Hello folks, I think this one has been fixed with: >From 41c567a5d7d1a986763e58c3394782813c3bcb03 Mon Sep 17 00:00:00 2001 From: Marcos Paulo de Souza <[email protected]> Date: Sun, 18 Dec 2016 15:26:12 -0800 Subject: [PATCH] Input: i8042 - add Pegatron touchpad to noloop table
Avoid AUX loopback in Pegatron C15B touchpad, so input subsystem is able to recognize a Synaptics touchpad in the AUX port. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=93791 (Touchpad is not detected on DNS 0801480 notebook (PEGATRON C15B)) Suggested-by: Dmitry Torokhov <[email protected]> Signed-off-by: Marcos Paulo de Souza <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]> --- drivers/input/serio/i8042-x86ia64io.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index 73a4e68..381d802 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -211,6 +211,12 @@ static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = { DMI_MATCH(DMI_PRODUCT_VERSION, "Rev 1"), }, }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "PEGATRON CORPORATION"), + DMI_MATCH(DMI_PRODUCT_NAME, "C15B"), + }, + }, { } }; This commit could be found in X/B/F/G/H kernel. Therefore I am going to close this bug. Please feel free to open a new bug if you're still seeing this issue. Thanks! ** Bug watch added: Linux Kernel Bug Tracker #93791 https://bugzilla.kernel.org/show_bug.cgi?id=93791 ** Changed in: linux (Ubuntu) Status: Expired => Fix Released -- 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/1541496 Title: Synaptics Touchpad does not work on C15b notebook Status in linux package in Ubuntu: Fix Released Bug description: After installing Ubuntu 14.04 LTS on my Pegatron C15b notebook, the touchpad does not work. This is a dual-boot system, with Windows 10. On Windows 10, the Touchpad works fine. WORKAROUND: Use kernel parameter: i8042.noloop=1 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.19.0-49-generic 3.19.0-49.55~14.04.1 ProcVersionSignature: Ubuntu 3.19.0-49.55~14.04.1-generic 3.19.8-ckt12 Uname: Linux 3.19.0-49-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 CurrentDesktop: Unity Date: Wed Feb 3 18:39:57 2016 InstallationDate: Installed on 2015-11-28 (67 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805) SourcePackage: linux-lts-vivid UpgradeStatus: Upgraded to trusty on 2016-02-02 (0 days ago) --- ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: evy 1991 F.... pulseaudio /dev/snd/controlC0: evy 1991 F.... pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=fde56f96-3316-49fe-938e-7b6cf461984a InstallationDate: Installed on 2015-11-28 (99 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805) MachineType: PEGATRON CORPORATION C15B Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-51-generic.efi.signed root=UUID=140b6e5c-90b9-485b-930a-bd1bc953c21d ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.19.0-51.58~14.04.1-generic 3.19.8-ckt13 RelatedPackageVersions: linux-restricted-modules-3.19.0-51-generic N/A linux-backports-modules-3.19.0-51-generic N/A linux-firmware 1.127.20 Tags: trusty Uname: Linux 3.19.0-51-generic x86_64 UpgradeStatus: Upgraded to trusty on 2016-02-02 (33 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 03/18/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: C15B.616 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: C15B dmi.board.vendor: PEGATRON CORPORATION dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: PEGATRON Computer Inc. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrC15B.616:bd03/18/2014:svnPEGATRONCORPORATION:pnC15B:pvr1.0:rvnPEGATRONCORPORATION:rnC15B:rvr1.0:cvnPEGATRONComputerInc.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: C15B dmi.product.version: 1.0 dmi.sys.vendor: PEGATRON CORPORATION To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1541496/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
