1 /* $NetBSD: if_bah_zbus.c,v 1.6 2000/01/23 21:06:12 aymeric Exp $ */
2 /* $FreeBSD: src/sys/dev/cm/if_cm_isa.c,v 1.1.2.1 2002/02/13 22:33:41 fjoe Exp $ */
5 * Copyright (c) 1994, 1995, 1998 The NetBSD Foundation, Inc.
8 * This code is derived from software contributed to The NetBSD Foundation
9 * by Ignatios Souvatzis.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgement:
21 * This product includes software developed by the NetBSD
22 * Foundation, Inc. and its contributors.
23 * 4. Neither the name of The NetBSD Foundation nor the names of its
24 * contributors may be used to endorse or promote products derived
25 * from this software without specific prior written permission.
27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37 * POSSIBILITY OF SUCH DAMAGE.
40 #include <sys/param.h>
41 #include <sys/systm.h>
42 #include <sys/socket.h>
43 #include <sys/kernel.h>
45 #include <sys/module.h>
48 #include <machine/bus.h>
51 #include <net/if_arc.h>
53 #include <dev/cm/smc90cx6var.h>
55 static int cm_isa_probe __P((device_t));
56 static int cm_isa_attach __P((device_t));
62 struct cm_softc *sc = device_get_softc(dev);
65 bzero(sc, sizeof(struct cm_softc));
67 error = cm_probe(dev);
73 error = cm_alloc_irq(dev, 0);
75 cm_release_resources(dev);
83 struct cm_softc *sc = device_get_softc(dev);
86 cm_alloc_port(dev, sc->port_rid, sc->port_used);
87 cm_alloc_memory(dev, sc->mem_rid, sc->mem_used);
88 cm_alloc_irq(dev, sc->irq_rid);
90 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
91 cmintr, sc, &sc->irq_handle);
93 cm_release_resources(dev);
97 return cm_attach(sc, device_get_unit(dev));
101 cm_isa_detach(device_t dev)
103 struct cm_softc *sc = device_get_softc(dev);
104 struct ifnet *ifp = &sc->sc_arccom.ac_if;
108 ifp->if_flags &= ~IFF_RUNNING;
111 arc_ifdetach(&sc->sc_arccom.ac_if);
114 bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);
115 cm_release_resources(dev);
120 static device_method_t cm_isa_methods[] = {
121 /* Device interface */
122 DEVMETHOD(device_probe, cm_isa_probe),
123 DEVMETHOD(device_attach, cm_isa_attach),
124 DEVMETHOD(device_detach, cm_isa_detach),
129 static driver_t cm_isa_driver = {
132 sizeof(struct cm_softc)
135 DRIVER_MODULE(if_cm, isa, cm_isa_driver, cm_devclass, 0, 0);