<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - (EE) event7 - (EE) SynPS/2 Synaptics TouchPad: (EE) kernel bug: Touch jump detected and discarded." href="https://bugs.freedesktop.org/show_bug.cgi?id=101300#c12">Comment # 12</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - (EE) event7 - (EE) SynPS/2 Synaptics TouchPad: (EE) kernel bug: Touch jump detected and discarded." href="https://bugs.freedesktop.org/show_bug.cgi?id=101300">bug 101300</a> from <a class="email" href="mailto:benjamin.tissoires@gmail.com" title="Benjamin Tissoires <benjamin.tissoires@gmail.com>"> Benjamin Tissoires</a> <pre>I was confused why the touchpad doesn't appear on the SMBus. And then I realized that you have CONFIG_I2C_HID not set. Please turn this on, and the touchpad should be handled by HID now. Then, you should at least enable CONFIG_HID_MULTITOUCH, and CONFIG_HID_RMI for this touchpad to be handled properly. Then, you should probably review trhe config of most HID modules (especially CONFIG_HID_LOGITECH_DJ and CONFIG_HID_LOGITECH_HIDPP) if you ever want to plug an input device that we support in a special way in the kernel. I suspect you might also be interested in CONFIG_HID_SENSOR_HUB in case your laptop exports some accelerometer/light sensor.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>