1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Tracepoints definitions.
4  *
5  * Copyright (c) 2018-2020, Silicon Laboratories, Inc.
6  */
7 
8 #undef TRACE_SYSTEM
9 #define TRACE_SYSTEM wfx
10 
11 #if !defined(_WFX_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
12 #define _WFX_TRACE_H
13 
14 #include <linux/tracepoint.h>
15 #include <net/mac80211.h>
16 
17 #include "bus.h"
18 #include "hif_api_cmd.h"
19 #include "hif_api_mib.h"
20 
21 /* The hell below need some explanations. For each symbolic number, we need to define it with
22  * TRACE_DEFINE_ENUM() and in a list for __print_symbolic.
23  *
24  *   1. Define a new macro that call TRACE_DEFINE_ENUM():
25  *
26  *          #define xxx_name(sym) TRACE_DEFINE_ENUM(sym);
27  *
28  *   2. Define list of all symbols:
29  *
30  *          #define list_names     \
31  *             ...                 \
32  *             xxx_name(XXX)       \
33  *             ...
34  *
35  *   3. Instantiate that list_names:
36  *
37  *          list_names
38  *
39  *   4. Redefine xxx_name() as an entry of array for __print_symbolic()
40  *
41  *          #undef xxx_name
42  *          #define xxx_name(msg) { msg, #msg },
43  *
44  *   5. list_name can now nearly be used with __print_symbolic() but, __print_symbolic() dislike
45  *      last comma of list. So we define a new list with a dummy element:
46  *
47  *          #define list_for_print_symbolic list_names { -1, NULL }
48  */
49 
50 #define _hif_msg_list                       \
51 	hif_cnf_name(ADD_KEY)               \
52 	hif_cnf_name(BEACON_TRANSMIT)       \
53 	hif_cnf_name(EDCA_QUEUE_PARAMS)     \
54 	hif_cnf_name(JOIN)                  \
55 	hif_cnf_name(MAP_LINK)              \
56 	hif_cnf_name(READ_MIB)              \
57 	hif_cnf_name(REMOVE_KEY)            \
58 	hif_cnf_name(RESET)                 \
59 	hif_cnf_name(SET_BSS_PARAMS)        \
60 	hif_cnf_name(SET_PM_MODE)           \
61 	hif_cnf_name(START)                 \
62 	hif_cnf_name(START_SCAN)            \
63 	hif_cnf_name(STOP_SCAN)             \
64 	hif_cnf_name(TX)                    \
65 	hif_cnf_name(MULTI_TRANSMIT)        \
66 	hif_cnf_name(UPDATE_IE)             \
67 	hif_cnf_name(WRITE_MIB)             \
68 	hif_cnf_name(CONFIGURATION)         \
69 	hif_cnf_name(CONTROL_GPIO)          \
70 	hif_cnf_name(PREVENT_ROLLBACK)      \
71 	hif_cnf_name(SET_SL_MAC_KEY)        \
72 	hif_cnf_name(SL_CONFIGURE)          \
73 	hif_cnf_name(SL_EXCHANGE_PUB_KEYS)  \
74 	hif_cnf_name(SHUT_DOWN)             \
75 	hif_ind_name(EVENT)                 \
76 	hif_ind_name(JOIN_COMPLETE)         \
77 	hif_ind_name(RX)                    \
78 	hif_ind_name(SCAN_CMPL)             \
79 	hif_ind_name(SET_PM_MODE_CMPL)      \
80 	hif_ind_name(SUSPEND_RESUME_TX)     \
81 	hif_ind_name(SL_EXCHANGE_PUB_KEYS)  \
82 	hif_ind_name(ERROR)                 \
83 	hif_ind_name(EXCEPTION)             \
84 	hif_ind_name(GENERIC)               \
85 	hif_ind_name(WAKEUP)                \
86 	hif_ind_name(STARTUP)
87 
88 #define hif_msg_list_enum _hif_msg_list
89 
90 #undef hif_cnf_name
91 #undef hif_ind_name
92 #define hif_cnf_name(msg) TRACE_DEFINE_ENUM(HIF_CNF_ID_##msg);
93 #define hif_ind_name(msg) TRACE_DEFINE_ENUM(HIF_IND_ID_##msg);
94 hif_msg_list_enum
95 #undef hif_cnf_name
96 #undef hif_ind_name
97 #define hif_cnf_name(msg) { HIF_CNF_ID_##msg, #msg },
98 #define hif_ind_name(msg) { HIF_IND_ID_##msg, #msg },
99 #define hif_msg_list hif_msg_list_enum { -1, NULL }
100 
101 #define _hif_mib_list                                \
102 	hif_mib_name(ARP_IP_ADDRESSES_TABLE)         \
103 	hif_mib_name(ARP_KEEP_ALIVE_PERIOD)          \
104 	hif_mib_name(BEACON_FILTER_ENABLE)           \
105 	hif_mib_name(BEACON_FILTER_TABLE)            \
106 	hif_mib_name(BEACON_STATS)                   \
107 	hif_mib_name(BEACON_WAKEUP_PERIOD)           \
108 	hif_mib_name(BLOCK_ACK_POLICY)               \
109 	hif_mib_name(CCA_CONFIG)                     \
110 	hif_mib_name(CONFIG_DATA_FILTER)             \
111 	hif_mib_name(COUNTERS_TABLE)                 \
112 	hif_mib_name(CURRENT_TX_POWER_LEVEL)         \
113 	hif_mib_name(DOT11_MAC_ADDRESS)              \
114 	hif_mib_name(DOT11_MAX_RECEIVE_LIFETIME)     \
115 	hif_mib_name(DOT11_MAX_TRANSMIT_MSDU_LIFETIME) \
116 	hif_mib_name(DOT11_RTS_THRESHOLD)            \
117 	hif_mib_name(DOT11_WEP_DEFAULT_KEY_ID)       \
118 	hif_mib_name(ETHERTYPE_DATAFRAME_CONDITION)  \
119 	hif_mib_name(EXTENDED_COUNTERS_TABLE)        \
120 	hif_mib_name(GL_BLOCK_ACK_INFO)              \
121 	hif_mib_name(GL_OPERATIONAL_POWER_MODE)      \
122 	hif_mib_name(GL_SET_MULTI_MSG)               \
123 	hif_mib_name(GRP_SEQ_COUNTER)                \
124 	hif_mib_name(INACTIVITY_TIMER)               \
125 	hif_mib_name(INTERFACE_PROTECTION)           \
126 	hif_mib_name(IPV4_ADDR_DATAFRAME_CONDITION)  \
127 	hif_mib_name(IPV6_ADDR_DATAFRAME_CONDITION)  \
128 	hif_mib_name(KEEP_ALIVE_PERIOD)              \
129 	hif_mib_name(MAC_ADDR_DATAFRAME_CONDITION)   \
130 	hif_mib_name(MAGIC_DATAFRAME_CONDITION)      \
131 	hif_mib_name(MAX_TX_POWER_LEVEL)             \
132 	hif_mib_name(NON_ERP_PROTECTION)             \
133 	hif_mib_name(NS_IP_ADDRESSES_TABLE)          \
134 	hif_mib_name(OVERRIDE_INTERNAL_TX_RATE)      \
135 	hif_mib_name(PORT_DATAFRAME_CONDITION)       \
136 	hif_mib_name(PROTECTED_MGMT_POLICY)          \
137 	hif_mib_name(RCPI_RSSI_THRESHOLD)            \
138 	hif_mib_name(RX_FILTER)                      \
139 	hif_mib_name(SET_ASSOCIATION_MODE)           \
140 	hif_mib_name(SET_DATA_FILTERING)             \
141 	hif_mib_name(SET_HT_PROTECTION)              \
142 	hif_mib_name(SET_TX_RATE_RETRY_POLICY)       \
143 	hif_mib_name(SET_UAPSD_INFORMATION)          \
144 	hif_mib_name(SLOT_TIME)                      \
145 	hif_mib_name(STATISTICS_TABLE)               \
146 	hif_mib_name(TEMPLATE_FRAME)                 \
147 	hif_mib_name(TSF_COUNTER)                    \
148 	hif_mib_name(UC_MC_BC_DATAFRAME_CONDITION)
149 
150 #define hif_mib_list_enum _hif_mib_list
151 
152 #undef hif_mib_name
153 #define hif_mib_name(mib) TRACE_DEFINE_ENUM(HIF_MIB_ID_##mib);
154 hif_mib_list_enum
155 #undef hif_mib_name
156 #define hif_mib_name(mib) { HIF_MIB_ID_##mib, #mib },
157 #define hif_mib_list hif_mib_list_enum { -1, NULL }
158 
159 DECLARE_EVENT_CLASS(hif_data,
160 	TP_PROTO(const struct wfx_hif_msg *hif, int tx_fill_level, bool is_recv),
161 	TP_ARGS(hif, tx_fill_level, is_recv),
162 	TP_STRUCT__entry(
163 		__field(int, tx_fill_level)
164 		__field(int, msg_id)
165 		__field(const char *, msg_type)
166 		__field(int, msg_len)
167 		__field(int, buf_len)
168 		__field(int, if_id)
169 		__field(int, mib)
170 		__array(u8, buf, 128)
171 	),
172 	TP_fast_assign(
173 		int header_len;
174 
175 		__entry->tx_fill_level = tx_fill_level;
176 		__entry->msg_len = le16_to_cpu(hif->len);
177 		__entry->msg_id = hif->id;
178 		__entry->if_id = hif->interface;
179 		if (is_recv)
180 			__entry->msg_type = __entry->msg_id & 0x80 ? "IND" : "CNF";
181 		else
182 			__entry->msg_type = "REQ";
183 		if (!is_recv &&
184 		    (__entry->msg_id == HIF_REQ_ID_READ_MIB ||
185 		     __entry->msg_id == HIF_REQ_ID_WRITE_MIB)) {
186 			__entry->mib = le16_to_cpup((__le16 *)hif->body);
187 			header_len = 4;
188 		} else {
189 			__entry->mib = -1;
190 			header_len = 0;
191 		}
192 		__entry->buf_len = min_t(int, __entry->msg_len, sizeof(__entry->buf))
193 				   - sizeof(struct wfx_hif_msg) - header_len;
194 		memcpy(__entry->buf, hif->body + header_len, __entry->buf_len);
195 	),
196 	TP_printk("%d:%d:%s_%s%s%s: %s%s (%d bytes)",
197 		__entry->tx_fill_level,
198 		__entry->if_id,
199 		__entry->msg_type,
200 		__print_symbolic(__entry->msg_id, hif_msg_list),
201 		__entry->mib != -1 ? "/" : "",
202 		__entry->mib != -1 ? __print_symbolic(__entry->mib, hif_mib_list) : "",
203 		__print_hex(__entry->buf, __entry->buf_len),
204 		__entry->msg_len > sizeof(__entry->buf) ? " ..." : "",
205 		__entry->msg_len
206 	)
207 );
208 DEFINE_EVENT(hif_data, hif_send,
209 	TP_PROTO(const struct wfx_hif_msg *hif, int tx_fill_level, bool is_recv),
210 	TP_ARGS(hif, tx_fill_level, is_recv));
211 #define _trace_hif_send(hif, tx_fill_level)\
212 	trace_hif_send(hif, tx_fill_level, false)
213 DEFINE_EVENT(hif_data, hif_recv,
214 	TP_PROTO(const struct wfx_hif_msg *hif, int tx_fill_level, bool is_recv),
215 	TP_ARGS(hif, tx_fill_level, is_recv));
216 #define _trace_hif_recv(hif, tx_fill_level)\
217 	trace_hif_recv(hif, tx_fill_level, true)
218 
219 #define wfx_reg_list_enum                                 \
220 	wfx_reg_name(WFX_REG_CONFIG,       "CONFIG")      \
221 	wfx_reg_name(WFX_REG_CONTROL,      "CONTROL")     \
222 	wfx_reg_name(WFX_REG_IN_OUT_QUEUE, "QUEUE")       \
223 	wfx_reg_name(WFX_REG_AHB_DPORT,    "AHB")         \
224 	wfx_reg_name(WFX_REG_BASE_ADDR,    "BASE_ADDR")   \
225 	wfx_reg_name(WFX_REG_SRAM_DPORT,   "SRAM")        \
226 	wfx_reg_name(WFX_REG_SET_GEN_R_W,  "SET_GEN_R_W") \
227 	wfx_reg_name(WFX_REG_FRAME_OUT,    "FRAME_OUT")
228 
229 #undef wfx_reg_name
230 #define wfx_reg_name(sym, name) TRACE_DEFINE_ENUM(sym);
231 wfx_reg_list_enum
232 #undef wfx_reg_name
233 #define wfx_reg_name(sym, name) { sym, name },
234 #define wfx_reg_list wfx_reg_list_enum { -1, NULL }
235 
236 DECLARE_EVENT_CLASS(io_data,
237 	TP_PROTO(int reg, int addr, const void *io_buf, size_t len),
238 	TP_ARGS(reg, addr, io_buf, len),
239 	TP_STRUCT__entry(
240 		__field(int, reg)
241 		__field(int, addr)
242 		__field(int, msg_len)
243 		__field(int, buf_len)
244 		__array(u8, buf, 32)
245 		__array(u8, addr_str, 10)
246 	),
247 	TP_fast_assign(
248 		__entry->reg = reg;
249 		__entry->addr = addr;
250 		__entry->msg_len = len;
251 		__entry->buf_len = min_t(int, sizeof(__entry->buf), __entry->msg_len);
252 		memcpy(__entry->buf, io_buf, __entry->buf_len);
253 		if (addr >= 0)
254 			snprintf(__entry->addr_str, 10, "/%08x", addr);
255 		else
256 			__entry->addr_str[0] = 0;
257 	),
258 	TP_printk("%s%s: %s%s (%d bytes)",
259 		__print_symbolic(__entry->reg, wfx_reg_list),
260 		__entry->addr_str,
261 		__print_hex(__entry->buf, __entry->buf_len),
262 		__entry->msg_len > sizeof(__entry->buf) ? " ..." : "",
263 		__entry->msg_len
264 	)
265 );
266 DEFINE_EVENT(io_data, io_write,
267 	TP_PROTO(int reg, int addr, const void *io_buf, size_t len),
268 	TP_ARGS(reg, addr, io_buf, len));
269 #define _trace_io_ind_write(reg, addr, io_buf, len)\
270 	trace_io_write(reg, addr, io_buf, len)
271 #define _trace_io_write(reg, io_buf, len) trace_io_write(reg, -1, io_buf, len)
272 DEFINE_EVENT(io_data, io_read,
273 	TP_PROTO(int reg, int addr, const void *io_buf, size_t len),
274 	TP_ARGS(reg, addr, io_buf, len));
275 #define _trace_io_ind_read(reg, addr, io_buf, len)\
276 	trace_io_read(reg, addr, io_buf, len)
277 #define _trace_io_read(reg, io_buf, len) trace_io_read(reg, -1, io_buf, len)
278 
279 DECLARE_EVENT_CLASS(io_data32,
280 	TP_PROTO(int reg, int addr, u32 val),
281 	TP_ARGS(reg, addr, val),
282 	TP_STRUCT__entry(
283 		__field(int, reg)
284 		__field(int, addr)
285 		__field(int, val)
286 		__array(u8, addr_str, 10)
287 	),
288 	TP_fast_assign(
289 		__entry->reg = reg;
290 		__entry->addr = addr;
291 		__entry->val = val;
292 		if (addr >= 0)
293 			snprintf(__entry->addr_str, 10, "/%08x", addr);
294 		else
295 			__entry->addr_str[0] = 0;
296 	),
297 	TP_printk("%s%s: %08x",
298 		__print_symbolic(__entry->reg, wfx_reg_list),
299 		__entry->addr_str,
300 		__entry->val
301 	)
302 );
303 DEFINE_EVENT(io_data32, io_write32,
304 	TP_PROTO(int reg, int addr, u32 val),
305 	TP_ARGS(reg, addr, val));
306 #define _trace_io_ind_write32(reg, addr, val) trace_io_write32(reg, addr, val)
307 #define _trace_io_write32(reg, val) trace_io_write32(reg, -1, val)
308 DEFINE_EVENT(io_data32, io_read32,
309 	TP_PROTO(int reg, int addr, u32 val),
310 	TP_ARGS(reg, addr, val));
311 #define _trace_io_ind_read32(reg, addr, val) trace_io_read32(reg, addr, val)
312 #define _trace_io_read32(reg, val) trace_io_read32(reg, -1, val)
313 
314 DECLARE_EVENT_CLASS(piggyback,
315 	TP_PROTO(u32 val, bool ignored),
316 	TP_ARGS(val, ignored),
317 	TP_STRUCT__entry(
318 		__field(int, val)
319 		__field(bool, ignored)
320 	),
321 	TP_fast_assign(
322 		__entry->val = val;
323 		__entry->ignored = ignored;
324 	),
325 	TP_printk("CONTROL: %08x%s",
326 		__entry->val,
327 		__entry->ignored ? " (ignored)" : ""
328 	)
329 );
330 DEFINE_EVENT(piggyback, piggyback,
331 	TP_PROTO(u32 val, bool ignored),
332 	TP_ARGS(val, ignored));
333 #define _trace_piggyback(val, ignored) trace_piggyback(val, ignored)
334 
335 TRACE_EVENT(bh_stats,
336 	TP_PROTO(int ind, int req, int cnf, int busy, bool release),
337 	TP_ARGS(ind, req, cnf, busy, release),
338 	TP_STRUCT__entry(
339 		__field(int, ind)
340 		__field(int, req)
341 		__field(int, cnf)
342 		__field(int, busy)
343 		__field(bool, release)
344 	),
345 	TP_fast_assign(
346 		__entry->ind = ind;
347 		__entry->req = req;
348 		__entry->cnf = cnf;
349 		__entry->busy = busy;
350 		__entry->release = release;
351 	),
352 	TP_printk("IND/REQ/CNF:%3d/%3d/%3d, REQ in progress:%3d, WUP: %s",
353 		__entry->ind,
354 		__entry->req,
355 		__entry->cnf,
356 		__entry->busy,
357 		__entry->release ? "release" : "keep"
358 	)
359 );
360 #define _trace_bh_stats(ind, req, cnf, busy, release)\
361 	trace_bh_stats(ind, req, cnf, busy, release)
362 
363 TRACE_EVENT(tx_stats,
364 	TP_PROTO(const struct wfx_hif_cnf_tx *tx_cnf, const struct sk_buff *skb,
365 		 int delay),
366 	TP_ARGS(tx_cnf, skb, delay),
367 	TP_STRUCT__entry(
368 		__field(int, pkt_id)
369 		__field(int, delay_media)
370 		__field(int, delay_queue)
371 		__field(int, delay_fw)
372 		__field(int, ack_failures)
373 		__field(int, flags)
374 		__array(int, rate, 4)
375 		__array(int, tx_count, 4)
376 	),
377 	TP_fast_assign(
378 		/* Keep sync with wfx_rates definition in main.c */
379 		static const int hw_rate[] = { 0, 1, 2, 3, 6, 7, 8, 9, 10, 11, 12, 13 };
380 		const struct ieee80211_tx_info *tx_info =
381 			(const struct ieee80211_tx_info *)skb->cb;
382 		const struct ieee80211_tx_rate *rates = tx_info->driver_rates;
383 		int i;
384 
385 		__entry->pkt_id = tx_cnf->packet_id;
386 		__entry->delay_media = le32_to_cpu(tx_cnf->media_delay);
387 		__entry->delay_queue = le32_to_cpu(tx_cnf->tx_queue_delay);
388 		__entry->delay_fw = delay;
389 		__entry->ack_failures = tx_cnf->ack_failures;
390 		if (!tx_cnf->status || __entry->ack_failures)
391 			__entry->ack_failures += 1;
392 
393 		for (i = 0; i < IEEE80211_NUM_ACS; i++) {
394 			if (rates[0].flags & IEEE80211_TX_RC_MCS)
395 				__entry->rate[i] = rates[i].idx;
396 			else
397 				__entry->rate[i] = hw_rate[rates[i].idx];
398 			__entry->tx_count[i] = rates[i].count;
399 		}
400 		__entry->flags = 0;
401 		if (rates[0].flags & IEEE80211_TX_RC_MCS)
402 			__entry->flags |= 0x01;
403 		if (rates[0].flags & IEEE80211_TX_RC_SHORT_GI)
404 			__entry->flags |= 0x02;
405 		if (rates[0].flags & IEEE80211_TX_RC_GREEN_FIELD)
406 			__entry->flags |= 0x04;
407 		if (rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS)
408 			__entry->flags |= 0x08;
409 		if (tx_info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM)
410 			__entry->flags |= 0x10;
411 		if (tx_cnf->status)
412 			__entry->flags |= 0x20;
413 		if (tx_cnf->status == HIF_STATUS_TX_FAIL_REQUEUE)
414 			__entry->flags |= 0x40;
415 	),
416 	TP_printk("packet ID: %08x, rate policy: %s %d|%d %d|%d %d|%d %d|%d -> %d attempt, Delays media/queue/total: %4dus/%4dus/%4dus",
417 		__entry->pkt_id,
418 		__print_flags(__entry->flags, NULL,
419 			{ 0x01, "M" }, { 0x02, "S" }, { 0x04, "G" }, { 0x08, "R" },
420 			{ 0x10, "D" }, { 0x20, "F" }, { 0x40, "Q" }),
421 		__entry->rate[0],
422 		__entry->tx_count[0],
423 		__entry->rate[1],
424 		__entry->tx_count[1],
425 		__entry->rate[2],
426 		__entry->tx_count[2],
427 		__entry->rate[3],
428 		__entry->tx_count[3],
429 		__entry->ack_failures,
430 		__entry->delay_media,
431 		__entry->delay_queue,
432 		__entry->delay_fw
433 	)
434 );
435 #define _trace_tx_stats(tx_cnf, skb, delay) trace_tx_stats(tx_cnf, skb, delay)
436 
437 TRACE_EVENT(queues_stats,
438 	TP_PROTO(struct wfx_dev *wdev, const struct wfx_queue *elected_queue),
439 	TP_ARGS(wdev, elected_queue),
440 	TP_STRUCT__entry(
441 		__field(int, vif_id)
442 		__field(int, queue_id)
443 		__array(int, hw, IEEE80211_NUM_ACS * 2)
444 		__array(int, drv, IEEE80211_NUM_ACS * 2)
445 		__array(int, cab, IEEE80211_NUM_ACS * 2)
446 	),
447 	TP_fast_assign(
448 		const struct wfx_queue *queue;
449 		struct wfx_vif *wvif;
450 		int i, j;
451 
452 		for (j = 0; j < IEEE80211_NUM_ACS * 2; j++) {
453 			__entry->hw[j] = -1;
454 			__entry->drv[j] = -1;
455 			__entry->cab[j] = -1;
456 		}
457 		__entry->vif_id = -1;
458 		__entry->queue_id = -1;
459 		wvif = NULL;
460 		while ((wvif = wvif_iterate(wdev, wvif)) != NULL) {
461 			for (i = 0; i < IEEE80211_NUM_ACS; i++) {
462 				j = wvif->id * IEEE80211_NUM_ACS + i;
463 				WARN_ON(j >= IEEE80211_NUM_ACS * 2);
464 				queue = &wvif->tx_queue[i];
465 				__entry->hw[j] = atomic_read(&queue->pending_frames);
466 				__entry->drv[j] = skb_queue_len(&queue->normal);
467 				__entry->cab[j] = skb_queue_len(&queue->cab);
468 				if (queue == elected_queue) {
469 					__entry->vif_id = wvif->id;
470 					__entry->queue_id = i;
471 				}
472 			}
473 		}
474 	),
475 	TP_printk("got skb from %d/%d, pend. hw/norm/cab: [ %d/%d/%d %d/%d/%d %d/%d/%d %d/%d/%d ] [ %d/%d/%d %d/%d/%d %d/%d/%d %d/%d/%d ]",
476 		__entry->vif_id, __entry->queue_id,
477 		__entry->hw[0], __entry->drv[0], __entry->cab[0],
478 		__entry->hw[1], __entry->drv[1], __entry->cab[1],
479 		__entry->hw[2], __entry->drv[2], __entry->cab[2],
480 		__entry->hw[3], __entry->drv[3], __entry->cab[3],
481 		__entry->hw[4], __entry->drv[4], __entry->cab[4],
482 		__entry->hw[5], __entry->drv[5], __entry->cab[5],
483 		__entry->hw[6], __entry->drv[6], __entry->cab[6],
484 		__entry->hw[7], __entry->drv[7], __entry->cab[7]
485 	)
486 );
487 
488 #endif
489 
490 /* This part must be outside protection */
491 #undef TRACE_INCLUDE_PATH
492 #define TRACE_INCLUDE_PATH .
493 #undef TRACE_INCLUDE_FILE
494 #define TRACE_INCLUDE_FILE traces
495 
496 #include <trace/define_trace.h>
497