sys/dev/pcmcia/if_ne_pcmcia.c

   1 /*      $NetBSD: if_ne_pcmcia.c,v 1.157 2009/09/05 14:44:59 tsutsui Exp $       */
   2
   3 /*
   4  * Copyright (c) 1997 Marc Horowitz.  All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  * 3. All advertising materials mentioning features or use of this software
  15  *    must display the following acknowledgement:
  16  *      This product includes software developed by Marc Horowitz.
  17  * 4. The name of the author may not be used to endorse or promote products
  18  *    derived from this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  21  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  22  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  23  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  24  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  25  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  26  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  27  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  28  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  29  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #include <sys/cdefs.h>
  33 __KERNEL_RCSID(0, "$NetBSD: if_ne_pcmcia.c,v 1.157 2009/09/05 14:44:59 tsutsui Exp $");
  34
  35 #include <sys/param.h>
  36 #include <sys/systm.h>
  37 #include <sys/select.h>
  38 #include <sys/device.h>
  39 #include <sys/socket.h>
  40
  41 #include <net/if_types.h>
  42 #include <net/if.h>
  43 #include <net/if_media.h>
  44 #include <net/if_ether.h>
  45
  46 #include <sys/bus.h>
  47 #include <sys/intr.h>
  48
  49 #include <dev/pcmcia/pcmciareg.h>
  50 #include <dev/pcmcia/pcmciavar.h>
  51 #include <dev/pcmcia/pcmciadevs.h>
  52
  53 #include <dev/ic/dp8390reg.h>
  54 #include <dev/ic/dp8390var.h>
  55
  56 #include <dev/ic/ne2000reg.h>
  57 #include <dev/ic/ne2000var.h>
  58
  59 #include <dev/ic/rtl80x9reg.h>
  60 #include <dev/ic/rtl80x9var.h>
  61
  62 #include <dev/ic/dl10019var.h>
  63
  64 #include <dev/ic/ax88190reg.h>
  65 #include <dev/ic/ax88190var.h>
  66
  67 int     ne_pcmcia_match(device_t, cfdata_t , void *);
  68 int     ne_pcmcia_validate_config(struct pcmcia_config_entry *);
  69 void    ne_pcmcia_attach(device_t, device_t, void *);
  70 int     ne_pcmcia_detach(device_t, int);
  71
  72 int     ne_pcmcia_enable(struct dp8390_softc *);
  73 void    ne_pcmcia_disable(struct dp8390_softc *);
  74
  75 struct ne_pcmcia_softc {
  76         struct ne2000_softc sc_ne2000;          /* real "ne2000" softc */
  77
  78         void *sc_ih;                            /* interrupt handle */
  79
  80         struct pcmcia_function *sc_pf;          /* our PCMCIA function */
  81         int sc_state;
  82 #define NE_PCMCIA_ATTACHED      3
  83 };
  84
  85 u_int8_t *ne_pcmcia_get_enaddr(struct ne_pcmcia_softc *, int,
  86             u_int8_t [ETHER_ADDR_LEN]);
  87 u_int8_t *ne_pcmcia_dl10019_get_enaddr(struct ne_pcmcia_softc *,
  88             u_int8_t [ETHER_ADDR_LEN]);
  89
  90 CFATTACH_DECL_NEW(ne_pcmcia, sizeof(struct ne_pcmcia_softc),
  91     ne_pcmcia_match, ne_pcmcia_attach, ne_pcmcia_detach, dp8390_activate);
  92
  93 static const struct ne2000dev {
  94     int32_t manufacturer;
  95     int32_t product;
  96     const char *cis_info[4];
  97     int function;
  98     int enet_maddr;
  99     unsigned char enet_vendor[3];
 100     int flags;
 101 #define NE2000DVF_DL10019       0x0001          /* chip is D-Link DL10019 */
 102 #define NE2000DVF_AX88190       0x0002          /* chip is ASIX AX88190 */
 103 } ne2000devs[] = {
 104     { PCMCIA_VENDOR_EDIMAX, PCMCIA_PRODUCT_EDIMAX_EP4000A,
 105       PCMCIA_CIS_INVALID,
 106       0, -1, { 0x00, 0xa0, 0x0c }, 0 },
 107
 108     { PCMCIA_VENDOR_EDIMAX, PCMCIA_PRODUCT_EDIMAX_EP4101,
 109       PCMCIA_CIS_INVALID,
 110       0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_AX88190 },
 111
 112     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 113       PCMCIA_CIS_SYNERGY21_S21810,
 114       0, -1, { 0x00, 0x48, 0x54 }, 0 },
 115
 116     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 117       PCMCIA_CIS_AMBICOM_AMB8002T,
 118       0, -1, { 0x00, 0x10, 0x7a }, 0 },
 119
 120     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 121       PCMCIA_CIS_AMBICOM_AMB8110,
 122       0, -1, { 0x00, 0x10, 0x7a }, NE2000DVF_AX88190 },
 123
 124     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 125       PCMCIA_CIS_PREMAX_PE200,
 126       0, 0x07f0, { 0x00, 0x20, 0xe0 }, 0 },
 127
 128     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 129       PCMCIA_CIS_PREMAX_PE200,
 130       0, -1, { 0x00, 0x20, 0xe0 }, 0 },
 131
 132     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 133       PCMCIA_CIS_PLANET_SMARTCOM2000,
 134       0, 0xff0, { 0x00, 0x00, 0xe8 }, 0 },
 135
 136     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 137       PCMCIA_CIS_DLINK_DE660,
 138       0, -1, { 0x00, 0x80, 0xc8 }, 0 },
 139
 140     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 141       PCMCIA_CIS_DLINK_DE660PLUS,
 142       0, -1, { 0x00, 0x80, 0xc8 }, 0 },
 143
 144     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 145       PCMCIA_CIS_RPTI_EP400,
 146       0, 0x110, { 0x00, 0x40, 0x95 }, 0 },
 147
 148     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 149       PCMCIA_CIS_RPTI_EP401,
 150       0, -1, { 0x00, 0x40, 0x95 }, 0 },
 151
 152     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 153       PCMCIA_CIS_ACCTON_EN2212,
 154       0, 0x0ff0, { 0x00, 0x00, 0xe8 }, 0 },
 155
 156     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 157       PCMCIA_CIS_ACCTON_EN2216,
 158       0, -1, { 0x00, 0x00, 0xe8 }, 0 },
 159
 160     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 161       PCMCIA_CIS_SVEC_COMBOCARD,
 162       0, -1, { 0x00, 0xe0, 0x98 }, 0 },
 163
 164     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 165       PCMCIA_CIS_SVEC_LANCARD,
 166       0, 0x7f0, { 0x00, 0xc0, 0x6c }, 0 },
 167
 168     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_EPSON_EEN10B,
 169       PCMCIA_CIS_EPSON_EEN10B,
 170       0, 0xff0, { 0x00, 0x00, 0x48 }, 0 },
 171
 172     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 173       PCMCIA_CIS_TAMARACK_ETHERNET,
 174       0, -1, { 0x00, 0x00, 0x00 }, 0 },
 175
 176     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 177       PCMCIA_CIS_CNET_NE2000,
 178       0, -1, { 0x00, 0x80, 0xad }, 0 },
 179
 180     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 181       PCMCIA_CIS_GENIUS_ME3000II,
 182       0, -1, { 0x00, 0x40, 0x95 }, 0 },
 183
 184
 185     /*
 186      * You have to add new entries which contains
 187      * PCMCIA_VENDOR_INVALID and/or PCMCIA_PRODUCT_INVALID
 188      * in front of this comment.
 189      *
 190      * There are cards which use a generic vendor and product id but needs
 191      * a different handling depending on the cis_info, so ne2000_match
 192      * needs a table where the exceptions comes first and then the normal
 193      * product and vendor entries.
 194      */
 195
 196     { PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER,
 197       PCMCIA_CIS_INVALID,
 198       0, 0x0ff0, { 0xff, 0xff, 0xff }, 0 },
 199
 200     { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ECARD_1,
 201       PCMCIA_CIS_INVALID,
 202       0, -1, { 0x00, 0x80, 0xc8 }, 0 },
 203
 204     { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD,
 205       PCMCIA_CIS_INVALID,
 206       0, -1, { 0xff, 0xff, 0xff }, NE2000DVF_DL10019 },
 207
 208     { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD,
 209       PCMCIA_CIS_INVALID,
 210       0, -1, { 0xff, 0xff, 0xff }, NE2000DVF_AX88190 },
 211
 212     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 213       PCMCIA_CIS_LANTECH_FASTNETTX,
 214       0, -1, { 0x00, 0x04, 0x1c }, NE2000DVF_AX88190 },
 215
 216     { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST,
 217       PCMCIA_CIS_INVALID,
 218       0, -1, { 0xff, 0xff, 0xff }, NE2000DVF_DL10019 },
 219
 220     { PCMCIA_VENDOR_NETGEAR, PCMCIA_PRODUCT_NETGEAR_FA410TXC,
 221       PCMCIA_CIS_INVALID,
 222       0, -1, { 0xff, 0xff, 0xff }, NE2000DVF_DL10019 },
 223
 224     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 225       PCMCIA_CIS_DLINK_DFE670TXD,
 226       0, -1, { 0xff, 0xff, 0xff }, NE2000DVF_DL10019 },
 227
 228     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 229       PCMCIA_CIS_MELCO_LPC2_TX,
 230       0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_DL10019 },
 231
 232     { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD,
 233       PCMCIA_CIS_INVALID,
 234       0, -1, { 0x00, 0x80, 0xc8 }, 0 },
 235
 236     { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD,
 237       PCMCIA_CIS_INVALID,
 238       0, 0x0120, { 0x20, 0x04, 0x49 }, 0 },
 239
 240     /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs
 241        above this list, we need to keep this one below the ECARD_1, or else
 242        both will match the same more-generic entry rather than the more
 243        specific one above with proper vendor and product IDs. */
 244     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 245       PCMCIA_CIS_LINKSYS_ECARD_2,
 246       0, -1, { 0x00, 0x80, 0xc8 }, 0 },
 247
 248     /*
 249      * D-Link DE-650 has many minor versions:
 250      *
 251      *   CIS information          Manufacturer Product  Note
 252      * 1 "D-Link, DE-650"             INVALID  INVALID  white card
 253      * 2 "D-Link, DE-650, Ver 01.00"  INVALID  INVALID  became bare metal
 254      * 3 "D-Link, DE-650, Ver 01.00"   0x149    0x265   minor change in look
 255      * 4 "D-Link, DE-650, Ver 01.00"   0x149    0x265   collision LED added
 256      *
 257      * While the 1st and the 2nd types should use the "D-Link DE-650" entry,
 258      * the 3rd and the 4th types should use the "Linksys EtherCard" entry.
 259      * Therefore, this enty must be below the LINKSYS_ECARD_1.  --itohy
 260      */
 261     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 262       PCMCIA_CIS_DLINK_DE650,
 263       0, 0x0040, { 0x00, 0x80, 0xc8 }, 0 },
 264
 265     /*
 266      * IO-DATA PCLA/TE and later version of PCLA/T has valid
 267      * vendor/product ID and it is possible to read MAC address
 268      * using standard I/O ports.  It also read from CIS offset 0x01c0.
 269      * On the other hand, earlier version of PCLA/T doesn't have valid
 270      * vendor/product ID and MAC address must be read from CIS offset
 271      * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work).
 272      * And CIS information of earlier and later version of PCLA/T are
 273      * same except fourth element.  So, for now, we place the entry for
 274      * PCLA/TE (and later version of PCLA/T) followed by entry
 275      * for the earlier version of PCLA/T (or, modify to match all CIS
 276      * information and have three or more individual entries).
 277      */
 278     { PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE,
 279       PCMCIA_CIS_INVALID,
 280       0, -1, { 0xff, 0xff, 0xff }, 0 },
 281
 282     { PCMCIA_VENDOR_IODATA3, PCMCIA_PRODUCT_IODATA3_PCETTXR,
 283       PCMCIA_CIS_IODATA3_PCETTXR,
 284       0, -1, { 0x00, 0xa0, 0xb0 }, NE2000DVF_DL10019 },
 285
 286     /*
 287      * This entry should be placed after above PCLA-TE entry.
 288      * See above comments for detail.
 289      */
 290     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 291       PCMCIA_CIS_IODATA_PCLAT,
 292       0, 0x0ff0, { 0x00, 0xa0, 0xb0 }, 0 },
 293
 294     { PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1,
 295       PCMCIA_CIS_INVALID,
 296       0, 0x0110, { 0x00, 0x80, 0x19 }, 0 },
 297
 298     { PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2,
 299       PCMCIA_CIS_INVALID,
 300       0, -1, { 0x00, 0x80, 0x19 }, 0 },
 301
 302     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 303       PCMCIA_CIS_COREGA_ETHER_PCC_T,
 304       0, -1, { 0x00, 0x00, 0xf4 }, 0 },
 305
 306     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 307       PCMCIA_CIS_COREGA_ETHER_PCC_TD,
 308       0, -1, { 0x00, 0x00, 0xf4 }, 0 },
 309
 310     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 311       PCMCIA_CIS_COREGA_ETHER_PCC_TL,
 312       0, -1, { 0x00, 0x00, 0xf4 }, 0 },
 313
 314     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 315       PCMCIA_CIS_COREGA_ETHER_II_PCC_T,
 316       0, -1, { 0x00, 0x00, 0xf4 }, 0 },
 317
 318     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 319       PCMCIA_CIS_COREGA_ETHER_II_PCC_TD,
 320       0, -1, { 0x00, 0x00, 0xf4 }, 0 },
 321
 322     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 323       PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX,
 324       0, -1, { 0x00, 0x00, 0xf4 }, NE2000DVF_DL10019 },
 325
 326     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 327       PCMCIA_CIS_COREGA_FETHER_PCC_TXF,
 328       0, -1, { 0x00, 0x90, 0x99 }, NE2000DVF_DL10019 },
 329
 330     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 331       PCMCIA_CIS_COREGA_FETHER_PCC_TXD,
 332       0, -1, { 0x00, 0x90, 0x99 }, 0 },
 333
 334     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 335       PCMCIA_CIS_COREGA_FETHER_II_PCC_TXD,
 336       0, -1, { 0x00, 0x90, 0x99 }, NE2000DVF_AX88190 },
 337
 338     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 339       PCMCIA_CIS_COREGA_LAPCCTXD,
 340       0, -1, { 0x00, 0x90, 0x99 }, 0 },
 341
 342     { PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B,
 343       PCMCIA_CIS_INVALID,
 344       0, 0x01c0, { 0xff, 0xff, 0xff }, 0 },
 345
 346     { PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD,
 347       PCMCIA_CIS_INVALID,
 348       0, 0x01c0, { 0x00, 0xe0, 0x29 }, 0 },
 349
 350     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 351       PCMCIA_CIS_SMC_8041,
 352       0, -1, { 0x00, 0x04, 0xe2 }, 0 },
 353
 354     { PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_EA_ETHER,
 355       PCMCIA_CIS_INVALID,
 356       0, -1, { 0x00, 0xc0, 0x1b }, 0 },
 357
 358     { PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER_CF,
 359       PCMCIA_CIS_INVALID,
 360       0, -1, { 0x00, 0xc0, 0x1b }, 0 },
 361
 362     { PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETH_10_100_CF,
 363       PCMCIA_CIS_INVALID,
 364       0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 },
 365
 366     { PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER,
 367       PCMCIA_CIS_INVALID,
 368       0, -1, { 0x00, 0xc0, 0x1b }, 0 },
 369
 370     { PCMCIA_VENDOR_KINGSTON, PCMCIA_PRODUCT_KINGSTON_KNE2,
 371       PCMCIA_CIS_INVALID,
 372       0, -1, { 0x00, 0xc0, 0xf0 }, 0 },
 373
 374     { PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10,
 375       PCMCIA_CIS_INVALID,
 376       0, -1, { 0x00, 0x10, 0xa4 }, 0 },
 377
 378     { PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX,
 379       PCMCIA_CIS_INVALID,
 380       0, -1, { 0xff, 0xff, 0xff }, NE2000DVF_AX88190 },
 381
 382     { PCMCIA_VENDOR_BUFFALO, PCMCIA_PRODUCT_BUFFALO_LPC_CF_CLT,
 383       PCMCIA_CIS_INVALID,
 384       0, -1, { 0x00, 0x07, 0x40 }, 0 },
 385
 386     { PCMCIA_VENDOR_BUFFALO, PCMCIA_PRODUCT_BUFFALO_LPC3_CLT,
 387       PCMCIA_CIS_INVALID,
 388       0, -1, { 0x00, 0x07, 0x40 }, 0 },
 389
 390     { PCMCIA_VENDOR_BUFFALO, PCMCIA_PRODUCT_BUFFALO_LPC4_CLX,
 391       PCMCIA_CIS_INVALID,
 392       0, -1, { 0x00, 0x40, 0xfa }, NE2000DVF_AX88190 },
 393
 394     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 395       PCMCIA_CIS_BILLIONTON_LNT10TN,
 396       0, -1, { 0x00, 0x00, 0x00 }, 0 },
 397
 398     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 399       PCMCIA_CIS_BILLIONTON_CFLT10N,
 400       0, -1, { 0x00, 0x00, 0x00 }, 0 },
 401
 402     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 403       PCMCIA_CIS_NDC_ND5100_E,
 404       0, -1, { 0x00, 0x80, 0xc6 }, 0 },
 405
 406     { PCMCIA_VENDOR_TELECOMDEVICE, PCMCIA_PRODUCT_TELECOMDEVICE_TCD_HPC100,
 407       PCMCIA_CIS_INVALID,
 408       0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 },
 409
 410     { PCMCIA_VENDOR_MACNICA, PCMCIA_PRODUCT_MACNICA_ME1_JEIDA,
 411       PCMCIA_CIS_INVALID,
 412       0, 0x00b8, { 0x08, 0x00, 0x42 }, 0 },
 413
 414     { PCMCIA_VENDOR_NETGEAR, PCMCIA_PRODUCT_NETGEAR_FA411,
 415       PCMCIA_CIS_INVALID,
 416       0, -1, { 0x00, 0x40, 0xf4 }, 0 },
 417
 418     { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
 419       PCMCIA_CIS_DYNALINK_L10C,
 420       0, -1, { 0x00, 0x00, 0x00 }, 0 },
 421
 422     { PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM,
 423       PCMCIA_CIS_INVALID,
 424       0, 0x0ff0, { 0x00, 0x00, 0xf4 }, 0 },
 425
 426     { PCMCIA_VENDOR_NEXTCOM, PCMCIA_PRODUCT_NEXTCOM_NEXTHAWK,
 427       PCMCIA_CIS_INVALID,
 428       0, -1, { 0x00, 0x40, 0xb4 }, 0 },
 429
 430     { PCMCIA_VENDOR_BELKIN, PCMCIA_PRODUCT_BELKIN_F5D5020,
 431       PCMCIA_CIS_BELKIN_F5D5020,
 432       0, -1, { 0x00, 0x30, 0xbd } , NE2000DVF_AX88190 },
 433
 434 #if 0
 435     /* the rest of these are stolen from the linux pcnet pcmcia device
 436        driver.  Since I don't know the manfid or cis info strings for
 437        any of them, they're not compiled in until I do. */
 438     { "APEX MultiCard",
 439       0x0000, 0x0000, NULL, NULL, 0,
 440       0x03f4, { 0x00, 0x20, 0xe5 }, 0 },
 441     { "ASANTE FriendlyNet",
 442       0x0000, 0x0000, NULL, NULL, 0,
 443       0x4910, { 0x00, 0x00, 0x94 }, 0 },
 444     { "Danpex EN-6200P2",
 445       0x0000, 0x0000, NULL, NULL, 0,
 446       0x0110, { 0x00, 0x40, 0xc7 }, 0 },
 447     { "DataTrek NetCard",
 448       0x0000, 0x0000, NULL, NULL, 0,
 449       0x0ff0, { 0x00, 0x20, 0xe8 }, 0 },
 450     { "EP-210 Ethernet",
 451       0x0000, 0x0000, NULL, NULL, 0,
 452       0x0110, { 0x00, 0x40, 0x33 }, 0 },
 453     { "ELECOM Laneed LD-CDWA",
 454       0x0000, 0x0000, NULL, NULL, 0,
 455       0x00b8, { 0x08, 0x00, 0x42 }, 0 },
 456     { "Grey Cell GCS2220",
 457       0x0000, 0x0000, NULL, NULL, 0,
 458       0x0000, { 0x00, 0x47, 0x43 }, 0 },
 459     { "Hypertec Ethernet",
 460       0x0000, 0x0000, NULL, NULL, 0,
 461       0x01c0, { 0x00, 0x40, 0x4c }, 0 },
 462     { "IBM CCAE",
 463       0x0000, 0x0000, NULL, NULL, 0,
 464       0x0ff0, { 0x08, 0x00, 0x5a }, 0 },
 465     { "IBM CCAE",
 466       0x0000, 0x0000, NULL, NULL, 0,
 467       0x0ff0, { 0x00, 0x04, 0xac }, 0 },
 468     { "IBM CCAE",
 469       0x0000, 0x0000, NULL, NULL, 0,
 470       0x0ff0, { 0x00, 0x06, 0x29 }, 0 },
 471     { "IBM FME",
 472       0x0000, 0x0000, NULL, NULL, 0,
 473       0x0374, { 0x00, 0x04, 0xac }, 0 },
 474     { "IBM FME",
 475       0x0000, 0x0000, NULL, NULL, 0,
 476       0x0374, { 0x08, 0x00, 0x5a }, 0 },
 477     { "Katron PE-520",
 478       0x0000, 0x0000, NULL, NULL, 0,
 479       0x0110, { 0x00, 0x40, 0xf6 }, 0 },
 480     { "Kingston KNE-PCM/x",
 481       0x0000, 0x0000, NULL, NULL, 0,
 482       0x0ff0, { 0x00, 0xc0, 0xf0 }, 0 },
 483     { "Kingston KNE-PCM/x",
 484       0x0000, 0x0000, NULL, NULL, 0,
 485       0x0ff0, { 0xe2, 0x0c, 0x0f }, 0 },
 486     { "Longshine LCS-8534",
 487       0x0000, 0x0000, NULL, NULL, 0,
 488       0x0000, { 0x08, 0x00, 0x00 }, 0 },
 489     { "Maxtech PCN2000",
 490       0x0000, 0x0000, NULL, NULL, 0,
 491       0x5000, { 0x00, 0x00, 0xe8 }, 0 },
 492     { "NDC Instant-Link",
 493       0x0000, 0x0000, NULL, NULL, 0,
 494       0x003a, { 0x00, 0x80, 0xc6 }, 0 },
 495     { "NE2000 Compatible",
 496       0x0000, 0x0000, NULL, NULL, 0,
 497       0x0ff0, { 0x00, 0xa0, 0x0c }, 0 },
 498     { "Network General Sniffer",
 499       0x0000, 0x0000, NULL, NULL, 0,
 500       0x0ff0, { 0x00, 0x00, 0x65 }, 0 },
 501     { "Panasonic VEL211",
 502       0x0000, 0x0000, NULL, NULL, 0,
 503       0x0ff0, { 0x00, 0x80, 0x45 }, 0 },
 504     { "SCM Ethernet",
 505       0x0000, 0x0000, NULL, NULL, 0,
 506       0x0ff0, { 0x00, 0x20, 0xcb }, 0 },
 507     { "Volktek NPL-402CT",
 508       0x0000, 0x0000, NULL, NULL, 0,
 509       0x0060, { 0x00, 0x40, 0x05 }, 0 },
 510 #endif
 511 };
 512
 513 #define NE2000_NDEVS    (sizeof(ne2000devs) / sizeof(ne2000devs[0]))
 514
 515 static const struct ne2000dev *
 516 ne2000_match(struct pcmcia_card *card, int fct, int n)
 517 {
 518         size_t i;
 519
 520         /*
 521          * See if it matches by manufacturer & product.
 522          */
 523         if (card->manufacturer == ne2000devs[n].manufacturer &&
 524             card->manufacturer != PCMCIA_VENDOR_INVALID &&
 525             card->product == ne2000devs[n].product &&
 526             card->product != PCMCIA_PRODUCT_INVALID)
 527                 goto match;
 528
 529         /*
 530          * Otherwise, try to match by CIS strings.
 531          */
 532         for (i = 0; i < 2; i++)
 533                 if (card->cis1_info[i] == NULL ||
 534                     ne2000devs[n].cis_info[i] == NULL ||
 535                     strcmp(card->cis1_info[i], ne2000devs[n].cis_info[i]) != 0)
 536                         return (NULL);
 537
 538 match:
 539         /*
 540          * Finally, see if function number matches.
 541          */
 542         return (fct == ne2000devs[n].function ? &ne2000devs[n] : NULL);
 543 }
 544
 545
 546 int
 547 ne_pcmcia_match(device_t parent, cfdata_t match, void *aux)
 548 {
 549         struct pcmcia_attach_args *pa = aux;
 550         int i;
 551
 552         for (i = 0; i < NE2000_NDEVS; i++) {
 553                 if (ne2000_match(pa->card, pa->pf->number, i))
 554                         return (1);
 555         }
 556
 557         return (0);
 558 }
 559
 560 int
 561 ne_pcmcia_validate_config(struct pcmcia_config_entry *cfe)
 562 {
 563         if (cfe->iftype != PCMCIA_IFTYPE_IO ||
 564             cfe->num_iospace < 1 || cfe->num_iospace > 2)
 565                 return (EINVAL);
 566         /* Some cards have a memory space, but we don't use it. */
 567         cfe->num_memspace = 0;
 568         return (0);
 569 }
 570
 571 void
 572 ne_pcmcia_attach(device_t parent, device_t self, void *aux)
 573 {
 574         struct ne_pcmcia_softc *psc = device_private(self);
 575         struct ne2000_softc *nsc = &psc->sc_ne2000;
 576         struct dp8390_softc *dsc = &nsc->sc_dp8390;
 577         struct pcmcia_attach_args *pa = aux;
 578         struct pcmcia_config_entry *cfe;
 579         const struct ne2000dev *ne_dev;
 580         int i;
 581         u_int8_t myea[6], *enaddr;
 582         const char *typestr = "";
 583         int error;
 584
 585         aprint_naive("\n");
 586
 587         dsc->sc_dev = self;
 588         psc->sc_pf = pa->pf;
 589
 590         error = pcmcia_function_configure(pa->pf, ne_pcmcia_validate_config);
 591         if (error) {
 592                 aprint_error_dev(self, "configure failed, error=%d\n", error);
 593                 return;
 594         }
 595
 596         cfe = pa->pf->cfe;
 597         dsc->sc_regt = cfe->iospace[0].handle.iot;
 598         dsc->sc_regh = cfe->iospace[0].handle.ioh;
 599
 600         if (cfe->num_iospace == 1) {
 601                 nsc->sc_asict = dsc->sc_regt;
 602                 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh,
 603                     NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, &nsc->sc_asich)) {
 604                         aprint_error_dev(self,
 605                             "can't get subregion for asic\n");
 606                         goto fail;
 607                 }
 608         } else {
 609                 nsc->sc_asict = cfe->iospace[1].handle.iot;
 610                 nsc->sc_asich = cfe->iospace[1].handle.ioh;
 611         }
 612
 613         error = ne_pcmcia_enable(dsc);
 614         if (error)
 615                 goto fail;
 616
 617         /* Set up power management hooks. */
 618         dsc->sc_enable = ne_pcmcia_enable;
 619         dsc->sc_disable = ne_pcmcia_disable;
 620
 621         /*
 622          * Read the station address from the board.
 623          */
 624         i = 0;
 625 again:
 626         enaddr = NULL;                  /* Ask ASIC by default */
 627         typestr = "";                   /* clear previous card-type */
 628         for (; i < NE2000_NDEVS; i++) {
 629                 ne_dev = ne2000_match(pa->card, pa->pf->number, i);
 630                 if (ne_dev != NULL) {
 631                         if (ne_dev->enet_maddr >= 0) {
 632                                 enaddr = ne_pcmcia_get_enaddr(psc,
 633                                     ne_dev->enet_maddr, myea);
 634                                 if (enaddr == NULL)
 635                                         continue;
 636                         }
 637                         goto found;
 638                 }
 639         }
 640         aprint_error_dev(self, "can't match ethernet vendor code\n");
 641         if (enaddr != NULL)
 642                 aprint_error_dev(self,
 643                     "ethernet vendor code %02x:%02x:%02x\n",
 644                     enaddr[0], enaddr[1], enaddr[2]);
 645         goto fail2;
 646
 647 found:
 648         if ((ne_dev->flags & NE2000DVF_DL10019) != 0) {
 649                 u_int8_t type;
 650
 651                 enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea);
 652                 if (enaddr == NULL) {
 653                         ++i;
 654                         goto again;
 655                 }
 656
 657                 dsc->sc_mediachange = dl10019_mediachange;
 658                 dsc->sc_mediastatus = dl10019_mediastatus;
 659                 dsc->init_card = dl10019_init_card;
 660                 dsc->stop_card = dl10019_stop_card;
 661                 dsc->sc_media_init = dl10019_media_init;
 662                 dsc->sc_media_fini = dl10019_media_fini;
 663
 664                 /* Determine if this is a DL10019 or a DL10022. */
 665                 type = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 0x0f);
 666                 if (type == 0x91 || type == 0x99) {
 667                         nsc->sc_type = NE2000_TYPE_DL10022;
 668                         typestr = " (DL10022)";
 669                 } else {
 670                         nsc->sc_type = NE2000_TYPE_DL10019;
 671                         typestr = " (DL10019)";
 672                 }
 673         }
 674
 675         if ((ne_dev->flags & NE2000DVF_AX88190) != 0) {
 676                 u_int8_t test;
 677
 678                 /* XXX This is highly bogus. */
 679                 if ((pa->pf->ccr_mask & (1 << PCMCIA_CCR_IOBASE0)) == 0) {
 680                         ++i;
 681                         goto again;
 682                 }
 683
 684                 dsc->sc_mediachange = ax88190_mediachange;
 685                 dsc->sc_mediastatus = ax88190_mediastatus;
 686                 dsc->init_card = ax88190_init_card;
 687                 dsc->stop_card = ax88190_stop_card;
 688                 dsc->sc_media_init = ax88190_media_init;
 689                 dsc->sc_media_fini = ax88190_media_fini;
 690
 691                 test = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 0x05);
 692                 if (test != 0) {
 693                         nsc->sc_type = NE2000_TYPE_AX88790;
 694                         typestr = " (AX88790)";
 695                 } else {
 696                         nsc->sc_type = NE2000_TYPE_AX88190;
 697                         typestr = " (AX88190)";
 698                 }
 699         }
 700
 701         if (enaddr != NULL &&
 702             ne_dev->enet_vendor[0] != 0xff) {
 703                 /*
 704                  * Make sure this is what we expect.
 705                  */
 706                 if (enaddr[0] != ne_dev->enet_vendor[0] ||
 707                     enaddr[1] != ne_dev->enet_vendor[1] ||
 708                     enaddr[2] != ne_dev->enet_vendor[2]) {
 709                         ++i;
 710                         goto again;
 711                 }
 712         }
 713
 714         /*
 715          * Check for a Realtek 8019.
 716          */
 717         if (nsc->sc_type == NE2000_TYPE_UNKNOWN) {
 718                 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR,
 719                     ED_CR_PAGE_0 | ED_CR_STP);
 720                 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh,
 721                     NERTL_RTL0_8019ID0) == RTL0_8019ID0 &&
 722                     bus_space_read_1(dsc->sc_regt, dsc->sc_regh,
 723                     NERTL_RTL0_8019ID1) == RTL0_8019ID1) {
 724                         typestr = " (RTL8019)";
 725                         dsc->sc_mediachange = rtl80x9_mediachange;
 726                         dsc->sc_mediastatus = rtl80x9_mediastatus;
 727                         dsc->init_card = rtl80x9_init_card;
 728                         dsc->sc_media_init = rtl80x9_media_init;
 729                 }
 730         }
 731
 732         if (ne2000_attach(nsc, enaddr))
 733                 goto fail2;
 734
 735         if (!pmf_device_register(self, ne2000_suspend, ne2000_resume)) {
 736                 aprint_error_dev(self, "cannot set power mgmt handler\n");
 737         }
 738         /* pmf(9) power hooks */
 739         if (pmf_device_register(self, ne2000_suspend, ne2000_resume)) {
 740 #if 0 /* XXX: notyet: if_stop is NULL! */
 741                 pmf_class_network_register(self, &dsc->sc_ec.ec_if);
 742 #endif
 743         } else
 744                 aprint_error_dev(self, "unable to establish power handler\n");
 745
 746         psc->sc_state = NE_PCMCIA_ATTACHED;
 747         ne_pcmcia_disable(dsc);
 748         return;
 749
 750 fail2:
 751         ne_pcmcia_disable(dsc);
 752 fail:
 753         pcmcia_function_unconfigure(pa->pf);
 754 }
 755
 756 int
 757 ne_pcmcia_detach(device_t self, int flags)
 758 {
 759         struct ne_pcmcia_softc *psc = device_private(self);
 760         struct pcmcia_function *pf = psc->sc_pf;
 761         int error;
 762
 763         if (psc->sc_state != NE_PCMCIA_ATTACHED)
 764                 return (0);
 765
 766         pmf_device_deregister(self);
 767         error = ne2000_detach(&psc->sc_ne2000, flags);
 768         if (error)
 769                 return (error);
 770
 771         pcmcia_function_unconfigure(pf);
 772
 773         return (0);
 774 }
 775
 776 int
 777 ne_pcmcia_enable(struct dp8390_softc *dsc)
 778 {
 779         struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc;
 780         int error;
 781
 782         /* set up the interrupt */
 783         psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr,
 784             dsc);
 785         if (!psc->sc_ih)
 786                 return (EIO);
 787
 788         error = pcmcia_function_enable(psc->sc_pf);
 789         if (error) {
 790                 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih);
 791                 psc->sc_ih = 0;
 792         }
 793
 794         return (error);
 795 }
 796
 797 void
 798 ne_pcmcia_disable(struct dp8390_softc *dsc)
 799 {
 800         struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc;
 801
 802         pcmcia_function_disable(psc->sc_pf);
 803         pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih);
 804         psc->sc_ih = 0;
 805 }
 806
 807 u_int8_t *
 808 ne_pcmcia_get_enaddr(struct ne_pcmcia_softc *psc, int maddr,
 809    u_int8_t myea[ETHER_ADDR_LEN])
 810 {
 811         struct ne2000_softc *nsc = &psc->sc_ne2000;
 812         struct dp8390_softc *dsc = &nsc->sc_dp8390;
 813         struct pcmcia_mem_handle pcmh;
 814         bus_size_t offset;
 815         u_int8_t *enaddr = NULL;
 816         int j, mwindow;
 817
 818         if (maddr < 0)
 819                 return (NULL);
 820
 821         if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) {
 822                 aprint_error_dev(dsc->sc_dev,
 823                     "can't alloc mem for enet addr\n");
 824                 goto fail_1;
 825         }
 826         if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr,
 827             ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) {
 828                 aprint_error_dev(dsc->sc_dev, "can't map mem for enet addr\n");
 829                 goto fail_2;
 830         }
 831         for (j = 0; j < ETHER_ADDR_LEN; j++)
 832                 myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh,
 833                     offset + (j * 2));
 834         enaddr = myea;
 835
 836         pcmcia_mem_unmap(psc->sc_pf, mwindow);
 837  fail_2:
 838         pcmcia_mem_free(psc->sc_pf, &pcmh);
 839  fail_1:
 840         return (enaddr);
 841 }
 842
 843 u_int8_t *
 844 ne_pcmcia_dl10019_get_enaddr(struct ne_pcmcia_softc *psc,
 845     u_int8_t myea[ETHER_ADDR_LEN])
 846 {
 847         struct ne2000_softc *nsc = &psc->sc_ne2000;
 848         u_int8_t sum;
 849         int j;
 850
 851 #define PAR0    0x04
 852         for (j = 0, sum = 0; j < 8; j++)
 853                 sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich,
 854                     PAR0 + j);
 855         if (sum != 0xff)
 856                 return (NULL);
 857         for (j = 0; j < ETHER_ADDR_LEN; j++)
 858                 myea[j] = bus_space_read_1(nsc->sc_asict,
 859                     nsc->sc_asich, PAR0 + j);
 860 #undef PAR0
 861         return (myea);
 862 }