1139790Simp#- 247398Sdfr# Copyright (c) 1999 Doug Rabson 347398Sdfr# All rights reserved. 447398Sdfr# 547398Sdfr# Redistribution and use in source and binary forms, with or without 647398Sdfr# modification, are permitted provided that the following conditions 747398Sdfr# are met: 847398Sdfr# 1. Redistributions of source code must retain the above copyright 947398Sdfr# notice, this list of conditions and the following disclaimer. 1047398Sdfr# 2. Redistributions in binary form must reproduce the above copyright 1147398Sdfr# notice, this list of conditions and the following disclaimer in the 1247398Sdfr# documentation and/or other materials provided with the distribution. 1347398Sdfr# 1447398Sdfr# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1547398Sdfr# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1647398Sdfr# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1747398Sdfr# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1847398Sdfr# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1947398Sdfr# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2047398Sdfr# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2147398Sdfr# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2247398Sdfr# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2347398Sdfr# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2447398Sdfr# SUCH DAMAGE. 2547398Sdfr# 2650477Speter# $FreeBSD: releng/10.2/sys/isa/isa_if.m 139790 2005-01-06 22:18:23Z imp $ 2747398Sdfr# 2847398Sdfr 2959093Sdfr#include <sys/bus.h> 3050769Sdfr#include <isa/isavar.h> 3150769Sdfr 3247398SdfrINTERFACE isa; 3347398Sdfr 3447398Sdfr# 3550769Sdfr# Add a Plug-and-play configuration to the device. Configurations with 3650769Sdfr# a lower priority are preferred. 3750769Sdfr# 3850769SdfrMETHOD int add_config { 3950769Sdfr device_t dev; 4050769Sdfr device_t child; 4150769Sdfr int priority; 4250769Sdfr struct isa_config *config; 4350769Sdfr}; 4450769Sdfr 4550769Sdfr# 4650769Sdfr# Register a function which can be called to configure a device with 4750769Sdfr# a given set of resources. The function will be called with a struct 4850769Sdfr# isa_config representing the desired configuration and a flag to 4950769Sdfr# state whether the device should be enabled. 5050769Sdfr# 5150769SdfrMETHOD void set_config_callback { 5250769Sdfr device_t dev; 5350769Sdfr device_t child; 5450769Sdfr isa_config_cb *fn; 5550769Sdfr void *arg; 5650769Sdfr}; 5750769Sdfr 5850769Sdfr# 5950769Sdfr# A helper method for implementing probe methods for PnP compatible 6050769Sdfr# drivers. The driver calls this method with a list of PnP ids and 6150769Sdfr# descriptions and it returns zero if one of the ids matches or ENXIO 6250769Sdfr# otherwise. 6350769Sdfr# 6450769Sdfr# If the device is not plug-and-play compatible, this method returns 6550769Sdfr# ENOENT, allowing the caller to fall back to heuristic probing 6650769Sdfr# techniques. 6750769Sdfr# 6850769SdfrMETHOD int pnp_probe { 6950769Sdfr device_t dev; 7050769Sdfr device_t child; 7150769Sdfr struct isa_pnp_id *ids; 7250769Sdfr}; 73