patch-2.4.22 linux-2.4.22/drivers/acpi/utilities/utmisc.c

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diff -urN linux-2.4.21/drivers/acpi/utilities/utmisc.c linux-2.4.22/drivers/acpi/utilities/utmisc.c
@@ -1,45 +1,292 @@
 /*******************************************************************************
  *
  * Module Name: utmisc - common utility procedures
- *              $Revision: 52 $
  *
  ******************************************************************************/
 
 /*
- *  Copyright (C) 2000, 2001 R. Byron Moore
+ * Copyright (C) 2000 - 2003, R. Byron Moore
+ * All rights reserved.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    substantially similar to the "NO WARRANTY" disclaimer below
+ *    ("Disclaimer") and any redistribution must be conditioned upon
+ *    including a substantially similar Disclaimer requirement for further
+ *    binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
  */
 
 
-#include "acpi.h"
-#include "acevents.h"
-#include "achware.h"
-#include "acnamesp.h"
-#include "acinterp.h"
-#include "amlcode.h"
-#include "acdebug.h"
+#include <acpi/acpi.h>
+#include <acpi/acnamesp.h>
 
 
 #define _COMPONENT          ACPI_UTILITIES
-	 MODULE_NAME         ("utmisc")
+	 ACPI_MODULE_NAME    ("utmisc")
 
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_valid_acpi_name
+ * FUNCTION:    acpi_ut_print_string
+ *
+ * PARAMETERS:  String          - Null terminated ASCII string
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Dump an ASCII string with support for ACPI-defined escape
+ *              sequences.
+ *
+ ******************************************************************************/
+
+void
+acpi_ut_print_string (
+	char                            *string,
+	u8                              max_length)
+{
+	u32                             i;
+
+
+	if (!string) {
+		acpi_os_printf ("<\"NULL STRING PTR\">");
+		return;
+	}
+
+	acpi_os_printf ("\"");
+	for (i = 0; string[i] && (i < max_length); i++) {
+		/* Escape sequences */
+
+		switch (string[i]) {
+		case 0x07:
+			acpi_os_printf ("\\a");      /* BELL */
+			break;
+
+		case 0x08:
+			acpi_os_printf ("\\b");     /* BACKSPACE */
+			break;
+
+		case 0x0C:
+			acpi_os_printf ("\\f");     /* FORMFEED */
+			break;
+
+		case 0x0A:
+			acpi_os_printf ("\\n");     /* LINEFEED */
+			break;
+
+		case 0x0D:
+			acpi_os_printf ("\\r");     /* CARRIAGE RETURN*/
+			break;
+
+		case 0x09:
+			acpi_os_printf ("\\t");     /* HORIZONTAL TAB */
+			break;
+
+		case 0x0B:
+			acpi_os_printf ("\\v");     /* VERTICAL TAB */
+			break;
+
+		case '\'':                      /* Single Quote */
+		case '\"':                      /* Double Quote */
+		case '\\':                      /* Backslash */
+			acpi_os_printf ("\\%c", (int) string[i]);
+			break;
+
+		default:
+
+			/* Check for printable character or hex escape */
+
+			if (ACPI_IS_PRINT (string[i]))
+			{
+				/* This is a normal character */
+
+				acpi_os_printf ("%c", (int) string[i]);
+			}
+			else
+			{
+				/* All others will be Hex escapes */
+
+				acpi_os_printf ("\\x%2.2X", (s32) string[i]);
+			}
+			break;
+		}
+	}
+	acpi_os_printf ("\"");
+
+	if (i == max_length && string[i]) {
+		acpi_os_printf ("...");
+	}
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ut_dword_byte_swap
+ *
+ * PARAMETERS:  Value           - Value to be converted
+ *
+ * DESCRIPTION: Convert a 32-bit value to big-endian (swap the bytes)
+ *
+ ******************************************************************************/
+
+u32
+acpi_ut_dword_byte_swap (
+	u32                             value)
+{
+	union {
+		u32                         value;
+		u8                          bytes[4];
+	} out;
+
+	union {
+		u32                         value;
+		u8                          bytes[4];
+	} in;
+
+
+	ACPI_FUNCTION_ENTRY ();
+
+
+	in.value = value;
+
+	out.bytes[0] = in.bytes[3];
+	out.bytes[1] = in.bytes[2];
+	out.bytes[2] = in.bytes[1];
+	out.bytes[3] = in.bytes[0];
+
+	return (out.value);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ut_set_integer_width
+ *
+ * PARAMETERS:  Revision            From DSDT header
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Set the global integer bit width based upon the revision
+ *              of the DSDT.  For Revision 1 and 0, Integers are 32 bits.
+ *              For Revision 2 and above, Integers are 64 bits.  Yes, this
+ *              makes a difference.
+ *
+ ******************************************************************************/
+
+void
+acpi_ut_set_integer_width (
+	u8                              revision)
+{
+
+	if (revision <= 1) {
+		acpi_gbl_integer_bit_width = 32;
+		acpi_gbl_integer_nybble_width = 8;
+		acpi_gbl_integer_byte_width = 4;
+	}
+	else {
+		acpi_gbl_integer_bit_width = 64;
+		acpi_gbl_integer_nybble_width = 16;
+		acpi_gbl_integer_byte_width = 8;
+	}
+}
+
+
+#ifdef ACPI_DEBUG_OUTPUT
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ut_display_init_pathname
+ *
+ * PARAMETERS:  obj_handle          - Handle whose pathname will be displayed
+ *              Path                - Additional path string to be appended.
+ *                                      (NULL if no extra path)
+ *
+ * RETURN:      acpi_status
+ *
+ * DESCRIPTION: Display full pathname of an object, DEBUG ONLY
+ *
+ ******************************************************************************/
+
+void
+acpi_ut_display_init_pathname (
+	u8                              type,
+	struct acpi_namespace_node      *obj_handle,
+	char                            *path)
+{
+	acpi_status                     status;
+	struct acpi_buffer              buffer;
+
+
+	ACPI_FUNCTION_ENTRY ();
+
+
+	/* Only print the path if the appropriate debug level is enabled */
+
+	if (!(acpi_dbg_level & ACPI_LV_INIT_NAMES)) {
+		return;
+	}
+
+	/* Get the full pathname to the node */
+
+	buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
+	status = acpi_ns_handle_to_pathname (obj_handle, &buffer);
+	if (ACPI_FAILURE (status)) {
+		return;
+	}
+
+	/* Print what we're doing */
+
+	switch (type) {
+	case ACPI_TYPE_METHOD:
+		acpi_os_printf ("Executing  ");
+		break;
+
+	default:
+		acpi_os_printf ("Initializing ");
+		break;
+	}
+
+	/* Print the object type and pathname */
+
+	acpi_os_printf ("%-12s %s", acpi_ut_get_type_name (type), (char *) buffer.pointer);
+
+	/* Extra path is used to append names like _STA, _INI, etc. */
+
+	if (path) {
+		acpi_os_printf (".%s", path);
+	}
+	acpi_os_printf ("\n");
+
+	ACPI_MEM_FREE (buffer.pointer);
+}
+#endif
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ut_valid_acpi_name
  *
  * PARAMETERS:  Character           - The character to be examined
  *
@@ -54,13 +301,13 @@
 
 u8
 acpi_ut_valid_acpi_name (
-	u32                     name)
+	u32                             name)
 {
-	NATIVE_CHAR             *name_ptr = (NATIVE_CHAR *) &name;
-	u32                     i;
+	char                            *name_ptr = (char *) &name;
+	u32                             i;
 
 
-	FUNCTION_ENTRY ();
+	ACPI_FUNCTION_ENTRY ();
 
 
 	for (i = 0; i < ACPI_NAME_SIZE; i++) {
@@ -77,7 +324,7 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_valid_acpi_character
+ * FUNCTION:    acpi_ut_valid_acpi_character
  *
  * PARAMETERS:  Character           - The character to be examined
  *
@@ -89,10 +336,10 @@
 
 u8
 acpi_ut_valid_acpi_character (
-	NATIVE_CHAR             character)
+	char                            character)
 {
 
-	FUNCTION_ENTRY ();
+	ACPI_FUNCTION_ENTRY ();
 
 	return ((u8)   ((character == '_') ||
 			   (character >= 'A' && character <= 'Z') ||
@@ -102,40 +349,185 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_strupr
+ * FUNCTION:    acpi_ut_strtoul64
+ *
+ * PARAMETERS:  String          - Null terminated string
+ *              Terminater      - Where a pointer to the terminating byte is returned
+ *              Base            - Radix of the string
+ *
+ * RETURN:      Converted value
+ *
+ * DESCRIPTION: Convert a string into an unsigned value.
+ *
+ ******************************************************************************/
+#define NEGATIVE    1
+#define POSITIVE    0
+
+acpi_status
+acpi_ut_strtoul64 (
+	char                            *string,
+	u32                             base,
+	acpi_integer                    *ret_integer)
+{
+	u32                             index;
+	acpi_integer                    return_value = 0;
+	acpi_status                     status = AE_OK;
+	acpi_integer                    dividend;
+	acpi_integer                    quotient;
+
+
+	*ret_integer = 0;
+
+	switch (base) {
+	case 0:
+	case 8:
+	case 10:
+	case 16:
+		break;
+
+	default:
+		/*
+		 * The specified Base parameter is not in the domain of
+		 * this function:
+		 */
+		return (AE_BAD_PARAMETER);
+	}
+
+	/*
+	 * skip over any white space in the buffer:
+	 */
+	while (ACPI_IS_SPACE (*string) || *string == '\t') {
+		++string;
+	}
+
+	/*
+	 * If the input parameter Base is zero, then we need to
+	 * determine if it is octal, decimal, or hexadecimal:
+	 */
+	if (base == 0) {
+		if (*string == '0') {
+			if (ACPI_TOLOWER (*(++string)) == 'x') {
+				base = 16;
+				++string;
+			}
+			else {
+				base = 8;
+			}
+		}
+		else {
+			base = 10;
+		}
+	}
+
+	/*
+	 * For octal and hexadecimal bases, skip over the leading
+	 * 0 or 0x, if they are present.
+	 */
+	if (base == 8 && *string == '0') {
+		string++;
+	}
+
+	if (base == 16 &&
+		*string == '0' &&
+		ACPI_TOLOWER (*(++string)) == 'x') {
+		string++;
+	}
+
+	/* Main loop: convert the string to an unsigned long */
+
+	while (*string) {
+		if (ACPI_IS_DIGIT (*string)) {
+			index = ((u8) *string) - '0';
+		}
+		else {
+			index = (u8) ACPI_TOUPPER (*string);
+			if (ACPI_IS_UPPER ((char) index)) {
+				index = index - 'A' + 10;
+			}
+			else {
+				goto error_exit;
+			}
+		}
+
+		if (index >= base) {
+			goto error_exit;
+		}
+
+		/* Check to see if value is out of range: */
+
+		dividend = ACPI_INTEGER_MAX - (acpi_integer) index;
+		(void) acpi_ut_short_divide (&dividend, base, &quotient, NULL);
+		if (return_value > quotient) {
+			goto error_exit;
+		}
+
+		return_value *= base;
+		return_value += index;
+		++string;
+	}
+
+	*ret_integer = return_value;
+	return (status);
+
+
+error_exit:
+	switch (base) {
+	case 8:
+		status = AE_BAD_OCTAL_CONSTANT;
+		break;
+
+	case 10:
+		status = AE_BAD_DECIMAL_CONSTANT;
+		break;
+
+	case 16:
+		status = AE_BAD_HEX_CONSTANT;
+		break;
+
+	default:
+		/* Base validated above */
+		break;
+	}
+
+	return (status);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ut_strupr
  *
- * PARAMETERS:  Src_string      - The source string to convert to
+ * PARAMETERS:  src_string      - The source string to convert to
  *
- * RETURN:      Src_string
+ * RETURN:      src_string
  *
  * DESCRIPTION: Convert string to uppercase
  *
  ******************************************************************************/
 
-NATIVE_CHAR *
+char *
 acpi_ut_strupr (
-	NATIVE_CHAR             *src_string)
+	char                            *src_string)
 {
-	NATIVE_CHAR             *string;
+	char                            *string;
 
 
-	FUNCTION_ENTRY ();
+	ACPI_FUNCTION_ENTRY ();
 
 
 	/* Walk entire string, uppercasing the letters */
 
 	for (string = src_string; *string; ) {
-		*string = (char) TOUPPER (*string);
+		*string = (char) ACPI_TOUPPER (*string);
 		string++;
 	}
 
-
 	return (src_string);
 }
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_mutex_initialize
+ * FUNCTION:    acpi_ut_mutex_initialize
  *
  * PARAMETERS:  None.
  *
@@ -149,30 +541,33 @@
 acpi_ut_mutex_initialize (
 	void)
 {
-	u32                     i;
-	acpi_status             status;
+	u32                             i;
+	acpi_status                     status;
 
 
-	FUNCTION_TRACE ("Ut_mutex_initialize");
+	ACPI_FUNCTION_TRACE ("ut_mutex_initialize");
 
 
 	/*
 	 * Create each of the predefined mutex objects
 	 */
-	for (i = 0; i < NUM_MTX; i++) {
+	for (i = 0; i < NUM_MUTEX; i++) {
 		status = acpi_ut_create_mutex (i);
 		if (ACPI_FAILURE (status)) {
 			return_ACPI_STATUS (status);
 		}
 	}
 
+
+	status = acpi_os_create_lock (&acpi_gbl_gpe_lock);
+
 	return_ACPI_STATUS (AE_OK);
 }
 
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_mutex_terminate
+ * FUNCTION:    acpi_ut_mutex_terminate
  *
  * PARAMETERS:  None.
  *
@@ -186,28 +581,29 @@
 acpi_ut_mutex_terminate (
 	void)
 {
-	u32                     i;
+	u32                             i;
 
 
-	FUNCTION_TRACE ("Ut_mutex_terminate");
+	ACPI_FUNCTION_TRACE ("ut_mutex_terminate");
 
 
 	/*
 	 * Delete each predefined mutex object
 	 */
-	for (i = 0; i < NUM_MTX; i++) {
-		acpi_ut_delete_mutex (i);
+	for (i = 0; i < NUM_MUTEX; i++) {
+		(void) acpi_ut_delete_mutex (i);
 	}
 
+	acpi_os_delete_lock (acpi_gbl_gpe_lock);
 	return_VOID;
 }
 
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_create_mutex
+ * FUNCTION:    acpi_ut_create_mutex
  *
- * PARAMETERS:  Mutex_iD        - ID of the mutex to be created
+ * PARAMETERS:  mutex_iD        - ID of the mutex to be created
  *
  * RETURN:      Status
  *
@@ -217,24 +613,23 @@
 
 acpi_status
 acpi_ut_create_mutex (
-	ACPI_MUTEX_HANDLE       mutex_id)
+	acpi_mutex_handle               mutex_id)
 {
-	acpi_status             status = AE_OK;
+	acpi_status                     status = AE_OK;
 
 
-	FUNCTION_TRACE_U32 ("Ut_create_mutex", mutex_id);
+	ACPI_FUNCTION_TRACE_U32 ("ut_create_mutex", mutex_id);
 
 
-	if (mutex_id > MAX_MTX) {
+	if (mutex_id > MAX_MUTEX) {
 		return_ACPI_STATUS (AE_BAD_PARAMETER);
 	}
 
-
-	if (!acpi_gbl_acpi_mutex_info[mutex_id].mutex) {
+	if (!acpi_gbl_mutex_info[mutex_id].mutex) {
 		status = acpi_os_create_semaphore (1, 1,
-				  &acpi_gbl_acpi_mutex_info[mutex_id].mutex);
-		acpi_gbl_acpi_mutex_info[mutex_id].owner_id = ACPI_MUTEX_NOT_ACQUIRED;
-		acpi_gbl_acpi_mutex_info[mutex_id].use_count = 0;
+				  &acpi_gbl_mutex_info[mutex_id].mutex);
+		acpi_gbl_mutex_info[mutex_id].owner_id = ACPI_MUTEX_NOT_ACQUIRED;
+		acpi_gbl_mutex_info[mutex_id].use_count = 0;
 	}
 
 	return_ACPI_STATUS (status);
@@ -243,9 +638,9 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_delete_mutex
+ * FUNCTION:    acpi_ut_delete_mutex
  *
- * PARAMETERS:  Mutex_iD        - ID of the mutex to be deleted
+ * PARAMETERS:  mutex_iD        - ID of the mutex to be deleted
  *
  * RETURN:      Status
  *
@@ -255,23 +650,22 @@
 
 acpi_status
 acpi_ut_delete_mutex (
-	ACPI_MUTEX_HANDLE       mutex_id)
+	acpi_mutex_handle               mutex_id)
 {
-	acpi_status             status;
+	acpi_status                     status;
 
 
-	FUNCTION_TRACE_U32 ("Ut_delete_mutex", mutex_id);
+	ACPI_FUNCTION_TRACE_U32 ("ut_delete_mutex", mutex_id);
 
 
-	if (mutex_id > MAX_MTX) {
+	if (mutex_id > MAX_MUTEX) {
 		return_ACPI_STATUS (AE_BAD_PARAMETER);
 	}
 
+	status = acpi_os_delete_semaphore (acpi_gbl_mutex_info[mutex_id].mutex);
 
-	status = acpi_os_delete_semaphore (acpi_gbl_acpi_mutex_info[mutex_id].mutex);
-
-	acpi_gbl_acpi_mutex_info[mutex_id].mutex = NULL;
-	acpi_gbl_acpi_mutex_info[mutex_id].owner_id = ACPI_MUTEX_NOT_ACQUIRED;
+	acpi_gbl_mutex_info[mutex_id].mutex = NULL;
+	acpi_gbl_mutex_info[mutex_id].owner_id = ACPI_MUTEX_NOT_ACQUIRED;
 
 	return_ACPI_STATUS (status);
 }
@@ -279,9 +673,9 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_acquire_mutex
+ * FUNCTION:    acpi_ut_acquire_mutex
  *
- * PARAMETERS:  Mutex_iD        - ID of the mutex to be acquired
+ * PARAMETERS:  mutex_iD        - ID of the mutex to be acquired
  *
  * RETURN:      Status
  *
@@ -291,21 +685,20 @@
 
 acpi_status
 acpi_ut_acquire_mutex (
-	ACPI_MUTEX_HANDLE       mutex_id)
+	acpi_mutex_handle               mutex_id)
 {
-	acpi_status             status;
-	u32                     i;
-	u32                     this_thread_id;
+	acpi_status                     status;
+	u32                             i;
+	u32                             this_thread_id;
 
 
-	PROC_NAME ("Ut_acquire_mutex");
+	ACPI_FUNCTION_NAME ("ut_acquire_mutex");
 
 
-	if (mutex_id > MAX_MTX) {
+	if (mutex_id > MAX_MUTEX) {
 		return (AE_BAD_PARAMETER);
 	}
 
-
 	this_thread_id = acpi_os_get_thread_id ();
 
 	/*
@@ -314,8 +707,8 @@
 	 * the mutex ordering rule.  This indicates a coding error somewhere in
 	 * the ACPI subsystem code.
 	 */
-	for (i = mutex_id; i < MAX_MTX; i++) {
-		if (acpi_gbl_acpi_mutex_info[i].owner_id == this_thread_id) {
+	for (i = mutex_id; i < MAX_MUTEX; i++) {
+		if (acpi_gbl_mutex_info[i].owner_id == this_thread_id) {
 			if (i == mutex_id) {
 				ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
 						"Mutex [%s] already acquired by this thread [%X]\n",
@@ -333,22 +726,19 @@
 		}
 	}
 
-
 	ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX,
 			 "Thread %X attempting to acquire Mutex [%s]\n",
 			 this_thread_id, acpi_ut_get_mutex_name (mutex_id)));
 
-	status = acpi_os_wait_semaphore (acpi_gbl_acpi_mutex_info[mutex_id].mutex,
-			   1, WAIT_FOREVER);
-
+	status = acpi_os_wait_semaphore (acpi_gbl_mutex_info[mutex_id].mutex,
+			   1, ACPI_WAIT_FOREVER);
 	if (ACPI_SUCCESS (status)) {
 		ACPI_DEBUG_PRINT ((ACPI_DB_MUTEX, "Thread %X acquired Mutex [%s]\n",
 				 this_thread_id, acpi_ut_get_mutex_name (mutex_id)));
 
-		acpi_gbl_acpi_mutex_info[mutex_id].use_count++;
-		acpi_gbl_acpi_mutex_info[mutex_id].owner_id = this_thread_id;
+		acpi_gbl_mutex_info[mutex_id].use_count++;
+		acpi_gbl_mutex_info[mutex_id].owner_id = this_thread_id;
 	}
-
 	else {
 		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Thread %X could not acquire Mutex [%s] %s\n",
 				 this_thread_id, acpi_ut_get_mutex_name (mutex_id),
@@ -361,9 +751,9 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_release_mutex
+ * FUNCTION:    acpi_ut_release_mutex
  *
- * PARAMETERS:  Mutex_iD        - ID of the mutex to be released
+ * PARAMETERS:  mutex_iD        - ID of the mutex to be released
  *
  * RETURN:      Status
  *
@@ -373,14 +763,14 @@
 
 acpi_status
 acpi_ut_release_mutex (
-	ACPI_MUTEX_HANDLE       mutex_id)
+	acpi_mutex_handle               mutex_id)
 {
-	acpi_status             status;
-	u32                     i;
-	u32                     this_thread_id;
+	acpi_status                     status;
+	u32                             i;
+	u32                             this_thread_id;
 
 
-	PROC_NAME ("Ut_release_mutex");
+	ACPI_FUNCTION_NAME ("ut_release_mutex");
 
 
 	this_thread_id = acpi_os_get_thread_id ();
@@ -388,15 +778,14 @@
 		"Thread %X releasing Mutex [%s]\n", this_thread_id,
 		acpi_ut_get_mutex_name (mutex_id)));
 
-	if (mutex_id > MAX_MTX) {
+	if (mutex_id > MAX_MUTEX) {
 		return (AE_BAD_PARAMETER);
 	}
 
-
 	/*
 	 * Mutex must be acquired in order to release it!
 	 */
-	if (acpi_gbl_acpi_mutex_info[mutex_id].owner_id == ACPI_MUTEX_NOT_ACQUIRED) {
+	if (acpi_gbl_mutex_info[mutex_id].owner_id == ACPI_MUTEX_NOT_ACQUIRED) {
 		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
 				"Mutex [%s] is not acquired, cannot release\n",
 				acpi_ut_get_mutex_name (mutex_id)));
@@ -404,15 +793,14 @@
 		return (AE_NOT_ACQUIRED);
 	}
 
-
 	/*
 	 * Deadlock prevention.  Check if this thread owns any mutexes of value
 	 * greater than this one.  If so, the thread has violated the mutex
 	 * ordering rule.  This indicates a coding error somewhere in
 	 * the ACPI subsystem code.
 	 */
-	for (i = mutex_id; i < MAX_MTX; i++) {
-		if (acpi_gbl_acpi_mutex_info[i].owner_id == this_thread_id) {
+	for (i = mutex_id; i < MAX_MUTEX; i++) {
+		if (acpi_gbl_mutex_info[i].owner_id == this_thread_id) {
 			if (i == mutex_id) {
 				continue;
 			}
@@ -425,12 +813,11 @@
 		}
 	}
 
-
 	/* Mark unlocked FIRST */
 
-	acpi_gbl_acpi_mutex_info[mutex_id].owner_id = ACPI_MUTEX_NOT_ACQUIRED;
+	acpi_gbl_mutex_info[mutex_id].owner_id = ACPI_MUTEX_NOT_ACQUIRED;
 
-	status = acpi_os_signal_semaphore (acpi_gbl_acpi_mutex_info[mutex_id].mutex, 1);
+	status = acpi_os_signal_semaphore (acpi_gbl_mutex_info[mutex_id].mutex, 1);
 
 	if (ACPI_FAILURE (status)) {
 		ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Thread %X could not release Mutex [%s] %s\n",
@@ -448,11 +835,11 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_create_update_state_and_push
+ * FUNCTION:    acpi_ut_create_update_state_and_push
  *
  * PARAMETERS:  *Object         - Object to be added to the new state
  *              Action          - Increment/Decrement
- *              State_list      - List the state will be added to
+ *              state_list      - List the state will be added to
  *
  * RETURN:      None
  *
@@ -462,14 +849,14 @@
 
 acpi_status
 acpi_ut_create_update_state_and_push (
-	acpi_operand_object     *object,
-	u16                     action,
-	acpi_generic_state      **state_list)
+	union acpi_operand_object       *object,
+	u16                             action,
+	union acpi_generic_state        **state_list)
 {
-	acpi_generic_state       *state;
+	union acpi_generic_state         *state;
 
 
-	FUNCTION_ENTRY ();
+	ACPI_FUNCTION_ENTRY ();
 
 
 	/* Ignore null objects; these are expected */
@@ -483,7 +870,6 @@
 		return (AE_NO_MEMORY);
 	}
 
-
 	acpi_ut_push_generic_state (state_list, state);
 	return (AE_OK);
 }
@@ -491,11 +877,11 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_create_pkg_state_and_push
+ * FUNCTION:    acpi_ut_create_pkg_state_and_push
  *
  * PARAMETERS:  *Object         - Object to be added to the new state
  *              Action          - Increment/Decrement
- *              State_list      - List the state will be added to
+ *              state_list      - List the state will be added to
  *
  * RETURN:      None
  *
@@ -505,15 +891,15 @@
 
 acpi_status
 acpi_ut_create_pkg_state_and_push (
-	void                    *internal_object,
-	void                    *external_object,
-	u16                     index,
-	acpi_generic_state      **state_list)
+	void                            *internal_object,
+	void                            *external_object,
+	u16                             index,
+	union acpi_generic_state        **state_list)
 {
-	acpi_generic_state       *state;
+	union acpi_generic_state         *state;
 
 
-	FUNCTION_ENTRY ();
+	ACPI_FUNCTION_ENTRY ();
 
 
 	state = acpi_ut_create_pkg_state (internal_object, external_object, index);
@@ -521,7 +907,6 @@
 		return (AE_NO_MEMORY);
 	}
 
-
 	acpi_ut_push_generic_state (state_list, state);
 	return (AE_OK);
 }
@@ -529,9 +914,9 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_push_generic_state
+ * FUNCTION:    acpi_ut_push_generic_state
  *
- * PARAMETERS:  List_head           - Head of the state stack
+ * PARAMETERS:  list_head           - Head of the state stack
  *              State               - State object to push
  *
  * RETURN:      Status
@@ -542,10 +927,10 @@
 
 void
 acpi_ut_push_generic_state (
-	acpi_generic_state      **list_head,
-	acpi_generic_state      *state)
+	union acpi_generic_state        **list_head,
+	union acpi_generic_state        *state)
 {
-	FUNCTION_TRACE ("Ut_push_generic_state");
+	ACPI_FUNCTION_TRACE ("ut_push_generic_state");
 
 
 	/* Push the state object onto the front of the list (stack) */
@@ -559,9 +944,9 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_pop_generic_state
+ * FUNCTION:    acpi_ut_pop_generic_state
  *
- * PARAMETERS:  List_head           - Head of the state stack
+ * PARAMETERS:  list_head           - Head of the state stack
  *
  * RETURN:      Status
  *
@@ -569,14 +954,14 @@
  *
  ******************************************************************************/
 
-acpi_generic_state *
+union acpi_generic_state *
 acpi_ut_pop_generic_state (
-	acpi_generic_state      **list_head)
+	union acpi_generic_state        **list_head)
 {
-	acpi_generic_state      *state;
+	union acpi_generic_state        *state;
 
 
-	FUNCTION_TRACE ("Ut_pop_generic_state");
+	ACPI_FUNCTION_TRACE ("ut_pop_generic_state");
 
 
 	/* Remove the state object at the head of the list (stack) */
@@ -594,7 +979,7 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_create_generic_state
+ * FUNCTION:    acpi_ut_create_generic_state
  *
  * PARAMETERS:  None
  *
@@ -605,13 +990,13 @@
  *
  ******************************************************************************/
 
-acpi_generic_state *
+union acpi_generic_state *
 acpi_ut_create_generic_state (void)
 {
-	acpi_generic_state      *state;
+	union acpi_generic_state        *state;
 
 
-	FUNCTION_ENTRY ();
+	ACPI_FUNCTION_ENTRY ();
 
 
 	state = acpi_ut_acquire_from_cache (ACPI_MEM_LIST_STATE);
@@ -628,7 +1013,46 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_create_update_state
+ * FUNCTION:    acpi_ut_create_thread_state
+ *
+ * PARAMETERS:  None
+ *
+ * RETURN:      Thread State
+ *
+ * DESCRIPTION: Create a "Thread State" - a flavor of the generic state used
+ *              to track per-thread info during method execution
+ *
+ ******************************************************************************/
+
+struct acpi_thread_state *
+acpi_ut_create_thread_state (
+	void)
+{
+	union acpi_generic_state        *state;
+
+
+	ACPI_FUNCTION_TRACE ("ut_create_thread_state");
+
+
+	/* Create the generic state object */
+
+	state = acpi_ut_create_generic_state ();
+	if (!state) {
+		return_PTR (NULL);
+	}
+
+	/* Init fields specific to the update struct */
+
+	state->common.data_type = ACPI_DESC_TYPE_STATE_THREAD;
+	state->thread.thread_id = acpi_os_get_thread_id ();
+
+	return_PTR ((struct acpi_thread_state *) state);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ut_create_update_state
  *
  * PARAMETERS:  Object              - Initial Object to be installed in the
  *                                    state
@@ -642,22 +1066,22 @@
  *
  ******************************************************************************/
 
-acpi_generic_state *
+union acpi_generic_state *
 acpi_ut_create_update_state (
-	acpi_operand_object     *object,
-	u16                     action)
+	union acpi_operand_object       *object,
+	u16                             action)
 {
-	acpi_generic_state      *state;
+	union acpi_generic_state        *state;
 
 
-	FUNCTION_TRACE_PTR ("Ut_create_update_state", object);
+	ACPI_FUNCTION_TRACE_PTR ("ut_create_update_state", object);
 
 
 	/* Create the generic state object */
 
 	state = acpi_ut_create_generic_state ();
 	if (!state) {
-		return (NULL);
+		return_PTR (NULL);
 	}
 
 	/* Init fields specific to the update struct */
@@ -672,7 +1096,7 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_create_pkg_state
+ * FUNCTION:    acpi_ut_create_pkg_state
  *
  * PARAMETERS:  Object              - Initial Object to be installed in the
  *                                    state
@@ -684,29 +1108,29 @@
  *
  ******************************************************************************/
 
-acpi_generic_state *
+union acpi_generic_state *
 acpi_ut_create_pkg_state (
-	void                    *internal_object,
-	void                    *external_object,
-	u16                     index)
+	void                            *internal_object,
+	void                            *external_object,
+	u16                             index)
 {
-	acpi_generic_state      *state;
+	union acpi_generic_state        *state;
 
 
-	FUNCTION_TRACE_PTR ("Ut_create_pkg_state", internal_object);
+	ACPI_FUNCTION_TRACE_PTR ("ut_create_pkg_state", internal_object);
 
 
 	/* Create the generic state object */
 
 	state = acpi_ut_create_generic_state ();
 	if (!state) {
-		return (NULL);
+		return_PTR (NULL);
 	}
 
 	/* Init fields specific to the update struct */
 
 	state->common.data_type = ACPI_DESC_TYPE_STATE_PACKAGE;
-	state->pkg.source_object = (acpi_operand_object *) internal_object;
+	state->pkg.source_object = (union acpi_operand_object *) internal_object;
 	state->pkg.dest_object  = external_object;
 	state->pkg.index        = index;
 	state->pkg.num_packages = 1;
@@ -717,7 +1141,7 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_create_control_state
+ * FUNCTION:    acpi_ut_create_control_state
  *
  * PARAMETERS:  None
  *
@@ -728,28 +1152,27 @@
  *
  ******************************************************************************/
 
-acpi_generic_state *
+union acpi_generic_state *
 acpi_ut_create_control_state (
 	void)
 {
-	acpi_generic_state      *state;
+	union acpi_generic_state        *state;
 
 
-	FUNCTION_TRACE ("Ut_create_control_state");
+	ACPI_FUNCTION_TRACE ("ut_create_control_state");
 
 
 	/* Create the generic state object */
 
 	state = acpi_ut_create_generic_state ();
 	if (!state) {
-		return (NULL);
+		return_PTR (NULL);
 	}
 
-
 	/* Init fields specific to the control struct */
 
 	state->common.data_type = ACPI_DESC_TYPE_STATE_CONTROL;
-	state->common.state     = CONTROL_CONDITIONAL_EXECUTING;
+	state->common.state     = ACPI_CONTROL_CONDITIONAL_EXECUTING;
 
 	return_PTR (state);
 }
@@ -757,7 +1180,7 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_delete_generic_state
+ * FUNCTION:    acpi_ut_delete_generic_state
  *
  * PARAMETERS:  State               - The state object to be deleted
  *
@@ -770,9 +1193,9 @@
 
 void
 acpi_ut_delete_generic_state (
-	acpi_generic_state      *state)
+	union acpi_generic_state        *state)
 {
-	FUNCTION_TRACE ("Ut_delete_generic_state");
+	ACPI_FUNCTION_TRACE ("ut_delete_generic_state");
 
 
 	acpi_ut_release_to_cache (ACPI_MEM_LIST_STATE, state);
@@ -782,7 +1205,7 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_delete_generic_state_cache
+ * FUNCTION:    acpi_ut_delete_generic_state_cache
  *
  * PARAMETERS:  None
  *
@@ -797,7 +1220,7 @@
 acpi_ut_delete_generic_state_cache (
 	void)
 {
-	FUNCTION_TRACE ("Ut_delete_generic_state_cache");
+	ACPI_FUNCTION_TRACE ("ut_delete_generic_state_cache");
 
 
 	acpi_ut_delete_generic_cache (ACPI_MEM_LIST_STATE);
@@ -807,106 +1230,9 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_resolve_package_references
- *
- * PARAMETERS:  Obj_desc        - The Package object on which to resolve refs
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Walk through a package and turn internal references into values
- *
- ******************************************************************************/
-
-acpi_status
-acpi_ut_resolve_package_references (
-	acpi_operand_object     *obj_desc)
-{
-	u32                     count;
-	acpi_operand_object     *sub_object;
-
-
-	FUNCTION_TRACE ("Ut_resolve_package_references");
-
-
-	if (obj_desc->common.type != ACPI_TYPE_PACKAGE) {
-		/* The object must be a package */
-
-		REPORT_ERROR (("Must resolve Package Refs on a Package\n"));
-		return_ACPI_STATUS(AE_ERROR);
-	}
-
-	/*
-	 * TBD: what about nested packages? */
-
-	for (count = 0; count < obj_desc->package.count; count++) {
-		sub_object = obj_desc->package.elements[count];
-
-		if (sub_object->common.type == INTERNAL_TYPE_REFERENCE) {
-			if (sub_object->reference.opcode == AML_ZERO_OP) {
-				sub_object->common.type = ACPI_TYPE_INTEGER;
-				sub_object->integer.value = 0;
-			}
-
-			else if (sub_object->reference.opcode == AML_ONE_OP) {
-				sub_object->common.type = ACPI_TYPE_INTEGER;
-				sub_object->integer.value = 1;
-			}
-
-			else if (sub_object->reference.opcode == AML_ONES_OP) {
-				sub_object->common.type = ACPI_TYPE_INTEGER;
-				sub_object->integer.value = ACPI_INTEGER_MAX;
-			}
-		}
-	}
-
-	return_ACPI_STATUS(AE_OK);
-}
-
-#ifdef ACPI_DEBUG
-
-/*******************************************************************************
- *
- * FUNCTION:    Acpi_ut_display_init_pathname
- *
- * PARAMETERS:  Obj_handle          - Handle whose pathname will be displayed
- *              Path                - Additional path string to be appended
- *
- * RETURN:      acpi_status
- *
- * DESCRIPTION: Display full pathnbame of an object, DEBUG ONLY
- *
- ******************************************************************************/
-
-void
-acpi_ut_display_init_pathname (
-	acpi_handle             obj_handle,
-	char                    *path)
-{
-	acpi_status             status;
-	u32                     length = 128;
-	char                    buffer[128];
-
-
-	PROC_NAME ("Ut_display_init_pathname");
-
-
-	status = acpi_ns_handle_to_pathname (obj_handle, &length, buffer);
-	if (ACPI_SUCCESS (status)) {
-		if (path) {
-			ACPI_DEBUG_PRINT ((ACPI_DB_INIT, "%s.%s\n", buffer, path));
-		}
-		else {
-			ACPI_DEBUG_PRINT ((ACPI_DB_INIT, "%s\n", buffer));
-		}
-	}
-}
-#endif
-
-/*******************************************************************************
- *
- * FUNCTION:    Acpi_ut_walk_package_tree
+ * FUNCTION:    acpi_ut_walk_package_tree
  *
- * PARAMETERS:  Obj_desc        - The Package object on which to resolve refs
+ * PARAMETERS:  obj_desc        - The Package object on which to resolve refs
  *
  * RETURN:      Status
  *
@@ -916,19 +1242,19 @@
 
 acpi_status
 acpi_ut_walk_package_tree (
-	acpi_operand_object     *source_object,
-	void                    *target_object,
-	ACPI_PKG_CALLBACK       walk_callback,
-	void                    *context)
-{
-	acpi_status             status = AE_OK;
-	acpi_generic_state      *state_list = NULL;
-	acpi_generic_state      *state;
-	u32                     this_index;
-	acpi_operand_object     *this_source_obj;
+	union acpi_operand_object       *source_object,
+	void                            *target_object,
+	acpi_pkg_callback               walk_callback,
+	void                            *context)
+{
+	acpi_status                     status = AE_OK;
+	union acpi_generic_state        *state_list = NULL;
+	union acpi_generic_state        *state;
+	u32                             this_index;
+	union acpi_operand_object       *this_source_obj;
 
 
-	FUNCTION_TRACE ("Ut_walk_package_tree");
+	ACPI_FUNCTION_TRACE ("ut_walk_package_tree");
 
 
 	state = acpi_ut_create_pkg_state (source_object, target_object, 0);
@@ -937,29 +1263,26 @@
 	}
 
 	while (state) {
+		/* Get one element of the package */
+
 		this_index    = state->pkg.index;
-		this_source_obj = (acpi_operand_object *)
+		this_source_obj = (union acpi_operand_object *)
 				  state->pkg.source_object->package.elements[this_index];
 
 		/*
-		 * Check for
+		 * Check for:
 		 * 1) An uninitialized package element.  It is completely
-		 *      legal to declare a package and leave it uninitialized
+		 *    legal to declare a package and leave it uninitialized
 		 * 2) Not an internal object - can be a namespace node instead
 		 * 3) Any type other than a package.  Packages are handled in else
-		 *      case below.
+		 *    case below.
 		 */
 		if ((!this_source_obj) ||
-			(!VALID_DESCRIPTOR_TYPE (
-					this_source_obj, ACPI_DESC_TYPE_INTERNAL)) ||
-			(!IS_THIS_OBJECT_TYPE (
-					this_source_obj, ACPI_TYPE_PACKAGE))) {
-
+			(ACPI_GET_DESCRIPTOR_TYPE (this_source_obj) != ACPI_DESC_TYPE_OPERAND) ||
+			(ACPI_GET_OBJECT_TYPE (this_source_obj) != ACPI_TYPE_PACKAGE)) {
 			status = walk_callback (ACPI_COPY_TYPE_SIMPLE, this_source_obj,
 					 state, context);
 			if (ACPI_FAILURE (status)) {
-				/* TBD: must delete package created up to this point */
-
 				return_ACPI_STATUS (status);
 			}
 
@@ -975,7 +1298,6 @@
 				acpi_ut_delete_generic_state (state);
 				state = acpi_ut_pop_generic_state (&state_list);
 
-
 				/* Finished when there are no more states */
 
 				if (!state) {
@@ -994,32 +1316,23 @@
 				state->pkg.index++;
 			}
 		}
-
 		else {
-			/* This is a sub-object of type package */
+			/* This is a subobject of type package */
 
 			status = walk_callback (ACPI_COPY_TYPE_PACKAGE, this_source_obj,
 					  state, context);
 			if (ACPI_FAILURE (status)) {
-				/* TBD: must delete package created up to this point */
-
 				return_ACPI_STATUS (status);
 			}
 
-
-			/*
-			 * The callback above returned a new target package object.
-			 */
-
 			/*
 			 * Push the current state and create a new one
+			 * The callback above returned a new target package object.
 			 */
 			acpi_ut_push_generic_state (&state_list, state);
 			state = acpi_ut_create_pkg_state (this_source_obj,
 					   state->pkg.this_target_obj, 0);
 			if (!state) {
-				/* TBD: must delete package created up to this point */
-
 				return_ACPI_STATUS (AE_NO_MEMORY);
 			}
 		}
@@ -1027,17 +1340,100 @@
 
 	/* We should never get here */
 
-	return (AE_AML_INTERNAL);
+	return_ACPI_STATUS (AE_AML_INTERNAL);
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ut_generate_checksum
+ *
+ * PARAMETERS:  Buffer          - Buffer to be scanned
+ *              Length          - number of bytes to examine
+ *
+ * RETURN:      checksum
+ *
+ * DESCRIPTION: Generate a checksum on a raw buffer
+ *
+ ******************************************************************************/
+
+u8
+acpi_ut_generate_checksum (
+	u8                              *buffer,
+	u32                             length)
+{
+	u32                             i;
+	signed char                     sum = 0;
+
+
+	for (i = 0; i < length; i++) {
+		sum = (signed char) (sum + buffer[i]);
+	}
+
+	return ((u8) (0 - sum));
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ut_get_resource_end_tag
+ *
+ * PARAMETERS:  obj_desc        - The resource template buffer object
+ *
+ * RETURN:      Pointer to the end tag
+ *
+ * DESCRIPTION: Find the END_TAG resource descriptor in a resource template
+ *
+ ******************************************************************************/
+
+
+u8 *
+acpi_ut_get_resource_end_tag (
+	union acpi_operand_object       *obj_desc)
+{
+	u8                              buffer_byte;
+	u8                              *buffer;
+	u8                              *end_buffer;
+
+
+	buffer    = obj_desc->buffer.pointer;
+	end_buffer = buffer + obj_desc->buffer.length;
+
+	while (buffer < end_buffer) {
+		buffer_byte = *buffer;
+		if (buffer_byte & ACPI_RDESC_TYPE_MASK) {
+			/* Large Descriptor - Length is next 2 bytes */
+
+			buffer += ((*(buffer+1) | (*(buffer+2) << 8)) + 3);
+		}
+		else {
+			/* Small Descriptor.  End Tag will be found here */
+
+			if ((buffer_byte & ACPI_RDESC_SMALL_MASK) == ACPI_RDESC_TYPE_END_TAG) {
+				/* Found the end tag descriptor, all done. */
+
+				return (buffer);
+			}
+
+			/* Length is in the header */
+
+			buffer += ((buffer_byte & 0x07) + 1);
+		}
+	}
+
+	/* End tag not found */
+
+	return (NULL);
 }
 
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_report_error
+ * FUNCTION:    acpi_ut_report_error
  *
- * PARAMETERS:  Module_name         - Caller's module name (for error output)
- *              Line_number         - Caller's line number (for error output)
- *              Component_id        - Caller's component ID (for error output)
+ * PARAMETERS:  module_name         - Caller's module name (for error output)
+ *              line_number         - Caller's line number (for error output)
+ *              component_id        - Caller's component ID (for error output)
  *              Message             - Error message to use on failure
  *
  * RETURN:      None
@@ -1048,9 +1444,9 @@
 
 void
 acpi_ut_report_error (
-	NATIVE_CHAR             *module_name,
-	u32                     line_number,
-	u32                     component_id)
+	char                            *module_name,
+	u32                             line_number,
+	u32                             component_id)
 {
 
 
@@ -1060,11 +1456,11 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_report_warning
+ * FUNCTION:    acpi_ut_report_warning
  *
- * PARAMETERS:  Module_name         - Caller's module name (for error output)
- *              Line_number         - Caller's line number (for error output)
- *              Component_id        - Caller's component ID (for error output)
+ * PARAMETERS:  module_name         - Caller's module name (for error output)
+ *              line_number         - Caller's line number (for error output)
+ *              component_id        - Caller's component ID (for error output)
  *              Message             - Error message to use on failure
  *
  * RETURN:      None
@@ -1075,9 +1471,9 @@
 
 void
 acpi_ut_report_warning (
-	NATIVE_CHAR             *module_name,
-	u32                     line_number,
-	u32                     component_id)
+	char                            *module_name,
+	u32                             line_number,
+	u32                             component_id)
 {
 
 	acpi_os_printf ("%8s-%04d: *** Warning: ", module_name, line_number);
@@ -1086,11 +1482,11 @@
 
 /*******************************************************************************
  *
- * FUNCTION:    Acpi_ut_report_info
+ * FUNCTION:    acpi_ut_report_info
  *
- * PARAMETERS:  Module_name         - Caller's module name (for error output)
- *              Line_number         - Caller's line number (for error output)
- *              Component_id        - Caller's component ID (for error output)
+ * PARAMETERS:  module_name         - Caller's module name (for error output)
+ *              line_number         - Caller's line number (for error output)
+ *              component_id        - Caller's component ID (for error output)
  *              Message             - Error message to use on failure
  *
  * RETURN:      None
@@ -1101,9 +1497,9 @@
 
 void
 acpi_ut_report_info (
-	NATIVE_CHAR             *module_name,
-	u32                     line_number,
-	u32                     component_id)
+	char                            *module_name,
+	u32                             line_number,
+	u32                             component_id)
 {
 
 	acpi_os_printf ("%8s-%04d: *** Info: ", module_name, line_number);

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TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)