if_wi_pccard.c revision 93735
1/* 2 * Copyright (c) 1997, 1998, 1999 3 * Bill Paul <wpaul@ctr.columbia.edu>. 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 Bill Paul. 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33/* 34 * Lucent WaveLAN/IEEE 802.11 PCMCIA driver for FreeBSD. 35 * 36 * Written by Bill Paul <wpaul@ctr.columbia.edu> 37 * Electrical Engineering Department 38 * Columbia University, New York City 39 */ 40 41#include <sys/param.h> 42#include <sys/kernel.h> 43#include <sys/socket.h> 44#include <sys/module.h> 45#include <sys/bus.h> 46 47#include <machine/bus.h> 48#include <machine/resource.h> 49#include <sys/rman.h> 50 51#include <net/if.h> 52#include <net/if_arp.h> 53#include <net/ethernet.h> 54#include <net/if_dl.h> 55#include <net/if_media.h> 56#include <net/if_types.h> 57#include <net/if_ieee80211.h> 58 59#include <dev/pccard/pccardvar.h> 60#include <dev/pccard/pccarddevs.h> 61 62#include <dev/wi/if_wavelan_ieee.h> 63#include <dev/wi/if_wivar.h> 64#include <dev/wi/if_wireg.h> 65 66#include "card_if.h" 67 68#if !defined(lint) 69static const char rcsid[] = 70 "$FreeBSD: head/sys/dev/wi/if_wi_pccard.c 93735 2002-04-03 20:39:07Z imp $"; 71#endif 72 73static int wi_pccard_match(device_t); 74static int wi_pccard_probe(device_t); 75static int wi_pccard_attach(device_t); 76 77static device_method_t wi_pccard_methods[] = { 78 /* Device interface */ 79 DEVMETHOD(device_probe, pccard_compat_probe), 80 DEVMETHOD(device_attach, pccard_compat_attach), 81 DEVMETHOD(device_detach, wi_generic_detach), 82 DEVMETHOD(device_shutdown, wi_shutdown), 83 84 /* Card interface */ 85 DEVMETHOD(card_compat_match, wi_pccard_match), 86 DEVMETHOD(card_compat_probe, wi_pccard_probe), 87 DEVMETHOD(card_compat_attach, wi_pccard_attach), 88 89 { 0, 0 } 90}; 91 92static driver_t wi_pccard_driver = { 93 "wi", 94 wi_pccard_methods, 95 sizeof(struct wi_softc) 96}; 97 98DRIVER_MODULE(if_wi, pccard, wi_pccard_driver, wi_devclass, 0, 0); 99 100static const struct pccard_product wi_pccard_products[] = { 101 PCMCIA_CARD(3COM, 3CRWE737A, 0), 102 PCMCIA_CARD(3COM, 3CRWE62092A, 0), 103 PCMCIA_CARD(ADDTRON, AWP100, 0), 104 PCMCIA_CARD(BUFFALO, WLI_PCM_S11, 0), 105 PCMCIA_CARD(BUFFALO, WLI_CF_S11G, 0), 106 PCMCIA_CARD(COMPAQ, NC5004, 0), 107 PCMCIA_CARD(CONTEC, FX_DS110_PCC, 0), 108 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCC_11, 0), 109 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCA_11, 0), 110 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCB_11, 0), 111 PCMCIA_CARD(ELSA, XI300_IEEE, 0), 112 PCMCIA_CARD(ELSA, XI800_IEEE, 0), 113 PCMCIA_CARD(EMTAC, WLAN, 0), 114 PCMCIA_CARD(ERICSSON, WIRELESSLAN, 0), 115 PCMCIA_CARD(GEMTEK, WLAN, 0), 116 PCMCIA_CARD(HWN, AIRWAY80211, 0), 117 PCMCIA_CARD(INTEL, PRO_WLAN_2011, 0), 118 PCMCIA_CARD(INTERSIL, PRISM2, 0), 119 PCMCIA_CARD(IODATA2, WNB11PCM, 0), 120 PCMCIA_CARD(LINKSYS2, IWN, 0), 121 /* Now that we do PRISM detection, I don't think we need these - imp */ 122 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NANOSPEED_PRISM2, 0), 123 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NEC_CMZ_RT_WP, 0), 124 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NTT_ME_WLAN, 0), 125 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, SMC_2632W, 0), 126 /* Must be after other LUCENT ones because it is less specific */ 127 PCMCIA_CARD(LUCENT, WAVELAN_IEEE, 0), 128 PCMCIA_CARD(PROXIM, RANGELANDS_8430, 0), 129 PCMCIA_CARD(SAMSUNG, SWL_2000N, 0), 130 PCMCIA_CARD(SIMPLETECH, SPECTRUM24_ALT, 0), 131 PCMCIA_CARD(SOCKET, LP_WLAN_CF, 0), 132 PCMCIA_CARD(SYMBOL, LA4100, 0), 133 PCMCIA_CARD(TDK, LAK_CD011WL, 0), 134 { NULL } 135}; 136 137static int 138wi_pccard_match(dev) 139 device_t dev; 140{ 141 const struct pccard_product *pp; 142 143 if ((pp = pccard_product_lookup(dev, wi_pccard_products, 144 sizeof(wi_pccard_products[0]), NULL)) != NULL) { 145 device_set_desc(dev, pp->pp_name); 146 return 0; 147 } 148 return ENXIO; 149} 150 151static int 152wi_pccard_probe(dev) 153 device_t dev; 154{ 155 struct wi_softc *sc; 156 int error; 157 158 sc = device_get_softc(dev); 159 sc->wi_gone = 0; 160 sc->wi_bus_type = WI_BUS_PCCARD; 161 162 error = wi_alloc(dev, 0); 163 if (error) 164 return (error); 165 166 wi_free(dev); 167 168 /* Make sure interrupts are disabled. */ 169 CSR_WRITE_2(sc, WI_INT_EN, 0); 170 CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF); 171 172 return (0); 173} 174 175static int 176wi_pccard_attach(device_t dev) 177{ 178 struct wi_softc *sc; 179 int error; 180 181 sc = device_get_softc(dev); 182 183 error = wi_alloc(dev, 0); 184 if (error) { 185 device_printf(dev, "wi_alloc() failed! (%d)\n", error); 186 return (error); 187 } 188 return (wi_generic_attach(dev)); 189} 190