iwlwifi: Move each system tracepoints to their own header

Message ID	20150407121319.72d69ec5@gandalf.local.home (mailing list archive)
State	Accepted
Delegated to:	Johannes Berg
Headers	show Return-Path: <linux-wireless-owner@kernel.org> sender: rostedt@goodmis.org) by omf02.hostedemail.com (Postfix) with ESMTPA; Tue, 7 Apr 2015 16:13:20 +0000 (UTC) Date: Tue, 7 Apr 2015 12:13:19 -0400 From: Steven Rostedt <rostedt@goodmis.org> To: Johannes Berg <johannes@sipsolutions.net> Cc: LKML <linux-kernel@vger.kernel.org>, linux-wireless@vger.kernel.org Subject: [PATCH] iwlwifi: Move each system tracepoints to their own header Message-ID: <20150407121319.72d69ec5@gandalf.local.home> In-Reply-To: <20150407102146.216cf90b@gandalf.local.home> References: <20150406231357.2b8e452d@grimm.local.home> <1428389938.1841.1.camel@sipsolutions.net> <20150407102146.216cf90b@gandalf.local.home> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk

diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-data.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-data.h new file mode 100644 index 000000000000..04e6649340b8 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-data.h @@ -0,0 +1,79 @@ +/****************************************************************************** + * + * 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> diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-io.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-io.h new file mode 100644 index 000000000000..f62c54485852 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-io.h @@ -0,0 +1,155 @@ +/****************************************************************************** + * + * 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> diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h new file mode 100644 index 000000000000..6cb66a988271 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h @@ -0,0 +1,200 @@ +/****************************************************************************** + * + * 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> diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h new file mode 100644 index 000000000000..a3b3c2465f89 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h @@ -0,0 +1,97 @@ +/****************************************************************************** + * + * 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> diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h b/drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h new file mode 100644 index 000000000000..10839fae9cd9 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h @@ -0,0 +1,81 @@ +/****************************************************************************** + * + * 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> diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h index 78bd41bf34b0..b87acd6a229b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h @@ -24,7 +24,7 @@ * *****************************************************************************/ -#if !defined(__IWLWIFI_DEVICE_TRACE) || defined(TRACE_HEADER_MULTI_READ) +#ifndef __IWLWIFI_DEVICE_TRACE #include <linux/skbuff.h> #include <linux/ieee80211.h> #include <net/cfg80211.h> @@ -80,436 +80,10 @@ static inline void trace_ ## name(proto) {} #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 +#include "iwl-devtrace-io.h" +#include "iwl-devtrace-ucode.h" +#include "iwl-devtrace-msg.h" +#include "iwl-devtrace-data.h" +#include "iwl-devtrace-iwlwifi.h" -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>

iwlwifi: Move each system tracepoints to their own header

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