]>
Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /*====================================================================== |
2 | ||
3 | A driver for PCMCIA serial devices | |
4 | ||
5 | serial_cs.c 1.134 2002/05/04 05:48:53 | |
6 | ||
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/ | |
11 | ||
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. | |
16 | ||
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. | |
20 | ||
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. | |
31 | ||
32 | ======================================================================*/ | |
33 | ||
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/major.h> | |
45 | #include <asm/io.h> | |
46 | #include <asm/system.h> | |
47 | ||
1da177e4 LT |
48 | #include <pcmcia/cs_types.h> |
49 | #include <pcmcia/cs.h> | |
50 | #include <pcmcia/cistpl.h> | |
51 | #include <pcmcia/ciscode.h> | |
52 | #include <pcmcia/ds.h> | |
53 | #include <pcmcia/cisreg.h> | |
54 | ||
55 | #include "8250.h" | |
56 | ||
57 | #ifdef PCMCIA_DEBUG | |
58 | static int pc_debug = PCMCIA_DEBUG; | |
59 | module_param(pc_debug, int, 0644); | |
60 | #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args) | |
61 | static char *version = "serial_cs.c 1.134 2002/05/04 05:48:53 (David Hinds)"; | |
62 | #else | |
63 | #define DEBUG(n, args...) | |
64 | #endif | |
65 | ||
66 | /*====================================================================*/ | |
67 | ||
68 | /* Parameters that can be set with 'insmod' */ | |
69 | ||
70 | /* Enable the speaker? */ | |
71 | static int do_sound = 1; | |
72 | /* Skip strict UART tests? */ | |
73 | static int buggy_uart; | |
74 | ||
75 | module_param(do_sound, int, 0444); | |
76 | module_param(buggy_uart, int, 0444); | |
77 | ||
78 | /*====================================================================*/ | |
79 | ||
80 | /* Table of multi-port card ID's */ | |
81 | ||
82 | struct multi_id { | |
83 | u_short manfid; | |
84 | u_short prodid; | |
85 | int multi; /* 1 = multifunction, > 1 = # ports */ | |
86 | }; | |
87 | ||
cb3592be | 88 | static const struct multi_id multi_id[] = { |
1da177e4 LT |
89 | { MANFID_OMEGA, PRODID_OMEGA_QSP_100, 4 }, |
90 | { MANFID_QUATECH, PRODID_QUATECH_DUAL_RS232, 2 }, | |
91 | { MANFID_QUATECH, PRODID_QUATECH_DUAL_RS232_D1, 2 }, | |
92 | { MANFID_QUATECH, PRODID_QUATECH_QUAD_RS232, 4 }, | |
93 | { MANFID_SOCKET, PRODID_SOCKET_DUAL_RS232, 2 }, | |
94 | { MANFID_INTEL, PRODID_INTEL_DUAL_RS232, 2 }, | |
95 | { MANFID_NATINST, PRODID_NATINST_QUAD_RS232, 4 } | |
96 | }; | |
97 | #define MULTI_COUNT (sizeof(multi_id)/sizeof(struct multi_id)) | |
98 | ||
99 | struct serial_info { | |
100 | dev_link_t link; | |
101 | int ndev; | |
102 | int multi; | |
103 | int slave; | |
104 | int manfid; | |
105 | dev_node_t node[4]; | |
106 | int line[4]; | |
107 | }; | |
108 | ||
16f31113 YR |
109 | struct serial_cfg_mem { |
110 | tuple_t tuple; | |
111 | cisparse_t parse; | |
112 | u_char buf[256]; | |
113 | }; | |
114 | ||
115 | ||
1da177e4 | 116 | static void serial_config(dev_link_t * link); |
1da177e4 | 117 | |
1da177e4 | 118 | |
1da177e4 LT |
119 | /*====================================================================== |
120 | ||
121 | After a card is removed, serial_remove() will unregister | |
122 | the serial device(s), and release the PCMCIA configuration. | |
123 | ||
124 | ======================================================================*/ | |
125 | ||
126 | static void serial_remove(dev_link_t *link) | |
127 | { | |
128 | struct serial_info *info = link->priv; | |
129 | int i; | |
130 | ||
131 | link->state &= ~DEV_PRESENT; | |
132 | ||
133 | DEBUG(0, "serial_release(0x%p)\n", link); | |
134 | ||
135 | /* | |
136 | * Recheck to see if the device is still configured. | |
137 | */ | |
138 | if (info->link.state & DEV_CONFIG) { | |
139 | for (i = 0; i < info->ndev; i++) | |
140 | serial8250_unregister_port(info->line[i]); | |
141 | ||
142 | info->link.dev = NULL; | |
143 | ||
144 | if (!info->slave) { | |
145 | pcmcia_release_configuration(info->link.handle); | |
146 | pcmcia_release_io(info->link.handle, &info->link.io); | |
147 | pcmcia_release_irq(info->link.handle, &info->link.irq); | |
148 | } | |
149 | ||
150 | info->link.state &= ~DEV_CONFIG; | |
151 | } | |
152 | } | |
153 | ||
98e4c28b | 154 | static int serial_suspend(struct pcmcia_device *dev) |
1da177e4 | 155 | { |
98e4c28b | 156 | dev_link_t *link = dev_to_instance(dev); |
1da177e4 LT |
157 | link->state |= DEV_SUSPEND; |
158 | ||
159 | if (link->state & DEV_CONFIG) { | |
160 | struct serial_info *info = link->priv; | |
161 | int i; | |
162 | ||
163 | for (i = 0; i < info->ndev; i++) | |
164 | serial8250_suspend_port(info->line[i]); | |
165 | ||
166 | if (!info->slave) | |
167 | pcmcia_release_configuration(link->handle); | |
168 | } | |
98e4c28b DB |
169 | |
170 | return 0; | |
1da177e4 LT |
171 | } |
172 | ||
98e4c28b | 173 | static int serial_resume(struct pcmcia_device *dev) |
1da177e4 | 174 | { |
98e4c28b | 175 | dev_link_t *link = dev_to_instance(dev); |
1da177e4 LT |
176 | link->state &= ~DEV_SUSPEND; |
177 | ||
178 | if (DEV_OK(link)) { | |
179 | struct serial_info *info = link->priv; | |
180 | int i; | |
181 | ||
182 | if (!info->slave) | |
183 | pcmcia_request_configuration(link->handle, &link->conf); | |
184 | ||
185 | for (i = 0; i < info->ndev; i++) | |
186 | serial8250_resume_port(info->line[i]); | |
187 | } | |
98e4c28b DB |
188 | |
189 | return 0; | |
1da177e4 LT |
190 | } |
191 | ||
192 | /*====================================================================== | |
193 | ||
194 | serial_attach() creates an "instance" of the driver, allocating | |
195 | local data structures for one device. The device is registered | |
196 | with Card Services. | |
197 | ||
198 | ======================================================================*/ | |
199 | ||
f8cfa618 | 200 | static int serial_probe(struct pcmcia_device *p_dev) |
1da177e4 LT |
201 | { |
202 | struct serial_info *info; | |
1da177e4 | 203 | dev_link_t *link; |
1da177e4 LT |
204 | |
205 | DEBUG(0, "serial_attach()\n"); | |
206 | ||
207 | /* Create new serial device */ | |
208 | info = kmalloc(sizeof (*info), GFP_KERNEL); | |
209 | if (!info) | |
f8cfa618 | 210 | return -ENOMEM; |
1da177e4 LT |
211 | memset(info, 0, sizeof (*info)); |
212 | link = &info->link; | |
213 | link->priv = info; | |
214 | ||
215 | link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; | |
216 | link->io.NumPorts1 = 8; | |
217 | link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; | |
218 | link->irq.IRQInfo1 = IRQ_LEVEL_ID; | |
219 | link->conf.Attributes = CONF_ENABLE_IRQ; | |
220 | if (do_sound) { | |
221 | link->conf.Attributes |= CONF_ENABLE_SPKR; | |
222 | link->conf.Status = CCSR_AUDIO_ENA; | |
223 | } | |
224 | link->conf.IntType = INT_MEMORY_AND_IO; | |
225 | ||
f8cfa618 DB |
226 | link->handle = p_dev; |
227 | p_dev->instance = link; | |
228 | link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; | |
229 | serial_config(link); | |
1da177e4 | 230 | |
f8cfa618 | 231 | return 0; |
1da177e4 LT |
232 | } |
233 | ||
234 | /*====================================================================== | |
235 | ||
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. | |
240 | ||
241 | ======================================================================*/ | |
242 | ||
cc3b4866 | 243 | static void serial_detach(struct pcmcia_device *p_dev) |
1da177e4 | 244 | { |
cc3b4866 | 245 | dev_link_t *link = dev_to_instance(p_dev); |
1da177e4 | 246 | struct serial_info *info = link->priv; |
1da177e4 LT |
247 | |
248 | DEBUG(0, "serial_detach(0x%p)\n", link); | |
249 | ||
1da177e4 LT |
250 | /* |
251 | * Ensure any outstanding scheduled tasks are completed. | |
252 | */ | |
253 | flush_scheduled_work(); | |
254 | ||
255 | /* | |
256 | * Ensure that the ports have been released. | |
257 | */ | |
258 | serial_remove(link); | |
259 | ||
b4635811 | 260 | /* free bits */ |
1da177e4 LT |
261 | kfree(info); |
262 | } | |
263 | ||
264 | /*====================================================================*/ | |
265 | ||
266 | static int setup_serial(client_handle_t handle, struct serial_info * info, | |
267 | kio_addr_t iobase, int irq) | |
268 | { | |
269 | struct uart_port port; | |
270 | int line; | |
271 | ||
272 | memset(&port, 0, sizeof (struct uart_port)); | |
273 | port.iobase = iobase; | |
274 | port.irq = irq; | |
275 | port.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ; | |
276 | port.uartclk = 1843200; | |
277 | port.dev = &handle_to_dev(handle); | |
278 | if (buggy_uart) | |
279 | port.flags |= UPF_BUGGY_UART; | |
280 | line = serial8250_register_port(&port); | |
281 | if (line < 0) { | |
282 | printk(KERN_NOTICE "serial_cs: serial8250_register_port() at " | |
283 | "0x%04lx, irq %d failed\n", (u_long)iobase, irq); | |
284 | return -EINVAL; | |
285 | } | |
286 | ||
287 | info->line[info->ndev] = line; | |
288 | sprintf(info->node[info->ndev].dev_name, "ttyS%d", line); | |
289 | info->node[info->ndev].major = TTY_MAJOR; | |
290 | info->node[info->ndev].minor = 0x40 + line; | |
291 | if (info->ndev > 0) | |
292 | info->node[info->ndev - 1].next = &info->node[info->ndev]; | |
293 | info->ndev++; | |
294 | ||
295 | return 0; | |
296 | } | |
297 | ||
298 | /*====================================================================*/ | |
299 | ||
300 | static int | |
301 | first_tuple(client_handle_t handle, tuple_t * tuple, cisparse_t * parse) | |
302 | { | |
303 | int i; | |
304 | i = pcmcia_get_first_tuple(handle, tuple); | |
305 | if (i != CS_SUCCESS) | |
306 | return CS_NO_MORE_ITEMS; | |
307 | i = pcmcia_get_tuple_data(handle, tuple); | |
308 | if (i != CS_SUCCESS) | |
309 | return i; | |
310 | return pcmcia_parse_tuple(handle, tuple, parse); | |
311 | } | |
312 | ||
313 | static int | |
314 | next_tuple(client_handle_t handle, tuple_t * tuple, cisparse_t * parse) | |
315 | { | |
316 | int i; | |
317 | i = pcmcia_get_next_tuple(handle, tuple); | |
318 | if (i != CS_SUCCESS) | |
319 | return CS_NO_MORE_ITEMS; | |
320 | i = pcmcia_get_tuple_data(handle, tuple); | |
321 | if (i != CS_SUCCESS) | |
322 | return i; | |
323 | return pcmcia_parse_tuple(handle, tuple, parse); | |
324 | } | |
325 | ||
326 | /*====================================================================*/ | |
327 | ||
328 | static int simple_config(dev_link_t *link) | |
329 | { | |
cb3592be AV |
330 | static const kio_addr_t base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 }; |
331 | static const int size_table[2] = { 8, 16 }; | |
1da177e4 LT |
332 | client_handle_t handle = link->handle; |
333 | struct serial_info *info = link->priv; | |
16f31113 YR |
334 | struct serial_cfg_mem *cfg_mem; |
335 | tuple_t *tuple; | |
336 | u_char *buf; | |
337 | cisparse_t *parse; | |
338 | cistpl_cftable_entry_t *cf; | |
1da177e4 LT |
339 | config_info_t config; |
340 | int i, j, try; | |
341 | int s; | |
342 | ||
16f31113 YR |
343 | cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL); |
344 | if (!cfg_mem) | |
345 | return -1; | |
346 | ||
347 | tuple = &cfg_mem->tuple; | |
348 | parse = &cfg_mem->parse; | |
349 | cf = &parse->cftable_entry; | |
350 | buf = cfg_mem->buf; | |
351 | ||
1da177e4 LT |
352 | /* If the card is already configured, look up the port and irq */ |
353 | i = pcmcia_get_configuration_info(handle, &config); | |
354 | if ((i == CS_SUCCESS) && (config.Attributes & CONF_VALID_CLIENT)) { | |
355 | kio_addr_t port = 0; | |
356 | if ((config.BasePort2 != 0) && (config.NumPorts2 == 8)) { | |
357 | port = config.BasePort2; | |
358 | info->slave = 1; | |
359 | } else if ((info->manfid == MANFID_OSITECH) && | |
360 | (config.NumPorts1 == 0x40)) { | |
361 | port = config.BasePort1 + 0x28; | |
362 | info->slave = 1; | |
363 | } | |
16f31113 YR |
364 | if (info->slave) { |
365 | kfree(cfg_mem); | |
1da177e4 | 366 | return setup_serial(handle, info, port, config.AssignedIRQ); |
16f31113 | 367 | } |
1da177e4 LT |
368 | } |
369 | link->conf.Vcc = config.Vcc; | |
370 | ||
371 | /* First pass: look for a config entry that looks normal. */ | |
16f31113 YR |
372 | tuple->TupleData = (cisdata_t *) buf; |
373 | tuple->TupleOffset = 0; | |
374 | tuple->TupleDataMax = 255; | |
375 | tuple->Attributes = 0; | |
376 | tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY; | |
1da177e4 LT |
377 | /* Two tries: without IO aliases, then with aliases */ |
378 | for (s = 0; s < 2; s++) { | |
379 | for (try = 0; try < 2; try++) { | |
16f31113 | 380 | i = first_tuple(handle, tuple, parse); |
1da177e4 LT |
381 | while (i != CS_NO_MORE_ITEMS) { |
382 | if (i != CS_SUCCESS) | |
383 | goto next_entry; | |
384 | if (cf->vpp1.present & (1 << CISTPL_POWER_VNOM)) | |
385 | link->conf.Vpp1 = link->conf.Vpp2 = | |
386 | cf->vpp1.param[CISTPL_POWER_VNOM] / 10000; | |
387 | if ((cf->io.nwin > 0) && (cf->io.win[0].len == size_table[s]) && | |
388 | (cf->io.win[0].base != 0)) { | |
389 | link->conf.ConfigIndex = cf->index; | |
390 | link->io.BasePort1 = cf->io.win[0].base; | |
391 | link->io.IOAddrLines = (try == 0) ? | |
392 | 16 : cf->io.flags & CISTPL_IO_LINES_MASK; | |
393 | i = pcmcia_request_io(link->handle, &link->io); | |
394 | if (i == CS_SUCCESS) | |
395 | goto found_port; | |
396 | } | |
397 | next_entry: | |
16f31113 | 398 | i = next_tuple(handle, tuple, parse); |
1da177e4 LT |
399 | } |
400 | } | |
401 | } | |
402 | /* Second pass: try to find an entry that isn't picky about | |
403 | its base address, then try to grab any standard serial port | |
404 | address, and finally try to get any free port. */ | |
16f31113 | 405 | i = first_tuple(handle, tuple, parse); |
1da177e4 LT |
406 | while (i != CS_NO_MORE_ITEMS) { |
407 | if ((i == CS_SUCCESS) && (cf->io.nwin > 0) && | |
408 | ((cf->io.flags & CISTPL_IO_LINES_MASK) <= 3)) { | |
409 | link->conf.ConfigIndex = cf->index; | |
410 | for (j = 0; j < 5; j++) { | |
411 | link->io.BasePort1 = base[j]; | |
412 | link->io.IOAddrLines = base[j] ? 16 : 3; | |
413 | i = pcmcia_request_io(link->handle, &link->io); | |
414 | if (i == CS_SUCCESS) | |
415 | goto found_port; | |
416 | } | |
417 | } | |
16f31113 | 418 | i = next_tuple(handle, tuple, parse); |
1da177e4 LT |
419 | } |
420 | ||
421 | found_port: | |
422 | if (i != CS_SUCCESS) { | |
423 | printk(KERN_NOTICE | |
424 | "serial_cs: no usable port range found, giving up\n"); | |
425 | cs_error(link->handle, RequestIO, i); | |
16f31113 | 426 | kfree(cfg_mem); |
1da177e4 LT |
427 | return -1; |
428 | } | |
429 | ||
430 | i = pcmcia_request_irq(link->handle, &link->irq); | |
431 | if (i != CS_SUCCESS) { | |
432 | cs_error(link->handle, RequestIRQ, i); | |
433 | link->irq.AssignedIRQ = 0; | |
434 | } | |
435 | if (info->multi && (info->manfid == MANFID_3COM)) | |
436 | link->conf.ConfigIndex &= ~(0x08); | |
437 | i = pcmcia_request_configuration(link->handle, &link->conf); | |
438 | if (i != CS_SUCCESS) { | |
439 | cs_error(link->handle, RequestConfiguration, i); | |
16f31113 | 440 | kfree(cfg_mem); |
1da177e4 LT |
441 | return -1; |
442 | } | |
16f31113 | 443 | kfree(cfg_mem); |
1da177e4 LT |
444 | return setup_serial(handle, info, link->io.BasePort1, link->irq.AssignedIRQ); |
445 | } | |
446 | ||
447 | static int multi_config(dev_link_t * link) | |
448 | { | |
449 | client_handle_t handle = link->handle; | |
450 | struct serial_info *info = link->priv; | |
16f31113 YR |
451 | struct serial_cfg_mem *cfg_mem; |
452 | tuple_t *tuple; | |
453 | u_char *buf; | |
454 | cisparse_t *parse; | |
455 | cistpl_cftable_entry_t *cf; | |
1da177e4 | 456 | config_info_t config; |
16f31113 YR |
457 | int i, rc, base2 = 0; |
458 | ||
459 | cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL); | |
460 | if (!cfg_mem) | |
461 | return -1; | |
462 | tuple = &cfg_mem->tuple; | |
463 | parse = &cfg_mem->parse; | |
464 | cf = &parse->cftable_entry; | |
465 | buf = cfg_mem->buf; | |
1da177e4 LT |
466 | |
467 | i = pcmcia_get_configuration_info(handle, &config); | |
468 | if (i != CS_SUCCESS) { | |
469 | cs_error(handle, GetConfigurationInfo, i); | |
16f31113 YR |
470 | rc = -1; |
471 | goto free_cfg_mem; | |
1da177e4 LT |
472 | } |
473 | link->conf.Vcc = config.Vcc; | |
474 | ||
16f31113 YR |
475 | tuple->TupleData = (cisdata_t *) buf; |
476 | tuple->TupleOffset = 0; | |
477 | tuple->TupleDataMax = 255; | |
478 | tuple->Attributes = 0; | |
479 | tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY; | |
1da177e4 LT |
480 | |
481 | /* First, look for a generic full-sized window */ | |
482 | link->io.NumPorts1 = info->multi * 8; | |
16f31113 | 483 | i = first_tuple(handle, tuple, parse); |
1da177e4 LT |
484 | while (i != CS_NO_MORE_ITEMS) { |
485 | /* The quad port cards have bad CIS's, so just look for a | |
486 | window larger than 8 ports and assume it will be right */ | |
487 | if ((i == CS_SUCCESS) && (cf->io.nwin == 1) && | |
488 | (cf->io.win[0].len > 8)) { | |
489 | link->conf.ConfigIndex = cf->index; | |
490 | link->io.BasePort1 = cf->io.win[0].base; | |
491 | link->io.IOAddrLines = | |
492 | cf->io.flags & CISTPL_IO_LINES_MASK; | |
493 | i = pcmcia_request_io(link->handle, &link->io); | |
494 | base2 = link->io.BasePort1 + 8; | |
495 | if (i == CS_SUCCESS) | |
496 | break; | |
497 | } | |
16f31113 | 498 | i = next_tuple(handle, tuple, parse); |
1da177e4 LT |
499 | } |
500 | ||
501 | /* If that didn't work, look for two windows */ | |
502 | if (i != CS_SUCCESS) { | |
503 | link->io.NumPorts1 = link->io.NumPorts2 = 8; | |
504 | info->multi = 2; | |
16f31113 | 505 | i = first_tuple(handle, tuple, parse); |
1da177e4 LT |
506 | while (i != CS_NO_MORE_ITEMS) { |
507 | if ((i == CS_SUCCESS) && (cf->io.nwin == 2)) { | |
508 | link->conf.ConfigIndex = cf->index; | |
509 | link->io.BasePort1 = cf->io.win[0].base; | |
510 | link->io.BasePort2 = cf->io.win[1].base; | |
511 | link->io.IOAddrLines = | |
512 | cf->io.flags & CISTPL_IO_LINES_MASK; | |
513 | i = pcmcia_request_io(link->handle, &link->io); | |
514 | base2 = link->io.BasePort2; | |
515 | if (i == CS_SUCCESS) | |
516 | break; | |
517 | } | |
16f31113 | 518 | i = next_tuple(handle, tuple, parse); |
1da177e4 LT |
519 | } |
520 | } | |
521 | ||
522 | if (i != CS_SUCCESS) { | |
523 | cs_error(link->handle, RequestIO, i); | |
16f31113 YR |
524 | rc = -1; |
525 | goto free_cfg_mem; | |
1da177e4 LT |
526 | } |
527 | ||
528 | i = pcmcia_request_irq(link->handle, &link->irq); | |
529 | if (i != CS_SUCCESS) { | |
530 | printk(KERN_NOTICE | |
531 | "serial_cs: no usable port range found, giving up\n"); | |
532 | cs_error(link->handle, RequestIRQ, i); | |
533 | link->irq.AssignedIRQ = 0; | |
534 | } | |
535 | /* Socket Dual IO: this enables irq's for second port */ | |
536 | if (info->multi && (info->manfid == MANFID_SOCKET)) { | |
537 | link->conf.Present |= PRESENT_EXT_STATUS; | |
538 | link->conf.ExtStatus = ESR_REQ_ATTN_ENA; | |
539 | } | |
540 | i = pcmcia_request_configuration(link->handle, &link->conf); | |
541 | if (i != CS_SUCCESS) { | |
542 | cs_error(link->handle, RequestConfiguration, i); | |
16f31113 YR |
543 | rc = -1; |
544 | goto free_cfg_mem; | |
1da177e4 LT |
545 | } |
546 | ||
547 | /* The Oxford Semiconductor OXCF950 cards are in fact single-port: | |
548 | 8 registers are for the UART, the others are extra registers */ | |
549 | if (info->manfid == MANFID_OXSEMI) { | |
550 | if (cf->index == 1 || cf->index == 3) { | |
551 | setup_serial(handle, info, base2, link->irq.AssignedIRQ); | |
552 | outb(12, link->io.BasePort1 + 1); | |
553 | } else { | |
554 | setup_serial(handle, info, link->io.BasePort1, link->irq.AssignedIRQ); | |
555 | outb(12, base2 + 1); | |
556 | } | |
16f31113 YR |
557 | rc = 0; |
558 | goto free_cfg_mem; | |
1da177e4 LT |
559 | } |
560 | ||
561 | setup_serial(handle, info, link->io.BasePort1, link->irq.AssignedIRQ); | |
562 | /* The Nokia cards are not really multiport cards */ | |
16f31113 YR |
563 | if (info->manfid == MANFID_NOKIA) { |
564 | rc = 0; | |
565 | goto free_cfg_mem; | |
566 | } | |
1da177e4 | 567 | for (i = 0; i < info->multi - 1; i++) |
16f31113 YR |
568 | setup_serial(handle, info, base2 + (8 * i), |
569 | link->irq.AssignedIRQ); | |
570 | rc = 0; | |
571 | free_cfg_mem: | |
572 | kfree(cfg_mem); | |
573 | return rc; | |
1da177e4 LT |
574 | } |
575 | ||
576 | /*====================================================================== | |
577 | ||
578 | serial_config() is scheduled to run after a CARD_INSERTION event | |
579 | is received, to configure the PCMCIA socket, and to make the | |
580 | serial device available to the system. | |
581 | ||
582 | ======================================================================*/ | |
583 | ||
584 | void serial_config(dev_link_t * link) | |
585 | { | |
586 | client_handle_t handle = link->handle; | |
587 | struct serial_info *info = link->priv; | |
16f31113 YR |
588 | struct serial_cfg_mem *cfg_mem; |
589 | tuple_t *tuple; | |
590 | u_char *buf; | |
591 | cisparse_t *parse; | |
592 | cistpl_cftable_entry_t *cf; | |
1da177e4 LT |
593 | int i, last_ret, last_fn; |
594 | ||
595 | DEBUG(0, "serial_config(0x%p)\n", link); | |
596 | ||
16f31113 YR |
597 | cfg_mem = kmalloc(sizeof(struct serial_cfg_mem), GFP_KERNEL); |
598 | if (!cfg_mem) | |
599 | goto failed; | |
600 | ||
601 | tuple = &cfg_mem->tuple; | |
602 | parse = &cfg_mem->parse; | |
603 | cf = &parse->cftable_entry; | |
604 | buf = cfg_mem->buf; | |
605 | ||
606 | tuple->TupleData = (cisdata_t *) buf; | |
607 | tuple->TupleOffset = 0; | |
608 | tuple->TupleDataMax = 255; | |
609 | tuple->Attributes = 0; | |
1da177e4 | 610 | /* Get configuration register information */ |
16f31113 YR |
611 | tuple->DesiredTuple = CISTPL_CONFIG; |
612 | last_ret = first_tuple(handle, tuple, parse); | |
1da177e4 LT |
613 | if (last_ret != CS_SUCCESS) { |
614 | last_fn = ParseTuple; | |
615 | goto cs_failed; | |
616 | } | |
16f31113 YR |
617 | link->conf.ConfigBase = parse->config.base; |
618 | link->conf.Present = parse->config.rmask[0]; | |
1da177e4 LT |
619 | |
620 | /* Configure card */ | |
621 | link->state |= DEV_CONFIG; | |
622 | ||
623 | /* Is this a compliant multifunction card? */ | |
16f31113 YR |
624 | tuple->DesiredTuple = CISTPL_LONGLINK_MFC; |
625 | tuple->Attributes = TUPLE_RETURN_COMMON | TUPLE_RETURN_LINK; | |
626 | info->multi = (first_tuple(handle, tuple, parse) == CS_SUCCESS); | |
1da177e4 LT |
627 | |
628 | /* Is this a multiport card? */ | |
16f31113 YR |
629 | tuple->DesiredTuple = CISTPL_MANFID; |
630 | if (first_tuple(handle, tuple, parse) == CS_SUCCESS) { | |
f1fc3990 | 631 | info->manfid = parse->manfid.manf; |
1da177e4 LT |
632 | for (i = 0; i < MULTI_COUNT; i++) |
633 | if ((info->manfid == multi_id[i].manfid) && | |
f1fc3990 | 634 | (parse->manfid.card == multi_id[i].prodid)) |
1da177e4 LT |
635 | break; |
636 | if (i < MULTI_COUNT) | |
637 | info->multi = multi_id[i].multi; | |
638 | } | |
639 | ||
640 | /* Another check for dual-serial cards: look for either serial or | |
641 | multifunction cards that ask for appropriate IO port ranges */ | |
16f31113 | 642 | tuple->DesiredTuple = CISTPL_FUNCID; |
1da177e4 | 643 | if ((info->multi == 0) && |
16f31113 YR |
644 | ((first_tuple(handle, tuple, parse) != CS_SUCCESS) || |
645 | (parse->funcid.func == CISTPL_FUNCID_MULTI) || | |
646 | (parse->funcid.func == CISTPL_FUNCID_SERIAL))) { | |
647 | tuple->DesiredTuple = CISTPL_CFTABLE_ENTRY; | |
648 | if (first_tuple(handle, tuple, parse) == CS_SUCCESS) { | |
1da177e4 LT |
649 | if ((cf->io.nwin == 1) && (cf->io.win[0].len % 8 == 0)) |
650 | info->multi = cf->io.win[0].len >> 3; | |
651 | if ((cf->io.nwin == 2) && (cf->io.win[0].len == 8) && | |
652 | (cf->io.win[1].len == 8)) | |
653 | info->multi = 2; | |
654 | } | |
655 | } | |
656 | ||
657 | if (info->multi > 1) | |
658 | multi_config(link); | |
659 | else | |
660 | simple_config(link); | |
661 | ||
662 | if (info->ndev == 0) | |
663 | goto failed; | |
664 | ||
665 | if (info->manfid == MANFID_IBM) { | |
666 | conf_reg_t reg = { 0, CS_READ, 0x800, 0 }; | |
667 | last_ret = pcmcia_access_configuration_register(link->handle, ®); | |
668 | if (last_ret) { | |
669 | last_fn = AccessConfigurationRegister; | |
670 | goto cs_failed; | |
671 | } | |
672 | reg.Action = CS_WRITE; | |
673 | reg.Value = reg.Value | 1; | |
674 | last_ret = pcmcia_access_configuration_register(link->handle, ®); | |
675 | if (last_ret) { | |
676 | last_fn = AccessConfigurationRegister; | |
677 | goto cs_failed; | |
678 | } | |
679 | } | |
680 | ||
681 | link->dev = &info->node[0]; | |
682 | link->state &= ~DEV_CONFIG_PENDING; | |
16f31113 | 683 | kfree(cfg_mem); |
1da177e4 LT |
684 | return; |
685 | ||
686 | cs_failed: | |
687 | cs_error(link->handle, last_fn, last_ret); | |
688 | failed: | |
689 | serial_remove(link); | |
690 | link->state &= ~DEV_CONFIG_PENDING; | |
16f31113 | 691 | kfree(cfg_mem); |
1da177e4 LT |
692 | } |
693 | ||
325aa29f DB |
694 | static struct pcmcia_device_id serial_ids[] = { |
695 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0057, 0x0021), | |
696 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0089, 0x110a), | |
697 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0104, 0x000a), | |
698 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0xea15), | |
699 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0109, 0x0501), | |
700 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0138, 0x110a), | |
701 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0140, 0x000a), | |
702 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0x3341), | |
703 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0143, 0xc0ab), | |
704 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x016c, 0x0081), | |
705 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x021b, 0x0101), | |
706 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x08a1, 0xc0ab), | |
f4d7510d JK |
707 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0d0a), |
708 | PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0105, 0x0e0a), | |
325aa29f DB |
709 | PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3288", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x04cd2988, 0x46a52d63), |
710 | PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "CC/XJEM3336", "DATA/FAX/CELL ETHERNET MODEM", 0xf510db04, 0x0143b773, 0x46a52d63), | |
711 | PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "EM1144T", "PCMCIA MODEM", 0xf510db04, 0x856d66c8, 0xbd6c43ef), | |
712 | PCMCIA_PFC_DEVICE_PROD_ID123(1, "MEGAHERTZ", "XJEM1144/CCEM1144", "PCMCIA MODEM", 0xf510db04, 0x52d21e1e, 0xbd6c43ef), | |
713 | PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM28", 0x2e3ee845, 0x0ea978ea), | |
714 | PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM33", 0x2e3ee845, 0x80609023), | |
715 | PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM56", 0x2e3ee845, 0xa650c32a), | |
716 | PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29), | |
717 | PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719), | |
d277ad0e | 718 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4), |
325aa29f DB |
719 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff), |
720 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c), | |
721 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae), | |
722 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033), | |
723 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58), | |
724 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "MEGAHERTZ", "XJEM1144/CCEM1144", 0xf510db04, 0x52d21e1e), | |
d277ad0e K |
725 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Diamonds Modem+Ethernet", 0xc2f80cd, 0x656947b9), |
726 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Hearts Modem+Ethernet", 0xc2f80cd, 0xdc9ba5ed), | |
325aa29f DB |
727 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc), |
728 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f), | |
729 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "TDK", "GlobalNetworker 3410/3412", 0x1eae9475, 0xd9a93bed), | |
d277ad0e | 730 | PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet+Modem II", 0x2e3ee845, 0xeca401bf), |
325aa29f DB |
731 | PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0104, 0x0070), |
732 | PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0101, 0x0562), | |
733 | PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0104, 0x0070), | |
734 | PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x016c, 0x0020), | |
735 | PCMCIA_MFC_DEVICE_PROD_ID123(1, "APEX DATA", "MULTICARD", "ETHERNET-MODEM", 0x11c2da09, 0x7289dc5d, 0xaad95e1f), | |
736 | PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away 28.8 PC Card ", 0xb569a6e5, 0x5bd4ff2c), | |
737 | PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "Home and Away Credit Card Adapter", 0xb569a6e5, 0x4bdf15c3), | |
738 | PCMCIA_MFC_DEVICE_PROD_ID12(1, "IBM", "w95 Home and Away Credit Card ", 0xb569a6e5, 0xae911c15), | |
739 | PCMCIA_MFC_DEVICE_PROD_ID1(1, "Motorola MARQUIS", 0xf03e4e77), | |
740 | PCMCIA_MFC_DEVICE_PROD_ID2(1, "FAX/Modem/Ethernet Combo Card ", 0x1ed59302), | |
741 | PCMCIA_DEVICE_MANF_CARD(0x0089, 0x0301), | |
742 | PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0039), | |
743 | PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0006), | |
744 | PCMCIA_DEVICE_MANF_CARD(0x0105, 0x410a), | |
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(0x0137, 0x000e), | |
751 | PCMCIA_DEVICE_MANF_CARD(0x0137, 0x001b), | |
752 | PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0025), | |
753 | PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0045), | |
754 | PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0052), | |
755 | PCMCIA_DEVICE_PROD_ID134("ADV", "TECH", "COMpad-32/85", 0x67459937, 0x916d02ba, 0x8fbe92ae), | |
756 | PCMCIA_DEVICE_PROD_ID124("GATEWAY2000", "CC3144", "PCMCIA MODEM", 0x506bccae, 0xcb3685f1, 0xbd6c43ef), | |
757 | PCMCIA_DEVICE_PROD_ID14("MEGAHERTZ", "PCMCIA MODEM", 0xf510db04, 0xbd6c43ef), | |
758 | PCMCIA_DEVICE_PROD_ID124("TOSHIBA", "T144PF", "PCMCIA MODEM", 0xb4585a1a, 0x7271409c, 0xbd6c43ef), | |
759 | PCMCIA_DEVICE_PROD_ID123("FUJITSU", "FC14F ", "MBH10213", 0x6ee5a3d8, 0x30ead12b, 0xb00f05a0), | |
760 | PCMCIA_DEVICE_PROD_ID13("MEGAHERTZ", "V.34 PCMCIA MODEM", 0xf510db04, 0xbb2cce4a), | |
761 | PCMCIA_DEVICE_PROD_ID12("Brain Boxes", "Bluetooth PC Card", 0xee138382, 0xd4ce9b02), | |
762 | PCMCIA_DEVICE_PROD_ID12("CIRRUS LOGIC", "FAX MODEM", 0xe625f451, 0xcecd6dfa), | |
763 | PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 28800 FAX/DATA MODEM", 0xa3a3062c, 0x8cbd7c76), | |
764 | PCMCIA_DEVICE_PROD_ID12("COMPAQ", "PCMCIA 33600 FAX/DATA MODEM", 0xa3a3062c, 0x5a00ce95), | |
765 | PCMCIA_DEVICE_PROD_ID12("Computerboards, Inc.", "PCM-COM422", 0xd0b78f51, 0x7e2d49ed), | |
766 | PCMCIA_DEVICE_PROD_ID12("Dr. Neuhaus", "FURY CARD 14K4", 0x76942813, 0x8b96ce65), | |
767 | PCMCIA_DEVICE_PROD_ID12("Intelligent", "ANGIA FAX/MODEM", 0xb496e65e, 0xf31602a6), | |
d277ad0e | 768 | PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400+", 0x816cc815, 0x412729fb), |
325aa29f DB |
769 | PCMCIA_DEVICE_PROD_ID12("IOTech Inc ", "PCMCIA Dual RS-232 Serial Port Card", 0x3bd2d898, 0x92abc92f), |
770 | PCMCIA_DEVICE_PROD_ID12("MACRONIX", "FAX/MODEM", 0x668388b3, 0x3f9bdf2f), | |
771 | PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT1432LT", 0x5f73be51, 0x0b3e2383), | |
772 | PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT2834LT", 0x5f73be51, 0x4cd7c09e), | |
773 | PCMCIA_DEVICE_PROD_ID12("OEM ", "C288MX ", 0xb572d360, 0xd2385b7a), | |
774 | PCMCIA_DEVICE_PROD_ID12("PCMCIA ", "C336MX ", 0x99bcafe9, 0xaa25bcab), | |
775 | PCMCIA_DEVICE_PROD_ID12("Quatech Inc", "PCMCIA Dual RS-232 Serial Port Card", 0xc4420b35, 0x92abc92f), | |
776 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "EN2218-LAN/MODEM", 0x281f1c5d, 0x570f348e, "PCMLM28.cis"), | |
777 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "PCMCIA", "UE2218-LAN/MODEM", 0x281f1c5d, 0x6fdcacee, "PCMLM28.cis"), | |
778 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet", 0xf5f025c2, 0x338e8155, "PCMLM28.cis"), | |
779 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "Psion Dacom", "Gold Card V34 Ethernet GSM", 0xf5f025c2, 0x4ae85d35, "PCMLM28.cis"), | |
780 | PCMCIA_PFC_DEVICE_CIS_PROD_ID12(1, "LINKSYS", "PCMLM28", 0xf7cb0b07, 0x66881874, "PCMLM28.cis"), | |
781 | PCMCIA_MFC_DEVICE_CIS_PROD_ID12(1, "DAYNA COMMUNICATIONS", "LAN AND MODEM MULTIFUNCTION", 0x8fdf8f89, 0xdd5ed9e8, "DP83903.cis"), | |
782 | PCMCIA_MFC_DEVICE_CIS_PROD_ID4(1, "NSC MF LAN/Modem", 0x58fc6056, "DP83903.cis"), | |
783 | PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0556, "3CCFEM556.cis"), | |
784 | PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0175, 0x0000, "DP83903.cis"), | |
785 | PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "3CXEM556.cis"), | |
786 | PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "3CXEM556.cis"), | |
a42f0dc4 | 787 | PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0x0710, "SW_7xx_SER.cis"), /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */ |
f542ff6d DB |
788 | PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */ |
789 | PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */ | |
325aa29f DB |
790 | PCMCIA_DEVICE_CIS_PROD_ID12("MultiTech", "PCMCIA 56K DataFax", 0x842047ee, 0xc2efcf03, "MT5634ZLX.cis"), |
791 | PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "COMpad4.cis"), | |
792 | PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "COMpad2.cis"), | |
793 | PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "RS-COM-2P.cis"), | |
794 | /* too generic */ | |
795 | /* PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0160, 0x0002), */ | |
796 | /* PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0160, 0x0002), */ | |
797 | PCMCIA_DEVICE_FUNC_ID(2), | |
798 | PCMCIA_DEVICE_NULL, | |
799 | }; | |
800 | MODULE_DEVICE_TABLE(pcmcia, serial_ids); | |
801 | ||
1da177e4 LT |
802 | static struct pcmcia_driver serial_cs_driver = { |
803 | .owner = THIS_MODULE, | |
804 | .drv = { | |
805 | .name = "serial_cs", | |
806 | }, | |
f8cfa618 | 807 | .probe = serial_probe, |
cc3b4866 | 808 | .remove = serial_detach, |
325aa29f | 809 | .id_table = serial_ids, |
98e4c28b DB |
810 | .suspend = serial_suspend, |
811 | .resume = serial_resume, | |
1da177e4 LT |
812 | }; |
813 | ||
814 | static int __init init_serial_cs(void) | |
815 | { | |
816 | return pcmcia_register_driver(&serial_cs_driver); | |
817 | } | |
818 | ||
819 | static void __exit exit_serial_cs(void) | |
820 | { | |
821 | pcmcia_unregister_driver(&serial_cs_driver); | |
1da177e4 LT |
822 | } |
823 | ||
824 | module_init(init_serial_cs); | |
825 | module_exit(exit_serial_cs); | |
826 | ||
827 | MODULE_LICENSE("GPL"); |