On Thu, Aug 18, 2022 at 04:47:14PM +0200, Greg Kroah-Hartman wrote: > What is the output of the lspci -v for the USB 3 controller? > > Christoph, any ideas? Well, with that commit it must be related to dma ops selection. As this appears to be an AMD system the options here are direct, amd_iommu and possibly amd_gart as the odd one in the mix. Alan, can you send me your .config?