| /****************************************************************************** |
| * |
| * Name: actables.h - ACPI table management |
| * |
| *****************************************************************************/ |
| |
| /* |
| * 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 __ACTABLES_H__ |
| #define __ACTABLES_H__ |
| |
| /* Used in acpi_tb_map_acpi_table for size parameter if table header is to be used */ |
| |
| #define SIZE_IN_HEADER 0 |
| |
| /* |
| * tbconvrt - Table conversion routines |
| */ |
| acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info); |
| |
| acpi_status acpi_tb_convert_table_fadt(void); |
| |
| acpi_status acpi_tb_build_common_facs(struct acpi_table_desc *table_info); |
| |
| u32 |
| acpi_tb_get_table_count(struct rsdp_descriptor *RSDP, |
| struct acpi_table_header *RSDT); |
| |
| /* |
| * tbget - Table "get" routines |
| */ |
| acpi_status |
| acpi_tb_get_table(struct acpi_pointer *address, |
| struct acpi_table_desc *table_info); |
| |
| acpi_status |
| acpi_tb_get_table_header(struct acpi_pointer *address, |
| struct acpi_table_header *return_header); |
| |
| acpi_status |
| acpi_tb_get_table_body(struct acpi_pointer *address, |
| struct acpi_table_header *header, |
| struct acpi_table_desc *table_info); |
| |
| acpi_status |
| acpi_tb_get_table_ptr(acpi_table_type table_type, |
| u32 instance, struct acpi_table_header **table_ptr_loc); |
| |
| acpi_status acpi_tb_verify_rsdp(struct acpi_pointer *address); |
| |
| void acpi_tb_get_rsdt_address(struct acpi_pointer *out_address); |
| |
| acpi_status acpi_tb_validate_rsdt(struct acpi_table_header *table_ptr); |
| |
| /* |
| * tbgetall - get multiple required tables |
| */ |
| acpi_status acpi_tb_get_required_tables(void); |
| |
| /* |
| * tbinstall - Table installation |
| */ |
| acpi_status acpi_tb_install_table(struct acpi_table_desc *table_info); |
| |
| acpi_status |
| acpi_tb_recognize_table(struct acpi_table_desc *table_info, u8 search_type); |
| |
| acpi_status |
| acpi_tb_init_table_descriptor(acpi_table_type table_type, |
| struct acpi_table_desc *table_info); |
| |
| /* |
| * tbremove - Table removal and deletion |
| */ |
| void acpi_tb_delete_all_tables(void); |
| |
| void acpi_tb_delete_tables_by_type(acpi_table_type type); |
| |
| void acpi_tb_delete_single_table(struct acpi_table_desc *table_desc); |
| |
| struct acpi_table_desc *acpi_tb_uninstall_table(struct acpi_table_desc |
| *table_desc); |
| |
| /* |
| * tbxfroot - RSDP, RSDT utilities |
| */ |
| acpi_status |
| acpi_tb_find_table(char *signature, |
| char *oem_id, |
| char *oem_table_id, struct acpi_table_header **table_ptr); |
| |
| acpi_status acpi_tb_get_table_rsdt(void); |
| |
| acpi_status acpi_tb_validate_rsdp(struct rsdp_descriptor *rsdp); |
| |
| /* |
| * tbutils - common table utilities |
| */ |
| acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc); |
| |
| acpi_status |
| acpi_tb_verify_table_checksum(struct acpi_table_header *table_header); |
| |
| u8 acpi_tb_generate_checksum(void *buffer, u32 length); |
| |
| acpi_status |
| acpi_tb_validate_table_header(struct acpi_table_header *table_header); |
| |
| #endif /* __ACTABLES_H__ */ |