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Input: synaptics - add another Protege M300 to rate blacklist
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / input / serio / i8042-x86ia64io.h
CommitLineData
1da177e4
LT		 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
c3a34f43 66#ifdef CONFIG_X86
1da177e4
LT		 67
68#include <linux/dmi.h>
69
70static struct dmi_system_id __initdata i8042_dmi_noloop_table[] = {
87d9173e
DT		 71 {
72 /* AUX LOOP command does not raise AUX IRQ */
73 .ident = "Arima-Rioworks HDAMB",
74 .matches = {
75 DMI_MATCH(DMI_BOARD_VENDOR, "RIOWORKS"),
76 DMI_MATCH(DMI_BOARD_NAME, "HDAMB"),
77 DMI_MATCH(DMI_BOARD_VERSION, "Rev E"),
78 },
79 },
685aaca7
JP		 80 {
81 .ident = "ASUS G1S",
82 .matches = {
83 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer Inc."),
84 DMI_MATCH(DMI_BOARD_NAME, "G1S"),
85 DMI_MATCH(DMI_BOARD_VERSION, "1.0"),
86 },
87 },
90245c17
DT		 88 {
89 /* AUX LOOP command does not raise AUX IRQ */
90 .ident = "ASUS P65UP5",
91 .matches = {
92 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
93 DMI_MATCH(DMI_BOARD_NAME, "P/I-P65UP5"),
94 DMI_MATCH(DMI_BOARD_VERSION, "REV 2.X"),
95 },
96 },
1da177e4
LT		 97 {
98 .ident = "Compaq Proliant 8500",
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 .ident = "Compaq Proliant DL760",
107 .matches = {
108 DMI_MATCH(DMI_SYS_VENDOR, "Compaq"),
109 DMI_MATCH(DMI_PRODUCT_NAME , "ProLiant"),
110 DMI_MATCH(DMI_PRODUCT_VERSION, "DL760"),
111 },
112 },
6020bafc
BC		 113 {
114 .ident = "OQO Model 01",
115 .matches = {
116 DMI_MATCH(DMI_SYS_VENDOR, "OQO"),
117 DMI_MATCH(DMI_PRODUCT_NAME, "ZEPTO"),
118 DMI_MATCH(DMI_PRODUCT_VERSION, "00"),
119 },
120 },
8c4df74e
DT		 121 {
122 /* AUX LOOP does not work properly */
123 .ident = "ULI EV4873",
124 .matches = {
125 DMI_MATCH(DMI_SYS_VENDOR, "ULI"),
126 DMI_MATCH(DMI_PRODUCT_NAME, "EV4873"),
127 DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
128 },
129 },
8bf4215e
JK		 130 {
131 .ident = "Microsoft Virtual Machine",
132 .matches = {
133 DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
134 DMI_MATCH(DMI_PRODUCT_NAME, "Virtual Machine"),
135 DMI_MATCH(DMI_PRODUCT_VERSION, "VS2005R2"),
136 },
137 },
89cdb8ce
DT		 138 {
139 .ident = "Medion MAM 2070",
140 .matches = {
141 DMI_MATCH(DMI_SYS_VENDOR, "Notebook"),
142 DMI_MATCH(DMI_PRODUCT_NAME, "MAM 2070"),
143 DMI_MATCH(DMI_PRODUCT_VERSION, "5a"),
144 },
145 },
2c6f2cb8
SB		 146 {
147 .ident = "Blue FB5601",
148 .matches = {
149 DMI_MATCH(DMI_SYS_VENDOR, "blue"),
150 DMI_MATCH(DMI_PRODUCT_NAME, "FB5601"),
151 DMI_MATCH(DMI_PRODUCT_VERSION, "M606"),
152 },
153 },
a6f66ddf
OÇ		 154 {
155 .ident = "Gigabyte M912",
156 .matches = {
157 DMI_MATCH(DMI_SYS_VENDOR, "GIGABYTE"),
158 DMI_MATCH(DMI_PRODUCT_NAME, "M912"),
159 DMI_MATCH(DMI_PRODUCT_VERSION, "01"),
160 },
161 },
59cc1dd9
DT		 162 {
163 .ident = "HP DV9700",
164 .matches = {
165 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
166 DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv9700"),
167 DMI_MATCH(DMI_PRODUCT_VERSION, "Rev 1"),
168 },
169 },
1da177e4
LT		 170 { }
171};
172
173/*
59311de3 174 * Some Fujitsu notebooks are having trouble with touchpads if
1da177e4
LT		 175 * active multiplexing mode is activated. Luckily they don't have
176 * external PS/2 ports so we can safely disable it.
59311de3
DT		 177 * ... apparently some Toshibas don't like MUX mode either and
178 * die horrible death on reboot.
1da177e4
LT		 179 */
180static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
181 {
182 .ident = "Fujitsu Lifebook P7010/P7010D",
183 .matches = {
184 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
185 DMI_MATCH(DMI_PRODUCT_NAME, "P7010"),
186 },
187 },
bb06ec3c
DT		 188 {
189 .ident = "Fujitsu Lifebook P7010",
190 .matches = {
191 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
192 DMI_MATCH(DMI_PRODUCT_NAME, "0000000000"),
193 },
194 },
1da177e4
LT		 195 {
196 .ident = "Fujitsu Lifebook P5020D",
197 .matches = {
198 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
199 DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook P Series"),
200 },
201 },
202 {
203 .ident = "Fujitsu Lifebook S2000",
204 .matches = {
205 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
206 DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S Series"),
207 },
208 },
b4ff99b6
DT		 209 {
210 .ident = "Fujitsu Lifebook S6230",
211 .matches = {
212 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
213 DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S6230"),
214 },
215 },
1da177e4
LT		 216 {
217 .ident = "Fujitsu T70H",
218 .matches = {
219 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
220 DMI_MATCH(DMI_PRODUCT_NAME, "FMVLT70H"),
221 },
222 },
20f07944
VP		 223 {
224 .ident = "Fujitsu-Siemens Lifebook T3010",
225 .matches = {
226 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
227 DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK T3010"),
228 },
229 },
7545c24c
DT		 230 {
231 .ident = "Fujitsu-Siemens Lifebook E4010",
232 .matches = {
233 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
234 DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E4010"),
235 },
236 },
3f79b1e9
JK		 237 {
238 .ident = "Fujitsu-Siemens Amilo Pro 2010",
239 .matches = {
240 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
241 DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pro V2010"),
242 },
243 },
efd51846
JK		 244 {
245 .ident = "Fujitsu-Siemens Amilo Pro 2030",
246 .matches = {
247 DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
248 DMI_MATCH(DMI_PRODUCT_NAME, "AMILO PRO V2030"),
249 },
250 },
cc8310e3
DT		 251 {
252 /*
253 * No data is coming from the touchscreen unless KBC
254 * is in legacy mode.
255 */
256 .ident = "Panasonic CF-29",
257 .matches = {
258 DMI_MATCH(DMI_SYS_VENDOR, "Matsushita"),
259 DMI_MATCH(DMI_PRODUCT_NAME, "CF-29"),
260 },
261 },
6e782584
DT		 262 {
263 /*
264 * Errors on MUX ports are reported without raising AUXDATA
265 * causing "spurious NAK" messages.
266 */
267 .ident = "HP Pavilion DV4017EA",
268 .matches = {
269 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
270 DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion dv4000 (EA032EA#ABF)"),
271 },
272 },
9d9d50bb
DT		 273 {
274 /*
275 * Like DV4017EA does not raise AUXERR for errors on MUX ports.
276 */
277 .ident = "HP Pavilion ZT1000",
278 .matches = {
279 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
280 DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion Notebook PC"),
281 DMI_MATCH(DMI_PRODUCT_VERSION, "HP Pavilion Notebook ZT1000"),
282 },
283 },
749aea73
EP		 284 {
285 /*
286 * Like DV4017EA does not raise AUXERR for errors on MUX ports.
287 */
288 .ident = "HP Pavilion DV4270ca",
289 .matches = {
290 DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
291 DMI_MATCH(DMI_PRODUCT_NAME, "Pavilion dv4000 (EH476UA#ABL)"),
292 },
293 },
59311de3
DT		 294 {
295 .ident = "Toshiba P10",
296 .matches = {
297 DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
298 DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P10"),
299 },
300 },
a91eaa16
DT		 301 {
302 .ident = "Toshiba Equium A110",
303 .matches = {
304 DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
305 DMI_MATCH(DMI_PRODUCT_NAME, "EQUIUM A110"),
306 },
307 },
865190cd
DT		 308 {
309 .ident = "Alienware Sentia",
310 .matches = {
311 DMI_MATCH(DMI_SYS_VENDOR, "ALIENWARE"),
312 DMI_MATCH(DMI_PRODUCT_NAME, "Sentia"),
313 },
314 },
4eb38ac0
DT		 315 {
316 .ident = "Sharp Actius MM20",
317 .matches = {
318 DMI_MATCH(DMI_SYS_VENDOR, "SHARP"),
319 DMI_MATCH(DMI_PRODUCT_NAME, "PC-MM20 Series"),
320 },
321 },
3dd01a83
VP		 322 {
323 .ident = "Sony Vaio FS-115b",
324 .matches = {
325 DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
326 DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FS115B"),
327 },
328 },
e2df452b
CH		 329 {
330 .ident = "Amoi M636/A737",
331 .matches = {
332 DMI_MATCH(DMI_SYS_VENDOR, "Amoi Electronics CO.,LTD."),
333 DMI_MATCH(DMI_PRODUCT_NAME, "M636/A737 platform"),
334 },
335 },
2a2dcd65
JK		 336 {
337 .ident = "Lenovo 3000 n100",
338 .matches = {
339 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
9ce1ca28 340 DMI_MATCH(DMI_PRODUCT_NAME, "076804U"),
2a2dcd65
JK		 341 },
342 },
0376bce7
JK		 343 {
344 .ident = "Acer Aspire 1360",
345 .matches = {
346 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
347 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 1360"),
348 },
349 },
5b5b43d0
JK		 350 {
351 .ident = "Gericom Bellagio",
352 .matches = {
353 DMI_MATCH(DMI_SYS_VENDOR, "Gericom"),
354 DMI_MATCH(DMI_PRODUCT_NAME, "N34AS6"),
355 },
356 },
5bd8a05e
CM		 357 {
358 .ident = "IBM 2656",
359 .matches = {
360 DMI_MATCH(DMI_SYS_VENDOR, "IBM"),
361 DMI_MATCH(DMI_PRODUCT_NAME, "2656"),
362 },
363 },
786b11cc
HRK		 364 {
365 .ident = "Dell XPS M1530",
366 .matches = {
367 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
368 DMI_MATCH(DMI_PRODUCT_NAME, "XPS M1530"),
369 },
370 },
5f4ba04f
DT		 371 {
372 .ident = "Compal HEL80I",
373 .matches = {
374 DMI_MATCH(DMI_SYS_VENDOR, "COMPAL"),
375 DMI_MATCH(DMI_PRODUCT_NAME, "HEL80I"),
376 },
377 },
9334e90d
JK		 378 {
379 .ident = "Dell Vostro 1510",
380 .matches = {
381 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
382 DMI_MATCH(DMI_PRODUCT_NAME, "Vostro1510"),
383 },
384 },
ced909ff
DT		 385 {
386 .ident = "Acer Aspire 5536",
387 .matches = {
388 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
389 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5536"),
390 DMI_MATCH(DMI_PRODUCT_VERSION, "0100"),
391 },
392 },
1da177e4
LT		 393 { }
394};
395
7c46e236
AV		 396static struct dmi_system_id __initdata i8042_dmi_reset_table[] = {
397 {
398 .ident = "MSI Wind U-100",
399 .matches = {
400 DMI_MATCH(DMI_BOARD_NAME, "U-100"),
401 DMI_MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
402 },
403 },
404 {
405 .ident = "LG Electronics X110",
406 .matches = {
407 DMI_MATCH(DMI_BOARD_NAME, "X110"),
408 DMI_MATCH(DMI_BOARD_VENDOR, "LG Electronics Inc."),
409 },
410 },
9230ccb1
YL		 411 {
412 .ident = "Acer Aspire One 150",
413 .matches = {
414 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
415 DMI_MATCH(DMI_PRODUCT_NAME, "AOA150"),
416 },
417 },
418 {
419 .ident = "Advent 4211",
420 .matches = {
421 DMI_MATCH(DMI_SYS_VENDOR, "DIXONSXP"),
422 DMI_MATCH(DMI_PRODUCT_NAME, "Advent 4211"),
423 },
424 },
425 {
426 .ident = "Medion Akoya Mini E1210",
427 .matches = {
428 DMI_MATCH(DMI_SYS_VENDOR, "MEDION"),
429 DMI_MATCH(DMI_PRODUCT_NAME, "E1210"),
430 },
431 },
432 {
433 .ident = "Mivvy M310",
434 .matches = {
435 DMI_MATCH(DMI_SYS_VENDOR, "VIOOO"),
436 DMI_MATCH(DMI_PRODUCT_NAME, "N10"),
437 },
438 },
7c46e236
AV		 439 { }
440};
441
c3a34f43
JK		 442#ifdef CONFIG_PNP
443static struct dmi_system_id __initdata i8042_dmi_nopnp_table[] = {
444 {
445 .ident = "Intel MBO Desktop D845PESV",
446 .matches = {
447 DMI_MATCH(DMI_BOARD_NAME, "D845PESV"),
448 DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
449 },
450 },
7c46e236
AV		 451 {
452 .ident = "MSI Wind U-100",
453 .matches = {
454 DMI_MATCH(DMI_BOARD_NAME, "U-100"),
455 DMI_MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
456 },
457 },
c3a34f43
JK		 458 { }
459};
1c7827ae
DT		 460
461static struct dmi_system_id __initdata i8042_dmi_laptop_table[] = {
462 {
463 .ident = "Portable",
464 .matches = {
465 DMI_MATCH(DMI_CHASSIS_TYPE, "8"), /* Portable */
466 },
467 },
468 {
469 .ident = "Laptop",
470 .matches = {
471 DMI_MATCH(DMI_CHASSIS_TYPE, "9"), /* Laptop */
472 },
473 },
474 {
475 .ident = "Notebook",
476 .matches = {
477 DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
478 },
479 },
480 {
481 .ident = "Sub-Notebook",
482 .matches = {
483 DMI_MATCH(DMI_CHASSIS_TYPE, "14"), /* Sub-Notebook */
484 },
485 },
486 { }
487};
1da177e4
LT		 488#endif
489
8987fec0
CC		 490/*
491 * Some Wistron based laptops need us to explicitly enable the 'Dritek
492 * keyboard extension' to make their extra keys start generating scancodes.
493 * Originally, this was just confined to older laptops, but a few Acer laptops
494 * have turned up in 2007 that also need this again.
495 */
496static struct dmi_system_id __initdata i8042_dmi_dritek_table[] = {
497 {
498 .ident = "Acer Aspire 5630",
499 .matches = {
500 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
501 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5630"),
502 },
503 },
504 {
505 .ident = "Acer Aspire 5650",
506 .matches = {
507 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
508 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5650"),
509 },
510 },
511 {
512 .ident = "Acer Aspire 5680",
513 .matches = {
514 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
515 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5680"),
516 },
517 },
0e7e92fa
CC		 518 {
519 .ident = "Acer Aspire 5720",
520 .matches = {
521 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
522 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5720"),
523 },
524 },
5799ddb5
CC		 525 {
526 .ident = "Acer Aspire 9110",
527 .matches = {
528 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
529 DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 9110"),
530 },
531 },
65e660aa
BP		 532 {
533 .ident = "Acer TravelMate 660",
534 .matches = {
535 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
536 DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 660"),
537 },
538 },
8987fec0
CC		 539 {
540 .ident = "Acer TravelMate 2490",
541 .matches = {
542 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
543 DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 2490"),
544 },
545 },
8e4ae101
CC		 546 {
547 .ident = "Acer TravelMate 4280",
548 .matches = {
549 DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
550 DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 4280"),
551 },
552 },
8987fec0
CC		 553 { }
554};
555
556#endif /* CONFIG_X86 */
557
1da177e4
LT		 558#ifdef CONFIG_PNP
559#include <linux/pnp.h>
560
386b3849 561static bool i8042_pnp_kbd_registered;
2bfc3c6e 562static unsigned int i8042_pnp_kbd_devices;
386b3849 563static bool i8042_pnp_aux_registered;
2bfc3c6e 564static unsigned int i8042_pnp_aux_devices;
1da177e4
LT		 565
566static int i8042_pnp_command_reg;
567static int i8042_pnp_data_reg;
568static int i8042_pnp_kbd_irq;
569static int i8042_pnp_aux_irq;
570
571static char i8042_pnp_kbd_name[32];
572static char i8042_pnp_aux_name[32];
573
574static int i8042_pnp_kbd_probe(struct pnp_dev *dev, const struct pnp_device_id *did)
575{
576 if (pnp_port_valid(dev, 0) && pnp_port_len(dev, 0) == 1)
577 i8042_pnp_data_reg = pnp_port_start(dev,0);
578
579 if (pnp_port_valid(dev, 1) && pnp_port_len(dev, 1) == 1)
580 i8042_pnp_command_reg = pnp_port_start(dev, 1);
581
582 if (pnp_irq_valid(dev,0))
583 i8042_pnp_kbd_irq = pnp_irq(dev, 0);
584
8c6deb9c 585 strlcpy(i8042_pnp_kbd_name, did->id, sizeof(i8042_pnp_kbd_name));
1da177e4 586 if (strlen(pnp_dev_name(dev))) {
8c6deb9c
RK		 587 strlcat(i8042_pnp_kbd_name, ":", sizeof(i8042_pnp_kbd_name));
588 strlcat(i8042_pnp_kbd_name, pnp_dev_name(dev), sizeof(i8042_pnp_kbd_name));
1da177e4
LT		 589 }
590
2bfc3c6e 591 i8042_pnp_kbd_devices++;
1da177e4
LT		 592 return 0;
593}
594
595static int i8042_pnp_aux_probe(struct pnp_dev *dev, const struct pnp_device_id *did)
596{
597 if (pnp_port_valid(dev, 0) && pnp_port_len(dev, 0) == 1)
598 i8042_pnp_data_reg = pnp_port_start(dev,0);
599
600 if (pnp_port_valid(dev, 1) && pnp_port_len(dev, 1) == 1)
601 i8042_pnp_command_reg = pnp_port_start(dev, 1);
602
603 if (pnp_irq_valid(dev, 0))
604 i8042_pnp_aux_irq = pnp_irq(dev, 0);
605
8c6deb9c 606 strlcpy(i8042_pnp_aux_name, did->id, sizeof(i8042_pnp_aux_name));
1da177e4 607 if (strlen(pnp_dev_name(dev))) {
8c6deb9c
RK		 608 strlcat(i8042_pnp_aux_name, ":", sizeof(i8042_pnp_aux_name));
609 strlcat(i8042_pnp_aux_name, pnp_dev_name(dev), sizeof(i8042_pnp_aux_name));
1da177e4
LT		 610 }
611
2bfc3c6e 612 i8042_pnp_aux_devices++;
1da177e4
LT		 613 return 0;
614}
615
616static struct pnp_device_id pnp_kbd_devids[] = {
617 { .id = "PNP0303", .driver_data = 0 },
618 { .id = "PNP030b", .driver_data = 0 },
619 { .id = "", },
620};
621
622static struct pnp_driver i8042_pnp_kbd_driver = {
623 .name = "i8042 kbd",
624 .id_table = pnp_kbd_devids,
625 .probe = i8042_pnp_kbd_probe,
626};
627
628static struct pnp_device_id pnp_aux_devids[] = {
b9973954
DT		 629 { .id = "FJC6000", .driver_data = 0 },
630 { .id = "FJC6001", .driver_data = 0 },
1da177e4
LT		 631 { .id = "PNP0f03", .driver_data = 0 },
632 { .id = "PNP0f0b", .driver_data = 0 },
633 { .id = "PNP0f0e", .driver_data = 0 },
634 { .id = "PNP0f12", .driver_data = 0 },
635 { .id = "PNP0f13", .driver_data = 0 },
636 { .id = "PNP0f19", .driver_data = 0 },
637 { .id = "PNP0f1c", .driver_data = 0 },
638 { .id = "SYN0801", .driver_data = 0 },
639 { .id = "", },
640};
641
642static struct pnp_driver i8042_pnp_aux_driver = {
643 .name = "i8042 aux",
644 .id_table = pnp_aux_devids,
645 .probe = i8042_pnp_aux_probe,
646};
647
648static void i8042_pnp_exit(void)
649{
74af42bb 650 if (i8042_pnp_kbd_registered) {
386b3849 651 i8042_pnp_kbd_registered = false;
1da177e4 652 pnp_unregister_driver(&i8042_pnp_kbd_driver);
74af42bb 653 }
1da177e4 654
74af42bb 655 if (i8042_pnp_aux_registered) {
386b3849 656 i8042_pnp_aux_registered = false;
1da177e4 657 pnp_unregister_driver(&i8042_pnp_aux_driver);
74af42bb 658 }
1da177e4
LT		 659}
660
8d5987a6 661static int __init i8042_pnp_init(void)
1da177e4 662{
c3d31e7f 663 char kbd_irq_str[4] = { 0 }, aux_irq_str[4] = { 0 };
386b3849 664 int pnp_data_busted = false;
2bfc3c6e 665 int err;
1da177e4 666
c3a34f43
JK		 667#ifdef CONFIG_X86
668 if (dmi_check_system(i8042_dmi_nopnp_table))
386b3849 669 i8042_nopnp = true;
c3a34f43
JK		 670#endif
671
1da177e4 672 if (i8042_nopnp) {
39fa5800 673 printk(KERN_INFO "i8042: PNP detection disabled\n");
1da177e4
LT		 674 return 0;
675 }
676
2bfc3c6e
BH		 677 err = pnp_register_driver(&i8042_pnp_kbd_driver);
678 if (!err)
386b3849 679 i8042_pnp_kbd_registered = true;
c3d31e7f 680
2bfc3c6e
BH		 681 err = pnp_register_driver(&i8042_pnp_aux_driver);
682 if (!err)
386b3849 683 i8042_pnp_aux_registered = true;
1da177e4 684
2bfc3c6e 685 if (!i8042_pnp_kbd_devices && !i8042_pnp_aux_devices) {
1da177e4
LT		 686 i8042_pnp_exit();
687#if defined(__ia64__)
688 return -ENODEV;
689#else
5a72afc0 690 printk(KERN_INFO "PNP: No PS/2 controller found. Probing ports directly.\n");
1da177e4
LT		 691 return 0;
692#endif
693 }
694
2bfc3c6e 695 if (i8042_pnp_kbd_devices)
c3d31e7f
DT		 696 snprintf(kbd_irq_str, sizeof(kbd_irq_str),
697 "%d", i8042_pnp_kbd_irq);
2bfc3c6e 698 if (i8042_pnp_aux_devices)
c3d31e7f
DT		 699 snprintf(aux_irq_str, sizeof(aux_irq_str),
700 "%d", i8042_pnp_aux_irq);
701
702 printk(KERN_INFO "PNP: PS/2 Controller [%s%s%s] at %#x,%#x irq %s%s%s\n",
2bfc3c6e 703 i8042_pnp_kbd_name, (i8042_pnp_kbd_devices && i8042_pnp_aux_devices) ? "," : "",
c3d31e7f
DT		 704 i8042_pnp_aux_name,
705 i8042_pnp_data_reg, i8042_pnp_command_reg,
2bfc3c6e 706 kbd_irq_str, (i8042_pnp_kbd_devices && i8042_pnp_aux_devices) ? "," : "",
c3d31e7f
DT		 707 aux_irq_str);
708
709#if defined(__ia64__)
2bfc3c6e 710 if (!i8042_pnp_kbd_devices)
386b3849 711 i8042_nokbd = true;
2bfc3c6e 712 if (!i8042_pnp_aux_devices)
386b3849 713 i8042_noaux = true;
c3d31e7f
DT		 714#endif
715
1da177e4 716 if (((i8042_pnp_data_reg & ~0xf) == (i8042_data_reg & ~0xf) &&
080c652d
DT		 717 i8042_pnp_data_reg != i8042_data_reg) ||
718 !i8042_pnp_data_reg) {
719 printk(KERN_WARNING
720 "PNP: PS/2 controller has invalid data port %#x; "
721 "using default %#x\n",
1da177e4
LT		 722 i8042_pnp_data_reg, i8042_data_reg);
723 i8042_pnp_data_reg = i8042_data_reg;
386b3849 724 pnp_data_busted = true;
1da177e4
LT		 725 }
726
727 if (((i8042_pnp_command_reg & ~0xf) == (i8042_command_reg & ~0xf) &&
080c652d
DT		 728 i8042_pnp_command_reg != i8042_command_reg) ||
729 !i8042_pnp_command_reg) {
730 printk(KERN_WARNING
731 "PNP: PS/2 controller has invalid command port %#x; "
732 "using default %#x\n",
1da177e4
LT		 733 i8042_pnp_command_reg, i8042_command_reg);
734 i8042_pnp_command_reg = i8042_command_reg;
386b3849 735 pnp_data_busted = true;
1da177e4
LT		 736 }
737
945ef0d4 738 if (!i8042_nokbd && !i8042_pnp_kbd_irq) {
080c652d
DT		 739 printk(KERN_WARNING
740 "PNP: PS/2 controller doesn't have KBD irq; "
741 "using default %d\n", i8042_kbd_irq);
1da177e4 742 i8042_pnp_kbd_irq = i8042_kbd_irq;
386b3849 743 pnp_data_busted = true;
1da177e4
LT		 744 }
745
c3d31e7f 746 if (!i8042_noaux && !i8042_pnp_aux_irq) {
080c652d
DT		 747 if (!pnp_data_busted && i8042_pnp_kbd_irq) {
748 printk(KERN_WARNING
749 "PNP: PS/2 appears to have AUX port disabled, "
750 "if this is incorrect please boot with "
751 "i8042.nopnp\n");
386b3849 752 i8042_noaux = true;
080c652d
DT		 753 } else {
754 printk(KERN_WARNING
755 "PNP: PS/2 controller doesn't have AUX irq; "
756 "using default %d\n", i8042_aux_irq);
757 i8042_pnp_aux_irq = i8042_aux_irq;
758 }
1da177e4
LT		 759 }
760
1da177e4
LT		 761 i8042_data_reg = i8042_pnp_data_reg;
762 i8042_command_reg = i8042_pnp_command_reg;
763 i8042_kbd_irq = i8042_pnp_kbd_irq;
764 i8042_aux_irq = i8042_pnp_aux_irq;
765
1c7827ae
DT		 766#ifdef CONFIG_X86
767 i8042_bypass_aux_irq_test = !pnp_data_busted &&
768 dmi_check_system(i8042_dmi_laptop_table);
769#endif
770
1da177e4
LT		 771 return 0;
772}
773
8d5987a6
DT		 774#else
775static inline int i8042_pnp_init(void) { return 0; }
776static inline void i8042_pnp_exit(void) { }
1da177e4
LT		 777#endif
778
8d5987a6 779static int __init i8042_platform_init(void)
1da177e4 780{
8d5987a6
DT		 781 int retval;
782
1da177e4
LT		 783/*
784 * On ix86 platforms touching the i8042 data register region can do really
785 * bad things. Because of this the region is always reserved on ix86 boxes.
786 *
787 * if (!request_region(I8042_DATA_REG, 16, "i8042"))
8d5987a6 788 * return -EBUSY;
1da177e4
LT		 789 */
790
791 i8042_kbd_irq = I8042_MAP_IRQ(1);
792 i8042_aux_irq = I8042_MAP_IRQ(12);
793
8d5987a6
DT		 794 retval = i8042_pnp_init();
795 if (retval)
796 return retval;
1da177e4
LT		 797
798#if defined(__ia64__)
386b3849 799 i8042_reset = true;
1da177e4
LT		 800#endif
801
c3a34f43 802#ifdef CONFIG_X86
7c46e236 803 if (dmi_check_system(i8042_dmi_reset_table))
386b3849 804 i8042_reset = true;
7c46e236 805
1da177e4 806 if (dmi_check_system(i8042_dmi_noloop_table))
386b3849 807 i8042_noloop = true;
1da177e4
LT		 808
809 if (dmi_check_system(i8042_dmi_nomux_table))
386b3849 810 i8042_nomux = true;
1da177e4 811
8987fec0 812 if (dmi_check_system(i8042_dmi_dritek_table))
386b3849 813 i8042_dritek = true;
8987fec0
CC		 814#endif /* CONFIG_X86 */
815
8d5987a6 816 return retval;
1da177e4
LT		 817}
818
819static inline void i8042_platform_exit(void)
820{
1da177e4 821 i8042_pnp_exit();
1da177e4
LT		 822}
823
824#endif /* _I8042_X86IA64IO_H */
kernel source for telekom puls (alcatel/mediatek)