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 $ */
3 /* $DragonFly: src/sys/dev/netif/cm/Attic/if_cm_isa.c,v 1.5 2004/01/06 03:17:22 dillon Exp $ */
6 * Copyright (c) 1994, 1995, 1998 The NetBSD Foundation, Inc.
9 * This code is derived from software contributed to The NetBSD Foundation
10 * by Ignatios Souvatzis.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. All advertising materials mentioning features or use of this software
21 * must display the following acknowledgement:
22 * This product includes software developed by the NetBSD
23 * Foundation, Inc. and its contributors.
24 * 4. Neither the name of The NetBSD Foundation nor the names of its
25 * contributors may be used to endorse or promote products derived
26 * from this software without specific prior written permission.
28 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
30 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
31 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
32 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
33 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
34 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
35 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
36 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
37 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
38 * POSSIBILITY OF SUCH DAMAGE.
41 #include <sys/param.h>
42 #include <sys/systm.h>
43 #include <sys/socket.h>
44 #include <sys/kernel.h>
46 #include <sys/module.h>
49 #include <machine/bus.h>
52 #include <net/if_arc.h>
54 #include "smc90cx6var.h"
56 static int cm_isa_probe (device_t);
57 static int cm_isa_attach (device_t);
63 struct cm_softc *sc = device_get_softc(dev);
66 bzero(sc, sizeof(struct cm_softc));
68 error = cm_probe(dev);
74 error = cm_alloc_irq(dev, 0);
76 cm_release_resources(dev);
84 struct cm_softc *sc = device_get_softc(dev);
87 cm_alloc_port(dev, sc->port_rid, sc->port_used);
88 cm_alloc_memory(dev, sc->mem_rid, sc->mem_used);
89 cm_alloc_irq(dev, sc->irq_rid);
91 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
92 cmintr, sc, &sc->irq_handle);
94 cm_release_resources(dev);
98 return cm_attach(dev);
102 cm_isa_detach(device_t dev)
104 struct cm_softc *sc = device_get_softc(dev);
105 struct ifnet *ifp = &sc->sc_arccom.ac_if;
109 ifp->if_flags &= ~IFF_RUNNING;
112 arc_ifdetach(&sc->sc_arccom.ac_if);
115 bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);
116 cm_release_resources(dev);
121 static device_method_t cm_isa_methods[] = {
122 /* Device interface */
123 DEVMETHOD(device_probe, cm_isa_probe),
124 DEVMETHOD(device_attach, cm_isa_attach),
125 DEVMETHOD(device_detach, cm_isa_detach),
130 static driver_t cm_isa_driver = {
133 sizeof(struct cm_softc)
136 DRIVER_MODULE(if_cm, isa, cm_isa_driver, cm_devclass, 0, 0);