/* SPDX-License-Identifier: GPL-2.0 */ /* * Portions of this file * Copyright (C) 2019 Intel Corporation */ #ifdef CONFIG_MAC80211_MESSAGE_TRACING #if !defined(__MAC80211_MSG_DRIVER_TRACE) || defined(TRACE_HEADER_MULTI_READ) #define __MAC80211_MSG_DRIVER_TRACE #include <linux/tracepoint.h> #include <net/mac80211.h> #include "ieee80211_i.h" #undef TRACE_SYSTEM #define TRACE_SYSTEM mac80211_msg #define MAX_MSG_LEN 120 DECLARE_EVENT_CLASS(mac80211_msg_event, TP_PROTO(struct va_format *vaf), TP_ARGS(vaf), TP_STRUCT__entry( __vstring(msg, vaf->fmt, vaf->va) ), TP_fast_assign( __assign_vstr(msg, vaf->fmt, vaf->va); ), TP_printk("%s", __get_str(msg)) ); DEFINE_EVENT(mac80211_msg_event, mac80211_info, TP_PROTO(struct va_format *vaf), TP_ARGS(vaf) ); DEFINE_EVENT(mac80211_msg_event, mac80211_dbg, TP_PROTO(struct va_format *vaf), TP_ARGS(vaf) ); DEFINE_EVENT(mac80211_msg_event, mac80211_err, TP_PROTO(struct va_format *vaf), TP_ARGS(vaf) ); #endif /* !__MAC80211_MSG_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */ #undef TRACE_INCLUDE_PATH #define TRACE_INCLUDE_PATH . #undef TRACE_INCLUDE_FILE #define TRACE_INCLUDE_FILE trace_msg #include <trace/define_trace.h> #endif