sio / puc wedging on both -current and -stable

[Mike Tancsa]

At 02:52 AM 08/12/2004, Bruce Evans wrote:
>Long ago, On Thu, 3 Jun 2004, Mike Tancsa wrote:
>
>
>I can now explain this.  When usb is in the kernel proper, it normally
>gets the interrupt first and exposes bugs in sio (see other mail --
>there is a conflict but sio ignores the error).  When usb is in a
>module, sio normally gets the interrupt first.  There is again a
>conflict but usb doesn't ignore the error.

For the archives and those interested in this issue, more information along 
with a number of patches can be found here
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/74786

         ---Mike