Recently added Mediator support

[Radoslaw Kujawa <radoslaw.kujawa%c0ff33.net@localhost>]

Hi list,

I've recently added empb(4) - a driver for Mediator 1200 PCI bridges. All 
models for the Amiga 1200 are supported - including original Mediator, LT2, 
LT4, SX, TX. So far it works great with PCI cards that use mostly I/O space, 
like NE2000 ethernet or SATALink 3112. Accesses to memory space are also 
supported by the driver but still a bit buggy - due to windowed design of 
Mediator I had to (re)implement most of bus_space methods. DMA support is 
absent (yet), but I have some ideas how to do it. Frank Wille greatly helped 
during development of this driver, without his reverse engineering work this 
driver would not exist.

If anyone on this list owns an A1200 equipped with Mediator, it would be great 
if he/she could test the latest releng build of HEAD branch (please send me 
dmesg).

Or maybe anyone in Europe has idling A4000 they'd like to donate to me? It 
could be used to continue development of the PCI subsystem and drivers (for 
example add Mediator 4000 support). 

-- 
Best regards,
Radoslaw Kujawa