patch-2.4.22 linux-2.4.22/include/acpi/aclocal.h
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- Lines: 973
- Date:
2003-08-25 04:44:43.000000000 -0700
- Orig file:
linux-2.4.21/include/acpi/aclocal.h
- Orig date:
1969-12-31 16:00:00.000000000 -0800
diff -urN linux-2.4.21/include/acpi/aclocal.h linux-2.4.22/include/acpi/aclocal.h
@@ -0,0 +1,972 @@
+/******************************************************************************
+ *
+ * Name: aclocal.h - Internal data types used across the ACPI subsystem
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2003, R. Byron Moore
+ * 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 __ACLOCAL_H__
+#define __ACLOCAL_H__
+
+
+#define ACPI_WAIT_FOREVER 0xFFFF /* u16, as per ACPI spec */
+
+typedef void * acpi_mutex;
+typedef u32 acpi_mutex_handle;
+
+
+/* Total number of aml opcodes defined */
+
+#define AML_NUM_OPCODES 0x7E
+
+
+/*****************************************************************************
+ *
+ * Mutex typedefs and structs
+ *
+ ****************************************************************************/
+
+
+/*
+ * Predefined handles for the mutex objects used within the subsystem
+ * All mutex objects are automatically created by acpi_ut_mutex_initialize.
+ *
+ * The acquire/release ordering protocol is implied via this list. Mutexes
+ * with a lower value must be acquired before mutexes with a higher value.
+ *
+ * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names table also!
+ */
+
+#define ACPI_MTX_EXECUTE 0
+#define ACPI_MTX_INTERPRETER 1
+#define ACPI_MTX_PARSER 2
+#define ACPI_MTX_DISPATCHER 3
+#define ACPI_MTX_TABLES 4
+#define ACPI_MTX_OP_REGIONS 5
+#define ACPI_MTX_NAMESPACE 6
+#define ACPI_MTX_EVENTS 7
+#define ACPI_MTX_HARDWARE 8
+#define ACPI_MTX_CACHES 9
+#define ACPI_MTX_MEMORY 10
+#define ACPI_MTX_DEBUG_CMD_COMPLETE 11
+#define ACPI_MTX_DEBUG_CMD_READY 12
+
+#define MAX_MUTEX 12
+#define NUM_MUTEX MAX_MUTEX+1
+
+
+#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
+#ifdef DEFINE_ACPI_GLOBALS
+
+/* Names for the mutexes used in the subsystem */
+
+static char *acpi_gbl_mutex_names[] =
+{
+ "ACPI_MTX_Execute",
+ "ACPI_MTX_Interpreter",
+ "ACPI_MTX_Parser",
+ "ACPI_MTX_Dispatcher",
+ "ACPI_MTX_Tables",
+ "ACPI_MTX_op_regions",
+ "ACPI_MTX_Namespace",
+ "ACPI_MTX_Events",
+ "ACPI_MTX_Hardware",
+ "ACPI_MTX_Caches",
+ "ACPI_MTX_Memory",
+ "ACPI_MTX_debug_cmd_complete",
+ "ACPI_MTX_debug_cmd_ready",
+};
+
+#endif
+#endif
+
+
+/* Table for the global mutexes */
+
+struct acpi_mutex_info
+{
+ acpi_mutex mutex;
+ u32 use_count;
+ u32 owner_id;
+};
+
+/* This owner ID means that the mutex is not in use (unlocked) */
+
+#define ACPI_MUTEX_NOT_ACQUIRED (u32) (-1)
+
+
+/* Lock flag parameter for various interfaces */
+
+#define ACPI_MTX_DO_NOT_LOCK 0
+#define ACPI_MTX_LOCK 1
+
+
+typedef u16 acpi_owner_id;
+#define ACPI_OWNER_TYPE_TABLE 0x0
+#define ACPI_OWNER_TYPE_METHOD 0x1
+#define ACPI_FIRST_METHOD_ID 0x0001
+#define ACPI_FIRST_TABLE_ID 0xF000
+
+
+/* Field access granularities */
+
+#define ACPI_FIELD_BYTE_GRANULARITY 1
+#define ACPI_FIELD_WORD_GRANULARITY 2
+#define ACPI_FIELD_DWORD_GRANULARITY 4
+#define ACPI_FIELD_QWORD_GRANULARITY 8
+
+/*****************************************************************************
+ *
+ * Namespace typedefs and structs
+ *
+ ****************************************************************************/
+
+
+/* Operational modes of the AML interpreter/scanner */
+
+typedef enum
+{
+ ACPI_IMODE_LOAD_PASS1 = 0x01,
+ ACPI_IMODE_LOAD_PASS2 = 0x02,
+ ACPI_IMODE_EXECUTE = 0x0E
+
+} acpi_interpreter_mode;
+
+
+/*
+ * The Node describes a named object that appears in the AML
+ * An acpi_node is used to store Nodes.
+ *
+ * data_type is used to differentiate between internal descriptors, and MUST
+ * be the first byte in this structure.
+ */
+
+union acpi_name_union
+{
+ u32 integer;
+ char ascii[4];
+};
+
+struct acpi_namespace_node
+{
+ u8 descriptor; /* Used to differentiate object descriptor types */
+ u8 type; /* Type associated with this name */
+ u16 owner_id;
+ union acpi_name_union name; /* ACPI Name, always 4 chars per ACPI spec */
+
+
+ union acpi_operand_object *object; /* Pointer to attached ACPI object (optional) */
+ struct acpi_namespace_node *child; /* First child */
+ struct acpi_namespace_node *peer; /* Next peer*/
+ u16 reference_count; /* Current count of references and children */
+ u8 flags;
+};
+
+
+#define ACPI_ENTRY_NOT_FOUND NULL
+
+
+/* Node flags */
+
+#define ANOBJ_RESERVED 0x01
+#define ANOBJ_END_OF_PEER_LIST 0x02
+#define ANOBJ_DATA_WIDTH_32 0x04 /* Parent table is 64-bits */
+#define ANOBJ_METHOD_ARG 0x08
+#define ANOBJ_METHOD_LOCAL 0x10
+#define ANOBJ_METHOD_NO_RETVAL 0x20
+#define ANOBJ_METHOD_SOME_NO_RETVAL 0x40
+
+#define ANOBJ_IS_BIT_OFFSET 0x80
+
+
+/*
+ * ACPI Table Descriptor. One per ACPI table
+ */
+struct acpi_table_desc
+{
+ struct acpi_table_desc *prev;
+ struct acpi_table_desc *next;
+ struct acpi_table_desc *installed_desc;
+ struct acpi_table_header *pointer;
+ u8 *aml_start;
+ u64 physical_address;
+ u32 aml_length;
+ acpi_size length;
+ acpi_owner_id table_id;
+ u8 type;
+ u8 allocation;
+ u8 loaded_into_namespace;
+};
+
+struct acpi_table_list
+{
+ struct acpi_table_desc *next;
+ u32 count;
+};
+
+
+struct acpi_find_context
+{
+ char *search_for;
+ acpi_handle *list;
+ u32 *count;
+};
+
+
+struct acpi_ns_search_data
+{
+ struct acpi_namespace_node *node;
+};
+
+
+/*
+ * Predefined Namespace items
+ */
+struct acpi_predefined_names
+{
+ char *name;
+ u8 type;
+ char *val;
+};
+
+
+/* Object types used during package copies */
+
+
+#define ACPI_COPY_TYPE_SIMPLE 0
+#define ACPI_COPY_TYPE_PACKAGE 1
+
+/* Info structure used to convert external<->internal namestrings */
+
+struct acpi_namestring_info
+{
+ char *external_name;
+ char *next_external_char;
+ char *internal_name;
+ u32 length;
+ u32 num_segments;
+ u32 num_carats;
+ u8 fully_qualified;
+};
+
+
+/* Field creation info */
+
+struct acpi_create_field_info
+{
+ struct acpi_namespace_node *region_node;
+ struct acpi_namespace_node *field_node;
+ struct acpi_namespace_node *register_node;
+ struct acpi_namespace_node *data_register_node;
+ u32 bank_value;
+ u32 field_bit_position;
+ u32 field_bit_length;
+ u8 field_flags;
+ u8 attribute;
+ u8 field_type;
+};
+
+
+/*****************************************************************************
+ *
+ * Event typedefs and structs
+ *
+ ****************************************************************************/
+
+/* Information about a GPE, one per each GPE in an array */
+
+struct acpi_gpe_event_info
+{
+ struct acpi_namespace_node *method_node; /* Method node for this GPE level */
+ acpi_gpe_handler handler; /* Address of handler, if any */
+ void *context; /* Context to be passed to handler */
+ struct acpi_gpe_register_info *register_info; /* Backpointer to register info */
+ u8 flags; /* Level or Edge */
+ u8 bit_mask; /* This GPE within the register */
+};
+
+/* Information about a GPE register pair, one per each status/enable pair in an array */
+
+struct acpi_gpe_register_info
+{
+ struct acpi_generic_address status_address; /* Address of status reg */
+ struct acpi_generic_address enable_address; /* Address of enable reg */
+ u8 status; /* Current value of status reg */
+ u8 enable; /* Current value of enable reg */
+ u8 wake_enable; /* Mask of bits to keep enabled when sleeping */
+ u8 base_gpe_number; /* Base GPE number for this register */
+};
+
+/*
+ * Information about a GPE register block, one per each installed block --
+ * GPE0, GPE1, and one per each installed GPE Block Device.
+ */
+struct acpi_gpe_block_info
+{
+ struct acpi_gpe_block_info *previous;
+ struct acpi_gpe_block_info *next;
+ struct acpi_gpe_xrupt_info *xrupt_block; /* Backpointer to interrupt block */
+ struct acpi_gpe_register_info *register_info; /* One per GPE register pair */
+ struct acpi_gpe_event_info *event_info; /* One for each GPE */
+ struct acpi_generic_address block_address; /* Base address of the block */
+ u32 register_count; /* Number of register pairs in block */
+ u8 block_base_number;/* Base GPE number for this block */
+};
+
+/* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */
+
+struct acpi_gpe_xrupt_info
+{
+ struct acpi_gpe_xrupt_info *previous;
+ struct acpi_gpe_xrupt_info *next;
+ struct acpi_gpe_block_info *gpe_block_list_head; /* List of GPE blocks for this xrupt */
+ u32 interrupt_level; /* System interrupt level */
+};
+
+
+typedef acpi_status (*ACPI_GPE_CALLBACK) (
+ struct acpi_gpe_xrupt_info *gpe_xrupt_info,
+ struct acpi_gpe_block_info *gpe_block);
+
+
+/* Information about each particular fixed event */
+
+struct acpi_fixed_event_handler
+{
+ acpi_event_handler handler; /* Address of handler. */
+ void *context; /* Context to be passed to handler */
+};
+
+struct acpi_fixed_event_info
+{
+ u8 status_register_id;
+ u8 enable_register_id;
+ u16 status_bit_mask;
+ u16 enable_bit_mask;
+};
+
+/* Information used during field processing */
+
+struct acpi_field_info
+{
+ u8 skip_field;
+ u8 field_flag;
+ u32 pkg_length;
+};
+
+
+/*****************************************************************************
+ *
+ * Generic "state" object for stacks
+ *
+ ****************************************************************************/
+
+
+#define ACPI_CONTROL_NORMAL 0xC0
+#define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1
+#define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2
+#define ACPI_CONTROL_PREDICATE_FALSE 0xC3
+#define ACPI_CONTROL_PREDICATE_TRUE 0xC4
+
+
+/* Forward declarations */
+struct acpi_walk_state ;
+struct acpi_obj_mutex;
+union acpi_parse_object ;
+
+
+#define ACPI_STATE_COMMON /* Two 32-bit fields and a pointer */\
+ u8 data_type; /* To differentiate various internal objs */\
+ u8 flags; \
+ u16 value; \
+ u16 state; \
+ u16 reserved; \
+ void *next; \
+
+struct acpi_common_state
+{
+ ACPI_STATE_COMMON
+};
+
+
+/*
+ * Update state - used to traverse complex objects such as packages
+ */
+struct acpi_update_state
+{
+ ACPI_STATE_COMMON
+ union acpi_operand_object *object;
+};
+
+
+/*
+ * Pkg state - used to traverse nested package structures
+ */
+struct acpi_pkg_state
+{
+ ACPI_STATE_COMMON
+ union acpi_operand_object *source_object;
+ union acpi_operand_object *dest_object;
+ struct acpi_walk_state *walk_state;
+ void *this_target_obj;
+ u32 num_packages;
+ u16 index;
+};
+
+
+/*
+ * Control state - one per if/else and while constructs.
+ * Allows nesting of these constructs
+ */
+struct acpi_control_state
+{
+ ACPI_STATE_COMMON
+ union acpi_parse_object *predicate_op;
+ u8 *aml_predicate_start; /* Start of if/while predicate */
+ u8 *package_end; /* End of if/while block */
+ u16 opcode;
+};
+
+
+/*
+ * Scope state - current scope during namespace lookups
+ */
+struct acpi_scope_state
+{
+ ACPI_STATE_COMMON
+ struct acpi_namespace_node *node;
+};
+
+
+struct acpi_pscope_state
+{
+ ACPI_STATE_COMMON
+ union acpi_parse_object *op; /* Current op being parsed */
+ u8 *arg_end; /* Current argument end */
+ u8 *pkg_end; /* Current package end */
+ u32 arg_list; /* Next argument to parse */
+ u32 arg_count; /* Number of fixed arguments */
+};
+
+
+/*
+ * Thread state - one per thread across multiple walk states. Multiple walk
+ * states are created when there are nested control methods executing.
+ */
+struct acpi_thread_state
+{
+ ACPI_STATE_COMMON
+ struct acpi_walk_state *walk_state_list; /* Head of list of walk_states for this thread */
+ union acpi_operand_object *acquired_mutex_list; /* List of all currently acquired mutexes */
+ u32 thread_id; /* Running thread ID */
+ u16 current_sync_level; /* Mutex Sync (nested acquire) level */
+};
+
+
+/*
+ * Result values - used to accumulate the results of nested
+ * AML arguments
+ */
+struct acpi_result_values
+{
+ ACPI_STATE_COMMON
+ union acpi_operand_object *obj_desc [ACPI_OBJ_NUM_OPERANDS];
+ u8 num_results;
+ u8 last_insert;
+};
+
+
+typedef
+acpi_status (*acpi_parse_downwards) (
+ struct acpi_walk_state *walk_state,
+ union acpi_parse_object **out_op);
+
+typedef
+acpi_status (*acpi_parse_upwards) (
+ struct acpi_walk_state *walk_state);
+
+
+/*
+ * Notify info - used to pass info to the deferred notify
+ * handler/dispatcher.
+ */
+struct acpi_notify_info
+{
+ ACPI_STATE_COMMON
+ struct acpi_namespace_node *node;
+ union acpi_operand_object *handler_obj;
+};
+
+
+/* Generic state is union of structs above */
+
+union acpi_generic_state
+{
+ struct acpi_common_state common;
+ struct acpi_control_state control;
+ struct acpi_update_state update;
+ struct acpi_scope_state scope;
+ struct acpi_pscope_state parse_scope;
+ struct acpi_pkg_state pkg;
+ struct acpi_thread_state thread;
+ struct acpi_result_values results;
+ struct acpi_notify_info notify;
+};
+
+
+/*****************************************************************************
+ *
+ * Interpreter typedefs and structs
+ *
+ ****************************************************************************/
+
+typedef
+acpi_status (*ACPI_EXECUTE_OP) (
+ struct acpi_walk_state *walk_state);
+
+
+/*****************************************************************************
+ *
+ * Parser typedefs and structs
+ *
+ ****************************************************************************/
+
+/*
+ * AML opcode, name, and argument layout
+ */
+struct acpi_opcode_info
+{
+#if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT)
+ char *name; /* Opcode name (disassembler/debug only) */
+#endif
+ u32 parse_args; /* Grammar/Parse time arguments */
+ u32 runtime_args; /* Interpret time arguments */
+ u32 flags; /* Misc flags */
+ u8 object_type; /* Corresponding internal object type */
+ u8 class; /* Opcode class */
+ u8 type; /* Opcode type */
+};
+
+
+union acpi_parse_value
+{
+ acpi_integer integer; /* Integer constant (Up to 64 bits) */
+ struct uint64_struct integer64; /* Structure overlay for 2 32-bit Dwords */
+ u32 size; /* bytelist or field size */
+ char *string; /* NULL terminated string */
+ u8 *buffer; /* buffer or string */
+ char *name; /* NULL terminated string */
+ union acpi_parse_object *arg; /* arguments and contained ops */
+};
+
+
+#define ACPI_PARSE_COMMON \
+ u8 data_type; /* To differentiate various internal objs */\
+ u8 flags; /* Type of Op */\
+ u16 aml_opcode; /* AML opcode */\
+ u32 aml_offset; /* Offset of declaration in AML */\
+ union acpi_parse_object *parent; /* Parent op */\
+ union acpi_parse_object *next; /* Next op */\
+ ACPI_DISASM_ONLY_MEMBERS (\
+ u8 disasm_flags; /* Used during AML disassembly */\
+ u8 disasm_opcode; /* Subtype used for disassembly */\
+ char aml_op_name[16]) /* Op name (debug only) */\
+ /* NON-DEBUG members below: */\
+ struct acpi_namespace_node *node; /* For use by interpreter */\
+ union acpi_parse_value value; /* Value or args associated with the opcode */\
+
+
+#define ACPI_DASM_BUFFER 0x00
+#define ACPI_DASM_RESOURCE 0x01
+#define ACPI_DASM_STRING 0x02
+#define ACPI_DASM_UNICODE 0x03
+#define ACPI_DASM_EISAID 0x04
+#define ACPI_DASM_MATCHOP 0x05
+
+/*
+ * generic operation (for example: If, While, Store)
+ */
+struct acpi_parse_obj_common
+{
+ ACPI_PARSE_COMMON
+};
+
+
+/*
+ * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and op_regions),
+ * and bytelists.
+ */
+struct acpi_parse_obj_named
+{
+ ACPI_PARSE_COMMON
+ u8 *path;
+ u8 *data; /* AML body or bytelist data */
+ u32 length; /* AML length */
+ u32 name; /* 4-byte name or zero if no name */
+};
+
+
+/* The parse node is the fundamental element of the parse tree */
+
+struct acpi_parse_obj_asl
+{
+ ACPI_PARSE_COMMON
+ union acpi_parse_object *child;
+ union acpi_parse_object *parent_method;
+ char *filename;
+ char *external_name;
+ char *namepath;
+ char name_seg[4];
+ u32 extra_value;
+ u32 column;
+ u32 line_number;
+ u32 logical_line_number;
+ u32 logical_byte_offset;
+ u32 end_line;
+ u32 end_logical_line;
+ u32 acpi_btype;
+ u32 aml_length;
+ u32 aml_subtree_length;
+ u32 final_aml_length;
+ u32 final_aml_offset;
+ u32 compile_flags;
+ u16 parse_opcode;
+ u8 aml_opcode_length;
+ u8 aml_pkg_len_bytes;
+ u8 extra;
+ char parse_op_name[12];
+};
+
+
+union acpi_parse_object
+{
+ struct acpi_parse_obj_common common;
+ struct acpi_parse_obj_named named;
+ struct acpi_parse_obj_asl asl;
+};
+
+
+/*
+ * Parse state - one state per parser invocation and each control
+ * method.
+ */
+struct acpi_parse_state
+{
+ u32 aml_size;
+ u8 *aml_start; /* First AML byte */
+ u8 *aml; /* Next AML byte */
+ u8 *aml_end; /* (last + 1) AML byte */
+ u8 *pkg_start; /* Current package begin */
+ u8 *pkg_end; /* Current package end */
+ union acpi_parse_object *start_op; /* Root of parse tree */
+ struct acpi_namespace_node *start_node;
+ union acpi_generic_state *scope; /* Current scope */
+ union acpi_parse_object *start_scope;
+};
+
+
+/* Parse object flags */
+
+#define ACPI_PARSEOP_GENERIC 0x01
+#define ACPI_PARSEOP_NAMED 0x02
+#define ACPI_PARSEOP_DEFERRED 0x04
+#define ACPI_PARSEOP_BYTELIST 0x08
+#define ACPI_PARSEOP_IN_CACHE 0x80
+
+/* Parse object disasm_flags */
+
+#define ACPI_PARSEOP_IGNORE 0x01
+#define ACPI_PARSEOP_PARAMLIST 0x02
+#define ACPI_PARSEOP_EMPTY_TERMLIST 0x04
+#define ACPI_PARSEOP_SPECIAL 0x10
+
+
+/*****************************************************************************
+ *
+ * Hardware (ACPI registers) and PNP
+ *
+ ****************************************************************************/
+
+#define PCI_ROOT_HID_STRING "PNP0A03"
+
+struct acpi_bit_register_info
+{
+ u8 parent_register;
+ u8 bit_position;
+ u16 access_bit_mask;
+};
+
+
+/*
+ * Register IDs
+ * These are the full ACPI registers
+ */
+#define ACPI_REGISTER_PM1_STATUS 0x01
+#define ACPI_REGISTER_PM1_ENABLE 0x02
+#define ACPI_REGISTER_PM1_CONTROL 0x03
+#define ACPI_REGISTER_PM1A_CONTROL 0x04
+#define ACPI_REGISTER_PM1B_CONTROL 0x05
+#define ACPI_REGISTER_PM2_CONTROL 0x06
+#define ACPI_REGISTER_PM_TIMER 0x07
+#define ACPI_REGISTER_PROCESSOR_BLOCK 0x08
+#define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x09
+
+
+/* Masks used to access the bit_registers */
+
+#define ACPI_BITMASK_TIMER_STATUS 0x0001
+#define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010
+#define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020
+#define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100
+#define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200
+#define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400
+#define ACPI_BITMASK_WAKE_STATUS 0x8000
+
+#define ACPI_BITMASK_ALL_FIXED_STATUS (ACPI_BITMASK_TIMER_STATUS | \
+ ACPI_BITMASK_BUS_MASTER_STATUS | \
+ ACPI_BITMASK_GLOBAL_LOCK_STATUS | \
+ ACPI_BITMASK_POWER_BUTTON_STATUS | \
+ ACPI_BITMASK_SLEEP_BUTTON_STATUS | \
+ ACPI_BITMASK_RT_CLOCK_STATUS | \
+ ACPI_BITMASK_WAKE_STATUS)
+
+#define ACPI_BITMASK_TIMER_ENABLE 0x0001
+#define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020
+#define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100
+#define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200
+#define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400
+
+#define ACPI_BITMASK_SCI_ENABLE 0x0001
+#define ACPI_BITMASK_BUS_MASTER_RLD 0x0002
+#define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004
+#define ACPI_BITMASK_SLEEP_TYPE_X 0x1C00
+#define ACPI_BITMASK_SLEEP_ENABLE 0x2000
+
+#define ACPI_BITMASK_ARB_DISABLE 0x0001
+
+
+/* Raw bit position of each bit_register */
+
+#define ACPI_BITPOSITION_TIMER_STATUS 0x00
+#define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04
+#define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05
+#define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08
+#define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09
+#define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A
+#define ACPI_BITPOSITION_WAKE_STATUS 0x0F
+
+#define ACPI_BITPOSITION_TIMER_ENABLE 0x00
+#define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05
+#define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08
+#define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09
+#define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A
+
+#define ACPI_BITPOSITION_SCI_ENABLE 0x00
+#define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01
+#define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02
+#define ACPI_BITPOSITION_SLEEP_TYPE_X 0x0A
+#define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D
+
+#define ACPI_BITPOSITION_ARB_DISABLE 0x00
+
+
+/*****************************************************************************
+ *
+ * Resource descriptors
+ *
+ ****************************************************************************/
+
+
+/* resource_type values */
+
+#define ACPI_RESOURCE_TYPE_MEMORY_RANGE 0
+#define ACPI_RESOURCE_TYPE_IO_RANGE 1
+#define ACPI_RESOURCE_TYPE_BUS_NUMBER_RANGE 2
+
+/* Resource descriptor types and masks */
+
+#define ACPI_RDESC_TYPE_LARGE 0x80
+#define ACPI_RDESC_TYPE_SMALL 0x00
+
+#define ACPI_RDESC_TYPE_MASK 0x80
+#define ACPI_RDESC_SMALL_MASK 0x78 /* Only bits 6:3 contain the type */
+
+
+/*
+ * Small resource descriptor types
+ * Note: The 3 length bits (2:0) must be zero
+ */
+#define ACPI_RDESC_TYPE_IRQ_FORMAT 0x20
+#define ACPI_RDESC_TYPE_DMA_FORMAT 0x28
+#define ACPI_RDESC_TYPE_START_DEPENDENT 0x30
+#define ACPI_RDESC_TYPE_END_DEPENDENT 0x38
+#define ACPI_RDESC_TYPE_IO_PORT 0x40
+#define ACPI_RDESC_TYPE_FIXED_IO_PORT 0x48
+#define ACPI_RDESC_TYPE_SMALL_VENDOR 0x70
+#define ACPI_RDESC_TYPE_END_TAG 0x78
+
+/*
+ * Large resource descriptor types
+ */
+
+#define ACPI_RDESC_TYPE_MEMORY_24 0x81
+#define ACPI_RDESC_TYPE_GENERAL_REGISTER 0x82
+#define ACPI_RDESC_TYPE_LARGE_VENDOR 0x84
+#define ACPI_RDESC_TYPE_MEMORY_32 0x85
+#define ACPI_RDESC_TYPE_FIXED_MEMORY_32 0x86
+#define ACPI_RDESC_TYPE_DWORD_ADDRESS_SPACE 0x87
+#define ACPI_RDESC_TYPE_WORD_ADDRESS_SPACE 0x88
+#define ACPI_RDESC_TYPE_EXTENDED_XRUPT 0x89
+#define ACPI_RDESC_TYPE_QWORD_ADDRESS_SPACE 0x8A
+
+
+/*****************************************************************************
+ *
+ * Miscellaneous
+ *
+ ****************************************************************************/
+
+#define ACPI_ASCII_ZERO 0x30
+
+
+/*****************************************************************************
+ *
+ * Debugger
+ *
+ ****************************************************************************/
+
+struct acpi_db_method_info
+{
+ acpi_handle thread_gate;
+ char *name;
+ char **args;
+ u32 flags;
+ u32 num_loops;
+ char pathname[128];
+};
+
+struct acpi_integrity_info
+{
+ u32 nodes;
+ u32 objects;
+};
+
+
+#define ACPI_DB_REDIRECTABLE_OUTPUT 0x01
+#define ACPI_DB_CONSOLE_OUTPUT 0x02
+#define ACPI_DB_DUPLICATE_OUTPUT 0x03
+
+
+/*****************************************************************************
+ *
+ * Debug
+ *
+ ****************************************************************************/
+
+struct acpi_debug_print_info
+{
+ u32 component_id;
+ char *proc_name;
+ char *module_name;
+};
+
+
+/* Entry for a memory allocation (debug only) */
+
+#define ACPI_MEM_MALLOC 0
+#define ACPI_MEM_CALLOC 1
+#define ACPI_MAX_MODULE_NAME 16
+
+#define ACPI_COMMON_DEBUG_MEM_HEADER \
+ struct acpi_debug_mem_block *previous; \
+ struct acpi_debug_mem_block *next; \
+ u32 size; \
+ u32 component; \
+ u32 line; \
+ char module[ACPI_MAX_MODULE_NAME]; \
+ u8 alloc_type;
+
+struct acpi_debug_mem_header
+{
+ ACPI_COMMON_DEBUG_MEM_HEADER
+};
+
+struct acpi_debug_mem_block
+{
+ ACPI_COMMON_DEBUG_MEM_HEADER
+ u64 user_space;
+};
+
+
+#define ACPI_MEM_LIST_GLOBAL 0
+#define ACPI_MEM_LIST_NSNODE 1
+
+#define ACPI_MEM_LIST_FIRST_CACHE_LIST 2
+#define ACPI_MEM_LIST_STATE 2
+#define ACPI_MEM_LIST_PSNODE 3
+#define ACPI_MEM_LIST_PSNODE_EXT 4
+#define ACPI_MEM_LIST_OPERAND 5
+#define ACPI_MEM_LIST_WALK 6
+#define ACPI_MEM_LIST_MAX 6
+#define ACPI_NUM_MEM_LISTS 7
+
+
+struct acpi_memory_list
+{
+ void *list_head;
+ u16 link_offset;
+ u16 max_cache_depth;
+ u16 cache_depth;
+ u16 object_size;
+
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+
+ /* Statistics for debug memory tracking only */
+
+ u32 total_allocated;
+ u32 total_freed;
+ u32 current_total_size;
+ u32 cache_requests;
+ u32 cache_hits;
+ char *list_name;
+#endif
+};
+
+
+#endif /* __ACLOCAL_H__ */
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)