Re: [PATCH] HID: logitech-hidpp: fix hi-res scroll for Bolt-connected MX Master

[erikhakan@gmail.com]

Hi all!

I believe I have an explanation (and a solution) for why everyone's results differ.

As noted in https://lore.kernel.org/linux-input/20260920094508.39682-1-roman.stingler@gmail.com/
there is a conflict between the driver and Solaar in that user settings are not
respected by the driver.

So while investigating that, I found some further issues with regards to how Rafael's
proposed fix would deal with the case where Solaar disables high resolution scroll.

Locally, I have a fix that expands on Rafael's patch and but also handles low-
resolution scroll events. And it also respects on-device user settings so that 
settings set in Solaar will remain.

I believe that the reason for inconsistent behaviour for some testers is simply
that there are unhandled states in combinations of settings in the current code,
which my fix aims to solve.

So, Rafael, is it alright if I post a new series with your fix as Patch 1 and then
my addition as Patch 2?
I'd love to have it properly tested since I don't have a Bolt mouse.

Regards,
Erik