Re: [Pcihpd-discuss] RE: [RFC/Patch 0/12] ACPI based root bridge hot-add

[Tom Duffy <tduffy@sun.com>]

On Thu, 2005-03-31 at 14:03 -0800, Rajesh Shah wrote:
> Does this patch help?

YES!  I can now power down the slot, see it gone from pci list, reenable
it, etc.  Awesome.  Thank you.

[root@intlhotp-1 ~]# lspci -s 08:00
08:00.0 Ethernet controller: Intel Corp.: Unknown device 105f (rev 03)
08:00.1 Ethernet controller: Intel Corp.: Unknown device 105f (rev 03)
[root@intlhotp-1 ~]# cd /sys/bus/pci/slots/4/
[root@intlhotp-1 4]# cat power
1
[root@intlhotp-1 4]# echo 0 > power
[root@intlhotp-1 4]# lspci -s 08:00
[root@intlhotp-1 4]# cat power
0
[root@intlhotp-1 4]# echo 1 > power
[root@intlhotp-1 4]# lspci -s 08:00
08:00.0 Ethernet controller: Intel Corp.: Unknown device 105f (rev 03)
08:00.1 Ethernet controller: Intel Corp.: Unknown device 105f (rev 03)

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