LXR linux/drivers/net/ethernet/mellanox/mlx5/core/esw/diag/bridge

   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
  13DECLARE_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                            strncpy(__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
  40DEFINE_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        );
  45DEFINE_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        );
  50DEFINE_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
  56DECLARE_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
  72DEFINE_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        );
  77DEFINE_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
  83DECLARE_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
 102DEFINE_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        );
 107DEFINE_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#endif
 114
 115/* This part must be outside protection */
 116#undef TRACE_INCLUDE_PATH
 117#define TRACE_INCLUDE_PATH esw/diag
 118#undef TRACE_INCLUDE_FILE
 119#define TRACE_INCLUDE_FILE bridge_tracepoint
 120#include <trace/define_trace.h>
 121