MAXPHYS bump for FreeBSD 13

[Alexander Motin]

On 15.11.2020 05:58, Konstantin Belousov wrote:
> I posted my WIP at https://reviews.freebsd.org/D27225.
> It survived some limited testing, as described in comment.
> 
> Alexander, I will quite appreciate advise about changes I made to
> dev/ahci and dev/siis.  Also I would be glad to receive patches for any
> of the unhandled drivers, although I plan to do the pass over all of them
> if nobody do that.

Here is the patch, covering CAM, CTL, ahci(4), ata(4), mps(4), mpr(4),
mpt(4), mvs(4) and siis(4) to include into your review:
https://people.freebsd.org/~mav/maxphys.patch

ahci(4), ata(4), mvs(4) and siis(4) I've briefly tested with ZFS write
and scrub on real hardware for kern.maxphys of 64KB and 1MB.  The
changes to mps(4), mpr(4) and mpt(4) are trivial.

-- 
Alexander Motin