git.oblomov.eu Git - linux-2.6/blob - drivers/net/wireless/orinoco_cs.c

   1 /* orinoco_cs.c (formerly known as dldwd_cs.c)
   2  *
   3  * A driver for "Hermes" chipset based PCMCIA wireless adaptors, such
   4  * as the Lucent WavelanIEEE/Orinoco cards and their OEM (Cabletron/
   5  * EnteraSys RoamAbout 802.11, ELSA Airlancer, Melco Buffalo and others).
   6  * It should also be usable on various Prism II based cards such as the
   7  * Linksys, D-Link and Farallon Skyline. It should also work on Symbol
   8  * cards such as the 3Com AirConnect and Ericsson WLAN.
   9  *
  10  * Copyright notice & release notes in file orinoco.c
  11  */
  12
  13 #define DRIVER_NAME "orinoco_cs"
  14 #define PFX DRIVER_NAME ": "
  15
  16 #include <linux/config.h>
  17 #ifdef  __IN_PCMCIA_PACKAGE__
  18 #include <pcmcia/k_compat.h>
  19 #endif /* __IN_PCMCIA_PACKAGE__ */
  20
  21 #include <linux/module.h>
  22 #include <linux/kernel.h>
  23 #include <linux/init.h>
  24 #include <linux/sched.h>
  25 #include <linux/ptrace.h>
  26 #include <linux/slab.h>
  27 #include <linux/string.h>
  28 #include <linux/ioport.h>
  29 #include <linux/netdevice.h>
  30 #include <linux/if_arp.h>
  31 #include <linux/etherdevice.h>
  32 #include <linux/wireless.h>
  33
  34 #include <pcmcia/cs_types.h>
  35 #include <pcmcia/cs.h>
  36 #include <pcmcia/cistpl.h>
  37 #include <pcmcia/cisreg.h>
  38 #include <pcmcia/ds.h>
  39
  40 #include <asm/uaccess.h>
  41 #include <asm/io.h>
  42 #include <asm/system.h>
  43
  44 #include "orinoco.h"
  45
  46 /********************************************************************/
  47 /* Module stuff                                                     */
  48 /********************************************************************/
  49
  50 MODULE_AUTHOR("David Gibson <hermes@gibson.dropbear.id.au>");
  51 MODULE_DESCRIPTION("Driver for PCMCIA Lucent Orinoco, Prism II based and similar wireless cards");
  52 MODULE_LICENSE("Dual MPL/GPL");
  53
  54 /* Module parameters */
  55
  56 /* Some D-Link cards have buggy CIS. They do work at 5v properly, but
  57  * don't have any CIS entry for it. This workaround it... */
  58 static int ignore_cis_vcc; /* = 0 */
  59 module_param(ignore_cis_vcc, int, 0);
  60 MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket");
  61
  62 /********************************************************************/
  63 /* Magic constants                                                  */
  64 /********************************************************************/
  65
  66 /*
  67  * The dev_info variable is the "key" that is used to match up this
  68  * device driver with appropriate cards, through the card
  69  * configuration database.
  70  */
  71 static dev_info_t dev_info = DRIVER_NAME;
  72
  73 /********************************************************************/
  74 /* Data structures                                                  */
  75 /********************************************************************/
  76
  77 /* PCMCIA specific device information (goes in the card field of
  78  * struct orinoco_private */
  79 struct orinoco_pccard {
  80         dev_link_t link;
  81         dev_node_t node;
  82
  83         /* Used to handle hard reset */
  84         /* yuck, we need this hack to work around the insanity of the
  85          * PCMCIA layer */
  86         unsigned long hard_reset_in_progress;
  87 };
  88
  89 /*
  90  * A linked list of "instances" of the device.  Each actual PCMCIA
  91  * card corresponds to one device instance, and is described by one
  92  * dev_link_t structure (defined in ds.h).
  93  */
  94 static dev_link_t *dev_list; /* = NULL */
  95
  96 /********************************************************************/
  97 /* Function prototypes                                              */
  98 /********************************************************************/
  99
 100 /* device methods */
 101 static int orinoco_cs_hard_reset(struct orinoco_private *priv);
 102
 103 /* PCMCIA gumpf */
 104 static void orinoco_cs_config(dev_link_t * link);
 105 static void orinoco_cs_release(dev_link_t * link);
 106 static int orinoco_cs_event(event_t event, int priority,
 107                             event_callback_args_t * args);
 108
 109 static dev_link_t *orinoco_cs_attach(void);
 110 static void orinoco_cs_detach(dev_link_t *);
 111
 112 /********************************************************************/
 113 /* Device methods                                                   */
 114 /********************************************************************/
 115
 116 static int
 117 orinoco_cs_hard_reset(struct orinoco_private *priv)
 118 {
 119         struct orinoco_pccard *card = priv->card;
 120         dev_link_t *link = &card->link;
 121         int err;
 122
 123         /* We need atomic ops here, because we're not holding the lock */
 124         set_bit(0, &card->hard_reset_in_progress);
 125
 126         err = pcmcia_reset_card(link->handle, NULL);
 127         if (err)
 128                 return err;
 129
 130         msleep(100);
 131         clear_bit(0, &card->hard_reset_in_progress);
 132
 133         return 0;
 134 }
 135
 136 /********************************************************************/
 137 /* PCMCIA stuff                                                     */
 138 /********************************************************************/
 139
 140 /*
 141  * This creates an "instance" of the driver, allocating local data
 142  * structures for one device.  The device is registered with Card
 143  * Services.
 144  *
 145  * The dev_link structure is initialized, but we don't actually
 146  * configure the card at this point -- we wait until we receive a card
 147  * insertion event.  */
 148 static dev_link_t *
 149 orinoco_cs_attach(void)
 150 {
 151         struct net_device *dev;
 152         struct orinoco_private *priv;
 153         struct orinoco_pccard *card;
 154         dev_link_t *link;
 155         client_reg_t client_reg;
 156         int ret;
 157
 158         dev = alloc_orinocodev(sizeof(*card), orinoco_cs_hard_reset);
 159         if (! dev)
 160                 return NULL;
 161         priv = netdev_priv(dev);
 162         card = priv->card;
 163
 164         /* Link both structures together */
 165         link = &card->link;
 166         link->priv = dev;
 167
 168         /* Interrupt setup */
 169         link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
 170         link->irq.IRQInfo1 = IRQ_LEVEL_ID;
 171         link->irq.Handler = orinoco_interrupt;
 172         link->irq.Instance = dev;
 173
 174         /* General socket configuration defaults can go here.  In this
 175          * client, we assume very little, and rely on the CIS for
 176          * almost everything.  In most clients, many details (i.e.,
 177          * number, sizes, and attributes of IO windows) are fixed by
 178          * the nature of the device, and can be hard-wired here. */
 179         link->conf.Attributes = 0;
 180         link->conf.IntType = INT_MEMORY_AND_IO;
 181
 182         /* Register with Card Services */
 183         /* FIXME: need a lock? */
 184         link->next = dev_list;
 185         dev_list = link;
 186
 187         client_reg.dev_info = &dev_info;
 188         client_reg.Version = 0x0210; /* FIXME: what does this mean? */
 189         client_reg.event_callback_args.client_data = link;
 190
 191         ret = pcmcia_register_client(&link->handle, &client_reg);
 192         if (ret != CS_SUCCESS) {
 193                 cs_error(link->handle, RegisterClient, ret);
 194                 orinoco_cs_detach(link);
 195                 return NULL;
 196         }
 197
 198         return link;
 199 }                               /* orinoco_cs_attach */
 200
 201 /*
 202  * This deletes a driver "instance".  The device is de-registered with
 203  * Card Services.  If it has been released, all local data structures
 204  * are freed.  Otherwise, the structures will be freed when the device
 205  * is released.
 206  */
 207 static void orinoco_cs_detach(dev_link_t *link)
 208 {
 209         dev_link_t **linkp;
 210         struct net_device *dev = link->priv;
 211
 212         /* Locate device structure */
 213         for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
 214                 if (*linkp == link)
 215                         break;
 216
 217         BUG_ON(*linkp == NULL);
 218
 219         if (link->state & DEV_CONFIG)
 220                 orinoco_cs_release(link);
 221
 222         /* Break the link with Card Services */
 223         if (link->handle)
 224                 pcmcia_deregister_client(link->handle);
 225
 226         /* Unlink device structure, and free it */
 227         *linkp = link->next;
 228         DEBUG(0, PFX "detach: link=%p link->dev=%p\n", link, link->dev);
 229         if (link->dev) {
 230                 DEBUG(0, PFX "About to unregister net device %p\n",
 231                       dev);
 232                 unregister_netdev(dev);
 233         }
 234         free_orinocodev(dev);
 235 }                               /* orinoco_cs_detach */
 236
 237 /*
 238  * orinoco_cs_config() is scheduled to run after a CARD_INSERTION
 239  * event is received, to configure the PCMCIA socket, and to make the
 240  * device available to the system.
 241  */
 242
 243 #define CS_CHECK(fn, ret) do { \
 244                 last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; \
 245         } while (0)
 246
 247 static void
 248 orinoco_cs_config(dev_link_t *link)
 249 {
 250         struct net_device *dev = link->priv;
 251         client_handle_t handle = link->handle;
 252         struct orinoco_private *priv = netdev_priv(dev);
 253         struct orinoco_pccard *card = priv->card;
 254         hermes_t *hw = &priv->hw;
 255         int last_fn, last_ret;
 256         u_char buf[64];
 257         config_info_t conf;
 258         cisinfo_t info;
 259         tuple_t tuple;
 260         cisparse_t parse;
 261         void __iomem *mem;
 262
 263         CS_CHECK(ValidateCIS, pcmcia_validate_cis(handle, &info));
 264
 265         /*
 266          * This reads the card's CONFIG tuple to find its
 267          * configuration registers.
 268          */
 269         tuple.DesiredTuple = CISTPL_CONFIG;
 270         tuple.Attributes = 0;
 271         tuple.TupleData = buf;
 272         tuple.TupleDataMax = sizeof(buf);
 273         tuple.TupleOffset = 0;
 274         CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
 275         CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
 276         CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
 277         link->conf.ConfigBase = parse.config.base;
 278         link->conf.Present = parse.config.rmask[0];
 279
 280         /* Configure card */
 281         link->state |= DEV_CONFIG;
 282
 283         /* Look up the current Vcc */
 284         CS_CHECK(GetConfigurationInfo,
 285                  pcmcia_get_configuration_info(handle, &conf));
 286         link->conf.Vcc = conf.Vcc;
 287
 288         /*
 289          * In this loop, we scan the CIS for configuration table
 290          * entries, each of which describes a valid card
 291          * configuration, including voltage, IO window, memory window,
 292          * and interrupt settings.
 293          *
 294          * We make no assumptions about the card to be configured: we
 295          * use just the information available in the CIS.  In an ideal
 296          * world, this would work for any PCMCIA card, but it requires
 297          * a complete and accurate CIS.  In practice, a driver usually
 298          * "knows" most of these things without consulting the CIS,
 299          * and most client drivers will only use the CIS to fill in
 300          * implementation-defined details.
 301          */
 302         tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
 303         CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
 304         while (1) {
 305                 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
 306                 cistpl_cftable_entry_t dflt = { .index = 0 };
 307
 308                 if ( (pcmcia_get_tuple_data(handle, &tuple) != 0)
 309                     || (pcmcia_parse_tuple(handle, &tuple, &parse) != 0))
 310                         goto next_entry;
 311
 312                 if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
 313                         dflt = *cfg;
 314                 if (cfg->index == 0)
 315                         goto next_entry;
 316                 link->conf.ConfigIndex = cfg->index;
 317
 318                 /* Does this card need audio output? */
 319                 if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
 320                         link->conf.Attributes |= CONF_ENABLE_SPKR;
 321                         link->conf.Status = CCSR_AUDIO_ENA;
 322                 }
 323
 324                 /* Use power settings for Vcc and Vpp if present */
 325                 /* Note that the CIS values need to be rescaled */
 326                 if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
 327                         if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000) {
 328                                 DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n",  conf.Vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000);
 329                                 if (!ignore_cis_vcc)
 330                                         goto next_entry;
 331                         }
 332                 } else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) {
 333                         if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] / 10000) {
 334                                 DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n",  conf.Vcc, dflt.vcc.param[CISTPL_POWER_VNOM] / 10000);
 335                                 if(!ignore_cis_vcc)
 336                                         goto next_entry;
 337                         }
 338                 }
 339
 340                 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
 341                         link->conf.Vpp1 = link->conf.Vpp2 =
 342                             cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
 343                 else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM))
 344                         link->conf.Vpp1 = link->conf.Vpp2 =
 345                             dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000;
 346
 347                 /* Do we need to allocate an interrupt? */
 348                 link->conf.Attributes |= CONF_ENABLE_IRQ;
 349
 350                 /* IO window settings */
 351                 link->io.NumPorts1 = link->io.NumPorts2 = 0;
 352                 if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) {
 353                         cistpl_io_t *io =
 354                             (cfg->io.nwin) ? &cfg->io : &dflt.io;
 355                         link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
 356                         if (!(io->flags & CISTPL_IO_8BIT))
 357                                 link->io.Attributes1 =
 358                                     IO_DATA_PATH_WIDTH_16;
 359                         if (!(io->flags & CISTPL_IO_16BIT))
 360                                 link->io.Attributes1 =
 361                                     IO_DATA_PATH_WIDTH_8;
 362                         link->io.IOAddrLines =
 363                             io->flags & CISTPL_IO_LINES_MASK;
 364                         link->io.BasePort1 = io->win[0].base;
 365                         link->io.NumPorts1 = io->win[0].len;
 366                         if (io->nwin > 1) {
 367                                 link->io.Attributes2 =
 368                                     link->io.Attributes1;
 369                                 link->io.BasePort2 = io->win[1].base;
 370                                 link->io.NumPorts2 = io->win[1].len;
 371                         }
 372
 373                         /* This reserves IO space but doesn't actually enable it */
 374                         if (pcmcia_request_io(link->handle, &link->io) != 0)
 375                                 goto next_entry;
 376                 }
 377
 378
 379                 /* If we got this far, we're cool! */
 380
 381                 break;
 382
 383         next_entry:
 384                 if (link->io.NumPorts1)
 385                         pcmcia_release_io(link->handle, &link->io);
 386                 last_ret = pcmcia_get_next_tuple(handle, &tuple);
 387                 if (last_ret  == CS_NO_MORE_ITEMS) {
 388                         printk(KERN_ERR PFX "GetNextTuple(): No matching "
 389                                "CIS configuration.  Maybe you need the "
 390                                "ignore_cis_vcc=1 parameter.\n");
 391                         goto cs_failed;
 392                 }
 393         }
 394
 395         /*
 396          * Allocate an interrupt line.  Note that this does not assign
 397          * a handler to the interrupt, unless the 'Handler' member of
 398          * the irq structure is initialized.
 399          */
 400         CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
 401
 402         /* We initialize the hermes structure before completing PCMCIA
 403          * configuration just in case the interrupt handler gets
 404          * called. */
 405         mem = ioport_map(link->io.BasePort1, link->io.NumPorts1);
 406         if (!mem)
 407                 goto cs_failed;
 408
 409         hermes_struct_init(hw, mem, HERMES_16BIT_REGSPACING);
 410
 411         /*
 412          * This actually configures the PCMCIA socket -- setting up
 413          * the I/O windows and the interrupt mapping, and putting the
 414          * card and host interface into "Memory and IO" mode.
 415          */
 416         CS_CHECK(RequestConfiguration,
 417                  pcmcia_request_configuration(link->handle, &link->conf));
 418
 419         /* Ok, we have the configuration, prepare to register the netdev */
 420         dev->base_addr = link->io.BasePort1;
 421         dev->irq = link->irq.AssignedIRQ;
 422         SET_MODULE_OWNER(dev);
 423         card->node.major = card->node.minor = 0;
 424
 425         SET_NETDEV_DEV(dev, &handle_to_dev(handle));
 426         /* Tell the stack we exist */
 427         if (register_netdev(dev) != 0) {
 428                 printk(KERN_ERR PFX "register_netdev() failed\n");
 429                 goto failed;
 430         }
 431
 432         /* At this point, the dev_node_t structure(s) needs to be
 433          * initialized and arranged in a linked list at link->dev. */
 434         strcpy(card->node.dev_name, dev->name);
 435         link->dev = &card->node; /* link->dev being non-NULL is also
 436                                     used to indicate that the
 437                                     net_device has been registered */
 438         link->state &= ~DEV_CONFIG_PENDING;
 439
 440         /* Finally, report what we've done */
 441         printk(KERN_DEBUG "%s: index 0x%02x: Vcc %d.%d",
 442                dev->name, link->conf.ConfigIndex,
 443                link->conf.Vcc / 10, link->conf.Vcc % 10);
 444         if (link->conf.Vpp1)
 445                 printk(", Vpp %d.%d", link->conf.Vpp1 / 10,
 446                        link->conf.Vpp1 % 10);
 447         printk(", irq %d", link->irq.AssignedIRQ);
 448         if (link->io.NumPorts1)
 449                 printk(", io 0x%04x-0x%04x", link->io.BasePort1,
 450                        link->io.BasePort1 + link->io.NumPorts1 - 1);
 451         if (link->io.NumPorts2)
 452                 printk(" & 0x%04x-0x%04x", link->io.BasePort2,
 453                        link->io.BasePort2 + link->io.NumPorts2 - 1);
 454         printk("\n");
 455
 456         return;
 457
 458  cs_failed:
 459         cs_error(link->handle, last_fn, last_ret);
 460
 461  failed:
 462         orinoco_cs_release(link);
 463 }                               /* orinoco_cs_config */
 464
 465 /*
 466  * After a card is removed, orinoco_cs_release() will unregister the
 467  * device, and release the PCMCIA configuration.  If the device is
 468  * still open, this will be postponed until it is closed.
 469  */
 470 static void
 471 orinoco_cs_release(dev_link_t *link)
 472 {
 473         struct net_device *dev = link->priv;
 474         struct orinoco_private *priv = netdev_priv(dev);
 475         unsigned long flags;
 476
 477         /* We're committed to taking the device away now, so mark the
 478          * hardware as unavailable */
 479         spin_lock_irqsave(&priv->lock, flags);
 480         priv->hw_unavailable++;
 481         spin_unlock_irqrestore(&priv->lock, flags);
 482
 483         /* Don't bother checking to see if these succeed or not */
 484         pcmcia_release_configuration(link->handle);
 485         if (link->io.NumPorts1)
 486                 pcmcia_release_io(link->handle, &link->io);
 487         if (link->irq.AssignedIRQ)
 488                 pcmcia_release_irq(link->handle, &link->irq);
 489         link->state &= ~DEV_CONFIG;
 490         if (priv->hw.iobase)
 491                 ioport_unmap(priv->hw.iobase);
 492 }                               /* orinoco_cs_release */
 493
 494 /*
 495  * The card status event handler.  Mostly, this schedules other stuff
 496  * to run after an event is received.
 497  */
 498 static int
 499 orinoco_cs_event(event_t event, int priority,
 500                        event_callback_args_t * args)
 501 {
 502         dev_link_t *link = args->client_data;
 503         struct net_device *dev = link->priv;
 504         struct orinoco_private *priv = netdev_priv(dev);
 505         struct orinoco_pccard *card = priv->card;
 506         int err = 0;
 507         unsigned long flags;
 508
 509         switch (event) {
 510         case CS_EVENT_CARD_REMOVAL:
 511                 link->state &= ~DEV_PRESENT;
 512                 if (link->state & DEV_CONFIG) {
 513                         unsigned long flags;
 514
 515                         spin_lock_irqsave(&priv->lock, flags);
 516                         netif_device_detach(dev);
 517                         priv->hw_unavailable++;
 518                         spin_unlock_irqrestore(&priv->lock, flags);
 519                 }
 520                 break;
 521
 522         case CS_EVENT_CARD_INSERTION:
 523                 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
 524                 orinoco_cs_config(link);
 525                 break;
 526
 527         case CS_EVENT_PM_SUSPEND:
 528                 link->state |= DEV_SUSPEND;
 529                 /* Fall through... */
 530         case CS_EVENT_RESET_PHYSICAL:
 531                 /* Mark the device as stopped, to block IO until later */
 532                 if (link->state & DEV_CONFIG) {
 533                         /* This is probably racy, but I can't think of
 534                            a better way, short of rewriting the PCMCIA
 535                            layer to not suck :-( */
 536                         if (! test_bit(0, &card->hard_reset_in_progress)) {
 537                                 spin_lock_irqsave(&priv->lock, flags);
 538
 539                                 err = __orinoco_down(dev);
 540                                 if (err)
 541                                         printk(KERN_WARNING "%s: %s: Error %d downing interface\n",
 542                                                dev->name,
 543                                                event == CS_EVENT_PM_SUSPEND ? "SUSPEND" : "RESET_PHYSICAL",
 544                                                err);
 545
 546                                 netif_device_detach(dev);
 547                                 priv->hw_unavailable++;
 548
 549                                 spin_unlock_irqrestore(&priv->lock, flags);
 550                         }
 551
 552                         pcmcia_release_configuration(link->handle);
 553                 }
 554                 break;
 555
 556         case CS_EVENT_PM_RESUME:
 557                 link->state &= ~DEV_SUSPEND;
 558                 /* Fall through... */
 559         case CS_EVENT_CARD_RESET:
 560                 if (link->state & DEV_CONFIG) {
 561                         /* FIXME: should we double check that this is
 562                          * the same card as we had before */
 563                         pcmcia_request_configuration(link->handle, &link->conf);
 564
 565                         if (! test_bit(0, &card->hard_reset_in_progress)) {
 566                                 err = orinoco_reinit_firmware(dev);
 567                                 if (err) {
 568                                         printk(KERN_ERR "%s: Error %d re-initializing firmware\n",
 569                                                dev->name, err);
 570                                         break;
 571                                 }
 572
 573                                 spin_lock_irqsave(&priv->lock, flags);
 574
 575                                 netif_device_attach(dev);
 576                                 priv->hw_unavailable--;
 577
 578                                 if (priv->open && ! priv->hw_unavailable) {
 579                                         err = __orinoco_up(dev);
 580                                         if (err)
 581                                                 printk(KERN_ERR "%s: Error %d restarting card\n",
 582                                                        dev->name, err);
 583
 584                                 }
 585
 586                                 spin_unlock_irqrestore(&priv->lock, flags);
 587                         }
 588                 }
 589                 break;
 590         }
 591
 592         return err;
 593 }                               /* orinoco_cs_event */
 594
 595 /********************************************************************/
 596 /* Module initialization                                            */
 597 /********************************************************************/
 598
 599 /* Can't be declared "const" or the whole __initdata section will
 600  * become const */
 601 static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
 602         " (David Gibson <hermes@gibson.dropbear.id.au>, "
 603         "Pavel Roskin <proski@gnu.org>, et al)";
 604
 605 static struct pcmcia_device_id orinoco_cs_ids[] = {
 606         PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7300),
 607         PCMCIA_DEVICE_MANF_CARD(0x0089, 0x0001),
 608         PCMCIA_DEVICE_MANF_CARD(0x0138, 0x0002),
 609         PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0002),
 610         PCMCIA_DEVICE_MANF_CARD(0x01eb, 0x080a),
 611         PCMCIA_DEVICE_MANF_CARD(0x0261, 0x0002),
 612         PCMCIA_DEVICE_MANF_CARD(0x0268, 0x0001),
 613         PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0305),
 614         PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1613),
 615         PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0002),
 616         PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0673),
 617         PCMCIA_DEVICE_MANF_CARD(0x02aa, 0x0002),
 618         PCMCIA_DEVICE_MANF_CARD(0x02ac, 0x0002),
 619         PCMCIA_DEVICE_MANF_CARD(0x14ea, 0xb001),
 620         PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x7300),
 621         PCMCIA_DEVICE_MANF_CARD(0x9005, 0x0021),
 622         PCMCIA_DEVICE_MANF_CARD(0xc250, 0x0002),
 623         PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0002),
 624         PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005),
 625         PCMCIA_DEVICE_PROD_ID12("3Com", "3CRWE737A AirConnect Wireless LAN PC Card", 0x41240e5b, 0x56010af3),
 626         PCMCIA_DEVICE_PROD_ID123("Instant Wireless ", " Network PC CARD", "Version 01.02", 0x11d901af, 0x6e9bd926, 0x4b74baa0),
 627         PCMCIA_DEVICE_PROD_ID12("ACTIONTEC", "PRISM Wireless LAN PC Card", 0x393089da, 0xa71e69d5),
 628         PCMCIA_DEVICE_PROD_ID12("Avaya Communication", "Avaya Wireless PC Card", 0xd8a43b78, 0x0d341169),
 629         PCMCIA_DEVICE_PROD_ID12("BUFFALO", "WLI-PCM-L11G", 0x2decece3, 0xf57ca4b3),
 630         PCMCIA_DEVICE_PROD_ID12("Cabletron", "RoamAbout 802.11 DS", 0x32d445f5, 0xedeffd90),
 631         PCMCIA_DEVICE_PROD_ID12("corega K.K.", "Wireless LAN PCC-11", 0x5261440f, 0xa6405584),
 632         PCMCIA_DEVICE_PROD_ID12("corega K.K.", "Wireless LAN PCCA-11", 0x5261440f, 0xdf6115f9),
 633         PCMCIA_DEVICE_PROD_ID12("D", "Link DRC-650 11Mbps WLAN Card", 0x71b18589, 0xf144e3ac),
 634         PCMCIA_DEVICE_PROD_ID12("D", "Link DWL-650 11Mbps WLAN Card", 0x71b18589, 0xb6f1b0ab),
 635         PCMCIA_DEVICE_PROD_ID12("ELSA", "AirLancer MC-11", 0x4507a33a, 0xef54f0e3),
 636         PCMCIA_DEVICE_PROD_ID12("HyperLink", "Wireless PC Card 11Mbps", 0x56cc3f1a, 0x0bcf220c),
 637         PCMCIA_DEVICE_PROD_ID12("INTERSIL", "HFA384x/IEEE", 0x74c5e40d, 0xdb472a18),
 638         PCMCIA_DEVICE_PROD_ID12("Lucent Technologies", "WaveLAN/IEEE", 0x23eb9949, 0xc562e72a),
 639         PCMCIA_DEVICE_PROD_ID12("MELCO", "WLI-PCM-L11", 0x481e0094, 0x7360e410),
 640         PCMCIA_DEVICE_PROD_ID12("MELCO", "WLI-PCM-L11G", 0x481e0094, 0xf57ca4b3),
 641         PCMCIA_DEVICE_PROD_ID12("Microsoft", "Wireless Notebook Adapter MN-520", 0x5961bf85, 0x6eec8c01),
 642         PCMCIA_DEVICE_PROD_ID12("NCR", "WaveLAN/IEEE", 0x24358cd4, 0xc562e72a),
 643         PCMCIA_DEVICE_PROD_ID12("NETGEAR MA401RA Wireless PC", "Card", 0x0306467f, 0x9762e8f1),
 644         PCMCIA_DEVICE_PROD_ID12("PLANEX", "GeoWave/GW-CF110", 0x209f40ab, 0xd9715264),
 645         PCMCIA_DEVICE_PROD_ID12("PROXIM", "LAN PC CARD HARMONY 80211B", 0xc6536a5e, 0x090c3cd9),
 646         PCMCIA_DEVICE_PROD_ID12("PROXIM", "LAN PCI CARD HARMONY 80211B", 0xc6536a5e, 0x9f494e26),
 647         PCMCIA_DEVICE_PROD_ID12("SAMSUNG", "11Mbps WLAN Card", 0x43d74cb4, 0x579bd91b),
 648         PCMCIA_DEVICE_PROD_ID1("Symbol Technologies", 0x3f02b4d6),
 649         PCMCIA_DEVICE_NULL,
 650 };
 651 MODULE_DEVICE_TABLE(pcmcia, orinoco_cs_ids);
 652
 653 static struct pcmcia_driver orinoco_driver = {
 654         .owner          = THIS_MODULE,
 655         .drv            = {
 656                 .name   = DRIVER_NAME,
 657         },
 658         .attach         = orinoco_cs_attach,
 659         .event          = orinoco_cs_event,
 660         .detach         = orinoco_cs_detach,
 661         .id_table       = orinoco_cs_ids,
 662 };
 663
 664 static int __init
 665 init_orinoco_cs(void)
 666 {
 667         printk(KERN_DEBUG "%s\n", version);
 668
 669         return pcmcia_register_driver(&orinoco_driver);
 670 }
 671
 672 static void __exit
 673 exit_orinoco_cs(void)
 674 {
 675         pcmcia_unregister_driver(&orinoco_driver);
 676         BUG_ON(dev_list != NULL);
 677 }
 678
 679 module_init(init_orinoco_cs);
 680 module_exit(exit_orinoco_cs);