linux-kernel - Re: How to reserve pci bus numbers for hotplug?

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Message-ID: <CAMxnaaUA66ycA-fB_spDHQ2LqtpSiAsY_5R=Yrt2UC0AL5tj0w@mail.gmail.com>
Date:	Mon, 16 Dec 2013 21:52:40 +0100
From:	Andreas Noever <andreas.noever@...il.com>
To:	Yinghai Lu <yinghai@...nel.org>
Cc:	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: How to reserve pci bus numbers for hotplug?

On Sun, Dec 15, 2013 at 5:10 AM, Yinghai Lu <yinghai@...nel.org> wrote:
> it should not extend to [08-11] or [06-29]
>
> Please check attached patch that should address bus number wrong extending.
> --- missed checking before going up one level ...wrong assumption ...

This fixes the overlapping busnrs. Full dmesg and lspci -vv are
attached in case you want to check the configuration in detail.

Thanks
Andreas

Download attachment "dmesg_busnr_patch" of type "application/octet-stream" (156796 bytes)

Download attachment "lspci_vv_busn_patch" of type "application/octet-stream" (76167 bytes)