--- /dev/null
+/******************************************************************************
+ *
+ * Name: acexcep.h - Exception codes returned by the ACPI subsystem
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2015, Intel Corp.
+ * All rights reserved.
+ *
+ * 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.
+ */
+
+#ifndef __ACEXCEP_H__
+#define __ACEXCEP_H__
+
+/* This module contains all possible exception codes for acpi_status */
+
+/*
+ * Exception code classes
+ */
+#define AE_CODE_ENVIRONMENTAL 0x0000 /* General ACPICA environment */
+#define AE_CODE_PROGRAMMER 0x1000 /* External ACPICA interface caller */
+#define AE_CODE_ACPI_TABLES 0x2000 /* ACPI tables */
+#define AE_CODE_AML 0x3000 /* From executing AML code */
+#define AE_CODE_CONTROL 0x4000 /* Internal control codes */
+
+#define AE_CODE_MAX 0x4000
+#define AE_CODE_MASK 0xF000
+
+/*
+ * Macros to insert the exception code classes
+ */
+#define EXCEP_ENV(code) ((acpi_status) (code | AE_CODE_ENVIRONMENTAL))
+#define EXCEP_PGM(code) ((acpi_status) (code | AE_CODE_PROGRAMMER))
+#define EXCEP_TBL(code) ((acpi_status) (code | AE_CODE_ACPI_TABLES))
+#define EXCEP_AML(code) ((acpi_status) (code | AE_CODE_AML))
+#define EXCEP_CTL(code) ((acpi_status) (code | AE_CODE_CONTROL))
+
+/*
+ * Exception info table. The "Description" field is used only by the
+ * ACPICA help application (acpihelp).
+ */
+struct acpi_exception_info {
+ char *name;
+
+#ifdef ACPI_HELP_APP
+ char *description;
+#endif
+};
+
+#ifdef ACPI_HELP_APP
+#define EXCEP_TXT(name,description) {name, description}
+#else
+#define EXCEP_TXT(name,description) {name}
+#endif
+
+/*
+ * Success is always zero, failure is non-zero
+ */
+#define ACPI_SUCCESS(a) (!(a))
+#define ACPI_FAILURE(a) (a)
+
+#define ACPI_SKIP(a) (a == AE_CTRL_SKIP)
+#define AE_OK (acpi_status) 0x0000
+
+/*
+ * Environmental exceptions
+ */
+#define AE_ERROR EXCEP_ENV (0x0001)
+#define AE_NO_ACPI_TABLES EXCEP_ENV (0x0002)
+#define AE_NO_NAMESPACE EXCEP_ENV (0x0003)
+#define AE_NO_MEMORY EXCEP_ENV (0x0004)
+#define AE_NOT_FOUND EXCEP_ENV (0x0005)
+#define AE_NOT_EXIST EXCEP_ENV (0x0006)
+#define AE_ALREADY_EXISTS EXCEP_ENV (0x0007)
+#define AE_TYPE EXCEP_ENV (0x0008)
+#define AE_NULL_OBJECT EXCEP_ENV (0x0009)
+#define AE_NULL_ENTRY EXCEP_ENV (0x000A)
+#define AE_BUFFER_OVERFLOW EXCEP_ENV (0x000B)
+#define AE_STACK_OVERFLOW EXCEP_ENV (0x000C)
+#define AE_STACK_UNDERFLOW EXCEP_ENV (0x000D)
+#define AE_NOT_IMPLEMENTED EXCEP_ENV (0x000E)
+#define AE_SUPPORT EXCEP_ENV (0x000F)
+#define AE_LIMIT EXCEP_ENV (0x0010)
+#define AE_TIME EXCEP_ENV (0x0011)
+#define AE_ACQUIRE_DEADLOCK EXCEP_ENV (0x0012)
+#define AE_RELEASE_DEADLOCK EXCEP_ENV (0x0013)
+#define AE_NOT_ACQUIRED EXCEP_ENV (0x0014)
+#define AE_ALREADY_ACQUIRED EXCEP_ENV (0x0015)
+#define AE_NO_HARDWARE_RESPONSE EXCEP_ENV (0x0016)
+#define AE_NO_GLOBAL_LOCK EXCEP_ENV (0x0017)
+#define AE_ABORT_METHOD EXCEP_ENV (0x0018)
+#define AE_SAME_HANDLER EXCEP_ENV (0x0019)
+#define AE_NO_HANDLER EXCEP_ENV (0x001A)
+#define AE_OWNER_ID_LIMIT EXCEP_ENV (0x001B)
+#define AE_NOT_CONFIGURED EXCEP_ENV (0x001C)
+#define AE_ACCESS EXCEP_ENV (0x001D)
+
+#define AE_CODE_ENV_MAX 0x001D
+
+/*
+ * Programmer exceptions
+ */
+#define AE_BAD_PARAMETER EXCEP_PGM (0x0001)
+#define AE_BAD_CHARACTER EXCEP_PGM (0x0002)
+#define AE_BAD_PATHNAME EXCEP_PGM (0x0003)
+#define AE_BAD_DATA EXCEP_PGM (0x0004)
+#define AE_BAD_HEX_CONSTANT EXCEP_PGM (0x0005)
+#define AE_BAD_OCTAL_CONSTANT EXCEP_PGM (0x0006)
+#define AE_BAD_DECIMAL_CONSTANT EXCEP_PGM (0x0007)
+#define AE_MISSING_ARGUMENTS EXCEP_PGM (0x0008)
+#define AE_BAD_ADDRESS EXCEP_PGM (0x0009)
+
+#define AE_CODE_PGM_MAX 0x0009
+
+/*
+ * Acpi table exceptions
+ */
+#define AE_BAD_SIGNATURE EXCEP_TBL (0x0001)
+#define AE_BAD_HEADER EXCEP_TBL (0x0002)
+#define AE_BAD_CHECKSUM EXCEP_TBL (0x0003)
+#define AE_BAD_VALUE EXCEP_TBL (0x0004)
+#define AE_INVALID_TABLE_LENGTH EXCEP_TBL (0x0005)
+
+#define AE_CODE_TBL_MAX 0x0005
+
+/*
+ * AML exceptions. These are caused by problems with
+ * the actual AML byte stream
+ */
+#define AE_AML_BAD_OPCODE EXCEP_AML (0x0001)
+#define AE_AML_NO_OPERAND EXCEP_AML (0x0002)
+#define AE_AML_OPERAND_TYPE EXCEP_AML (0x0003)
+#define AE_AML_OPERAND_VALUE EXCEP_AML (0x0004)
+#define AE_AML_UNINITIALIZED_LOCAL EXCEP_AML (0x0005)
+#define AE_AML_UNINITIALIZED_ARG EXCEP_AML (0x0006)
+#define AE_AML_UNINITIALIZED_ELEMENT EXCEP_AML (0x0007)
+#define AE_AML_NUMERIC_OVERFLOW EXCEP_AML (0x0008)
+#define AE_AML_REGION_LIMIT EXCEP_AML (0x0009)
+#define AE_AML_BUFFER_LIMIT EXCEP_AML (0x000A)
+#define AE_AML_PACKAGE_LIMIT EXCEP_AML (0x000B)
+#define AE_AML_DIVIDE_BY_ZERO EXCEP_AML (0x000C)
+#define AE_AML_BAD_NAME EXCEP_AML (0x000D)
+#define AE_AML_NAME_NOT_FOUND EXCEP_AML (0x000E)
+#define AE_AML_INTERNAL EXCEP_AML (0x000F)
+#define AE_AML_INVALID_SPACE_ID EXCEP_AML (0x0010)
+#define AE_AML_STRING_LIMIT EXCEP_AML (0x0011)
+#define AE_AML_NO_RETURN_VALUE EXCEP_AML (0x0012)
+#define AE_AML_METHOD_LIMIT EXCEP_AML (0x0013)
+#define AE_AML_NOT_OWNER EXCEP_AML (0x0014)
+#define AE_AML_MUTEX_ORDER EXCEP_AML (0x0015)
+#define AE_AML_MUTEX_NOT_ACQUIRED EXCEP_AML (0x0016)
+#define AE_AML_INVALID_RESOURCE_TYPE EXCEP_AML (0x0017)
+#define AE_AML_INVALID_INDEX EXCEP_AML (0x0018)
+#define AE_AML_REGISTER_LIMIT EXCEP_AML (0x0019)
+#define AE_AML_NO_WHILE EXCEP_AML (0x001A)
+#define AE_AML_ALIGNMENT EXCEP_AML (0x001B)
+#define AE_AML_NO_RESOURCE_END_TAG EXCEP_AML (0x001C)
+#define AE_AML_BAD_RESOURCE_VALUE EXCEP_AML (0x001D)
+#define AE_AML_CIRCULAR_REFERENCE EXCEP_AML (0x001E)
+#define AE_AML_BAD_RESOURCE_LENGTH EXCEP_AML (0x001F)
+#define AE_AML_ILLEGAL_ADDRESS EXCEP_AML (0x0020)
+#define AE_AML_INFINITE_LOOP EXCEP_AML (0x0021)
+
+#define AE_CODE_AML_MAX 0x0021
+
+/*
+ * Internal exceptions used for control
+ */
+#define AE_CTRL_RETURN_VALUE EXCEP_CTL (0x0001)
+#define AE_CTRL_PENDING EXCEP_CTL (0x0002)
+#define AE_CTRL_TERMINATE EXCEP_CTL (0x0003)
+#define AE_CTRL_TRUE EXCEP_CTL (0x0004)
+#define AE_CTRL_FALSE EXCEP_CTL (0x0005)
+#define AE_CTRL_DEPTH EXCEP_CTL (0x0006)
+#define AE_CTRL_END EXCEP_CTL (0x0007)
+#define AE_CTRL_TRANSFER EXCEP_CTL (0x0008)
+#define AE_CTRL_BREAK EXCEP_CTL (0x0009)
+#define AE_CTRL_CONTINUE EXCEP_CTL (0x000A)
+#define AE_CTRL_SKIP EXCEP_CTL (0x000B)
+#define AE_CTRL_PARSE_CONTINUE EXCEP_CTL (0x000C)
+#define AE_CTRL_PARSE_PENDING EXCEP_CTL (0x000D)
+
+#define AE_CODE_CTRL_MAX 0x000D
+
+/* Exception strings for acpi_format_exception */
+
+#ifdef ACPI_DEFINE_EXCEPTION_TABLE
+
+/*
+ * String versions of the exception codes above
+ * These strings must match the corresponding defines exactly
+ */
+static const struct acpi_exception_info acpi_gbl_exception_names_env[] = {
+ EXCEP_TXT("AE_OK", "No error"),
+ EXCEP_TXT("AE_ERROR", "Unspecified error"),
+ EXCEP_TXT("AE_NO_ACPI_TABLES", "ACPI tables could not be found"),
+ EXCEP_TXT("AE_NO_NAMESPACE", "A namespace has not been loaded"),
+ EXCEP_TXT("AE_NO_MEMORY", "Insufficient dynamic memory"),
+ EXCEP_TXT("AE_NOT_FOUND", "A requested entity is not found"),
+ EXCEP_TXT("AE_NOT_EXIST", "A required entity does not exist"),
+ EXCEP_TXT("AE_ALREADY_EXISTS", "An entity already exists"),
+ EXCEP_TXT("AE_TYPE", "The object type is incorrect"),
+ EXCEP_TXT("AE_NULL_OBJECT", "A required object was missing"),
+ EXCEP_TXT("AE_NULL_ENTRY", "The requested object does not exist"),
+ EXCEP_TXT("AE_BUFFER_OVERFLOW", "The buffer provided is too small"),
+ EXCEP_TXT("AE_STACK_OVERFLOW", "An internal stack overflowed"),
+ EXCEP_TXT("AE_STACK_UNDERFLOW", "An internal stack underflowed"),
+ EXCEP_TXT("AE_NOT_IMPLEMENTED", "The feature is not implemented"),
+ EXCEP_TXT("AE_SUPPORT", "The feature is not supported"),
+ EXCEP_TXT("AE_LIMIT", "A predefined limit was exceeded"),
+ EXCEP_TXT("AE_TIME", "A time limit or timeout expired"),
+ EXCEP_TXT("AE_ACQUIRE_DEADLOCK",
+ "Internal error, attempt was made to acquire a mutex in improper order"),
+ EXCEP_TXT("AE_RELEASE_DEADLOCK",
+ "Internal error, attempt was made to release a mutex in improper order"),
+ EXCEP_TXT("AE_NOT_ACQUIRED",
+ "An attempt to release a mutex or Global Lock without a previous acquire"),
+ EXCEP_TXT("AE_ALREADY_ACQUIRED",
+ "Internal error, attempt was made to acquire a mutex twice"),
+ EXCEP_TXT("AE_NO_HARDWARE_RESPONSE",
+ "Hardware did not respond after an I/O operation"),
+ EXCEP_TXT("AE_NO_GLOBAL_LOCK", "There is no FACS Global Lock"),
+ EXCEP_TXT("AE_ABORT_METHOD", "A control method was aborted"),
+ EXCEP_TXT("AE_SAME_HANDLER",
+ "Attempt was made to install the same handler that is already installed"),
+ EXCEP_TXT("AE_NO_HANDLER",
+ "A handler for the operation is not installed"),
+ EXCEP_TXT("AE_OWNER_ID_LIMIT",
+ "There are no more Owner IDs available for ACPI tables or control methods"),
+ EXCEP_TXT("AE_NOT_CONFIGURED",
+ "The interface is not part of the current subsystem configuration"),
+ EXCEP_TXT("AE_ACCESS", "Permission denied for the requested operation")
+};
+
+static const struct acpi_exception_info acpi_gbl_exception_names_pgm[] = {
+ EXCEP_TXT(NULL, NULL),
+ EXCEP_TXT("AE_BAD_PARAMETER", "A parameter is out of range or invalid"),
+ EXCEP_TXT("AE_BAD_CHARACTER",
+ "An invalid character was found in a name"),
+ EXCEP_TXT("AE_BAD_PATHNAME",
+ "An invalid character was found in a pathname"),
+ EXCEP_TXT("AE_BAD_DATA",
+ "A package or buffer contained incorrect data"),
+ EXCEP_TXT("AE_BAD_HEX_CONSTANT", "Invalid character in a Hex constant"),
+ EXCEP_TXT("AE_BAD_OCTAL_CONSTANT",
+ "Invalid character in an Octal constant"),
+ EXCEP_TXT("AE_BAD_DECIMAL_CONSTANT",
+ "Invalid character in a Decimal constant"),
+ EXCEP_TXT("AE_MISSING_ARGUMENTS",
+ "Too few arguments were passed to a control method"),
+ EXCEP_TXT("AE_BAD_ADDRESS", "An illegal null I/O address")
+};
+
+static const struct acpi_exception_info acpi_gbl_exception_names_tbl[] = {
+ EXCEP_TXT(NULL, NULL),
+ EXCEP_TXT("AE_BAD_SIGNATURE", "An ACPI table has an invalid signature"),
+ EXCEP_TXT("AE_BAD_HEADER", "Invalid field in an ACPI table header"),
+ EXCEP_TXT("AE_BAD_CHECKSUM", "An ACPI table checksum is not correct"),
+ EXCEP_TXT("AE_BAD_VALUE", "An invalid value was found in a table"),
+ EXCEP_TXT("AE_INVALID_TABLE_LENGTH",
+ "The FADT or FACS has improper length")
+};
+
+static const struct acpi_exception_info acpi_gbl_exception_names_aml[] = {
+ EXCEP_TXT(NULL, NULL),
+ EXCEP_TXT("AE_AML_BAD_OPCODE", "Invalid AML opcode encountered"),
+ EXCEP_TXT("AE_AML_NO_OPERAND", "A required operand is missing"),
+ EXCEP_TXT("AE_AML_OPERAND_TYPE",
+ "An operand of an incorrect type was encountered"),
+ EXCEP_TXT("AE_AML_OPERAND_VALUE",
+ "The operand had an inappropriate or invalid value"),
+ EXCEP_TXT("AE_AML_UNINITIALIZED_LOCAL",
+ "Method tried to use an uninitialized local variable"),
+ EXCEP_TXT("AE_AML_UNINITIALIZED_ARG",
+ "Method tried to use an uninitialized argument"),
+ EXCEP_TXT("AE_AML_UNINITIALIZED_ELEMENT",
+ "Method tried to use an empty package element"),
+ EXCEP_TXT("AE_AML_NUMERIC_OVERFLOW",
+ "Overflow during BCD conversion or other"),
+ EXCEP_TXT("AE_AML_REGION_LIMIT",
+ "Tried to access beyond the end of an Operation Region"),
+ EXCEP_TXT("AE_AML_BUFFER_LIMIT",
+ "Tried to access beyond the end of a buffer"),
+ EXCEP_TXT("AE_AML_PACKAGE_LIMIT",
+ "Tried to access beyond the end of a package"),
+ EXCEP_TXT("AE_AML_DIVIDE_BY_ZERO",
+ "During execution of AML Divide operator"),
+ EXCEP_TXT("AE_AML_BAD_NAME",
+ "An ACPI name contains invalid character(s)"),
+ EXCEP_TXT("AE_AML_NAME_NOT_FOUND",
+ "Could not resolve a named reference"),
+ EXCEP_TXT("AE_AML_INTERNAL", "An internal error within the interprete"),
+ EXCEP_TXT("AE_AML_INVALID_SPACE_ID",
+ "An Operation Region SpaceID is invalid"),
+ EXCEP_TXT("AE_AML_STRING_LIMIT",
+ "String is longer than 200 characters"),
+ EXCEP_TXT("AE_AML_NO_RETURN_VALUE",
+ "A method did not return a required value"),
+ EXCEP_TXT("AE_AML_METHOD_LIMIT",
+ "A control method reached the maximum reentrancy limit of 255"),
+ EXCEP_TXT("AE_AML_NOT_OWNER",
+ "A thread tried to release a mutex that it does not own"),
+ EXCEP_TXT("AE_AML_MUTEX_ORDER", "Mutex SyncLevel release mismatch"),
+ EXCEP_TXT("AE_AML_MUTEX_NOT_ACQUIRED",
+ "Attempt to release a mutex that was not previously acquired"),
+ EXCEP_TXT("AE_AML_INVALID_RESOURCE_TYPE",
+ "Invalid resource type in resource list"),
+ EXCEP_TXT("AE_AML_INVALID_INDEX",
+ "Invalid Argx or Localx (x too large)"),
+ EXCEP_TXT("AE_AML_REGISTER_LIMIT",
+ "Bank value or Index value beyond range of register"),
+ EXCEP_TXT("AE_AML_NO_WHILE", "Break or Continue without a While"),
+ EXCEP_TXT("AE_AML_ALIGNMENT",
+ "Non-aligned memory transfer on platform that does not support this"),
+ EXCEP_TXT("AE_AML_NO_RESOURCE_END_TAG",
+ "No End Tag in a resource list"),
+ EXCEP_TXT("AE_AML_BAD_RESOURCE_VALUE",
+ "Invalid value of a resource element"),
+ EXCEP_TXT("AE_AML_CIRCULAR_REFERENCE",
+ "Two references refer to each other"),
+ EXCEP_TXT("AE_AML_BAD_RESOURCE_LENGTH",
+ "The length of a Resource Descriptor in the AML is incorrect"),
+ EXCEP_TXT("AE_AML_ILLEGAL_ADDRESS",
+ "A memory, I/O, or PCI configuration address is invalid"),
+ EXCEP_TXT("AE_AML_INFINITE_LOOP",
+ "An apparent infinite AML While loop, method was aborted")
+};
+
+static const struct acpi_exception_info acpi_gbl_exception_names_ctrl[] = {
+ EXCEP_TXT(NULL, NULL),
+ EXCEP_TXT("AE_CTRL_RETURN_VALUE", "A Method returned a value"),
+ EXCEP_TXT("AE_CTRL_PENDING", "Method is calling another method"),
+ EXCEP_TXT("AE_CTRL_TERMINATE", "Terminate the executing method"),
+ EXCEP_TXT("AE_CTRL_TRUE", "An If or While predicate result"),
+ EXCEP_TXT("AE_CTRL_FALSE", "An If or While predicate result"),
+ EXCEP_TXT("AE_CTRL_DEPTH", "Maximum search depth has been reached"),
+ EXCEP_TXT("AE_CTRL_END", "An If or While predicate is false"),
+ EXCEP_TXT("AE_CTRL_TRANSFER", "Transfer control to called method"),
+ EXCEP_TXT("AE_CTRL_BREAK", "A Break has been executed"),
+ EXCEP_TXT("AE_CTRL_CONTINUE", "A Continue has been executed"),
+ EXCEP_TXT("AE_CTRL_SKIP", "Not currently used"),
+ EXCEP_TXT("AE_CTRL_PARSE_CONTINUE", "Used to skip over bad opcodes"),
+ EXCEP_TXT("AE_CTRL_PARSE_PENDING", "Used to implement AML While loops")
+};
+
+#endif /* EXCEPTION_TABLE */
+
+#endif /* __ACEXCEP_H__ */
Code Review / kvmfornfv.git / blobdiff