linux/drivers/tty/serial/8250/serial_cs.c
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   1// SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
   2/*======================================================================
   3
   4    A driver for PCMCIA serial devices
   5
   6    serial_cs.c 1.134 2002/05/04 05:48:53
   7
   8    The contents of this file are subject to the Mozilla Public
   9    License Version 1.1 (the "License"); you may not use this file
  10    except in compliance with the License. You may obtain a copy of
  11    the License at http://www.mozilla.org/MPL/
  12
  13    Software distributed under the License is distributed on an "AS
  14    IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  15    implied. See the License for the specific language governing
  16    rights and limitations under the License.
  17
  18    The initial developer of the original code is David A. Hinds
  19    <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
  20    are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
  21
  22    Alternatively, the contents of this file may be used under the
  23    terms of the GNU General Public License version 2 (the "GPL"), in which
  24    case the provisions of the GPL are applicable instead of the
  25    above.  If you wish to allow the use of your version of this file
  26    only under the terms of the GPL and not to allow others to use
  27    your version of this file under the MPL, indicate your decision
  28    by deleting the provisions above and replace them with the notice
  29    and other provisions required by the GPL.  If you do not delete
  30    the provisions above, a recipient may use your version of this
  31    file under either the MPL or the GPL.
  32
  33======================================================================*/
  34
  35#include <linux/module.h>
  36#include <linux/moduleparam.h>
  37#include <linux/kernel.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
  47#include <pcmcia/cistpl.h>
  48#include <pcmcia/ciscode.h>
  49#include <pcmcia/ds.h>
  50#include <pcmcia/cisreg.h>
  51
  52#include "8250.h"
  53
  54
  55/*====================================================================*/
  56
  57/* Parameters that can be set with 'insmod' */
  58
  59/* Enable the speaker? */
  60static int do_sound = 1;
  61/* Skip strict UART tests? */
  62static int buggy_uart;
  63
  64module_param(do_sound, int, 0444);
  65module_param(buggy_uart, int, 0444);
  66
  67/*====================================================================*/
  68
  69/* Table of multi-port card ID's */
  70
  71struct serial_quirk {
  72        unsigned int manfid;
  73        unsigned int prodid;
  74        int multi;              /* 1 = multifunction, > 1 = # ports */
  75        void (*config)(struct pcmcia_device *);
  76        void (*setup)(struct pcmcia_device *, struct uart_8250_port *);
  77        void (*wakeup)(struct pcmcia_device *);
  78        int (*post)(struct pcmcia_device *);
  79};
  80
  81struct serial_info {
  82        struct pcmcia_device    *p_dev;
  83        int                     ndev;
  84        int                     multi;
  85        int                     slave;
  86        int                     manfid;
  87        int                     prodid;
  88        int                     c950ctrl;
  89        int                     line[4];
  90        const struct serial_quirk *quirk;
  91};
  92
  93struct serial_cfg_mem {
  94        tuple_t tuple;
  95        cisparse_t parse;
  96        u_char buf[256];
  97};
  98
  99/*
 100 * vers_1 5.0, "Brain Boxes", "2-Port RS232 card", "r6"
 101 * manfid 0x0160, 0x0104
 102 * This card appears to have a 14.7456MHz clock.
 103 */
 104/* Generic Modem: MD55x (GPRS/EDGE) have
 105 * Elan VPU16551 UART with 14.7456MHz oscillator
 106 * manfid 0x015D, 0x4C45
 107 */
 108static void quirk_setup_brainboxes_0104(struct pcmcia_device *link, struct uart_8250_port *uart)
 109{
 110        uart->port.uartclk = 14745600;
 111}
 112
 113static int quirk_post_ibm(struct pcmcia_device *link)
 114{
 115        u8 val;
 116        int ret;
 117
 118        ret = pcmcia_read_config_byte(link, 0x800, &val);
 119        if (ret)
 120                goto failed;
 121
 122        ret = pcmcia_write_config_byte(link, 0x800, val | 1);
 123        if (ret)
 124                goto failed;
 125        return 0;
 126
 127 failed:
 128        return -ENODEV;
 129}
 130
 131/*
 132 * Nokia cards are not really multiport cards.  Shouldn't this
 133 * be handled by setting the quirk entry .multi = 0 | 1 ?
 134 */
 135static void quirk_config_nokia(struct pcmcia_device *link)
 136{
 137        struct serial_info *info = link->priv;
 138
 139        if (info->multi > 1)
 140                info->multi = 1;
 141}
 142
 143static void quirk_wakeup_oxsemi(struct pcmcia_device *link)
 144{
 145        struct serial_info *info = link->priv;
 146
 147        if (info->c950ctrl)
 148                outb(12, info->c950ctrl + 1);
 149}
 150
 151/* request_region? oxsemi branch does no request_region too... */
 152/*
 153 * This sequence is needed to properly initialize MC45 attached to OXCF950.
 154 * I tried decreasing these msleep()s, but it worked properly (survived
 155 * 1000 stop/start operations) with these timeouts (or bigger).
 156 */
 157static void quirk_wakeup_possio_gcc(struct pcmcia_device *link)
 158{
 159        struct serial_info *info = link->priv;
 160        unsigned int ctrl = info->c950ctrl;
 161
 162        outb(0xA, ctrl + 1);
 163        msleep(100);
 164        outb(0xE, ctrl + 1);
 165        msleep(300);
 166        outb(0xC, ctrl + 1);
 167        msleep(100);
 168        outb(0xE, ctrl + 1);
 169        msleep(200);
 170        outb(0xF, ctrl + 1);
 171        msleep(100);
 172        outb(0xE, ctrl + 1);
 173        msleep(100);
 174        outb(0xC, ctrl + 1);
 175}
 176
 177/*
 178 * Socket Dual IO: this enables irq's for second port
 179 */
 180static void quirk_config_socket(struct pcmcia_device *link)
 181{
 182        struct serial_info *info = link->priv;
 183
 184        if (info->multi)
 185                link->config_flags |= CONF_ENABLE_ESR;
 186}
 187
 188static const struct serial_quirk quirks[] = {
 189        {
 190                .manfid = 0x0160,
 191                .prodid = 0x0104,
 192                .multi  = -1,
 193                .setup  = quirk_setup_brainboxes_0104,
 194        }, {
 195                .manfid = 0x015D,
 196                .prodid = 0x4C45,
 197                .multi  = -1,
 198                .setup  = quirk_setup_brainboxes_0104,
 199        }, {
 200                .manfid = MANFID_IBM,
 201                .prodid = ~0,
 202                .multi  = -1,
 203                .post   = quirk_post_ibm,
 204        }, {
 205                .manfid = MANFID_INTEL,
 206                .prodid = PRODID_INTEL_DUAL_RS232,
 207                .multi  = 2,
 208        }, {
 209                .manfid = MANFID_NATINST,
 210                .prodid = PRODID_NATINST_QUAD_RS232,
 211                .multi  = 4,
 212        }, {
 213                .manfid = MANFID_NOKIA,
 214                .prodid = ~0,
 215                .multi  = -1,
 216                .config = quirk_config_nokia,
 217        }, {
 218                .manfid = MANFID_OMEGA,
 219                .prodid = PRODID_OMEGA_QSP_100,
 220                .multi  = 4,
 221        }, {
 222                .manfid = MANFID_OXSEMI,
 223                .prodid = ~0,
 224                .multi  = -1,
 225                .wakeup = quirk_wakeup_oxsemi,
 226        }, {
 227                .manfid = MANFID_POSSIO,
 228                .prodid = PRODID_POSSIO_GCC,
 229                .multi  = -1,
 230                .wakeup = quirk_wakeup_possio_gcc,
 231        }, {
 232                .manfid = MANFID_QUATECH,
 233                .prodid = PRODID_QUATECH_DUAL_RS232,
 234                .multi  = 2,
 235        }, {
 236                .manfid = MANFID_QUATECH,
 237                .prodid = PRODID_QUATECH_DUAL_RS232_D1,
 238                .multi  = 2,
 239        }, {
 240                .manfid = MANFID_QUATECH,
 241                .prodid = PRODID_QUATECH_DUAL_RS232_G,
 242                .multi  = 2,
 243        }, {
 244                .manfid = MANFID_QUATECH,
 245                .prodid = PRODID_QUATECH_QUAD_RS232,
 246                .multi  = 4,
 247        }, {
 248                .manfid = MANFID_SOCKET,
 249                .prodid = PRODID_SOCKET_DUAL_RS232,
 250                .multi  = 2,
 251                .config = quirk_config_socket,
 252        }, {
 253                .manfid = MANFID_SOCKET,
 254                .prodid = ~0,
 255                .multi  = -1,
 256                .config = quirk_config_socket,
 257        }
 258};
 259
 260
 261static int serial_config(struct pcmcia_device *link);
 262
 263
 264static void serial_remove(struct pcmcia_device *link)
 265{
 266        struct serial_info *info = link->priv;
 267        int i;
 268
 269        dev_dbg(&link->dev, "serial_release\n");
 270
 271        /*
 272         * Recheck to see if the device is still configured.
 273         */
 274        for (i = 0; i < info->ndev; i++)
 275                serial8250_unregister_port(info->line[i]);
 276
 277        if (!info->slave)
 278                pcmcia_disable_device(link);
 279}
 280
 281static int serial_suspend(struct pcmcia_device *link)
 282{
 283        struct serial_info *info = link->priv;
 284        int i;
 285
 286        for (i = 0; i < info->ndev; i++)
 287                serial8250_suspend_port(info->line[i]);
 288
 289        return 0;
 290}
 291
 292static int serial_resume(struct pcmcia_device *link)
 293{
 294        struct serial_info *info = link->priv;
 295        int i;
 296
 297        for (i = 0; i < info->ndev; i++)
 298                serial8250_resume_port(info->line[i]);
 299
 300        if (info->quirk && info->quirk->wakeup)
 301                info->quirk->wakeup(link);
 302
 303        return 0;
 304}
 305
 306static int serial_probe(struct pcmcia_device *link)
 307{
 308        struct serial_info *info;
 309
 310        dev_dbg(&link->dev, "serial_attach()\n");
 311
 312        /* Create new serial device */
 313        info = kzalloc(sizeof(*info), GFP_KERNEL);
 314        if (!info)
 315                return -ENOMEM;
 316        info->p_dev = link;
 317        link->priv = info;
 318
 319        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
 320        if (do_sound)
 321                link->config_flags |= CONF_ENABLE_SPKR;
 322
 323        return serial_config(link);
 324}
 325
 326static void serial_detach(struct pcmcia_device *link)
 327{
 328        struct serial_info *info = link->priv;
 329
 330        dev_dbg(&link->dev, "serial_detach\n");
 331
 332        /*
 333         * Ensure that the ports have been released.
 334         */
 335        serial_remove(link);
 336
 337        /* free bits */
 338        kfree(info);
 339}
 340
 341/*====================================================================*/
 342
 343static int setup_serial(struct pcmcia_device *handle, struct serial_info *info,
 344                        unsigned int iobase, int irq)
 345{
 346        struct uart_8250_port uart;
 347        int line;
 348
 349        memset(&uart, 0, sizeof(uart));
 350        uart.port.iobase = iobase;
 351        uart.port.irq = irq;
 352        uart.port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ;
 353        uart.port.uartclk = 1843200;
 354        uart.port.dev = &handle->dev;
 355        if (buggy_uart)
 356                uart.port.flags |= UPF_BUGGY_UART;
 357
 358        if (info->quirk && info->quirk->setup)
 359                info->quirk->setup(handle, &uart);
 360
 361        line = serial8250_register_8250_port(&uart);
 362        if (line < 0) {
 363                pr_err("serial_cs: serial8250_register_8250_port() at 0x%04lx, irq %d failed\n",
 364                                                        (unsigned long)iobase, irq);
 365                return -EINVAL;
 366        }
 367
 368        info->line[info->ndev] = line;
 369        info->ndev++;
 370
 371        return 0;
 372}
 373
 374/*====================================================================*/
 375
 376static int pfc_config(struct pcmcia_device *p_dev)
 377{
 378        unsigned int port = 0;
 379        struct serial_info *info = p_dev->priv;
 380
 381        if ((p_dev->resource[1]->end != 0) &&
 382                (resource_size(p_dev->resource[1]) == 8)) {
 383                port = p_dev->resource[1]->start;
 384                info->slave = 1;
 385        } else if ((info->manfid == MANFID_OSITECH) &&
 386                (resource_size(p_dev->resource[0]) == 0x40)) {
 387                port = p_dev->resource[0]->start + 0x28;
 388                info->slave = 1;
 389        }
 390        if (info->slave)
 391                return setup_serial(p_dev, info, port, p_dev->irq);
 392
 393        dev_warn(&p_dev->dev, "no usable port range found, giving up\n");
 394        return -ENODEV;
 395}
 396
 397static int simple_config_check(struct pcmcia_device *p_dev, void *priv_data)
 398{
 399        static const int size_table[2] = { 8, 16 };
 400        int *try = priv_data;
 401
 402        if (p_dev->resource[0]->start == 0)
 403                return -ENODEV;
 404
 405        if ((*try & 0x1) == 0)
 406                p_dev->io_lines = 16;
 407
 408        if (p_dev->resource[0]->end != size_table[(*try >> 1)])
 409                return -ENODEV;
 410
 411        p_dev->resource[0]->end = 8;
 412        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
 413        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 414
 415        return pcmcia_request_io(p_dev);
 416}
 417
 418static int simple_config_check_notpicky(struct pcmcia_device *p_dev,
 419                                        void *priv_data)
 420{
 421        static const unsigned int base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
 422        int j;
 423
 424        if (p_dev->io_lines > 3)
 425                return -ENODEV;
 426
 427        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
 428        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 429        p_dev->resource[0]->end = 8;
 430
 431        for (j = 0; j < 5; j++) {
 432                p_dev->resource[0]->start = base[j];
 433                p_dev->io_lines = base[j] ? 16 : 3;
 434                if (!pcmcia_request_io(p_dev))
 435                        return 0;
 436        }
 437        return -ENODEV;
 438}
 439
 440static int simple_config(struct pcmcia_device *link)
 441{
 442        struct serial_info *info = link->priv;
 443        int i = -ENODEV, try;
 444
 445        /*
 446         * First pass: look for a config entry that looks normal.
 447         * Two tries: without IO aliases, then with aliases.
 448         */
 449        link->config_flags |= CONF_AUTO_SET_VPP;
 450        for (try = 0; try < 4; try++)
 451                if (!pcmcia_loop_config(link, simple_config_check, &try))
 452                        goto found_port;
 453
 454        /*
 455         * Second pass: try to find an entry that isn't picky about
 456         * its base address, then try to grab any standard serial port
 457         * address, and finally try to get any free port.
 458         */
 459        if (!pcmcia_loop_config(link, simple_config_check_notpicky, NULL))
 460                goto found_port;
 461
 462        dev_warn(&link->dev, "no usable port range found, giving up\n");
 463        return -1;
 464
 465found_port:
 466        if (info->multi && (info->manfid == MANFID_3COM))
 467                link->config_index &= ~(0x08);
 468
 469        /*
 470         * Apply any configuration quirks.
 471         */
 472        if (info->quirk && info->quirk->config)
 473                info->quirk->config(link);
 474
 475        i = pcmcia_enable_device(link);
 476        if (i != 0)
 477                return -1;
 478        return setup_serial(link, info, link->resource[0]->start, link->irq);
 479}
 480
 481static int multi_config_check(struct pcmcia_device *p_dev, void *priv_data)
 482{
 483        int *multi = priv_data;
 484
 485        if (p_dev->resource[1]->end)
 486                return -EINVAL;
 487
 488        /*
 489         * The quad port cards have bad CIS's, so just look for a
 490         * window larger than 8 ports and assume it will be right.
 491         */
 492        if (p_dev->resource[0]->end <= 8)
 493                return -EINVAL;
 494
 495        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
 496        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 497        p_dev->resource[0]->end = *multi * 8;
 498
 499        if (pcmcia_request_io(p_dev))
 500                return -ENODEV;
 501        return 0;
 502}
 503
 504static int multi_config_check_notpicky(struct pcmcia_device *p_dev,
 505                                       void *priv_data)
 506{
 507        int *base2 = priv_data;
 508
 509        if (!p_dev->resource[0]->end || !p_dev->resource[1]->end ||
 510                p_dev->resource[0]->start + 8 != p_dev->resource[1]->start)
 511                return -ENODEV;
 512
 513        p_dev->resource[0]->end = p_dev->resource[1]->end = 8;
 514        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
 515        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 516
 517        if (pcmcia_request_io(p_dev))
 518                return -ENODEV;
 519
 520        *base2 = p_dev->resource[0]->start + 8;
 521        return 0;
 522}
 523
 524static int multi_config(struct pcmcia_device *link)
 525{
 526        struct serial_info *info = link->priv;
 527        int i, base2 = 0;
 528
 529        /* First, look for a generic full-sized window */
 530        if (!pcmcia_loop_config(link, multi_config_check, &info->multi))
 531                base2 = link->resource[0]->start + 8;
 532        else {
 533                /* If that didn't work, look for two windows */
 534                info->multi = 2;
 535                if (pcmcia_loop_config(link, multi_config_check_notpicky,
 536                                       &base2)) {
 537                        dev_warn(&link->dev,
 538                                 "no usable port range found, giving up\n");
 539                        return -ENODEV;
 540                }
 541        }
 542
 543        if (!link->irq)
 544                dev_warn(&link->dev, "no usable IRQ found, continuing...\n");
 545
 546        /*
 547         * Apply any configuration quirks.
 548         */
 549        if (info->quirk && info->quirk->config)
 550                info->quirk->config(link);
 551
 552        i = pcmcia_enable_device(link);
 553        if (i != 0)
 554                return -ENODEV;
 555
 556        /* The Oxford Semiconductor OXCF950 cards are in fact single-port:
 557         * 8 registers are for the UART, the others are extra registers.
 558         * Siemen's MC45 PCMCIA (Possio's GCC) is OXCF950 based too.
 559         */
 560        if (info->manfid == MANFID_OXSEMI || (info->manfid == MANFID_POSSIO &&
 561                                info->prodid == PRODID_POSSIO_GCC)) {
 562                int err;
 563
 564                if (link->config_index == 1 ||
 565                    link->config_index == 3) {
 566                        err = setup_serial(link, info, base2,
 567                                        link->irq);
 568                        base2 = link->resource[0]->start;
 569                } else {
 570                        err = setup_serial(link, info, link->resource[0]->start,
 571                                        link->irq);
 572                }
 573                info->c950ctrl = base2;
 574
 575                /*
 576                 * FIXME: We really should wake up the port prior to
 577                 * handing it over to the serial layer.
 578                 */
 579                if (info->quirk && info->quirk->wakeup)
 580                        info->quirk->wakeup(link);
 581
 582                return 0;
 583        }
 584
 585        setup_serial(link, info, link->resource[0]->start, link->irq);
 586        for (i = 0; i < info->multi - 1; i++)
 587                setup_serial(link, info, base2 + (8 * i),
 588                                link->irq);
 589        return 0;
 590}
 591
 592static int serial_check_for_multi(struct pcmcia_device *p_dev,  void *priv_data)
 593{
 594        struct serial_info *info = p_dev->priv;
 595
 596        if (!p_dev->resource[0]->end)
 597                return -EINVAL;
 598
 599        if ((!p_dev->resource[1]->end) && (p_dev->resource[0]->end % 8 == 0))
 600                info->multi = p_dev->resource[0]->end >> 3;
 601
 602        if ((p_dev->resource[1]->end) && (p_dev->resource[0]->end == 8)
 603                && (p_dev->resource[1]->end == 8))
 604                info->multi = 2;
 605
 606        return 0; /* break */
 607}
 608
 609
 610static int serial_config(struct pcmcia_device *link)
 611{
 612        struct serial_info *info = link->priv;
 613        int i;
 614
 615        dev_dbg(&link->dev, "serial_config\n");
 616
 617        /* Is this a compliant multifunction card? */
 618        info->multi = (link->socket->functions > 1);
 619
 620        /* Is this a multiport card? */
 621        info->manfid = link->manf_id;
 622        info->prodid = link->card_id;
 623
 624        for (i = 0; i < ARRAY_SIZE(quirks); i++)
 625                if ((quirks[i].manfid == ~0 ||
 626                     quirks[i].manfid == info->manfid) &&
 627                    (quirks[i].prodid == ~0 ||
 628                     quirks[i].prodid == info->prodid)) {
 629                        info->quirk = &quirks[i];
 630                        break;
 631                }
 632
 633        /*
 634         * Another check for dual-serial cards: look for either serial or
 635         * multifunction cards that ask for appropriate IO port ranges.
 636         */
 637        if ((info->multi == 0) &&
 638            (link->has_func_id) &&
 639            (link->socket->pcmcia_pfc == 0) &&
 640            ((link->func_id == CISTPL_FUNCID_MULTI) ||
 641             (link->func_id == CISTPL_FUNCID_SERIAL))) {
 642                if (pcmcia_loop_config(link, serial_check_for_multi, info))
 643                        goto failed;
 644        }
 645
 646        /*
 647         * Apply any multi-port quirk.
 648         */
 649        if (info->quirk && info->quirk->multi != -1)
 650                info->multi = info->quirk->multi;
 651
 652        dev_info(&link->dev,
 653                "trying to set up [0x%04x:0x%04x] (pfc: %d, multi: %d, quirk: %p)\n",
 654                link->manf_id, link->card_id,
 655                link->socket->pcmcia_pfc, info->multi, info->quirk);
 656        if (link->socket->pcmcia_pfc)
 657                i = pfc_config(link);
 658        else if (info->multi > 1)
 659                i = multi_config(link);
 660        else
 661                i = simple_config(link);
 662
 663        if (i || info->ndev == 0)
 664                goto failed;
 665
 666        /*
 667         * Apply any post-init quirk.  FIXME: This should really happen
 668         * before we register the port, since it might already be in use.
 669         */
 670        if (info->quirk && info->quirk->post)
 671                if (info->quirk->post(link))
 672                        goto failed;
 673
 674        return 0;
 675
 676failed:
 677        dev_warn(&link->dev, "failed to initialize\n");
 678        serial_remove(link);
 679        return -ENODEV;
 680}
 681
 682static const struct pcmcia_device_id serial_ids[] = {
 683        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0057, 0x0021),
 684        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0089, 0x110a),
 685        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0104, 0x000a),
 686        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0d0a),
 687        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0e0a),
 688        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0xea15),
 689        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0109, 0x0501),
 690        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0138, 0x110a),
 691        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0140, 0x000a),
 692        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0x3341),
 693        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0xc0ab),
 694        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x016c, 0x0081),
 695        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x021b, 0x0101),
 696        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x08a1, 0xc0ab),
 697        PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3288", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x04cd2988, 0x46a52d63),
 698        PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3336", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x0143b773, 0x46a52d63),
 699        PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "EM1144T", "PCMCIA MODEM", 0xf510db04, 0x856d66c8, 0xbd6c43ef),
 700        PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "XJEM1144/CCEM1144", "PCMCIA MODEM", 0xf510db04, 0x52d21e1e, 0xbd6c43ef),
 701        PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM28", 0x2e3ee845, 0x0ea978ea),
 702        PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM33", 0x2e3ee845, 0x80609023),
 703        PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM56", 0x2e3ee845, 0xa650c32a),
 704        PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29),
 705        PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719),
 706        PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
 707        PCMCIA_PFC_DEVICE_PROD_ID12(1, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
 708        PCMCIA_PFC_DEVICE_PROD_ID12(1, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
 709        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c),
 710        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
 711        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
 712        PCMCIA_PFC_DEVICE_PROD_ID12(1, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
 713        PCMCIA_PFC_DEVICE_PROD_ID12(1, "MEGAHERTZ", "XJEM1144/CCEM1144", 0xf510db04, 0x52d21e1e),
 714        PCMCIA_PFC_DEVICE_PROD_ID12(1, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
 715        PCMCIA_PFC_DEVICE_PROD_ID12(1, "NEC", "PK-UG-J001", 0x18df0ba0, 0x831b1064),
 716        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Diamonds Modem+Ethernet", 0xc2f80cd, 0x656947b9),
 717        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Hearts Modem+Ethernet", 0xc2f80cd, 0xdc9ba5ed),
 718        PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
 719        PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
 720        PCMCIA_PFC_DEVICE_PROD_ID12(1, "TDK", "GlobalNetworker 3410/3412", 0x1eae9475, 0xd9a93bed),
 721        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet+Modem II", 0x2e3ee845, 0xeca401bf),
 722        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0e01),
 723        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0a05),
 724        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0b05),
 725        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x1101),
 726        PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0104, 0x0070),
 727        PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0101, 0x0562),
 728        PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0104, 0x0070),
 729        PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x016c, 0x0020),
 730        PCMCIA_MFC_DEVICE_PROD_ID123(1, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
 731        PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away 28.8 PC Card       ", 0xb569a6e5, 0x5bd4ff2c),
 732        PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
 733        PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
 734        PCMCIA_MFC_DEVICE_PROD_ID1(1, "Motorola MARQUIS", 0xf03e4e77),
 735        PCMCIA_MFC_DEVICE_PROD_ID2(1, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
 736        PCMCIA_DEVICE_MANF_CARD(0x0089, 0x0301),
 737        PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x0276),
 738        PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0039),
 739        PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0006),
 740        PCMCIA_DEVICE_MANF_CARD(0x0105, 0x0101), /* TDK DF2814 */
 741        PCMCIA_DEVICE_MANF_CARD(0x0105, 0x100a), /* Xircom CM-56G */
 742        PCMCIA_DEVICE_MANF_CARD(0x0105, 0x3e0a), /* TDK DF5660 */
 743        PCMCIA_DEVICE_MANF_CARD(0x0105, 0x410a),
 744        PCMCIA_DEVICE_MANF_CARD(0x0107, 0x0002), /* USRobotics 14,400 */
 745        PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d50),
 746        PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d51),
 747        PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d52),
 748        PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d53),
 749        PCMCIA_DEVICE_MANF_CARD(0x010b, 0xd180),
 750        PCMCIA_DEVICE_MANF_CARD(0x0115, 0x3330), /* USRobotics/SUN 14,400 */
 751        PCMCIA_DEVICE_MANF_CARD(0x0124, 0x0100), /* Nokia DTP-2 ver II */
 752        PCMCIA_DEVICE_MANF_CARD(0x0134, 0x5600), /* LASAT COMMUNICATIONS A/S */
 753        PCMCIA_DEVICE_MANF_CARD(0x0137, 0x000e),
 754        PCMCIA_DEVICE_MANF_CARD(0x0137, 0x001b),
 755        PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0025),
 756        PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0045),
 757        PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0052),
 758        PCMCIA_DEVICE_MANF_CARD(0x016c, 0x0006), /* Psion 56K+Fax */
 759        PCMCIA_DEVICE_MANF_CARD(0x0200, 0x0001), /* MultiMobile */
 760        PCMCIA_DEVICE_PROD_ID134("ADV", "TECH", "COMpad-32/85", 0x67459937, 0x916d02ba, 0x8fbe92ae),
 761        PCMCIA_DEVICE_PROD_ID124("GATEWAY2000", "CC3144", "PCMCIA MODEM", 0x506bccae, 0xcb3685f1, 0xbd6c43ef),
 762        PCMCIA_DEVICE_PROD_ID14("MEGAHERTZ", "PCMCIA MODEM", 0xf510db04, 0xbd6c43ef),
 763        PCMCIA_DEVICE_PROD_ID124("TOSHIBA", "T144PF", "PCMCIA MODEM", 0xb4585a1a, 0x7271409c, 0xbd6c43ef),
 764        PCMCIA_DEVICE_PROD_ID123("FUJITSU", "FC14F ", "MBH10213", 0x6ee5a3d8, 0x30ead12b, 0xb00f05a0),
 765        PCMCIA_DEVICE_PROD_ID123("Novatel Wireless", "Merlin UMTS Modem", "U630", 0x32607776, 0xd9e73b13, 0xe87332e),
 766        PCMCIA_DEVICE_PROD_ID13("MEGAHERTZ", "V.34 PCMCIA MODEM", 0xf510db04, 0xbb2cce4a),
 767        PCMCIA_DEVICE_PROD_ID12("Brain Boxes", "Bluetooth PC Card", 0xee138382, 0xd4ce9b02),
 768        PCMCIA_DEVICE_PROD_ID12("CIRRUS LOGIC", "FAX MODEM", 0xe625f451, 0xcecd6dfa),
 769        PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 28800 FAX/DATA MODEM", 0xa3a3062c, 0x8cbd7c76),
 770        PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 33600 FAX/DATA MODEM", 0xa3a3062c, 0x5a00ce95),
 771        PCMCIA_DEVICE_PROD_ID12("Computerboards, Inc.", "PCM-COM422", 0xd0b78f51, 0x7e2d49ed),
 772        PCMCIA_DEVICE_PROD_ID12("Dr. Neuhaus", "FURY CARD 14K4", 0x76942813, 0x8b96ce65),
 773        PCMCIA_DEVICE_PROD_ID12("IBM", "ISDN/56K/GSM", 0xb569a6e5, 0xfee5297b),
 774        PCMCIA_DEVICE_PROD_ID12("Intelligent", "ANGIA FAX/MODEM", 0xb496e65e, 0xf31602a6),
 775        PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400+", 0x816cc815, 0x412729fb),
 776        PCMCIA_DEVICE_PROD_ID12("Intertex", "IX34-PCMCIA", 0xf8a097e3, 0x97880447),
 777        PCMCIA_DEVICE_PROD_ID12("IOTech Inc ", "PCMCIA Dual RS-232 Serial Port Card", 0x3bd2d898, 0x92abc92f),
 778        PCMCIA_DEVICE_PROD_ID12("MACRONIX", "FAX/MODEM", 0x668388b3, 0x3f9bdf2f),
 779        PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT1432LT", 0x5f73be51, 0x0b3e2383),
 780        PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT2834LT", 0x5f73be51, 0x4cd7c09e),
 781        PCMCIA_DEVICE_PROD_ID12("OEM      ", "C288MX     ", 0xb572d360, 0xd2385b7a),
 782        PCMCIA_DEVICE_PROD_ID12("Option International", "V34bis GSM/PSTN Data/Fax Modem", 0x9d7cd6f5, 0x5cb8bf41),
 783        PCMCIA_DEVICE_PROD_ID12("PCMCIA   ", "C336MX     ", 0x99bcafe9, 0xaa25bcab),
 784        PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "PCMCIA Dual RS-232 Serial Port Card", 0xc4420b35, 0x92abc92f),
 785        PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "Dual RS-232 Serial Port PC Card", 0xc4420b35, 0x031a380d),
 786        PCMCIA_DEVICE_PROD_ID12("Telia", "SurfinBird 560P/A+", 0xe2cdd5e, 0xc9314b38),
 787        PCMCIA_DEVICE_PROD_ID1("Smart Serial Port", 0x2d8ce292),
 788        PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
 789        PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
 790        PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
 791        PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
 792        PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
 793        PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
 794        PCMCIA_MFC_DEVICE_CIS_PROD_ID12(1, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
 795        PCMCIA_MFC_DEVICE_CIS_PROD_ID4(1, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
 796        PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0556, "cis/3CCFEM556.cis"),
 797        PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "cis/DP83903.cis"),
 798        PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "cis/3CXEM556.cis"),
 799        PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "cis/3CXEM556.cis"),
 800        PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC850", 0xd85f6206, 0x42a2c018, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC850 3G Network Adapter R1 */
 801        PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC860", 0xd85f6206, 0x698f93db, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC860 3G Network Adapter R1 */
 802        PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC710/AC750", 0xd85f6206, 0x761b11e0, "cis/SW_7xx_SER.cis"),  /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
 803        PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "cis/SW_555_SER.cis"),  /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
 804        PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "cis/SW_555_SER.cis"),  /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
 805        PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "cis/MT5634ZLX.cis"),
 806        PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-2", 0x96913a85, 0x27ab5437, "cis/COMpad2.cis"),
 807        PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "cis/COMpad4.cis"),
 808        PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "cis/COMpad2.cis"),
 809        PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "cis/RS-COM-2P.cis"),
 810        PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "cis/GLOBETROTTER.cis"),
 811        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL100  1.00.", 0x19ca78af, 0xf964f42b),
 812        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL100", 0x19ca78af, 0x71d98e83),
 813        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL232  1.00.", 0x19ca78af, 0x69fb7490),
 814        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL232", 0x19ca78af, 0xb6bc0235),
 815        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.", "SERIAL CARD: CF232", 0x63f2e0bd, 0xb9e175d3),
 816        PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.", "SERIAL CARD: CF232-5", 0x63f2e0bd, 0xfce33442),
 817        PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: CF232", 0x3beb8cf2, 0x171e7190),
 818        PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: CF232-5", 0x3beb8cf2, 0x20da4262),
 819        PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: CF428", 0x3beb8cf2, 0xea5dd57d),
 820        PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: CF500", 0x3beb8cf2, 0xd77255fa),
 821        PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: IC232", 0x3beb8cf2, 0x6a709903),
 822        PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: SL232", 0x3beb8cf2, 0x18430676),
 823        PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: XL232", 0x3beb8cf2, 0x6f933767),
 824        PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial Port: CF332", 0x3beb8cf2, 0x16dc1ba7),
 825        PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial Port: SL332", 0x3beb8cf2, 0x19816c41),
 826        PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial Port: SL385", 0x3beb8cf2, 0x64112029),
 827        PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial Port: SL432", 0x3beb8cf2, 0x1cce7ac4),
 828        PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial+Parallel Port: SP230", 0x3beb8cf2, 0xdb9e58bc),
 829        PCMCIA_MFC_DEVICE_PROD_ID12(1, "Elan", "Serial Port: CF332", 0x3beb8cf2, 0x16dc1ba7),
 830        PCMCIA_MFC_DEVICE_PROD_ID12(1, "Elan", "Serial Port: SL332", 0x3beb8cf2, 0x19816c41),
 831        PCMCIA_MFC_DEVICE_PROD_ID12(1, "Elan", "Serial Port: SL385", 0x3beb8cf2, 0x64112029),
 832        PCMCIA_MFC_DEVICE_PROD_ID12(1, "Elan", "Serial Port: SL432", 0x3beb8cf2, 0x1cce7ac4),
 833        PCMCIA_MFC_DEVICE_PROD_ID12(2, "Elan", "Serial Port: SL432", 0x3beb8cf2, 0x1cce7ac4),
 834        PCMCIA_MFC_DEVICE_PROD_ID12(3, "Elan", "Serial Port: SL432", 0x3beb8cf2, 0x1cce7ac4),
 835        PCMCIA_DEVICE_MANF_CARD(0x0279, 0x950b),
 836        /* too generic */
 837        /* PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0160, 0x0002), */
 838        /* PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0160, 0x0002), */
 839        PCMCIA_DEVICE_FUNC_ID(2),
 840        PCMCIA_DEVICE_NULL,
 841};
 842MODULE_DEVICE_TABLE(pcmcia, serial_ids);
 843
 844MODULE_FIRMWARE("cis/PCMLM28.cis");
 845MODULE_FIRMWARE("cis/DP83903.cis");
 846MODULE_FIRMWARE("cis/3CCFEM556.cis");
 847MODULE_FIRMWARE("cis/3CXEM556.cis");
 848MODULE_FIRMWARE("cis/SW_8xx_SER.cis");
 849MODULE_FIRMWARE("cis/SW_7xx_SER.cis");
 850MODULE_FIRMWARE("cis/SW_555_SER.cis");
 851MODULE_FIRMWARE("cis/MT5634ZLX.cis");
 852MODULE_FIRMWARE("cis/COMpad2.cis");
 853MODULE_FIRMWARE("cis/COMpad4.cis");
 854MODULE_FIRMWARE("cis/RS-COM-2P.cis");
 855
 856static struct pcmcia_driver serial_cs_driver = {
 857        .owner          = THIS_MODULE,
 858        .name           = "serial_cs",
 859        .probe          = serial_probe,
 860        .remove         = serial_detach,
 861        .id_table       = serial_ids,
 862        .suspend        = serial_suspend,
 863        .resume         = serial_resume,
 864};
 865module_pcmcia_driver(serial_cs_driver);
 866
 867MODULE_LICENSE("GPL");
 868