Missing device id for Intel TGL-H ISH [8086:43fc] in intel-ish-hid driver
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
You-Sheng Yang | ||
Focal |
Fix Released
|
Medium
|
You-Sheng Yang | ||
Groovy |
Fix Released
|
Medium
|
You-Sheng Yang | ||
Hirsute |
Fix Released
|
Undecided
|
You-Sheng Yang | ||
linux-oem-5.10 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
You-Sheng Yang | ||
Groovy |
Invalid
|
Undecided
|
Unassigned | ||
Hirsute |
Invalid
|
Undecided
|
Unassigned |
Bug Description
[SRU Justification]
[Impact]
Device sensors attached to Intel Integrated Sensor Hub (ISH) on TGL-H
platforms are not detected due to the lack of corresponding PCI ID in
intel-ish-hid driver.
[Fix]
Add PCI ID 8086:43FC the intel-ish-hid driver. Fix also proposed to
linux-input mailing list as
https:/
[Test Case]
On the affected platforms, sensors should be probed with this patch
applied:
$ dmesg | grep ish
ish-hid {33AECD58-
hid-generic 001F:8087:
hid-generic 001F:8087:
hid-generic 001F:8087:
$ ls -1 /sys/bus/
iio:device0
iio:device1
trigger0
trigger1
[Where problems could occur]
While this would bring up sensor hub and sensors attached to this
platform, it might affect system power consumption, and might introduce
unexpected behavior if an unsupported/
========== Original Bug Description ==========
Following PCI device not recognized by intel-ish-hid driver:
00:12.0 Serial controller [0700]: Intel Corporation Device [8086:43fc] (prog-if 00 [8250])
Subsystem: Dell Device [1028:0a66]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 6073170000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [80] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Vendor Specific Information: Len=14 <?>
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-oem (not installed)
ProcVersionSign
Uname: Linux 5.10.0-1010-oem x86_64
ApportVersion: 2.20.11-
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Thu Feb 4 14:34:09 2021
DistributionCha
# This is the distribution channel descriptor for the OEM CDs
# For more information see http://
canonical-
InstallationDate: Installed on 2021-01-22 (13 days ago)
InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58
MachineType: Dell Inc. Latitude 5421
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.187.9
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/02/2020
dmi.bios.release: 99.2
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 99.2.3
dmi.board.name: 020BN6
dmi.board.vendor: Dell Inc.
dmi.board.version: X01
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.family: Latitude
dmi.product.name: Latitude 5421
dmi.product.sku: 0A66
dmi.sys.vendor: Dell Inc.
CVE References
Changed in linux (Ubuntu Groovy): | |
importance: | Undecided → Medium |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Focal): | |
importance: | Undecided → Medium |
status: | In Progress → Fix Committed |
Changed in linux-oem-5.10 (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
Changed in hwe-next: | |
status: | New → Fix Released |
PPA: https:/ /launchpad. net/~vicamo/ +archive/ ubuntu/ ppa-1913574