[ltp] uhci-hcd problems
René Castberg
linux-thinkpad@linux-thinkpad.org
Wed, 16 Jun 2004 12:11:09 +0100
Just a note that in windows it is possible to programatically connect/
disconnect the hardware. So there must be some way of doing it.
Unforunatly the NVRAM doesn't seem to store this information, and i
don't know enough about the hardware that i could debug it to find
out... Maybe somebody else on the list does???
Rene
On Wed, 2004-06-16 at 11:48 +0100, Mark Houlder wrote:he hardware so
> Not sure about the SCO issue - I tried removing it from my kernel and it
> made no difference :(
>
> and as far as i know, there's no way to programmatically
> connect/disconnect the bluetooth hardware...
>
>
> mark
>
>
> Cameron McCormack wrote:
> > Hi Mark.
> >
> > Mark Houlder:
> >
> >>anyone come across this before, and/or suggest a solution?
> >
> >
> > So I got my mouse today, it works well (except I haven't quite worked
> > out how to get all the extra buttons working properly). Anyway, I
> > experienced the same problem as you. I'm running 2.6.6. I checked the
> > changelog for 2.6.7 and saw this:
> >
> > <marcel@holtmann.org>
> > [Bluetooth] Fix disconnect race on ISOC interface
> >
> > The hci_usb_disconnect() gets called recursively when SCO support
> > is enabled and used. This causes sysfs_hash_and_remove() finally to
> > dereference a NULL pointer.
> >
> > Noticed by Sebastian Schmidt <yath@yath.eu.org>
> >
> > This sounds like it should fix the problem.
> >
> > Cameron
> >
>
>
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