Hello,

Why is BUS_BUFFER = 16 ? What does it mean exaclty ? I'm asking because 
I compiled an mpacpi kernel and I had to increase it to 128 because of:

pci1 at pchb1 bus 128panic: Increase BUS_BUFFER in mpacpi.c!
Stopped in pid 0.1 (swapper) at netbsd:cpu_Debugger+0x4:        leave
db{0}>

Thanks,
Mihai

P.S. please CC answers to me