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@@ -70,7 +70,7 @@ Every PCI card emits a PCI IRQ, which can be INTA, INTB, INTC or INTD:
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These INTA-D PCI IRQs are always 'local to the card', their real meaning
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depends on which slot they are in. If you look at the daisy chaining diagram,
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-a card in slot4, issuing INTA IRQ, it will end up as a signal on PIRQ2 of
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+a card in slot4, issuing INTA IRQ, it will end up as a signal on PIRQ4 of
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the PCI chipset. Most cards issue INTA, this creates optimal distribution
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between the PIRQ lines. (distributing IRQ sources properly is not a
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necessity, PCI IRQs can be shared at will, but it's a good for performance
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Nick Andrew