25afb89b1c
resource_list_release. This removes the dependancy on the
layout of ivars.
* Move set_resource, get_resource and delete_resource from
isa_if.m to bus_if.m.
* Simplify driver code by providing wrappers to those methods:
bus_set_resource(dev, type, rid, start, count);
bus_get_resource(dev, type, rid, startp, countp);
bus_get_resource_start(dev, type, rid);
bus_get_resource_count(dev, type, rid);
bus_delete_resource(dev, type, rid);
* Delete isa_get_rsrc and use bus_get_resource_start instead.
* Fix a stupid typo in isa_alloc_resource reported by Takahashi
Yoshihiro <nyan@FreeBSD.org>.
* Print a diagnostic message if we can't assign resources to a PnP
device.
* Change device_print_prettyname() so that it doesn't print
"(no driver assigned)-1" for anonymous devices.
74 lines
2.4 KiB
Objective-C
74 lines
2.4 KiB
Objective-C
#
|
|
# Copyright (c) 1999 Doug Rabson
|
|
# 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.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, 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 DAMAGE.
|
|
#
|
|
# $FreeBSD$
|
|
#
|
|
|
|
CODE {
|
|
#include <isa/isavar.h>
|
|
};
|
|
|
|
INTERFACE isa;
|
|
|
|
#
|
|
# Add a Plug-and-play configuration to the device. Configurations with
|
|
# a lower priority are preferred.
|
|
#
|
|
METHOD int add_config {
|
|
device_t dev;
|
|
device_t child;
|
|
int priority;
|
|
struct isa_config *config;
|
|
};
|
|
|
|
#
|
|
# Register a function which can be called to configure a device with
|
|
# a given set of resources. The function will be called with a struct
|
|
# isa_config representing the desired configuration and a flag to
|
|
# state whether the device should be enabled.
|
|
#
|
|
METHOD void set_config_callback {
|
|
device_t dev;
|
|
device_t child;
|
|
isa_config_cb *fn;
|
|
void *arg;
|
|
};
|
|
|
|
#
|
|
# A helper method for implementing probe methods for PnP compatible
|
|
# drivers. The driver calls this method with a list of PnP ids and
|
|
# descriptions and it returns zero if one of the ids matches or ENXIO
|
|
# otherwise.
|
|
#
|
|
# If the device is not plug-and-play compatible, this method returns
|
|
# ENOENT, allowing the caller to fall back to heuristic probing
|
|
# techniques.
|
|
#
|
|
METHOD int pnp_probe {
|
|
device_t dev;
|
|
device_t child;
|
|
struct isa_pnp_id *ids;
|
|
};
|