On Wed, Jun 28, 2023 at 03:57:36PM +0200, Alexandra Winter wrote: > The last s390 machine that supported FDDI was z900 ('7th generation', > released in 2000). The oldest machine generation currently supported by > the Linux kernel is MARCH_Z10 (released 2008). If there is still a usecase > for connecting a Linux on s390 instance to a LAN Channel Station (LCS), it > can only do so via Ethernet. > > Randy Dunlap[1] found that LCS over FDDI has never worked, when FDDI > was compiled as module. Instead of fixing that, remove the FDDI option > from the lcs driver. > > While at it, make the CONFIG_LCS description a bit more helpful. > > References: > [1] https://lore.kernel.org/netdev/20230621213742.8245-1-rdunlap@xxxxxxxxxxxxx/ > > Signed-off-by: Alexandra Winter <wintera@xxxxxxxxxxxxx> [text from Jakub] ## Form letter - net-next-closed The merge window for v6.5 has begun and therefore net-next is closed for new drivers, features, code refactoring and optimizations. We are currently accepting bug fixes only. Please repost when net-next reopens after July 10th. RFC patches sent for review only are obviously welcome at any time. See: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#development-cycle -- pw-bot: defer