• Dan Zink's avatar
    [PATCH] Compaq PCI Hotplug bug fix · e87de9d3
    Dan Zink authored
    Found the bug.  The following patch fixes the hot plug
    driver so that it has a fallback when there are no unused
    IRQs on a system.  At some point intialization got re-
    ordered and this was broken.
    
    I found another bug that was preventing the existing scheme from
    working.  It looks like the function "pcibios_set_irq_routing" is
    returning 1 for success, but the hot plug driver was interpreting it as
    failure.
    e87de9d3
cpqphp_pci.c 45.4 KB