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>

1 files changed, 20 insertions, 303 deletions

diff --git a/sound/pci/asihpi/hpidebug.h b/sound/pci/asihpi/hpidebug.h
index a2f0952a99f..632d7d0840c 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 */
 #define HPI_DEBUG_LEVEL_DEFAULT HPI_DEBUG_LEVEL_NOTICE
 
 /* an OS can define an extra flag string that is appended to
-   the start of each message, eg see hpios_linux.h */
+   the start of each message, eg see linux kernel hpios.h */
 
 #ifdef SOURCEFILE_NAME
 #define FILE_LINE  SOURCEFILE_NAME ":" __stringify(__LINE__) " "
@@ -45,18 +45,11 @@ enum { HPI_DEBUG_LEVEL_ERROR = 0,	/* always log errors */
 #define FILE_LINE  __FILE__ ":" __stringify(__LINE__) " "
 #endif
 
-#if defined(HPI_DEBUG) && defined(_WINDOWS)
-#define HPI_DEBUGBREAK() debug_break()
-#else
-#define HPI_DEBUGBREAK()
-#endif
-
 #define HPI_DEBUG_ASSERT(expression) \
 	do { \
-		if (!(expression)) {\
-			printk(KERN_ERR  FILE_LINE\
-				"ASSERT " __stringify(expression));\
-			HPI_DEBUGBREAK();\
+		if (!(expression)) { \
+			printk(KERN_ERR  FILE_LINE \
+				"ASSERT " __stringify(expression)); \
 		} \
 	} while (0)
 
@@ -78,28 +71,27 @@ void hpi_debug_message(struct hpi_message *phm, char *sz_fileline);
 
 void hpi_debug_data(u16 *pdata, u32 len);
 
-#define HPI_DEBUG_DATA(pdata, len)                                      \
-	do {                                                            \
+#define HPI_DEBUG_DATA(pdata, len) \
+	do { \
 		if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \
 			hpi_debug_data(pdata, len); \
 	} while (0)
 
-#define HPI_DEBUG_MESSAGE(level, phm)                                   \
-	do {                                                            \
-		if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) {         \
-			hpi_debug_message(phm,HPI_DEBUG_FLAG_##level    \
-				FILE_LINE __stringify(level));\
-		}                                                       \
+#define HPI_DEBUG_MESSAGE(level, phm) \
+	do { \
+		if (hpi_debug_level >= HPI_DEBUG_LEVEL_##level) { \
+			hpi_debug_message(phm,HPI_DEBUG_FLAG_##level \
+				FILE_LINE __stringify(level)); \
+		} \
 	} while (0)
 
-#define HPI_DEBUG_RESPONSE(phr)                                         \
-	do {                                                            \
-		if ((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && (phr->error))\
-			HPI_DEBUG_LOG(ERROR, \
-				"HPI response - error# %d\n", \
-				phr->error); \
-		else if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE) \
-			HPI_DEBUG_LOG(VERBOSE, "HPI response OK\n");\
+#define HPI_DEBUG_RESPONSE(phr) \
+	do { \
+		if (((hpi_debug_level >= HPI_DEBUG_LEVEL_DEBUG) && (phr->error)) ||\
+		(hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE)) \
+			printk(KERN_DEBUG\
+				"HPI_RES%d,%d,%d\n", \
+				phr->version, phr->error, phr->specific_error); \
 	} while (0)
 
 #ifndef compile_time_assert
@@ -107,279 +99,4 @@ void hpi_debug_data(u16 *pdata, u32 len);
     typedef char msg[(cond) ? 1 : -1]
 #endif
 
-	  /* check that size is exactly some number */
-#define function_count_check(sym, size) \
-    compile_time_assert((sym##_FUNCTION_COUNT) == (size),\
-	    strings_match_defs_##sym)
-
-/* These strings should be generated using a macro which defines
-   the corresponding symbol values.  */
-#define HPI_OBJ_STRINGS \
-{                               \
-  "HPI_OBJ_SUBSYSTEM",        \
-  "HPI_OBJ_ADAPTER",          \
-  "HPI_OBJ_OSTREAM",          \
-  "HPI_OBJ_ISTREAM",          \
-  "HPI_OBJ_MIXER",            \
-  "HPI_OBJ_NODE",             \
-  "HPI_OBJ_CONTROL",          \
-  "HPI_OBJ_NVMEMORY",         \
-  "HPI_OBJ_DIGITALIO",        \
-  "HPI_OBJ_WATCHDOG",         \
-  "HPI_OBJ_CLOCK",            \
-  "HPI_OBJ_PROFILE",          \
-  "HPI_OBJ_CONTROLEX"         \
-}
-
-#define HPI_SUBSYS_STRINGS      \
-{                               \
-  "HPI_SUBSYS_OPEN",          \
-  "HPI_SUBSYS_GET_VERSION",   \
-  "HPI_SUBSYS_GET_INFO",      \
-  "HPI_SUBSYS_FIND_ADAPTERS", \
-  "HPI_SUBSYS_CREATE_ADAPTER",\
-  "HPI_SUBSYS_CLOSE",         \
-  "HPI_SUBSYS_DELETE_ADAPTER", \
-  "HPI_SUBSYS_DRIVER_LOAD", \
-  "HPI_SUBSYS_DRIVER_UNLOAD", \
-  "HPI_SUBSYS_READ_PORT_8",   \
-  "HPI_SUBSYS_WRITE_PORT_8",  \
-  "HPI_SUBSYS_GET_NUM_ADAPTERS",\
-  "HPI_SUBSYS_GET_ADAPTER",   \
-  "HPI_SUBSYS_SET_NETWORK_INTERFACE"\
-}
-function_count_check(HPI_SUBSYS, 14);
-
-#define HPI_ADAPTER_STRINGS     \
-{                               \
-  "HPI_ADAPTER_OPEN",         \
-  "HPI_ADAPTER_CLOSE",        \
-  "HPI_ADAPTER_GET_INFO",     \
-  "HPI_ADAPTER_GET_ASSERT",   \
-  "HPI_ADAPTER_TEST_ASSERT",    \
-  "HPI_ADAPTER_SET_MODE",       \
-  "HPI_ADAPTER_GET_MODE",       \
-  "HPI_ADAPTER_ENABLE_CAPABILITY",\
-  "HPI_ADAPTER_SELFTEST",        \
-  "HPI_ADAPTER_FIND_OBJECT",     \
-  "HPI_ADAPTER_QUERY_FLASH",     \
-  "HPI_ADAPTER_START_FLASH",     \
-  "HPI_ADAPTER_PROGRAM_FLASH",   \
-  "HPI_ADAPTER_SET_PROPERTY",    \
-  "HPI_ADAPTER_GET_PROPERTY",    \
-  "HPI_ADAPTER_ENUM_PROPERTY",    \
-  "HPI_ADAPTER_MODULE_INFO",    \
-  "HPI_ADAPTER_DEBUG_READ"    \
-}
-
-function_count_check(HPI_ADAPTER, 18);
-
-#define HPI_OSTREAM_STRINGS     \
-{                               \
-  "HPI_OSTREAM_OPEN",         \
-  "HPI_OSTREAM_CLOSE",        \
-  "HPI_OSTREAM_WRITE",        \
-  "HPI_OSTREAM_START",        \
-  "HPI_OSTREAM_STOP",         \
-  "HPI_OSTREAM_RESET",                \
-  "HPI_OSTREAM_GET_INFO",     \
-  "HPI_OSTREAM_QUERY_FORMAT", \
-  "HPI_OSTREAM_DATA",         \
-  "HPI_OSTREAM_SET_VELOCITY", \
-  "HPI_OSTREAM_SET_PUNCHINOUT", \
-  "HPI_OSTREAM_SINEGEN",        \
-  "HPI_OSTREAM_ANC_RESET",      \
-  "HPI_OSTREAM_ANC_GET_INFO",   \
-  "HPI_OSTREAM_ANC_READ",       \
-  "HPI_OSTREAM_SET_TIMESCALE",\
-  "HPI_OSTREAM_SET_FORMAT", \
-  "HPI_OSTREAM_HOSTBUFFER_ALLOC", \
-  "HPI_OSTREAM_HOSTBUFFER_FREE", \
-  "HPI_OSTREAM_GROUP_ADD",\
-  "HPI_OSTREAM_GROUP_GETMAP", \
-  "HPI_OSTREAM_GROUP_RESET", \
-  "HPI_OSTREAM_HOSTBUFFER_GET_INFO", \
-  "HPI_OSTREAM_WAIT_START", \
-}
-function_count_check(HPI_OSTREAM, 24);
-
-#define HPI_ISTREAM_STRINGS     \
-{                               \
-  "HPI_ISTREAM_OPEN",         \
-  "HPI_ISTREAM_CLOSE",        \
-  "HPI_ISTREAM_SET_FORMAT",   \
-  "HPI_ISTREAM_READ",         \
-  "HPI_ISTREAM_START",        \
-  "HPI_ISTREAM_STOP",         \
-  "HPI_ISTREAM_RESET",        \
-  "HPI_ISTREAM_GET_INFO",     \
-  "HPI_ISTREAM_QUERY_FORMAT", \
-  "HPI_ISTREAM_ANC_RESET",      \
-  "HPI_ISTREAM_ANC_GET_INFO",   \
-  "HPI_ISTREAM_ANC_WRITE",   \
-  "HPI_ISTREAM_HOSTBUFFER_ALLOC",\
-  "HPI_ISTREAM_HOSTBUFFER_FREE", \
-  "HPI_ISTREAM_GROUP_ADD", \
-  "HPI_ISTREAM_GROUP_GETMAP", \
-  "HPI_ISTREAM_GROUP_RESET", \
-  "HPI_ISTREAM_HOSTBUFFER_GET_INFO", \
-  "HPI_ISTREAM_WAIT_START", \
-}
-function_count_check(HPI_ISTREAM, 19);
-
-#define HPI_MIXER_STRINGS       \
-{                               \
-  "HPI_MIXER_OPEN",           \
-  "HPI_MIXER_CLOSE",          \
-  "HPI_MIXER_GET_INFO",       \
-  "HPI_MIXER_GET_NODE_INFO",  \
-  "HPI_MIXER_GET_CONTROL",    \
-  "HPI_MIXER_SET_CONNECTION", \
-  "HPI_MIXER_GET_CONNECTIONS",        \
-  "HPI_MIXER_GET_CONTROL_BY_INDEX",   \
-  "HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX",     \
-  "HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES",    \
-  "HPI_MIXER_STORE",  \
-}
-function_count_check(HPI_MIXER, 11);
-
-#define HPI_CONTROL_STRINGS     \
-{                               \
-  "HPI_CONTROL_GET_INFO",     \
-  "HPI_CONTROL_GET_STATE",    \
-  "HPI_CONTROL_SET_STATE"     \
-}
-function_count_check(HPI_CONTROL, 3);
-
-#define HPI_NVMEMORY_STRINGS    \
-{                               \
-  "HPI_NVMEMORY_OPEN",        \
-  "HPI_NVMEMORY_READ_BYTE",   \
-  "HPI_NVMEMORY_WRITE_BYTE"   \
-}
-function_count_check(HPI_NVMEMORY, 3);
-
-#define HPI_DIGITALIO_STRINGS   \
-{                               \
-  "HPI_GPIO_OPEN",            \
-  "HPI_GPIO_READ_BIT",        \
-  "HPI_GPIO_WRITE_BIT",       \
-  "HPI_GPIO_READ_ALL",                \
-  "HPI_GPIO_WRITE_STATUS"\
-}
-function_count_check(HPI_GPIO, 5);
-
-#define HPI_WATCHDOG_STRINGS    \
-{                               \
-  "HPI_WATCHDOG_OPEN",        \
-  "HPI_WATCHDOG_SET_TIME",    \
-  "HPI_WATCHDOG_PING"         \
-}
-
-#define HPI_CLOCK_STRINGS       \
-{                               \
-  "HPI_CLOCK_OPEN",           \
-  "HPI_CLOCK_SET_TIME",       \
-  "HPI_CLOCK_GET_TIME"        \
-}
-
-#define HPI_PROFILE_STRINGS     \
-{                               \
-  "HPI_PROFILE_OPEN_ALL",     \
-  "HPI_PROFILE_START_ALL",    \
-  "HPI_PROFILE_STOP_ALL",     \
-  "HPI_PROFILE_GET",          \
-  "HPI_PROFILE_GET_IDLECOUNT",  \
-  "HPI_PROFILE_GET_NAME",       \
-  "HPI_PROFILE_GET_UTILIZATION" \
-}
-function_count_check(HPI_PROFILE, 7);
-
-#define HPI_ASYNCEVENT_STRINGS  \
-{                               \
-  "HPI_ASYNCEVENT_OPEN",\
-  "HPI_ASYNCEVENT_CLOSE  ",\
-  "HPI_ASYNCEVENT_WAIT",\
-  "HPI_ASYNCEVENT_GETCOUNT",\
-  "HPI_ASYNCEVENT_GET",\
-  "HPI_ASYNCEVENT_SENDEVENTS"\
-}
-function_count_check(HPI_ASYNCEVENT, 6);
-
-#define HPI_CONTROL_TYPE_STRINGS \
-{ \
-	"null control", \
-	"HPI_CONTROL_CONNECTION", \
-	"HPI_CONTROL_VOLUME", \
-	"HPI_CONTROL_METER", \
-	"HPI_CONTROL_MUTE", \
-	"HPI_CONTROL_MULTIPLEXER", \
-	"HPI_CONTROL_AESEBU_TRANSMITTER", \
-	"HPI_CONTROL_AESEBU_RECEIVER", \
-	"HPI_CONTROL_LEVEL", \
-	"HPI_CONTROL_TUNER", \
-	"HPI_CONTROL_ONOFFSWITCH", \
-	"HPI_CONTROL_VOX", \
-	"HPI_CONTROL_AES18_TRANSMITTER", \
-	"HPI_CONTROL_AES18_RECEIVER", \
-	"HPI_CONTROL_AES18_BLOCKGENERATOR", \
-	"HPI_CONTROL_CHANNEL_MODE", \
-	"HPI_CONTROL_BITSTREAM", \
-	"HPI_CONTROL_SAMPLECLOCK", \
-	"HPI_CONTROL_MICROPHONE", \
-	"HPI_CONTROL_PARAMETRIC_EQ", \
-	"HPI_CONTROL_COMPANDER", \
-	"HPI_CONTROL_COBRANET", \
-	"HPI_CONTROL_TONE_DETECT", \
-	"HPI_CONTROL_SILENCE_DETECT", \
-	"HPI_CONTROL_PAD", \
-	"HPI_CONTROL_SRC" ,\
-	"HPI_CONTROL_UNIVERSAL" \
-}
-
-compile_time_assert((HPI_CONTROL_LAST_INDEX + 1 == 27),
-	controltype_strings_match_defs);
-
-#define HPI_SOURCENODE_STRINGS \
-{ \
-	"no source", \
-	"HPI_SOURCENODE_OSTREAM", \
-	"HPI_SOURCENODE_LINEIN", \
-	"HPI_SOURCENODE_AESEBU_IN", \
-	"HPI_SOURCENODE_TUNER", \
-	"HPI_SOURCENODE_RF", \
-	"HPI_SOURCENODE_CLOCK_SOURCE", \
-	"HPI_SOURCENODE_RAW_BITSTREAM", \
-	"HPI_SOURCENODE_MICROPHONE", \
-	"HPI_SOURCENODE_COBRANET", \
-	"HPI_SOURCENODE_ANALOG", \
-	"HPI_SOURCENODE_ADAPTER" \
-}
-
-compile_time_assert((HPI_SOURCENODE_LAST_INDEX - HPI_SOURCENODE_NONE + 1) ==
-	(12), sourcenode_strings_match_defs);
-
-#define HPI_DESTNODE_STRINGS \
-{ \
-	"no destination", \
-	"HPI_DESTNODE_ISTREAM", \
-	"HPI_DESTNODE_LINEOUT", \
-	"HPI_DESTNODE_AESEBU_OUT", \
-	"HPI_DESTNODE_RF", \
-	"HPI_DESTNODE_SPEAKER", \
-	"HPI_DESTNODE_COBRANET", \
-	"HPI_DESTNODE_ANALOG" \
-}
-compile_time_assert((HPI_DESTNODE_LAST_INDEX - HPI_DESTNODE_NONE + 1) == (8),
-	destnode_strings_match_defs);
-
-#define HPI_CONTROL_CHANNEL_MODE_STRINGS \
-{ \
-	"XXX HPI_CHANNEL_MODE_ERROR XXX", \
-	"HPI_CHANNEL_MODE_NORMAL", \
-	"HPI_CHANNEL_MODE_SWAP", \
-	"HPI_CHANNEL_MODE_LEFT_ONLY", \
-	"HPI_CHANNEL_MODE_RIGHT_ONLY" \
-}
-
-#endif				/* _HPIDEBUG_H  */
+#endif				/* _HPIDEBUG_H_  */