The touchpad seems to be an HID-over-I2C device manufactured by Elantech. Actually I came across a kernel patch posted by somebody who worked for the company, but it seems that his patch did not make it to the main branch. The driver is simply missing. See the dialogue below that took place five years ago if you are interested:
https://lkml.org/lkml/2012/4/8/168 Finishing it up as a complete kernel module might be not so hard a task to tackle... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1652351 Title: Touchpad not recognized on Lenovo Ideapad 310S-11IAP 80UA To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/1652351/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
