if_wi_pccard.c revision 113506
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/cdefs.h> 42__FBSDID("$FreeBSD: head/sys/dev/wi/if_wi_pccard.c 113506 2003-04-15 06:37:30Z mdodd $"); 43 44#include "opt_wi.h" 45 46#include <sys/param.h> 47#include <sys/kernel.h> 48#include <sys/socket.h> 49#include <sys/systm.h> 50#include <sys/module.h> 51#include <sys/bus.h> 52 53#include <machine/bus.h> 54#include <machine/resource.h> 55#include <sys/rman.h> 56 57#include <net/if.h> 58#include <net/if_arp.h> 59#include <net/ethernet.h> 60#include <net/if_dl.h> 61#include <net/if_media.h> 62#include <net/if_types.h> 63#include <net/if_ieee80211.h> 64 65#include <dev/pccard/pccardvar.h> 66#if __FreeBSD_version >= 500000 67#include <dev/pccard/pccarddevs.h> 68#endif 69 70#include <dev/wi/if_wavelan_ieee.h> 71#include <dev/wi/if_wivar.h> 72#include <dev/wi/if_wireg.h> 73#ifdef WI_SYMBOL_FIRMWARE 74#include <dev/wi/spectrum24t_cf.h> 75#endif 76 77#include "card_if.h" 78 79static int wi_pccard_probe(device_t); 80static int wi_pccard_attach(device_t); 81 82#if __FreeBSD_version < 500000 83static device_method_t wi_pccard_methods[] = { 84 /* Device interface */ 85 DEVMETHOD(device_probe, wi_pccard_probe), 86 DEVMETHOD(device_attach, wi_pccard_attach), 87 DEVMETHOD(device_detach, wi_detach), 88 DEVMETHOD(device_shutdown, wi_shutdown), 89 90 { 0, 0 } 91}; 92 93#else 94static int wi_pccard_match(device_t); 95 96static device_method_t wi_pccard_methods[] = { 97 /* Device interface */ 98 DEVMETHOD(device_probe, pccard_compat_probe), 99 DEVMETHOD(device_attach, pccard_compat_attach), 100 DEVMETHOD(device_detach, wi_detach), 101 DEVMETHOD(device_shutdown, wi_shutdown), 102 103 /* Card interface */ 104 DEVMETHOD(card_compat_match, wi_pccard_match), 105 DEVMETHOD(card_compat_probe, wi_pccard_probe), 106 DEVMETHOD(card_compat_attach, wi_pccard_attach), 107 108 { 0, 0 } 109}; 110 111#endif 112 113static driver_t wi_pccard_driver = { 114 "wi", 115 wi_pccard_methods, 116 sizeof(struct wi_softc) 117}; 118 119DRIVER_MODULE(wi, pccard, wi_pccard_driver, wi_devclass, 0, 0); 120MODULE_DEPEND(wi, wlan, 1, 1, 1); 121MODULE_DEPEND(wi, pccard, 1, 1, 1); 122 123#if __FreeBSD_version >= 500000 124static const struct pccard_product wi_pccard_products[] = { 125 PCMCIA_CARD(3COM, 3CRWE737A, 0), 126 PCMCIA_CARD(3COM, 3CRWE777A, 0), 127 PCMCIA_CARD(ACTIONTEC, PRISM, 0), 128 PCMCIA_CARD(ADDTRON, AWP100, 0), 129 PCMCIA_CARD(ALLIEDTELESIS, WR211PCM, 0), 130 PCMCIA_CARD(BAY, EMOBILITY_11B, 0), 131 PCMCIA_CARD(BUFFALO, WLI_PCM_S11, 0), 132 PCMCIA_CARD(BUFFALO, WLI_CF_S11G, 0), 133 PCMCIA_CARD(COMPAQ, NC5004, 0), 134 PCMCIA_CARD(CONTEC, FX_DS110_PCC, 0), 135 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCC_11, 0), 136 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCA_11, 0), 137 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCB_11, 0), 138 PCMCIA_CARD(DLINK, DWL650H, 0), 139 PCMCIA_CARD(ELSA, XI300_IEEE, 0), 140 PCMCIA_CARD(ELSA, XI325_IEEE, 0), 141 PCMCIA_CARD(ELSA, XI800_IEEE, 0), 142 PCMCIA_CARD(EMTAC, WLAN, 0), 143 PCMCIA_CARD(ERICSSON, WIRELESSLAN, 0), 144 PCMCIA_CARD(GEMTEK, WLAN, 0), 145 PCMCIA_CARD(HWN, AIRWAY80211, 0), 146 PCMCIA_CARD(INTEL, PRO_WLAN_2011, 0), 147 PCMCIA_CARD(INTERSIL, PRISM2, 0), 148 PCMCIA_CARD(IODATA2, WNB11PCM, 0), 149 PCMCIA_CARD(LINKSYS2, IWN, 0), 150 PCMCIA_CARD(LINKSYS2, IWN3, 0), 151 PCMCIA_CARD(LINKSYS2, WCF11, 0), 152 PCMCIA_CARD(LUCENT, WAVELAN_IEEE, 0), 153 PCMCIA_CARD(NETGEAR_2, MA401RA, 0), 154 PCMCIA_CARD(NOKIA, C110_WLAN, 0), 155 PCMCIA_CARD(PLANEX_2, GWNS11H, 0), 156 PCMCIA_CARD(PROXIM, RANGELANDS_8430, 0), 157 PCMCIA_CARD(SAMSUNG, SWL_2000N, 0), 158 PCMCIA_CARD(SIMPLETECH, SPECTRUM24_ALT, 0), 159 PCMCIA_CARD(SOCKET, LP_WLAN_CF, 0), 160 PCMCIA_CARD(SYMBOL, LA4100, 0), 161 PCMCIA_CARD(TDK, LAK_CD011WL, 0), 162 { NULL } 163}; 164 165static int 166wi_pccard_match(dev) 167 device_t dev; 168{ 169 const struct pccard_product *pp; 170 171 if ((pp = pccard_product_lookup(dev, wi_pccard_products, 172 sizeof(wi_pccard_products[0]), NULL)) != NULL) { 173 if (pp->pp_name != NULL) 174 device_set_desc(dev, pp->pp_name); 175 return (0); 176 } 177 return (ENXIO); 178} 179#endif 180 181static int 182wi_pccard_probe(dev) 183 device_t dev; 184{ 185 struct wi_softc *sc; 186 int error; 187 188 sc = device_get_softc(dev); 189 sc->wi_gone = 0; 190 sc->wi_bus_type = WI_BUS_PCCARD; 191 192 error = wi_alloc(dev, 0); 193 if (error) 194 return (error); 195 196 wi_free(dev); 197 198 /* Make sure interrupts are disabled. */ 199 CSR_WRITE_2(sc, WI_INT_EN, 0); 200 CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF); 201 202 return (0); 203} 204 205static int 206wi_pccard_attach(device_t dev) 207{ 208 struct wi_softc *sc; 209 int error; 210 uint32_t vendor; 211 uint32_t product; 212 213 sc = device_get_softc(dev); 214 215 error = wi_alloc(dev, 0); 216 if (error) { 217 device_printf(dev, "wi_alloc() failed! (%d)\n", error); 218 return (error); 219 } 220 221#if __FreeBSD_version > 500000 222 /* 223 * The cute little Symbol LA4100-series CF cards need to have 224 * code downloaded to them. 225 */ 226 pccard_get_vendor(dev, &vendor); 227 pccard_get_product(dev, &product); 228 if (vendor == PCMCIA_VENDOR_SYMBOL && 229 product == PCMCIA_PRODUCT_SYMBOL_LA4100) { 230#ifdef WI_SYMBOL_FIRMWARE 231 if (wi_symbol_load_firm(sc, 232 spectrum24t_primsym, sizeof(spectrum24t_primsym), 233 spectrum24t_secsym, sizeof(spectrum24t_secsym))) { 234 device_printf(dev, "couldn't load firmware\n"); 235 } 236#else 237 device_printf(dev, 238 "Symbol LA4100 needs 'option WI_SYMBOL_FIRMWARE'\n"); 239 return (ENXIO); 240#endif 241 } 242#endif 243 244 return (wi_attach(dev)); 245} 246