PS/2 emulation - timer?

[Kamil Jońca]

As I wrote earlier there is strange behavior of ps/2 mouse emulation
(https://bugs.launchpad.net/qemu/+bug/1618301)
I tried to read code
(https://github.com/qemu/qemu/blob/master/hw/input/ps2.c) but cannot
find anything wrong. The only thing I doubt is time relation issues
(ps/2 description mentions about sample rate), but this was rather quick look.
What should I do if I want to put timer in ps2.c code?
KJ
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