The PCI interrupt assignment is probably not changeable at all. This is determined by how your PCI devices are wired up, and is not software programmable. In some cases, there is some configurability here, but I have no user tools for doing it. You could check your BIOS setup menus to see if there are any interrupt sharing options. The dump_pirq script in the debug-tools directory will dump out your BIOS interrupt routing table. This shows which PCI interrupt lines are shared. Any devices sharing the same interrupt link value are physically wired together. -- Dave |
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