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