2 * Copyright 2008 by Nathan Whitehorn. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
18 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
20 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
21 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 #include <sys/cdefs.h>
28 __FBSDID("$FreeBSD$");
30 #include <sys/param.h>
31 #include <sys/systm.h>
32 #include <sys/module.h>
35 #include <sys/kernel.h>
37 #include <dev/ofw/ofw_bus.h>
38 #include <dev/ofw/openfirm.h>
40 #include <machine/bus.h>
50 static int mambobus_probe(device_t);
51 static int mambobus_attach(device_t);
53 static device_method_t mambobus_methods[] = {
54 /* Device interface */
55 DEVMETHOD(device_probe, mambobus_probe),
56 DEVMETHOD(device_attach, mambobus_attach),
59 DEVMETHOD(bus_add_child, bus_generic_add_child),
60 DEVMETHOD(bus_read_ivar, bus_generic_read_ivar),
61 DEVMETHOD(bus_setup_intr, bus_generic_setup_intr),
62 DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr),
63 DEVMETHOD(bus_alloc_resource, bus_generic_alloc_resource),
64 DEVMETHOD(bus_release_resource, bus_generic_release_resource),
65 DEVMETHOD(bus_activate_resource,bus_generic_activate_resource),
70 static driver_t mambobus_driver = {
76 static devclass_t mambobus_devclass;
78 DRIVER_MODULE(mambo, nexus, mambobus_driver, mambobus_devclass, 0, 0);
81 mambobus_probe(device_t dev)
83 const char *name = ofw_bus_get_name(dev);
85 if (name && !strcmp(name, "mambo")) {
86 device_set_desc(dev, "Mambo Simulator");
94 mambobus_attach(device_t dev)
96 bus_generic_probe(dev);
97 return (bus_generic_attach(dev));