Comment 81 for bug 1218973

Works for me, but you must have i2c_hid enabled also. (previous suggestions were to blacklist this, so make no blacklisted in /etc/modprobe.d)

On Apr 10, 2014, at 2:37 PM, Andreas Ehrle <email address hidden> wrote:

> not for me.
>
> https://github.com/bentiss/hid-rmi
>
> taints the kernel (3.13.0-23) due to module verification fails.
>
> make install:
> make -C /lib/modules/3.13.0-23-generic/build SUBDIRS=/home/halbamy/Downloads/hid-rmi-master modules_install
> make[1]: Betrete Verzeichnis '/usr/src/linux-headers-3.13.0-23-generic'
> INSTALL /home/halbamy/Downloads/hid-rmi-master/hid-rmi.ko
> Can't read private key
> DEPMOD 3.13.0-23-generic
> make[1]: Verlasse Verzeichnis '/usr/src/linux-headers-3.13.0-23-generic'
> /bin/bash install.sh hid-rmi hid-generic
>
> dmesg:
> [ 2.239480] hid_rmi: module verification failed: signature and/or required key missing - tainting kernel
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1218973
>
> Title:
> [Dell XPS 12-9Q33] Touchpad not recognized
>
> Status in “linux” package in Ubuntu:
> Triaged
>
> Bug description:
> With the new XPS 12 (haswell), the touchpad gets detected as "PS/2 Generic Mouse".
> cat /proc/bus/input/devices
> I: Bus=0011 Vendor=0002 Product=0001 Version=0000
> N: Name="PS/2 Generic Mouse"
> P: Phys=isa0060/serio1/input0
> S: Sysfs=/devices/platform/i8042/serio1/input/input13
> U: Uniq=
> H: Handlers=mouse2 event13
> B: PROP=0
> B: EV=7
> B: KEY=700
>
> Upstream URL: http://www.spinics.net/lists/linux-input/msg27737.html
>
> ProblemType: Bug
> DistroRelease: Ubuntu 13.10
> Package: linux-image-3.11.0-4-generic 3.11.0-4.9
> ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
> Uname: Linux 3.11.0-4-generic x86_64
> ApportVersion: 2.12.1-0ubuntu2
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC1: oli 1862 F.... pulseaudio
> /dev/snd/controlC0: oli 1862 F.... pulseaudio
> Date: Fri Aug 30 17:03:26 2013
> HibernationDevice: RESUME=UUID=6d351a70-8a00-4f2c-a48d-a79cb070a939
> InstallationDate: Installed on 2013-08-25 (4 days ago)
> InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Alpha amd64 (20130825)
> MachineType: Dell Inc. XPS 12-9Q33
> MarkForUpload: True
> ProcFB: 0 inteldrmfb
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-4-generic.efi.signed root=UUID=5d13cb7e-817c-4234-b758-0d79e4eade0b ro quiet splash vt.handoff=7
> RelatedPackageVersions:
> linux-restricted-modules-3.11.0-4-generic N/A
> linux-backports-modules-3.11.0-4-generic N/A
> linux-firmware 1.113
> SourcePackage: linux
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 07/26/2013
> dmi.bios.vendor: Dell Inc.
> dmi.bios.version: A02
> dmi.board.name: XPS 12-9Q33
> dmi.board.vendor: Dell Inc.
> dmi.board.version: A02
> dmi.chassis.type: 8
> dmi.chassis.vendor: Dell Inc.
> dmi.chassis.version: Not Specified
> dmi.modalias: dmi:bvnDellInc.:bvrA02:bd07/26/2013:svnDellInc.:pnXPS12-9Q33:pvrA02:rvnDellInc.:rnXPS12-9Q33:rvrA02:cvnDellInc.:ct8:cvrNotSpecified:
> dmi.product.name: XPS 12-9Q33
> dmi.product.version: A02
> dmi.sys.vendor: Dell Inc.
>
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