Date: Mon, 16 Nov 2020 09:07:12 +0100 From: Gary Jennejohn <gljennjohn@gmail.com> To: freebsd-arch@freebsd.org Subject: Re: MAXPHYS bump for FreeBSD 13 Message-ID: <20201116080712.0133d00b@ernst.home> In-Reply-To: <2e76f6c8-f01f-d1d5-a52d-85d9e0769a40@FreeBSD.org> References: <aac44f21-3a6d-c697-bb52-1a669b11aa3b@FreeBSD.org> <X7Aj0a6ZtIQfBscC@kib.kiev.ua> <ae6861cf-108f-19f7-9525-c89cac850164@FreeBSD.org> <X7EJ8K0Jaw6/dkjl@kib.kiev.ua> <2e76f6c8-f01f-d1d5-a52d-85d9e0769a40@FreeBSD.org>
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On Sun, 15 Nov 2020 21:38:33 -0500 Alexander Motin <mav@FreeBSD.org> wrote: > 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. > I applied the patch to my HEAD src at r367714 but I get these rejects: ./sys/dev/siis/siis.c.rej ./sys/dev/siis/siis.h.rej ./sys/dev/ahci/ahci.c.rej ./sys/dev/ahci/ahci.h.rej Doesn't matter to me because I don't use these drivers. But it seems that there is a problem with the patch. -- Gary Jennejohn
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