Hello Alan,
The best that can be said is that it sort of works most of the time.
But there are plenty of cases where it doesn't work, and you are
facing one of them.
Geee... I feel honored! (grrrr) That's usually my luck with Linux but
I've always been a glutton for punishment, I mean, up for the challenge
so I'll keep at it. ;-)
By the way, now that you've got CONFIG_USB_DEBUG enabled, there's
something I'd like to see. I'm assuming you've got a debugfs
filesystem mounted on /sys/kernel/debug. Go into
/sys/kernel/debug/usb/ehci/0000:00:1d.0/ (that's the directory
corresponding to the controller your device is plugged into, bus 2)
and post a copy of the "periodic" file in that directory
Something is a miss here as that path ( /sys/kernel/debug/usb/ehci )
doesn't exist and I'm also getting new hourly errors complaining about
missing proc entries like:
/sys/devices/system/cpu/sched_mc_power_savings
I imagine it might be a specific issue with this modern kernel running
on "old.. centos6 kernel) so I've posted my kernel config here:
http://www.trinityos.com/SCRATCH/3.5.2-1.ax25.el6.x86_64
. . .
-rw-r--r-- 1 dranch dranch 130080 Aug 26 12:24 kernel-ml-3.5.2-config.txt
-rw-r--r-- 1 dranch dranch 353212 Aug 26 12:24 usbdebug-sys-dir.txt
If you can help me figure out why the EHCI debug interface isn't showing
up (maybe the /proc line is a hint), I'll recompile and get the results
you asked for.
--David
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