The IO problem, ISA vs. PCI

2000-10-12 Thread Benjamin Herrenschmidt
Note to linux-kenrel readers: This discussion is the Nth attempt to find a solution to handle both legacy IOs and PCI IOs on machines with several IO busses memory mapped at different locations in the CPU space. >No please, is there anybody bloat-conscious on this damned list ? Burying >more and

The IO problem, ISA vs. PCI

2000-10-12 Thread Benjamin Herrenschmidt
Note to linux-kenrel readers: This discussion is the Nth attempt to find a solution to handle both legacy IOs and PCI IOs on machines with several IO busses memory mapped at different locations in the CPU space. No please, is there anybody bloat-conscious on this damned list ? Burying more and