Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 532 insertions, 0 deletions

diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
new file mode 100644
index 000000000000..237d63433581
--- /dev/null
+++ b/include/acpi/acdispat.h
@@ -0,0 +1,532 @@
+/******************************************************************************
+ *
+ * Name: acdispat.h - dispatcher (parser to interpreter interface)
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2005, 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 _ACDISPAT_H_
+#define _ACDISPAT_H_
+
+
+#define NAMEOF_LOCAL_NTE    "__L0"
+#define NAMEOF_ARG_NTE      "__A0"
+
+
+/* Common interfaces */
+
+acpi_status
+acpi_ds_obj_stack_push (
+	void                            *object,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_obj_stack_pop (
+	u32                             pop_count,
+	struct acpi_walk_state          *walk_state);
+
+#ifdef ACPI_FUTURE_USAGE
+void *
+acpi_ds_obj_stack_get_value (
+	u32                             index,
+	struct acpi_walk_state          *walk_state);
+#endif
+
+acpi_status
+acpi_ds_obj_stack_pop_object (
+	union acpi_operand_object       **object,
+	struct acpi_walk_state          *walk_state);
+
+
+/* dsopcode - support for late evaluation */
+
+acpi_status
+acpi_ds_execute_arguments (
+	struct acpi_namespace_node      *node,
+	struct acpi_namespace_node      *scope_node,
+	u32                             aml_length,
+	u8                              *aml_start);
+
+acpi_status
+acpi_ds_get_buffer_field_arguments (
+	union acpi_operand_object       *obj_desc);
+
+acpi_status
+acpi_ds_get_region_arguments (
+	union acpi_operand_object       *rgn_desc);
+
+acpi_status
+acpi_ds_get_buffer_arguments (
+	union acpi_operand_object       *obj_desc);
+
+acpi_status
+acpi_ds_get_package_arguments (
+	union acpi_operand_object       *obj_desc);
+
+acpi_status
+acpi_ds_init_buffer_field (
+	u16                             aml_opcode,
+	union acpi_operand_object       *obj_desc,
+	union acpi_operand_object       *buffer_desc,
+	union acpi_operand_object       *offset_desc,
+	union acpi_operand_object       *length_desc,
+	union acpi_operand_object       *result_desc);
+
+acpi_status
+acpi_ds_eval_buffer_field_operands (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op);
+
+acpi_status
+acpi_ds_eval_region_operands (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op);
+
+acpi_status
+acpi_ds_eval_data_object_operands (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op,
+	union acpi_operand_object       *obj_desc);
+
+acpi_status
+acpi_ds_initialize_region (
+	acpi_handle                     obj_handle);
+
+
+/* dsctrl - Parser/Interpreter interface, control stack routines */
+
+
+acpi_status
+acpi_ds_exec_begin_control_op (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op);
+
+acpi_status
+acpi_ds_exec_end_control_op (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op);
+
+
+/* dsexec - Parser/Interpreter interface, method execution callbacks */
+
+
+acpi_status
+acpi_ds_get_predicate_value (
+	struct acpi_walk_state          *walk_state,
+	union acpi_operand_object       *result_obj);
+
+acpi_status
+acpi_ds_exec_begin_op (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         **out_op);
+
+acpi_status
+acpi_ds_exec_end_op (
+	struct acpi_walk_state          *state);
+
+
+/* dsfield - Parser/Interpreter interface for AML fields */
+
+acpi_status
+acpi_ds_get_field_names (
+	struct acpi_create_field_info   *info,
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *arg);
+
+acpi_status
+acpi_ds_create_field (
+	union acpi_parse_object         *op,
+	struct acpi_namespace_node      *region_node,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_create_bank_field (
+	union acpi_parse_object         *op,
+	struct acpi_namespace_node      *region_node,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_create_index_field (
+	union acpi_parse_object         *op,
+	struct acpi_namespace_node      *region_node,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_create_buffer_field (
+	union acpi_parse_object         *op,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_init_field_objects (
+	union acpi_parse_object         *op,
+	struct acpi_walk_state          *walk_state);
+
+
+/* dsload - Parser/Interpreter interface, namespace load callbacks */
+
+acpi_status
+acpi_ds_load1_begin_op (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         **out_op);
+
+acpi_status
+acpi_ds_load1_end_op (
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_load2_begin_op (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         **out_op);
+
+acpi_status
+acpi_ds_load2_end_op (
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_init_callbacks (
+	struct acpi_walk_state          *walk_state,
+	u32                             pass_number);
+
+
+/* dsmthdat - method data (locals/args) */
+
+
+acpi_status
+acpi_ds_store_object_to_local (
+	u16                             opcode,
+	u32                             index,
+	union acpi_operand_object       *src_desc,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_method_data_get_entry (
+	u16                             opcode,
+	u32                             index,
+	struct acpi_walk_state          *walk_state,
+	union acpi_operand_object       ***node);
+
+void
+acpi_ds_method_data_delete_all (
+	struct acpi_walk_state          *walk_state);
+
+u8
+acpi_ds_is_method_value (
+	union acpi_operand_object       *obj_desc);
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_object_type
+acpi_ds_method_data_get_type (
+	u16                             opcode,
+	u32                             index,
+	struct acpi_walk_state          *walk_state);
+#endif
+
+acpi_status
+acpi_ds_method_data_get_value (
+	u16                             opcode,
+	u32                             index,
+	struct acpi_walk_state          *walk_state,
+	union acpi_operand_object       **dest_desc);
+
+void
+acpi_ds_method_data_delete_value (
+	u16                             opcode,
+	u32                             index,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_method_data_init_args (
+	union acpi_operand_object       **params,
+	u32                             max_param_count,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_method_data_get_node (
+	u16                             opcode,
+	u32                             index,
+	struct acpi_walk_state          *walk_state,
+	struct acpi_namespace_node      **node);
+
+void
+acpi_ds_method_data_init (
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_method_data_set_value (
+	u16                             opcode,
+	u32                             index,
+	union acpi_operand_object       *object,
+	struct acpi_walk_state          *walk_state);
+
+
+/* dsmethod - Parser/Interpreter interface - control method parsing */
+
+acpi_status
+acpi_ds_parse_method (
+	acpi_handle                     obj_handle);
+
+acpi_status
+acpi_ds_call_control_method (
+	struct acpi_thread_state        *thread,
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op);
+
+acpi_status
+acpi_ds_restart_control_method (
+	struct acpi_walk_state          *walk_state,
+	union acpi_operand_object       *return_desc);
+
+acpi_status
+acpi_ds_terminate_control_method (
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_begin_method_execution (
+	struct acpi_namespace_node      *method_node,
+	union acpi_operand_object       *obj_desc,
+	struct acpi_namespace_node      *calling_method_node);
+
+
+/* dsobj - Parser/Interpreter interface - object initialization and conversion */
+
+acpi_status
+acpi_ds_init_one_object (
+	acpi_handle                     obj_handle,
+	u32                             level,
+	void                            *context,
+	void                            **return_value);
+
+acpi_status
+acpi_ds_initialize_objects (
+	struct acpi_table_desc          *table_desc,
+	struct acpi_namespace_node      *start_node);
+
+acpi_status
+acpi_ds_build_internal_buffer_obj (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op,
+	u32                             buffer_length,
+	union acpi_operand_object       **obj_desc_ptr);
+
+acpi_status
+acpi_ds_build_internal_package_obj (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op,
+	u32                             package_length,
+	union acpi_operand_object       **obj_desc);
+
+acpi_status
+acpi_ds_build_internal_object (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op,
+	union acpi_operand_object       **obj_desc_ptr);
+
+acpi_status
+acpi_ds_init_object_from_op (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op,
+	u16                             opcode,
+	union acpi_operand_object       **obj_desc);
+
+acpi_status
+acpi_ds_create_node (
+	struct acpi_walk_state          *walk_state,
+	struct acpi_namespace_node      *node,
+	union acpi_parse_object         *op);
+
+
+/* dsutils - Parser/Interpreter interface utility routines */
+
+void
+acpi_ds_clear_implicit_return (
+	struct acpi_walk_state          *walk_state);
+
+u8
+acpi_ds_do_implicit_return (
+	union acpi_operand_object       *return_desc,
+	struct acpi_walk_state          *walk_state,
+	u8                              add_reference);
+
+u8
+acpi_ds_is_result_used (
+	union acpi_parse_object         *op,
+	struct acpi_walk_state          *walk_state);
+
+void
+acpi_ds_delete_result_if_not_used (
+	union acpi_parse_object         *op,
+	union acpi_operand_object       *result_obj,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_create_operand (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *arg,
+	u32                             args_remaining);
+
+acpi_status
+acpi_ds_create_operands (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *first_arg);
+
+acpi_status
+acpi_ds_resolve_operands (
+	struct acpi_walk_state          *walk_state);
+
+void
+acpi_ds_clear_operands (
+	struct acpi_walk_state          *walk_state);
+
+
+/*
+ * dswscope - Scope Stack manipulation
+ */
+
+acpi_status
+acpi_ds_scope_stack_push (
+	struct acpi_namespace_node      *node,
+	acpi_object_type                type,
+	struct acpi_walk_state          *walk_state);
+
+
+acpi_status
+acpi_ds_scope_stack_pop (
+	struct acpi_walk_state          *walk_state);
+
+void
+acpi_ds_scope_stack_clear (
+	struct acpi_walk_state          *walk_state);
+
+
+/* dswstate - parser WALK_STATE management routines */
+
+struct acpi_walk_state *
+acpi_ds_create_walk_state (
+	acpi_owner_id                   owner_id,
+	union acpi_parse_object         *origin,
+	union acpi_operand_object       *mth_desc,
+	struct acpi_thread_state        *thread);
+
+acpi_status
+acpi_ds_init_aml_walk (
+	struct acpi_walk_state          *walk_state,
+	union acpi_parse_object         *op,
+	struct acpi_namespace_node      *method_node,
+	u8                              *aml_start,
+	u32                             aml_length,
+	struct acpi_parameter_info      *info,
+	u32                             pass_number);
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_status
+acpi_ds_obj_stack_delete_all (
+	struct acpi_walk_state          *walk_state);
+#endif
+
+acpi_status
+acpi_ds_obj_stack_pop_and_delete (
+	u32                             pop_count,
+	struct acpi_walk_state          *walk_state);
+
+void
+acpi_ds_delete_walk_state (
+	struct acpi_walk_state          *walk_state);
+
+struct acpi_walk_state *
+acpi_ds_pop_walk_state (
+	struct acpi_thread_state        *thread);
+
+void
+acpi_ds_push_walk_state (
+	struct acpi_walk_state          *walk_state,
+	struct acpi_thread_state        *thread);
+
+acpi_status
+acpi_ds_result_stack_pop (
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_result_stack_push (
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_result_stack_clear (
+	struct acpi_walk_state          *walk_state);
+
+struct acpi_walk_state *
+acpi_ds_get_current_walk_state (
+	struct acpi_thread_state        *thread);
+
+#ifdef ACPI_ENABLE_OBJECT_CACHE
+void
+acpi_ds_delete_walk_state_cache (
+	void);
+#endif
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_status
+acpi_ds_result_insert (
+	void                            *object,
+	u32                             index,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_result_remove (
+	union acpi_operand_object       **object,
+	u32                             index,
+	struct acpi_walk_state          *walk_state);
+#endif
+
+acpi_status
+acpi_ds_result_pop (
+	union acpi_operand_object       **object,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_result_push (
+	union acpi_operand_object       *object,
+	struct acpi_walk_state          *walk_state);
+
+acpi_status
+acpi_ds_result_pop_from_bottom (
+	union acpi_operand_object       **object,
+	struct acpi_walk_state          *walk_state);
+
+#endif /* _ACDISPAT_H_ */