incomplete list can be found in the Comedi source.
This distribution contains only the user-space library. You will
-almost certainly also want to download the Comedi kernel modules.
+almost certainly also want to download the Comedi kernel modules
+found in the "comedi" tarball. Also, the calibration programs
+comedi_calibrate and comedi_soft_calibrate can be found in the
+"comedi_calibrate" tarball. A few boards also need firmware
+found in the "comedi-nonfree-firmware" tarball.
* Installation: