drivers/isdn/hisax/config.c

   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/config.h>
  21 #include <linux/init.h>
  22 #include "hisax.h"
  23 #include <linux/module.h>
  24 #include <linux/kernel_stat.h>
  25 #include <linux/workqueue.h>
  26 #include <linux/interrupt.h>
  27 #define HISAX_STATUS_BUFSIZE 4096
  28 #define INCLUDE_INLINE_FUNCS
  29
  30 /*
  31  * This structure array contains one entry per card. An entry looks
  32  * like this:
  33  *
  34  * { type, protocol, p0, p1, p2, NULL }
  35  *
  36  * type
  37  *    1 Teles 16.0       p0=irq p1=membase p2=iobase
  38  *    2 Teles  8.0       p0=irq p1=membase
  39  *    3 Teles 16.3       p0=irq p1=iobase
  40  *    4 Creatix PNP      p0=irq p1=IO0 (ISAC)  p2=IO1 (HSCX)
  41  *    5 AVM A1 (Fritz)   p0=irq p1=iobase
  42  *    6 ELSA PC          [p0=iobase] or nothing (autodetect)
  43  *    7 ELSA Quickstep   p0=irq p1=iobase
  44  *    8 Teles PCMCIA     p0=irq p1=iobase
  45  *    9 ITK ix1-micro    p0=irq p1=iobase
  46  *   10 ELSA PCMCIA      p0=irq p1=iobase
  47  *   11 Eicon.Diehl Diva p0=irq p1=iobase
  48  *   12 Asuscom ISDNLink p0=irq p1=iobase
  49  *   13 Teleint          p0=irq p1=iobase
  50  *   14 Teles 16.3c      p0=irq p1=iobase
  51  *   15 Sedlbauer speed  p0=irq p1=iobase
  52  *   15 Sedlbauer PC/104        p0=irq p1=iobase
  53  *   15 Sedlbauer speed pci     no parameter
  54  *   16 USR Sportster internal  p0=irq  p1=iobase
  55  *   17 MIC card                p0=irq  p1=iobase
  56  *   18 ELSA Quickstep 1000PCI  no parameter
  57  *   19 Compaq ISDN S0 ISA card p0=irq  p1=IO0 (HSCX)  p2=IO1 (ISAC) p3=IO2
  58  *   20 Travers Technologies NETjet-S PCI card
  59  *   21 TELES PCI               no parameter
  60  *   22 Sedlbauer Speed Star    p0=irq p1=iobase
  61  *   23 reserved
  62  *   24 Dr Neuhaus Niccy PnP/PCI card p0=irq p1=IO0 p2=IO1 (PnP only)
  63  *   25 Teles S0Box             p0=irq p1=iobase (from isapnp setup)
  64  *   26 AVM A1 PCMCIA (Fritz)   p0=irq p1=iobase
  65  *   27 AVM PnP/PCI             p0=irq p1=iobase (PCI no parameter)
  66  *   28 Sedlbauer Speed Fax+    p0=irq p1=iobase (from isapnp setup)
  67  *   29 Siemens I-Surf          p0=irq p1=iobase p2=memory (from isapnp setup)
  68  *   30 ACER P10                p0=irq p1=iobase (from isapnp setup)
  69  *   31 HST Saphir              p0=irq  p1=iobase
  70  *   32 Telekom A4T             none
  71  *   33 Scitel Quadro           p0=subcontroller (4*S0, subctrl 1...4)
  72  *   34 Gazel ISDN cards
  73  *   35 HFC 2BDS0 PCI           none
  74  *   36 Winbond 6692 PCI        none
  75  *   37 HFC 2BDS0 S+/SP         p0=irq p1=iobase
  76  *   38 Travers Technologies NETspider-U PCI card
  77  *   39 HFC 2BDS0-SP PCMCIA     p0=irq p1=iobase
  78  *   40 hotplug interface
  79  *   41 Formula-n enter:now ISDN PCI a/b   none
  80  *
  81  * protocol can be either ISDN_PTYPE_EURO or ISDN_PTYPE_1TR6 or ISDN_PTYPE_NI1
  82  *
  83  *
  84  */
  85
  86 const char *CardType[] = {
  87         "No Card", "Teles 16.0", "Teles 8.0", "Teles 16.3",
  88         "Creatix/Teles PnP", "AVM A1", "Elsa ML", "Elsa Quickstep",
  89         "Teles PCMCIA", "ITK ix1-micro Rev.2", "Elsa PCMCIA",
  90         "Eicon.Diehl Diva", "ISDNLink", "TeleInt", "Teles 16.3c",
  91         "Sedlbauer Speed Card", "USR Sportster", "ith mic Linux",
  92         "Elsa PCI", "Compaq ISA", "NETjet-S", "Teles PCI",
  93         "Sedlbauer Speed Star (PCMCIA)", "AMD 7930", "NICCY", "S0Box",
  94         "AVM A1 (PCMCIA)", "AVM Fritz PnP/PCI", "Sedlbauer Speed Fax +",
  95         "Siemens I-Surf", "Acer P10", "HST Saphir", "Telekom A4T",
  96         "Scitel Quadro", "Gazel", "HFC 2BDS0 PCI", "Winbond 6692",
  97         "HFC 2BDS0 SX", "NETspider-U", "HFC-2BDS0-SP PCMCIA",
  98         "Hotplug", "Formula-n enter:now PCI a/b",
  99 };
 100
 101 #ifdef CONFIG_HISAX_ELSA
 102 #define DEFAULT_CARD ISDN_CTYPE_ELSA
 103 #define DEFAULT_CFG {0,0,0,0}
 104 #endif
 105
 106 #ifdef CONFIG_HISAX_AVM_A1
 107 #undef DEFAULT_CARD
 108 #undef DEFAULT_CFG
 109 #define DEFAULT_CARD ISDN_CTYPE_A1
 110 #define DEFAULT_CFG {10,0x340,0,0}
 111 #endif
 112
 113 #ifdef CONFIG_HISAX_AVM_A1_PCMCIA
 114 #undef DEFAULT_CARD
 115 #undef DEFAULT_CFG
 116 #define DEFAULT_CARD ISDN_CTYPE_A1_PCMCIA
 117 #define DEFAULT_CFG {11,0x170,0,0}
 118 #endif
 119
 120 #ifdef CONFIG_HISAX_FRITZPCI
 121 #undef DEFAULT_CARD
 122 #undef DEFAULT_CFG
 123 #define DEFAULT_CARD ISDN_CTYPE_FRITZPCI
 124 #define DEFAULT_CFG {0,0,0,0}
 125 #endif
 126
 127 #ifdef CONFIG_HISAX_16_3
 128 #undef DEFAULT_CARD
 129 #undef DEFAULT_CFG
 130 #define DEFAULT_CARD ISDN_CTYPE_16_3
 131 #define DEFAULT_CFG {15,0x180,0,0}
 132 #endif
 133
 134 #ifdef CONFIG_HISAX_S0BOX
 135 #undef DEFAULT_CARD
 136 #undef DEFAULT_CFG
 137 #define DEFAULT_CARD ISDN_CTYPE_S0BOX
 138 #define DEFAULT_CFG {7,0x378,0,0}
 139 #endif
 140
 141 #ifdef CONFIG_HISAX_16_0
 142 #undef DEFAULT_CARD
 143 #undef DEFAULT_CFG
 144 #define DEFAULT_CARD ISDN_CTYPE_16_0
 145 #define DEFAULT_CFG {15,0xd0000,0xd80,0}
 146 #endif
 147
 148 #ifdef CONFIG_HISAX_TELESPCI
 149 #undef DEFAULT_CARD
 150 #undef DEFAULT_CFG
 151 #define DEFAULT_CARD ISDN_CTYPE_TELESPCI
 152 #define DEFAULT_CFG {0,0,0,0}
 153 #endif
 154
 155 #ifdef CONFIG_HISAX_IX1MICROR2
 156 #undef DEFAULT_CARD
 157 #undef DEFAULT_CFG
 158 #define DEFAULT_CARD ISDN_CTYPE_IX1MICROR2
 159 #define DEFAULT_CFG {5,0x390,0,0}
 160 #endif
 161
 162 #ifdef CONFIG_HISAX_DIEHLDIVA
 163 #undef DEFAULT_CARD
 164 #undef DEFAULT_CFG
 165 #define DEFAULT_CARD ISDN_CTYPE_DIEHLDIVA
 166 #define DEFAULT_CFG {0,0x0,0,0}
 167 #endif
 168
 169 #ifdef CONFIG_HISAX_ASUSCOM
 170 #undef DEFAULT_CARD
 171 #undef DEFAULT_CFG
 172 #define DEFAULT_CARD ISDN_CTYPE_ASUSCOM
 173 #define DEFAULT_CFG {5,0x200,0,0}
 174 #endif
 175
 176 #ifdef CONFIG_HISAX_TELEINT
 177 #undef DEFAULT_CARD
 178 #undef DEFAULT_CFG
 179 #define DEFAULT_CARD ISDN_CTYPE_TELEINT
 180 #define DEFAULT_CFG {5,0x300,0,0}
 181 #endif
 182
 183 #ifdef CONFIG_HISAX_SEDLBAUER
 184 #undef DEFAULT_CARD
 185 #undef DEFAULT_CFG
 186 #define DEFAULT_CARD ISDN_CTYPE_SEDLBAUER
 187 #define DEFAULT_CFG {11,0x270,0,0}
 188 #endif
 189
 190 #ifdef CONFIG_HISAX_SPORTSTER
 191 #undef DEFAULT_CARD
 192 #undef DEFAULT_CFG
 193 #define DEFAULT_CARD ISDN_CTYPE_SPORTSTER
 194 #define DEFAULT_CFG {7,0x268,0,0}
 195 #endif
 196
 197 #ifdef CONFIG_HISAX_MIC
 198 #undef DEFAULT_CARD
 199 #undef DEFAULT_CFG
 200 #define DEFAULT_CARD ISDN_CTYPE_MIC
 201 #define DEFAULT_CFG {12,0x3e0,0,0}
 202 #endif
 203
 204 #ifdef CONFIG_HISAX_NETJET
 205 #undef DEFAULT_CARD
 206 #undef DEFAULT_CFG
 207 #define DEFAULT_CARD ISDN_CTYPE_NETJET_S
 208 #define DEFAULT_CFG {0,0,0,0}
 209 #endif
 210
 211 #ifdef CONFIG_HISAX_HFCS
 212 #undef DEFAULT_CARD
 213 #undef DEFAULT_CFG
 214 #define DEFAULT_CARD ISDN_CTYPE_TELES3C
 215 #define DEFAULT_CFG {5,0x500,0,0}
 216 #endif
 217
 218 #ifdef CONFIG_HISAX_HFC_PCI
 219 #undef DEFAULT_CARD
 220 #undef DEFAULT_CFG
 221 #define DEFAULT_CARD ISDN_CTYPE_HFC_PCI
 222 #define DEFAULT_CFG {0,0,0,0}
 223 #endif
 224
 225 #ifdef CONFIG_HISAX_HFC_SX
 226 #undef DEFAULT_CARD
 227 #undef DEFAULT_CFG
 228 #define DEFAULT_CARD ISDN_CTYPE_HFC_SX
 229 #define DEFAULT_CFG {5,0x2E0,0,0}
 230 #endif
 231
 232
 233 #ifdef CONFIG_HISAX_AMD7930
 234 #undef DEFAULT_CARD
 235 #undef DEFAULT_CFG
 236 #define DEFAULT_CARD ISDN_CTYPE_AMD7930
 237 #define DEFAULT_CFG {12,0x3e0,0,0}
 238 #endif
 239
 240 #ifdef CONFIG_HISAX_NICCY
 241 #undef DEFAULT_CARD
 242 #undef DEFAULT_CFG
 243 #define DEFAULT_CARD ISDN_CTYPE_NICCY
 244 #define DEFAULT_CFG {0,0x0,0,0}
 245 #endif
 246
 247 #ifdef CONFIG_HISAX_ISURF
 248 #undef DEFAULT_CARD
 249 #undef DEFAULT_CFG
 250 #define DEFAULT_CARD ISDN_CTYPE_ISURF
 251 #define DEFAULT_CFG {5,0x100,0xc8000,0}
 252 #endif
 253
 254 #ifdef CONFIG_HISAX_HSTSAPHIR
 255 #undef DEFAULT_CARD
 256 #undef DEFAULT_CFG
 257 #define DEFAULT_CARD ISDN_CTYPE_HSTSAPHIR
 258 #define DEFAULT_CFG {5,0x250,0,0}
 259 #endif
 260
 261 #ifdef CONFIG_HISAX_BKM_A4T
 262 #undef DEFAULT_CARD
 263 #undef DEFAULT_CFG
 264 #define DEFAULT_CARD ISDN_CTYPE_BKM_A4T
 265 #define DEFAULT_CFG {0,0x0,0,0}
 266 #endif
 267
 268 #ifdef CONFIG_HISAX_SCT_QUADRO
 269 #undef DEFAULT_CARD
 270 #undef DEFAULT_CFG
 271 #define DEFAULT_CARD ISDN_CTYPE_SCT_QUADRO
 272 #define DEFAULT_CFG {1,0x0,0,0}
 273 #endif
 274
 275 #ifdef CONFIG_HISAX_GAZEL
 276 #undef DEFAULT_CARD
 277 #undef DEFAULT_CFG
 278 #define DEFAULT_CARD ISDN_CTYPE_GAZEL
 279 #define DEFAULT_CFG {15,0x180,0,0}
 280 #endif
 281
 282 #ifdef CONFIG_HISAX_W6692
 283 #undef DEFAULT_CARD
 284 #undef DEFAULT_CFG
 285 #define DEFAULT_CARD ISDN_CTYPE_W6692
 286 #define DEFAULT_CFG {0,0,0,0}
 287 #endif
 288
 289 #ifdef CONFIG_HISAX_NETJET_U
 290 #undef DEFAULT_CARD
 291 #undef DEFAULT_CFG
 292 #define DEFAULT_CARD ISDN_CTYPE_NETJET_U
 293 #define DEFAULT_CFG {0,0,0,0}
 294 #endif
 295
 296 #ifdef CONFIG_HISAX_1TR6
 297 #define DEFAULT_PROTO ISDN_PTYPE_1TR6
 298 #define DEFAULT_PROTO_NAME "1TR6"
 299 #endif
 300 #ifdef CONFIG_HISAX_NI1
 301 #undef DEFAULT_PROTO
 302 #define DEFAULT_PROTO ISDN_PTYPE_NI1
 303 #undef DEFAULT_PROTO_NAME
 304 #define DEFAULT_PROTO_NAME "NI1"
 305 #endif
 306 #ifdef CONFIG_HISAX_EURO
 307 #undef DEFAULT_PROTO
 308 #define DEFAULT_PROTO ISDN_PTYPE_EURO
 309 #undef DEFAULT_PROTO_NAME
 310 #define DEFAULT_PROTO_NAME "EURO"
 311 #endif
 312 #ifndef DEFAULT_PROTO
 313 #define DEFAULT_PROTO ISDN_PTYPE_UNKNOWN
 314 #define DEFAULT_PROTO_NAME "UNKNOWN"
 315 #endif
 316 #ifndef DEFAULT_CARD
 317 #define DEFAULT_CARD 0
 318 #define DEFAULT_CFG {0,0,0,0}
 319 #endif
 320
 321 #define FIRST_CARD { \
 322         DEFAULT_CARD, \
 323         DEFAULT_PROTO, \
 324         DEFAULT_CFG, \
 325         NULL, \
 326 }
 327
 328 struct IsdnCard cards[HISAX_MAX_CARDS] = {
 329         FIRST_CARD,
 330 };
 331
 332 #define HISAX_IDSIZE (HISAX_MAX_CARDS*8)
 333 static char HiSaxID[HISAX_IDSIZE] = { 0, };
 334
 335 char *HiSax_id = HiSaxID;
 336 #ifdef MODULE
 337 /* Variables for insmod */
 338 static int type[HISAX_MAX_CARDS] = { 0, };
 339 static int protocol[HISAX_MAX_CARDS] = { 0, };
 340 static int io[HISAX_MAX_CARDS] = { 0, };
 341 #undef IO0_IO1
 342 #ifdef CONFIG_HISAX_16_3
 343 #define IO0_IO1
 344 #endif
 345 #ifdef CONFIG_HISAX_NICCY
 346 #undef IO0_IO1
 347 #define IO0_IO1
 348 #endif
 349 #ifdef IO0_IO1
 350 static int io0[HISAX_MAX_CARDS] __devinitdata = { 0, };
 351 static int io1[HISAX_MAX_CARDS] __devinitdata = { 0, };
 352 #endif
 353 static int irq[HISAX_MAX_CARDS] __devinitdata = { 0, };
 354 static int mem[HISAX_MAX_CARDS] __devinitdata = { 0, };
 355 static char *id = HiSaxID;
 356
 357 MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards");
 358 MODULE_AUTHOR("Karsten Keil");
 359 MODULE_LICENSE("GPL");
 360 module_param_array(type, int, NULL, 0);
 361 module_param_array(protocol, int, NULL, 0);
 362 module_param_array(io, int, NULL, 0);
 363 module_param_array(irq, int, NULL, 0);
 364 module_param_array(mem, int, NULL, 0);
 365 module_param(id, charp, 0);
 366 #ifdef IO0_IO1
 367 module_param_array(io0, int, NULL, 0);
 368 module_param_array(io1, int, NULL, 0);
 369 #endif
 370 #endif /* MODULE */
 371
 372 int nrcards;
 373
 374 extern char *l1_revision;
 375 extern char *l2_revision;
 376 extern char *l3_revision;
 377 extern char *lli_revision;
 378 extern char *tei_revision;
 379
 380 char *HiSax_getrev(const char *revision)
 381 {
 382         char *rev;
 383         char *p;
 384
 385         if ((p = strchr(revision, ':'))) {
 386                 rev = p + 2;
 387                 p = strchr(rev, '$');
 388                 *--p = 0;
 389         } else
 390                 rev = "???";
 391         return rev;
 392 }
 393
 394 void __init HiSaxVersion(void)
 395 {
 396         char tmp[64];
 397
 398         printk(KERN_INFO "HiSax: Linux Driver for passive ISDN cards\n");
 399 #ifdef MODULE
 400         printk(KERN_INFO "HiSax: Version 3.5 (module)\n");
 401 #else
 402         printk(KERN_INFO "HiSax: Version 3.5 (kernel)\n");
 403 #endif
 404         strcpy(tmp, l1_revision);
 405         printk(KERN_INFO "HiSax: Layer1 Revision %s\n", HiSax_getrev(tmp));
 406         strcpy(tmp, l2_revision);
 407         printk(KERN_INFO "HiSax: Layer2 Revision %s\n", HiSax_getrev(tmp));
 408         strcpy(tmp, tei_revision);
 409         printk(KERN_INFO "HiSax: TeiMgr Revision %s\n", HiSax_getrev(tmp));
 410         strcpy(tmp, l3_revision);
 411         printk(KERN_INFO "HiSax: Layer3 Revision %s\n", HiSax_getrev(tmp));
 412         strcpy(tmp, lli_revision);
 413         printk(KERN_INFO "HiSax: LinkLayer Revision %s\n",
 414                HiSax_getrev(tmp));
 415 }
 416
 417 #ifndef MODULE
 418 #define MAX_ARG (HISAX_MAX_CARDS*5)
 419 static int __init HiSax_setup(char *line)
 420 {
 421         int i, j, argc;
 422         int ints[MAX_ARG + 1];
 423         char *str;
 424
 425         str = get_options(line, MAX_ARG, ints);
 426         argc = ints[0];
 427         printk(KERN_DEBUG "HiSax_setup: argc(%d) str(%s)\n", argc, str);
 428         i = 0;
 429         j = 1;
 430         while (argc && (i < HISAX_MAX_CARDS)) {
 431                 cards[i].protocol = DEFAULT_PROTO;
 432                 if (argc) {
 433                         cards[i].typ = ints[j];
 434                         j++;
 435                         argc--;
 436                 }
 437                 if (argc) {
 438                         cards[i].protocol = ints[j];
 439                         j++;
 440                         argc--;
 441                 }
 442                 if (argc) {
 443                         cards[i].para[0] = ints[j];
 444                         j++;
 445                         argc--;
 446                 }
 447                 if (argc) {
 448                         cards[i].para[1] = ints[j];
 449                         j++;
 450                         argc--;
 451                 }
 452                 if (argc) {
 453                         cards[i].para[2] = ints[j];
 454                         j++;
 455                         argc--;
 456                 }
 457                 i++;
 458         }
 459         if (str && *str) {
 460                 if (strlen(str) < HISAX_IDSIZE)
 461                         strcpy(HiSaxID, str);
 462                 else
 463                         printk(KERN_WARNING "HiSax: ID too long!");
 464         } else
 465                 strcpy(HiSaxID, "HiSax");
 466
 467         HiSax_id = HiSaxID;
 468         return 1;
 469 }
 470
 471 __setup("hisax=", HiSax_setup);
 472 #endif /* MODULES */
 473
 474 #if CARD_TELES0
 475 extern int setup_teles0(struct IsdnCard *card);
 476 #endif
 477
 478 #if CARD_TELES3
 479 extern int setup_teles3(struct IsdnCard *card);
 480 #endif
 481
 482 #if CARD_S0BOX
 483 extern int setup_s0box(struct IsdnCard *card);
 484 #endif
 485
 486 #if CARD_TELESPCI
 487 extern int setup_telespci(struct IsdnCard *card);
 488 #endif
 489
 490 #if CARD_AVM_A1
 491 extern int setup_avm_a1(struct IsdnCard *card);
 492 #endif
 493
 494 #if CARD_AVM_A1_PCMCIA
 495 extern int setup_avm_a1_pcmcia(struct IsdnCard *card);
 496 #endif
 497
 498 #if CARD_FRITZPCI
 499 extern int setup_avm_pcipnp(struct IsdnCard *card);
 500 #endif
 501
 502 #if CARD_ELSA
 503 extern int setup_elsa(struct IsdnCard *card);
 504 #endif
 505
 506 #if CARD_IX1MICROR2
 507 extern int setup_ix1micro(struct IsdnCard *card);
 508 #endif
 509
 510 #if CARD_DIEHLDIVA
 511 extern int setup_diva(struct IsdnCard *card);
 512 #endif
 513
 514 #if CARD_ASUSCOM
 515 extern int setup_asuscom(struct IsdnCard *card);
 516 #endif
 517
 518 #if CARD_TELEINT
 519 extern int setup_TeleInt(struct IsdnCard *card);
 520 #endif
 521
 522 #if CARD_SEDLBAUER
 523 extern int setup_sedlbauer(struct IsdnCard *card);
 524 #endif
 525
 526 #if CARD_SPORTSTER
 527 extern int setup_sportster(struct IsdnCard *card);
 528 #endif
 529
 530 #if CARD_MIC
 531 extern int setup_mic(struct IsdnCard *card);
 532 #endif
 533
 534 #if CARD_NETJET_S
 535 extern int setup_netjet_s(struct IsdnCard *card);
 536 #endif
 537
 538 #if CARD_HFCS
 539 extern int setup_hfcs(struct IsdnCard *card);
 540 #endif
 541
 542 #if CARD_HFC_PCI
 543 extern int setup_hfcpci(struct IsdnCard *card);
 544 #endif
 545
 546 #if CARD_HFC_SX
 547 extern int setup_hfcsx(struct IsdnCard *card);
 548 #endif
 549
 550 #if CARD_AMD7930
 551 extern int setup_amd7930(struct IsdnCard *card);
 552 #endif
 553
 554 #if CARD_NICCY
 555 extern int setup_niccy(struct IsdnCard *card);
 556 #endif
 557
 558 #if CARD_ISURF
 559 extern int setup_isurf(struct IsdnCard *card);
 560 #endif
 561
 562 #if CARD_HSTSAPHIR
 563 extern int setup_saphir(struct IsdnCard *card);
 564 #endif
 565
 566 #if CARD_TESTEMU
 567 extern int setup_testemu(struct IsdnCard *card);
 568 #endif
 569
 570 #if CARD_BKM_A4T
 571 extern int setup_bkm_a4t(struct IsdnCard *card);
 572 #endif
 573
 574 #if CARD_SCT_QUADRO
 575 extern int setup_sct_quadro(struct IsdnCard *card);
 576 #endif
 577
 578 #if CARD_GAZEL
 579 extern int setup_gazel(struct IsdnCard *card);
 580 #endif
 581
 582 #if CARD_W6692
 583 extern int setup_w6692(struct IsdnCard *card);
 584 #endif
 585
 586 #if CARD_NETJET_U
 587 extern int setup_netjet_u(struct IsdnCard *card);
 588 #endif
 589
 590 #if CARD_FN_ENTERNOW_PCI
 591 extern int setup_enternow_pci(struct IsdnCard *card);
 592 #endif
 593
 594 /*
 595  * Find card with given driverId
 596  */
 597 static inline struct IsdnCardState *hisax_findcard(int driverid)
 598 {
 599         int i;
 600
 601         for (i = 0; i < nrcards; i++)
 602                 if (cards[i].cs)
 603                         if (cards[i].cs->myid == driverid)
 604                                 return cards[i].cs;
 605         return NULL;
 606 }
 607
 608 /*
 609  * Find card with given card number
 610  */
 611 struct IsdnCardState *hisax_get_card(int cardnr)
 612 {
 613         if ((cardnr <= nrcards) && (cardnr > 0))
 614                 if (cards[cardnr - 1].cs)
 615                         return cards[cardnr - 1].cs;
 616         return NULL;
 617 }
 618
 619 int HiSax_readstatus(u_char __user *buf, int len, int id, int channel)
 620 {
 621         int count, cnt;
 622         u_char __user *p = buf;
 623         struct IsdnCardState *cs = hisax_findcard(id);
 624
 625         if (cs) {
 626                 if (len > HISAX_STATUS_BUFSIZE) {
 627                         printk(KERN_WARNING
 628                                "HiSax: status overflow readstat %d/%d\n",
 629                                len, HISAX_STATUS_BUFSIZE);
 630                 }
 631                 count = cs->status_end - cs->status_read + 1;
 632                 if (count >= len)
 633                         count = len;
 634                 copy_to_user(p, cs->status_read, count);
 635                 cs->status_read += count;
 636                 if (cs->status_read > cs->status_end)
 637                         cs->status_read = cs->status_buf;
 638                 p += count;
 639                 count = len - count;
 640                 while (count) {
 641                         if (count > HISAX_STATUS_BUFSIZE)
 642                                 cnt = HISAX_STATUS_BUFSIZE;
 643                         else
 644                                 cnt = count;
 645                         copy_to_user(p, cs->status_read, cnt);
 646                         p += cnt;
 647                         cs->status_read += cnt % HISAX_STATUS_BUFSIZE;
 648                         count -= cnt;
 649                 }
 650                 return len;
 651         } else {
 652                 printk(KERN_ERR
 653                        "HiSax: if_readstatus called with invalid driverId!\n");
 654                 return -ENODEV;
 655         }
 656 }
 657
 658 int jiftime(char *s, long mark)
 659 {
 660         s += 8;
 661
 662         *s-- = '\0';
 663         *s-- = mark % 10 + '0';
 664         mark /= 10;
 665         *s-- = mark % 10 + '0';
 666         mark /= 10;
 667         *s-- = '.';
 668         *s-- = mark % 10 + '0';
 669         mark /= 10;
 670         *s-- = mark % 6 + '0';
 671         mark /= 6;
 672         *s-- = ':';
 673         *s-- = mark % 10 + '0';
 674         mark /= 10;
 675         *s-- = mark % 10 + '0';
 676         return 8;
 677 }
 678
 679 static u_char tmpbuf[HISAX_STATUS_BUFSIZE];
 680
 681 void VHiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt,
 682                       va_list args)
 683 {
 684         /* if head == NULL the fmt contains the full info */
 685
 686         u_long          flags;
 687         int             count, i;
 688         u_char          *p;
 689         isdn_ctrl       ic;
 690         int             len;
 691
 692         if (!cs) {
 693                 printk(KERN_WARNING "HiSax: No CardStatus for message");
 694                 return;
 695         }
 696         spin_lock_irqsave(&cs->statlock, flags);
 697         p = tmpbuf;
 698         if (head) {
 699                 p += jiftime(p, jiffies);
 700                 p += sprintf(p, " %s", head);
 701                 p += vsprintf(p, fmt, args);
 702                 *p++ = '\n';
 703                 *p = 0;
 704                 len = p - tmpbuf;
 705                 p = tmpbuf;
 706         } else {
 707                 p = fmt;
 708                 len = strlen(fmt);
 709         }
 710         if (len > HISAX_STATUS_BUFSIZE) {
 711                 spin_unlock_irqrestore(&cs->statlock, flags);
 712                 printk(KERN_WARNING "HiSax: status overflow %d/%d\n",
 713                        len, HISAX_STATUS_BUFSIZE);
 714                 return;
 715         }
 716         count = len;
 717         i = cs->status_end - cs->status_write + 1;
 718         if (i >= len)
 719                 i = len;
 720         len -= i;
 721         memcpy(cs->status_write, p, i);
 722         cs->status_write += i;
 723         if (cs->status_write > cs->status_end)
 724                 cs->status_write = cs->status_buf;
 725         p += i;
 726         if (len) {
 727                 memcpy(cs->status_write, p, len);
 728                 cs->status_write += len;
 729         }
 730 #ifdef KERNELSTACK_DEBUG
 731         i = (ulong) & len - current->kernel_stack_page;
 732         sprintf(tmpbuf, "kstack %s %lx use %ld\n", current->comm,
 733                 current->kernel_stack_page, i);
 734         len = strlen(tmpbuf);
 735         for (p = tmpbuf, i = len; i > 0; i--, p++) {
 736                 *cs->status_write++ = *p;
 737                 if (cs->status_write > cs->status_end)
 738                         cs->status_write = cs->status_buf;
 739                 count++;
 740         }
 741 #endif
 742         spin_unlock_irqrestore(&cs->statlock, flags);
 743         if (count) {
 744                 ic.command = ISDN_STAT_STAVAIL;
 745                 ic.driver = cs->myid;
 746                 ic.arg = count;
 747                 cs->iif.statcallb(&ic);
 748         }
 749 }
 750
 751 void HiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, ...)
 752 {
 753         va_list args;
 754
 755         va_start(args, fmt);
 756         VHiSax_putstatus(cs, head, fmt, args);
 757         va_end(args);
 758 }
 759
 760 int ll_run(struct IsdnCardState *cs, int addfeatures)
 761 {
 762         isdn_ctrl ic;
 763
 764         ic.driver = cs->myid;
 765         ic.command = ISDN_STAT_RUN;
 766         cs->iif.features |= addfeatures;
 767         cs->iif.statcallb(&ic);
 768         return 0;
 769 }
 770
 771 void ll_stop(struct IsdnCardState *cs)
 772 {
 773         isdn_ctrl ic;
 774
 775         ic.command = ISDN_STAT_STOP;
 776         ic.driver = cs->myid;
 777         cs->iif.statcallb(&ic);
 778         //      CallcFreeChan(cs);
 779 }
 780
 781 static void ll_unload(struct IsdnCardState *cs)
 782 {
 783         isdn_ctrl ic;
 784
 785         ic.command = ISDN_STAT_UNLOAD;
 786         ic.driver = cs->myid;
 787         cs->iif.statcallb(&ic);
 788         if (cs->status_buf)
 789                 kfree(cs->status_buf);
 790         cs->status_read = NULL;
 791         cs->status_write = NULL;
 792         cs->status_end = NULL;
 793         kfree(cs->dlog);
 794         cs->dlog = NULL;
 795 }
 796
 797 static void closecard(int cardnr)
 798 {
 799         struct IsdnCardState *csta = cards[cardnr].cs;
 800
 801         if (csta->bcs->BC_Close != NULL) {
 802                 csta->bcs->BC_Close(csta->bcs + 1);
 803                 csta->bcs->BC_Close(csta->bcs);
 804         }
 805
 806         skb_queue_purge(&csta->rq);
 807         skb_queue_purge(&csta->sq);
 808         if (csta->rcvbuf) {
 809                 kfree(csta->rcvbuf);
 810                 csta->rcvbuf = NULL;
 811         }
 812         if (csta->tx_skb) {
 813                 dev_kfree_skb(csta->tx_skb);
 814                 csta->tx_skb = NULL;
 815         }
 816         if (csta->DC_Close != NULL) {
 817                 csta->DC_Close(csta);
 818         }
 819         if (csta->cardmsg)
 820                 csta->cardmsg(csta, CARD_RELEASE, NULL);
 821         if (csta->dbusytimer.function != NULL) // FIXME?
 822                 del_timer(&csta->dbusytimer);
 823         ll_unload(csta);
 824 }
 825
 826 static int init_card(struct IsdnCardState *cs)
 827 {
 828         int     irq_cnt, cnt = 3, ret;
 829
 830         if (!cs->irq) {
 831                 ret = cs->cardmsg(cs, CARD_INIT, NULL);
 832                 return(ret);
 833         }
 834         irq_cnt = kstat_irqs(cs->irq);
 835         printk(KERN_INFO "%s: IRQ %d count %d\n", CardType[cs->typ],
 836                cs->irq, irq_cnt);
 837         if (request_irq(cs->irq, cs->irq_func, cs->irq_flags, "HiSax", cs)) {
 838                 printk(KERN_WARNING "HiSax: couldn't get interrupt %d\n",
 839                        cs->irq);
 840                 return 1;
 841         }
 842         while (cnt) {
 843                 cs->cardmsg(cs, CARD_INIT, NULL);
 844                 /* Timeout 10ms */
 845                 msleep(10);
 846                 printk(KERN_INFO "%s: IRQ %d count %d\n",
 847                        CardType[cs->typ], cs->irq, kstat_irqs(cs->irq));
 848                 if (kstat_irqs(cs->irq) == irq_cnt) {
 849                         printk(KERN_WARNING
 850                                "%s: IRQ(%d) getting no interrupts during init %d\n",
 851                                CardType[cs->typ], cs->irq, 4 - cnt);
 852                         if (cnt == 1) {
 853                                 free_irq(cs->irq, cs);
 854                                 return 2;
 855                         } else {
 856                                 cs->cardmsg(cs, CARD_RESET, NULL);
 857                                 cnt--;
 858                         }
 859                 } else {
 860                         cs->cardmsg(cs, CARD_TEST, NULL);
 861                         return 0;
 862                 }
 863         }
 864         return 3;
 865 }
 866
 867 static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockowner)
 868 {
 869         int ret = 0;
 870         struct IsdnCard *card = cards + cardnr;
 871         struct IsdnCardState *cs;
 872
 873         cs = kmalloc(sizeof(struct IsdnCardState), GFP_ATOMIC);
 874         if (!cs) {
 875                 printk(KERN_WARNING
 876                        "HiSax: No memory for IsdnCardState(card %d)\n",
 877                        cardnr + 1);
 878                 goto out;
 879         }
 880         memset(cs, 0, sizeof(struct IsdnCardState));
 881         card->cs = cs;
 882         spin_lock_init(&cs->statlock);
 883         spin_lock_init(&cs->lock);
 884         cs->chanlimit = 2;      /* maximum B-channel number */
 885         cs->logecho = 0;        /* No echo logging */
 886         cs->cardnr = cardnr;
 887         cs->debug = L1_DEB_WARN;
 888         cs->HW_Flags = 0;
 889         cs->busy_flag = busy_flag;
 890         cs->irq_flags = I4L_IRQ_FLAG;
 891 #if TEI_PER_CARD
 892         if (card->protocol == ISDN_PTYPE_NI1)
 893                 test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags);
 894 #else
 895         test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags);
 896 #endif
 897         cs->protocol = card->protocol;
 898
 899         if (card->typ <= 0 || card->typ > ISDN_CTYPE_COUNT) {
 900                 printk(KERN_WARNING
 901                        "HiSax: Card Type %d out of range\n", card->typ);
 902                 goto outf_cs;
 903         }
 904         if (!(cs->dlog = kmalloc(MAX_DLOG_SPACE, GFP_ATOMIC))) {
 905                 printk(KERN_WARNING
 906                        "HiSax: No memory for dlog(card %d)\n", cardnr + 1);
 907                 goto outf_cs;
 908         }
 909         if (!(cs->status_buf = kmalloc(HISAX_STATUS_BUFSIZE, GFP_ATOMIC))) {
 910                 printk(KERN_WARNING
 911                        "HiSax: No memory for status_buf(card %d)\n",
 912                        cardnr + 1);
 913                 goto outf_dlog;
 914         }
 915         cs->stlist = NULL;
 916         cs->status_read = cs->status_buf;
 917         cs->status_write = cs->status_buf;
 918         cs->status_end = cs->status_buf + HISAX_STATUS_BUFSIZE - 1;
 919         cs->typ = card->typ;
 920 #ifdef MODULE
 921         cs->iif.owner = lockowner;
 922 #endif
 923         strcpy(cs->iif.id, id);
 924         cs->iif.channels = 2;
 925         cs->iif.maxbufsize = MAX_DATA_SIZE;
 926         cs->iif.hl_hdrlen = MAX_HEADER_LEN;
 927         cs->iif.features =
 928                 ISDN_FEATURE_L2_X75I |
 929                 ISDN_FEATURE_L2_HDLC |
 930                 ISDN_FEATURE_L2_HDLC_56K |
 931                 ISDN_FEATURE_L2_TRANS |
 932                 ISDN_FEATURE_L3_TRANS |
 933 #ifdef  CONFIG_HISAX_1TR6
 934                 ISDN_FEATURE_P_1TR6 |
 935 #endif
 936 #ifdef  CONFIG_HISAX_EURO
 937                 ISDN_FEATURE_P_EURO |
 938 #endif
 939 #ifdef  CONFIG_HISAX_NI1
 940                 ISDN_FEATURE_P_NI1 |
 941 #endif
 942                 0;
 943
 944         cs->iif.command = HiSax_command;
 945         cs->iif.writecmd = NULL;
 946         cs->iif.writebuf_skb = HiSax_writebuf_skb;
 947         cs->iif.readstat = HiSax_readstatus;
 948         register_isdn(&cs->iif);
 949         cs->myid = cs->iif.channels;
 950         printk(KERN_INFO
 951                "HiSax: Card %d Protocol %s Id=%s (%d)\n", cardnr + 1,
 952                (card->protocol == ISDN_PTYPE_1TR6) ? "1TR6" :
 953                (card->protocol == ISDN_PTYPE_EURO) ? "EDSS1" :
 954                (card->protocol == ISDN_PTYPE_LEASED) ? "LEASED" :
 955                (card->protocol == ISDN_PTYPE_NI1) ? "NI1" :
 956                "NONE", cs->iif.id, cs->myid);
 957         switch (card->typ) {
 958 #if CARD_TELES0
 959         case ISDN_CTYPE_16_0:
 960         case ISDN_CTYPE_8_0:
 961                 ret = setup_teles0(card);
 962                 break;
 963 #endif
 964 #if CARD_TELES3
 965         case ISDN_CTYPE_16_3:
 966         case ISDN_CTYPE_PNP:
 967         case ISDN_CTYPE_TELESPCMCIA:
 968         case ISDN_CTYPE_COMPAQ_ISA:
 969                 ret = setup_teles3(card);
 970                 break;
 971 #endif
 972 #if CARD_S0BOX
 973         case ISDN_CTYPE_S0BOX:
 974                 ret = setup_s0box(card);
 975                 break;
 976 #endif
 977 #if CARD_TELESPCI
 978         case ISDN_CTYPE_TELESPCI:
 979                 ret = setup_telespci(card);
 980                 break;
 981 #endif
 982 #if CARD_AVM_A1
 983         case ISDN_CTYPE_A1:
 984                 ret = setup_avm_a1(card);
 985                 break;
 986 #endif
 987 #if CARD_AVM_A1_PCMCIA
 988         case ISDN_CTYPE_A1_PCMCIA:
 989                 ret = setup_avm_a1_pcmcia(card);
 990                 break;
 991 #endif
 992 #if CARD_FRITZPCI
 993         case ISDN_CTYPE_FRITZPCI:
 994                 ret = setup_avm_pcipnp(card);
 995                 break;
 996 #endif
 997 #if CARD_ELSA
 998         case ISDN_CTYPE_ELSA:
 999         case ISDN_CTYPE_ELSA_PNP:
1000         case ISDN_CTYPE_ELSA_PCMCIA:
1001         case ISDN_CTYPE_ELSA_PCI:
1002                 ret = setup_elsa(card);
1003                 break;
1004 #endif
1005 #if CARD_IX1MICROR2
1006         case ISDN_CTYPE_IX1MICROR2:
1007                 ret = setup_ix1micro(card);
1008                 break;
1009 #endif
1010 #if CARD_DIEHLDIVA
1011         case ISDN_CTYPE_DIEHLDIVA:
1012                 ret = setup_diva(card);
1013                 break;
1014 #endif
1015 #if CARD_ASUSCOM
1016         case ISDN_CTYPE_ASUSCOM:
1017                 ret = setup_asuscom(card);
1018                 break;
1019 #endif
1020 #if CARD_TELEINT
1021         case ISDN_CTYPE_TELEINT:
1022                 ret = setup_TeleInt(card);
1023                 break;
1024 #endif
1025 #if CARD_SEDLBAUER
1026         case ISDN_CTYPE_SEDLBAUER:
1027         case ISDN_CTYPE_SEDLBAUER_PCMCIA:
1028         case ISDN_CTYPE_SEDLBAUER_FAX:
1029                 ret = setup_sedlbauer(card);
1030                 break;
1031 #endif
1032 #if CARD_SPORTSTER
1033         case ISDN_CTYPE_SPORTSTER:
1034                 ret = setup_sportster(card);
1035                 break;
1036 #endif
1037 #if CARD_MIC
1038         case ISDN_CTYPE_MIC:
1039                 ret = setup_mic(card);
1040                 break;
1041 #endif
1042 #if CARD_NETJET_S
1043         case ISDN_CTYPE_NETJET_S:
1044                 ret = setup_netjet_s(card);
1045                 break;
1046 #endif
1047 #if CARD_HFCS
1048         case ISDN_CTYPE_TELES3C:
1049         case ISDN_CTYPE_ACERP10:
1050                 ret = setup_hfcs(card);
1051                 break;
1052 #endif
1053 #if CARD_HFC_PCI
1054         case ISDN_CTYPE_HFC_PCI:
1055                 ret = setup_hfcpci(card);
1056                 break;
1057 #endif
1058 #if CARD_HFC_SX
1059         case ISDN_CTYPE_HFC_SX:
1060                 ret = setup_hfcsx(card);
1061                 break;
1062 #endif
1063 #if CARD_NICCY
1064         case ISDN_CTYPE_NICCY:
1065                 ret = setup_niccy(card);
1066                 break;
1067 #endif
1068 #if CARD_AMD7930
1069         case ISDN_CTYPE_AMD7930:
1070                 ret = setup_amd7930(card);
1071                 break;
1072 #endif
1073 #if CARD_ISURF
1074         case ISDN_CTYPE_ISURF:
1075                 ret = setup_isurf(card);
1076                 break;
1077 #endif
1078 #if CARD_HSTSAPHIR
1079         case ISDN_CTYPE_HSTSAPHIR:
1080                 ret = setup_saphir(card);
1081                 break;
1082 #endif
1083 #if CARD_TESTEMU
1084         case ISDN_CTYPE_TESTEMU:
1085                 ret = setup_testemu(card);
1086                 break;
1087 #endif
1088 #if     CARD_BKM_A4T
1089         case ISDN_CTYPE_BKM_A4T:
1090                 ret = setup_bkm_a4t(card);
1091                 break;
1092 #endif
1093 #if     CARD_SCT_QUADRO
1094         case ISDN_CTYPE_SCT_QUADRO:
1095                 ret = setup_sct_quadro(card);
1096                 break;
1097 #endif
1098 #if CARD_GAZEL
1099         case ISDN_CTYPE_GAZEL:
1100                 ret = setup_gazel(card);
1101                 break;
1102 #endif
1103 #if CARD_W6692
1104         case ISDN_CTYPE_W6692:
1105                 ret = setup_w6692(card);
1106                 break;
1107 #endif
1108 #if CARD_NETJET_U
1109         case ISDN_CTYPE_NETJET_U:
1110                 ret = setup_netjet_u(card);
1111                 break;
1112 #endif
1113 #if CARD_FN_ENTERNOW_PCI
1114         case ISDN_CTYPE_ENTERNOW:
1115                 ret = setup_enternow_pci(card);
1116                 break;
1117 #endif
1118         case ISDN_CTYPE_DYNAMIC:
1119                 ret = 2;
1120                 break;
1121         default:
1122                 printk(KERN_WARNING
1123                        "HiSax: Support for %s Card not selected\n",
1124                        CardType[card->typ]);
1125                 ll_unload(cs);
1126                 goto outf_cs;
1127         }
1128         if (!ret) {
1129                 ll_unload(cs);
1130                 goto outf_cs;
1131         }
1132         if (!(cs->rcvbuf = kmalloc(MAX_DFRAME_LEN_L1, GFP_ATOMIC))) {
1133                 printk(KERN_WARNING "HiSax: No memory for isac rcvbuf\n");
1134                 ll_unload(cs);
1135                 goto outf_cs;
1136         }
1137         cs->rcvidx = 0;
1138         cs->tx_skb = NULL;
1139         cs->tx_cnt = 0;
1140         cs->event = 0;
1141         cs->tqueue.data = cs;
1142
1143         skb_queue_head_init(&cs->rq);
1144         skb_queue_head_init(&cs->sq);
1145
1146         init_bcstate(cs, 0);
1147         init_bcstate(cs, 1);
1148
1149         /* init_card only handles interrupts which are not */
1150         /* used here for the loadable driver */
1151         switch (card->typ) {
1152                 case ISDN_CTYPE_DYNAMIC:
1153                         ret = 0;
1154                         break;
1155                 default:
1156                         ret = init_card(cs);
1157                         break;
1158         }
1159         if (ret) {
1160                 closecard(cardnr);
1161                 ret = 0;
1162                 goto outf_cs;
1163         }
1164         init_tei(cs, cs->protocol);
1165         ret = CallcNewChan(cs);
1166         if (ret) {
1167                 closecard(cardnr);
1168                 ret = 0;
1169                 goto outf_cs;
1170         }
1171         /* ISAR needs firmware download first */
1172         if (!test_bit(HW_ISAR, &cs->HW_Flags))
1173                 ll_run(cs, 0);
1174
1175         ret = 1;
1176         goto out;
1177
1178  outf_dlog:
1179         kfree(cs->dlog);
1180  outf_cs:
1181         kfree(cs);
1182         card->cs = NULL;
1183  out:
1184         return ret;
1185 }
1186
1187 void HiSax_shiftcards(int idx)
1188 {
1189         int i;
1190
1191         for (i = idx; i < (HISAX_MAX_CARDS - 1); i++)
1192                 memcpy(&cards[i], &cards[i + 1], sizeof(cards[i]));
1193 }
1194
1195 int HiSax_inithardware(int *busy_flag)
1196 {
1197         int foundcards = 0;
1198         int i = 0;
1199         int t = ',';
1200         int flg = 0;
1201         char *id;
1202         char *next_id = HiSax_id;
1203         char ids[20];
1204
1205         if (strchr(HiSax_id, ','))
1206                 t = ',';
1207         else if (strchr(HiSax_id, '%'))
1208                 t = '%';
1209
1210         while (i < nrcards) {
1211                 if (cards[i].typ < 1)
1212                         break;
1213                 id = next_id;
1214                 if ((next_id = strchr(id, t))) {
1215                         *next_id++ = 0;
1216                         strcpy(ids, id);
1217                         flg = i + 1;
1218                 } else {
1219                         next_id = id;
1220                         if (flg >= i)
1221                                 strcpy(ids, id);
1222                         else
1223                                 sprintf(ids, "%s%d", id, i);
1224                 }
1225                 if (checkcard(i, ids, busy_flag, THIS_MODULE)) {
1226                         foundcards++;
1227                         i++;
1228                 } else {
1229                         /* make sure we don't oops the module */
1230                         if (cards[i].typ > 0 && cards[i].typ <= ISDN_CTYPE_COUNT) {
1231                                 printk(KERN_WARNING
1232                                         "HiSax: Card %s not installed !\n",
1233                                         CardType[cards[i].typ]);
1234                         }
1235                         HiSax_shiftcards(i);
1236                         nrcards--;
1237                 }
1238         }
1239         return foundcards;
1240 }
1241
1242 void HiSax_closecard(int cardnr)
1243 {
1244         int i, last = nrcards - 1;
1245
1246         if (cardnr > last || cardnr < 0)
1247                 return;
1248         if (cards[cardnr].cs) {
1249                 ll_stop(cards[cardnr].cs);
1250                 release_tei(cards[cardnr].cs);
1251                 CallcFreeChan(cards[cardnr].cs);
1252
1253                 closecard(cardnr);
1254                 if (cards[cardnr].cs->irq)
1255                         free_irq(cards[cardnr].cs->irq, cards[cardnr].cs);
1256                 kfree((void *) cards[cardnr].cs);
1257                 cards[cardnr].cs = NULL;
1258         }
1259         i = cardnr;
1260         while (i <= last) {
1261                 cards[i] = cards[i + 1];
1262                 i++;
1263         }
1264         nrcards--;
1265 }
1266
1267 void HiSax_reportcard(int cardnr, int sel)
1268 {
1269         struct IsdnCardState *cs = cards[cardnr].cs;
1270
1271         printk(KERN_DEBUG "HiSax: reportcard No %d\n", cardnr + 1);
1272         printk(KERN_DEBUG "HiSax: Type %s\n", CardType[cs->typ]);
1273         printk(KERN_DEBUG "HiSax: debuglevel %x\n", cs->debug);
1274         printk(KERN_DEBUG "HiSax: HiSax_reportcard address 0x%lX\n",
1275                (ulong) & HiSax_reportcard);
1276         printk(KERN_DEBUG "HiSax: cs 0x%lX\n", (ulong) cs);
1277         printk(KERN_DEBUG "HiSax: HW_Flags %lx bc0 flg %lx bc1 flg %lx\n",
1278                cs->HW_Flags, cs->bcs[0].Flag, cs->bcs[1].Flag);
1279         printk(KERN_DEBUG "HiSax: bcs 0 mode %d ch%d\n",
1280                cs->bcs[0].mode, cs->bcs[0].channel);
1281         printk(KERN_DEBUG "HiSax: bcs 1 mode %d ch%d\n",
1282                cs->bcs[1].mode, cs->bcs[1].channel);
1283 #ifdef ERROR_STATISTIC
1284         printk(KERN_DEBUG "HiSax: dc errors(rx,crc,tx) %d,%d,%d\n",
1285                cs->err_rx, cs->err_crc, cs->err_tx);
1286         printk(KERN_DEBUG
1287                "HiSax: bc0 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n",
1288                cs->bcs[0].err_inv, cs->bcs[0].err_rdo, cs->bcs[0].err_crc,
1289                cs->bcs[0].err_tx);
1290         printk(KERN_DEBUG
1291                "HiSax: bc1 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n",
1292                cs->bcs[1].err_inv, cs->bcs[1].err_rdo, cs->bcs[1].err_crc,
1293                cs->bcs[1].err_tx);
1294         if (sel == 99) {
1295                 cs->err_rx  = 0;
1296                 cs->err_crc = 0;
1297                 cs->err_tx  = 0;
1298                 cs->bcs[0].err_inv = 0;
1299                 cs->bcs[0].err_rdo = 0;
1300                 cs->bcs[0].err_crc = 0;
1301                 cs->bcs[0].err_tx  = 0;
1302                 cs->bcs[1].err_inv = 0;
1303                 cs->bcs[1].err_rdo = 0;
1304                 cs->bcs[1].err_crc = 0;
1305                 cs->bcs[1].err_tx  = 0;
1306         }
1307 #endif
1308 }
1309
1310 static int __init HiSax_init(void)
1311 {
1312         int i, retval;
1313 #ifdef MODULE
1314         int j;
1315         int nzproto = 0;
1316 #endif
1317
1318         HiSaxVersion();
1319         retval = CallcNew();
1320         if (retval)
1321                 goto out;
1322         retval = Isdnl3New();
1323         if (retval)
1324                 goto out_callc;
1325         retval = Isdnl2New();
1326         if (retval)
1327                 goto out_isdnl3;
1328         retval = TeiNew();
1329         if (retval)
1330                 goto out_isdnl2;
1331         retval = Isdnl1New();
1332         if (retval)
1333                 goto out_tei;
1334
1335 #ifdef MODULE
1336         if (!type[0]) {
1337                 /* We 'll register drivers later, but init basic functions */
1338                 for (i = 0; i < HISAX_MAX_CARDS; i++)
1339                         cards[i].typ = 0;
1340                 return 0;
1341         }
1342 #ifdef CONFIG_HISAX_ELSA
1343         if (type[0] == ISDN_CTYPE_ELSA_PCMCIA) {
1344                 /* we have exported  and return in this case */
1345                 return 0;
1346         }
1347 #endif
1348 #ifdef CONFIG_HISAX_SEDLBAUER
1349         if (type[0] == ISDN_CTYPE_SEDLBAUER_PCMCIA) {
1350                 /* we have to export  and return in this case */
1351                 return 0;
1352         }
1353 #endif
1354 #ifdef CONFIG_HISAX_AVM_A1_PCMCIA
1355         if (type[0] == ISDN_CTYPE_A1_PCMCIA) {
1356                 /* we have to export  and return in this case */
1357                 return 0;
1358         }
1359 #endif
1360 #ifdef CONFIG_HISAX_HFC_SX
1361         if (type[0] == ISDN_CTYPE_HFC_SP_PCMCIA) {
1362                 /* we have to export  and return in this case */
1363                 return 0;
1364         }
1365 #endif
1366 #endif
1367         nrcards = 0;
1368 #ifdef MODULE
1369         if (id)                 /* If id= string used */
1370                 HiSax_id = id;
1371         for (i = j = 0; j < HISAX_MAX_CARDS; i++) {
1372                 cards[j].typ = type[i];
1373                 if (protocol[i]) {
1374                         cards[j].protocol = protocol[i];
1375                         nzproto++;
1376                 } else {
1377                         cards[j].protocol = DEFAULT_PROTO;
1378                 }
1379                 switch (type[i]) {
1380                 case ISDN_CTYPE_16_0:
1381                         cards[j].para[0] = irq[i];
1382                         cards[j].para[1] = mem[i];
1383                         cards[j].para[2] = io[i];
1384                         break;
1385
1386                 case ISDN_CTYPE_8_0:
1387                         cards[j].para[0] = irq[i];
1388                         cards[j].para[1] = mem[i];
1389                         break;
1390
1391 #ifdef IO0_IO1
1392                 case ISDN_CTYPE_PNP:
1393                 case ISDN_CTYPE_NICCY:
1394                         cards[j].para[0] = irq[i];
1395                         cards[j].para[1] = io0[i];
1396                         cards[j].para[2] = io1[i];
1397                         break;
1398                 case ISDN_CTYPE_COMPAQ_ISA:
1399                         cards[j].para[0] = irq[i];
1400                         cards[j].para[1] = io0[i];
1401                         cards[j].para[2] = io1[i];
1402                         cards[j].para[3] = io[i];
1403                         break;
1404 #endif
1405                 case ISDN_CTYPE_ELSA:
1406                 case ISDN_CTYPE_HFC_PCI:
1407                         cards[j].para[0] = io[i];
1408                         break;
1409                 case ISDN_CTYPE_16_3:
1410                 case ISDN_CTYPE_TELESPCMCIA:
1411                 case ISDN_CTYPE_A1:
1412                 case ISDN_CTYPE_A1_PCMCIA:
1413                 case ISDN_CTYPE_ELSA_PNP:
1414                 case ISDN_CTYPE_ELSA_PCMCIA:
1415                 case ISDN_CTYPE_IX1MICROR2:
1416                 case ISDN_CTYPE_DIEHLDIVA:
1417                 case ISDN_CTYPE_ASUSCOM:
1418                 case ISDN_CTYPE_TELEINT:
1419                 case ISDN_CTYPE_SEDLBAUER:
1420                 case ISDN_CTYPE_SEDLBAUER_PCMCIA:
1421                 case ISDN_CTYPE_SEDLBAUER_FAX:
1422                 case ISDN_CTYPE_SPORTSTER:
1423                 case ISDN_CTYPE_MIC:
1424                 case ISDN_CTYPE_TELES3C:
1425                 case ISDN_CTYPE_ACERP10:
1426                 case ISDN_CTYPE_S0BOX:
1427                 case ISDN_CTYPE_FRITZPCI:
1428                 case ISDN_CTYPE_HSTSAPHIR:
1429                 case ISDN_CTYPE_GAZEL:
1430                 case ISDN_CTYPE_HFC_SX:
1431                 case ISDN_CTYPE_HFC_SP_PCMCIA:
1432                         cards[j].para[0] = irq[i];
1433                         cards[j].para[1] = io[i];
1434                         break;
1435                 case ISDN_CTYPE_ISURF:
1436                         cards[j].para[0] = irq[i];
1437                         cards[j].para[1] = io[i];
1438                         cards[j].para[2] = mem[i];
1439                         break;
1440                 case ISDN_CTYPE_ELSA_PCI:
1441                 case ISDN_CTYPE_NETJET_S:
1442                 case ISDN_CTYPE_AMD7930:
1443                 case ISDN_CTYPE_TELESPCI:
1444                 case ISDN_CTYPE_W6692:
1445                 case ISDN_CTYPE_NETJET_U:
1446                         break;
1447                 case ISDN_CTYPE_BKM_A4T:
1448                         break;
1449                 case ISDN_CTYPE_SCT_QUADRO:
1450                         if (irq[i]) {
1451                                 cards[j].para[0] = irq[i];
1452                         } else {
1453                                 /* QUADRO is a 4 BRI card */
1454                                 cards[j++].para[0] = 1;
1455                                 /* we need to check if further cards can be added */
1456                                 if (j < HISAX_MAX_CARDS) {
1457                                         cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
1458                                         cards[j].protocol = protocol[i];
1459                                         cards[j++].para[0] = 2;
1460                                 }
1461                                 if (j < HISAX_MAX_CARDS) {
1462                                         cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
1463                                         cards[j].protocol = protocol[i];
1464                                         cards[j++].para[0] = 3;
1465                                 }
1466                                 if (j < HISAX_MAX_CARDS) {
1467                                         cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
1468                                         cards[j].protocol = protocol[i];
1469                                         cards[j].para[0] = 4;
1470                                 }
1471                         }
1472                         break;
1473                 }
1474                 j++;
1475         }
1476         if (!nzproto) {
1477                 printk(KERN_WARNING
1478                        "HiSax: Warning - no protocol specified\n");
1479                 printk(KERN_WARNING "HiSax: using protocol %s\n",
1480                        DEFAULT_PROTO_NAME);
1481         }
1482 #endif
1483         if (!HiSax_id)
1484                 HiSax_id = HiSaxID;
1485         if (!HiSaxID[0])
1486                 strcpy(HiSaxID, "HiSax");
1487         for (i = 0; i < HISAX_MAX_CARDS; i++)
1488                 if (cards[i].typ > 0)
1489                         nrcards++;
1490         printk(KERN_DEBUG "HiSax: Total %d card%s defined\n",
1491                nrcards, (nrcards > 1) ? "s" : "");
1492
1493         /* Install only, if at least one card found */
1494         if (!HiSax_inithardware(NULL))
1495                 return -ENODEV;
1496         return 0;
1497
1498  out_tei:
1499         TeiFree();
1500  out_isdnl2:
1501         Isdnl2Free();
1502  out_isdnl3:
1503         Isdnl3Free();
1504  out_callc:
1505         CallcFree();
1506  out:
1507         return retval;
1508 }
1509
1510 static void __exit HiSax_exit(void)
1511 {
1512         int cardnr = nrcards - 1;
1513
1514         while (cardnr >= 0)
1515                 HiSax_closecard(cardnr--);
1516         Isdnl1Free();
1517         TeiFree();
1518         Isdnl2Free();
1519         Isdnl3Free();
1520         CallcFree();
1521         printk(KERN_INFO "HiSax module removed\n");
1522 }
1523
1524 int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
1525 {
1526         u_char ids[16];
1527         int ret = -1;
1528
1529         cards[nrcards] = *card;
1530         if (nrcards)
1531                 sprintf(ids, "HiSax%d", nrcards);
1532         else
1533                 sprintf(ids, "HiSax");
1534         if (!checkcard(nrcards, ids, busy_flag, THIS_MODULE))
1535                 goto error;
1536
1537         ret = nrcards;
1538         nrcards++;
1539 error:
1540         return ret;
1541 }
1542
1543 EXPORT_SYMBOL(hisax_init_pcmcia);
1544 EXPORT_SYMBOL(HiSax_closecard);
1545
1546 #include "hisax_if.h"
1547
1548 EXPORT_SYMBOL(hisax_register);
1549 EXPORT_SYMBOL(hisax_unregister);
1550
1551 static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg);
1552 static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg);
1553 static void hisax_d_l2l1(struct PStack *st, int pr, void *arg);
1554 static void hisax_b_l2l1(struct PStack *st, int pr, void *arg);
1555 static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg);
1556 static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs);
1557 static void hisax_bc_close(struct BCState *bcs);
1558 static void hisax_bh(struct IsdnCardState *cs);
1559 static void EChannel_proc_rcv(struct hisax_d_if *d_if);
1560
1561 int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[],
1562                    char *name, int protocol)
1563 {
1564         int i, retval;
1565         char id[20];
1566         struct IsdnCardState *cs;
1567
1568         for (i = 0; i < HISAX_MAX_CARDS; i++) {
1569                 if (!cards[i].typ)
1570                         break;
1571         }
1572
1573         if (i >= HISAX_MAX_CARDS)
1574                 return -EBUSY;
1575
1576         cards[i].typ = ISDN_CTYPE_DYNAMIC;
1577         cards[i].protocol = protocol;
1578         sprintf(id, "%s%d", name, i);
1579         nrcards++;
1580         retval = checkcard(i, id, NULL, hisax_d_if->owner);
1581         if (retval == 0) { // yuck
1582                 cards[i].typ = 0;
1583                 nrcards--;
1584                 return retval;
1585         }
1586         cs = cards[i].cs;
1587         hisax_d_if->cs = cs;
1588         cs->hw.hisax_d_if = hisax_d_if;
1589         cs->cardmsg = hisax_cardmsg;
1590         INIT_WORK(&cs->tqueue, (void *)(void *)hisax_bh, cs);
1591         cs->channel[0].d_st->l2.l2l1 = hisax_d_l2l1;
1592         for (i = 0; i < 2; i++) {
1593                 cs->bcs[i].BC_SetStack = hisax_bc_setstack;
1594                 cs->bcs[i].BC_Close = hisax_bc_close;
1595
1596                 b_if[i]->ifc.l1l2 = hisax_b_l1l2;
1597
1598                 hisax_d_if->b_if[i] = b_if[i];
1599         }
1600         hisax_d_if->ifc.l1l2 = hisax_d_l1l2;
1601         skb_queue_head_init(&hisax_d_if->erq);
1602         clear_bit(0, &hisax_d_if->ph_state);
1603
1604         return 0;
1605 }
1606
1607 void hisax_unregister(struct hisax_d_if *hisax_d_if)
1608 {
1609         cards[hisax_d_if->cs->cardnr].typ = 0;
1610         HiSax_closecard(hisax_d_if->cs->cardnr);
1611         skb_queue_purge(&hisax_d_if->erq);
1612 }
1613
1614 #include "isdnl1.h"
1615
1616 static void hisax_sched_event(struct IsdnCardState *cs, int event)
1617 {
1618         test_and_set_bit(event, &cs->event);
1619         schedule_work(&cs->tqueue);
1620 }
1621
1622 static void hisax_bh(struct IsdnCardState *cs)
1623 {
1624         struct PStack *st;
1625         int pr;
1626
1627         if (test_and_clear_bit(D_RCVBUFREADY, &cs->event))
1628                 DChannel_proc_rcv(cs);
1629         if (test_and_clear_bit(E_RCVBUFREADY, &cs->event))
1630                 EChannel_proc_rcv(cs->hw.hisax_d_if);
1631         if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) {
1632                 if (test_bit(0, &cs->hw.hisax_d_if->ph_state))
1633                         pr = PH_ACTIVATE | INDICATION;
1634                 else
1635                         pr = PH_DEACTIVATE | INDICATION;
1636                 for (st = cs->stlist; st; st = st->next)
1637                         st->l1.l1l2(st, pr, NULL);
1638
1639         }
1640 }
1641
1642 static void hisax_b_sched_event(struct BCState *bcs, int event)
1643 {
1644         test_and_set_bit(event, &bcs->event);
1645         schedule_work(&bcs->tqueue);
1646 }
1647
1648 static inline void D_L2L1(struct hisax_d_if *d_if, int pr, void *arg)
1649 {
1650         struct hisax_if *ifc = (struct hisax_if *) d_if;
1651         ifc->l2l1(ifc, pr, arg);
1652 }
1653
1654 static inline void B_L2L1(struct hisax_b_if *b_if, int pr, void *arg)
1655 {
1656         struct hisax_if *ifc = (struct hisax_if *) b_if;
1657         ifc->l2l1(ifc, pr, arg);
1658 }
1659
1660 static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg)
1661 {
1662         struct hisax_d_if *d_if = (struct hisax_d_if *) ifc;
1663         struct IsdnCardState *cs = d_if->cs;
1664         struct PStack *st;
1665         struct sk_buff *skb;
1666
1667         switch (pr) {
1668         case PH_ACTIVATE | INDICATION:
1669                 set_bit(0, &d_if->ph_state);
1670                 hisax_sched_event(cs, D_L1STATECHANGE);
1671                 break;
1672         case PH_DEACTIVATE | INDICATION:
1673                 clear_bit(0, &d_if->ph_state);
1674                 hisax_sched_event(cs, D_L1STATECHANGE);
1675                 break;
1676         case PH_DATA | INDICATION:
1677                 skb_queue_tail(&cs->rq, arg);
1678                 hisax_sched_event(cs, D_RCVBUFREADY);
1679                 break;
1680         case PH_DATA | CONFIRM:
1681                 skb = skb_dequeue(&cs->sq);
1682                 if (skb) {
1683                         D_L2L1(d_if, PH_DATA | REQUEST, skb);
1684                         break;
1685                 }
1686                 clear_bit(FLG_L1_DBUSY, &cs->HW_Flags);
1687                 for (st = cs->stlist; st; st = st->next) {
1688                         if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) {
1689                                 st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1690                                 break;
1691                         }
1692                 }
1693                 break;
1694         case PH_DATA_E | INDICATION:
1695                 skb_queue_tail(&d_if->erq, arg);
1696                 hisax_sched_event(cs, E_RCVBUFREADY);
1697                 break;
1698         default:
1699                 printk("pr %#x\n", pr);
1700                 break;
1701         }
1702 }
1703
1704 static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg)
1705 {
1706         struct hisax_b_if *b_if = (struct hisax_b_if *) ifc;
1707         struct BCState *bcs = b_if->bcs;
1708         struct PStack *st = bcs->st;
1709         struct sk_buff *skb;
1710
1711         // FIXME use isdnl1?
1712         switch (pr) {
1713         case PH_ACTIVATE | INDICATION:
1714                 st->l1.l1l2(st, pr, NULL);
1715                 break;
1716         case PH_DEACTIVATE | INDICATION:
1717                 st->l1.l1l2(st, pr, NULL);
1718                 clear_bit(BC_FLG_BUSY, &bcs->Flag);
1719                 skb_queue_purge(&bcs->squeue);
1720                 bcs->hw.b_if = NULL;
1721                 break;
1722         case PH_DATA | INDICATION:
1723                 skb_queue_tail(&bcs->rqueue, arg);
1724                 hisax_b_sched_event(bcs, B_RCVBUFREADY);
1725                 break;
1726         case PH_DATA | CONFIRM:
1727                 bcs->tx_cnt -= (int) arg;
1728                 if (test_bit(FLG_LLI_L1WAKEUP,&bcs->st->lli.flag)) {
1729                         u_long  flags;
1730                         spin_lock_irqsave(&bcs->aclock, flags);
1731                         bcs->ackcnt += (int) arg;
1732                         spin_unlock_irqrestore(&bcs->aclock, flags);
1733                         schedule_event(bcs, B_ACKPENDING);
1734                 }
1735                 skb = skb_dequeue(&bcs->squeue);
1736                 if (skb) {
1737                         B_L2L1(b_if, PH_DATA | REQUEST, skb);
1738                         break;
1739                 }
1740                 clear_bit(BC_FLG_BUSY, &bcs->Flag);
1741                 if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) {
1742                         st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1743                 }
1744                 break;
1745         default:
1746                 printk("hisax_b_l1l2 pr %#x\n", pr);
1747                 break;
1748         }
1749 }
1750
1751 static void hisax_d_l2l1(struct PStack *st, int pr, void *arg)
1752 {
1753         struct IsdnCardState *cs = st->l1.hardware;
1754         struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if;
1755         struct sk_buff *skb = arg;
1756
1757         switch (pr) {
1758         case PH_DATA | REQUEST:
1759         case PH_PULL | INDICATION:
1760                 if (cs->debug & DEB_DLOG_HEX)
1761                         LogFrame(cs, skb->data, skb->len);
1762                 if (cs->debug & DEB_DLOG_VERBOSE)
1763                         dlogframe(cs, skb, 0);
1764                 Logl2Frame(cs, skb, "PH_DATA_REQ", 0);
1765                 // FIXME lock?
1766                 if (!test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags))
1767                         D_L2L1(hisax_d_if, PH_DATA | REQUEST, skb);
1768                 else
1769                         skb_queue_tail(&cs->sq, skb);
1770                 break;
1771         case PH_PULL | REQUEST:
1772                 if (!test_bit(FLG_L1_DBUSY, &cs->HW_Flags))
1773                         st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1774                 else
1775                         set_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
1776                 break;
1777         default:
1778                 D_L2L1(hisax_d_if, pr, arg);
1779                 break;
1780         }
1781 }
1782
1783 static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg)
1784 {
1785         return 0;
1786 }
1787
1788 static void hisax_b_l2l1(struct PStack *st, int pr, void *arg)
1789 {
1790         struct BCState *bcs = st->l1.bcs;
1791         struct hisax_b_if *b_if = bcs->hw.b_if;
1792
1793         switch (pr) {
1794         case PH_ACTIVATE | REQUEST:
1795                 B_L2L1(b_if, pr, (void *) st->l1.mode);
1796                 break;
1797         case PH_DATA | REQUEST:
1798         case PH_PULL | INDICATION:
1799                 // FIXME lock?
1800                 if (!test_and_set_bit(BC_FLG_BUSY, &bcs->Flag)) {
1801                         B_L2L1(b_if, PH_DATA | REQUEST, arg);
1802                 } else {
1803                         skb_queue_tail(&bcs->squeue, arg);
1804                 }
1805                 break;
1806         case PH_PULL | REQUEST:
1807                 if (!test_bit(BC_FLG_BUSY, &bcs->Flag))
1808                         st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1809                 else
1810                         set_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
1811                 break;
1812         case PH_DEACTIVATE | REQUEST:
1813                 test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag);
1814                 skb_queue_purge(&bcs->squeue);
1815         default:
1816                 B_L2L1(b_if, pr, arg);
1817                 break;
1818         }
1819 }
1820
1821 static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs)
1822 {
1823         struct IsdnCardState *cs = st->l1.hardware;
1824         struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if;
1825
1826         bcs->channel = st->l1.bc;
1827
1828         bcs->hw.b_if = hisax_d_if->b_if[st->l1.bc];
1829         hisax_d_if->b_if[st->l1.bc]->bcs = bcs;
1830
1831         st->l1.bcs = bcs;
1832         st->l2.l2l1 = hisax_b_l2l1;
1833         setstack_manager(st);
1834         bcs->st = st;
1835         setstack_l1_B(st);
1836         skb_queue_head_init(&bcs->rqueue);
1837         skb_queue_head_init(&bcs->squeue);
1838         return 0;
1839 }
1840
1841 static void hisax_bc_close(struct BCState *bcs)
1842 {
1843         struct hisax_b_if *b_if = bcs->hw.b_if;
1844
1845         if (b_if)
1846                 B_L2L1(b_if, PH_DEACTIVATE | REQUEST, NULL);
1847 }
1848
1849 static void EChannel_proc_rcv(struct hisax_d_if *d_if)
1850 {
1851         struct IsdnCardState *cs = d_if->cs;
1852         u_char *ptr;
1853         struct sk_buff *skb;
1854
1855         while ((skb = skb_dequeue(&d_if->erq)) != NULL) {
1856                 if (cs->debug & DEB_DLOG_HEX) {
1857                         ptr = cs->dlog;
1858                         if ((skb->len) < MAX_DLOG_SPACE / 3 - 10) {
1859                                 *ptr++ = 'E';
1860                                 *ptr++ = 'C';
1861                                 *ptr++ = 'H';
1862                                 *ptr++ = 'O';
1863                                 *ptr++ = ':';
1864                                 ptr += QuickHex(ptr, skb->data, skb->len);
1865                                 ptr--;
1866                                 *ptr++ = '\n';
1867                                 *ptr = 0;
1868                                 HiSax_putstatus(cs, NULL, cs->dlog);
1869                         } else
1870                                 HiSax_putstatus(cs, "LogEcho: ",
1871                                                 "warning Frame too big (%d)",
1872                                                 skb->len);
1873                 }
1874                 dev_kfree_skb_any(skb);
1875         }
1876 }
1877
1878 #ifdef CONFIG_PCI
1879 #include <linux/pci.h>
1880
1881 static struct pci_device_id hisax_pci_tbl[] __initdata = {
1882 #ifdef CONFIG_HISAX_FRITZPCI
1883         {PCI_VENDOR_ID_AVM,      PCI_DEVICE_ID_AVM_A1,           PCI_ANY_ID, PCI_ANY_ID},
1884 #endif
1885 #ifdef CONFIG_HISAX_DIEHLDIVA
1886         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA20,     PCI_ANY_ID, PCI_ANY_ID},
1887         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA20_U,   PCI_ANY_ID, PCI_ANY_ID},
1888         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA201,    PCI_ANY_ID, PCI_ANY_ID},
1889 //#########################################################################################
1890         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA202,    PCI_ANY_ID, PCI_ANY_ID},
1891 //#########################################################################################
1892 #endif
1893 #ifdef CONFIG_HISAX_ELSA
1894         {PCI_VENDOR_ID_ELSA,     PCI_DEVICE_ID_ELSA_MICROLINK,   PCI_ANY_ID, PCI_ANY_ID},
1895         {PCI_VENDOR_ID_ELSA,     PCI_DEVICE_ID_ELSA_QS3000,      PCI_ANY_ID, PCI_ANY_ID},
1896 #endif
1897 #ifdef CONFIG_HISAX_GAZEL
1898         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_R685,         PCI_ANY_ID, PCI_ANY_ID},
1899         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_R753,         PCI_ANY_ID, PCI_ANY_ID},
1900         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_DJINN_ITOO,   PCI_ANY_ID, PCI_ANY_ID},
1901 #endif
1902 #ifdef CONFIG_HISAX_QUADRO
1903         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_9050,         PCI_ANY_ID, PCI_ANY_ID},
1904 #endif
1905 #ifdef CONFIG_HISAX_NICCY
1906         {PCI_VENDOR_ID_SATSAGEM, PCI_DEVICE_ID_SATSAGEM_NICCY,   PCI_ANY_ID,PCI_ANY_ID},
1907 #endif
1908 #ifdef CONFIG_HISAX_SEDLBAUER
1909         {PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_100,     PCI_ANY_ID,PCI_ANY_ID},
1910 #endif
1911 #if defined(CONFIG_HISAX_NETJET) || defined(CONFIG_HISAX_NETJET_U)
1912         {PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_300,     PCI_ANY_ID,PCI_ANY_ID},
1913 #endif
1914 #if defined(CONFIG_HISAX_TELESPCI) || defined(CONFIG_HISAX_SCT_QUADRO)
1915         {PCI_VENDOR_ID_ZORAN,    PCI_DEVICE_ID_ZORAN_36120,      PCI_ANY_ID,PCI_ANY_ID},
1916 #endif
1917 #ifdef CONFIG_HISAX_W6692
1918         {PCI_VENDOR_ID_DYNALINK, PCI_DEVICE_ID_DYNALINK_IS64PH,  PCI_ANY_ID,PCI_ANY_ID},
1919         {PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_6692,    PCI_ANY_ID,PCI_ANY_ID},
1920 #endif
1921 #ifdef CONFIG_HISAX_HFC_PCI
1922         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_2BD0,         PCI_ANY_ID, PCI_ANY_ID},
1923         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B000,         PCI_ANY_ID, PCI_ANY_ID},
1924         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B006,         PCI_ANY_ID, PCI_ANY_ID},
1925         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B007,         PCI_ANY_ID, PCI_ANY_ID},
1926         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B008,         PCI_ANY_ID, PCI_ANY_ID},
1927         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B009,         PCI_ANY_ID, PCI_ANY_ID},
1928         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B00A,         PCI_ANY_ID, PCI_ANY_ID},
1929         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B00B,         PCI_ANY_ID, PCI_ANY_ID},
1930         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B00C,         PCI_ANY_ID, PCI_ANY_ID},
1931         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B100,         PCI_ANY_ID, PCI_ANY_ID},
1932         {PCI_VENDOR_ID_ABOCOM,   PCI_DEVICE_ID_ABOCOM_2BD1,      PCI_ANY_ID, PCI_ANY_ID},
1933         {PCI_VENDOR_ID_ASUSTEK,  PCI_DEVICE_ID_ASUSTEK_0675,     PCI_ANY_ID, PCI_ANY_ID},
1934         {PCI_VENDOR_ID_BERKOM,   PCI_DEVICE_ID_BERKOM_T_CONCEPT, PCI_ANY_ID, PCI_ANY_ID},
1935         {PCI_VENDOR_ID_BERKOM,   PCI_DEVICE_ID_BERKOM_A1T,       PCI_ANY_ID, PCI_ANY_ID},
1936         {PCI_VENDOR_ID_ANIGMA,   PCI_DEVICE_ID_ANIGMA_MC145575,  PCI_ANY_ID, PCI_ANY_ID},
1937         {PCI_VENDOR_ID_ZOLTRIX,  PCI_DEVICE_ID_ZOLTRIX_2BD0,     PCI_ANY_ID, PCI_ANY_ID},
1938         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_IOM2_E, PCI_ANY_ID, PCI_ANY_ID},
1939         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_E,      PCI_ANY_ID, PCI_ANY_ID},
1940         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_IOM2_A, PCI_ANY_ID, PCI_ANY_ID},
1941         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_A,      PCI_ANY_ID, PCI_ANY_ID},
1942 #endif
1943         { }                             /* Terminating entry */
1944 };
1945
1946 MODULE_DEVICE_TABLE(pci, hisax_pci_tbl);
1947 #endif /* CONFIG_PCI */
1948
1949 module_init(HiSax_init);
1950 module_exit(HiSax_exit);
1951
1952 EXPORT_SYMBOL(FsmNew);
1953 EXPORT_SYMBOL(FsmFree);
1954 EXPORT_SYMBOL(FsmEvent);
1955 EXPORT_SYMBOL(FsmChangeState);
1956 EXPORT_SYMBOL(FsmInitTimer);
1957 EXPORT_SYMBOL(FsmDelTimer);
1958 EXPORT_SYMBOL(FsmRestartTimer);