On Fri, Aug 11, 2023 at 1:39 PM Ladislav Michl <oss-lists@xxxxxxxxx> wrote: > Just for the reference, implementation based on your above mentioned patch > which restores 4.9 vendor kernel performance can be found below. Hey looks good :) > It still needs some love, generalization and so on, but as I have already > started work on fixing Octeon's USB and ethernet, this is far beyond my > time limit. > > I hope to return to this in the near future and convert it into proper > patch series. OK on the back burner, such happens. > Btw, we really need to invent some other name than 'bounce buffer'... I think it should be called "contiguous buffer" because that is what it is. Yours, Linus Walleij