pphelan@qnx.com writes: > I also noticed this performance degrade when doing the QNX tulip > driver. It can however be fixed. If you bump up your CACHELINE / Burst > size values (PCI CACHELINE / CSR0), you will be able to get the Lite-On > to perform just as good as the 21143. Is this a BIOS configuration thing? Driver #define? Kernel? Eric