Messages in this thread | | | Subject | Re: [ACPI] PATCH-ACPI based CPU hotplug[2/6]-ACPI Eject interface support | From | Alex Williamson <> | Date | Mon, 20 Sep 2004 18:52:05 -0600 |
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On Mon, 2004-09-20 at 18:12 -0500, Dmitry Torokhov wrote: > > Hi Anil, > > I obviously failed to deliver my idea :) I meant that I would like add eject > attribute (along with maybe status, hid and some others) to kobjects in > /sys/firmware/acpi tree. >
Dmitry,
See the patch I just posted to acpi-devel and lkml (Subject: [PATCH/RFC] exposing ACPI objects in sysfs). It exposes acpi objects as you describe. Something simple like:
# cat /sys/firmware/acpi/namespace/ACPI/_SB/LSB0/_EJ0
Will call the _EJ0 method on the ACPI device. You can evaluate eject dependencies using the _EJD method.
Alex
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