Bug#640391: Possible fix ark3116

[ael <law_ence.dev@ntlworld.com>]

On Tue, Oct 25, 2011 at 08:40:09PM +0200, Bart Hartgers wrote:
> Hi ael,
> 
> I think I got it. The ark seems sensitive to a specific combination of
> setting the termios and enabling interrupts/submitting the interrupt
> urb. The old driver does not suffer because it does not use the
> interrupt urb.

Success! Congratulations.

I thought I was going to have to break bad news when my first few
attempts failed, but that seems to have been a flakey connection.

So wonderful. Thanks for all the work. Just a quick reply for tonight:
you can stop biting your fingernails...

ael