if_wi_pccard.c

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    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("$FreeBSD$");
   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 #define PCCARD_API_LEVEL 6
   68 #include <dev/pccard/pccardvar.h>
   69 #include <dev/pccard/pccard_cis.h>
   70 
   71 #include <dev/wi/if_wavelan_ieee.h>
   72 #include <dev/wi/if_wireg.h>
   73 #include <dev/wi/if_wivar.h>
   74 #ifdef WI_SYMBOL_FIRMWARE
   75 #include <dev/wi/spectrum24t_cf.h>
   76 #endif
   77 
   78 #include "card_if.h"
   79 #include "pccarddevs.h"
   80 
   81 static int wi_pccard_probe(device_t);
   82 static int wi_pccard_attach(device_t);
   83 
   84 static int wi_pccard_match(device_t);
   85 
   86 static device_method_t wi_pccard_methods[] = {
   87         /* Device interface */
   88         DEVMETHOD(device_probe,         pccard_compat_probe),
   89         DEVMETHOD(device_attach,        pccard_compat_attach),
   90         DEVMETHOD(device_detach,        wi_detach),
   91         DEVMETHOD(device_shutdown,      wi_shutdown),
   92 
   93         /* Card interface */
   94         DEVMETHOD(card_compat_match,    wi_pccard_match),
   95         DEVMETHOD(card_compat_probe,    wi_pccard_probe),
   96         DEVMETHOD(card_compat_attach,   wi_pccard_attach),
   97 
   98         { 0, 0 }
   99 };
  100 
  101 static driver_t wi_pccard_driver = {
  102         "wi",
  103         wi_pccard_methods,
  104         sizeof(struct wi_softc)
  105 };
  106 
  107 DRIVER_MODULE(wi, pccard, wi_pccard_driver, wi_devclass, 0, 0);
  108 MODULE_DEPEND(wi, wlan, 1, 1, 1);
  109 
  110 static const struct pccard_product wi_pccard_products[] = {
  111         PCMCIA_CARD(3COM, 3CRWE737A),
  112         PCMCIA_CARD(3COM, 3CRWE777A),
  113         PCMCIA_CARD(ACTIONTEC, PRISM),
  114         PCMCIA_CARD(ADAPTEC2, ANW8030),
  115         PCMCIA_CARD(ADDTRON, AWP100),
  116         PCMCIA_CARD(AIRVAST, WN_100),
  117         PCMCIA_CARD(ALLIEDTELESIS, WR211PCM),
  118         PCMCIA_CARD(ARTEM, ONAIR),
  119         PCMCIA_CARD(ASUS, WL100),
  120         PCMCIA_CARD(BAY, EMOBILITY_11B),
  121         PCMCIA_CARD(BROMAX, IWN),
  122         PCMCIA_CARD(BROMAX, IWN3),
  123         PCMCIA_CARD(BROMAX, WCF11),
  124         PCMCIA_CARD(BUFFALO, WLI_CF_S11G),
  125         PCMCIA_CARD(BUFFALO, WLI_PCM_S11),
  126         PCMCIA_CARD(COMPAQ, NC5004),
  127         PCMCIA_CARD(CONTEC, FX_DS110_PCC),
  128         PCMCIA_CARD(COREGA, WIRELESS_LAN_PCC_11),
  129         PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCA_11),
  130         PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCB_11),
  131         PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCL_11),
  132         PCMCIA_CARD(DLINK, DWL650H),
  133         PCMCIA_CARD(ELSA, XI300_IEEE),
  134         PCMCIA_CARD(ELSA, XI325_IEEE),
  135         PCMCIA_CARD(ELSA, XI330_IEEE),
  136         PCMCIA_CARD(ELSA, XI800_IEEE),
  137         PCMCIA_CARD(ELSA, WIFI_FLASH),
  138         PCMCIA_CARD(EMTAC, WLAN),
  139         PCMCIA_CARD(ERICSSON, WIRELESSLAN),
  140         PCMCIA_CARD(GEMTEK, WLAN),
  141         PCMCIA_CARD(HWN, AIRWAY80211),
  142         PCMCIA_CARD(INTEL, PRO_WLAN_2011),
  143         PCMCIA_CARD(INTERSIL, ISL37100P),
  144         PCMCIA_CARD(INTERSIL, ISL37110P),
  145         PCMCIA_CARD(INTERSIL, ISL37300P),
  146         PCMCIA_CARD(INTERSIL2, PRISM2),
  147         PCMCIA_CARD(IODATA2, WCF12),
  148         PCMCIA_CARD(IODATA2, WNB11PCM),
  149         PCMCIA_CARD(FUJITSU, WL110),
  150         PCMCIA_CARD(LUCENT, WAVELAN_IEEE),
  151         PCMCIA_CARD(MICROSOFT, MN_520),
  152         PCMCIA_CARD(NOKIA, C020_WLAN),
  153         PCMCIA_CARD(NOKIA, C110_WLAN),
  154         PCMCIA_CARD(PLANEX, GWNS11H),
  155         PCMCIA_CARD(PROXIM, HARMONY),
  156         PCMCIA_CARD(PROXIM, RANGELANDS_8430),
  157         PCMCIA_CARD(SAMSUNG, SWL_2000N),
  158         PCMCIA_CARD(SIEMENS, SS1021),
  159         PCMCIA_CARD(SIMPLETECH, SPECTRUM24_ALT),
  160         PCMCIA_CARD(SOCKET, LP_WLAN_CF),
  161         PCMCIA_CARD(SYMBOL, LA4100),
  162         PCMCIA_CARD(TDK, LAK_CD011WL),
  163         { NULL }
  164 };
  165 
  166 static int
  167 wi_pccard_match(dev)
  168         device_t        dev;
  169 {
  170         const struct pccard_product *pp;
  171         u_int32_t fcn = PCCARD_FUNCTION_UNSPEC;
  172         int error;
  173 
  174         /* Make sure we're a network driver */
  175         error = pccard_get_function(dev, &fcn);
  176         if (error != 0)
  177                 return (error);
  178         if (fcn != PCCARD_FUNCTION_NETWORK)
  179                 return (ENXIO);
  180 
  181         if ((pp = pccard_product_lookup(dev, wi_pccard_products,
  182             sizeof(wi_pccard_products[0]), NULL)) != NULL) {
  183                 if (pp->pp_name != NULL)
  184                         device_set_desc(dev, pp->pp_name);
  185                 return (0);
  186         }
  187         return (ENXIO);
  188 }
  189 
  190 static int
  191 wi_pccard_probe(dev)
  192         device_t        dev;
  193 {
  194         struct wi_softc *sc;
  195         int             error;
  196 
  197         sc = device_get_softc(dev);
  198         sc->wi_gone = 0;
  199         sc->wi_bus_type = WI_BUS_PCCARD;
  200 
  201         error = wi_alloc(dev, 0);
  202         if (error)
  203                 return (error);
  204 
  205         /* Make sure interrupts are disabled. */
  206         CSR_WRITE_2(sc, WI_INT_EN, 0);
  207         CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF);
  208 
  209         wi_free(dev);
  210 
  211         return (0);
  212 }
  213 
  214 static int
  215 wi_pccard_attach(device_t dev)
  216 {
  217         int                     error;
  218         uint32_t                vendor;
  219         uint32_t                product;
  220         int                     retval;
  221 
  222         error = wi_alloc(dev, 0);
  223         if (error) {
  224                 device_printf(dev, "wi_alloc() failed! (%d)\n", error);
  225                 return (error);
  226         }
  227 
  228         /*
  229          * The cute little Symbol LA4100-series CF cards need to have
  230          * code downloaded to them.
  231          */
  232         pccard_get_vendor(dev, &vendor);
  233         pccard_get_product(dev, &product);
  234         if (vendor == PCMCIA_VENDOR_SYMBOL &&
  235             product == PCMCIA_PRODUCT_SYMBOL_LA4100) {
  236 #ifdef WI_SYMBOL_FIRMWARE
  237                 if (wi_symbol_load_firm(device_get_softc(dev),
  238                     spectrum24t_primsym, sizeof(spectrum24t_primsym),
  239                     spectrum24t_secsym, sizeof(spectrum24t_secsym))) {
  240                         device_printf(dev, "couldn't load firmware\n");
  241                         return (ENXIO);
  242                 }
  243 #else
  244                 device_printf(dev, 
  245                     "Symbol LA4100 needs 'option WI_SYMBOL_FIRMWARE'\n");
  246                 wi_free(dev);
  247                 return (ENXIO);
  248 #endif
  249         }
  250         retval = wi_attach(dev);
  251         if (retval != 0)
  252                 wi_free(dev);
  253         return (retval);
  254 }

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FreeBSD/Linux Kernel Cross Reference sys/dev/wi/if_wi_pccard.c

FreeBSD/Linux Kernel Cross Reference
sys/dev/wi/if_wi_pccard.c