/* * Copyright (c) 1999 M. Warner Losh * 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. * * $FreeBSD: src/sys/dev/sn/if_sn_pccard.c,v 1.3.2.2 2001/01/25 19:40:27 imp Exp $ */ /* * Modifications for Megahertz X-Jack Ethernet Card (XJ-10BT) * * Copyright (c) 1996 by Tatsumi Hosokawa * BSD-nomads, Tokyo, Japan. */ #include #include #include #include #include #include #include #include #include #include #include #include #include "if_snreg.h" #include "if_snvar.h" #include #include "card_if.h" #include "pccarddevs.h" static const struct pccard_product sn_pccard_products[] = { PCMCIA_CARD(DSPSI, XJACK, 0), PCMCIA_CARD(NEWMEDIA, BASICS, 0), #if 0 PCMCIA_CARD(SMC, 8020BT, 0), #endif { NULL } }; static int sn_pccard_match(device_t dev) { const struct pccard_product *pp; if ((pp = pccard_product_lookup(dev, sn_pccard_products, sizeof(sn_pccard_products[0]), NULL)) != NULL) { if (pp->pp_name != NULL) device_set_desc(dev, pp->pp_name); return 0; } return EIO; } /* * Initialize the device - called from Slot manager. */ static int sn_pccard_probe(device_t dev) { return (sn_probe(dev, 1)); } static int sn_pccard_attach(device_t dev) { struct sn_softc *sc = device_get_softc(dev); int i; uint8_t sum; const uint8_t *ether_addr; sc->pccard_enaddr = 0; ether_addr = pccard_get_ether(dev); for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++) sum |= ether_addr[i]; if (sum) { sc->pccard_enaddr = 1; bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN); } return (sn_attach(dev)); } static int sn_pccard_detach(device_t dev) { struct sn_softc *sc = device_get_softc(dev); struct ifnet *ifp = &sc->arpcom.ac_if; lwkt_serialize_enter(ifp->if_serializer); ifp->if_flags &= ~IFF_RUNNING; bus_teardown_intr(dev, sc->irq_res, sc->intrhand); lwkt_serialize_enter(ifp->if_serializer); ether_ifdetach(&sc->arpcom.ac_if); sn_deactivate(dev); return 0; } static device_method_t sn_pccard_methods[] = { /* Device interface */ DEVMETHOD(device_probe, pccard_compat_probe), DEVMETHOD(device_attach, pccard_compat_attach), DEVMETHOD(device_detach, sn_pccard_detach), /* Card interface */ DEVMETHOD(card_compat_match, sn_pccard_match), DEVMETHOD(card_compat_probe, sn_pccard_probe), DEVMETHOD(card_compat_attach, sn_pccard_attach), DEVMETHOD_END }; static driver_t sn_pccard_driver = { "sn", sn_pccard_methods, sizeof(struct sn_softc), }; extern devclass_t sn_devclass; DRIVER_MODULE(if_sn, pccard, sn_pccard_driver, sn_devclass, NULL, NULL);