acpi_if.m revision 131276
1131276Snjl# 2131276Snjl# Copyright (c) 2004 Nate Lawson 3131276Snjl# All rights reserved. 4131276Snjl# 5131276Snjl# Redistribution and use in source and binary forms, with or without 6131276Snjl# modification, are permitted provided that the following conditions 7131276Snjl# are met: 8131276Snjl# 1. Redistributions of source code must retain the above copyright 9131276Snjl# notice, this list of conditions and the following disclaimer. 10131276Snjl# 2. Redistributions in binary form must reproduce the above copyright 11131276Snjl# notice, this list of conditions and the following disclaimer in the 12131276Snjl# documentation and/or other materials provided with the distribution. 13131276Snjl# 14131276Snjl# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15131276Snjl# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16131276Snjl# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17131276Snjl# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18131276Snjl# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19131276Snjl# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20131276Snjl# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21131276Snjl# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22131276Snjl# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23131276Snjl# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24131276Snjl# SUCH DAMAGE. 25131276Snjl# 26131276Snjl# $FreeBSD: head/sys/dev/acpica/acpi_if.m 131276 2004-06-29 18:56:14Z njl $ 27131276Snjl# 28131276Snjl 29131276Snjl#include <sys/bus.h> 30131276Snjl#include <sys/types.h> 31131276Snjl#include "acpi.h" 32131276Snjl 33131276SnjlINTERFACE acpi; 34131276Snjl 35131276Snjl# 36131276Snjl# Default implementation for the probe method. 37131276Snjl# 38131276SnjlCODE { 39131276Snjl static char * 40131276Snjl acpi_generic_id_probe(device_t bus, device_t dev, char **ids) 41131276Snjl { 42131276Snjl return (NULL); 43131276Snjl } 44131276Snjl}; 45131276Snjl 46131276Snjl# 47131276Snjl# Probe 48131276Snjl# 49131276SnjlMETHOD char * id_probe { 50131276Snjl device_t bus; 51131276Snjl device_t dev; 52131276Snjl char **ids; 53131276Snjl} DEFAULT acpi_generic_id_probe; 54131276Snjl 55131276Snjl# 56131276Snjl# AcpiEvaluateObject 57131276Snjl# 58131276SnjlMETHOD ACPI_STATUS evaluate_object { 59131276Snjl device_t bus; 60131276Snjl device_t dev; 61131276Snjl ACPI_STRING pathname; 62131276Snjl ACPI_OBJECT_LIST *parameters; 63131276Snjl ACPI_BUFFER *ret; 64131276Snjl}; 65131276Snjl 66131276Snjl# 67131276Snjl# AcpiWalkNamespace 68131276Snjl# 69131276SnjlMETHOD ACPI_STATUS walk_namespace { 70131276Snjl device_t bus; 71131276Snjl device_t dev; 72131276Snjl ACPI_OBJECT_TYPE type; 73131276Snjl UINT32 max_depth; 74131276Snjl ACPI_WALK_CALLBACK user_fn; 75131276Snjl void *context; 76131276Snjl void **ret; 77131276Snjl}; 78