The steelseries mice have 2 resolutions. The range/interval
is different per device. We cannot query the devices, so we
have to pick some defaults. Before we took the two first in
the list to be safe. It is a pretty bad default though. Using
800 and 1600 is supported by all known devices and seem as
more reasonable defaults.
The default button mapping the sensei 310 does not match
the table for the two known steelseries mice. The 6th button
is no longer resolution cycle, so the single table no longer
fits. Let's construct the table depending on the number of
buttons on the device.
To specify the colors to cycle trough we write a list of
colors and their individual share of the total cycle duration.
Solid colors only have a single color in their list.
Breathing mode will cycle to and from the picked color and black.
Cycle mode will cycle through red, green, and blue.
The steelseries driver used some hardcoded values for as the
only supported device was the rival 310. This moves that data
to the .device file.
The default resolutions used are changed from hardcoded 1000
and 2000, to the two first entries in the dpi list. Picking
actual values from the specified dpi list or range is safer.
The driver does not yet support button mappings or any
non-solid LED modes.
The device does not support reading out the current
configuration. On probe some default values are used
to get a usable profile.
