Initial import of modified Linux 2.6.28 tree

Original upstream URL:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git | branch linux-2.6.28.y

1 files changed, 343 insertions, 0 deletions

diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
new file mode 100644
index 0000000..33bc0e3
--- /dev/null
+++ b/include/acpi/acpixf.h
@@ -0,0 +1,343 @@
+
+/******************************************************************************
+ *
+ * Name: acpixf.h - External interfaces to the ACPI subsystem
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, 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 __ACXFACE_H__
+#define __ACXFACE_H__
+
+#include "actypes.h"
+#include "actbl.h"
+
+/*
+ * Global interfaces
+ */
+acpi_status
+acpi_initialize_tables(struct acpi_table_desc *initial_storage,
+		       u32 initial_table_count, u8 allow_resize);
+
+acpi_status __init acpi_initialize_subsystem(void);
+
+acpi_status acpi_enable_subsystem(u32 flags);
+
+acpi_status acpi_initialize_objects(u32 flags);
+
+acpi_status acpi_terminate(void);
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_status acpi_subsystem_status(void);
+#endif
+
+acpi_status acpi_enable(void);
+
+acpi_status acpi_disable(void);
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_status acpi_get_system_info(struct acpi_buffer *ret_buffer);
+#endif
+
+const char *acpi_format_exception(acpi_status exception);
+
+acpi_status acpi_purge_cached_objects(void);
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_status
+acpi_install_initialization_handler(acpi_init_handler handler, u32 function);
+#endif
+
+/*
+ * ACPI Memory management
+ */
+void *acpi_allocate(u32 size);
+
+void *acpi_callocate(u32 size);
+
+void acpi_free(void *address);
+
+/*
+ * ACPI table manipulation interfaces
+ */
+acpi_status acpi_reallocate_root_table(void);
+
+acpi_status acpi_find_root_pointer(acpi_size *rsdp_address);
+
+acpi_status acpi_load_tables(void);
+
+acpi_status acpi_load_table(struct acpi_table_header *table_ptr);
+
+acpi_status acpi_unload_table_id(acpi_owner_id id);
+
+acpi_status
+acpi_get_table_header(acpi_string signature,
+		      u32 instance,
+		      struct acpi_table_header *out_table_header);
+
+acpi_status
+acpi_get_table(acpi_string signature,
+	       u32 instance, struct acpi_table_header **out_table);
+
+acpi_status
+acpi_get_table_by_index(u32 table_index,
+			struct acpi_table_header **out_table);
+
+acpi_status
+acpi_install_table_handler(acpi_tbl_handler handler, void *context);
+
+acpi_status acpi_remove_table_handler(acpi_tbl_handler handler);
+
+/*
+ * Namespace and name interfaces
+ */
+acpi_status
+acpi_walk_namespace(acpi_object_type type,
+		    acpi_handle start_object,
+		    u32 max_depth,
+		    acpi_walk_callback user_function,
+		    void *context, void **return_value);
+
+acpi_status
+acpi_get_devices(const char *HID,
+		 acpi_walk_callback user_function,
+		 void *context, void **return_value);
+
+acpi_status
+acpi_get_name(acpi_handle handle,
+	      u32 name_type, struct acpi_buffer *ret_path_ptr);
+
+acpi_status
+acpi_get_handle(acpi_handle parent,
+		acpi_string pathname, acpi_handle * ret_handle);
+
+acpi_status
+acpi_attach_data(acpi_handle obj_handle,
+		 acpi_object_handler handler, void *data);
+
+acpi_status
+acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler);
+
+acpi_status
+acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data);
+
+acpi_status
+acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags);
+
+/*
+ * Object manipulation and enumeration
+ */
+acpi_status
+acpi_evaluate_object(acpi_handle object,
+		     acpi_string pathname,
+		     struct acpi_object_list *parameter_objects,
+		     struct acpi_buffer *return_object_buffer);
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_status
+acpi_evaluate_object_typed(acpi_handle object,
+			   acpi_string pathname,
+			   struct acpi_object_list *external_params,
+			   struct acpi_buffer *return_buffer,
+			   acpi_object_type return_type);
+#endif
+
+acpi_status
+acpi_get_object_info(acpi_handle handle, struct acpi_buffer *return_buffer);
+
+acpi_status
+acpi_get_next_object(acpi_object_type type,
+		     acpi_handle parent,
+		     acpi_handle child, acpi_handle * out_handle);
+
+acpi_status acpi_get_type(acpi_handle object, acpi_object_type * out_type);
+
+acpi_status acpi_get_id(acpi_handle object, acpi_owner_id * out_type);
+
+acpi_status acpi_get_parent(acpi_handle object, acpi_handle * out_handle);
+
+/*
+ * Event handler interfaces
+ */
+acpi_status
+acpi_install_fixed_event_handler(u32 acpi_event,
+				 acpi_event_handler handler, void *context);
+
+acpi_status
+acpi_remove_fixed_event_handler(u32 acpi_event, acpi_event_handler handler);
+
+acpi_status
+acpi_install_notify_handler(acpi_handle device,
+			    u32 handler_type,
+			    acpi_notify_handler handler, void *context);
+
+acpi_status
+acpi_remove_notify_handler(acpi_handle device,
+			   u32 handler_type, acpi_notify_handler handler);
+
+acpi_status
+acpi_install_address_space_handler(acpi_handle device,
+				   acpi_adr_space_type space_id,
+				   acpi_adr_space_handler handler,
+				   acpi_adr_space_setup setup, void *context);
+
+acpi_status
+acpi_remove_address_space_handler(acpi_handle device,
+				  acpi_adr_space_type space_id,
+				  acpi_adr_space_handler handler);
+
+acpi_status
+acpi_install_gpe_handler(acpi_handle gpe_device,
+			 u32 gpe_number,
+			 u32 type, acpi_event_handler address, void *context);
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_status acpi_install_exception_handler(acpi_exception_handler handler);
+#endif
+
+/*
+ * Event interfaces
+ */
+acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle);
+
+acpi_status acpi_release_global_lock(u32 handle);
+
+acpi_status
+acpi_remove_gpe_handler(acpi_handle gpe_device,
+			u32 gpe_number, acpi_event_handler address);
+
+acpi_status acpi_enable_event(u32 event, u32 flags);
+
+acpi_status acpi_disable_event(u32 event, u32 flags);
+
+acpi_status acpi_clear_event(u32 event);
+
+acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status);
+
+acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type);
+
+acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number);
+
+acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number);
+
+acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags);
+
+acpi_status
+acpi_get_gpe_status(acpi_handle gpe_device,
+		    u32 gpe_number,
+		    u32 flags, acpi_event_status * event_status);
+
+acpi_status
+acpi_install_gpe_block(acpi_handle gpe_device,
+		       struct acpi_generic_address *gpe_block_address,
+		       u32 register_count, u32 interrupt_number);
+
+acpi_status acpi_remove_gpe_block(acpi_handle gpe_device);
+
+/*
+ * Resource interfaces
+ */
+typedef
+acpi_status(*acpi_walk_resource_callback) (struct acpi_resource * resource,
+					   void *context);
+
+acpi_status
+acpi_get_vendor_resource(acpi_handle device_handle,
+			 char *name,
+			 struct acpi_vendor_uuid *uuid,
+			 struct acpi_buffer *ret_buffer);
+
+acpi_status
+acpi_get_current_resources(acpi_handle device_handle,
+			   struct acpi_buffer *ret_buffer);
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_status
+acpi_get_possible_resources(acpi_handle device_handle,
+			    struct acpi_buffer *ret_buffer);
+#endif
+
+acpi_status
+acpi_walk_resources(acpi_handle device_handle,
+		    char *name,
+		    acpi_walk_resource_callback user_function, void *context);
+
+acpi_status
+acpi_set_current_resources(acpi_handle device_handle,
+			   struct acpi_buffer *in_buffer);
+
+acpi_status
+acpi_get_irq_routing_table(acpi_handle bus_device_handle,
+			   struct acpi_buffer *ret_buffer);
+
+acpi_status
+acpi_resource_to_address64(struct acpi_resource *resource,
+			   struct acpi_resource_address64 *out);
+
+/*
+ * Hardware (ACPI device) interfaces
+ */
+acpi_status acpi_get_register(u32 register_id, u32 * return_value);
+
+acpi_status acpi_get_register_unlocked(u32 register_id, u32 *return_value);
+
+acpi_status acpi_set_register(u32 register_id, u32 value);
+
+acpi_status
+acpi_set_firmware_waking_vector(acpi_physical_address physical_address);
+
+#ifdef ACPI_FUTURE_USAGE
+acpi_status
+acpi_get_firmware_waking_vector(acpi_physical_address * physical_address);
+#endif
+
+acpi_status
+acpi_get_sleep_type_data(u8 sleep_state, u8 * slp_typ_a, u8 * slp_typ_b);
+
+acpi_status acpi_enter_sleep_state_prep(u8 sleep_state);
+
+acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state);
+
+acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void);
+
+acpi_status acpi_leave_sleep_state_prep(u8 sleep_state);
+
+acpi_status acpi_leave_sleep_state(u8 sleep_state);
+
+#endif				/* __ACXFACE_H__ */