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Refined ALPS TouchPad driver


Dr. Hurt

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It has improved a little regarding clicking while scrolling. Pointer speed and scrolling is still slow though. No Palm Detection or very bad

 

Btw, on my Arch Linux setup, I had the same issue with Synaptic driver but with Libinput driver, It fixed a lot of such erratic behaviours. Maybe you can try rebasing your driver with it. 

 

EDIT: No right click, when Tap to click is disabled.

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$ log show | grep ALPS
2018-01-17 16:00:27.923579+0530 0x11e      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: Found a V7 TouchPad with ID: E7=0x73 0x03 0x0a, EC=0x88 0xb6 0x06
2018-01-17 16:00:27.925647+0530 0x11e      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: ButtonPad Detected...
2018-01-17 16:00:27.965773+0530 0x11e      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: TouchPad driver started...
2018-01-17 16:21:12.573297+0530 0x13f      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: Found a V7 TouchPad with ID: E7=0x73 0x03 0x0a, EC=0x88 0xb6 0x06
2018-01-17 16:21:12.573303+0530 0x13f      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: ButtonPad Detected...
2018-01-17 16:21:12.612976+0530 0x13f      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: TouchPad driver started...
2018-01-18 22:48:38.886674+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.897520+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.898498+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.909493+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.910481+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.921467+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.922449+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.933393+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.934370+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.945384+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.946330+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.957323+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.958309+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.969353+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.970338+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.981333+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 22:48:38.986253+0530 0x139      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.350320+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.360299+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.361280+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.362266+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.372366+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.373326+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.374349+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.384334+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.385354+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.386377+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.396280+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.397291+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.398212+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.408145+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.409119+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.410132+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.420095+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.421067+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.422088+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.432112+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.433133+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.434101+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.711693+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...
2018-01-18 23:50:13.712742+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...

2018-01-18 23:50:13.716764+0530 0x151      Default     0x0                  0      kernel: (VoodooPS2Trackpad) ALPS: an invalid or bare packet has been dropped...

 


Is it normal ?

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