Hi Oliver,

> > > here's my current version of btusb with SCO support. This is preliminary.
> > > I am still looking at a way to delay using the higher altsettings until SCO
> > > is actually used, but the timeouts seem to be too long to do the obvious.
> > 
> > the module parameter and blacklist/quirks stuff has been merged upstream
> > with Linus now. Feel free to update your SCO support patch and then lets
> > get this merged.
> 
> Still testing. I am new to bluetooth so getting a sound testing environment
> up takes a bit of time. I am getting iso urbs to complete now.

I hacked up a version that does work fine for me and has been tested on
my Quad G5. The attached applies on top of 2.6.27-rc3.

The alternate settings are still fixed to selecting #2, however the
change to always select the appropriate one would be simple. We only
need to calculate the right value. The killing and re-submitting URB
code is already present.

Regards

Marcel