RE: [PATCH] aic94xx: fix routing algorithms

James Bottomley
2006-07-11T16:18:10Z

On Tue, 2006-07-11 at 08:49 -0700, Robert Tarte wrote:
> [Tarte, Robert] I wrote an expander simulator that I ran in user space
> for the adp94xx. I extracted the routing code from the adp94xx driver
> and ran through numerous configurations hand checking the table to
> make
> sure that it came up with the right answer.

If you want to do that again, that would be great. However,
mathematically, I think you'll find the results are identical for every
configuration other than expander S->T connections, for which the old
algorithm was provably wrong. If the original scan didn't pick this up,
it's probably because that configuration isn't included ... so I think
the results this time around will be completely identical.

James