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 1.47 2004/06/09 06:31:40 imp Exp $ 33 * $DragonFly: src/sys/dev/netif/wi/if_wi_pccard.c,v 1.11 2007/07/05 12:08:53 sephe 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 "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 #include <sys/thread.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 62 #include <netproto/802_11/ieee80211_var.h> 63 #include <netproto/802_11/ieee80211_radiotap.h> 64 #include <netproto/802_11/if_wavelan_ieee.h> 65 66 #include <bus/pccard/pccard_cis.h> 67 #include <bus/pccard/pccardreg.h> 68 #include <bus/pccard/pccardvar.h> 69 #include <bus/pccard/pccarddevs.h> 70 71 #include <dev/netif/wi/if_wireg.h> 72 #include <dev/netif/wi/if_wivar.h> 73 #ifdef WI_SYMBOL_FIRMWARE 74 #include <dev/netif/wi/spectrum24t_cf.h> 75 #endif 76 77 #include "card_if.h" 78 79 static int wi_pccard_probe(device_t); 80 static int wi_pccard_attach(device_t); 81 82 static int wi_pccard_match(device_t); 83 84 static device_method_t wi_pccard_methods[] = { 85 /* Device interface */ 86 DEVMETHOD(device_probe, pccard_compat_probe), 87 DEVMETHOD(device_attach, pccard_compat_attach), 88 DEVMETHOD(device_detach, wi_detach), 89 DEVMETHOD(device_shutdown, wi_shutdown), 90 91 /* Card interface */ 92 DEVMETHOD(card_compat_match, wi_pccard_match), 93 DEVMETHOD(card_compat_probe, wi_pccard_probe), 94 DEVMETHOD(card_compat_attach, wi_pccard_attach), 95 96 { 0, 0 } 97 }; 98 99 static driver_t wi_pccard_driver = { 100 "wi", 101 wi_pccard_methods, 102 sizeof(struct wi_softc) 103 }; 104 105 DRIVER_MODULE(wi, pccard, wi_pccard_driver, wi_devclass, 0, 0); 106 MODULE_DEPEND(wi, wlan, 1, 1, 1); 107 108 static const struct pccard_product wi_pccard_products[] = { 109 PCMCIA_CARD(3COM, 3CRWE737A, 0), 110 PCMCIA_CARD(3COM, 3CRWE777A, 0), 111 PCMCIA_CARD(ACTIONTEC, PRISM, 0), 112 PCMCIA_CARD(ADDTRON, AWP100, 0), 113 PCMCIA_CARD(AIRVAST, WN_100, 0), 114 PCMCIA_CARD(ALLIEDTELESIS, WR211PCM, 0), 115 PCMCIA_CARD(ARTEM, ONAIR, 0), 116 PCMCIA_CARD(ASUS, WL100, 0), 117 PCMCIA_CARD(BAY, EMOBILITY_11B, 0), 118 PCMCIA_CARD(BROMAX, IWN, 0), 119 PCMCIA_CARD(BROMAX, IWN3, 0), 120 PCMCIA_CARD(BROMAX, WCF11, 0), 121 PCMCIA_CARD(BUFFALO, WLI_CF_S11G, 0), 122 PCMCIA_CARD(BUFFALO, WLI_PCM_S11, 0), 123 PCMCIA_CARD(COMPAQ, NC5004, 0), 124 PCMCIA_CARD(CONTEC, FX_DS110_PCC, 0), 125 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCC_11, 0), 126 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCA_11, 0), 127 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCB_11, 0), 128 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCL_11, 0), 129 PCMCIA_CARD(DLINK, DWL650H, 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, ISL37100P, 0), 139 PCMCIA_CARD(INTERSIL, ISL37110P, 0), 140 PCMCIA_CARD(INTERSIL, ISL37300P, 0), 141 PCMCIA_CARD(INTERSIL2, PRISM2, 0), 142 PCMCIA_CARD(IODATA2, WCF12, 0), 143 PCMCIA_CARD(IODATA2, WNB11PCM, 0), 144 PCMCIA_CARD(FUJITSU, WL110, 0), 145 PCMCIA_CARD(LUCENT, WAVELAN_IEEE, 0), 146 PCMCIA_CARD(MICROSOFT, MN_520, 0), 147 PCMCIA_CARD(NOKIA, C020_WLAN, 0), 148 PCMCIA_CARD(NOKIA, C110_WLAN, 0), 149 PCMCIA_CARD(PLANEX, GWNS11H, 0), 150 PCMCIA_CARD(PROXIM, HARMONY, 0), 151 PCMCIA_CARD(PROXIM, RANGELANDS_8430, 0), 152 PCMCIA_CARD(SAMSUNG, SWL_2000N, 0), 153 PCMCIA_CARD(SIEMENS, SS1021, 0), 154 PCMCIA_CARD(SIMPLETECH, SPECTRUM24_ALT, 0), 155 PCMCIA_CARD(SOCKET, LP_WLAN_CF, 0), 156 PCMCIA_CARD(SYMBOL, LA4100, 0), 157 PCMCIA_CARD(TDK, LAK_CD011WL, 0), 158 { NULL } 159 }; 160 161 static int 162 wi_pccard_match(device_t dev) 163 { 164 const struct pccard_product *pp; 165 u_int32_t fcn; 166 167 /* Make sure we're a network driver */ 168 fcn = pccard_get_function(dev); 169 if (fcn != PCCARD_FUNCTION_NETWORK) 170 return (ENXIO); 171 172 if ((pp = pccard_product_lookup(dev, wi_pccard_products, 173 sizeof(wi_pccard_products[0]), NULL)) != NULL) { 174 if (pp->pp_name != NULL) 175 device_set_desc(dev, pp->pp_name); 176 return (0); 177 } 178 return (ENXIO); 179 } 180 181 static int 182 wi_pccard_probe(device_t dev) 183 { 184 struct wi_softc *sc; 185 int error; 186 187 sc = device_get_softc(dev); 188 sc->wi_gone = 0; 189 sc->wi_bus_type = WI_BUS_PCCARD; 190 191 error = wi_alloc(dev, 0); 192 if (error) 193 return (error); 194 195 /* Make sure interrupts are disabled. */ 196 CSR_WRITE_2(sc, WI_INT_EN, 0); 197 CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF); 198 199 wi_free(dev); 200 201 return (0); 202 } 203 204 static int 205 wi_pccard_attach(device_t dev) 206 { 207 struct wi_softc *sc; 208 int error; 209 uint32_t vendor; 210 uint32_t product; 211 212 sc = device_get_softc(dev); 213 214 error = wi_alloc(dev, 0); 215 if (error) { 216 device_printf(dev, "wi_alloc() failed! (%d)\n", error); 217 return (error); 218 } 219 220 /* 221 * The cute little Symbol LA4100-series CF cards need to have 222 * code downloaded to them. 223 */ 224 vendor = pccard_get_vendor(dev); 225 product = pccard_get_product(dev); 226 if (vendor == PCMCIA_VENDOR_SYMBOL && 227 product == PCMCIA_PRODUCT_SYMBOL_LA4100) { 228 #ifdef WI_SYMBOL_FIRMWARE 229 if (wi_symbol_load_firm(sc, 230 spectrum24t_primsym, sizeof(spectrum24t_primsym), 231 spectrum24t_secsym, sizeof(spectrum24t_secsym))) { 232 device_printf(dev, "couldn't load firmware\n"); 233 return (ENXIO); 234 } 235 #else 236 device_printf(dev, 237 "Symbol LA4100 needs 'option WI_SYMBOL_FIRMWARE'\n"); 238 wi_free(dev); 239 return (ENXIO); 240 #endif 241 } 242 return wi_attach(dev); 243 } 244