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 #define PARM_PARA "1-" __MODULE_STRING(HISAX_MAX_CARDS) "i"
 358
 359 MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards");
 360 MODULE_AUTHOR("Karsten Keil");
 361 MODULE_LICENSE("GPL");
 362 MODULE_PARM(type, PARM_PARA);
 363 MODULE_PARM(protocol, PARM_PARA);
 364 MODULE_PARM(io, PARM_PARA);
 365 MODULE_PARM(irq, PARM_PARA);
 366 MODULE_PARM(mem, PARM_PARA);
 367 MODULE_PARM(id, "s");
 368 #ifdef IO0_IO1
 369 MODULE_PARM(io0, PARM_PARA);
 370 MODULE_PARM(io1, PARM_PARA);
 371 #endif
 372 #endif /* MODULE */
 373
 374 int nrcards;
 375
 376 extern char *l1_revision;
 377 extern char *l2_revision;
 378 extern char *l3_revision;
 379 extern char *lli_revision;
 380 extern char *tei_revision;
 381
 382 char *HiSax_getrev(const char *revision)
 383 {
 384         char *rev;
 385         char *p;
 386
 387         if ((p = strchr(revision, ':'))) {
 388                 rev = p + 2;
 389                 p = strchr(rev, '$');
 390                 *--p = 0;
 391         } else
 392                 rev = "???";
 393         return rev;
 394 }
 395
 396 void __init HiSaxVersion(void)
 397 {
 398         char tmp[64];
 399
 400         printk(KERN_INFO "HiSax: Linux Driver for passive ISDN cards\n");
 401 #ifdef MODULE
 402         printk(KERN_INFO "HiSax: Version 3.5 (module)\n");
 403 #else
 404         printk(KERN_INFO "HiSax: Version 3.5 (kernel)\n");
 405 #endif
 406         strcpy(tmp, l1_revision);
 407         printk(KERN_INFO "HiSax: Layer1 Revision %s\n", HiSax_getrev(tmp));
 408         strcpy(tmp, l2_revision);
 409         printk(KERN_INFO "HiSax: Layer2 Revision %s\n", HiSax_getrev(tmp));
 410         strcpy(tmp, tei_revision);
 411         printk(KERN_INFO "HiSax: TeiMgr Revision %s\n", HiSax_getrev(tmp));
 412         strcpy(tmp, l3_revision);
 413         printk(KERN_INFO "HiSax: Layer3 Revision %s\n", HiSax_getrev(tmp));
 414         strcpy(tmp, lli_revision);
 415         printk(KERN_INFO "HiSax: LinkLayer Revision %s\n",
 416                HiSax_getrev(tmp));
 417 }
 418
 419 #ifndef MODULE
 420 #define MAX_ARG (HISAX_MAX_CARDS*5)
 421 static int __init HiSax_setup(char *line)
 422 {
 423         int i, j, argc;
 424         int ints[MAX_ARG + 1];
 425         char *str;
 426
 427         str = get_options(line, MAX_ARG, ints);
 428         argc = ints[0];
 429         printk(KERN_DEBUG "HiSax_setup: argc(%d) str(%s)\n", argc, str);
 430         i = 0;
 431         j = 1;
 432         while (argc && (i < HISAX_MAX_CARDS)) {
 433                 cards[i].protocol = DEFAULT_PROTO;
 434                 if (argc) {
 435                         cards[i].typ = ints[j];
 436                         j++;
 437                         argc--;
 438                 }
 439                 if (argc) {
 440                         cards[i].protocol = ints[j];
 441                         j++;
 442                         argc--;
 443                 }
 444                 if (argc) {
 445                         cards[i].para[0] = ints[j];
 446                         j++;
 447                         argc--;
 448                 }
 449                 if (argc) {
 450                         cards[i].para[1] = ints[j];
 451                         j++;
 452                         argc--;
 453                 }
 454                 if (argc) {
 455                         cards[i].para[2] = ints[j];
 456                         j++;
 457                         argc--;
 458                 }
 459                 i++;
 460         }
 461         if (str && *str) {
 462                 if (strlen(str) < HISAX_IDSIZE)
 463                         strcpy(HiSaxID, str);
 464                 else
 465                         printk(KERN_WARNING "HiSax: ID too long!");
 466         } else
 467                 strcpy(HiSaxID, "HiSax");
 468
 469         HiSax_id = HiSaxID;
 470         return 1;
 471 }
 472
 473 __setup("hisax=", HiSax_setup);
 474 #endif /* MODULES */
 475
 476 #if CARD_TELES0
 477 extern int setup_teles0(struct IsdnCard *card);
 478 #endif
 479
 480 #if CARD_TELES3
 481 extern int setup_teles3(struct IsdnCard *card);
 482 #endif
 483
 484 #if CARD_S0BOX
 485 extern int setup_s0box(struct IsdnCard *card);
 486 #endif
 487
 488 #if CARD_TELESPCI
 489 extern int setup_telespci(struct IsdnCard *card);
 490 #endif
 491
 492 #if CARD_AVM_A1
 493 extern int setup_avm_a1(struct IsdnCard *card);
 494 #endif
 495
 496 #if CARD_AVM_A1_PCMCIA
 497 extern int setup_avm_a1_pcmcia(struct IsdnCard *card);
 498 #endif
 499
 500 #if CARD_FRITZPCI
 501 extern int setup_avm_pcipnp(struct IsdnCard *card);
 502 #endif
 503
 504 #if CARD_ELSA
 505 extern int setup_elsa(struct IsdnCard *card);
 506 #endif
 507
 508 #if CARD_IX1MICROR2
 509 extern int setup_ix1micro(struct IsdnCard *card);
 510 #endif
 511
 512 #if CARD_DIEHLDIVA
 513 extern int setup_diva(struct IsdnCard *card);
 514 #endif
 515
 516 #if CARD_ASUSCOM
 517 extern int setup_asuscom(struct IsdnCard *card);
 518 #endif
 519
 520 #if CARD_TELEINT
 521 extern int setup_TeleInt(struct IsdnCard *card);
 522 #endif
 523
 524 #if CARD_SEDLBAUER
 525 extern int setup_sedlbauer(struct IsdnCard *card);
 526 #endif
 527
 528 #if CARD_SPORTSTER
 529 extern int setup_sportster(struct IsdnCard *card);
 530 #endif
 531
 532 #if CARD_MIC
 533 extern int setup_mic(struct IsdnCard *card);
 534 #endif
 535
 536 #if CARD_NETJET_S
 537 extern int setup_netjet_s(struct IsdnCard *card);
 538 #endif
 539
 540 #if CARD_HFCS
 541 extern int setup_hfcs(struct IsdnCard *card);
 542 #endif
 543
 544 #if CARD_HFC_PCI
 545 extern int setup_hfcpci(struct IsdnCard *card);
 546 #endif
 547
 548 #if CARD_HFC_SX
 549 extern int setup_hfcsx(struct IsdnCard *card);
 550 #endif
 551
 552 #if CARD_AMD7930
 553 extern int setup_amd7930(struct IsdnCard *card);
 554 #endif
 555
 556 #if CARD_NICCY
 557 extern int setup_niccy(struct IsdnCard *card);
 558 #endif
 559
 560 #if CARD_ISURF
 561 extern int setup_isurf(struct IsdnCard *card);
 562 #endif
 563
 564 #if CARD_HSTSAPHIR
 565 extern int setup_saphir(struct IsdnCard *card);
 566 #endif
 567
 568 #if CARD_TESTEMU
 569 extern int setup_testemu(struct IsdnCard *card);
 570 #endif
 571
 572 #if CARD_BKM_A4T
 573 extern int setup_bkm_a4t(struct IsdnCard *card);
 574 #endif
 575
 576 #if CARD_SCT_QUADRO
 577 extern int setup_sct_quadro(struct IsdnCard *card);
 578 #endif
 579
 580 #if CARD_GAZEL
 581 extern int setup_gazel(struct IsdnCard *card);
 582 #endif
 583
 584 #if CARD_W6692
 585 extern int setup_w6692(struct IsdnCard *card);
 586 #endif
 587
 588 #if CARD_NETJET_U
 589 extern int setup_netjet_u(struct IsdnCard *card);
 590 #endif
 591
 592 #if CARD_FN_ENTERNOW_PCI
 593 extern int setup_enternow_pci(struct IsdnCard *card);
 594 #endif
 595
 596 /*
 597  * Find card with given driverId
 598  */
 599 static inline struct IsdnCardState *hisax_findcard(int driverid)
 600 {
 601         int i;
 602
 603         for (i = 0; i < nrcards; i++)
 604                 if (cards[i].cs)
 605                         if (cards[i].cs->myid == driverid)
 606                                 return cards[i].cs;
 607         return NULL;
 608 }
 609
 610 /*
 611  * Find card with given card number
 612  */
 613 struct IsdnCardState *hisax_get_card(int cardnr)
 614 {
 615         if ((cardnr <= nrcards) && (cardnr > 0))
 616                 if (cards[cardnr - 1].cs)
 617                         return cards[cardnr - 1].cs;
 618         return NULL;
 619 }
 620
 621 int HiSax_readstatus(u_char * buf, int len, int user, int id, int channel)
 622 {
 623         int count, cnt;
 624         u_char *p = buf;
 625         struct IsdnCardState *cs = hisax_findcard(id);
 626
 627         if (cs) {
 628                 if (len > HISAX_STATUS_BUFSIZE) {
 629                         printk(KERN_WARNING
 630                                "HiSax: status overflow readstat %d/%d\n",
 631                                len, HISAX_STATUS_BUFSIZE);
 632                 }
 633                 count = cs->status_end - cs->status_read + 1;
 634                 if (count >= len)
 635                         count = len;
 636                 if (user)
 637                         copy_to_user(p, cs->status_read, count);
 638                 else
 639                         memcpy(p, cs->status_read, count);
 640                 cs->status_read += count;
 641                 if (cs->status_read > cs->status_end)
 642                         cs->status_read = cs->status_buf;
 643                 p += count;
 644                 count = len - count;
 645                 while (count) {
 646                         if (count > HISAX_STATUS_BUFSIZE)
 647                                 cnt = HISAX_STATUS_BUFSIZE;
 648                         else
 649                                 cnt = count;
 650                         if (user)
 651                                 copy_to_user(p, cs->status_read, cnt);
 652                         else
 653                                 memcpy(p, cs->status_read, cnt);
 654                         p += cnt;
 655                         cs->status_read += cnt % HISAX_STATUS_BUFSIZE;
 656                         count -= cnt;
 657                 }
 658                 return len;
 659         } else {
 660                 printk(KERN_ERR
 661                        "HiSax: if_readstatus called with invalid driverId!\n");
 662                 return -ENODEV;
 663         }
 664 }
 665
 666 int jiftime(char *s, long mark)
 667 {
 668         s += 8;
 669
 670         *s-- = '\0';
 671         *s-- = mark % 10 + '0';
 672         mark /= 10;
 673         *s-- = mark % 10 + '0';
 674         mark /= 10;
 675         *s-- = '.';
 676         *s-- = mark % 10 + '0';
 677         mark /= 10;
 678         *s-- = mark % 6 + '0';
 679         mark /= 6;
 680         *s-- = ':';
 681         *s-- = mark % 10 + '0';
 682         mark /= 10;
 683         *s-- = mark % 10 + '0';
 684         return 8;
 685 }
 686
 687 static u_char tmpbuf[HISAX_STATUS_BUFSIZE];
 688
 689 void VHiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt,
 690                       va_list args)
 691 {
 692         /* if head == NULL the fmt contains the full info */
 693
 694         u_long          flags;
 695         int             count, i;
 696         u_char          *p;
 697         isdn_ctrl       ic;
 698         int             len;
 699
 700         if (!cs) {
 701                 printk(KERN_WARNING "HiSax: No CardStatus for message");
 702                 return;
 703         }
 704         spin_lock_irqsave(&cs->statlock, flags);
 705         p = tmpbuf;
 706         if (head) {
 707                 p += jiftime(p, jiffies);
 708                 p += sprintf(p, " %s", head);
 709                 p += vsprintf(p, fmt, args);
 710                 *p++ = '\n';
 711                 *p = 0;
 712                 len = p - tmpbuf;
 713                 p = tmpbuf;
 714         } else {
 715                 p = fmt;
 716                 len = strlen(fmt);
 717         }
 718         if (len > HISAX_STATUS_BUFSIZE) {
 719                 spin_unlock_irqrestore(&cs->statlock, flags);
 720                 printk(KERN_WARNING "HiSax: status overflow %d/%d\n",
 721                        len, HISAX_STATUS_BUFSIZE);
 722                 return;
 723         }
 724         count = len;
 725         i = cs->status_end - cs->status_write + 1;
 726         if (i >= len)
 727                 i = len;
 728         len -= i;
 729         memcpy(cs->status_write, p, i);
 730         cs->status_write += i;
 731         if (cs->status_write > cs->status_end)
 732                 cs->status_write = cs->status_buf;
 733         p += i;
 734         if (len) {
 735                 memcpy(cs->status_write, p, len);
 736                 cs->status_write += len;
 737         }
 738 #ifdef KERNELSTACK_DEBUG
 739         i = (ulong) & len - current->kernel_stack_page;
 740         sprintf(tmpbuf, "kstack %s %lx use %ld\n", current->comm,
 741                 current->kernel_stack_page, i);
 742         len = strlen(tmpbuf);
 743         for (p = tmpbuf, i = len; i > 0; i--, p++) {
 744                 *cs->status_write++ = *p;
 745                 if (cs->status_write > cs->status_end)
 746                         cs->status_write = cs->status_buf;
 747                 count++;
 748         }
 749 #endif
 750         spin_unlock_irqrestore(&cs->statlock, flags);
 751         if (count) {
 752                 ic.command = ISDN_STAT_STAVAIL;
 753                 ic.driver = cs->myid;
 754                 ic.arg = count;
 755                 cs->iif.statcallb(&ic);
 756         }
 757 }
 758
 759 void HiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, ...)
 760 {
 761         va_list args;
 762
 763         va_start(args, fmt);
 764         VHiSax_putstatus(cs, head, fmt, args);
 765         va_end(args);
 766 }
 767
 768 int ll_run(struct IsdnCardState *cs, int addfeatures)
 769 {
 770         isdn_ctrl ic;
 771
 772         ic.driver = cs->myid;
 773         ic.command = ISDN_STAT_RUN;
 774         cs->iif.features |= addfeatures;
 775         cs->iif.statcallb(&ic);
 776         return 0;
 777 }
 778
 779 void ll_stop(struct IsdnCardState *cs)
 780 {
 781         isdn_ctrl ic;
 782
 783         ic.command = ISDN_STAT_STOP;
 784         ic.driver = cs->myid;
 785         cs->iif.statcallb(&ic);
 786         //      CallcFreeChan(cs);
 787 }
 788
 789 static void ll_unload(struct IsdnCardState *cs)
 790 {
 791         isdn_ctrl ic;
 792
 793         ic.command = ISDN_STAT_UNLOAD;
 794         ic.driver = cs->myid;
 795         cs->iif.statcallb(&ic);
 796         if (cs->status_buf)
 797                 kfree(cs->status_buf);
 798         cs->status_read = NULL;
 799         cs->status_write = NULL;
 800         cs->status_end = NULL;
 801         kfree(cs->dlog);
 802         cs->dlog = NULL;
 803 }
 804
 805 static void closecard(int cardnr)
 806 {
 807         struct IsdnCardState *csta = cards[cardnr].cs;
 808
 809         if (csta->bcs->BC_Close != NULL) {
 810                 csta->bcs->BC_Close(csta->bcs + 1);
 811                 csta->bcs->BC_Close(csta->bcs);
 812         }
 813
 814         skb_queue_purge(&csta->rq);
 815         skb_queue_purge(&csta->sq);
 816         if (csta->rcvbuf) {
 817                 kfree(csta->rcvbuf);
 818                 csta->rcvbuf = NULL;
 819         }
 820         if (csta->tx_skb) {
 821                 dev_kfree_skb(csta->tx_skb);
 822                 csta->tx_skb = NULL;
 823         }
 824         if (csta->DC_Close != NULL) {
 825                 csta->DC_Close(csta);
 826         }
 827         if (csta->cardmsg)
 828                 csta->cardmsg(csta, CARD_RELEASE, NULL);
 829         if (csta->dbusytimer.function != NULL) // FIXME?
 830                 del_timer(&csta->dbusytimer);
 831         ll_unload(csta);
 832 }
 833
 834 static int init_card(struct IsdnCardState *cs)
 835 {
 836         int     irq_cnt, cnt = 3, ret;
 837
 838         if (!cs->irq) {
 839                 ret = cs->cardmsg(cs, CARD_INIT, NULL);
 840                 return(ret);
 841         }
 842         irq_cnt = kstat_irqs(cs->irq);
 843         printk(KERN_INFO "%s: IRQ %d count %d\n", CardType[cs->typ],
 844                cs->irq, irq_cnt);
 845         if (request_irq(cs->irq, cs->irq_func, cs->irq_flags, "HiSax", cs)) {
 846                 printk(KERN_WARNING "HiSax: couldn't get interrupt %d\n",
 847                        cs->irq);
 848                 return 1;
 849         }
 850         while (cnt) {
 851                 cs->cardmsg(cs, CARD_INIT, NULL);
 852                 set_current_state(TASK_UNINTERRUPTIBLE);
 853                 /* Timeout 10ms */
 854                 schedule_timeout((10 * HZ) / 1000);
 855                 printk(KERN_INFO "%s: IRQ %d count %d\n",
 856                        CardType[cs->typ], cs->irq, kstat_irqs(cs->irq));
 857                 if (kstat_irqs(cs->irq) == irq_cnt) {
 858                         printk(KERN_WARNING
 859                                "%s: IRQ(%d) getting no interrupts during init %d\n",
 860                                CardType[cs->typ], cs->irq, 4 - cnt);
 861                         if (cnt == 1) {
 862                                 free_irq(cs->irq, cs);
 863                                 return 2;
 864                         } else {
 865                                 cs->cardmsg(cs, CARD_RESET, NULL);
 866                                 cnt--;
 867                         }
 868                 } else {
 869                         cs->cardmsg(cs, CARD_TEST, NULL);
 870                         return 0;
 871                 }
 872         }
 873         return 3;
 874 }
 875
 876 static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockowner)
 877 {
 878         int ret = 0;
 879         struct IsdnCard *card = cards + cardnr;
 880         struct IsdnCardState *cs;
 881
 882         cs = kmalloc(sizeof(struct IsdnCardState), GFP_ATOMIC);
 883         if (!cs) {
 884                 printk(KERN_WARNING
 885                        "HiSax: No memory for IsdnCardState(card %d)\n",
 886                        cardnr + 1);
 887                 goto out;
 888         }
 889         memset(cs, 0, sizeof(struct IsdnCardState));
 890         card->cs = cs;
 891         spin_lock_init(&cs->statlock);
 892         spin_lock_init(&cs->lock);
 893         cs->chanlimit = 2;      /* maximum B-channel number */
 894         cs->logecho = 0;        /* No echo logging */
 895         cs->cardnr = cardnr;
 896         cs->debug = L1_DEB_WARN;
 897         cs->HW_Flags = 0;
 898         cs->busy_flag = busy_flag;
 899         cs->irq_flags = I4L_IRQ_FLAG;
 900 #if TEI_PER_CARD
 901         if (card->protocol == ISDN_PTYPE_NI1)
 902                 test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags);
 903 #else
 904         test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags);
 905 #endif
 906         cs->protocol = card->protocol;
 907
 908         if (card->typ <= 0 || card->typ > ISDN_CTYPE_COUNT) {
 909                 printk(KERN_WARNING
 910                        "HiSax: Card Type %d out of range\n", card->typ);
 911                 goto outf_cs;
 912         }
 913         if (!(cs->dlog = kmalloc(MAX_DLOG_SPACE, GFP_ATOMIC))) {
 914                 printk(KERN_WARNING
 915                        "HiSax: No memory for dlog(card %d)\n", cardnr + 1);
 916                 goto outf_cs;
 917         }
 918         if (!(cs->status_buf = kmalloc(HISAX_STATUS_BUFSIZE, GFP_ATOMIC))) {
 919                 printk(KERN_WARNING
 920                        "HiSax: No memory for status_buf(card %d)\n",
 921                        cardnr + 1);
 922                 goto outf_dlog;
 923         }
 924         cs->stlist = NULL;
 925         cs->status_read = cs->status_buf;
 926         cs->status_write = cs->status_buf;
 927         cs->status_end = cs->status_buf + HISAX_STATUS_BUFSIZE - 1;
 928         cs->typ = card->typ;
 929 #ifdef MODULE
 930         cs->iif.owner = lockowner;
 931 #endif
 932         strcpy(cs->iif.id, id);
 933         cs->iif.channels = 2;
 934         cs->iif.maxbufsize = MAX_DATA_SIZE;
 935         cs->iif.hl_hdrlen = MAX_HEADER_LEN;
 936         cs->iif.features =
 937                 ISDN_FEATURE_L2_X75I |
 938                 ISDN_FEATURE_L2_HDLC |
 939                 ISDN_FEATURE_L2_HDLC_56K |
 940                 ISDN_FEATURE_L2_TRANS |
 941                 ISDN_FEATURE_L3_TRANS |
 942 #ifdef  CONFIG_HISAX_1TR6
 943                 ISDN_FEATURE_P_1TR6 |
 944 #endif
 945 #ifdef  CONFIG_HISAX_EURO
 946                 ISDN_FEATURE_P_EURO |
 947 #endif
 948 #ifdef  CONFIG_HISAX_NI1
 949                 ISDN_FEATURE_P_NI1 |
 950 #endif
 951                 0;
 952
 953         cs->iif.command = HiSax_command;
 954         cs->iif.writecmd = NULL;
 955         cs->iif.writebuf_skb = HiSax_writebuf_skb;
 956         cs->iif.readstat = HiSax_readstatus;
 957         register_isdn(&cs->iif);
 958         cs->myid = cs->iif.channels;
 959         printk(KERN_INFO
 960                "HiSax: Card %d Protocol %s Id=%s (%d)\n", cardnr + 1,
 961                (card->protocol == ISDN_PTYPE_1TR6) ? "1TR6" :
 962                (card->protocol == ISDN_PTYPE_EURO) ? "EDSS1" :
 963                (card->protocol == ISDN_PTYPE_LEASED) ? "LEASED" :
 964                (card->protocol == ISDN_PTYPE_NI1) ? "NI1" :
 965                "NONE", cs->iif.id, cs->myid);
 966         switch (card->typ) {
 967 #if CARD_TELES0
 968         case ISDN_CTYPE_16_0:
 969         case ISDN_CTYPE_8_0:
 970                 ret = setup_teles0(card);
 971                 break;
 972 #endif
 973 #if CARD_TELES3
 974         case ISDN_CTYPE_16_3:
 975         case ISDN_CTYPE_PNP:
 976         case ISDN_CTYPE_TELESPCMCIA:
 977         case ISDN_CTYPE_COMPAQ_ISA:
 978                 ret = setup_teles3(card);
 979                 break;
 980 #endif
 981 #if CARD_S0BOX
 982         case ISDN_CTYPE_S0BOX:
 983                 ret = setup_s0box(card);
 984                 break;
 985 #endif
 986 #if CARD_TELESPCI
 987         case ISDN_CTYPE_TELESPCI:
 988                 ret = setup_telespci(card);
 989                 break;
 990 #endif
 991 #if CARD_AVM_A1
 992         case ISDN_CTYPE_A1:
 993                 ret = setup_avm_a1(card);
 994                 break;
 995 #endif
 996 #if CARD_AVM_A1_PCMCIA
 997         case ISDN_CTYPE_A1_PCMCIA:
 998                 ret = setup_avm_a1_pcmcia(card);
 999                 break;
1000 #endif
1001 #if CARD_FRITZPCI
1002         case ISDN_CTYPE_FRITZPCI:
1003                 ret = setup_avm_pcipnp(card);
1004                 break;
1005 #endif
1006 #if CARD_ELSA
1007         case ISDN_CTYPE_ELSA:
1008         case ISDN_CTYPE_ELSA_PNP:
1009         case ISDN_CTYPE_ELSA_PCMCIA:
1010         case ISDN_CTYPE_ELSA_PCI:
1011                 ret = setup_elsa(card);
1012                 break;
1013 #endif
1014 #if CARD_IX1MICROR2
1015         case ISDN_CTYPE_IX1MICROR2:
1016                 ret = setup_ix1micro(card);
1017                 break;
1018 #endif
1019 #if CARD_DIEHLDIVA
1020         case ISDN_CTYPE_DIEHLDIVA:
1021                 ret = setup_diva(card);
1022                 break;
1023 #endif
1024 #if CARD_ASUSCOM
1025         case ISDN_CTYPE_ASUSCOM:
1026                 ret = setup_asuscom(card);
1027                 break;
1028 #endif
1029 #if CARD_TELEINT
1030         case ISDN_CTYPE_TELEINT:
1031                 ret = setup_TeleInt(card);
1032                 break;
1033 #endif
1034 #if CARD_SEDLBAUER
1035         case ISDN_CTYPE_SEDLBAUER:
1036         case ISDN_CTYPE_SEDLBAUER_PCMCIA:
1037         case ISDN_CTYPE_SEDLBAUER_FAX:
1038                 ret = setup_sedlbauer(card);
1039                 break;
1040 #endif
1041 #if CARD_SPORTSTER
1042         case ISDN_CTYPE_SPORTSTER:
1043                 ret = setup_sportster(card);
1044                 break;
1045 #endif
1046 #if CARD_MIC
1047         case ISDN_CTYPE_MIC:
1048                 ret = setup_mic(card);
1049                 break;
1050 #endif
1051 #if CARD_NETJET_S
1052         case ISDN_CTYPE_NETJET_S:
1053                 ret = setup_netjet_s(card);
1054                 break;
1055 #endif
1056 #if CARD_HFCS
1057         case ISDN_CTYPE_TELES3C:
1058         case ISDN_CTYPE_ACERP10:
1059                 ret = setup_hfcs(card);
1060                 break;
1061 #endif
1062 #if CARD_HFC_PCI
1063         case ISDN_CTYPE_HFC_PCI:
1064                 ret = setup_hfcpci(card);
1065                 break;
1066 #endif
1067 #if CARD_HFC_SX
1068         case ISDN_CTYPE_HFC_SX:
1069                 ret = setup_hfcsx(card);
1070                 break;
1071 #endif
1072 #if CARD_NICCY
1073         case ISDN_CTYPE_NICCY:
1074                 ret = setup_niccy(card);
1075                 break;
1076 #endif
1077 #if CARD_AMD7930
1078         case ISDN_CTYPE_AMD7930:
1079                 ret = setup_amd7930(card);
1080                 break;
1081 #endif
1082 #if CARD_ISURF
1083         case ISDN_CTYPE_ISURF:
1084                 ret = setup_isurf(card);
1085                 break;
1086 #endif
1087 #if CARD_HSTSAPHIR
1088         case ISDN_CTYPE_HSTSAPHIR:
1089                 ret = setup_saphir(card);
1090                 break;
1091 #endif
1092 #if CARD_TESTEMU
1093         case ISDN_CTYPE_TESTEMU:
1094                 ret = setup_testemu(card);
1095                 break;
1096 #endif
1097 #if     CARD_BKM_A4T
1098         case ISDN_CTYPE_BKM_A4T:
1099                 ret = setup_bkm_a4t(card);
1100                 break;
1101 #endif
1102 #if     CARD_SCT_QUADRO
1103         case ISDN_CTYPE_SCT_QUADRO:
1104                 ret = setup_sct_quadro(card);
1105                 break;
1106 #endif
1107 #if CARD_GAZEL
1108         case ISDN_CTYPE_GAZEL:
1109                 ret = setup_gazel(card);
1110                 break;
1111 #endif
1112 #if CARD_W6692
1113         case ISDN_CTYPE_W6692:
1114                 ret = setup_w6692(card);
1115                 break;
1116 #endif
1117 #if CARD_NETJET_U
1118         case ISDN_CTYPE_NETJET_U:
1119                 ret = setup_netjet_u(card);
1120                 break;
1121 #endif
1122 #if CARD_FN_ENTERNOW_PCI
1123         case ISDN_CTYPE_ENTERNOW:
1124                 ret = setup_enternow_pci(card);
1125                 break;
1126 #endif
1127         case ISDN_CTYPE_DYNAMIC:
1128                 ret = 2;
1129                 break;
1130         default:
1131                 printk(KERN_WARNING
1132                        "HiSax: Support for %s Card not selected\n",
1133                        CardType[card->typ]);
1134                 ll_unload(cs);
1135                 goto outf_cs;
1136         }
1137         if (!ret) {
1138                 ll_unload(cs);
1139                 goto outf_cs;
1140         }
1141         if (!(cs->rcvbuf = kmalloc(MAX_DFRAME_LEN_L1, GFP_ATOMIC))) {
1142                 printk(KERN_WARNING "HiSax: No memory for isac rcvbuf\n");
1143                 ll_unload(cs);
1144                 goto outf_cs;
1145         }
1146         cs->rcvidx = 0;
1147         cs->tx_skb = NULL;
1148         cs->tx_cnt = 0;
1149         cs->event = 0;
1150         cs->tqueue.data = cs;
1151
1152         skb_queue_head_init(&cs->rq);
1153         skb_queue_head_init(&cs->sq);
1154
1155         init_bcstate(cs, 0);
1156         init_bcstate(cs, 1);
1157
1158         /* init_card only handles interrupts which are not */
1159         /* used here for the loadable driver */
1160         switch (card->typ) {
1161                 case ISDN_CTYPE_DYNAMIC:
1162                         ret = 0;
1163                         break;
1164                 default:
1165                         ret = init_card(cs);
1166                         break;
1167         }
1168         if (ret) {
1169                 closecard(cardnr);
1170                 ret = 0;
1171                 goto outf_cs;
1172         }
1173         init_tei(cs, cs->protocol);
1174         ret = CallcNewChan(cs);
1175         if (ret) {
1176                 closecard(cardnr);
1177                 ret = 0;
1178                 goto outf_cs;
1179         }
1180         /* ISAR needs firmware download first */
1181         if (!test_bit(HW_ISAR, &cs->HW_Flags))
1182                 ll_run(cs, 0);
1183
1184         ret = 1;
1185         goto out;
1186
1187  outf_dlog:
1188         kfree(cs->dlog);
1189  outf_cs:
1190         kfree(cs);
1191         card->cs = NULL;
1192  out:
1193         return ret;
1194 }
1195
1196 void HiSax_shiftcards(int idx)
1197 {
1198         int i;
1199
1200         for (i = idx; i < (HISAX_MAX_CARDS - 1); i++)
1201                 memcpy(&cards[i], &cards[i + 1], sizeof(cards[i]));
1202 }
1203
1204 int HiSax_inithardware(int *busy_flag)
1205 {
1206         int foundcards = 0;
1207         int i = 0;
1208         int t = ',';
1209         int flg = 0;
1210         char *id;
1211         char *next_id = HiSax_id;
1212         char ids[20];
1213
1214         if (strchr(HiSax_id, ','))
1215                 t = ',';
1216         else if (strchr(HiSax_id, '%'))
1217                 t = '%';
1218
1219         while (i < nrcards) {
1220                 if (cards[i].typ < 1)
1221                         break;
1222                 id = next_id;
1223                 if ((next_id = strchr(id, t))) {
1224                         *next_id++ = 0;
1225                         strcpy(ids, id);
1226                         flg = i + 1;
1227                 } else {
1228                         next_id = id;
1229                         if (flg >= i)
1230                                 strcpy(ids, id);
1231                         else
1232                                 sprintf(ids, "%s%d", id, i);
1233                 }
1234                 if (checkcard(i, ids, busy_flag, THIS_MODULE)) {
1235                         foundcards++;
1236                         i++;
1237                 } else {
1238                         /* make sure we don't oops the module */
1239                         if (cards[i].typ > 0 && cards[i].typ <= ISDN_CTYPE_COUNT) {
1240                                 printk(KERN_WARNING
1241                                         "HiSax: Card %s not installed !\n",
1242                                         CardType[cards[i].typ]);
1243                         }
1244                         HiSax_shiftcards(i);
1245                         nrcards--;
1246                 }
1247         }
1248         return foundcards;
1249 }
1250
1251 void HiSax_closecard(int cardnr)
1252 {
1253         int i, last = nrcards - 1;
1254
1255         if (cardnr > last || cardnr < 0)
1256                 return;
1257         if (cards[cardnr].cs) {
1258                 ll_stop(cards[cardnr].cs);
1259                 release_tei(cards[cardnr].cs);
1260                 CallcFreeChan(cards[cardnr].cs);
1261
1262                 closecard(cardnr);
1263                 if (cards[cardnr].cs->irq)
1264                         free_irq(cards[cardnr].cs->irq, cards[cardnr].cs);
1265                 kfree((void *) cards[cardnr].cs);
1266                 cards[cardnr].cs = NULL;
1267         }
1268         i = cardnr;
1269         while (i <= last) {
1270                 cards[i] = cards[i + 1];
1271                 i++;
1272         }
1273         nrcards--;
1274 }
1275
1276 void HiSax_reportcard(int cardnr, int sel)
1277 {
1278         struct IsdnCardState *cs = cards[cardnr].cs;
1279
1280         printk(KERN_DEBUG "HiSax: reportcard No %d\n", cardnr + 1);
1281         printk(KERN_DEBUG "HiSax: Type %s\n", CardType[cs->typ]);
1282         printk(KERN_DEBUG "HiSax: debuglevel %x\n", cs->debug);
1283         printk(KERN_DEBUG "HiSax: HiSax_reportcard address 0x%lX\n",
1284                (ulong) & HiSax_reportcard);
1285         printk(KERN_DEBUG "HiSax: cs 0x%lX\n", (ulong) cs);
1286         printk(KERN_DEBUG "HiSax: HW_Flags %lx bc0 flg %lx bc1 flg %lx\n",
1287                cs->HW_Flags, cs->bcs[0].Flag, cs->bcs[1].Flag);
1288         printk(KERN_DEBUG "HiSax: bcs 0 mode %d ch%d\n",
1289                cs->bcs[0].mode, cs->bcs[0].channel);
1290         printk(KERN_DEBUG "HiSax: bcs 1 mode %d ch%d\n",
1291                cs->bcs[1].mode, cs->bcs[1].channel);
1292 #ifdef ERROR_STATISTIC
1293         printk(KERN_DEBUG "HiSax: dc errors(rx,crc,tx) %d,%d,%d\n",
1294                cs->err_rx, cs->err_crc, cs->err_tx);
1295         printk(KERN_DEBUG
1296                "HiSax: bc0 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n",
1297                cs->bcs[0].err_inv, cs->bcs[0].err_rdo, cs->bcs[0].err_crc,
1298                cs->bcs[0].err_tx);
1299         printk(KERN_DEBUG
1300                "HiSax: bc1 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n",
1301                cs->bcs[1].err_inv, cs->bcs[1].err_rdo, cs->bcs[1].err_crc,
1302                cs->bcs[1].err_tx);
1303         if (sel == 99) {
1304                 cs->err_rx  = 0;
1305                 cs->err_crc = 0;
1306                 cs->err_tx  = 0;
1307                 cs->bcs[0].err_inv = 0;
1308                 cs->bcs[0].err_rdo = 0;
1309                 cs->bcs[0].err_crc = 0;
1310                 cs->bcs[0].err_tx  = 0;
1311                 cs->bcs[1].err_inv = 0;
1312                 cs->bcs[1].err_rdo = 0;
1313                 cs->bcs[1].err_crc = 0;
1314                 cs->bcs[1].err_tx  = 0;
1315         }
1316 #endif
1317 }
1318
1319 static int __init HiSax_init(void)
1320 {
1321         int i, retval;
1322 #ifdef MODULE
1323         int j;
1324         int nzproto = 0;
1325 #endif
1326
1327         HiSaxVersion();
1328         retval = CallcNew();
1329         if (retval)
1330                 goto out;
1331         retval = Isdnl3New();
1332         if (retval)
1333                 goto out_callc;
1334         retval = Isdnl2New();
1335         if (retval)
1336                 goto out_isdnl3;
1337         retval = TeiNew();
1338         if (retval)
1339                 goto out_isdnl2;
1340         retval = Isdnl1New();
1341         if (retval)
1342                 goto out_tei;
1343
1344 #ifdef MODULE
1345         if (!type[0]) {
1346                 /* We 'll register drivers later, but init basic functions */
1347                 for (i = 0; i < HISAX_MAX_CARDS; i++)
1348                         cards[i].typ = 0;
1349                 return 0;
1350         }
1351 #ifdef CONFIG_HISAX_ELSA
1352         if (type[0] == ISDN_CTYPE_ELSA_PCMCIA) {
1353                 /* we have exported  and return in this case */
1354                 return 0;
1355         }
1356 #endif
1357 #ifdef CONFIG_HISAX_SEDLBAUER
1358         if (type[0] == ISDN_CTYPE_SEDLBAUER_PCMCIA) {
1359                 /* we have to export  and return in this case */
1360                 return 0;
1361         }
1362 #endif
1363 #ifdef CONFIG_HISAX_AVM_A1_PCMCIA
1364         if (type[0] == ISDN_CTYPE_A1_PCMCIA) {
1365                 /* we have to export  and return in this case */
1366                 return 0;
1367         }
1368 #endif
1369 #ifdef CONFIG_HISAX_HFC_SX
1370         if (type[0] == ISDN_CTYPE_HFC_SP_PCMCIA) {
1371                 /* we have to export  and return in this case */
1372                 return 0;
1373         }
1374 #endif
1375 #endif
1376         nrcards = 0;
1377 #ifdef MODULE
1378         if (id)                 /* If id= string used */
1379                 HiSax_id = id;
1380         for (i = j = 0; j < HISAX_MAX_CARDS; i++) {
1381                 cards[j].typ = type[i];
1382                 if (protocol[i]) {
1383                         cards[j].protocol = protocol[i];
1384                         nzproto++;
1385                 } else {
1386                         cards[j].protocol = DEFAULT_PROTO;
1387                 }
1388                 switch (type[i]) {
1389                 case ISDN_CTYPE_16_0:
1390                         cards[j].para[0] = irq[i];
1391                         cards[j].para[1] = mem[i];
1392                         cards[j].para[2] = io[i];
1393                         break;
1394
1395                 case ISDN_CTYPE_8_0:
1396                         cards[j].para[0] = irq[i];
1397                         cards[j].para[1] = mem[i];
1398                         break;
1399
1400 #ifdef IO0_IO1
1401                 case ISDN_CTYPE_PNP:
1402                 case ISDN_CTYPE_NICCY:
1403                         cards[j].para[0] = irq[i];
1404                         cards[j].para[1] = io0[i];
1405                         cards[j].para[2] = io1[i];
1406                         break;
1407                 case ISDN_CTYPE_COMPAQ_ISA:
1408                         cards[j].para[0] = irq[i];
1409                         cards[j].para[1] = io0[i];
1410                         cards[j].para[2] = io1[i];
1411                         cards[j].para[3] = io[i];
1412                         break;
1413 #endif
1414                 case ISDN_CTYPE_ELSA:
1415                 case ISDN_CTYPE_HFC_PCI:
1416                         cards[j].para[0] = io[i];
1417                         break;
1418                 case ISDN_CTYPE_16_3:
1419                 case ISDN_CTYPE_TELESPCMCIA:
1420                 case ISDN_CTYPE_A1:
1421                 case ISDN_CTYPE_A1_PCMCIA:
1422                 case ISDN_CTYPE_ELSA_PNP:
1423                 case ISDN_CTYPE_ELSA_PCMCIA:
1424                 case ISDN_CTYPE_IX1MICROR2:
1425                 case ISDN_CTYPE_DIEHLDIVA:
1426                 case ISDN_CTYPE_ASUSCOM:
1427                 case ISDN_CTYPE_TELEINT:
1428                 case ISDN_CTYPE_SEDLBAUER:
1429                 case ISDN_CTYPE_SEDLBAUER_PCMCIA:
1430                 case ISDN_CTYPE_SEDLBAUER_FAX:
1431                 case ISDN_CTYPE_SPORTSTER:
1432                 case ISDN_CTYPE_MIC:
1433                 case ISDN_CTYPE_TELES3C:
1434                 case ISDN_CTYPE_ACERP10:
1435                 case ISDN_CTYPE_S0BOX:
1436                 case ISDN_CTYPE_FRITZPCI:
1437                 case ISDN_CTYPE_HSTSAPHIR:
1438                 case ISDN_CTYPE_GAZEL:
1439                 case ISDN_CTYPE_HFC_SX:
1440                 case ISDN_CTYPE_HFC_SP_PCMCIA:
1441                         cards[j].para[0] = irq[i];
1442                         cards[j].para[1] = io[i];
1443                         break;
1444                 case ISDN_CTYPE_ISURF:
1445                         cards[j].para[0] = irq[i];
1446                         cards[j].para[1] = io[i];
1447                         cards[j].para[2] = mem[i];
1448                         break;
1449                 case ISDN_CTYPE_ELSA_PCI:
1450                 case ISDN_CTYPE_NETJET_S:
1451                 case ISDN_CTYPE_AMD7930:
1452                 case ISDN_CTYPE_TELESPCI:
1453                 case ISDN_CTYPE_W6692:
1454                 case ISDN_CTYPE_NETJET_U:
1455                         break;
1456                 case ISDN_CTYPE_BKM_A4T:
1457                         break;
1458                 case ISDN_CTYPE_SCT_QUADRO:
1459                         if (irq[i]) {
1460                                 cards[j].para[0] = irq[i];
1461                         } else {
1462                                 /* QUADRO is a 4 BRI card */
1463                                 cards[j++].para[0] = 1;
1464                                 /* we need to check if further cards can be added */
1465                                 if (j < HISAX_MAX_CARDS) {
1466                                         cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
1467                                         cards[j].protocol = protocol[i];
1468                                         cards[j++].para[0] = 2;
1469                                 }
1470                                 if (j < HISAX_MAX_CARDS) {
1471                                         cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
1472                                         cards[j].protocol = protocol[i];
1473                                         cards[j++].para[0] = 3;
1474                                 }
1475                                 if (j < HISAX_MAX_CARDS) {
1476                                         cards[j].typ = ISDN_CTYPE_SCT_QUADRO;
1477                                         cards[j].protocol = protocol[i];
1478                                         cards[j].para[0] = 4;
1479                                 }
1480                         }
1481                         break;
1482                 }
1483                 j++;
1484         }
1485         if (!nzproto) {
1486                 printk(KERN_WARNING
1487                        "HiSax: Warning - no protocol specified\n");
1488                 printk(KERN_WARNING "HiSax: using protocol %s\n",
1489                        DEFAULT_PROTO_NAME);
1490         }
1491 #endif
1492         if (!HiSax_id)
1493                 HiSax_id = HiSaxID;
1494         if (!HiSaxID[0])
1495                 strcpy(HiSaxID, "HiSax");
1496         for (i = 0; i < HISAX_MAX_CARDS; i++)
1497                 if (cards[i].typ > 0)
1498                         nrcards++;
1499         printk(KERN_DEBUG "HiSax: Total %d card%s defined\n",
1500                nrcards, (nrcards > 1) ? "s" : "");
1501
1502         /* Install only, if at least one card found */
1503         if (!HiSax_inithardware(NULL))
1504                 return -ENODEV;
1505         return 0;
1506
1507  out_tei:
1508         TeiFree();
1509  out_isdnl2:
1510         Isdnl2Free();
1511  out_isdnl3:
1512         Isdnl3Free();
1513  out_callc:
1514         CallcFree();
1515  out:
1516         return retval;
1517 }
1518
1519 static void __exit HiSax_exit(void)
1520 {
1521         int cardnr = nrcards - 1;
1522
1523         while (cardnr >= 0)
1524                 HiSax_closecard(cardnr--);
1525         Isdnl1Free();
1526         TeiFree();
1527         Isdnl2Free();
1528         Isdnl3Free();
1529         CallcFree();
1530         printk(KERN_INFO "HiSax module removed\n");
1531 }
1532
1533 int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
1534 {
1535         u_char ids[16];
1536         int ret = -1;
1537
1538         cards[nrcards] = *card;
1539         if (nrcards)
1540                 sprintf(ids, "HiSax%d", nrcards);
1541         else
1542                 sprintf(ids, "HiSax");
1543         if (!checkcard(nrcards, ids, busy_flag, THIS_MODULE))
1544                 goto error;
1545
1546         ret = nrcards;
1547         nrcards++;
1548 error:
1549         return ret;
1550 }
1551
1552 EXPORT_SYMBOL(hisax_init_pcmcia);
1553 EXPORT_SYMBOL(HiSax_closecard);
1554
1555 #include "hisax_if.h"
1556
1557 EXPORT_SYMBOL(hisax_register);
1558 EXPORT_SYMBOL(hisax_unregister);
1559
1560 static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg);
1561 static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg);
1562 static void hisax_d_l2l1(struct PStack *st, int pr, void *arg);
1563 static void hisax_b_l2l1(struct PStack *st, int pr, void *arg);
1564 static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg);
1565 static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs);
1566 static void hisax_bc_close(struct BCState *bcs);
1567 static void hisax_bh(struct IsdnCardState *cs);
1568 static void EChannel_proc_rcv(struct hisax_d_if *d_if);
1569
1570 int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[],
1571                    char *name, int protocol)
1572 {
1573         int i, retval;
1574         char id[20];
1575         struct IsdnCardState *cs;
1576
1577         for (i = 0; i < HISAX_MAX_CARDS; i++) {
1578                 if (!cards[i].typ)
1579                         break;
1580         }
1581
1582         if (i >= HISAX_MAX_CARDS)
1583                 return -EBUSY;
1584
1585         cards[i].typ = ISDN_CTYPE_DYNAMIC;
1586         cards[i].protocol = protocol;
1587         sprintf(id, "%s%d", name, i);
1588         nrcards++;
1589         retval = checkcard(i, id, 0, hisax_d_if->owner);
1590         if (retval == 0) { // yuck
1591                 cards[i].typ = 0;
1592                 nrcards--;
1593                 return retval;
1594         }
1595         cs = cards[i].cs;
1596         hisax_d_if->cs = cs;
1597         cs->hw.hisax_d_if = hisax_d_if;
1598         cs->cardmsg = hisax_cardmsg;
1599         INIT_WORK(&cs->tqueue, (void *)(void *)hisax_bh, cs);
1600         cs->channel[0].d_st->l2.l2l1 = hisax_d_l2l1;
1601         for (i = 0; i < 2; i++) {
1602                 cs->bcs[i].BC_SetStack = hisax_bc_setstack;
1603                 cs->bcs[i].BC_Close = hisax_bc_close;
1604
1605                 b_if[i]->ifc.l1l2 = hisax_b_l1l2;
1606
1607                 hisax_d_if->b_if[i] = b_if[i];
1608         }
1609         hisax_d_if->ifc.l1l2 = hisax_d_l1l2;
1610         skb_queue_head_init(&hisax_d_if->erq);
1611         clear_bit(0, &hisax_d_if->ph_state);
1612
1613         return 0;
1614 }
1615
1616 void hisax_unregister(struct hisax_d_if *hisax_d_if)
1617 {
1618         cards[hisax_d_if->cs->cardnr].typ = 0;
1619         HiSax_closecard(hisax_d_if->cs->cardnr);
1620         skb_queue_purge(&hisax_d_if->erq);
1621 }
1622
1623 #include "isdnl1.h"
1624
1625 static void hisax_sched_event(struct IsdnCardState *cs, int event)
1626 {
1627         test_and_set_bit(event, &cs->event);
1628         schedule_work(&cs->tqueue);
1629 }
1630
1631 static void hisax_bh(struct IsdnCardState *cs)
1632 {
1633         struct PStack *st;
1634         int pr;
1635
1636         if (test_and_clear_bit(D_RCVBUFREADY, &cs->event))
1637                 DChannel_proc_rcv(cs);
1638         if (test_and_clear_bit(E_RCVBUFREADY, &cs->event))
1639                 EChannel_proc_rcv(cs->hw.hisax_d_if);
1640         if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) {
1641                 if (test_bit(0, &cs->hw.hisax_d_if->ph_state))
1642                         pr = PH_ACTIVATE | INDICATION;
1643                 else
1644                         pr = PH_DEACTIVATE | INDICATION;
1645                 for (st = cs->stlist; st; st = st->next)
1646                         st->l1.l1l2(st, pr, NULL);
1647
1648         }
1649 }
1650
1651 static void hisax_b_sched_event(struct BCState *bcs, int event)
1652 {
1653         test_and_set_bit(event, &bcs->event);
1654         schedule_work(&bcs->tqueue);
1655 }
1656
1657 static inline void D_L2L1(struct hisax_d_if *d_if, int pr, void *arg)
1658 {
1659         struct hisax_if *ifc = (struct hisax_if *) d_if;
1660         ifc->l2l1(ifc, pr, arg);
1661 }
1662
1663 static inline void B_L2L1(struct hisax_b_if *b_if, int pr, void *arg)
1664 {
1665         struct hisax_if *ifc = (struct hisax_if *) b_if;
1666         ifc->l2l1(ifc, pr, arg);
1667 }
1668
1669 static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg)
1670 {
1671         struct hisax_d_if *d_if = (struct hisax_d_if *) ifc;
1672         struct IsdnCardState *cs = d_if->cs;
1673         struct PStack *st;
1674         struct sk_buff *skb;
1675
1676         switch (pr) {
1677         case PH_ACTIVATE | INDICATION:
1678                 set_bit(0, &d_if->ph_state);
1679                 hisax_sched_event(cs, D_L1STATECHANGE);
1680                 break;
1681         case PH_DEACTIVATE | INDICATION:
1682                 clear_bit(0, &d_if->ph_state);
1683                 hisax_sched_event(cs, D_L1STATECHANGE);
1684                 break;
1685         case PH_DATA | INDICATION:
1686                 skb_queue_tail(&cs->rq, arg);
1687                 hisax_sched_event(cs, D_RCVBUFREADY);
1688                 break;
1689         case PH_DATA | CONFIRM:
1690                 skb = skb_dequeue(&cs->sq);
1691                 if (skb) {
1692                         D_L2L1(d_if, PH_DATA | REQUEST, skb);
1693                         break;
1694                 }
1695                 clear_bit(FLG_L1_DBUSY, &cs->HW_Flags);
1696                 for (st = cs->stlist; st; st = st->next) {
1697                         if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) {
1698                                 st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1699                                 break;
1700                         }
1701                 }
1702                 break;
1703         case PH_DATA_E | INDICATION:
1704                 skb_queue_tail(&d_if->erq, arg);
1705                 hisax_sched_event(cs, E_RCVBUFREADY);
1706                 break;
1707         default:
1708                 printk("pr %#x\n", pr);
1709                 break;
1710         }
1711 }
1712
1713 static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg)
1714 {
1715         struct hisax_b_if *b_if = (struct hisax_b_if *) ifc;
1716         struct BCState *bcs = b_if->bcs;
1717         struct PStack *st = bcs->st;
1718         struct sk_buff *skb;
1719
1720         // FIXME use isdnl1?
1721         switch (pr) {
1722         case PH_ACTIVATE | INDICATION:
1723                 st->l1.l1l2(st, pr, NULL);
1724                 break;
1725         case PH_DEACTIVATE | INDICATION:
1726                 st->l1.l1l2(st, pr, NULL);
1727                 clear_bit(BC_FLG_BUSY, &bcs->Flag);
1728                 skb_queue_purge(&bcs->squeue);
1729                 bcs->hw.b_if = NULL;
1730                 break;
1731         case PH_DATA | INDICATION:
1732                 skb_queue_tail(&bcs->rqueue, arg);
1733                 hisax_b_sched_event(bcs, B_RCVBUFREADY);
1734                 break;
1735         case PH_DATA | CONFIRM:
1736                 bcs->tx_cnt -= (int) arg;
1737                 if (test_bit(FLG_LLI_L1WAKEUP,&bcs->st->lli.flag)) {
1738                         u_long  flags;
1739                         spin_lock_irqsave(&bcs->aclock, flags);
1740                         bcs->ackcnt += (int) arg;
1741                         spin_unlock_irqrestore(&bcs->aclock, flags);
1742                         schedule_event(bcs, B_ACKPENDING);
1743                 }
1744                 skb = skb_dequeue(&bcs->squeue);
1745                 if (skb) {
1746                         B_L2L1(b_if, PH_DATA | REQUEST, skb);
1747                         break;
1748                 }
1749                 clear_bit(BC_FLG_BUSY, &bcs->Flag);
1750                 if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) {
1751                         st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1752                 }
1753                 break;
1754         default:
1755                 printk("hisax_b_l1l2 pr %#x\n", pr);
1756                 break;
1757         }
1758 }
1759
1760 static void hisax_d_l2l1(struct PStack *st, int pr, void *arg)
1761 {
1762         struct IsdnCardState *cs = st->l1.hardware;
1763         struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if;
1764         struct sk_buff *skb = arg;
1765
1766         switch (pr) {
1767         case PH_DATA | REQUEST:
1768         case PH_PULL | INDICATION:
1769                 if (cs->debug & DEB_DLOG_HEX)
1770                         LogFrame(cs, skb->data, skb->len);
1771                 if (cs->debug & DEB_DLOG_VERBOSE)
1772                         dlogframe(cs, skb, 0);
1773                 Logl2Frame(cs, skb, "PH_DATA_REQ", 0);
1774                 // FIXME lock?
1775                 if (!test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags))
1776                         D_L2L1(hisax_d_if, PH_DATA | REQUEST, skb);
1777                 else
1778                         skb_queue_tail(&cs->sq, skb);
1779                 break;
1780         case PH_PULL | REQUEST:
1781                 if (!test_bit(FLG_L1_DBUSY, &cs->HW_Flags))
1782                         st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1783                 else
1784                         set_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
1785                 break;
1786         default:
1787                 D_L2L1(hisax_d_if, pr, arg);
1788                 break;
1789         }
1790 }
1791
1792 static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg)
1793 {
1794         return 0;
1795 }
1796
1797 static void hisax_b_l2l1(struct PStack *st, int pr, void *arg)
1798 {
1799         struct BCState *bcs = st->l1.bcs;
1800         struct hisax_b_if *b_if = bcs->hw.b_if;
1801
1802         switch (pr) {
1803         case PH_ACTIVATE | REQUEST:
1804                 B_L2L1(b_if, pr, (void *) st->l1.mode);
1805                 break;
1806         case PH_DATA | REQUEST:
1807         case PH_PULL | INDICATION:
1808                 // FIXME lock?
1809                 if (!test_and_set_bit(BC_FLG_BUSY, &bcs->Flag)) {
1810                         B_L2L1(b_if, PH_DATA | REQUEST, arg);
1811                 } else {
1812                         skb_queue_tail(&bcs->squeue, arg);
1813                 }
1814                 break;
1815         case PH_PULL | REQUEST:
1816                 if (!test_bit(BC_FLG_BUSY, &bcs->Flag))
1817                         st->l1.l1l2(st, PH_PULL | CONFIRM, NULL);
1818                 else
1819                         set_bit(FLG_L1_PULL_REQ, &st->l1.Flags);
1820                 break;
1821         case PH_DEACTIVATE | REQUEST:
1822                 test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag);
1823                 skb_queue_purge(&bcs->squeue);
1824         default:
1825                 B_L2L1(b_if, pr, arg);
1826                 break;
1827         }
1828 }
1829
1830 static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs)
1831 {
1832         struct IsdnCardState *cs = st->l1.hardware;
1833         struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if;
1834
1835         bcs->channel = st->l1.bc;
1836
1837         bcs->hw.b_if = hisax_d_if->b_if[st->l1.bc];
1838         hisax_d_if->b_if[st->l1.bc]->bcs = bcs;
1839
1840         st->l1.bcs = bcs;
1841         st->l2.l2l1 = hisax_b_l2l1;
1842         setstack_manager(st);
1843         bcs->st = st;
1844         setstack_l1_B(st);
1845         skb_queue_head_init(&bcs->rqueue);
1846         skb_queue_head_init(&bcs->squeue);
1847         return 0;
1848 }
1849
1850 static void hisax_bc_close(struct BCState *bcs)
1851 {
1852         struct hisax_b_if *b_if = bcs->hw.b_if;
1853
1854         if (b_if)
1855                 B_L2L1(b_if, PH_DEACTIVATE | REQUEST, NULL);
1856 }
1857
1858 static void EChannel_proc_rcv(struct hisax_d_if *d_if)
1859 {
1860         struct IsdnCardState *cs = d_if->cs;
1861         u_char *ptr;
1862         struct sk_buff *skb;
1863
1864         while ((skb = skb_dequeue(&d_if->erq)) != NULL) {
1865                 if (cs->debug & DEB_DLOG_HEX) {
1866                         ptr = cs->dlog;
1867                         if ((skb->len) < MAX_DLOG_SPACE / 3 - 10) {
1868                                 *ptr++ = 'E';
1869                                 *ptr++ = 'C';
1870                                 *ptr++ = 'H';
1871                                 *ptr++ = 'O';
1872                                 *ptr++ = ':';
1873                                 ptr += QuickHex(ptr, skb->data, skb->len);
1874                                 ptr--;
1875                                 *ptr++ = '\n';
1876                                 *ptr = 0;
1877                                 HiSax_putstatus(cs, NULL, cs->dlog);
1878                         } else
1879                                 HiSax_putstatus(cs, "LogEcho: ",
1880                                                 "warning Frame too big (%d)",
1881                                                 skb->len);
1882                 }
1883                 dev_kfree_skb_any(skb);
1884         }
1885 }
1886
1887 #include <linux/pci.h>
1888
1889 static struct pci_device_id hisax_pci_tbl[] __initdata = {
1890 #ifdef CONFIG_HISAX_FRITZPCI
1891         {PCI_VENDOR_ID_AVM,      PCI_DEVICE_ID_AVM_A1,           PCI_ANY_ID, PCI_ANY_ID},
1892 #endif
1893 #ifdef CONFIG_HISAX_DIEHLDIVA
1894         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA20,     PCI_ANY_ID, PCI_ANY_ID},
1895         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA20_U,   PCI_ANY_ID, PCI_ANY_ID},
1896         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA201,    PCI_ANY_ID, PCI_ANY_ID},
1897 //#########################################################################################
1898         {PCI_VENDOR_ID_EICON,    PCI_DEVICE_ID_EICON_DIVA202,    PCI_ANY_ID, PCI_ANY_ID},
1899 //#########################################################################################
1900 #endif
1901 #ifdef CONFIG_HISAX_ELSA
1902         {PCI_VENDOR_ID_ELSA,     PCI_DEVICE_ID_ELSA_MICROLINK,   PCI_ANY_ID, PCI_ANY_ID},
1903         {PCI_VENDOR_ID_ELSA,     PCI_DEVICE_ID_ELSA_QS3000,      PCI_ANY_ID, PCI_ANY_ID},
1904 #endif
1905 #ifdef CONFIG_HISAX_GAZEL
1906         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_R685,         PCI_ANY_ID, PCI_ANY_ID},
1907         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_R753,         PCI_ANY_ID, PCI_ANY_ID},
1908         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_DJINN_ITOO,   PCI_ANY_ID, PCI_ANY_ID},
1909 #endif
1910 #ifdef CONFIG_HISAX_QUADRO
1911         {PCI_VENDOR_ID_PLX,      PCI_DEVICE_ID_PLX_9050,         PCI_ANY_ID, PCI_ANY_ID},
1912 #endif
1913 #ifdef CONFIG_HISAX_NICCY
1914         {PCI_VENDOR_ID_SATSAGEM, PCI_DEVICE_ID_SATSAGEM_NICCY,   PCI_ANY_ID,PCI_ANY_ID},
1915 #endif
1916 #ifdef CONFIG_HISAX_SEDLBAUER
1917         {PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_100,     PCI_ANY_ID,PCI_ANY_ID},
1918 #endif
1919 #if defined(CONFIG_HISAX_NETJET) || defined(CONFIG_HISAX_NETJET_U)
1920         {PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_300,     PCI_ANY_ID,PCI_ANY_ID},
1921 #endif
1922 #if defined(CONFIG_HISAX_TELESPCI) || defined(CONFIG_HISAX_SCT_QUADRO)
1923         {PCI_VENDOR_ID_ZORAN,    PCI_DEVICE_ID_ZORAN_36120,      PCI_ANY_ID,PCI_ANY_ID},
1924 #endif
1925 #ifdef CONFIG_HISAX_W6692
1926         {PCI_VENDOR_ID_DYNALINK, PCI_DEVICE_ID_DYNALINK_IS64PH,  PCI_ANY_ID,PCI_ANY_ID},
1927         {PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_6692,    PCI_ANY_ID,PCI_ANY_ID},
1928 #endif
1929 #ifdef CONFIG_HISAX_HFC_PCI
1930         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_2BD0,         PCI_ANY_ID, PCI_ANY_ID},
1931         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B000,         PCI_ANY_ID, PCI_ANY_ID},
1932         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B006,         PCI_ANY_ID, PCI_ANY_ID},
1933         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B007,         PCI_ANY_ID, PCI_ANY_ID},
1934         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B008,         PCI_ANY_ID, PCI_ANY_ID},
1935         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B009,         PCI_ANY_ID, PCI_ANY_ID},
1936         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B00A,         PCI_ANY_ID, PCI_ANY_ID},
1937         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B00B,         PCI_ANY_ID, PCI_ANY_ID},
1938         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B00C,         PCI_ANY_ID, PCI_ANY_ID},
1939         {PCI_VENDOR_ID_CCD,      PCI_DEVICE_ID_CCD_B100,         PCI_ANY_ID, PCI_ANY_ID},
1940         {PCI_VENDOR_ID_ABOCOM,   PCI_DEVICE_ID_ABOCOM_2BD1,      PCI_ANY_ID, PCI_ANY_ID},
1941         {PCI_VENDOR_ID_ASUSTEK,  PCI_DEVICE_ID_ASUSTEK_0675,     PCI_ANY_ID, PCI_ANY_ID},
1942         {PCI_VENDOR_ID_BERKOM,   PCI_DEVICE_ID_BERKOM_T_CONCEPT, PCI_ANY_ID, PCI_ANY_ID},
1943         {PCI_VENDOR_ID_BERKOM,   PCI_DEVICE_ID_BERKOM_A1T,       PCI_ANY_ID, PCI_ANY_ID},
1944         {PCI_VENDOR_ID_ANIGMA,   PCI_DEVICE_ID_ANIGMA_MC145575,  PCI_ANY_ID, PCI_ANY_ID},
1945         {PCI_VENDOR_ID_ZOLTRIX,  PCI_DEVICE_ID_ZOLTRIX_2BD0,     PCI_ANY_ID, PCI_ANY_ID},
1946         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_IOM2_E, PCI_ANY_ID, PCI_ANY_ID},
1947         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_E,      PCI_ANY_ID, PCI_ANY_ID},
1948         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_IOM2_A, PCI_ANY_ID, PCI_ANY_ID},
1949         {PCI_VENDOR_ID_DIGI,     PCI_DEVICE_ID_DIGI_DF_M_A,      PCI_ANY_ID, PCI_ANY_ID},
1950 #endif
1951         { }                             /* Terminating entry */
1952 };
1953
1954 MODULE_DEVICE_TABLE(pci, hisax_pci_tbl);
1955
1956 module_init(HiSax_init);
1957 module_exit(HiSax_exit);
1958
1959 EXPORT_SYMBOL(FsmNew);
1960 EXPORT_SYMBOL(FsmFree);
1961 EXPORT_SYMBOL(FsmEvent);
1962 EXPORT_SYMBOL(FsmChangeState);
1963 EXPORT_SYMBOL(FsmInitTimer);
1964 EXPORT_SYMBOL(FsmDelTimer);
1965 EXPORT_SYMBOL(FsmRestartTimer);