if_sn_isa.c revision 119419
1/* 2 * Copyright (c) 1999 M. Warner Losh 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by Herb Peyerl. 16 * 4. The name of Herb Peyerl may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 * 30 */ 31 32#include <sys/cdefs.h> 33__FBSDID("$FreeBSD: head/sys/dev/sn/if_sn_isa.c 119419 2003-08-24 18:03:45Z obrien $"); 34 35#include <sys/param.h> 36#include <sys/kernel.h> 37#include <sys/socket.h> 38 39#include <sys/module.h> 40#include <sys/bus.h> 41 42#include <machine/bus.h> 43#include <machine/resource.h> 44 45#include <net/ethernet.h> 46#include <net/if.h> 47#include <net/if_arp.h> 48 49#include <isa/isavar.h> 50 51#include <dev/sn/if_snvar.h> 52 53static int sn_isa_probe (device_t); 54static int sn_isa_attach (device_t); 55 56static int 57sn_isa_probe (device_t dev) 58{ 59 if (isa_get_logicalid(dev)) /* skip PnP probes */ 60 return (ENXIO); 61 if (sn_probe(dev, 0) != 0) 62 return (ENXIO); 63 return (0); 64} 65 66static int 67sn_isa_attach (device_t dev) 68{ 69 struct sn_softc *sc = device_get_softc(dev); 70 71 sc->pccard_enaddr = 0; 72 return (sn_attach(dev)); 73} 74 75static device_method_t sn_isa_methods[] = { 76 /* Device interface */ 77 DEVMETHOD(device_probe, sn_isa_probe), 78 DEVMETHOD(device_attach, sn_isa_attach), 79 DEVMETHOD(device_detach, sn_detach), 80 81 { 0, 0 } 82}; 83 84static driver_t sn_isa_driver = { 85 "sn", 86 sn_isa_methods, 87 sizeof(struct sn_softc), 88}; 89 90extern devclass_t sn_devclass; 91 92DRIVER_MODULE(sn, isa, sn_isa_driver, sn_devclass, 0, 0); 93MODULE_DEPEND(sn, isa, 1, 1, 1); 94MODULE_DEPEND(sn, ether, 1, 1, 1); 95