static char *acpi_gbl_fn_entry_str = "----Entry";
static char *acpi_gbl_fn_exit_str = "----Exit-";
+/* Local prototypes */
-/*****************************************************************************
+static const char *
+acpi_ut_trim_function_name (
+ const char *function_name);
+
+
+/*******************************************************************************
*
* FUNCTION: acpi_ut_init_stack_ptr_trace
*
*
* RETURN: None
*
- * DESCRIPTION: Save the current stack pointer
+ * DESCRIPTION: Save the current CPU stack pointer at subsystem startup
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_init_stack_ptr_trace (
void)
{
- u32 current_sp;
+ u32 current_sp;
acpi_gbl_entry_stack_pointer = ACPI_PTR_DIFF (¤t_sp, NULL);
}
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_track_stack_ptr
*
*
* RETURN: None
*
- * DESCRIPTION: Save the current stack pointer
+ * DESCRIPTION: Save the current CPU stack pointer
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_track_stack_ptr (
void)
{
- acpi_size current_sp;
+ acpi_size current_sp;
current_sp = ACPI_PTR_DIFF (¤t_sp, NULL);
}
-/*****************************************************************************
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_ut_trim_function_name
+ *
+ * PARAMETERS: function_name - Ascii string containing a procedure name
+ *
+ * RETURN: Updated pointer to the function name
+ *
+ * DESCRIPTION: Remove the "Acpi" prefix from the function name, if present.
+ * This allows compiler macros such as __FUNCTION__ to be used
+ * with no change to the debug output.
+ *
+ ******************************************************************************/
+
+static const char *
+acpi_ut_trim_function_name (
+ const char *function_name)
+{
+
+ /* All Function names are longer than 4 chars, check is safe */
+
+ if (*(ACPI_CAST_PTR (u32, function_name)) == ACPI_FUNCTION_PREFIX1) {
+ /* This is the case where the original source has not been modified */
+
+ return (function_name + 4);
+ }
+
+ if (*(ACPI_CAST_PTR (u32, function_name)) == ACPI_FUNCTION_PREFIX2) {
+ /* This is the case where the source has been 'linuxized' */
+
+ return (function_name + 5);
+ }
+
+ return (function_name);
+}
+
+
+/*******************************************************************************
*
* FUNCTION: acpi_ut_debug_print
*
- * PARAMETERS: debug_level - Requested debug print level
- * proc_name - Caller's procedure name
- * module_name - Caller's module name (for error output)
+ * PARAMETERS: requested_debug_level - Requested debug print level
* line_number - Caller's line number (for error output)
- * component_id - Caller's component ID (for error output)
- *
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
* Format - Printf format field
* ... - Optional printf arguments
*
* DESCRIPTION: Print error message with prefix consisting of the module name,
* line number, and component ID.
*
- ****************************************************************************/
+ ******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_debug_print (
u32 requested_debug_level,
u32 line_number,
- struct acpi_debug_print_info *dbg_info,
+ const char *function_name,
+ char *module_name,
+ u32 component_id,
char *format,
...)
{
* Stay silent if the debug level or component ID is disabled
*/
if (!(requested_debug_level & acpi_dbg_level) ||
- !(dbg_info->component_id & acpi_dbg_layer)) {
+ !(component_id & acpi_dbg_layer)) {
return;
}
if (thread_id != acpi_gbl_prev_thread_id) {
if (ACPI_LV_THREADS & acpi_dbg_level) {
- acpi_os_printf ("\n**** Context Switch from TID %X to TID %X ****\n\n",
+ acpi_os_printf (
+ "\n**** Context Switch from TID %X to TID %X ****\n\n",
acpi_gbl_prev_thread_id, thread_id);
}
* Display the module name, current line number, thread ID (if requested),
* current procedure nesting level, and the current procedure name
*/
- acpi_os_printf ("%8s-%04ld ", dbg_info->module_name, line_number);
+ acpi_os_printf ("%8s-%04ld ", module_name, line_number);
if (ACPI_LV_THREADS & acpi_dbg_level) {
acpi_os_printf ("[%04lX] ", thread_id);
}
- acpi_os_printf ("[%02ld] %-22.22s: ", acpi_gbl_nesting_level, dbg_info->proc_name);
+ acpi_os_printf ("[%02ld] %-22.22s: ",
+ acpi_gbl_nesting_level, acpi_ut_trim_function_name (function_name));
va_start (args, format);
acpi_os_vprintf (format, args);
}
-EXPORT_SYMBOL(acpi_ut_debug_print);
+EXPORT_SYMBOL(acpi_ut_debug_print);
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_debug_print_raw
*
* PARAMETERS: requested_debug_level - Requested debug print level
* line_number - Caller's line number
- * dbg_info - Contains:
- * proc_name - Caller's procedure name
- * module_name - Caller's module name
- * component_id - Caller's component ID
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
* Format - Printf format field
* ... - Optional printf arguments
*
* DESCRIPTION: Print message with no headers. Has same interface as
* debug_print so that the same macros can be used.
*
- ****************************************************************************/
+ ******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_debug_print_raw (
u32 requested_debug_level,
u32 line_number,
- struct acpi_debug_print_info *dbg_info,
+ const char *function_name,
+ char *module_name,
+ u32 component_id,
char *format,
...)
{
if (!(requested_debug_level & acpi_dbg_level) ||
- !(dbg_info->component_id & acpi_dbg_layer)) {
+ !(component_id & acpi_dbg_layer)) {
return;
}
EXPORT_SYMBOL(acpi_ut_debug_print_raw);
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_trace
*
* PARAMETERS: line_number - Caller's line number
- * dbg_info - Contains:
- * proc_name - Caller's procedure name
- * module_name - Caller's module name
- * component_id - Caller's component ID
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
*
* RETURN: None
*
* DESCRIPTION: Function entry trace. Prints only if TRACE_FUNCTIONS bit is
* set in debug_level
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_trace (
u32 line_number,
- struct acpi_debug_print_info *dbg_info)
+ const char *function_name,
+ char *module_name,
+ u32 component_id)
{
acpi_gbl_nesting_level++;
acpi_ut_track_stack_ptr ();
- acpi_ut_debug_print (ACPI_LV_FUNCTIONS, line_number, dbg_info,
- "%s\n", acpi_gbl_fn_entry_str);
+ acpi_ut_debug_print (ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name, component_id,
+ "%s\n", acpi_gbl_fn_entry_str);
}
EXPORT_SYMBOL(acpi_ut_trace);
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_trace_ptr
*
* PARAMETERS: line_number - Caller's line number
- * dbg_info - Contains:
- * proc_name - Caller's procedure name
- * module_name - Caller's module name
- * component_id - Caller's component ID
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
* Pointer - Pointer to display
*
* RETURN: None
* DESCRIPTION: Function entry trace. Prints only if TRACE_FUNCTIONS bit is
* set in debug_level
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_trace_ptr (
u32 line_number,
- struct acpi_debug_print_info *dbg_info,
+ const char *function_name,
+ char *module_name,
+ u32 component_id,
void *pointer)
{
acpi_gbl_nesting_level++;
acpi_ut_track_stack_ptr ();
- acpi_ut_debug_print (ACPI_LV_FUNCTIONS, line_number, dbg_info,
- "%s %p\n", acpi_gbl_fn_entry_str, pointer);
+ acpi_ut_debug_print (ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name, component_id,
+ "%s %p\n", acpi_gbl_fn_entry_str, pointer);
}
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_trace_str
*
* PARAMETERS: line_number - Caller's line number
- * dbg_info - Contains:
- * proc_name - Caller's procedure name
- * module_name - Caller's module name
- * component_id - Caller's component ID
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
* String - Additional string to display
*
* RETURN: None
* DESCRIPTION: Function entry trace. Prints only if TRACE_FUNCTIONS bit is
* set in debug_level
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_trace_str (
u32 line_number,
- struct acpi_debug_print_info *dbg_info,
+ const char *function_name,
+ char *module_name,
+ u32 component_id,
char *string)
{
acpi_gbl_nesting_level++;
acpi_ut_track_stack_ptr ();
- acpi_ut_debug_print (ACPI_LV_FUNCTIONS, line_number, dbg_info,
- "%s %s\n", acpi_gbl_fn_entry_str, string);
+ acpi_ut_debug_print (ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name, component_id,
+ "%s %s\n", acpi_gbl_fn_entry_str, string);
}
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_trace_u32
*
* PARAMETERS: line_number - Caller's line number
- * dbg_info - Contains:
- * proc_name - Caller's procedure name
- * module_name - Caller's module name
- * component_id - Caller's component ID
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
* Integer - Integer to display
*
* RETURN: None
* DESCRIPTION: Function entry trace. Prints only if TRACE_FUNCTIONS bit is
* set in debug_level
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_trace_u32 (
u32 line_number,
- struct acpi_debug_print_info *dbg_info,
+ const char *function_name,
+ char *module_name,
+ u32 component_id,
u32 integer)
{
acpi_gbl_nesting_level++;
acpi_ut_track_stack_ptr ();
- acpi_ut_debug_print (ACPI_LV_FUNCTIONS, line_number, dbg_info,
- "%s %08X\n", acpi_gbl_fn_entry_str, integer);
+ acpi_ut_debug_print (ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name, component_id,
+ "%s %08X\n", acpi_gbl_fn_entry_str, integer);
}
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_exit
*
* PARAMETERS: line_number - Caller's line number
- * dbg_info - Contains:
- * proc_name - Caller's procedure name
- * module_name - Caller's module name
- * component_id - Caller's component ID
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
*
* RETURN: None
*
* DESCRIPTION: Function exit trace. Prints only if TRACE_FUNCTIONS bit is
* set in debug_level
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_exit (
u32 line_number,
- struct acpi_debug_print_info *dbg_info)
+ const char *function_name,
+ char *module_name,
+ u32 component_id)
{
- acpi_ut_debug_print (ACPI_LV_FUNCTIONS, line_number, dbg_info,
- "%s\n", acpi_gbl_fn_exit_str);
+ acpi_ut_debug_print (ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name, component_id,
+ "%s\n", acpi_gbl_fn_exit_str);
acpi_gbl_nesting_level--;
}
EXPORT_SYMBOL(acpi_ut_exit);
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_status_exit
*
* PARAMETERS: line_number - Caller's line number
- * dbg_info - Contains:
- * proc_name - Caller's procedure name
- * module_name - Caller's module name
- * component_id - Caller's component ID
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
* Status - Exit status code
*
* RETURN: None
* DESCRIPTION: Function exit trace. Prints only if TRACE_FUNCTIONS bit is
* set in debug_level. Prints exit status also.
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_status_exit (
u32 line_number,
- struct acpi_debug_print_info *dbg_info,
+ const char *function_name,
+ char *module_name,
+ u32 component_id,
acpi_status status)
{
if (ACPI_SUCCESS (status)) {
- acpi_ut_debug_print (ACPI_LV_FUNCTIONS, line_number, dbg_info,
- "%s %s\n", acpi_gbl_fn_exit_str,
- acpi_format_exception (status));
+ acpi_ut_debug_print (ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name, component_id,
+ "%s %s\n", acpi_gbl_fn_exit_str,
+ acpi_format_exception (status));
}
else {
- acpi_ut_debug_print (ACPI_LV_FUNCTIONS, line_number, dbg_info,
- "%s ****Exception****: %s\n", acpi_gbl_fn_exit_str,
- acpi_format_exception (status));
+ acpi_ut_debug_print (ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name, component_id,
+ "%s ****Exception****: %s\n", acpi_gbl_fn_exit_str,
+ acpi_format_exception (status));
}
acpi_gbl_nesting_level--;
EXPORT_SYMBOL(acpi_ut_status_exit);
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_value_exit
*
* PARAMETERS: line_number - Caller's line number
- * dbg_info - Contains:
- * proc_name - Caller's procedure name
- * module_name - Caller's module name
- * component_id - Caller's component ID
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
* Value - Value to be printed with exit msg
*
* RETURN: None
* DESCRIPTION: Function exit trace. Prints only if TRACE_FUNCTIONS bit is
* set in debug_level. Prints exit value also.
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_value_exit (
u32 line_number,
- struct acpi_debug_print_info *dbg_info,
+ const char *function_name,
+ char *module_name,
+ u32 component_id,
acpi_integer value)
{
- acpi_ut_debug_print (ACPI_LV_FUNCTIONS, line_number, dbg_info,
- "%s %8.8X%8.8X\n", acpi_gbl_fn_exit_str,
- ACPI_FORMAT_UINT64 (value));
+ acpi_ut_debug_print (ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name, component_id,
+ "%s %8.8X%8.8X\n", acpi_gbl_fn_exit_str,
+ ACPI_FORMAT_UINT64 (value));
acpi_gbl_nesting_level--;
}
EXPORT_SYMBOL(acpi_ut_value_exit);
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_ptr_exit
*
* PARAMETERS: line_number - Caller's line number
- * dbg_info - Contains:
- * proc_name - Caller's procedure name
- * module_name - Caller's module name
- * component_id - Caller's component ID
- * Value - Value to be printed with exit msg
+ * function_name - Caller's procedure name
+ * module_name - Caller's module name
+ * component_id - Caller's component ID
+ * Ptr - Pointer to display
*
* RETURN: None
*
* DESCRIPTION: Function exit trace. Prints only if TRACE_FUNCTIONS bit is
* set in debug_level. Prints exit value also.
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_ptr_exit (
u32 line_number,
- struct acpi_debug_print_info *dbg_info,
+ const char *function_name,
+ char *module_name,
+ u32 component_id,
u8 *ptr)
{
- acpi_ut_debug_print (ACPI_LV_FUNCTIONS, line_number, dbg_info,
- "%s %p\n", acpi_gbl_fn_exit_str, ptr);
+ acpi_ut_debug_print (ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name, component_id,
+ "%s %p\n", acpi_gbl_fn_exit_str, ptr);
acpi_gbl_nesting_level--;
}
#endif
-/*****************************************************************************
+/*******************************************************************************
*
* FUNCTION: acpi_ut_dump_buffer
*
*
* DESCRIPTION: Generic dump buffer in both hex and ascii.
*
- ****************************************************************************/
+ ******************************************************************************/
void
acpi_ut_dump_buffer (
display = DB_BYTE_DISPLAY;
}
- acpi_os_printf ("\nOffset Value\n");
+ /* Nasty little dump buffer routine! */
- /*
- * Nasty little dump buffer routine!
- */
while (i < count) {
/* Print current offset */
- acpi_os_printf ("%05X ", (u32) i);
+ acpi_os_printf ("%6.4X: ", (u32) i);
/* Print 16 hex chars */
for (j = 0; j < 16;) {
if (i + j >= count) {
- acpi_os_printf ("\n");
- return;
- }
+ /* Dump fill spaces */
- /* Make sure that the s8 doesn't get sign-extended! */
+ acpi_os_printf ("%*s", ((display * 2) + 1), " ");
+ j += (acpi_native_uint) display;
+ continue;
+ }
switch (display) {
- /* Default is BYTE display */
+ default: /* Default is BYTE display */
- default:
-
- acpi_os_printf ("%02X ",
- *((u8 *) &buffer[i + j]));
- j += 1;
+ acpi_os_printf ("%02X ", buffer[i + j]);
break;
ACPI_MOVE_16_TO_32 (&temp32, &buffer[i + j]);
acpi_os_printf ("%04X ", temp32);
- j += 2;
break;
ACPI_MOVE_32_TO_32 (&temp32, &buffer[i + j]);
acpi_os_printf ("%08X ", temp32);
- j += 4;
break;
ACPI_MOVE_32_TO_32 (&temp32, &buffer[i + j + 4]);
acpi_os_printf ("%08X ", temp32);
- j += 8;
break;
}
+
+ j += (acpi_native_uint) display;
}
/*
- * Print the ASCII equivalent characters
- * But watch out for the bad unprintable ones...
+ * Print the ASCII equivalent characters but watch out for the bad
+ * unprintable ones (printable chars are 0x20 through 0x7E)
*/
+ acpi_os_printf (" ");
for (j = 0; j < 16; j++) {
if (i + j >= count) {
acpi_os_printf ("\n");
}
buf_char = buffer[i + j];
- if ((buf_char > 0x1F && buf_char < 0x2E) ||
- (buf_char > 0x2F && buf_char < 0x61) ||
- (buf_char > 0x60 && buf_char < 0x7F)) {
+ if (ACPI_IS_PRINT (buf_char)) {
acpi_os_printf ("%c", buf_char);
}
else {
projects / deliverable / linux.git / blobdiff