1 /******************************************************************************
3 * Copyright(c) 2009 - 2011 Intel Corporation. All rights reserved.
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.
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
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
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
25 *****************************************************************************/
27 #if !defined(__IWLWIFI_DEVICE_TRACE) || defined(TRACE_HEADER_MULTI_READ)
28 #define __IWLWIFI_DEVICE_TRACE
30 #include <linux/tracepoint.h>
34 #if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) || defined(__CHECKER__)
36 #define TRACE_EVENT(name, proto, ...) \
37 static inline void trace_ ## name(proto) {}
40 #define PRIV_ENTRY __field(struct iwl_priv *, priv)
41 #define PRIV_ASSIGN __entry->priv = priv
44 #define TRACE_SYSTEM iwlwifi_io
46 TRACE_EVENT(iwlwifi_dev_ioread32
,
47 TP_PROTO(struct iwl_priv
*priv
, u32 offs
, u32 val
),
48 TP_ARGS(priv
, offs
, val
),
59 TP_printk("[%p] read io[%#x] = %#x", __entry
->priv
, __entry
->offs
, __entry
->val
)
62 TRACE_EVENT(iwlwifi_dev_iowrite8
,
63 TP_PROTO(struct iwl_priv
*priv
, u32 offs
, u8 val
),
64 TP_ARGS(priv
, offs
, val
),
75 TP_printk("[%p] write io[%#x] = %#x)", __entry
->priv
, __entry
->offs
, __entry
->val
)
78 TRACE_EVENT(iwlwifi_dev_iowrite32
,
79 TP_PROTO(struct iwl_priv
*priv
, u32 offs
, u32 val
),
80 TP_ARGS(priv
, offs
, val
),
91 TP_printk("[%p] write io[%#x] = %#x)", __entry
->priv
, __entry
->offs
, __entry
->val
)
95 #define TRACE_SYSTEM iwlwifi_ucode
97 TRACE_EVENT(iwlwifi_dev_ucode_cont_event
,
98 TP_PROTO(struct iwl_priv
*priv
, u32 time
, u32 data
, u32 ev
),
99 TP_ARGS(priv
, time
, data
, ev
),
109 __entry
->time
= time
;
110 __entry
->data
= data
;
113 TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
114 __entry
->priv
, __entry
->time
, __entry
->data
, __entry
->ev
)
117 TRACE_EVENT(iwlwifi_dev_ucode_wrap_event
,
118 TP_PROTO(struct iwl_priv
*priv
, u32 wraps
, u32 n_entry
, u32 p_entry
),
119 TP_ARGS(priv
, wraps
, n_entry
, p_entry
),
124 __field(u32
, n_entry
)
125 __field(u32
, p_entry
)
129 __entry
->wraps
= wraps
;
130 __entry
->n_entry
= n_entry
;
131 __entry
->p_entry
= p_entry
;
133 TP_printk("[%p] wraps=#%02d n=0x%X p=0x%X",
134 __entry
->priv
, __entry
->wraps
, __entry
->n_entry
,
139 #define TRACE_SYSTEM iwlwifi
141 TRACE_EVENT(iwlwifi_dev_hcmd
,
142 TP_PROTO(struct iwl_priv
*priv
, u32 flags
,
143 const void *hcmd0
, size_t len0
,
144 const void *hcmd1
, size_t len1
,
145 const void *hcmd2
, size_t len2
),
146 TP_ARGS(priv
, flags
, hcmd0
, len0
, hcmd1
, len1
, hcmd2
, len2
),
149 __dynamic_array(u8
, hcmd0
, len0
)
150 __dynamic_array(u8
, hcmd1
, len1
)
151 __dynamic_array(u8
, hcmd2
, len2
)
156 memcpy(__get_dynamic_array(hcmd0
), hcmd0
, len0
);
157 memcpy(__get_dynamic_array(hcmd1
), hcmd1
, len1
);
158 memcpy(__get_dynamic_array(hcmd2
), hcmd2
, len2
);
159 __entry
->flags
= flags
;
161 TP_printk("[%p] hcmd %#.2x (%ssync)",
162 __entry
->priv
, ((u8
*)__get_dynamic_array(hcmd0
))[0],
163 __entry
->flags
& CMD_ASYNC
? "a" : "")
166 TRACE_EVENT(iwlwifi_dev_rx
,
167 TP_PROTO(struct iwl_priv
*priv
, void *rxbuf
, size_t len
),
168 TP_ARGS(priv
, rxbuf
, len
),
171 __dynamic_array(u8
, rxbuf
, len
)
175 memcpy(__get_dynamic_array(rxbuf
), rxbuf
, len
);
177 TP_printk("[%p] RX cmd %#.2x",
178 __entry
->priv
, ((u8
*)__get_dynamic_array(rxbuf
))[4])
181 TRACE_EVENT(iwlwifi_dev_tx
,
182 TP_PROTO(struct iwl_priv
*priv
, void *tfd
, size_t tfdlen
,
183 void *buf0
, size_t buf0_len
,
184 void *buf1
, size_t buf1_len
),
185 TP_ARGS(priv
, tfd
, tfdlen
, buf0
, buf0_len
, buf1
, buf1_len
),
189 __field(size_t, framelen
)
190 __dynamic_array(u8
, tfd
, tfdlen
)
193 * Do not insert between or below these items,
194 * we want to keep the frame together (except
195 * for the possible padding).
197 __dynamic_array(u8
, buf0
, buf0_len
)
198 __dynamic_array(u8
, buf1
, buf1_len
)
202 __entry
->framelen
= buf0_len
+ buf1_len
;
203 memcpy(__get_dynamic_array(tfd
), tfd
, tfdlen
);
204 memcpy(__get_dynamic_array(buf0
), buf0
, buf0_len
);
205 memcpy(__get_dynamic_array(buf1
), buf1
, buf1_len
);
207 TP_printk("[%p] TX %.2x (%zu bytes)",
209 ((u8
*)__get_dynamic_array(buf0
))[0],
213 TRACE_EVENT(iwlwifi_dev_ucode_error
,
214 TP_PROTO(struct iwl_priv
*priv
, u32 desc
, u32 tsf_low
,
215 u32 data1
, u32 data2
, u32 line
, u32 blink1
,
216 u32 blink2
, u32 ilink1
, u32 ilink2
, u32 bcon_time
,
217 u32 gp1
, u32 gp2
, u32 gp3
, u32 ucode_ver
, u32 hw_ver
,
219 TP_ARGS(priv
, desc
, tsf_low
, data1
, data2
, line
,
220 blink1
, blink2
, ilink1
, ilink2
, bcon_time
, gp1
, gp2
,
221 gp3
, ucode_ver
, hw_ver
, brd_ver
),
225 __field(u32
, tsf_low
)
233 __field(u32
, bcon_time
)
237 __field(u32
, ucode_ver
)
239 __field(u32
, brd_ver
)
243 __entry
->desc
= desc
;
244 __entry
->tsf_low
= tsf_low
;
245 __entry
->data1
= data1
;
246 __entry
->data2
= data2
;
247 __entry
->line
= line
;
248 __entry
->blink1
= blink1
;
249 __entry
->blink2
= blink2
;
250 __entry
->ilink1
= ilink1
;
251 __entry
->ilink2
= ilink2
;
252 __entry
->bcon_time
= bcon_time
;
256 __entry
->ucode_ver
= ucode_ver
;
257 __entry
->hw_ver
= hw_ver
;
258 __entry
->brd_ver
= brd_ver
;
260 TP_printk("[%p] #%02d %010u data 0x%08X 0x%08X line %u, "
261 "blink 0x%05X 0x%05X ilink 0x%05X 0x%05X "
262 "bcon_tm %010u gp 0x%08X 0x%08X 0x%08X uCode 0x%08X "
263 "hw 0x%08X brd 0x%08X",
264 __entry
->priv
, __entry
->desc
, __entry
->tsf_low
,
266 __entry
->data2
, __entry
->line
, __entry
->blink1
,
267 __entry
->blink2
, __entry
->ilink1
, __entry
->ilink2
,
268 __entry
->bcon_time
, __entry
->gp1
, __entry
->gp2
,
269 __entry
->gp3
, __entry
->ucode_ver
, __entry
->hw_ver
,
273 TRACE_EVENT(iwlwifi_dev_ucode_event
,
274 TP_PROTO(struct iwl_priv
*priv
, u32 time
, u32 data
, u32 ev
),
275 TP_ARGS(priv
, time
, data
, ev
),
285 __entry
->time
= time
;
286 __entry
->data
= data
;
289 TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
290 __entry
->priv
, __entry
->time
, __entry
->data
, __entry
->ev
)
292 #endif /* __IWLWIFI_DEVICE_TRACE */
294 #undef TRACE_INCLUDE_PATH
295 #define TRACE_INCLUDE_PATH .
296 #undef TRACE_INCLUDE_FILE
297 #define TRACE_INCLUDE_FILE iwl-devtrace
298 #include <trace/define_trace.h>