ALPS problems
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Hi,
Quoted 5 lines · Pali Rohár
Hello,
I found this older blog post about ALPS touchpads:
http://neil.brown.name/blog/20050706163418
Quoted 8 lines
And there is written same symptoms as on my E6440. Author of that blog thinks that PS/2 packets are lost because ACPI disabling interrupts. And that leads to total garbage.
Do you know somebody who understand deeply ACPI DSDT code and could look at it? I can provide my ACPI tables. Maybe there can be something interesting for touchpad/trackstick or something else.
You could send a mail to linux-acpi <[email protected]>, asking for help there, of you do please make your DSDT available somewhere and put a link to it in the mail, as that is the first thing which people will ask. Also please put me in the CC.
Regards,
Hans
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