On Wed, Jan 31, 2024 at 11:17:31AM -0800, Chris Leech wrote: > Add a UIO memtype specifically for sharing dma_alloc_coherent > memory with userspace, backed by dma_mmap_coherent. > > This is mainly for the bnx2/bnx2x/bnx2i "cnic" interface, although there > are a few other uio drivers which map dma_alloc_coherent memory and > could be converted to use dma_mmap_coherent as well. What other drivers could use this? Patches doing the conversion would be welcome, otherwise, again, I am very loath to take this one-off-change for just a single driver that shouldn't be doing this in the first place :) thanks, greg k-h
