Hi, Does Linux assign the resources to PCI devices? Or is it done by PCI firmware? If it is done by firmware, I have the following doubt: By looking at the PCI configuration space, I can only see Base Address Registers (BARS) for the 6 resources a device can have. How does the kernel know about the length and the flags of the resources (since they do no seem to be present in PCI config space)? Thanks, Rajat - To unsubscribe from this list: send the line "unsubscribe linux-newbie" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.linux-learn.org/faqs