On Tue, 1 Aug 2023 14:58:48 -0700 Randy Dunlap wrote: > > +If in doubt set ``offset`` to 0, ``max_len`` to ``PAGE_SIZE`` and > > +pass -1 as ``dma_sync_size``. That combination of arguments is always > > +correct. > > at the expense of more overhead? Should be implied by the context, I hope, so no point stating it? Thanks for all the other corrections, will fix in v2. -- pw-bot: cr