sys/dev/netif/wi/if_wi_pccard.c

   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: head/sys/dev/wi/if_wi_pccard.c 182250 2008-08-27 05:39:44Z imp $
  33  */
  34
  35 /*
  36  * Lucent WaveLAN/IEEE 802.11 PCMCIA driver for FreeBSD.
  37  *
  38  * Written by Bill Paul <wpaul@ctr.columbia.edu>
  39  * Electrical Engineering Department
  40  * Columbia University, New York City
  41  */
  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 #include <sys/rman.h>
  50
  51 #include <net/if.h>
  52 #include <net/if_arp.h>
  53 #include <net/ethernet.h>
  54 #include <net/if_dl.h>
  55 #include <net/if_media.h>
  56 #include <net/if_types.h>
  57
  58 #include <netproto/802_11/ieee80211_var.h>
  59 #include <netproto/802_11/ieee80211_radiotap.h>
  60
  61 #define PCCARD_API_LEVEL 6
  62 #include <bus/pccard/pccardvar.h>
  63 #include <bus/pccard/pccard_cis.h>
  64 #include <bus/pccard/pccarddevs.h>
  65
  66 #include <dev/netif/wi/if_wavelan_ieee.h>
  67 #include <dev/netif/wi/if_wireg.h>
  68 #include <dev/netif/wi/if_wivar.h>
  69
  70 #include "card_if.h"
  71
  72 static int wi_pccard_probe(device_t);
  73 static int wi_pccard_attach(device_t);
  74
  75 static device_method_t wi_pccard_methods[] = {
  76         /* Device interface */
  77         DEVMETHOD(device_probe,         wi_pccard_probe),
  78         DEVMETHOD(device_attach,        wi_pccard_attach),
  79         DEVMETHOD(device_detach,        wi_detach),
  80         DEVMETHOD(device_shutdown,      wi_shutdown),
  81
  82         { 0, 0 }
  83 };
  84
  85 static driver_t wi_pccard_driver = {
  86         "wi",
  87         wi_pccard_methods,
  88         sizeof(struct wi_softc)
  89 };
  90
  91 DRIVER_MODULE(wi, pccard, wi_pccard_driver, wi_devclass, NULL, NULL);
  92 MODULE_DEPEND(wi, wlan, 1, 1, 1);
  93
  94 static const struct pccard_product wi_pccard_products[] = {
  95         PCMCIA_CARD(3COM, 3CRWE737A),
  96         PCMCIA_CARD(3COM, 3CRWE777A),
  97         PCMCIA_CARD(ACTIONTEC, PRISM),
  98         PCMCIA_CARD(ADAPTEC2, ANW8030),
  99         PCMCIA_CARD(ADDTRON, AWP100),
 100         PCMCIA_CARD(AIRVAST, WN_100B),
 101         PCMCIA_CARD(AIRVAST, WN_100),
 102         PCMCIA_CARD(ALLIEDTELESIS, WR211PCM),
 103         PCMCIA_CARD(ARTEM, ONAIR),
 104         PCMCIA_CARD(ASUS, WL100),
 105         PCMCIA_CARD(BAY, EMOBILITY_11B),
 106         PCMCIA_CARD(BROMAX, IWN),
 107         PCMCIA_CARD(BROMAX, IWN3),
 108         PCMCIA_CARD(BROMAX, WCF11),
 109         PCMCIA_CARD(BUFFALO, WLI_CF_S11G),
 110         PCMCIA_CARD(BUFFALO, WLI_PCM_S11),
 111         PCMCIA_CARD(COMPAQ, NC5004),
 112         PCMCIA_CARD(CONTEC, FX_DS110_PCC),
 113         PCMCIA_CARD(COREGA, WIRELESS_LAN_PCC_11),
 114         PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCA_11),
 115         PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCB_11),
 116         PCMCIA_CARD(COREGA, WIRELESS_LAN_PCCL_11),
 117         PCMCIA_CARD(DLINK, DWL650H),
 118         PCMCIA_CARD(ELSA, XI300_IEEE),
 119         PCMCIA_CARD(ELSA, XI325_IEEE),
 120         PCMCIA_CARD(ELSA, APDL325_IEEE),
 121         PCMCIA_CARD(ELSA, XI330_IEEE),
 122         PCMCIA_CARD(ELSA, XI800_IEEE),
 123         PCMCIA_CARD(ELSA, WIFI_FLASH),
 124         PCMCIA_CARD(EMTAC, WLAN),
 125         PCMCIA_CARD(ERICSSON, WIRELESSLAN),
 126         PCMCIA_CARD(GEMTEK, WLAN),
 127         PCMCIA_CARD(HWN, AIRWAY80211),
 128         PCMCIA_CARD(INTEL, PRO_WLAN_2011),
 129         PCMCIA_CARD(INTERSIL, ISL37100P),
 130         PCMCIA_CARD(INTERSIL, ISL37110P),
 131         PCMCIA_CARD(INTERSIL, ISL37300P),
 132         PCMCIA_CARD(INTERSIL2, PRISM2),
 133         PCMCIA_CARD(IODATA2, WCF12),
 134         PCMCIA_CARD(IODATA2, WNB11PCM),
 135         PCMCIA_CARD(FUJITSU, WL110),
 136         PCMCIA_CARD(LUCENT, WAVELAN_IEEE),
 137         PCMCIA_CARD(MICROSOFT, MN_520),
 138         PCMCIA_CARD(NOKIA, C020_WLAN),
 139         PCMCIA_CARD(NOKIA, C110_WLAN),
 140         PCMCIA_CARD(PLANEX, GWNS11H),
 141         PCMCIA_CARD(PROXIM, HARMONY),
 142         PCMCIA_CARD(PROXIM, RANGELANDS_8430),
 143         PCMCIA_CARD(SAMSUNG, SWL_2000N),
 144         PCMCIA_CARD(SIEMENS, SS1021),
 145         PCMCIA_CARD(SIEMENS, SS1021A),
 146         PCMCIA_CARD(SIMPLETECH, SPECTRUM24_ALT),
 147         PCMCIA_CARD(SOCKET, LP_WLAN_CF),
 148         PCMCIA_CARD(TDK, LAK_CD011WL),
 149         { NULL }
 150 };
 151
 152 static int
 153 wi_pccard_probe(device_t dev)
 154 {
 155         const struct pccard_product *pp;
 156         u_int32_t fcn = PCCARD_FUNCTION_UNSPEC;
 157
 158         wlan_serialize_enter();
 159
 160         /* Make sure we're a network driver */
 161         fcn = pccard_get_function_number(dev);
 162         if (fcn != PCCARD_FUNCTION_NETWORK) {
 163                 wlan_serialize_exit();
 164                 return ENXIO;
 165         }
 166
 167         pp = pccard_product_lookup(dev, wi_pccard_products,
 168             sizeof(wi_pccard_products[0]), NULL);
 169         if (pp != NULL) {
 170                 if (pp->pp_name != NULL)
 171                         device_set_desc(dev, pp->pp_name);
 172                 wlan_serialize_exit();
 173                 return 0;
 174         }
 175         wlan_serialize_exit();
 176         return ENXIO;
 177 }
 178
 179 static int
 180 wi_pccard_attach(device_t dev)
 181 {
 182         struct wi_softc *sc;
 183         int error;
 184
 185         wlan_serialize_enter();
 186         sc = device_get_softc(dev);
 187         sc->wi_gone = 0;
 188         sc->wi_bus_type = WI_BUS_PCCARD;
 189
 190         error = wi_alloc(dev, 0);
 191         if (error == 0) {
 192                 /* Make sure interrupts are disabled. */
 193                 CSR_WRITE_2(sc, WI_INT_EN, 0);
 194                 CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF);
 195
 196                 error = wi_attach(dev);
 197                 if (error != 0)
 198                         wi_free(dev);
 199         }
 200         wlan_serialize_exit();
 201         return error;
 202 }