On 18/07/2019 08:48, Jose Abreu wrote: > From: Jon Hunter <jonathanh@xxxxxxxxxx> > Date: Jul/17/2019, 19:58:53 (UTC+00:00) > >> Let me know if you have any thoughts. > > Can you try attached patch ? Yes this did not help. I tried enabling the following but no more output is seen. CONFIG_DMA_API_DEBUG=y CONFIG_DMA_API_DEBUG_SG=y Have you tried using NFS on a board with this ethernet controller? Cheers, Jon -- nvpublic