On Thu, Jun 08, 2017 at 03:25:25PM +0200, Christoph Hellwig wrote: > Hi all, > > for a while we have a generic implementation of the dma mapping routines > that call into per-arch or per-device operations. But right now there > still are various bits in the interfaces where don't clearly operate > on these ops. This series tries to clean up a lot of those (but not all > yet, but the series is big enough). It gets rid of the DMA_ERROR_CODE > way of signaling failures of the mapping routines from the > implementations to the generic code (and cleans up various drivers that > were incorrectly using it), and gets rid of the ->set_dma_mask routine > in favor of relying on the ->dma_capable method that can be used in > the same way, but which requires less code duplication. > > Btw, we don't seem to have a tree every-growing amount of common dma > mapping code, and given that I have a fair amount of all over the tree > work in that area in my plate I'd like to start one. Any good reason > to that? Anyone willing to volunteer as co maintainer? > > The whole series is also available in git: > > git://git.infradead.org/users/hch/misc.git dma-map Ack for the 2 drm patches, but I can also pick them up through drm-misc if you prefer that (but then it'll be 4.14). -Daniel > > Gitweb: > > http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/dma-map > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch
