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authorEliot Blennerhassett <eblennerhassett@audioscience.com>2011-02-09 23:25:56 -0500
committerTakashi Iwai <tiwai@suse.de>2011-02-10 12:21:36 -0500
commitf0dcad41ac2956851e6b2d31762d1edc61ede949 (patch)
tree56eabdc12756e6d19b58f7b0ad43b2a13a10df4f /sound/pci/asihpi/hpidebug.h
parent0a1602c02be606b72003104dbf5f0f8293c42588 (diff)
ALSA: asihpi - Simplify debug logging.
Log HPI messages and responses in consistent numeric format, which can be post-processed to get strings. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/asihpi/hpidebug.h')
-rw-r--r--sound/pci/asihpi/hpidebug.h323
1 files changed, 20 insertions, 303 deletions
diff --git a/sound/pci/asihpi/hpidebug.h b/sound/pci/asihpi/hpidebug.h
index a2f0952a99f0..632d7d0840c6 100644
--- a/sound/pci/asihpi/hpidebug.h
+++ b/sound/pci/asihpi/hpidebug.h
@@ -37,7 +37,7 @@ enum { HPI_DEBUG_LEVEL_ERROR = 0, /* always log errors */
37#define HPI_DEBUG_LEVEL_DEFAULT HPI_DEBUG_LEVEL_NOTICE 37#define HPI_DEBUG_LEVEL_DEFAULT HPI_DEBUG_LEVEL_NOTICE
38 38
39/* an OS can define an extra flag string that is appended to 39/* an OS can define an extra flag string that is appended to
40 the start of each message, eg see hpios_linux.h */ 40 the start of each message, eg see linux kernel hpios.h */
41 41
42#ifdef SOURCEFILE_NAME 42#ifdef SOURCEFILE_NAME
43#define FILE_LINE SOURCEFILE_NAME ":" __stringify(__LINE__) " " 43#define FILE_LINE SOURCEFILE_NAME ":" __stringify(__LINE__) " "
@@ -45,18 +45,11 @@ enum { HPI_DEBUG_LEVEL_ERROR = 0, /* always log errors */
45#define FILE_LINE __FILE__ ":" __stringify(__LINE__) " " 45#define FILE_LINE __FILE__ ":" __stringify(__LINE__) " "
46#endif 46#endif
47 47
48#if defined(HPI_DEBUG) && defined(_WINDOWS)
49#define HPI_DEBUGBREAK() debug_break()
50#else
51#define HPI_DEBUGBREAK()
52#endif
53
54#define HPI_DEBUG_ASSERT(expression) \ 48#define HPI_DEBUG_ASSERT(expression) \
55 do { \ 49 do { \
56 if (!(expression)) {\ 50 if (!(expression)) { \
57 printk(KERN_ERR FILE_LINE\ 51 printk(KERN_ERR FILE_LINE \
58 "ASSERT " __stringify(expression));\ 52 "ASSERT " __stringify(expression)); \
59 HPI_DEBUGBREAK();\
60 } \ 53 } \
61 } while (0) 54 } while (0)
62 55
@@ -78,28 +71,27 @@ void hpi_debug_message(struct hpi_message *phm, char *sz_fileline);
78 71
79void hpi_debug_data(u16 *pdata, u32 len); 72void hpi_debug_data(u16 *pdata, u32 len);
80 73
81#define HPI_DEBUG_DATA(pdata, len) \ 74#define HPI_DEBUG_DATA(pdata, len) \
82 do { \ 75 do { \
83 if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \ 76 if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \
84 hpi_debug_data(pdata, len); \ 77 hpi_debug_data(pdata, len); \
85 } while (0) 78 } while (0)
86 79
87#define HPI_DEBUG_MESSAGE(level, phm) \ 80#define HPI_DEBUG_MESSAGE(level, phm) \
88 do { \ 81 do { \
89 if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \ 82 if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \
90 hpi_debug_message(phm,HPI_DEBUG_FLAG_##level \ 83 hpi_debug_message(phm,HPI_DEBUG_FLAG_##level \
91 FILE_LINE __stringify(level));\ 84 FILE_LINE __stringify(level)); \
92 } \ 85 } \
93 } while (0) 86 } while (0)
94 87
95#define HPI_DEBUG_RESPONSE(phr) \ 88#define HPI_DEBUG_RESPONSE(phr) \
96 do { \ 89 do { \
97 if ((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && (phr->error))\ 90 if (((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && (phr->error)) ||\
98 HPI_DEBUG_LOG(ERROR, \ 91 (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE)) \
99 "HPI response - error# %d\n", \ 92 printk(KERN_DEBUG\
100 phr->error); \ 93 "HPI_RES%d,%d,%d\n", \
101 else if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \ 94 phr->version, phr->error, phr->specific_error); \
102 HPI_DEBUG_LOG(VERBOSE, "HPI response OK\n");\
103 } while (0) 95 } while (0)
104 96
105#ifndef compile_time_assert 97#ifndef compile_time_assert
@@ -107,279 +99,4 @@ void hpi_debug_data(u16 *pdata, u32 len);
107 typedef char msg[(cond) ? 1 : -1] 99 typedef char msg[(cond) ? 1 : -1]
108#endif 100#endif
109 101
110 /* check that size is exactly some number */ 102#endif /* _HPIDEBUG_H_ */
111#define function_count_check(sym, size) \
112 compile_time_assert((sym##_FUNCTION_COUNT) == (size),\
113 strings_match_defs_##sym)
114
115/* These strings should be generated using a macro which defines
116 the corresponding symbol values. */
117#define HPI_OBJ_STRINGS \
118{ \
119 "HPI_OBJ_SUBSYSTEM", \
120 "HPI_OBJ_ADAPTER", \
121 "HPI_OBJ_OSTREAM", \
122 "HPI_OBJ_ISTREAM", \
123 "HPI_OBJ_MIXER", \
124 "HPI_OBJ_NODE", \
125 "HPI_OBJ_CONTROL", \
126 "HPI_OBJ_NVMEMORY", \
127 "HPI_OBJ_DIGITALIO", \
128 "HPI_OBJ_WATCHDOG", \
129 "HPI_OBJ_CLOCK", \
130 "HPI_OBJ_PROFILE", \
131 "HPI_OBJ_CONTROLEX" \
132}
133
134#define HPI_SUBSYS_STRINGS \
135{ \
136 "HPI_SUBSYS_OPEN", \
137 "HPI_SUBSYS_GET_VERSION", \
138 "HPI_SUBSYS_GET_INFO", \
139 "HPI_SUBSYS_FIND_ADAPTERS", \
140 "HPI_SUBSYS_CREATE_ADAPTER",\
141 "HPI_SUBSYS_CLOSE", \
142 "HPI_SUBSYS_DELETE_ADAPTER", \
143 "HPI_SUBSYS_DRIVER_LOAD", \
144 "HPI_SUBSYS_DRIVER_UNLOAD", \
145 "HPI_SUBSYS_READ_PORT_8", \
146 "HPI_SUBSYS_WRITE_PORT_8", \
147 "HPI_SUBSYS_GET_NUM_ADAPTERS",\
148 "HPI_SUBSYS_GET_ADAPTER", \
149 "HPI_SUBSYS_SET_NETWORK_INTERFACE"\
150}
151function_count_check(HPI_SUBSYS, 14);
152
153#define HPI_ADAPTER_STRINGS \
154{ \
155 "HPI_ADAPTER_OPEN", \
156 "HPI_ADAPTER_CLOSE", \
157 "HPI_ADAPTER_GET_INFO", \
158 "HPI_ADAPTER_GET_ASSERT", \
159 "HPI_ADAPTER_TEST_ASSERT", \
160 "HPI_ADAPTER_SET_MODE", \
161 "HPI_ADAPTER_GET_MODE", \
162 "HPI_ADAPTER_ENABLE_CAPABILITY",\
163 "HPI_ADAPTER_SELFTEST", \
164 "HPI_ADAPTER_FIND_OBJECT", \
165 "HPI_ADAPTER_QUERY_FLASH", \
166 "HPI_ADAPTER_START_FLASH", \
167 "HPI_ADAPTER_PROGRAM_FLASH", \
168 "HPI_ADAPTER_SET_PROPERTY", \
169 "HPI_ADAPTER_GET_PROPERTY", \
170 "HPI_ADAPTER_ENUM_PROPERTY", \
171 "HPI_ADAPTER_MODULE_INFO", \
172 "HPI_ADAPTER_DEBUG_READ" \
173}
174
175function_count_check(HPI_ADAPTER, 18);
176
177#define HPI_OSTREAM_STRINGS \
178{ \
179 "HPI_OSTREAM_OPEN", \
180 "HPI_OSTREAM_CLOSE", \
181 "HPI_OSTREAM_WRITE", \
182 "HPI_OSTREAM_START", \
183 "HPI_OSTREAM_STOP", \
184 "HPI_OSTREAM_RESET", \
185 "HPI_OSTREAM_GET_INFO", \
186 "HPI_OSTREAM_QUERY_FORMAT", \
187 "HPI_OSTREAM_DATA", \
188 "HPI_OSTREAM_SET_VELOCITY", \
189 "HPI_OSTREAM_SET_PUNCHINOUT", \
190 "HPI_OSTREAM_SINEGEN", \
191 "HPI_OSTREAM_ANC_RESET", \
192 "HPI_OSTREAM_ANC_GET_INFO", \
193 "HPI_OSTREAM_ANC_READ", \
194 "HPI_OSTREAM_SET_TIMESCALE",\
195 "HPI_OSTREAM_SET_FORMAT", \
196 "HPI_OSTREAM_HOSTBUFFER_ALLOC", \
197 "HPI_OSTREAM_HOSTBUFFER_FREE", \
198 "HPI_OSTREAM_GROUP_ADD",\
199 "HPI_OSTREAM_GROUP_GETMAP", \
200 "HPI_OSTREAM_GROUP_RESET", \
201 "HPI_OSTREAM_HOSTBUFFER_GET_INFO", \
202 "HPI_OSTREAM_WAIT_START", \
203}
204function_count_check(HPI_OSTREAM, 24);
205
206#define HPI_ISTREAM_STRINGS \
207{ \
208 "HPI_ISTREAM_OPEN", \
209 "HPI_ISTREAM_CLOSE", \
210 "HPI_ISTREAM_SET_FORMAT", \
211 "HPI_ISTREAM_READ", \
212 "HPI_ISTREAM_START", \
213 "HPI_ISTREAM_STOP", \
214 "HPI_ISTREAM_RESET", \
215 "HPI_ISTREAM_GET_INFO", \
216 "HPI_ISTREAM_QUERY_FORMAT", \
217 "HPI_ISTREAM_ANC_RESET", \
218 "HPI_ISTREAM_ANC_GET_INFO", \
219 "HPI_ISTREAM_ANC_WRITE", \
220 "HPI_ISTREAM_HOSTBUFFER_ALLOC",\
221 "HPI_ISTREAM_HOSTBUFFER_FREE", \
222 "HPI_ISTREAM_GROUP_ADD", \
223 "HPI_ISTREAM_GROUP_GETMAP", \
224 "HPI_ISTREAM_GROUP_RESET", \
225 "HPI_ISTREAM_HOSTBUFFER_GET_INFO", \
226 "HPI_ISTREAM_WAIT_START", \
227}
228function_count_check(HPI_ISTREAM, 19);
229
230#define HPI_MIXER_STRINGS \
231{ \
232 "HPI_MIXER_OPEN", \
233 "HPI_MIXER_CLOSE", \
234 "HPI_MIXER_GET_INFO", \
235 "HPI_MIXER_GET_NODE_INFO", \
236 "HPI_MIXER_GET_CONTROL", \
237 "HPI_MIXER_SET_CONNECTION", \
238 "HPI_MIXER_GET_CONNECTIONS", \
239 "HPI_MIXER_GET_CONTROL_BY_INDEX", \
240 "HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX", \
241 "HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES", \
242 "HPI_MIXER_STORE", \
243}
244function_count_check(HPI_MIXER, 11);
245
246#define HPI_CONTROL_STRINGS \
247{ \
248 "HPI_CONTROL_GET_INFO", \
249 "HPI_CONTROL_GET_STATE", \
250 "HPI_CONTROL_SET_STATE" \
251}
252function_count_check(HPI_CONTROL, 3);
253
254#define HPI_NVMEMORY_STRINGS \
255{ \
256 "HPI_NVMEMORY_OPEN", \
257 "HPI_NVMEMORY_READ_BYTE", \
258 "HPI_NVMEMORY_WRITE_BYTE" \
259}
260function_count_check(HPI_NVMEMORY, 3);
261
262#define HPI_DIGITALIO_STRINGS \
263{ \
264 "HPI_GPIO_OPEN", \
265 "HPI_GPIO_READ_BIT", \
266 "HPI_GPIO_WRITE_BIT", \
267 "HPI_GPIO_READ_ALL", \
268 "HPI_GPIO_WRITE_STATUS"\
269}
270function_count_check(HPI_GPIO, 5);
271
272#define HPI_WATCHDOG_STRINGS \
273{ \
274 "HPI_WATCHDOG_OPEN", \
275 "HPI_WATCHDOG_SET_TIME", \
276 "HPI_WATCHDOG_PING" \
277}
278
279#define HPI_CLOCK_STRINGS \
280{ \
281 "HPI_CLOCK_OPEN", \
282 "HPI_CLOCK_SET_TIME", \
283 "HPI_CLOCK_GET_TIME" \
284}
285
286#define HPI_PROFILE_STRINGS \
287{ \
288 "HPI_PROFILE_OPEN_ALL", \
289 "HPI_PROFILE_START_ALL", \
290 "HPI_PROFILE_STOP_ALL", \
291 "HPI_PROFILE_GET", \
292 "HPI_PROFILE_GET_IDLECOUNT", \
293 "HPI_PROFILE_GET_NAME", \
294 "HPI_PROFILE_GET_UTILIZATION" \
295}
296function_count_check(HPI_PROFILE, 7);
297
298#define HPI_ASYNCEVENT_STRINGS \
299{ \
300 "HPI_ASYNCEVENT_OPEN",\
301 "HPI_ASYNCEVENT_CLOSE ",\
302 "HPI_ASYNCEVENT_WAIT",\
303 "HPI_ASYNCEVENT_GETCOUNT",\
304 "HPI_ASYNCEVENT_GET",\
305 "HPI_ASYNCEVENT_SENDEVENTS"\
306}
307function_count_check(HPI_ASYNCEVENT, 6);
308
309#define HPI_CONTROL_TYPE_STRINGS \
310{ \
311 "null control", \
312 "HPI_CONTROL_CONNECTION", \
313 "HPI_CONTROL_VOLUME", \
314 "HPI_CONTROL_METER", \
315 "HPI_CONTROL_MUTE", \
316 "HPI_CONTROL_MULTIPLEXER", \
317 "HPI_CONTROL_AESEBU_TRANSMITTER", \
318 "HPI_CONTROL_AESEBU_RECEIVER", \
319 "HPI_CONTROL_LEVEL", \
320 "HPI_CONTROL_TUNER", \
321 "HPI_CONTROL_ONOFFSWITCH", \
322 "HPI_CONTROL_VOX", \
323 "HPI_CONTROL_AES18_TRANSMITTER", \
324 "HPI_CONTROL_AES18_RECEIVER", \
325 "HPI_CONTROL_AES18_BLOCKGENERATOR", \
326 "HPI_CONTROL_CHANNEL_MODE", \
327 "HPI_CONTROL_BITSTREAM", \
328 "HPI_CONTROL_SAMPLECLOCK", \
329 "HPI_CONTROL_MICROPHONE", \
330 "HPI_CONTROL_PARAMETRIC_EQ", \
331 "HPI_CONTROL_COMPANDER", \
332 "HPI_CONTROL_COBRANET", \
333 "HPI_CONTROL_TONE_DETECT", \
334 "HPI_CONTROL_SILENCE_DETECT", \
335 "HPI_CONTROL_PAD", \
336 "HPI_CONTROL_SRC" ,\
337 "HPI_CONTROL_UNIVERSAL" \
338}
339
340compile_time_assert((HPI_CONTROL_LAST_INDEX + 1 == 27),
341 controltype_strings_match_defs);
342
343#define HPI_SOURCENODE_STRINGS \
344{ \
345 "no source", \
346 "HPI_SOURCENODE_OSTREAM", \
347 "HPI_SOURCENODE_LINEIN", \
348 "HPI_SOURCENODE_AESEBU_IN", \
349 "HPI_SOURCENODE_TUNER", \
350 "HPI_SOURCENODE_RF", \
351 "HPI_SOURCENODE_CLOCK_SOURCE", \
352 "HPI_SOURCENODE_RAW_BITSTREAM", \
353 "HPI_SOURCENODE_MICROPHONE", \
354 "HPI_SOURCENODE_COBRANET", \
355 "HPI_SOURCENODE_ANALOG", \
356 "HPI_SOURCENODE_ADAPTER" \
357}
358
359compile_time_assert((HPI_SOURCENODE_LAST_INDEX - HPI_SOURCENODE_NONE + 1) ==
360 (12), sourcenode_strings_match_defs);
361
362#define HPI_DESTNODE_STRINGS \
363{ \
364 "no destination", \
365 "HPI_DESTNODE_ISTREAM", \
366 "HPI_DESTNODE_LINEOUT", \
367 "HPI_DESTNODE_AESEBU_OUT", \
368 "HPI_DESTNODE_RF", \
369 "HPI_DESTNODE_SPEAKER", \
370 "HPI_DESTNODE_COBRANET", \
371 "HPI_DESTNODE_ANALOG" \
372}
373compile_time_assert((HPI_DESTNODE_LAST_INDEX - HPI_DESTNODE_NONE + 1) == (8),
374 destnode_strings_match_defs);
375
376#define HPI_CONTROL_CHANNEL_MODE_STRINGS \
377{ \
378 "XXX HPI_CHANNEL_MODE_ERROR XXX", \
379 "HPI_CHANNEL_MODE_NORMAL", \
380 "HPI_CHANNEL_MODE_SWAP", \
381 "HPI_CHANNEL_MODE_LEFT_ONLY", \
382 "HPI_CHANNEL_MODE_RIGHT_ONLY" \
383}
384
385#endif /* _HPIDEBUG_H */
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