123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101 |
- /*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright 2008 by Nathan Whitehorn. 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 ``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 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.
- *
- */
- #include <sys/cdefs.h>
- __FBSDID("$FreeBSD$");
- #include <sys/param.h>
- #include <sys/systm.h>
- #include <sys/module.h>
- #include <sys/bus.h>
- #include <sys/conf.h>
- #include <sys/kernel.h>
- #include <dev/ofw/ofw_bus.h>
- #include <dev/ofw/openfirm.h>
- #include <machine/bus.h>
- #include <vm/vm.h>
- #include <vm/pmap.h>
- #include <sys/rman.h>
- /*
- * Mambo interface
- */
- static int mambobus_probe(device_t);
- static int mambobus_attach(device_t);
- static device_method_t mambobus_methods[] = {
- /* Device interface */
- DEVMETHOD(device_probe, mambobus_probe),
- DEVMETHOD(device_attach, mambobus_attach),
- /* Bus interface */
- DEVMETHOD(bus_add_child, bus_generic_add_child),
- DEVMETHOD(bus_read_ivar, bus_generic_read_ivar),
- DEVMETHOD(bus_setup_intr, bus_generic_setup_intr),
- DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr),
- DEVMETHOD(bus_alloc_resource, bus_generic_alloc_resource),
- DEVMETHOD(bus_release_resource, bus_generic_release_resource),
- DEVMETHOD(bus_activate_resource,bus_generic_activate_resource),
- DEVMETHOD_END
- };
- static driver_t mambobus_driver = {
- "mambo",
- mambobus_methods,
- 0
- };
- static devclass_t mambobus_devclass;
- DRIVER_MODULE(mambo, ofwbus, mambobus_driver, mambobus_devclass, 0, 0);
- static int
- mambobus_probe(device_t dev)
- {
- const char *name = ofw_bus_get_name(dev);
- if (name && !strcmp(name, "mambo")) {
- device_set_desc(dev, "Mambo Simulator");
- return (0);
- }
- return (ENXIO);
- }
- static int
- mambobus_attach(device_t dev)
- {
- bus_generic_probe(dev);
- return (bus_generic_attach(dev));
- }
|