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

/******************************************************************************
 *
 * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
 * Copyright(c) 2015 Intel Mobile Communications GmbH
 * Copyright(c) 2016        Intel Deutschland GmbH
 *
 * 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_IWLWIFI) || defined(TRACE_HEADER_MULTI_READ)
#define __IWLWIFI_DEVICE_TRACE_IWLWIFI

#include <linux/tracepoint.h>

#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_wide *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(struct iwl_cmd_header);

		if (hdr->group_id)
			offset = sizeof(struct iwl_cmd_header_wide);

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

		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.%#.2x (%ssync)",
		  __get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[1],
		  ((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,
		 struct iwl_rx_packet *pkt, size_t len),
	TP_ARGS(dev, trans, pkt, len),
	TP_STRUCT__entry(
		DEV_ENTRY
		__field(u16, cmd)
		__dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, pkt, len))
	),
	TP_fast_assign(
		DEV_ASSIGN;
		__entry->cmd = WIDE_ID(pkt->hdr.group_id, pkt->hdr.cmd);
		memcpy(__get_dynamic_array(rxbuf), pkt,
		       iwl_rx_trace_len(trans, pkt, len));
	),
	TP_printk("[%s] RX cmd %#.2x",
		  __get_str(dev), __entry->cmd)
);

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 blink2, u32 ilink1,
		 u32 ilink2, u32 bcon_time, u32 gp1, u32 gp2, u32 rev_type,
		 u32 major, u32 minor, u32 hw_ver, u32 brd_ver),
	TP_ARGS(dev, desc, tsf_low, data1, data2, line,
		 blink2, ilink1, ilink2, bcon_time, gp1, gp2,
		 rev_type, major, minor, 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, blink2)
		__field(u32, ilink1)
		__field(u32, ilink2)
		__field(u32, bcon_time)
		__field(u32, gp1)
		__field(u32, gp2)
		__field(u32, rev_type)
		__field(u32, major)
		__field(u32, minor)
		__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->blink2 = blink2;
		__entry->ilink1 = ilink1;
		__entry->ilink2 = ilink2;
		__entry->bcon_time = bcon_time;
		__entry->gp1 = gp1;
		__entry->gp2 = gp2;
		__entry->rev_type = rev_type;
		__entry->major = major;
		__entry->minor = minor;
		__entry->hw_ver = hw_ver;
		__entry->brd_ver = brd_ver;
	),
	TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
		  "blink2 0x%05X ilink 0x%05X 0x%05X "
		  "bcon_tm %010u gp 0x%08X 0x%08X rev_type 0x%08X major 0x%08X "
		  "minor 0x%08X hw 0x%08X brd 0x%08X",
		  __get_str(dev), __entry->desc, __entry->tsf_low,
		  __entry->data1, __entry->data2, __entry->line,
		  __entry->blink2, __entry->ilink1, __entry->ilink2,
		  __entry->bcon_time, __entry->gp1, __entry->gp2,
		  __entry->rev_type, __entry->major, __entry->minor,
		  __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_IWLWIFI */

#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE iwl-devtrace-iwlwifi
#include <trace/define_trace.h>
Commit	Line	Data
c5ef935d SRRH	1	/******************************************************************************
	2	*
	3	* Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
65f4a8e0	4	* Copyright(c) 2015 Intel Mobile Communications GmbH
7d3ca7f4	5	* Copyright(c) 2016 Intel Deutschland GmbH
c5ef935d SRRH	6	*
	7	* This program is free software; you can redistribute it and/or modify it
	8	* under the terms of version 2 of the GNU General Public License as
	9	* published by the Free Software Foundation.
	10	*
	11	* This program is distributed in the hope that it will be useful, but WITHOUT
	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	14	* more details.
	15	*
	16	* You should have received a copy of the GNU General Public License along with
	17	* this program; if not, write to the Free Software Foundation, Inc.,
	18	* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
	19	*
	20	* The full GNU General Public License is included in this distribution in the
	21	* file called LICENSE.
	22	*
	23	* Contact Information:
cb2f8277	24	* Intel Linux Wireless <linuxwifi@intel.com>
c5ef935d SRRH	25	* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
	26	*
	27	*****************************************************************************/
	28
	29	#if !defined(__IWLWIFI_DEVICE_TRACE_IWLWIFI) \|\| defined(TRACE_HEADER_MULTI_READ)
	30	#define __IWLWIFI_DEVICE_TRACE_IWLWIFI
	31
	32	#include <linux/tracepoint.h>
	33
	34	#undef TRACE_SYSTEM
	35	#define TRACE_SYSTEM iwlwifi
	36
	37	TRACE_EVENT(iwlwifi_dev_hcmd,
	38	TP_PROTO(const struct device *dev,
	39	struct iwl_host_cmd *cmd, u16 total_size,
ab02165c	40	struct iwl_cmd_header_wide *hdr),
c5ef935d SRRH	41	TP_ARGS(dev, cmd, total_size, hdr),
	42	TP_STRUCT__entry(
	43	DEV_ENTRY
	44	__dynamic_array(u8, hcmd, total_size)
	45	__field(u32, flags)
	46	),
	47	TP_fast_assign(
ab02165c AE	48	int i, offset = sizeof(struct iwl_cmd_header);
	49
	50	if (hdr->group_id)
	51	offset = sizeof(struct iwl_cmd_header_wide);
c5ef935d SRRH	52
	53	DEV_ASSIGN;
	54	__entry->flags = cmd->flags;
ab02165c	55	memcpy(__get_dynamic_array(hcmd), hdr, offset);
c5ef935d SRRH	56
	57	for (i = 0; i < IWL_MAX_CMD_TBS_PER_TFD; i++) {
	58	if (!cmd->len[i])
	59	continue;
	60	memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
	61	cmd->data[i], cmd->len[i]);
	62	offset += cmd->len[i];
	63	}
	64	),
ab02165c AE	65	TP_printk("[%s] hcmd %#.2x.%#.2x (%ssync)",
	66	__get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[1],
	67	((u8 *)__get_dynamic_array(hcmd))[0],
c5ef935d SRRH	68	__entry->flags & CMD_ASYNC ? "a" : "")
	69	);
	70
	71	TRACE_EVENT(iwlwifi_dev_rx,
	72	TP_PROTO(const struct device dev, const struct iwl_trans trans,
65f4a8e0 EP	73	struct iwl_rx_packet *pkt, size_t len),
65f4a8e0 EP	74	TP_ARGS(dev, trans, pkt, len),
c5ef935d SRRH	75	TP_STRUCT__entry(
c5ef935d SRRH	76	DEV_ENTRY
e0d8fdec	77	__field(u16, cmd)
65f4a8e0	78	__dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, pkt, len))
c5ef935d SRRH	79	),
	80	TP_fast_assign(
	81	DEV_ASSIGN;
e0d8fdec	82	__entry->cmd = WIDE_ID(pkt->hdr.group_id, pkt->hdr.cmd);
65f4a8e0 EP	83	memcpy(__get_dynamic_array(rxbuf), pkt,
65f4a8e0 EP	84	iwl_rx_trace_len(trans, pkt, len));
c5ef935d SRRH	85	),
c5ef935d SRRH	86	TP_printk("[%s] RX cmd %#.2x",
65f4a8e0	87	__get_str(dev), __entry->cmd)
c5ef935d SRRH	88	);
	89
	90	TRACE_EVENT(iwlwifi_dev_tx,
	91	TP_PROTO(const struct device dev, struct sk_buff skb,
	92	void *tfd, size_t tfdlen,
	93	void *buf0, size_t buf0_len,
	94	void *buf1, size_t buf1_len),
	95	TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
	96	TP_STRUCT__entry(
	97	DEV_ENTRY
	98
	99	__field(size_t, framelen)
	100	__dynamic_array(u8, tfd, tfdlen)
	101
	102	/*
	103	* Do not insert between or below these items,
	104	* we want to keep the frame together (except
	105	* for the possible padding).
	106	*/
	107	__dynamic_array(u8, buf0, buf0_len)
	108	__dynamic_array(u8, buf1, iwl_trace_data(skb) ? 0 : buf1_len)
	109	),
	110	TP_fast_assign(
	111	DEV_ASSIGN;
	112	__entry->framelen = buf0_len + buf1_len;
	113	memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
	114	memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
	115	if (!iwl_trace_data(skb))
	116	memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
	117	),
	118	TP_printk("[%s] TX %.2x (%zu bytes)",
	119	__get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
	120	__entry->framelen)
	121	);
	122
	123	TRACE_EVENT(iwlwifi_dev_ucode_error,
	124	TP_PROTO(const struct device *dev, u32 desc, u32 tsf_low,
7d3ca7f4 EG	125	u32 data1, u32 data2, u32 line, u32 blink2, u32 ilink1,
	126	u32 ilink2, u32 bcon_time, u32 gp1, u32 gp2, u32 rev_type,
	127	u32 major, u32 minor, u32 hw_ver, u32 brd_ver),
c5ef935d	128	TP_ARGS(dev, desc, tsf_low, data1, data2, line,
7d3ca7f4 EG	129	blink2, ilink1, ilink2, bcon_time, gp1, gp2,
7d3ca7f4 EG	130	rev_type, major, minor, hw_ver, brd_ver),
c5ef935d SRRH	131	TP_STRUCT__entry(
	132	DEV_ENTRY
	133	__field(u32, desc)
	134	__field(u32, tsf_low)
	135	__field(u32, data1)
	136	__field(u32, data2)
	137	__field(u32, line)
c5ef935d SRRH	138	__field(u32, blink2)
	139	__field(u32, ilink1)
	140	__field(u32, ilink2)
	141	__field(u32, bcon_time)
	142	__field(u32, gp1)
	143	__field(u32, gp2)
7d3ca7f4	144	__field(u32, rev_type)
6c373ca8 LT	145	__field(u32, major)
6c373ca8 LT	146	__field(u32, minor)
c5ef935d SRRH	147	__field(u32, hw_ver)
	148	__field(u32, brd_ver)
	149	),
	150	TP_fast_assign(
	151	DEV_ASSIGN;
	152	__entry->desc = desc;
	153	__entry->tsf_low = tsf_low;
	154	__entry->data1 = data1;
	155	__entry->data2 = data2;
	156	__entry->line = line;
c5ef935d SRRH	157	__entry->blink2 = blink2;
	158	__entry->ilink1 = ilink1;
	159	__entry->ilink2 = ilink2;
	160	__entry->bcon_time = bcon_time;
	161	__entry->gp1 = gp1;
	162	__entry->gp2 = gp2;
7d3ca7f4	163	__entry->rev_type = rev_type;
6c373ca8 LT	164	__entry->major = major;
6c373ca8 LT	165	__entry->minor = minor;
c5ef935d SRRH	166	__entry->hw_ver = hw_ver;
	167	__entry->brd_ver = brd_ver;
	168	),
	169	TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
7d3ca7f4 EG	170	"blink2 0x%05X ilink 0x%05X 0x%05X "
7d3ca7f4 EG	171	"bcon_tm %010u gp 0x%08X 0x%08X rev_type 0x%08X major 0x%08X "
6c373ca8	172	"minor 0x%08X hw 0x%08X brd 0x%08X",
c5ef935d	173	__get_str(dev), __entry->desc, __entry->tsf_low,
7d3ca7f4	174	__entry->data1, __entry->data2, __entry->line,
c5ef935d SRRH	175	__entry->blink2, __entry->ilink1, __entry->ilink2,
c5ef935d SRRH	176	__entry->bcon_time, __entry->gp1, __entry->gp2,
7d3ca7f4	177	__entry->rev_type, __entry->major, __entry->minor,
6c373ca8	178	__entry->hw_ver, __entry->brd_ver)
c5ef935d SRRH	179	);
	180
	181	TRACE_EVENT(iwlwifi_dev_ucode_event,
	182	TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
	183	TP_ARGS(dev, time, data, ev),
	184	TP_STRUCT__entry(
	185	DEV_ENTRY
	186
	187	__field(u32, time)
	188	__field(u32, data)
	189	__field(u32, ev)
	190	),
	191	TP_fast_assign(
	192	DEV_ASSIGN;
	193	__entry->time = time;
	194	__entry->data = data;
	195	__entry->ev = ev;
	196	),
	197	TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
	198	__get_str(dev), __entry->time, __entry->data, __entry->ev)
	199	);
	200	#endif /* __IWLWIFI_DEVICE_TRACE_IWLWIFI */
	201
	202	#undef TRACE_INCLUDE_PATH
	203	#define TRACE_INCLUDE_PATH .
	204	#undef TRACE_INCLUDE_FILE
	205	#define TRACE_INCLUDE_FILE iwl-devtrace-iwlwifi
	206	#include <trace/define_trace.h>