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authorBob Moore <robert.moore@intel.com>2013-06-07 20:58:00 -0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-06-15 18:54:08 -0400
commitb6872ff9a4785a790f9647ee2076e7e616a3bb0e (patch)
tree4ba10a72ce48dcacf437aaae1627ce6548206dc3 /drivers
parent88ec28603c09ccba0346c15eef64ff0b4327c9ee (diff)
ACPICA: Split internal error msg routines to a separate file
Improves configurability of ACPICA. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Acked-by: Len Brown <len.brown@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/acpi/acpica/Makefile1
-rw-r--r--drivers/acpi/acpica/acutils.h42
-rw-r--r--drivers/acpi/acpica/uterror.c289
-rw-r--r--drivers/acpi/acpica/uteval.c2
-rw-r--r--drivers/acpi/acpica/utxferror.c277
5 files changed, 333 insertions, 278 deletions
diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile
index 474901ec01c2..987bf41ec903 100644
--- a/drivers/acpi/acpica/Makefile
+++ b/drivers/acpi/acpica/Makefile
@@ -152,6 +152,7 @@ acpi-y += \
152 utdebug.o \ 152 utdebug.o \
153 utdecode.o \ 153 utdecode.o \
154 utdelete.o \ 154 utdelete.o \
155 uterror.o \
155 uteval.o \ 156 uteval.o \
156 utglobal.o \ 157 utglobal.o \
157 utids.o \ 158 utids.o \
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index 19e5cf72ab6a..d552036935d4 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -87,6 +87,48 @@ extern const char *acpi_gbl_fc_decode[];
87extern const char *acpi_gbl_pt_decode[]; 87extern const char *acpi_gbl_pt_decode[];
88#endif 88#endif
89 89
90/*
91 * For the iASL compiler case, the output is redirected to stderr so that
92 * any of the various ACPI errors and warnings do not appear in the output
93 * files, for either the compiler or disassembler portions of the tool.
94 */
95#ifdef ACPI_ASL_COMPILER
96
97#include <stdio.h>
98extern FILE *acpi_gbl_output_file;
99
100#define ACPI_MSG_REDIRECT_BEGIN \
101 FILE *output_file = acpi_gbl_output_file; \
102 acpi_os_redirect_output (stderr);
103
104#define ACPI_MSG_REDIRECT_END \
105 acpi_os_redirect_output (output_file);
106
107#else
108/*
109 * non-iASL case - no redirection, nothing to do
110 */
111#define ACPI_MSG_REDIRECT_BEGIN
112#define ACPI_MSG_REDIRECT_END
113#endif
114
115/*
116 * Common error message prefixes
117 */
118#define ACPI_MSG_ERROR "ACPI Error: "
119#define ACPI_MSG_EXCEPTION "ACPI Exception: "
120#define ACPI_MSG_WARNING "ACPI Warning: "
121#define ACPI_MSG_INFO "ACPI: "
122
123#define ACPI_MSG_BIOS_ERROR "ACPI BIOS Error (bug): "
124#define ACPI_MSG_BIOS_WARNING "ACPI BIOS Warning (bug): "
125
126/*
127 * Common message suffix
128 */
129#define ACPI_MSG_SUFFIX \
130 acpi_os_printf (" (%8.8X/%s-%u)\n", ACPI_CA_VERSION, module_name, line_number)
131
90/* Types for Resource descriptor entries */ 132/* Types for Resource descriptor entries */
91 133
92#define ACPI_INVALID_RESOURCE 0 134#define ACPI_INVALID_RESOURCE 0
diff --git a/drivers/acpi/acpica/uterror.c b/drivers/acpi/acpica/uterror.c
new file mode 100644
index 000000000000..154fdcaa5830
--- /dev/null
+++ b/drivers/acpi/acpica/uterror.c
@@ -0,0 +1,289 @@
1/*******************************************************************************
2 *
3 * Module Name: uterror - Various internal error/warning output functions
4 *
5 ******************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2013, Intel Corp.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44#include <acpi/acpi.h>
45#include "accommon.h"
46#include "acnamesp.h"
47
48#define _COMPONENT ACPI_UTILITIES
49ACPI_MODULE_NAME("uterror")
50
51/*
52 * This module contains internal error functions that may
53 * be configured out.
54 */
55#if !defined (ACPI_NO_ERROR_MESSAGES)
56/*******************************************************************************
57 *
58 * FUNCTION: acpi_ut_predefined_warning
59 *
60 * PARAMETERS: module_name - Caller's module name (for error output)
61 * line_number - Caller's line number (for error output)
62 * pathname - Full pathname to the node
63 * node_flags - From Namespace node for the method/object
64 * format - Printf format string + additional args
65 *
66 * RETURN: None
67 *
68 * DESCRIPTION: Warnings for the predefined validation module. Messages are
69 * only emitted the first time a problem with a particular
70 * method/object is detected. This prevents a flood of error
71 * messages for methods that are repeatedly evaluated.
72 *
73 ******************************************************************************/
74void ACPI_INTERNAL_VAR_XFACE
75acpi_ut_predefined_warning(const char *module_name,
76 u32 line_number,
77 char *pathname,
78 u8 node_flags, const char *format, ...)
79{
80 va_list arg_list;
81
82 /*
83 * Warning messages for this method/object will be disabled after the
84 * first time a validation fails or an object is successfully repaired.
85 */
86 if (node_flags & ANOBJ_EVALUATED) {
87 return;
88 }
89
90 acpi_os_printf(ACPI_MSG_WARNING "%s: ", pathname);
91
92 va_start(arg_list, format);
93 acpi_os_vprintf(format, arg_list);
94 ACPI_MSG_SUFFIX;
95 va_end(arg_list);
96}
97
98/*******************************************************************************
99 *
100 * FUNCTION: acpi_ut_predefined_info
101 *
102 * PARAMETERS: module_name - Caller's module name (for error output)
103 * line_number - Caller's line number (for error output)
104 * pathname - Full pathname to the node
105 * node_flags - From Namespace node for the method/object
106 * format - Printf format string + additional args
107 *
108 * RETURN: None
109 *
110 * DESCRIPTION: Info messages for the predefined validation module. Messages
111 * are only emitted the first time a problem with a particular
112 * method/object is detected. This prevents a flood of
113 * messages for methods that are repeatedly evaluated.
114 *
115 ******************************************************************************/
116
117void ACPI_INTERNAL_VAR_XFACE
118acpi_ut_predefined_info(const char *module_name,
119 u32 line_number,
120 char *pathname, u8 node_flags, const char *format, ...)
121{
122 va_list arg_list;
123
124 /*
125 * Warning messages for this method/object will be disabled after the
126 * first time a validation fails or an object is successfully repaired.
127 */
128 if (node_flags & ANOBJ_EVALUATED) {
129 return;
130 }
131
132 acpi_os_printf(ACPI_MSG_INFO "%s: ", pathname);
133
134 va_start(arg_list, format);
135 acpi_os_vprintf(format, arg_list);
136 ACPI_MSG_SUFFIX;
137 va_end(arg_list);
138}
139
140/*******************************************************************************
141 *
142 * FUNCTION: acpi_ut_predefined_bios_error
143 *
144 * PARAMETERS: module_name - Caller's module name (for error output)
145 * line_number - Caller's line number (for error output)
146 * pathname - Full pathname to the node
147 * node_flags - From Namespace node for the method/object
148 * format - Printf format string + additional args
149 *
150 * RETURN: None
151 *
152 * DESCRIPTION: BIOS error message for predefined names. Messages
153 * are only emitted the first time a problem with a particular
154 * method/object is detected. This prevents a flood of
155 * messages for methods that are repeatedly evaluated.
156 *
157 ******************************************************************************/
158
159void ACPI_INTERNAL_VAR_XFACE
160acpi_ut_predefined_bios_error(const char *module_name,
161 u32 line_number,
162 char *pathname,
163 u8 node_flags, const char *format, ...)
164{
165 va_list arg_list;
166
167 /*
168 * Warning messages for this method/object will be disabled after the
169 * first time a validation fails or an object is successfully repaired.
170 */
171 if (node_flags & ANOBJ_EVALUATED) {
172 return;
173 }
174
175 acpi_os_printf(ACPI_MSG_BIOS_ERROR "%s: ", pathname);
176
177 va_start(arg_list, format);
178 acpi_os_vprintf(format, arg_list);
179 ACPI_MSG_SUFFIX;
180 va_end(arg_list);
181}
182
183/*******************************************************************************
184 *
185 * FUNCTION: acpi_ut_namespace_error
186 *
187 * PARAMETERS: module_name - Caller's module name (for error output)
188 * line_number - Caller's line number (for error output)
189 * internal_name - Name or path of the namespace node
190 * lookup_status - Exception code from NS lookup
191 *
192 * RETURN: None
193 *
194 * DESCRIPTION: Print error message with the full pathname for the NS node.
195 *
196 ******************************************************************************/
197
198void
199acpi_ut_namespace_error(const char *module_name,
200 u32 line_number,
201 const char *internal_name, acpi_status lookup_status)
202{
203 acpi_status status;
204 u32 bad_name;
205 char *name = NULL;
206
207 ACPI_MSG_REDIRECT_BEGIN;
208 acpi_os_printf(ACPI_MSG_ERROR);
209
210 if (lookup_status == AE_BAD_CHARACTER) {
211
212 /* There is a non-ascii character in the name */
213
214 ACPI_MOVE_32_TO_32(&bad_name,
215 ACPI_CAST_PTR(u32, internal_name));
216 acpi_os_printf("[0x%.8X] (NON-ASCII)", bad_name);
217 } else {
218 /* Convert path to external format */
219
220 status = acpi_ns_externalize_name(ACPI_UINT32_MAX,
221 internal_name, NULL, &name);
222
223 /* Print target name */
224
225 if (ACPI_SUCCESS(status)) {
226 acpi_os_printf("[%s]", name);
227 } else {
228 acpi_os_printf("[COULD NOT EXTERNALIZE NAME]");
229 }
230
231 if (name) {
232 ACPI_FREE(name);
233 }
234 }
235
236 acpi_os_printf(" Namespace lookup failure, %s",
237 acpi_format_exception(lookup_status));
238
239 ACPI_MSG_SUFFIX;
240 ACPI_MSG_REDIRECT_END;
241}
242
243/*******************************************************************************
244 *
245 * FUNCTION: acpi_ut_method_error
246 *
247 * PARAMETERS: module_name - Caller's module name (for error output)
248 * line_number - Caller's line number (for error output)
249 * message - Error message to use on failure
250 * prefix_node - Prefix relative to the path
251 * path - Path to the node (optional)
252 * method_status - Execution status
253 *
254 * RETURN: None
255 *
256 * DESCRIPTION: Print error message with the full pathname for the method.
257 *
258 ******************************************************************************/
259
260void
261acpi_ut_method_error(const char *module_name,
262 u32 line_number,
263 const char *message,
264 struct acpi_namespace_node *prefix_node,
265 const char *path, acpi_status method_status)
266{
267 acpi_status status;
268 struct acpi_namespace_node *node = prefix_node;
269
270 ACPI_MSG_REDIRECT_BEGIN;
271 acpi_os_printf(ACPI_MSG_ERROR);
272
273 if (path) {
274 status =
275 acpi_ns_get_node(prefix_node, path, ACPI_NS_NO_UPSEARCH,
276 &node);
277 if (ACPI_FAILURE(status)) {
278 acpi_os_printf("[Could not get node by pathname]");
279 }
280 }
281
282 acpi_ns_print_node_pathname(node, message);
283 acpi_os_printf(", %s", acpi_format_exception(method_status));
284
285 ACPI_MSG_SUFFIX;
286 ACPI_MSG_REDIRECT_END;
287}
288
289#endif /* ACPI_NO_ERROR_MESSAGES */
diff --git a/drivers/acpi/acpica/uteval.c b/drivers/acpi/acpica/uteval.c
index 1673dddc9cd5..9d6802911c01 100644
--- a/drivers/acpi/acpica/uteval.c
+++ b/drivers/acpi/acpica/uteval.c
@@ -68,7 +68,7 @@ ACPI_MODULE_NAME("uteval")
68 ******************************************************************************/ 68 ******************************************************************************/
69 69
70acpi_status 70acpi_status
71acpi_ut_evaluate_object(struct acpi_namespace_node * prefix_node, 71acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
72 char *path, 72 char *path,
73 u32 expected_return_btypes, 73 u32 expected_return_btypes,
74 union acpi_operand_object **return_desc) 74 union acpi_operand_object **return_desc)
diff --git a/drivers/acpi/acpica/utxferror.c b/drivers/acpi/acpica/utxferror.c
index 61a2c1704ccf..e966a2e47b76 100644
--- a/drivers/acpi/acpica/utxferror.c
+++ b/drivers/acpi/acpica/utxferror.c
@@ -44,7 +44,6 @@
44#include <linux/export.h> 44#include <linux/export.h>
45#include <acpi/acpi.h> 45#include <acpi/acpi.h>
46#include "accommon.h" 46#include "accommon.h"
47#include "acnamesp.h"
48 47
49#define _COMPONENT ACPI_UTILITIES 48#define _COMPONENT ACPI_UTILITIES
50ACPI_MODULE_NAME("utxferror") 49ACPI_MODULE_NAME("utxferror")
@@ -52,43 +51,7 @@ ACPI_MODULE_NAME("utxferror")
52/* 51/*
53 * This module is used for the in-kernel ACPICA as well as the ACPICA 52 * This module is used for the in-kernel ACPICA as well as the ACPICA
54 * tools/applications. 53 * tools/applications.
55 *
56 * For the iASL compiler case, the output is redirected to stderr so that
57 * any of the various ACPI errors and warnings do not appear in the output
58 * files, for either the compiler or disassembler portions of the tool.
59 */
60#ifdef ACPI_ASL_COMPILER
61#include <stdio.h>
62extern FILE *acpi_gbl_output_file;
63
64#define ACPI_MSG_REDIRECT_BEGIN \
65 FILE *output_file = acpi_gbl_output_file; \
66 acpi_os_redirect_output (stderr);
67
68#define ACPI_MSG_REDIRECT_END \
69 acpi_os_redirect_output (output_file);
70
71#else
72/*
73 * non-iASL case - no redirection, nothing to do
74 */
75#define ACPI_MSG_REDIRECT_BEGIN
76#define ACPI_MSG_REDIRECT_END
77#endif
78/*
79 * Common message prefixes
80 */ 54 */
81#define ACPI_MSG_ERROR "ACPI Error: "
82#define ACPI_MSG_EXCEPTION "ACPI Exception: "
83#define ACPI_MSG_WARNING "ACPI Warning: "
84#define ACPI_MSG_INFO "ACPI: "
85#define ACPI_MSG_BIOS_ERROR "ACPI BIOS Error (bug): "
86#define ACPI_MSG_BIOS_WARNING "ACPI BIOS Warning (bug): "
87/*
88 * Common message suffix
89 */
90#define ACPI_MSG_SUFFIX \
91 acpi_os_printf (" (%8.8X/%s-%u)\n", ACPI_CA_VERSION, module_name, line_number)
92/******************************************************************************* 55/*******************************************************************************
93 * 56 *
94 * FUNCTION: acpi_error 57 * FUNCTION: acpi_error
@@ -285,243 +248,3 @@ acpi_bios_warning(const char *module_name,
285} 248}
286 249
287ACPI_EXPORT_SYMBOL(acpi_bios_warning) 250ACPI_EXPORT_SYMBOL(acpi_bios_warning)
288
289/*
290 * The remainder of this module contains internal error functions that may
291 * be configured out.
292 */
293#if !defined (ACPI_NO_ERROR_MESSAGES) && !defined (ACPI_BIN_APP)
294/*******************************************************************************
295 *
296 * FUNCTION: acpi_ut_predefined_warning
297 *
298 * PARAMETERS: module_name - Caller's module name (for error output)
299 * line_number - Caller's line number (for error output)
300 * pathname - Full pathname to the node
301 * node_flags - From Namespace node for the method/object
302 * format - Printf format string + additional args
303 *
304 * RETURN: None
305 *
306 * DESCRIPTION: Warnings for the predefined validation module. Messages are
307 * only emitted the first time a problem with a particular
308 * method/object is detected. This prevents a flood of error
309 * messages for methods that are repeatedly evaluated.
310 *
311 ******************************************************************************/
312void ACPI_INTERNAL_VAR_XFACE
313acpi_ut_predefined_warning(const char *module_name,
314 u32 line_number,
315 char *pathname,
316 u8 node_flags, const char *format, ...)
317{
318 va_list arg_list;
319
320 /*
321 * Warning messages for this method/object will be disabled after the
322 * first time a validation fails or an object is successfully repaired.
323 */
324 if (node_flags & ANOBJ_EVALUATED) {
325 return;
326 }
327
328 acpi_os_printf(ACPI_MSG_WARNING "%s: ", pathname);
329
330 va_start(arg_list, format);
331 acpi_os_vprintf(format, arg_list);
332 ACPI_MSG_SUFFIX;
333 va_end(arg_list);
334}
335
336/*******************************************************************************
337 *
338 * FUNCTION: acpi_ut_predefined_info
339 *
340 * PARAMETERS: module_name - Caller's module name (for error output)
341 * line_number - Caller's line number (for error output)
342 * pathname - Full pathname to the node
343 * node_flags - From Namespace node for the method/object
344 * format - Printf format string + additional args
345 *
346 * RETURN: None
347 *
348 * DESCRIPTION: Info messages for the predefined validation module. Messages
349 * are only emitted the first time a problem with a particular
350 * method/object is detected. This prevents a flood of
351 * messages for methods that are repeatedly evaluated.
352 *
353 ******************************************************************************/
354
355void ACPI_INTERNAL_VAR_XFACE
356acpi_ut_predefined_info(const char *module_name,
357 u32 line_number,
358 char *pathname, u8 node_flags, const char *format, ...)
359{
360 va_list arg_list;
361
362 /*
363 * Warning messages for this method/object will be disabled after the
364 * first time a validation fails or an object is successfully repaired.
365 */
366 if (node_flags & ANOBJ_EVALUATED) {
367 return;
368 }
369
370 acpi_os_printf(ACPI_MSG_INFO "%s: ", pathname);
371
372 va_start(arg_list, format);
373 acpi_os_vprintf(format, arg_list);
374 ACPI_MSG_SUFFIX;
375 va_end(arg_list);
376}
377
378/*******************************************************************************
379 *
380 * FUNCTION: acpi_ut_predefined_bios_error
381 *
382 * PARAMETERS: module_name - Caller's module name (for error output)
383 * line_number - Caller's line number (for error output)
384 * pathname - Full pathname to the node
385 * node_flags - From Namespace node for the method/object
386 * format - Printf format string + additional args
387 *
388 * RETURN: None
389 *
390 * DESCRIPTION: BIOS error message for predefined names. Messages
391 * are only emitted the first time a problem with a particular
392 * method/object is detected. This prevents a flood of
393 * messages for methods that are repeatedly evaluated.
394 *
395 ******************************************************************************/
396
397void ACPI_INTERNAL_VAR_XFACE
398acpi_ut_predefined_bios_error(const char *module_name,
399 u32 line_number,
400 char *pathname,
401 u8 node_flags, const char *format, ...)
402{
403 va_list arg_list;
404
405 /*
406 * Warning messages for this method/object will be disabled after the
407 * first time a validation fails or an object is successfully repaired.
408 */
409 if (node_flags & ANOBJ_EVALUATED) {
410 return;
411 }
412
413 acpi_os_printf(ACPI_MSG_BIOS_ERROR "%s: ", pathname);
414
415 va_start(arg_list, format);
416 acpi_os_vprintf(format, arg_list);
417 ACPI_MSG_SUFFIX;
418 va_end(arg_list);
419}
420
421/*******************************************************************************
422 *
423 * FUNCTION: acpi_ut_namespace_error
424 *
425 * PARAMETERS: module_name - Caller's module name (for error output)
426 * line_number - Caller's line number (for error output)
427 * internal_name - Name or path of the namespace node
428 * lookup_status - Exception code from NS lookup
429 *
430 * RETURN: None
431 *
432 * DESCRIPTION: Print error message with the full pathname for the NS node.
433 *
434 ******************************************************************************/
435
436void
437acpi_ut_namespace_error(const char *module_name,
438 u32 line_number,
439 const char *internal_name, acpi_status lookup_status)
440{
441 acpi_status status;
442 u32 bad_name;
443 char *name = NULL;
444
445 ACPI_MSG_REDIRECT_BEGIN;
446 acpi_os_printf(ACPI_MSG_ERROR);
447
448 if (lookup_status == AE_BAD_CHARACTER) {
449
450 /* There is a non-ascii character in the name */
451
452 ACPI_MOVE_32_TO_32(&bad_name,
453 ACPI_CAST_PTR(u32, internal_name));
454 acpi_os_printf("[0x%.8X] (NON-ASCII)", bad_name);
455 } else {
456 /* Convert path to external format */
457
458 status = acpi_ns_externalize_name(ACPI_UINT32_MAX,
459 internal_name, NULL, &name);
460
461 /* Print target name */
462
463 if (ACPI_SUCCESS(status)) {
464 acpi_os_printf("[%s]", name);
465 } else {
466 acpi_os_printf("[COULD NOT EXTERNALIZE NAME]");
467 }
468
469 if (name) {
470 ACPI_FREE(name);
471 }
472 }
473
474 acpi_os_printf(" Namespace lookup failure, %s",
475 acpi_format_exception(lookup_status));
476
477 ACPI_MSG_SUFFIX;
478 ACPI_MSG_REDIRECT_END;
479}
480
481/*******************************************************************************
482 *
483 * FUNCTION: acpi_ut_method_error
484 *
485 * PARAMETERS: module_name - Caller's module name (for error output)
486 * line_number - Caller's line number (for error output)
487 * message - Error message to use on failure
488 * prefix_node - Prefix relative to the path
489 * path - Path to the node (optional)
490 * method_status - Execution status
491 *
492 * RETURN: None
493 *
494 * DESCRIPTION: Print error message with the full pathname for the method.
495 *
496 ******************************************************************************/
497
498void
499acpi_ut_method_error(const char *module_name,
500 u32 line_number,
501 const char *message,
502 struct acpi_namespace_node *prefix_node,
503 const char *path, acpi_status method_status)
504{
505 acpi_status status;
506 struct acpi_namespace_node *node = prefix_node;
507
508 ACPI_MSG_REDIRECT_BEGIN;
509 acpi_os_printf(ACPI_MSG_ERROR);
510
511 if (path) {
512 status =
513 acpi_ns_get_node(prefix_node, path, ACPI_NS_NO_UPSEARCH,
514 &node);
515 if (ACPI_FAILURE(status)) {
516 acpi_os_printf("[Could not get node by pathname]");
517 }
518 }
519
520 acpi_ns_print_node_pathname(node, message);
521 acpi_os_printf(", %s", acpi_format_exception(method_status));
522
523 ACPI_MSG_SUFFIX;
524 ACPI_MSG_REDIRECT_END;
525}
526
527#endif /* ACPI_NO_ERROR_MESSAGES */
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