sys/net/i4b/layer1/isic/i4b_isic_isa.c

   1 /*
   2  * Copyright (c) 1997, 2001 Hellmuth Michaelis. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  14  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  16  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  17  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  18  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  19  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  20  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  21  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  22  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  23  * SUCH DAMAGE.
  24  *
  25  *---------------------------------------------------------------------------
  26  *
  27  *      i4b_isic_isa.c - ISA bus interface
  28  *      ==================================
  29  *
  30  * $FreeBSD: src/sys/i4b/layer1/isic/i4b_isic_isa.c,v 1.5.2.1 2001/08/10 14:08:38 obrien Exp $
  31  *
  32  *      last edit-date: [Wed Jan 24 09:30:19 2001]
  33  *
  34  *---------------------------------------------------------------------------*/
  35
  36 #include "isic.h"
  37 #include "opt_i4b.h"
  38
  39 #if NISIC > 0
  40
  41 #include <sys/param.h>
  42 #include <sys/kernel.h>
  43 #include <sys/systm.h>
  44 #include <sys/socket.h>
  45 #include <net/if.h>
  46
  47 #include <machine/i4b_ioctl.h>
  48
  49 #include <i4b/layer1/isic/i4b_isic.h>
  50
  51 #include <sys/bus.h>
  52 #include <isa/isavar.h>
  53
  54 struct l1_softc l1_sc[ISIC_MAXUNIT];
  55
  56 static int isic_isa_probe(device_t dev);
  57 static int isic_isa_attach(device_t dev);
  58
  59 static device_method_t isic_methods[] = {
  60         DEVMETHOD(device_probe,         isic_isa_probe),
  61         DEVMETHOD(device_attach,        isic_isa_attach),
  62         { 0, 0 }
  63 };
  64
  65 static driver_t isic_driver = {
  66         "isic",
  67         isic_methods,
  68         0
  69 };
  70
  71 static devclass_t isic_devclass;
  72
  73 DRIVER_MODULE(isic, isa, isic_driver, isic_devclass, 0, 0);
  74
  75 /*---------------------------------------------------------------------------*
  76  *      probe for ISA non-PnP cards
  77  *---------------------------------------------------------------------------*/
  78 static int
  79 isic_isa_probe(device_t dev)
  80 {
  81         int ret = ENXIO;
  82
  83         if(isa_get_vendorid(dev))       /* no PnP probes here */
  84                 return ENXIO;
  85
  86         switch(device_get_flags(dev))
  87         {
  88 #ifdef TEL_S0_16
  89                 case CARD_TYPEP_16:
  90                         ret = isic_probe_s016(dev);
  91                         break;
  92 #endif
  93
  94 #ifdef TEL_S0_8
  95                 case CARD_TYPEP_8:
  96                         ret = isic_probe_s08(dev);
  97                         break;
  98 #endif
  99
 100 #ifdef ELSA_PCC16
 101                 case CARD_TYPEP_PCC16:
 102                         ret = isic_probe_Epcc16(dev);
 103                         break;
 104 #endif
 105
 106 #ifdef TEL_S0_16_3
 107                 case CARD_TYPEP_16_3:
 108                         ret = isic_probe_s0163(dev);
 109                         break;
 110 #endif
 111
 112 #ifdef AVM_A1
 113                 case CARD_TYPEP_AVMA1:
 114                         ret = isic_probe_avma1(dev);
 115                         break;
 116 #endif
 117
 118 #ifdef USR_STI
 119                 case CARD_TYPEP_USRTA:
 120                         ret = isic_probe_usrtai(dev);
 121                         break;
 122 #endif
 123
 124 #ifdef ITKIX1
 125                 case CARD_TYPEP_ITKIX1:
 126                         ret = isic_probe_itkix1(dev);
 127                         break;
 128 #endif
 129
 130                 default:
 131                         printf("isic%d: probe, unknown flag: %d\n",
 132                                 device_get_unit(dev), device_get_flags(dev));
 133                         break;
 134         }
 135         return(ret);
 136 }
 137
 138 /*---------------------------------------------------------------------------*
 139  *      attach for ISA non-PnP cards
 140  *---------------------------------------------------------------------------*/
 141 static int
 142 isic_isa_attach(device_t dev)
 143 {
 144         int ret = ENXIO;
 145
 146         struct l1_softc *sc = &l1_sc[device_get_unit(dev)];
 147
 148         sc->sc_unit = device_get_unit(dev);
 149
 150         /* card dependent setup */
 151
 152         switch(sc->sc_cardtyp)
 153         {
 154 #ifdef TEL_S0_16
 155                 case CARD_TYPEP_16:
 156                         ret = isic_attach_s016(dev);
 157                         break;
 158 #endif
 159
 160 #ifdef TEL_S0_8
 161                 case CARD_TYPEP_8:
 162                         ret = isic_attach_s08(dev);
 163                         break;
 164 #endif
 165
 166 #ifdef ELSA_PCC16
 167                 case CARD_TYPEP_PCC16:
 168                         ret = isic_attach_Epcc16(dev);
 169                         break;
 170 #endif
 171
 172 #ifdef TEL_S0_16_3
 173                 case CARD_TYPEP_16_3:
 174                         ret = isic_attach_s0163(dev);
 175                         break;
 176 #endif
 177
 178 #ifdef AVM_A1
 179                 case CARD_TYPEP_AVMA1:
 180                         ret = isic_attach_avma1(dev);
 181                         break;
 182 #endif
 183
 184 #ifdef USR_STI
 185                 case CARD_TYPEP_USRTA:
 186                         ret = isic_attach_usrtai(dev);
 187                         break;
 188 #endif
 189
 190 #ifdef ITKIX1
 191                 case CARD_TYPEP_ITKIX1:
 192                         ret = isic_attach_itkix1(dev);
 193                         break;
 194 #endif
 195
 196                 default:
 197                         printf("isic%d: attach, unknown flag: %d\n",
 198                                 device_get_unit(dev), device_get_flags(dev));
 199                         break;
 200         }
 201
 202         if(ret)
 203                 return(ret);
 204
 205         ret = isic_attach_common(dev);
 206
 207         return(ret);
 208 }
 209 #endif /* NISIC > 0 */