Microphone-Mute keyboard LED is always on/off on Dell Latitude 3310
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
You-Sheng Yang | ||
linux-oem (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
You-Sheng Yang |
Bug Description
[SRU Justification]
[Impact]
Micphone-mute LED indicator on Dell Latitude 3310 keyboard may always
shown as on or off.
[Fix]
* fe486138788ba4 [1]: dell-laptop: Add 2-in-1 devices to the DMI whitelist
* c8ba9db2a790c0 [2]: dell-laptop: Removed duplicates in DMI whitelist
[Test Case]
Verified on Dell Latitude 3310.
[Regression Risk]
Low. The two target patch was landed to v4.16 and is already in
production use for a long time. Besides, this changeset only addes new
IDs (and remove duplicated ones), so it doesn't affect existing systems
but fix those affected ones.
========= Original Description =========
This device has unsupported DMI Chassis Type:
$ sudo dmidecode | grep -A2 -B1 ^Chassis
Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
Type: Convertible
So we need to SRU:
* fe486138788ba4 [1]: dell-laptop: Add 2-in-1 devices to the DMI whitelist
* c8ba9db2a790c0 [2]: dell-laptop: Removed duplicates in DMI whitelist
This should only affect 4.15 kernel as they have been landed to v4.16.
system-
system-
bios-version: 0.1.9
CPU: Intel(R) Pentium(R) CPU 5405U @ 2.30GHz (4x)
GPU: 00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:3ea1] (rev 02)
kernel-version: 4.15.0-1047-oem
[1]: https:/
[2]: https:/
CVE References
description: | updated |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
Changed in linux-oem (Ubuntu): | |
status: | New → Confirmed |
Changed in linux-oem (Ubuntu Bionic): | |
status: | In Progress → Fix Committed |
Changed in linux-oem (Ubuntu): | |
status: | Confirmed → Invalid |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
Changed in linux (Ubuntu Bionic): | |
status: | In Progress → Fix Committed |
Changed in linux-oem (Ubuntu): | |
status: | Invalid → Fix Released |
tags: |
added: verification-done-bionic removed: verification-needed-bionic |
Changed in hwe-next: | |
status: | New → Fix Released |
WIP branches: /code.launchpad .net/~vicamo/ +git/ubuntu- kernel/ +ref/bug- 1838951/ add-dell- laptop- dmi-whitelist/ oem-bionic /code.launchpad .net/~vicamo/ +git/ubuntu- kernel/ +ref/bug- 1838951/ add-dell- laptop- dmi-whitelist/ bionic
https:/
https:/