ia64/linux-2.6.18-xen.hg

view drivers/serial/serial_cs.c @ 893:f994bfe9b93b

linux/blktap2: reduce TLB flush scope

c/s 885 added very coarse TLB flushing. Since these flushes always
follow single page updates, single page flushes (when available) are
sufficient.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Jun 04 10:32:57 2009 +0100 (2009-06-04)
parents 3e8752eb6d9c
children
line source
1 /*======================================================================
3 A driver for PCMCIA serial devices
5 serial_cs.c 1.134 2002/05/04 05:48:53
7 The contents of this file are subject to the Mozilla Public
8 License Version 1.1 (the "License"); you may not use this file
9 except in compliance with the License. You may obtain a copy of
10 the License at http://www.mozilla.org/MPL/
12 Software distributed under the License is distributed on an "AS
13 IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
14 implied. See the License for the specific language governing
15 rights and limitations under the License.
17 The initial developer of the original code is David A. Hinds
18 <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
19 are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
21 Alternatively, the contents of this file may be used under the
22 terms of the GNU General Public License version 2 (the "GPL"), in which
23 case the provisions of the GPL are applicable instead of the
24 above. If you wish to allow the use of your version of this file
25 only under the terms of the GPL and not to allow others to use
26 your version of this file under the MPL, indicate your decision
27 by deleting the provisions above and replace them with the notice
28 and other provisions required by the GPL. If you do not delete
29 the provisions above, a recipient may use your version of this
30 file under either the MPL or the GPL.
32 ======================================================================*/
34 #include <linux/module.h>
35 #include <linux/moduleparam.h>
36 #include <linux/kernel.h>
37 #include <linux/init.h>
38 #include <linux/sched.h>
39 #include <linux/ptrace.h>
40 #include <linux/slab.h>
41 #include <linux/string.h>
42 #include <linux/timer.h>
43 #include <linux/serial_core.h>
44 #include <linux/delay.h>
45 #include <linux/major.h>
46 #include <asm/io.h>
47 #include <asm/system.h>
49 #include <pcmcia/cs_types.h>
50 #include <pcmcia/cs.h>
51 #include <pcmcia/cistpl.h>
52 #include <pcmcia/ciscode.h>
53 #include <pcmcia/ds.h>
54 #include <pcmcia/cisreg.h>
56 #include "8250.h"
58 #ifdef PCMCIA_DEBUG
59 static int pc_debug = PCMCIA_DEBUG;
60 module_param(pc_debug, int, 0644);
61 #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
62 static char *version = "serial_cs.c 1.134 2002/05/04 05:48:53 (David Hinds)";
63 #else
64 #define DEBUG(n, args...)
65 #endif
67 /*====================================================================*/
69 /* Parameters that can be set with 'insmod' */
71 /* Enable the speaker? */
72 static int do_sound = 1;
73 /* Skip strict UART tests? */
74 static int buggy_uart;
76 module_param(do_sound, int, 0444);
77 module_param(buggy_uart, int, 0444);
79 /*====================================================================*/
81 /* Table of multi-port card ID's */
83 struct multi_id {
84 u_short manfid;
85 u_short prodid;
86 int multi; /* 1 = multifunction, > 1 = # ports */
87 };
89 static const struct multi_id multi_id[] = {
90 { MANFID_OMEGA, PRODID_OMEGA_QSP_100, 4 },
91 { MANFID_QUATECH, PRODID_QUATECH_DUAL_RS232, 2 },
92 { MANFID_QUATECH, PRODID_QUATECH_DUAL_RS232_D1, 2 },
93 { MANFID_QUATECH, PRODID_QUATECH_QUAD_RS232, 4 },
94 { MANFID_SOCKET, PRODID_SOCKET_DUAL_RS232, 2 },
95 { MANFID_INTEL, PRODID_INTEL_DUAL_RS232, 2 },
96 { MANFID_NATINST, PRODID_NATINST_QUAD_RS232, 4 }
97 };
98 #define MULTI_COUNT (sizeof(multi_id)/sizeof(struct multi_id))
100 struct serial_info {
101 struct pcmcia_device *p_dev;
102 int ndev;
103 int multi;
104 int slave;
105 int manfid;
106 int prodid;
107 int c950ctrl;
108 dev_node_t node[4];
109 int line[4];
110 };
112 struct serial_cfg_mem {
113 tuple_t tuple;
114 cisparse_t parse;
115 u_char buf[256];
116 };
119 static int serial_config(struct pcmcia_device * link);
122 static void wakeup_card(struct serial_info *info)
123 {
124 int ctrl = info->c950ctrl;
126 if (info->manfid == MANFID_OXSEMI) {
127 outb(12, ctrl + 1);
128 } else if (info->manfid == MANFID_POSSIO && info->prodid == PRODID_POSSIO_GCC) {
129 /* request_region? oxsemi branch does no request_region too... */
130 /* This sequence is needed to properly initialize MC45 attached to OXCF950.
131 * I tried decreasing these msleep()s, but it worked properly (survived
132 * 1000 stop/start operations) with these timeouts (or bigger). */
133 outb(0xA, ctrl + 1);
134 msleep(100);
135 outb(0xE, ctrl + 1);
136 msleep(300);
137 outb(0xC, ctrl + 1);
138 msleep(100);
139 outb(0xE, ctrl + 1);
140 msleep(200);
141 outb(0xF, ctrl + 1);
142 msleep(100);
143 outb(0xE, ctrl + 1);
144 msleep(100);
145 outb(0xC, ctrl + 1);
146 }
147 }
149 /*======================================================================
151 After a card is removed, serial_remove() will unregister
152 the serial device(s), and release the PCMCIA configuration.
154 ======================================================================*/
156 static void serial_remove(struct pcmcia_device *link)
157 {
158 struct serial_info *info = link->priv;
159 int i;
161 DEBUG(0, "serial_release(0x%p)\n", link);
163 /*
164 * Recheck to see if the device is still configured.
165 */
166 for (i = 0; i < info->ndev; i++)
167 serial8250_unregister_port(info->line[i]);
169 info->p_dev->dev_node = NULL;
171 if (!info->slave)
172 pcmcia_disable_device(link);
173 }
175 static int serial_suspend(struct pcmcia_device *link)
176 {
177 struct serial_info *info = link->priv;
178 int i;
180 for (i = 0; i < info->ndev; i++)
181 serial8250_suspend_port(info->line[i]);
183 return 0;
184 }
186 static int serial_resume(struct pcmcia_device *link)
187 {
188 struct serial_info *info = link->priv;
189 int i;
191 for (i = 0; i < info->ndev; i++)
192 serial8250_resume_port(info->line[i]);
193 wakeup_card(info);
195 return 0;
196 }
198 /*======================================================================
200 serial_attach() creates an "instance" of the driver, allocating
201 local data structures for one device. The device is registered
202 with Card Services.
204 ======================================================================*/
206 static int serial_probe(struct pcmcia_device *link)
207 {
208 struct serial_info *info;
210 DEBUG(0, "serial_attach()\n");
212 /* Create new serial device */
213 info = kmalloc(sizeof (*info), GFP_KERNEL);
214 if (!info)
215 return -ENOMEM;
216 memset(info, 0, sizeof (*info));
217 info->p_dev = link;
218 link->priv = info;
220 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
221 link->io.NumPorts1 = 8;
222 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
223 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
224 link->conf.Attributes = CONF_ENABLE_IRQ;
225 if (do_sound) {
226 link->conf.Attributes |= CONF_ENABLE_SPKR;
227 link->conf.Status = CCSR_AUDIO_ENA;
228 }
229 link->conf.IntType = INT_MEMORY_AND_IO;
231 return serial_config(link);
232 }
234 /*======================================================================
236 This deletes a driver "instance". The device is de-registered
237 with Card Services. If it has been released, all local data
238 structures are freed. Otherwise, the structures will be freed
239 when the device is released.
241 ======================================================================*/
243 static void serial_detach(struct pcmcia_device *link)
244 {
245 struct serial_info *info = link->priv;
247 DEBUG(0, "serial_detach(0x%p)\n", link);
249 /*
250 * Ensure any outstanding scheduled tasks are completed.
251 */
252 flush_scheduled_work();
254 /*
255 * Ensure that the ports have been released.
256 */
257 serial_remove(link);
259 /* free bits */
260 kfree(info);
261 }
263 /*====================================================================*/
265 static int setup_serial(struct pcmcia_device *handle, struct serial_info * info,
266 kio_addr_t iobase, int irq)
267 {
268 struct uart_port port;
269 int line;
271 memset(&port, 0, sizeof (struct uart_port));
272 port.iobase = iobase;
273 port.irq = irq;
274 port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ;
275 port.uartclk = 1843200;
276 port.dev = &handle_to_dev(handle);
277 if (buggy_uart)
278 port.flags |= UPF_BUGGY_UART;
279 line = serial8250_register_port(&port);
280 if (line < 0) {
281 printk(KERN_NOTICE "serial_cs: serial8250_register_port() at "
282 "0x%04lx, irq %d failed\n", (u_long)iobase, irq);
283 return -EINVAL;
284 }
286 info->line[info->ndev] = line;
287 sprintf(info->node[info->ndev].dev_name, "ttyS%d", line);
288 info->node[info->ndev].major = TTY_MAJOR;
289 info->node[info->ndev].minor = 0x40 + line;
290 if (info->ndev > 0)
291 info->node[info->ndev - 1].next = &info->node[info->ndev];
292 info->ndev++;
294 return 0;
295 }
297 /*====================================================================*/
299 static int
300 first_tuple(struct pcmcia_device *handle, tuple_t * tuple, cisparse_t * parse)
301 {
302 int i;
303 i = pcmcia_get_first_tuple(handle, tuple);
304 if (i != CS_SUCCESS)
305 return CS_NO_MORE_ITEMS;
306 i = pcmcia_get_tuple_data(handle, tuple);
307 if (i != CS_SUCCESS)
308 return i;
309 return pcmcia_parse_tuple(handle, tuple, parse);
310 }
312 static int
313 next_tuple(struct pcmcia_device *handle, tuple_t * tuple, cisparse_t * parse)
314 {
315 int i;
316 i = pcmcia_get_next_tuple(handle, tuple);
317 if (i != CS_SUCCESS)
318 return CS_NO_MORE_ITEMS;
319 i = pcmcia_get_tuple_data(handle, tuple);
320 if (i != CS_SUCCESS)
321 return i;
322 return pcmcia_parse_tuple(handle, tuple, parse);
323 }
325 /*====================================================================*/
327 static int simple_config(struct pcmcia_device *link)
328 {
329 static const kio_addr_t base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
330 static const int size_table[2] = { 8, 16 };
331 struct serial_info *info = link->priv;
332 struct serial_cfg_mem *cfg_mem;
333 tuple_t *tuple;
334 u_char *buf;
335 cisparse_t *parse;
336 cistpl_cftable_entry_t *cf;
337 config_info_t config;
338 int i, j, try;
339 int s;
341 cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL);
342 if (!cfg_mem)
343 return -1;
345 tuple = &cfg_mem->tuple;
346 parse = &cfg_mem->parse;
347 cf = &parse->cftable_entry;
348 buf = cfg_mem->buf;
350 /* If the card is already configured, look up the port and irq */
351 i = pcmcia_get_configuration_info(link, &config);
352 if ((i == CS_SUCCESS) && (config.Attributes & CONF_VALID_CLIENT)) {
353 kio_addr_t port = 0;
354 if ((config.BasePort2 != 0) && (config.NumPorts2 == 8)) {
355 port = config.BasePort2;
356 info->slave = 1;
357 } else if ((info->manfid == MANFID_OSITECH) &&
358 (config.NumPorts1 == 0x40)) {
359 port = config.BasePort1 + 0x28;
360 info->slave = 1;
361 }
362 if (info->slave) {
363 kfree(cfg_mem);
364 return setup_serial(link, info, port, config.AssignedIRQ);
365 }
366 }
368 /* First pass: look for a config entry that looks normal. */
369 tuple->TupleData = (cisdata_t *) buf;
370 tuple->TupleOffset = 0;
371 tuple->TupleDataMax = 255;
372 tuple->Attributes = 0;
373 tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY;
374 /* Two tries: without IO aliases, then with aliases */
375 for (s = 0; s < 2; s++) {
376 for (try = 0; try < 2; try++) {
377 i = first_tuple(link, tuple, parse);
378 while (i != CS_NO_MORE_ITEMS) {
379 if (i != CS_SUCCESS)
380 goto next_entry;
381 if (cf->vpp1.present & (1 << CISTPL_POWER_VNOM))
382 link->conf.Vpp =
383 cf->vpp1.param[CISTPL_POWER_VNOM] / 10000;
384 if ((cf->io.nwin > 0) && (cf->io.win[0].len == size_table[s]) &&
385 (cf->io.win[0].base != 0)) {
386 link->conf.ConfigIndex = cf->index;
387 link->io.BasePort1 = cf->io.win[0].base;
388 link->io.IOAddrLines = (try == 0) ?
389 16 : cf->io.flags & CISTPL_IO_LINES_MASK;
390 i = pcmcia_request_io(link, &link->io);
391 if (i == CS_SUCCESS)
392 goto found_port;
393 }
394 next_entry:
395 i = next_tuple(link, tuple, parse);
396 }
397 }
398 }
399 /* Second pass: try to find an entry that isn't picky about
400 its base address, then try to grab any standard serial port
401 address, and finally try to get any free port. */
402 i = first_tuple(link, tuple, parse);
403 while (i != CS_NO_MORE_ITEMS) {
404 if ((i == CS_SUCCESS) && (cf->io.nwin > 0) &&
405 ((cf->io.flags & CISTPL_IO_LINES_MASK) <= 3)) {
406 link->conf.ConfigIndex = cf->index;
407 for (j = 0; j < 5; j++) {
408 link->io.BasePort1 = base[j];
409 link->io.IOAddrLines = base[j] ? 16 : 3;
410 i = pcmcia_request_io(link, &link->io);
411 if (i == CS_SUCCESS)
412 goto found_port;
413 }
414 }
415 i = next_tuple(link, tuple, parse);
416 }
418 found_port:
419 if (i != CS_SUCCESS) {
420 printk(KERN_NOTICE
421 "serial_cs: no usable port range found, giving up\n");
422 cs_error(link, RequestIO, i);
423 kfree(cfg_mem);
424 return -1;
425 }
427 i = pcmcia_request_irq(link, &link->irq);
428 if (i != CS_SUCCESS) {
429 cs_error(link, RequestIRQ, i);
430 link->irq.AssignedIRQ = 0;
431 }
432 if (info->multi && (info->manfid == MANFID_3COM))
433 link->conf.ConfigIndex &= ~(0x08);
434 i = pcmcia_request_configuration(link, &link->conf);
435 if (i != CS_SUCCESS) {
436 cs_error(link, RequestConfiguration, i);
437 kfree(cfg_mem);
438 return -1;
439 }
440 kfree(cfg_mem);
441 return setup_serial(link, info, link->io.BasePort1, link->irq.AssignedIRQ);
442 }
444 static int multi_config(struct pcmcia_device * link)
445 {
446 struct serial_info *info = link->priv;
447 struct serial_cfg_mem *cfg_mem;
448 tuple_t *tuple;
449 u_char *buf;
450 cisparse_t *parse;
451 cistpl_cftable_entry_t *cf;
452 int i, rc, base2 = 0;
454 cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL);
455 if (!cfg_mem)
456 return -1;
457 tuple = &cfg_mem->tuple;
458 parse = &cfg_mem->parse;
459 cf = &parse->cftable_entry;
460 buf = cfg_mem->buf;
462 tuple->TupleData = (cisdata_t *) buf;
463 tuple->TupleOffset = 0;
464 tuple->TupleDataMax = 255;
465 tuple->Attributes = 0;
466 tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY;
468 /* First, look for a generic full-sized window */
469 link->io.NumPorts1 = info->multi * 8;
470 i = first_tuple(link, tuple, parse);
471 while (i != CS_NO_MORE_ITEMS) {
472 /* The quad port cards have bad CIS's, so just look for a
473 window larger than 8 ports and assume it will be right */
474 if ((i == CS_SUCCESS) && (cf->io.nwin == 1) &&
475 (cf->io.win[0].len > 8)) {
476 link->conf.ConfigIndex = cf->index;
477 link->io.BasePort1 = cf->io.win[0].base;
478 link->io.IOAddrLines =
479 cf->io.flags & CISTPL_IO_LINES_MASK;
480 i = pcmcia_request_io(link, &link->io);
481 base2 = link->io.BasePort1 + 8;
482 if (i == CS_SUCCESS)
483 break;
484 }
485 i = next_tuple(link, tuple, parse);
486 }
488 /* If that didn't work, look for two windows */
489 if (i != CS_SUCCESS) {
490 link->io.NumPorts1 = link->io.NumPorts2 = 8;
491 info->multi = 2;
492 i = first_tuple(link, tuple, parse);
493 while (i != CS_NO_MORE_ITEMS) {
494 if ((i == CS_SUCCESS) && (cf->io.nwin == 2)) {
495 link->conf.ConfigIndex = cf->index;
496 link->io.BasePort1 = cf->io.win[0].base;
497 link->io.BasePort2 = cf->io.win[1].base;
498 link->io.IOAddrLines =
499 cf->io.flags & CISTPL_IO_LINES_MASK;
500 i = pcmcia_request_io(link, &link->io);
501 base2 = link->io.BasePort2;
502 if (i == CS_SUCCESS)
503 break;
504 }
505 i = next_tuple(link, tuple, parse);
506 }
507 }
509 if (i != CS_SUCCESS) {
510 cs_error(link, RequestIO, i);
511 rc = -1;
512 goto free_cfg_mem;
513 }
515 i = pcmcia_request_irq(link, &link->irq);
516 if (i != CS_SUCCESS) {
517 printk(KERN_NOTICE
518 "serial_cs: no usable port range found, giving up\n");
519 cs_error(link, RequestIRQ, i);
520 link->irq.AssignedIRQ = 0;
521 }
522 /* Socket Dual IO: this enables irq's for second port */
523 if (info->multi && (info->manfid == MANFID_SOCKET)) {
524 link->conf.Present |= PRESENT_EXT_STATUS;
525 link->conf.ExtStatus = ESR_REQ_ATTN_ENA;
526 }
527 i = pcmcia_request_configuration(link, &link->conf);
528 if (i != CS_SUCCESS) {
529 cs_error(link, RequestConfiguration, i);
530 rc = -1;
531 goto free_cfg_mem;
532 }
534 /* The Oxford Semiconductor OXCF950 cards are in fact single-port:
535 * 8 registers are for the UART, the others are extra registers.
536 * Siemen's MC45 PCMCIA (Possio's GCC) is OXCF950 based too.
537 */
538 if (info->manfid == MANFID_OXSEMI || (info->manfid == MANFID_POSSIO &&
539 info->prodid == PRODID_POSSIO_GCC)) {
540 int err;
542 if (cf->index == 1 || cf->index == 3) {
543 err = setup_serial(link, info, base2,
544 link->irq.AssignedIRQ);
545 base2 = link->io.BasePort1;
546 } else {
547 err = setup_serial(link, info, link->io.BasePort1,
548 link->irq.AssignedIRQ);
549 }
550 info->c950ctrl = base2;
551 wakeup_card(info);
552 rc = 0;
553 goto free_cfg_mem;
554 }
556 setup_serial(link, info, link->io.BasePort1, link->irq.AssignedIRQ);
557 /* The Nokia cards are not really multiport cards */
558 if (info->manfid == MANFID_NOKIA) {
559 rc = 0;
560 goto free_cfg_mem;
561 }
562 for (i = 0; i < info->multi - 1; i++)
563 setup_serial(link, info, base2 + (8 * i),
564 link->irq.AssignedIRQ);
565 rc = 0;
566 free_cfg_mem:
567 kfree(cfg_mem);
568 return rc;
569 }
571 /*======================================================================
573 serial_config() is scheduled to run after a CARD_INSERTION event
574 is received, to configure the PCMCIA socket, and to make the
575 serial device available to the system.
577 ======================================================================*/
579 static int serial_config(struct pcmcia_device * link)
580 {
581 struct serial_info *info = link->priv;
582 struct serial_cfg_mem *cfg_mem;
583 tuple_t *tuple;
584 u_char *buf;
585 cisparse_t *parse;
586 cistpl_cftable_entry_t *cf;
587 int i, last_ret, last_fn;
589 DEBUG(0, "serial_config(0x%p)\n", link);
591 cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL);
592 if (!cfg_mem)
593 goto failed;
595 tuple = &cfg_mem->tuple;
596 parse = &cfg_mem->parse;
597 cf = &parse->cftable_entry;
598 buf = cfg_mem->buf;
600 tuple->TupleData = (cisdata_t *) buf;
601 tuple->TupleOffset = 0;
602 tuple->TupleDataMax = 255;
603 tuple->Attributes = 0;
604 /* Get configuration register information */
605 tuple->DesiredTuple = CISTPL_CONFIG;
606 last_ret = first_tuple(link, tuple, parse);
607 if (last_ret != CS_SUCCESS) {
608 last_fn = ParseTuple;
609 goto cs_failed;
610 }
611 link->conf.ConfigBase = parse->config.base;
612 link->conf.Present = parse->config.rmask[0];
614 /* Is this a compliant multifunction card? */
615 tuple->DesiredTuple = CISTPL_LONGLINK_MFC;
616 tuple->Attributes = TUPLE_RETURN_COMMON | TUPLE_RETURN_LINK;
617 info->multi = (first_tuple(link, tuple, parse) == CS_SUCCESS);
619 /* Is this a multiport card? */
620 tuple->DesiredTuple = CISTPL_MANFID;
621 if (first_tuple(link, tuple, parse) == CS_SUCCESS) {
622 info->manfid = parse->manfid.manf;
623 info->prodid = le16_to_cpu(buf[1]);
624 for (i = 0; i < MULTI_COUNT; i++)
625 if ((info->manfid == multi_id[i].manfid) &&
626 (parse->manfid.card == multi_id[i].prodid))
627 break;
628 if (i < MULTI_COUNT)
629 info->multi = multi_id[i].multi;
630 }
632 /* Another check for dual-serial cards: look for either serial or
633 multifunction cards that ask for appropriate IO port ranges */
634 tuple->DesiredTuple = CISTPL_FUNCID;
635 if ((info->multi == 0) &&
636 ((first_tuple(link, tuple, parse) != CS_SUCCESS) ||
637 (parse->funcid.func == CISTPL_FUNCID_MULTI) ||
638 (parse->funcid.func == CISTPL_FUNCID_SERIAL))) {
639 tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY;
640 if (first_tuple(link, tuple, parse) == CS_SUCCESS) {
641 if ((cf->io.nwin == 1) && (cf->io.win[0].len % 8 == 0))
642 info->multi = cf->io.win[0].len >> 3;
643 if ((cf->io.nwin == 2) && (cf->io.win[0].len == 8) &&
644 (cf->io.win[1].len == 8))
645 info->multi = 2;
646 }
647 }
649 if (info->multi > 1)
650 multi_config(link);
651 else
652 simple_config(link);
654 if (info->ndev == 0)
655 goto failed;
657 if (info->manfid == MANFID_IBM) {
658 conf_reg_t reg = { 0, CS_READ, 0x800, 0 };
659 last_ret = pcmcia_access_configuration_register(link, &reg);
660 if (last_ret) {
661 last_fn = AccessConfigurationRegister;
662 goto cs_failed;
663 }
664 reg.Action = CS_WRITE;
665 reg.Value = reg.Value | 1;
666 last_ret = pcmcia_access_configuration_register(link, &reg);
667 if (last_ret) {
668 last_fn = AccessConfigurationRegister;
669 goto cs_failed;
670 }
671 }
673 link->dev_node = &info->node[0];
674 kfree(cfg_mem);
675 return 0;
677 cs_failed:
678 cs_error(link, last_fn, last_ret);
679 failed:
680 serial_remove(link);
681 kfree(cfg_mem);
682 return -ENODEV;
683 }
685 static struct pcmcia_device_id serial_ids[] = {
686 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0057, 0x0021),
687 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0089, 0x110a),
688 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0104, 0x000a),
689 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0xea15),
690 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0109, 0x0501),
691 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0138, 0x110a),
692 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0140, 0x000a),
693 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0x3341),
694 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0xc0ab),
695 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x016c, 0x0081),
696 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x021b, 0x0101),
697 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x08a1, 0xc0ab),
698 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0d0a),
699 PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0e0a),
700 PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3288", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x04cd2988, 0x46a52d63),
701 PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3336", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x0143b773, 0x46a52d63),
702 PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "EM1144T", "PCMCIA MODEM", 0xf510db04, 0x856d66c8, 0xbd6c43ef),
703 PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "XJEM1144/CCEM1144", "PCMCIA MODEM", 0xf510db04, 0x52d21e1e, 0xbd6c43ef),
704 PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM28", 0x2e3ee845, 0x0ea978ea),
705 PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM33", 0x2e3ee845, 0x80609023),
706 PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM56", 0x2e3ee845, 0xa650c32a),
707 PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29),
708 PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719),
709 PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
710 PCMCIA_PFC_DEVICE_PROD_ID12(1, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
711 PCMCIA_PFC_DEVICE_PROD_ID12(1, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c),
712 PCMCIA_PFC_DEVICE_PROD_ID12(1, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
713 PCMCIA_PFC_DEVICE_PROD_ID12(1, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
714 PCMCIA_PFC_DEVICE_PROD_ID12(1, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
715 PCMCIA_PFC_DEVICE_PROD_ID12(1, "MEGAHERTZ", "XJEM1144/CCEM1144", 0xf510db04, 0x52d21e1e),
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_MFC_DEVICE_MANF_CARD(0, 0x0104, 0x0070),
723 PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0101, 0x0562),
724 PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0104, 0x0070),
725 PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x016c, 0x0020),
726 PCMCIA_MFC_DEVICE_PROD_ID123(1, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f),
727 PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c),
728 PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3),
729 PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15),
730 PCMCIA_MFC_DEVICE_PROD_ID1(1, "Motorola MARQUIS", 0xf03e4e77),
731 PCMCIA_MFC_DEVICE_PROD_ID2(1, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302),
732 PCMCIA_DEVICE_MANF_CARD(0x0089, 0x0301),
733 PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x0276),
734 PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0039),
735 PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0006),
736 PCMCIA_DEVICE_MANF_CARD(0x0105, 0x410a),
737 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d50),
738 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d51),
739 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d52),
740 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0d53),
741 PCMCIA_DEVICE_MANF_CARD(0x010b, 0xd180),
742 PCMCIA_DEVICE_MANF_CARD(0x0137, 0x000e),
743 PCMCIA_DEVICE_MANF_CARD(0x0137, 0x001b),
744 PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0025),
745 PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0045),
746 PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0052),
747 PCMCIA_DEVICE_PROD_ID134("ADV", "TECH", "COMpad-32/85", 0x67459937, 0x916d02ba, 0x8fbe92ae),
748 PCMCIA_DEVICE_PROD_ID124("GATEWAY2000", "CC3144", "PCMCIA MODEM", 0x506bccae, 0xcb3685f1, 0xbd6c43ef),
749 PCMCIA_DEVICE_PROD_ID14("MEGAHERTZ", "PCMCIA MODEM", 0xf510db04, 0xbd6c43ef),
750 PCMCIA_DEVICE_PROD_ID124("TOSHIBA", "T144PF", "PCMCIA MODEM", 0xb4585a1a, 0x7271409c, 0xbd6c43ef),
751 PCMCIA_DEVICE_PROD_ID123("FUJITSU", "FC14F ", "MBH10213", 0x6ee5a3d8, 0x30ead12b, 0xb00f05a0),
752 PCMCIA_DEVICE_PROD_ID123("Novatel Wireless", "Merlin UMTS Modem", "U630", 0x32607776, 0xd9e73b13, 0xe87332e),
753 PCMCIA_DEVICE_PROD_ID13("MEGAHERTZ", "V.34 PCMCIA MODEM", 0xf510db04, 0xbb2cce4a),
754 PCMCIA_DEVICE_PROD_ID12("Brain Boxes", "Bluetooth PC Card", 0xee138382, 0xd4ce9b02),
755 PCMCIA_DEVICE_PROD_ID12("CIRRUS LOGIC", "FAX MODEM", 0xe625f451, 0xcecd6dfa),
756 PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 28800 FAX/DATA MODEM", 0xa3a3062c, 0x8cbd7c76),
757 PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 33600 FAX/DATA MODEM", 0xa3a3062c, 0x5a00ce95),
758 PCMCIA_DEVICE_PROD_ID12("Computerboards, Inc.", "PCM-COM422", 0xd0b78f51, 0x7e2d49ed),
759 PCMCIA_DEVICE_PROD_ID12("Dr. Neuhaus", "FURY CARD 14K4", 0x76942813, 0x8b96ce65),
760 PCMCIA_DEVICE_PROD_ID12("Intelligent", "ANGIA FAX/MODEM", 0xb496e65e, 0xf31602a6),
761 PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400+", 0x816cc815, 0x412729fb),
762 PCMCIA_DEVICE_PROD_ID12("IOTech Inc ", "PCMCIA Dual RS-232 Serial Port Card", 0x3bd2d898, 0x92abc92f),
763 PCMCIA_DEVICE_PROD_ID12("MACRONIX", "FAX/MODEM", 0x668388b3, 0x3f9bdf2f),
764 PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT1432LT", 0x5f73be51, 0x0b3e2383),
765 PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT2834LT", 0x5f73be51, 0x4cd7c09e),
766 PCMCIA_DEVICE_PROD_ID12("OEM ", "C288MX ", 0xb572d360, 0xd2385b7a),
767 PCMCIA_DEVICE_PROD_ID12("PCMCIA ", "C336MX ", 0x99bcafe9, 0xaa25bcab),
768 PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "PCMCIA Dual RS-232 Serial Port Card", 0xc4420b35, 0x92abc92f),
769 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"),
770 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"),
771 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"),
772 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"),
773 PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"),
774 PCMCIA_MFC_DEVICE_CIS_PROD_ID12(1, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"),
775 PCMCIA_MFC_DEVICE_CIS_PROD_ID4(1, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"),
776 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0556, "3CCFEM556.cis"),
777 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "DP83903.cis"),
778 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "3CXEM556.cis"),
779 PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "3CXEM556.cis"),
780 PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0x0710, "SW_7xx_SER.cis"), /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
781 PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
782 PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
783 PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "MT5634ZLX.cis"),
784 PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "COMpad4.cis"),
785 PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "COMpad2.cis"),
786 PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "RS-COM-2P.cis"),
787 PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "GLOBETROTTER.cis"),
788 /* too generic */
789 /* PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0160, 0x0002), */
790 /* PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0160, 0x0002), */
791 PCMCIA_DEVICE_FUNC_ID(2),
792 PCMCIA_DEVICE_NULL,
793 };
794 MODULE_DEVICE_TABLE(pcmcia, serial_ids);
796 static struct pcmcia_driver serial_cs_driver = {
797 .owner = THIS_MODULE,
798 .drv = {
799 .name = "serial_cs",
800 },
801 .probe = serial_probe,
802 .remove = serial_detach,
803 .id_table = serial_ids,
804 .suspend = serial_suspend,
805 .resume = serial_resume,
806 };
808 static int __init init_serial_cs(void)
809 {
810 return pcmcia_register_driver(&serial_cs_driver);
811 }
813 static void __exit exit_serial_cs(void)
814 {
815 pcmcia_unregister_driver(&serial_cs_driver);
816 }
818 module_init(init_serial_cs);
819 module_exit(exit_serial_cs);
821 MODULE_LICENSE("GPL");