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Message-Id: <20230528092427.42332-1-daniel.thompson@linaro.org>
Date: Sun, 28 May 2023 10:24:27 +0100
From: Daniel Thompson <daniel.thompson@...aro.org>
To: Jiri Kosina <jikos@...nel.org>,
Jonathan Cameron <jic23@...nel.org>,
Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
Benjamin Tissoires <benjamin.tissoires@...hat.com>
Cc: Daniel Thompson <daniel.thompson@...aro.org>,
Bjorn Andersson <andersson@...nel.org>,
linux-input@...r.kernel.org, linux-iio@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] HID: sensor-hub: Allow multi-function sensor devices
The Lenovo Yoga C630 has a combined keyboard and accelerometer that
interfaces via i2c-hid. Currently this laptop either has a working
keyboard (if CONFIG_HID_SENSOR_HUB is disabled) or a working accelerometer.
only works on kernels. Put another way, most distro kernels enable
CONFIG_HID_SENSOR_HUB and therefore cannot work on this device since the
keyboard doesn't work!
Fix this by providing a richer connect mask during the probe. With this
change both keyboard and screen orientation sensors work correctly.
Signed-off-by: Daniel Thompson <daniel.thompson@...aro.org>
---
Notes:
If I am honest, this patch owes a good deal more to trial and error
than diligent understanding of the HID specs.
It works well on C630 but has an obvious risk of regressions: the
connect flags have been zero since the hub sensor code was first
introduced. It is possible this could be better as an opt-in or
opt-out quirk (or a even custom driver) but I figure trying a
no-quirk approach might be a good starting point!
For the record, hid-decode tells us this about the device:
# device 0:0
# 0x05, 0x01, // Usage Page (Generic Desktop) 0
# 0x09, 0x06, // Usage (Keyboard) 2
# 0xa1, 0x01, // Collection (Application) 4
# 0x85, 0x01, // Report ID (1) 6
# 0x05, 0x07, // Usage Page (Keyboard) 8
# 0x19, 0xe0, // Usage Minimum (224) 10
# 0x29, 0xe7, // Usage Maximum (231) 12
# 0x15, 0x00, // Logical Minimum (0) 14
# 0x25, 0x01, // Logical Maximum (1) 16
# 0x75, 0x01, // Report Size (1) 18
# 0x95, 0x08, // Report Count (8) 20
# 0x81, 0x02, // Input (Data,Var,Abs) 22
# 0x95, 0x01, // Report Count (1) 24
# 0x75, 0x08, // Report Size (8) 26
# 0x81, 0x03, // Input (Cnst,Var,Abs) 28
# 0x95, 0x05, // Report Count (5) 30
# 0x75, 0x01, // Report Size (1) 32
# 0x05, 0x08, // Usage Page (LEDs) 34
# 0x19, 0x01, // Usage Minimum (1) 36
# 0x29, 0x05, // Usage Maximum (5) 38
# 0x91, 0x02, // Output (Data,Var,Abs) 40
# 0x95, 0x01, // Report Count (1) 42
# 0x75, 0x03, // Report Size (3) 44
# 0x91, 0x03, // Output (Cnst,Var,Abs) 46
# 0x95, 0x06, // Report Count (6) 48
# 0x75, 0x08, // Report Size (8) 50
# 0x15, 0x00, // Logical Minimum (0) 52
# 0x25, 0xff, // Logical Maximum (255) 54
# 0x05, 0x07, // Usage Page (Keyboard) 56
# 0x19, 0x00, // Usage Minimum (0) 58
# 0x29, 0xff, // Usage Maximum (255) 60
# 0x81, 0x00, // Input (Data,Arr,Abs) 62
# 0xc0, // End Collection 64
# 0x05, 0x0c, // Usage Page (Consumer Devices) 65
# 0x09, 0x01, // Usage (Consumer Control) 67
# 0xa1, 0x01, // Collection (Application) 69
# 0x85, 0x03, // Report ID (3) 71
# 0x95, 0x01, // Report Count (1) 73
# 0x75, 0x10, // Report Size (16) 75
# 0x15, 0x00, // Logical Minimum (0) 77
# 0x26, 0xff, 0x03, // Logical Maximum (1023) 79
# 0x19, 0x00, // Usage Minimum (0) 82
# 0x2a, 0xff, 0x03, // Usage Maximum (1023) 84
# 0x81, 0x00, // Input (Data,Arr,Abs) 87
# 0xc0, // End Collection 89
# 0x06, 0x00, 0xff, // Usage Page (Vendor Defined Page 1) 90
# 0x09, 0x01, // Usage (Vendor Usage 1) 93
# 0xa1, 0x01, // Collection (Application) 95
# 0x85, 0x05, // Report ID (5) 97
# 0x19, 0x00, // Usage Minimum (0) 99
# 0x29, 0xff, // Usage Maximum (255) 101
# 0x15, 0x00, // Logical Minimum (0) 103
# 0x25, 0xff, // Logical Maximum (255) 105
# 0x75, 0x08, // Report Size (8) 107
# 0x95, 0x08, // Report Count (8) 109
# 0x81, 0x00, // Input (Data,Arr,Abs) 111
# 0xc0, // End Collection 113
# 0x05, 0x01, // Usage Page (Generic Desktop) 114
# 0x09, 0x0c, // Usage (Wireless Radio Controls) 116
# 0xa1, 0x01, // Collection (Application) 118
# 0x85, 0x06, // Report ID (6) 120
# 0x15, 0x00, // Logical Minimum (0) 122
# 0x25, 0x01, // Logical Maximum (1) 124
# 0x09, 0xc6, // Usage (Wireless Radio Button) 126
# 0x95, 0x01, // Report Count (1) 128
# 0x75, 0x01, // Report Size (1) 130
# 0x81, 0x06, // Input (Data,Var,Rel) 132
# 0x75, 0x07, // Report Size (7) 134
# 0x81, 0x03, // Input (Cnst,Var,Abs) 136
# 0xc0, // End Collection 138
# 0x05, 0x20, // Usage Page (Sensor) 139
# 0x09, 0x01, // Usage (Sensor) 141
# 0xa1, 0x00, // Collection (Physical) 143
# 0x05, 0x20, // Usage Page (Sensor) 145
# 0x09, 0x73, // Usage (Motion: Accelerometer 3D) 147
# 0xa1, 0x00, // Collection (Physical) 149
# 0x85, 0x07, // Report ID (7) 151
# 0x05, 0x20, // Usage Page (Sensor) 153
# 0x0a, 0x09, 0x03, // Usage (Property: Sensor Connection Type) 155
# 0x15, 0x00, // Logical Minimum (0) 158
# 0x25, 0x02, // Logical Maximum (2) 160
# 0x75, 0x08, // Report Size (8) 162
# 0x95, 0x01, // Report Count (1) 164
# 0xa1, 0x02, // Collection (Logical) 166
# 0x0a, 0x30, 0x08, // Usage (Connection Type: PC Integrated) 168
# 0x0a, 0x31, 0x08, // Usage (Connection Type: PC Attached) 171
# 0x0a, 0x32, 0x08, // Usage (Connection Type: PC External) 174
# 0xb1, 0x00, // Feature (Data,Arr,Abs) 177
# 0xc0, // End Collection 179
# 0x0a, 0x16, 0x03, // Usage (Property: Reporting State) 180
# 0x15, 0x00, // Logical Minimum (0) 183
# 0x25, 0x05, // Logical Maximum (5) 185
# 0x75, 0x08, // Report Size (8) 187
# 0x95, 0x01, // Report Count (1) 189
# 0xa1, 0x02, // Collection (Logical) 191
# 0x0a, 0x40, 0x08, // Usage (Reporting State: Report No Events) 193
# 0x0a, 0x41, 0x08, // Usage (Reporting State: Report All Events) 196
# 0x0a, 0x42, 0x08, // Usage (Reporting State: Report Threshold Events) 199
# 0x0a, 0x43, 0x08, // Usage (Reporting State: Wake On No Events) 202
# 0x0a, 0x44, 0x08, // Usage (Reporting State: Wake On All Events) 205
# 0x0a, 0x45, 0x08, // Usage (Reporting State: Wake On Threshold Events) 208
# 0xb1, 0x00, // Feature (Data,Arr,Abs) 211
# 0xc0, // End Collection 213
# 0x0a, 0x19, 0x03, // Usage (Property: Power State) 214
# 0x15, 0x00, // Logical Minimum (0) 217
# 0x25, 0x05, // Logical Maximum (5) 219
# 0x75, 0x08, // Report Size (8) 221
# 0x95, 0x01, // Report Count (1) 223
# 0xa1, 0x02, // Collection (Logical) 225
# 0x0a, 0x50, 0x08, // Usage (Power State: Undefined) 227
# 0x0a, 0x51, 0x08, // Usage (Power State: D0 Full Power) 230
# 0x0a, 0x52, 0x08, // Usage (Power State: D1 Low Power) 233
# 0x0a, 0x53, 0x08, // Usage (Power State: D2 Standby Power with Wakeup) 236
# 0x0a, 0x54, 0x08, // Usage (Power State: D3 Sleep with Wakeup) 239
# 0x0a, 0x55, 0x08, // Usage (Power State: D4 Power Off) 242
# 0xb1, 0x00, // Feature (Data,Arr,Abs) 245
# 0xc0, // End Collection 247
# 0x0a, 0x01, 0x02, // Usage (Event: Sensor State) 248
# 0x15, 0x00, // Logical Minimum (0) 251
# 0x25, 0x06, // Logical Maximum (6) 253
# 0x75, 0x08, // Report Size (8) 255
# 0x95, 0x01, // Report Count (1) 257
# 0xa1, 0x02, // Collection (Logical) 259
# 0x0a, 0x00, 0x08, // Usage (Sensor State: Undefined) 261
# 0x0a, 0x01, 0x08, // Usage (Sensor State: Ready) 264
# 0x0a, 0x02, 0x08, // Usage (Sensor State: Not Available) 267
# 0x0a, 0x03, 0x08, // Usage (Sensor State: No Data Sel) 270
# 0x0a, 0x04, 0x08, // Usage (Sensor State: Initializing) 273
# 0x0a, 0x05, 0x08, // Usage (Sensor State: Access Denied) 276
# 0x0a, 0x06, 0x08, // Usage (Sensor State: Error) 279
# 0xb1, 0x00, // Feature (Data,Arr,Abs) 282
# 0xc0, // End Collection 284
# 0x0a, 0x0e, 0x03, // Usage (Property: Report Interval) 285
# 0x15, 0x00, // Logical Minimum (0) 288
# 0x27, 0xff, 0xff, 0xff, 0xff, // Logical Maximum (4294967295) 290
# 0x75, 0x20, // Report Size (32) 295
# 0x95, 0x01, // Report Count (1) 297
# 0x55, 0x00, // Unit Exponent (0) 299
# 0xb1, 0x02, // Feature (Data,Var,Abs) 301
# 0x0a, 0x52, 0x14, // Usage (Unknown Usage 0x1452) 303
# 0x15, 0x00, // Logical Minimum (0) 306
# 0x26, 0xff, 0xff, // Logical Maximum (65535) 308
# 0x75, 0x10, // Report Size (16) 311
# 0x95, 0x01, // Report Count (1) 313
# 0x55, 0x0d, // Unit Exponent (-3) 315
# 0xb1, 0x02, // Feature (Data,Var,Abs) 317
# 0x0a, 0x52, 0x24, // Usage (Unknown Usage 0x2452) 319
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 322
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 325
# 0x75, 0x10, // Report Size (16) 328
# 0x95, 0x01, // Report Count (1) 330
# 0x55, 0x0d, // Unit Exponent (-3) 332
# 0xb1, 0x02, // Feature (Data,Var,Abs) 334
# 0x0a, 0x52, 0x34, // Usage (Unknown Usage 0x3452) 336
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 339
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 342
# 0x75, 0x10, // Report Size (16) 345
# 0x95, 0x01, // Report Count (1) 347
# 0x55, 0x0d, // Unit Exponent (-3) 349
# 0xb1, 0x02, // Feature (Data,Var,Abs) 351
# 0x05, 0x20, // Usage Page (Sensor) 353
# 0x0a, 0x01, 0x02, // Usage (Event: Sensor State) 355
# 0x15, 0x00, // Logical Minimum (0) 358
# 0x25, 0x06, // Logical Maximum (6) 360
# 0x75, 0x08, // Report Size (8) 362
# 0x95, 0x01, // Report Count (1) 364
# 0xa1, 0x02, // Collection (Logical) 366
# 0x0a, 0x00, 0x08, // Usage (Sensor State: Undefined) 368
# 0x0a, 0x01, 0x08, // Usage (Sensor State: Ready) 371
# 0x0a, 0x02, 0x08, // Usage (Sensor State: Not Available) 374
# 0x0a, 0x03, 0x08, // Usage (Sensor State: No Data Sel) 377
# 0x0a, 0x04, 0x08, // Usage (Sensor State: Initializing) 380
# 0x0a, 0x05, 0x08, // Usage (Sensor State: Access Denied) 383
# 0x0a, 0x06, 0x08, // Usage (Sensor State: Error) 386
# 0x81, 0x00, // Input (Data,Arr,Abs) 389
# 0xc0, // End Collection 391
# 0x0a, 0x02, 0x02, // Usage (Event: Sensor Event) 392
# 0x15, 0x00, // Logical Minimum (0) 395
# 0x25, 0x05, // Logical Maximum (5) 397
# 0x75, 0x08, // Report Size (8) 399
# 0x95, 0x01, // Report Count (1) 401
# 0xa1, 0x02, // Collection (Logical) 403
# 0x0a, 0x10, 0x08, // Usage (Sensor Event: Unknown) 405
# 0x0a, 0x11, 0x08, // Usage (Sensor Event: State Changed) 408
# 0x0a, 0x12, 0x08, // Usage (Sensor Event: Property Changed) 411
# 0x0a, 0x13, 0x08, // Usage (Sensor Event: Data Updated) 414
# 0x0a, 0x14, 0x08, // Usage (Sensor Event: Poll Response) 417
# 0x0a, 0x15, 0x08, // Usage (Sensor Event: Change Sensitivity) 420
# 0x81, 0x00, // Input (Data,Arr,Abs) 423
# 0xc0, // End Collection 425
# 0x0a, 0x53, 0x04, // Usage (Data Field: Acceleration Axis X) 426
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 429
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 432
# 0x75, 0x10, // Report Size (16) 435
# 0x95, 0x01, // Report Count (1) 437
# 0x55, 0x0d, // Unit Exponent (-3) 439
# 0x81, 0x02, // Input (Data,Var,Abs) 441
# 0x0a, 0x54, 0x04, // Usage (Data Field: Acceleration Axis Y) 443
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 446
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 449
# 0x75, 0x10, // Report Size (16) 452
# 0x95, 0x01, // Report Count (1) 454
# 0x55, 0x0d, // Unit Exponent (-3) 456
# 0x81, 0x02, // Input (Data,Var,Abs) 458
# 0x0a, 0x55, 0x04, // Usage (Data Field: Acceleration Axis Z) 460
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 463
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 466
# 0x75, 0x10, // Report Size (16) 469
# 0x95, 0x01, // Report Count (1) 471
# 0x55, 0x0d, // Unit Exponent (-3) 473
# 0x81, 0x02, // Input (Data,Var,Abs) 475
# 0x0a, 0x51, 0x04, // Usage (Data Field: Motion State) 477
# 0x15, 0x00, // Logical Minimum (0) 480
# 0x25, 0x01, // Logical Maximum (1) 482
# 0x75, 0x08, // Report Size (8) 484
# 0x95, 0x01, // Report Count (1) 486
# 0x81, 0x02, // Input (Data,Var,Abs) 488
# 0xc0, // End Collection 490
# 0x05, 0x20, // Usage Page (Sensor) 491
# 0x09, 0xe1, // Usage (Other: Custom) 493
# 0xa1, 0x00, // Collection (Physical) 495
# 0x85, 0x0a, // Report ID (10) 497
# 0x05, 0x20, // Usage Page (Sensor) 499
# 0x0a, 0x09, 0x03, // Usage (Property: Sensor Connection Type) 501
# 0x15, 0x00, // Logical Minimum (0) 504
# 0x25, 0x02, // Logical Maximum (2) 506
# 0x75, 0x08, // Report Size (8) 508
# 0x95, 0x01, // Report Count (1) 510
# 0xa1, 0x02, // Collection (Logical) 512
# 0x0a, 0x30, 0x08, // Usage (Connection Type: PC Integrated) 514
# 0x0a, 0x31, 0x08, // Usage (Connection Type: PC Attached) 517
# 0x0a, 0x32, 0x08, // Usage (Connection Type: PC External) 520
# 0xb1, 0x00, // Feature (Data,Arr,Abs) 523
# 0xc0, // End Collection 525
# 0x0a, 0x16, 0x03, // Usage (Property: Reporting State) 526
# 0x15, 0x00, // Logical Minimum (0) 529
# 0x25, 0x05, // Logical Maximum (5) 531
# 0x75, 0x08, // Report Size (8) 533
# 0x95, 0x01, // Report Count (1) 535
# 0xa1, 0x02, // Collection (Logical) 537
# 0x0a, 0x40, 0x08, // Usage (Reporting State: Report No Events) 539
# 0x0a, 0x41, 0x08, // Usage (Reporting State: Report All Events) 542
# 0x0a, 0x42, 0x08, // Usage (Reporting State: Report Threshold Events) 545
# 0x0a, 0x43, 0x08, // Usage (Reporting State: Wake On No Events) 548
# 0x0a, 0x44, 0x08, // Usage (Reporting State: Wake On All Events) 551
# 0x0a, 0x45, 0x08, // Usage (Reporting State: Wake On Threshold Events) 554
# 0xb1, 0x00, // Feature (Data,Arr,Abs) 557
# 0xc0, // End Collection 559
# 0x0a, 0x19, 0x03, // Usage (Property: Power State) 560
# 0x15, 0x00, // Logical Minimum (0) 563
# 0x25, 0x05, // Logical Maximum (5) 565
# 0x75, 0x08, // Report Size (8) 567
# 0x95, 0x01, // Report Count (1) 569
# 0xa1, 0x02, // Collection (Logical) 571
# 0x0a, 0x50, 0x08, // Usage (Power State: Undefined) 573
# 0x0a, 0x51, 0x08, // Usage (Power State: D0 Full Power) 576
# 0x0a, 0x52, 0x08, // Usage (Power State: D1 Low Power) 579
# 0x0a, 0x53, 0x08, // Usage (Power State: D2 Standby Power with Wakeup) 582
# 0x0a, 0x54, 0x08, // Usage (Power State: D3 Sleep with Wakeup) 585
# 0x0a, 0x55, 0x08, // Usage (Power State: D4 Power Off) 588
# 0xb1, 0x00, // Feature (Data,Arr,Abs) 591
# 0xc0, // End Collection 593
# 0x0a, 0x01, 0x02, // Usage (Event: Sensor State) 594
# 0x15, 0x00, // Logical Minimum (0) 597
# 0x25, 0x06, // Logical Maximum (6) 599
# 0x75, 0x08, // Report Size (8) 601
# 0x95, 0x01, // Report Count (1) 603
# 0xa1, 0x02, // Collection (Logical) 605
# 0x0a, 0x00, 0x08, // Usage (Sensor State: Undefined) 607
# 0x0a, 0x01, 0x08, // Usage (Sensor State: Ready) 610
# 0x0a, 0x02, 0x08, // Usage (Sensor State: Not Available) 613
# 0x0a, 0x03, 0x08, // Usage (Sensor State: No Data Sel) 616
# 0x0a, 0x04, 0x08, // Usage (Sensor State: Initializing) 619
# 0x0a, 0x05, 0x08, // Usage (Sensor State: Access Denied) 622
# 0x0a, 0x06, 0x08, // Usage (Sensor State: Error) 625
# 0xb1, 0x00, // Feature (Data,Arr,Abs) 628
# 0xc0, // End Collection 630
# 0x0a, 0x0e, 0x03, // Usage (Property: Report Interval) 631
# 0x15, 0x00, // Logical Minimum (0) 634
# 0x27, 0xff, 0xff, 0xff, 0xff, // Logical Maximum (4294967295) 636
# 0x75, 0x20, // Report Size (32) 641
# 0x95, 0x01, // Report Count (1) 643
# 0x55, 0x00, // Unit Exponent (0) 645
# 0xb1, 0x02, // Feature (Data,Var,Abs) 647
# 0x0a, 0x06, 0x03, // Usage (Property: Sensor Model) 649
# 0x75, 0x08, // Report Size (8) 652
# 0x95, 0x18, // Report Count (24) 654
# 0xb1, 0x03, // Feature (Cnst,Var,Abs) 656
# 0x0a, 0x40, 0x15, // Usage (Unknown Usage 0x1540) 658
# 0x15, 0x00, // Logical Minimum (0) 661
# 0x26, 0xff, 0xff, // Logical Maximum (65535) 663
# 0x75, 0x10, // Report Size (16) 666
# 0x95, 0x01, // Report Count (1) 668
# 0x55, 0x0d, // Unit Exponent (-3) 670
# 0xb1, 0x02, // Feature (Data,Var,Abs) 672
# 0x0a, 0x40, 0x25, // Usage (Unknown Usage 0x2540) 674
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 677
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 680
# 0x75, 0x10, // Report Size (16) 683
# 0x95, 0x01, // Report Count (1) 685
# 0x55, 0x0d, // Unit Exponent (-3) 687
# 0xb1, 0x02, // Feature (Data,Var,Abs) 689
# 0x0a, 0x40, 0x35, // Usage (Unknown Usage 0x3540) 691
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 694
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 697
# 0x75, 0x10, // Report Size (16) 700
# 0x95, 0x01, // Report Count (1) 702
# 0x55, 0x0d, // Unit Exponent (-3) 704
# 0xb1, 0x02, // Feature (Data,Var,Abs) 706
# 0x05, 0x20, // Usage Page (Sensor) 708
# 0x0a, 0x01, 0x02, // Usage (Event: Sensor State) 710
# 0x15, 0x00, // Logical Minimum (0) 713
# 0x25, 0x06, // Logical Maximum (6) 715
# 0x75, 0x08, // Report Size (8) 717
# 0x95, 0x01, // Report Count (1) 719
# 0xa1, 0x02, // Collection (Logical) 721
# 0x0a, 0x00, 0x08, // Usage (Sensor State: Undefined) 723
# 0x0a, 0x01, 0x08, // Usage (Sensor State: Ready) 726
# 0x0a, 0x02, 0x08, // Usage (Sensor State: Not Available) 729
# 0x0a, 0x03, 0x08, // Usage (Sensor State: No Data Sel) 732
# 0x0a, 0x04, 0x08, // Usage (Sensor State: Initializing) 735
# 0x0a, 0x05, 0x08, // Usage (Sensor State: Access Denied) 738
# 0x0a, 0x06, 0x08, // Usage (Sensor State: Error) 741
# 0x81, 0x00, // Input (Data,Arr,Abs) 744
# 0xc0, // End Collection 746
# 0x0a, 0x02, 0x02, // Usage (Event: Sensor Event) 747
# 0x15, 0x00, // Logical Minimum (0) 750
# 0x25, 0x05, // Logical Maximum (5) 752
# 0x75, 0x08, // Report Size (8) 754
# 0x95, 0x01, // Report Count (1) 756
# 0xa1, 0x02, // Collection (Logical) 758
# 0x0a, 0x10, 0x08, // Usage (Sensor Event: Unknown) 760
# 0x0a, 0x11, 0x08, // Usage (Sensor Event: State Changed) 763
# 0x0a, 0x12, 0x08, // Usage (Sensor Event: Property Changed) 766
# 0x0a, 0x13, 0x08, // Usage (Sensor Event: Data Updated) 769
# 0x0a, 0x14, 0x08, // Usage (Sensor Event: Poll Response) 772
# 0x0a, 0x15, 0x08, // Usage (Sensor Event: Change Sensitivity) 775
# 0x81, 0x00, // Input (Data,Arr,Abs) 778
# 0xc0, // End Collection 780
# 0x0a, 0x44, 0x05, // Usage (Data Field: Custom Value 1) 781
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 784
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 787
# 0x75, 0x10, // Report Size (16) 790
# 0x95, 0x01, // Report Count (1) 792
# 0x55, 0x0d, // Unit Exponent (-3) 794
# 0x81, 0x02, // Input (Data,Var,Abs) 796
# 0x0a, 0x45, 0x05, // Usage (Data Field: Custom Value 2) 798
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 801
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 804
# 0x75, 0x10, // Report Size (16) 807
# 0x95, 0x01, // Report Count (1) 809
# 0x55, 0x0d, // Unit Exponent (-3) 811
# 0x81, 0x02, // Input (Data,Var,Abs) 813
# 0x0a, 0x46, 0x05, // Usage (Data Field: Custom Value 3) 815
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 818
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 821
# 0x75, 0x10, // Report Size (16) 824
# 0x95, 0x01, // Report Count (1) 826
# 0x55, 0x0d, // Unit Exponent (-3) 828
# 0x81, 0x02, // Input (Data,Var,Abs) 830
# 0x0a, 0x47, 0x05, // Usage (Data Field: Custom Value 4) 832
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 835
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 838
# 0x75, 0x10, // Report Size (16) 841
# 0x95, 0x01, // Report Count (1) 843
# 0x55, 0x00, // Unit Exponent (0) 845
# 0x81, 0x02, // Input (Data,Var,Abs) 847
# 0x0a, 0x48, 0x05, // Usage (Data Field: Custom Value 5) 849
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 852
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 855
# 0x75, 0x10, // Report Size (16) 858
# 0x95, 0x01, // Report Count (1) 860
# 0x55, 0x00, // Unit Exponent (0) 862
# 0x81, 0x02, // Input (Data,Var,Abs) 864
# 0x0a, 0x49, 0x05, // Usage (Data Field: Custom Value 6) 866
# 0x16, 0x01, 0x80, // Logical Minimum (-32767) 869
# 0x26, 0xff, 0x7f, // Logical Maximum (32767) 872
# 0x75, 0x10, // Report Size (16) 875
# 0x95, 0x01, // Report Count (1) 877
# 0x55, 0x00, // Unit Exponent (0) 879
# 0x81, 0x02, // Input (Data,Var,Abs) 881
# 0xc0, // End Collection 883
# 0xc0, // End Collection 884
#
R: 885 05 01 09 06 a1 01 85 01 05 07 19 e0 29 e7 15 00 25 01 75 01 95 08 81 02 95 01 75 08 81 03 95 05 75 01 05 08 19 01 29 05 91 02 95 01 75 03 91 03 95 06 75 08 15 00 25 ff 05 07 19 00 29 ff 81 00 c0 05 0c 09 01 a1 01 85 03 95 01 75 10 15 00 26 ff 03 19 00 2a ff 03 81 00 c0 06 00 ff 09 01 a1 01 85 05 19 00 29 ff 15 00 25 ff 75 08 95 08 81 00 c0 05 01 09 0c a1 01 85 06 15 00 25 01 09 c6 95 01 75 01 81 06 75 07 81 03 c0 05 20 09 01 a1 00 05 20 09 73 a1 00 85 07 05 20 0a 09 03 15 00 25 02 75 08 95 01 a1 02 0a 30 08 0a 31 08 0a 32 08 b1 00 c0 0a 16 03 15 00 25 05 75 08 95 01 a1 02 0a 40 08 0a 41 08 0a 42 08 0a 43 08 0a 44 08 0a 45 08 b1 00 c0 0a 19 03 15 00 25 05 75 08 95 01 a1 02 0a 50 08 0a 51 08 0a 52 08 0a 53 08 0a 54 08 0a 55 08 b1 00 c0 0a 01 02 15 00 25 06 75 08 95 01 a1 02 0a 00 08 0a 01 08 0a 02 08 0a 03 08 0a 04 08 0a 05 08 0a 06 08 b1 00 c0 0a 0e 03 15 00 27 ff ff ff ff 75 20 95 01 55 00 b1 02 0a 52 14 15 00 26 ff ff 75 10 95 01 55 0d b1 02 0a 52 24 16 01 80 26 ff 7f 75 10 95 01 55 0d b1 02 0a 52 34 16 01 80 26 ff 7f 75 10 95 01 55 0d b1 02 05 20 0a 01 02 15 00 25 06 75 08 95 01 a1 02 0a 00 08 0a 01 08 0a 02 08 0a 03 08 0a 04 08 0a 05 08 0a 06 08 81 00 c0 0a 02 02 15 00 25 05 75 08 95 01 a1 02 0a 10 08 0a 11 08 0a 12 08 0a 13 08 0a 14 08 0a 15 08 81 00 c0 0a 53 04 16 01 80 26 ff 7f 75 10 95 01 55 0d 81 02 0a 54 04 16 01 80 26 ff 7f 75 10 95 01 55 0d 81 02 0a 55 04 16 01 80 26 ff 7f 75 10 95 01 55 0d 81 02 0a 51 04 15 00 25 01 75 08 95 01 81 02 c0 05 20 09 e1 a1 00 85 0a 05 20 0a 09 03 15 00 25 02 75 08 95 01 a1 02 0a 30 08 0a 31 08 0a 32 08 b1 00 c0 0a 16 03 15 00 25 05 75 08 95 01 a1 02 0a 40 08 0a 41 08 0a 42 08 0a 43 08 0a 44 08 0a 45 08 b1 00 c0 0a 19 03 15 00 25 05 75 08 95 01 a1 02 0a 50 08 0a 51 08 0a 52 08 0a 53 08 0a 54 08 0a 55 08 b1 00 c0 0a 01 02 15 00 25 06 75 08 95 01 a1 02 0a 00 08 0a 01 08 0a 02 08 0a 03 08 0a 04 08 0a 05 08 0a 06 08 b1 00 c0 0a 0e 03 15 00 27 ff ff ff ff 75 20 95 01 55 00 b1 02 0a 06 03 75 08 95 18 b1 03 0a 40 15 15 00 26 ff ff 75 10 95 01 55 0d b1 02 0a 40 25 16 01 80 26 ff 7f 75 10 95 01 55 0d b1 02 0a 40 35 16 01 80 26 ff 7f 75 10 95 01 55 0d b1 02 05 20 0a 01 02 15 00 25 06 75 08 95 01 a1 02 0a 00 08 0a 01 08 0a 02 08 0a 03 08 0a 04 08 0a 05 08 0a 06 08 81 00 c0 0a 02 02 15 00 25 05 75 08 95 01 a1 02 0a 10 08 0a 11 08 0a 12 08 0a 13 08 0a 14 08 0a 15 08 81 00 c0 0a 44 05 16 01 80 26 ff 7f 75 10 95 01 55 0d 81 02 0a 45 05 16 01 80 26 ff 7f 75 10 95 01 55 0d 81 02 0a 46 05 16 01 80 26 ff 7f 75 10 95 01 55 0d 81 02 0a 47 05 16 01 80 26 ff 7f 75 10 95 01 55 00 81 02 0a 48 05 16 01 80 26 ff 7f 75 10 95 01 55 00 81 02 0a 49 05 16 01 80 26 ff 7f 75 10 95 01 55 00 81 02 c0 c0
N: device 0:0
I: 3 0001 0001
drivers/hid/hid-sensor-hub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 83237b86c8ff4..2eba152e8b905 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -632,7 +632,7 @@ static int sensor_hub_probe(struct hid_device *hdev,
}
INIT_LIST_HEAD(&hdev->inputs);
- ret = hid_hw_start(hdev, 0);
+ ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (ret) {
hid_err(hdev, "hw start failed\n");
return ret;
base-commit: 44c026a73be8038f03dbdeef028b642880cf1511
--
2.39.2
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