1 /* orinoco_cs.c (formerly known as dldwd_cs.c)
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.
10 * Copyright notice & release notes in file orinoco.c
13 #define DRIVER_NAME "orinoco_cs"
14 #define PFX DRIVER_NAME ": "
16 #include <linux/config.h>
18 #include <linux/module.h>
19 #include <linux/kernel.h>
20 #include <linux/init.h>
21 #include <linux/sched.h>
22 #include <linux/ptrace.h>
23 #include <linux/slab.h>
24 #include <linux/string.h>
25 #include <linux/ioport.h>
26 #include <linux/netdevice.h>
27 #include <linux/if_arp.h>
28 #include <linux/etherdevice.h>
29 #include <linux/wireless.h>
31 #include <pcmcia/cs_types.h>
32 #include <pcmcia/cs.h>
33 #include <pcmcia/cistpl.h>
34 #include <pcmcia/cisreg.h>
35 #include <pcmcia/ds.h>
37 #include <asm/uaccess.h>
39 #include <asm/system.h>
43 /********************************************************************/
45 /********************************************************************/
47 MODULE_AUTHOR("David Gibson <hermes@gibson.dropbear.id.au>");
48 MODULE_DESCRIPTION("Driver for PCMCIA Lucent Orinoco, Prism II based and similar wireless cards");
49 MODULE_LICENSE("Dual MPL/GPL");
51 /* Module parameters */
53 /* Some D-Link cards have buggy CIS. They do work at 5v properly, but
54 * don't have any CIS entry for it. This workaround it... */
55 static int ignore_cis_vcc; /* = 0 */
56 module_param(ignore_cis_vcc, int, 0);
57 MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket");
59 /********************************************************************/
61 /********************************************************************/
64 * The dev_info variable is the "key" that is used to match up this
65 * device driver with appropriate cards, through the card
66 * configuration database.
68 static dev_info_t dev_info = DRIVER_NAME;
70 /********************************************************************/
72 /********************************************************************/
74 /* PCMCIA specific device information (goes in the card field of
75 * struct orinoco_private */
76 struct orinoco_pccard {
80 /* Used to handle hard reset */
81 /* yuck, we need this hack to work around the insanity of the
83 unsigned long hard_reset_in_progress;
87 * A linked list of "instances" of the device. Each actual PCMCIA
88 * card corresponds to one device instance, and is described by one
89 * dev_link_t structure (defined in ds.h).
91 static dev_link_t *dev_list; /* = NULL */
93 /********************************************************************/
94 /* Function prototypes */
95 /********************************************************************/
98 static int orinoco_cs_hard_reset(struct orinoco_private *priv);
101 static void orinoco_cs_config(dev_link_t * link);
102 static void orinoco_cs_release(dev_link_t * link);
103 static int orinoco_cs_event(event_t event, int priority,
104 event_callback_args_t * args);
106 static dev_link_t *orinoco_cs_attach(void);
107 static void orinoco_cs_detach(dev_link_t *);
109 /********************************************************************/
111 /********************************************************************/
114 orinoco_cs_hard_reset(struct orinoco_private *priv)
116 struct orinoco_pccard *card = priv->card;
117 dev_link_t *link = &card->link;
120 /* We need atomic ops here, because we're not holding the lock */
121 set_bit(0, &card->hard_reset_in_progress);
123 err = pcmcia_reset_card(link->handle, NULL);
128 clear_bit(0, &card->hard_reset_in_progress);
133 /********************************************************************/
135 /********************************************************************/
138 * This creates an "instance" of the driver, allocating local data
139 * structures for one device. The device is registered with Card
142 * The dev_link structure is initialized, but we don't actually
143 * configure the card at this point -- we wait until we receive a card
144 * insertion event. */
146 orinoco_cs_attach(void)
148 struct net_device *dev;
149 struct orinoco_private *priv;
150 struct orinoco_pccard *card;
152 client_reg_t client_reg;
155 dev = alloc_orinocodev(sizeof(*card), orinoco_cs_hard_reset);
158 priv = netdev_priv(dev);
161 /* Link both structures together */
165 /* Interrupt setup */
166 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
167 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
168 link->irq.Handler = orinoco_interrupt;
169 link->irq.Instance = dev;
171 /* General socket configuration defaults can go here. In this
172 * client, we assume very little, and rely on the CIS for
173 * almost everything. In most clients, many details (i.e.,
174 * number, sizes, and attributes of IO windows) are fixed by
175 * the nature of the device, and can be hard-wired here. */
176 link->conf.Attributes = 0;
177 link->conf.IntType = INT_MEMORY_AND_IO;
179 /* Register with Card Services */
180 /* FIXME: need a lock? */
181 link->next = dev_list;
184 client_reg.dev_info = &dev_info;
185 client_reg.Version = 0x0210; /* FIXME: what does this mean? */
186 client_reg.event_callback_args.client_data = link;
188 ret = pcmcia_register_client(&link->handle, &client_reg);
189 if (ret != CS_SUCCESS) {
190 cs_error(link->handle, RegisterClient, ret);
191 orinoco_cs_detach(link);
196 } /* orinoco_cs_attach */
199 * This deletes a driver "instance". The device is de-registered with
200 * Card Services. If it has been released, all local data structures
201 * are freed. Otherwise, the structures will be freed when the device
204 static void orinoco_cs_detach(dev_link_t *link)
207 struct net_device *dev = link->priv;
209 /* Locate device structure */
210 for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
214 BUG_ON(*linkp == NULL);
216 if (link->state & DEV_CONFIG)
217 orinoco_cs_release(link);
219 /* Break the link with Card Services */
221 pcmcia_deregister_client(link->handle);
223 /* Unlink device structure, and free it */
225 DEBUG(0, PFX "detach: link=%p link->dev=%p\n", link, link->dev);
227 DEBUG(0, PFX "About to unregister net device %p\n",
229 unregister_netdev(dev);
231 free_orinocodev(dev);
232 } /* orinoco_cs_detach */
235 * orinoco_cs_config() is scheduled to run after a CARD_INSERTION
236 * event is received, to configure the PCMCIA socket, and to make the
237 * device available to the system.
240 #define CS_CHECK(fn, ret) do { \
241 last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; \
245 orinoco_cs_config(dev_link_t *link)
247 struct net_device *dev = link->priv;
248 client_handle_t handle = link->handle;
249 struct orinoco_private *priv = netdev_priv(dev);
250 struct orinoco_pccard *card = priv->card;
251 hermes_t *hw = &priv->hw;
252 int last_fn, last_ret;
260 CS_CHECK(ValidateCIS, pcmcia_validate_cis(handle, &info));
263 * This reads the card's CONFIG tuple to find its
264 * configuration registers.
266 tuple.DesiredTuple = CISTPL_CONFIG;
267 tuple.Attributes = 0;
268 tuple.TupleData = buf;
269 tuple.TupleDataMax = sizeof(buf);
270 tuple.TupleOffset = 0;
271 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
272 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
273 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
274 link->conf.ConfigBase = parse.config.base;
275 link->conf.Present = parse.config.rmask[0];
278 link->state |= DEV_CONFIG;
280 /* Look up the current Vcc */
281 CS_CHECK(GetConfigurationInfo,
282 pcmcia_get_configuration_info(handle, &conf));
283 link->conf.Vcc = conf.Vcc;
286 * In this loop, we scan the CIS for configuration table
287 * entries, each of which describes a valid card
288 * configuration, including voltage, IO window, memory window,
289 * and interrupt settings.
291 * We make no assumptions about the card to be configured: we
292 * use just the information available in the CIS. In an ideal
293 * world, this would work for any PCMCIA card, but it requires
294 * a complete and accurate CIS. In practice, a driver usually
295 * "knows" most of these things without consulting the CIS,
296 * and most client drivers will only use the CIS to fill in
297 * implementation-defined details.
299 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
300 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
302 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
303 cistpl_cftable_entry_t dflt = { .index = 0 };
305 if ( (pcmcia_get_tuple_data(handle, &tuple) != 0)
306 || (pcmcia_parse_tuple(handle, &tuple, &parse) != 0))
309 if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
313 link->conf.ConfigIndex = cfg->index;
315 /* Does this card need audio output? */
316 if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
317 link->conf.Attributes |= CONF_ENABLE_SPKR;
318 link->conf.Status = CCSR_AUDIO_ENA;
321 /* Use power settings for Vcc and Vpp if present */
322 /* Note that the CIS values need to be rescaled */
323 if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
324 if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000) {
325 DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000);
329 } else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) {
330 if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] / 10000) {
331 DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, dflt.vcc.param[CISTPL_POWER_VNOM] / 10000);
337 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
338 link->conf.Vpp1 = link->conf.Vpp2 =
339 cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
340 else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM))
341 link->conf.Vpp1 = link->conf.Vpp2 =
342 dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000;
344 /* Do we need to allocate an interrupt? */
345 link->conf.Attributes |= CONF_ENABLE_IRQ;
347 /* IO window settings */
348 link->io.NumPorts1 = link->io.NumPorts2 = 0;
349 if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) {
351 (cfg->io.nwin) ? &cfg->io : &dflt.io;
352 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
353 if (!(io->flags & CISTPL_IO_8BIT))
354 link->io.Attributes1 =
355 IO_DATA_PATH_WIDTH_16;
356 if (!(io->flags & CISTPL_IO_16BIT))
357 link->io.Attributes1 =
358 IO_DATA_PATH_WIDTH_8;
359 link->io.IOAddrLines =
360 io->flags & CISTPL_IO_LINES_MASK;
361 link->io.BasePort1 = io->win[0].base;
362 link->io.NumPorts1 = io->win[0].len;
364 link->io.Attributes2 =
365 link->io.Attributes1;
366 link->io.BasePort2 = io->win[1].base;
367 link->io.NumPorts2 = io->win[1].len;
370 /* This reserves IO space but doesn't actually enable it */
371 if (pcmcia_request_io(link->handle, &link->io) != 0)
376 /* If we got this far, we're cool! */
381 if (link->io.NumPorts1)
382 pcmcia_release_io(link->handle, &link->io);
383 last_ret = pcmcia_get_next_tuple(handle, &tuple);
384 if (last_ret == CS_NO_MORE_ITEMS) {
385 printk(KERN_ERR PFX "GetNextTuple(): No matching "
386 "CIS configuration. Maybe you need the "
387 "ignore_cis_vcc=1 parameter.\n");
393 * Allocate an interrupt line. Note that this does not assign
394 * a handler to the interrupt, unless the 'Handler' member of
395 * the irq structure is initialized.
397 CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
399 /* We initialize the hermes structure before completing PCMCIA
400 * configuration just in case the interrupt handler gets
402 mem = ioport_map(link->io.BasePort1, link->io.NumPorts1);
406 hermes_struct_init(hw, mem, HERMES_16BIT_REGSPACING);
409 * This actually configures the PCMCIA socket -- setting up
410 * the I/O windows and the interrupt mapping, and putting the
411 * card and host interface into "Memory and IO" mode.
413 CS_CHECK(RequestConfiguration,
414 pcmcia_request_configuration(link->handle, &link->conf));
416 /* Ok, we have the configuration, prepare to register the netdev */
417 dev->base_addr = link->io.BasePort1;
418 dev->irq = link->irq.AssignedIRQ;
419 SET_MODULE_OWNER(dev);
420 card->node.major = card->node.minor = 0;
422 SET_NETDEV_DEV(dev, &handle_to_dev(handle));
423 /* Tell the stack we exist */
424 if (register_netdev(dev) != 0) {
425 printk(KERN_ERR PFX "register_netdev() failed\n");
429 /* At this point, the dev_node_t structure(s) needs to be
430 * initialized and arranged in a linked list at link->dev. */
431 strcpy(card->node.dev_name, dev->name);
432 link->dev = &card->node; /* link->dev being non-NULL is also
433 used to indicate that the
434 net_device has been registered */
435 link->state &= ~DEV_CONFIG_PENDING;
437 /* Finally, report what we've done */
438 printk(KERN_DEBUG "%s: index 0x%02x: Vcc %d.%d",
439 dev->name, link->conf.ConfigIndex,
440 link->conf.Vcc / 10, link->conf.Vcc % 10);
442 printk(", Vpp %d.%d", link->conf.Vpp1 / 10,
443 link->conf.Vpp1 % 10);
444 printk(", irq %d", link->irq.AssignedIRQ);
445 if (link->io.NumPorts1)
446 printk(", io 0x%04x-0x%04x", link->io.BasePort1,
447 link->io.BasePort1 + link->io.NumPorts1 - 1);
448 if (link->io.NumPorts2)
449 printk(" & 0x%04x-0x%04x", link->io.BasePort2,
450 link->io.BasePort2 + link->io.NumPorts2 - 1);
456 cs_error(link->handle, last_fn, last_ret);
459 orinoco_cs_release(link);
460 } /* orinoco_cs_config */
463 * After a card is removed, orinoco_cs_release() will unregister the
464 * device, and release the PCMCIA configuration. If the device is
465 * still open, this will be postponed until it is closed.
468 orinoco_cs_release(dev_link_t *link)
470 struct net_device *dev = link->priv;
471 struct orinoco_private *priv = netdev_priv(dev);
474 /* We're committed to taking the device away now, so mark the
475 * hardware as unavailable */
476 spin_lock_irqsave(&priv->lock, flags);
477 priv->hw_unavailable++;
478 spin_unlock_irqrestore(&priv->lock, flags);
480 /* Don't bother checking to see if these succeed or not */
481 pcmcia_release_configuration(link->handle);
482 if (link->io.NumPorts1)
483 pcmcia_release_io(link->handle, &link->io);
484 if (link->irq.AssignedIRQ)
485 pcmcia_release_irq(link->handle, &link->irq);
486 link->state &= ~DEV_CONFIG;
488 ioport_unmap(priv->hw.iobase);
489 } /* orinoco_cs_release */
492 * The card status event handler. Mostly, this schedules other stuff
493 * to run after an event is received.
496 orinoco_cs_event(event_t event, int priority,
497 event_callback_args_t * args)
499 dev_link_t *link = args->client_data;
500 struct net_device *dev = link->priv;
501 struct orinoco_private *priv = netdev_priv(dev);
502 struct orinoco_pccard *card = priv->card;
507 case CS_EVENT_CARD_REMOVAL:
508 link->state &= ~DEV_PRESENT;
509 if (link->state & DEV_CONFIG) {
512 spin_lock_irqsave(&priv->lock, flags);
513 netif_device_detach(dev);
514 priv->hw_unavailable++;
515 spin_unlock_irqrestore(&priv->lock, flags);
519 case CS_EVENT_CARD_INSERTION:
520 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
521 orinoco_cs_config(link);
524 case CS_EVENT_PM_SUSPEND:
525 link->state |= DEV_SUSPEND;
526 /* Fall through... */
527 case CS_EVENT_RESET_PHYSICAL:
528 /* Mark the device as stopped, to block IO until later */
529 if (link->state & DEV_CONFIG) {
530 /* This is probably racy, but I can't think of
531 a better way, short of rewriting the PCMCIA
532 layer to not suck :-( */
533 if (! test_bit(0, &card->hard_reset_in_progress)) {
534 spin_lock_irqsave(&priv->lock, flags);
536 err = __orinoco_down(dev);
538 printk(KERN_WARNING "%s: %s: Error %d downing interface\n",
540 event == CS_EVENT_PM_SUSPEND ? "SUSPEND" : "RESET_PHYSICAL",
543 netif_device_detach(dev);
544 priv->hw_unavailable++;
546 spin_unlock_irqrestore(&priv->lock, flags);
549 pcmcia_release_configuration(link->handle);
553 case CS_EVENT_PM_RESUME:
554 link->state &= ~DEV_SUSPEND;
555 /* Fall through... */
556 case CS_EVENT_CARD_RESET:
557 if (link->state & DEV_CONFIG) {
558 /* FIXME: should we double check that this is
559 * the same card as we had before */
560 pcmcia_request_configuration(link->handle, &link->conf);
562 if (! test_bit(0, &card->hard_reset_in_progress)) {
563 err = orinoco_reinit_firmware(dev);
565 printk(KERN_ERR "%s: Error %d re-initializing firmware\n",
570 spin_lock_irqsave(&priv->lock, flags);
572 netif_device_attach(dev);
573 priv->hw_unavailable--;
575 if (priv->open && ! priv->hw_unavailable) {
576 err = __orinoco_up(dev);
578 printk(KERN_ERR "%s: Error %d restarting card\n",
583 spin_unlock_irqrestore(&priv->lock, flags);
590 } /* orinoco_cs_event */
592 /********************************************************************/
593 /* Module initialization */
594 /********************************************************************/
596 /* Can't be declared "const" or the whole __initdata section will
598 static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
599 " (David Gibson <hermes@gibson.dropbear.id.au>, "
600 "Pavel Roskin <proski@gnu.org>, et al)";
602 static struct pcmcia_device_id orinoco_cs_ids[] = {
603 PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7300),
604 PCMCIA_DEVICE_MANF_CARD(0x0138, 0x0002),
605 PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0002),
606 PCMCIA_DEVICE_MANF_CARD(0x01eb, 0x080a),
607 PCMCIA_DEVICE_MANF_CARD(0x0261, 0x0002),
608 PCMCIA_DEVICE_MANF_CARD(0x0268, 0x0001),
609 PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0305),
610 PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1613),
611 PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0002),
612 PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0673),
613 PCMCIA_DEVICE_MANF_CARD(0x02aa, 0x0002),
614 PCMCIA_DEVICE_MANF_CARD(0x02ac, 0x0002),
615 PCMCIA_DEVICE_MANF_CARD(0x14ea, 0xb001),
616 PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x7300),
617 PCMCIA_DEVICE_MANF_CARD(0x9005, 0x0021),
618 PCMCIA_DEVICE_MANF_CARD(0xc250, 0x0002),
619 PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0002),
620 PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005),
621 PCMCIA_DEVICE_PROD_ID12("3Com", "3CRWE737A AirConnect Wireless LAN PC Card", 0x41240e5b, 0x56010af3),
622 PCMCIA_DEVICE_PROD_ID123("Instant Wireless ", " Network PC CARD", "Version 01.02", 0x11d901af, 0x6e9bd926, 0x4b74baa0),
623 PCMCIA_DEVICE_PROD_ID12("ACTIONTEC", "PRISM Wireless LAN PC Card", 0x393089da, 0xa71e69d5),
624 PCMCIA_DEVICE_PROD_ID12("Avaya Communication", "Avaya Wireless PC Card", 0xd8a43b78, 0x0d341169),
625 PCMCIA_DEVICE_PROD_ID12("BUFFALO", "WLI-PCM-L11G", 0x2decece3, 0xf57ca4b3),
626 PCMCIA_DEVICE_PROD_ID12("Cabletron", "RoamAbout 802.11 DS", 0x32d445f5, 0xedeffd90),
627 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "Wireless LAN PCC-11", 0x5261440f, 0xa6405584),
628 PCMCIA_DEVICE_PROD_ID12("corega K.K.", "Wireless LAN PCCA-11", 0x5261440f, 0xdf6115f9),
629 PCMCIA_DEVICE_PROD_ID12("corega_K.K.", "Wireless_LAN_PCCB-11", 0x29e33311, 0xee7a27ae),
630 PCMCIA_DEVICE_PROD_ID12("D", "Link DRC-650 11Mbps WLAN Card", 0x71b18589, 0xf144e3ac),
631 PCMCIA_DEVICE_PROD_ID12("D", "Link DWL-650 11Mbps WLAN Card", 0x71b18589, 0xb6f1b0ab),
632 PCMCIA_DEVICE_PROD_ID12("ELSA", "AirLancer MC-11", 0x4507a33a, 0xef54f0e3),
633 PCMCIA_DEVICE_PROD_ID12("HyperLink", "Wireless PC Card 11Mbps", 0x56cc3f1a, 0x0bcf220c),
634 PCMCIA_DEVICE_PROD_ID12("INTERSIL", "HFA384x/IEEE", 0x74c5e40d, 0xdb472a18),
635 PCMCIA_DEVICE_PROD_ID12("Lucent Technologies", "WaveLAN/IEEE", 0x23eb9949, 0xc562e72a),
636 PCMCIA_DEVICE_PROD_ID12("MELCO", "WLI-PCM-L11", 0x481e0094, 0x7360e410),
637 PCMCIA_DEVICE_PROD_ID12("MELCO", "WLI-PCM-L11G", 0x481e0094, 0xf57ca4b3),
638 PCMCIA_DEVICE_PROD_ID12("Microsoft", "Wireless Notebook Adapter MN-520", 0x5961bf85, 0x6eec8c01),
639 PCMCIA_DEVICE_PROD_ID12("NCR", "WaveLAN/IEEE", 0x24358cd4, 0xc562e72a),
640 PCMCIA_DEVICE_PROD_ID12("NETGEAR MA401RA Wireless PC", "Card", 0x0306467f, 0x9762e8f1),
641 PCMCIA_DEVICE_PROD_ID12("PLANEX", "GeoWave/GW-CF110", 0x209f40ab, 0xd9715264),
642 PCMCIA_DEVICE_PROD_ID12("PROXIM", "LAN PC CARD HARMONY 80211B", 0xc6536a5e, 0x090c3cd9),
643 PCMCIA_DEVICE_PROD_ID12("PROXIM", "LAN PCI CARD HARMONY 80211B", 0xc6536a5e, 0x9f494e26),
644 PCMCIA_DEVICE_PROD_ID12("SAMSUNG", "11Mbps WLAN Card", 0x43d74cb4, 0x579bd91b),
645 PCMCIA_DEVICE_PROD_ID1("Symbol Technologies", 0x3f02b4d6),
648 MODULE_DEVICE_TABLE(pcmcia, orinoco_cs_ids);
650 static struct pcmcia_driver orinoco_driver = {
651 .owner = THIS_MODULE,
655 .attach = orinoco_cs_attach,
656 .event = orinoco_cs_event,
657 .detach = orinoco_cs_detach,
658 .id_table = orinoco_cs_ids,
662 init_orinoco_cs(void)
664 printk(KERN_DEBUG "%s\n", version);
666 return pcmcia_register_driver(&orinoco_driver);
670 exit_orinoco_cs(void)
672 pcmcia_unregister_driver(&orinoco_driver);
673 BUG_ON(dev_list != NULL);
676 module_init(init_orinoco_cs);
677 module_exit(exit_orinoco_cs);