On Mon, 28 Mar 2022 13:51:42 +0200 Benjamin Stürz wrote: > > Just a small tip: If you are new, start with something small and learn > > from that. Don't do a controversial big patchset spanning multiple > > subsystems, that's the hard way to learn things. First submit one patch > > at a time to one subsystem and gain understanding of the process that > > way. > > I actually thought this would be such simple thing. Do you know of any > good thing where to start? I already looked into drivers/staging/*/TODO > and didn't found something for me personally. FWIW on the netdev side there's work coming to convert a set of features from unsigned long to a BITMAP which will require converting a lot of drivers to an explicit helpers from direct access. https://lore.kernel.org/all/20220324154932.17557-14-shenjian15@xxxxxxxxxx/ If it seems interesting enough you can try reaching out to Jian Shen.