EHCI ports on P55 and RMH

[WinstonAce]

Hello

according to intel PCH specs,

http://tinyurl.com/36r2ac4

the Rate Matching Hubs (RMH) can be either enabled or disabled

how do i check if it's enabled in my system?

and how can I enable it if it's disabled?

 

I noticed that Apple use physical hubs (by SMC) in iMac 11,1 instead of RMH

is there a way to make it work in snow leopard?

 

if some one have dumps of MacBookPro 6,1/6,2 it would be very useful

(I believe they use RMH and not physical hubs in those)

 

thanks