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/******************************************************************************
*
* Name: acresrc.h - Resource Manager function prototypes
*
*****************************************************************************/
/*
* 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 __ACRESRC_H__
#define __ACRESRC_H__
/* Need the AML resource descriptor structs */
#include "amlresrc.h"
/*
* Resource dispatch and info tables
*/
struct acpi_resource_info {
u8 length_type;
u8 minimum_aml_resource_length;
u8 minimum_internal_struct_length;
};
/* Types for length_type above */
#define ACPI_FIXED_LENGTH 0
#define ACPI_VARIABLE_LENGTH 1
#define ACPI_SMALL_VARIABLE_LENGTH 2
/* Handlers */
typedef acpi_status(*ACPI_SET_RESOURCE_HANDLER) (struct acpi_resource *
resource,
union aml_resource * aml);
typedef acpi_status(*ACPI_GET_RESOURCE_HANDLER) (union aml_resource * aml,
u16 aml_resource_length,
struct acpi_resource *
resource);
typedef void (*ACPI_DUMP_RESOURCE_HANDLER) (union acpi_resource_data * data);
/* Tables indexed by internal resource type */
extern u8 acpi_gbl_aml_resource_sizes[];
extern ACPI_SET_RESOURCE_HANDLER acpi_gbl_set_resource_dispatch[];
extern ACPI_DUMP_RESOURCE_HANDLER acpi_gbl_dump_resource_dispatch[];
/* Tables indexed by raw AML resource descriptor type */
extern struct acpi_resource_info acpi_gbl_sm_resource_info[];
extern struct acpi_resource_info acpi_gbl_lg_resource_info[];
extern ACPI_GET_RESOURCE_HANDLER acpi_gbl_sm_get_resource_dispatch[];
extern ACPI_GET_RESOURCE_HANDLER acpi_gbl_lg_get_resource_dispatch[];
/*
* Function prototypes called from Acpi* APIs
*/
acpi_status
acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
acpi_status
acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
#ifdef ACPI_FUTURE_USAGE
acpi_status
acpi_rs_get_prs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
#endif /* ACPI_FUTURE_USAGE */
acpi_status
acpi_rs_get_method_data(acpi_handle handle,
char *path, struct acpi_buffer *ret_buffer);
acpi_status
acpi_rs_set_srs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer);
acpi_status
acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer,
struct acpi_buffer *output_buffer);
acpi_status
acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer,
struct acpi_buffer *output_buffer);
acpi_status
acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object,
struct acpi_buffer *output_buffer);
/*
* rsdump
*/
#ifdef ACPI_FUTURE_USAGE
void acpi_rs_dump_resource_list(struct acpi_resource *resource);
void acpi_rs_dump_irq_list(u8 * route_table);
#endif /* ACPI_FUTURE_USAGE */
/*
* rscalc
*/
acpi_status
acpi_rs_get_list_length(u8 * aml_buffer,
u32 aml_buffer_length, acpi_size * size_needed);
acpi_status
acpi_rs_get_aml_length(struct acpi_resource *linked_list_buffer,
acpi_size * size_needed);
acpi_status
acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object,
acpi_size * buffer_size_needed);
acpi_status
acpi_rs_convert_aml_to_resources(u8 * aml_buffer,
u32 aml_buffer_length, u8 * output_buffer);
acpi_status
acpi_rs_convert_resources_to_aml(struct acpi_resource *resource,
acpi_size aml_size_needed, u8 * output_buffer);
/*
* rsio
*/
acpi_status
acpi_rs_get_io(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_io(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_fixed_io(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_fixed_io(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_dma(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_dma(struct acpi_resource *resource, union aml_resource *aml);
/*
* rsirq
*/
acpi_status
acpi_rs_get_irq(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_irq(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_ext_irq(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_ext_irq(struct acpi_resource *resource, union aml_resource *aml);
/*
* rsaddr
*/
acpi_status
acpi_rs_get_address16(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_address16(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_address32(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_address32(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_address64(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_address64(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_ext_address64(union aml_resource *aml,
u16 aml_resource_length,
struct acpi_resource *resource);
acpi_status
acpi_rs_set_ext_address64(struct acpi_resource *resource,
union aml_resource *aml);
/*
* rsmemory
*/
acpi_status
acpi_rs_get_memory24(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_memory24(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_memory32(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_memory32(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_fixed_memory32(union aml_resource *aml,
u16 aml_resource_length,
struct acpi_resource *resource);
acpi_status
acpi_rs_set_fixed_memory32(struct acpi_resource *resource,
union aml_resource *aml);
/*
* rsmisc
*/
acpi_status
acpi_rs_get_generic_reg(union aml_resource *aml,
u16 aml_resource_length,
struct acpi_resource *resource);
acpi_status
acpi_rs_set_generic_reg(struct acpi_resource *resource,
union aml_resource *aml);
acpi_status
acpi_rs_get_vendor(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_vendor(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_start_dpf(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_start_dpf(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_end_dpf(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_end_dpf(struct acpi_resource *resource, union aml_resource *aml);
acpi_status
acpi_rs_get_end_tag(union aml_resource *aml,
u16 aml_resource_length, struct acpi_resource *resource);
acpi_status
acpi_rs_set_end_tag(struct acpi_resource *resource, union aml_resource *aml);
/*
* rsutils
*/
void
acpi_rs_move_data(void *destination,
void *source, u16 item_count, u8 move_type);
/* Types used in move_type above */
#define ACPI_MOVE_TYPE_16_TO_32 0
#define ACPI_MOVE_TYPE_32_TO_16 1
#define ACPI_MOVE_TYPE_32_TO_32 2
#define ACPI_MOVE_TYPE_64_TO_64 3
u16
acpi_rs_get_resource_source(u16 resource_length,
acpi_size minimum_length,
struct acpi_resource_source *resource_source,
union aml_resource *aml, char *string_ptr);
acpi_size
acpi_rs_set_resource_source(union aml_resource *aml,
acpi_size minimum_length,
struct acpi_resource_source *resource_source);
u8 acpi_rs_get_resource_type(u8 resource_start_byte);
u32 acpi_rs_get_descriptor_length(union aml_resource *aml);
u16 acpi_rs_get_resource_length(union aml_resource *aml);
void
acpi_rs_set_resource_header(u8 descriptor_type,
acpi_size total_length, union aml_resource *aml);
struct acpi_resource_info *acpi_rs_get_resource_info(u8 resource_type);
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
/*
* rsdump
*/
void acpi_rs_dump_irq(union acpi_resource_data *resource);
void acpi_rs_dump_address16(union acpi_resource_data *resource);
void acpi_rs_dump_address32(union acpi_resource_data *resource);
void acpi_rs_dump_address64(union acpi_resource_data *resource);
void acpi_rs_dump_ext_address64(union acpi_resource_data *resource);
void acpi_rs_dump_dma(union acpi_resource_data *resource);
void acpi_rs_dump_io(union acpi_resource_data *resource);
void acpi_rs_dump_ext_irq(union acpi_resource_data *resource);
void acpi_rs_dump_fixed_io(union acpi_resource_data *resource);
void acpi_rs_dump_fixed_memory32(union acpi_resource_data *resource);
void acpi_rs_dump_memory24(union acpi_resource_data *resource);
void acpi_rs_dump_memory32(union acpi_resource_data *resource);
void acpi_rs_dump_start_dpf(union acpi_resource_data *resource);
void acpi_rs_dump_vendor(union acpi_resource_data *resource);
void acpi_rs_dump_generic_reg(union acpi_resource_data *resource);
void acpi_rs_dump_end_dpf(union acpi_resource_data *resource);
void acpi_rs_dump_end_tag(union acpi_resource_data *resource);
#endif
#endif /* __ACRESRC_H__ */