Re: [PATCH] x86: Split off mem*io functions

Brian Gerst
2011-12-11T22:15:42Z

On Sun, Dec 11, 2011 at 5:10 PM, Brian Gerst <brgerst@gmail.com> wrote:
> Commit 6175ddf06b6172046a329e3abfd9c901a43efd2e changed the mem*io
> functions to use the standard memcpy/memset routines, but there were
> unintended consequences.  Some devices cannot cope with 64-bit or
> non-sequential accesses that the optimized routines do.  Change them
> back to simple 32-bit sequential writes.

Tim, please test the lx6464es driver with this patch and commit
a2987855 reverted.

--
Brian Gerst