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-rw-r--r--drivers/net/wireless/iwlwifi/iwl-devtrace-data.h79
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-devtrace-io.h155
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-devtrace-iwlwifi.h200
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-devtrace-msg.h97
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-devtrace-ucode.h81
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-devtrace.h438
6 files changed, 618 insertions, 432 deletions
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 @@
1/******************************************************************************
2 *
3 * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17 *
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
20 *
21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
24 *
25 *****************************************************************************/
26
27#if !defined(__IWLWIFI_DEVICE_TRACE_DATA) || defined(TRACE_HEADER_MULTI_READ)
28#define __IWLWIFI_DEVICE_TRACE_DATA
29
30#include <linux/tracepoint.h>
31
32#undef TRACE_SYSTEM
33#define TRACE_SYSTEM iwlwifi_data
34
35TRACE_EVENT(iwlwifi_dev_tx_data,
36 TP_PROTO(const struct device *dev,
37 struct sk_buff *skb,
38 void *data, size_t data_len),
39 TP_ARGS(dev, skb, data, data_len),
40 TP_STRUCT__entry(
41 DEV_ENTRY
42
43 __dynamic_array(u8, data, iwl_trace_data(skb) ? data_len : 0)
44 ),
45 TP_fast_assign(
46 DEV_ASSIGN;
47 if (iwl_trace_data(skb))
48 memcpy(__get_dynamic_array(data), data, data_len);
49 ),
50 TP_printk("[%s] TX frame data", __get_str(dev))
51);
52
53TRACE_EVENT(iwlwifi_dev_rx_data,
54 TP_PROTO(const struct device *dev,
55 const struct iwl_trans *trans,
56 void *rxbuf, size_t len),
57 TP_ARGS(dev, trans, rxbuf, len),
58 TP_STRUCT__entry(
59 DEV_ENTRY
60
61 __dynamic_array(u8, data,
62 len - iwl_rx_trace_len(trans, rxbuf, len))
63 ),
64 TP_fast_assign(
65 size_t offs = iwl_rx_trace_len(trans, rxbuf, len);
66 DEV_ASSIGN;
67 if (offs < len)
68 memcpy(__get_dynamic_array(data),
69 ((u8 *)rxbuf) + offs, len - offs);
70 ),
71 TP_printk("[%s] RX frame data", __get_str(dev))
72);
73#endif /* __IWLWIFI_DEVICE_TRACE_DATA */
74
75#undef TRACE_INCLUDE_PATH
76#define TRACE_INCLUDE_PATH .
77#undef TRACE_INCLUDE_FILE
78#define TRACE_INCLUDE_FILE iwl-devtrace-data
79#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 @@
1/******************************************************************************
2 *
3 * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17 *
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
20 *
21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
24 *
25 *****************************************************************************/
26
27#if !defined(__IWLWIFI_DEVICE_TRACE_IO) || defined(TRACE_HEADER_MULTI_READ)
28#define __IWLWIFI_DEVICE_TRACE_IO
29
30#include <linux/tracepoint.h>
31
32#undef TRACE_SYSTEM
33#define TRACE_SYSTEM iwlwifi_io
34
35TRACE_EVENT(iwlwifi_dev_ioread32,
36 TP_PROTO(const struct device *dev, u32 offs, u32 val),
37 TP_ARGS(dev, offs, val),
38 TP_STRUCT__entry(
39 DEV_ENTRY
40 __field(u32, offs)
41 __field(u32, val)
42 ),
43 TP_fast_assign(
44 DEV_ASSIGN;
45 __entry->offs = offs;
46 __entry->val = val;
47 ),
48 TP_printk("[%s] read io[%#x] = %#x",
49 __get_str(dev), __entry->offs, __entry->val)
50);
51
52TRACE_EVENT(iwlwifi_dev_iowrite8,
53 TP_PROTO(const struct device *dev, u32 offs, u8 val),
54 TP_ARGS(dev, offs, val),
55 TP_STRUCT__entry(
56 DEV_ENTRY
57 __field(u32, offs)
58 __field(u8, val)
59 ),
60 TP_fast_assign(
61 DEV_ASSIGN;
62 __entry->offs = offs;
63 __entry->val = val;
64 ),
65 TP_printk("[%s] write io[%#x] = %#x)",
66 __get_str(dev), __entry->offs, __entry->val)
67);
68
69TRACE_EVENT(iwlwifi_dev_iowrite32,
70 TP_PROTO(const struct device *dev, u32 offs, u32 val),
71 TP_ARGS(dev, offs, val),
72 TP_STRUCT__entry(
73 DEV_ENTRY
74 __field(u32, offs)
75 __field(u32, val)
76 ),
77 TP_fast_assign(
78 DEV_ASSIGN;
79 __entry->offs = offs;
80 __entry->val = val;
81 ),
82 TP_printk("[%s] write io[%#x] = %#x)",
83 __get_str(dev), __entry->offs, __entry->val)
84);
85
86TRACE_EVENT(iwlwifi_dev_iowrite_prph32,
87 TP_PROTO(const struct device *dev, u32 offs, u32 val),
88 TP_ARGS(dev, offs, val),
89 TP_STRUCT__entry(
90 DEV_ENTRY
91 __field(u32, offs)
92 __field(u32, val)
93 ),
94 TP_fast_assign(
95 DEV_ASSIGN;
96 __entry->offs = offs;
97 __entry->val = val;
98 ),
99 TP_printk("[%s] write PRPH[%#x] = %#x)",
100 __get_str(dev), __entry->offs, __entry->val)
101);
102
103TRACE_EVENT(iwlwifi_dev_ioread_prph32,
104 TP_PROTO(const struct device *dev, u32 offs, u32 val),
105 TP_ARGS(dev, offs, val),
106 TP_STRUCT__entry(
107 DEV_ENTRY
108 __field(u32, offs)
109 __field(u32, val)
110 ),
111 TP_fast_assign(
112 DEV_ASSIGN;
113 __entry->offs = offs;
114 __entry->val = val;
115 ),
116 TP_printk("[%s] read PRPH[%#x] = %#x",
117 __get_str(dev), __entry->offs, __entry->val)
118);
119
120TRACE_EVENT(iwlwifi_dev_irq,
121 TP_PROTO(const struct device *dev),
122 TP_ARGS(dev),
123 TP_STRUCT__entry(
124 DEV_ENTRY
125 ),
126 TP_fast_assign(
127 DEV_ASSIGN;
128 ),
129 /* TP_printk("") doesn't compile */
130 TP_printk("%d", 0)
131);
132
133TRACE_EVENT(iwlwifi_dev_ict_read,
134 TP_PROTO(const struct device *dev, u32 index, u32 value),
135 TP_ARGS(dev, index, value),
136 TP_STRUCT__entry(
137 DEV_ENTRY
138 __field(u32, index)
139 __field(u32, value)
140 ),
141 TP_fast_assign(
142 DEV_ASSIGN;
143 __entry->index = index;
144 __entry->value = value;
145 ),
146 TP_printk("[%s] read ict[%d] = %#.8x",
147 __get_str(dev), __entry->index, __entry->value)
148);
149#endif /* __IWLWIFI_DEVICE_TRACE_IO */
150
151#undef TRACE_INCLUDE_PATH
152#define TRACE_INCLUDE_PATH .
153#undef TRACE_INCLUDE_FILE
154#define TRACE_INCLUDE_FILE iwl-devtrace-io
155#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 @@
1/******************************************************************************
2 *
3 * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17 *
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
20 *
21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
24 *
25 *****************************************************************************/
26
27#if !defined(__IWLWIFI_DEVICE_TRACE_IWLWIFI) || defined(TRACE_HEADER_MULTI_READ)
28#define __IWLWIFI_DEVICE_TRACE_IWLWIFI
29
30#include <linux/tracepoint.h>
31
32#undef TRACE_SYSTEM
33#define TRACE_SYSTEM iwlwifi
34
35TRACE_EVENT(iwlwifi_dev_hcmd,
36 TP_PROTO(const struct device *dev,
37 struct iwl_host_cmd *cmd, u16 total_size,
38 struct iwl_cmd_header *hdr),
39 TP_ARGS(dev, cmd, total_size, hdr),
40 TP_STRUCT__entry(
41 DEV_ENTRY
42 __dynamic_array(u8, hcmd, total_size)
43 __field(u32, flags)
44 ),
45 TP_fast_assign(
46 int i, offset = sizeof(*hdr);
47
48 DEV_ASSIGN;
49 __entry->flags = cmd->flags;
50 memcpy(__get_dynamic_array(hcmd), hdr, sizeof(*hdr));
51
52 for (i = 0; i < IWL_MAX_CMD_TBS_PER_TFD; i++) {
53 if (!cmd->len[i])
54 continue;
55 memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
56 cmd->data[i], cmd->len[i]);
57 offset += cmd->len[i];
58 }
59 ),
60 TP_printk("[%s] hcmd %#.2x (%ssync)",
61 __get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[0],
62 __entry->flags & CMD_ASYNC ? "a" : "")
63);
64
65TRACE_EVENT(iwlwifi_dev_rx,
66 TP_PROTO(const struct device *dev, const struct iwl_trans *trans,
67 void *rxbuf, size_t len),
68 TP_ARGS(dev, trans, rxbuf, len),
69 TP_STRUCT__entry(
70 DEV_ENTRY
71 __dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, rxbuf, len))
72 ),
73 TP_fast_assign(
74 DEV_ASSIGN;
75 memcpy(__get_dynamic_array(rxbuf), rxbuf,
76 iwl_rx_trace_len(trans, rxbuf, len));
77 ),
78 TP_printk("[%s] RX cmd %#.2x",
79 __get_str(dev), ((u8 *)__get_dynamic_array(rxbuf))[4])
80);
81
82TRACE_EVENT(iwlwifi_dev_tx,
83 TP_PROTO(const struct device *dev, struct sk_buff *skb,
84 void *tfd, size_t tfdlen,
85 void *buf0, size_t buf0_len,
86 void *buf1, size_t buf1_len),
87 TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
88 TP_STRUCT__entry(
89 DEV_ENTRY
90
91 __field(size_t, framelen)
92 __dynamic_array(u8, tfd, tfdlen)
93
94 /*
95 * Do not insert between or below these items,
96 * we want to keep the frame together (except
97 * for the possible padding).
98 */
99 __dynamic_array(u8, buf0, buf0_len)
100 __dynamic_array(u8, buf1, iwl_trace_data(skb) ? 0 : buf1_len)
101 ),
102 TP_fast_assign(
103 DEV_ASSIGN;
104 __entry->framelen = buf0_len + buf1_len;
105 memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
106 memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
107 if (!iwl_trace_data(skb))
108 memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
109 ),
110 TP_printk("[%s] TX %.2x (%zu bytes)",
111 __get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
112 __entry->framelen)
113);
114
115TRACE_EVENT(iwlwifi_dev_ucode_error,
116 TP_PROTO(const struct device *dev, u32 desc, u32 tsf_low,
117 u32 data1, u32 data2, u32 line, u32 blink1,
118 u32 blink2, u32 ilink1, u32 ilink2, u32 bcon_time,
119 u32 gp1, u32 gp2, u32 gp3, u32 ucode_ver, u32 hw_ver,
120 u32 brd_ver),
121 TP_ARGS(dev, desc, tsf_low, data1, data2, line,
122 blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
123 gp3, ucode_ver, hw_ver, brd_ver),
124 TP_STRUCT__entry(
125 DEV_ENTRY
126 __field(u32, desc)
127 __field(u32, tsf_low)
128 __field(u32, data1)
129 __field(u32, data2)
130 __field(u32, line)
131 __field(u32, blink1)
132 __field(u32, blink2)
133 __field(u32, ilink1)
134 __field(u32, ilink2)
135 __field(u32, bcon_time)
136 __field(u32, gp1)
137 __field(u32, gp2)
138 __field(u32, gp3)
139 __field(u32, ucode_ver)
140 __field(u32, hw_ver)
141 __field(u32, brd_ver)
142 ),
143 TP_fast_assign(
144 DEV_ASSIGN;
145 __entry->desc = desc;
146 __entry->tsf_low = tsf_low;
147 __entry->data1 = data1;
148 __entry->data2 = data2;
149 __entry->line = line;
150 __entry->blink1 = blink1;
151 __entry->blink2 = blink2;
152 __entry->ilink1 = ilink1;
153 __entry->ilink2 = ilink2;
154 __entry->bcon_time = bcon_time;
155 __entry->gp1 = gp1;
156 __entry->gp2 = gp2;
157 __entry->gp3 = gp3;
158 __entry->ucode_ver = ucode_ver;
159 __entry->hw_ver = hw_ver;
160 __entry->brd_ver = brd_ver;
161 ),
162 TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
163 "blink 0x%05X 0x%05X ilink 0x%05X 0x%05X "
164 "bcon_tm %010u gp 0x%08X 0x%08X 0x%08X uCode 0x%08X "
165 "hw 0x%08X brd 0x%08X",
166 __get_str(dev), __entry->desc, __entry->tsf_low,
167 __entry->data1,
168 __entry->data2, __entry->line, __entry->blink1,
169 __entry->blink2, __entry->ilink1, __entry->ilink2,
170 __entry->bcon_time, __entry->gp1, __entry->gp2,
171 __entry->gp3, __entry->ucode_ver, __entry->hw_ver,
172 __entry->brd_ver)
173);
174
175TRACE_EVENT(iwlwifi_dev_ucode_event,
176 TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
177 TP_ARGS(dev, time, data, ev),
178 TP_STRUCT__entry(
179 DEV_ENTRY
180
181 __field(u32, time)
182 __field(u32, data)
183 __field(u32, ev)
184 ),
185 TP_fast_assign(
186 DEV_ASSIGN;
187 __entry->time = time;
188 __entry->data = data;
189 __entry->ev = ev;
190 ),
191 TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
192 __get_str(dev), __entry->time, __entry->data, __entry->ev)
193);
194#endif /* __IWLWIFI_DEVICE_TRACE_IWLWIFI */
195
196#undef TRACE_INCLUDE_PATH
197#define TRACE_INCLUDE_PATH .
198#undef TRACE_INCLUDE_FILE
199#define TRACE_INCLUDE_FILE iwl-devtrace-iwlwifi
200#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 @@
1/******************************************************************************
2 *
3 * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17 *
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
20 *
21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
24 *
25 *****************************************************************************/
26
27#if !defined(__IWLWIFI_DEVICE_TRACE_MSG) || defined(TRACE_HEADER_MULTI_READ)
28#define __IWLWIFI_DEVICE_TRACE_MSG
29
30#include <linux/tracepoint.h>
31
32#undef TRACE_SYSTEM
33#define TRACE_SYSTEM iwlwifi_msg
34
35#define MAX_MSG_LEN 110
36
37DECLARE_EVENT_CLASS(iwlwifi_msg_event,
38 TP_PROTO(struct va_format *vaf),
39 TP_ARGS(vaf),
40 TP_STRUCT__entry(
41 __dynamic_array(char, msg, MAX_MSG_LEN)
42 ),
43 TP_fast_assign(
44 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
45 MAX_MSG_LEN, vaf->fmt,
46 *vaf->va) >= MAX_MSG_LEN);
47 ),
48 TP_printk("%s", __get_str(msg))
49);
50
51DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_err,
52 TP_PROTO(struct va_format *vaf),
53 TP_ARGS(vaf)
54);
55
56DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_warn,
57 TP_PROTO(struct va_format *vaf),
58 TP_ARGS(vaf)
59);
60
61DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_info,
62 TP_PROTO(struct va_format *vaf),
63 TP_ARGS(vaf)
64);
65
66DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_crit,
67 TP_PROTO(struct va_format *vaf),
68 TP_ARGS(vaf)
69);
70
71TRACE_EVENT(iwlwifi_dbg,
72 TP_PROTO(u32 level, bool in_interrupt, const char *function,
73 struct va_format *vaf),
74 TP_ARGS(level, in_interrupt, function, vaf),
75 TP_STRUCT__entry(
76 __field(u32, level)
77 __field(u8, in_interrupt)
78 __string(function, function)
79 __dynamic_array(char, msg, MAX_MSG_LEN)
80 ),
81 TP_fast_assign(
82 __entry->level = level;
83 __entry->in_interrupt = in_interrupt;
84 __assign_str(function, function);
85 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
86 MAX_MSG_LEN, vaf->fmt,
87 *vaf->va) >= MAX_MSG_LEN);
88 ),
89 TP_printk("%s", __get_str(msg))
90);
91#endif /* __IWLWIFI_DEVICE_TRACE_MSG */
92
93#undef TRACE_INCLUDE_PATH
94#define TRACE_INCLUDE_PATH .
95#undef TRACE_INCLUDE_FILE
96#define TRACE_INCLUDE_FILE iwl-devtrace-msg
97#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 @@
1/******************************************************************************
2 *
3 * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17 *
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
20 *
21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
24 *
25 *****************************************************************************/
26
27#if !defined(__IWLWIFI_DEVICE_TRACE_UCODE) || defined(TRACE_HEADER_MULTI_READ)
28#define __IWLWIFI_DEVICE_TRACE_UCODE
29
30#include <linux/tracepoint.h>
31
32#undef TRACE_SYSTEM
33#define TRACE_SYSTEM iwlwifi_ucode
34
35TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
36 TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
37 TP_ARGS(dev, time, data, ev),
38 TP_STRUCT__entry(
39 DEV_ENTRY
40
41 __field(u32, time)
42 __field(u32, data)
43 __field(u32, ev)
44 ),
45 TP_fast_assign(
46 DEV_ASSIGN;
47 __entry->time = time;
48 __entry->data = data;
49 __entry->ev = ev;
50 ),
51 TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
52 __get_str(dev), __entry->time, __entry->data, __entry->ev)
53);
54
55TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
56 TP_PROTO(const struct device *dev, u32 wraps, u32 n_entry, u32 p_entry),
57 TP_ARGS(dev, wraps, n_entry, p_entry),
58 TP_STRUCT__entry(
59 DEV_ENTRY
60
61 __field(u32, wraps)
62 __field(u32, n_entry)
63 __field(u32, p_entry)
64 ),
65 TP_fast_assign(
66 DEV_ASSIGN;
67 __entry->wraps = wraps;
68 __entry->n_entry = n_entry;
69 __entry->p_entry = p_entry;
70 ),
71 TP_printk("[%s] wraps=#%02d n=0x%X p=0x%X",
72 __get_str(dev), __entry->wraps, __entry->n_entry,
73 __entry->p_entry)
74);
75#endif /* __IWLWIFI_DEVICE_TRACE_UCODE */
76
77#undef TRACE_INCLUDE_PATH
78#define TRACE_INCLUDE_PATH .
79#undef TRACE_INCLUDE_FILE
80#define TRACE_INCLUDE_FILE iwl-devtrace-ucode
81#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 @@
24 * 24 *
25 *****************************************************************************/ 25 *****************************************************************************/
26 26
27#if !defined(__IWLWIFI_DEVICE_TRACE) || defined(TRACE_HEADER_MULTI_READ) 27#ifndef __IWLWIFI_DEVICE_TRACE
28#include <linux/skbuff.h> 28#include <linux/skbuff.h>
29#include <linux/ieee80211.h> 29#include <linux/ieee80211.h>
30#include <net/cfg80211.h> 30#include <net/cfg80211.h>
@@ -80,436 +80,10 @@ static inline void trace_ ## name(proto) {}
80#define DEV_ENTRY __string(dev, dev_name(dev)) 80#define DEV_ENTRY __string(dev, dev_name(dev))
81#define DEV_ASSIGN __assign_str(dev, dev_name(dev)) 81#define DEV_ASSIGN __assign_str(dev, dev_name(dev))
82 82
83#undef TRACE_SYSTEM 83#include "iwl-devtrace-io.h"
84#define TRACE_SYSTEM iwlwifi_io 84#include "iwl-devtrace-ucode.h"
85#include "iwl-devtrace-msg.h"
86#include "iwl-devtrace-data.h"
87#include "iwl-devtrace-iwlwifi.h"
85 88
86TRACE_EVENT(iwlwifi_dev_ioread32,
87 TP_PROTO(const struct device *dev, u32 offs, u32 val),
88 TP_ARGS(dev, offs, val),
89 TP_STRUCT__entry(
90 DEV_ENTRY
91 __field(u32, offs)
92 __field(u32, val)
93 ),
94 TP_fast_assign(
95 DEV_ASSIGN;
96 __entry->offs = offs;
97 __entry->val = val;
98 ),
99 TP_printk("[%s] read io[%#x] = %#x",
100 __get_str(dev), __entry->offs, __entry->val)
101);
102
103TRACE_EVENT(iwlwifi_dev_iowrite8,
104 TP_PROTO(const struct device *dev, u32 offs, u8 val),
105 TP_ARGS(dev, offs, val),
106 TP_STRUCT__entry(
107 DEV_ENTRY
108 __field(u32, offs)
109 __field(u8, val)
110 ),
111 TP_fast_assign(
112 DEV_ASSIGN;
113 __entry->offs = offs;
114 __entry->val = val;
115 ),
116 TP_printk("[%s] write io[%#x] = %#x)",
117 __get_str(dev), __entry->offs, __entry->val)
118);
119
120TRACE_EVENT(iwlwifi_dev_iowrite32,
121 TP_PROTO(const struct device *dev, u32 offs, u32 val),
122 TP_ARGS(dev, offs, val),
123 TP_STRUCT__entry(
124 DEV_ENTRY
125 __field(u32, offs)
126 __field(u32, val)
127 ),
128 TP_fast_assign(
129 DEV_ASSIGN;
130 __entry->offs = offs;
131 __entry->val = val;
132 ),
133 TP_printk("[%s] write io[%#x] = %#x)",
134 __get_str(dev), __entry->offs, __entry->val)
135);
136
137TRACE_EVENT(iwlwifi_dev_iowrite_prph32,
138 TP_PROTO(const struct device *dev, u32 offs, u32 val),
139 TP_ARGS(dev, offs, val),
140 TP_STRUCT__entry(
141 DEV_ENTRY
142 __field(u32, offs)
143 __field(u32, val)
144 ),
145 TP_fast_assign(
146 DEV_ASSIGN;
147 __entry->offs = offs;
148 __entry->val = val;
149 ),
150 TP_printk("[%s] write PRPH[%#x] = %#x)",
151 __get_str(dev), __entry->offs, __entry->val)
152);
153
154TRACE_EVENT(iwlwifi_dev_ioread_prph32,
155 TP_PROTO(const struct device *dev, u32 offs, u32 val),
156 TP_ARGS(dev, offs, val),
157 TP_STRUCT__entry(
158 DEV_ENTRY
159 __field(u32, offs)
160 __field(u32, val)
161 ),
162 TP_fast_assign(
163 DEV_ASSIGN;
164 __entry->offs = offs;
165 __entry->val = val;
166 ),
167 TP_printk("[%s] read PRPH[%#x] = %#x",
168 __get_str(dev), __entry->offs, __entry->val)
169);
170
171TRACE_EVENT(iwlwifi_dev_irq,
172 TP_PROTO(const struct device *dev),
173 TP_ARGS(dev),
174 TP_STRUCT__entry(
175 DEV_ENTRY
176 ),
177 TP_fast_assign(
178 DEV_ASSIGN;
179 ),
180 /* TP_printk("") doesn't compile */
181 TP_printk("%d", 0)
182);
183
184TRACE_EVENT(iwlwifi_dev_ict_read,
185 TP_PROTO(const struct device *dev, u32 index, u32 value),
186 TP_ARGS(dev, index, value),
187 TP_STRUCT__entry(
188 DEV_ENTRY
189 __field(u32, index)
190 __field(u32, value)
191 ),
192 TP_fast_assign(
193 DEV_ASSIGN;
194 __entry->index = index;
195 __entry->value = value;
196 ),
197 TP_printk("[%s] read ict[%d] = %#.8x",
198 __get_str(dev), __entry->index, __entry->value)
199);
200
201#undef TRACE_SYSTEM
202#define TRACE_SYSTEM iwlwifi_ucode
203
204TRACE_EVENT(iwlwifi_dev_ucode_cont_event,
205 TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
206 TP_ARGS(dev, time, data, ev),
207 TP_STRUCT__entry(
208 DEV_ENTRY
209
210 __field(u32, time)
211 __field(u32, data)
212 __field(u32, ev)
213 ),
214 TP_fast_assign(
215 DEV_ASSIGN;
216 __entry->time = time;
217 __entry->data = data;
218 __entry->ev = ev;
219 ),
220 TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
221 __get_str(dev), __entry->time, __entry->data, __entry->ev)
222);
223
224TRACE_EVENT(iwlwifi_dev_ucode_wrap_event,
225 TP_PROTO(const struct device *dev, u32 wraps, u32 n_entry, u32 p_entry),
226 TP_ARGS(dev, wraps, n_entry, p_entry),
227 TP_STRUCT__entry(
228 DEV_ENTRY
229
230 __field(u32, wraps)
231 __field(u32, n_entry)
232 __field(u32, p_entry)
233 ),
234 TP_fast_assign(
235 DEV_ASSIGN;
236 __entry->wraps = wraps;
237 __entry->n_entry = n_entry;
238 __entry->p_entry = p_entry;
239 ),
240 TP_printk("[%s] wraps=#%02d n=0x%X p=0x%X",
241 __get_str(dev), __entry->wraps, __entry->n_entry,
242 __entry->p_entry)
243);
244
245#undef TRACE_SYSTEM
246#define TRACE_SYSTEM iwlwifi_msg
247
248#define MAX_MSG_LEN 110
249
250DECLARE_EVENT_CLASS(iwlwifi_msg_event,
251 TP_PROTO(struct va_format *vaf),
252 TP_ARGS(vaf),
253 TP_STRUCT__entry(
254 __dynamic_array(char, msg, MAX_MSG_LEN)
255 ),
256 TP_fast_assign(
257 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
258 MAX_MSG_LEN, vaf->fmt,
259 *vaf->va) >= MAX_MSG_LEN);
260 ),
261 TP_printk("%s", __get_str(msg))
262);
263
264DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_err,
265 TP_PROTO(struct va_format *vaf),
266 TP_ARGS(vaf)
267);
268
269DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_warn,
270 TP_PROTO(struct va_format *vaf),
271 TP_ARGS(vaf)
272);
273
274DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_info,
275 TP_PROTO(struct va_format *vaf),
276 TP_ARGS(vaf)
277);
278
279DEFINE_EVENT(iwlwifi_msg_event, iwlwifi_crit,
280 TP_PROTO(struct va_format *vaf),
281 TP_ARGS(vaf)
282);
283
284TRACE_EVENT(iwlwifi_dbg,
285 TP_PROTO(u32 level, bool in_interrupt, const char *function,
286 struct va_format *vaf),
287 TP_ARGS(level, in_interrupt, function, vaf),
288 TP_STRUCT__entry(
289 __field(u32, level)
290 __field(u8, in_interrupt)
291 __string(function, function)
292 __dynamic_array(char, msg, MAX_MSG_LEN)
293 ),
294 TP_fast_assign(
295 __entry->level = level;
296 __entry->in_interrupt = in_interrupt;
297 __assign_str(function, function);
298 WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
299 MAX_MSG_LEN, vaf->fmt,
300 *vaf->va) >= MAX_MSG_LEN);
301 ),
302 TP_printk("%s", __get_str(msg))
303);
304
305#undef TRACE_SYSTEM
306#define TRACE_SYSTEM iwlwifi_data
307
308TRACE_EVENT(iwlwifi_dev_tx_data,
309 TP_PROTO(const struct device *dev,
310 struct sk_buff *skb,
311 void *data, size_t data_len),
312 TP_ARGS(dev, skb, data, data_len),
313 TP_STRUCT__entry(
314 DEV_ENTRY
315
316 __dynamic_array(u8, data, iwl_trace_data(skb) ? data_len : 0)
317 ),
318 TP_fast_assign(
319 DEV_ASSIGN;
320 if (iwl_trace_data(skb))
321 memcpy(__get_dynamic_array(data), data, data_len);
322 ),
323 TP_printk("[%s] TX frame data", __get_str(dev))
324);
325
326TRACE_EVENT(iwlwifi_dev_rx_data,
327 TP_PROTO(const struct device *dev,
328 const struct iwl_trans *trans,
329 void *rxbuf, size_t len),
330 TP_ARGS(dev, trans, rxbuf, len),
331 TP_STRUCT__entry(
332 DEV_ENTRY
333
334 __dynamic_array(u8, data,
335 len - iwl_rx_trace_len(trans, rxbuf, len))
336 ),
337 TP_fast_assign(
338 size_t offs = iwl_rx_trace_len(trans, rxbuf, len);
339 DEV_ASSIGN;
340 if (offs < len)
341 memcpy(__get_dynamic_array(data),
342 ((u8 *)rxbuf) + offs, len - offs);
343 ),
344 TP_printk("[%s] RX frame data", __get_str(dev))
345);
346
347#undef TRACE_SYSTEM
348#define TRACE_SYSTEM iwlwifi
349
350TRACE_EVENT(iwlwifi_dev_hcmd,
351 TP_PROTO(const struct device *dev,
352 struct iwl_host_cmd *cmd, u16 total_size,
353 struct iwl_cmd_header *hdr),
354 TP_ARGS(dev, cmd, total_size, hdr),
355 TP_STRUCT__entry(
356 DEV_ENTRY
357 __dynamic_array(u8, hcmd, total_size)
358 __field(u32, flags)
359 ),
360 TP_fast_assign(
361 int i, offset = sizeof(*hdr);
362
363 DEV_ASSIGN;
364 __entry->flags = cmd->flags;
365 memcpy(__get_dynamic_array(hcmd), hdr, sizeof(*hdr));
366
367 for (i = 0; i < IWL_MAX_CMD_TBS_PER_TFD; i++) {
368 if (!cmd->len[i])
369 continue;
370 memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
371 cmd->data[i], cmd->len[i]);
372 offset += cmd->len[i];
373 }
374 ),
375 TP_printk("[%s] hcmd %#.2x (%ssync)",
376 __get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[0],
377 __entry->flags & CMD_ASYNC ? "a" : "")
378);
379
380TRACE_EVENT(iwlwifi_dev_rx,
381 TP_PROTO(const struct device *dev, const struct iwl_trans *trans,
382 void *rxbuf, size_t len),
383 TP_ARGS(dev, trans, rxbuf, len),
384 TP_STRUCT__entry(
385 DEV_ENTRY
386 __dynamic_array(u8, rxbuf, iwl_rx_trace_len(trans, rxbuf, len))
387 ),
388 TP_fast_assign(
389 DEV_ASSIGN;
390 memcpy(__get_dynamic_array(rxbuf), rxbuf,
391 iwl_rx_trace_len(trans, rxbuf, len));
392 ),
393 TP_printk("[%s] RX cmd %#.2x",
394 __get_str(dev), ((u8 *)__get_dynamic_array(rxbuf))[4])
395);
396
397TRACE_EVENT(iwlwifi_dev_tx,
398 TP_PROTO(const struct device *dev, struct sk_buff *skb,
399 void *tfd, size_t tfdlen,
400 void *buf0, size_t buf0_len,
401 void *buf1, size_t buf1_len),
402 TP_ARGS(dev, skb, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
403 TP_STRUCT__entry(
404 DEV_ENTRY
405
406 __field(size_t, framelen)
407 __dynamic_array(u8, tfd, tfdlen)
408
409 /*
410 * Do not insert between or below these items,
411 * we want to keep the frame together (except
412 * for the possible padding).
413 */
414 __dynamic_array(u8, buf0, buf0_len)
415 __dynamic_array(u8, buf1, iwl_trace_data(skb) ? 0 : buf1_len)
416 ),
417 TP_fast_assign(
418 DEV_ASSIGN;
419 __entry->framelen = buf0_len + buf1_len;
420 memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
421 memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
422 if (!iwl_trace_data(skb))
423 memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
424 ),
425 TP_printk("[%s] TX %.2x (%zu bytes)",
426 __get_str(dev), ((u8 *)__get_dynamic_array(buf0))[0],
427 __entry->framelen)
428);
429
430TRACE_EVENT(iwlwifi_dev_ucode_error,
431 TP_PROTO(const struct device *dev, u32 desc, u32 tsf_low,
432 u32 data1, u32 data2, u32 line, u32 blink1,
433 u32 blink2, u32 ilink1, u32 ilink2, u32 bcon_time,
434 u32 gp1, u32 gp2, u32 gp3, u32 ucode_ver, u32 hw_ver,
435 u32 brd_ver),
436 TP_ARGS(dev, desc, tsf_low, data1, data2, line,
437 blink1, blink2, ilink1, ilink2, bcon_time, gp1, gp2,
438 gp3, ucode_ver, hw_ver, brd_ver),
439 TP_STRUCT__entry(
440 DEV_ENTRY
441 __field(u32, desc)
442 __field(u32, tsf_low)
443 __field(u32, data1)
444 __field(u32, data2)
445 __field(u32, line)
446 __field(u32, blink1)
447 __field(u32, blink2)
448 __field(u32, ilink1)
449 __field(u32, ilink2)
450 __field(u32, bcon_time)
451 __field(u32, gp1)
452 __field(u32, gp2)
453 __field(u32, gp3)
454 __field(u32, ucode_ver)
455 __field(u32, hw_ver)
456 __field(u32, brd_ver)
457 ),
458 TP_fast_assign(
459 DEV_ASSIGN;
460 __entry->desc = desc;
461 __entry->tsf_low = tsf_low;
462 __entry->data1 = data1;
463 __entry->data2 = data2;
464 __entry->line = line;
465 __entry->blink1 = blink1;
466 __entry->blink2 = blink2;
467 __entry->ilink1 = ilink1;
468 __entry->ilink2 = ilink2;
469 __entry->bcon_time = bcon_time;
470 __entry->gp1 = gp1;
471 __entry->gp2 = gp2;
472 __entry->gp3 = gp3;
473 __entry->ucode_ver = ucode_ver;
474 __entry->hw_ver = hw_ver;
475 __entry->brd_ver = brd_ver;
476 ),
477 TP_printk("[%s] #%02d %010u data 0x%08X 0x%08X line %u, "
478 "blink 0x%05X 0x%05X ilink 0x%05X 0x%05X "
479 "bcon_tm %010u gp 0x%08X 0x%08X 0x%08X uCode 0x%08X "
480 "hw 0x%08X brd 0x%08X",
481 __get_str(dev), __entry->desc, __entry->tsf_low,
482 __entry->data1,
483 __entry->data2, __entry->line, __entry->blink1,
484 __entry->blink2, __entry->ilink1, __entry->ilink2,
485 __entry->bcon_time, __entry->gp1, __entry->gp2,
486 __entry->gp3, __entry->ucode_ver, __entry->hw_ver,
487 __entry->brd_ver)
488);
489
490TRACE_EVENT(iwlwifi_dev_ucode_event,
491 TP_PROTO(const struct device *dev, u32 time, u32 data, u32 ev),
492 TP_ARGS(dev, time, data, ev),
493 TP_STRUCT__entry(
494 DEV_ENTRY
495
496 __field(u32, time)
497 __field(u32, data)
498 __field(u32, ev)
499 ),
500 TP_fast_assign(
501 DEV_ASSIGN;
502 __entry->time = time;
503 __entry->data = data;
504 __entry->ev = ev;
505 ),
506 TP_printk("[%s] EVT_LOGT:%010u:0x%08x:%04u",
507 __get_str(dev), __entry->time, __entry->data, __entry->ev)
508);
509#endif /* __IWLWIFI_DEVICE_TRACE */ 89#endif /* __IWLWIFI_DEVICE_TRACE */
510
511#undef TRACE_INCLUDE_PATH
512#define TRACE_INCLUDE_PATH .
513#undef TRACE_INCLUDE_FILE
514#define TRACE_INCLUDE_FILE iwl-devtrace
515#include <trace/define_trace.h>
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-13 20:17:20 -0500