if_wi_pccard.c revision 140516
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 140516 2005-01-20 17:46:05Z imp $"); 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 64#include <net80211/ieee80211_var.h> 65#include <net80211/ieee80211_radiotap.h> 66 67#include <dev/pccard/pccardvar.h> 68#include <dev/pccard/pccard_cis.h> 69 70#include <dev/wi/if_wavelan_ieee.h> 71#include <dev/wi/if_wireg.h> 72#include <dev/wi/if_wivar.h> 73#ifdef WI_SYMBOL_FIRMWARE 74#include <dev/wi/spectrum24t_cf.h> 75#endif 76 77#include "card_if.h" 78#include "pccarddevs.h" 79 80static int wi_pccard_probe(device_t); 81static int wi_pccard_attach(device_t); 82 83static int wi_pccard_match(device_t); 84 85static device_method_t wi_pccard_methods[] = { 86 /* Device interface */ 87 DEVMETHOD(device_probe, pccard_compat_probe), 88 DEVMETHOD(device_attach, pccard_compat_attach), 89 DEVMETHOD(device_detach, wi_detach), 90 DEVMETHOD(device_shutdown, wi_shutdown), 91 92 /* Card interface */ 93 DEVMETHOD(card_compat_match, wi_pccard_match), 94 DEVMETHOD(card_compat_probe, wi_pccard_probe), 95 DEVMETHOD(card_compat_attach, wi_pccard_attach), 96 97 { 0, 0 } 98}; 99 100static driver_t wi_pccard_driver = { 101 "wi", 102 wi_pccard_methods, 103 sizeof(struct wi_softc) 104}; 105 106DRIVER_MODULE(wi, pccard, wi_pccard_driver, wi_devclass, 0, 0); 107MODULE_DEPEND(wi, wlan, 1, 1, 1); 108 109static const struct pccard_product wi_pccard_products[] = { 110 PCMCIA_CARD(3COM, 3CRWE737A, 0), 111 PCMCIA_CARD(3COM, 3CRWE777A, 0), 112 PCMCIA_CARD(ACTIONTEC, PRISM, 0), 113 PCMCIA_CARD(ADDTRON, AWP100, 0), 114 PCMCIA_CARD(AIRVAST, WN_100, 0), 115 PCMCIA_CARD(ALLIEDTELESIS, WR211PCM, 0), 116 PCMCIA_CARD(ARTEM, ONAIR, 0), 117 PCMCIA_CARD(ASUS, WL100, 0), 118 PCMCIA_CARD(BAY, EMOBILITY_11B, 0), 119 PCMCIA_CARD(BROMAX, IWN, 0), 120 PCMCIA_CARD(BROMAX, IWN3, 0), 121 PCMCIA_CARD(BROMAX, WCF11, 0), 122 PCMCIA_CARD(BUFFALO, WLI_CF_S11G, 0), 123 PCMCIA_CARD(BUFFALO, WLI_PCM_S11, 0), 124 PCMCIA_CARD(COMPAQ, NC5004, 0), 125 PCMCIA_CARD(CONTEC, FX_DS110_PCC, 0), 126 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCC_11, 0), 127 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCA_11, 0), 128 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCB_11, 0), 129 PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCL_11, 0), 130 PCMCIA_CARD(DLINK, DWL650H, 0), 131 PCMCIA_CARD(ELSA, XI300_IEEE, 0), 132 PCMCIA_CARD(ELSA, XI325_IEEE, 0), 133 PCMCIA_CARD(ELSA, XI800_IEEE, 0), 134 PCMCIA_CARD(EMTAC, WLAN, 0), 135 PCMCIA_CARD(ERICSSON, WIRELESSLAN, 0), 136 PCMCIA_CARD(GEMTEK, WLAN, 0), 137 PCMCIA_CARD(HWN, AIRWAY80211, 0), 138 PCMCIA_CARD(INTEL, PRO_WLAN_2011, 0), 139 PCMCIA_CARD(INTERSIL, DWL650, 0), 140 PCMCIA_CARD(INTERSIL, MA401RA, 0), 141 PCMCIA_CARD(INTERSIL, PRISM3, 0), 142 PCMCIA_CARD(INTERSIL2, PRISM2, 0), 143 PCMCIA_CARD(IODATA2, WCF12, 0), 144 PCMCIA_CARD(IODATA2, WNB11PCM, 0), 145 PCMCIA_CARD(FUJITSU, WL110, 0), 146 PCMCIA_CARD(LUCENT, WAVELAN_IEEE, 0), 147 PCMCIA_CARD(MICROSOFT, MN_520, 0), 148 PCMCIA_CARD(NOKIA, C020_WLAN, 0), 149 PCMCIA_CARD(NOKIA, C110_WLAN, 0), 150 PCMCIA_CARD(PLANEX_2, GWNS11H, 0), 151 PCMCIA_CARD(PROXIM, HARMONY, 0), 152 PCMCIA_CARD(PROXIM, RANGELANDS_8430, 0), 153 PCMCIA_CARD(SAMSUNG, SWL_2000N, 0), 154 PCMCIA_CARD(SIEMENS, SS1021, 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 u_int32_t fcn = PCCARD_FUNCTION_UNSPEC; 168 int error; 169 170 /* Make sure we're a network driver */ 171 error = pccard_get_function(dev, &fcn); 172 if (error != 0) 173 return (error); 174 if (fcn != PCCARD_FUNCTION_NETWORK) 175 return (ENXIO); 176 177 if ((pp = pccard_product_lookup(dev, wi_pccard_products, 178 sizeof(wi_pccard_products[0]), NULL)) != NULL) { 179 if (pp->pp_name != NULL) 180 device_set_desc(dev, pp->pp_name); 181 return (0); 182 } 183 return (ENXIO); 184} 185 186static int 187wi_pccard_probe(dev) 188 device_t dev; 189{ 190 struct wi_softc *sc; 191 int error; 192 193 sc = device_get_softc(dev); 194 sc->wi_gone = 0; 195 sc->wi_bus_type = WI_BUS_PCCARD; 196 197 error = wi_alloc(dev, 0); 198 if (error) 199 return (error); 200 201 /* Make sure interrupts are disabled. */ 202 CSR_WRITE_2(sc, WI_INT_EN, 0); 203 CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF); 204 205 wi_free(dev); 206 207 return (0); 208} 209 210static int 211wi_pccard_attach(device_t dev) 212{ 213 struct wi_softc *sc; 214 int error; 215 uint32_t vendor; 216 uint32_t product; 217 int retval; 218 219 sc = device_get_softc(dev); 220 221 error = wi_alloc(dev, 0); 222 if (error) { 223 device_printf(dev, "wi_alloc() failed! (%d)\n", error); 224 return (error); 225 } 226 227 /* 228 * The cute little Symbol LA4100-series CF cards need to have 229 * code downloaded to them. 230 */ 231 pccard_get_vendor(dev, &vendor); 232 pccard_get_product(dev, &product); 233 if (vendor == PCMCIA_VENDOR_SYMBOL && 234 product == PCMCIA_PRODUCT_SYMBOL_LA4100) { 235#ifdef WI_SYMBOL_FIRMWARE 236 if (wi_symbol_load_firm(sc, 237 spectrum24t_primsym, sizeof(spectrum24t_primsym), 238 spectrum24t_secsym, sizeof(spectrum24t_secsym))) { 239 device_printf(dev, "couldn't load firmware\n"); 240 } 241#else 242 device_printf(dev, 243 "Symbol LA4100 needs 'option WI_SYMBOL_FIRMWARE'\n"); 244 wi_free(dev); 245 return (ENXIO); 246#endif 247 } 248 retval = wi_attach(dev); 249 if (retval != 0) 250 wi_free(dev); 251 return (retval); 252} 253