Re: [RFC] filling in ACPI files in sysfs

[Paul Ionescu <paul-f7LjuT9/YZU@public.gmane.org>]

Hi Alex,

You are right, I have:
/sys/bus/pci/slots/4294967295 # find .
.
./test
./cur_bus_speed
./max_bus_speed
./address
./adapter
./latch
./attention
./power

When I boot in dock, the value of power and adapter is 1, when I boot
normaly, I have 0 in those files.
Now, I booted in DOCK, and I did an echo 0 > power, and surprise, it did
an electromechanicaly eject of dock !!!.
Anyway, echo-ing 1 again, does nothing for me. I expected to power the
pci slot again and find the coresponding device in there.
So, thanks for the tips, now I get back to playing with apci.

Paul


On Fri, 2004-04-09 at 21:59, Alex Williamson wrote:
> On Fri, 2004-04-09 at 12:53, Paul Ionescu wrote:
> > I also have an ACPI hotplug PCI slot in the laptop, because when I
> > insert acpiphp.ko module, it sais that it found and registered a slot.
> > Now, where do I find some info about that slot, or how can I play with
> > it ? I suppose it is the PCI slot from my dock.
> > I could not find any info about it in /proc or /sys.
> > Is there a standard name I should look for ?
> 
> 
>    PCI hotplug slots registered via the ACPI hotplug driver show up
> under /sys/bus/pci/slots.  There are a few things you can do w/ it via
> that interface.
> 
> 	Alex



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