if_wi_pccard.c revision 100215
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/systm.h> 45#include <sys/module.h> 46#include <sys/bus.h> 47 48#include <machine/bus.h> 49#include <machine/resource.h> 50#include <sys/rman.h> 51 52#include <net/if.h> 53#include <net/if_arp.h> 54#include <net/ethernet.h> 55#include <net/if_dl.h> 56#include <net/if_media.h> 57#include <net/if_types.h> 58#include <net/if_ieee80211.h> 59 60#include <dev/pccard/pccardvar.h> 61#if __FreeBSD_version >= 500000 62#include <dev/pccard/pccarddevs.h> 63#endif 64 65#include <dev/wi/if_wavelan_ieee.h> 66#include <dev/wi/wi_hostap.h> 67#include <dev/wi/if_wivar.h> 68#include <dev/wi/if_wireg.h> 69 70#include "card_if.h" 71 72#if !defined(lint) 73static const char rcsid[] = 74 "$FreeBSD: head/sys/dev/wi/if_wi_pccard.c 100215 2002-07-17 04:07:07Z imp $"; 75#endif 76 77static int wi_pccard_probe(device_t); 78static int wi_pccard_attach(device_t); 79 80#if __FreeBSD_version < 500000 81static device_method_t wi_pccard_methods[] = { 82 /* Device interface */ 83 DEVMETHOD(device_probe, wi_pccard_probe), 84 DEVMETHOD(device_attach, wi_pccard_attach), 85 DEVMETHOD(device_detach, wi_generic_detach), 86 DEVMETHOD(device_shutdown, wi_shutdown), 87 88 { 0, 0 } 89}; 90 91#else 92static int wi_pccard_match(device_t); 93 94static device_method_t wi_pccard_methods[] = { 95 /* Device interface */ 96 DEVMETHOD(device_probe, pccard_compat_probe), 97 DEVMETHOD(device_attach, pccard_compat_attach), 98 DEVMETHOD(device_detach, wi_generic_detach), 99 DEVMETHOD(device_shutdown, wi_shutdown), 100 101 /* Card interface */ 102 DEVMETHOD(card_compat_match, wi_pccard_match), 103 DEVMETHOD(card_compat_probe, wi_pccard_probe), 104 DEVMETHOD(card_compat_attach, wi_pccard_attach), 105 106 { 0, 0 } 107}; 108 109#endif 110 111static driver_t wi_pccard_driver = { 112 "wi", 113 wi_pccard_methods, 114 sizeof(struct wi_softc) 115}; 116 117DRIVER_MODULE(if_wi, pccard, wi_pccard_driver, wi_devclass, 0, 0); 118 119#if __FreeBSD_version >= 500000 120static const struct pccard_product wi_pccard_products[] = { 121 PCMCIA_CARD(3COM, 3CRWE737A, 0), 122 PCMCIA_CARD(3COM, 3CRWE777A, 0), 123 PCMCIA_CARD(ACTIONTEC, HWC01170, 0), 124 PCMCIA_CARD(ADDTRON, AWP100, 0), 125 PCMCIA_CARD(BUFFALO, WLI_PCM_S11, 0), 126 PCMCIA_CARD(BUFFALO, WLI_CF_S11G, 0), 127 PCMCIA_CARD(COMPAQ, NC5004, 0), 128 PCMCIA_CARD(CONTEC, FX_DS110_PCC, 0), 129 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCC_11, 0), 130 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCA_11, 0), 131 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCB_11, 0), 132 PCMCIA_CARD(ELSA, XI300_IEEE, 0), 133 PCMCIA_CARD(ELSA, XI325_IEEE, 0), 134 PCMCIA_CARD(ELSA, XI800_IEEE, 0), 135 PCMCIA_CARD(EMTAC, WLAN, 0), 136 PCMCIA_CARD(ERICSSON, WIRELESSLAN, 0), 137 PCMCIA_CARD(GEMTEK, WLAN, 0), 138 PCMCIA_CARD(HWN, AIRWAY80211, 0), 139 PCMCIA_CARD(INTEL, PRO_WLAN_2011, 0), 140 PCMCIA_CARD(INTERSIL, PRISM2, 0), 141 PCMCIA_CARD(IODATA2, WNB11PCM, 0), 142 PCMCIA_CARD(LINKSYS2, IWN, 0), 143 PCMCIA_CARD(LINKSYS2, IWN2, 0), 144 /* Now that we do PRISM detection, I don't think we need these - imp */ 145 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NANOSPEED_PRISM2, 0), 146 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NEC_CMZ_RT_WP, 0), 147 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NTT_ME_WLAN, 0), 148 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, SMC_2632W, 0), 149 /* Must be after other LUCENT ones because it is less specific */ 150 PCMCIA_CARD(LUCENT, WAVELAN_IEEE, 0), 151 PCMCIA_CARD(NETGEAR2, MA401RA, 0), 152 PCMCIA_CARD(NOKIA, C110_WLAN, 0), 153 PCMCIA_CARD(PROXIM, RANGELANDS_8430, 0), 154 PCMCIA_CARD(SAMSUNG, SWL_2000N, 0), 155 PCMCIA_CARD(SIMPLETECH, SPECTRUM24_ALT, 0), 156 PCMCIA_CARD(SOCKET, LP_WLAN_CF, 0), 157 PCMCIA_CARD(SYMBOL, LA4100, 0), 158 PCMCIA_CARD(TDK, LAK_CD011WL, 0), 159 { NULL } 160}; 161 162static int 163wi_pccard_match(dev) 164 device_t dev; 165{ 166 const struct pccard_product *pp; 167 168 if ((pp = pccard_product_lookup(dev, wi_pccard_products, 169 sizeof(wi_pccard_products[0]), NULL)) != NULL) { 170 device_set_desc(dev, pp->pp_name); 171 return 0; 172 } 173 return ENXIO; 174} 175#endif 176 177static int 178wi_pccard_probe(dev) 179 device_t dev; 180{ 181 struct wi_softc *sc; 182 int error; 183 184 sc = device_get_softc(dev); 185 sc->wi_gone = 0; 186 sc->wi_bus_type = WI_BUS_PCCARD; 187 188 error = wi_alloc(dev, 0); 189 if (error) 190 return (error); 191 192 wi_free(dev); 193 194 /* Make sure interrupts are disabled. */ 195 CSR_WRITE_2(sc, WI_INT_EN, 0); 196 CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF); 197 198 return (0); 199} 200 201static int 202wi_pccard_attach(device_t dev) 203{ 204 struct wi_softc *sc; 205 int error; 206 207 sc = device_get_softc(dev); 208 209 error = wi_alloc(dev, 0); 210 if (error) { 211 device_printf(dev, "wi_alloc() failed! (%d)\n", error); 212 return (error); 213 } 214 return (wi_generic_attach(dev)); 215} 216