[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-devtrace.h

/******************************************************************************
 *
 * 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 <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;
	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);

	if (!ieee80211_is_data(hdr->frame_control))
		return false;
	return !(info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO);
}

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", __get_str(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_TBS_PER_TFD; 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>
Commit	Line	Data
bb5d2db5 RC	1	/******************************************************************************
bb5d2db5 RC	2	*
51368bf7	3	* Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
bb5d2db5 RC	4	*
	5	* This program is free software; you can redistribute it and/or modify it
	6	* under the terms of version 2 of the GNU General Public License as
	7	* published by the Free Software Foundation.
	8	*
	9	* This program is distributed in the hope that it will be useful, but WITHOUT
	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	12	* more details.
	13	*
	14	* You should have received a copy of the GNU General Public License along with
	15	* this program; if not, write to the Free Software Foundation, Inc.,
	16	* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
	17	*
	18	* The full GNU General Public License is included in this distribution in the
	19	* file called LICENSE.
	20	*
	21	* Contact Information:
	22	* Intel Linux Wireless <ilw@linux.intel.com>
	23	* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
	24	*
	25	*****************************************************************************/
	26
be1a71a1	27	#if !defined(__IWLWIFI_DEVICE_TRACE) \|\| defined(TRACE_HEADER_MULTI_READ)
f042c2eb JB	28	#include <linux/skbuff.h>
	29	#include <linux/ieee80211.h>
	30	#include <net/cfg80211.h>
	31	#include "iwl-trans.h"
	32	#if !defined(__IWLWIFI_DEVICE_TRACE)
	33	static inline bool iwl_trace_data(struct sk_buff *skb)
	34	{
	35	struct ieee80211_hdr hdr = (void )skb->data;
af61a165	36	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
f042c2eb	37
af61a165 JB	38	if (!ieee80211_is_data(hdr->frame_control))
	39	return false;
	40	return !(info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO);
f042c2eb JB	41	}
	42
	43	static inline size_t iwl_rx_trace_len(const struct iwl_trans *trans,
	44	void *rxbuf, size_t len)
	45	{
	46	struct iwl_cmd_header cmd = (void )((u8 *)rxbuf + sizeof(__le32));
	47	struct ieee80211_hdr *hdr;
	48
	49	if (cmd->cmd != trans->rx_mpdu_cmd)
	50	return len;
	51
	52	hdr = (void )((u8 )cmd + sizeof(struct iwl_cmd_header) +
	53	trans->rx_mpdu_cmd_hdr_size);
	54	if (!ieee80211_is_data(hdr->frame_control))
	55	return len;
	56	/* maybe try to identify EAPOL frames? */
	57	return sizeof(__le32) + sizeof(*cmd) + trans->rx_mpdu_cmd_hdr_size +
	58	ieee80211_hdrlen(hdr->frame_control);
	59	}
	60	#endif
	61
be1a71a1 JB	62	#define __IWLWIFI_DEVICE_TRACE
	63
	64	#include <linux/tracepoint.h>
1023fdc4	65	#include <linux/device.h>
45eab7cc	66	#include "iwl-trans.h"
be1a71a1	67
83ed9015	68
be1a71a1 JB	69	#if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) \|\| defined(__CHECKER__)
	70	#undef TRACE_EVENT
	71	#define TRACE_EVENT(name, proto, ...) \
	72	static inline void trace_ ## name(proto) {}
2655e314 JB	73	#undef DECLARE_EVENT_CLASS
	74	#define DECLARE_EVENT_CLASS(...)
	75	#undef DEFINE_EVENT
	76	#define DEFINE_EVENT(evt_class, name, proto, ...) \
	77	static inline void trace_ ## name(proto) {}
be1a71a1 JB	78	#endif
be1a71a1 JB	79
6c1011e1 JB	80	#define DEV_ENTRY __string(dev, dev_name(dev))
6c1011e1 JB	81	#define DEV_ASSIGN __assign_str(dev, dev_name(dev))
be1a71a1 JB	82
be1a71a1 JB	83	#undef TRACE_SYSTEM
0fd95afc	84	#define TRACE_SYSTEM iwlwifi_io
be1a71a1 JB	85
be1a71a1 JB	86	TRACE_EVENT(iwlwifi_dev_ioread32,
6c1011e1 JB	87	TP_PROTO(const struct device *dev, u32 offs, u32 val),
6c1011e1 JB	88	TP_ARGS(dev, offs, val),
be1a71a1	89	TP_STRUCT__entry(
6c1011e1	90	DEV_ENTRY
be1a71a1 JB	91	__field(u32, offs)
	92	__field(u32, val)
	93	),
	94	TP_fast_assign(
6c1011e1	95	DEV_ASSIGN;
be1a71a1 JB	96	__entry->offs = offs;
	97	__entry->val = val;
	98	),
6c1011e1 JB	99	TP_printk("[%s] read io[%#x] = %#x",
6c1011e1 JB	100	__get_str(dev), __entry->offs, __entry->val)
be1a71a1 JB	101	);
be1a71a1 JB	102
4e03185f	103	TRACE_EVENT(iwlwifi_dev_iowrite8,
6c1011e1 JB	104	TP_PROTO(const struct device *dev, u32 offs, u8 val),
6c1011e1 JB	105	TP_ARGS(dev, offs, val),
4e03185f	106	TP_STRUCT__entry(
6c1011e1	107	DEV_ENTRY
4e03185f BC	108	__field(u32, offs)
	109	__field(u8, val)
	110	),
	111	TP_fast_assign(
6c1011e1	112	DEV_ASSIGN;
4e03185f BC	113	__entry->offs = offs;
	114	__entry->val = val;
	115	),
6c1011e1 JB	116	TP_printk("[%s] write io[%#x] = %#x)",
6c1011e1 JB	117	__get_str(dev), __entry->offs, __entry->val)
4e03185f BC	118	);
4e03185f BC	119
be1a71a1	120	TRACE_EVENT(iwlwifi_dev_iowrite32,
6c1011e1 JB	121	TP_PROTO(const struct device *dev, u32 offs, u32 val),
6c1011e1 JB	122	TP_ARGS(dev, offs, val),
be1a71a1	123	TP_STRUCT__entry(
6c1011e1	124	DEV_ENTRY
be1a71a1 JB	125	__field(u32, offs)
	126	__field(u32, val)
	127	),
	128	TP_fast_assign(
6c1011e1	129	DEV_ASSIGN;
be1a71a1 JB	130	__entry->offs = offs;
	131	__entry->val = val;
	132	),
6c1011e1 JB	133	TP_printk("[%s] write io[%#x] = %#x)",
6c1011e1 JB	134	__get_str(dev), __entry->offs, __entry->val)
be1a71a1 JB	135	);
be1a71a1 JB	136
6a06b6c1 EG	137	TRACE_EVENT(iwlwifi_dev_iowrite_prph32,
	138	TP_PROTO(const struct device *dev, u32 offs, u32 val),
	139	TP_ARGS(dev, offs, val),
	140	TP_STRUCT__entry(
	141	DEV_ENTRY
	142	__field(u32, offs)
	143	__field(u32, val)
	144	),
	145	TP_fast_assign(
	146	DEV_ASSIGN;
	147	__entry->offs = offs;
	148	__entry->val = val;
	149	),
	150	TP_printk("[%s] write PRPH[%#x] = %#x)",
	151	__get_str(dev), __entry->offs, __entry->val)
	152	);
	153
	154	TRACE_EVENT(iwlwifi_dev_ioread_prph32,
	155	TP_PROTO(const struct device *dev, u32 offs, u32 val),
	156	TP_ARGS(dev, offs, val),
	157	TP_STRUCT__entry(
	158	DEV_ENTRY
	159	__field(u32, offs)
	160	__field(u32, val)
	161	),
	162	TP_fast_assign(
	163	DEV_ASSIGN;
	164	__entry->offs = offs;
	165	__entry->val = val;
	166	),
	167	TP_printk("[%s] read PRPH[%#x] = %#x",
	168	__get_str(dev), __entry->offs, __entry->val)
	169	);
	170
b80667ee	171	TRACE_EVENT(iwlwifi_dev_irq,
6c1011e1 JB	172	TP_PROTO(const struct device *dev),
6c1011e1 JB	173	TP_ARGS(dev),
b80667ee	174	TP_STRUCT__entry(
6c1011e1	175	DEV_ENTRY
b80667ee JB	176	),
b80667ee JB	177	TP_fast_assign(
6c1011e1	178	DEV_ASSIGN;
b80667ee JB	179	),
	180	/* TP_printk("") doesn't compile */
	181	TP_printk("%d", 0)
	182	);
	183
	184	TRACE_EVENT(iwlwifi_dev_ict_read,
6c1011e1 JB	185	TP_PROTO(const struct device *dev, u32 index, u32 value),
6c1011e1 JB	186	TP_ARGS(dev, index, value),
b80667ee	187	TP_STRUCT__entry(
6c1011e1	188	DEV_ENTRY
b80667ee JB	189	__field(u32, index)
	190	__field(u32, value)
	191	),
	192	TP_fast_assign(
6c1011e1	193	DEV_ASSIGN;
b80667ee JB	194	__entry->index = index;
	195	__entry->value = value;
	196	),
6c1011e1 JB	197	TP_printk("[%s] read ict[%d] = %#.8x",
6c1011e1 JB	198	__get_str(dev), __entry->index, __entry->value)
b80667ee JB	199	);
b80667ee JB	200
a9e1cb6a WYG	201	#undef TRACE_SYSTEM
	202	#define TRACE_SYSTEM iwlwifi_ucode
	203
	204	TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
6c1011e1 JB	205	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
6c1011e1 JB	206	TP_ARGS(dev, time, data, ev),
a9e1cb6a	207	TP_STRUCT__entry(
6c1011e1	208	DEV_ENTRY
a9e1cb6a WYG	209
	210	__field(u32, time)
	211	__field(u32, data)
	212	__field(u32, ev)
	213	),
	214	TP_fast_assign(
6c1011e1	215	DEV_ASSIGN;
a9e1cb6a WYG	216	__entry->time = time;
	217	__entry->data = data;
	218	__entry->ev = ev;
	219	),
6c1011e1 JB	220	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
6c1011e1 JB	221	__get_str(dev), __entry->time, __entry->data, __entry->ev)
a9e1cb6a WYG	222	);
	223
	224	TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
6c1011e1 JB	225	TP_PROTO(const struct device *dev, u32 wraps, u32 n_entry, u32 p_entry),
6c1011e1 JB	226	TP_ARGS(dev, wraps, n_entry, p_entry),
a9e1cb6a	227	TP_STRUCT__entry(
6c1011e1	228	DEV_ENTRY
a9e1cb6a WYG	229
	230	__field(u32, wraps)
	231	__field(u32, n_entry)
	232	__field(u32, p_entry)
	233	),
	234	TP_fast_assign(
6c1011e1	235	DEV_ASSIGN;
a9e1cb6a WYG	236	__entry->wraps = wraps;
	237	__entry->n_entry = n_entry;
	238	__entry->p_entry = p_entry;
	239	),
6c1011e1 JB	240	TP_printk("[%s] wraps=#%02d n=0x%X p=0x%X",
6c1011e1 JB	241	__get_str(dev), __entry->wraps, __entry->n_entry,
a9e1cb6a WYG	242	__entry->p_entry)
	243	);
	244
2655e314 JB	245	#undef TRACE_SYSTEM
	246	#define TRACE_SYSTEM iwlwifi_msg
	247
eecf21a1	248	#define MAX_MSG_LEN 110
2655e314 JB	249
	250	DECLARE_EVENT_CLASS(iwlwifi_msg_event,
	251	TP_PROTO(struct va_format *vaf),
	252	TP_ARGS(vaf),
	253	TP_STRUCT__entry(
	254	__dynamic_array(char, msg, MAX_MSG_LEN)
	255	),
	256	TP_fast_assign(
	257	WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
	258	MAX_MSG_LEN, vaf->fmt,
	259	*vaf->va) >= MAX_MSG_LEN);
	260	),
94bfa4a2	261	TP_printk("%s", __get_str(msg))
2655e314 JB	262	);
	263
	264	DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_err,
	265	TP_PROTO(struct va_format *vaf),
	266	TP_ARGS(vaf)
	267	);
	268
	269	DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_warn,
	270	TP_PROTO(struct va_format *vaf),
	271	TP_ARGS(vaf)
	272	);
	273
	274	DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_info,
	275	TP_PROTO(struct va_format *vaf),
	276	TP_ARGS(vaf)
	277	);
	278
	279	DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_crit,
	280	TP_PROTO(struct va_format *vaf),
	281	TP_ARGS(vaf)
	282	);
	283
	284	TRACE_EVENT(iwlwifi_dbg,
	285	TP_PROTO(u32 level, bool in_interrupt, const char *function,
	286	struct va_format *vaf),
	287	TP_ARGS(level, in_interrupt, function, vaf),
	288	TP_STRUCT__entry(
	289	__field(u32, level)
	290	__field(u8, in_interrupt)
	291	__string(function, function)
	292	__dynamic_array(char, msg, MAX_MSG_LEN)
	293	),
	294	TP_fast_assign(
	295	__entry->level = level;
	296	__entry->in_interrupt = in_interrupt;
	297	__assign_str(function, function);
	298	WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
	299	MAX_MSG_LEN, vaf->fmt,
	300	*vaf->va) >= MAX_MSG_LEN);
	301	),
9047e4ad	302	TP_printk("%s", __get_str(msg))
2655e314 JB	303	);
2655e314 JB	304
f042c2eb JB	305	#undef TRACE_SYSTEM
	306	#define TRACE_SYSTEM iwlwifi_data
	307
	308	TRACE_EVENT(iwlwifi_dev_tx_data,
	309	TP_PROTO(const struct device *dev,
	310	struct sk_buff *skb,
	311	void *data, size_t data_len),
	312	TP_ARGS(dev, skb, data, data_len),
	313	TP_STRUCT__entry(
	314	DEV_ENTRY
	315
	316	__dynamic_array(u8, data, iwl_trace_data(skb) ? data_len : 0)
	317	),
	318	TP_fast_assign(
	319	DEV_ASSIGN;
	320	if (iwl_trace_data(skb))
	321	memcpy(__get_dynamic_array(data), data, data_len);
	322	),
	323	TP_printk("[%s] TX frame data", __get_str(dev))
	324	);
	325
	326	TRACE_EVENT(iwlwifi_dev_rx_data,
	327	TP_PROTO(const struct device *dev,
	328	const struct iwl_trans *trans,
	329	void *rxbuf, size_t len),
	330	TP_ARGS(dev, trans, rxbuf, len),
	331	TP_STRUCT__entry(
	332	DEV_ENTRY
	333
	334	__dynamic_array(u8, data,
	335	len - iwl_rx_trace_len(trans, rxbuf, len))
	336	),
	337	TP_fast_assign(
	338	size_t offs = iwl_rx_trace_len(trans, rxbuf, len);
	339	DEV_ASSIGN;
	340	if (offs < len)
	341	memcpy(__get_dynamic_array(data),
	342	((u8 *)rxbuf) + offs, len - offs);
	343	),
2e6e6b1f	344	TP_printk("[%s] RX frame data", __get_str(dev))
f042c2eb JB	345	);
f042c2eb JB	346
0fd95afc JB	347	#undef TRACE_SYSTEM
	348	#define TRACE_SYSTEM iwlwifi
	349
be1a71a1	350	TRACE_EVENT(iwlwifi_dev_hcmd,
45eab7cc JB	351	TP_PROTO(const struct device *dev,
45eab7cc JB	352	struct iwl_host_cmd *cmd, u16 total_size,
8a964f44 JB	353	struct iwl_cmd_header *hdr),
8a964f44 JB	354	TP_ARGS(dev, cmd, total_size, hdr),
be1a71a1	355	TP_STRUCT__entry(
6c1011e1	356	DEV_ENTRY
45eab7cc	357	__dynamic_array(u8, hcmd, total_size)
be1a71a1 JB	358	__field(u32, flags)
	359	),
	360	TP_fast_assign(
8a964f44	361	int i, offset = sizeof(*hdr);
45eab7cc	362
6c1011e1	363	DEV_ASSIGN;
45eab7cc	364	__entry->flags = cmd->flags;
8a964f44	365	memcpy(__get_dynamic_array(hcmd), hdr, sizeof(*hdr));
45eab7cc	366
1afbfb60	367	for (i = 0; i < IWL_MAX_CMD_TBS_PER_TFD; i++) {
45eab7cc JB	368	if (!cmd->len[i])
45eab7cc JB	369	continue;
45eab7cc JB	370	memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
	371	cmd->data[i], cmd->len[i]);
	372	offset += cmd->len[i];
	373	}
be1a71a1	374	),
6c1011e1	375	TP_printk("[%s] hcmd %#.2x (%ssync)",
45eab7cc	376	__get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[0],
be1a71a1 JB	377	__entry->flags & CMD_ASYNC ? "a" : "")
	378	);
	379
	380	TRACE_EVENT(iwlwifi_dev_rx,
f042c2eb JB	381	TP_PROTO(const struct device dev, const struct iwl_trans trans,
	382	void *rxbuf, size_t len),
	383	TP_ARGS(dev, trans, rxbuf, len),
be1a71a1	384	TP_STRUCT__entry(
6c1011e1	385	DEV_ENTRY
f042c2eb	386	__dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, rxbuf, len))
be1a71a1 JB	387	),
be1a71a1 JB	388	TP_fast_assign(
6c1011e1	389	DEV_ASSIGN;
f042c2eb JB	390	memcpy(__get_dynamic_array(rxbuf), rxbuf,
f042c2eb JB	391	iwl_rx_trace_len(trans, rxbuf, len));
be1a71a1	392	),
6c1011e1 JB	393	TP_printk("[%s] RX cmd %#.2x",
6c1011e1 JB	394	__get_str(dev), ((u8 *)__get_dynamic_array(rxbuf))[4])
be1a71a1 JB	395	);
	396
	397	TRACE_EVENT(iwlwifi_dev_tx,
f042c2eb JB	398	TP_PROTO(const struct device dev, struct sk_buff skb,
f042c2eb JB	399	void *tfd, size_t tfdlen,
be1a71a1 JB	400	void *buf0, size_t buf0_len,
be1a71a1 JB	401	void *buf1, size_t buf1_len),
f042c2eb	402	TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
be1a71a1	403	TP_STRUCT__entry(
6c1011e1	404	DEV_ENTRY
be1a71a1 JB	405
	406	__field(size_t, framelen)
	407	__dynamic_array(u8, tfd, tfdlen)
	408
	409	/*
	410	* Do not insert between or below these items,
	411	* we want to keep the frame together (except
	412	* for the possible padding).
	413	*/
	414	__dynamic_array(u8, buf0, buf0_len)
f042c2eb	415	__dynamic_array(u8, buf1, iwl_trace_data(skb) ? 0 : buf1_len)
be1a71a1 JB	416	),
be1a71a1 JB	417	TP_fast_assign(
6c1011e1	418	DEV_ASSIGN;
be1a71a1 JB	419	__entry->framelen = buf0_len + buf1_len;
	420	memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
	421	memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
f042c2eb JB	422	if (!iwl_trace_data(skb))
f042c2eb JB	423	memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
be1a71a1	424	),
6c1011e1 JB	425	TP_printk("[%s] TX %.2x (%zu bytes)",
6c1011e1 JB	426	__get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
be1a71a1 JB	427	__entry->framelen)
	428	);
	429
	430	TRACE_EVENT(iwlwifi_dev_ucode_error,
6c1011e1	431	TP_PROTO(const struct device *dev, u32 desc, u32 tsf_low,
be1a71a1	432	u32 data1, u32 data2, u32 line, u32 blink1,
50650547 WYG	433	u32 blink2, u32 ilink1, u32 ilink2, u32 bcon_time,
	434	u32 gp1, u32 gp2, u32 gp3, u32 ucode_ver, u32 hw_ver,
	435	u32 brd_ver),
6c1011e1	436	TP_ARGS(dev, desc, tsf_low, data1, data2, line,
50650547 WYG	437	blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
50650547 WYG	438	gp3, ucode_ver, hw_ver, brd_ver),
be1a71a1	439	TP_STRUCT__entry(
6c1011e1	440	DEV_ENTRY
be1a71a1	441	__field(u32, desc)
50650547	442	__field(u32, tsf_low)
be1a71a1 JB	443	__field(u32, data1)
	444	__field(u32, data2)
	445	__field(u32, line)
	446	__field(u32, blink1)
	447	__field(u32, blink2)
	448	__field(u32, ilink1)
	449	__field(u32, ilink2)
50650547 WYG	450	__field(u32, bcon_time)
	451	__field(u32, gp1)
	452	__field(u32, gp2)
	453	__field(u32, gp3)
	454	__field(u32, ucode_ver)
	455	__field(u32, hw_ver)
	456	__field(u32, brd_ver)
be1a71a1 JB	457	),
be1a71a1 JB	458	TP_fast_assign(
6c1011e1	459	DEV_ASSIGN;
be1a71a1	460	__entry->desc = desc;
50650547	461	__entry->tsf_low = tsf_low;
be1a71a1 JB	462	__entry->data1 = data1;
	463	__entry->data2 = data2;
	464	__entry->line = line;
	465	__entry->blink1 = blink1;
	466	__entry->blink2 = blink2;
	467	__entry->ilink1 = ilink1;
	468	__entry->ilink2 = ilink2;
50650547 WYG	469	__entry->bcon_time = bcon_time;
	470	__entry->gp1 = gp1;
	471	__entry->gp2 = gp2;
	472	__entry->gp3 = gp3;
	473	__entry->ucode_ver = ucode_ver;
	474	__entry->hw_ver = hw_ver;
	475	__entry->brd_ver = brd_ver;
be1a71a1	476	),
6c1011e1	477	TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
50650547 WYG	478	"blink 0x%05X 0x%05X ilink 0x%05X 0x%05X "
	479	"bcon_tm %010u gp 0x%08X 0x%08X 0x%08X uCode 0x%08X "
	480	"hw 0x%08X brd 0x%08X",
6c1011e1	481	__get_str(dev), __entry->desc, __entry->tsf_low,
50650547	482	__entry->data1,
be1a71a1	483	__entry->data2, __entry->line, __entry->blink1,
50650547 WYG	484	__entry->blink2, __entry->ilink1, __entry->ilink2,
	485	__entry->bcon_time, __entry->gp1, __entry->gp2,
	486	__entry->gp3, __entry->ucode_ver, __entry->hw_ver,
	487	__entry->brd_ver)
be1a71a1 JB	488	);
	489
	490	TRACE_EVENT(iwlwifi_dev_ucode_event,
6c1011e1 JB	491	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
6c1011e1 JB	492	TP_ARGS(dev, time, data, ev),
be1a71a1	493	TP_STRUCT__entry(
6c1011e1	494	DEV_ENTRY
be1a71a1 JB	495
	496	__field(u32, time)
	497	__field(u32, data)
	498	__field(u32, ev)
	499	),
	500	TP_fast_assign(
6c1011e1	501	DEV_ASSIGN;
be1a71a1 JB	502	__entry->time = time;
	503	__entry->data = data;
	504	__entry->ev = ev;
	505	),
6c1011e1 JB	506	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
6c1011e1 JB	507	__get_str(dev), __entry->time, __entry->data, __entry->ev)
be1a71a1 JB	508	);
	509	#endif /* __IWLWIFI_DEVICE_TRACE */
	510
	511	#undef TRACE_INCLUDE_PATH
	512	#define TRACE_INCLUDE_PATH .
	513	#undef TRACE_INCLUDE_FILE
	514	#define TRACE_INCLUDE_FILE iwl-devtrace
	515	#include <trace/define_trace.h>