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-rw-r--r--drivers/hid/hid-sony.c214
1 files changed, 214 insertions, 0 deletions
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index f93f3ca2c231..362fb45954ea 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -336,6 +336,216 @@ static u8 dualshock4_usb_rdesc[] = {
336 0xC0 /* End Collection */ 336 0xC0 /* End Collection */
337}; 337};
338 338
339/* The default behavior of the Dualshock 4 is to send reports using report
340 * type 1 when running over Bluetooth. However, as soon as it receives a
341 * report of type 17 to set the LEDs or rumble it starts returning it's state
342 * in report 17 instead of 1. Since report 17 is undefined in the default HID
343 * descriptor the button and axis definitions must be moved to report 17 or
344 * the HID layer won't process the received input once a report is sent.
345 */
346static u8 dualshock4_bt_rdesc[] = {
347 0x05, 0x01, /* Usage Page (Desktop), */
348 0x09, 0x05, /* Usage (Gamepad), */
349 0xA1, 0x01, /* Collection (Application), */
350 0x85, 0x01, /* Report ID (1), */
351 0x75, 0x08, /* Report Size (8), */
352 0x95, 0x0A, /* Report Count (9), */
353 0x81, 0x02, /* Input (Variable), */
354 0x06, 0x04, 0xFF, /* Usage Page (FF04h), */
355 0x85, 0x02, /* Report ID (2), */
356 0x09, 0x24, /* Usage (24h), */
357 0x95, 0x24, /* Report Count (36), */
358 0xB1, 0x02, /* Feature (Variable), */
359 0x85, 0xA3, /* Report ID (163), */
360 0x09, 0x25, /* Usage (25h), */
361 0x95, 0x30, /* Report Count (48), */
362 0xB1, 0x02, /* Feature (Variable), */
363 0x85, 0x05, /* Report ID (5), */
364 0x09, 0x26, /* Usage (26h), */
365 0x95, 0x28, /* Report Count (40), */
366 0xB1, 0x02, /* Feature (Variable), */
367 0x85, 0x06, /* Report ID (6), */
368 0x09, 0x27, /* Usage (27h), */
369 0x95, 0x34, /* Report Count (52), */
370 0xB1, 0x02, /* Feature (Variable), */
371 0x85, 0x07, /* Report ID (7), */
372 0x09, 0x28, /* Usage (28h), */
373 0x95, 0x30, /* Report Count (48), */
374 0xB1, 0x02, /* Feature (Variable), */
375 0x85, 0x08, /* Report ID (8), */
376 0x09, 0x29, /* Usage (29h), */
377 0x95, 0x2F, /* Report Count (47), */
378 0xB1, 0x02, /* Feature (Variable), */
379 0x06, 0x03, 0xFF, /* Usage Page (FF03h), */
380 0x85, 0x03, /* Report ID (3), */
381 0x09, 0x21, /* Usage (21h), */
382 0x95, 0x26, /* Report Count (38), */
383 0xB1, 0x02, /* Feature (Variable), */
384 0x85, 0x04, /* Report ID (4), */
385 0x09, 0x22, /* Usage (22h), */
386 0x95, 0x2E, /* Report Count (46), */
387 0xB1, 0x02, /* Feature (Variable), */
388 0x85, 0xF0, /* Report ID (240), */
389 0x09, 0x47, /* Usage (47h), */
390 0x95, 0x3F, /* Report Count (63), */
391 0xB1, 0x02, /* Feature (Variable), */
392 0x85, 0xF1, /* Report ID (241), */
393 0x09, 0x48, /* Usage (48h), */
394 0x95, 0x3F, /* Report Count (63), */
395 0xB1, 0x02, /* Feature (Variable), */
396 0x85, 0xF2, /* Report ID (242), */
397 0x09, 0x49, /* Usage (49h), */
398 0x95, 0x0F, /* Report Count (15), */
399 0xB1, 0x02, /* Feature (Variable), */
400 0x85, 0x11, /* Report ID (17), */
401 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
402 0x09, 0x20, /* Usage (20h), */
403 0x95, 0x02, /* Report Count (2), */
404 0x81, 0x02, /* Input (Variable), */
405 0x05, 0x01, /* Usage Page (Desktop), */
406 0x09, 0x30, /* Usage (X), */
407 0x09, 0x31, /* Usage (Y), */
408 0x09, 0x32, /* Usage (Z), */
409 0x09, 0x35, /* Usage (Rz), */
410 0x15, 0x00, /* Logical Minimum (0), */
411 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
412 0x75, 0x08, /* Report Size (8), */
413 0x95, 0x04, /* Report Count (4), */
414 0x81, 0x02, /* Input (Variable), */
415 0x09, 0x39, /* Usage (Hat Switch), */
416 0x15, 0x00, /* Logical Minimum (0), */
417 0x25, 0x07, /* Logical Maximum (7), */
418 0x75, 0x04, /* Report Size (4), */
419 0x95, 0x01, /* Report Count (1), */
420 0x81, 0x42, /* Input (Variable, Null State), */
421 0x05, 0x09, /* Usage Page (Button), */
422 0x19, 0x01, /* Usage Minimum (01h), */
423 0x29, 0x0E, /* Usage Maximum (0Eh), */
424 0x15, 0x00, /* Logical Minimum (0), */
425 0x25, 0x01, /* Logical Maximum (1), */
426 0x75, 0x01, /* Report Size (1), */
427 0x95, 0x0E, /* Report Count (14), */
428 0x81, 0x02, /* Input (Variable), */
429 0x75, 0x06, /* Report Size (6), */
430 0x95, 0x01, /* Report Count (1), */
431 0x81, 0x01, /* Input (Constant), */
432 0x05, 0x01, /* Usage Page (Desktop), */
433 0x09, 0x33, /* Usage (Rx), */
434 0x09, 0x34, /* Usage (Ry), */
435 0x15, 0x00, /* Logical Minimum (0), */
436 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
437 0x75, 0x08, /* Report Size (8), */
438 0x95, 0x02, /* Report Count (2), */
439 0x81, 0x02, /* Input (Variable), */
440 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
441 0x09, 0x20, /* Usage (20h), */
442 0x95, 0x03, /* Report Count (3), */
443 0x81, 0x02, /* Input (Variable), */
444 0x05, 0x01, /* Usage Page (Desktop), */
445 0x19, 0x40, /* Usage Minimum (40h), */
446 0x29, 0x42, /* Usage Maximum (42h), */
447 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */
448 0x26, 0x00, 0x7F, /* Logical Maximum (32767), */
449 0x75, 0x10, /* Report Size (16), */
450 0x95, 0x03, /* Report Count (3), */
451 0x81, 0x02, /* Input (Variable), */
452 0x19, 0x43, /* Usage Minimum (43h), */
453 0x29, 0x45, /* Usage Maximum (45h), */
454 0x16, 0xFF, 0xBF, /* Logical Minimum (-16385), */
455 0x26, 0x00, 0x40, /* Logical Maximum (16384), */
456 0x95, 0x03, /* Report Count (3), */
457 0x81, 0x02, /* Input (Variable), */
458 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */
459 0x09, 0x20, /* Usage (20h), */
460 0x15, 0x00, /* Logical Minimum (0), */
461 0x26, 0xFF, 0x00, /* Logical Maximum (255), */
462 0x75, 0x08, /* Report Size (8), */
463 0x95, 0x31, /* Report Count (51), */
464 0x81, 0x02, /* Input (Variable), */
465 0x09, 0x21, /* Usage (21h), */
466 0x75, 0x08, /* Report Size (8), */
467 0x95, 0x4D, /* Report Count (77), */
468 0x91, 0x02, /* Output (Variable), */
469 0x85, 0x12, /* Report ID (18), */
470 0x09, 0x22, /* Usage (22h), */
471 0x95, 0x8D, /* Report Count (141), */
472 0x81, 0x02, /* Input (Variable), */
473 0x09, 0x23, /* Usage (23h), */
474 0x91, 0x02, /* Output (Variable), */
475 0x85, 0x13, /* Report ID (19), */
476 0x09, 0x24, /* Usage (24h), */
477 0x95, 0xCD, /* Report Count (205), */
478 0x81, 0x02, /* Input (Variable), */
479 0x09, 0x25, /* Usage (25h), */
480 0x91, 0x02, /* Output (Variable), */
481 0x85, 0x14, /* Report ID (20), */
482 0x09, 0x26, /* Usage (26h), */
483 0x96, 0x0D, 0x01, /* Report Count (269), */
484 0x81, 0x02, /* Input (Variable), */
485 0x09, 0x27, /* Usage (27h), */
486 0x91, 0x02, /* Output (Variable), */
487 0x85, 0x15, /* Report ID (21), */
488 0x09, 0x28, /* Usage (28h), */
489 0x96, 0x4D, 0x01, /* Report Count (333), */
490 0x81, 0x02, /* Input (Variable), */
491 0x09, 0x29, /* Usage (29h), */
492 0x91, 0x02, /* Output (Variable), */
493 0x85, 0x16, /* Report ID (22), */
494 0x09, 0x2A, /* Usage (2Ah), */
495 0x96, 0x8D, 0x01, /* Report Count (397), */
496 0x81, 0x02, /* Input (Variable), */
497 0x09, 0x2B, /* Usage (2Bh), */
498 0x91, 0x02, /* Output (Variable), */
499 0x85, 0x17, /* Report ID (23), */
500 0x09, 0x2C, /* Usage (2Ch), */
501 0x96, 0xCD, 0x01, /* Report Count (461), */
502 0x81, 0x02, /* Input (Variable), */
503 0x09, 0x2D, /* Usage (2Dh), */
504 0x91, 0x02, /* Output (Variable), */
505 0x85, 0x18, /* Report ID (24), */
506 0x09, 0x2E, /* Usage (2Eh), */
507 0x96, 0x0D, 0x02, /* Report Count (525), */
508 0x81, 0x02, /* Input (Variable), */
509 0x09, 0x2F, /* Usage (2Fh), */
510 0x91, 0x02, /* Output (Variable), */
511 0x85, 0x19, /* Report ID (25), */
512 0x09, 0x30, /* Usage (30h), */
513 0x96, 0x22, 0x02, /* Report Count (546), */
514 0x81, 0x02, /* Input (Variable), */
515 0x09, 0x31, /* Usage (31h), */
516 0x91, 0x02, /* Output (Variable), */
517 0x06, 0x80, 0xFF, /* Usage Page (FF80h), */
518 0x85, 0x82, /* Report ID (130), */
519 0x09, 0x22, /* Usage (22h), */
520 0x95, 0x3F, /* Report Count (63), */
521 0xB1, 0x02, /* Feature (Variable), */
522 0x85, 0x83, /* Report ID (131), */
523 0x09, 0x23, /* Usage (23h), */
524 0xB1, 0x02, /* Feature (Variable), */
525 0x85, 0x84, /* Report ID (132), */
526 0x09, 0x24, /* Usage (24h), */
527 0xB1, 0x02, /* Feature (Variable), */
528 0x85, 0x90, /* Report ID (144), */
529 0x09, 0x30, /* Usage (30h), */
530 0xB1, 0x02, /* Feature (Variable), */
531 0x85, 0x91, /* Report ID (145), */
532 0x09, 0x31, /* Usage (31h), */
533 0xB1, 0x02, /* Feature (Variable), */
534 0x85, 0x92, /* Report ID (146), */
535 0x09, 0x32, /* Usage (32h), */
536 0xB1, 0x02, /* Feature (Variable), */
537 0x85, 0x93, /* Report ID (147), */
538 0x09, 0x33, /* Usage (33h), */
539 0xB1, 0x02, /* Feature (Variable), */
540 0x85, 0xA0, /* Report ID (160), */
541 0x09, 0x40, /* Usage (40h), */
542 0xB1, 0x02, /* Feature (Variable), */
543 0x85, 0xA4, /* Report ID (164), */
544 0x09, 0x44, /* Usage (44h), */
545 0xB1, 0x02, /* Feature (Variable), */
546 0xC0 /* End Collection */
547};
548
339static __u8 ps3remote_rdesc[] = { 549static __u8 ps3remote_rdesc[] = {
340 0x05, 0x01, /* GUsagePage Generic Desktop */ 550 0x05, 0x01, /* GUsagePage Generic Desktop */
341 0x09, 0x05, /* LUsage 0x05 [Game Pad] */ 551 0x09, 0x05, /* LUsage 0x05 [Game Pad] */
@@ -591,6 +801,10 @@ static __u8 *sony_report_fixup(struct hid_device *hdev, __u8 *rdesc,
591 hid_info(hdev, "Using modified Dualshock 4 report descriptor with gyroscope axes\n"); 801 hid_info(hdev, "Using modified Dualshock 4 report descriptor with gyroscope axes\n");
592 rdesc = dualshock4_usb_rdesc; 802 rdesc = dualshock4_usb_rdesc;
593 *rsize = sizeof(dualshock4_usb_rdesc); 803 *rsize = sizeof(dualshock4_usb_rdesc);
804 } else if ((sc->quirks & DUALSHOCK4_CONTROLLER_BT) && *rsize == 357) {
805 hid_info(hdev, "Using modified Dualshock 4 Bluetooth report descriptor\n");
806 rdesc = dualshock4_bt_rdesc;
807 *rsize = sizeof(dualshock4_bt_rdesc);
594 } 808 }
595 809
596 /* The HID descriptor exposed over BT has a trailing zero byte */ 810 /* The HID descriptor exposed over BT has a trailing zero byte */
generated by cgit v1.2.2 (git 2.25.0) at 2025-09-02 02:52:16 -0400