Updated switch/glue patch?

[Warner Losh]

On Dec 18, 2011, at 3:17 AM, Stefan Bethke wrote:
> I've reimplemented iicbb.c to be slightly more protocol compliant, and to be able to tune transfer speeds to the actual hardware capabilities.  I've timed a single GETSCL (with WITNESS) to 8.7 microseconds, clearly that won't do.

What is it without WITNESS?  The performance numbers with WITNESS are generally uninteresting for a deployed system.

Warner