text: /******************************************************************************
   *
   * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of version 2 of the GNU General Public License as
   * published by the Free Software Foundation.
   *
   * This program is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
   * more details.
   *
   * You should have received a copy of the GNU General Public License along with
   * this program; if not, write to the Free Software Foundation, Inc.,
   * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
   *
   * The full GNU General Public License is included in this distribution in the
   * file called LICENSE.
   *
   * Contact Information:
   *  Intel Linux Wireless <linuxwifi@intel.com>
   * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
   *
   *****************************************************************************/
  
  #if !defined(__IWLWIFI_DEVICE_TRACE_MSG) || defined(TRACE_HEADER_MULTI_READ)
  #define __IWLWIFI_DEVICE_TRACE_MSG
  
  #include <linux/tracepoint.h>
  
  #undef TRACE_SYSTEM
  #define TRACE_SYSTEM iwlwifi_msg
  
  #define MAX_MSG_LEN	110
  
  DECLARE_EVENT_CLASS(iwlwifi_msg_event,
  	TP_PROTO(struct va_format *vaf),
  	TP_ARGS(vaf),
  	TP_STRUCT__entry(
  		__dynamic_array(char, msg, MAX_MSG_LEN)
  	),
  	TP_fast_assign(
  		WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
  				       MAX_MSG_LEN, vaf->fmt,
  				       *vaf->va) >= MAX_MSG_LEN);
  	),
  	TP_printk("%s", __get_str(msg))
  );
  
  DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_err,
  	TP_PROTO(struct va_format *vaf),
  	TP_ARGS(vaf)
  );
  
  DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_warn,
  	TP_PROTO(struct va_format *vaf),
  	TP_ARGS(vaf)
  );
  
  DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_info,
  	TP_PROTO(struct va_format *vaf),
  	TP_ARGS(vaf)
  );
  
  DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_crit,
  	TP_PROTO(struct va_format *vaf),
  	TP_ARGS(vaf)
  );
  
  TRACE_EVENT(iwlwifi_dbg,
  	TP_PROTO(u32 level, bool in_interrupt, const char *function,
  		 struct va_format *vaf),
  	TP_ARGS(level, in_interrupt, function, vaf),
  	TP_STRUCT__entry(
  		__field(u32, level)
  		__field(u8, in_interrupt)
  		__string(function, function)
  		__dynamic_array(char, msg, MAX_MSG_LEN)
  	),
  	TP_fast_assign(
  		__entry->level = level;
  		__entry->in_interrupt = in_interrupt;
  		__assign_str(function, function);
  		WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
  				       MAX_MSG_LEN, vaf->fmt,
  				       *vaf->va) >= MAX_MSG_LEN);
  	),
  	TP_printk("%s", __get_str(msg))
  );
  #endif /* __IWLWIFI_DEVICE_TRACE_MSG */
  
  #undef TRACE_INCLUDE_PATH
  #define TRACE_INCLUDE_PATH .
  #undef TRACE_INCLUDE_FILE
  #define TRACE_INCLUDE_FILE iwl-devtrace-msg
  #include <trace/define_trace.h>
  