RE: usb-audio, does it work at all?

[Dunlap, Randy]

> From: Erik Mouw [mailto:[e-mail]]
> 
> On Thu, Oct 05, 2000 at 11:46:13AM -0700, Dunlap, Randy wrote:
> > usb audio will be made to work again, but it's
> > currently broken 2 ways:  usb-uhci was just broken
> > in 2.4.0-test9.
> 
> Oh? It works perfectly well with my Wacom Graphire.

So you are one of the lucky ones.  :)

> > Besides that, the audio driver
> > has been broken since 2.4.0-test7 or so.
> > It worked in 2.4.0-test5 but not in -test7.
> > I've been searching for the problem but haven't
> > found it yet.
> 
> Hmm, yes, that's a difficult one. I just made a diff between test5 and
> test9, and there are no obvious changes in the audio driver. Except
> the changes in copy_from_user_ret() and mem_map_reserve().

Could have been some changes outside of audio.c that kill it.
In any case, it just hangs the system in 2.4.0-test7 or later.

~Randy