iwlwifi: Move each system tracepoints to their own header (c5ef935d) · Commits · 戴 / test

drivers/net/wireless/iwlwifi/iwl-devtrace-data.h

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Original line number	Diff line number	Diff line
		/******************************************************************************
		*
		* 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_DATA) \|\| defined(TRACE_HEADER_MULTI_READ)
		#define __IWLWIFI_DEVICE_TRACE_DATA

		#include <linux/tracepoint.h>

		#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))
		);
		#endif /* __IWLWIFI_DEVICE_TRACE_DATA */

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

drivers/net/wireless/iwlwifi/iwl-devtrace-io.h

0 → 100644

+155 −0

Original line number	Diff line number	Diff line
		/******************************************************************************
		*
		* 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_IO) \|\| defined(TRACE_HEADER_MULTI_READ)
		#define __IWLWIFI_DEVICE_TRACE_IO

		#include <linux/tracepoint.h>

		#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)
		);
		#endif /* __IWLWIFI_DEVICE_TRACE_IO */

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

drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h

0 → 100644

+200 −0

Original line number	Diff line number	Diff line
		/******************************************************************************
		*
		* 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_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 *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_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>

drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h

0 → 100644

+97 −0

Original line number	Diff line number	Diff line
		/******************************************************************************
		*
		* 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_MSG) \|\| defined(TRACE_HEADER_MULTI_READ)
		#define __IWLWIFI_DEVICE_TRACE_MSG

		#include <linux/tracepoint.h>

		#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))
		);
		#endif /* __IWLWIFI_DEVICE_TRACE_MSG */

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

drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h

0 → 100644

+81 −0

Original line number	Diff line number	Diff line
		/******************************************************************************
		*
		* 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_UCODE) \|\| defined(TRACE_HEADER_MULTI_READ)
		#define __IWLWIFI_DEVICE_TRACE_UCODE

		#include <linux/tracepoint.h>

		#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)
		);
		#endif /* __IWLWIFI_DEVICE_TRACE_UCODE */

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

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