1/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
2/* Copyright (c) 2019 Mellanox Technologies. */
3
4#undef TRACE_SYSTEM
5#define TRACE_SYSTEM mlx5
6
7#if !defined(_MLX5_EN_REP_TP_) || defined(TRACE_HEADER_MULTI_READ)
8#define _MLX5_EN_REP_TP_
9
10#include <linux/tracepoint.h>
11#include <linux/trace_seq.h>
12#include "en_rep.h"
13
14TRACE_EVENT(mlx5e_rep_neigh_update,
15	    TP_PROTO(const struct mlx5e_neigh_hash_entry *nhe, const u8 *ha,
16		     bool neigh_connected),
17	    TP_ARGS(nhe, ha, neigh_connected),
18	    TP_STRUCT__entry(__string(devname, nhe->neigh_dev->name)
19			     __array(u8, ha, ETH_ALEN)
20			     __array(u8, v4, 4)
21			     __array(u8, v6, 16)
22			     __field(bool, neigh_connected)
23			     ),
24	    TP_fast_assign(const struct mlx5e_neigh *mn = &nhe->m_neigh;
25			struct in6_addr *pin6;
26			__be32 *p32;
27
28			__assign_str(devname, nhe->neigh_dev->name);
29			__entry->neigh_connected = neigh_connected;
30			memcpy(__entry->ha, ha, ETH_ALEN);
31
32			p32 = (__be32 *)__entry->v4;
33			pin6 = (struct in6_addr *)__entry->v6;
34			if (mn->family == AF_INET) {
35				*p32 = mn->dst_ip.v4;
36				ipv6_addr_set_v4mapped(*p32, pin6);
37			} else if (mn->family == AF_INET6) {
38				*pin6 = mn->dst_ip.v6;
39			}
40			),
41	    TP_printk("netdev: %s MAC: %pM IPv4: %pI4 IPv6: %pI6c neigh_connected=%d\n",
42		      __get_str(devname), __entry->ha,
43		      __entry->v4, __entry->v6, __entry->neigh_connected
44		      )
45);
46
47#endif /* _MLX5_EN_REP_TP_ */
48
49/* This part must be outside protection */
50#undef TRACE_INCLUDE_PATH
51#define TRACE_INCLUDE_PATH ./diag
52#undef TRACE_INCLUDE_FILE
53#define TRACE_INCLUDE_FILE en_rep_tracepoint
54#include <trace/define_trace.h>
55