On Sunday 27 December 2015 13:59:57 Gabriele Mazzotta wrote: > On 24/12/2015 22:18, Pali Rohár wrote: > > This patch series adds check if Dell WMI descriptor structure is > > valid and fixes processing WMI events on devices with WMI > > interface version 0. > > > > After testing, second patch is good candidate for backporting into > > stable kernels, but problem is that it cannot be used without > > first patch. So I let decision to other people. > > > > Gabriele and Michał, this patch series should fix processing events > > on yours Dell laptops (you have in DSDT defined version 0). Can > > you test it? > > Hi, > > I tested the patches and all the function keys work, but I can see > that there are some differences in the dmesg. > > Here a before and after comparison. > > The radio button seems to generate longer messages when compared to > the others. Hi! Thanks for testing. Can you please recompile driver with line #define DEBUG at beginning of dell-wmi.c file and send dmesg output again? I want to see processing buffer debug lines in dmesg. Here we should see that after this patch series garbage will not be parsed. -- Pali Rohár pali.rohar@xxxxxxxxx
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