Hi Kai-Heng Feng,
I have a laptop with the same problem. It's a SCHNEIDER SCL142ALM.
I have compiled the ubuntu kernel modifying the
"i2c_hid_dmi_desc_override_table" to add:
{
.ident = "SCHNEIDER SCL142ALM",
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "SCHNEIDER"),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SCL142ALM"),
},
.driver_data = (void *)&sipodev_desc
},
And it's working fine.
Probably I could ask to include it in the next kernel version, but I
think that it's not a good option to modify the kernel for every new
vendor and model that decides to use this device.
It would be possible to add some parameter in the bootargs like for
example psmouse.proto=sipodev and then use the i2c-hid-dmi-quirks?
In the meanwhile, please can you add the SCHNEIDER SCL142ALM to the
override list?
Than you.
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1825718
Title:
Touchpad not detecting in Linux
Status in linux package in Ubuntu:
Confirmed
Bug description:
This issue was observed in laptop -"iBall-Aer3" which has a touch-pad with
integrated fingerprint scanner. Both works very well in Windows 10, but not in
Linux.
Please Check.
Any help is highly appreciated.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-5.0.0-13-generic 5.0.0-13.14
ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
Uname: Linux 5.0.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dipin 1204 F.... pulseaudio
/dev/snd/controlC1: dipin 1204 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Sun Apr 21 18:12:35 2019
InstallationDate: Installed on 2019-04-21 (0 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
MachineType: iBall Aer3
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic
root=UUID=53642f8a-ea5c-46e8-bde2-b1744102311b ro quiet splash vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-5.0.0-13-generic N/A
linux-backports-modules-5.0.0-13-generic N/A
linux-firmware 1.178
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/26/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: YZ-BI-13.3-S133AR110-A55H-040-G
dmi.board.asset.tag: Default string
dmi.board.name: Aer3
dmi.board.vendor: iBall
dmi.board.version: Default string
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 9
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrYZ-BI-13.3-S133AR110-A55H-040-G:bd07/26/2017:svniBall:pnAer3:pvrDefaultstring:rvniBall:rnAer3:rvrDefaultstring:cvnDefaultstring:ct9:cvrDefaultstring:
dmi.product.family: Default string
dmi.product.name: Aer3
dmi.product.sku: Default string
dmi.product.version: Default string
dmi.sys.vendor: iBall
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