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   1 /* $Id: config.c,v 2.84.2.5 2004/02/11 13:21:33 keil Exp $
   2  *
   3  * Author       Karsten Keil
   4  * Copyright    by Karsten Keil      <keil@isdn4linux.de>
   5  *              by Kai Germaschewski <kai.germaschewski@gmx.de>
   6  *
   7  * This software may be used and distributed according to the terms
   8  * of the GNU General Public License, incorporated herein by reference.
   9  *
  10  * For changes and modifications please read
  11  * Documentation/isdn/HiSax.cert
  12  *
  13  * based on the teles driver from Jan den Ouden
  14  *
  15  */
  16
  17 #include <linux/types.h>
  18 #include <linux/stddef.h>
  19 #include <linux/timer.h>
  20 #include <linux/init.h>
  21 #include "hisax.h"
  22 #include <linux/module.h>
  23 #include <linux/kernel_stat.h>
  24 #include <linux/workqueue.h>
  25 #include <linux/interrupt.h>
  26 #define HISAX_STATUS_BUFSIZE 4096
  27
  28 /*
  29  * This structure array contains one entry per card. An entry looks
  30  * like this:
  31  *
  32  * { type, protocol, p0, p1, p2, NULL }
  33  *
  34  * type
  35  *    1 Teles 16.0       p0=irq p1=membase p2=iobase
  36  *    2 Teles  8.0       p0=irq p1=membase
  37  *    3 Teles 16.3       p0=irq p1=iobase
  38  *    4 Creatix PNP      p0=irq p1=IO0 (ISAC)  p2=IO1 (HSCX)
  39  *    5 AVM A1 (Fritz)   p0=irq p1=iobase
  40  *    6 ELSA PC          [p0=iobase] or nothing (autodetect)
  41  *    7 ELSA Quickstep   p0=irq p1=iobase
  42  *    8 Teles PCMCIA     p0=irq p1=iobase
  43  *    9 ITK ix1-micro    p0=irq p1=iobase
  44  *   10 ELSA PCMCIA      p0=irq p1=iobase
  45  *   11 Eicon.Diehl Diva p0=irq p1=iobase
  46  *   12 Asuscom ISDNLink p0=irq p1=iobase
  47  *   13 Teleint          p0=irq p1=iobase
  48  *   14 Teles 16.3c      p0=irq p1=iobase
  49  *   15 Sedlbauer speed  p0=irq p1=iobase
  50  *   15 Sedlbauer PC/104        p0=irq p1=iobase
  51  *   15 Sedlbauer speed pci     no parameter
  52  *   16 USR Sportster internal  p0=irq  p1=iobase
  53  *   17 MIC card                p0=irq  p1=iobase
  54  *   18 ELSA Quickstep 1000PCI  no parameter
  55  *   19 Compaq ISDN S0 ISA card p0=irq  p1=IO0 (HSCX)  p2=IO1 (ISAC) p3=IO2
  56  *   20 Travers Technologies NETjet-S PCI card
  57  *   21 TELES PCI               no parameter
  58  *   22 Sedlbauer Speed Star    p0=irq p1=iobase
  59  *   23 reserved
  60  *   24 Dr Neuhaus Niccy PnP/PCI card p0=irq p1=IO0 p2=IO1 (PnP only)
  61  *   25 Teles S0Box             p0=irq p1=iobase (from isapnp setup)
  62  *   26 AVM A1 PCMCIA (Fritz)   p0=irq p1=iobase
  63  *   27 AVM PnP/PCI             p0=irq p1=iobase (PCI no parameter)
  64  *   28 Sedlbauer Speed Fax+    p0=irq p1=iobase (from isapnp setup)
  65  *   29 Siemens I-Surf          p0=irq p1=iobase p2=memory (from isapnp setup)
  66  *   30 ACER P10                p0=irq p1=iobase (from isapnp setup)
  67  *   31 HST Saphir              p0=irq  p1=iobase
  68  *   32 Telekom A4T             none
  69  *   33 Scitel Quadro           p0=subcontroller (4*S0, subctrl 1...4)
  70  *   34 Gazel ISDN cards
  71  *   35 HFC 2BDS0 PCI           none
  72  *   36 Winbond 6692 PCI        none
  73  *   37 HFC 2BDS0 S+/SP         p0=irq p1=iobase
  74  *   38 Travers Technologies NETspider-U PCI card
  75  *   39 HFC 2BDS0-SP PCMCIA     p0=irq p1=iobase
  76  *   40 hotplug interface
  77  *   41 Formula-n enter:now ISDN PCI a/b   none
  78  *
  79  * protocol can be either ISDN_PTYPE_EURO or ISDN_PTYPE_1TR6 or ISDN_PTYPE_NI1
  80  *
  81  *
  82  */
  83
  84 const char *CardType[] = {
  85         "No Card", "Teles 16.0", "Teles 8.0", "Teles 16.3",
  86         "Creatix/Teles PnP", "AVM A1", "Elsa ML", "Elsa Quickstep",
  87         "Teles PCMCIA", "ITK ix1-micro Rev.2", "Elsa PCMCIA",
  88         "Eicon.Diehl Diva", "ISDNLink", "TeleInt", "Teles 16.3c",
  89         "Sedlbauer Speed Card", "USR Sportster", "ith mic Linux",
  90         "Elsa PCI", "Compaq ISA", "NETjet-S", "Teles PCI",
  91         "Sedlbauer Speed Star (PCMCIA)", "AMD 7930", "NICCY", "S0Box",
  92         "AVM A1 (PCMCIA)", "AVM Fritz PnP/PCI", "Sedlbauer Speed Fax +",
  93         "Siemens I-Surf", "Acer P10", "HST Saphir", "Telekom A4T",
  94         "Scitel Quadro", "Gazel", "HFC 2BDS0 PCI", "Winbond 6692",
  95         "HFC 2BDS0 SX", "NETspider-U", "HFC-2BDS0-SP PCMCIA",
  96         "Hotplug", "Formula-n enter:now PCI a/b",
  97 };
  98
  99 #ifdef CONFIG_HISAX_ELSA
 100 #define DEFAULT_CARD ISDN_CTYPE_ELSA
 101 #define DEFAULT_CFG {0,0,0,0}
 102 #endif
 103
 104 #ifdef CONFIG_HISAX_AVM_A1
 105 #undef DEFAULT_CARD
 106 #undef DEFAULT_CFG
 107 #define DEFAULT_CARD ISDN_CTYPE_A1
 108 #define DEFAULT_CFG {10,0x340,0,0}
 109 #endif
 110
 111 #ifdef CONFIG_HISAX_AVM_A1_PCMCIA
 112 #undef DEFAULT_CARD
 113 #undef DEFAULT_CFG
 114 #define DEFAULT_CARD ISDN_CTYPE_A1_PCMCIA
 115 #define DEFAULT_CFG {11,0x170,0,0}
 116 #endif
 117
 118 #ifdef CONFIG_HISAX_FRITZPCI
 119 #undef DEFAULT_CARD
 120 #undef DEFAULT_CFG
 121 #define DEFAULT_CARD ISDN_CTYPE_FRITZPCI
 122 #define DEFAULT_CFG {0,0,0,0}
 123 #endif
 124
 125 #ifdef CONFIG_HISAX_16_3
 126 #undef DEFAULT_CARD
 127 #undef DEFAULT_CFG
 128 #define DEFAULT_CARD ISDN_CTYPE_16_3
 129 #define DEFAULT_CFG {15,0x180,0,0}
 130 #endif
 131
 132 #ifdef CONFIG_HISAX_S0BOX
 133 #undef DEFAULT_CARD
 134 #undef DEFAULT_CFG
 135 #define DEFAULT_CARD ISDN_CTYPE_S0BOX
 136 #define DEFAULT_CFG {7,0x378,0,0}
 137 #endif
 138
 139 #ifdef CONFIG_HISAX_16_0
 140 #undef DEFAULT_CARD
 141 #undef DEFAULT_CFG
 142 #define DEFAULT_CARD ISDN_CTYPE_16_0
 143 #define DEFAULT_CFG {15,0xd0000,0xd80,0}
 144 #endif
 145
 146 #ifdef CONFIG_HISAX_TELESPCI
 147 #undef DEFAULT_CARD
 148 #undef DEFAULT_CFG
 149 #define DEFAULT_CARD ISDN_CTYPE_TELESPCI
 150 #define DEFAULT_CFG {0,0,0,0}
 151 #endif
 152
 153 #ifdef CONFIG_HISAX_IX1MICROR2
 154 #undef DEFAULT_CARD
 155 #undef DEFAULT_CFG
 156 #define DEFAULT_CARD ISDN_CTYPE_IX1MICROR2
 157 #define DEFAULT_CFG {5,0x390,0,0}
 158 #endif
 159
 160 #ifdef CONFIG_HISAX_DIEHLDIVA
 161 #undef DEFAULT_CARD
 162 #undef DEFAULT_CFG
 163 #define DEFAULT_CARD ISDN_CTYPE_DIEHLDIVA
 164 #define DEFAULT_CFG {0,0x0,0,0}
 165 #endif
 166
 167 #ifdef CONFIG_HISAX_ASUSCOM
 168 #undef DEFAULT_CARD
 169 #undef DEFAULT_CFG
 170 #define DEFAULT_CARD ISDN_CTYPE_ASUSCOM
 171 #define DEFAULT_CFG {5,0x200,0,0}
 172 #endif
 173
 174 #ifdef CONFIG_HISAX_TELEINT
 175 #undef DEFAULT_CARD
 176 #undef DEFAULT_CFG
 177 #define DEFAULT_CARD ISDN_CTYPE_TELEINT
 178 #define DEFAULT_CFG {5,0x300,0,0}
 179 #endif
 180
 181 #ifdef CONFIG_HISAX_SEDLBAUER
 182 #undef DEFAULT_CARD
 183 #undef DEFAULT_CFG
 184 #define DEFAULT_CARD ISDN_CTYPE_SEDLBAUER
 185 #define DEFAULT_CFG {11,0x270,0,0}
 186 #endif
 187
 188 #ifdef CONFIG_HISAX_SPORTSTER
 189 #undef DEFAULT_CARD
 190 #undef DEFAULT_CFG
 191 #define DEFAULT_CARD ISDN_CTYPE_SPORTSTER
 192 #define DEFAULT_CFG {7,0x268,0,0}
 193 #endif
 194
 195 #ifdef CONFIG_HISAX_MIC
 196 #undef DEFAULT_CARD
 197 #undef DEFAULT_CFG
 198 #define DEFAULT_CARD ISDN_CTYPE_MIC
 199 #define DEFAULT_CFG {12,0x3e0,0,0}
 200 #endif
 201
 202 #ifdef CONFIG_HISAX_NETJET
 203 #undef DEFAULT_CARD
 204 #undef DEFAULT_CFG
 205 #define DEFAULT_CARD ISDN_CTYPE_NETJET_S
 206 #define DEFAULT_CFG {0,0,0,0}
 207 #endif
 208
 209 #ifdef CONFIG_HISAX_HFCS
 210 #undef DEFAULT_CARD
 211 #undef DEFAULT_CFG
 212 #define DEFAULT_CARD ISDN_CTYPE_TELES3C
 213 #define DEFAULT_CFG {5,0x500,0,0}
 214 #endif
 215
 216 #ifdef CONFIG_HISAX_HFC_PCI
 217 #undef DEFAULT_CARD
 218 #undef DEFAULT_CFG
 219 #define DEFAULT_CARD ISDN_CTYPE_HFC_PCI
 220 #define DEFAULT_CFG {0,0,0,0}
 221 #endif
 222
 223 #ifdef CONFIG_HISAX_HFC_SX
 224 #undef DEFAULT_CARD
 225 #undef DEFAULT_CFG
 226 #define DEFAULT_CARD ISDN_CTYPE_HFC_SX
 227 #define DEFAULT_CFG {5,0x2E0,0,0}
 228 #endif
 229
 230 #ifdef CONFIG_HISAX_NICCY
 231 #undef DEFAULT_CARD
 232 #undef DEFAULT_CFG
 233 #define DEFAULT_CARD ISDN_CTYPE_NICCY
 234 #define DEFAULT_CFG {0,0x0,0,0}
 235 #endif
 236
 237 #ifdef CONFIG_HISAX_ISURF
 238 #undef DEFAULT_CARD
 239 #undef DEFAULT_CFG
 240 #define DEFAULT_CARD ISDN_CTYPE_ISURF
 241 #define DEFAULT_CFG {5,0x100,0xc8000,0}
 242 #endif
 243
 244 #ifdef CONFIG_HISAX_HSTSAPHIR
 245 #undef DEFAULT_CARD
 246 #undef DEFAULT_CFG
 247 #define DEFAULT_CARD ISDN_CTYPE_HSTSAPHIR
 248 #define DEFAULT_CFG {5,0x250,0,0}
 249 #endif
 250
 251 #ifdef CONFIG_HISAX_BKM_A4T
 252 #undef DEFAULT_CARD
 253 #undef DEFAULT_CFG
 254 #define DEFAULT_CARD ISDN_CTYPE_BKM_A4T
 255 #define DEFAULT_CFG {0,0x0,0,0}
 256 #endif
 257
 258 #ifdef CONFIG_HISAX_SCT_QUADRO
 259 #undef DEFAULT_CARD
 260 #undef DEFAULT_CFG
 261 #define DEFAULT_CARD ISDN_CTYPE_SCT_QUADRO
 262 #define DEFAULT_CFG {1,0x0,0,0}
 263 #endif
 264
 265 #ifdef CONFIG_HISAX_GAZEL
 266 #undef DEFAULT_CARD
 267 #undef DEFAULT_CFG
 268 #define DEFAULT_CARD ISDN_CTYPE_GAZEL
 269 #define DEFAULT_CFG {15,0x180,0,0}
 270 #endif
 271
 272 #ifdef CONFIG_HISAX_W6692
 273 #undef DEFAULT_CARD
 274 #undef DEFAULT_CFG
 275 #define DEFAULT_CARD ISDN_CTYPE_W6692
 276 #define DEFAULT_CFG {0,0,0,0}
 277 #endif
 278
 279 #ifdef CONFIG_HISAX_NETJET_U
 280 #undef DEFAULT_CARD
 281 #undef DEFAULT_CFG
 282 #define DEFAULT_CARD ISDN_CTYPE_NETJET_U
 283 #define DEFAULT_CFG {0,0,0,0}
 284 #endif
 285
 286 #ifdef CONFIG_HISAX_1TR6
 287 #define DEFAULT_PROTO ISDN_PTYPE_1TR6
 288 #define DEFAULT_PROTO_NAME "1TR6"
 289 #endif
 290 #ifdef CONFIG_HISAX_NI1
 291 #undef DEFAULT_PROTO
 292 #define DEFAULT_PROTO ISDN_PTYPE_NI1
 293 #undef DEFAULT_PROTO_NAME
 294 #define DEFAULT_PROTO_NAME "NI1"
 295 #endif
 296 #ifdef CONFIG_HISAX_EURO
 297 #undef DEFAULT_PROTO
 298 #define DEFAULT_PROTO ISDN_PTYPE_EURO
 299 #undef DEFAULT_PROTO_NAME
 300 #define DEFAULT_PROTO_NAME "EURO"
 301 #endif
 302 #ifndef DEFAULT_PROTO
 303 #define DEFAULT_PROTO ISDN_PTYPE_UNKNOWN
 304 #define DEFAULT_PROTO_NAME "UNKNOWN"
 305 #endif
 306 #ifndef DEFAULT_CARD
 307 #define DEFAULT_CARD 0
 308 #define DEFAULT_CFG {0,0,0,0}
 309 #endif
 310
 311 #define FIRST_CARD { \
 312         DEFAULT_CARD, \
 313         DEFAULT_PROTO, \
 314         DEFAULT_CFG, \
 315         NULL, \
 316 }
 317
 318 struct IsdnCard cards[HISAX_MAX_CARDS] = {
 319         FIRST_CARD,
 320 };
 321
 322 #define HISAX_IDSIZE (HISAX_MAX_CARDS*8)
 323 static char HiSaxID[HISAX_IDSIZE] = { 0, };
 324
 325 static char *HiSax_id = HiSaxID;
 326 #ifdef MODULE
 327 /* Variables for insmod */
 328 static int type[HISAX_MAX_CARDS] = { 0, };
 329 static int protocol[HISAX_MAX_CARDS] = { 0, };
 330 static int io[HISAX_MAX_CARDS] = { 0, };
 331 #undef IO0_IO1
 332 #ifdef CONFIG_HISAX_16_3
 333 #define IO0_IO1
 334 #endif
 335 #ifdef CONFIG_HISAX_NICCY
 336 #undef IO0_IO1
 337 #define IO0_IO1
 338 #endif
 339 #ifdef IO0_IO1
 340 static int io0[HISAX_MAX_CARDS] __devinitdata = { 0, };
 341 static int io1[HISAX_MAX_CARDS] __devinitdata = { 0, };
 342 #endif
 343 static int irq[HISAX_MAX_CARDS] __devinitdata = { 0, };
 344 static int mem[HISAX_MAX_CARDS] __devinitdata = { 0, };
 345 static char *id = HiSaxID;
 346
 347 MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards");
 348 MODULE_AUTHOR("Karsten Keil");
 349 MODULE_LICENSE("GPL");
 350 module_param_array(type, int, NULL, 0);
 351 module_param_array(protocol, int, NULL, 0);
 352 module_param_array(io, int, NULL, 0);
 353 module_param_array(irq, int, NULL, 0);
 354 module_param_array(mem, int, NULL, 0);
 355 module_param(id, charp, 0);
 356 #ifdef IO0_IO1
 357 module_param_array(io0, int, NULL, 0);
 358 module_param_array(io1, int, NULL, 0);
 359 #endif
 360 #endif /* MODULE */
 361
 362 int nrcards;
 363
 364 extern char *l1_revision;
 365 extern char *l2_revision;
 366 extern char *l3_revision;
 367 extern char *lli_revision;
 368 extern char *tei_revision;
 369
 370 char *HiSax_getrev(const char *revision)
 371 {
 372         char *rev;
 373         char *p;
 374
 375         if ((p = strchr(revision, ':'))) {
 376                 rev = p + 2;
 377                 p = strchr(rev, '$');
 378                 *--p = 0;
 379         } else
 380                 rev = "???";
 381         return rev;
 382 }
 383
 384 static void __init HiSaxVersion(void)
 385 {
 386         char tmp[64];
 387
 388         printk(KERN_INFO "HiSax: Linux Driver for passive ISDN cards\n");
 389 #ifdef MODULE
 390         printk(KERN_INFO "HiSax: Version 3.5 (module)\n");
 391 #else
 392         printk(KERN_INFO "HiSax: Version 3.5 (kernel)\n");
 393 #endif
 394         strcpy(tmp, l1_revision);
 395         printk(KERN_INFO "HiSax: Layer1 Revision %s\n", HiSax_getrev(tmp));
 396         strcpy(tmp, l2_revision);
 397         printk(KERN_INFO "HiSax: Layer2 Revision %s\n", HiSax_getrev(tmp));
 398         strcpy(tmp, tei_revision);
 399         printk(KERN_INFO "HiSax: TeiMgr Revision %s\n", HiSax_getrev(tmp));
 400         strcpy(tmp, l3_revision);
 401         printk(KERN_INFO "HiSax: Layer3 Revision %s\n", HiSax_getrev(tmp));
 402         strcpy(tmp, lli_revision);
 403         printk(KERN_INFO "HiSax: LinkLayer Revision %s\n",
 404                HiSax_getrev(tmp));
 405 }
 406
 407 #ifndef MODULE
 408 #define MAX_ARG (HISAX_MAX_CARDS*5)
 409 static int __init HiSax_setup(char *line)
 410 {
 411         int i, j, argc;
 412         int ints[MAX_ARG + 1];
 413         char *str;
 414
 415         str = get_options(line, MAX_ARG, ints);
 416         argc = ints[0];
 417         printk(KERN_DEBUG "HiSax_setup: argc(%d) str(%s)\n", argc, str);
 418         i = 0;
 419         j = 1;
 420         while (argc && (i < HISAX_MAX_CARDS)) {
 421                 cards[i].protocol = DEFAULT_PROTO;
 422                 if (argc) {
 423                         cards[i].typ = ints[j];
 424                         j++;
 425                         argc--;
 426                 }
 427                 if (argc) {
 428                         cards[i].protocol = ints[j];
 429                         j++;
 430                         argc--;
 431                 }
 432                 if (argc) {
 433                         cards[i].para[0] = ints[j];
 434                         j++;
 435                         argc--;
 436                 }
 437                 if (argc) {
 438                         cards[i].para[1] = ints[j];
 439                         j++;
 440                         argc--;
 441                 }
 442                 if (argc) {
 443                         cards[i].para[2] = ints[j];
 444                         j++;
 445                         argc--;
 446                 }
 447                 i++;
 448         }
 449         if (str && *str) {
 450                 if (strlen(str) < HISAX_IDSIZE)
 451                         strcpy(HiSaxID, str);
 452                 else
 453                         printk(KERN_WARNING "HiSax: ID too long!");
 454         } else
 455                 strcpy(HiSaxID, "HiSax");
 456
 457         HiSax_id = HiSaxID;
 458         return 1;
 459 }
 460
 461 __setup("hisax=", HiSax_setup);
 462 #endif /* MODULES */
 463
 464 #if CARD_TELES0
 465 extern int setup_teles0(struct IsdnCard *card);
 466 #endif
 467
 468 #if CARD_TELES3
 469 extern int setup_teles3(struct IsdnCard *card);
 470 #endif
 471
 472 #if CARD_S0BOX
 473 extern int setup_s0box(struct IsdnCard *card);
 474 #endif
 475
 476 #if CARD_TELESPCI
 477 extern int setup_telespci(struct IsdnCard *card);
 478 #endif
 479
 480 #if CARD_AVM_A1
 481 extern int setup_avm_a1(struct IsdnCard *card);
 482 #endif
 483
 484 #if CARD_AVM_A1_PCMCIA
 485 extern int setup_avm_a1_pcmcia(struct IsdnCard *card);
 486 #endif
 487
 488 #if CARD_FRITZPCI
 489 extern int setup_avm_pcipnp(struct IsdnCard *card);
 490 #endif
 491
 492 #if CARD_ELSA
 493 extern int setup_elsa(struct IsdnCard *card);
 494 #endif
 495
 496 #if CARD_IX1MICROR2
 497 extern int setup_ix1micro(struct IsdnCard *card);
 498 #endif
 499
 500 #if CARD_DIEHLDIVA
 501 extern int setup_diva(struct IsdnCard *card);
 502 #endif
 503
 504 #if CARD_ASUSCOM
 505 extern int setup_asuscom(struct IsdnCard *card);
 506 #endif
 507
 508 #if CARD_TELEINT
 509 extern int setup_TeleInt(struct IsdnCard *card);
 510 #endif
 511
 512 #if CARD_SEDLBAUER
 513 extern int setup_sedlbauer(struct IsdnCard *card);
 514 #endif
 515
 516 #if CARD_SPORTSTER
 517 extern int setup_sportster(struct IsdnCard *card);
 518 #endif
 519
 520 #if CARD_MIC
 521 extern int setup_mic(struct IsdnCard *card);
 522 #endif
 523
 524 #if CARD_NETJET_S
 525 extern int setup_netjet_s(struct IsdnCard *card);
 526 #endif
 527
 528 #if CARD_HFCS
 529 extern int setup_hfcs(struct IsdnCard *card);
 530 #endif
 531
 532 #if CARD_HFC_PCI
 533 extern int setup_hfcpci(struct IsdnCard *card);
 534 #endif
 535
 536 #if CARD_HFC_SX
 537 extern int setup_hfcsx(struct IsdnCard *card);
 538 #endif
 539
 540 #if CARD_NICCY
 541 extern int setup_niccy(struct IsdnCard *card);
 542 #endif
 543
 544 #if CARD_ISURF
 545 extern int setup_isurf(struct IsdnCard *card);
 546 #endif
 547
 548 #if CARD_HSTSAPHIR
 549 extern int setup_saphir(struct IsdnCard *card);
 550 #endif
 551
 552 #if CARD_TESTEMU
 553 extern int setup_testemu(struct IsdnCard *card);
 554 #endif
 555
 556 #if CARD_BKM_A4T
 557 extern int setup_bkm_a4t(struct IsdnCard *card);
 558 #endif
 559
 560 #if CARD_SCT_QUADRO
 561 extern int setup_sct_quadro(struct IsdnCard *card);
 562 #endif
 563
 564 #if CARD_GAZEL
 565 extern int setup_gazel(struct IsdnCard *card);
 566 #endif
 567
 568 #if CARD_W6692
 569 extern int setup_w6692(struct IsdnCard *card);
 570 #endif
 571
 572 #if CARD_NETJET_U
 573 extern int setup_netjet_u(struct IsdnCard *card);
 574 #endif
 575
 576 #if CARD_FN_ENTERNOW_PCI
 577 extern int setup_enternow_pci(struct IsdnCard *card);
 578 #endif
 579
 580 /*
 581  * Find card with given driverId
 582  */
 583 static inline struct IsdnCardState *hisax_findcard(int driverid)
 584 {
 585         int i;
 586
 587         for (i = 0; i < nrcards; i++)
 588                 if (cards[i].cs)
 589                         if (cards[i].cs->myid == driverid)
 590                                 return cards[i].cs;
 591         return NULL;
 592 }
 593
 594 /*
 595  * Find card with given card number
 596  */
 597 #if 0
 598 struct IsdnCardState *hisax_get_card(int cardnr)
 599 {
 600         if ((cardnr <= nrcards) && (cardnr > 0))
 601                 if (cards[cardnr - 1].cs)
 602                         return cards[cardnr - 1].cs;
 603         return NULL;
 604 }
 605 #endif  /*  0  */
 606
 607 static int HiSax_readstatus(u_char __user *buf, int len, int id, int channel)
 608 {
 609         int count, cnt;
 610         u_char __user *p = buf;
 611         struct IsdnCardState *cs = hisax_findcard(id);
 612
 613         if (cs) {
 614                 if (len > HISAX_STATUS_BUFSIZE) {
 615                         printk(KERN_WARNING
 616                                "HiSax: status overflow readstat %d/%d\n",
 617                                len, HISAX_STATUS_BUFSIZE);
 618                 }
 619                 count = cs->status_end - cs->status_read + 1;
 620                 if (count >= len)
 621                         count = len;
 622                 if (copy_to_user(p, cs->status_read, count))
 623                         return -EFAULT;
 624                 cs->status_read += count;
 625                 if (cs->status_read > cs->status_end)
 626                         cs->status_read = cs->status_buf;
 627                 p += count;
 628                 count = len - count;
 629                 while (count) {
 630                         if (count > HISAX_STATUS_BUFSIZE)
 631                                 cnt = HISAX_STATUS_BUFSIZE;
 632                         else
 633                                 cnt = count;
 634                         if (copy_to_user(p, cs->status_read, cnt))
 635                                 return -EFAULT;
 636                         p += cnt;
 637                         cs->status_read += cnt % HISAX_STATUS_BUFSIZE;
 638                         count -= cnt;
 639                 }
 640                 return len;
 641         } else {
 642                 printk(KERN_ERR
 643                        "HiSax: if_readstatus called with invalid driverId!\n");
 644                 return -ENODEV;
 645         }
 646 }
 647
 648 int jiftime(char *s, long mark)
 649 {
 650         s += 8;
 651
 652         *s-- = '\0';
 653         *s-- = mark % 10 + '0';
 654         mark /= 10;
 655         *s-- = mark % 10 + '0';
 656         mark /= 10;
 657         *s-- = '.';
 658         *s-- = mark % 10 + '0';
 659         mark /= 10;
 660         *s-- = mark % 6 + '0';
 661         mark /= 6;
 662         *s-- = ':';
 663         *s-- = mark % 10 + '0';
 664         mark /= 10;
 665         *s-- = mark % 10 + '0';
 666         return 8;
 667 }
 668
 669 static u_char tmpbuf[HISAX_STATUS_BUFSIZE];
 670
 671 void VHiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt,
 672                       va_list args)
 673 {
 674         /* if head == NULL the fmt contains the full info */
 675
 676         u_long          flags;
 677         int             count, i;
 678         u_char          *p;
 679         isdn_ctrl       ic;
 680         int             len;
 681
 682         if (!cs) {
 683                 printk(KERN_WARNING "HiSax: No CardStatus for message");
 684                 return;
 685         }
 686         spin_lock_irqsave(&cs->statlock, flags);
 687         p = tmpbuf;
 688         if (head) {
 689                 p += jiftime(p, jiffies);
 690                 p += sprintf(p, " %s", head);
 691                 p += vsprintf(p, fmt, args);
 692                 *p++ = '\n';
 693                 *p = 0;
 694                 len = p - tmpbuf;
 695                 p = tmpbuf;
 696         } else {
 697                 p = fmt;
 698                 len = strlen(fmt);
 699         }
 700         if (len > HISAX_STATUS_BUFSIZE) {
 701                 spin_unlock_irqrestore(&cs->statlock, flags);
 702                 printk(KERN_WARNING "HiSax: status overflow %d/%d\n",
 703                        len, HISAX_STATUS_BUFSIZE);
 704                 return;
 705         }
 706         count = len;
 707         i = cs->status_end - cs->status_write + 1;
 708         if (i >= len)
 709                 i = len;
 710         len -= i;
 711         memcpy(cs->status_write, p, i);
 712         cs->status_write += i;
 713         if (cs->status_write > cs->status_end)
 714                 cs->status_write = cs->status_buf;
 715         p += i;
 716         if (len) {
 717                 memcpy(cs->status_write, p, len);
 718                 cs->status_write += len;
 719         }
 720 #ifdef KERNELSTACK_DEBUG
 721         i = (ulong) & len - current->kernel_stack_page;
 722         sprintf(tmpbuf, "kstack %s %lx use %ld\n", current->comm,
 723                 current->kernel_stack_page, i);
 724         len = strlen(tmpbuf);
 725         for (p = tmpbuf, i = len; i > 0; i--, p++) {
 726                 *cs->status_write++ = *p;
 727                 if (cs->status_write > cs->status_end)
 728                         cs->status_write = cs->status_buf;
 729                 count++;
 730         }
 731 #endif
 732         spin_unlock_irqrestore(&cs->statlock, flags);
 733         if (count) {
 734                 ic.command = ISDN_STAT_STAVAIL;
 735                 ic.driver = cs->myid;
 736                 ic.arg = count;
 737                 cs->iif.statcallb(&ic);
 738         }
 739 }
 740
 741 void HiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, ...)
 742 {
 743         va_list args;
 744
 745         va_start(args, fmt);
 746         VHiSax_putstatus(cs, head, fmt, args);
 747         va_end(args);
 748 }
 749
 750 int ll_run(struct IsdnCardState *cs, int addfeatures)
 751 {
 752         isdn_ctrl ic;
 753
 754         ic.driver = cs->myid;
 755         ic.command = ISDN_STAT_RUN;
 756         cs->iif.features |= addfeatures;
 757         cs->iif.statcallb(&ic);
 758         return 0;
 759 }
 760
 761 static void ll_stop(struct IsdnCardState *cs)
 762 {
 763         isdn_ctrl ic;
 764
 765         ic.command = ISDN_STAT_STOP;
 766         ic.driver = cs->myid;
 767         cs->iif.statcallb(&ic);
 768         //      CallcFreeChan(cs);
 769 }
 770
 771 static void ll_unload(struct IsdnCardState *cs)
 772 {
 773         isdn_ctrl ic;
 774
 775         ic.command = ISDN_STAT_UNLOAD;
 776         ic.driver = cs->myid;
 777         cs->iif.statcallb(&ic);
 778         kfree(cs->status_buf);
 779         cs->status_read = NULL;
 780         cs->status_write = NULL;
 781         cs->status_end = NULL;
 782         kfree(cs->dlog);
 783         cs->dlog = NULL;
 784 }
 785
 786 static void closecard(int cardnr)
 787 {
 788         struct IsdnCardState *csta = cards[cardnr].cs;
 789
 790         if (csta->bcs->BC_Close != NULL) {
 791                 csta->bcs->BC_Close(csta->bcs + 1);
 792                 csta->bcs->BC_Close(csta->bcs);
 793         }
 794
 795         skb_queue_purge(&csta->rq);
 796         skb_queue_purge(&csta->sq);
 797         kfree(csta->rcvbuf);
 798         csta->rcvbuf = NULL;
 799         if (csta->tx_skb) {
 800                 dev_kfree_skb(csta->tx_skb);
 801                 csta->tx_skb = NULL;
 802         }
 803         if (csta->DC_Close != NULL) {
 804                 csta->DC_Close(csta);
 805         }
 806         if (csta->cardmsg)
 807                 csta->cardmsg(csta, CARD_RELEASE, NULL);
 808         if (csta->dbusytimer.function != NULL) // FIXME?
 809                 del_timer(&csta->dbusytimer);
 810         ll_unload(csta);
 811 }
 812
 813 static int init_card(struct IsdnCardState *cs)
 814 {
 815         int     irq_cnt, cnt = 3, ret;
 816
 817         if (!cs->irq) {
 818                 ret = cs->cardmsg(cs, CARD_INIT, NULL);
 819                 return(ret);
 820         }
 821         irq_cnt = kstat_irqs(cs->irq);
 822         printk(KERN_INFO "%s: IRQ %d count %d\n", CardType[cs->typ],
 823                cs->irq, irq_cnt);
 824         if (request_irq(cs->irq, cs->irq_func, cs->irq_flags, "HiSax", cs)) {
 825                 printk(KERN_WARNING "HiSax: couldn't get interrupt %d\n",
 826                        cs->irq);
 827                 return 1;
 828         }
 829         while (cnt) {
 830                 cs->cardmsg(cs, CARD_INIT, NULL);
 831                 /* Timeout 10ms */
 832                 msleep(10);
 833                 printk(KERN_INFO "%s: IRQ %d count %d\n",
 834                        CardType[cs->typ], cs->irq, kstat_irqs(cs->irq));
 835                 if (kstat_irqs(cs->irq) == irq_cnt) {
 836                         printk(KERN_WARNING
 837                                "%s: IRQ(%d) getting no interrupts during init %d\n",
 838                                CardType[cs->typ], cs->irq, 4 - cnt);
 839                         if (cnt == 1) {
 840                                 free_irq(cs->irq, cs);
 841                                 return 2;
 842                         } else {
 843                                 cs->cardmsg(cs, CARD_RESET, NULL);
 844                                 cnt--;
 845                         }
 846                 } else {
 847                         cs->cardmsg(cs, CARD_TEST, NULL);
 848                         return 0;
 849                 }
 850         }
 851         return 3;
 852 }
 853
 854 static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockowner)
 855 {
 856         int ret = 0;
 857         struct IsdnCard *card = cards + cardnr;
 858         struct IsdnCardState *cs;
 859
 860         cs = kzalloc(sizeof(struct IsdnCardState), GFP_ATOMIC);
 861         if (!cs) {
 862                 printk(KERN_WARNING
 863                        "HiSax: No memory for IsdnCardState(card %d)\n",
 864                        cardnr + 1);
 865                 goto out;
 866         }
 867         card->cs = cs;
 868         spin_lock_init(&cs->statlock);
 869         spin_lock_init(&cs->lock);
 870         cs->chanlimit = 2;      /* maximum B-channel number */
 871         cs->logecho = 0;        /* No echo logging */
 872         cs->cardnr = cardnr;
 873         cs->debug = L1_DEB_WARN;
 874         cs->HW_Flags = 0;
 875         cs->busy_flag = busy_flag;
 876         cs->irq_flags = I4L_IRQ_FLAG;
 877 #if TEI_PER_CARD
 878         if (card->protocol == ISDN_PTYPE_NI1)
 879                 test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags);
 880 #else
 881         test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags);
 882 #endif
 883         cs->protocol = card->protocol;
 884
 885         if (card->typ <= 0 || card->typ > ISDN_CTYPE_COUNT) {
 886                 printk(KERN_WARNING
 887                        "HiSax: Card Type %d out of range\n", card->typ);
 888                 goto outf_cs;
 889         }
 890         if (!(cs->dlog = kmalloc(MAX_DLOG_SPACE, GFP_ATOMIC))) {
 891                 printk(KERN_WARNING
 892                        "HiSax: No memory for dlog(card %d)\n", cardnr + 1);
 893                 goto outf_cs;
 894         }
 895         if (!(cs->status_buf = kmalloc(HISAX_STATUS_BUFSIZE, GFP_ATOMIC))) {
 896                 printk(KERN_WARNING
 897                        "HiSax: No memory for status_buf(card %d)\n",
 898                        cardnr + 1);
 899                 goto outf_dlog;
 900         }
 901         cs->stlist = NULL;
 902         cs->status_read = cs->status_buf;
 903         cs->status_write = cs->status_buf;
 904         cs->status_end = cs->status_buf + HISAX_STATUS_BUFSIZE - 1;
 905         cs->typ = card->typ;
 906 #ifdef MODULE
 907         cs->iif.owner = lockowner;
 908 #endif
 909         strcpy(cs->iif.id, id);
 910         cs->iif.channels = 2;
 911         cs->iif.maxbufsize = MAX_DATA_SIZE;
 912         cs->iif.hl_hdrlen = MAX_HEADER_LEN;
 913         cs->iif.features =
 914                 ISDN_FEATURE_L2_X75I |
 915                 ISDN_FEATURE_L2_HDLC |
 916                 ISDN_FEATURE_L2_HDLC_56K |
 917                 ISDN_FEATURE_L2_TRANS |
 918                 ISDN_FEATURE_L3_TRANS |
 919 #ifdef  CONFIG_HISAX_1TR6
 920                 ISDN_FEATURE_P_1TR6 |
 921 #endif
 922 #ifdef  CONFIG_HISAX_EURO
 923                 ISDN_FEATURE_P_EURO |
 924 #endif
 925 #ifdef  CONFIG_HISAX_NI1
 926                 ISDN_FEATURE_P_NI1 |
 927 #endif
 928                 0;
 929
 930         cs->iif.command = HiSax_command;
 931         cs->iif.writecmd = NULL;
 932         cs->iif.writebuf_skb = HiSax_writebuf_skb;
 933         cs->iif.readstat = HiSax_readstatus;
 934         register_isdn(&cs->iif);
 935         cs->myid = cs->iif.channels;
 936         printk(KERN_INFO
 937                "HiSax: Card %d Protocol %s Id=%s (%d)\n", cardnr + 1,
 938                (card->protocol == ISDN_PTYPE_1TR6) ? "1TR6" :
 939                (card->protocol == ISDN_PTYPE_EURO) ? "EDSS1" :
 940                (card->protocol == ISDN_PTYPE_LEASED) ? "LEASED" :
 941                (card->protocol == ISDN_PTYPE_NI1) ? "NI1" :
 942                "NONE", cs->iif.id, cs->myid);
 943         switch (card->typ) {
 944 #if CARD_TELES0
 945         case ISDN_CTYPE_16_0:
 946         case ISDN_CTYPE_8_0:
 947                 ret = setup_teles0(card);
 948                 break;
 949 #endif
 950 #if CARD_TELES3
 951         case ISDN_CTYPE_16_3:
 952         case ISDN_CTYPE_PNP:
 953         case ISDN_CTYPE_TELESPCMCIA:
 954         case ISDN_CTYPE_COMPAQ_ISA:
 955                 ret = setup_teles3(card);
 956                 break;
 957 #endif
 958 #if CARD_S0BOX
 959         case ISDN_CTYPE_S0BOX:
 960                 ret = setup_s0box(card);
 961                 break;
 962 #endif
 963 #if CARD_TELESPCI
 964         case ISDN_CTYPE_TELESPCI:
 965                 ret = setup_telespci(card);
 966                 break;
 967 #endif
 968 #if CARD_AVM_A1
 969         case ISDN_CTYPE_A1:
 970                 ret = setup_avm_a1(card);
 971                 break;
 972 #endif
 973 #if CARD_AVM_A1_PCMCIA
 974         case ISDN_CTYPE_A1_PCMCIA:
 975                 ret = setup_avm_a1_pcmcia(card);
 976                 break;
 977 #endif
 978 #if CARD_FRITZPCI
 979         case ISDN_CTYPE_FRITZPCI:
 980                 ret = setup_avm_pcipnp(card);
 981                 break;
 982 #endif
 983 #if CARD_ELSA
 984         case ISDN_CTYPE_ELSA:
 985         case ISDN_CTYPE_ELSA_PNP:
 986         case ISDN_CTYPE_ELSA_PCMCIA:
 987         case ISDN_CTYPE_ELSA_PCI:
 988                 ret = setup_elsa(card);
 989                 break;
 990 #endif
 991 #if CARD_IX1MICROR2
 992         case ISDN_CTYPE_IX1MICROR2:
 993                 ret = setup_ix1micro(card);
 994                 break;
 995 #endif
 996 #if CARD_DIEHLDIVA
 997         case ISDN_CTYPE_DIEHLDIVA:
 998                 ret = setup_diva(card);
 999                 break;
1000 #endif
1001 #if CARD_ASUSCOM
1002         case ISDN_CTYPE_ASUSCOM:
1003                 ret = setup_asuscom(card);
1004                 break;
1005 #endif
1006 #if CARD_TELEINT
1007         case ISDN_CTYPE_TELEINT:
1008                 ret = setup_TeleInt(card);
1009                 break;
1010 #endif
1011 #if CARD_SEDLBAUER
1012         case ISDN_CTYPE_SEDLBAUER:
1013         case ISDN_CTYPE_SEDLBAUER_PCMCIA:
1014         case ISDN_CTYPE_SEDLBAUER_FAX:
1015                 ret = setup_sedlbauer(card);
1016                 break;
1017 #endif
1018 #if CARD_SPORTSTER
1019         case ISDN_CTYPE_SPORTSTER:
1020                 ret = setup_sportster(card);
1021                 break;
1022 #endif
1023 #if CARD_MIC
1024         case ISDN_CTYPE_MIC:
1025                 ret = setup_mic(card);
1026                 break;
1027 #endif
1028 #if CARD_NETJET_S
1029         case ISDN_CTYPE_NETJET_S:
1030                 ret = setup_netjet_s(card);
1031                 break;
1032 #endif
1033 #if CARD_HFCS
1034         case ISDN_CTYPE_TELES3C:
1035         case ISDN_CTYPE_ACERP10:
1036                 ret = setup_hfcs(card);
1037                 break;
1038 #endif
1039 #if CARD_HFC_PCI
1040         case ISDN_CTYPE_HFC_PCI:
1041                 ret = setup_hfcpci(card);
1042                 break;
1043 #endif
1044 #if CARD_HFC_SX
1045         case ISDN_CTYPE_HFC_SX:
1046                 ret = setup_hfcsx(card);
1047                 break;
1048 #endif
1049 #if CARD_NICCY
1050         case ISDN_CTYPE_NICCY:
1051                 ret = setup_niccy(card);
1052                 break;
1053 #endif
1054 #if CARD_ISURF
1055         case ISDN_CTYPE_ISURF:
1056                 ret = setup_isurf(card);
1057                 break;
1058 #endif
1059 #if CARD_HSTSAPHIR
1060         case ISDN_CTYPE_HSTSAPHIR:
1061                 ret = setup_saphir(card);
1062                 break;
1063 #endif
1064 #if CARD_TESTEMU
1065         case ISDN_CTYPE_TESTEMU:
1066                 ret = setup_testemu(card);
1067                 break;
1068 #endif
1069 #if     CARD_BKM_A4T
1070         case ISDN_CTYPE_BKM_A4T:
1071                 ret = setup_bkm_a4t(card);
1072                 break;
1073 #endif
1074 #if     CARD_SCT_QUADRO
1075         case ISDN_CTYPE_SCT_QUADRO:
1076                 ret = setup_sct_quadro(card);
1077                 break;
1078 #endif
1079 #if CARD_GAZEL
1080         case ISDN_CTYPE_GAZEL:
1081                 ret = setup_gazel(card);
1082                 break;
1083 #endif
1084 #if CARD_W6692
1085         case ISDN_CTYPE_W6692:
1086                 ret = setup_w6692(card);
1087                 break;
1088 #endif
1089 #if CARD_NETJET_U
1090         case ISDN_CTYPE_NETJET_U:
1091                 ret = setup_netjet_u(card);
1092                 break;
1093 #endif
1094 #if CARD_FN_ENTERNOW_PCI
1095         case ISDN_CTYPE_ENTERNOW:
1096                 ret = setup_enternow_pci(card);
1097                 break;
1098 #endif
1099         case ISDN_CTYPE_DYNAMIC:
1100                 ret = 2;
1101                 break;
1102         default:
1103                 printk(KERN_WARNING
1104                        "HiSax: Support for %s Card not selected\n",
1105                        CardType[card->typ]);
1106                 ll_unload(cs);
1107                 goto outf_cs;
1108         }
1109         if (!ret) {
1110                 ll_unload(cs);
1111                 goto outf_cs;
1112         }
1113         if (!(cs->rcvbuf = kmalloc(MAX_DFRAME_LEN_L1, GFP_ATOMIC))) {
1114                 printk(KERN_WARNING "HiSax: No memory for isac rcvbuf\n");
1115                 ll_unload(cs);
1116                 goto outf_cs;
1117         }
1118         cs->rcvidx = 0;
1119         cs->tx_skb = NULL;
1120         cs->tx_cnt = 0;
1121         cs->event = 0;
1122
1123         skb_queue_head_init(&cs->rq);
1124         skb_queue_head_init(&cs->sq);
1125
1126         init_bcstate(cs, 0);
1127         init_bcstate(cs, 1);
1128
1129         /* init_card only handles interrupts which are not */
1130         /* used here for the loadable driver */
1131         switch (card->typ) {
1132                 case ISDN_CTYPE_DYNAMIC:
1133                         ret = 0;
1134                         break;
1135                 default:
1136                         ret = init_card(cs);
1137                         break;
1138         }
1139         if (ret) {
1140                 closecard(cardnr);
1141                 ret = 0;
1142                 goto outf_cs;
1143         }
1144         init_tei(cs, cs->protocol);
1145         ret = CallcNewChan(cs);
1146         if (ret) {
1147                 closecard(cardnr);
1148                 ret = 0;
1149                 goto outf_cs;
1150         }
1151         /* ISAR needs firmware download first */
1152         if (!test_bit(HW_ISAR, &cs->HW_Flags))
1153                 ll_run(cs, 0);
1154
1155         ret = 1;
1156         goto out;
1157
1158  outf_dlog:
1159         kfree(cs->dlog);
1160  outf_cs:
1161         kfree(cs);
1162         card->cs = NULL;
1163  out:
1164         return ret;
1165 }
1166
1167 static void HiSax_shiftcards(int idx)
1168 {
1169         int i;
1170
1171         for (i = idx; i < (HISAX_MAX_CARDS - 1); i++)
1172                 memcpy(&cards[i], &cards[i + 1], sizeof(cards[i]));
1173 }
1174
1175 static int HiSax_inithardware(int *busy_flag)
1176 {
1177         int foundcards = 0;
1178         int i = 0;
1179         int t = ',';
1180         int flg = 0;
1181         char *id;
1182         char *next_id = HiSax_id;
1183         char ids[20];
1184
1185         if (strchr(HiSax_id, ','))
1186                 t = ',';
1187         else if (strchr(HiSax_id, '%'))
1188                 t = '%';
1189
1190         while (i < nrcards) {
1191                 if (cards[i].typ < 1)
1192                         break;
1193                 id = next_id;
1194                 if ((next_id = strchr(id, t))) {
1195                         *next_id++ = 0;
1196                         strcpy(ids, id);
1197                         flg = i + 1;
1198                 } else {
1199                         next_id = id;
1200                         if (flg >= i)
1201                                 strcpy(ids, id);
1202                         else
1203                                 sprintf(ids, "%s%d", id, i);
1204                 }
1205                 if (checkcard(i, ids, busy_flag, THIS_MODULE)) {
1206                         foundcards++;
1207                         i++;
1208                 } else {
1209                         /* make sure we don't oops the module */
1210                         if (cards[i].typ > 0 && cards[i].typ <= ISDN_CTYPE_COUNT) {
1211                                 printk(KERN_WARNING
1212                                         "HiSax: Card %s not installed !\n",
1213                                         CardType[cards[i].typ]);
1214                         }
1215                         HiSax_shiftcards(i);
1216                         nrcards--;
1217                 }
1218         }
1219         return foundcards;
1220 }
1221
1222 void HiSax_closecard(int cardnr)
1223 {
1224         int i, last = nrcards - 1;
1225
1226         if (cardnr > last || cardnr < 0)
1227                 return;
1228         if (cards[cardnr].cs) {
1229                 ll_stop(cards[cardnr].cs);
1230                 release_tei(cards[cardnr].cs);
1231                 CallcFreeChan(cards[cardnr].cs);
1232
1233                 closecard(cardnr);
1234                 if (cards[cardnr].cs->irq)
1235                         free_irq(cards[cardnr].cs->irq, cards[cardnr].cs);
1236                 kfree((void *) cards[cardnr].cs);
1237                 cards[cardnr].cs = NULL;
1238         }
1239         i = cardnr;
1240         while (i <= last) {
1241                 cards[i] = cards[i + 1];
1242                 i++;
1243         }
1244         nrcards--;
1245 }
1246
1247 void HiSax_reportcard(int cardnr, int sel)
1248 {
1249         struct IsdnCardState *cs = cards[cardnr].cs;
1250
1251         printk(KERN_DEBUG "HiSax: reportcard No %d\n", cardnr + 1);
1252         printk(KERN_DEBUG "HiSax: Type %s\n", CardType[cs->typ]);
1253         printk(KERN_DEBUG "HiSax: debuglevel %x\n", cs->debug);
1254         printk(KERN_DEBUG "HiSax: HiSax_reportcard address 0x%lX\n",
1255                (ulong) & HiSax_reportcard);
1256         printk(KERN_DEBUG "HiSax: cs 0x%lX\n", (ulong) cs);
1257         printk(KERN_DEBUG "HiSax: HW_Flags %lx bc0 flg %lx bc1 flg %lx\n",
1258                cs->HW_Flags, cs->bcs[0].Flag, cs->bcs[1].Flag);
1259         printk(KERN_DEBUG "HiSax: bcs 0 mode %d ch%d\n",
1260                cs->bcs[0].mode, cs->bcs[0].channel);
1261         printk(KERN_DEBUG "HiSax: bcs 1 mode %d ch%d\n",
1262                cs->bcs[1].mode, cs->bcs[1].channel);
1263 #ifdef ERROR_STATISTIC
1264         printk(KERN_DEBUG "HiSax: dc errors(rx,crc,tx) %d,%d,%d\n",
1265                cs->err_rx, cs->err_crc, cs->err_tx);
1266         printk(KERN_DEBUG
1267                "HiSax: bc0 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n",
1268                cs->bcs[0].err_inv, cs->bcs[0].err_rdo, cs->bcs[0].err_crc,
1269                cs->bcs[0].err_tx);
1270         printk(KERN_DEBUG
1271                "HiSax: bc1 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n",
1272                cs->bcs[1].err_inv, cs->bcs[1].err_rdo, cs->bcs[1].err_crc,
1273                cs->bcs[1].err_tx);
1274         if (sel == 99) {
1275                 cs->err_rx  = 0;
1276                 cs->err_crc = 0;
1277                 cs->err_tx  = 0;
1278                 cs->bcs[0].err_inv = 0;
1279                 cs->bcs[0].err_rdo = 0;
1280                 cs->bcs[0].err_crc = 0;
1281                 cs->bcs[0].err_tx  = 0;
1282                 cs->bcs[1].err_inv = 0;
1283                 cs->bcs[1].err_rdo = 0;
1284                 cs->bcs[1].err_crc = 0;
1285                 cs->bcs[1].err_tx  = 0;
1286         }
1287 #endif
1288 }
1289
1290 static int __init HiSax_init(void)
1291 {
1292         int i, retval;
1293 #ifdef MODULE
1294         int j;
1295         int nzproto = 0;
1296 #endif
1297
1298         HiSaxVersion();
1299         retval = CallcNew();
1300         if (retval)
1301                 goto out;
1302         retval = Isdnl3New();
1303         if (retval)
1304                 goto out_callc;
1305         retval = Isdnl2New();
1306         if (retval)
1307                 goto out_isdnl3;
1308         retval = TeiNew();
1309         if (retval)
1310                 goto out_isdnl2;
1311         retval = Isdnl1New();
1312         if (retval)
1313                 goto out_tei;
1314
1315 #ifdef MODULE
1316         if (!type[0]) {
1317                 /* We 'll register drivers later, but init basic functions */
1318                 for (i = 0; i < HISAX_MAX_CARDS; i++)
1319                         cards[i].typ = 0;
1320                 return 0;
1321         }
1322 #ifdef CONFIG_HISAX_ELSA
1323         if (type[0] == ISDN_CTYPE_ELSA_PCMCIA) {
1324                 /* we have exported  and return in this case */
1325                 return 0;
1326         }
1327 #endif
1328 #ifdef CONFIG_HISAX_SEDLBAUER
1329         if (type[0] == ISDN_CTYPE_SEDLBAUER_PCMCIA) {
1330                 /* we have to export  and return in this case */
1331                 return 0;
1332         }
1333 #endif
1334 #ifdef CONFIG_HISAX_AVM_A1_PCMCIA
1335         if (type[0] == ISDN_CTYPE_A1_PCMCIA) {
1336                 /* we have to export  and return in this case */
1337                 return 0;
1338         }
1339 #endif
1340 #ifdef CONFIG_HISAX_HFC_SX
1341         if (type[0] == ISDN_CTYPE_HFC_SP_PCMCIA) {
1342                 /* we have to export  and return in this case */
1343                 return 0;
1344         }
1345 #endif
1346 #endif
1347         nrcards = 0;
1348 #ifdef MODULE
1349         if (id)                 /* If id= string used */
1350                 HiSax_id = id;
1351         for (i = j = 0; j < HISAX_MAX_CARDS; i++) {
1352                 cards[j].typ = type[i];
1353                 if (protocol[i]) {
1354                         cards[j].protocol = protocol[i];
1355                         nzproto++;
1356                 } else {
1357                         cards[j].protocol = DEFAULT_PROTO;
1358                 }
1359                 switch (type[i]) {
1360                 case ISDN_CTYPE_16_0:
1361                         cards[j].para[0] = irq[i];
1362                         cards[j].para[1] = mem[i];
1363                         cards[j].para[2] = io[i];
1364                         break;
1365
1366                 case ISDN_CTYPE_8_0:
1367                         cards[j].para[0] = irq[i];
1368                         cards[j].para[1] = mem[i];
1369                         break;
1370
1371 #ifdef IO0_IO1
1372                 case ISDN_CTYPE_PNP:
1373                 case ISDN_CTYPE_NICCY:
1374                         cards[j].para[0] = irq[i];
1375                         cards[j].para[1] = io0[i];
1376                         cards[j].para[2] = io1[i];
1377                         break;
1378                 case ISDN_CTYPE_COMPAQ_ISA:
1379                         cards[j].para[0] = irq[i];
1380                         cards[j].para[1] = io0[i];
1381                         cards[j].para[2] = io1[i];
1382                         cards[j].para[3] = io[i];
1383                         break;
1384 #endif
1385                 case ISDN_CTYPE_ELSA:
1386                 case ISDN_CTYPE_HFC_PCI:
1387                         cards[j].para[0] = io[i];
1388                         break;
1389                 case ISDN_CTYPE_16_3:
1390                 case ISDN_CTYPE_TELESPCMCIA:
1391                 case ISDN_CTYPE_A1:
1392                 case ISDN_CTYPE_A1_PCMCIA:
1393                 case ISDN_CTYPE_ELSA_PNP:
1394                 case ISDN_CTYPE_ELSA_PCMCIA:
1395                 case ISDN_CTYPE_IX1MICROR2:
1396                 case ISDN_CTYPE_DIEHLDIVA:
1397                 case ISDN_CTYPE_ASUSCOM:
1398                 case ISDN_CTYPE_TELEINT:
1399                 case ISDN_CTYPE_SEDLBAUER:
1400                 case ISDN_CTYPE_SEDLBAUER_PCMCIA:
1401                 case ISDN_CTYPE_SEDLBAUER_FAX:
1402                 case ISDN_CTYPE_SPORTSTER:
1403                 case ISDN_CTYPE_MIC:
1404                 case ISDN_CTYPE_TELES3C:
1405                 case ISDN_CTYPE_ACERP10:
1406                 case ISDN_CTYPE_S0BOX:
1407                 case ISDN_CTYPE_FRITZPCI:
1408                 case ISDN_CTYPE_HSTSAPHIR:
1409                 case ISDN_CTYPE_GAZEL:
1410                 case ISDN_CTYPE_HFC_SX:
1411                 case ISDN_CTYPE_HFC_SP_PCMCIA:
1412                         cards[j].para[0] = irq[i];
1413                         cards[j].para[1] = io[i];
1414                         break;
1415                 case ISDN_CTYPE_ISURF:
1416                         cards[j].para[0] = irq[i];
1417                         cards[j].para[1] = io[i];
1418                         cards[j].para[2] = mem[i];
1419                         break;
1420                 case ISDN_CTYPE_ELSA_PCI:
1421                 case ISDN_CTYPE_NETJET_S:
1422                 case ISDN_CTYPE_TELESPCI:
1423                 case ISDN_CTYPE_W6692:
1424                 case ISDN_CTYPE_NETJET_U:
1425                         break;
1426                 case ISDN_CTYPE_BKM_A4T:
1427                         break;
1428                 case ISDN_CTYPE_SCT_QUADRO:
1429                         if (irq[i]) {
1430                                 cards[j].para[0] = irq[i];
1431                         } else {
1432                                 /* QUADRO is a 4 BRI card */
1433                                 cards[j++].para[0] = 1;
1434                                 /* we need to check if further cards can be added */
1435                                 if (j < HISAX_MAX_CARDS) {
1436                                         cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
1437                                         cards[j].protocol = protocol[i];
1438                                         cards[j++].para[0] = 2;
1439                                 }
1440                                 if (j < HISAX_MAX_CARDS) {
1441                                         cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
1442                                         cards[j].protocol = protocol[i];
1443                                         cards[j++].para[0] = 3;
1444                                 }
1445                                 if (j < HISAX_MAX_CARDS) {
1446                                         cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
1447                                         cards[j].protocol = protocol[i];
1448                                         cards[j].para[0] = 4;
1449                                 }
1450                         }
1451                         break;
1452                 }
1453                 j++;
1454         }
1455         if (!nzproto) {
1456                 printk(KERN_WARNING
1457                        "HiSax: Warning - no protocol specified\n");
1458                 printk(KERN_WARNING "HiSax: using protocol %s\n",
1459                        DEFAULT_PROTO_NAME);
1460         }
1461 #endif
1462         if (!HiSax_id)
1463                 HiSax_id = HiSaxID;
1464         if (!HiSaxID[0])
1465                 strcpy(HiSaxID, "HiSax");
1466         for (i = 0; i < HISAX_MAX_CARDS; i++)
1467                 if (cards[i].typ > 0)
1468                         nrcards++;
1469         printk(KERN_DEBUG "HiSax: Total %d card%s defined\n",
1470                nrcards, (nrcards > 1) ? "s" : "");
1471
1472         /* Install only, if at least one card found */
1473         if (!HiSax_inithardware(NULL))
1474                 return -ENODEV;
1475         return 0;
1476
1477  out_tei:
1478         TeiFree();
1479  out_isdnl2:
1480         Isdnl2Free();
1481  out_isdnl3:
1482         Isdnl3Free();
1483  out_callc:
1484         CallcFree();
1485  out:
1486         return retval;
1487 }
1488
1489 static void __exit HiSax_exit(void)
1490 {
1491         int cardnr = nrcards - 1;
1492
1493         while (cardnr >= 0)
1494                 HiSax_closecard(cardnr--);
1495         Isdnl1Free();
1496         TeiFree();
1497         Isdnl2Free();
1498         Isdnl3Free();
1499         CallcFree();
1500         printk(KERN_INFO "HiSax module removed\n");
1501 }
1502
1503 int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
1504 {
1505         u_char ids[16];
1506         int ret = -1;
1507
1508         cards[nrcards] = *card;
1509         if (nrcards)
1510                 sprintf(ids, "HiSax%d", nrcards);
1511         else
1512                 sprintf(ids, "HiSax");
1513         if (!checkcard(nrcards, ids, busy_flag, THIS_MODULE))
1514                 goto error;
1515
1516         ret = nrcards;
1517         nrcards++;
1518 error:
1519         return ret;
1520 }
1521
1522 EXPORT_SYMBOL(hisax_init_pcmcia);
1523 EXPORT_SYMBOL(HiSax_closecard);
1524
1525 #include "hisax_if.h"
1526
1527 EXPORT_SYMBOL(hisax_register);
1528 EXPORT_SYMBOL(hisax_unregister);
1529
1530 static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg);
1531 static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg);
1532 static void hisax_d_l2l1(struct PStack *st, int pr, void *arg);
1533 static void hisax_b_l2l1(struct PStack *st, int pr, void *arg);
1534 static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg);
1535 static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs);
1536 static void hisax_bc_close(struct BCState *bcs);
1537 static void hisax_bh(struct work_struct *work);
1538 static void EChannel_proc_rcv(struct hisax_d_if *d_if);
1539
1540 int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[],
1541                    char *name, int protocol)
1542 {
1543         int i, retval;
1544         char id[20];
1545         struct IsdnCardState *cs;
1546
1547         for (i = 0; i < HISAX_MAX_CARDS; i++) {
1548                 if (!cards[i].typ)
1549                         break;
1550         }
1551
1552         if (i >= HISAX_MAX_CARDS)
1553                 return -EBUSY;
1554
1555         cards[i].typ = ISDN_CTYPE_DYNAMIC;
1556         cards[i].protocol = protocol;
1557         sprintf(id, "%s%d", name, i);
1558         nrcards++;
1559         retval = checkcard(i, id, NULL, hisax_d_if->owner);
1560         if (retval == 0) { // yuck
1561                 cards[i].typ = 0;
1562                 nrcards--;
1563                 return retval;
1564         }
1565         cs = cards[i].cs;
1566         hisax_d_if->cs = cs;
1567         cs->hw.hisax_d_if = hisax_d_if;
1568         cs->cardmsg = hisax_cardmsg;
1569         INIT_WORK(&cs->tqueue, hisax_bh);
1570         cs->channel[0].d_st->l2.l2l1 = hisax_d_l2l1;
1571         for (i = 0; i < 2; i++) {
1572                 cs->bcs[i].BC_SetStack = hisax_bc_setstack;
1573                 cs->bcs[i].BC_Close = hisax_bc_close;
1574
1575                 b_if[i]->ifc.l1l2 = hisax_b_l1l2;
1576
1577                 hisax_d_if->b_if[i] = b_if[i];
1578         }
1579         hisax_d_if->ifc.l1l2 = hisax_d_l1l2;
1580         skb_queue_head_init(&hisax_d_if->erq);
1581         clear_bit(0, &hisax_d_if->ph_state);
1582
1583         return 0;
1584 }
1585
1586 void hisax_unregister(struct hisax_d_if *hisax_d_if)
1587 {
1588         cards[hisax_d_if->cs->cardnr].typ = 0;
1589         HiSax_closecard(hisax_d_if->cs->cardnr);
1590         skb_queue_purge(&hisax_d_if->erq);
1591 }
1592
1593 #include "isdnl1.h"
1594
1595 static void hisax_sched_event(struct IsdnCardState *cs, int event)
1596 {
1597         test_and_set_bit(event, &cs->event);
1598         schedule_work(&cs->tqueue);
1599 }
1600
1601 static void hisax_bh(struct work_struct *work)
1602 {
1603         struct IsdnCardState *cs =
1604                 container_of(work, struct IsdnCardState, tqueue);
1605         struct PStack *st;
1606         int pr;
1607
1608         if (test_and_clear_bit(D_RCVBUFREADY, &cs->event))
1609                 DChannel_proc_rcv(cs);
1610         if (test_and_clear_bit(E_RCVBUFREADY, &cs->event))
1611                 EChannel_proc_rcv(cs->hw.hisax_d_if);
1612         if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) {
1613                 if (test_bit(0, &cs->hw.hisax_d_if->ph_state))
1614                         pr = PH_ACTIVATE | INDICATION;
1615                 else
1616                         pr = PH_DEACTIVATE | INDICATION;
1617                 for (st = cs->stlist; st; st = st->next)
1618                         st->l1.l1l2(st, pr, NULL);
1619
1620         }
1621 }
1622
1623 static void hisax_b_sched_event(struct BCState *bcs, int event)
1624 {
1625         test_and_set_bit(event, &bcs->event);
1626         schedule_work(&bcs->tqueue);
1627 }
1628
1629 static inline void D_L2L1(struct hisax_d_if *d_if, int pr, void *arg)
1630 {
1631         struct hisax_if *ifc = (struct hisax_if *) d_if;
1632         ifc->l2l1(ifc, pr, arg);
1633 }
1634
1635 static inline void B_L2L1(struct hisax_b_if *b_if, int pr, void *arg)
1636 {
1637         struct hisax_if *ifc = (struct hisax_if *) b_if;
1638         ifc->l2l1(ifc, pr, arg);
1639 }
1640
1641 static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg)
1642 {
1643         struct hisax_d_if *d_if = (struct hisax_d_if *) ifc;
1644         struct IsdnCardState *cs = d_if->cs;
1645         struct PStack *st;
1646         struct sk_buff *skb;
1647
1648         switch (pr) {
1649         case PH_ACTIVATE | INDICATION:
1650                 set_bit(0, &d_if->ph_state);
1651                 hisax_sched_event(cs, D_L1STATECHANGE);
1652                 break;
1653         case PH_DEACTIVATE | INDICATION:
1654                 clear_bit(0, &d_if->ph_state);
1655                 hisax_sched_event(cs, D_L1STATECHANGE);
1656                 break;
1657         case PH_DATA | INDICATION:
1658                 skb_queue_tail(&cs->rq, arg);
1659                 hisax_sched_event(cs, D_RCVBUFREADY);
1660                 break;
1661         case PH_DATA | CONFIRM:
1662                 skb = skb_dequeue(&cs->sq);
1663                 if (skb) {
1664                         D_L2L1(d_if, PH_DATA | REQUEST, skb);
1665                         break;
1666                 }
1667                 clear_bit(FLG_L1_DBUSY, &cs->HW_Flags);
1668                 for (st = cs->stlist; st; st = st->next) {
1669                         if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) {
1670                                 st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1671                                 break;
1672                         }
1673                 }
1674                 break;
1675         case PH_DATA_E | INDICATION:
1676                 skb_queue_tail(&d_if->erq, arg);
1677                 hisax_sched_event(cs, E_RCVBUFREADY);
1678                 break;
1679         default:
1680                 printk("pr %#x\n", pr);
1681                 break;
1682         }
1683 }
1684
1685 static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg)
1686 {
1687         struct hisax_b_if *b_if = (struct hisax_b_if *) ifc;
1688         struct BCState *bcs = b_if->bcs;
1689         struct PStack *st = bcs->st;
1690         struct sk_buff *skb;
1691
1692         // FIXME use isdnl1?
1693         switch (pr) {
1694         case PH_ACTIVATE | INDICATION:
1695                 st->l1.l1l2(st, pr, NULL);
1696                 break;
1697         case PH_DEACTIVATE | INDICATION:
1698                 st->l1.l1l2(st, pr, NULL);
1699                 clear_bit(BC_FLG_BUSY, &bcs->Flag);
1700                 skb_queue_purge(&bcs->squeue);
1701                 bcs->hw.b_if = NULL;
1702                 break;
1703         case PH_DATA | INDICATION:
1704                 skb_queue_tail(&bcs->rqueue, arg);
1705                 hisax_b_sched_event(bcs, B_RCVBUFREADY);
1706                 break;
1707         case PH_DATA | CONFIRM:
1708                 bcs->tx_cnt -= (long)arg;
1709                 if (test_bit(FLG_LLI_L1WAKEUP,&bcs->st->lli.flag)) {
1710                         u_long  flags;
1711                         spin_lock_irqsave(&bcs->aclock, flags);
1712                         bcs->ackcnt += (long)arg;
1713                         spin_unlock_irqrestore(&bcs->aclock, flags);
1714                         schedule_event(bcs, B_ACKPENDING);
1715                 }
1716                 skb = skb_dequeue(&bcs->squeue);
1717                 if (skb) {
1718                         B_L2L1(b_if, PH_DATA | REQUEST, skb);
1719                         break;
1720                 }
1721                 clear_bit(BC_FLG_BUSY, &bcs->Flag);
1722                 if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) {
1723                         st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1724                 }
1725                 break;
1726         default:
1727                 printk("hisax_b_l1l2 pr %#x\n", pr);
1728                 break;
1729         }
1730 }
1731
1732 static void hisax_d_l2l1(struct PStack *st, int pr, void *arg)
1733 {
1734         struct IsdnCardState *cs = st->l1.hardware;
1735         struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if;
1736         struct sk_buff *skb = arg;
1737
1738         switch (pr) {
1739         case PH_DATA | REQUEST:
1740         case PH_PULL | INDICATION:
1741                 if (cs->debug & DEB_DLOG_HEX)
1742                         LogFrame(cs, skb->data, skb->len);
1743                 if (cs->debug & DEB_DLOG_VERBOSE)
1744                         dlogframe(cs, skb, 0);
1745                 Logl2Frame(cs, skb, "PH_DATA_REQ", 0);
1746                 // FIXME lock?
1747                 if (!test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags))
1748                         D_L2L1(hisax_d_if, PH_DATA | REQUEST, skb);
1749                 else
1750                         skb_queue_tail(&cs->sq, skb);
1751                 break;
1752         case PH_PULL | REQUEST:
1753                 if (!test_bit(FLG_L1_DBUSY, &cs->HW_Flags))
1754                         st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1755                 else
1756                         set_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
1757                 break;
1758         default:
1759                 D_L2L1(hisax_d_if, pr, arg);
1760                 break;
1761         }
1762 }
1763
1764 static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg)
1765 {
1766         return 0;
1767 }
1768
1769 static void hisax_b_l2l1(struct PStack *st, int pr, void *arg)
1770 {
1771         struct BCState *bcs = st->l1.bcs;
1772         struct hisax_b_if *b_if = bcs->hw.b_if;
1773
1774         switch (pr) {
1775         case PH_ACTIVATE | REQUEST:
1776                 B_L2L1(b_if, pr, (void *)(unsigned long)st->l1.mode);
1777                 break;
1778         case PH_DATA | REQUEST:
1779         case PH_PULL | INDICATION:
1780                 // FIXME lock?
1781                 if (!test_and_set_bit(BC_FLG_BUSY, &bcs->Flag)) {
1782                         B_L2L1(b_if, PH_DATA | REQUEST, arg);
1783                 } else {
1784                         skb_queue_tail(&bcs->squeue, arg);
1785                 }
1786                 break;
1787         case PH_PULL | REQUEST:
1788                 if (!test_bit(BC_FLG_BUSY, &bcs->Flag))
1789                         st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1790                 else
1791                         set_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
1792                 break;
1793         case PH_DEACTIVATE | REQUEST:
1794                 test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag);
1795                 skb_queue_purge(&bcs->squeue);
1796         default:
1797                 B_L2L1(b_if, pr, arg);
1798                 break;
1799         }
1800 }
1801
1802 static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs)
1803 {
1804         struct IsdnCardState *cs = st->l1.hardware;
1805         struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if;
1806
1807         bcs->channel = st->l1.bc;
1808
1809         bcs->hw.b_if = hisax_d_if->b_if[st->l1.bc];
1810         hisax_d_if->b_if[st->l1.bc]->bcs = bcs;
1811
1812         st->l1.bcs = bcs;
1813         st->l2.l2l1 = hisax_b_l2l1;
1814         setstack_manager(st);
1815         bcs->st = st;
1816         setstack_l1_B(st);
1817         skb_queue_head_init(&bcs->rqueue);
1818         skb_queue_head_init(&bcs->squeue);
1819         return 0;
1820 }
1821
1822 static void hisax_bc_close(struct BCState *bcs)
1823 {
1824         struct hisax_b_if *b_if = bcs->hw.b_if;
1825
1826         if (b_if)
1827                 B_L2L1(b_if, PH_DEACTIVATE | REQUEST, NULL);
1828 }
1829
1830 static void EChannel_proc_rcv(struct hisax_d_if *d_if)
1831 {
1832         struct IsdnCardState *cs = d_if->cs;
1833         u_char *ptr;
1834         struct sk_buff *skb;
1835
1836         while ((skb = skb_dequeue(&d_if->erq)) != NULL) {
1837                 if (cs->debug & DEB_DLOG_HEX) {
1838                         ptr = cs->dlog;
1839                         if ((skb->len) < MAX_DLOG_SPACE / 3 - 10) {
1840                                 *ptr++ = 'E';
1841                                 *ptr++ = 'C';
1842                                 *ptr++ = 'H';
1843                                 *ptr++ = 'O';
1844                                 *ptr++ = ':';
1845                                 ptr += QuickHex(ptr, skb->data, skb->len);
1846                                 ptr--;
1847                                 *ptr++ = '\n';
1848                                 *ptr = 0;
1849                                 HiSax_putstatus(cs, NULL, cs->dlog);
1850                         } else
1851                                 HiSax_putstatus(cs, "LogEcho: ",
1852                                                 "warning Frame too big (%d)",
1853                                                 skb->len);
1854                 }
1855                 dev_kfree_skb_any(skb);
1856         }
1857 }
1858
1859 #ifdef CONFIG_PCI
1860 #include <linux/pci.h>
1861
1862 static struct pci_device_id hisax_pci_tbl[] __devinitdata = {
1863 #ifdef CONFIG_HISAX_FRITZPCI
1864         {PCI_VENDOR_ID_AVM,      PCI_DEVICE_ID_AVM_A1,           PCI_ANY_ID, PCI_ANY_ID},
1865 #endif
1866 #ifdef CONFIG_HISAX_DIEHLDIVA
1867         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA20,     PCI_ANY_ID, PCI_ANY_ID},
1868         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA20_U,   PCI_ANY_ID, PCI_ANY_ID},
1869         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA201,    PCI_ANY_ID, PCI_ANY_ID},
1870 //#########################################################################################
1871         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA202,    PCI_ANY_ID, PCI_ANY_ID},
1872 //#########################################################################################
1873 #endif
1874 #ifdef CONFIG_HISAX_ELSA
1875         {PCI_VENDOR_ID_ELSA,     PCI_DEVICE_ID_ELSA_MICROLINK,   PCI_ANY_ID, PCI_ANY_ID},
1876         {PCI_VENDOR_ID_ELSA,     PCI_DEVICE_ID_ELSA_QS3000,      PCI_ANY_ID, PCI_ANY_ID},
1877 #endif
1878 #ifdef CONFIG_HISAX_GAZEL
1879         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_R685,         PCI_ANY_ID, PCI_ANY_ID},
1880         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_R753,         PCI_ANY_ID, PCI_ANY_ID},
1881         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_DJINN_ITOO,   PCI_ANY_ID, PCI_ANY_ID},
1882         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_OLITEC,       PCI_ANY_ID, PCI_ANY_ID},
1883 #endif
1884 #ifdef CONFIG_HISAX_QUADRO
1885         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_9050,         PCI_ANY_ID, PCI_ANY_ID},
1886 #endif
1887 #ifdef CONFIG_HISAX_NICCY
1888         {PCI_VENDOR_ID_SATSAGEM, PCI_DEVICE_ID_SATSAGEM_NICCY,   PCI_ANY_ID,PCI_ANY_ID},
1889 #endif
1890 #ifdef CONFIG_HISAX_SEDLBAUER
1891         {PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_100,     PCI_ANY_ID,PCI_ANY_ID},
1892 #endif
1893 #if defined(CONFIG_HISAX_NETJET) || defined(CONFIG_HISAX_NETJET_U)
1894         {PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_300,     PCI_ANY_ID,PCI_ANY_ID},
1895 #endif
1896 #if defined(CONFIG_HISAX_TELESPCI) || defined(CONFIG_HISAX_SCT_QUADRO)
1897         {PCI_VENDOR_ID_ZORAN,    PCI_DEVICE_ID_ZORAN_36120,      PCI_ANY_ID,PCI_ANY_ID},
1898 #endif
1899 #ifdef CONFIG_HISAX_W6692
1900         {PCI_VENDOR_ID_DYNALINK, PCI_DEVICE_ID_DYNALINK_IS64PH,  PCI_ANY_ID,PCI_ANY_ID},
1901         {PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_6692,    PCI_ANY_ID,PCI_ANY_ID},
1902 #endif
1903 #ifdef CONFIG_HISAX_HFC_PCI
1904         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_2BD0,         PCI_ANY_ID, PCI_ANY_ID},
1905         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B000,         PCI_ANY_ID, PCI_ANY_ID},
1906         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B006,         PCI_ANY_ID, PCI_ANY_ID},
1907         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B007,         PCI_ANY_ID, PCI_ANY_ID},
1908         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B008,         PCI_ANY_ID, PCI_ANY_ID},
1909         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B009,         PCI_ANY_ID, PCI_ANY_ID},
1910         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B00A,         PCI_ANY_ID, PCI_ANY_ID},
1911         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B00B,         PCI_ANY_ID, PCI_ANY_ID},
1912         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B00C,         PCI_ANY_ID, PCI_ANY_ID},
1913         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B100,         PCI_ANY_ID, PCI_ANY_ID},
1914         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B700,         PCI_ANY_ID, PCI_ANY_ID},
1915         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B701,         PCI_ANY_ID, PCI_ANY_ID},
1916         {PCI_VENDOR_ID_ABOCOM,   PCI_DEVICE_ID_ABOCOM_2BD1,      PCI_ANY_ID, PCI_ANY_ID},
1917         {PCI_VENDOR_ID_ASUSTEK,  PCI_DEVICE_ID_ASUSTEK_0675,     PCI_ANY_ID, PCI_ANY_ID},
1918         {PCI_VENDOR_ID_BERKOM,   PCI_DEVICE_ID_BERKOM_T_CONCEPT, PCI_ANY_ID, PCI_ANY_ID},
1919         {PCI_VENDOR_ID_BERKOM,   PCI_DEVICE_ID_BERKOM_A1T,       PCI_ANY_ID, PCI_ANY_ID},
1920         {PCI_VENDOR_ID_ANIGMA,   PCI_DEVICE_ID_ANIGMA_MC145575,  PCI_ANY_ID, PCI_ANY_ID},
1921         {PCI_VENDOR_ID_ZOLTRIX,  PCI_DEVICE_ID_ZOLTRIX_2BD0,     PCI_ANY_ID, PCI_ANY_ID},
1922         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_IOM2_E, PCI_ANY_ID, PCI_ANY_ID},
1923         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_E,      PCI_ANY_ID, PCI_ANY_ID},
1924         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_IOM2_A, PCI_ANY_ID, PCI_ANY_ID},
1925         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_A,      PCI_ANY_ID, PCI_ANY_ID},
1926 #endif
1927         { }                             /* Terminating entry */
1928 };
1929
1930 MODULE_DEVICE_TABLE(pci, hisax_pci_tbl);
1931 #endif /* CONFIG_PCI */
1932
1933 module_init(HiSax_init);
1934 module_exit(HiSax_exit);
1935
1936 EXPORT_SYMBOL(FsmNew);
1937 EXPORT_SYMBOL(FsmFree);
1938 EXPORT_SYMBOL(FsmEvent);
1939 EXPORT_SYMBOL(FsmChangeState);
1940 EXPORT_SYMBOL(FsmInitTimer);
1941 EXPORT_SYMBOL(FsmDelTimer);
1942 EXPORT_SYMBOL(FsmRestartTimer);