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? */
60 static int do_sound = 1;
61 /* Skip strict UART tests? */
62 static int buggy_uart;
63 
64 module_param(do_sound, int, 0444);
65 module_param(buggy_uart, int, 0444);
66 
67 /*====================================================================*/
68 
69 /* Table of multi-port card ID's */
70 
71 struct 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 
81 struct 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 
93 struct 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  */
108 static void quirk_setup_brainboxes_0104(struct pcmcia_device *link, struct uart_8250_port *uart)
109 {
110 	uart->port.uartclk = 14745600;
111 }
112 
113 static 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  */
135 static 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 
143 static 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  */
157 static 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  */
180 static 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 
188 static 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 
261 static int serial_config(struct pcmcia_device *link);
262 
263 
264 static 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 
281 static 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 
292 static 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 
306 static int serial_probe(struct pcmcia_device *link)
307 {
308 	struct serial_info *info;
309 	int ret;
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 | CONF_AUTO_SET_IO;
321 	if (do_sound)
322 		link->config_flags |= CONF_ENABLE_SPKR;
323 
324 	ret = serial_config(link);
325 	if (ret)
326 		goto free_info;
327 
328 	return 0;
329 
330 free_info:
331 	kfree(info);
332 	return ret;
333 }
334 
335 static void serial_detach(struct pcmcia_device *link)
336 {
337 	struct serial_info *info = link->priv;
338 
339 	dev_dbg(&link->dev, "serial_detach\n");
340 
341 	/*
342 	 * Ensure that the ports have been released.
343 	 */
344 	serial_remove(link);
345 
346 	/* free bits */
347 	kfree(info);
348 }
349 
350 /*====================================================================*/
351 
352 static int setup_serial(struct pcmcia_device *handle, struct serial_info *info,
353 			unsigned int iobase, int irq)
354 {
355 	struct uart_8250_port uart;
356 	int line;
357 
358 	memset(&uart, 0, sizeof(uart));
359 	uart.port.iobase = iobase;
360 	uart.port.irq = irq;
361 	uart.port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ;
362 	uart.port.uartclk = 1843200;
363 	uart.port.dev = &handle->dev;
364 	if (buggy_uart)
365 		uart.port.flags |= UPF_BUGGY_UART;
366 
367 	if (info->quirk && info->quirk->setup)
368 		info->quirk->setup(handle, &uart);
369 
370 	line = serial8250_register_8250_port(&uart);
371 	if (line < 0) {
372 		pr_err("serial_cs: serial8250_register_8250_port() at 0x%04lx, irq %d failed\n",
373 							(unsigned long)iobase, irq);
374 		return -EINVAL;
375 	}
376 
377 	info->line[info->ndev] = line;
378 	info->ndev++;
379 
380 	return 0;
381 }
382 
383 /*====================================================================*/
384 
385 static int pfc_config(struct pcmcia_device *p_dev)
386 {
387 	unsigned int port = 0;
388 	struct serial_info *info = p_dev->priv;
389 
390 	if ((p_dev->resource[1]->end != 0) &&
391 		(resource_size(p_dev->resource[1]) == 8)) {
392 		port = p_dev->resource[1]->start;
393 		info->slave = 1;
394 	} else if ((info->manfid == MANFID_OSITECH) &&
395 		(resource_size(p_dev->resource[0]) == 0x40)) {
396 		port = p_dev->resource[0]->start + 0x28;
397 		info->slave = 1;
398 	}
399 	if (info->slave)
400 		return setup_serial(p_dev, info, port, p_dev->irq);
401 
402 	dev_warn(&p_dev->dev, "no usable port range found, giving up\n");
403 	return -ENODEV;
404 }
405 
406 static int simple_config_check(struct pcmcia_device *p_dev, void *priv_data)
407 {
408 	static const int size_table[2] = { 8, 16 };
409 	int *try = priv_data;
410 
411 	if (p_dev->resource[0]->start == 0)
412 		return -ENODEV;
413 
414 	if ((*try & 0x1) == 0)
415 		p_dev->io_lines = 16;
416 
417 	if (p_dev->resource[0]->end != size_table[(*try >> 1)])
418 		return -ENODEV;
419 
420 	p_dev->resource[0]->end = 8;
421 	p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
422 	p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
423 
424 	return pcmcia_request_io(p_dev);
425 }
426 
427 static int simple_config_check_notpicky(struct pcmcia_device *p_dev,
428 					void *priv_data)
429 {
430 	static const unsigned int base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
431 	int j;
432 
433 	if (p_dev->io_lines > 3)
434 		return -ENODEV;
435 
436 	p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
437 	p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
438 	p_dev->resource[0]->end = 8;
439 
440 	for (j = 0; j < 5; j++) {
441 		p_dev->resource[0]->start = base[j];
442 		p_dev->io_lines = base[j] ? 16 : 3;
443 		if (!pcmcia_request_io(p_dev))
444 			return 0;
445 	}
446 	return -ENODEV;
447 }
448 
449 static int simple_config(struct pcmcia_device *link)
450 {
451 	struct serial_info *info = link->priv;
452 	int ret, try;
453 
454 	/*
455 	 * First pass: look for a config entry that looks normal.
456 	 * Two tries: without IO aliases, then with aliases.
457 	 */
458 	link->config_flags |= CONF_AUTO_SET_VPP;
459 	for (try = 0; try < 4; try++)
460 		if (!pcmcia_loop_config(link, simple_config_check, &try))
461 			goto found_port;
462 
463 	/*
464 	 * Second pass: try to find an entry that isn't picky about
465 	 * its base address, then try to grab any standard serial port
466 	 * address, and finally try to get any free port.
467 	 */
468 	ret = pcmcia_loop_config(link, simple_config_check_notpicky, NULL);
469 	if (ret) {
470 		dev_warn(&link->dev, "no usable port range found, giving up\n");
471 		return ret;
472 	}
473 
474 found_port:
475 	if (info->multi && (info->manfid == MANFID_3COM))
476 		link->config_index &= ~(0x08);
477 
478 	/*
479 	 * Apply any configuration quirks.
480 	 */
481 	if (info->quirk && info->quirk->config)
482 		info->quirk->config(link);
483 
484 	ret = pcmcia_enable_device(link);
485 	if (ret != 0)
486 		return ret;
487 	return setup_serial(link, info, link->resource[0]->start, link->irq);
488 }
489 
490 static int multi_config_check(struct pcmcia_device *p_dev, void *priv_data)
491 {
492 	int *multi = priv_data;
493 
494 	if (p_dev->resource[1]->end)
495 		return -EINVAL;
496 
497 	/*
498 	 * The quad port cards have bad CIS's, so just look for a
499 	 * window larger than 8 ports and assume it will be right.
500 	 */
501 	if (p_dev->resource[0]->end <= 8)
502 		return -EINVAL;
503 
504 	p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
505 	p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
506 	p_dev->resource[0]->end = *multi * 8;
507 
508 	if (pcmcia_request_io(p_dev))
509 		return -ENODEV;
510 	return 0;
511 }
512 
513 static int multi_config_check_notpicky(struct pcmcia_device *p_dev,
514 				       void *priv_data)
515 {
516 	int *base2 = priv_data;
517 
518 	if (!p_dev->resource[0]->end || !p_dev->resource[1]->end ||
519 		p_dev->resource[0]->start + 8 != p_dev->resource[1]->start)
520 		return -ENODEV;
521 
522 	p_dev->resource[0]->end = p_dev->resource[1]->end = 8;
523 	p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
524 	p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
525 
526 	if (pcmcia_request_io(p_dev))
527 		return -ENODEV;
528 
529 	*base2 = p_dev->resource[0]->start + 8;
530 	return 0;
531 }
532 
533 static int multi_config(struct pcmcia_device *link)
534 {
535 	struct serial_info *info = link->priv;
536 	int i, base2 = 0;
537 
538 	/* First, look for a generic full-sized window */
539 	if (!pcmcia_loop_config(link, multi_config_check, &info->multi))
540 		base2 = link->resource[0]->start + 8;
541 	else {
542 		/* If that didn't work, look for two windows */
543 		info->multi = 2;
544 		if (pcmcia_loop_config(link, multi_config_check_notpicky,
545 				       &base2)) {
546 			dev_warn(&link->dev,
547 				 "no usable port range found, giving up\n");
548 			return -ENODEV;
549 		}
550 	}
551 
552 	if (!link->irq)
553 		dev_warn(&link->dev, "no usable IRQ found, continuing...\n");
554 
555 	/*
556 	 * Apply any configuration quirks.
557 	 */
558 	if (info->quirk && info->quirk->config)
559 		info->quirk->config(link);
560 
561 	i = pcmcia_enable_device(link);
562 	if (i != 0)
563 		return -ENODEV;
564 
565 	/* The Oxford Semiconductor OXCF950 cards are in fact single-port:
566 	 * 8 registers are for the UART, the others are extra registers.
567 	 * Siemen's MC45 PCMCIA (Possio's GCC) is OXCF950 based too.
568 	 */
569 	if (info->manfid == MANFID_OXSEMI || (info->manfid == MANFID_POSSIO &&
570 				info->prodid == PRODID_POSSIO_GCC)) {
571 		if (link->config_index == 1 ||
572 		    link->config_index == 3) {
573 			setup_serial(link, info, base2, link->irq);
574 			base2 = link->resource[0]->start;
575 		} else {
576 			setup_serial(link, info, link->resource[0]->start,
577 				     link->irq);
578 		}
579 		info->c950ctrl = base2;
580 
581 		/*
582 		 * FIXME: We really should wake up the port prior to
583 		 * handing it over to the serial layer.
584 		 */
585 		if (info->quirk && info->quirk->wakeup)
586 			info->quirk->wakeup(link);
587 
588 		return 0;
589 	}
590 
591 	setup_serial(link, info, link->resource[0]->start, link->irq);
592 	for (i = 0; i < info->multi - 1; i++)
593 		setup_serial(link, info, base2 + (8 * i),
594 				link->irq);
595 	return 0;
596 }
597 
598 static int serial_check_for_multi(struct pcmcia_device *p_dev,  void *priv_data)
599 {
600 	struct serial_info *info = p_dev->priv;
601 
602 	if (!p_dev->resource[0]->end)
603 		return -EINVAL;
604 
605 	if ((!p_dev->resource[1]->end) && (p_dev->resource[0]->end % 8 == 0))
606 		info->multi = p_dev->resource[0]->end >> 3;
607 
608 	if ((p_dev->resource[1]->end) && (p_dev->resource[0]->end == 8)
609 		&& (p_dev->resource[1]->end == 8))
610 		info->multi = 2;
611 
612 	return 0; /* break */
613 }
614 
615 
616 static int serial_config(struct pcmcia_device *link)
617 {
618 	struct serial_info *info = link->priv;
619 	int i;
620 
621 	dev_dbg(&link->dev, "serial_config\n");
622 
623 	/* Is this a compliant multifunction card? */
624 	info->multi = (link->socket->functions > 1);
625 
626 	/* Is this a multiport card? */
627 	info->manfid = link->manf_id;
628 	info->prodid = link->card_id;
629 
630 	for (i = 0; i < ARRAY_SIZE(quirks); i++)
631 		if ((quirks[i].manfid == ~0 ||
632 		     quirks[i].manfid == info->manfid) &&
633 		    (quirks[i].prodid == ~0 ||
634 		     quirks[i].prodid == info->prodid)) {
635 			info->quirk = &quirks[i];
636 			break;
637 		}
638 
639 	/*
640 	 * Another check for dual-serial cards: look for either serial or
641 	 * multifunction cards that ask for appropriate IO port ranges.
642 	 */
643 	if ((info->multi == 0) &&
644 	    (link->has_func_id) &&
645 	    (link->socket->pcmcia_pfc == 0) &&
646 	    ((link->func_id == CISTPL_FUNCID_MULTI) ||
647 	     (link->func_id == CISTPL_FUNCID_SERIAL))) {
648 		if (pcmcia_loop_config(link, serial_check_for_multi, info))
649 			goto failed;
650 	}
651 
652 	/*
653 	 * Apply any multi-port quirk.
654 	 */
655 	if (info->quirk && info->quirk->multi != -1)
656 		info->multi = info->quirk->multi;
657 
658 	dev_info(&link->dev,
659 		"trying to set up [0x%04x:0x%04x] (pfc: %d, multi: %d, quirk: %p)\n",
660 		link->manf_id, link->card_id,
661 		link->socket->pcmcia_pfc, info->multi, info->quirk);
662 	if (link->socket->pcmcia_pfc)
663 		i = pfc_config(link);
664 	else if (info->multi > 1)
665 		i = multi_config(link);
666 	else
667 		i = simple_config(link);
668 
669 	if (i || info->ndev == 0)
670 		goto failed;
671 
672 	/*
673 	 * Apply any post-init quirk.  FIXME: This should really happen
674 	 * before we register the port, since it might already be in use.
675 	 */
676 	if (info->quirk && info->quirk->post)
677 		if (info->quirk->post(link))
678 			goto failed;
679 
680 	return 0;
681 
682 failed:
683 	dev_warn(&link->dev, "failed to initialize\n");
684 	serial_remove(link);
685 	return -ENODEV;
686 }
687 
688 static const struct pcmcia_device_id serial_ids[] = {
689 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0057, 0x0021),
690 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0089, 0x110a),
691 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0104, 0x000a),
692 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0d0a),
693 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0e0a),
694 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0xea15),
695 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0109, 0x0501),
696 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0138, 0x110a),
697 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0140, 0x000a),
698 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0x3341),
699 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0xc0ab),
700 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x016c, 0x0081),
701 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x021b, 0x0101),
702 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x08a1, 0xc0ab),
703 	PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3288", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x04cd2988, 0x46a52d63),
704 	PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3336", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x0143b773, 0x46a52d63),
705 	PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "EM1144T", "PCMCIA MODEM", 0xf510db04, 0x856d66c8, 0xbd6c43ef),
706 	PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "XJEM1144/CCEM1144", "PCMCIA MODEM", 0xf510db04, 0x52d21e1e, 0xbd6c43ef),
707 	PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM28", 0x2e3ee845, 0x0ea978ea),
708 	PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM33", 0x2e3ee845, 0x80609023),
709 	PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM56", 0x2e3ee845, 0xa650c32a),
710 	PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29),
711 	PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719),
712 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
713 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "ATKK", "LM33-PCM-T", 0xba9eb7e2, 0x077c174e),
714 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
715 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c),
716 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
717 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
718 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
719 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "MEGAHERTZ", "XJEM1144/CCEM1144", 0xf510db04, 0x52d21e1e),
720 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "MICRO RESEARCH", "COMBO-L/M-336", 0xb2ced065, 0x3ced0555),
721 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "NEC", "PK-UG-J001", 0x18df0ba0, 0x831b1064),
722 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Diamonds Modem+Ethernet", 0xc2f80cd, 0x656947b9),
723 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Hearts Modem+Ethernet", 0xc2f80cd, 0xdc9ba5ed),
724 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
725 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
726 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "TDK", "GlobalNetworker 3410/3412", 0x1eae9475, 0xd9a93bed),
727 	PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet+Modem II", 0x2e3ee845, 0xeca401bf),
728 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0e01),
729 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0a05),
730 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0b05),
731 	PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x1101),
732 	PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0104, 0x0070),
733 	PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0101, 0x0562),
734 	PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0104, 0x0070),
735 	PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x016c, 0x0020),
736 	PCMCIA_MFC_DEVICE_PROD_ID123(1, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
737 	PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away 28.8 PC Card       ", 0xb569a6e5, 0x5bd4ff2c),
738 	PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
739 	PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
740 	PCMCIA_MFC_DEVICE_PROD_ID1(1, "Motorola MARQUIS", 0xf03e4e77),
741 	PCMCIA_MFC_DEVICE_PROD_ID2(1, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
742 	PCMCIA_DEVICE_MANF_CARD(0x0089, 0x0301),
743 	PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x0276),
744 	PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0039),
745 	PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0006),
746 	PCMCIA_DEVICE_MANF_CARD(0x0105, 0x0101), /* TDK DF2814 */
747 	PCMCIA_DEVICE_MANF_CARD(0x0105, 0x100a), /* Xircom CM-56G */
748 	PCMCIA_DEVICE_MANF_CARD(0x0105, 0x3e0a), /* TDK DF5660 */
749 	PCMCIA_DEVICE_MANF_CARD(0x0105, 0x410a),
750 	PCMCIA_DEVICE_MANF_CARD(0x0107, 0x0002), /* USRobotics 14,400 */
751 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d50),
752 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d51),
753 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d52),
754 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d53),
755 	PCMCIA_DEVICE_MANF_CARD(0x010b, 0xd180),
756 	PCMCIA_DEVICE_MANF_CARD(0x0115, 0x3330), /* USRobotics/SUN 14,400 */
757 	PCMCIA_DEVICE_MANF_CARD(0x0124, 0x0100), /* Nokia DTP-2 ver II */
758 	PCMCIA_DEVICE_MANF_CARD(0x0134, 0x5600), /* LASAT COMMUNICATIONS A/S */
759 	PCMCIA_DEVICE_MANF_CARD(0x0137, 0x000e),
760 	PCMCIA_DEVICE_MANF_CARD(0x0137, 0x001b),
761 	PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0025),
762 	PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0045),
763 	PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0052),
764 	PCMCIA_DEVICE_MANF_CARD(0x016c, 0x0006), /* Psion 56K+Fax */
765 	PCMCIA_DEVICE_MANF_CARD(0x0200, 0x0001), /* MultiMobile */
766 	PCMCIA_DEVICE_PROD_ID134("ADV", "TECH", "COMpad-32/85", 0x67459937, 0x916d02ba, 0x8fbe92ae),
767 	PCMCIA_DEVICE_PROD_ID124("GATEWAY2000", "CC3144", "PCMCIA MODEM", 0x506bccae, 0xcb3685f1, 0xbd6c43ef),
768 	PCMCIA_DEVICE_PROD_ID14("MEGAHERTZ", "PCMCIA MODEM", 0xf510db04, 0xbd6c43ef),
769 	PCMCIA_DEVICE_PROD_ID124("TOSHIBA", "T144PF", "PCMCIA MODEM", 0xb4585a1a, 0x7271409c, 0xbd6c43ef),
770 	PCMCIA_DEVICE_PROD_ID123("FUJITSU", "FC14F ", "MBH10213", 0x6ee5a3d8, 0x30ead12b, 0xb00f05a0),
771 	PCMCIA_DEVICE_PROD_ID123("Novatel Wireless", "Merlin UMTS Modem", "U630", 0x32607776, 0xd9e73b13, 0xe87332e),
772 	PCMCIA_DEVICE_PROD_ID13("MEGAHERTZ", "V.34 PCMCIA MODEM", 0xf510db04, 0xbb2cce4a),
773 	PCMCIA_DEVICE_PROD_ID12("Brain Boxes", "Bluetooth PC Card", 0xee138382, 0xd4ce9b02),
774 	PCMCIA_DEVICE_PROD_ID12("CIRRUS LOGIC", "FAX MODEM", 0xe625f451, 0xcecd6dfa),
775 	PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 28800 FAX/DATA MODEM", 0xa3a3062c, 0x8cbd7c76),
776 	PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 33600 FAX/DATA MODEM", 0xa3a3062c, 0x5a00ce95),
777 	PCMCIA_DEVICE_PROD_ID12("Computerboards, Inc.", "PCM-COM422", 0xd0b78f51, 0x7e2d49ed),
778 	PCMCIA_DEVICE_PROD_ID12("Dr. Neuhaus", "FURY CARD 14K4", 0x76942813, 0x8b96ce65),
779 	PCMCIA_DEVICE_PROD_ID12("IBM", "ISDN/56K/GSM", 0xb569a6e5, 0xfee5297b),
780 	PCMCIA_DEVICE_PROD_ID12("Intelligent", "ANGIA FAX/MODEM", 0xb496e65e, 0xf31602a6),
781 	PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400+", 0x816cc815, 0x412729fb),
782 	PCMCIA_DEVICE_PROD_ID12("Intertex", "IX34-PCMCIA", 0xf8a097e3, 0x97880447),
783 	PCMCIA_DEVICE_PROD_ID12("IOTech Inc ", "PCMCIA Dual RS-232 Serial Port Card", 0x3bd2d898, 0x92abc92f),
784 	PCMCIA_DEVICE_PROD_ID12("MACRONIX", "FAX/MODEM", 0x668388b3, 0x3f9bdf2f),
785 	PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT1432LT", 0x5f73be51, 0x0b3e2383),
786 	PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT2834LT", 0x5f73be51, 0x4cd7c09e),
787 	PCMCIA_DEVICE_PROD_ID12("OEM      ", "C288MX     ", 0xb572d360, 0xd2385b7a),
788 	PCMCIA_DEVICE_PROD_ID12("Option International", "V34bis GSM/PSTN Data/Fax Modem", 0x9d7cd6f5, 0x5cb8bf41),
789 	PCMCIA_DEVICE_PROD_ID12("Option International", "GSM-Ready 56K/ISDN", 0x9d7cd6f5, 0xb23844aa),
790 	PCMCIA_DEVICE_PROD_ID12("PCMCIA   ", "C336MX     ", 0x99bcafe9, 0xaa25bcab),
791 	PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "PCMCIA Dual RS-232 Serial Port Card", 0xc4420b35, 0x92abc92f),
792 	PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "Dual RS-232 Serial Port PC Card", 0xc4420b35, 0x031a380d),
793 	PCMCIA_DEVICE_PROD_ID12("Telia", "SurfinBird 560P/A+", 0xe2cdd5e, 0xc9314b38),
794 	PCMCIA_DEVICE_PROD_ID1("Smart Serial Port", 0x2d8ce292),
795 	PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
796 	PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
797 	PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
798 	PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
799 	PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
800 	PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
801 	PCMCIA_MFC_DEVICE_CIS_PROD_ID12(1, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
802 	PCMCIA_MFC_DEVICE_CIS_PROD_ID4(1, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
803 	PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0556, "cis/3CCFEM556.cis"),
804 	PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "cis/DP83903.cis"),
805 	PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "cis/3CXEM556.cis"),
806 	PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "cis/3CXEM556.cis"),
807 	PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC850", 0xd85f6206, 0x42a2c018, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC850 3G Network Adapter R1 */
808 	PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC860", 0xd85f6206, 0x698f93db, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC860 3G Network Adapter R1 */
809 	PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC710/AC750", 0xd85f6206, 0x761b11e0, "cis/SW_7xx_SER.cis"),  /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
810 	PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "cis/SW_555_SER.cis"),  /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
811 	PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "cis/SW_555_SER.cis"),  /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
812 	PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "cis/MT5634ZLX.cis"),
813 	PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-2", 0x96913a85, 0x27ab5437, "cis/COMpad2.cis"),
814 	PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "cis/COMpad4.cis"),
815 	PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "cis/COMpad2.cis"),
816 	PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "cis/RS-COM-2P.cis"),
817 	PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL100  1.00.", 0x19ca78af, 0xf964f42b),
818 	PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL100", 0x19ca78af, 0x71d98e83),
819 	PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL232  1.00.", 0x19ca78af, 0x69fb7490),
820 	PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL232", 0x19ca78af, 0xb6bc0235),
821 	PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.", "SERIAL CARD: CF232", 0x63f2e0bd, 0xb9e175d3),
822 	PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c2000.", "SERIAL CARD: CF232-5", 0x63f2e0bd, 0xfce33442),
823 	PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: CF232", 0x3beb8cf2, 0x171e7190),
824 	PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: CF232-5", 0x3beb8cf2, 0x20da4262),
825 	PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: CF428", 0x3beb8cf2, 0xea5dd57d),
826 	PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: CF500", 0x3beb8cf2, 0xd77255fa),
827 	PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: IC232", 0x3beb8cf2, 0x6a709903),
828 	PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: SL232", 0x3beb8cf2, 0x18430676),
829 	PCMCIA_DEVICE_PROD_ID12("Elan", "Serial Port: XL232", 0x3beb8cf2, 0x6f933767),
830 	PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial Port: CF332", 0x3beb8cf2, 0x16dc1ba7),
831 	PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial Port: SL332", 0x3beb8cf2, 0x19816c41),
832 	PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial Port: SL385", 0x3beb8cf2, 0x64112029),
833 	PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial Port: SL432", 0x3beb8cf2, 0x1cce7ac4),
834 	PCMCIA_MFC_DEVICE_PROD_ID12(0, "Elan", "Serial+Parallel Port: SP230", 0x3beb8cf2, 0xdb9e58bc),
835 	PCMCIA_MFC_DEVICE_PROD_ID12(1, "Elan", "Serial Port: CF332", 0x3beb8cf2, 0x16dc1ba7),
836 	PCMCIA_MFC_DEVICE_PROD_ID12(1, "Elan", "Serial Port: SL332", 0x3beb8cf2, 0x19816c41),
837 	PCMCIA_MFC_DEVICE_PROD_ID12(1, "Elan", "Serial Port: SL385", 0x3beb8cf2, 0x64112029),
838 	PCMCIA_MFC_DEVICE_PROD_ID12(1, "Elan", "Serial Port: SL432", 0x3beb8cf2, 0x1cce7ac4),
839 	PCMCIA_MFC_DEVICE_PROD_ID12(2, "Elan", "Serial Port: SL432", 0x3beb8cf2, 0x1cce7ac4),
840 	PCMCIA_MFC_DEVICE_PROD_ID12(3, "Elan", "Serial Port: SL432", 0x3beb8cf2, 0x1cce7ac4),
841 	PCMCIA_DEVICE_MANF_CARD(0x0279, 0x950b),
842 	/* too generic */
843 	/* PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0160, 0x0002), */
844 	/* PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0160, 0x0002), */
845 	PCMCIA_DEVICE_FUNC_ID(2),
846 	PCMCIA_DEVICE_NULL,
847 };
848 MODULE_DEVICE_TABLE(pcmcia, serial_ids);
849 
850 MODULE_FIRMWARE("cis/PCMLM28.cis");
851 MODULE_FIRMWARE("cis/DP83903.cis");
852 MODULE_FIRMWARE("cis/3CCFEM556.cis");
853 MODULE_FIRMWARE("cis/3CXEM556.cis");
854 MODULE_FIRMWARE("cis/SW_8xx_SER.cis");
855 MODULE_FIRMWARE("cis/SW_7xx_SER.cis");
856 MODULE_FIRMWARE("cis/SW_555_SER.cis");
857 MODULE_FIRMWARE("cis/MT5634ZLX.cis");
858 MODULE_FIRMWARE("cis/COMpad2.cis");
859 MODULE_FIRMWARE("cis/COMpad4.cis");
860 MODULE_FIRMWARE("cis/RS-COM-2P.cis");
861 
862 static struct pcmcia_driver serial_cs_driver = {
863 	.owner		= THIS_MODULE,
864 	.name		= "serial_cs",
865 	.probe		= serial_probe,
866 	.remove		= serial_detach,
867 	.id_table	= serial_ids,
868 	.suspend	= serial_suspend,
869 	.resume		= serial_resume,
870 };
871 module_pcmcia_driver(serial_cs_driver);
872 
873 MODULE_LICENSE("GPL");
874