Hi, On Wed Jan 24 2024, Esben Haabendal wrote: > This allows enabling TBS for TX queues by adding the > snps,time-based-scheduling property. You should check for support for this > on your particular controller before enabling. Typically, TX queue 0 does > not support TBS. More a general question: Do i see that correctly that Launch Time does not work for OF platforms (such as an imx93) at the moment, because the tbs_en property is not configured? Or why are these patches necessary? Thanks, Kurt