1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
2 /* Copyright (c) 2021 Mellanox Technologies. */
3 
4 #undef TRACE_SYSTEM
5 #define TRACE_SYSTEM mlx5
6 
7 #if !defined(_MLX5_ESW_BRIDGE_TRACEPOINT_) || defined(TRACE_HEADER_MULTI_READ)
8 #define _MLX5_ESW_BRIDGE_TRACEPOINT_
9 
10 #include <linux/tracepoint.h>
11 #include "../bridge_priv.h"
12 
13 DECLARE_EVENT_CLASS(mlx5_esw_bridge_fdb_template,
14 		    TP_PROTO(const struct mlx5_esw_bridge_fdb_entry *fdb),
15 		    TP_ARGS(fdb),
16 		    TP_STRUCT__entry(
17 			    __array(char, dev_name, IFNAMSIZ)
18 			    __array(unsigned char, addr, ETH_ALEN)
19 			    __field(u16, vid)
20 			    __field(u16, flags)
21 			    __field(unsigned int, used)
22 			    ),
23 		    TP_fast_assign(
24 			    strscpy(__entry->dev_name,
25 				    netdev_name(fdb->dev),
26 				    IFNAMSIZ);
27 			    memcpy(__entry->addr, fdb->key.addr, ETH_ALEN);
28 			    __entry->vid = fdb->key.vid;
29 			    __entry->flags = fdb->flags;
30 			    __entry->used = jiffies_to_msecs(jiffies - fdb->lastuse)
31 			    ),
32 		    TP_printk("net_device=%s addr=%pM vid=%hu flags=%hx used=%u",
33 			      __entry->dev_name,
34 			      __entry->addr,
35 			      __entry->vid,
36 			      __entry->flags,
37 			      __entry->used / 1000)
38 	);
39 
40 DEFINE_EVENT(mlx5_esw_bridge_fdb_template,
41 	     mlx5_esw_bridge_fdb_entry_init,
42 	     TP_PROTO(const struct mlx5_esw_bridge_fdb_entry *fdb),
43 	     TP_ARGS(fdb)
44 	);
45 DEFINE_EVENT(mlx5_esw_bridge_fdb_template,
46 	     mlx5_esw_bridge_fdb_entry_refresh,
47 	     TP_PROTO(const struct mlx5_esw_bridge_fdb_entry *fdb),
48 	     TP_ARGS(fdb)
49 	);
50 DEFINE_EVENT(mlx5_esw_bridge_fdb_template,
51 	     mlx5_esw_bridge_fdb_entry_cleanup,
52 	     TP_PROTO(const struct mlx5_esw_bridge_fdb_entry *fdb),
53 	     TP_ARGS(fdb)
54 	);
55 
56 DECLARE_EVENT_CLASS(mlx5_esw_bridge_vlan_template,
57 		    TP_PROTO(const struct mlx5_esw_bridge_vlan *vlan),
58 		    TP_ARGS(vlan),
59 		    TP_STRUCT__entry(
60 			    __field(u16, vid)
61 			    __field(u16, flags)
62 			    ),
63 		    TP_fast_assign(
64 			    __entry->vid = vlan->vid;
65 			    __entry->flags = vlan->flags;
66 			    ),
67 		    TP_printk("vid=%hu flags=%hx",
68 			      __entry->vid,
69 			      __entry->flags)
70 	);
71 
72 DEFINE_EVENT(mlx5_esw_bridge_vlan_template,
73 	     mlx5_esw_bridge_vlan_create,
74 	     TP_PROTO(const struct mlx5_esw_bridge_vlan *vlan),
75 	     TP_ARGS(vlan)
76 	);
77 DEFINE_EVENT(mlx5_esw_bridge_vlan_template,
78 	     mlx5_esw_bridge_vlan_cleanup,
79 	     TP_PROTO(const struct mlx5_esw_bridge_vlan *vlan),
80 	     TP_ARGS(vlan)
81 	);
82 
83 DECLARE_EVENT_CLASS(mlx5_esw_bridge_port_template,
84 		    TP_PROTO(const struct mlx5_esw_bridge_port *port),
85 		    TP_ARGS(port),
86 		    TP_STRUCT__entry(
87 			    __field(u16, vport_num)
88 			    __field(u16, esw_owner_vhca_id)
89 			    __field(u16, flags)
90 			    ),
91 		    TP_fast_assign(
92 			    __entry->vport_num = port->vport_num;
93 			    __entry->esw_owner_vhca_id = port->esw_owner_vhca_id;
94 			    __entry->flags = port->flags;
95 			    ),
96 		    TP_printk("vport_num=%hu esw_owner_vhca_id=%hu flags=%hx",
97 			      __entry->vport_num,
98 			      __entry->esw_owner_vhca_id,
99 			      __entry->flags)
100 	);
101 
102 DEFINE_EVENT(mlx5_esw_bridge_port_template,
103 	     mlx5_esw_bridge_vport_init,
104 	     TP_PROTO(const struct mlx5_esw_bridge_port *port),
105 	     TP_ARGS(port)
106 	);
107 DEFINE_EVENT(mlx5_esw_bridge_port_template,
108 	     mlx5_esw_bridge_vport_cleanup,
109 	     TP_PROTO(const struct mlx5_esw_bridge_port *port),
110 	     TP_ARGS(port)
111 	);
112 
113 DECLARE_EVENT_CLASS(mlx5_esw_bridge_mdb_port_change_template,
114 		    TP_PROTO(const struct net_device *dev,
115 			     const struct mlx5_esw_bridge_mdb_entry *mdb),
116 		    TP_ARGS(dev, mdb),
117 		    TP_STRUCT__entry(
118 			    __array(char, dev_name, IFNAMSIZ)
119 			    __array(unsigned char, addr, ETH_ALEN)
120 			    __field(u16, vid)
121 			    __field(int, num_ports)
122 			    __field(bool, offloaded)),
123 		    TP_fast_assign(
124 			    strscpy(__entry->dev_name, netdev_name(dev), IFNAMSIZ);
125 			    memcpy(__entry->addr, mdb->key.addr, ETH_ALEN);
126 			    __entry->vid = mdb->key.vid;
127 			    __entry->num_ports = mdb->num_ports;
128 			    __entry->offloaded = mdb->egress_handle;),
129 		    TP_printk("net_device=%s addr=%pM vid=%u num_ports=%d offloaded=%d",
130 			      __entry->dev_name,
131 			      __entry->addr,
132 			      __entry->vid,
133 			      __entry->num_ports,
134 			      __entry->offloaded));
135 
136 DEFINE_EVENT(mlx5_esw_bridge_mdb_port_change_template,
137 	     mlx5_esw_bridge_port_mdb_attach,
138 	     TP_PROTO(const struct net_device *dev,
139 		      const struct mlx5_esw_bridge_mdb_entry *mdb),
140 	     TP_ARGS(dev, mdb));
141 
142 DEFINE_EVENT(mlx5_esw_bridge_mdb_port_change_template,
143 	     mlx5_esw_bridge_port_mdb_detach,
144 	     TP_PROTO(const struct net_device *dev,
145 		      const struct mlx5_esw_bridge_mdb_entry *mdb),
146 	     TP_ARGS(dev, mdb));
147 
148 #endif
149 
150 /* This part must be outside protection */
151 #undef TRACE_INCLUDE_PATH
152 #define TRACE_INCLUDE_PATH esw/diag
153 #undef TRACE_INCLUDE_FILE
154 #define TRACE_INCLUDE_FILE bridge_tracepoint
155 #include <trace/define_trace.h>
156