]> bbs.cooldavid.org Git - net-next-2.6.git/blame_incremental - drivers/input/serio/i8042-x86ia64io.h
git://bbs.cooldavid.org / net-next-2.6.git / blame_incremental
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (non-incremental) | history | HEAD
Input: i8042 - add Gigabyte Spring Peak to dmi_noloop_table
[net-next-2.6.git] / drivers / input / serio / i8042-x86ia64io.h
... / ...
CommitLineData
1#ifndef _I8042_X86IA64IO_H
2#define _I8042_X86IA64IO_H
3
4/*
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 as published by
7 * the Free Software Foundation.
8 */
9
10/*
11 * Names.
12 */
13
14#define I8042_KBD_PHYS_DESC "isa0060/serio0"
15#define I8042_AUX_PHYS_DESC "isa0060/serio1"
16#define I8042_MUX_PHYS_DESC "isa0060/serio%d"
17
18/*
19 * IRQs.
20 */
21
22#if defined(__ia64__)
23# define I8042_MAP_IRQ(x) isa_irq_to_vector((x))
24#else
25# define I8042_MAP_IRQ(x) (x)
26#endif
27
28#define I8042_KBD_IRQ i8042_kbd_irq
29#define I8042_AUX_IRQ i8042_aux_irq
30
31static int i8042_kbd_irq;
32static int i8042_aux_irq;
33
34/*
35 * Register numbers.
36 */
37
38#define I8042_COMMAND_REG i8042_command_reg
39#define I8042_STATUS_REG i8042_command_reg
40#define I8042_DATA_REG i8042_data_reg
41
42static int i8042_command_reg = 0x64;
43static int i8042_data_reg = 0x60;
44
45
46static inline int i8042_read_data(void)
47{
48 return inb(I8042_DATA_REG);
49}
50
51static inline int i8042_read_status(void)
52{
53 return inb(I8042_STATUS_REG);
54}
55
56static inline void i8042_write_data(int val)
57{
58 outb(val, I8042_DATA_REG);
59}
60
61static inline void i8042_write_command(int val)
62{
63 outb(val, I8042_COMMAND_REG);
64}
65
66#ifdef CONFIG_X86
67
68#include <linux/dmi.h>
69
70static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
71 {
72 /*
73 * Arima-Rioworks HDAMB -
74 * AUX LOOP command does not raise AUX IRQ
75 */
76 .matches = {
77 DMI_MATCH(DMI_BOARD_VENDOR, "RIOWORKS"),
78 DMI_MATCH(DMI_BOARD_NAME, "HDAMB"),
79 DMI_MATCH(DMI_BOARD_VERSION, "Rev E"),
80 },
81 },
82 {
83 /* ASUS G1S */
84 .matches = {
85 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer Inc."),
86 DMI_MATCH(DMI_BOARD_NAME, "G1S"),
87 DMI_MATCH(DMI_BOARD_VERSION, "1.0"),
88 },
89 },
90 {
91 /* ASUS P65UP5 - AUX LOOP command does not raise AUX IRQ */
92 .matches = {
93 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
94 DMI_MATCH(DMI_BOARD_NAME, "P/I-P65UP5"),
95 DMI_MATCH(DMI_BOARD_VERSION, "REV 2.X"),
96 },
97 },
98 {
99 .matches = {
100 DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
101 DMI_MATCH(DMI_PRODUCT_NAME , "ProLiant"),
102 DMI_MATCH(DMI_PRODUCT_VERSION, "8500"),
103 },
104 },
105 {
106 .matches = {
107 DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
108 DMI_MATCH(DMI_PRODUCT_NAME , "ProLiant"),
109 DMI_MATCH(DMI_PRODUCT_VERSION, "DL760"),
110 },
111 },
112 {
113 /* OQO Model 01 */
114 .matches = {
115 DMI_MATCH(DMI_SYS_VENDOR, "OQO"),
116 DMI_MATCH(DMI_PRODUCT_NAME, "ZEPTO"),
117 DMI_MATCH(DMI_PRODUCT_VERSION, "00"),
118 },
119 },
120 {
121 /* ULI EV4873 - AUX LOOP does not work properly */
122 .matches = {
123 DMI_MATCH(DMI_SYS_VENDOR, "ULI"),
124 DMI_MATCH(DMI_PRODUCT_NAME, "EV4873"),
125 DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
126 },
127 },
128 {
129 /* Microsoft Virtual Machine */
130 .matches = {
131 DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
132 DMI_MATCH(DMI_PRODUCT_NAME, "Virtual Machine"),
133 DMI_MATCH(DMI_PRODUCT_VERSION, "VS2005R2"),
134 },
135 },
136 {
137 /* Medion MAM 2070 */
138 .matches = {
139 DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
140 DMI_MATCH(DMI_PRODUCT_NAME, "MAM 2070"),
141 DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
142 },
143 },
144 {
145 /* Blue FB5601 */
146 .matches = {
147 DMI_MATCH(DMI_SYS_VENDOR, "blue"),
148 DMI_MATCH(DMI_PRODUCT_NAME, "FB5601"),
149 DMI_MATCH(DMI_PRODUCT_VERSION, "M606"),
150 },
151 },
152 {
153 /* Gigabyte M912 */
154 .matches = {
155 DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
156 DMI_MATCH(DMI_PRODUCT_NAME, "M912"),
157 DMI_MATCH(DMI_PRODUCT_VERSION, "01"),
158 },
159 },
160 {
161 /* Gigabyte M1022M netbook */
162 .matches = {
163 DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co.,Ltd."),
164 DMI_MATCH(DMI_BOARD_NAME, "M1022E"),
165 DMI_MATCH(DMI_BOARD_VERSION, "1.02"),
166 },
167 },
168 {
169 /* Gigabyte Spring Peak - defines wrong chassis type */
170 .matches = {
171 DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
172 DMI_MATCH(DMI_PRODUCT_NAME, "Spring Peak"),
173 },
174 },
175 {
176 .matches = {
177 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
178 DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv9700"),
179 DMI_MATCH(DMI_PRODUCT_VERSION, "Rev 1"),
180 },
181 },
182 { }
183};
184
185/*
186 * Some Fujitsu notebooks are having trouble with touchpads if
187 * active multiplexing mode is activated. Luckily they don't have
188 * external PS/2 ports so we can safely disable it.
189 * ... apparently some Toshibas don't like MUX mode either and
190 * die horrible death on reboot.
191 */
192static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
193 {
194 /* Fujitsu Lifebook P7010/P7010D */
195 .matches = {
196 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
197 DMI_MATCH(DMI_PRODUCT_NAME, "P7010"),
198 },
199 },
200 {
201 /* Fujitsu Lifebook P7010 */
202 .matches = {
203 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
204 DMI_MATCH(DMI_PRODUCT_NAME, "0000000000"),
205 },
206 },
207 {
208 /* Fujitsu Lifebook P5020D */
209 .matches = {
210 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
211 DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook P Series"),
212 },
213 },
214 {
215 /* Fujitsu Lifebook S2000 */
216 .matches = {
217 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
218 DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S Series"),
219 },
220 },
221 {
222 /* Fujitsu Lifebook S6230 */
223 .matches = {
224 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
225 DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S6230"),
226 },
227 },
228 {
229 /* Fujitsu T70H */
230 .matches = {
231 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
232 DMI_MATCH(DMI_PRODUCT_NAME, "FMVLT70H"),
233 },
234 },
235 {
236 /* Fujitsu-Siemens Lifebook T3010 */
237 .matches = {
238 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
239 DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T3010"),
240 },
241 },
242 {
243 /* Fujitsu-Siemens Lifebook E4010 */
244 .matches = {
245 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
246 DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E4010"),
247 },
248 },
249 {
250 /* Fujitsu-Siemens Amilo Pro 2010 */
251 .matches = {
252 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
253 DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pro V2010"),
254 },
255 },
256 {
257 /* Fujitsu-Siemens Amilo Pro 2030 */
258 .matches = {
259 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
260 DMI_MATCH(DMI_PRODUCT_NAME, "AMILO PRO V2030"),
261 },
262 },
263 {
264 /*
265 * No data is coming from the touchscreen unless KBC
266 * is in legacy mode.
267 */
268 /* Panasonic CF-29 */
269 .matches = {
270 DMI_MATCH(DMI_SYS_VENDOR, "Matsushita"),
271 DMI_MATCH(DMI_PRODUCT_NAME, "CF-29"),
272 },
273 },
274 {
275 /*
276 * HP Pavilion DV4017EA -
277 * errors on MUX ports are reported without raising AUXDATA
278 * causing "spurious NAK" messages.
279 */
280 .matches = {
281 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
282 DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion dv4000 (EA032EA#ABF)"),
283 },
284 },
285 {
286 /*
287 * HP Pavilion ZT1000 -
288 * like DV4017EA does not raise AUXERR for errors on MUX ports.
289 */
290 .matches = {
291 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
292 DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion Notebook PC"),
293 DMI_MATCH(DMI_PRODUCT_VERSION, "HP Pavilion Notebook ZT1000"),
294 },
295 },
296 {
297 /*
298 * HP Pavilion DV4270ca -
299 * like DV4017EA does not raise AUXERR for errors on MUX ports.
300 */
301 .matches = {
302 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
303 DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion dv4000 (EH476UA#ABL)"),
304 },
305 },
306 {
307 .matches = {
308 DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
309 DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P10"),
310 },
311 },
312 {
313 .matches = {
314 DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
315 DMI_MATCH(DMI_PRODUCT_NAME, "EQUIUM A110"),
316 },
317 },
318 {
319 .matches = {
320 DMI_MATCH(DMI_SYS_VENDOR, "ALIENWARE"),
321 DMI_MATCH(DMI_PRODUCT_NAME, "Sentia"),
322 },
323 },
324 {
325 /* Sharp Actius MM20 */
326 .matches = {
327 DMI_MATCH(DMI_SYS_VENDOR, "SHARP"),
328 DMI_MATCH(DMI_PRODUCT_NAME, "PC-MM20 Series"),
329 },
330 },
331 {
332 /* Sony Vaio FS-115b */
333 .matches = {
334 DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
335 DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FS115B"),
336 },
337 },
338 {
339 /*
340 * Sony Vaio FZ-240E -
341 * reset and GET ID commands issued via KBD port are
342 * sometimes being delivered to AUX3.
343 */
344 .matches = {
345 DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
346 DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FZ240E"),
347 },
348 },
349 {
350 /* Amoi M636/A737 */
351 .matches = {
352 DMI_MATCH(DMI_SYS_VENDOR, "Amoi Electronics CO.,LTD."),
353 DMI_MATCH(DMI_PRODUCT_NAME, "M636/A737 platform"),
354 },
355 },
356 {
357 /* Lenovo 3000 n100 */
358 .matches = {
359 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
360 DMI_MATCH(DMI_PRODUCT_NAME, "076804U"),
361 },
362 },
363 {
364 .matches = {
365 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
366 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 1360"),
367 },
368 },
369 {
370 /* Gericom Bellagio */
371 .matches = {
372 DMI_MATCH(DMI_SYS_VENDOR, "Gericom"),
373 DMI_MATCH(DMI_PRODUCT_NAME, "N34AS6"),
374 },
375 },
376 {
377 /* IBM 2656 */
378 .matches = {
379 DMI_MATCH(DMI_SYS_VENDOR, "IBM"),
380 DMI_MATCH(DMI_PRODUCT_NAME, "2656"),
381 },
382 },
383 {
384 /* Dell XPS M1530 */
385 .matches = {
386 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
387 DMI_MATCH(DMI_PRODUCT_NAME, "XPS M1530"),
388 },
389 },
390 {
391 /* Compal HEL80I */
392 .matches = {
393 DMI_MATCH(DMI_SYS_VENDOR, "COMPAL"),
394 DMI_MATCH(DMI_PRODUCT_NAME, "HEL80I"),
395 },
396 },
397 {
398 /* Dell Vostro 1510 */
399 .matches = {
400 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
401 DMI_MATCH(DMI_PRODUCT_NAME, "Vostro1510"),
402 },
403 },
404 {
405 /* Acer Aspire 5536 */
406 .matches = {
407 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
408 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5536"),
409 DMI_MATCH(DMI_PRODUCT_VERSION, "0100"),
410 },
411 },
412 { }
413};
414
415static const struct dmi_system_id __initconst i8042_dmi_reset_table[] = {
416 {
417 /* MSI Wind U-100 */
418 .matches = {
419 DMI_MATCH(DMI_BOARD_NAME, "U-100"),
420 DMI_MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
421 },
422 },
423 {
424 /* LG Electronics X110 */
425 .matches = {
426 DMI_MATCH(DMI_BOARD_NAME, "X110"),
427 DMI_MATCH(DMI_BOARD_VENDOR, "LG Electronics Inc."),
428 },
429 },
430 {
431 /* Acer Aspire One 150 */
432 .matches = {
433 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
434 DMI_MATCH(DMI_PRODUCT_NAME, "AOA150"),
435 },
436 },
437 {
438 /* Advent 4211 */
439 .matches = {
440 DMI_MATCH(DMI_SYS_VENDOR, "DIXONSXP"),
441 DMI_MATCH(DMI_PRODUCT_NAME, "Advent 4211"),
442 },
443 },
444 {
445 /* Medion Akoya Mini E1210 */
446 .matches = {
447 DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
448 DMI_MATCH(DMI_PRODUCT_NAME, "E1210"),
449 },
450 },
451 {
452 /* Medion Akoya E1222 */
453 .matches = {
454 DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
455 DMI_MATCH(DMI_PRODUCT_NAME, "E122X"),
456 },
457 },
458 {
459 /* Mivvy M310 */
460 .matches = {
461 DMI_MATCH(DMI_SYS_VENDOR, "VIOOO"),
462 DMI_MATCH(DMI_PRODUCT_NAME, "N10"),
463 },
464 },
465 {
466 /* Dell Vostro 1320 */
467 .matches = {
468 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
469 DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1320"),
470 },
471 },
472 {
473 /* Dell Vostro 1520 */
474 .matches = {
475 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
476 DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1520"),
477 },
478 },
479 {
480 /* Dell Vostro 1720 */
481 .matches = {
482 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
483 DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1720"),
484 },
485 },
486 { }
487};
488
489#ifdef CONFIG_PNP
490static const struct dmi_system_id __initconst i8042_dmi_nopnp_table[] = {
491 {
492 /* Intel MBO Desktop D845PESV */
493 .matches = {
494 DMI_MATCH(DMI_BOARD_NAME, "D845PESV"),
495 DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
496 },
497 },
498 {
499 /* MSI Wind U-100 */
500 .matches = {
501 DMI_MATCH(DMI_BOARD_NAME, "U-100"),
502 DMI_MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
503 },
504 },
505 { }
506};
507
508static const struct dmi_system_id __initconst i8042_dmi_laptop_table[] = {
509 {
510 .matches = {
511 DMI_MATCH(DMI_CHASSIS_TYPE, "8"), /* Portable */
512 },
513 },
514 {
515 .matches = {
516 DMI_MATCH(DMI_CHASSIS_TYPE, "9"), /* Laptop */
517 },
518 },
519 {
520 .matches = {
521 DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
522 },
523 },
524 {
525 .matches = {
526 DMI_MATCH(DMI_CHASSIS_TYPE, "14"), /* Sub-Notebook */
527 },
528 },
529 { }
530};
531#endif
532
533/*
534 * Some Wistron based laptops need us to explicitly enable the 'Dritek
535 * keyboard extension' to make their extra keys start generating scancodes.
536 * Originally, this was just confined to older laptops, but a few Acer laptops
537 * have turned up in 2007 that also need this again.
538 */
539static const struct dmi_system_id __initconst i8042_dmi_dritek_table[] = {
540 {
541 /* Acer Aspire 5610 */
542 .matches = {
543 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
544 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5610"),
545 },
546 },
547 {
548 /* Acer Aspire 5630 */
549 .matches = {
550 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
551 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5630"),
552 },
553 },
554 {
555 /* Acer Aspire 5650 */
556 .matches = {
557 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
558 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5650"),
559 },
560 },
561 {
562 /* Acer Aspire 5680 */
563 .matches = {
564 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
565 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5680"),
566 },
567 },
568 {
569 /* Acer Aspire 5720 */
570 .matches = {
571 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
572 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5720"),
573 },
574 },
575 {
576 /* Acer Aspire 9110 */
577 .matches = {
578 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
579 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 9110"),
580 },
581 },
582 {
583 /* Acer TravelMate 660 */
584 .matches = {
585 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
586 DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 660"),
587 },
588 },
589 {
590 /* Acer TravelMate 2490 */
591 .matches = {
592 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
593 DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 2490"),
594 },
595 },
596 {
597 /* Acer TravelMate 4280 */
598 .matches = {
599 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
600 DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 4280"),
601 },
602 },
603 { }
604};
605
606#endif /* CONFIG_X86 */
607
608#ifdef CONFIG_PNP
609#include <linux/pnp.h>
610
611static bool i8042_pnp_kbd_registered;
612static unsigned int i8042_pnp_kbd_devices;
613static bool i8042_pnp_aux_registered;
614static unsigned int i8042_pnp_aux_devices;
615
616static int i8042_pnp_command_reg;
617static int i8042_pnp_data_reg;
618static int i8042_pnp_kbd_irq;
619static int i8042_pnp_aux_irq;
620
621static char i8042_pnp_kbd_name[32];
622static char i8042_pnp_aux_name[32];
623
624static int i8042_pnp_kbd_probe(struct pnp_dev *dev, const struct pnp_device_id *did)
625{
626 if (pnp_port_valid(dev, 0) && pnp_port_len(dev, 0) == 1)
627 i8042_pnp_data_reg = pnp_port_start(dev,0);
628
629 if (pnp_port_valid(dev, 1) && pnp_port_len(dev, 1) == 1)
630 i8042_pnp_command_reg = pnp_port_start(dev, 1);
631
632 if (pnp_irq_valid(dev,0))
633 i8042_pnp_kbd_irq = pnp_irq(dev, 0);
634
635 strlcpy(i8042_pnp_kbd_name, did->id, sizeof(i8042_pnp_kbd_name));
636 if (strlen(pnp_dev_name(dev))) {
637 strlcat(i8042_pnp_kbd_name, ":", sizeof(i8042_pnp_kbd_name));
638 strlcat(i8042_pnp_kbd_name, pnp_dev_name(dev), sizeof(i8042_pnp_kbd_name));
639 }
640
641 /* Keyboard ports are always supposed to be wakeup-enabled */
642 device_set_wakeup_enable(&dev->dev, true);
643
644 i8042_pnp_kbd_devices++;
645 return 0;
646}
647
648static int i8042_pnp_aux_probe(struct pnp_dev *dev, const struct pnp_device_id *did)
649{
650 if (pnp_port_valid(dev, 0) && pnp_port_len(dev, 0) == 1)
651 i8042_pnp_data_reg = pnp_port_start(dev,0);
652
653 if (pnp_port_valid(dev, 1) && pnp_port_len(dev, 1) == 1)
654 i8042_pnp_command_reg = pnp_port_start(dev, 1);
655
656 if (pnp_irq_valid(dev, 0))
657 i8042_pnp_aux_irq = pnp_irq(dev, 0);
658
659 strlcpy(i8042_pnp_aux_name, did->id, sizeof(i8042_pnp_aux_name));
660 if (strlen(pnp_dev_name(dev))) {
661 strlcat(i8042_pnp_aux_name, ":", sizeof(i8042_pnp_aux_name));
662 strlcat(i8042_pnp_aux_name, pnp_dev_name(dev), sizeof(i8042_pnp_aux_name));
663 }
664
665 i8042_pnp_aux_devices++;
666 return 0;
667}
668
669static struct pnp_device_id pnp_kbd_devids[] = {
670 { .id = "PNP0300", .driver_data = 0 },
671 { .id = "PNP0301", .driver_data = 0 },
672 { .id = "PNP0302", .driver_data = 0 },
673 { .id = "PNP0303", .driver_data = 0 },
674 { .id = "PNP0304", .driver_data = 0 },
675 { .id = "PNP0305", .driver_data = 0 },
676 { .id = "PNP0306", .driver_data = 0 },
677 { .id = "PNP0309", .driver_data = 0 },
678 { .id = "PNP030a", .driver_data = 0 },
679 { .id = "PNP030b", .driver_data = 0 },
680 { .id = "PNP0320", .driver_data = 0 },
681 { .id = "PNP0343", .driver_data = 0 },
682 { .id = "PNP0344", .driver_data = 0 },
683 { .id = "PNP0345", .driver_data = 0 },
684 { .id = "CPQA0D7", .driver_data = 0 },
685 { .id = "", },
686};
687
688static struct pnp_driver i8042_pnp_kbd_driver = {
689 .name = "i8042 kbd",
690 .id_table = pnp_kbd_devids,
691 .probe = i8042_pnp_kbd_probe,
692};
693
694static struct pnp_device_id pnp_aux_devids[] = {
695 { .id = "AUI0200", .driver_data = 0 },
696 { .id = "FJC6000", .driver_data = 0 },
697 { .id = "FJC6001", .driver_data = 0 },
698 { .id = "PNP0f03", .driver_data = 0 },
699 { .id = "PNP0f0b", .driver_data = 0 },
700 { .id = "PNP0f0e", .driver_data = 0 },
701 { .id = "PNP0f12", .driver_data = 0 },
702 { .id = "PNP0f13", .driver_data = 0 },
703 { .id = "PNP0f19", .driver_data = 0 },
704 { .id = "PNP0f1c", .driver_data = 0 },
705 { .id = "SYN0801", .driver_data = 0 },
706 { .id = "", },
707};
708
709static struct pnp_driver i8042_pnp_aux_driver = {
710 .name = "i8042 aux",
711 .id_table = pnp_aux_devids,
712 .probe = i8042_pnp_aux_probe,
713};
714
715static void i8042_pnp_exit(void)
716{
717 if (i8042_pnp_kbd_registered) {
718 i8042_pnp_kbd_registered = false;
719 pnp_unregister_driver(&i8042_pnp_kbd_driver);
720 }
721
722 if (i8042_pnp_aux_registered) {
723 i8042_pnp_aux_registered = false;
724 pnp_unregister_driver(&i8042_pnp_aux_driver);
725 }
726}
727
728static int __init i8042_pnp_init(void)
729{
730 char kbd_irq_str[4] = { 0 }, aux_irq_str[4] = { 0 };
731 bool pnp_data_busted = false;
732 int err;
733
734#ifdef CONFIG_X86
735 if (dmi_check_system(i8042_dmi_nopnp_table))
736 i8042_nopnp = true;
737#endif
738
739 if (i8042_nopnp) {
740 printk(KERN_INFO "i8042: PNP detection disabled\n");
741 return 0;
742 }
743
744 err = pnp_register_driver(&i8042_pnp_kbd_driver);
745 if (!err)
746 i8042_pnp_kbd_registered = true;
747
748 err = pnp_register_driver(&i8042_pnp_aux_driver);
749 if (!err)
750 i8042_pnp_aux_registered = true;
751
752 if (!i8042_pnp_kbd_devices && !i8042_pnp_aux_devices) {
753 i8042_pnp_exit();
754#if defined(__ia64__)
755 return -ENODEV;
756#else
757 printk(KERN_INFO "PNP: No PS/2 controller found. Probing ports directly.\n");
758 return 0;
759#endif
760 }
761
762 if (i8042_pnp_kbd_devices)
763 snprintf(kbd_irq_str, sizeof(kbd_irq_str),
764 "%d", i8042_pnp_kbd_irq);
765 if (i8042_pnp_aux_devices)
766 snprintf(aux_irq_str, sizeof(aux_irq_str),
767 "%d", i8042_pnp_aux_irq);
768
769 printk(KERN_INFO "PNP: PS/2 Controller [%s%s%s] at %#x,%#x irq %s%s%s\n",
770 i8042_pnp_kbd_name, (i8042_pnp_kbd_devices && i8042_pnp_aux_devices) ? "," : "",
771 i8042_pnp_aux_name,
772 i8042_pnp_data_reg, i8042_pnp_command_reg,
773 kbd_irq_str, (i8042_pnp_kbd_devices && i8042_pnp_aux_devices) ? "," : "",
774 aux_irq_str);
775
776#if defined(__ia64__)
777 if (!i8042_pnp_kbd_devices)
778 i8042_nokbd = true;
779 if (!i8042_pnp_aux_devices)
780 i8042_noaux = true;
781#endif
782
783 if (((i8042_pnp_data_reg & ~0xf) == (i8042_data_reg & ~0xf) &&
784 i8042_pnp_data_reg != i8042_data_reg) ||
785 !i8042_pnp_data_reg) {
786 printk(KERN_WARNING
787 "PNP: PS/2 controller has invalid data port %#x; "
788 "using default %#x\n",
789 i8042_pnp_data_reg, i8042_data_reg);
790 i8042_pnp_data_reg = i8042_data_reg;
791 pnp_data_busted = true;
792 }
793
794 if (((i8042_pnp_command_reg & ~0xf) == (i8042_command_reg & ~0xf) &&
795 i8042_pnp_command_reg != i8042_command_reg) ||
796 !i8042_pnp_command_reg) {
797 printk(KERN_WARNING
798 "PNP: PS/2 controller has invalid command port %#x; "
799 "using default %#x\n",
800 i8042_pnp_command_reg, i8042_command_reg);
801 i8042_pnp_command_reg = i8042_command_reg;
802 pnp_data_busted = true;
803 }
804
805 if (!i8042_nokbd && !i8042_pnp_kbd_irq) {
806 printk(KERN_WARNING
807 "PNP: PS/2 controller doesn't have KBD irq; "
808 "using default %d\n", i8042_kbd_irq);
809 i8042_pnp_kbd_irq = i8042_kbd_irq;
810 pnp_data_busted = true;
811 }
812
813 if (!i8042_noaux && !i8042_pnp_aux_irq) {
814 if (!pnp_data_busted && i8042_pnp_kbd_irq) {
815 printk(KERN_WARNING
816 "PNP: PS/2 appears to have AUX port disabled, "
817 "if this is incorrect please boot with "
818 "i8042.nopnp\n");
819 i8042_noaux = true;
820 } else {
821 printk(KERN_WARNING
822 "PNP: PS/2 controller doesn't have AUX irq; "
823 "using default %d\n", i8042_aux_irq);
824 i8042_pnp_aux_irq = i8042_aux_irq;
825 }
826 }
827
828 i8042_data_reg = i8042_pnp_data_reg;
829 i8042_command_reg = i8042_pnp_command_reg;
830 i8042_kbd_irq = i8042_pnp_kbd_irq;
831 i8042_aux_irq = i8042_pnp_aux_irq;
832
833#ifdef CONFIG_X86
834 i8042_bypass_aux_irq_test = !pnp_data_busted &&
835 dmi_check_system(i8042_dmi_laptop_table);
836#endif
837
838 return 0;
839}
840
841#else
842static inline int i8042_pnp_init(void) { return 0; }
843static inline void i8042_pnp_exit(void) { }
844#endif
845
846static int __init i8042_platform_init(void)
847{
848 int retval;
849
850/*
851 * On ix86 platforms touching the i8042 data register region can do really
852 * bad things. Because of this the region is always reserved on ix86 boxes.
853 *
854 * if (!request_region(I8042_DATA_REG, 16, "i8042"))
855 * return -EBUSY;
856 */
857
858 i8042_kbd_irq = I8042_MAP_IRQ(1);
859 i8042_aux_irq = I8042_MAP_IRQ(12);
860
861 retval = i8042_pnp_init();
862 if (retval)
863 return retval;
864
865#if defined(__ia64__)
866 i8042_reset = true;
867#endif
868
869#ifdef CONFIG_X86
870 if (dmi_check_system(i8042_dmi_reset_table))
871 i8042_reset = true;
872
873 if (dmi_check_system(i8042_dmi_noloop_table))
874 i8042_noloop = true;
875
876 if (dmi_check_system(i8042_dmi_nomux_table))
877 i8042_nomux = true;
878
879 if (dmi_check_system(i8042_dmi_dritek_table))
880 i8042_dritek = true;
881#endif /* CONFIG_X86 */
882
883 return retval;
884}
885
886static inline void i8042_platform_exit(void)
887{
888 i8042_pnp_exit();
889}
890
891#endif /* _I8042_X86IA64IO_H */
Clone of davem's net-next-2.6 tree