drivers/net/wireless/iwlwifi/iwl-devtrace.h - kernel/msm-4.9 - Gitiles

 /******************************************************************************
  *
  * Copyright(c) 2009 - 2013 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 <ilw@linux.intel.com>
  * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  *
  *****************************************************************************/

 #if !defined(__IWLWIFI_DEVICE_TRACE) || defined(TRACE_HEADER_MULTI_READ)
 #include <linux/skbuff.h>
 #include <linux/ieee80211.h>
 #include <net/cfg80211.h>
 #include "iwl-trans.h"
 #if !defined(__IWLWIFI_DEVICE_TRACE)
 static inline bool iwl_trace_data(struct sk_buff *skb)
 {
 	struct ieee80211_hdr *hdr = (void *)skb->data;

 	if (ieee80211_is_data(hdr->frame_control))
 		return skb->protocol != cpu_to_be16(ETH_P_PAE);
 	return false;
 }

 static inline size_t iwl_rx_trace_len(const struct iwl_trans *trans,
 				      void *rxbuf, size_t len)
 {
 	struct iwl_cmd_header *cmd = (void *)((u8 *)rxbuf + sizeof(__le32));
 	struct ieee80211_hdr *hdr;

 	if (cmd->cmd != trans->rx_mpdu_cmd)
 		return len;

 	hdr = (void *)((u8 *)cmd + sizeof(struct iwl_cmd_header) +
 			trans->rx_mpdu_cmd_hdr_size);
 	if (!ieee80211_is_data(hdr->frame_control))
 		return len;
 	/* maybe try to identify EAPOL frames? */
 	return sizeof(__le32) + sizeof(*cmd) + trans->rx_mpdu_cmd_hdr_size +
 		ieee80211_hdrlen(hdr->frame_control);
 }
 #endif

 #define __IWLWIFI_DEVICE_TRACE

 #include <linux/tracepoint.h>
 #include <linux/device.h>
 #include "iwl-trans.h"


 #if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) || defined(__CHECKER__)
 #undef TRACE_EVENT
 #define TRACE_EVENT(name, proto, ...) \
 static inline void trace_ ## name(proto) {}
 #undef DECLARE_EVENT_CLASS
 #define DECLARE_EVENT_CLASS(...)
 #undef DEFINE_EVENT
 #define DEFINE_EVENT(evt_class, name, proto, ...) \
 static inline void trace_ ## name(proto) {}
 #endif

 #define DEV_ENTRY	__string(dev, dev_name(dev))
 #define DEV_ASSIGN	__assign_str(dev, dev_name(dev))

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi_io

 TRACE_EVENT(iwlwifi_dev_ioread32,
 	TP_PROTO(const struct device *dev, u32 offs, u32 val),
 	TP_ARGS(dev, offs, val),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__field(u32, offs)
 		__field(u32, val)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%s] read io[%#x] = %#x",
 		  __get_str(dev), __entry->offs, __entry->val)
 );

 TRACE_EVENT(iwlwifi_dev_iowrite8,
 	TP_PROTO(const struct device *dev, u32 offs, u8 val),
 	TP_ARGS(dev, offs, val),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__field(u32, offs)
 		__field(u8, val)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%s] write io[%#x] = %#x)",
 		  __get_str(dev), __entry->offs, __entry->val)
 );

 TRACE_EVENT(iwlwifi_dev_iowrite32,
 	TP_PROTO(const struct device *dev, u32 offs, u32 val),
 	TP_ARGS(dev, offs, val),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__field(u32, offs)
 		__field(u32, val)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%s] write io[%#x] = %#x)",
 		  __get_str(dev), __entry->offs, __entry->val)
 );

 TRACE_EVENT(iwlwifi_dev_iowrite_prph32,
 	TP_PROTO(const struct device *dev, u32 offs, u32 val),
 	TP_ARGS(dev, offs, val),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__field(u32, offs)
 		__field(u32, val)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%s] write PRPH[%#x] = %#x)",
 		  __get_str(dev), __entry->offs, __entry->val)
 );

 TRACE_EVENT(iwlwifi_dev_ioread_prph32,
 	TP_PROTO(const struct device *dev, u32 offs, u32 val),
 	TP_ARGS(dev, offs, val),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__field(u32, offs)
 		__field(u32, val)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%s] read PRPH[%#x] = %#x",
 		  __get_str(dev), __entry->offs, __entry->val)
 );

 TRACE_EVENT(iwlwifi_dev_irq,
 	TP_PROTO(const struct device *dev),
 	TP_ARGS(dev),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 	),
 	/* TP_printk("") doesn't compile */
 	TP_printk("%d", 0)
 );

 TRACE_EVENT(iwlwifi_dev_ict_read,
 	TP_PROTO(const struct device *dev, u32 index, u32 value),
 	TP_ARGS(dev, index, value),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__field(u32, index)
 		__field(u32, value)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->index = index;
 		__entry->value = value;
 	),
 	TP_printk("[%s] read ict[%d] = %#.8x",
 		  __get_str(dev), __entry->index, __entry->value)
 );

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi_ucode

 TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
 	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
 	TP_ARGS(dev, time, data, ev),
 	TP_STRUCT__entry(
 		DEV_ENTRY

 		__field(u32, time)
 		__field(u32, data)
 		__field(u32, ev)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->time = time;
 		__entry->data = data;
 		__entry->ev = ev;
 	),
 	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
 		  __get_str(dev), __entry->time, __entry->data, __entry->ev)
 );

 TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
 	TP_PROTO(const struct device *dev, u32 wraps, u32 n_entry, u32 p_entry),
 	TP_ARGS(dev, wraps, n_entry, p_entry),
 	TP_STRUCT__entry(
 		DEV_ENTRY

 		__field(u32, wraps)
 		__field(u32, n_entry)
 		__field(u32, p_entry)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->wraps = wraps;
 		__entry->n_entry = n_entry;
 		__entry->p_entry = p_entry;
 	),
 	TP_printk("[%s] wraps=#%02d n=0x%X p=0x%X",
 		  __get_str(dev), __entry->wraps, __entry->n_entry,
 		  __entry->p_entry)
 );

 #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", (char *)__get_dynamic_array(msg))
 );

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi_data

 TRACE_EVENT(iwlwifi_dev_tx_data,
 	TP_PROTO(const struct device *dev,
 		 struct sk_buff *skb,
 		 void *data, size_t data_len),
 	TP_ARGS(dev, skb, data, data_len),
 	TP_STRUCT__entry(
 		DEV_ENTRY

 		__dynamic_array(u8, data, iwl_trace_data(skb) ? data_len : 0)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		if (iwl_trace_data(skb))
 			memcpy(__get_dynamic_array(data), data, data_len);
 	),
 	TP_printk("[%s] TX frame data", __get_str(dev))
 );

 TRACE_EVENT(iwlwifi_dev_rx_data,
 	TP_PROTO(const struct device *dev,
 		 const struct iwl_trans *trans,
 		 void *rxbuf, size_t len),
 	TP_ARGS(dev, trans, rxbuf, len),
 	TP_STRUCT__entry(
 		DEV_ENTRY

 		__dynamic_array(u8, data,
 				len - iwl_rx_trace_len(trans, rxbuf, len))
 	),
 	TP_fast_assign(
 		size_t offs = iwl_rx_trace_len(trans, rxbuf, len);
 		DEV_ASSIGN;
 		if (offs < len)
 			memcpy(__get_dynamic_array(data),
 			       ((u8 *)rxbuf) + offs, len - offs);
 	),
 	TP_printk("[%s] RX frame data", __get_str(dev))
 );

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi

 TRACE_EVENT(iwlwifi_dev_hcmd,
 	TP_PROTO(const struct device *dev,
 		 struct iwl_host_cmd *cmd, u16 total_size,
 		 struct iwl_cmd_header *hdr),
 	TP_ARGS(dev, cmd, total_size, hdr),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__dynamic_array(u8, hcmd, total_size)
 		__field(u32, flags)
 	),
 	TP_fast_assign(
 		int i, offset = sizeof(*hdr);

 		DEV_ASSIGN;
 		__entry->flags = cmd->flags;
 		memcpy(__get_dynamic_array(hcmd), hdr, sizeof(*hdr));

 		for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
 			if (!cmd->len[i])
 				continue;
 			memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
 			       cmd->data[i], cmd->len[i]);
 			offset += cmd->len[i];
 		}
 	),
 	TP_printk("[%s] hcmd %#.2x (%ssync)",
 		  __get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[0],
 		  __entry->flags & CMD_ASYNC ? "a" : "")
 );

 TRACE_EVENT(iwlwifi_dev_rx,
 	TP_PROTO(const struct device *dev, const struct iwl_trans *trans,
 		 void *rxbuf, size_t len),
 	TP_ARGS(dev, trans, rxbuf, len),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, rxbuf, len))
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		memcpy(__get_dynamic_array(rxbuf), rxbuf,
 		       iwl_rx_trace_len(trans, rxbuf, len));
 	),
 	TP_printk("[%s] RX cmd %#.2x",
 		  __get_str(dev), ((u8 *)__get_dynamic_array(rxbuf))[4])
 );

 TRACE_EVENT(iwlwifi_dev_tx,
 	TP_PROTO(const struct device *dev, struct sk_buff *skb,
 		 void *tfd, size_t tfdlen,
 		 void *buf0, size_t buf0_len,
 		 void *buf1, size_t buf1_len),
 	TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
 	TP_STRUCT__entry(
 		DEV_ENTRY

 		__field(size_t, framelen)
 		__dynamic_array(u8, tfd, tfdlen)

 		/*
 		 * Do not insert between or below these items,
 		 * we want to keep the frame together (except
 		 * for the possible padding).
 		 */
 		__dynamic_array(u8, buf0, buf0_len)
 		__dynamic_array(u8, buf1, iwl_trace_data(skb) ? 0 : buf1_len)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->framelen = buf0_len + buf1_len;
 		memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
 		memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
 		if (!iwl_trace_data(skb))
 			memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
 	),
 	TP_printk("[%s] TX %.2x (%zu bytes)",
 		  __get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
 		  __entry->framelen)
 );

 TRACE_EVENT(iwlwifi_dev_ucode_error,
 	TP_PROTO(const struct device *dev, u32 desc, u32 tsf_low,
 		 u32 data1, u32 data2, u32 line, u32 blink1,
 		 u32 blink2, u32 ilink1, u32 ilink2, u32 bcon_time,
 		 u32 gp1, u32 gp2, u32 gp3, u32 ucode_ver, u32 hw_ver,
 		 u32 brd_ver),
 	TP_ARGS(dev, desc, tsf_low, data1, data2, line,
 		blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
 		gp3, ucode_ver, hw_ver, brd_ver),
 	TP_STRUCT__entry(
 		DEV_ENTRY
 		__field(u32, desc)
 		__field(u32, tsf_low)
 		__field(u32, data1)
 		__field(u32, data2)
 		__field(u32, line)
 		__field(u32, blink1)
 		__field(u32, blink2)
 		__field(u32, ilink1)
 		__field(u32, ilink2)
 		__field(u32, bcon_time)
 		__field(u32, gp1)
 		__field(u32, gp2)
 		__field(u32, gp3)
 		__field(u32, ucode_ver)
 		__field(u32, hw_ver)
 		__field(u32, brd_ver)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->desc = desc;
 		__entry->tsf_low = tsf_low;
 		__entry->data1 = data1;
 		__entry->data2 = data2;
 		__entry->line = line;
 		__entry->blink1 = blink1;
 		__entry->blink2 = blink2;
 		__entry->ilink1 = ilink1;
 		__entry->ilink2 = ilink2;
 		__entry->bcon_time = bcon_time;
 		__entry->gp1 = gp1;
 		__entry->gp2 = gp2;
 		__entry->gp3 = gp3;
 		__entry->ucode_ver = ucode_ver;
 		__entry->hw_ver = hw_ver;
 		__entry->brd_ver = brd_ver;
 	),
 	TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
 		  "blink 0x%05X 0x%05X ilink 0x%05X 0x%05X "
 		  "bcon_tm %010u gp 0x%08X 0x%08X 0x%08X uCode 0x%08X "
 		  "hw 0x%08X brd 0x%08X",
 		  __get_str(dev), __entry->desc, __entry->tsf_low,
 		  __entry->data1,
 		  __entry->data2, __entry->line, __entry->blink1,
 		  __entry->blink2, __entry->ilink1, __entry->ilink2,
 		  __entry->bcon_time, __entry->gp1, __entry->gp2,
 		  __entry->gp3, __entry->ucode_ver, __entry->hw_ver,
 		  __entry->brd_ver)
 );

 TRACE_EVENT(iwlwifi_dev_ucode_event,
 	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
 	TP_ARGS(dev, time, data, ev),
 	TP_STRUCT__entry(
 		DEV_ENTRY

 		__field(u32, time)
 		__field(u32, data)
 		__field(u32, ev)
 	),
 	TP_fast_assign(
 		DEV_ASSIGN;
 		__entry->time = time;
 		__entry->data = data;
 		__entry->ev = ev;
 	),
 	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
 		  __get_str(dev), __entry->time, __entry->data, __entry->ev)
 );
 #endif /* __IWLWIFI_DEVICE_TRACE */

 #undef TRACE_INCLUDE_PATH
 #define TRACE_INCLUDE_PATH .
 #undef TRACE_INCLUDE_FILE
 #define TRACE_INCLUDE_FILE iwl-devtrace
 #include <trace/define_trace.h>
	/******************************************************************************
	*
	* Copyright(c) 2009 - 2013 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 <ilw@linux.intel.com>
	* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
	*
	*****************************************************************************/

	#if !defined(__IWLWIFI_DEVICE_TRACE) \|\| defined(TRACE_HEADER_MULTI_READ)
	#include <linux/skbuff.h>
	#include <linux/ieee80211.h>
	#include <net/cfg80211.h>
	#include "iwl-trans.h"
	#if !defined(__IWLWIFI_DEVICE_TRACE)
	static inline bool iwl_trace_data(struct sk_buff *skb)
	{
	struct ieee80211_hdr hdr = (void )skb->data;

	if (ieee80211_is_data(hdr->frame_control))
	return skb->protocol != cpu_to_be16(ETH_P_PAE);
	return false;
	}

	static inline size_t iwl_rx_trace_len(const struct iwl_trans *trans,
	void *rxbuf, size_t len)
	{
	struct iwl_cmd_header cmd = (void )((u8 *)rxbuf + sizeof(__le32));
	struct ieee80211_hdr *hdr;

	if (cmd->cmd != trans->rx_mpdu_cmd)
	return len;

	hdr = (void )((u8 )cmd + sizeof(struct iwl_cmd_header) +
	trans->rx_mpdu_cmd_hdr_size);
	if (!ieee80211_is_data(hdr->frame_control))
	return len;
	/* maybe try to identify EAPOL frames? */
	return sizeof(__le32) + sizeof(*cmd) + trans->rx_mpdu_cmd_hdr_size +
	ieee80211_hdrlen(hdr->frame_control);
	}
	#endif

	#define __IWLWIFI_DEVICE_TRACE

	#include <linux/tracepoint.h>
	#include <linux/device.h>
	#include "iwl-trans.h"


	#if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) \|\| defined(__CHECKER__)
	#undef TRACE_EVENT
	#define TRACE_EVENT(name, proto, ...) \
	static inline void trace_ ## name(proto) {}
	#undef DECLARE_EVENT_CLASS
	#define DECLARE_EVENT_CLASS(...)
	#undef DEFINE_EVENT
	#define DEFINE_EVENT(evt_class, name, proto, ...) \
	static inline void trace_ ## name(proto) {}
	#endif

	#define DEV_ENTRY __string(dev, dev_name(dev))
	#define DEV_ASSIGN __assign_str(dev, dev_name(dev))

	#undef TRACE_SYSTEM
	#define TRACE_SYSTEM iwlwifi_io

	TRACE_EVENT(iwlwifi_dev_ioread32,
	TP_PROTO(const struct device *dev, u32 offs, u32 val),
	TP_ARGS(dev, offs, val),
	TP_STRUCT__entry(
	DEV_ENTRY
	__field(u32, offs)
	__field(u32, val)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->offs = offs;
	__entry->val = val;
	),
	TP_printk("[%s] read io[%#x] = %#x",
	__get_str(dev), __entry->offs, __entry->val)
	);

	TRACE_EVENT(iwlwifi_dev_iowrite8,
	TP_PROTO(const struct device *dev, u32 offs, u8 val),
	TP_ARGS(dev, offs, val),
	TP_STRUCT__entry(
	DEV_ENTRY
	__field(u32, offs)
	__field(u8, val)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->offs = offs;
	__entry->val = val;
	),
	TP_printk("[%s] write io[%#x] = %#x)",
	__get_str(dev), __entry->offs, __entry->val)
	);

	TRACE_EVENT(iwlwifi_dev_iowrite32,
	TP_PROTO(const struct device *dev, u32 offs, u32 val),
	TP_ARGS(dev, offs, val),
	TP_STRUCT__entry(
	DEV_ENTRY
	__field(u32, offs)
	__field(u32, val)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->offs = offs;
	__entry->val = val;
	),
	TP_printk("[%s] write io[%#x] = %#x)",
	__get_str(dev), __entry->offs, __entry->val)
	);

	TRACE_EVENT(iwlwifi_dev_iowrite_prph32,
	TP_PROTO(const struct device *dev, u32 offs, u32 val),
	TP_ARGS(dev, offs, val),
	TP_STRUCT__entry(
	DEV_ENTRY
	__field(u32, offs)
	__field(u32, val)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->offs = offs;
	__entry->val = val;
	),
	TP_printk("[%s] write PRPH[%#x] = %#x)",
	__get_str(dev), __entry->offs, __entry->val)
	);

	TRACE_EVENT(iwlwifi_dev_ioread_prph32,
	TP_PROTO(const struct device *dev, u32 offs, u32 val),
	TP_ARGS(dev, offs, val),
	TP_STRUCT__entry(
	DEV_ENTRY
	__field(u32, offs)
	__field(u32, val)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->offs = offs;
	__entry->val = val;
	),
	TP_printk("[%s] read PRPH[%#x] = %#x",
	__get_str(dev), __entry->offs, __entry->val)
	);

	TRACE_EVENT(iwlwifi_dev_irq,
	TP_PROTO(const struct device *dev),
	TP_ARGS(dev),
	TP_STRUCT__entry(
	DEV_ENTRY
	),
	TP_fast_assign(
	DEV_ASSIGN;
	),
	/* TP_printk("") doesn't compile */
	TP_printk("%d", 0)
	);

	TRACE_EVENT(iwlwifi_dev_ict_read,
	TP_PROTO(const struct device *dev, u32 index, u32 value),
	TP_ARGS(dev, index, value),
	TP_STRUCT__entry(
	DEV_ENTRY
	__field(u32, index)
	__field(u32, value)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->index = index;
	__entry->value = value;
	),
	TP_printk("[%s] read ict[%d] = %#.8x",
	__get_str(dev), __entry->index, __entry->value)
	);

	#undef TRACE_SYSTEM
	#define TRACE_SYSTEM iwlwifi_ucode

	TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
	TP_ARGS(dev, time, data, ev),
	TP_STRUCT__entry(
	DEV_ENTRY

	__field(u32, time)
	__field(u32, data)
	__field(u32, ev)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->time = time;
	__entry->data = data;
	__entry->ev = ev;
	),
	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
	__get_str(dev), __entry->time, __entry->data, __entry->ev)
	);

	TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
	TP_PROTO(const struct device *dev, u32 wraps, u32 n_entry, u32 p_entry),
	TP_ARGS(dev, wraps, n_entry, p_entry),
	TP_STRUCT__entry(
	DEV_ENTRY

	__field(u32, wraps)
	__field(u32, n_entry)
	__field(u32, p_entry)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->wraps = wraps;
	__entry->n_entry = n_entry;
	__entry->p_entry = p_entry;
	),
	TP_printk("[%s] wraps=#%02d n=0x%X p=0x%X",
	__get_str(dev), __entry->wraps, __entry->n_entry,
	__entry->p_entry)
	);

	#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", (char *)__get_dynamic_array(msg))
	);

	#undef TRACE_SYSTEM
	#define TRACE_SYSTEM iwlwifi_data

	TRACE_EVENT(iwlwifi_dev_tx_data,
	TP_PROTO(const struct device *dev,
	struct sk_buff *skb,
	void *data, size_t data_len),
	TP_ARGS(dev, skb, data, data_len),
	TP_STRUCT__entry(
	DEV_ENTRY

	__dynamic_array(u8, data, iwl_trace_data(skb) ? data_len : 0)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	if (iwl_trace_data(skb))
	memcpy(__get_dynamic_array(data), data, data_len);
	),
	TP_printk("[%s] TX frame data", __get_str(dev))
	);

	TRACE_EVENT(iwlwifi_dev_rx_data,
	TP_PROTO(const struct device *dev,
	const struct iwl_trans *trans,
	void *rxbuf, size_t len),
	TP_ARGS(dev, trans, rxbuf, len),
	TP_STRUCT__entry(
	DEV_ENTRY

	__dynamic_array(u8, data,
	len - iwl_rx_trace_len(trans, rxbuf, len))
	),
	TP_fast_assign(
	size_t offs = iwl_rx_trace_len(trans, rxbuf, len);
	DEV_ASSIGN;
	if (offs < len)
	memcpy(__get_dynamic_array(data),
	((u8 *)rxbuf) + offs, len - offs);
	),
	TP_printk("[%s] RX frame data", __get_str(dev))
	);

	#undef TRACE_SYSTEM
	#define TRACE_SYSTEM iwlwifi

	TRACE_EVENT(iwlwifi_dev_hcmd,
	TP_PROTO(const struct device *dev,
	struct iwl_host_cmd *cmd, u16 total_size,
	struct iwl_cmd_header *hdr),
	TP_ARGS(dev, cmd, total_size, hdr),
	TP_STRUCT__entry(
	DEV_ENTRY
	__dynamic_array(u8, hcmd, total_size)
	__field(u32, flags)
	),
	TP_fast_assign(
	int i, offset = sizeof(*hdr);

	DEV_ASSIGN;
	__entry->flags = cmd->flags;
	memcpy(__get_dynamic_array(hcmd), hdr, sizeof(*hdr));

	for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
	if (!cmd->len[i])
	continue;
	memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
	cmd->data[i], cmd->len[i]);
	offset += cmd->len[i];
	}
	),
	TP_printk("[%s] hcmd %#.2x (%ssync)",
	__get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[0],
	__entry->flags & CMD_ASYNC ? "a" : "")
	);

	TRACE_EVENT(iwlwifi_dev_rx,
	TP_PROTO(const struct device dev, const struct iwl_trans trans,
	void *rxbuf, size_t len),
	TP_ARGS(dev, trans, rxbuf, len),
	TP_STRUCT__entry(
	DEV_ENTRY
	__dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, rxbuf, len))
	),
	TP_fast_assign(
	DEV_ASSIGN;
	memcpy(__get_dynamic_array(rxbuf), rxbuf,
	iwl_rx_trace_len(trans, rxbuf, len));
	),
	TP_printk("[%s] RX cmd %#.2x",
	__get_str(dev), ((u8 *)__get_dynamic_array(rxbuf))[4])
	);

	TRACE_EVENT(iwlwifi_dev_tx,
	TP_PROTO(const struct device dev, struct sk_buff skb,
	void *tfd, size_t tfdlen,
	void *buf0, size_t buf0_len,
	void *buf1, size_t buf1_len),
	TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
	TP_STRUCT__entry(
	DEV_ENTRY

	__field(size_t, framelen)
	__dynamic_array(u8, tfd, tfdlen)

	/*
	* Do not insert between or below these items,
	* we want to keep the frame together (except
	* for the possible padding).
	*/
	__dynamic_array(u8, buf0, buf0_len)
	__dynamic_array(u8, buf1, iwl_trace_data(skb) ? 0 : buf1_len)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->framelen = buf0_len + buf1_len;
	memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
	memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
	if (!iwl_trace_data(skb))
	memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
	),
	TP_printk("[%s] TX %.2x (%zu bytes)",
	__get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
	__entry->framelen)
	);

	TRACE_EVENT(iwlwifi_dev_ucode_error,
	TP_PROTO(const struct device *dev, u32 desc, u32 tsf_low,
	u32 data1, u32 data2, u32 line, u32 blink1,
	u32 blink2, u32 ilink1, u32 ilink2, u32 bcon_time,
	u32 gp1, u32 gp2, u32 gp3, u32 ucode_ver, u32 hw_ver,
	u32 brd_ver),
	TP_ARGS(dev, desc, tsf_low, data1, data2, line,
	blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
	gp3, ucode_ver, hw_ver, brd_ver),
	TP_STRUCT__entry(
	DEV_ENTRY
	__field(u32, desc)
	__field(u32, tsf_low)
	__field(u32, data1)
	__field(u32, data2)
	__field(u32, line)
	__field(u32, blink1)
	__field(u32, blink2)
	__field(u32, ilink1)
	__field(u32, ilink2)
	__field(u32, bcon_time)
	__field(u32, gp1)
	__field(u32, gp2)
	__field(u32, gp3)
	__field(u32, ucode_ver)
	__field(u32, hw_ver)
	__field(u32, brd_ver)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->desc = desc;
	__entry->tsf_low = tsf_low;
	__entry->data1 = data1;
	__entry->data2 = data2;
	__entry->line = line;
	__entry->blink1 = blink1;
	__entry->blink2 = blink2;
	__entry->ilink1 = ilink1;
	__entry->ilink2 = ilink2;
	__entry->bcon_time = bcon_time;
	__entry->gp1 = gp1;
	__entry->gp2 = gp2;
	__entry->gp3 = gp3;
	__entry->ucode_ver = ucode_ver;
	__entry->hw_ver = hw_ver;
	__entry->brd_ver = brd_ver;
	),
	TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
	"blink 0x%05X 0x%05X ilink 0x%05X 0x%05X "
	"bcon_tm %010u gp 0x%08X 0x%08X 0x%08X uCode 0x%08X "
	"hw 0x%08X brd 0x%08X",
	__get_str(dev), __entry->desc, __entry->tsf_low,
	__entry->data1,
	__entry->data2, __entry->line, __entry->blink1,
	__entry->blink2, __entry->ilink1, __entry->ilink2,
	__entry->bcon_time, __entry->gp1, __entry->gp2,
	__entry->gp3, __entry->ucode_ver, __entry->hw_ver,
	__entry->brd_ver)
	);

	TRACE_EVENT(iwlwifi_dev_ucode_event,
	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
	TP_ARGS(dev, time, data, ev),
	TP_STRUCT__entry(
	DEV_ENTRY

	__field(u32, time)
	__field(u32, data)
	__field(u32, ev)
	),
	TP_fast_assign(
	DEV_ASSIGN;
	__entry->time = time;
	__entry->data = data;
	__entry->ev = ev;
	),
	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
	__get_str(dev), __entry->time, __entry->data, __entry->ev)
	);
	#endif /* __IWLWIFI_DEVICE_TRACE */

	#undef TRACE_INCLUDE_PATH
	#define TRACE_INCLUDE_PATH .
	#undef TRACE_INCLUDE_FILE
	#define TRACE_INCLUDE_FILE iwl-devtrace
	#include <trace/define_trace.h>