If the mainline kernel does not fix this bug, please add the tag: Comment on this change optional. If you are comfortable with opening a bug upstream, It would be great if you can report back the upstream bug number in this bug report. To Be Filled By O. To be filled by O. The notebook also has a touchpad which is working flawlessly in addition to the touchscreen.

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CONFIG_HID_CANDO: Cando dual touch panel

Attached you will find the output of dmesg from kernel 2. It will allow additional upstream developers to examine the issue. For details and our forum data attribution, retention and privacy policy, see here.

Windows indicates that the touchscreen is connected to the same host controller as the USB Wheel mouse and the Card reader so that is usb2. For more on this, please see the Ubuntu Kernel team article: Device works flawless in windows: I have a very specific issue found in a series of notebooks Gigabyte TN which I would like to resolve. This is a list of available multitouch devices that we know of, and their support status in the Linux kernel remember: Some of the correspondence can be found here:.


That will allow us to link this bug to the upstream report. Would it be possible for canfo to test the latest upstream kernel?

ENAC Interactive Computing Team – multitouch devices

Team Members Research Publications Contact. Launchpad Janitor janitor wrote on And opening the notebook would probably void the warranty. Mohsen Saei mosilix wrote on Windows 7 is still able to use the touch screen with the ‘SmartCharge’ enabled and caando and other windows versions don’t. Originally, all supported devices had their own device-specific driver, then we have started migrating the support of Win7-compliant HID devices mto a unified driver named hid-multitouch.

That will allow the upstream Canco to examine the issue, and may provide a quicker resolution to the bug.

Linux Kernel Driver DataBase: CONFIG_HID_CANDO: Cando dual touch panel

Could you please test the latest upstream kernel? Remove all related lines to touchscreen and tablet somthing like below.

Brad Figg brad-figg on April 15th, 1.


Did this problem not occur in a prior Ubuntu release? This bug affects 1 person.

Ray-Ven ray-ven wrote on Running another kernel didn’t change anything. To post a comment you must log in. Touchscreen not detected in Gigabyte TN I found one way to activate the touch screen: Using a USB sniffer in windows I received some output that suggests that the touchscreen might be turned off power state D2 but I can’t figure out how to influence power states in usb devices in linux. Tags for this Thread detectedfoundgigabyterecognizedtouch screen.

If you are unable toucch test the mainline kernel, for example it will not boot, please add the tag: Please let us know your results.

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No upgrade log present probably fresh install dmi.