drivers/net/wireless/iwlwifi/iwl-devtrace.h - maze/linux - Git at Google

 /******************************************************************************
  *
  * Copyright(c) 2009 - 2011 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)
 #define __IWLWIFI_DEVICE_TRACE

 #include <linux/tracepoint.h>

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

 #define PRIV_ENTRY	__field(struct iwl_priv *, priv)
 #define PRIV_ASSIGN	__entry->priv = priv

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi_io

 TRACE_EVENT(iwlwifi_dev_ioread32,
 	TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
 	TP_ARGS(priv, offs, val),
 	TP_STRUCT__entry(
 		PRIV_ENTRY
 		__field(u32, offs)
 		__field(u32, val)
 	),
 	TP_fast_assign(
 		PRIV_ASSIGN;
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%p] read io[%#x] = %#x", __entry->priv, __entry->offs, __entry->val)
 );

 TRACE_EVENT(iwlwifi_dev_iowrite8,
 	TP_PROTO(struct iwl_priv *priv, u32 offs, u8 val),
 	TP_ARGS(priv, offs, val),
 	TP_STRUCT__entry(
 		PRIV_ENTRY
 		__field(u32, offs)
 		__field(u8, val)
 	),
 	TP_fast_assign(
 		PRIV_ASSIGN;
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val)
 );

 TRACE_EVENT(iwlwifi_dev_iowrite32,
 	TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
 	TP_ARGS(priv, offs, val),
 	TP_STRUCT__entry(
 		PRIV_ENTRY
 		__field(u32, offs)
 		__field(u32, val)
 	),
 	TP_fast_assign(
 		PRIV_ASSIGN;
 		__entry->offs = offs;
 		__entry->val = val;
 	),
 	TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val)
 );

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi_ucode

 TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
 	TP_PROTO(struct iwl_priv *priv, u32 time, u32 data, u32 ev),
 	TP_ARGS(priv, time, data, ev),
 	TP_STRUCT__entry(
 		PRIV_ENTRY

 		__field(u32, time)
 		__field(u32, data)
 		__field(u32, ev)
 	),
 	TP_fast_assign(
 		PRIV_ASSIGN;
 		__entry->time = time;
 		__entry->data = data;
 		__entry->ev = ev;
 	),
 	TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
 		  __entry->priv, __entry->time, __entry->data, __entry->ev)
 );

 TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
 	TP_PROTO(struct iwl_priv *priv, u32 wraps, u32 n_entry, u32 p_entry),
 	TP_ARGS(priv, wraps, n_entry, p_entry),
 	TP_STRUCT__entry(
 		PRIV_ENTRY

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

 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM iwlwifi

 TRACE_EVENT(iwlwifi_dev_hcmd,
 	TP_PROTO(struct iwl_priv *priv, u32 flags,
 		 const void *hcmd0, size_t len0,
 		 const void *hcmd1, size_t len1,
 		 const void *hcmd2, size_t len2),
 	TP_ARGS(priv, flags, hcmd0, len0, hcmd1, len1, hcmd2, len2),
 	TP_STRUCT__entry(
 		PRIV_ENTRY
 		__dynamic_array(u8, hcmd0, len0)
 		__dynamic_array(u8, hcmd1, len1)
 		__dynamic_array(u8, hcmd2, len2)
 		__field(u32, flags)
 	),
 	TP_fast_assign(
 		PRIV_ASSIGN;
 		memcpy(__get_dynamic_array(hcmd0), hcmd0, len0);
 		memcpy(__get_dynamic_array(hcmd1), hcmd1, len1);
 		memcpy(__get_dynamic_array(hcmd2), hcmd2, len2);
 		__entry->flags = flags;
 	),
 	TP_printk("[%p] hcmd %#.2x (%ssync)",
 		  __entry->priv, ((u8 *)__get_dynamic_array(hcmd0))[0],
 		  __entry->flags & CMD_ASYNC ? "a" : "")
 );

 TRACE_EVENT(iwlwifi_dev_rx,
 	TP_PROTO(struct iwl_priv *priv, void *rxbuf, size_t len),
 	TP_ARGS(priv, rxbuf, len),
 	TP_STRUCT__entry(
 		PRIV_ENTRY
 		__dynamic_array(u8, rxbuf, len)
 	),
 	TP_fast_assign(
 		PRIV_ASSIGN;
 		memcpy(__get_dynamic_array(rxbuf), rxbuf, len);
 	),
 	TP_printk("[%p] RX cmd %#.2x",
 		  __entry->priv, ((u8 *)__get_dynamic_array(rxbuf))[4])
 );

 TRACE_EVENT(iwlwifi_dev_tx,
 	TP_PROTO(struct iwl_priv *priv, void *tfd, size_t tfdlen,
 		 void *buf0, size_t buf0_len,
 		 void *buf1, size_t buf1_len),
 	TP_ARGS(priv, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
 	TP_STRUCT__entry(
 		PRIV_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, buf1_len)
 	),
 	TP_fast_assign(
 		PRIV_ASSIGN;
 		__entry->framelen = buf0_len + buf1_len;
 		memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
 		memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
 		memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
 	),
 	TP_printk("[%p] TX %.2x (%zu bytes)",
 		  __entry->priv,
 		  ((u8 *)__get_dynamic_array(buf0))[0],
 		  __entry->framelen)
 );

 TRACE_EVENT(iwlwifi_dev_ucode_error,
 	TP_PROTO(struct iwl_priv *priv, 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(priv, desc, tsf_low, data1, data2, line,
 		blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
 		gp3, ucode_ver, hw_ver, brd_ver),
 	TP_STRUCT__entry(
 		PRIV_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(
 		PRIV_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("[%p] #%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",
 		  __entry->priv, __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(struct iwl_priv *priv, u32 time, u32 data, u32 ev),
 	TP_ARGS(priv, time, data, ev),
 	TP_STRUCT__entry(
 		PRIV_ENTRY

 		__field(u32, time)
 		__field(u32, data)
 		__field(u32, ev)
 	),
 	TP_fast_assign(
 		PRIV_ASSIGN;
 		__entry->time = time;
 		__entry->data = data;
 		__entry->ev = ev;
 	),
 	TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
 		  __entry->priv, __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 - 2011 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)
	#define __IWLWIFI_DEVICE_TRACE

	#include <linux/tracepoint.h>

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

	#define PRIV_ENTRY __field(struct iwl_priv *, priv)
	#define PRIV_ASSIGN __entry->priv = priv

	#undef TRACE_SYSTEM
	#define TRACE_SYSTEM iwlwifi_io

	TRACE_EVENT(iwlwifi_dev_ioread32,
	TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
	TP_ARGS(priv, offs, val),
	TP_STRUCT__entry(
	PRIV_ENTRY
	__field(u32, offs)
	__field(u32, val)
	),
	TP_fast_assign(
	PRIV_ASSIGN;
	__entry->offs = offs;
	__entry->val = val;
	),
	TP_printk("[%p] read io[%#x] = %#x", __entry->priv, __entry->offs, __entry->val)
	);

	TRACE_EVENT(iwlwifi_dev_iowrite8,
	TP_PROTO(struct iwl_priv *priv, u32 offs, u8 val),
	TP_ARGS(priv, offs, val),
	TP_STRUCT__entry(
	PRIV_ENTRY
	__field(u32, offs)
	__field(u8, val)
	),
	TP_fast_assign(
	PRIV_ASSIGN;
	__entry->offs = offs;
	__entry->val = val;
	),
	TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val)
	);

	TRACE_EVENT(iwlwifi_dev_iowrite32,
	TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
	TP_ARGS(priv, offs, val),
	TP_STRUCT__entry(
	PRIV_ENTRY
	__field(u32, offs)
	__field(u32, val)
	),
	TP_fast_assign(
	PRIV_ASSIGN;
	__entry->offs = offs;
	__entry->val = val;
	),
	TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val)
	);

	#undef TRACE_SYSTEM
	#define TRACE_SYSTEM iwlwifi_ucode

	TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
	TP_PROTO(struct iwl_priv *priv, u32 time, u32 data, u32 ev),
	TP_ARGS(priv, time, data, ev),
	TP_STRUCT__entry(
	PRIV_ENTRY

	__field(u32, time)
	__field(u32, data)
	__field(u32, ev)
	),
	TP_fast_assign(
	PRIV_ASSIGN;
	__entry->time = time;
	__entry->data = data;
	__entry->ev = ev;
	),
	TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
	__entry->priv, __entry->time, __entry->data, __entry->ev)
	);

	TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
	TP_PROTO(struct iwl_priv *priv, u32 wraps, u32 n_entry, u32 p_entry),
	TP_ARGS(priv, wraps, n_entry, p_entry),
	TP_STRUCT__entry(
	PRIV_ENTRY

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

	#undef TRACE_SYSTEM
	#define TRACE_SYSTEM iwlwifi

	TRACE_EVENT(iwlwifi_dev_hcmd,
	TP_PROTO(struct iwl_priv *priv, u32 flags,
	const void *hcmd0, size_t len0,
	const void *hcmd1, size_t len1,
	const void *hcmd2, size_t len2),
	TP_ARGS(priv, flags, hcmd0, len0, hcmd1, len1, hcmd2, len2),
	TP_STRUCT__entry(
	PRIV_ENTRY
	__dynamic_array(u8, hcmd0, len0)
	__dynamic_array(u8, hcmd1, len1)
	__dynamic_array(u8, hcmd2, len2)
	__field(u32, flags)
	),
	TP_fast_assign(
	PRIV_ASSIGN;
	memcpy(__get_dynamic_array(hcmd0), hcmd0, len0);
	memcpy(__get_dynamic_array(hcmd1), hcmd1, len1);
	memcpy(__get_dynamic_array(hcmd2), hcmd2, len2);
	__entry->flags = flags;
	),
	TP_printk("[%p] hcmd %#.2x (%ssync)",
	__entry->priv, ((u8 *)__get_dynamic_array(hcmd0))[0],
	__entry->flags & CMD_ASYNC ? "a" : "")
	);

	TRACE_EVENT(iwlwifi_dev_rx,
	TP_PROTO(struct iwl_priv priv, void rxbuf, size_t len),
	TP_ARGS(priv, rxbuf, len),
	TP_STRUCT__entry(
	PRIV_ENTRY
	__dynamic_array(u8, rxbuf, len)
	),
	TP_fast_assign(
	PRIV_ASSIGN;
	memcpy(__get_dynamic_array(rxbuf), rxbuf, len);
	),
	TP_printk("[%p] RX cmd %#.2x",
	__entry->priv, ((u8 *)__get_dynamic_array(rxbuf))[4])
	);

	TRACE_EVENT(iwlwifi_dev_tx,
	TP_PROTO(struct iwl_priv priv, void tfd, size_t tfdlen,
	void *buf0, size_t buf0_len,
	void *buf1, size_t buf1_len),
	TP_ARGS(priv, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
	TP_STRUCT__entry(
	PRIV_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, buf1_len)
	),
	TP_fast_assign(
	PRIV_ASSIGN;
	__entry->framelen = buf0_len + buf1_len;
	memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
	memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
	memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
	),
	TP_printk("[%p] TX %.2x (%zu bytes)",
	__entry->priv,
	((u8 *)__get_dynamic_array(buf0))[0],
	__entry->framelen)
	);

	TRACE_EVENT(iwlwifi_dev_ucode_error,
	TP_PROTO(struct iwl_priv *priv, 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(priv, desc, tsf_low, data1, data2, line,
	blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
	gp3, ucode_ver, hw_ver, brd_ver),
	TP_STRUCT__entry(
	PRIV_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(
	PRIV_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("[%p] #%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",
	__entry->priv, __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(struct iwl_priv *priv, u32 time, u32 data, u32 ev),
	TP_ARGS(priv, time, data, ev),
	TP_STRUCT__entry(
	PRIV_ENTRY

	__field(u32, time)
	__field(u32, data)
	__field(u32, ev)
	),
	TP_fast_assign(
	PRIV_ASSIGN;
	__entry->time = time;
	__entry->data = data;
	__entry->ev = ev;
	),
	TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
	__entry->priv, __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>