if_wi_pccard.c revision 104856
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 "opt_wi.h" 42 43#include <sys/param.h> 44#include <sys/kernel.h> 45#include <sys/socket.h> 46#include <sys/systm.h> 47#include <sys/module.h> 48#include <sys/bus.h> 49 50#include <machine/bus.h> 51#include <machine/resource.h> 52#include <sys/rman.h> 53 54#include <net/if.h> 55#include <net/if_arp.h> 56#include <net/ethernet.h> 57#include <net/if_dl.h> 58#include <net/if_media.h> 59#include <net/if_types.h> 60#include <net/if_ieee80211.h> 61 62#include <dev/pccard/pccardvar.h> 63#if __FreeBSD_version >= 500000 64#include <dev/pccard/pccarddevs.h> 65#endif 66 67#include <dev/wi/if_wavelan_ieee.h> 68#include <dev/wi/wi_hostap.h> 69#include <dev/wi/if_wivar.h> 70#include <dev/wi/if_wireg.h> 71#ifdef WI_SYMBOL_FIRMWARE 72#include <dev/wi/spectrum24t_cf.h> 73#endif 74 75#include "card_if.h" 76 77#if !defined(lint) 78static const char rcsid[] = 79 "$FreeBSD: head/sys/dev/wi/if_wi_pccard.c 104856 2002-10-11 07:02:31Z imp $"; 80#endif 81 82static int wi_pccard_probe(device_t); 83static int wi_pccard_attach(device_t); 84 85#if __FreeBSD_version < 500000 86static device_method_t wi_pccard_methods[] = { 87 /* Device interface */ 88 DEVMETHOD(device_probe, wi_pccard_probe), 89 DEVMETHOD(device_attach, wi_pccard_attach), 90 DEVMETHOD(device_detach, wi_generic_detach), 91 DEVMETHOD(device_shutdown, wi_shutdown), 92 93 { 0, 0 } 94}; 95 96#else 97static int wi_pccard_match(device_t); 98 99static device_method_t wi_pccard_methods[] = { 100 /* Device interface */ 101 DEVMETHOD(device_probe, pccard_compat_probe), 102 DEVMETHOD(device_attach, pccard_compat_attach), 103 DEVMETHOD(device_detach, wi_generic_detach), 104 DEVMETHOD(device_shutdown, wi_shutdown), 105 106 /* Card interface */ 107 DEVMETHOD(card_compat_match, wi_pccard_match), 108 DEVMETHOD(card_compat_probe, wi_pccard_probe), 109 DEVMETHOD(card_compat_attach, wi_pccard_attach), 110 111 { 0, 0 } 112}; 113 114#endif 115 116static driver_t wi_pccard_driver = { 117 "wi", 118 wi_pccard_methods, 119 sizeof(struct wi_softc) 120}; 121 122DRIVER_MODULE(if_wi, pccard, wi_pccard_driver, wi_devclass, 0, 0); 123 124#if __FreeBSD_version >= 500000 125static const struct pccard_product wi_pccard_products[] = { 126 PCMCIA_CARD(3COM, 3CRWE737A, 0), 127 PCMCIA_CARD(3COM, 3CRWE777A, 0), 128 PCMCIA_CARD(ACTIONTEC, PRISM, 0), 129 PCMCIA_CARD(ADDTRON, AWP100, 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(ELSA, XI300_IEEE, 0), 139 PCMCIA_CARD(ELSA, XI325_IEEE, 0), 140 PCMCIA_CARD(ELSA, XI800_IEEE, 0), 141 PCMCIA_CARD(EMTAC, WLAN, 0), 142 PCMCIA_CARD(ERICSSON, WIRELESSLAN, 0), 143 PCMCIA_CARD(GEMTEK, WLAN, 0), 144 PCMCIA_CARD(HWN, AIRWAY80211, 0), 145 PCMCIA_CARD(INTEL, PRO_WLAN_2011, 0), 146 PCMCIA_CARD(INTERSIL, PRISM2, 0), 147 PCMCIA_CARD(IODATA2, WNB11PCM, 0), 148 PCMCIA_CARD(LINKSYS2, IWN, 0), 149 PCMCIA_CARD(LINKSYS2, IWN3, 0), 150 PCMCIA_CARD(LINKSYS2, WCF11, 0), 151 /* Now that we do PRISM detection, I don't think we need these - imp */ 152 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NANOSPEED_PRISM2, 0), 153 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NEC_CMZ_RT_WP, 0), 154 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, NTT_ME_WLAN, 0), 155 PCMCIA_CARD2(LUCENT, WAVELAN_IEEE, SMC_2632W, 0), 156 /* Must be after other LUCENT ones because it is less specific */ 157 PCMCIA_CARD(LUCENT, WAVELAN_IEEE, 0), 158 PCMCIA_CARD(NETGEAR_2, MA401RA, 0), 159 PCMCIA_CARD(NOKIA, C110_WLAN, 0), 160 PCMCIA_CARD(PLANEX_2, GWNS11H, 0), 161 PCMCIA_CARD(PROXIM, RANGELANDS_8430, 0), 162 PCMCIA_CARD(SAMSUNG, SWL_2000N, 0), 163 PCMCIA_CARD(SIMPLETECH, SPECTRUM24_ALT, 0), 164 PCMCIA_CARD(SOCKET, LP_WLAN_CF, 0), 165 PCMCIA_CARD(SYMBOL, LA4100, 0), 166 PCMCIA_CARD(TDK, LAK_CD011WL, 0), 167 { NULL } 168}; 169 170static int 171wi_pccard_match(dev) 172 device_t dev; 173{ 174 const struct pccard_product *pp; 175 176 if ((pp = pccard_product_lookup(dev, wi_pccard_products, 177 sizeof(wi_pccard_products[0]), NULL)) != NULL) { 178 device_set_desc(dev, pp->pp_name); 179 return 0; 180 } 181 return ENXIO; 182} 183#endif 184 185static int 186wi_pccard_probe(dev) 187 device_t dev; 188{ 189 struct wi_softc *sc; 190 int error; 191 192 sc = device_get_softc(dev); 193 sc->wi_gone = 0; 194 sc->wi_bus_type = WI_BUS_PCCARD; 195 196 error = wi_alloc(dev, 0); 197 if (error) 198 return (error); 199 200 wi_free(dev); 201 202 /* Make sure interrupts are disabled. */ 203 CSR_WRITE_2(sc, WI_INT_EN, 0); 204 CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF); 205 206 return (0); 207} 208 209static int 210wi_pccard_attach(device_t dev) 211{ 212 struct wi_softc *sc; 213 int error; 214 uint32_t vendor; 215 uint32_t product; 216 217 sc = device_get_softc(dev); 218 219 error = wi_alloc(dev, 0); 220 if (error) { 221 device_printf(dev, "wi_alloc() failed! (%d)\n", error); 222 return (error); 223 } 224 225 /* 226 * The cute little Symbol LA4100-series CF cards need to have 227 * code downloaded to them. 228 */ 229 pccard_get_vendor(dev, &vendor); 230 pccard_get_product(dev, &product); 231 if (vendor == PCMCIA_VENDOR_SYMBOL && 232 product == PCMCIA_PRODUCT_SYMBOL_LA4100) { 233#ifdef WI_SYMBOL_FIRMWARE 234 if (wi_symbol_load_firm(sc, 235 spectrum24t_primsym, sizeof(spectrum24t_primsym), 236 spectrum24t_secsym, sizeof(spectrum24t_secsym))) { 237 device_printf(dev, "couldn't load firmware\n"); 238 } 239#else 240 device_printf(dev, 241 "Symbol LA4100 needs 'option WI_SYMBOL_FIRMWARE'\n"); 242 return (ENXIO); 243#endif 244 } 245 246 return (wi_generic_attach(dev)); 247} 248