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
93/*
94 * vers_1 5.0, "Brain Boxes", "2-Port RS232 card", "r6"
95 * manfid 0x0160, 0x0104
96 * This card appears to have a 14.7456MHz clock.
97 */
98/* Generic Modem: MD55x (GPRS/EDGE) have
99 * Elan VPU16551 UART with 14.7456MHz oscillator
100 * manfid 0x015D, 0x4C45
101 */
102static void quirk_setup_brainboxes_0104(struct pcmcia_device *link, struct uart_8250_port *uart)
103{
104 uart->port.uartclk = 14745600;
105}
106
107static int quirk_post_ibm(struct pcmcia_device *link)
108{
109 u8 val;
110 int ret;
111
112 ret = pcmcia_read_config_byte(p_dev: link, where: 0x800, val: &val);
113 if (ret)
114 goto failed;
115
116 ret = pcmcia_write_config_byte(p_dev: link, where: 0x800, val: val | 1);
117 if (ret)
118 goto failed;
119 return 0;
120
121 failed:
122 return -ENODEV;
123}
124
125/*
126 * Nokia cards are not really multiport cards. Shouldn't this
127 * be handled by setting the quirk entry .multi = 0 | 1 ?
128 */
129static void quirk_config_nokia(struct pcmcia_device *link)
130{
131 struct serial_info *info = link->priv;
132
133 if (info->multi > 1)
134 info->multi = 1;
135}
136
137static void quirk_wakeup_oxsemi(struct pcmcia_device *link)
138{
139 struct serial_info *info = link->priv;
140
141 if (info->c950ctrl)
142 outb(value: 12, port: info->c950ctrl + 1);
143}
144
145/* request_region? oxsemi branch does no request_region too... */
146/*
147 * This sequence is needed to properly initialize MC45 attached to OXCF950.
148 * I tried decreasing these msleep()s, but it worked properly (survived
149 * 1000 stop/start operations) with these timeouts (or bigger).
150 */
151static void quirk_wakeup_possio_gcc(struct pcmcia_device *link)
152{
153 struct serial_info *info = link->priv;
154 unsigned int ctrl = info->c950ctrl;
155
156 outb(value: 0xA, port: ctrl + 1);
157 msleep(msecs: 100);
158 outb(value: 0xE, port: ctrl + 1);
159 msleep(msecs: 300);
160 outb(value: 0xC, port: ctrl + 1);
161 msleep(msecs: 100);
162 outb(value: 0xE, port: ctrl + 1);
163 msleep(msecs: 200);
164 outb(value: 0xF, port: ctrl + 1);
165 msleep(msecs: 100);
166 outb(value: 0xE, port: ctrl + 1);
167 msleep(msecs: 100);
168 outb(value: 0xC, port: ctrl + 1);
169}
170
171/*
172 * Socket Dual IO: this enables irq's for second port
173 */
174static void quirk_config_socket(struct pcmcia_device *link)
175{
176 struct serial_info *info = link->priv;
177
178 if (info->multi)
179 link->config_flags |= CONF_ENABLE_ESR;
180}
181
182static const struct serial_quirk quirks[] = {
183 {
184 .manfid = 0x0160,
185 .prodid = 0x0104,
186 .multi = -1,
187 .setup = quirk_setup_brainboxes_0104,
188 }, {
189 .manfid = 0x015D,
190 .prodid = 0x4C45,
191 .multi = -1,
192 .setup = quirk_setup_brainboxes_0104,
193 }, {
194 .manfid = MANFID_IBM,
195 .prodid = ~0,
196 .multi = -1,
197 .post = quirk_post_ibm,
198 }, {
199 .manfid = MANFID_INTEL,
200 .prodid = PRODID_INTEL_DUAL_RS232,
201 .multi = 2,
202 }, {
203 .manfid = MANFID_NATINST,
204 .prodid = PRODID_NATINST_QUAD_RS232,
205 .multi = 4,
206 }, {
207 .manfid = MANFID_NOKIA,
208 .prodid = ~0,
209 .multi = -1,
210 .config = quirk_config_nokia,
211 }, {
212 .manfid = MANFID_OMEGA,
213 .prodid = PRODID_OMEGA_QSP_100,
214 .multi = 4,
215 }, {
216 .manfid = MANFID_OXSEMI,
217 .prodid = ~0,
218 .multi = -1,
219 .wakeup = quirk_wakeup_oxsemi,
220 }, {
221 .manfid = MANFID_POSSIO,
222 .prodid = PRODID_POSSIO_GCC,
223 .multi = -1,
224 .wakeup = quirk_wakeup_possio_gcc,
225 }, {
226 .manfid = MANFID_QUATECH,
227 .prodid = PRODID_QUATECH_DUAL_RS232,
228 .multi = 2,
229 }, {
230 .manfid = MANFID_QUATECH,
231 .prodid = PRODID_QUATECH_DUAL_RS232_D1,
232 .multi = 2,
233 }, {
234 .manfid = MANFID_QUATECH,
235 .prodid = PRODID_QUATECH_DUAL_RS232_G,
236 .multi = 2,
237 }, {
238 .manfid = MANFID_QUATECH,
239 .prodid = PRODID_QUATECH_QUAD_RS232,
240 .multi = 4,
241 }, {
242 .manfid = MANFID_SOCKET,
243 .prodid = PRODID_SOCKET_DUAL_RS232,
244 .multi = 2,
245 .config = quirk_config_socket,
246 }, {
247 .manfid = MANFID_SOCKET,
248 .prodid = ~0,
249 .multi = -1,
250 .config = quirk_config_socket,
251 }
252};
253
254
255static int serial_config(struct pcmcia_device *link);
256
257
258static void serial_remove(struct pcmcia_device *link)
259{
260 struct serial_info *info = link->priv;
261 int i;
262
263 dev_dbg(&link->dev, "serial_release\n");
264
265 /*
266 * Recheck to see if the device is still configured.
267 */
268 for (i = 0; i < info->ndev; i++)
269 serial8250_unregister_port(line: info->line[i]);
270
271 if (!info->slave)
272 pcmcia_disable_device(p_dev: link);
273}
274
275static int serial_suspend(struct pcmcia_device *link)
276{
277 struct serial_info *info = link->priv;
278 int i;
279
280 for (i = 0; i < info->ndev; i++)
281 serial8250_suspend_port(line: info->line[i]);
282
283 return 0;
284}
285
286static int serial_resume(struct pcmcia_device *link)
287{
288 struct serial_info *info = link->priv;
289 int i;
290
291 for (i = 0; i < info->ndev; i++)
292 serial8250_resume_port(line: info->line[i]);
293
294 if (info->quirk && info->quirk->wakeup)
295 info->quirk->wakeup(link);
296
297 return 0;
298}
299
300static int serial_probe(struct pcmcia_device *link)
301{
302 struct serial_info *info;
303 int ret;
304
305 dev_dbg(&link->dev, "serial_attach()\n");
306
307 /* Create new serial device */
308 info = kzalloc(size: sizeof(*info), GFP_KERNEL);
309 if (!info)
310 return -ENOMEM;
311 info->p_dev = link;
312 link->priv = info;
313
314 link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
315 if (do_sound)
316 link->config_flags |= CONF_ENABLE_SPKR;
317
318 ret = serial_config(link);
319 if (ret)
320 goto free_info;
321
322 return 0;
323
324free_info:
325 kfree(objp: info);
326 return ret;
327}
328
329static void serial_detach(struct pcmcia_device *link)
330{
331 struct serial_info *info = link->priv;
332
333 dev_dbg(&link->dev, "serial_detach\n");
334
335 /*
336 * Ensure that the ports have been released.
337 */
338 serial_remove(link);
339
340 /* free bits */
341 kfree(objp: info);
342}
343
344/*====================================================================*/
345
346static int setup_serial(struct pcmcia_device *handle, struct serial_info *info,
347 unsigned int iobase, int irq)
348{
349 struct uart_8250_port uart;
350 int line;
351
352 memset(&uart, 0, sizeof(uart));
353 uart.port.iobase = iobase;
354 uart.port.irq = irq;
355 uart.port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ;
356 uart.port.uartclk = 1843200;
357 uart.port.dev = &handle->dev;
358 if (buggy_uart)
359 uart.port.flags |= UPF_BUGGY_UART;
360
361 if (info->quirk && info->quirk->setup)
362 info->quirk->setup(handle, &uart);
363
364 line = serial8250_register_8250_port(&uart);
365 if (line < 0) {
366 pr_err("serial_cs: serial8250_register_8250_port() at 0x%04lx, irq %d failed\n",
367 (unsigned long)iobase, irq);
368 return -EINVAL;
369 }
370
371 info->line[info->ndev] = line;
372 info->ndev++;
373
374 return 0;
375}
376
377/*====================================================================*/
378
379static int pfc_config(struct pcmcia_device *p_dev)
380{
381 unsigned int port = 0;
382 struct serial_info *info = p_dev->priv;
383
384 if ((p_dev->resource[1]->end != 0) &&
385 (resource_size(res: p_dev->resource[1]) == 8)) {
386 port = p_dev->resource[1]->start;
387 info->slave = 1;
388 } else if ((info->manfid == MANFID_OSITECH) &&
389 (resource_size(res: p_dev->resource[0]) == 0x40)) {
390 port = p_dev->resource[0]->start + 0x28;
391 info->slave = 1;
392 }
393 if (info->slave)
394 return setup_serial(handle: p_dev, info, iobase: port, irq: p_dev->irq);
395
396 dev_warn(&p_dev->dev, "no usable port range found, giving up\n");
397 return -ENODEV;
398}
399
400static int simple_config_check(struct pcmcia_device *p_dev, void *priv_data)
401{
402 static const int size_table[2] = { 8, 16 };
403 int *try = priv_data;
404
405 if (p_dev->resource[0]->start == 0)
406 return -ENODEV;
407
408 if ((*try & 0x1) == 0)
409 p_dev->io_lines = 16;
410
411 if (p_dev->resource[0]->end != size_table[(*try >> 1)])
412 return -ENODEV;
413
414 p_dev->resource[0]->end = 8;
415 p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
416 p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
417
418 return pcmcia_request_io(p_dev);
419}
420
421static int simple_config_check_notpicky(struct pcmcia_device *p_dev,
422 void *priv_data)
423{
424 static const unsigned int base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
425 int j;
426
427 if (p_dev->io_lines > 3)
428 return -ENODEV;
429
430 p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
431 p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
432 p_dev->resource[0]->end = 8;
433
434 for (j = 0; j < 5; j++) {
435 p_dev->resource[0]->start = base[j];
436 p_dev->io_lines = base[j] ? 16 : 3;
437 if (!pcmcia_request_io(p_dev))
438 return 0;
439 }
440 return -ENODEV;
441}
442
443static int simple_config(struct pcmcia_device *link)
444{
445 struct serial_info *info = link->priv;
446 int ret, try;
447
448 /*
449 * First pass: look for a config entry that looks normal.
450 * Two tries: without IO aliases, then with aliases.
451 */
452 link->config_flags |= CONF_AUTO_SET_VPP;
453 for (try = 0; try < 4; try++)
454 if (!pcmcia_loop_config(p_dev: link, conf_check: simple_config_check, priv_data: &try))
455 goto found_port;
456
457 /*
458 * Second pass: try to find an entry that isn't picky about
459 * its base address, then try to grab any standard serial port
460 * address, and finally try to get any free port.
461 */
462 ret = pcmcia_loop_config(p_dev: link, conf_check: simple_config_check_notpicky, NULL);
463 if (ret) {
464 dev_warn(&link->dev, "no usable port range found, giving up\n");
465 return ret;
466 }
467
468found_port:
469 if (info->multi && (info->manfid == MANFID_3COM))
470 link->config_index &= ~(0x08);
471
472 /*
473 * Apply any configuration quirks.
474 */
475 if (info->quirk && info->quirk->config)
476 info->quirk->config(link);
477
478 ret = pcmcia_enable_device(p_dev: link);
479 if (ret != 0)
480 return ret;
481 return setup_serial(handle: link, info, iobase: link->resource[0]->start, irq: link->irq);
482}
483
484static int multi_config_check(struct pcmcia_device *p_dev, void *priv_data)
485{
486 int *multi = priv_data;
487
488 if (p_dev->resource[1]->end)
489 return -EINVAL;
490
491 /*
492 * The quad port cards have bad CIS's, so just look for a
493 * window larger than 8 ports and assume it will be right.
494 */
495 if (p_dev->resource[0]->end <= 8)
496 return -EINVAL;
497
498 p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
499 p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
500 p_dev->resource[0]->end = *multi * 8;
501
502 if (pcmcia_request_io(p_dev))
503 return -ENODEV;
504 return 0;
505}
506
507static int multi_config_check_notpicky(struct pcmcia_device *p_dev,
508 void *priv_data)
509{
510 int *base2 = priv_data;
511
512 if (!p_dev->resource[0]->end || !p_dev->resource[1]->end ||
513 p_dev->resource[0]->start + 8 != p_dev->resource[1]->start)
514 return -ENODEV;
515
516 p_dev->resource[0]->end = p_dev->resource[1]->end = 8;
517 p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
518 p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
519
520 if (pcmcia_request_io(p_dev))
521 return -ENODEV;
522
523 *base2 = p_dev->resource[0]->start + 8;
524 return 0;
525}
526
527static int multi_config(struct pcmcia_device *link)
528{
529 struct serial_info *info = link->priv;
530 int i, base2 = 0;
531
532 /* First, look for a generic full-sized window */
533 if (!pcmcia_loop_config(p_dev: link, conf_check: multi_config_check, priv_data: &info->multi))
534 base2 = link->resource[0]->start + 8;
535 else {
536 /* If that didn't work, look for two windows */
537 info->multi = 2;
538 if (pcmcia_loop_config(p_dev: link, conf_check: multi_config_check_notpicky,
539 priv_data: &base2)) {
540 dev_warn(&link->dev,
541 "no usable port range found, giving up\n");
542 return -ENODEV;
543 }
544 }
545
546 if (!link->irq)
547 dev_warn(&link->dev, "no usable IRQ found, continuing...\n");
548
549 /*
550 * Apply any configuration quirks.
551 */
552 if (info->quirk && info->quirk->config)
553 info->quirk->config(link);
554
555 i = pcmcia_enable_device(p_dev: link);
556 if (i != 0)
557 return -ENODEV;
558
559 /* The Oxford Semiconductor OXCF950 cards are in fact single-port:
560 * 8 registers are for the UART, the others are extra registers.
561 * Siemen's MC45 PCMCIA (Possio's GCC) is OXCF950 based too.
562 */
563 if (info->manfid == MANFID_OXSEMI || (info->manfid == MANFID_POSSIO &&
564 info->prodid == PRODID_POSSIO_GCC)) {
565 if (link->config_index == 1 ||
566 link->config_index == 3) {
567 setup_serial(handle: link, info, iobase: base2, irq: link->irq);
568 base2 = link->resource[0]->start;
569 } else {
570 setup_serial(handle: link, info, iobase: link->resource[0]->start,
571 irq: 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(handle: link, info, iobase: link->resource[0]->start, irq: link->irq);
586 for (i = 0; i < info->multi - 1; i++)
587 setup_serial(handle: link, info, iobase: base2 + (8 * i),
588 irq: 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(p_dev: link, conf_check: serial_check_for_multi, priv_data: 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(p_dev: 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("Option International", "GSM-Ready 56K/ISDN", 0x9d7cd6f5, 0xb23844aa),
784 PCMCIA_DEVICE_PROD_ID12("PCMCIA ", "C336MX ", 0x99bcafe9, 0xaa25bcab),
785 PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "PCMCIA Dual RS-232 Serial Port Card", 0xc4420b35, 0x92abc92f),
786 PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "Dual RS-232 Serial Port PC Card", 0xc4420b35, 0x031a380d),
787 PCMCIA_DEVICE_PROD_ID12("Telia", "SurfinBird 560P/A+", 0xe2cdd5e, 0xc9314b38),
788 PCMCIA_DEVICE_PROD_ID1("Smart Serial Port", 0x2d8ce292),
789 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "cis/PCMLM28.cis"),
790 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "cis/PCMLM28.cis"),
791 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "cis/PCMLM28.cis"),
792 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "cis/PCMLM28.cis"),
793 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "cis/PCMLM28.cis"),
794 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "TOSHIBA", "Modem/LAN Card", 0xb4585a1a, 0x53f922f8, "cis/PCMLM28.cis"),
795 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(1, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "cis/DP83903.cis"),
796 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(1, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
797 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0556, "cis/3CCFEM556.cis"),
798 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "cis/DP83903.cis"),
799 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "cis/3CXEM556.cis"),
800 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "cis/3CXEM556.cis"),
801 PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC850", 0xd85f6206, 0x42a2c018, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC850 3G Network Adapter R1 */
802 PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC860", 0xd85f6206, 0x698f93db, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC860 3G Network Adapter R1 */
803 PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC710/AC750", 0xd85f6206, 0x761b11e0, "cis/SW_7xx_SER.cis"), /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
804 PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "cis/SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
805 PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "cis/SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
806 PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "cis/MT5634ZLX.cis"),
807 PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-2", 0x96913a85, 0x27ab5437, "cis/COMpad2.cis"),
808 PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "cis/COMpad4.cis"),
809 PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "cis/COMpad2.cis"),
810 PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "cis/RS-COM-2P.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

source code of linux/drivers/tty/serial/8250/serial_cs.c