These patches add support for a boot-time switch to enable PNP debug messages. Currently, users have to recompile with CONFIG_PNP_DEBUG=y to get PNP debug messages. I copied the implementation strategy from Greg KH's USB patches: http://lkml.org/lkml/2008/8/8/529 These patches don't fix any bugs, and I know it's pretty late to consider new stuff for 2.6.27. The only reason to even consider them is that 2.6.27 includes a significant PNP rewrite, and if 2.6.27 ends up in a distro kernel, it will be much easier to work on problems if users can collect debug information without rebuilding the kernel. Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html