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Bitfields for Intel 82371/82378/82379 PCI IRQ Route Control Register

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Bit Description

7

disable IRQ routing

6 - 4

reserved (0)

3 - 0

ISA IRQ number to which to route the PCI IRQ

Note:

IRQs 0-2, 8, and 13 are reserved.

See Also:

#01064,#01167,#01100