iwl-devtrace.h File Reference

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

Go to the source code of this file.

Macros
#define	__IWLWIFI_DEVICE_TRACE
#define	TRACE_EVENT(name, proto,...)   static inline void trace_ ## name(proto) {}
#define	DECLARE_EVENT_CLASS(...)
#define	DEFINE_EVENT(evt_class, name, proto,...)   static inline void trace_ ## name(proto) {}
#define	DEV_ENTRY   __string(dev, dev_name(dev))
#define	DEV_ASSIGN   __assign_str(dev, dev_name(dev))
#define	TRACE_SYSTEM   iwlwifi_io
#define	TRACE_SYSTEM   iwlwifi_ucode
#define	TRACE_SYSTEM   iwlwifi_msg
#define	MAX_MSG_LEN   110
#define	TRACE_SYSTEM   iwlwifi
#define	TRACE_INCLUDE_PATH   .
#define	TRACE_INCLUDE_FILE   iwl-devtrace

Functions
	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_irq, TP_PROTO(const struct device *dev), TP_ARGS(dev), TP_STRUCT__entry(DEV_ENTRY), TP_fast_assign(DEV_ASSIGN;), 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))
	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))
	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),)
	DEFINE_EVENT (iwlwifi_msg_event, iwlwifi_warn, TP_PROTO(struct va_format *vaf),)
	DEFINE_EVENT (iwlwifi_msg_event, iwlwifi_info, TP_PROTO(struct va_format *vaf),)
	DEFINE_EVENT (iwlwifi_msg_event, iwlwifi_crit, TP_PROTO(struct va_format *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)))
	TRACE_EVENT (iwlwifi_dev_hcmd, TP_PROTO(const struct device *dev, struct iwl_host_cmd *cmd, u16 total_size, const void *hdr, size_t hdr_len), TP_ARGS(dev, cmd, total_size, hdr, hdr_len), TP_STRUCT__entry(DEV_ENTRY__dynamic_array(u8, hcmd, total_size) __field(u32, flags)), TP_fast_assign(int i, offset=hdr_len;DEV_ASSIGN;__entry->flags=cmd->flags;memcpy(__get_dynamic_array(hcmd), hdr, hdr_len);for(i=0;i< IWL_MAX_CMD_TFDS;i++){if(!cmd->len[i]) continue;if(!(cmd->dataflags[i]&IWL_HCMD_DFL_NOCOPY)) 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, void *rxbuf, size_t len), TP_ARGS(dev, rxbuf, len), TP_STRUCT__entry(DEV_ENTRY__dynamic_array(u8, rxbuf, len)), TP_fast_assign(DEV_ASSIGN;memcpy(__get_dynamic_array(rxbuf), 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, void *tfd, size_t tfdlen, void *buf0, size_t buf0_len, void *buf1, size_t buf1_len), TP_ARGS(dev, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len), TP_STRUCT__entry(DEV_ENTRY__field(size_t, framelen) __dynamic_array(u8, tfd, tfdlen) __dynamic_array(u8, buf0, buf0_len) __dynamic_array(u8, buf1, 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);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))

Macro Definition Documentation

#define __IWLWIFI_DEVICE_TRACE

Definition at line 28 of file iwl-devtrace.h.

#define DECLARE_EVENT_CLASS

(

...

)

Definition at line 40 of file iwl-devtrace.h.

#define DEFINE_EVENT	(		evt_class,
			name,
			proto,
			...
	)		static inline void trace_ ## name(proto) {}

Definition at line 42 of file iwl-devtrace.h.

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

Definition at line 47 of file iwl-devtrace.h.

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

Definition at line 46 of file iwl-devtrace.h.

#define MAX_MSG_LEN   110

Definition at line 180 of file iwl-devtrace.h.

#define TRACE_EVENT	(		name,
			proto,
			...
	)		static inline void trace_ ## name(proto) {}

Definition at line 37 of file iwl-devtrace.h.

#define TRACE_INCLUDE_FILE   iwl-devtrace

Definition at line 402 of file iwl-devtrace.h.

#define TRACE_INCLUDE_PATH   .

Definition at line 400 of file iwl-devtrace.h.

#define TRACE_SYSTEM   iwlwifi_io

Definition at line 238 of file iwl-devtrace.h.

#define TRACE_SYSTEM   iwlwifi_ucode

Definition at line 238 of file iwl-devtrace.h.

#define TRACE_SYSTEM   iwlwifi_msg

Definition at line 238 of file iwl-devtrace.h.

#define TRACE_SYSTEM   iwlwifi

Definition at line 238 of file iwl-devtrace.h.

Function Documentation

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)
	)

DEFINE_EVENT	(	iwlwifi_msg_event	,
		iwlwifi_warn	,
		TP_PROTO(struct va_format *vaf)
	)

DEFINE_EVENT	(	iwlwifi_msg_event	,
		iwlwifi_info	,
		TP_PROTO(struct va_format *vaf)
	)

DEFINE_EVENT	(	iwlwifi_msg_event	,
		iwlwifi_crit	,
		TP_PROTO(struct va_format *vaf)
	)

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_irq	,
		TP_PROTO(const struct device *dev)	,
		TP_ARGS(dev)	,
		TP_STRUCT__entry(DEV_ENTRY)	,
		TP_fast_assign(DEV_ASSIGN;)	,
		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)
	)

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)
	)

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))
	)

TRACE_EVENT	(	iwlwifi_dev_hcmd	,
		TP_PROTO(const struct device *dev, struct iwl_host_cmd *cmd, u16 total_size, const void *hdr, size_t hdr_len)	,
		TP_ARGS(dev, cmd, total_size, hdr, hdr_len)	,
		TP_STRUCT__entry(DEV_ENTRY__dynamic_array(u8, hcmd, total_size) __field(u32, flags))	,
		TP_fast_assign(int i, offset=hdr_len;DEV_ASSIGN;__entry->flags=cmd->flags;memcpy(__get_dynamic_array(hcmd), hdr, hdr_len);for(i=0;i< IWL_MAX_CMD_TFDS;i++){if(!cmd->len[i]) continue;if(!(cmd->dataflags[i]&IWL_HCMD_DFL_NOCOPY)) 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, void *rxbuf, size_t len)	,
		TP_ARGS(dev, rxbuf, len)	,
		TP_STRUCT__entry(DEV_ENTRY__dynamic_array(u8, rxbuf, len))	,
		TP_fast_assign(DEV_ASSIGN;memcpy(__get_dynamic_array(rxbuf), 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, void *tfd, size_t tfdlen, void *buf0, size_t buf0_len, void *buf1, size_t buf1_len)	,
		TP_ARGS(dev, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len)	,
		TP_STRUCT__entry(DEV_ENTRY__field(size_t, framelen) __dynamic_array(u8, tfd, tfdlen) __dynamic_array(u8, buf0, buf0_len) __dynamic_array(u8, buf1, 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);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)
	)