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1 /******************************************************************************
2  *
3  *  Copyright (C) 1999-2012 Broadcom Corporation
4  *
5  *  Licensed under the Apache License, Version 2.0 (the "License");
6  *  you may not use this file except in compliance with the License.
7  *  You may obtain a copy of the License at:
8  *
9  *  http://www.apache.org/licenses/LICENSE-2.0
10  *
11  *  Unless required by applicable law or agreed to in writing, software
12  *  distributed under the License is distributed on an "AS IS" BASIS,
13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *  See the License for the specific language governing permissions and
15  *  limitations under the License.
16  *
17  ******************************************************************************/
18 
19 #pragma once
20 
21 #include <stdint.h>
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 static const char BTE_LOGMSG_MODULE[] = "bte_logmsg_module";
28 
29 /* BTE tracing IDs for debug purposes */
30 /* LayerIDs for stack */
31 #define BTTRC_ID_STK_GKI 1
32 #define BTTRC_ID_STK_BTU 2
33 #define BTTRC_ID_STK_HCI 3
34 #define BTTRC_ID_STK_L2CAP 4
35 #define BTTRC_ID_STK_RFCM_MX 5
36 #define BTTRC_ID_STK_RFCM_PRT 6
37 #define BTTRC_ID_STK_OBEX_C 7
38 #define BTTRC_ID_STK_OBEX_S 8
39 #define BTTRC_ID_STK_AVCT 9
40 #define BTTRC_ID_STK_AVDT 10
41 #define BTTRC_ID_STK_AVRC 11
42 #define BTTRC_ID_STK_BIC 12
43 #define BTTRC_ID_STK_BIS 13
44 #define BTTRC_ID_STK_BNEP 14
45 #define BTTRC_ID_STK_BPP 15
46 #define BTTRC_ID_STK_BTM_ACL 16
47 #define BTTRC_ID_STK_BTM_PM 17
48 #define BTTRC_ID_STK_BTM_DEV_CTRL 18
49 #define BTTRC_ID_STK_BTM_SVC_DSC 19
50 #define BTTRC_ID_STK_BTM_INQ 20
51 #define BTTRC_ID_STK_BTM_SCO 21
52 #define BTTRC_ID_STK_BTM_SEC 22
53 #define BTTRC_ID_STK_HID 24
54 #define BTTRC_ID_STK_HSP2 25
55 #define BTTRC_ID_STK_CTP 26
56 #define BTTRC_ID_STK_FTC 27
57 #define BTTRC_ID_STK_FTS 28
58 #define BTTRC_ID_STK_HCRP 31
59 #define BTTRC_ID_STK_ICP 32
60 #define BTTRC_ID_STK_OPC 33
61 #define BTTRC_ID_STK_OPS 34
62 #define BTTRC_ID_STK_PAN 35
63 #define BTTRC_ID_STK_SAP 36
64 #define BTTRC_ID_STK_SDP 37
65 #define BTTRC_ID_STK_SLIP 38
66 #define BTTRC_ID_STK_SPP 39
67 #define BTTRC_ID_STK_TCS 40
68 #define BTTRC_ID_STK_VDP 41
69 #define BTTRC_ID_STK_MCAP 42
70 #define BTTRC_ID_STK_GATT 43
71 #define BTTRC_ID_STK_SMP 44
72 #define BTTRC_ID_STK_NFC 45
73 #define BTTRC_ID_STK_NCI 46
74 #define BTTRC_ID_STK_IDEP 47
75 #define BTTRC_ID_STK_NDEP 48
76 #define BTTRC_ID_STK_LLCP 49
77 #define BTTRC_ID_STK_RW 50
78 #define BTTRC_ID_STK_CE 51
79 #define BTTRC_ID_STK_SNEP 52
80 #define BTTRC_ID_STK_NDEF 53
81 #define BTTRC_ID_STK_HIDD 54
82 
83 /* LayerIDs for BTA */
84 #define BTTRC_ID_BTA_ACC 55 /* Advanced Camera Client */
85 #define BTTRC_ID_BTA_AG 56  /* audio gateway */
86 #define BTTRC_ID_BTA_AV 57  /* Advanced audio */
87 #define BTTRC_ID_BTA_BIC 58 /* Basic Imaging Client */
88 #define BTTRC_ID_BTA_BIS 59 /* Basic Imaging Server */
89 #define BTTRC_ID_BTA_BP 60  /* Basic Printing Client */
90 #define BTTRC_ID_BTA_CG 61
91 #define BTTRC_ID_BTA_CT 62      /* cordless telephony terminal */
92 #define BTTRC_ID_BTA_DG 63      /* data gateway */
93 #define BTTRC_ID_BTA_DM 64      /* device manager */
94 #define BTTRC_ID_BTA_DM_SRCH 65 /* device manager search */
95 #define BTTRC_ID_BTA_DM_SEC 66  /* device manager security */
96 #define BTTRC_ID_BTA_FM 67
97 #define BTTRC_ID_BTA_FTC 68 /* file transfer client */
98 #define BTTRC_ID_BTA_FTS 69 /* file transfer server */
99 #define BTTRC_ID_BTA_HIDH 70
100 #define BTTRC_ID_BTA_HIDD 71
101 #define BTTRC_ID_BTA_JV 72
102 #define BTTRC_ID_BTA_OPC 73  /* object push client */
103 #define BTTRC_ID_BTA_OPS 74  /* object push server */
104 #define BTTRC_ID_BTA_PAN 75  /* Personal Area Networking */
105 #define BTTRC_ID_BTA_PR 76   /* Printer client */
106 #define BTTRC_ID_BTA_SC 77   /* SIM Card Access server */
107 #define BTTRC_ID_BTA_SS 78   /* synchronization server */
108 #define BTTRC_ID_BTA_SYS 79  /* system manager */
109 #define BTTRC_ID_AVDT_SCB 80 /* avdt scb */
110 #define BTTRC_ID_AVDT_CCB 81 /* avdt ccb */
111 
112 /* LayerIDs added for BTL-A. Probably should modify bte_logmsg.cc in future. */
113 #define BTTRC_ID_STK_RFCOMM 82
114 #define BTTRC_ID_STK_RFCOMM_DATA 83
115 #define BTTRC_ID_STK_OBEX 84
116 #define BTTRC_ID_STK_A2DP 85
117 #define BTTRC_ID_STK_BIP 86
118 
119 /* LayerIDs for BT APP */
120 #define BTTRC_ID_BTAPP 87
121 /* this is a temporary solution to allow dynamic enable/disable of
122  * BT_PROTOCOL_TRACE */
123 #define BTTRC_ID_BT_PROTOCOL 88
124 #define BTTRC_ID_MAX_ID BTTRC_ID_BT_PROTOCOL
125 #define BTTRC_ID_ALL_LAYERS 0xFF /* all trace layers */
126 
127 /******************************************************************************
128  *
129  * Trace Levels
130  *
131  * The following values may be used for different levels:
132  *      BT_TRACE_LEVEL_NONE    0        * No trace messages to be generated
133  *      BT_TRACE_LEVEL_ERROR   1        * Error condition trace messages
134  *      BT_TRACE_LEVEL_WARNING 2        * Warning condition trace messages
135  *      BT_TRACE_LEVEL_API     3        * API traces
136  *      BT_TRACE_LEVEL_EVENT   4        * Debug messages for events
137  *      BT_TRACE_LEVEL_DEBUG   5        * Debug messages (general)
138  *****************************************************************************/
139 
140 /* Core Stack default trace levels */
141 #ifndef HCI_INITIAL_TRACE_LEVEL
142 #define HCI_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
143 #endif
144 
145 #ifndef BTM_INITIAL_TRACE_LEVEL
146 #define BTM_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
147 #endif
148 
149 #ifndef L2CAP_INITIAL_TRACE_LEVEL
150 #define L2CAP_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
151 #endif
152 
153 #ifndef RFCOMM_INITIAL_TRACE_LEVEL
154 #define RFCOMM_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
155 #endif
156 
157 #ifndef SDP_INITIAL_TRACE_LEVEL
158 #define SDP_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
159 #endif
160 
161 #ifndef BNEP_INITIAL_TRACE_LEVEL
162 #define BNEP_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
163 #endif
164 
165 #ifndef PAN_INITIAL_TRACE_LEVEL
166 #define PAN_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
167 #endif
168 
169 #ifndef A2DP_INITIAL_TRACE_LEVEL
170 #define A2DP_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
171 #endif
172 
173 #ifndef AVDT_INITIAL_TRACE_LEVEL
174 #define AVDT_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
175 #endif
176 
177 #ifndef AVCT_INITIAL_TRACE_LEVEL
178 #define AVCT_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
179 #endif
180 
181 #ifndef AVRC_INITIAL_TRACE_LEVEL
182 #define AVRC_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
183 #endif
184 
185 #ifndef MCA_INITIAL_TRACE_LEVEL
186 #define MCA_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
187 #endif
188 
189 #ifndef HID_INITIAL_TRACE_LEVEL
190 #define HID_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
191 #endif
192 
193 #ifndef APPL_INITIAL_TRACE_LEVEL
194 #define APPL_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
195 #endif
196 
197 #ifndef GATT_INITIAL_TRACE_LEVEL
198 #define GATT_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
199 #endif
200 
201 #ifndef SMP_INITIAL_TRACE_LEVEL
202 #define SMP_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_WARNING
203 #endif
204 
205 #define BT_TRACE(l, t, ...) \
206   LogMsg((TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t)), ##__VA_ARGS__)
207 
208 /* Define tracing for the HCI unit */
209 #define HCI_TRACE_ERROR(...)                                      \
210   {                                                               \
211     if (btu_trace_level >= BT_TRACE_LEVEL_ERROR)                  \
212       BT_TRACE(TRACE_LAYER_HCI, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
213   }
214 #define HCI_TRACE_WARNING(...)                                      \
215   {                                                                 \
216     if (btu_trace_level >= BT_TRACE_LEVEL_WARNING)                  \
217       BT_TRACE(TRACE_LAYER_HCI, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
218   }
219 #define HCI_TRACE_EVENT(...)                                      \
220   {                                                               \
221     if (btu_trace_level >= BT_TRACE_LEVEL_EVENT)                  \
222       BT_TRACE(TRACE_LAYER_HCI, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
223   }
224 #define HCI_TRACE_DEBUG(...)                                      \
225   {                                                               \
226     if (btu_trace_level >= BT_TRACE_LEVEL_DEBUG)                  \
227       BT_TRACE(TRACE_LAYER_HCI, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
228   }
229 
230 /* Define tracing for BTM */
231 #define BTM_TRACE_ERROR(...)                                      \
232   {                                                               \
233     if (btm_cb.trace_level >= BT_TRACE_LEVEL_ERROR)               \
234       BT_TRACE(TRACE_LAYER_BTM, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
235   }
236 #define BTM_TRACE_WARNING(...)                                      \
237   {                                                                 \
238     if (btm_cb.trace_level >= BT_TRACE_LEVEL_WARNING)               \
239       BT_TRACE(TRACE_LAYER_BTM, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
240   }
241 #define BTM_TRACE_API(...)                                      \
242   {                                                             \
243     if (btm_cb.trace_level >= BT_TRACE_LEVEL_API)               \
244       BT_TRACE(TRACE_LAYER_BTM, TRACE_TYPE_API, ##__VA_ARGS__); \
245   }
246 #define BTM_TRACE_EVENT(...)                                      \
247   {                                                               \
248     if (btm_cb.trace_level >= BT_TRACE_LEVEL_EVENT)               \
249       BT_TRACE(TRACE_LAYER_BTM, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
250   }
251 #define BTM_TRACE_DEBUG(...)                                      \
252   {                                                               \
253     if (btm_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)               \
254       BT_TRACE(TRACE_LAYER_BTM, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
255   }
256 
257 /* Define tracing for the L2CAP unit */
258 #define L2CAP_TRACE_ERROR(...)                                      \
259   {                                                                 \
260     if (l2cb.l2cap_trace_level >= BT_TRACE_LEVEL_ERROR)             \
261       BT_TRACE(TRACE_LAYER_L2CAP, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
262   }
263 #define L2CAP_TRACE_WARNING(...)                                      \
264   {                                                                   \
265     if (l2cb.l2cap_trace_level >= BT_TRACE_LEVEL_WARNING)             \
266       BT_TRACE(TRACE_LAYER_L2CAP, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
267   }
268 #define L2CAP_TRACE_API(...)                                      \
269   {                                                               \
270     if (l2cb.l2cap_trace_level >= BT_TRACE_LEVEL_API)             \
271       BT_TRACE(TRACE_LAYER_L2CAP, TRACE_TYPE_API, ##__VA_ARGS__); \
272   }
273 #define L2CAP_TRACE_EVENT(...)                                      \
274   {                                                                 \
275     if (l2cb.l2cap_trace_level >= BT_TRACE_LEVEL_EVENT)             \
276       BT_TRACE(TRACE_LAYER_L2CAP, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
277   }
278 #define L2CAP_TRACE_DEBUG(...)                                      \
279   {                                                                 \
280     if (l2cb.l2cap_trace_level >= BT_TRACE_LEVEL_DEBUG)             \
281       BT_TRACE(TRACE_LAYER_L2CAP, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
282   }
283 
284 /* Define tracing for the SDP unit */
285 #define SDP_TRACE_ERROR(...)                                      \
286   {                                                               \
287     if (sdp_cb.trace_level >= BT_TRACE_LEVEL_ERROR)               \
288       BT_TRACE(TRACE_LAYER_SDP, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
289   }
290 #define SDP_TRACE_WARNING(...)                                      \
291   {                                                                 \
292     if (sdp_cb.trace_level >= BT_TRACE_LEVEL_WARNING)               \
293       BT_TRACE(TRACE_LAYER_SDP, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
294   }
295 #define SDP_TRACE_API(...)                                      \
296   {                                                             \
297     if (sdp_cb.trace_level >= BT_TRACE_LEVEL_API)               \
298       BT_TRACE(TRACE_LAYER_SDP, TRACE_TYPE_API, ##__VA_ARGS__); \
299   }
300 #define SDP_TRACE_EVENT(...)                                      \
301   {                                                               \
302     if (sdp_cb.trace_level >= BT_TRACE_LEVEL_EVENT)               \
303       BT_TRACE(TRACE_LAYER_SDP, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
304   }
305 #define SDP_TRACE_DEBUG(...)                                      \
306   {                                                               \
307     if (sdp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)               \
308       BT_TRACE(TRACE_LAYER_SDP, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
309   }
310 
311 /* Define tracing for the RFCOMM unit */
312 #define RFCOMM_TRACE_ERROR(...)                                      \
313   {                                                                  \
314     if (rfc_cb.trace_level >= BT_TRACE_LEVEL_ERROR)                  \
315       BT_TRACE(TRACE_LAYER_RFCOMM, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
316   }
317 #define RFCOMM_TRACE_WARNING(...)                                      \
318   {                                                                    \
319     if (rfc_cb.trace_level >= BT_TRACE_LEVEL_WARNING)                  \
320       BT_TRACE(TRACE_LAYER_RFCOMM, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
321   }
322 #define RFCOMM_TRACE_API(...)                                      \
323   {                                                                \
324     if (rfc_cb.trace_level >= BT_TRACE_LEVEL_API)                  \
325       BT_TRACE(TRACE_LAYER_RFCOMM, TRACE_TYPE_API, ##__VA_ARGS__); \
326   }
327 #define RFCOMM_TRACE_EVENT(...)                                      \
328   {                                                                  \
329     if (rfc_cb.trace_level >= BT_TRACE_LEVEL_EVENT)                  \
330       BT_TRACE(TRACE_LAYER_RFCOMM, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
331   }
332 #define RFCOMM_TRACE_DEBUG(...)                                      \
333   {                                                                  \
334     if (rfc_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)                  \
335       BT_TRACE(TRACE_LAYER_RFCOMM, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
336   }
337 
338 /* define traces for HID Host */
339 #define HIDH_TRACE_ERROR(...)                                     \
340   {                                                               \
341     if (hh_cb.trace_level >= BT_TRACE_LEVEL_ERROR)                \
342       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
343   }
344 #define HIDH_TRACE_WARNING(...)                                     \
345   {                                                                 \
346     if (hh_cb.trace_level >= BT_TRACE_LEVEL_WARNING)                \
347       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
348   }
349 #define HIDH_TRACE_API(...)                                     \
350   {                                                             \
351     if (hh_cb.trace_level >= BT_TRACE_LEVEL_API)                \
352       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_API, ##__VA_ARGS__); \
353   }
354 #define HIDH_TRACE_EVENT(...)                                     \
355   {                                                               \
356     if (hh_cb.trace_level >= BT_TRACE_LEVEL_EVENT)                \
357       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
358   }
359 #define HIDH_TRACE_DEBUG(...)                                     \
360   {                                                               \
361     if (hh_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)                \
362       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
363   }
364 
365 /* define traces for HID Device */
366 #define HIDD_TRACE_ERROR(...)                                     \
367   {                                                               \
368     if (hd_cb.trace_level >= BT_TRACE_LEVEL_ERROR)                \
369       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
370   }
371 #define HIDD_TRACE_WARNING(...)                                     \
372   {                                                                 \
373     if (hd_cb.trace_level >= BT_TRACE_LEVEL_WARNING)                \
374       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
375   }
376 #define HIDD_TRACE_API(...)                                     \
377   {                                                             \
378     if (hd_cb.trace_level >= BT_TRACE_LEVEL_API)                \
379       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_API, ##__VA_ARGS__); \
380   }
381 #define HIDD_TRACE_EVENT(...)                                     \
382   {                                                               \
383     if (hd_cb.trace_level >= BT_TRACE_LEVEL_EVENT)                \
384       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
385   }
386 #define HIDD_TRACE_DEBUG(...)                                     \
387   {                                                               \
388     if (hd_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)                \
389       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
390   }
391 #define HIDD_TRACE_VERBOSE(...)                                   \
392   {                                                               \
393     if (hd_cb.trace_level >= BT_TRACE_LEVEL_VERBOSE)              \
394       BT_TRACE(TRACE_LAYER_HID, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
395   }
396 
397 /* define traces for BNEP */
398 #define BNEP_TRACE_ERROR(...)                                      \
399   {                                                                \
400     if (bnep_cb.trace_level >= BT_TRACE_LEVEL_ERROR)               \
401       BT_TRACE(TRACE_LAYER_BNEP, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
402   }
403 #define BNEP_TRACE_WARNING(...)                                      \
404   {                                                                  \
405     if (bnep_cb.trace_level >= BT_TRACE_LEVEL_WARNING)               \
406       BT_TRACE(TRACE_LAYER_BNEP, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
407   }
408 #define BNEP_TRACE_API(...)                                      \
409   {                                                              \
410     if (bnep_cb.trace_level >= BT_TRACE_LEVEL_API)               \
411       BT_TRACE(TRACE_LAYER_BNEP, TRACE_TYPE_API, ##__VA_ARGS__); \
412   }
413 #define BNEP_TRACE_EVENT(...)                                      \
414   {                                                                \
415     if (bnep_cb.trace_level >= BT_TRACE_LEVEL_EVENT)               \
416       BT_TRACE(TRACE_LAYER_BNEP, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
417   }
418 #define BNEP_TRACE_DEBUG(...)                                      \
419   {                                                                \
420     if (bnep_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)               \
421       BT_TRACE(TRACE_LAYER_BNEP, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
422   }
423 
424 /* define traces for PAN */
425 #define PAN_TRACE_ERROR(...)                                      \
426   {                                                               \
427     if (pan_cb.trace_level >= BT_TRACE_LEVEL_ERROR)               \
428       BT_TRACE(TRACE_LAYER_PAN, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
429   }
430 #define PAN_TRACE_WARNING(...)                                      \
431   {                                                                 \
432     if (pan_cb.trace_level >= BT_TRACE_LEVEL_WARNING)               \
433       BT_TRACE(TRACE_LAYER_PAN, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
434   }
435 #define PAN_TRACE_API(...)                                      \
436   {                                                             \
437     if (pan_cb.trace_level >= BT_TRACE_LEVEL_API)               \
438       BT_TRACE(TRACE_LAYER_PAN, TRACE_TYPE_API, ##__VA_ARGS__); \
439   }
440 #define PAN_TRACE_EVENT(...)                                      \
441   {                                                               \
442     if (pan_cb.trace_level >= BT_TRACE_LEVEL_EVENT)               \
443       BT_TRACE(TRACE_LAYER_PAN, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
444   }
445 #define PAN_TRACE_DEBUG(...)                                      \
446   {                                                               \
447     if (pan_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)               \
448       BT_TRACE(TRACE_LAYER_PAN, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
449   }
450 
451 /* Define tracing for the A2DP profile */
452 #define A2DP_TRACE_ERROR(...)                                      \
453   {                                                                \
454     if (a2dp_cb.trace_level >= BT_TRACE_LEVEL_ERROR)               \
455       BT_TRACE(TRACE_LAYER_A2DP, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
456   }
457 #define A2DP_TRACE_WARNING(...)                                      \
458   {                                                                  \
459     if (a2dp_cb.trace_level >= BT_TRACE_LEVEL_WARNING)               \
460       BT_TRACE(TRACE_LAYER_A2DP, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
461   }
462 #define A2DP_TRACE_EVENT(...)                                      \
463   {                                                                \
464     if (a2dp_cb.trace_level >= BT_TRACE_LEVEL_EVENT)               \
465       BT_TRACE(TRACE_LAYER_A2DP, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
466   }
467 #define A2DP_TRACE_DEBUG(...)                                      \
468   {                                                                \
469     if (a2dp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)               \
470       BT_TRACE(TRACE_LAYER_A2DP, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
471   }
472 #define A2DP_TRACE_API(...)                                      \
473   {                                                              \
474     if (a2dp_cb.trace_level >= BT_TRACE_LEVEL_API)               \
475       BT_TRACE(TRACE_LAYER_A2DP, TRACE_TYPE_API, ##__VA_ARGS__); \
476   }
477 
478 /* AVDTP */
479 #define AVDT_TRACE_ERROR(...)                                     \
480   {                                                               \
481     if (avdt_cb.trace_level >= BT_TRACE_LEVEL_ERROR)              \
482       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
483   }
484 #define AVDT_TRACE_WARNING(...)                                     \
485   {                                                                 \
486     if (avdt_cb.trace_level >= BT_TRACE_LEVEL_WARNING)              \
487       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
488   }
489 #define AVDT_TRACE_EVENT(...)                                     \
490   {                                                               \
491     if (avdt_cb.trace_level >= BT_TRACE_LEVEL_EVENT)              \
492       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
493   }
494 #define AVDT_TRACE_DEBUG(...)                                     \
495   {                                                               \
496     if (avdt_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)              \
497       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
498   }
499 #define AVDT_TRACE_API(...)                                     \
500   {                                                             \
501     if (avdt_cb.trace_level >= BT_TRACE_LEVEL_API)              \
502       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_API, ##__VA_ARGS__); \
503   }
504 
505 /* Define tracing for the AVCTP protocol */
506 #define AVCT_TRACE_ERROR(...)                                     \
507   {                                                               \
508     if (avct_cb.trace_level >= BT_TRACE_LEVEL_ERROR)              \
509       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
510   }
511 #define AVCT_TRACE_WARNING(...)                                     \
512   {                                                                 \
513     if (avct_cb.trace_level >= BT_TRACE_LEVEL_WARNING)              \
514       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
515   }
516 #define AVCT_TRACE_EVENT(...)                                     \
517   {                                                               \
518     if (avct_cb.trace_level >= BT_TRACE_LEVEL_EVENT)              \
519       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
520   }
521 #define AVCT_TRACE_DEBUG(...)                                     \
522   {                                                               \
523     if (avct_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)              \
524       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
525   }
526 #define AVCT_TRACE_API(...)                                     \
527   {                                                             \
528     if (avct_cb.trace_level >= BT_TRACE_LEVEL_API)              \
529       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_API, ##__VA_ARGS__); \
530   }
531 
532 /* Define tracing for the AVRCP profile */
533 #define AVRC_TRACE_ERROR(...)                                     \
534   {                                                               \
535     if (avrc_cb.trace_level >= BT_TRACE_LEVEL_ERROR)              \
536       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
537   }
538 #define AVRC_TRACE_WARNING(...)                                     \
539   {                                                                 \
540     if (avrc_cb.trace_level >= BT_TRACE_LEVEL_WARNING)              \
541       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
542   }
543 #define AVRC_TRACE_EVENT(...)                                     \
544   {                                                               \
545     if (avrc_cb.trace_level >= BT_TRACE_LEVEL_EVENT)              \
546       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
547   }
548 #define AVRC_TRACE_DEBUG(...)                                     \
549   {                                                               \
550     if (avrc_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)              \
551       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
552   }
553 #define AVRC_TRACE_API(...)                                     \
554   {                                                             \
555     if (avrc_cb.trace_level >= BT_TRACE_LEVEL_API)              \
556       BT_TRACE(TRACE_LAYER_AVP, TRACE_TYPE_API, ##__VA_ARGS__); \
557   }
558 
559 /* MCAP */
560 #define MCA_TRACE_ERROR(...)                                      \
561   {                                                               \
562     if (mca_cb.trace_level >= BT_TRACE_LEVEL_ERROR)               \
563       BT_TRACE(TRACE_LAYER_MCA, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
564   }
565 #define MCA_TRACE_WARNING(...)                                      \
566   {                                                                 \
567     if (mca_cb.trace_level >= BT_TRACE_LEVEL_WARNING)               \
568       BT_TRACE(TRACE_LAYER_MCA, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
569   }
570 #define MCA_TRACE_EVENT(...)                                      \
571   {                                                               \
572     if (mca_cb.trace_level >= BT_TRACE_LEVEL_EVENT)               \
573       BT_TRACE(TRACE_LAYER_MCA, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
574   }
575 #define MCA_TRACE_DEBUG(...)                                      \
576   {                                                               \
577     if (mca_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)               \
578       BT_TRACE(TRACE_LAYER_MCA, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
579   }
580 #define MCA_TRACE_API(...)                                      \
581   {                                                             \
582     if (mca_cb.trace_level >= BT_TRACE_LEVEL_API)               \
583       BT_TRACE(TRACE_LAYER_MCA, TRACE_TYPE_API, ##__VA_ARGS__); \
584   }
585 
586 /* Define tracing for the SMP unit */
587 #define SMP_TRACE_ERROR(...)                                      \
588   {                                                               \
589     if (smp_cb.trace_level >= BT_TRACE_LEVEL_ERROR)               \
590       BT_TRACE(TRACE_LAYER_SMP, TRACE_TYPE_ERROR, ##__VA_ARGS__); \
591   }
592 #define SMP_TRACE_WARNING(...)                                      \
593   {                                                                 \
594     if (smp_cb.trace_level >= BT_TRACE_LEVEL_WARNING)               \
595       BT_TRACE(TRACE_LAYER_SMP, TRACE_TYPE_WARNING, ##__VA_ARGS__); \
596   }
597 #define SMP_TRACE_API(...)                                      \
598   {                                                             \
599     if (smp_cb.trace_level >= BT_TRACE_LEVEL_API)               \
600       BT_TRACE(TRACE_LAYER_SMP, TRACE_TYPE_API, ##__VA_ARGS__); \
601   }
602 #define SMP_TRACE_EVENT(...)                                      \
603   {                                                               \
604     if (smp_cb.trace_level >= BT_TRACE_LEVEL_EVENT)               \
605       BT_TRACE(TRACE_LAYER_SMP, TRACE_TYPE_EVENT, ##__VA_ARGS__); \
606   }
607 #define SMP_TRACE_DEBUG(...)                                      \
608   {                                                               \
609     if (smp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG)               \
610       BT_TRACE(TRACE_LAYER_SMP, TRACE_TYPE_DEBUG, ##__VA_ARGS__); \
611   }
612 
613 extern uint8_t btif_trace_level;
614 
615 /* define traces for application */
616 #define BTIF_TRACE_ERROR(...)                                         \
617   {                                                                   \
618     if (btif_trace_level >= BT_TRACE_LEVEL_ERROR)                     \
619       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
620                  TRACE_TYPE_ERROR,                                    \
621              ##__VA_ARGS__);                                          \
622   }
623 #define BTIF_TRACE_WARNING(...)                                       \
624   {                                                                   \
625     if (btif_trace_level >= BT_TRACE_LEVEL_WARNING)                   \
626       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
627                  TRACE_TYPE_WARNING,                                  \
628              ##__VA_ARGS__);                                          \
629   }
630 #define BTIF_TRACE_API(...)                                           \
631   {                                                                   \
632     if (btif_trace_level >= BT_TRACE_LEVEL_API)                       \
633       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
634                  TRACE_TYPE_API,                                      \
635              ##__VA_ARGS__);                                          \
636   }
637 #define BTIF_TRACE_EVENT(...)                                         \
638   {                                                                   \
639     if (btif_trace_level >= BT_TRACE_LEVEL_EVENT)                     \
640       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
641                  TRACE_TYPE_EVENT,                                    \
642              ##__VA_ARGS__);                                          \
643   }
644 #define BTIF_TRACE_DEBUG(...)                                         \
645   {                                                                   \
646     if (btif_trace_level >= BT_TRACE_LEVEL_DEBUG)                     \
647       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
648                  TRACE_TYPE_DEBUG,                                    \
649              ##__VA_ARGS__);                                          \
650   }
651 #define BTIF_TRACE_VERBOSE(...)                                       \
652   {                                                                   \
653     if (btif_trace_level >= BT_TRACE_LEVEL_VERBOSE)                   \
654       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
655                  TRACE_TYPE_DEBUG,                                    \
656              ##__VA_ARGS__);                                          \
657   }
658 
659 /* define traces for application */
660 #define APPL_TRACE_ERROR(...)                                         \
661   {                                                                   \
662     if (appl_trace_level >= BT_TRACE_LEVEL_ERROR)                     \
663       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
664                  TRACE_TYPE_ERROR,                                    \
665              ##__VA_ARGS__);                                          \
666   }
667 #define APPL_TRACE_WARNING(...)                                       \
668   {                                                                   \
669     if (appl_trace_level >= BT_TRACE_LEVEL_WARNING)                   \
670       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
671                  TRACE_TYPE_WARNING,                                  \
672              ##__VA_ARGS__);                                          \
673   }
674 #define APPL_TRACE_API(...)                                           \
675   {                                                                   \
676     if (appl_trace_level >= BT_TRACE_LEVEL_API)                       \
677       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
678                  TRACE_TYPE_API,                                      \
679              ##__VA_ARGS__);                                          \
680   }
681 #define APPL_TRACE_EVENT(...)                                         \
682   {                                                                   \
683     if (appl_trace_level >= BT_TRACE_LEVEL_EVENT)                     \
684       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
685                  TRACE_TYPE_EVENT,                                    \
686              ##__VA_ARGS__);                                          \
687   }
688 #define APPL_TRACE_DEBUG(...)                                         \
689   {                                                                   \
690     if (appl_trace_level >= BT_TRACE_LEVEL_DEBUG)                     \
691       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
692                  TRACE_TYPE_DEBUG,                                    \
693              ##__VA_ARGS__);                                          \
694   }
695 #define APPL_TRACE_VERBOSE(...)                                       \
696   {                                                                   \
697     if (appl_trace_level >= BT_TRACE_LEVEL_VERBOSE)                   \
698       LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
699                  TRACE_TYPE_DEBUG,                                    \
700              ##__VA_ARGS__);                                          \
701   }
702 
703 typedef uint8_t tBTTRC_LAYER_ID;
704 typedef uint8_t(tBTTRC_SET_TRACE_LEVEL)(uint8_t);
705 
706 typedef struct {
707   const tBTTRC_LAYER_ID layer_id_start;
708   const tBTTRC_LAYER_ID layer_id_end;
709   tBTTRC_SET_TRACE_LEVEL* p_f;
710   const char* trc_name;
711   uint8_t trace_level;
712 } tBTTRC_FUNC_MAP;
713 
714 /* External declaration for appl_trace_level here to avoid to add the
715  * declaration in all the files using APPL_TRACExxx macros */
716 extern uint8_t appl_trace_level;
717 
718 void LogMsg(uint32_t trace_set_mask, const char* fmt_str, ...);
719 
720 #ifdef __cplusplus
721 }
722 #endif
723