Re: [PATCH 5/6] net: fec: use dma_alloc_noncoherent for m532x

Christoph Hellwig
2023-10-12T14:00:50Z

On Thu, Oct 12, 2023 at 11:25:00PM +1000, Greg Ungerer wrote:
> Not sure I follow. This is the opposite of the case above. The noncoherent alloc
> and cache flush should be performed if ColdFire and any of CONFIG_HAVE_CACHE_CB,
> CONFIG_CACHE_D or CONFIG_CACHE_BOTH are set - since that means there is data
> caching involved.

FYI, this is what I ended up with this morning: