| /* |
| * Copyright (c) 2014 Qualcomm Atheros, Inc. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #if !defined(_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_H |
| |
| #include <linux/tracepoint.h> |
| #include "ath.h" |
| |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM ath |
| |
| #if !defined(CPTCFG_ATH_TRACEPOINTS) |
| |
| #undef TRACE_EVENT |
| #define TRACE_EVENT(name, proto, ...) static inline void trace_ ## name(proto) {} |
| |
| #endif /* CPTCFG_ATH_TRACEPOINTS */ |
| |
| TRACE_EVENT(ath_log, |
| |
| TP_PROTO(struct wiphy *wiphy, |
| struct va_format *vaf), |
| |
| TP_ARGS(wiphy, vaf), |
| |
| TP_STRUCT__entry( |
| __string(device, wiphy_name(wiphy)) |
| __string(driver, KBUILD_MODNAME) |
| __dynamic_array(char, msg, ATH_DBG_MAX_LEN) |
| ), |
| |
| TP_fast_assign( |
| __assign_str(device, wiphy_name(wiphy)); |
| __assign_str(driver, KBUILD_MODNAME); |
| WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg), |
| ATH_DBG_MAX_LEN, |
| vaf->fmt, |
| *vaf->va) >= ATH_DBG_MAX_LEN); |
| ), |
| |
| TP_printk( |
| "%s %s %s", |
| __get_str(driver), |
| __get_str(device), |
| __get_str(msg) |
| ) |
| ); |
| |
| #endif /* _TRACE_H || TRACE_HEADER_MULTI_READ */ |
| |
| #undef TRACE_INCLUDE_PATH |
| #define TRACE_INCLUDE_PATH . |
| #undef TRACE_INCLUDE_FILE |
| #define TRACE_INCLUDE_FILE trace |
| |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |