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 * $FreeBSD: src/sys/dev/wi/if_wi_pccard.c,v 1.8.2.2 2002/08/02 07:11:34 imp Exp $ 33 * $DragonFly: src/sys/dev/netif/wi/if_wi_pccard.c,v 1.3 2003/08/07 21:17:06 dillon Exp $ 34 */ 35 36 /* 37 * Lucent WaveLAN/IEEE 802.11 PCMCIA driver for FreeBSD. 38 * 39 * Written by Bill Paul <wpaul@ctr.columbia.edu> 40 * Electrical Engineering Department 41 * Columbia University, New York City 42 */ 43 44 #include <sys/param.h> 45 #include <sys/kernel.h> 46 #include <sys/socket.h> 47 #include <sys/systm.h> 48 #include <sys/module.h> 49 #include <sys/bus.h> 50 51 #include <machine/bus.h> 52 #include <machine/resource.h> 53 #include <sys/rman.h> 54 55 #include <net/if.h> 56 #include <net/if_arp.h> 57 #include <net/ethernet.h> 58 #include <net/if_dl.h> 59 #include <net/if_media.h> 60 #include <net/if_types.h> 61 #include <net/if_ieee80211.h> 62 63 #include <bus/pccard/pccardvar.h> 64 #if __FreeBSD_version >= 500000 65 #include <bus/pccard/pccarddevs.h> 66 #endif 67 68 #include "if_wavelan_ieee.h" 69 #include "wi_hostap.h" 70 #include "if_wivar.h" 71 #include "if_wireg.h" 72 73 #include "card_if.h" 74 75 static int wi_pccard_probe(device_t); 76 static int wi_pccard_attach(device_t); 77 78 #if __FreeBSD_version < 500000 79 static device_method_t wi_pccard_methods[] = { 80 /* Device interface */ 81 DEVMETHOD(device_probe, wi_pccard_probe), 82 DEVMETHOD(device_attach, wi_pccard_attach), 83 DEVMETHOD(device_detach, wi_generic_detach), 84 DEVMETHOD(device_shutdown, wi_shutdown), 85 86 { 0, 0 } 87 }; 88 89 #else 90 static int wi_pccard_match(device_t); 91 92 static device_method_t wi_pccard_methods[] = { 93 /* Device interface */ 94 DEVMETHOD(device_probe, pccard_compat_probe), 95 DEVMETHOD(device_attach, pccard_compat_attach), 96 DEVMETHOD(device_detach, wi_generic_detach), 97 DEVMETHOD(device_shutdown, wi_shutdown), 98 99 /* Card interface */ 100 DEVMETHOD(card_compat_match, wi_pccard_match), 101 DEVMETHOD(card_compat_probe, wi_pccard_probe), 102 DEVMETHOD(card_compat_attach, wi_pccard_attach), 103 104 { 0, 0 } 105 }; 106 107 #endif 108 109 static driver_t wi_pccard_driver = { 110 "wi", 111 wi_pccard_methods, 112 sizeof(struct wi_softc) 113 }; 114 115 DRIVER_MODULE(if_wi, pccard, wi_pccard_driver, wi_devclass, 0, 0); 116 117 #if __FreeBSD_version >= 500000 118 static const struct pccard_product wi_pccard_products[] = { 119 PCMCIA_CARD(3COM, 3CRWE737A, 0), 120 PCMCIA_CARD(3COM, 3CRWE777A, 0), 121 PCMCIA_CARD(ACTIONTEC, HWC01170, 0), 122 PCMCIA_CARD(ADDTRON, AWP100, 0), 123 PCMCIA_CARD(BUFFALO, WLI_PCM_S11, 0), 124 PCMCIA_CARD(BUFFALO, WLI_CF_S11G, 0), 125 PCMCIA_CARD(COMPAQ, NC5004, 0), 126 PCMCIA_CARD(CONTEC, FX_DS110_PCC, 0), 127 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCC_11, 0), 128 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCA_11, 0), 129 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCB_11, 0), 130 PCMCIA_CARD(ELSA, XI300_IEEE, 0), 131 PCMCIA_CARD(ELSA, XI325_IEEE, 0), 132 PCMCIA_CARD(ELSA, XI800_IEEE, 0), 133 PCMCIA_CARD(EMTAC, WLAN, 0), 134 PCMCIA_CARD(ERICSSON, WIRELESSLAN, 0), 135 PCMCIA_CARD(GEMTEK, WLAN, 0), 136 PCMCIA_CARD(HWN, AIRWAY80211, 0), 137 PCMCIA_CARD(INTEL, PRO_WLAN_2011, 0), 138 PCMCIA_CARD(INTERSIL, PRISM2, 0), 139 PCMCIA_CARD(IODATA2, WNB11PCM, 0), 140 PCMCIA_CARD(LINKSYS2, IWN, 0), 141 PCMCIA_CARD(LINKSYS2, IWN2, 0), 142 /* Now that we do PRISM detection, I don't think we need these - imp */ 143 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NANOSPEED_PRISM2, 0), 144 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NEC_CMZ_RT_WP, 0), 145 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NTT_ME_WLAN, 0), 146 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, SMC_2632W, 0), 147 /* Must be after other LUCENT ones because it is less specific */ 148 PCMCIA_CARD(LUCENT, WAVELAN_IEEE, 0), 149 PCMCIA_CARD(NETGEAR2, MA401RA, 0), 150 PCMCIA_CARD(NOKIA, C110_WLAN, 0), 151 PCMCIA_CARD(PROXIM, RANGELANDS_8430, 0), 152 PCMCIA_CARD(SAMSUNG, SWL_2000N, 0), 153 PCMCIA_CARD(SIMPLETECH, SPECTRUM24_ALT, 0), 154 PCMCIA_CARD(SOCKET, LP_WLAN_CF, 0), 155 PCMCIA_CARD(SYMBOL, LA4100, 0), 156 PCMCIA_CARD(TDK, LAK_CD011WL, 0), 157 { NULL } 158 }; 159 160 static int 161 wi_pccard_match(dev) 162 device_t dev; 163 { 164 const struct pccard_product *pp; 165 166 if ((pp = pccard_product_lookup(dev, wi_pccard_products, 167 sizeof(wi_pccard_products[0]), NULL)) != NULL) { 168 device_set_desc(dev, pp->pp_name); 169 return 0; 170 } 171 return ENXIO; 172 } 173 #endif 174 175 static int 176 wi_pccard_probe(dev) 177 device_t dev; 178 { 179 struct wi_softc *sc; 180 int error; 181 182 sc = device_get_softc(dev); 183 sc->wi_gone = 0; 184 sc->wi_bus_type = WI_BUS_PCCARD; 185 186 error = wi_alloc(dev, 0); 187 if (error) 188 return (error); 189 190 wi_free(dev); 191 192 /* Make sure interrupts are disabled. */ 193 CSR_WRITE_2(sc, WI_INT_EN, 0); 194 CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF); 195 196 return (0); 197 } 198 199 static int 200 wi_pccard_attach(device_t dev) 201 { 202 struct wi_softc *sc; 203 int error; 204 205 sc = device_get_softc(dev); 206 207 error = wi_alloc(dev, 0); 208 if (error) { 209 device_printf(dev, "wi_alloc() failed! (%d)\n", error); 210 return (error); 211 } 212 return (wi_generic_attach(dev)); 213 } 214