_seq, u8 *rec_no, int sync_type),
 80
 81	TP_ARGS(sk, tcp_seq, rec_no, sync_type),
 82
 83	TP_STRUCT__entry(
 84		__field(	struct sock *,	sk		)
 85		__field(	u64,		rec_no		)
 86		__field(	u32,		tcp_seq		)
 87		__field(	int,		sync_type	)
 88	),
 89
 90	TP_fast_assign(
 91		__entry->sk = sk;
 92		__entry->rec_no = get_unaligned_be64(rec_no);
 93		__entry->tcp_seq = tcp_seq;
 94		__entry->sync_type = sync_type;
 95	),
 96
 97	TP_printk(
 98		"sk=%p tcp_seq=%u rec_no=%llu sync_type=%d",
 99		__entry->sk, __entry->tcp_seq, __entry->rec_no,
100		__entry->sync_type
101	)
102);
103
104TRACE_EVENT(tls_device_rx_resync_nh_schedule,
105
106	TP_PROTO(struct sock *sk),
107
108	TP_ARGS(sk),
109
110	TP_STRUCT__entry(
111		__field(	struct sock *,	sk		)
112	),
113
114	TP_fast_assign(
115		__entry->sk = sk;
116	),
117
118	TP_printk(
119		"sk=%p", __entry->sk
120	)
121);
122
123TRACE_EVENT(tls_device_rx_resync_nh_delay,
124
125	TP_PROTO(struct sock *sk, u32 sock_data, u32 rec_len),
126
127	TP_ARGS(sk, sock_data, rec_len),
128
129	TP_STRUCT__entry(
130		__field(	struct sock *,	sk		)
131		__field(	u32,		sock_data	)
132		__field(	u32,		rec_len		)
133	),
134
135	TP_fast_assign(
136		__entry->sk = sk;
137		__entry->sock_data = sock_data;
138		__entry->rec_len = rec_len;
139	),
140
141	TP_printk(
142		"sk=%p sock_data=%u rec_len=%u",
143		__entry->sk, __entry->sock_data, __entry->rec_len
144	)
145);
146
147TRACE_EVENT(tls_device_tx_resync_req,
148
149	TP_PROTO(struct sock *sk, u32 tcp_seq, u32 exp_tcp_seq),
150
151	TP_ARGS(sk, tcp_seq, exp_tcp_seq),
152
153	TP_STRUCT__entry(
154		__field(	struct sock *,	sk		)
155		__field(	u32,		tcp_seq		)
156		__field(	u32,		exp_tcp_seq	)
157	),
158
159	TP_fast_assign(
160		__entry->sk = sk;
161		__entry->tcp_seq = tcp_seq;
162		__entry->exp_tcp_seq = exp_tcp_seq;
163	),
164
165	TP_printk(
166		"sk=%p tcp_seq=%u exp_tcp_seq=%u",
167		__entry->sk, __entry->tcp_seq, __entry->exp_tcp_seq
168	)
169);
170
171TRACE_EVENT(tls_device_tx_resync_send,
172
173	TP_PROTO(struct sock *sk, u32 tcp_seq, u8 *rec_no),
174
175	TP_ARGS(sk, tcp_seq, rec_no),
176
177	TP_STRUCT__entry(
178		__field(	struct sock *,	sk		)
179		__field(	u64,		rec_no		)
180		__field(	u32,		tcp_seq		)
181	),
182
183	TP_fast_assign(
184		__entry->sk = sk;
185		__entry->rec_no = get_unaligned_be64(rec_no);
186		__entry->tcp_seq = tcp_seq;
187	),
188
189	TP_printk(
190		"sk=%p tcp_seq=%u rec_no=%llu",
191		__entry->sk, __entry->tcp_seq, __entry->rec_no
192	)
193);
194
195#endif /* _TLS_TRACE_H_ */
196
197#undef TRACE_INCLUDE_PATH
198#define TRACE_INCLUDE_PATH .
199#undef TRACE_INCLUDE_FILE
200#define TRACE_INCLUDE_FILE trace
201
202#include <trace/define_trace.h>