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 14 TRACE_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