drivers/serial/serial_cs.c

   1 /*======================================================================
   2
   3     A driver for PCMCIA serial devices
   4
   5     serial_cs.c 1.134 2002/05/04 05:48:53
   6
   7     The contents of this file are subject to the Mozilla Public
   8     License Version 1.1 (the "License"); you may not use this file
   9     except in compliance with the License. You may obtain a copy of
  10     the License at http://www.mozilla.org/MPL/
  11
  12     Software distributed under the License is distributed on an "AS
  13     IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  14     implied. See the License for the specific language governing
  15     rights and limitations under the License.
  16
  17     The initial developer of the original code is David A. Hinds
  18     <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
  19     are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
  20
  21     Alternatively, the contents of this file may be used under the
  22     terms of the GNU General Public License version 2 (the "GPL"), in which
  23     case the provisions of the GPL are applicable instead of the
  24     above.  If you wish to allow the use of your version of this file
  25     only under the terms of the GPL and not to allow others to use
  26     your version of this file under the MPL, indicate your decision
  27     by deleting the provisions above and replace them with the notice
  28     and other provisions required by the GPL.  If you do not delete
  29     the provisions above, a recipient may use your version of this
  30     file under either the MPL or the GPL.
  31
  32 ======================================================================*/
  33
  34 #include <linux/module.h>
  35 #include <linux/moduleparam.h>
  36 #include <linux/kernel.h>
  37 #include <linux/init.h>
  38 #include <linux/ptrace.h>
  39 #include <linux/slab.h>
  40 #include <linux/string.h>
  41 #include <linux/timer.h>
  42 #include <linux/serial_core.h>
  43 #include <linux/delay.h>
  44 #include <linux/major.h>
  45 #include <asm/io.h>
  46 #include <asm/system.h>
  47
  48 #include <pcmcia/cistpl.h>
  49 #include <pcmcia/ciscode.h>
  50 #include <pcmcia/ds.h>
  51 #include <pcmcia/cisreg.h>
  52
  53 #include "8250.h"
  54
  55
  56 /*====================================================================*/
  57
  58 /* Parameters that can be set with 'insmod' */
  59
  60 /* Enable the speaker? */
  61 static int do_sound = 1;
  62 /* Skip strict UART tests? */
  63 static int buggy_uart;
  64
  65 module_param(do_sound, int, 0444);
  66 module_param(buggy_uart, int, 0444);
  67
  68 /*====================================================================*/
  69
  70 /* Table of multi-port card ID's */
  71
  72 struct serial_quirk {
  73         unsigned int manfid;
  74         unsigned int prodid;
  75         int multi;              /* 1 = multifunction, > 1 = # ports */
  76         void (*config)(struct pcmcia_device *);
  77         void (*setup)(struct pcmcia_device *, struct uart_port *);
  78         void (*wakeup)(struct pcmcia_device *);
  79         int (*post)(struct pcmcia_device *);
  80 };
  81
  82 struct serial_info {
  83         struct pcmcia_device    *p_dev;
  84         int                     ndev;
  85         int                     multi;
  86         int                     slave;
  87         int                     manfid;
  88         int                     prodid;
  89         int                     c950ctrl;
  90         int                     line[4];
  91         const struct serial_quirk *quirk;
  92 };
  93
  94 struct serial_cfg_mem {
  95         tuple_t tuple;
  96         cisparse_t parse;
  97         u_char buf[256];
  98 };
  99
 100 /*
 101  * vers_1 5.0, "Brain Boxes", "2-Port RS232 card", "r6"
 102  * manfid 0x0160, 0x0104
 103  * This card appears to have a 14.7456MHz clock.
 104  */
 105 /* Generic Modem: MD55x (GPRS/EDGE) have
 106  * Elan VPU16551 UART with 14.7456MHz oscillator
 107  * manfid 0x015D, 0x4C45
 108  */
 109 static void quirk_setup_brainboxes_0104(struct pcmcia_device *link, struct uart_port *port)
 110 {
 111         port->uartclk = 14745600;
 112 }
 113
 114 static int quirk_post_ibm(struct pcmcia_device *link)
 115 {
 116         u8 val;
 117         int ret;
 118
 119         ret = pcmcia_read_config_byte(link, 0x800, &val);
 120         if (ret)
 121                 goto failed;
 122
 123         ret = pcmcia_write_config_byte(link, 0x800, val | 1);
 124         if (ret)
 125                 goto failed;
 126         return 0;
 127
 128  failed:
 129         return -ENODEV;
 130 }
 131
 132 /*
 133  * Nokia cards are not really multiport cards.  Shouldn't this
 134  * be handled by setting the quirk entry .multi = 0 | 1 ?
 135  */
 136 static void quirk_config_nokia(struct pcmcia_device *link)
 137 {
 138         struct serial_info *info = link->priv;
 139
 140         if (info->multi > 1)
 141                 info->multi = 1;
 142 }
 143
 144 static void quirk_wakeup_oxsemi(struct pcmcia_device *link)
 145 {
 146         struct serial_info *info = link->priv;
 147
 148         if (info->c950ctrl)
 149                 outb(12, info->c950ctrl + 1);
 150 }
 151
 152 /* request_region? oxsemi branch does no request_region too... */
 153 /*
 154  * This sequence is needed to properly initialize MC45 attached to OXCF950.
 155  * I tried decreasing these msleep()s, but it worked properly (survived
 156  * 1000 stop/start operations) with these timeouts (or bigger).
 157  */
 158 static void quirk_wakeup_possio_gcc(struct pcmcia_device *link)
 159 {
 160         struct serial_info *info = link->priv;
 161         unsigned int ctrl = info->c950ctrl;
 162
 163         outb(0xA, ctrl + 1);
 164         msleep(100);
 165         outb(0xE, ctrl + 1);
 166         msleep(300);
 167         outb(0xC, ctrl + 1);
 168         msleep(100);
 169         outb(0xE, ctrl + 1);
 170         msleep(200);
 171         outb(0xF, ctrl + 1);
 172         msleep(100);
 173         outb(0xE, ctrl + 1);
 174         msleep(100);
 175         outb(0xC, ctrl + 1);
 176 }
 177
 178 /*
 179  * Socket Dual IO: this enables irq's for second port
 180  */
 181 static void quirk_config_socket(struct pcmcia_device *link)
 182 {
 183         struct serial_info *info = link->priv;
 184
 185         if (info->multi)
 186                 link->config_flags |= CONF_ENABLE_ESR;
 187 }
 188
 189 static const struct serial_quirk quirks[] = {
 190         {
 191                 .manfid = 0x0160,
 192                 .prodid = 0x0104,
 193                 .multi  = -1,
 194                 .setup  = quirk_setup_brainboxes_0104,
 195         }, {
 196                 .manfid = 0x015D,
 197                 .prodid = 0x4C45,
 198                 .multi  = -1,
 199                 .setup  = quirk_setup_brainboxes_0104,
 200         }, {
 201                 .manfid = MANFID_IBM,
 202                 .prodid = ~0,
 203                 .multi  = -1,
 204                 .post   = quirk_post_ibm,
 205         }, {
 206                 .manfid = MANFID_INTEL,
 207                 .prodid = PRODID_INTEL_DUAL_RS232,
 208                 .multi  = 2,
 209         }, {
 210                 .manfid = MANFID_NATINST,
 211                 .prodid = PRODID_NATINST_QUAD_RS232,
 212                 .multi  = 4,
 213         }, {
 214                 .manfid = MANFID_NOKIA,
 215                 .prodid = ~0,
 216                 .multi  = -1,
 217                 .config = quirk_config_nokia,
 218         }, {
 219                 .manfid = MANFID_OMEGA,
 220                 .prodid = PRODID_OMEGA_QSP_100,
 221                 .multi  = 4,
 222         }, {
 223                 .manfid = MANFID_OXSEMI,
 224                 .prodid = ~0,
 225                 .multi  = -1,
 226                 .wakeup = quirk_wakeup_oxsemi,
 227         }, {
 228                 .manfid = MANFID_POSSIO,
 229                 .prodid = PRODID_POSSIO_GCC,
 230                 .multi  = -1,
 231                 .wakeup = quirk_wakeup_possio_gcc,
 232         }, {
 233                 .manfid = MANFID_QUATECH,
 234                 .prodid = PRODID_QUATECH_DUAL_RS232,
 235                 .multi  = 2,
 236         }, {
 237                 .manfid = MANFID_QUATECH,
 238                 .prodid = PRODID_QUATECH_DUAL_RS232_D1,
 239                 .multi  = 2,
 240         }, {
 241                 .manfid = MANFID_QUATECH,
 242                 .prodid = PRODID_QUATECH_DUAL_RS232_G,
 243                 .multi  = 2,
 244         }, {
 245                 .manfid = MANFID_QUATECH,
 246                 .prodid = PRODID_QUATECH_QUAD_RS232,
 247                 .multi  = 4,
 248         }, {
 249                 .manfid = MANFID_SOCKET,
 250                 .prodid = PRODID_SOCKET_DUAL_RS232,
 251                 .multi  = 2,
 252                 .config = quirk_config_socket,
 253         }, {
 254                 .manfid = MANFID_SOCKET,
 255                 .prodid = ~0,
 256                 .multi  = -1,
 257                 .config = quirk_config_socket,
 258         }
 259 };
 260
 261
 262 static int serial_config(struct pcmcia_device * link);
 263
 264
 265 static void serial_remove(struct pcmcia_device *link)
 266 {
 267         struct serial_info *info = link->priv;
 268         int i;
 269
 270         dev_dbg(&link->dev, "serial_release\n");
 271
 272         /*
 273          * Recheck to see if the device is still configured.
 274          */
 275         for (i = 0; i < info->ndev; i++)
 276                 serial8250_unregister_port(info->line[i]);
 277
 278         if (!info->slave)
 279                 pcmcia_disable_device(link);
 280 }
 281
 282 static int serial_suspend(struct pcmcia_device *link)
 283 {
 284         struct serial_info *info = link->priv;
 285         int i;
 286
 287         for (i = 0; i < info->ndev; i++)
 288                 serial8250_suspend_port(info->line[i]);
 289
 290         return 0;
 291 }
 292
 293 static int serial_resume(struct pcmcia_device *link)
 294 {
 295         struct serial_info *info = link->priv;
 296         int i;
 297
 298         for (i = 0; i < info->ndev; i++)
 299                 serial8250_resume_port(info->line[i]);
 300
 301         if (info->quirk && info->quirk->wakeup)
 302                 info->quirk->wakeup(link);
 303
 304         return 0;
 305 }
 306
 307 static int serial_probe(struct pcmcia_device *link)
 308 {
 309         struct serial_info *info;
 310
 311         dev_dbg(&link->dev, "serial_attach()\n");
 312
 313         /* Create new serial device */
 314         info = kzalloc(sizeof (*info), GFP_KERNEL);
 315         if (!info)
 316                 return -ENOMEM;
 317         info->p_dev = link;
 318         link->priv = info;
 319
 320         link->config_flags |= CONF_ENABLE_IRQ;
 321         if (do_sound)
 322                 link->config_flags |= CONF_ENABLE_SPKR;
 323
 324         return serial_config(link);
 325 }
 326
 327 static void serial_detach(struct pcmcia_device *link)
 328 {
 329         struct serial_info *info = link->priv;
 330
 331         dev_dbg(&link->dev, "serial_detach\n");
 332
 333         /*
 334          * Ensure that the ports have been released.
 335          */
 336         serial_remove(link);
 337
 338         /* free bits */
 339         kfree(info);
 340 }
 341
 342 /*====================================================================*/
 343
 344 static int setup_serial(struct pcmcia_device *handle, struct serial_info * info,
 345                         unsigned int iobase, int irq)
 346 {
 347         struct uart_port port;
 348         int line;
 349
 350         memset(&port, 0, sizeof (struct uart_port));
 351         port.iobase = iobase;
 352         port.irq = irq;
 353         port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ;
 354         port.uartclk = 1843200;
 355         port.dev = &handle->dev;
 356         if (buggy_uart)
 357                 port.flags |= UPF_BUGGY_UART;
 358
 359         if (info->quirk && info->quirk->setup)
 360                 info->quirk->setup(handle, &port);
 361
 362         line = serial8250_register_port(&port);
 363         if (line < 0) {
 364                 printk(KERN_NOTICE "serial_cs: serial8250_register_port() at "
 365                        "0x%04lx, irq %d failed\n", (u_long)iobase, irq);
 366                 return -EINVAL;
 367         }
 368
 369         info->line[info->ndev] = line;
 370         info->ndev++;
 371
 372         return 0;
 373 }
 374
 375 /*====================================================================*/
 376
 377 static int pfc_config(struct pcmcia_device *p_dev)
 378 {
 379         unsigned int port = 0;
 380         struct serial_info *info = p_dev->priv;
 381
 382         if ((p_dev->resource[1]->end != 0) &&
 383                 (resource_size(p_dev->resource[1]) == 8)) {
 384                 port = p_dev->resource[1]->start;
 385                 info->slave = 1;
 386         } else if ((info->manfid == MANFID_OSITECH) &&
 387                 (resource_size(p_dev->resource[0]) == 0x40)) {
 388                 port = p_dev->resource[0]->start + 0x28;
 389                 info->slave = 1;
 390         }
 391         if (info->slave)
 392                 return setup_serial(p_dev, info, port, p_dev->irq);
 393
 394         dev_warn(&p_dev->dev, "no usable port range found, giving up\n");
 395         return -ENODEV;
 396 }
 397
 398 static int simple_config_check(struct pcmcia_device *p_dev, void *priv_data)
 399 {
 400         static const int size_table[2] = { 8, 16 };
 401         int *try = priv_data;
 402
 403         if (p_dev->resource[0]->start == 0)
 404                 return -ENODEV;
 405
 406         if ((*try & 0x1) == 0)
 407                 p_dev->io_lines = 16;
 408
 409         if (p_dev->resource[0]->end != size_table[(*try >> 1)])
 410                 return -ENODEV;
 411
 412         p_dev->resource[0]->end = 8;
 413         p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
 414         p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 415
 416         return pcmcia_request_io(p_dev);
 417 }
 418
 419 static int simple_config_check_notpicky(struct pcmcia_device *p_dev,
 420                                         void *priv_data)
 421 {
 422         static const unsigned int base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
 423         int j;
 424
 425         if (p_dev->io_lines > 3)
 426                 return -ENODEV;
 427
 428         p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
 429         p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 430         p_dev->resource[0]->end = 8;
 431
 432         for (j = 0; j < 5; j++) {
 433                 p_dev->resource[0]->start = base[j];
 434                 p_dev->io_lines = base[j] ? 16 : 3;
 435                 if (!pcmcia_request_io(p_dev))
 436                         return 0;
 437         }
 438         return -ENODEV;
 439 }
 440
 441 static int simple_config(struct pcmcia_device *link)
 442 {
 443         struct serial_info *info = link->priv;
 444         int i = -ENODEV, try;
 445
 446         /* First pass: look for a config entry that looks normal.
 447          * Two tries: without IO aliases, then with aliases */
 448         link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_SET_IO;
 449         for (try = 0; try < 4; try++)
 450                 if (!pcmcia_loop_config(link, simple_config_check, &try))
 451                         goto found_port;
 452
 453         /* Second pass: try to find an entry that isn't picky about
 454            its base address, then try to grab any standard serial port
 455            address, and finally try to get any free port. */
 456         if (!pcmcia_loop_config(link, simple_config_check_notpicky, NULL))
 457                 goto found_port;
 458
 459         dev_warn(&link->dev, "no usable port range found, giving up\n");
 460         return -1;
 461
 462 found_port:
 463         if (info->multi && (info->manfid == MANFID_3COM))
 464                 link->config_index &= ~(0x08);
 465
 466         /*
 467          * Apply any configuration quirks.
 468          */
 469         if (info->quirk && info->quirk->config)
 470                 info->quirk->config(link);
 471
 472         i = pcmcia_enable_device(link);
 473         if (i != 0)
 474                 return -1;
 475         return setup_serial(link, info, link->resource[0]->start, link->irq);
 476 }
 477
 478 static int multi_config_check(struct pcmcia_device *p_dev, void *priv_data)
 479 {
 480         int *multi = priv_data;
 481
 482         if (p_dev->resource[1]->end)
 483                 return -EINVAL;
 484
 485         /* The quad port cards have bad CIS's, so just look for a
 486            window larger than 8 ports and assume it will be right */
 487         if (p_dev->resource[0]->end <= 8)
 488                 return -EINVAL;
 489
 490         p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
 491         p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 492         p_dev->resource[0]->end = *multi * 8;
 493
 494         if (pcmcia_request_io(p_dev))
 495                 return -ENODEV;
 496         return 0;
 497 }
 498
 499 static int multi_config_check_notpicky(struct pcmcia_device *p_dev,
 500                                        void *priv_data)
 501 {
 502         int *base2 = priv_data;
 503
 504         if (!p_dev->resource[0]->end || !p_dev->resource[1]->end)
 505                 return -ENODEV;
 506
 507         p_dev->resource[0]->end = p_dev->resource[1]->end = 8;
 508         p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
 509         p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 510
 511         if (pcmcia_request_io(p_dev))
 512                 return -ENODEV;
 513
 514         *base2 = p_dev->resource[0]->start + 8;
 515         return 0;
 516 }
 517
 518 static int multi_config(struct pcmcia_device *link)
 519 {
 520         struct serial_info *info = link->priv;
 521         int i, base2 = 0;
 522
 523         link->config_flags |= CONF_AUTO_SET_IO;
 524         /* First, look for a generic full-sized window */
 525         if (!pcmcia_loop_config(link, multi_config_check, &info->multi))
 526                 base2 = link->resource[0]->start + 8;
 527         else {
 528                 /* If that didn't work, look for two windows */
 529                 info->multi = 2;
 530                 if (pcmcia_loop_config(link, multi_config_check_notpicky,
 531                                        &base2)) {
 532                         dev_warn(&link->dev, "no usable port range "
 533                                "found, giving up\n");
 534                         return -ENODEV;
 535                 }
 536         }
 537
 538         if (!link->irq)
 539                 dev_warn(&link->dev, "no usable IRQ found, continuing...\n");
 540
 541         /*
 542          * Apply any configuration quirks.
 543          */
 544         if (info->quirk && info->quirk->config)
 545                 info->quirk->config(link);
 546
 547         i = pcmcia_enable_device(link);
 548         if (i != 0)
 549                 return -ENODEV;
 550
 551         /* The Oxford Semiconductor OXCF950 cards are in fact single-port:
 552          * 8 registers are for the UART, the others are extra registers.
 553          * Siemen's MC45 PCMCIA (Possio's GCC) is OXCF950 based too.
 554          */
 555         if (info->manfid == MANFID_OXSEMI || (info->manfid == MANFID_POSSIO &&
 556                                 info->prodid == PRODID_POSSIO_GCC)) {
 557                 int err;
 558
 559                 if (link->config_index == 1 ||
 560                     link->config_index == 3) {
 561                         err = setup_serial(link, info, base2,
 562                                         link->irq);
 563                         base2 = link->resource[0]->start;
 564                 } else {
 565                         err = setup_serial(link, info, link->resource[0]->start,
 566                                         link->irq);
 567                 }
 568                 info->c950ctrl = base2;
 569
 570                 /*
 571                  * FIXME: We really should wake up the port prior to
 572                  * handing it over to the serial layer.
 573                  */
 574                 if (info->quirk && info->quirk->wakeup)
 575                         info->quirk->wakeup(link);
 576
 577                 return 0;
 578         }
 579
 580         setup_serial(link, info, link->resource[0]->start, link->irq);
 581         for (i = 0; i < info->multi - 1; i++)
 582                 setup_serial(link, info, base2 + (8 * i),
 583                                 link->irq);
 584         return 0;
 585 }
 586
 587 static int serial_check_for_multi(struct pcmcia_device *p_dev,  void *priv_data)
 588 {
 589         struct serial_info *info = p_dev->priv;
 590
 591         if (!p_dev->resource[0]->end)
 592                 return -EINVAL;
 593
 594         if ((!p_dev->resource[1]->end) && (p_dev->resource[0]->end % 8 == 0))
 595                 info->multi = p_dev->resource[0]->end >> 3;
 596
 597         if ((p_dev->resource[1]->end) && (p_dev->resource[0]->end == 8)
 598                 && (p_dev->resource[1]->end == 8))
 599                 info->multi = 2;
 600
 601         return 0; /* break */
 602 }
 603
 604
 605 static int serial_config(struct pcmcia_device * link)
 606 {
 607         struct serial_info *info = link->priv;
 608         int i;
 609
 610         dev_dbg(&link->dev, "serial_config\n");
 611
 612         /* Is this a compliant multifunction card? */
 613         info->multi = (link->socket->functions > 1);
 614
 615         /* Is this a multiport card? */
 616         info->manfid = link->manf_id;
 617         info->prodid = link->card_id;
 618
 619         for (i = 0; i < ARRAY_SIZE(quirks); i++)
 620                 if ((quirks[i].manfid == ~0 ||
 621                      quirks[i].manfid == info->manfid) &&
 622                     (quirks[i].prodid == ~0 ||
 623                      quirks[i].prodid == info->prodid)) {
 624                         info->quirk = &quirks[i];
 625                         break;
 626                 }
 627
 628         /* Another check for dual-serial cards: look for either serial or
 629            multifunction cards that ask for appropriate IO port ranges */
 630         if ((info->multi == 0) &&
 631             (link->has_func_id) &&
 632             (link->socket->pcmcia_pfc == 0) &&
 633             ((link->func_id == CISTPL_FUNCID_MULTI) ||
 634              (link->func_id == CISTPL_FUNCID_SERIAL)))
 635                 pcmcia_loop_config(link, serial_check_for_multi, info);
 636
 637         /*
 638          * Apply any multi-port quirk.
 639          */
 640         if (info->quirk && info->quirk->multi != -1)
 641                 info->multi = info->quirk->multi;
 642
 643         dev_info(&link->dev,
 644                 "trying to set up [0x%04x:0x%04x] (pfc: %d, multi: %d, quirk: %p)\n",
 645                 link->manf_id, link->card_id,
 646                 link->socket->pcmcia_pfc, info->multi, info->quirk);
 647         if (link->socket->pcmcia_pfc)
 648                 i = pfc_config(link);
 649         else if (info->multi > 1)
 650                 i = multi_config(link);
 651         else
 652                 i = simple_config(link);
 653
 654         if (i || info->ndev == 0)
 655                 goto failed;
 656
 657         /*
 658          * Apply any post-init quirk.  FIXME: This should really happen
 659          * before we register the port, since it might already be in use.
 660          */
 661         if (info->quirk && info->quirk->post)
 662                 if (info->quirk->post(link))
 663                         goto failed;
 664
 665         return 0;
 666
 667 failed:
 668         dev_warn(&link->dev, "failed to initialize\n");
 669         serial_remove(link);
 670         return -ENODEV;
 671 }
 672
 673 static struct pcmcia_device_id serial_ids[] = {
 674         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0057, 0x0021),
 675         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0089, 0x110a),
 676         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0104, 0x000a),
 677         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0d0a),
 678         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0e0a),
 679         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0xea15),
 680         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0109, 0x0501),
 681         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0138, 0x110a),
 682         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0140, 0x000a),
 683         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0x3341),
 684         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0xc0ab),
 685         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x016c, 0x0081),
 686         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x021b, 0x0101),
 687         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x08a1, 0xc0ab),
 688         PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3288", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x04cd2988, 0x46a52d63),
 689         PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3336", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x0143b773, 0x46a52d63),
 690         PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "EM1144T", "PCMCIA MODEM", 0xf510db04, 0x856d66c8, 0xbd6c43ef),
 691         PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "XJEM1144/CCEM1144", "PCMCIA MODEM", 0xf510db04, 0x52d21e1e, 0xbd6c43ef),
 692         PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM28", 0x2e3ee845, 0x0ea978ea),
 693         PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM33", 0x2e3ee845, 0x80609023),
 694         PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM56", 0x2e3ee845, 0xa650c32a),
 695         PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29),
 696         PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719),
 697         PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
 698         PCMCIA_PFC_DEVICE_PROD_ID12(1, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
 699         PCMCIA_PFC_DEVICE_PROD_ID12(1, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
 700         PCMCIA_PFC_DEVICE_PROD_ID12(1, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c),
 701         PCMCIA_PFC_DEVICE_PROD_ID12(1, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
 702         PCMCIA_PFC_DEVICE_PROD_ID12(1, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
 703         PCMCIA_PFC_DEVICE_PROD_ID12(1, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
 704         PCMCIA_PFC_DEVICE_PROD_ID12(1, "MEGAHERTZ", "XJEM1144/CCEM1144", 0xf510db04, 0x52d21e1e),
 705         PCMCIA_PFC_DEVICE_PROD_ID12(1, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
 706         PCMCIA_PFC_DEVICE_PROD_ID12(1, "NEC", "PK-UG-J001" ,0x18df0ba0 ,0x831b1064),
 707         PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Diamonds Modem+Ethernet", 0xc2f80cd, 0x656947b9),
 708         PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Hearts Modem+Ethernet", 0xc2f80cd, 0xdc9ba5ed),
 709         PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
 710         PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
 711         PCMCIA_PFC_DEVICE_PROD_ID12(1, "TDK", "GlobalNetworker 3410/3412", 0x1eae9475, 0xd9a93bed),
 712         PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet+Modem II", 0x2e3ee845, 0xeca401bf),
 713         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0e01),
 714         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0a05),
 715         PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x1101),
 716         PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0104, 0x0070),
 717         PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0101, 0x0562),
 718         PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0104, 0x0070),
 719         PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x016c, 0x0020),
 720         PCMCIA_MFC_DEVICE_PROD_ID123(1, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
 721         PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away 28.8 PC Card       ", 0xb569a6e5, 0x5bd4ff2c),
 722         PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
 723         PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
 724         PCMCIA_MFC_DEVICE_PROD_ID1(1, "Motorola MARQUIS", 0xf03e4e77),
 725         PCMCIA_MFC_DEVICE_PROD_ID2(1, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
 726         PCMCIA_DEVICE_MANF_CARD(0x0089, 0x0301),
 727         PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x0276),
 728         PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0039),
 729         PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0006),
 730         PCMCIA_DEVICE_MANF_CARD(0x0105, 0x0101), /* TDK DF2814 */
 731         PCMCIA_DEVICE_MANF_CARD(0x0105, 0x100a), /* Xircom CM-56G */
 732         PCMCIA_DEVICE_MANF_CARD(0x0105, 0x3e0a), /* TDK DF5660 */
 733         PCMCIA_DEVICE_MANF_CARD(0x0105, 0x410a),
 734         PCMCIA_DEVICE_MANF_CARD(0x0107, 0x0002), /* USRobotics 14,400 */
 735         PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d50),
 736         PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d51),
 737         PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d52),
 738         PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d53),
 739         PCMCIA_DEVICE_MANF_CARD(0x010b, 0xd180),
 740         PCMCIA_DEVICE_MANF_CARD(0x0115, 0x3330), /* USRobotics/SUN 14,400 */
 741         PCMCIA_DEVICE_MANF_CARD(0x0124, 0x0100), /* Nokia DTP-2 ver II */
 742         PCMCIA_DEVICE_MANF_CARD(0x0134, 0x5600), /* LASAT COMMUNICATIONS A/S */
 743         PCMCIA_DEVICE_MANF_CARD(0x0137, 0x000e),
 744         PCMCIA_DEVICE_MANF_CARD(0x0137, 0x001b),
 745         PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0025),
 746         PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0045),
 747         PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0052),
 748         PCMCIA_DEVICE_MANF_CARD(0x016c, 0x0006), /* Psion 56K+Fax */
 749         PCMCIA_DEVICE_MANF_CARD(0x0200, 0x0001), /* MultiMobile */
 750         PCMCIA_DEVICE_PROD_ID134("ADV", "TECH", "COMpad-32/85", 0x67459937, 0x916d02ba, 0x8fbe92ae),
 751         PCMCIA_DEVICE_PROD_ID124("GATEWAY2000", "CC3144", "PCMCIA MODEM", 0x506bccae, 0xcb3685f1, 0xbd6c43ef),
 752         PCMCIA_DEVICE_PROD_ID14("MEGAHERTZ", "PCMCIA MODEM", 0xf510db04, 0xbd6c43ef),
 753         PCMCIA_DEVICE_PROD_ID124("TOSHIBA", "T144PF", "PCMCIA MODEM", 0xb4585a1a, 0x7271409c, 0xbd6c43ef),
 754         PCMCIA_DEVICE_PROD_ID123("FUJITSU", "FC14F ", "MBH10213", 0x6ee5a3d8, 0x30ead12b, 0xb00f05a0),
 755         PCMCIA_DEVICE_PROD_ID123("Novatel Wireless", "Merlin UMTS Modem", "U630", 0x32607776, 0xd9e73b13, 0xe87332e),
 756         PCMCIA_DEVICE_PROD_ID13("MEGAHERTZ", "V.34 PCMCIA MODEM", 0xf510db04, 0xbb2cce4a),
 757         PCMCIA_DEVICE_PROD_ID12("Brain Boxes", "Bluetooth PC Card", 0xee138382, 0xd4ce9b02),
 758         PCMCIA_DEVICE_PROD_ID12("CIRRUS LOGIC", "FAX MODEM", 0xe625f451, 0xcecd6dfa),
 759         PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 28800 FAX/DATA MODEM", 0xa3a3062c, 0x8cbd7c76),
 760         PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 33600 FAX/DATA MODEM", 0xa3a3062c, 0x5a00ce95),
 761         PCMCIA_DEVICE_PROD_ID12("Computerboards, Inc.", "PCM-COM422", 0xd0b78f51, 0x7e2d49ed),
 762         PCMCIA_DEVICE_PROD_ID12("Dr. Neuhaus", "FURY CARD 14K4", 0x76942813, 0x8b96ce65),
 763         PCMCIA_DEVICE_PROD_ID12("IBM", "ISDN/56K/GSM", 0xb569a6e5, 0xfee5297b),
 764         PCMCIA_DEVICE_PROD_ID12("Intelligent", "ANGIA FAX/MODEM", 0xb496e65e, 0xf31602a6),
 765         PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400+", 0x816cc815, 0x412729fb),
 766         PCMCIA_DEVICE_PROD_ID12("Intertex", "IX34-PCMCIA", 0xf8a097e3, 0x97880447),
 767         PCMCIA_DEVICE_PROD_ID12("IOTech Inc ", "PCMCIA Dual RS-232 Serial Port Card", 0x3bd2d898, 0x92abc92f),
 768         PCMCIA_DEVICE_PROD_ID12("MACRONIX", "FAX/MODEM", 0x668388b3, 0x3f9bdf2f),
 769         PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT1432LT", 0x5f73be51, 0x0b3e2383),
 770         PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT2834LT", 0x5f73be51, 0x4cd7c09e),
 771         PCMCIA_DEVICE_PROD_ID12("OEM      ", "C288MX     ", 0xb572d360, 0xd2385b7a),
 772         PCMCIA_DEVICE_PROD_ID12("Option International", "V34bis GSM/PSTN Data/Fax Modem", 0x9d7cd6f5, 0x5cb8bf41),
 773         PCMCIA_DEVICE_PROD_ID12("PCMCIA   ", "C336MX     ", 0x99bcafe9, 0xaa25bcab),
 774         PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "PCMCIA Dual RS-232 Serial Port Card", 0xc4420b35, 0x92abc92f),
 775         PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "Dual RS-232 Serial Port PC Card", 0xc4420b35, 0x031a380d),
 776         PCMCIA_DEVICE_PROD_ID12("Telia", "SurfinBird 560P/A+", 0xe2cdd5e, 0xc9314b38),
 777         PCMCIA_DEVICE_PROD_ID1("Smart Serial Port", 0x2d8ce292),
 778         PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
 779         PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
 780         PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
 781         PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
 782         PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
 783         PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
 784         PCMCIA_MFC_DEVICE_CIS_PROD_ID12(1, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
 785         PCMCIA_MFC_DEVICE_CIS_PROD_ID4(1, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
 786         PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0556, "cis/3CCFEM556.cis"),
 787         PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "cis/DP83903.cis"),
 788         PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "cis/3CXEM556.cis"),
 789         PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "cis/3CXEM556.cis"),
 790         PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC850", 0xd85f6206, 0x42a2c018, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC850 3G Network Adapter R1 */
 791         PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC860", 0xd85f6206, 0x698f93db, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC860 3G Network Adapter R1 */
 792         PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC710/AC750", 0xd85f6206, 0x761b11e0, "cis/SW_7xx_SER.cis"),  /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
 793         PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "cis/SW_555_SER.cis"),  /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
 794         PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "cis/SW_555_SER.cis"),  /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
 795         PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "cis/MT5634ZLX.cis"),
 796         PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-2", 0x96913a85, 0x27ab5437, "cis/COMpad2.cis"),
 797         PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "cis/COMpad4.cis"),
 798         PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "cis/COMpad2.cis"),
 799         PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "cis/RS-COM-2P.cis"),
 800         PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "cis/GLOBETROTTER.cis"),
 801         PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100  1.00.",0x19ca78af,0xf964f42b),
 802         PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100",0x19ca78af,0x71d98e83),
 803         PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232  1.00.",0x19ca78af,0x69fb7490),
 804         PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232",0x19ca78af,0xb6bc0235),
 805         PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232",0x63f2e0bd,0xb9e175d3),
 806         PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.","SERIAL CARD: CF232-5",0x63f2e0bd,0xfce33442),
 807         PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232",0x3beb8cf2,0x171e7190),
 808         PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF232-5",0x3beb8cf2,0x20da4262),
 809         PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF428",0x3beb8cf2,0xea5dd57d),
 810         PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: CF500",0x3beb8cf2,0xd77255fa),
 811         PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: IC232",0x3beb8cf2,0x6a709903),
 812         PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: SL232",0x3beb8cf2,0x18430676),
 813         PCMCIA_DEVICE_PROD_ID12("Elan","Serial Port: XL232",0x3beb8cf2,0x6f933767),
 814         PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
 815         PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
 816         PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
 817         PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
 818         PCMCIA_MFC_DEVICE_PROD_ID12(0,"Elan","Serial+Parallel Port: SP230",0x3beb8cf2,0xdb9e58bc),
 819         PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: CF332",0x3beb8cf2,0x16dc1ba7),
 820         PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL332",0x3beb8cf2,0x19816c41),
 821         PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL385",0x3beb8cf2,0x64112029),
 822         PCMCIA_MFC_DEVICE_PROD_ID12(1,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
 823         PCMCIA_MFC_DEVICE_PROD_ID12(2,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
 824         PCMCIA_MFC_DEVICE_PROD_ID12(3,"Elan","Serial Port: SL432",0x3beb8cf2,0x1cce7ac4),
 825         PCMCIA_DEVICE_MANF_CARD(0x0279, 0x950b),
 826         /* too generic */
 827         /* PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0160, 0x0002), */
 828         /* PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0160, 0x0002), */
 829         PCMCIA_DEVICE_FUNC_ID(2),
 830         PCMCIA_DEVICE_NULL,
 831 };
 832 MODULE_DEVICE_TABLE(pcmcia, serial_ids);
 833
 834 MODULE_FIRMWARE("cis/PCMLM28.cis");
 835 MODULE_FIRMWARE("cis/DP83903.cis");
 836 MODULE_FIRMWARE("cis/3CCFEM556.cis");
 837 MODULE_FIRMWARE("cis/3CXEM556.cis");
 838 MODULE_FIRMWARE("cis/SW_8xx_SER.cis");
 839 MODULE_FIRMWARE("cis/SW_7xx_SER.cis");
 840 MODULE_FIRMWARE("cis/SW_555_SER.cis");
 841 MODULE_FIRMWARE("cis/MT5634ZLX.cis");
 842 MODULE_FIRMWARE("cis/COMpad2.cis");
 843 MODULE_FIRMWARE("cis/COMpad4.cis");
 844 MODULE_FIRMWARE("cis/RS-COM-2P.cis");
 845
 846 static struct pcmcia_driver serial_cs_driver = {
 847         .owner          = THIS_MODULE,
 848         .name           = "serial_cs",
 849         .probe          = serial_probe,
 850         .remove         = serial_detach,
 851         .id_table       = serial_ids,
 852         .suspend        = serial_suspend,
 853         .resume         = serial_resume,
 854 };
 855
 856 static int __init init_serial_cs(void)
 857 {
 858         return pcmcia_register_driver(&serial_cs_driver);
 859 }
 860
 861 static void __exit exit_serial_cs(void)
 862 {
 863         pcmcia_unregister_driver(&serial_cs_driver);
 864 }
 865
 866 module_init(init_serial_cs);
 867 module_exit(exit_serial_cs);
 868
 869 MODULE_LICENSE("GPL");