Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Name: acutils.h -- prototypes for the common (subsystem-wide) procedures |
| 4 | * |
| 5 | *****************************************************************************/ |
| 6 | |
| 7 | /* |
Bob Moore | 6c9deb7 | 2007-02-02 19:48:24 +0300 | [diff] [blame] | 8 | * Copyright (C) 2000 - 2007, R. Byron Moore |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | #ifndef _ACUTILS_H |
| 45 | #define _ACUTILS_H |
| 46 | |
Bob Moore | 96db255 | 2005-11-02 00:00:00 -0500 | [diff] [blame] | 47 | extern const u8 acpi_gbl_resource_aml_sizes[]; |
| 48 | |
Bob Moore | defba1d | 2005-12-16 17:05:00 -0500 | [diff] [blame] | 49 | /* Strings used by the disassembler and debugger resource dump routines */ |
| 50 | |
| 51 | #if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER) |
| 52 | |
Bob Moore | b229cf9 | 2006-04-21 17:15:00 -0400 | [diff] [blame] | 53 | extern const char *acpi_gbl_bm_decode[]; |
| 54 | extern const char *acpi_gbl_config_decode[]; |
| 55 | extern const char *acpi_gbl_consume_decode[]; |
| 56 | extern const char *acpi_gbl_dec_decode[]; |
| 57 | extern const char *acpi_gbl_he_decode[]; |
| 58 | extern const char *acpi_gbl_io_decode[]; |
| 59 | extern const char *acpi_gbl_ll_decode[]; |
| 60 | extern const char *acpi_gbl_max_decode[]; |
| 61 | extern const char *acpi_gbl_mem_decode[]; |
| 62 | extern const char *acpi_gbl_min_decode[]; |
| 63 | extern const char *acpi_gbl_mtp_decode[]; |
| 64 | extern const char *acpi_gbl_rng_decode[]; |
| 65 | extern const char *acpi_gbl_rw_decode[]; |
| 66 | extern const char *acpi_gbl_shr_decode[]; |
| 67 | extern const char *acpi_gbl_siz_decode[]; |
| 68 | extern const char *acpi_gbl_trs_decode[]; |
| 69 | extern const char *acpi_gbl_ttp_decode[]; |
| 70 | extern const char *acpi_gbl_typ_decode[]; |
Bob Moore | defba1d | 2005-12-16 17:05:00 -0500 | [diff] [blame] | 71 | #endif |
| 72 | |
Bob Moore | 96db255 | 2005-11-02 00:00:00 -0500 | [diff] [blame] | 73 | /* Types for Resource descriptor entries */ |
| 74 | |
| 75 | #define ACPI_INVALID_RESOURCE 0 |
| 76 | #define ACPI_FIXED_LENGTH 1 |
| 77 | #define ACPI_VARIABLE_LENGTH 2 |
| 78 | #define ACPI_SMALL_VARIABLE_LENGTH 3 |
| 79 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 80 | typedef |
Bob Moore | 61686124 | 2006-03-17 16:44:00 -0500 | [diff] [blame] | 81 | acpi_status(*acpi_walk_aml_callback) (u8 * aml, |
| 82 | u32 length, |
| 83 | u32 offset, |
Bob Moore | b229cf9 | 2006-04-21 17:15:00 -0400 | [diff] [blame] | 84 | u8 resource_index, void **context); |
Bob Moore | 61686124 | 2006-03-17 16:44:00 -0500 | [diff] [blame] | 85 | |
| 86 | typedef |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 87 | acpi_status(*acpi_pkg_callback) (u8 object_type, |
| 88 | union acpi_operand_object * source_object, |
| 89 | union acpi_generic_state * state, |
| 90 | void *context); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 91 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 92 | struct acpi_pkg_info { |
| 93 | u8 *free_space; |
| 94 | acpi_size length; |
| 95 | u32 object_space; |
| 96 | u32 num_packages; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 97 | }; |
| 98 | |
| 99 | #define REF_INCREMENT (u16) 0 |
| 100 | #define REF_DECREMENT (u16) 1 |
| 101 | #define REF_FORCE_DELETE (u16) 2 |
| 102 | |
| 103 | /* acpi_ut_dump_buffer */ |
| 104 | |
| 105 | #define DB_BYTE_DISPLAY 1 |
| 106 | #define DB_WORD_DISPLAY 2 |
| 107 | #define DB_DWORD_DISPLAY 4 |
| 108 | #define DB_QWORD_DISPLAY 8 |
| 109 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 110 | /* |
| 111 | * utglobal - Global data structures and procedures |
| 112 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 113 | void acpi_ut_init_globals(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 114 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 115 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) |
| 116 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 117 | char *acpi_ut_get_mutex_name(u32 mutex_id); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 118 | |
| 119 | #endif |
| 120 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 121 | char *acpi_ut_get_type_name(acpi_object_type type); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 123 | char *acpi_ut_get_node_name(void *object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 124 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 125 | char *acpi_ut_get_descriptor_name(void *object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 126 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 127 | char *acpi_ut_get_object_type_name(union acpi_operand_object *obj_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 128 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 129 | char *acpi_ut_get_region_name(u8 space_id); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 130 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 131 | char *acpi_ut_get_event_name(u32 event_id); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 132 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 133 | char acpi_ut_hex_to_ascii_char(acpi_integer integer, u32 position); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 134 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 135 | u8 acpi_ut_valid_object_type(acpi_object_type type); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 136 | |
| 137 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 138 | * utinit - miscellaneous initialization and shutdown |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 139 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 140 | acpi_status acpi_ut_hardware_initialize(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 141 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 142 | void acpi_ut_subsystem_shutdown(void); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 143 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 144 | /* |
| 145 | * utclib - Local implementations of C library functions |
| 146 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 147 | #ifndef ACPI_USE_SYSTEM_CLIBRARY |
| 148 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 149 | acpi_size acpi_ut_strlen(const char *string); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 150 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 151 | char *acpi_ut_strcpy(char *dst_string, const char *src_string); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 152 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 153 | char *acpi_ut_strncpy(char *dst_string, |
| 154 | const char *src_string, acpi_size count); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 155 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 156 | int acpi_ut_memcmp(const char *buffer1, const char *buffer2, acpi_size count); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 157 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 158 | int acpi_ut_strncmp(const char *string1, const char *string2, acpi_size count); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 159 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 160 | int acpi_ut_strcmp(const char *string1, const char *string2); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 161 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 162 | char *acpi_ut_strcat(char *dst_string, const char *src_string); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 163 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 164 | char *acpi_ut_strncat(char *dst_string, |
| 165 | const char *src_string, acpi_size count); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 166 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 167 | u32 acpi_ut_strtoul(const char *string, char **terminator, u32 base); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 168 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 169 | char *acpi_ut_strstr(char *string1, char *string2); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 170 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 171 | void *acpi_ut_memcpy(void *dest, const void *src, acpi_size count); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 172 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 173 | void *acpi_ut_memset(void *dest, acpi_native_uint value, acpi_size count); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 174 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 175 | int acpi_ut_to_upper(int c); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 176 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 177 | int acpi_ut_to_lower(int c); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 178 | |
| 179 | extern const u8 _acpi_ctype[]; |
| 180 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 181 | #define _ACPI_XA 0x00 /* extra alphabetic - not supported */ |
| 182 | #define _ACPI_XS 0x40 /* extra space */ |
| 183 | #define _ACPI_BB 0x00 /* BEL, BS, etc. - not supported */ |
| 184 | #define _ACPI_CN 0x20 /* CR, FF, HT, NL, VT */ |
| 185 | #define _ACPI_DI 0x04 /* '0'-'9' */ |
| 186 | #define _ACPI_LO 0x02 /* 'a'-'z' */ |
| 187 | #define _ACPI_PU 0x10 /* punctuation */ |
| 188 | #define _ACPI_SP 0x08 /* space */ |
| 189 | #define _ACPI_UP 0x01 /* 'A'-'Z' */ |
| 190 | #define _ACPI_XD 0x80 /* '0'-'9', 'A'-'F', 'a'-'f' */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 191 | |
| 192 | #define ACPI_IS_DIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_DI)) |
| 193 | #define ACPI_IS_SPACE(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_SP)) |
| 194 | #define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD)) |
| 195 | #define ACPI_IS_UPPER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP)) |
| 196 | #define ACPI_IS_LOWER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO)) |
| 197 | #define ACPI_IS_PRINT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU)) |
| 198 | #define ACPI_IS_ALPHA(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP)) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 199 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 200 | #endif /* ACPI_USE_SYSTEM_CLIBRARY */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 201 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 202 | /* |
| 203 | * utcopy - Object construction and conversion interfaces |
| 204 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 205 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 206 | acpi_ut_build_simple_object(union acpi_operand_object *obj, |
| 207 | union acpi_object *user_obj, |
| 208 | u8 * data_space, u32 * buffer_space_used); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 209 | |
| 210 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 211 | acpi_ut_build_package_object(union acpi_operand_object *obj, |
| 212 | u8 * buffer, u32 * space_used); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 213 | |
| 214 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 215 | acpi_ut_copy_iobject_to_eobject(union acpi_operand_object *obj, |
| 216 | struct acpi_buffer *ret_buffer); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 217 | |
| 218 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 219 | acpi_ut_copy_eobject_to_iobject(union acpi_object *obj, |
| 220 | union acpi_operand_object **internal_obj); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 221 | |
| 222 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 223 | acpi_ut_copy_isimple_to_isimple(union acpi_operand_object *source_obj, |
| 224 | union acpi_operand_object *dest_obj); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 225 | |
| 226 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 227 | acpi_ut_copy_iobject_to_iobject(union acpi_operand_object *source_desc, |
| 228 | union acpi_operand_object **dest_desc, |
| 229 | struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 230 | |
| 231 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 232 | * utcreate - Object creation |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 233 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 234 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 235 | acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 236 | |
| 237 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 238 | * utdebug - Debug interfaces |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 239 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 240 | void acpi_ut_init_stack_ptr_trace(void); |
| 241 | |
| 242 | void acpi_ut_track_stack_ptr(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 243 | |
| 244 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 245 | acpi_ut_trace(u32 line_number, |
| 246 | const char *function_name, char *module_name, u32 component_id); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 247 | |
| 248 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 249 | acpi_ut_trace_ptr(u32 line_number, |
| 250 | const char *function_name, |
| 251 | char *module_name, u32 component_id, void *pointer); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 252 | |
| 253 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 254 | acpi_ut_trace_u32(u32 line_number, |
| 255 | const char *function_name, |
| 256 | char *module_name, u32 component_id, u32 integer); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 257 | |
| 258 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 259 | acpi_ut_trace_str(u32 line_number, |
| 260 | const char *function_name, |
| 261 | char *module_name, u32 component_id, char *string); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 262 | |
| 263 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 264 | acpi_ut_exit(u32 line_number, |
| 265 | const char *function_name, char *module_name, u32 component_id); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 266 | |
| 267 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 268 | acpi_ut_status_exit(u32 line_number, |
| 269 | const char *function_name, |
| 270 | char *module_name, u32 component_id, acpi_status status); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 271 | |
| 272 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 273 | acpi_ut_value_exit(u32 line_number, |
| 274 | const char *function_name, |
| 275 | char *module_name, u32 component_id, acpi_integer value); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 276 | |
| 277 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 278 | acpi_ut_ptr_exit(u32 line_number, |
| 279 | const char *function_name, |
| 280 | char *module_name, u32 component_id, u8 * ptr); |
| 281 | |
Bob Moore | b8e4d89 | 2006-01-27 16:43:00 -0500 | [diff] [blame] | 282 | void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id); |
| 283 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 284 | void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display); |
| 285 | |
Bob Moore | 4a90c7e | 2006-01-13 16:22:00 -0500 | [diff] [blame] | 286 | void acpi_ut_report_error(char *module_name, u32 line_number); |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 287 | |
Bob Moore | 4a90c7e | 2006-01-13 16:22:00 -0500 | [diff] [blame] | 288 | void acpi_ut_report_info(char *module_name, u32 line_number); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 289 | |
Bob Moore | 4a90c7e | 2006-01-13 16:22:00 -0500 | [diff] [blame] | 290 | void acpi_ut_report_warning(char *module_name, u32 line_number); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 291 | |
Bob Moore | b8e4d89 | 2006-01-27 16:43:00 -0500 | [diff] [blame] | 292 | /* Error and message reporting interfaces */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 293 | |
| 294 | void ACPI_INTERNAL_VAR_XFACE |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 295 | acpi_ut_debug_print(u32 requested_debug_level, |
| 296 | u32 line_number, |
| 297 | const char *function_name, |
| 298 | char *module_name, |
Bob Moore | b8e4d89 | 2006-01-27 16:43:00 -0500 | [diff] [blame] | 299 | u32 component_id, char *format, ...) ACPI_PRINTF_LIKE(6); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 300 | |
| 301 | void ACPI_INTERNAL_VAR_XFACE |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 302 | acpi_ut_debug_print_raw(u32 requested_debug_level, |
| 303 | u32 line_number, |
| 304 | const char *function_name, |
| 305 | char *module_name, |
| 306 | u32 component_id, |
Bob Moore | b8e4d89 | 2006-01-27 16:43:00 -0500 | [diff] [blame] | 307 | char *format, ...) ACPI_PRINTF_LIKE(6); |
| 308 | |
| 309 | void ACPI_INTERNAL_VAR_XFACE |
| 310 | acpi_ut_error(char *module_name, |
| 311 | u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3); |
| 312 | |
| 313 | void ACPI_INTERNAL_VAR_XFACE |
| 314 | acpi_ut_exception(char *module_name, |
| 315 | u32 line_number, |
| 316 | acpi_status status, char *format, ...) ACPI_PRINTF_LIKE(4); |
| 317 | |
| 318 | void ACPI_INTERNAL_VAR_XFACE |
| 319 | acpi_ut_warning(char *module_name, |
| 320 | u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3); |
| 321 | |
| 322 | void ACPI_INTERNAL_VAR_XFACE |
| 323 | acpi_ut_info(char *module_name, |
| 324 | u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 325 | |
| 326 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 327 | * utdelete - Object deletion and reference counts |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 328 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 329 | void acpi_ut_add_reference(union acpi_operand_object *object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 330 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 331 | void acpi_ut_remove_reference(union acpi_operand_object *object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 332 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 333 | void acpi_ut_delete_internal_package_object(union acpi_operand_object *object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 334 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 335 | void acpi_ut_delete_internal_simple_object(union acpi_operand_object *object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 336 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 337 | void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 338 | |
| 339 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 340 | * uteval - object evaluation |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 341 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 342 | acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 343 | |
| 344 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 345 | acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node, |
| 346 | char *path, |
| 347 | u32 expected_return_btypes, |
| 348 | union acpi_operand_object **return_desc); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 349 | |
| 350 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 351 | acpi_ut_evaluate_numeric_object(char *object_name, |
| 352 | struct acpi_namespace_node *device_node, |
| 353 | acpi_integer * address); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 354 | |
| 355 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 356 | acpi_ut_execute_HID(struct acpi_namespace_node *device_node, |
| 357 | struct acpi_device_id *hid); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 358 | |
| 359 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 360 | acpi_ut_execute_CID(struct acpi_namespace_node *device_node, |
| 361 | struct acpi_compatible_id_list **return_cid_list); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 362 | |
| 363 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 364 | acpi_ut_execute_STA(struct acpi_namespace_node *device_node, |
| 365 | u32 * status_flags); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 366 | |
| 367 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 368 | acpi_ut_execute_UID(struct acpi_namespace_node *device_node, |
| 369 | struct acpi_device_id *uid); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 370 | |
| 371 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 372 | acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 373 | |
| 374 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 375 | * utobject - internal object create/delete/cache routines |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 376 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 377 | union acpi_operand_object *acpi_ut_create_internal_object_dbg(char *module_name, |
| 378 | u32 line_number, |
| 379 | u32 component_id, |
| 380 | acpi_object_type |
| 381 | type); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 382 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 383 | void *acpi_ut_allocate_object_desc_dbg(char *module_name, |
| 384 | u32 line_number, u32 component_id); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 385 | |
Robert Moore | f9f4601 | 2005-07-08 00:00:00 -0400 | [diff] [blame] | 386 | #define acpi_ut_create_internal_object(t) acpi_ut_create_internal_object_dbg (_acpi_module_name,__LINE__,_COMPONENT,t) |
| 387 | #define acpi_ut_allocate_object_desc() acpi_ut_allocate_object_desc_dbg (_acpi_module_name,__LINE__,_COMPONENT) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 388 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 389 | void acpi_ut_delete_object_desc(union acpi_operand_object *object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 390 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 391 | u8 acpi_ut_valid_internal_object(void *object); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 392 | |
Bob Moore | 6287ee3 | 2007-04-03 19:59:37 -0400 | [diff] [blame] | 393 | union acpi_operand_object *acpi_ut_create_package_object(u32 count); |
| 394 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 395 | union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 396 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 397 | union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 398 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 399 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 400 | acpi_ut_get_object_size(union acpi_operand_object *obj, acpi_size * obj_length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 401 | |
| 402 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 403 | * utstate - Generic state creation/cache routines |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 404 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 405 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 406 | acpi_ut_push_generic_state(union acpi_generic_state **list_head, |
| 407 | union acpi_generic_state *state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 408 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 409 | union acpi_generic_state *acpi_ut_pop_generic_state(union acpi_generic_state |
| 410 | **list_head); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 411 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 412 | union acpi_generic_state *acpi_ut_create_generic_state(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 413 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 414 | struct acpi_thread_state *acpi_ut_create_thread_state(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 415 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 416 | union acpi_generic_state *acpi_ut_create_update_state(union acpi_operand_object |
| 417 | *object, u16 action); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 418 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 419 | union acpi_generic_state *acpi_ut_create_pkg_state(void *internal_object, |
| 420 | void *external_object, |
| 421 | u16 index); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 422 | |
| 423 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 424 | acpi_ut_create_update_state_and_push(union acpi_operand_object *object, |
| 425 | u16 action, |
| 426 | union acpi_generic_state **state_list); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 427 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 428 | #ifdef ACPI_FUTURE_USAGE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 429 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 430 | acpi_ut_create_pkg_state_and_push(void *internal_object, |
| 431 | void *external_object, |
| 432 | u16 index, |
| 433 | union acpi_generic_state **state_list); |
| 434 | #endif /* ACPI_FUTURE_USAGE */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 435 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 436 | union acpi_generic_state *acpi_ut_create_control_state(void); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 437 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 438 | void acpi_ut_delete_generic_state(union acpi_generic_state *state); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 439 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 440 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 441 | * utmath |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 442 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 443 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 444 | acpi_ut_divide(acpi_integer in_dividend, |
| 445 | acpi_integer in_divisor, |
| 446 | acpi_integer * out_quotient, acpi_integer * out_remainder); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 447 | |
| 448 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 449 | acpi_ut_short_divide(acpi_integer in_dividend, |
| 450 | u32 divisor, |
| 451 | acpi_integer * out_quotient, u32 * out_remainder); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 452 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 453 | /* |
| 454 | * utmisc |
| 455 | */ |
Bob Moore | 84fb2c9 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 456 | const char *acpi_ut_validate_exception(acpi_status status); |
| 457 | |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 458 | u8 acpi_ut_is_aml_table(struct acpi_table_header *table); |
| 459 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 460 | acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id); |
Robert Moore | f9f4601 | 2005-07-08 00:00:00 -0400 | [diff] [blame] | 461 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 462 | void acpi_ut_release_owner_id(acpi_owner_id * owner_id); |
Robert Moore | f9f4601 | 2005-07-08 00:00:00 -0400 | [diff] [blame] | 463 | |
| 464 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 465 | acpi_ut_walk_package_tree(union acpi_operand_object *source_object, |
| 466 | void *target_object, |
| 467 | acpi_pkg_callback walk_callback, void *context); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 468 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 469 | void acpi_ut_strupr(char *src_string); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 470 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 471 | void acpi_ut_print_string(char *string, u8 max_length); |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 472 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 473 | u8 acpi_ut_valid_acpi_name(u32 name); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 474 | |
Bob Moore | 3d81b23 | 2007-02-02 19:48:19 +0300 | [diff] [blame] | 475 | acpi_name acpi_ut_repair_name(char *name); |
Bob Moore | 793c238 | 2006-03-31 00:00:00 -0500 | [diff] [blame] | 476 | |
| 477 | u8 acpi_ut_valid_acpi_char(char character, acpi_native_uint position); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 478 | |
| 479 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 480 | acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 481 | |
| 482 | /* Values for Base above (16=Hex, 10=Decimal) */ |
| 483 | |
| 484 | #define ACPI_ANY_BASE 0 |
| 485 | |
Bob Moore | 61686124 | 2006-03-17 16:44:00 -0500 | [diff] [blame] | 486 | u32 acpi_ut_dword_byte_swap(u32 value); |
| 487 | |
| 488 | void acpi_ut_set_integer_width(u8 revision); |
| 489 | |
| 490 | #ifdef ACPI_DEBUG_OUTPUT |
| 491 | void |
| 492 | acpi_ut_display_init_pathname(u8 type, |
| 493 | struct acpi_namespace_node *obj_handle, |
| 494 | char *path); |
| 495 | #endif |
| 496 | |
| 497 | /* |
| 498 | * utresrc |
| 499 | */ |
| 500 | acpi_status |
| 501 | acpi_ut_walk_aml_resources(u8 * aml, |
| 502 | acpi_size aml_length, |
Len Brown | fd35094 | 2007-05-09 23:34:35 -0400 | [diff] [blame] | 503 | acpi_walk_aml_callback user_function, |
| 504 | void **context); |
Bob Moore | 61686124 | 2006-03-17 16:44:00 -0500 | [diff] [blame] | 505 | |
Bob Moore | 96db255 | 2005-11-02 00:00:00 -0500 | [diff] [blame] | 506 | acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index); |
| 507 | |
Bob Moore | 0897831 | 2005-10-21 00:00:00 -0400 | [diff] [blame] | 508 | u32 acpi_ut_get_descriptor_length(void *aml); |
| 509 | |
| 510 | u16 acpi_ut_get_resource_length(void *aml); |
| 511 | |
Bob Moore | 96db255 | 2005-11-02 00:00:00 -0500 | [diff] [blame] | 512 | u8 acpi_ut_get_resource_header_length(void *aml); |
| 513 | |
Bob Moore | 0897831 | 2005-10-21 00:00:00 -0400 | [diff] [blame] | 514 | u8 acpi_ut_get_resource_type(void *aml); |
| 515 | |
Bob Moore | 96db255 | 2005-11-02 00:00:00 -0500 | [diff] [blame] | 516 | acpi_status |
| 517 | acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc, |
| 518 | u8 ** end_tag); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 519 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 520 | /* |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 521 | * utmutex - mutex support |
| 522 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 523 | acpi_status acpi_ut_mutex_initialize(void); |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 524 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 525 | void acpi_ut_mutex_terminate(void); |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 526 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 527 | acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id); |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 528 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 529 | acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id); |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 530 | |
| 531 | /* |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 532 | * utalloc - memory allocation and object caching |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 533 | */ |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 534 | acpi_status acpi_ut_create_caches(void); |
| 535 | |
| 536 | acpi_status acpi_ut_delete_caches(void); |
| 537 | |
| 538 | acpi_status acpi_ut_validate_buffer(struct acpi_buffer *buffer); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 539 | |
Robert Moore | 73459f7 | 2005-06-24 00:00:00 -0400 | [diff] [blame] | 540 | acpi_status |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 541 | acpi_ut_initialize_buffer(struct acpi_buffer *buffer, |
| 542 | acpi_size required_length); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 543 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 544 | void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 545 | |
Bob Moore | 61686124 | 2006-03-17 16:44:00 -0500 | [diff] [blame] | 546 | void *acpi_ut_allocate_zeroed(acpi_size size, |
| 547 | u32 component, char *module, u32 line); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 548 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 549 | #ifdef ACPI_DBG_TRACK_ALLOCATIONS |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 550 | void *acpi_ut_allocate_and_track(acpi_size size, |
| 551 | u32 component, char *module, u32 line); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 552 | |
Bob Moore | 61686124 | 2006-03-17 16:44:00 -0500 | [diff] [blame] | 553 | void *acpi_ut_allocate_zeroed_and_track(acpi_size size, |
| 554 | u32 component, char *module, u32 line); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 555 | |
| 556 | void |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 557 | acpi_ut_free_and_track(void *address, u32 component, char *module, u32 line); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 558 | |
Robert Moore | 44f6c01 | 2005-04-18 22:49:35 -0400 | [diff] [blame] | 559 | #ifdef ACPI_FUTURE_USAGE |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 560 | void acpi_ut_dump_allocation_info(void); |
| 561 | #endif /* ACPI_FUTURE_USAGE */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 562 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 563 | void acpi_ut_dump_allocations(u32 component, char *module); |
Bob Moore | 61686124 | 2006-03-17 16:44:00 -0500 | [diff] [blame] | 564 | |
| 565 | acpi_status |
| 566 | acpi_ut_create_list(char *list_name, |
| 567 | u16 object_size, struct acpi_memory_list **return_cache); |
| 568 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 569 | #endif |
| 570 | |
Len Brown | 4be44fc | 2005-08-05 00:44:28 -0400 | [diff] [blame] | 571 | #endif /* _ACUTILS_H */ |