On Wed, Oct 28, 2015 at 01:59:23PM +0000, Busch, Keith wrote: > The "new" interface for all the other architectures is the same as the > old one we've been using for the last 5 years. > > I welcome x86 maintainer feedback to confirm virtual and DMA addresses > have the same offset at 4k alignment, but I have to insist we don't > break my currently working hardware to force their attention. We had a quick cht about this issue and I think we simply should default to a NVMe controler page size of 4k everywhere as that's the safe default. This is also what we do for RDMA Memory reigstrations and it works fine there for SRP and iSER. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
