* Linux 2.4 hotplug interface bus information
@ 2006-09-20 15:09 iSteve
2006-09-20 15:57 ` iSteve
0 siblings, 1 reply; 2+ messages in thread
From: iSteve @ 2006-09-20 15:09 UTC (permalink / raw)
To: linux-hotplug
Greetings,
I'm looking at hotplug event interface on 2.4 kernels (testbed is vanilla
2.4.32), and I wonder how did the old hotplug shell script system figured out
what bus the device is connected to. I've hooked up a script that dumps env
vars to a file to /proc/sys/kernel/hotplug, and when connecting and removing
some MicroStar Bluetooth device, I get only these events:
PATH=/sbin:/bin:/usr/sbin:/usr/bin
ACTIONd
PWD=/
SHLVL=1
HOME=/
PRODUCTÛ0/6970/525
TYPE"4/1/1
_=/usr/bin/env
PATH=/sbin:/bin:/usr/sbin:/usr/bin
ACTION=remove
PWD=/
SHLVL=1
HOME=/
PRODUCTÛ0/6970/525
TYPE"4/1/1
_=/usr/bin/env
I'd like to write a dumb function that would generate modalias out of these (or
further process them in any fashion), but without the bus, I believe I can
never succeed.
Thanks in advance for any reply.
--
-- iSteve
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2006-09-20 15:09 Linux 2.4 hotplug interface bus information iSteve
2006-09-20 15:57 ` iSteve
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