Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 07 Feb 2014 13:43:51 +0100
From:      Julian Stecklina <jsteckli@os.inf.tu-dresden.de>
To:        freebsd-current@freebsd.org
Subject:   Re: [PATCH] PCI bus number management
Message-ID:  <ld2kdq$srr$1@ger.gmane.org>
In-Reply-To: <201402061437.53355.jhb@freebsd.org>
References:  <201402061437.53355.jhb@freebsd.org>

next in thread | previous in thread | raw e-mail | index | archive | help

[-- Attachment #1 --]
On 02/06/2014 08:37 PM, John Baldwin wrote:
> I would like to commit this to HEAD soon but thought I would post it for some 
> pre-commit testing for the brave. :)  If you are really brave, try booting 
> with 'hw.pci.clear_buses=1' which will force the kernel to renumber all buses 
> in the system.

This is a really bad idea, because BIOS/SMM tends to have those
hardcoded. Or am I misunderstanding the purpose of this patch?

Julian


[-- Attachment #2 --]
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)

iEYEARECAAYFAlL01QcACgkQ2EtjUdW3H9mcDwCgqd+nn247wW1QyXvFfajFeHP2
ZgwAoKYcp07KYm51Ad+brBGFWpsGmrpi
=yBcj
-----END PGP SIGNATURE-----

Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?ld2kdq$srr$1>