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Forum: PCMCIA Installation and Configuration Issues
Re: Question 2.4 test2 and cs4232 (Brad Langhorst)
Date: 2000, Jul 05
From: David Hinds <dhinds@pcmcia.sourceforge.org>

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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