Greetings I'm working on a driver for a PCI card. During the installation, I read the BAR0 and BAR1 registers two different ways and I get two different results for BAR1. pci_resource_start(0) = A pci_read_config_dword(0x10) = A pci_resource_start(1) = B pci_read_config_dword(0x14) = B+8 Any ideas anyone? I've tried this on two systems, same hardware. Kernels 2.6.5-7.155 and 2.6.11.xxx. x86_64 flavo(u)rs. TIA & cheers