Thinkpad twist

= Thinkpad Twist (s230u) = Using a standard stage3 installation everything should pretty much work out of the box.

Keyboard
for some reason on kernels >= 4.2 the keyboard, trackpoint and touchpad are not working on the first boot. To work around this problem add i8042.nomux=1 i8042.reset to your kernel command line:

WiFi
the wifi chip is a Intel Wireless-N 2230 as lspci shows 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)

enable the required kernel modules:

the modules need an additional firmware

if you are building the modules directly into the kernel enable the Include in-kernel firmware blobs in kernel binary option

see When using built in configuration

Audio / Video
The sound card work out of the box for USB mic/soundcard enable:

The integrated webcam is also USB:

Card Reader
the card reader is an RTS5229 PCI Express Card Reader - the driver comes with a package rather than with the kernel itself so make sure to deselect:

and emerge

don't forget to re-emerge when installing a new kernel