>> On the ia64, since the "unsigned long" is u64, the above >mismatch may cause the problem if the _SUN returns the value >in 64 bits. >> >> The following patch change the definition in acpiphp.h to >match the type of sun with other places. > >Does HP intend to have slot numbers larger than 4 billion? >The ACPI 3.0 spec is mute on how large the 'integer' returned >from _SUN is -- presumably it can be 64 bit. But if we're >going to permit _SUN to return 64-bit, we should make it u64 >everywhere, not just 64-bit for 64-bit machines. > HP has a new developing system does report the _SUN in 64 bits. That's why the mismatch shows up. I can try to persuade the FW not to use the 64 bits. But isn't this patch making more sense to have the variables in same type? Justin -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
