From: Heiner Kallweit <hkallwe...@gmail.com> Date: Fri, 23 Aug 2019 00:52:34 +0200
> Typically the Realtek chips are used on Intel platforms and I haven't > seen any such report yet, so it seems to be platform-specific. > Which board (DT config) is it, and can you provide a full dmesg? Unfortunately on Intel you're not going to be testing the DMA syncing very much except with full debugging enabled where it'll use bounce buffers which give a reasonable simulation of what the non-cache-coherent systems will be dealing with.
