Hangs with mrsas?

[Garrett Wollman]

<<On Tue, 22 Mar 2016 11:42:38 -0700, Doug Ambrisko <ambrisko at ambrisko.com> said:

> You could try:
> 	https://people.freebsd.org/~ambrisko/mrsas.patch

I take it that the important part of this patch is changing the DMA
tag and scatter/gather setup to allow 64-bit addresses?  (Why would
the original driver have been limited to 32-bit addresses?  It's quite
new hardware!)

-GAWollman