Brussels / 31 January & 1 February 2015


Backporting Linux mainline drivers

This talk will give an overview over the Linux backports project and how to use it. The Linux backports project makes it possible to use a driver from a recent Linux mainline kernel with an older kernel version.

When you have a vendor board support package which does not use a bleeding edge mainline kernel, like it is the case most times, but you want to use some driver from a bleeding edge Linux kernel you can use backports. Backports "automatically" generates a tar with many drivers from a specific Linux mainline kernel which can be used with older kernel versions.

In this talk I will describe how the backports project, with its compatibility layer, the spatches and the normal patches. For practical usage I will show how to use backports with your own kernel in addition I will give a brief overview on how to add a new driver to backports.


Hauke Mehrtens